• US1727382A - Fuel-combustion-rate intensifier : en
  • GB306022A - Improvements in and relating to paper making machines : en
  • US1727655A - Drilling bit : en
  • USD79372S - Design for a radiator : en
  • FR664836A - Piggy bank alarm clock : en fr
  • CA292980A - Brush machine : en fr
  • CA293025A - Power take-off mechanism : en fr
  • DE482116C - Electric switch with tear-off ears : de en
  • GB318687A - Improvements in filtering apparatus : en
  • US1727583A - Casing head for oil wells : en
  • AT114173B - Wig for model heads, play dolls, shop window heads and educational purposes. : de en
  • US1727906A - Copying lathe : en
  • FR665125A - Fire alarm device and automatic fire extinguisher particularly useful for the protection of motor vehicles, air vehicles and others : en fr
  • FR34539E - : fr
  • DE482381C - Safety device for conveyor systems with traction sheave : de en
  • US1728072A - Furnace base : en
  • CA292945A - Plaster sheet manufacture : en fr
  • CA293071A - Naphthoquinone processing : en fr
  • DE482329C - Device for cleaning belt or carrier rollers on conveyor belts : de en
  • FR665128A - New comb : en fr
  • FR665041A - Improved ox iron : en fr
  • DE482508C - Mobile compressor system : de en
  • GB318717A - Improvements relating to the preservation of rubber latex : en
  • GB318909A - Improvements in the manufacture and production of fertilizers : en
  • US1727738A - Purification of liquids containing sugar : en
  • US1727637A - Piano sound board : en
  • US1727675A - Method of repairing refractory walls : en
  • USRE17431E - Sebgitjs vebnet : en
  • GB291805A - Process for the preparation of viscous dispersions of rubber and similar materials : en
  • DE482187C - Gas burner : de en
  • CH135337A - Device for automatic control of an electro-magnetic device. : en fr
  • DE482240C - Straw-like cigarette mouthpiece covering : de en
  • FR34533E - : fr
  • FR664877A - Improvements to packaging machines : en fr
  • FR664876A - Method for developing recording films of separately recorded sounds and images : en fr
  • GB318806A - Improvements in the galvanizing of steel or iron sheets : en
  • AT114205B - Wound clamp. : de en
  • CA293014A - Piston mechanism : en fr
  • DE482137C - Process for the production of emulsion paints for art painting : de en
  • DE482196C - Line switch for typewriters : de en
  • US1727987A - Multiple ampul : en
  • GB318665A - Improvements in apparatus for compressing and storing air under pressure : en
  • GB299837A - Process of and apparatus for treating liquids containing tar acid : en
  • FR665007A - Rectifier device : en fr
  • US1727932A - Radiocoil : en
  • US1728164A - Clothesline and telegraph pole : en
  • CH135286A - Longitudinal belt transmission belt spaced from each other. : en fr
  • CH135368A - Cycle operated by legs and arms. : en fr
  • CH135302A - Filter. : de en
  • CH135329A - Device for remote monitoring and remote control of apparatus. : de en
  • CH135353A - Method for wireless communication. : de en
  • CH135361A - Leaf springs designed especially for vehicles. : de en
  • US1727428A - Drip catcher : en
  • US1727603A - Automatic transmission : en
  • US1727986A - Welder's tongs : en
  • GB318881A - Improvements in or relating to signs for advertising or other purposes : en
  • GB305643A - Improvements relating to electrically heated vessels and the like : en
  • GB305567A - Improvements in or relating to machines for feeding and cutting webs of material : en
  • CH135376A - Device for instantaneous disengagement and engagement of the dual control of an aviation device from one of the cockpits. : en fr
  • FR664830A - Direction indicator for vehicles : en fr
  • FR665036A - Speculum : en fr
  • FR665113A - Control for spindles of spinning and twisting machines : en fr
  • USD79409S - A cobpobation of penn : en
  • FR34546E - : fr
  • GR2447B - IMPROVEMENTS IN OR RELATING TO AIR FOR USE WIRELESS TELEPHONE OR TELEPHONE. : el en
  • DE482209C - Lightning protection device for overhead lines : de en
  • FR665091A - Device for operating double sliding doors : en fr
  • GB318737A - Improvements in and relating to the lubrication of spinning machines : en
  • DE482478C - Machine for grinding off protruding parts at the ends of needles : de en
  • US1727686A - Sun-observing device : en
  • US1727629A - Hospital-room indicator : en
  • FR665045A - Instantaneous electric water heater with automatic activation : en fr
  • FR665095A - Advanced fertilizer and its manufacturing process : en fr
  • FR664975A - Suction device for chimneys and other applications : en fr
  • FR665134A - Automotive lock control device : en fr
  • US1727626A - Locomotive throttle attachment : en
  • US1727670A - Sunshade : en
  • FR665116A - Device intended to pass in prolonged immersion the fabrics deployed through a bleaching, washing or dyeing bath : en fr
  • DE482350C - Ribbon of paper for typewriters : de en
  • GB309900A - Improvements relating to the utilisation of the hot gases in gas cooking stoves : en
  • CA292911A - Tractor hitch : en fr
  • DE482412C - Extraction of highly active coal : de en
  • GB293852A - Improvements relating to single-acting alternating pumps : en
  • AU1376828A - Improved means for drying hides, skins, leather, plywood andother products : en
  • CH135190A - Steam extraction device. : de en
  • AT114166B - Device for adapting common sewing machines to the embroidery industry. : de en
  • FR665004A - Improvements in electric heating devices intended more particularly for mercury vapor lamps : en fr
  • US1727543A - Magnetic separator : en
  • US1727634A - Feeder : en
  • US1727734A - Variable-speed operating mechanism for cotton cleaners : en
  • US1727881A - Electric liquid heater : en
  • US1728099A - Rod coupling : en
  • AT114203B - Electric frequency transformer. : de en
  • AU1821129A - Improvements ina motion picture camera : en
  • FR664969A - Improvements in the construction of roads formed of a tar binder and in the manufacture of tarmacadam : en fr
  • FR665087A - Speed reducer : en fr
  • US1727654A - Spring mattress : en
  • USRE17430E - Preparation of titanium hydroxide : en
  • US1727602A - Tool holder : en
  • US1727920A - Production of azodyestuffs on silk : en
  • DK40751C - Eighth coil for radios. : da en
  • FR665083A - Coupling system, automatically realizing the disconnection when the tensile strength reaches a determined value : en fr
  • FR664956A - Process for the manufacture of grinding wheels and similar products : en fr
  • US1727984A - Spindle sleeve for drilling machines : en
  • DE482198C - Bell hammer drive for typewriters : de en
  • DK40756C - Matrix line setter with several Magazines. : da en
  • US1728058A - Toy : en
  • AT114136B - Stapler. : de en
  • AT114241B - Stopcock. : de en
  • CA292871A - Animal snare : en fr
  • AT114214B - Sample board. : de en
  • CH135356A - Stops and station display, which also serves to display advertising. : de en
  • CH135400A - Process for the preparation of a vat dye containing bromine. : de en
  • CA292931A - Battery post terminal clamp : en fr
  • AT114120B - Method and device for the transfer of heat between water and fire or flue gases, through the intermediary of an interposed liquid, water-insoluble heat carrier. : de en
  • CA292899A - Vehicle support : en fr
  • AU1353328A - An improved sheep feeding and watering apparatus for railway transprotation : en
  • AU1756428A - An improved hay sweep : en
  • CA292954A - Telephone system : en fr
  • CH135261A - Clock with case. : de en
  • DE482341C - Device for drawing off flammable liquids : de en
  • DE482468C - Device for the production of hole embroidery on zigzag sewing machines : de en
  • DE482307C - Water bath steam boiler for immediate heating : de en
  • US1727709A - Cotton picker : en
  • AU1810629A - Improvements inthe manufacture of rubber articles from rubber latex : en
  • CA292901A - Broom manufacture : en fr
  • FR665086A - Improvements to bogies : en fr
  • US1728102A - Photographic copying machine : en
  • GB295324A - Improvements in means for controlling the tension on yarns in knitting machines : en
  • AT114161B - Damping pistons for balance beams or other vibrating bodies. : de en
  • AT114179B - Massage roller. : de en
  • CA292882A - Articulated locomotive : en fr
  • CA292889A - Press : en fr
  • FR664813A - Improvements to baby carriages : en fr
  • GB318957A - Improvements in and relating to automatic and semi-automatic exchange systems : en
  • DE482289C - Electric contact : de en
  • CA292912A - Garage : en fr
  • US1727834A - Rectifying system : en
  • GB294486A - Manufacture of dyestuffs : en
  • GB318694A - Improvements in coffee driers and like apparatus : en
  • US1727483A - Dice box : en
  • US1727752A - Drill : en
  • GB318740A - Improvements in or relating to templates for the manufacture of articles from sheet rubber : en
  • US1727525A - Float for water cisterns or the like : en
  • US1727694A - Discharge outlet : en
  • US1727937A - Laminated glass and process for producing the same : en
  • AU1643328A - Improvements in manufacture of dextrose : en
  • CA293005A - Glass furnace : en fr
  • CH135205A - Refinement to internal pressure vessels with autoclave lid and especially to cooking pots. : en it
  • US1727918A - Machine for corrugating metal tubes : en
  • FR664978A - stereoscopic projection screen : en fr
  • FR664955A - Door lock : en fr
  • GB318819A - Improved tray or drawer for filing correspondence or other records : en
  • GB319227A - Improvements in and relating to the discharge of biscuits and the like from conveyors : en
  • US1727487A - Support for curtain rods, towel racks, etc. : en
  • US1727841A - Clutch plate : en
  • US1728155A - With abeasives : en
  • CA292926A - Decorating method : en fr
  • CA292970A - Heterodyne receiving system : en fr
  • CA292981A - Mop-making machine : en fr
  • US1727536A - Qttentin charles alexander cra he urd : en
  • DE482261C - Self-heating hot water heater composed of radiator sections : de en
  • CH135297A - Hydraulic ram. : en fr
  • DE482282C - Film as an insulating material with high dielectric properties : de en
  • AU1469728A - Improvements in or relating to wireless signalling systems : en
  • AU1910829A - Improvements in or relating to electrical control switchboards : en
  • US1727323A - Door-lock attachment : en
  • AT114141B - Cash register. : de en
  • GB318677A - Improvements in electrically operated bolts or fastenings : en
  • DE482486C - Compressed air centrifugal device for concrete, mortar, sand and similar masses : de en
  • US1727868A - Key mechanism : en
  • AT114228B - Arrangement for the transmission of brightness fluctuations by means of electrical oscillations. : de en
  • US1728086A - Concrete mixer : en
  • US1727524A - Cleaning implement : en
  • US1727431A - Seed harvester : en
  • US1727837A - Eyelash comb : en
  • USD79371S - Design for a fabric : en
  • US1727461A - Standard mounting socket and chain grip : en
  • US1727795A - Overgear transmission : en
  • US1727325A - bilinski : en
  • US1728070A - Electric furnace : en
  • CH135334A - Device for the selective protection of a high-voltage transformer in the event of a fault within the transformer. : de en
  • US1727572A - Cottonseed-delinting machine : en
  • FR665053A - Brake improvements : en fr
  • FR665060A - Process for the preparation and use of asphalt emulsions : en fr
  • FR665138A - Process for preparing trichloroetylene from tetrachloroethane : en fr
  • DK40731C - Method and apparatus for making piles of concrete or the like. : da en
  • DE482447C - Crossing piece and heart piece : de en
  • US1728129A - Bath spray apparatus : en
  • FR665056A - Improvement to tubes for liquid glue : en fr
  • GB318772A - Improvements in and relating to display racks : en
  • CA293056A - Textile processing : en fr
  • US1727493A - Yolk-separating device : en
  • AU1832529A - Improvements in or relating tothe sterilization of toothbrushes : en
  • CA292927A - Window cleaner and drier : en fr
  • DE482426C - Endless classifying grate or the like : de en
  • FR665049A - Advanced calculating circle : en fr
  • GB299709A - Carburettors for explosion engines : en
  • GB318698A - Improvements in vehicle suspensions : en
  • US1727397A - Variable-speed brake : en
  • CH135268A - Cold bending machine for metal tubes. : en fr
  • CH135340A - Baby scale. : en fr
  • US1727350A - Best and pobtable container fob electbic ibons : en
  • US1727778A - Steering-gear assembly : en
  • US1727612A - Golf-bag-supporting device : en
  • US1727885A - Automatic transmission : en
  • CA292985A - Intake heater for internal combustion engines : en fr
  • CH135203A - Process for the production of alcohol and yeast, especially when processing molasses. : de en
  • AT114188B - Ten switching device. : de en
  • AU1770529A - Improvements in and relating to lever lid tins : en
  • FR665002A - Material that can be used as solder, solder and flux : en fr
  • DE482311C - Machine for the production of profiled wood in continuous operation : de en
  • FR665039A - Special clamp used to unite the ends of the strips of strip on the packaging, after tension, using screeds or staples : en fr
  • CH135162A - Process and installation for the purification of carbonaceous materials. : en fr
  • FR664972A - Improvements to household waste incineration devices : en fr
  • GB318906A - Improvements relating to vehicle brake mechanism : en
  • GB318789A - Improvements in brushes for floor polishing machines : en
  • US1727332A - Bulletin board : en
  • US1727924A - Chain : en
  • GB319252A - Improvements relating to percussive machines : en
  • AT114247B - Bookmark. : de en
  • AU1901829A - Weighing and printing machines : en
  • DE482287C - Connector for electrical lines with strain relief device : de en
  • GB302648A - Improvements in or relating to cases or containers, more particularly for the reception and transport of bananas : en
  • US1727468A - Azo dyestuff containing chromium : en
  • DE482442C - Passenger cable car with suspension cable brake : de en
  • FR664908A - Operating device for axially suspended lanterns : en fr
  • CA292873A - Tongs : en fr
  • CA292975A - Heat control device for ovens : en fr
  • CH135341A - Method of manufacturing a support plate with bar for holding a slotted artificial tooth in place. : de en
  • US1728026A - Internal-combustion engine : en
  • US1728003A - Stroboscope : en
  • US1727680A - Railway car : en
  • USD79377S - Design for a jar : en
  • CA292968A - Resistance supporting structure : en fr
  • DE482402C - Compressed air operated pressure vessel conveyor consisting of an inner and an outer vessel : de en
  • US1727728A - Shoe protector : en
  • US1727337A - Tuyere : en
  • US1727609A - Cushion mounting for truck tanks : en
  • AT114123B - Device for operating steam boiler systems. : de en
  • AU1797529A - *' , ' : en
  • FR664988A - Bra : en fr
  • FR664873A - Single cartridge for firearms : en fr
  • GB318758A - Improvements in the manufacture and production of homologues of dioxane : en
  • US1727849A - Vacuum cleaner : en
  • US1727545A - Liquid-level indicator : en
  • CA292885A - Check endorsing machine : en fr
  • US1727476A - Closure for fuel tanks : en
  • US1727771A - Joining member for automobile windows : en
  • US1727351A - Smoker's utensil : en
  • DE482272C - Address printing machine with an additional printing device with constant text : de en
  • DK40730C - Machine for affixing labels on bottles, glasses and the like. : da en
  • FR664925A - Improvement in devices for loading shaft furnaces and in particular blast furnaces : en fr
  • DE482439C - Feed water preheater for steam boilers of locomotives : de en
  • AT114193B - Composable battery. : de en
  • US1727884A - Winding machine : en
  • US1727430A - Trailer leg : en
  • US1727720A - Method of, and device for, dampening noises, caused by propellers and other quickly moving bodies : en
  • US1727666A - Rat and mouse trap : en
  • DK40759C - Air-filled rectifier. : da en
  • US1727874A - Method of forming brake shoes : en
  • US1728122A - Television system : en
  • US1727833A - Folding table : en
  • DE482461C - Conveyor basket brake and safety device : de en
  • FR34536E - : fr
  • GB299862A - Improvements in blasting explosive : en
  • US1727871A - Wire stretcher : en
  • US1727921A - Dust-bag connection for vacuum cleaners : en
  • CA292920A - Parachute : en fr
  • FR664970A - Joint preparations of phosphoric acid and ammonia : en fr
  • GB296428A - Improvements in and relating to the production of hydrogen and gas mixtures containing hydrogen : en
  • AT114139B - Traveling grate firing. : de en
  • DE482195C - Switching device for the paper trolley of typewriters of compact design : de en
  • DE482462C - Stiffening the frame of doors : de en
  • FR665038A - Device for totalizing several continuous flow measurements of similar or different materials : en fr
  • US1727788A - Shade roll : en
  • US1728168A - Process of making resistant plated tubing : en
  • AT114110B - Process for the treatment of mineral oils and mineral oil products, in particular for their separation into different components. : de en
  • USRE17432E - Adolph a : en
  • FR665015A - Protective device for oil coolers in which the oil is cooled by water : en fr
  • GB318786A - Improvements in and relating to magnetic separators : en
  • US1727551A - Process of manufacturing sodium phosphate : en
  • US1727785A - Floating pressure and vacuum relief valve : en
  • US1727792A - Casement-window adjuster : en
  • US1728016A - Method for manufacturing tubes with enlarged ends : en
  • US1728167A - Means for removing static electricity : en
  • DE482243C - Extendable scoop slide : de en
  • DE482416C - Process for the production of insulating oils from brown coal tar and shale tar oil : de en
  • AU1839029A - Improvements relating tothe electro-deposition of metals : en
  • CA293045A - Poultry dipping mechanism : en fr
  • AT114227B - Valve equipment for performing oil splitting processes under pressure. : de en
  • US1727546A - Means for drying buildings : en
  • US1727554A - Filter : en
  • US1728145A - Cotton chopper : en
  • US1727827A - Rip-strip can or container : en
  • US1727671A - Adjustable scaffold : en
  • DE482406C - A breakdown fuse consisting of a gravel pot and a siphon-like liquid seal : de en
  • DE482510C - Walnut opener : de en
  • US1727923A - Brake : en
  • US1728033A - Process of forming utensils : en
  • DE482237C - Device for separating bundled tobacco leaves : de en
  • US1727418A - of beblin : en
  • US1727703A - Centrifugal pump : en
  • US1727902A - Life-saving net : en
  • CA292887A - Cellulose derivative : en fr
  • CA292872A - Floor polishing and waxing device : en fr
  • FR664841A - High voltage illuminated indicator light that can be used as a beacon : en fr
  • USD79351S - Design foe : en
  • GB318773A - Improvements in or relating to aerial machines : en
  • FR665057A - Combined illuminated sign, and adapted to operate by daytime or artificial lighting : en fr
  • US1727887A - Storage battery : en
  • FR665129A - Lacing buckle mainly applicable for closing gloves and shoes : en fr
  • GB292077A - Improvements in carrier frequency signalling systems : en
  • GB318385A - Improvements in panniers or crates for transporting livestock : en
  • GB304596A - Improvements in textile and other materials : en
  • GB318875A - Improvements in or relating to single chamber compressed air brakes : en
  • DE482457C - Mastic asphalt stove : de en
  • US1727395A - Vending cart : en
  • US1727434A - Device for manufacturing templates for molds for grinding deformed spherical surfaces : en
  • FR665005A - Process for hastening the hardening of hydraulic binders : en fr
  • DE482232C - Solid rubber and cushion tires : de en
  • DE482290C - Waterproof cable socket : de en
  • FR665063A - Time delay relay inversely proportional to the intensity of the current : en fr
  • US1728052A - Aluminum-welding rod : en
  • FR664823A - Process for the preparation of rubber solutions : en fr
  • GB318651A - Improvements in or relating to torpedoes : en
  • CA293066A - Colouring of cellulose derivative : en fr
  • US1727684A - Insulated tank car : en
  • US1727797A - Three-shoe brake : en
  • CA292999A - Telephone system : en fr
  • GB318939A - Improvements in and relating to the separation, isolation, and purification of aromatic hydroxy aldehydes : en
  • CA292984A - Mop machine cutter : en fr
  • CH135167A - Insulating panels, in particular for building purposes. : de en
  • GB295385A - Improvements in means for controlling the tension on yarns in knitting machines : en
  • GB318708A - An electrical sound-producing device : en
  • US1727956A - Electric discharge device : en
  • US1727988A - Grooving tool : en
  • US1727442A - Indicating demand flow meter : en
  • US1727854A - Direction signal : en
  • AT114102B - Process for the treatment of brewing water. : de en
  • CA292928A - Draft gear : en fr
  • CH135372A - Automatic rail lubricator. : en fr
  • US1727441A - Process of purifying clay and like materials : en
  • US1727732A - Packing : en
  • US1727892A - Gas apparatus : en
  • CA292888A - Hair waver and curler : en fr
  • CA292895A - Textile filament or fibre : en fr
  • US1727639A - Process of obtaining sodium tetraborate : en
  • US1727780A - Radiator construction : en
  • US1727963A - Electrolytic rectifier : en
  • US1727970A - Fluid-braking control valve : en
  • CA292883A - Trimming for automobiles, furniture, etc. : en fr
  • DK40758C - Rocker bearing for Rails. : da en
  • GB295018A - Improvements in or relating to fans : en
  • US1728112A - Self-locking pin fastener : en
  • FR665031A - Hand operated percussion fire extinguisher : en fr
  • GB292603A - Improvements in and relating to electric switching systems controlled by timing apparatus : en
  • CH135202A - Expanding and stretching device for shoes. : de en
  • CH135360A - Process and device for filling, ventilating and emptying grain silos, avoiding segregation as much as possible during filling and achieving the most uniform possible quality of grain during emptying. : de en
  • DE482216C - Automatic safety device : de en
  • FR665147A - Method and apparatus for utilizing the heat of slags : en fr
  • US1727541A - Buckle : en
  • US1727645A - Talking device for dolls, etc. : en
