• GB330342A - Improvements in vacuum-jacketed vessels for storing ice cream or the like : en
  • US1762801A - Projection apparatus : en
  • DE499755C - Frame for ID cards and photo : de en
  • DE499954C - Melting pot for type and line casting machines with gas and electric heating : de en
  • US1763376A - Attachment for gas governors : en
  • US1762604A - Electric switch and contact structure therefor : en
  • US1763599A - Combination wheel with piston-springs tire : en
  • DE499545C - Measuring and recording device, in particular for monitoring the purity and composition of gases and gas mixtures : de en
  • DE499658C - Process for the purification of mineral acids, especially hydrochloric acid : de en
  • FR683467A - Variable speed transmission : en fr
  • US1762405A - Process of producing shingle elements : en
  • US1762551A - Kite : en
  • US1762770A - Holder for keys or the like : en
  • US1763250A - Velocipede : en
  • US1763157A - Telephone system : en
  • US1763422A - Beet gripping and conveying means : en
  • US1763448A - Puddler for tanks of sewage-disposal plants : en
  • GB330619A - Improvements in or relating to air pumps for motor vehicles : en
  • CH140483A - Process for obtaining objects having the appearance of worked metal. : en fr
  • FR36468E - Hair curling and waving device : en fr
  • US1762214A - Internal-combustion motor : en
  • US1762863A - Typographical distributing machine : en
  • US1763053A - Loud-speaker : en
  • US1762196A - Automatic recording means for dump cars : en
  • US1762502A - Garment accessory : en
  • US1762656A - Warp-knotting machine : en
  • US1762686A - Leaf holder for books : en
  • CH140465A - Method of filtering out visible rays from ultraviolet rays. : de en
  • GB330611A - Improved means for controlling the brakes on the landing wheels of aircraft : en
  • US1762954A - Cover for vehicle springs : en
  • US1763169A - Sound recording : en
  • GB330606A - Improvements in or relating to electric protective arrangements : en
  • DE499337C - Method for reducing mutual interference in telephone lines : de en
  • FR683348A - Mine corridor rigging device : en fr
  • IE11122L - Fire extinguisher : en
  • GB313503A - Improvements relating to the spinning of viscose : en
  • US1762689A - Removable receptacle closure : en
  • US1763558A - Securing rails to high-speed suspension monorailways : en
  • CH140372A - Knee support device with castors. : de en
  • US1762593A - Separator : en
  • US1763407A - Explosive cartridge and method of loading high explosives in drill holes : en
  • US1763494A - Ceramic-tile-mounting machine : en
  • DE499614C - Device for compressing air by alternately heating and cooling one or more containers : de en
  • CH140530A - Holder for electric lamps. : de en
  • AU2147929A - Tension cap latch fop sheepshearing machines : en
  • FR683377A - Method and device for the continuous catissage, at intervals and over the entire width, of fabrics : en fr
  • FR683532A - Improvement of the volatilization treatment process for zinc and mixed ores : en fr
  • US1762486A - Gate-valve-box cleaner : en
  • US1762636A - Tobacco pipe : en
  • DE499777C - Spark plug for internal combustion engines : de en
  • AU2345529A - Electric measuring instrument : en
  • CH140533A - Process for the preparation of an organic mercury compound. : de en
  • FR36479E - Double spherical gimbal for cars with front drive and steering wheels : en fr
  • GB307753A - : en
  • FR683330A - Heating and cooling device for absorption refrigeration machines : en fr
  • US1763274A - Nail file or similar instrument and carrier therefor : en
  • US1763291A - Process of chemical printing : en
  • US1762293A - Rolling mill : en
  • CA300916A - Fireplace : en fr
  • US1763238A - Door stop and holder : en
  • AU2392629A - Improvements in embossing and like presses : en
  • FR683290A - Improvements to varnishes based on synthetic resins and synthetic resins : en fr
  • GB315426A - Improvements in or relating to a method of and apparatus for charging a stream of liquid with powdered material for fire extinguishing purposes : en
  • GB330392A - Improvements in and relating to cooking and heating appliances or the like, and utensils therefor : en
  • IE11943L - Production of hard wearing articles : en
  • AT117990B - Device for the treatment of living cells by means of light rays. : de en
  • CA301033A - Shoe finishing machine : en fr
  • FR683285A - Improvements to fuel injection valves for internal combustion engines : en fr
  • FR683295A - Automatic coulter tilting device in plows : en fr
  • FR683297A - Improvements to intaglio printing machines : en fr
  • US1762412A - Journal bearing : en
  • US1762859A - Tube-temperature and loss-indicating device : en
  • CA300903A - Automotive vehicle : en fr
  • DE499660C - Superheater arrangement for high pressure locomotives : de en
  • US1763006A - Telephone-exchange equipment : en
  • US1763041A - Loaded signaling conductor and method of signaling : en
  • US1762222A - Method and apparatus for perforating the cores of yarn packages : en
  • US1762391A - Drink mixer : en
  • US1762923A - Display box : en
  • US1762139A - Signaling system : en
  • US1763315A - Machine for the manufacture of inlaid linoleum : en
  • CA301046A - Heating and ventilating apparatus : en fr
  • CH140575A - Process for the preparation of 4-methyl-6-chloro-oxythionaphten. : de en
  • GB313005A - Improvements in crystal detectors : en
  • GB330600A - Oil rectifying systems for internal combustion engines : en
  • US1762453A - Machine for manufacturing casings for pneumatic tires : en
  • US1763390A - Selective calling device : en