  • FR665084A - Improvements in the manufacture of synthetic ammonia : en fr
  • CH135311A - Cooler. : en fr
  • US1727562A - Box-covering machine : en
  • CA292952A - Test set : en fr
  • US1727529A - Upholstery unit for vehicle bodies and the like : en
  • US1728004A - Rheostat : en
  • US1728021A - Vacuum cleaner : en
  • FR34501E - : fr
  • CH135281A - Sapwood. : de en
  • GB318649A - Improvements in the cultivation of micro-organisms : en
  • GB318739A - Improvements in mechanism for power shovels and the like : en
  • CH135387A - Process for the preparation of a condensation product of a phenol and a hydroaromatic ring ketone. : de en
  • CH135177A - Hunting apparatus for W. C. : en fr
  • FR664324A - : fr
  • GB318650A - Improvements in continuous ovens or kilns : en
  • GB319038A - Improvements in gramophone records and methods of manufacture thereof : en
  • AT114148B - Methods and arrangements for the production and reproduction of sound films. : de en
  • FR34545E - DEVICE INDICATING THE POSITION OF A MOBILE IN RELATION TO THE HORIZONTAL PLANE : en fr
  • AT114108B - Method of loading cellulose cookers and the like Like. And an apparatus for performing this method. : de en
  • DE482265C - Ridge support : de en
  • FR664911A - New Benzanthronic Series Condensation Products and Their Applications : en fr
  • FR665064A - Gasoline lighter with wheel : en fr
  • GB310491A - Floor covering and method of forming the same : en
  • US1727933A - Laundry-machine clutch : en
  • US1727588A - Commodity signal : en
  • AT114135B - Street lamp. : de en
  • US1727649A - Truck for articulated cars : en
  • US1728118A - Process for producing a preparation for softening and oiling textile fibers : en
  • US1727782A - Valve gear : en
  • US1727926A - Filing case : en
  • US1727961A - Ventilated bedding : en
  • AT114115B - Addressing machine with a device for automatically passing the papers to be printed through in batches. : de en
  • CH135263A - Method of making magnetic material. : de en
  • AU1726928A - Improved combined concrete joist and floor section and apparatus for its production : en
  • US1727494A - Recording galvanometer : en
  • CA292896A - Artificial filament or thread : en fr
  • DE482349C - Address printing machine with a device for batch-wise self-executing the papers to be printed, e.g. B. Forms, by the machine : de en
  • FR664838A - Process for mechanically cutting sugar cane : en fr
  • FR665115A - Method and devices for ridding animals of the flies which torment them : en fr
  • US1728128A - Pencil sheath : en
  • AT114181B - Process for the production of anhydrous metal chlorides which are volatile at the formation temperature. : de en
  • US1727439A - Machine for affixing adhesive labels : en
  • US1727322A - Pneumatic hammer : en
  • GB318648A - Improvements in centrifugal steam separators for water cooling systems for internal combustion engines : en
  • IS67A7 - Materials for repairing and improving clothing, etc. : en is
  • AT114104B - Process for treating liquid carbon compounds with alternating current discharges. : de en
  • CH135349A - Control unit for regulating the amount and composition of a gas mixture consisting of two gases intended for inhalation for stunning purposes. : de en
  • US1727512A - Underclearer for the rollers of yarn preparing, spinning, and like frames : en
  • US1728143A - of covington : en
  • CA292993A - Wringer : en fr
  • CH135225A - Process for the manufacture of agglomerate of leather and product obtained by this process. : en fr
  • CH135273A - Wood treatment process for their conservation. : en fr
  • AT114143B - Uniform. : de en
  • AT114217B - Method for producing a fuel for internal combustion engines. : de en
  • CH135274A - Method and device for grinding cement and similar materials. : de en
  • US1727914A - Expanding tool : en
  • US1727691A - Seat : en
  • US1727375A - Method of shrinking and felting animal fibers : en
  • US1727736A - Apparatus for electrolytic and similar treatments : en
  • US1727855A - Apparatus for separating liquids and solids : en
  • DE482228C - Machine for fastening tongued closures or the like to boxes made of cardboard, wood and other soft material : de en
  • CA292903A - Vehicle fuel feed mechanism : en fr
  • AU1795829A - Improvements in cushioning mechanisms for railway draft rigging : en
  • DE482246C - Reversal for scatter nozzles of conveyor systems : de en
  • US1728041A - Bottle opener : en
  • US1727803A - Top comb : en
  • FR664887A - Portable lighting device : en fr
  • US1728032A - Snowplow : en
  • DE482293C - Grab bar : de en
  • CA292925A - Gas manufacture : en fr
  • FR665037A - Process for obtaining alkaline earth cyanides : en fr
  • FR665104A - Process for tucking in or widening the edges of sheet metal tank coats : en fr
  • US1727710A - Articulated car : en
  • US1728062A - Double-folding umbrella : en
  • AT114183B - Multiple amplifier device. : de en
  • CA292983A - Wire twisting machine : en fr
  • AT114230B - Patterned hat stumps made of wool or fur felt and methods of making the same. : de en
  • US1727393A - Doffing roll for carding machines : en
  • CA292876A - Method of splice-laminating glass : en fr
  • CH135233A - Binder for brochures of all kinds. : en fr
  • CA292941A - Device for applying and twisting wire : en fr
  • CA292995A - Locking centre pin for railway cars : en fr
  • CH135187A - Table with adjustable tabletop. : de en
  • CA292996A - Price marking tag : en fr
  • US1727353A - Proportional material feeding means : en
  • US1727605A - Cooperating heat and fuel regulation for intake manifolds : en
  • CH135348A - Process for the preparation of the p- (B-diethylaminoethoxy) -benzoic acid benzyl ester. : de en
  • USD79385S - Design for a supporting stand : en
  • CA292989A - Humidity control device : en fr
  • CH135262A - Watch case. : de en
  • USRE17427E - arrowood : en
  • CA292957A - Bag-filling apparatus : en fr
  • AU1971329A - Improvement in color photography : en
  • US1727999A - moorhouse : en
  • AT114151B - Device for producing zigzag stitches on household sewing machines. : de en
  • AU1699928A - Improvements inthe manufacture of oil paints : en
  • GB318800A - An improved device for attachment to doors or other places for the reception of letters and the like : en
  • US1727701A - Pipe clamp : en
  • US1727869A - Motor frame : en
  • CA293067A - Cellulose derivative processing : en fr
  • CH135170A - Machine for dusting streets and sidewalks. : de en
  • AT114202B - Device for rinsing quick filters. : de en
  • FR664914A - Short pipe : en fr
  • CA293048A - Carbon processing method : en fr
  • DE482433C - Washing device consisting of a wash tub and a friction board : de en
  • US1727365A - Automobile bumper : en
  • CA292909A - Animal trap : en fr
  • DE482423C - Washer for finely divided coals and coal dust : de en
  • DE482163C - Process for the production of evenly thick emulsion layers on rigid, uneven substrates : de en
  • DE482274C - Paper guide for typewriters : de en
  • FR664835A - Improvement in phonographs : en fr
  • FR664858A - Device allowing the use of guns of war for firing with small caliber ammunition : en fr
  • US1727361A - Arc light : en
  • US1727498A - Hosiery-inspecting device : en
  • US1727690A - File : en
  • DE482242C - Device on mobile and tiltable collection containers for emptying ash and garbage pits as well as fly ash containers : de en
  • US1727967A - Apparatus for treating fruits : en
  • US1727891A - Protecting screen for cinematographic apparatus : en
  • USD79388S - Design eor a clock case : en
  • US1727993A - Removable window sash : en
  • US1728076A - Pea cleaning and sorting machine : en
  • US1728098A - Hitch : en
  • AT114111B - Insulating oils. : de en
  • CH135379A - Device used to prevent a shoe from sliding on the ground. : en fr
  • CA293037A - Film drive mechanism : en fr
  • FR664935A - New paper sizing process : en fr
  • CA292892A - Self sealing valve control : en fr
  • CA293058A - Colouring material : en fr
  • FR664903A - Hernial bandage enhancements : en fr
  • AT114114B - Wheel for towing vehicles and other vehicles, in particular for agricultural purposes. : de en
  • CH135369A - Articulated locomotive. : en fr
  • US1727558A - Radiocabinet : en
  • US1728042A - Emergency governing mechanism for elastic-fluid turbines and the like : en
  • US1727820A - Automatic forging machine : en
  • US1727503A - Automatic cut-off : en
  • US1727747A - Dough cutter : en
  • US1727882A - Ribbon spool : en
  • USD79406S - Sylvania : en
  • AT114150B - Alms machine. : de en
  • CA292976A - Tire tube : en fr
  • US1728008A - Safety razor : en
  • USD79396S - Design for a finger ring : en
  • CA292933A - Store fixture : en fr
  • US1727642A - Vestibule for articulated cars : en
  • US1727905A - Yarn anchor for knitting machines : en
  • DE459397C - Device for regulating the length of the weft thread entered by means of a gripper for looms with fixed weft bobbins : de en
  • DE481133C - Process to increase the strength of metal bodies, which consist of a few large crystals : de en
  • DE482303C - Equipment on ovens, furnaces or the like for alternating connection of any number of measuring points to a common measuring system : de en
  • CA292938A - Manufacture of egg-case filler flats : en fr
  • DE482179C - Process and device to prevent the formation of explosive gas mixtures in electrical apparatus embedded under oil : de en
  • FR664981A - Improvements to stapling machines : en fr
  • AT114164B - Remote water level indicator. : de en
  • US1727689A - Mine car : en
  • US1728013A - Convenience outlet receptacle : en
  • US1728073A - Selenium cell : en
  • US1727685A - Container : en
  • AU2193629A - Apparatus for converting cellulose and the like into sugar : en
  • CH135241A - Process for obtaining polychrome gratings for color photography. : en fr
  • AU1689328A - Improvements in or relating to sintering machines : en
  • US1727661A - Cane car : en
  • CA292924A - Card game : en fr
  • CH135244A - Process for the reproduction of color films on photographic films with a crosslinked support and device for carrying out this process. : en fr
  • DE482428C - Suspension device for tools, especially heavy pneumatic hammer drills : de en
  • US1727371A - Sylvania : en
  • US1727745A - Cotton harvester : en
  • CA292935A - Paint brush : en fr
  • CH135347A - Process for the preparation of a bromoisovaleryl urea pyrazolone. : de en
  • FR664845A - Fire extinguishers : en fr
  • FR664976A - Device for heating the feed water in turbine power plants : en fr
  • CH135324A - Method for determining a suitable location for a telecommunications line. : de en
  • US1727705A - Combination firecrackers wrapper and lighter : en
  • DE482455C - Process for the production of heating rods which contain silicon and carbon as main components : de en
  • FR665097A - Quick-closing hermetic tampon system : en fr
  • GB293688A - Improvements in washers for use with bolts : en
  • GB318868A - Improvements in or relating to the treatment of cellulose : en
  • AT114243B - Pot-type current transformer with a passage through the insulating body. : de en
  • AU1835029A - Improvements in processes forthe preparation of organic articles for electrolytically covering them witha metallic layer : en
  • CA292936A - Garment : en fr
  • DE482203C - Process for the direct extraction of iron by reducing iron ores and melting the sponge iron obtained : de en
  • CH135229A - Method and device for extracting air from suction boxes. : de en
  • CA292929A - Tire mould : en fr
  • US1727912A - Document paper : en
  • AT114185B - Coupling element for resistance gain. : de en
  • US1728006A - Rumble-seat top : en
  • US1727945A - Machinery support : en
  • US1727982A - Bumper : en
  • US1727784A - Binder for textile machinery : en
  • US1727800A - Deck of cards : en
  • US1727863A - Tile-fettling machine : en
  • CH135303A - Machine with several work rolls kept in the same jacket. : en fr
  • US1727599A - Furnace : en
  • USD79359S - Design for a globe fob street-lighting standards : en
  • AT114129B - Method and machine for wrapping and strapping cylindrical shaped pieces. : de en
  • CA292949A - Savings bank : en fr
  • CH135213A - Device for the production of carbon disulfide. : de en
  • DE482227C - Device for intercepting the gate for many needlework embroidery machines when a supporting part breaks : de en
  • DE482197C - Paper roller clutch for typewriters : de en
  • GB318683A - Improvements in or relating to electric signalling apparatus : en
  • AT114128B - Heating and cooling pipe. : de en
  • AU1813529A - Improvements in patterning devices for knitting machines : en
  • AU1859429A - Improvements in or relating to circuit arrangements for use with high frequency currents : en
  • CA293022A - Scales : en fr
  • CH135248A - Peace and League of Nations game serving as a parlor game. : de en
  • AU1476128A - Improvements in locomotives : en
  • US1727367A - Brake-controlling valve device : en
  • US1728152A - Comb : en
  • US1727542A - Airplane construction : en
  • US1727965A - crosthwait : en
  • AU1538828A - Means for centrifugally moulding lengthy concrete articles : en
  • CH135211A - Method for reducing the overvoltage in electrolytic cells for water decomposition. : de en
  • CH135163A - Linker mechanism that can be adapted to a mower to transform it into a harvester-binder. : en fr
  • US1727506A - Carboxylated n-omega-amino-alkylaminonaphthalenes : en
  • US1727955A - Electrical cable : en
  • US1728146A - Cream cooler : en
  • DE482387C - Pipe connection for pressure lines, especially in mining operations, by means of socket pieces with a common sealing ring in recesses in the socket face and tightening by means of a union nut with simultaneous pretensioning of the sealing ring : de en
  • AU1449528A - Improvements in and relating tothe production of heat-treated articles : en
  • DE482399C - Knife with exchangeable cutting edge for tobacco cutting machines : de en
  • DE482404C - Stockpile lintel device for bulk goods of all kinds : de en
  • FR665080A - Removable hub for vehicle wheels : en fr
  • CA293004A - Telephone system : en fr
  • AT114152B - Betting machine. : de en
  • FR664881A - Improvements made to photo-restitution cameras : en fr
  • GB318784A - Warp-reed for weaving looms : en
  • US1727372A - Apparatus and method for forming fabric and rubber elements : en
  • US1727707A - Process of cracking oil : en
  • AT114107B - Process and device for generating gas from coal dust and steam in alternation. : de en
  • DE482239C - Device for loosening cut tobacco : de en
  • US1727455A - A voluntary associa : en
  • US1727620A - Fret for musical instruments : en
  • CH135168A - Shaped stone. : de en
  • FR665107A - Damped air suspension : en fr
  • GB294882A - Improvements in and relating to vapour engines : en
  • US1727679A - Envelope opening and sealing machine : en
  • FR664875A - Improvements to illuminated advertising using reflected light : en fr
  • FR664965A - Folding device for baby carriages with flexible body : en fr
  • GB318701A - Improvements in and relating to oil stills : en
  • FR665028A - Installation for the supply of rich gas to automobile engines : en fr
  • CH135191A - Brush. : de en
  • FR664967A - Filling device for machines for filling bottles, and other containers : en fr
  • US1727410A - Material-treating machine : en
  • AU1466728A - Improvements in or relating to the braking of moving devices or apparatus and more partivularly to winding hoisting hauling and like gear : en
  • DE482298C - Frictional electrifier : de en
  • US1727477A - Rolling eyes for dolls : en
  • CH135363A - Motor vehicle. : de en
  • FR664979A - Process for manufacturing hollow bodies and means for implementing this process : en fr
  • FR665018A - Swimming apparatus : en fr
  • FR665074A - Electric heating control device in railway cars : en fr
  • GB293042A - Improved device for coating objects with plastic material : en
  • FR664857A - Typewriter Improvements : en fr
  • FR665082A - Improvements to internal combustion engine valves : en fr
  • CA292923A - Oil burner : en fr
  • CA292937A - Battery terminal : en fr
  • AT114145B - Method and device for the production of gutter stones or similarly curved shaped pieces from concrete. : de en
  • AT114226B - Acid-proof bulb base. : de en
  • GR2448B - IMPROVEMENTS IN OR IN RELATION TO LUBRICANTS. : el en
  • AU1806029A - Improvements in or relating tothe hydrogenation of coal : en
  • CA293039A - Amplifying repeater : en fr
  • AU1863929A - Improvements in and relating tothe manufacture of splinterless reinforced glass : en
  • CH135195A - Belt compacting and winding machine. : de en
  • AT114103B - Process and device for the industrial production of solid carbon dioxide. : de en
  • CA293070A - Pattern placing method : en fr
  • DE482202C - Process for the direct production of iron or steel or other low-carbon metals and alloys : de en
  • GB303496A - Improvements in cutters for metal-cutting and like machine tools : en
  • US1727915A - Scaling tool : en
  • FR665042A - Internal combustion engine scavenging device : en fr
  • US1727555A - Welt shoe : en
  • US1727878A - Commercial package : en
  • US1727952A - Bar support and spacer : en
  • US1728085A - Combined shock absorber and spring lubricator : en
  • FR665025A - Improvements to electric motors : en fr
  • DE482322C - Device for sharpening or honing knives, especially razor blades : de en
  • FR664812A - 7 and 11 speed reducer for automotive gearbox : en fr
  • GB318774A - Improved case for cigarette packets or cartons : en
  • GB318882A - The manufacture of new disazodyestuffs : en
  • GB319036A - Appliances for indoor golf : en
  • GB318941A - Improvements in apparatus for elevating acids and other liquids : en
  • GB319251A - Improvements in the manufacture and production of condensation products of derivatives of urea and aldehydes : en
  • DE482294C - Centrifugal contact regulator based on the Tirrill principle : de en
  • GB292128A - : en
  • GB318878A - Improvements in methods of transferring knitted fabrics, and mechanism therefor : en
  • AT114165B - Collar or the like. : de en
  • FR664902A - Process for producing magnesia from dolomite : en fr
  • GB318910A - Improvements in mechanism for transferring knitted fabrics : en
  • GB318699A - Improvements in means for regulating combustion in boiler furnaces : en
  • GB318850A - Improvements in or relating to stoppers or covers for jars, bottles or like containers : en
  • GB318710A - Improvements in locking devices for the doors of scutchers and similar textile machines : en
  • US1727328A - High-frequency measuring system : en
  • US1727750A - Cathead : en
  • US1727774A - Mechanical cotton picker : en
  • US1728162A - Assigwob to tee goobyeas : en
  • DE482297C - Magnetic electric lighting machine : de en
  • DE482367C - Suspension isolator : de en
  • GB314038A - Improvements in or relating to automatic control apparatus : en
  • DE482359C - Cable post office that can be driven through from below by the Grelfer car : de en
  • FR664996A - New synthetic liquid fuel and its preparation process : en fr
  • DE482255C - Device for voltage regulation at variable speed on electrical power generators, in particular alternators for motor vehicles : de en
  • US1727392A - Safety razor : en
  • DE482450C - Switching device for electric motors with reversible direction of rotation : de en
  • US1727848A - Ignition device : en
  • US1727331A - Process of coating aluminum electrolytically : en
  • US1727657A - Rowing machine : en
  • US1727786A - Sevebin richardsekt : en
  • US1727870A - Machine for applying labels and the like : en
  • AU1659128A - Improved apparatus for loading and unloading motor lorries andother vehicles : en
  • GB318669A - Improvements in or relating to brush holders for ignition dynamos : en
  • US1727321A - Door hinge : en
  • US1727499A - Expansible form for in : en
  • US1727823A - Bus cowl : en
  • US1727866A - Photographic gelatine and process of preparing the same : en
  • US1727619A - Wagon end gate : en
  • USD79382S - Design for a bracket for lanterns : en
  • AU1861729A - Improvements in or relating to radio receiving systems : en
  • CA292908A - Suction cleaner : en fr
  • CH135256A - Electric voltage indicator. : de en
  • CA292977A - Combined incinerator and water heater : en fr
  • CH135351A - Device for detecting faults in automatic and semi-automatic telephone systems. : de en
  • DE482208C - Device to avoid excessive electrical field densities in high voltage equipment : de en
  • AT114234B - Winding arrangement for figure-of-eight coils. : de en
  • US1728156A - Regeneration of alkaline purifying beds : en
  • CH135301A - Method of igniting the load of an internal combustion engine and engine for its implementation. : en fr
  • CH135210A - Process for the separation of metals which are particularly suitable for catalytic purposes. : de en
  • CH135306A - Installation to produce energy using the heat prevailing in deep mine shafts. : en fr
  • US1728100A - Process for producing decorative effects : en
  • US1728097A - Jean victor henri besson : en
  • AT114186B - Process for the production of clay with simultaneous production of hydrochloric acid and alkali compounds. : de en
  • CH135223A - Process for the production of a fuel for explosion engines. : de en
  • CH135227A - Process for opening up straw, grass, reeds and similar plant products, in particular cereal straw, for the production of paper stock. : de en
  • AU1835729A - Improvements in or relating to aerial systems : en
  • FR665058A - Indicator of rows of beets, etc., to maintain the correct direction of weeders, choppers, treating two rows : en fr
  • US1727678A - Mine-car puller : en
  • USD79398S - Design for a harvest hat : en
  • GB318688A - Apparatus for reproducing synchronously recorded disk records and kinematograph films : en
  • US1728015A - Valve-operating means : en
  • CH135169A - Rail joint connection. : de en
  • DE482449C - Process for the production of insulating compounds with high dielectric strength and finely divided metals : de en
  • CA292902A - Belt carrier : en fr
  • DE482234C - Machine with an up and down knife for cutting out the lining parts of footwear that are underneath the openings in the shaft : de en
  • AT114124B - Fuel dust feeder. : de en
  • AU1819829A - Improvements in and relating to dyeing method and apparatus : en
  • US1727714A - Heater : en
  • US1727781A - Control mechanism for use in electric controllers : en
  • FR664811A - Device for fixing blocks of paper to the headrest of chairs and armchairs for surgical operations and for similar applications : en fr
  • US1727850A - Trimming mechanism : en
  • CH135275A - Method and machine for grinding gears. : de en
  • US1727450A - Flying machine : en
  • US1727557A - Railroad-tie-adzing machine : en
  • US1727875A - Drill gauge : en
  • US1727985A - Automatic transmission : en
  • CH135242A - Roll film spool. : de en
  • US1727329A - Bed plate for beating engines : en
  • US1728093A - Automobile top pad : en
  • US1727496A - D top : en
  • US1727520A - Method of and means for manufacturing embossed or intaglio name and number plates : en
  • US1727713A - Refrigerator : en
  • CH135184A - Straw mat. : de en
  • AT114239B - Device for converting a reciprocating motion into a rotating motion and vice versa. : de en
  • DE482283C - Electrical contact device in the form of a cable : de en
  • US1727789A - Automobile hood lock : en
  • US1727968A - Electromagnetic relay : en
  • US1728061A - Self-discharging car : en
  • US1728039A - Telephone receiver and like instrument : en
  • GB318749A - Improvements in and relating to removable water-tight partitions in tanks : en
  • DE482266C - Process for the preparation of non-hygroscopic, easily split salts of pyridine and its homologues : de en
  • GB318754A - Improvements in or relating to apparatus for producing diagrams : en
  • GB304614A - Improvements in or relating to potential supply devices for use with thermionic valves and the like : en
  • US1727581A - Fixed condenser : en
  • US1727751A - Resting device : en
  • US1727996A - Apparatus for lining walls of shafts, caissons, and the like : en
  • DE482224C - Four-stroke internal combustion engine, in particular diesel engine with recharging : de en
  • DE482233C - Sandal-like overshoe with anti-slip tips pointing to different sides : de en
  • DE482178C - Process for the production of insulating partitions for accumulator plates : de en
  • GB318778A - Glare shields and method of using same : en
  • FR665033A - Installation of shooting and photographic reproductions : en fr
  • GB301323A - Improvements in or relating to absorption refrigerating apparatus : en
  • US1727591A - And david f : en
  • US1727633A - Heel-finishing machine : en
  • FR664818A - Device for tying up cattle in stables : en fr
  • DK40748C - Compressible Tube or Container for doughy or viscous Material. : da en
  • FR664827A - Double membrane diffuser : en fr
  • GB318716A - Improvements in and connected with switch-boards : en
  • AT114248B - Bracket for curtain rods. : de en
  • DE482325C - Removable sight rail for night sights : de en
  • FR665020A - Improvements to molded manifolds or switches : en fr
  • FR665119A - Metal reinforcement for electric cables : en fr
  • FR665034A - Device for preventing the formation of air bubbles between the paper web and the conveyor belt in wet presses of paper machines : en fr
  • GB318666A - Improvements in electric traction for railways : en
  • FR664888A - Method and apparatus for the manufacture of artificial leather : en fr
  • GB318782A - Improvements in or relating to amusement apparatus employing gramophones or other sound-reproducing appliances : en
  • GB318811A - Apparatus for casting metal and like dentures and plates for dental purposes : en
  • US1727998A - Cooler and humidifier : en
  • US1728121A - Renewable fuse : en
  • DE482446C - Braking device with a single-chamber brake, electric solenoid brake or other attachment device that brings the balls to the wheels : de en
  • US1728089A - Automatic counterbalance for cotton-press side doors : en
  • AU1744728A - Improvements inthe manufacture and production of valuable hydrocarbons : en
  • US1727338A - Adjustable shoe form : en
  • AT114121B - Troughed grate. : de en
  • AU1833129A - Improvements in and relating to laminated structures : en
  • AT114147B - Shaft furnace for roasting, firing and sintering powdered raw materials. : de en
  • CA293060A - Colouring material : en fr
  • CH135218A - Process for the preparation of a chromium-containing dye. : de en
  • CH135235A - Fastening device for the die guide wires of die setting and line casting machines. : de en
  • FR664924A - Reinforced wax foundation for beehive frames and its manufacturing process : en fr
  • GB318736A - Countersinks and countersunk-headed rivets for hot riveted joints : en
  • AU1768529A - Hammer crusher : en
  • DK40745C - Method of Making Molds of a Corrosion Resistant Ferrous Alloy. : da en
  • DK40753C - Stove or similar with height-adjustable grate. : da en
  • CA293011A - Pump : en fr
  • AT114219B - Process for the preparation of dinitroperylenes and dinitroperylenes of haloperylenes. : de en
  • FR34524E - : fr
  • CH135212A - Process for the catalytic oxidation of sulfur dioxide. : en fr
  • AU1430028A - Improvements in and relaitng to valves and operating means therefor : en
  • US1727576A - Roller bearing : en
  • US1728124A - Thrashing machine : en
  • US1727578A - Carrying handle for golf bags : en
  • US1728044A - Electrical distribution system : en
  • US1728147A - Tooth-paste ejector : en
  • CH135182A - Orange peeling knife. : de en
  • DE482302C - Arrangement for the introduction of reactive current into low-frequency circuits : de en
  • GB301904A - : en
  • AT114240B - Central lubrication device for motor vehicles. : de en
  • FR665071A - Tire inflation device : en fr
  • US1727719A - Water-soluble mineral tanning agent : en
  • US1727944A - Support or carrier for material to be sifted : en
  • AT114168B - Rubber mold for hats. : de en
  • CA293009A - Machine for rounding the edges of sheet materials : en fr
  • US1727873A - Carrier harness : en
  • AT114222B - Surface condenser with cooling tube groups, between which tube-free spaces and drainage plates are provided for the condensate. : de en
  • CA292914A - Shoe brush : en fr
  • CH135188A - Appliance for cooking food. : en fr
  • CH135243A - Process for obtaining stereoscopic films and device for carrying out this process. : en fr
  • US1727664A - Multiple-wire-drawing machine : en
  • US1727566A - Pipe-placing machine : en
  • CH135283A - Device for fixing parts with tension pressure. : de en
  • DE482181C - Electric throw-in detector for mailboxes : de en
  • FR665094A - Method and device for changing bobbins in machines for preparing weaving : en fr
  • GB292087A - Improvement in loading machines : en
  • GB318676A - Improvements in or relating to seats with reversible backs : en
  • CA293016A - Device for securing wheels, pulleys, etc. : en fr
  • US1727695A - Tank-securing means : en
  • US1728096A - Rolling stock of railways, tramways, and road transport vehicles : en
  • CH135345A - Apparatus for the combined treatment of the human body with heat and massage. : de en
  • US1727909A - Swivel curtain hook : en
  • US1727672A - Dough deflector : en
  • AT114194B - Adjustable atomizer. : de en
  • AU1879829A - Improvements in or relating to telephone sysems : en
  • AT114158B - Device for the production of cement interspersed with air bubbles or the like. : de en
  • US1728116A - Article of manufacture : en
  • US1728166A - Display or decoration device : en
  • AT114155B - Process for the production of translucent hollow glass objects, in particular bulbs for electric incandescent lamps. : de en
  • AU1892229A - Improvements in pneumatic tyres : en
  • AT114157B - Loading elevator for concrete mixers. : de en
  • DE481930C - Locking device, especially for unloading wagons : de en
  • FR664977A - Electrode coatings suitable for arc welding : en fr
  • US1727659A - Discharge outlet : en
  • US1727836A - Viscometer : en
  • US1728046A - Apparatus for separation of solids : en
  • US1728160A - Self-threadihg loom shuttle : en
  • USD79379S - Design for stocking : en
  • AT114237B - Multi-lead pen. : de en
  • US1727601A - Oscillating aerating pipe : en
  • US1728056A - Pleasure boat : en
  • AU1530228A - Improvements in and relating to mattresses : en
  • FR664954A - Autogenous welding process, solder, etc. : en fr
  • CH135230A - Paper cutting machine. : de en
  • CH135289A - Recoil catcher for water knife. : de en
  • USD79391S - Design fob : en
  • AT114106B - Process for the preparation of compounds from indene and phenols. : de en
  • CH135295A - Gas compressor, especially air compressor. : en fr
  • DE482164C - Colorless soft image filters to achieve artistically soft blurring in portrait photography : de en
  • GB318943A - Improvements relating to printing-arrangements for calculating machines : en
  • CA293012A - Calculating machine : en fr
  • DE482162C - Folding box with two or more compartments that are stepped one behind the other and open at the top : de en
  • CH135206A - Percolator. : de en
  • US1727373A - Translating device : en
  • US1728050A - Transmission-line tower : en
  • CH135292A - Gear transmission with roller bearings. : de en
  • DE482334C - Axially loaded filling drum with star-shaped hoppers for moving conveyor vessels : de en
  • FR665124A - Skin shearing machine : en fr
  • US1727936A - Artificial bait : en
  • CH135282A - Screw with head. : de en
  • US1727860A - Internal-combustion engine : en
  • US1727452A - Expansive bit : en
  • US1727478A - Support for concrete reenforcements : en
  • US1727989A - Electric distribution system : en
  • DE482073C - Barrel weight scale with automatic displacement of the barrel weight : de en
  • DE482326C - Process for the beneficial disposal of gout dust sludge : de en
  • US1727756A - Ironing board : en
  • CH135246A - Violin. : en it
  • DE482291C - Plug switch controlled by the plug : de en
  • US1727845A - Telegraph decipherer : en
  • CH135267A - Manufacturing process of internal pressure vessels for autoclave closure, molded in one piece and mold to carry out the said process. : en it
  • GB318803A - Improvements in and relating to a device for the dust-proof storage and the individual delivery of cylindrical bodies (e.g. rolls of wadding for teeth treatment) : en
  • CH135373A - Device for electrical interlocking of contactors. : de en
  • USRE17429E - Prxparation : en
  • GB318770A - Improvements in pneumatic percussive tools : en
  • GB318785A - Improvements relating to electric circuits including smoothing elements : en
  • US1727443A - Cigar cutter : en
  • AT114225B - Acid-proof lamp holder. : de en
  • FR664952A - Process for the neutralization of superphosphates and its application to the preparation of a phospho-nitrogen fertilizer : en fr
  • GB318797A - Improvements in or relating to adjustable glare vizors or shields for use in connection with the windscreens of motor vehicles : en
  • CA292944A - Golf club : en fr
  • DE482288C - Switchable and lockable socket : de en
  • DE482348C - Production of active coal : de en
  • CH135173A - Aeration device for stable. : en fr
  • CH135354A - Radio receiver switchable either for direct current or alternating current supply. : de en
  • DE482149C - Device for placing perforated disks on the core pins of rubber heel molds : de en
  • DE482410C - Striking tool operated by a gaseous pressure medium : de en
  • CA292950A - Receptacle : en fr
  • CH135232A - Holding device for permanent account books. : de en
  • FR665011A - Automatic machine to operate brick presses : en fr
  • GB318762A - Improvements in or relating to the transportation of pulverulent materials : en
  • DE482254C - Mine locomotive, especially for compressed air operation, with a liftable driver's cab : de en
  • GB318760A - Improvements relating to loom shuttle pegs or skewers : en
  • GB318816A - Parallel vice : en
  • DE481596C - Draw spinning device for rayon : de en
  • DE482023C - High-frequency transformer for electrical ignition devices for internal combustion engines : de en
  • DE482157C - Method and device for feeding internal combustion engines with catalytically cracked hydrocarbons : de en
  • FR664801A - Improvements in the manufacture of rubber articles : en fr
  • GB292129A - Improved manufacture of ammonium salts : en
  • GB318949A - Improvements in packages for cigarettes and like articles : en
  • US1727807A - Cutter knife for hemstitching machines : en
  • GB294650A - Improvements in or relating to the manufacture of germ gland hormones from vegetable organisms : en
  • GB318814A - Improvements in or relating to forced and induced draught installations for steam boilers : en
  • US1727527A - Tubular burner : en
  • GB318722A - Improvements relating to machine tools for cutting metals : en
  • GB318761A - Improvements in or relating to machines or apparatus for crown corking bottles : en
  • US1727765A - John emil william gbeve and albebt max klaab : en
  • US1727681A - Railway-car frame : en
  • US1727859A - Lamp shade and the like : en
  • DE482421C - Conveyor vessel that can be used on both sides : de en
  • US1727480A - New dialkylamino-alkyl derivatives of the 3.6-dihydroxyacridine : en
  • GB318822A - Improvements relating to stair carpet holders : en
  • US1727384A - Assionob to the westing : en
  • GB318704A - Improvements in license card holders of the kind attachable by suction to the wind screen of a motor-vehicle : en
  • DE482394C - piano : de en
  • DE482454C - Device to increase the overload capacity in the subsynchronous area of cascades : de en
  • FR664824A - Distribution device for oscillating cylinders of rotary refrigeration machines : en fr
  • FR664833A - Improvements in the manufacture of vegetable parchment : en fr
  • FR664870A - Electrical appliance for ironing the folds of skirts or other similar articles : en fr
  • GB316204A - Means for equalising different torque effects on the working shaft common to a combined power plant : en
  • CA292974A - Separation of gold, silver and lead from antimony ores, etc. : en fr
  • CA292979A - Hydrocarbon conversion : en fr
  • DE482205C - Process for the production of dust discs for axle bearings, especially on railroad cars : de en
  • GB318719A - Improvements in or relating to punch ball stands : en
  • FR664916A - Stockings with device for securing the suspender : en fr
  • FR665142A - Automobile car heater : en fr
  • GB318810A - Improvements in bulkhead glands : en
  • FR665010A - Zoological piano : en fr
  • FR665012A - Improvements to rheostats, potentiometers and similar adjustment devices : en fr
  • CH135178A - Oil firing system with an open brazier. : de en
  • USD79364S - Design for a light fixture : en
  • DE481616C - Method and device for loose deposition of the mash during mashing : de en
  • US1727922A - Casing for vacuum cleaners : en
  • FR665110A - flying boat : en fr
  • GB318652A - Improvements in or relating to apparatus for heating by circulation of hot fluids : en
  • AU1763529A - Improvements in or relating tothe manufacture of cellulose and tothe caustic soda treatment of vegetable matters : en
  • DE482278C - Round slide lock, especially for hopper wagons : de en
  • AU1835629A - Improvements in or relating to aerials : en
  • CA292946A - Propeller mechanism : en fr
  • FR34534E - : fr
  • DK40741C - Inhalation bag for Animals. : da en
  • CH135382A - Process for the preparation of a monohalogen naphthostyril derivative. : de en
  • DE482436C - Process for the preparation of water-soluble isatin derivatives : de en
  • GB318680A - A new or improved steering wheel and method of making same : en
  • FR664810A - Shooting target with self-indication and remote result indicator : en fr
  • GB297454A - Improvements in or relating to telephone sets incorporating manually operable selectors : en
  • GB318825A - Improvements in the manufacture of rubber-soled footwear : en
  • FR665120A - Synchronoscope intended more particularly for high voltage networks : en fr
  • GB318780A - Improvements in manoeuvre indicators for road vehicles : en
  • US1727801A - Yielding power take-off : en
  • US1728105A - Electric protective system : en
  • GB318705A - Process for the welding of rails or the like by means of superheated molten metal : en
  • FR664907A - Engine upgrades : en fr
  • US1727570A - Welding process : en
  • US1727726A - Flying toy : en
  • CA292897A - Blow-out boot : en fr
  • CH135257A - Multiplication and division facility. : de en
  • CH135327A - Multipole toggle switch. : de en
  • DE482488C - Middle support for an overburden conveyor bridge consisting of several parts : de en
  • FR664840A - Navigation device for steering vehicles on water, land and air by means of electric waves transformed into optical signals by receivers : en fr
  • FR665061A - Control handle device for various controls of cycles and the like : en fr
  • CH135395A - Process for the preparation of a new copper amine complex azo compound. : de en
  • US1727957A - Lighting and ignition switch : en
  • US1727821A - Sound-producing device or voice for dolls and the like : en
  • US1728059A - Method of refining oil : en
  • CH135254A - Dare. : de en
  • CA292961A - Viscosity reduction of nitrocellulose solution : en fr
  • CA292971A - Gold, silver and lead recovery : en fr
  • DE482190C - Production of alkali phosphates : de en
  • DE482313C - Method and device for performing melt electrolysis : de en
  • US1728107A - Control device for stoves : en
  • AT114131B - Device for balancing high-speed, rotating ball housings u. Like. Of refrigeration machines. : de en
  • CA292955A - Telephone system : en fr
  • CH135239A - Cinematographic projector. : en fr
  • US1727349A - Motion-picture-film splice : en
  • CH135401A - Process for connecting pipes by welding. : de en
  • AT114184B - Funnel catcher for the clarification of waste water, especially from the paper, pulp and wood pulp industries : de en
  • US1727358A - Machine for corrugating tubular metal bodies : en
  • US1727327A - Method of making insoles : en
  • DE482470C - Braking device for motor vehicles that acts when driving in curves : de en
  • FR664895A - Self-reflex gear change device interposed between a motor shaft and a receiver shaft : en fr
  • DE482342C - Device for fluid containers in the form of individual floating bodies connected to form a flexible cover : de en
  • CH135328A - Balance contact for high current switch. : de en
  • AU1481228A - An improved method for the production of sheet rubber gutta percha balata and other analogous vegetable resins and fabrics therewithh : en
  • FR34503E - : fr
  • GB292523A - A method of fixing discs upon shafts : en
  • GB318944A - Improvements in and relating to automatic and semi-automatic telephone exchange systems : en
  • US1727697A - Double-acting two-stroke gas engine with slot scavenging : en
  • US1727835A - Safety brake-beam support for railway trucks : en
  • FR664940A - Rato-baler : en fr
  • GB318766A - Improvements in or relating to sound reproducing devices : en
  • US1728014A - Thermionic vacuum-tube circuit : en
  • US1727941A - Soda fountain : en
  • US1728017A - Water heater : en
  • CH135224A - Laminated body and method of making the same. : de en
  • CH135308A - In particular, a heat exchanger serving as a reheater. : de en
  • CA292906A - Washing machine : en fr
  • CA293069A - Coloration method : en fr
  • US1727352A - Fowl-plucking machine : en
  • US1727627A - Broom for street-sweeping machines : en
  • CA292990A - Incubator heating system : en fr
  • US1727598A - Furnace : en
  • US1727727A - Periscope : en
  • US1728082A - Process of making a washing liquid : en
  • AT114210B - Well filter. : de en
  • US1727568A - Carburetor : en
  • US1728135A - Electromagnetic stepping mechanism : en
  • CA292904A - Carbureter : en fr
  • CA292877A - Air superheater for explosion engines : en fr
  • CA293038A - Riveting method : en fr
  • CH135220A - Process for the production of a new azo dye. : de en
  • USD79365S - Bation : en
  • USD79395S - Balph b : en
  • US1727741A - Vehicle brake : en
  • US1728111A - Joint breaker : en
  • US1727436A - Elevator : en
  • US1728139A - Vehicle wheel : en
  • US1727440A - Perpetual calendar : en
  • US1727360A - Flare : en
  • DE482335C - Device for picking up debris by means of two scraper chains : de en
  • GB318706A - Improvements in and relating to the refining of oils : en
  • CA293015A - Heat exchange apparatus : en fr
  • DK40744C - Procedure and apparatus for finding arbitrary substances, in particular substances of arbitrary hardness and diverse structure. : da en
  • US1727829A - Flour sifter : en
  • DE482300C - Braking device for main current motors, especially control motors : de en
  • DK40746C - Advertising signs. : da en
  • FR664817A - Propulsion device for ships : en fr
  • FR665109A - Sheet metal forming refinements : en fr
  • FR665135A - Vessel log rotator enhancements : en fr
  • US1727460A - best available copv : en
  • FR664229A - : fr
  • CA292874A - Headlamp for motor vehicles : en fr
  • US1727793A - Starter for automobiles : en
  • US1728024A - Protective arrangement : en
  • CA293053A - Fabric article : en fr
  • CH135245A - Process for producing negatives or positives with the correct color value, especially for planographic printing. : de en
  • AT114221B - Hydraulic-pneumatic drive device with power transmission through an intermediate fluid, in particular for vehicles. : de en
  • CH135265A - Process for the electrowinning of pure aluminum from raw aluminum, aluminum alloys and the like. : de en
  • US1728161A - Bulb for syringes : en
  • US1727507A - Corn-husking machine : en
  • FR665131A - Glass drawing process and devices performing said process : en fr
  • CA292978A - Exposure counter for cameras : en fr
  • FR664973A - Improvements to swirlers and all similar devices : en fr
  • GB300204A - Process and apparatus for regulating furnaces working with different fuels : en
  • US1727404A - A cobpoba : en
  • US1727990A - Weather strip : en
  • US1727925A - Cotton-handling drum : en
  • CA293027A - Battery plate pasting machine : en fr
  • GB318661A - Medicinal ointment and process of manufacturing same : en
  • US1727589A - erickson : en
  • DE479826C - Oxidation of nitrogen oxides to nitric acid : de en