  • DE499723C - Self-collecting weighing device with brand printing : de en
  • DE499770C - Four-stroke internal combustion engine : de en
  • DE499956C - Electromagnetic train control device : de en
  • DE499718C - Anodes for galvanic chrome baths : de en
  • FR683243A - Keg : en fr
  • US1763418A - Oven : en
  • US1763606A - Replaceable wall structure for furnaces : en
  • FR683431A - Coupling mode for incandescent cathodes of electron lamps heated directly by the network : en fr
  • GB330568A - Improvements in or relating to anti-dazzle devices for automobile headlamps : en
  • US1763149A - Inclosed submersible machine : en
  • US1763184A - Radiator for motor vehicles : en
  • AT117972B - Device for monitoring an electrical distribution network. : de en
  • US1762269A - Game and game piece : en
  • US1762321A - Advertising-card holder : en
  • US1763615A - Age-resisting rubber composition and method of preparing same : en
  • CA300983A - Train dispatching system for railroads : en fr
  • FI12961A - Skodon med en mellan sulorna inlagd skena : en fi
  • GB330421A - Bath arrangement for douches, hip-baths, and the like : en
  • GB330424A - Improvements in, or relating to, drift indicating apparatus for aircraft : en
  • FR683223A - Method of packing bunches of bananas using mats of banana leaves or similar plants : en fr
  • GB312904A - Improvements in electrical telegraph and like signalling systems : en
  • FR683463A - Improvements in the manufacture of artificial materials obtained by spinning : en fr
  • FR683577A - New amplifier stage linkage mode : en fr
  • GB330322A - Improved method of forming abrasive articles : en
  • AT117907B - Metal body for buses. : de en
  • CH140469A - Clock. : de en
  • FR683511A - Double-acting internal combustion engine with food-grade turbo-compressor : en fr
  • FR683578A - Rear seat for motorcycles : en fr
  • US1763248A - Electric furnace method : en
  • US1763627A - Corncrib or the like : en
  • CA300948A - Piston for internal combustion engines : en fr
  • CH140432A - Process for the production of artificial fertilizers containing phosphoric acid and nitrogen. : de en
  • CA301008A - Railway car : en fr
  • CA300879A - Decomposition process for the recovery of zinc : en fr
  • US1762889A - Typographical distributing machine : en
  • US1762916A - Safety disengaging mechanism for wringers : en
  • CH140393A - Clothing fabric that can be used as lining or outer fabric. : de en
  • DE499598C - Adjustable spark gap : de en
  • DE499719C - Process for the production of tinned sheet metal and sheet metal bodies : de en
  • FR683543A - Improvement of all-wood mosaics (or other materials) decorative or classic type for parquet floors, coverings, veneers, etc. : en fr
  • GB330418A - Improvements in building slabs for walls, floors, paving and the like : en
  • AT117974B - Runner for zippers. : de en
  • FR683585A - Diesel engine, particularly for controlling vehicles, with multiple fuel pumps, for each engine cylinder : en fr
  • GB330356A - Improvements in pistons for internal combustion engines : en
  • DE499519C - Electromagnetically driven adjusting device for the rolls of rolling mills : de en
  • FR683225A - Apparatus for observing a band of moving images : en fr
  • FR683238A - Cooled cylinder for piston engines, with intake or exhaust openings in the wall : en fr
  • GB307795A - Apparatus for the dry distillation and a method for the preliminary drying of bituminous materials : en
  • GB330560A - Improvements in and relating to ship's pilot ladders : en
  • CA300975A - Process of preparing artificial materials and coatings : en fr
  • US1762272A - Rotary fan and heat exchanger : en
  • US1762464A - Apparatus for regulating the temperature of the oil contained in the sumps of internal-combustion engines : en
  • US1763401A - Methods of and apparatus for operating electrical amplifiers : en
  • AT117944B - Fuel dispenser with pressurized water operation. : de en
  • AT117975B - Method and device for pressing moldings, in particular briquettes. : de en
  • AT117951B - Method and device for improving combustion, especially on chain and traveling grates. : de en
  • US1762793A - Clip for tubular shells : en
  • US1763358A - Code transmitter receiver : en
  • GB330360A - Improvements relating to the production of decorative plaques or panels for various purposes : en
  • GB318134A - Improvements relating to rotary glass blowing machines : en
  • FR683349A - Improvements to starting devices for internal combustion engines : en fr
  • FR683422A - Method for gradually varying the speed of a driven member relative to that of a conductive member and apparatuses performing said method : en fr
  • FR683598A - Method and machine for the manufacture of a simplified type of electric lamp bases : en fr
  • FR683210A - Cooling device for high power mercury vapor rectifiers : en fr
  • GB330599A - Improvements in breech loading rifles, shot-guns and like small arms : en
  • DE499611C - Pressure and heating plate for electrical cooking and heating devices made of sheet metal with crisscrossing impressions : de en
  • US1762695A - Gas mask : en
  • US1762937A - Process of spray-drying cellulose acetate solutions : en
  • AT117916B - Brake ring of coaster brakes for bicycles. : de en
  • CA301000A - Hand brake : en fr
  • AT117984B - Ampoule. : de en
  • AU2097829A - An improved electric radiant heater : en
  • GB330348A - Improvements in or relating to steering gears, particularly adapted for use in automobiles : en
  • AT117926B - Support plate for railroad tracks. : de en
  • AT117949B - Lockable expansion plug. : de en