  • DE482452C - Device for practicing the procedure for the rapid de-energization of DC-excited machines : de en
  • CH135315A - Device for operating an asynchronous motor with a commutator rear machine. : de en
  • US1727907A - Combination recorder : en
  • CA292894A - Filament : en fr
  • CA293063A - Colouring material : en fr
  • CH135180A - Equipment on cooking stoves for guiding the heating gases. : de en
  • US1727636A - Container for pomade : en
  • CA293073A - Fence post clamp : en fr
  • US1727717A - Automobile brake : en
  • CA293001A - Telephone system : en fr
  • CA293072A - Radiator machine : en fr
  • FR664354A - : fr
  • FR665090A - Process for regulating and maintaining heat transfer : en fr
  • GB318826A - Devices for opening the lids of boxes : en
  • FR34504E - : fr
  • FR664997A - Chromium complexes of azo and ortho-oxyazo dyestuffs, their preparation process and their applications : en fr
  • FR665069A - Partitions for the separation of electrolytic products in electrolysis by molten baths, of chlorides, in particular of magnesium chloride : en fr
  • US1728011A - Centrifugal fluid-fuel burner : en
  • US1727457A - van meter : en
  • US1728007A - Cooking utensil : en
  • US1728095A - Method of treating copper slag : en
  • US1727656A - Rectifier compound : en
  • US1727844A - Device for grinding cylinders : en
  • US1727979A - Meat holder : en
  • DE482258C - Automatic fluid change gear, especially for motor vehicles : de en
  • CA293034A - Spool : en fr
  • US1727388A - High-frequency measuring system : en
  • US1727564A - Heating unit : en
  • FR664913A - Device for ironing razors, razor blades, surgical knives, etc. : en fr
  • US1727417A - Material-treating machine : en
  • US1727497A - Nailbrush : en
  • US1727822A - Device for heating or cooling fluids : en
  • US1727980A - Meat holder : en
  • DE482268C - Process for the preparation of aminotriarylmethanes : de en
  • DE482438C - Process for the preparation of aminoalkoxynaphthalenes : de en
  • CA293019A - Articulated journal stop : en fr
  • CH135237A - Flat plate typewriter with downward striking types. : de en
  • CH135335A - Electrolytic capacitor and process for its manufacture. : de en
  • US1727569A - Oil-change indicator : en
  • US1727942A - Truck hoist : en
  • US1727911A - Sowing machine : en
  • DK40750C - Impellers for Automobiles. : da en
  • US1727584A - High-temperature fluid-heating apparatus : en
  • CH135288A - Valve for fluid line. : en fr
  • US1727347A - Electrical plug connection : en
  • US1728012A - Thermostatic device : en
  • DE482483C - Liquid container : de en
  • US1727763A - Smoking pipe : en
  • US1728019A - Convertible switch : en
  • US1728023A - Telautograph apparatus : en
  • US1728163A - Cutting machine : en
  • GB319199A - Improvements in and relating to sound-amplifying constructions and the like : en
  • FR34510E - : fr
  • FR665096A - Advanced contactor : en fr
  • US1727459A - Core for electric water heaters : en
  • FR664945A - Device for cooling rotating parts : en fr
  • GB304615A - Moving pictures book : en
  • FR664869A - Improvements in the impregnation of permeable bodies and in impregnation solutions : en fr
  • GB318731A - A safety device for use with belt-driven machines : en
  • DE482339C - Procedure for reloading wood from wagons onto a ship : de en
  • FR664894A - AC Heated Cathode Discharge Vessel : en fr
  • FR665029A - Polychrome frame : en fr
  • FR664950A - Improvements to lighting installations for motor cars or other vehicles : en fr
  • FR665103A - Further training in pedal rheostats : en fr
  • GB313607A - Improvements relating to electric switches : en
  • GB318743A - Whitening knife for treating leather : en
  • DE482170C - Process for the manufacture of washable objects, especially toys, from textiles, e.g. B. felt, by pressing into shapes : de en
  • DE482493C - Heat storage for baking ovens and similar ovens with rib-shaped heating pipes embedded in the heat storage mass : de en
  • FR664993A - Valve rectifier giving several voltages : en fr
  • GB318748A - Improvements in or relating to furnaces : en
  • DE482270C - Rotary stencil printer with a rotating screen cylinder : de en
  • FR664995A - Improvements to the process and apparatus for the treatment of animal waste : en fr
  • FR664929A - Advanced oven for carbonizing wood and other materials : en fr
  • FR664851A - Rubber heel for shoe : en fr
  • GB318715A - Improvements in washing artificial silk skeins and other similar material : en
  • FR665076A - Hollow post : en fr
  • GB300948A - Improvements in or relating to piles and shoes therefor : en
  • US1728136A - Casing spear : en
  • GB309066A - Improvements in and relating to shock absorbers for vehicles : en
  • GB318809A - Improvements in and connected with web-delivery mechanism for printing presses : en
  • US1727721A - Motor vehicle : en
  • FR664898A - Magnetic separators : en fr
  • GB303415A - Improvements in or relating to train control systems : en
  • FR664918A - Pocket clothes brush : en fr
  • FR664815A - Process for the preparation of phosphorus pentasulfide : en fr
  • GB300281A - A process and apparatus for the volumetric estimation of explosive gases or gaseous mixtures, for instance the eudiometric measurement of firedamp : en
  • GB290253A - Manufacture of yellow azo-dyestuffs : en
  • FR664960A - Process for treating residual gas purification materials, known as "ammonia raw materials", for their transformation into ammonia sulphate and ammoniacal phosphate fertilizer : en fr
  • US1727509A - Apparatus for controlling the registration curve of electric meters : en
  • US1727535A - Chuck : en
  • CH135342A - Fastening artificial teeth to rubber sheets and bridges. : de en
  • GB318823A - Combined container and soap powder sprinkler with bracket : en
  • CH135383A - Process for the preparation of a dye intermediate of the benzanthrone series. : de en
  • FR664947A - Hurry : en fr
  • FR665145A - Typewriter Improvements : en fr
  • GB318956A - Improvements in and relating to automatic and semi-automatic exchange systems : en
  • AT114146B - Glass vessel. : de en
  • DE482353C - Three-phase series machine with intermediate transformer : de en
  • FR665117A - Game ball launching device : en fr
  • GB294202A - Improvements in furnace wall seals : en
  • GB318812A - Distributing plate for gas washers and the like : en
  • CA292918A - Tip truck : en fr
  • FR34527E - : fr
  • DE482273C - Address printing or similar printing machine : de en
  • DE482482C - Process for covering objects with a top layer : de en
  • USD79368S - Design for a lighting fixture : en
  • GB318753A - Improvements in pyrophoric lighters : en
  • GB318744A - Improvements in or relating to trouser presses and the like : en
  • US1727676A - Control switch : en
  • US1727831A - Boot or shoe : en
  • DK40740C - Go to industrial ovens and the like. : da en
  • FR664814A - Magnetic scale for thickness control : en fr
  • DE482317C - Rotary valve with an auxiliary piston that is adjusted by pressure or underpressure and causes the valve to open or close automatically : de en
  • FR664374A - Apparatus and method for measuring humidity of gases or gas mixtures : en fr
  • FR665099A - Automatic heating device for corrugating forks : en fr
  • US1727805A - Stamped drive gear : en
  • US1728029A - Rotary engine, compressor, and exhauster : en
  • FR665055A - Power line insulator : en fr
  • FR664987A - Method and device for limiting the power of signals received in radio receivers : en fr
  • DE482279C - Railway wagons with protection against sliding into one another in the event of a collision : de en
  • GB318794A - Improvements in and relating to filter presses : en
  • DE482248C - Loading facility : de en
  • FR664819A - Mud collector for vehicles : en fr
  • FR664904A - Pipe enhancements : en fr
  • FR664994A - Manufacturing process by printing and acid etching of perforated metal articles : en fr
  • DE482332C - Helical wheel for transporting bulk goods in containers : de en
  • GB300117A - Improvements in or relating to electric current transformers for use in electric switchgear installations : en
  • GB292607A - Improvements in or relating to measuring devices for gases or the like : en
  • CA292940A - Radiator : en fr
  • US1727531A - Watchcase : en
  • US1727916A - Method of making ditolylguanidine : en
  • US1728002A - Metal-spinning apparatus : en
  • GB292597A - Improvements in or relating to synchronising for use in television systems : en
  • US1727723A - Window fastener : en
  • US1727357A - Typewriting machine : en
  • US1727638A - Door-locking device for cane cars : en
  • CA293032A - Vibration device : en fr
  • CA293020A - Alkali-metal titanates and method of making same : en fr
  • CH135271A - Apparatus for bringing conical rollers and the like to a machine. : en fr
  • FR664937A - Rotary switch for controlling the rear lamps of vehicles, say <<stop>>, indicating that they are slowing down or stopping : en fr
  • GB317461A - Improvements in the manufacture of flat, thin-walled rubber articles from rolled sheets : en
  • GB319293A - Improvements in or relating to the manufacture of artificial threads : en
  • FR664832A - Fixing device for material guidewires in line composing and melting machines : en fr
  • GB294547A - Apparatus for washing and after-treatment of artificial threads spun on spools, bobbins or other carriers : en
  • US1727628A - Valve : en
  • US1727613A - Window-sash construction : en
  • AT114167B - Sound box guided by a boom for receiving and playing records. : de en
  • CA292965A - Electrolytic deposition of thorium : en fr
  • CH135397A - Process for the preparation of a new copper amine complex azo compound. : de en
  • DE482418C - Process for depilating skins and pelts : de en
  • US1727744A - Flow regulator : en
  • AT114138B - Process for the production of billboards u. like : de en
  • CA292991A - Manufacture of compositions capable of being pressed : en fr
  • CH135388A - Process for the production of a new azo dye. : de en
  • CA292958A - Ceiling fixture : en fr
  • CA292959A - Friction draft gear : en fr
  • US1727865A - Process of utilizing carbonic acid : en
  • AU1899429A - Improvements in or relating to coupling devices for use in high frequency circuits : en
  • AT114163B - Process for the production of protective insulation against soil moisture for ceramic ovens and the like. like : de en
  • CA292964A - Plastic article : en fr
  • AT114122B - Machine for filling cigarettes into boxes. : de en
  • GB319041A - Improvements relating to suspension pulleys and the like : en
  • US1728035A - Art of conveying and separating fibrous materials : en
  • FR664912A - Improvements to box spring supports : en fr
  • DE482356C - Clinker cooling for rotary kilns : de en
  • DE482200C - Device for the production of copies on typewriters and calculating machines by means of auxiliary ribbons : de en
  • DE482281C - Radio telegraphic direction finder : de en
  • FR664809A - Improvements to electrical control systems for elevators, lifts and similar devices : en fr
  • GB318842A - Improvements in the manufacture and production of fertilizers : en
  • FR664962A - Improvement in electromagnetic devices particularly applicable to headphones : en fr
  • DE482314C - Magnetic coupling for liquid meter : de en
  • CH135390A - Process for the production of a new azo dye. : de en
  • GB299776A - An improved rotary motor : en
  • GB318690A - Improved holder for incandescent strip electric lights : en
  • DE482354C - Gluing device for sheets of paper and similar objects : de en
  • US1728028A - Variometer : en
  • US1728047A - dunham : en
  • CH135370A - Control device for pressurized fluid brakes. : en fr
  • DE482235C - Machine for forming the heel part of a shoe upper preformed at the tip with a clamping device that engages the front part of the upper and pulls the upper in the longitudinal direction : de en
  • DE482355C - Fuerbringer muffle furnace for firing porcelain, earthenware, glass, hollow glass, etc. Like. With several firings : de en
  • FR664989A - Folded fabric rolling machine : en fr
  • GB318777A - A combination knife and vegetable peeler : en
  • GB303840A - Improvements in or relating to the making of paved roads and the like : en
  • CA292917A - Heat economizer : en fr
  • US1728045A - Controlling device : en
  • FR664905A - Excavator mounted on tracks, with rotating superstructure : en fr
  • GB318673A - Improvements in or relating to automatic delivery machines : en
  • GB318843A - Improvements relating to screw propellers : en
  • US1727862A - Manufacture of leather substitutes : en
  • US1727501A - Milking apparatus : en
  • US1727724A - Hoisting gear : en
  • FR665092A - Process for the treatment of fibers with a view to improving their properties : en fr
  • DE482459C - Atomizing burner for liquid fuel : de en
  • FR665150A - Improvements to signs and similar objects : en fr
  • GB318942A - Means of mounting for light-sensitive bridges : en
  • CH135378A - Circular loom. : en fr
  • FR664985A - Meter cap for petrol tanks applicable in particular to motor cars : en fr
  • DE482006C - Safety device for railway crossings : de en
  • DE481883C - Regenerative coke oven : de en
  • GB306117A - Improvements in current transformers : en
  • FR664933A - Improvement in maintenance devices for telegraph, telephone or signaling lines : en fr
  • DE482460C - Procedure for repeating the one-sided migration of the rope in the case of friction drives with reverse movement (shaft conveyor) : de en
  • DE482484C - Attachable device for spray equipment : de en
  • GB297356A - Improvements in window type envelopes and method of making same : en
  • US1727971A - Electrical cable : en
  • US1727364A - Shovel handle : en
  • US1727766A - Cradle motor : en
  • US1727943A - Control valve for fluid brakes : en
  • GB301888A - An improved let-off motion of looms for weaving : en
  • GB318738A - Improvements in spraying apparatus : en
  • US1727894A - Bar-web-bending machine : en
  • DE482458C - Process for the production of a solid soap from pine oil (Talloel-) soft soap : de en
  • US1727412A - Tread member for boots and shoes and method of making the same : en
  • GB299017A - Process and apparatus for filling solid articles into receptacles : en
  • FR664934A - Convertible Ferret : en fr
  • FR665040A - Sharpening machine : en fr
  • GB317752A - : en
  • GB318852A - Improvements in or relating to skimmer blocks for the forehearths of glass melting furnaces or for other apparatus containing molten glass : en
  • US1728092A - Thermal relay : en
  • FR665022A - Insulating oil for electrical engineering applications : en fr
  • GB291772A - Improvements in or relating to water tractors : en
  • GB292934A - Improvements in or relating to automatic quick-motion weighing machines : en
  • FR664909A - Liquid or gaseous fluid cooled mercury vapor lamp : en fr
  • FR34515E - : fr
  • FR665114A - Device for the superposition of control currents at sound frequency on existing direct current and single-phase alternating current installations : en fr
  • CH135253A - Apparatus comprising means for intermittently marking the position of a pointer. : de en
  • US1727758A - Refrigeration : en
  • USD79350S - Design for a doll : en
  • US1727490A - Driving mechanism for merry-go-rounds : en
  • US1728114A - Expansion-joint material : en
  • FR665089A - Advertising cane : en fr
  • GB297672A - Improvements in or relating to lamps, particularly head lamps for motor vehicles : en
  • AT114174B - Method and device for inertia-free lighting control. : de en
  • FR665066A - Method and means for assembling the walls of trunks with curved edges with protective moldings and trunk according to these methods and means : en fr
  • GB295931A - Improvements in or relating to methods of and apparatus for applying material to cores : en
  • GB318681A - Improvements in or relating to arrangements for mounting equipment of the kind used in telephone systems : en
  • US1727960A - Oven : en
  • FR664850A - Process for the production of phosphorous-halogen compounds : en fr
  • GB318707A - Improvements in safety devices for aeroplanes : en
  • DK40757C - Continuous light-absorbing refrigeration apparatus in which an equalization of the pressure is obtained in the presence of an inert gas. : da en
  • FR665133A - Device for cooling the air in rooms : en fr
  • GB297456A - : en
  • GB318813A - Caulks specially for football shoes : en
  • US1728137A - Dental impression tray : en
  • FR665100A - Improvements to printing machines, by forging of paper : en fr
  • FR665139A - Improvements to dynamo-electric machines : en fr
  • CA292900A - Railway car : en fr
  • US1727962A - Spraying device : en
  • FR34537E - : fr
  • FR664990A - High efficiency telegraph system : en fr
  • GB318689A - An improved showcard for advertisements : en
  • GB318759A - Improvements in and relating to self-filling fountain pens : en
  • DE482175C - Active coal production : de en
  • DE482247C - Inevitable wagon feed to self-acting rotary luffers : de en
  • US1727939A - Art of foresting and dyeing standing living trees : en
  • USD79373S - Design for a combination of automobile radiator, hood, lamps : en
  • US1727341A - Illuminating reflector : en
  • US1727386A - Brake cylinder : en
  • US1727423A - Fabric spreader for tire-building machines : en
  • US1727991A - Vibration indicator : en
  • CA8497S - A connector or slip : en
  • CH135171A - Method of making roads and the like. : de en
  • US1727565A - Chill plate for use in molding tappet heads : en
  • US1727851A - Vulcanizing mold : en
  • US1727790A - Hydraulic slack adjuster : en
  • FR664949A - Echo cancellation device applicable to radiotelegraph and radiotelephone transmissions : en fr
  • CA293041A - Rail connection : en fr
  • US1727516A - Road form or rail : en
  • US1727470A - Window construction : en
  • CA293046A - Automobile drive mechanism : en fr
  • FR665044A - Device for cutting pieces from a roll of paper or the like : en fr
  • GB301035A - : en
  • AT114197B - Plate and pole lock for electrical collectors. : de en
  • AT114245B - Method and machine for the production of seamless hollow bodies provided with a bottom, such as sleeves and. like : de en
  • FR34548E - : fr
  • FR664931A - Improvement in small power motors specially designed for the operation of automobile windshield wipers and signaling devices : en fr
  • GB310512A - Improvements in or relating to screening centrifuges : en
  • AT114213B - Process for the liquefaction of tribromomethyl alcohol. : de en
  • AU1910729A - Improvements in or relating to microphones : en
  • US1727832A - Apparatus for opening and shutting a filter press : en
  • AU1801529A - Closure for joint between sheet material : en
  • CH135352A - Circuit arrangement for discharging the static charge on a pair of telephone conductors. : de en
  • CA293002A - Telephone system : en fr
  • GB298974A - Improvements in stiffening fabrics for wearing apparel : en
  • US1728130A - Process of purifying gases from blast furnaces : en
  • FR664829A - Control lever for automobile brakes : en fr
  • DE482301C - Commutator rear machine connected to the slip rings of an induction machine : de en
  • GB308749A - Adjustable high ohmic resistances and the method of manufacturing the same : en
  • US1727354A - Method and inclinable apparatus for coating metal articles : en
  • US1727825A - Clamshell bucket : en
  • US1728157A - Fumigating device : en
  • DE482238C - Method for regulating the amount of tobacco supply when measuring the thickness of the cut tobacco : de en
  • DE482351C - Rotatable grinding body for pantographs for electric railways : de en
  • FR664891A - Automatic electric current switch : en fr
  • FR664974A - Device allowing the use of reserve boilers as feed water heaters : en fr
  • GB318799A - Improvements in circular knitting machines : en
  • GB292466A - Improvements in and relating to apparatus for cooling water of condensation : en
  • GB318713A - Improvements in or relating to hat stretchers : en
  • GB318798A - Improvements relating to runner-fittings for sliding seats for vehicles : en
  • DE482365C - Method of manufacturing a layered insulating material : de en
  • FR664862A - Improvements to automatic or semi-automatic telephone systems : en fr
  • FR664871A - Muzzle loading firearm : en fr
  • FR665068A - Electric heating device applied to internal combustion engines, to facilitate their starting : en fr
  • GB318779A - Improvements in or relating to machines for drilling frictional surfaces attached to brakes, clutches or the like : en
  • FR664190A - : fr
  • FR664803A - Improvements to electrodes for electric arc welding : en fr
  • US1727604A - Loud-speaker : en
  • CH135260A - Device for winding spring drives, in particular speaking machine drives. : de en
  • US1727973A - Wind instrument : en
  • US1727370A - Garage-door construction : en
  • US1727479A - Combination corset and brassiere : en
  • DE482413C - Device for switching automatic regulating devices from undesired positions : de en
  • FR34737E - : fr
  • AT114208B - Process for the production of wire coils for electric incandescent lamps and discharge tubes. : de en
  • CH135374A - Submarine. : en fr
  • FR665035A - Improvements to the mechanisms for the vulcanization of bandages : en fr
  • GB294605A - Improvements in or relating to electrical circuit interrupters : en
  • AT114171B - Whistle instrument. : de en
  • AU1570428A - Improvements in or relating to conical diaplhragms for sound-reproducing and Ek~e devices : en
  • DE482308C - Process for producing a false ceiling from flexibly suspended panels : de en
  • AU1539628A - Improvements in or relating to fastening-inserting machines : en
  • US1728049A - Combined electric lighting fixture and cigarette lighter : en
  • US1727432A - Elevator safety : en
  • US1727504A - Dehydrator : en
  • US1728132A - Combined tub and shower bath : en
  • CA293050A - Cellulose derivative : en fr
  • FR664879A - Process for the preparation of o-oxynitroso dyes and their metal lakes : en fr
  • US1727586A - Stocking protector : en
  • DE482269C - Sheet execution device on holding cylinder high-speed presses : de en
  • CH135199A - Washing machine. : de en
  • CH135279A - Pocket lighter with clock. : de en
  • DE482277C - Process for hardening cast iron in its outer layers and cast iron alloy : de en
  • US1727908A - Sewing machine : en
  • US1727420A - Wall board : en
  • USD79369S - Design for a lighting fixture : en
  • US1727621A - Exhaust valve : en
  • US1727348A - Unit for holding the leaves in a visible-record system : en
  • US1727808A - By-pass and filter connection : en
  • DK40747C - Metal box or Metal container. : da en
  • CH135399A - Process for the preparation of a new copper amine complex azo compound. : de en
  • DE482494C - Process for fortifying margarine from vegetable fats with vitamins : de en
  • AT114137B - Cartridge feeder for repeating weapons with a magazine that feeds from below. : de en
  • CA292932A - Grain cleaning machine : en fr
  • DE482331C - Mechanical loading device : de en
  • US1727513A - Automatic coat-hanger-making machine : en
  • US1727394A - Fuselage : en
  • US1727458A - Steam generator : en
  • US1727901A - Means for controlling the movement of tapes : en
  • USD79361S - Design for a merchandise-display desk : en
  • FR34613E - : fr
  • FR664389A - : fr
  • US1727893A - Steel joist : en
  • US1728074A - Skylight-ctjbtain mounting and adjusting- means : en
  • US1727830A - Headlight : en
  • US1727324A - bezanson : en
  • FR665048A - Process for the construction of caissons and other concrete floating bodies : en fr
  • CH135318A - Water circulation cooling device for oil-filled devices with standpipe for fresh water overflow. : de en
  • CH135404A - Process for the preparation of a compound of n-propylallylbarbituric acid and 1-phenyl-2,3-dimethyl-4-dimethylamino-5-pyrazolone. : de en
  • CH135222A - Fragrance mixture. : de en
  • AT114133B - Arrangement for the automatic control of steam boiler systems. : de en
  • CA293047A - Permanent wave heater : en fr
  • CA293042A - Amusement swing : en fr
  • FR665000A - Method and apparatus for locating deposits of oil, gas and other dielectrics in soils : en fr
  • US1727711A - Articulated car : en
  • CA293054A - Cellulose derivative : en fr
  • CA293024A - Typewriting machine : en fr
  • CH135197A - Device for the temporary coupling of a machine part to be driven with a continuously rotating drive pulley, in particular for embroidery, card-punching and shuttle embroidery machines. : de en
  • AU1849629A - Improvements in or relating to mechanical stokers : en
  • CH135285A - Endless chain. : en fr
  • DE469577C - Autogenous hand cutting machine : de en
  • US1727640A - Rail-clamp tie plate : en
  • US1727977A - Sash fastener : en
  • US1728080A - Electrotherapeutic apparatus : en
  • CH135172A - Machine for the excavation of tunnels or shafts. : en fr
  • CH135216A - Process for the preparation of 2-oxy-5-nitropyridine. : de en
  • USD79384S - Design for frame op a chair or similar article : en
  • CH135398A - Process for the preparation of a new copper amine complex azo compound. : de en
  • DE482343C - Headlights : de en
  • DE482430C - Device for mining or mining coal u. The like. By means of several common mining hammers combined in a holder in a flight : de en
  • FR664852A - Improvements to devices used to wave hair : en fr
  • US1727453A - tockhorn : en
  • US1727767A - Inclosed switch construction : en
  • US1727617A - Fruit basket : en
  • US1727567A - Stock-feeding mechanism for automatic screw machines : en
  • US1728005A - Automobile signal lamp : en
  • AT114196B - Photo projection apparatus with automatic or controlled continuous operation. : de en
  • FR34511E - : fr
  • US1727954A - Article-carrying brief bag : en
  • FR664963A - Improvements to military aircraft : en fr
  • AT114112B - Installation on spring-influenced, force-fit moving lever mechanisms. : de en
  • CA293017A - Coal loader chute : en fr
  • AT114209B - Suction drainer with fixed suction box and surrounding filter belt. : de en
  • AT114204B - Device for repeated interventions in the abdominal cavity. : de en
  • DE482425C - Mesh or wedge wire screens made of profile bars or profile wires : de en
  • GB318877A - Improvements in advertising apparatus : en
  • CA292973A - Process for recovering gold, silver and lead from roasted or oxidized antimonial ores, etc. : en fr
  • US1727326A - Dispensing device : en
  • US1727883A - X-ray apparatus : en
  • US1727706A - Ornamental receptacle for distributing novelties : en
  • US1727330A - Sheep shear : en
  • DE482415C - Electrically heated rolls, in particular calender rolls : de en
  • DK40763C - Glidebaad. : da en
  • CA293057A - Silk processing : en fr
  • AU1914629A - Improvements in and relating to brush and terminal contact mechanism of dynamo electric machines : en
  • CH135294A - Device for lubricating gears. : de en
  • FR664880A - Servo brake for motor vehicles : en fr
  • GB301421A - Improvements in or relating to rendering material moth-proof : en
  • US1727484A - Novelty hat : en
  • US1727876A - Ethyl-chloride-dispensing tube : en
  • US1728104A - Maurice claude : en
  • CH135362A - Oscillating carrier train for tracked vehicles. : en fr
  • AT114182B - Device for electrical image transmission. : de en
  • CH135396A - Process for the preparation of a new copper amine complex azo compound. : de en
  • US1727722A - Deinking solution : en
  • CA292879A - High speed wireless telegraph reception : en fr
  • AT114116B - Automatic feed device, in particular for roller mills. : de en
  • US1727396A - Sylvania : en
  • US1727368A - Holding means fob electric fixttjkes : en
  • AT114130B - Coupling device for double blowers in induced draft systems. : de en
  • CH135304A - Safety device on two-stroke gas engines. : de en
  • US1727660A - Placard and holder therefor : en
  • US1727853A - File : en
  • US1728108A - Oven construction : en
  • CA292997A - Price marking tag : en fr
  • CH135251A - Automatic ignition device for flame throwers. : de en
  • GB318745A - Improvements relating to the oxidation of articles to be dyed with aniline oxidation black : en
  • CH135357A - Illuminated letter. : de en
  • USD79376S - Design for a spoon or similar article : en
  • CA292915A - Tire : en fr
  • US1727359A - of milwaukee : en
  • AT114109B - Method and device for distilling off solvents. : de en
  • DE482310C - Wood milling machine : de en
  • US1727934A - Locomotive firing equipment : en
  • AU1777429A - Process of treating carbonaceous materials and apparatus therefor : en
  • CH135209A - Process for the production of bitumen emulsions. : de en
  • CH135325A - Device for the transmission of characters for the purpose of optional remote control of apparatus, as well as monitoring the operation of apparatus. : de en
  • US1727877A - Triple-motion sash and hinge for casement windows : en
  • CH135310A - Cooling device. : de en
  • US1727718A - Grinder : en
  • DE482374C - Plastic protective bandage for cables, gas and water pipes or other bodies : de en
  • AU1780429A - Improvements in and connected with water heaters : en
  • CH135290A - Stop valve with motor drive. : de en
  • US1728000A - Instrument board : en
  • CH135221A - Process for the production of lacquers from nitrocellulose and acetylcellulose. : de en
  • US1727426A - Printing press : en
  • US1727950A - Heat regulator : en
  • CH135391A - Process for the production of a new azo dye. : de en
  • US1727435A - Folding box : en
  • US1727523A - Carboy loader, mover, and tilter : en
  • US1727635A - Automatic swinging crib : en
  • US1727899A - Best available copvr : en
  • US1728088A - Hydraulic lifting jack : en
  • US1727978A - Printing-press roller : en
  • US1728009A - Folding furniture : en
  • DE482229C - Foldable standing poster with a stage-like opening for viewing : de en
  • FR665143A - Heating device for motor cars : en fr
  • FR664804A - Further training in radiators and similar refrigeration equipment : en fr
  • FR664944A - Skateboarding improvements : en fr
  • GB318684A - Apparatus for automatically setting upright and supplying the work-pieces to a chocolate coating or similar machine : en
  • AT114134B - Rubbish bin. : de en
  • DE481205C - Large bunker : de en
  • DE482327C - Process for the production of molten portland cement from blast furnace slag and limestone : de en
  • FR664901A - Improvements to portable electric lamps for bakery ovens : en fr
  • GB292959A - Improvements in or relating to furnace walls : en
  • GB319037A - Improvements in and relating to means for tuning radio sets : en
  • GB319294A - Improvements in and relating to artificial silk and like filamentary material : en
  • FR34506E - : fr
  • GB289023A - Distillation of tar and recovery of products therefrom : en
  • GB318767A - Improvements in bandages or dressings for surgical or medical purposes : en
  • DK40762C - Apparatus for Salting or Preserving Meat and Pork. : da en
  • GB292909A - Improvements in bricks for walls, floors, columns and the like : en
  • DE482194C - Typewriter with carriage switching : de en
  • DE482182C - Irrigation system with sprinkler lines that can be connected to a field line : de en
  • DE482305C - Pew : de en
  • US1727486A - Brake drum : en
  • CH135219A - Process for the production of a new chromium-containing dye. : de en
  • CH135377A - Self-plow with chopping device. : de en
  • DE482026C - Storage of the machine set on the chassis of motor vehicles : de en
  • DE482222C - Woodworking machine : de en
  • FR664805A - Radiator : en fr
  • GB296661A - A process for the production of imitation leather : en
  • FR34532E - : fr
  • FR664919A - Reduction transmission mechanism : en fr
  • GB295056A - Portable atomizing apparatus for all kinds of liquids : en
  • FR665130A - Cylindrical light projector : en fr
  • US1727390A - Piston : en
  • US1728063A - Combined roller skate and scooter : en
  • GB318692A - Improvements relating to cans and like receptacles : en
  • DK40742C - Toy vessel. : da en
  • GB292910A - A folding or sliding folding gate : en
  • FR664802A - Brake shoe improvements : en fr
  • GB318696A - Improvements in and relating to a heat conducting cement composition : en
  • GB319063A - Improvements in and relating to automatic and semi-automatic exchange systems : en
  • FR34520E - : fr
  • FR34643E - : fr
  • FR665026A - Typewriter Improvements : en fr
  • DE482173C - Production of activated carbon : de en
  • DE481413C - Process for the production of non-flocculating, durable and effective drug combinations, which contain colloidal silica as a base : de en
  • FR665072A - Support applicable to common carrier cables passing through the grooves of pulleys used in the construction of norias, elevators, carriers, conveyor belts, mobile planes and others : en fr
  • CH135277A - Improved machine for conditioning grains. : en fr
  • US1727948A - Feed-water system : en
  • GB318725A - An improved web-feeding mechanism for bag-making and other machines : en
  • FR665023A - Electric switch control : en fr
  • GB300554A - Improvements in or relating to water lifting apparatus : en
  • GB318678A - New or improved brake mechanism for trucks : en
  • FR664906A - Carburetor with naphtha for internal combustion engines : en fr
  • FR664948A - Frame carcass for automobile and other cars : en fr
  • US1727465A - Egg opener : en
  • GB318808A - Improvements in and relating to self-feeding cleaning appliances : en
  • FR664878A - Vise-forming probe for handling hooks and clamping weights : en fr
  • CH135366A - Tire split rim wheel. : en it
  • GB318804A - Improvements in or relating to spindle drives for spinning and twisting machines : en
  • FR665127A - Device for the alternative use of heavy and light fuels in explosion engines : en fr
  • GB300239A - Improved reciprocating pump : en
  • FR34528E - : fr
  • FR665008A - Oscillating axle or shaft, particularly intended for automobiles : en fr
  • GB318851A - Improvements relating to the beating and/or mixing of liquids or semi-liquids : en
  • DE482509C - Mold for the production of metal blocks, in which a temperature gradient is maintained between the side surfaces : de en
  • GB294897A - Improvements in and relating to terry looms : en
  • US1727407A - Train-controlling system : en
  • US1727946A - Refrigeration : en
  • US1728020A - Electric switch : en
  • GB318821A - Improvements relating to filtering or like devices : en
  • DE482171C - Emptying device for garbage cans : de en
  • AU1538928A - Improvements in sheepshearing machines : en
  • CA293029A - Electron emitter : en fr
  • DE482409C - Process for the extraction and simultaneous fine distribution of the fine and dust coal leaving with the wash sludge on a suction filter : de en
  • GB318776A - Improvements in and relating to vehicle chassis : en
  • US1727533A - Tractor hitch : en
  • CH135231A - Paper cutting machine. : de en
  • DE482085C - Method and device for braking internal combustion engines in which a plurality of working cylinders is present, the compression thrusts do not take place simultaneously and the compressed gas or the air or both are transferred from one cylinder to the other : de en
  • DE482453C - Arrangement for eliminating the flickering of light in DC central conductor machines with voltage divider chokes in which exactly equidistant points are missing in the runner winding : de en
  • FR665088A - Process for the preparation of metal compounds : en fr
  • GB305124A - Improvements relating to the inner tubes of pneumatic tyres : en
  • GB318695A - Improvements in and relating to furnace walls : en
  • GB318718A - A folding stand for cards and the like : en
  • US1727515A - Rotary display rack : en
  • US1727764A - Roving-feeding mechanism : en
  • US1727818A - Mechanical toy figure : en
  • US1728148A - Machine for casting printing plates without a riser : en
  • AT114176B - Process for obtaining protective and therapeutic agents from glandular organs. : de en
  • CH135280A - Device for ensuring the non-locking of a nut. : en fr
  • US1727614A - Pull-off for sewing machines : en
  • CA292942A - Tire patch : en fr
  • CH135393A - Process for the preparation of a stain dye. : de en
  • DE482252C - Plate dryer for veneers : de en
  • US1727378A - Steering mechanism : en
  • AT114192B - Process for the preparation of a sparingly water-soluble glycoside from Adonis vernalis. : de en
  • USD79401S - Design for a stocking : en
  • US1727592A - Automatic telephone system : en
  • DE482099C - Device for achieving advertising images in shop windows, exhibition rooms and the like. like : de en
  • GB292126A - Automatic overload control device : en
  • GB319040A - Improvements in process and apparatus for treating heavy hydrocarbon oils : en
  • US1727400A - Thermoalarm : en
  • US1727475A - Fuel-controlling means for automobiles : en
  • GB318672A - Improvements in electric disturbances neutralizer for radio communication : en
  • GB318741A - Improvements in or relating to slip preventing attachments for boots or shoes : en
  • US1727919A - Method of using ultra-violet rays to aid the process of combustion in combustion motors, etc. : en
  • US1728037A - Electric relay : en
  • US1727596A - Article of furniture : en
  • US1727674A - Method of dressing poultry : en
  • CA292987A - Pressure controlled valve : en fr
  • GB318783A - A new or improved packing table : en
  • GB318937A - Improvements in or relating to the preparation of pigments and the like : en
  • US1727469A - Light for telephone stands : en
  • US1727983A - Electric heater : en
  • US1727753A - Mixer : en
  • US1728165A - Kindling-burner installation : en
  • USD79392S - Design for a smoker s ash receiver : en
  • FR665054A - Improvements in the preparation of coconut fibers for spinning and weaving : en fr
  • GB301078A - Arrangement for switching off loads on very high tension electric nets : en
  • FR665105A - Hygienic pocket square : en fr
  • DE482336C - Sheaf conveyor : de en
  • DE482499C - Pattern clamping device : de en
  • DE482368C - Suspension clamp for waveguide : de en
  • DE482500C - Method for filling chamber furnaces for the production of gas and coke : de en
  • CA292967A - Inspection device : en fr
  • FR665070A - Improvements to blocks, slings, hoists and other lifting devices : en fr
  • GB308823A - Indirectly heated thermionic cathode : en
  • DE482188C - Spool or thread carrier for dyeing purposes : de en
  • DE482448C - Externally controlled transmitter : de en
  • DE482285C - Cap and bolt type hanging or guy isolator : de en
  • FR664942A - Installation method of combination transformers : en fr
  • GB303416A - Improvements in or relating to train control systems : en
  • DE482215C - Overcurrent heat switch : de en
  • DE482362C - Adjustable operating table lighting device : de en
  • USD79394S - Design for a mirror or similar article : en
  • CH135313A - Cascade connection of asynchronous machine and commutator rear machine. : de en
  • DE482167C - Hydraulic pressure cylinder, in particular for tilting devices for car bodies of motor vehicles : de en
  • DE482451C - Arrangement for keeping constant a voltage dependent on a variable current : de en
  • US1727519A - Shoe-cementing press : en
  • FR664849A - Improvements to closing devices for bottles containing liquids : en fr
  • AT114236B - Conveyor device in a dryer for cardboard panels. : de en
  • AU1891029A - Improvements relating to appartus for rectifying alternating currents : en
  • CA292886A - Check endorsing machine : en fr
  • CH135323A - Clamping device for cables inserted into cable terminations, cable connection sleeves and the like. : de en
  • US1727623A - Wrench : en
  • US1727548A - Assig-nob : en
  • US1727552A - Electric cell : en
  • US1728131A - Scraper device for conveyers : en
  • US1728150A - Platform-adjusting means for combined harvesters and shockers : en
  • DE482463C - Bench hook : de en
  • DE482389C - Hose socket : de en
  • DE482485C - Paint stand : de en
  • US1727553A - Lifting magnet : en
  • GB318872A - Improvements in or relating to helicopters : en
  • USD79358S - Design eor a net eabkic : en
  • FR664930A - Method and system of phonographic reproduction : en fr
  • US1727383A - Portable electrically-driven machine for planing, grinding, drilling, milling, sawing, and other operations : en
  • US1727910A - Means for automatic control : en
  • US1728106A - Combination rope hanger and releaser : en
  • GR2449B - IMPROVEMENTS IN SUBMARINE LIFE LIFE. : el en
  • US1727379A - iti x x : en
  • US1727547A - Attachment for railway mail and express cars : en
  • DK40761C - Method of Sterilization Using Ethanol. : da en
  • US1727696A - Automatic landing brake for aeroplanes : en
  • AT114195B - Electromagnetic device. : de en
  • FR665126A - Improvements to electrically controlled vibrators such as those used in sound recording and reproducing devices : en fr
  • GB300172A - Improvements in fuel pumps for internal combustion engines : en
  • GB318788A - Improvements relating to shedding motions of looms for weaving : en
  • FR664910A - Multiple telephone cable : en fr
  • GB318775A - Shaft packing : en
  • US1727413A - Angular conduit connection and method of making same : en
  • US1728142A - Dispensing device : en
  • DE482370C - Electromagnetic and thermal triggering trigger for electrical switches : de en
  • FR664882A - Improvements relating to automobile chassis : en fr
  • FR665075A - Further development of electric waving irons : en fr
  • CA292962A - Coating composition : en fr
  • AU1352428A - Improvements in and relating to processes of electrically exploring or prospecting theground : en
  • DE482369C - Anchoring clamp for electrical conductors, especially waveguides : de en
  • US1727495A - Beinhold h : en
  • US1728038A - Automatic circuit controller : en
  • US1727969A - Walker : en
  • US1728110A - Means for indicating empty seats in theaters : en
  • US1728040A - Window-frame sash and hardware combination : en
  • US1727625A - Self-cleaning tractor lug : en
  • US1727917A - Brush mounting : en
  • US1727526A - Dusting machine : en
  • US1727582A - Cigar and cigarette support : en
  • US1727403A - Condenser : en
  • US1728120A - Weather strip : en
  • USD79408S - A corpobation of penn : en
  • DE482275C - Tape spindle for hectographs and other duplicating machines : de en
  • FR34525E - : fr
  • FR664966A - Process for the mechanical treatment of trimmings, gilding, gimping, tapestries, etc. waste. for the separate recovery of textiles and metals composing these articles : en fr
  • DE482257C - Drive device for the steering wheels of motor vehicles : de en
  • FR664992A - Method of preparation of calcium polysulphide for agricultural uses : en fr
  • GB318815A - Improvements in and relating to ladies' underwear : en
  • DE482403C - Device for moving furniture : de en
  • GB296774A - Improved means for varying the temperature coefficients of induction measuring instruments : en
  • CH135405A - Process for the preparation of a compound of n-butylallylbarbituric acid and 1-phenyl-2,3-dimethyl-4-dimethylamino-5-pyrazolone. : de en
  • DE482444C - Transport trolley with rail and road wheels for driving in the longitudinal and transverse direction : de en
  • GB294876A - Improvements in or relating to furnace walls : en
  • DE482437C - Process for the preparation of 2-amino-3-oxynaphthalene : de en
  • FR665077A - Swing lid box : en fr
  • GB318880A - Improvements in and relating to mechanical classifiers : en
  • CH135200A - Men's shirt. : en fr
  • CH135339A - Control installation for electric lighting circuits. : en fr
  • FR34509E - : fr
  • DE482321C - Grinding or polishing wheel : de en
  • US1727385A - Fluid-pressure brake : en
  • US1727544A - Gas analyzer : en
  • USD79374S - Design for a watch fob : en
  • CA292919A - Piano strap fastener : en fr
  • CH135322A - Electric cable for very high voltages and process for its manufacture. : de en
  • FR664886A - Improvements made to the hinges to make the lids of any box to which they serve as an articulation easily and quickly removable : en fr
  • FR665021A - Improvement in shoe tensioners : en fr
  • FR665093A - Improvements to beverage dispensers : en fr
  • DE482318C - Tap, especially for acids, with lifting device for the chick : de en
  • US1727456A - Windshield wiper : en
  • US1727704A - Power-plant attachment for toy electric locomotives : en
  • GB318769A - Improvements in and relating to piston rings and process of making same : en
  • FR664839A - Apparatus for demonstrating the variations of the forces acting on an airplane during piloting : en fr