  • CA300922A - Production of cream powders and pastes from fatty-substance emulsions : en fr
  • CA301041A - Motor car body : en fr
  • DK42366C - Device for supplying pins for coating machines. : da en
  • US1762248A - Thread protector : en
  • US1762338A - Gas washer : en
  • US1763235A - Sand pump : en
  • CH140460A - Circulation counter. : de en
  • FR36451E - Refractory cement : en fr
  • FR683293A - Folding table for washing clothes and other uses : en fr
  • US1762265A - Ore concentrator : en
  • AT118023B - Method and device for degassing hollow metal bodies in electrical discharge vessels. : de en
  • CH140509A - Electrical implementation. : de en
  • GB330466A - Improvements in and relating to threading devices : en
  • FR683281A - Acetylene generator : en fr
  • GB330449A - Improvements in or connected with mudguards for perambulators and the like : en
  • US1762602A - Piston or plunger : en
  • US1763229A - Apparatus for the treatment of gases at high temperatures : en
  • AU2268629A - Improvement in cigarette lighting and dispensing machine : en
  • DE499626C - Support for long workpieces by balls during processing, e.g. on swivel arms : de en
  • US1762263A - Slide buckle : en
  • US1762306A - Ball cock : en
  • US1763308A - Interleaving device for printing machines : en
  • AT118047B - Capillary pressure measuring microscope with direct reading. : de en
  • AT118078B - Dust catchers for vacuum cleaning devices. : de en
  • US1762158A - Lubricating cap nut for fishing reels : en
  • US1763451A - Treating glycerin : en
  • FR683520A - Shooting and safety device for hunting weapons : en fr
  • GB317440A - Improvements in the manufacture of electric cables : en
  • GB319780A - Process and apparatus for obtaining or binding gaseous products from large quantities of gases by means of solid substances or for carrying out reactions between gases and solid substances : en
  • GB330336A - Improvements in or relating to the nosing motions employed in spinning mules : en
  • US1763348A - Window-screen hanger : en
  • US1762998A - Attachment for telephones : en
  • CH140541A - Amplifier with pre-transformer. : de en
  • DE499617C - Reaming and cutting machine : de en
  • AT117922B - Process for thawing switches and other frozen, especially iron objects. : de en
  • AT118070B - Speed control of sanders for producing wood pulp. : de en
  • DE499928C - Process for the synthetic production of ammonia : de en
  • AT117971B - Device for monitoring an electrical energy distribution system. : de en
  • DK42378C - Refrigerator or similar. : da en
  • CA300946A - Latch mechanism : en fr
  • AU2091329A - Process and apparatus for washing dried fruit products : en
  • CH140348A - Process for the preparation of an agent for combating grubs and other plant pests in the soil. : de en
  • US1762277A - Stamp-dispensing machine : en
  • FR683260A - Apparatus for roasting high sulfur ores : en fr
  • FI12938A - For rent for the purpose of renting : en fi
  • FI12946A - Pakethållare : en fi
  • US1762201A - Electric furnace : en
  • GB308816A - Improvements in or relating to telephone transmission systems, particularly two way repeaters : en
  • DE499580C - Process for the preparation of antitoxic pneumococcal serum : de en
  • GB330501A - Improvements in or relating to the making of matrices for use in the manufacture of sound records : en
  • USD81359S - Milton c : en
  • FR683556A - Metal spoke wheel : en fr
  • USD81356S - Design fob a lady s hand bag : en
  • CH140578A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • DE499941C - Template for making scraps by hole-to-hole drilling : de en
  • US1762262A - Button loop : en
  • US1762375A - Cast-metal car body : en
  • US1762430A - Syringe : en
  • US1763008A - Electromagnetic device : en
  • US1763567A - Automatically-controlled ice-cream freezer : en
  • US1762869A - Umbrella handle : en
  • US1763158A - Thirty-six-speed head : en
  • US1763294A - Headrest socket for barber chairs : en
  • DE499601C - DC amplifier : de en
  • CH140622A - Process for the preparation of the 4.4'-arseno-3.3'-dioxy-2.2'-diamino-benzaldehyde thiosemicarbazone. : de en
  • US1762310A - Closure for receptacles : en
  • US1762413A - Hand brake : en
  • US1762145A - Tabulating machine : en
  • US1763137A - Thermostatic device : en
  • US1763549A - Electric starting device for internal-combustion engines : en
  • US1762976A - Loaded signaling conductor : en
  • FR36497E - Valve assembly : en fr
  • DE499865C - Fruit picker with long handle : de en
  • FR683245A - Installation of automatic remote protection of worksites on railway tracks : en fr
  • DE499867C - Fuel nozzle : de en
  • US1762610A - Insecticide barrier : en
  • US1762825A - Tire-building machine : en
  • CH140569A - Airplane with variable airfoil. : en fr
  • DE499578C - Incandescent lamp protection socket with double-pole momentary switch : de en
  • US1762675A - Display easel : en
  • US1762898A - Water still : en
  • US1763106A - Method of making rubber tubes : en
  • US1763260A - Coil-spring metatarsal-arch support : en
  • US1763575A - Electric-circuit control : en
  • GB330434A - Improvements in or relating to automatic stop devices for gramophones : en
  • GB316285A - Rotary cooling bed for use in rolling mills : en
  • IE11009L - Paper carpets : en
  • DE499744C - Process for the preparation of polyazo dyes : de en
  • DE499759C - Device for making plywood vessels with a bottom with a flanged edge : de en
  • FR683347A - Improvements to heaters applicable, for example, to the manufacture of wired glass : en fr
  • GB330530A - Improvements in railway signalling apparatus : en