  • FR664843A - Improvements to indicator plans : en fr
  • DE482231C - Conveyor pump with two cylinders arranged parallel to one another : de en
  • FR664834A - Broom broom : en fr
  • FR664953A - Improvements to indicating devices to quickly find a point sought on a geographical map, a city plan or other : en fr
  • US1727447A - Variable speed gear : en
  • US1727733A - Separator : en
  • DE482337C - Height conveyor for sheaves, hay and like : de en
  • FR664865A - Improvements to metal tiles : en fr
  • GB294101A - Improved process for the treatment of vegetable textile fibres so as to render them not liable to putrefaction : en
  • US1728127A - Safe-deposit-box lock : en
  • FR664983A - Luminaire for illuminated signage and advertising : en fr
  • DE482193C - Typewriter with an inclined type lever segment : de en
  • GB318945A - Improvements in and relating to automatic and semi-automatic exchange systems : en
  • US1727500A - Paint-spraying apparatus : en
  • US1727810A - Box end and method of making the same : en
  • DE482122C - Dismountable toothbrush with exchangeable brush body : de en
  • DE482201C - Type lever typewriter : de en
  • AT114101B - Process for the production of base-exchangeable substances for the purpose of iron removal and softening of drinking and service water. : de en
  • AT114119B - Direction indicators, in particular for motor vehicles. : de en
  • AT114215B - Anode for electron tubes. : de en
  • US1727401A - Tobacco pipe : en
  • US1727472A - Method of separating metallic ores : en
  • US1727339A - Hollow last : en
  • AT114206B - Housing with current collector for flashlight batteries. : de en
  • US1728133A - Manifolding apparatus : en
  • CH135176A - Valve cable guide for sink drain valve plugs. : de en
  • US1728091A - Resistor : en
  • GB318674A - Improvements in and relating to the harvesting of sugar cane : en
  • GB318795A - Improvements in and relating to clasp fasteners : en
  • US1728010A - Sport shoe : en
  • CH135249A - Lying joke box with hinged lid. : de en
  • CH135389A - Process for the production of a new azo dye. : de en
  • AU1811729A - Improvements in and connceted with ventilatros of buildings : en
  • GB311688A - Improvements in and relating to grinding mills : en
  • CA293062A - Drive mechanism for spindles, etc. : en fr
  • DE482330C - Drive for devices for moving goods : de en
  • GB301451A - Improvements in devices for the control of motor vehicle brakes : en
  • DE482292C - Plug switch : de en
  • DE482176C - Process for the production of a highly porous, adsorbent mass : de en
  • AT114189B - Water heater. : de en
  • US1727333A - Shovel handle : en
  • US1728109A - Feeding mechanism : en
  • US1727631A - Electric switch : en
  • CA292869A - Device for checking movements of windows : en fr
  • FR665121A - Improvements in gas scrubbers : en fr
  • GB318647A - Improvements in impregnating paper for insulation of electric cables and apparatus therefor : en
  • US1727571A - Pumping jack : en
  • US1727429A - Manufacture of flour : en
  • US1727579A - Nonmarring hammer : en
  • US1727739A - Method of producing bevel gears : en
  • US1727895A - Tubular joint and method for making same : en
  • US1727563A - Drilling device : en
  • AT114249B - Method and device for producing mattresses. : de en
  • US1727537A - Tire construction : en
  • US1728048A - Method of and apparatus for mounting filaments : en
  • AT114190B - Process by means of which incandescent lamps or similar electrical devices are provided with a material to be introduced. : de en
  • US1727759A - Spring vehicle : en
  • USD79355S - Design for a plate : en
  • CH135299A - Pressurized liquid engine. : en fr
  • CA293030A - Sound reproducer : en fr
  • US1727791A - Concrete building construction : en
  • US1727492A - Process of recovering cadmium : en
  • US1727846A - Automatic block-turning machine : en
  • CA292951A - Heat indicator : en fr
  • CA293064A - Colouring method : en fr
  • GB318732A - Improvements relating to aeronautical machines : en
  • US1727462A - Solution for chemical rectifiers : en
  • US1727405A - Tire-building machine : en
  • DE482223C - Ruebenkoepfer with button and rotating knife carried by a square joint : de en
  • GB318764A - Improvements relating to automatic fire alarm : en
  • US1727648A - Scythe blade : en
  • US1727794A - Overgear transmission : en
  • US1727802A - Bean harvester : en
  • US1727762A - Sheathed electrical conductor : en
  • US1728055A - gonyk : en
  • USD79403S - Design for a stocking : en
  • CH135321A - Process for the production of shaped objects suitable as insulating material for electrotechnical purposes, such as plates etc. from fillers and a synthetic resin. : de en
  • AT114156B - Device for the electrical remote display of measured values. : de en
  • AT114246B - Chuck for taps. : de en
  • CH135174A - Shaped brick with cavities closed on one side, process and machine for its production. : de en
  • CH135208A - Filter press with filter tubes. : de en
  • FR664860A - Process for the production of organic compounds : en fr
  • CA292988A - Air line oiler : en fr
  • DE482074C - Bridge scales : de en
  • FR665032A - Crank whose arm length varies automatically during its rotation, more particularly applicable to the actuation of cycles : en fr
  • CH135293A - Device for making a wheel loose or tight on its axle. : de en
  • CA292963A - Cellulose ester article : en fr
  • AT114223B - Circuit for earth fault relay. : de en
  • US1728113A - Pneumatic cleaner : en
  • CH135381A - Process for the preparation of a monohalogen naphthostyril derivative. : de en
  • DE482038C - Final piece to hold the rows of bristles in the brush wood : de en
  • FR664842A - Spark plugs for internal combustion engines : en fr
  • AU1825929A - Method of and apparatus for locating deposits of oil, gas, and other dielectric subterranean bodies : en
  • US1727463A - Perpetual-care sign : en
  • US1727607A - Quick-acting depth gauge : en
  • US1727958A - Gate-valve-cooling system : en
  • USD79362S - Design for an automobile radiator ornament : en
  • US1727746A - Shock absorber or stabilizer for motor-driven vehicles : en
  • CH135291A - Float tap for cistern. : de en
  • US1727842A - Electric chamber : en
  • FR665106A - Device to prevent milk, chocolate, cream and other boiling liquids from spilling out of their container : en fr
  • US1727518A - Casting apparatus : en
  • US1728084A - Grapple : en
  • FR34508E - : fr
  • FR665009A - Process for the production of stabilized chemical yeasts : en fr
  • US1727451A - Reciprocatory mechanism : en
  • DE482191C - Method for fastening pipes in container walls : de en
  • DE482306C - Mesh mattress : de en
  • FR665073A - Mold coating agent for the rubber industry : en fr
  • GB318771A - Improvements in the art of manufacturing paper : en
  • DE482276C - Furnace for preheating scrap metal and other solid materials for melting furnaces, especially Siemens-Martin furnaces : de en
  • GB292921A - Improvements in tune sheets for musical key instruments : en
  • AT114207B - Process for the preparation of a readily water-soluble, electrolyte-free substance containing colloidal silver chloride. : de en
  • AU1823529A - Improvements in or relating to operating mechanism for dirigible headlights : en
  • CA292875A - Method of laminating glass : en fr
  • CA293021A - Weighing scales : en fr
  • US1727595A - Port light : en
  • US1727650A - Shoe-buckle holder : en
  • US1727735A - Oil-burning-control system : en
  • DK40760C - Arc welding apparatus with Protective air type. : da en
  • CH135371A - Automatic adjustment device for brakes of railroad cars and the like. : de en
  • CA292867A - Pressure or vacuum gauge : en fr
  • CA293040A - Composite refractory body : en fr
  • AU1859829A - Improvements in railway vehicle couplers : en
  • US1727644A - Valve structure : en
  • AU1905729A - Improvements in and relating to speed control systems : en
  • AU1730528A - Improvements in or relating to machines for feeding molten glss : en
  • DE482388C - Pipe connection in which the conical end surfaces of the two pipes to be connected lie one inside the other and the conical surface of one pipe drops off more steeply than that of the other pipe : de en
  • AT114154B - Guide parallelogram arrangement for weighing pans independent of the balance lever system. : de en
  • CH135266A - Metal injection mold with device for reducing the pressure of the metal jet. : de en
  • CA293049A - Aliphatic acid : en fr
  • CA292939A - Reading table : en fr
  • AU1850229A - Improved device for suppressing the glare of approaching headlights or sun from the driver of a motor vehicle : en
  • US1727737A - Method of body suspension for motor vehicles : en
  • US1727374A - Method of shrinking and felting animal fibers : en
  • US1727474A - Automatic tire gauge : en
  • US1727593A - Automatic telephone system : en
  • AU1815529A - Improvement in extension table : en
  • CA293003A - Telephone system : en fr
  • AU1556428A - Improvements in and relating to control devices for fluid pressure braking apparatus : en
  • US1727556A - Aepasastts foe bianotactubtug artificial ice : en
  • US1727743A - Liquid delivery device : en
  • US1727757A - Brake mechanism : en
  • AU1894429A - Improvement in penetration method of road construction : en
  • DE482344C - Extraction of barium, strontium and calcium superoxide hydrate : de en
  • AT114200B - Process for the production of electric heating elements for irons, cooking equipment and the like. Like. With a heating resistor embedded in an insulating compound. : de en
  • DK40765C - Safety valve device. : da en
  • AU1784729A - Printing plate and process of making same : en
  • CH135406A - Release device for automatic central buffer claw couplings. : de en
  • AU1536728A - Process forthe saccharification of cellulose andthe like : en
  • CH135384A - Process for the preparation of an N-oxyethyl derivative of 4-amino-1-oxybenzene. : de en
  • US1727940A - Vaporizer : en
  • US1728051A - Dredger : en
  • CA293052A - Cellulose derivative : en fr
  • FR664854A - Shaft seal, especially for refrigeration machines : en fr
  • FR664874A - Method and device for fixing the ends of the piston stroke of piston compressors driven by a prime mover by means of a liquid : en fr
  • GB303471A - Improvements in and relating to the sealing of gas holders of the moving disc type : en
  • GB318953A - Improvements in or relating to magnet cores : en
  • US1727618A - Microscope lamp : en
  • US1727683A - Skiving machine : en
  • US1727454A - Double-hung window construction : en
  • US1727391A - Method of molding inner tubes : en
  • US1727406A - Method for cutting pipe : en
  • FR34603E - Nut cover with removable fixing on the nut and means of implementation : en fr
  • GB318702A - Improvements relating to electrical heating devices : en
  • AT114159B - For remote triggering of several circuits using only two lines, an electric receiver motor. : de en
  • CH135316A - Reversible winding for AC machines. : de en
  • AT114199B - Process for gettering vacuum tubes. : de en
  • CA293061A - Colouring material : en fr
  • AT114175B - Spark generator. : de en
  • CH135193A - Apparatus for the manufacture of artificial silk. : en fr
  • DE482172C - Device for loading garbage or the like. : de en
  • US1728081A - Ice conveyance : en
  • US1728034A - Exhaust head : en
  • US1728141A - Screw driver : en
  • US1727880A - hoeft : en
  • US1727864A - Combined mop and wringer : en
  • US1728018A - Cottonseed-delinting machine : en
  • US1728101A - Process of making mottled floor covering : en
  • CA293008A - Paper manufacture : en fr
  • CH135165A - Process for the manufacture of pesticides. : de en
  • CH135320A - Device for automatically influencing the energy flow between two alternating current networks of different frequencies that are coupled to one another. : de en
  • CH135226A - Process for the production of a mixed fertilizer consisting of ammonium phosphate and ammonium nitrate. : de en
  • CA292998A - Telegraph receiver : en fr
  • CH135234A - Stapler. : de en
  • CH135269A - Device for producing pinch seams in sheet metal. : de en
  • GB318870A - Improvements in and relating to bedsteads : en
  • DE482286C - Connection device for electrical heating and cooking devices : de en
  • DE482490C - Device for intermittent moistening by means of applicator rollers and for smoothing the warp in the loom : de en
  • DE482253C - Process for the preparation of pure potassium carbonate : de en
  • DK40738C - Car splash guard. : da en
  • CA292966A - Filament activation : en fr
  • FR664859A - Improvements to impactful tools : en fr
  • AU1531028A - Rapid process forthe automatic production of inspissated sugar-fruits : en
  • US1727411A - Eye-testing device : en
  • US1727929A - Attachment for machines for coating material : en
  • AT114178B - Device for electrical image transmission. : de en
  • US1727539A - Brake : en
  • DE482384C - Door security for electrically operated elevators : de en
  • CH135287A - Sealing ring for pistons and piston rods. : de en
  • US1727481A - Method and apparatus for protection against cold : en
  • US1727577A - Transmission : en
  • USD79393S - Sylvania : en
  • US1727574A - Staple strip and method of making same : en
  • CA292910A - Cream cooler : en fr
  • CA292930A - Snap fastener socket : en fr
  • CH135355A - Electrical device with a box enclosing a plurality of organs. : de en
  • US1727643A - Dental appliance : en
  • US1727769A - Run-repair needle : en
  • US1727966A - Registering device : en
  • US1727366A - Piston packing : en
  • USD79360S - Design for a casing for drink-dispensing machine : en
  • US1727446A - Vehicle anchoring device : en
  • US1727700A - Artificial butterfly : en
  • US1728117A - Air-distributing device for electric fans : en
  • AT114160B - Bathing shoe. : de en
  • CH135326A - Locking contact device for electrical circuit. : en fr
  • CH135259A - Talking machine. : de en
  • AT114191B - Automatic hand lever press for pressing carbon pins with depolarization compound for the production of flashlight batteries. : de en
  • DE482263C - Oven with baking rooms separated from one another by a false ceiling, in each of which a traveling stove moves in a cycle : de en
  • FR665050A - Improvements to water heaters, hot water bottles or similar heating devices : en fr
  • US1727749A - Winder : en
  • US1727843A - Method of cleaning driers and apparatus therefor : en
  • CH135258A - Acoustic facility. : de en
  • CH135317A - Excitation arrangement for multi-phase collector excitation machines. : de en
  • GB318720A - Improvements in or relating to thermionic valve circuits : en
  • US1727699A - Tilting-member assembly for venetian blinds : en
  • US1728134A - Booth : en
  • FR664831A - Improvements to compressed air pumps for gasoline gauges and carburetors : en fr
  • DE482373C - Device on electrical heating elements for airtight and acid-tight sealing of the resistance wires : de en
  • CA292956A - Stop detector : en fr
  • US1727345A - Method of welding : en
  • US1727760A - Shears : en
  • DE482260C - Firebox wall with cooling pipes surrounded by a metal layer : de en
  • DE482296C - Periodically operated electrical switchgear : de en
  • FR664961A - Absorbent block usable as a blotting pad and for other applications : en fr
  • US1727677A - Valve : en
  • US1727783A - Binder for textile machinery : en
  • US1727879A - Retractor : en
  • US1727377A - Typewriting machine : en
  • US1727482A - Method of protecting furnace brickwork : en
  • CH135364A - Fresh air heating for motor vehicles. : de en
  • CH135196A - Thread dividers, in particular for warp knotting machines. : de en
  • US1728115A - Expansion joint : en
  • US1727798A - wichelhaus : en
  • CH135194A - Process to dissolve natural silk colloidally. : de en
  • DE482165C - Method for cleaning gelatine surfaces : de en
  • AT114180B - Adding machine. : de en
  • DE482050C - Final piece to hold the rows of bristles in the brush wood : de en
  • AT114242B - Inquiry facility for several exchange lines. : de en
  • CH135164A - Tedder fork. : en fr
  • US1728043A - Painting instrument : en
  • DE481913C - Traveling grate for natural draft : de en
  • US1727491A - Barking machine : en
  • US1727549A - Theodoe ktjblee : en
  • US1727662A - Wall construction : en
  • US1727938A - Container : en
  • US1727624A - Reversing gearing : en
  • US1727997A - Heel-grooving machine : en
  • US1727389A - Grinding wheel for paper pulp : en
  • US1727575A - Frequency-control system : en
  • AT114172B - Light source, in particular for cinematographic purposes. : de en
  • CA292960A - Coke processing : en fr
  • AU1530328A - Gem cutting machine : en
  • US1727340A - Asphalt-mixing plant : en
  • US1727897A - Knee, elbow, or shoulder cap : en
  • AT114117B - Brakes, in particular for motor vehicles. : de en
  • CA292943A - Dish washing apparatus : en fr
  • CA292916A - Merry-go-round : en fr
  • US1727900A - Optical projection device : en
  • US1728036A - Griddle scraper : en
  • US1728060A - Locomotive tender : en
  • US1728103A - chalignfi : en
  • FR34530E - : fr
  • US1727387A - Safety connection for high-tension cables : en
  • US1727994A - Brake equalizer : en
  • CH135278A - Machine for the individual dispensing of lit cigarettes. : de en
  • US1727334A - Jacking device for motor and like vehicles : en
  • US1727949A - Reducing the effects of residual magnetism in electrical apparatus : en
  • CA292891A - Vacuum cleaner : en fr
  • CH135407A - Braking arrangement for direct current series motors. : de en
  • AT114140B - Hot water or steam generator. : de en
  • CA293036A - Electrical reproducer : en fr
  • CH135392A - Process for the production of a new azo dye. : de en
  • GB318735A - Improvements in severing mechanism for cutting off tickets or receipts from a strip : en
  • AU1570828A - Light reflecting unit and method of making same : en
  • CA292907A - Emulsification apparatus : en fr
  • FR664980A - Device preventing rats or other rodents from climbing onto a vessel by following the moorings : en fr
  • GB318871A - Improvements in or relating to rotary pumps : en
  • US1727424A - Milling machine : en
  • US1727594A - Automatic gear shift : en
  • CA292880A - Rail joint : en fr
  • AT114233B - Method and device for spraying or atomizing any liquids from gas-tight sealed containers. : de en
  • AT114142B - Shirt-vest. : de en
  • CA293033A - Telephone exchange system : en fr
  • USD79354S - Design foe a shrine : en
  • GB318726A - Landing wheels for aircraft : en
  • GB318721A - A new or improved folding chair : en
  • FR664957A - Opening system for liquid or compressed gas bottles allowing their instant emptying : en fr
  • CH135365A - Device on a motor vehicle powered by heavy oil gas, for cooling and purifying this gas, and for cooling the engine. : en fr
  • DE482245C - Steam suction device for generating suction air for air conveyor systems : de en
  • USD79375S - Design for a multifltjted lighting fixture : en
  • US1727840A - Directory : en
  • FR664928A - Steamer bundles for boilers : en fr
  • DE482155C - Braking device for motor vehicles : de en
  • DE482432C - Concrete oven for laundry kettle : de en
  • FR664943A - Pump fire extinguisher : en fr
  • FR664926A - Yoghurt production process and apparatus allowing the implementation : en fr
  • US1727813A - Wirelkss amplifying receiver unaffected by strays : en
  • US1728025A - Headrest : en
  • US1728071A - Electrode for electric furnaces : en
  • CH135332A - Adjustable resistance. : de en
  • CH135359A - A method of packaging parallelepiped-shaped bodies and a machine for its implementation. : en fr
  • FR664883A - Device for mounting wood or other panels on all metal beds : en fr
  • GB318787A - Method of making tubular forgings : en
  • GB318948A - Improvements in dynamo-electric generators for electric welding : en
  • AU1833629A - Improvements in crystallizers for sugar manufacture : en
  • CH135284A - Rotary device with oscillating axis. : en fr
  • FR665141A - Digger articulated by crankshaft under engine : en fr
  • DE482390C - Coupling device : de en
  • FR665132A - Process for the preparation of light-sensitive layers using disazo compounds : en fr
  • FR665137A - Hydraulic press system particularly applicable to juice presses : en fr
  • GB318742A - A new or improved breast supporter : en
  • DK40755C - Porcelain insulator. : da en
  • FR34518E - : fr
  • GB318668A - An improved surgical stocking : en
  • FR665078A - Breather device to limit the emptying of siphons in hygienic devices : en fr
  • DE482503C - Method for regulating the compression temperature in refrigeration machines : de en
  • FR665065A - Method of fixing the rotating boxes used more particularly in the manufacture of artificial silk : en fr
  • GB318755A - Floor boards for motor vehicles : en
  • DE482221C - Shoe scraper with brushes moving back and forth between the grate bars : de en
  • GB318714A - Life-guards, brakes, clutches & the like for motor vehicles : en
  • US1727647A - Piston : en
  • FR664825A - Device for watertight boxes with liquid packing intended for centrifugal machines : en fr
  • GB318874A - Improvements in or relating to mine-cage and like winding gear : en
  • FR664844A - Device for electric heating of cores used in the manufacture of rubber articles from latex : en fr
  • FR665067A - Improvements to indicator systems : en fr
  • GB319384A - Improvements in the manufacture of spokes for cycle and motor wheels : en
  • GB318697A - Improvements in or relating to air or other fluid compressors : en
  • FR34516E - : fr
  • FR664946A - Device for suspending vaporizing beams of steam boilers in high temperature gases : en fr
  • GB308304A - Improvements in propelling pencils : en
  • DE482284C - Method and device for spinning electrical conductor wires : de en
  • FR664915A - Massage device : en fr
  • FR664807A - Improvements to presses for cutting and folding paper, cardboard, or the like : en fr
  • GB318756A - Improvements in or relating to display appliances for travellers' samples and the like : en
  • DE482347C - Activation of coal with the simultaneous production of carbon disulfide : de en
  • DE482504C - Chiller working according to the absorption process : de en
  • FR664828A - Fire starter : en fr
  • FR664936A - Improvement in closing devices for cans, jars, etc. : en fr
  • GB318675A - Improvements relating to door locks : en
  • FR664958A - Removable base for protective devices or masks against gas, dust or other harmful agents : en fr
  • DE482383C - Control valve for compressed air safety devices : de en
  • GB297323A - Improvements in or relating to vehicle construction : en
  • FR665047A - Key and its manufacturing process : en fr
  • FR34538E - : fr
  • CA292972A - Gold, silver and lead recovery : en fr
  • US1727369A - Reservoir release valve : en
  • CA292921A - Fibre board manufacture : en fr
  • CH135192A - Dry spinning machine for acetone cellulose acetate. : en fr
  • US1727510A - Ham boiler : en
  • FR665149A - Hair Inverter Dryer : en fr
  • GB318693A - Coupled electric inductance coils : en
  • DE482295C - Vibration control device : de en
  • GB318791A - Multi-spindle turning, drilling and like machine tools : en
  • US1727947A - Stop signal : en
  • US1728079A - Whirligig device for automobiles : en
  • GB318303A - Apparatus for automatically signalling veering and stopping of motor-cars : en
  • DE482414C - Arrangement for monitoring the insulation of current or voltage carrying parts of electrical machines : de en
  • FR665102A - Improved stop signal for public transport vehicles concurrently applicable for advertising purposes : en fr
  • USD79378S - Design foe : en
  • US1727702A - Valve operator : en
  • FR664917A - Thermal trigger motor protection switch : en fr
  • FR664998A - Further training in nets intended to stop torpedoes and similar devices : en fr
  • GB318828A - Improvements in or relating to carburettors for internal combustion engines : en
  • FR34521E - : fr
  • US1727590A - Cap nut : en
  • US1728069A - Means for cutting pipes in wellholes : en
  • DE482363C - High resistance from a body made of insulating material carrying a thin resistance layer : de en
  • DK40732C - Drying systems for drying ceramic products in adjacent drying chambers. : da en
  • CA292893A - Dyeing and mordanting materials : en fr
  • CH135250A - Toy vehicle. : de en
  • US1727433A - Ophthalmic mounting : en
  • US1727692A - Discharge outlet for tanks : en
  • US1727398A - Brake cylinder : en
  • US1727606A - Constant-drive radial drill : en
  • USD79404S - Design for a stocking : en
  • DE482177C - Production of colloidal silica : de en
  • DE482051C - Flat radiator brush with exchangeable and swiveling brush tassel : de en
  • USD79410S - Design foe a lamp globe : en
  • DE482082C - Dispenser for self-sellers for envelopes, letterheads and similar items : de en
  • DE482361C - Headlight for electric bicycle lanterns with a cover lens consisting of a corrugated glass part and a clear glass part : de en
  • DE481954C - Reverse gear with a double cone clutch : de en
  • US1727402A - Typewriter-paper finger : en
  • US1727981A - Carbide agitator for acetylene generators : en
  • AT114212B - Shunt or equivalent resistors for electric light bulbs and the like Like. For direct current and alternating current. : de en
  • AU1801829A - Improvements in computing machines : en
  • CA292898A - Subaqueous drill : en fr
  • USD79380S - shevlin : en
  • US1727796A - Slitter cutter : en
  • CH135228A - Process for dewatering paper and pulp webs. : de en
  • CH135394A - Process for the preparation of a new copper amine complex azo compound. : de en
  • FR665101A - Liquid meter-meter : en fr
  • FR665079A - Headpiece for styling hair that has undergone permanent waving or curling : en fr
  • FR665118A - Improvements to grooving machines : en fr
  • US1728140A - Dust eliminator for hot-air furnaces : en
  • FR664846A - Improvements to talking machines : en fr
  • US1728067A - Apparatus for stretching textile or other fabrics or materials : en
  • US1727716A - Caster : en
  • DE482218C - Method and device for the production of sand molds with an inserted core for thin-walled hollow casting : de en
  • US1727740A - Method of producing bevel gears : en
  • US1728094A - Eebt available : en
  • US1728153A - Dishwasher : en
  • GB312341A - Apparatus for grouping cigarettes and like articles for packeting : en
  • FR664867A - Automatic dispenser of serial numbers, prospectuses or other papers : en fr
  • FR665108A - Improvements to vehicle bodies : en fr
  • DE482473C - Top pillar for cars : de en
  • USD79367S - Design for a lighting fixture : en
  • FR664927A - Heat exchangers for steam boilers : en fr
  • GB318947A - Improvements in electric resistance units : en
  • AT114187B - Heat storage. : de en
  • AT114235B - Bathing box. : de en
  • US1727561A - Aircraft propelling and controlling means : en
  • DE482159C - Device for grinding saw tooth side corners on circular saws : de en
  • DE482475C - Device for filling liquids from a storage container in transport barrels u. like : de en
  • FR34531E - : fr
  • FR665098A - Elastic waistband : en fr
  • AT114211B - Power supply to capacitor elements. : de en
  • FR664353A - : fr
  • US1727889A - Lens-blocking device : en
  • US1727927A - Brake : en
  • US1727816A - Scaling and drilling tool : en
  • USD79407S - Sylvania : en
  • FR664808A - Improvements to switch contacts : en fr
  • DE482312C - Circular saw, the blade of which is covered by protective hoods that open when the workpiece is advanced with the assistance of the workpiece carrier : de en
  • FR34543E - : fr
  • FR664872A - Breech loading firearm : en fr
  • DE482204C - Process for the direct production of metals, especially iron, from ores or residues : de en
  • DK40739C - Can. : da en
  • FR664856A - Device for fixing the springs of motor vehicles or other similar applications : en fr
  • GB312987A - Improvements in liquid-sealed glands for rotary machines : en
  • DE482472C - Liquid shock absorbers, especially for motor vehicles : de en
  • USD79370S - Design for a casing for an electric drill : en
  • FR664899A - Very high pressure piston compressor : en fr
  • FR665148A - Emulsifying device : en fr
  • GB318733A - Improvements in and relating to means for analyzing statistics from representations of data on cards or other record material : en
  • FR665051A - Improvements to scales : en fr
  • GB318805A - Improvements in or relating to the manufacture of transfer rolls : en
  • DE482212C - Putty-free fastening device on insulators : de en
  • DE482267C - Process for the preparation of iron compounds of the phosphorus nuclei of the protein contained in the egg yolk : de en
  • DE481964C - thimble : de en
  • GB318938A - Improvements in or relating to variable-speed gears : en
  • GB301048A - Improvements in laminated springs for vehicles : en
  • GB318654A - Improvements in or relating to electro-optical cells for use in electrical picture transmission and television systems : en
  • FR664863A - Further training in the looms : en fr
  • FR664932A - Improvements in processes for the industrial manufacture of organic esters (or ethers-salts) of cellulose and, in particular, of butyrocellulose : en fr
  • DK40752C - Automatic electric puller for watches. : da en
  • GB318727A - Improvements in machines for cleaning casks and like receptacles : en
  • FR665146A - Coupling device between a rotating receiver frame and a fixed radio receiver : en fr
  • FR34549E - : fr
  • DE482158C - Reusable tap for hydraulic systems : de en
  • FR665046A - Electric lighter with automatic contactor : en fr
  • GB318752A - Improvements in or relating to cleansers for the face and other parts of the body : en
  • GB318765A - Apparatus for providing entrance to and egress from sunken vessels : en
  • DE482411C - Process for the production of dry cultures of wine yeast : de en
  • CA293044A - Automobile safety device : en fr
  • CH135215A - Process for the production of a highly foaming condensation product of beta-naphthalene sulfonic acid which is readily soluble in water. : de en
  • US1727540A - Hot-air furnace and ventilating system : en
  • US1727725A - Clothes-dipping apparatus for dyeing and cleaning : en
  • CA293055A - Silk machine : en fr
  • AT114218B - Device for complete and rapid relaxation of pulp digesters with recovery of the sulphurous acid and the waste heat. : de en
  • DE482160C - Reamer with cylindrical cutting knives : de en
  • DE482419C - Car safety device : de en
  • GB318951A - Improvements in, or relating to, roof structures or the like : en
  • CH135255A - Device for placing weights on incline trolleys. : de en
  • US1727438A - Collapsible rumble-seat canopy : en
  • CA293059A - Colouring material : en fr
  • CH135214A - Process for the production of alkali oxides. : de en
  • AT114126B - Steam accumulator for low pressure steam heating. : de en
  • AU1761529A - A method and apparatus for changing talking machine needles : en
  • AU1833229A - Improvements in press cure moulds forthe production ofa rubber-soled footwear : en
  • USD79381S - Design for a perfume atomizer : en
  • CA292934A - Shoe and hosiery stand : en fr
  • US1727742A - Servo brake : en
  • CA293043A - Wheel mechanism : en fr
  • USD79352S - Design for a dish : en
  • AT114216B - Four-wire line with suppressed echo effect. : de en
  • CH135247A - Ski. : de en
  • US1727560A - Seat for equalizing bars : en
  • US1727658A - Cooler and humidifier : en
  • DE482489C - Coffee roasting machine for exhibition purposes : de en
  • CH135402A - Arrangement for converting direct current into alternating current by means of electric vacuum valves. : de en
  • DE482358C - Device for emptying dust-like material : de en
  • US1727799A - Sugar-dispensing container : en
  • US1727828A - Self-acting siphon : en
  • US1728123A - Glare shield for rear-view mirrors : en
  • US1727522A - Signal light : en
  • US1727508A - Rolling eyes for dolls : en
  • US1727622A - Transmission with control at side : en
  • US1727729A - Carton feeding and setting-up mechanism : en
  • DE481826C - Stalking, mountain, target and hunting stick : de en
  • US1727597A - Method of purifying magnesium sulphate solutions : en
  • US1727847A - Process of producing yeast : en
  • US1727953A - Plaster terminal : en
  • US1727992A - Mortar mixer : en
  • US1728054A - Electric motor : en
  • AT114229B - Uniaxial swivel joint for pipes or hoses. : de en
  • AU1913029A - Improvements in and relating to atomisers, vaporisers, liquid fuel burners andthe like : en
  • CA292884A - Self locking nut : en fr
  • CA292878A - Gate lock : en fr
  • CH135185A - Device for the airtight sealing of sculptures, writings or sculptural bodies of any kind. : de en
  • US1727858A - Means for metering alternating currents : en
  • US1727488A - Sharpener for slicing machines : en
  • CA293065A - Loom mechanism : en fr
  • US1727857A - Cooking apparatus : en
  • US1727951A - Road-strip and dowel-bar support : en
  • US1727904A - Implement handle and device for holding tools : en
  • CH135380A - Process for the preparation of a product containing iodine in extremely finely divided form. : de en
  • USD79390S - Albebt f : en
  • FR664971A - Tying device, in particular for tying sausage or similar products : en fr
  • FR664991A - Wind veil gaze : en fr
  • USD79383S - Design for a wedding ring : en
  • DE482379C - Trolley slide device : de en
  • US1727646A - Four-speed-transmission gate device : en
  • US1727449A - Sheet-metal casing for photographic films : en
  • US1727975A - By henry a : en
  • US1727776A - Buttonhole-making guide : en
  • CA293035A - Acoustic device : en fr
  • DE482441C - Steam dryer for boiler : de en
  • CH135252A - Procedure for the determination of leaks in high vacuum vessels and equipment. : de en
  • DE482226C - Footwear sewing machine with an awl and needle moved by a crank : de en
  • DE482324C - Velodrome made of any building material : de en
  • DE482467C - Gripper glasses for sewing machines : de en
  • US1727505A - Steel-rolling-mill bearing : en
  • FR665014A - Electric machine with refrigeration device : en fr
  • FR664964A - Child's cart with movable backrest allowing the seat orientation to be changed : en fr
  • US1727511A - Loose-leaf binder : en
  • US1727641A - Frequency-range extension switch : en
  • US1727930A - Safety device provided with cells which are sensitive to light : en
  • US1728154A - Device for filling mechanical flint lighters and for similar purposes : en
  • AT114220B - Stop valve for automatic pipe couplings. : de en
  • CA292947A - Tent pin : en fr
  • AT114118B - Nail catchers for motor vehicles. : de en
  • CA292913A - Safety device for locks : en fr
  • DE482320C - Mist Destroyer : de en
  • FR664847A - Alloy : en fr
  • FR664853A - Auto Hooded Eyeshadow Tube : en fr
  • CH135240A - Emulsified support for the reproduction of transparent color proofs obtained by the process of networks with juxtaposed green, purple and orange elements. : en fr
  • CA293028A - Acoustic device : en fr
  • US1727514A - Art of teeming ferrous metals : en
  • US1727754A - Knot protector : en
  • FR664986A - Lantern lantern : en fr
  • US1727806A - Identification tag : en
  • USD79386S - Felix l : en
  • USD79400S - Design for a shoe : en
  • FR664893A - Improvements to devices making it possible to obtain the regular flow of a liquid, in particular for supplying molten metal to the rotary mold of a casting machine by centrifugal force : en fr
  • DK40737C - Radiophone system. : da en
  • AT114132B - Connection pipe piece for delivery lines. : de en
  • US1727363A - Horizontally-cored building block : en
  • US1727376A - Spit : en
  • US1727652A - Mud lug : en
  • US1727712A - Articulated car : en
  • GB318902A - Improvements in means for connecting rolls of paper webbing in printing presses : en
  • US1727437A - Sound-generating apparatus : en
  • US1727669A - Mine-ventilating apparatus : en
  • AU1847829A - Improvements in or relating to modulating devices for use in radio andthe like signalling systems : en
  • CH135300A - A group of organs belonging to a reciprocating, multicylindrical motor. : en fr
  • CA293006A - Glassware machine : en fr
  • FR34523E - : fr
  • CH135186A - Two-part seating and reclining furniture. : de en
  • DE457803C - Machine with rotating piston drum : de en
  • US1727471A - Printing-punch mechanism : en
  • US1727824A - Ventilating means for motor vehicles : en
  • US1728151A - Curved-surface printing machine : en
  • AU1829729A - An antiseptic lotion for veterinary purposes : en
  • CH135358A - Display device. : de en
  • US1727872A - Motor controller : en
  • DE482211C - Saddle insulator with crossed drawstrings : de en
  • GB318671A - Improvements in and relating to the ventilation of dynamo-electric machinery : en
  • FR664864A - Packing for cable glands : en fr
  • GB318709A - Improvements in or relating to the photographic recording of acoustic or the like oscillations : en
  • DE482396C - Gear change transmission, especially for power tractors, with two countershafts that are constantly connected to the driving shaft : de en
  • DE482506C - Device for short-circuit-proof fastening of involute-shaped stator winding heads of air-cooled electrical machines : de en
  • US1727502A - Bridle strap for piano actions : en
  • GB318792A - Improvements relating to starting gates for race-courses : en
  • CH135189A - Saucepan with a device to prevent food from burning and overcooking. : de en
  • DE482236C - Device for holding the deposits when applying and working on a cover : de en
  • US1727959A - Electrical heating unit : en
  • DE482408C - Pull-off device for round looms : de en
  • GB291765A - Process of softening and rendering impervious, materials composed of casein treated with formaldehyde or of cellulose derivatives : en
  • GB319193A - Improvements in low frequency and high frequency automatic telephone systems : en
  • FR665043A - Improvements to the control of the driving and steering wheels of a vehicle : en fr
  • GB294237A - A process for treating aluminium or other light metals : en
  • DE481850C - Internal socket connection : de en
  • GB318879A - Improvements in and relating to mechanisms for transferring knitted webs : en
  • GB318869A - Improvements relating to caps or stoppers for bottles, canisters, jars and the like : en
  • GB318691A - Gland packing : en
  • US1727630A - Adjustable support for spring frames : en
  • DK40734C - Mirror Device for Selection of Colors for the Production of Colored Cinematographic Images. : da en
  • GB318790A - Improvements in or relating to "dry pipe" sprinkler systems for fire-extinguishing purposes : en
  • FR664892A - Device for fixing bouquet holder vases on motor cars : en fr
  • GB318435A - Improvements in or relating to the drying of internally rubber lined bodies, such as pipes or the like : en
  • FR34502E - : fr
  • GB318312A - Combined knife and saw : en
  • GB304212A - : en
  • FR664866A - Table for wrapping bananas in containers : en fr
  • FR34540E - : fr
  • GB318729A - Improvements in or relating to portable containers for toilet requisites and other small articles : en
  • FR664896A - Hood for automobiles : en fr
  • US1727356A - Motion-picutre apparatus : en
  • US1727839A - Tire-forming material : en
  • FR34542E - : fr
  • GB293381A - Improvements in and relating to methods of and means for driving films in sound recording or reproducing apparatus : en
  • FR664920A - Improvements in ball game devices : en fr
  • FR664999A - Electric trigger device for aircraft bomb launchers : en fr
  • GB318904A - Improvements in and relating to pile-feeding devices for printing machines : en
  • GB318952A - Improvements in and relating to apparatus for use in connection with the loading and unloading of vehicles : en
  • DE482382C - Safety catch for elevators and conveyor systems : de en
  • FR34519E - : fr
  • FR665003A - Method and device for keeping a determined voltage invariable in electrical installations : en fr
  • CA292982A - Wire twisting machine : en fr
  • GB294896A - Improvements in and relating to terry looms : en
  • GB318703A - Improvements in and connected with blow pipes for cutting, welding and brazing metals : en
  • GB318796A - Improvements in and relating to the cooling of milk and other liquids : en
  • AT114125B - Paper sack for cement, lime, etc. Like. With gussets and a square bottom. : de en
  • GB318946A - Improvements in signalling systems : en
  • CH135207A - Filter device. : en fr
  • US1727362A - Three-walled building block : en
  • US1727779A - Sectional barrier : en
  • US1727888A - Lens drill : en
  • DE482249C - High and side tipper for conveyor wagons : de en
  • US1727838A - Car-door signal : en
  • US1727972A - Electrical cable : en
  • USD79357S - Design for a net fabric : en
  • US1727817A - Method of making andirons : en
  • US1728030A - Shaping machine : en
  • DE482199C - Paper trolleys for typewriters : de en
  • FR34522E - : fr
  • FR664890A - Improved meat pie and method of making it : en fr
  • GB290212A - Improvements in or relating to therapeutical heating appliances : en
  • CH135270A - Device for stacking, feeding and inserting the ring into the eye formed by splitting of healds made of double wire soldered together. : de en
  • US1727409A - Automobile construction : en
  • CA292948A - Damper heat control : en fr
  • US1727336A - Reversible placard : en
  • US1727804A - Flexible connection for motor vehicles : en
  • US1727448A - Bagging device : en
  • US1727886A - Truck for railway rolling stock : en
  • US1727898A - Furnace : en
  • AT114231B - Process for the production of negatives or slides for the purpose of producing relief, flat or intaglio printing forms based on a halftone or line template by means of picture mail. : de en
  • DE482192C - Keyboard for typewriters, typesetting machines or the like. : de en
  • GB318820A - Machine for oiling thread : en
  • AT114170B - Rotatable plate sieve. : de en
  • AU1768729A - Improvements in method of and apparatus for repairing runs in fabrics : en
  • GB303742A - Improvements relating to the dehydration of aqueous formic acid : en
  • CH135343A - Shoe insert spring. : de en
  • CA292890A - Fire alarm : en fr
  • CH135336A - Hot cathode discharge tube. : de en
  • CH135204A - Egg turner. : de en
  • US1727530A - Iceless jacket : en
  • US1728057A - Static eliminator for radioreceivers : en
  • CH135181A - Process for the production of electrical radiators, in particular heating plates with heating conductors located within insulating material. : de en
  • DE482435C - Process for the preparation of O, O-diacetyldiphenolisatin : de en
  • GB318801A - Improvements in or relating to detachable canvas or like seatings or body parts for deck chairs, hammocks, or the like : en
  • US1727673A - Mine car : en
  • US1727534A - Winder : en
  • USD79363S - Design foe a sanitary drinking faucet : en
  • US1727826A - Filament tube : en
  • AT114177B - Process for the preparation of elastic, easily soluble medicinal sticks, spheres and the like. like : de en
  • US1728119A - Cable construction : en
  • GB300191A - A servo pump set operated by the suction of an internal combustion engine : en
  • US1727861A - Machine for producing air waves : en
  • DE482174C - Production of highly active coal : de en
  • CA292868A - Table : en fr
  • CH135175A - Process for the production of synthetic gemstones and apparatus for practicing this process. : de en
  • CH135333A - Electrical apparatus comprising a conductor of small section placed under high voltage. : en fr
  • US1727616A - Field ensilage-cutting machine : en
  • US1727668A - Abdominal support : en
  • AT114113B - Kneading arm universal joint bearings. : de en
  • US1727730A - Machine for making chaplets : en
  • CA293026A - Hydraulic power device : en fr
  • CH135298A - Pump with rotating pistons of different angular speeds. : de en
  • CH135331A - Rotary system for electric DC regulators. : de en
  • US1728068A - Vat dyestuff and process of making same : en
  • AU1746328A - Rubber cap for waving the hair : en
  • CH135166A - Process for the preparation of a condensation product which can be used as a pesticide. : de en
  • CH135330A - Electromagnetic damping device for the rotating system of static control regulators. : de en
  • US1728001A - Air extractor for vehicles or buildings : en
  • US1727355A - Brake mechanism : en
  • AU1662128A - A machine for destroying mallee andother scrub : en
  • CA292986A - Air-line lubricator : en fr
  • CA293051A - Fabric manufacture : en fr