  • AT118018B - Circuit arrangement for signal transmission. : de en
  • GB330561A - Process for preventing deposition of carbon in and upon ceramic materials which comeinto contact with gases at high temperatures : en
  • DE499590C - Process for the preparation of fatty aromatic carboxylic acids : de en
  • FR683563A - Apparatus for separating the right and left wefts in the manufacture of all crepe fabrics, natural or artificial : en fr
  • GB307750A - : en
  • GB308827A - Improvements in or relating to restraining devices for the pivoted trucks of a locomotive or car : en
  • GB330413A - Scalp treating brush : en
  • GB330373A - An anti-skid device for motor vehicles : en
  • US1762974A - Radio receiving system : en
  • US1763313A - Valve for homogenizing devices : en
  • FR683588A - Auxiliary device for immobilizing the ignition device while setting the correct ignition order : en fr
  • GB315436A - : en
  • US1762458A - Coin box : en
  • DE499492C - Security device against theft of motor vehicles : de en
  • DE499624C - Control device for driving starting magnets for internal combustion engines : de en
  • US1763397A - Vacuum cleaner : en
  • US1763488A - Barber's tool chest : en
  • DE499734C - Selective direction finder : de en
  • FI12944A - Electric shaker : en fi
  • FR683443A - Connection mode for occupancy signals : en fr
  • GB330456A - Improved manufacture of india rubber carpets : en
  • FR683555A - Improvements to electric cables : en fr
  • FR683581A - Self-locking bolt : en fr
  • AT118060B - Wetting agents. : de en
  • AT118073B - Groove bodies for electrical machines. : de en
  • DE499746C - Device for distilling or splitting hydrocarbon oils : de en
  • DE498819C - Dialer device for automatic telephone systems in which the dialers are designed as small cars with their own drive : de en
  • USD81353S - Island : en
  • DE499674C - Double door for chimney cleaning openings : de en
  • DE499602C - Setup for tuning wireless stations : de en
  • GB330365A - Improvements in or relating to painting balls and apparatus therefor : en
  • FR36452E - High efficiency telegraphy : en fr
  • FI12941A - Out : en fi
  • GB330918A - Improvements in and relating to the production of gaseous mixtures suitable for the synthesis of hydrocarbons, methanol, and other oxy-organic compounds : en
  • FR683230A - Manufacturing process of diphenyl : en fr
  • GB330465A - Improvements in and relating to glass-drawing nozzles : en
  • US1763319A - Unhairing agent : en
  • US1762609A - Roller-bearing-axle construction : en
  • US1762989A - Spark plug : en
  • FR683299A - Method and device for activating carbonaceous substances : en fr
  • CA300891A - Thrust absorber : en fr
  • FR683444A - Safety brake or support on climbs, for automobiles and similar vehicles : en fr
  • FR683549A - High voltage transformer : en fr
  • GB330528A - Improvements in or relating to control systems for direct current reversible electric motors : en
  • GB330603A - Improvements relating to means for switching current consuming units from one main voltage to another : en
  • FR683406A - Pressure regulator-regulator, for inflating automobile tires : en fr
  • GB330480A - Improvements relating to perambulators or the like : en
  • GB330588A - Improvements in electric door-operating devices : en
  • FR683548A - Sophisticated refrigeration cabinet : en fr
  • US1762647A - Bow necktie : en
  • CH140349A - Reinforced concrete ceiling. : de en
  • US1762500A - Electromagnetic locomotive bell ringer : en
  • US1762149A - Idler pulley : en
  • US1763067A - Punching device : en
  • US1763090A - Printer's chase and composing stick : en
  • FR683219A - Fish plate : en fr
  • GB330429A - Improvements in a railway rail joint : en
  • GB330459A - Improvements in and relating to closet seat guards : en
  • IE11240L - Decoloration of palm oils : en
  • US1762779A - Boiler : en
  • CH140424A - Process for preparing, starting from heavy hydrocarbons, lighter hydrocarbons, and installation for its implementation. : en fr
  • CA300932A - Horseshoe : en fr
  • US1762692A - Massage machine : en
  • US1762654A - Feed mixer : en
  • US1762995A - Fixture support : en
  • FR683363A - Pistons : en fr
  • FR683565A - Pressure pump with drilled pistons : en fr
  • DE499574C - Crosstalk free telephone lead cable : de en
  • DE499924C - Weft bobbin replacement device for looms : de en
  • DE469747C - Saw sharpening machine : de en
  • AT118080B - Device for attaching enamel tiles to walls u. like : de en
  • FR683222A - Electric discharge tube : en fr
  • FR683570A - Reed lath making machine and the like : en fr
  • GB319004A - Improvements in and relating to electric cables and methods of protecting same : en
  • GB330470A - A machine to be used for attaching invisible patching, or patches, to the uppers of boots, and shoes : en
  • US1762422A - Swivel electrical connecter : en
  • US1762541A - Piston : en
  • US1762948A - Conical cup dispenser : en
  • US1763256A - Turbine blade : en
  • US1763266A - Apparel garment : en
  • CA300962A - Catalytic apparatus : en fr
  • CA301031A - Thermometer mounting : en fr
  • CH140442A - Photographic magnifying device. : en fr
  • DE499899C - Removal device for combed fibers from combing machines : de en
  • GB330503A - Improved apparatus for the production of tar macadam and the like for road making and similar purposes : en
  • GB330537A - Process for the manufacture of acetic anhydride : en
  • DE499474C - Controlled, relieved double valve : de en
  • FR683552A - Pick-up for gramophones : en fr
  • AT118050B - Method and device for applying carbonless inks to paper. : de en
  • FR683324A - Automatic scale : en fr