  • CH135338A - Ignition device for mercury vapor rectifier. : de en
  • US1727528A - Hood or shield for awnings and method of making the same : en
  • US1727416A - Machine for marking hats and the like : en
  • US1727931A - Ventilator for railway and other vehicles : en
  • US1727755A - Method of permanently securing metal to glass : en
  • US1727615A - Safety pole cap : en
  • US1727772A - Joint for lighting systems : en
  • AT114244B - Press. : de en
  • CH135385A - Process for the preparation of an oxydiaryl ketone. : de en
  • CH135236A - Method of making wood types. : de en
  • GB318908A - Process for the manufacture of chloracetic cellulose esters : en
  • FR665136A - Process for washing animal or vegetable matter in oxidizing or reducing lye : en fr
  • US1727698A - Forging machine : en
  • US1728083A - Shuttle : en
  • FR34513E - : fr
  • US1727715A - Railway truck : en
  • US1727777A - Refrigerator : en
  • US1728077A - Blow-off valve : en
  • US1728158A - Looper-thread guide : en
  • AU1901729A - Improvements relating to baking ovens : en
  • CH135403A - Process for the preparation of a compound of diallyl barbituric acid and 1-phenyl-2,3-dimethyl-4-dimethylamino-5-pyrazolone. : de en
  • DE482328C - Feed trough with a semicircular cross-section : de en
  • DE482424C - Rotatable washing drum in an open trough for sounding loamy or clayey goods such as ores or sands : de en
  • CA293031A - Acoustic apparatus : en fr
  • CH135217A - Process for the preparation of a halogenated arylthioglycolic acid. : de en
  • US1727815A - Odometer reset mechanism : en
  • AU1766429A - Control gear for airship mooring tower heads : en
  • AT114250B - Process for the production of porous rubber compounds. : de en
  • DE482225C - Floatless carburetor with a control valve to regulate the amount of fuel, air and mixture : de en
  • US1727408A - Control of regeneration in signaling systems : en
  • GB318873A - Improvements in or relating to the construction of grinding mills : en
  • DE482380C - Shaft conveyor device : de en
  • CH135238A - Lighting device for cinematographic projector. : en fr
  • US1727580A - Method of and apparatus for manufacturing tiles : en
  • US1727585A - Fluid heating and vaporizing apparatus : en
  • GB318712A - Improvements in or relating to hat stretching blocks : en
  • USRE17428E - Motor : en
  • US1727399A - feldman : en
  • US1727485A - Auto pocket article carrier : en
  • US1728126A - Furnace grate : en
  • CA292905A - Sheet-supporting clip : en fr
  • AT114198B - Wavelength scale for radio sets. : de en
  • FR664982A - economizer for autogenous welding : en fr
  • GB302275A - Improvements in valves : en
  • GB318700A - Improved method of and apparatus for treating oil : en
  • DE482186C - Stocking protectors : de en
  • DE482217C - Process for eliminating the static electricity that occurs when brushing or the like of leather : de en
  • DE482315C - Flushing and loading processes for two-stroke internal combustion engines : de en
  • AT114201B - Contact protection socket. : de en
  • DE482169C - Cooler in connection with a heating device for vehicles with internal combustion engines : de en
  • CA293023A - Weighing scales : en fr
  • FR664921A - Signaling device for motor vehicles : en fr
  • GB318723A - Improvements in or relating to heating apparatus for buildings : en
  • GB318746A - Improvements in or relating to hand digging tools for making holes and ditches : en
  • GB308710A - Improvements in pipe-joints : en
  • GB318954A - Improvements in wipers for razors : en
  • GB319039A - Improvements in or relating to sealed containers and to methods and apparatus for sealing same : en
  • FR664826A - Mower blade sharpening machine : en fr
  • GB318750A - A new or improved tool-kit bag for saddles of cycles or motorcycles or the like : en
  • DE482214C - Automatic overcurrent switch with a rotating contact bridge : de en
  • DE482393C - Rotating rolling shears : de en
  • US1727346A - Metallic abrasive fabric : en
  • US1728075A - Coal-breaking machine : en
  • US1727928A - Flow control for flow boxes of paper-making machines : en
  • AT114153B - Welding sheet. : de en
  • AU1432328A - PATENT OFFICE Automatic sound reproducing instruments : en
  • AT114144B - Shoe. : de en
  • AT114162B - Height adjustment device with foldable coupling cover for column couplings, especially on clamping columns of cutting machines. : de en
  • GB318818A - Improvements in and relating to celluloid compounds : en
  • DE482180C - Secondary air regulator : de en
  • CA293068A - Composite material : en fr
  • GB318907A - Improvements in or relating to machines for applying taping to sheet material : en
  • DE482166C - Process for taking and copying photographs and cinematographies in two colors : de en
  • AT114105B - Process for the oxidation of aldoses of monocarboxylic acids with the same number of carbon atoms. : de en
  • AT114224B - Rope machine for the production of locked wire ropes. : de en
  • US1727761A - Clothes reel : en
  • US1727489A - Curtain roller : en
  • DE482480C - Exchange pen : de en
  • GB318876A - Improvements in or relating to electrostatic loud speakers and the like : en
  • FR665123A - Dispensers for objects in the form of solids of revolution, such as cigars, cigarettes, etc. : en fr
  • AT114169B - Replaceable heel patch. : de en
  • CA292881A - Vice stand : en fr
  • DE480814C - Process for the production of real colors on the vegetable fiber : de en
  • US1727809A - Stopping mechanism for record-controlled musical instruments : en
  • US1727421A - Electrical apparatus : en
  • US1728066A - Tension device for spinning machines : en
  • US1728065A - Keyhole guard : en
  • US1727532A - Spark plug : en
  • US1727467A - Flexible automatic transmission : en
  • US1727653A - Spring cushion : en
  • USD79353S - Design for a table cover or similar article : en
  • DE482371C - Three-phase current control set with series connection behavior and phase compensation when idling : de en
  • CA293013A - Cellulose spinning machine : en fr
  • CH135179A - Process for producing water gas in continuous operation. : de en
  • CH135276A - Dry shaving machine. : de en
  • US1727814A - Movable electric conductor and clamp : en
  • AU1529228A - Method and apparatus for aerial survey : en
  • US1727538A - Vehicle dumping platform : en
  • DE482440C - Steam system with displacement storage : de en
  • DE478926C - Asynchronous motor with eddy current rotor, the short-circuit rings of which are not in direct contact with the active iron : de en
  • US1727343A - Mold and core : en
  • DE481936C - Cable laying machine : de en
  • AT114149B - Scales with device for automatic output of weighing cards. : de en
  • CH135367A - Drive screw for slide. : de en
  • CH135198A - Knitted stockings and process for making them. : en fr
  • CH135305A - Combustion turbine for high combustion gas temperatures. : de en
  • US1727770A - Machine for double seaming covers on can bodies : en
  • US1727903A - Hydraulic transmission gear : en
  • GR2450B - SPECIAL FOOD FOR SONG BIRDS AND ESPECIALLY ESPECIALLY. : el en
  • FR664855A - Improvements to servo motors : en fr
  • CA292870A - Foundry moulding box : en fr
  • AU1828629A - Improvements in methods and means for energising electron discharge devices : en
  • US1727896A - Apparatus for making tubular joints : en
  • USD79356S - Design for a bowl for a fruit-juice extractor : en
  • US1727748A - Dough cutter : en
  • FR34512E - : fr
  • GB309021A - Process for the treatment of jute in order to obtain a fibre similar to wool : en
  • DE482420C - Shoe sole sewing machine : de en
  • US1727731A - Record-changing device for phonographs : en
  • US1727995A - Apparatus for disinfecting and extirpating vermin by means of a steam boiler : en
  • US1727600A - Printing machine : en
  • CH135183A - Device for applying floor wax to floors and for shining the latter. : de en
  • CH135319A - Magnet system for electrical machines, especially single-phase collector motors. : de en
  • US1727775A - Alloy-steel building material : en
  • US1727935A - Gas meter : en
  • FR34541E - : fr
  • FR665019A - New method for neutralizing the free acidity of oils and fats in general : en fr
  • DE482397C - Switching device for gearboxes of motor vehicles : de en
  • GB318950A - Improvements in electro-magnetic devices : en
  • US1727663A - Gear-shifting apparatus : en
  • USD79389S - Design for a clock case : en
  • CA293010A - Golf club shaft : en fr
  • FR664861A - Reversible control of emergency devices by a fire alarm : en fr
  • GB301375A - Improvements in or relating to the mounting of vehicle shock absorbers : en
  • GB318670A - Improvements in sectional partitions, fencing and the like : en
  • FR664820A - Improvements in the manufacture of valves : en fr
  • US1727427A - Sawing or cutting-off machine for cutting rods into pieces : en
  • US1727550A - Composite conductor : en
  • CA293000A - Zone metering telephone system : en fr
  • DE482264C - Safety device on membrane gas pressure regulators : de en
  • DK40736C - Procedure for Extraction of Valuable Products of Montan Wax. : da en
  • US1727517A - Hydraulic valve : en
  • FR664959A - Improvements to photoelectric cell protection devices : en fr
  • GB318734A - Improvements in or relating to cells for the production of gases by electrolytic processes : en
  • DE482183C - Coaxial arrangement of various levers for motor vehicles : de en
  • DE482184C - Process for the production of water-resistant coatings for dyed leather or the like. : de en
  • GB318827A - Improvements in adjustable reels or skein holders for spinning and like machines : en
  • DE482150C - Device for discharging the condensates from the pressure extraction chambers on baffles or nozzles in flow meters for gases and vapors : de en
  • DE482151C - Pressure correction device for mouth steam and gas meters : de en
  • FR665122A - Lubricating oil for combustion engines and its manufacturing process : en fr
  • US1727976A - Caster : en
  • US1727651A - Sound amplifier : en
  • US1728144A - Apparatus for and method of forming coils : en
  • DE482507C - Electric spot welding machine : de en
  • USD79405S - Design for a stocking : en
  • US1727913A - Electric heating element for hot-water bottles : en
  • FR665013A - Improvements to automatic filling reservoir pen holders : en fr
  • FR664900A - Improvements to spectacle frames, binoculars, eyeglasses, nose clips and similar eyewear : en fr
  • GB306930A - Improvements in joints for socket pipes : en
  • DK40743C - Device for Coin Sorters for Vending Machines. : da en
  • US1727521A - Pop-corn machine : en
  • US1727787A - Assigitok : en
  • DE482392C - Due to the belt pull, the diameter of the belt pulley changes : de en
  • FR664837A - Method of manufacturing resistors for electric heaters and resulting industrial product : en fr
  • FR665081A - Closing system for bottle necks : en fr
  • USD79399S - Chables mobali : en
  • DE482357C - Rotary kiln for burning, roasting and sintering all kinds of goods : de en
  • FR664821A - Improvements to balancing networks for telephone circuits : en fr
  • GB319024A - A method of producing oscillations by means of two or more cooperating generators : en
  • FR34529E - : fr
  • DE482340C - Conveyor device with a boom that can be adjusted laterally by means of a swivel mechanism : de en
  • FR664984A - Method and device for producing motive power by recovering waste heat : en fr
  • GB295679A - Improvements in or relating to train control systems : en
  • US1727632A - Illuminated instrument panel : en
  • DE459620C - Case with side pull-out parts : de en
  • FR665006A - Two-plate bigrid lamp with low parasitic reactions : en fr
  • GB292911A - Improvements relating to methods and apparatus for the centrifugal treatment of substances : en
  • FR665017A - Process for fighting fires : en fr
  • GB318682A - Improvements in and relating to crank handles : en
  • US1727444A - Apparatus for treating chocolate : en
  • DE482251C - Deck oven for drying and heating wet goods : de en
  • FR34554E - Connection devices for electrical machines and more particularly for so-called metadynes : en fr
  • FR664897A - Machine tools for machining parts with irregular profiles, in particular surfaces of revolution : en fr
  • GB306127A - Improvements in means for supplying air to the flues of furnaces, stoves and the like : en
  • GB318955A - Improvements in or relating to auto-rollers or other motor vehicles : en
  • FR665016A - Centrifugal contactor : en fr
  • US1727422A - Direction-indicator siwtch for motor vehicles : en
  • GB318940A - Improvements in or relating to single chamber compressed air brakes : en
  • US1727693A - Discharge outlet : en
  • US1727890A - Center iron : en
  • DE482259C - Equipment on drying ducts for the extraction of solvent fumes : de en
  • GB292130A - Improvements in or relating to electrolytic cells : en
  • DK40733C - Petroleum engine. : da en
  • DK40735C - For wheel cleaners, disc plate insert, which also serves to control the wheel cleaner. : da en
  • GB308825A - A fault locating and indicating device for internal combustion engines : en
  • GB318781A - Improvements in or relating to railway and tramway switch boxes or ground levers : en
  • GB318844A - A multi-colour printing process : en
  • GB318807A - Improvements in dipper dredges or excavators : en
  • DE482417C - Process for the production of a cleaning agent from soap and a fat solvent : de en
  • GB318128A - Improvements in or relating to means for carrying watches on belts for personal wear : en
  • DE482271C - Rotary printer with cylinder suction pads and an automatic parking device for the cylinder if a sheet is missing : de en
  • FR34535E - : fr
  • FR665085A - Improvements to transporter trolleys for gantry cranes : en fr
  • GB301490A - Improvements in or relating to the preparation of anaglyphs : en
  • DK40754C - Device by AC eliminators. : da en
  • DE482378C - Chain drive for elevators : de en
  • FR34505E - : fr
  • GB318817A - Improvements relating to globe fittings for electric lamps : en
  • DE482407C - Device for making weaver knots : de en
  • GB319025A - Improvements in the recovery of diolefines : en
  • GB318757A - Improvements in and connected with cooking stoves : en
  • DE482372C - Device for measuring the electrical conductivity of a substance, especially a sugar solution : de en
  • FR665001A - Device to prevent oil entrainment in the cylinders of single-acting reciprocating machines : en fr
  • FR664923A - Process for washing all materials : en fr
  • GB318802A - Improvements relating to alloys : en
  • CH135312A - Process and device for reliquefaction of the unavoidable evaporation products that arise when tapping and transferring liquefied gases. : de en
  • GB318793A - Improvements in closing means for the discharge orifices of mixers, grinding and stirring machines, edge mills and the like : en
  • US1727964A - Method of heat treating plastic and other material : en
  • AT114127B - Dispensing system for flammable liquids with an overflow sight glass ventilated through an air compensation line. : de en
  • AU1531328A - Improvements in or relating to heel-seat fitting machines : en
  • CH135346A - Lollipop. : de en
  • DE482316C - Metallic stuffing box seal : de en
  • CA292969A - High-voltage structure : en fr
  • CA292992A - Advertising sign : en fr
  • GB319062A - Improvements in gramophone records and methods of manufacture thereof : en
  • DE482185C - Process for the production of alumina cements : de en
  • FR665062A - Combiner of electrical connections, more particularly for assemblies of t. s. f. : en fr
  • FR664822A - Improvements to irreversible orders : en fr
  • GB318653A - Locking lever for hand brake for motor cars : en
  • US1727812A - Gig : en
  • US1728125A - Clamp : en
  • DK40764C - Device at Cattle Release Devices. : da en
  • GB318751A - Improvements in or relating to pipe joints : en
  • FR665052A - Improvements to steam generators : en fr
  • USD79366S - Design for a lighting fixture : en
  • US1727768A - Fly swatter : en
  • GB318679A - Improvements in or relating to variable condensers and to radio receiving and the like apparatus incorporating variable condensers : en
  • DK40749C - Ink. : da en
  • CH135386A - Process for the preparation of an oxydiaryl ketone. : de en
  • GB318667A - Improvements in or relating to testing arrangements for electro-magnetic relays or the like : en
  • DE482429C - Roller bearing seal for Schraemstangen with continuous shaft : de en
  • US1727682A - Process for the manufacture of xylenes : en
  • US1727773A - Trap setter : en
  • FR34544E - : fr
  • GB307032A - Improvements in and relating to shuttles of looms for weaving : en
  • FR664951A - Automotive bac : en fr
  • GB318730A - Improvements in fittings for gauge glasses : en
  • DE482060C - Clamping sleeve for lead batteries : de en
  • FR664968A - Improvements to roller or ball bearings for movement transformation : en fr
  • DE482210C - Ladder for high voltage overhead lines to reduce corona losses : de en
  • DE482375C - Device for removing flesh from skins using a circular knife before tanning : de en
  • GB318711A - Improvements in or relating to spring motors for gramophones and the like : en
  • DE482319C - Device for marking and cutting of hose lengths for the production of sealing rings for bottles u. like : de en
  • US1727473A - Awning : en
  • FR665111A - Wire breakers for assemblers and winders : en fr
  • GB290206A - Improvements in closures for bottles : en
  • GB318747A - Improvements in taps or cocks : en
  • CH135309A - Absorption chiller. : de en
  • CH135375A - Boat propulsion device. : en fr
  • FR664816A - Device mechanically performing the preparation and admission of sheaves in threshers of all kinds : en fr
  • AT114238B - Machine for separating the fibers of bast plants and other attached fibers. : de en
  • CA292994A - Shock absorber : en fr
  • DE482161C - Gluing machine for gluing paper sheets to be carried out in strips : de en
  • US1728022A - Telautograph system : en
  • AU1857829A - Improvements in railway vehicle couplers : en
  • US1727344A - Current-plow-regulating means : en
  • US1728138A - Bandeau : en
  • AT114232B - Acid container for handheld fire extinguishers. : de en
  • AU1875629A - Improvements in and connected with power transmission gearing forthe running axles of vehicles : en
  • CH135307A - Engine. : en fr
  • CH135344A - Sickbed with an assigned chassis serving to transport the sick person. : de en
  • US1727852A - Plow : en
  • CH135314A - Centrifugal switch. : de en
  • CA292922A - Fibre board machine : en fr
  • US1727687A - Rope lock : en
  • US1728027A - Internal-combustion engine : en
  • FR665024A - Arrangement of the fuel injection port in internal combustion engines : en fr
  • US1727381A - Battery-charging system : en
  • US1727466A - Poultry coop or crate : en
  • US1727688A - Drain trap : en
  • US1728090A - Connecter for edgewise-wound resistance coils : en
  • US1727665A - Speed indicator and signal : en
  • US1728053A - Tobacco heater : en
  • US1728159A - Rim breaker : en
  • CA293018A - Side frame : en fr
  • CH135350A - Time control apparatus for the duration of work. : de en
  • US1727819A - Floating trim stud : en
  • US1727974A - Device fob circulating seine : en
  • US1728031A - Electric switch : en
  • US1728064A - Cooking utensil : en
  • CA292953A - Safety cylinder cock : en fr
  • US1727608A - A cobpobation of cali : en
  • US1727667A - Articulated car : en
  • USD79387S - Design for a textile fabric : en
  • US1727464A - Spray nozzle : en
  • US1728087A - Cake and pie tin : en
  • USD79397S - Design foe a statuette : en
  • DE482377C - Cylindrical container for the ground material, arranged under a poppy seed mill : de en
  • CA293007A - Paper making machine : en fr
  • US1727559A - Gas-purification process : en
  • US1727867A - Auxiliary spring mechanism for trucks : en
  • GB318728A - Electric heater : en
  • FR664848A - Device intended for the repair of rear axles, gearboxes and front axles of automobiles : en fr
  • US1727342A - Food confection : en
  • US1728078A - Loose-leaf book : en
  • US1727610A - Trough : en
  • USD79402S - A cobpokation of penn : en
  • FR665059A - Gate valve for filter systems : en fr
  • US1727611A - Method of forming gelatin sheets and surfaces therefor : en
  • GB318724A - Improvements in and relating to show or display cards for advertising and like purposes : en
  • US1727335A - Convertible carriage and crib : en
  • US1727380A - Distillation process : en
  • US1727415A - Hinsdale smith : en
  • DE482492C - Oven with direct gas heating through a gas burner built into the side : de en
  • DE482474C - Device for cleaning pipes, in particular beer pipes : de en
  • CH135272A - Device for removing the workpieces on machines for the production of the inner part of match boxes. : de en
  • CH135296A - Variable flow pump. : en fr
  • DE482304C - Door closure for wooden stave barrels, especially tanning barrels : de en
  • FR665140A - Improvements to advertising devices : en fr
  • DE482241C - Centrifugal mold with elastic molded insert for the production of objects from plastic mass, in particular concrete, clay o. : de en
  • GB301025A - Improvements relating to interlocking sheet pilings : en
  • GB318685A - Improvements relating to brake actuating systems : en
  • US1727573A - Electric heater : en
  • US1727587A - Detachable auxiliary sole for footwear : en
  • US1727856A - Feed table for presses : en
  • FR664806A - Mechanical control of calculating machine : en fr
  • US1727425A - Method of grinding or polishing diamonds : en
  • US1727445A - Mounting of shock absorbers : en
  • US1727811A - Supporting frame for electric lines : en
  • US1728149A - Valve silencer : en
  • FR665112A - Typewriter Improvements : en fr
  • GB309590A - Improvements in or relating to roller suction box apparatus, for paper making and similar machines : en
  • US1727419A - Combined loud-speaker and light : en
  • FR664884A - Upholstery for furniture of all categories used as seats or berths : en fr
  • US1727414A - Dyeing machine : en
  • US1727708A - Cotton picker : en
  • GB293029A - Improvements in steam generators : en
  • GB318686A - Improvements in and relating to steering devices of vehicles : en