  • US1762823A - Tube-deflating valve : en
  • US1762207A - Coffeepot construction : en
  • US1763605A - Shoe : en
  • FR683384A - Internal combustion engine, polycylindrical, double-acting, supplied by exhaust gas turbochargers : en fr
  • GB330582A - Improvements in or relating to the forming of sheet metal : en
  • CA301003A - Friction shock absorbing mechanism : en fr
  • FR683589A - Sickbed : en fr
  • FR683595A - Metal seal for centrifugal pumps and other rotary machines : en fr
  • GB330532A - Improved means for breaking pipe-joints for use in well-drilling plants : en
  • GB313151A - Process for the manufacture of oxide sulphide and haloid cathodes for electric discharge devices : en
  • CH140397A - Process for denaturing alcohol. : de en
  • GB330604A - Improvements in and relating to electric cooking apparatus : en
  • FR683429A - Improvements to the electromagnetic control of tilting headlights : en fr
  • DE499711C - Process and blow mold for reducing the oxidizing zone in the mold plane of shaft ovens : de en
  • CH140524A - Lampshade that can be changed in shape. : de en
  • USD81342S - Design for a finger ring : en
  • US1762358A - Propeller-type blower : en
  • US1763188A - Flushing valve : en
  • US1763239A - Electric furnace : en
  • US1762193A - Fluid-control device : en
  • US1762710A - Brake-backing plate : en
  • US1763218A - Propeller for airplanes and dirigible balloons : en
  • US1762745A - Substation apparatus : en
  • US1763232A - Cylinder-head construction for internal-combustion engines : en
  • US1763429A - Coupler key : en
  • US1763594A - Tensioning device for fabrics : en
  • US1762618A - Stake lock : en
  • FR683354A - construction scaffolding : en fr
  • AT118020B - Process for the production of insulating rings on winding coils. : de en
  • CH140375A - Tubular armchair. : de en
  • AT117995B - Incandescent lamps with safety plug for fluorescent tubes. : de en
  • US1763412A - Sewage-disposal apparatus : en
  • DE499771C - Control device for internal combustion engines with widely variable speed : de en
  • FR683231A - Loop for hanging clothes : en fr
  • FR683514A - Method, device and method of electrical connections for the installation of symbolic values or quantities by electromagnetic means : en fr
  • US1763388A - Multiple-amplifier arrangement : en
  • US1762839A - Building tire casings : en
  • US1763295A - Individual pilot light for gas burners : en
  • US1762380A - Optical pyrometer : en
  • US1763094A - Circuit-controlling device : en
  • US1763427A - Apparatus for the measurement of liquids : en
  • US1763536A - Neckband clamp for pressing machines : en
  • US1762179A - Oven thermostat : en
  • US1763466A - Plumbing fixture : en
  • CA301010A - Seam for woven wire belts : en fr
  • CH140439A - Adhesive tape for connecting the ends of two pieces of cardboard, etc. : de en
  • CH140534A - Process for the preparation of acetyl-k-strophanthidin. : de en
  • AT117920B - Electric drive for vehicles. : de en
  • AT117942B - Drive for mobile advertising figures like : de en
  • CH140568A - Oars to move a boat face-to-face. : de en
  • US1762364A - Concentration of oxidized ores of lead, silver, and copper : en
  • US1762740A - Draw-works brace : en
  • USD81334S - Ric co : en
  • DE499864C - Switching device on typewriters equipped with an arithmetic unit : de en
  • FR683305A - Improvements to processes and apparatus for coloring lamps : en fr
  • GB313146A - Improvements in machines for making glass vacuum bottles : en
  • AT118066B - Sickle knife arrangement with grinding device for string cigarette machines. : de en
  • GB307481A - Process for the manufacture of vat dyestuffs of the anthanthrone series : en
  • GB312363A - Liquid atomizer : en
  • GB330312A - Improvements in or relating to voltage control equipment for electrical apparatus : en
  • CH140471A - Wall for the separation of the electrolytic products in the fused salt electrolysis of chlorides, especially magnesium. : de en
  • GB310978A - Improvements in or relating to radiators : en
  • CA301016A - Process of rectifying and treating hydrocarbon vapours : en fr
  • CH140343A - Mobile planter. : de en
  • CH140518A - Electrical interruption device with arc extinguishing by gas flow. : de en
  • CH140409A - Process for the preparation of a mononitro-monohalogen-terephthalic acid. : de en
  • CH140448A - Photographic copier. : de en
  • FR683207A - Accessory member of engine housings and the like for anchoring screws : en fr
  • GB330350A - Improvements in the catalytic manufacture and production of acetone from acetylene : en
  • GB330402A - Improvements in and relating to footwear with a detachable sole and to detachable soles for footwear : en
  • FR683366A - Reversible, airtight and automatic coffee maker : en fr
  • FR683527A - Improvements in the manufacture of cloth hats, caps and all objects made of sheets, knitwear, velvet, etc. : en fr
  • US1762172A - Gear-shift control : en
  • FR683421A - Improvements in processes for obtaining hollow conductors, reinforcements for cables and protective tubes for submarine cables for great depths : en fr
  • DE499920C - Drying, calcining or rotating drum : de en
  • US1762148A - Air valve : en
  • FI12937A - Fertilization requirements for the production of alloys and direct coatings of oxide sinks : en fi
  • GR2791B - METHOD AND ARRANGEMENT FOR THE SUPPLY OF MATERIAL FOR FRYING IN THE ROTATIVE OVENS BY ROAD, FOR THE USE OF CEMENT MATERIALS AND FLOORS. : el en
  • US1763203A - Remote-control system : en
  • DE499873C - Controlled, outwardly opening fuel injector : de en
  • DE499918C - Method of drying fruits : de en
  • US1763128A - Safety holder : en
  • US1763293A - Rubber composition and method of preserving rubber : en
  • US1763410A - Purification of naphthalene : en
  • US1762140A - Method of and means for balancing rotary bodies having radiating blades : en
  • FR683465A - Refractory product : en fr
  • FR683319A - Improvements to Vehicle Operated Automatic Lane Signals : en fr
  • US1762155A - Clutch mechanism for setting threaded articles : en
  • US1762198A - Automatic lubricator for vehicles : en
  • US1763271A - Cultivator attachment : en
  • US1763550A - Adjustable reflector : en
  • DE499407C - Trash insert device : de en
  • US1762411A - Journal bearing : en
  • US1763139A - Measuring feeder : en
  • US1763371A - Screen mounting : en
  • DE499900C - Process for the production of a waterproof, impregnated fabric cover made of Melton or the like on rubber pads : de en
  • FR683415A - Boiler expansion water level regulator : en fr
  • DE499613C - Device for refining heavy mineral oils with the aid of sulphurous acid : de en
  • FR683337A - Pneumatic chamber with automatic perforation closure : en fr
  • GB330414A - Improvements in portable food-holders : en
  • CH140503A - Process for the production of hard lead parts on electrodes of lead-acid batteries. : de en
  • FR683321A - New phosphorus compounds : en fr
  • GB330620A - Improvements in and connected with brake actuating devices for use on motor road vehicles : en
  • FR683582A - Improvements to devices protecting the thighs, especially during menstruation : en fr
  • US1762535A - Stretcher : en
  • US1762876A - Mold for head cores : en
  • CA300884A - Fabric creasing method : en fr
  • FR36453E - Circular luff machine for processing yarns in hanks : en fr
  • FR683265A - Flexible rear lantern for cars : en fr
  • US1762495A - Pothead : en
  • US1762522A - Water heater : en
  • US1763424A - Portable conveyer : en
  • US1762446A - Regenerative air preheater : en
  • US1762657A - Flying machine : en
  • US1762790A - Rotary grizzly : en
  • US1763316A - Dispensing can : en
  • US1763339A - Edge-trimming attachment for lawn mowers : en
  • CH140437A - Process for pickling metals. : de en
  • US1763385A - Valve apparatus : en
  • GB330450A - Improvements in and relating to the production of chocolate : en
  • GB305674A - Process for the manufacture of readily soluble acyl celluloses yielding clear solutions : en
  • US1762156A - Apparatus for controlling alpha fluid flow : en
  • US1762731A - Magnetic device : en
  • US1763258A - Electric relay : en
  • CH140476A - Process to make building materials water, acid and alkali resistant. : de en
  • US1762523A - Excavator trip : en
  • US1762878A - Gas heater : en
  • US1762705A - Outrigger for cranes or the like : en
  • US1763151A - Signaling system : en
  • US1763568A - Trimming device for tire-building machines : en
  • US1762754A - Phantom carrier circuit : en
  • US1763298A - Wire-end splicing device and connecting guard : en
  • US1763323A - Door closer : en
  • US1763050A - Loud-speaker : en
  • AT117935B - Air heaters composed of groups of pockets. : de en
  • FR683500A - Improvements to loudspeakers for radio or other devices : en fr
  • US1762966A - Combined iron holder and cord take-up : en
  • CA300981A - Drawing wheel : en fr
  • CA300982A - Flotation machine : en fr
  • CH140584A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • US1762294A - Eektilizibtg solution fob seed tbeatheht : en
  • US1763529A - Windmill power for washing machines : en
  • GB330347A - Improvements relating to electrical switch gear : en
  • AT117993B - Method of operating an electric discharge tube. : de en
  • FI12962A - Fermentation and apparatus for nitration of glycerol, glycol or alcohol : en fi
  • US1762641A - Telephone instrument : en
  • FR683451A - Tool sharpening machine : en fr
  • GB330914A - Improvements in or relating to electric signalling systems : en
  • US1762420A - Combined manually and magnetically operated vehicle brake : en
  • DE499870C - Device for injecting fuels in diesel engines : de en
  • FR683390A - Improvements in electromagnetic devices for the translation of vibrations, particularly applicable to the recording and reproduction of sound : en fr
  • GB330577A - Improvements in or relating to anti-friction metals and bearings thereof : en
  • GB330457A - d-handle for shovels and the like : en
  • GR2794B - LUBRICANT OIL (MACHINE OIL). : el en
  • US1762282A - Spray gun : en
  • US1763608A - Apparatus for treating hydrocarbon oils : en
  • US1763076A - Fireplace dome : en
  • FR683346A - Progressive braking hinge : en fr
  • US1763227A - Method of and apparatus for facing panels with metal : en
  • US1763225A - Indicator system : en
  • FR683525A - Improvements in machines for drying and finishing fabrics : en fr
  • GB330593A - Improvements in the manufacture and production of motor fuels : en
  • GB330552A - Improvements in the insulation of electric wires and cables : en
  • DE499520C - Stamp device for marking rolling stock : de en
  • AT118083B - Device for heating and ventilating drying devices. : de en
  • CH140505A - Arrangement for compensating the reactance in windings that carry currents of variable frequency. : de en
  • GB315301A - Improvements in and relating to the production of hollow castings : en
  • DE499916C - Small boards with openings to accommodate the threaded neck of paint tubes : de en
  • US1762278A - Transmission system : en
  • US1762206A - Air starter timing means : en
  • US1762744A - Retardation coil for composite sets : en
  • US1762893A - Filling tube for inflatable bodies : en
  • US1762142A - Vacuum cleaning machine : en
  • US1762629A - Vehicle body structure : en
  • US1763049A - Loud-speaker : en
  • GB330341A - Improved means for printing, impressing or embossing upon sheet or strip material : en
  • GB330357A - Improvements in paper-web feeding and cutting devices, for duplicating machines : en
  • US1762660A - Agitator for washing machines : en
  • US1763269A - Preparatory process in the manufacture of resawn shake shingles : en
  • GB330390A - Improvements in or relating to hinges : en
  • DE499884C - Process for the production of fiber-free cellulose skin, in particular cellulose hydrates, coated paper, cardboard, fabric, metal foil, metal foil laminated on paper, etc. : de en
  • US1763024A - Card-holding clip : en
  • US1762192A - Magnetic machine for operating on bolts, nuts, and the like : en
  • FR683376A - Method and apparatus for the treatment of liquids : en fr
  • DE499507C - Process for the production of acetaldehyde : de en
  • FR683579A - Speaker phone engine : en fr
  • CA301022A - Electrode for mercury switches : en fr
  • DE499935C - Screw-shaped incandescent body for electric light bulbs : de en
  • CA300972A - Cultivation of micro-organisms : en fr
  • DE499568C - Refuse bin with a hinged lid that can be opened with a footstep and folded all the way back : de en
  • DE499621C - Cigar lighter with gas tap, the plug of which is connected to a cigar cutter : de en
  • CH140458A - Device for tearing open the cross-sectional profiles of window and door frames, window and door frames respectively. Cladding, furniture and the like. : de en
  • US1762589A - Salt cup : en
  • US1763262A - Plaster construction : en
  • CA300909A - Manufacture of brooms : en fr
  • CH140421A - Fragrance mixture. : de en
  • DE499963C - Diathermy machine for treatment with cold caustic : de en
  • FR36480E - Tightening wrench : en fr
  • US1762662A - Lintel construction : en
  • US1763215A - Lawn mower : en
  • US1763560A - Loading apparatus : en
  • FR36461E - Method and device for the production of zinc blank : en fr
  • AU2065629A - Induction balance : en
  • CH140345A - Device for picking fruit, especially cherries. : de en
  • CH140510A - Terminal strips for switchboards, junction boxes and the like. : de en
  • CH140571A - Tillage implement. : de en
  • DE499634C - Slicer : de en
  • DE499951C - Process for the preparation of iodoso and iodo compounds of the pyridine series : de en
  • FR683267A - Improvements in the manufacture of stamped metal objects using repelling rollers : en fr
  • GB307704A - Manufacture of an azo-dyestuff on the fibre : en
  • CH140616A - Device for monitoring earth fault coils. : de en
  • US1762542A - Apparatus for forming spoke holes in wire-wheel rims : en
  • GB312939A - Improvements in or relating to the starting of multi-cylinder internal combustion engines : en
  • DE499743C - Method for the operation of electrical high-frequency induction ovens with multiphase currents : de en
  • US1762676A - Breast support : en
  • US1763531A - Self-lighting cigarette : en
  • CH140462A - Magnetic coils for electrical apparatus, in particular for counters and other measuring instruments. : de en
  • CH140492A - Reduction gears for small electric motors. : de en
  • DE499901C - Split pinion : de en
  • GB330488A - Improvements in and relating to movable typewriter supports or tables : en
  • US1762503A - Self-closing valve : en
  • US1763057A - Regulator system : en
  • US1763576A - Wheel assembly : en
  • US1763414A - Gate : en
  • US1762367A - Extrusion apparatus : en
  • US1762496A - Connecting means for electrical conductors : en
  • US1763146A - Spring : en
  • US1763171A - Insulator : en
  • US1763626A - Feeding mechanism for grinding machines : en
  • US1763387A - Oil burner : en
  • US1763193A - Steaming and drying machine : en
  • US1763300A - Toy building construction : en
  • US1762452A - Envelope machine : en
  • US1762813A - Hydraulic control system : en
  • DE499751C - Machine for plucking the edge threads of a fabric : de en
  • CH140593A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • FR683554A - Movable lid box device, and push-button interlocking mechanism, especially applicable as powder box and rouge stick : en fr
  • AU2036229A - An improved machine for stoning fruit : en
  • AU2036829A - Improvements in or relating toa method of andan apparatus for producing photographed printing forms : en
  • CA300990A - Cellulose ester solution and plastic : en fr
  • AU2332829A - Improvements in or relating to apparatus for cutting and collecting grass andother crops : en
  • US1763240A - Filling machine : en
  • US1763364A - Pump jack : en
  • FR683419A - New packaging method, particularly for salty pretzels, cumin kring'ls, salt flutes, crackers, etc. : en fr
  • CH140629A - Water gutter or waste pipe for roofs etc. : de en
  • GB307843A - Improvements in or relating to the preheating of ammonia gas in the execution of reactions therewith at elevated temperatures : en
  • CA301024A - Manufacture of handles, handgrips, etc. : en fr
  • CA301052A - Water-cooled collapsible port : en fr
  • CH140522A - Timing relay. : de en
  • CH140600A - Process for the preparation of a metal-containing azo dye. : de en
  • CA300927A - Heat economizer : en fr
  • CA300943A - Hot blast stove : en fr
  • GB330453A - Borax product and process of producing the same : en
  • DE499700C - Process for the production of cellulose from vegetable fibers : de en
  • CH140539A - Transmitter for type printing telegraph. : de en
  • DE499395C - Motor vehicle wheel with removable rim : de en
  • GB330411A - Improvements relating to gramophones and the like : en
  • GB330478A - Improvements in brakes for bicycles and like vehicles : en
  • GB330539A - Improvements in process for transformation of petroleum hydrocarbons into gasoline : en
  • DE499619C - Device for bending the nail tips on nailing machines : de en
  • DE499877C - Adjustment and automatic adjustment of tapered roller and shoulder bearings : de en
  • DK42363C - Sheet loading machine. : da en
  • US1762847A - Dishwashing machine : en
  • CA300958A - Apparatus for making artificial silk threads : en fr
  • FR683412A - Further development of aviation propeller clutches : en fr
  • DE499636C - Device for recording measured values, in particular for artillery purposes : de en
  • DE499620C - Porous, non-elastic thermal insulation agent : de en
  • FI12964A - Freight forwarding for the production of flat-panel, constant and other types of products : en fi
  • CH140567A - Electric locomotive. : en fr
  • US1762804A - Projection apparatus : en
  • FR683425A - Regulator rod system : en fr
  • FR683483A - Motor support trolley, applicable in particular for controlling threshers or other agricultural machinery : en fr
  • CH140582A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • CH140606A - Process for the preparation of a metal-containing azo dye. : de en
  • US1762518A - Sprinkler with soap-holding attachment : en
  • AT117930B - Wick burner for liquid fuels. : de en
  • US1762780A - Electrical measuring instrument : en
  • CH140363A - Boiler with supply of secondary air, in particular for central heating. : de en
  • US1762173A - Typewriting machine : en
  • GB330382A - A device for switching on electric lamps at predetermined times : en
  • GB330473A - Portable fire monitor, or appliance for directing a jet of water : en
  • GB307800A - A process for producing stockings and socks together with means for their production and the resulting products : en
  • GB330509A - A new or improved method of generating gas : en
  • DK42370C - Drive device for household appliances, in particular washing machines. : da en
  • AU1913729A - Improvements inthe manufacture of safety glass : en
  • US1762595A - Rosin-reclaiming machine : en
  • US1762852A - Closure : en
  • US1762788A - Seat construction : en
  • US1762795A - Combination telegraph transmitter and regenerator : en
  • US1762802A - Projection apparatus : en
  • US1763538A - Sterilizer : en
  • FR683306A - Moisture-permeable insoles with metallic internal lining intended to produce thermoelectric currents : en fr
  • FR683353A - Improved process for the complete extraction of gasoline from natural gases by means of a solid absorbent and particularly activated carbon : en fr
  • FR683452A - Forging machine : en fr
  • US1762933A - Projection system for color pictures : en
  • DE499466C - Device for hanging hook rails, kitchen wall boards, etc. : de en
  • FR683396A - Improvements to fuel injection pumps applicable to internal combustion engines : en fr
  • FR683233A - Tape with the tightening button in the suspender clips or sock holders : en fr
  • GB309860A - A gyroscopic apparatus for the stabilisation and distance control of any desired bodies, for instance of naval guns : en
  • US1762846A - Apparatus for treating rubber articles : en
  • FR683244A - Advanced clutch : en fr
  • FR683399A - Continuous process of dyeing wool in the form of ribbons, combs or piece fabrics or in any other form, with vat dyes, as well as the machine (s) allowing its execution : en fr
  • FR683528A - Replaceable toothed sector steering control for routing plows : en fr
  • GB330384A - Improvements in the manufacture of floor coverings : en
  • FR683298A - Heavy oil carburetor for internal combustion engines : en fr
  • US1763517A - Projector lamp : en
  • US1762865A - Trapper's glove : en
  • US1763296A - Awning-frame structure : en
  • DE499564C - Spindle drive for spinning and twisting machines : de en
  • DE499149C - Process for the preparation of compounds of the anthracene series : de en
  • DE499643C - Method and device for the production of flat fabrics with solid strips on circular looms : de en
  • US1762304A - Handling of coils of wire or the like : en
  • US1762738A - Filtration apparatus : en
  • US1763353A - Wrench : en
  • FR36486E - Screw press : en fr
  • US1763617A - Worm-drive crane : en
  • DE499765C - Chassis with front and rear carts connected by a drawbar for pyramid-shaped drying racks used for drying agricultural products : de en
  • FR36474E - Sand extraction and cleaning process : en fr
  • DE499678C - Dental mirror : de en
  • US1762576A - Locomotive-cab curtain : en
  • US1763532A - Refining engine : en
  • DE499955C - Automatic vehicle coupling with automatically actuated protective cap for the cable coupling : de en
  • GB330523A - Improvements in or relating to the lids of dust bins and the like : en
  • FR683521A - Improvements to the rims of aircraft disc wheels : en fr
  • GR2797B - CAR TRAVEL. : el en
  • AT118075B - Contact arrangement for incandescent lamp screw socket with insulated threaded sleeve and rigid ring-shaped external contact. : de en
  • US1762950A - Mixing apparatus : en
  • FR683358A - Improvements to automatic telephone systems : en fr
  • DE470029C - Pocket microscope : de en
  • FR683288A - Improvements to mechanisms for unwinding and winding ribbons or tapes : en fr
  • GB330339A - Improvements relating to telephone systems : en
  • FI12958A - Spiralfjäder med diametralt riktad spännverkan : en fi
  • FR36476E - Time switch device : en fr
  • US1763070A - Method of seasoning wood : en
  • US1762302A - Center clip : en
  • US1763569A - Apparatus for and method of treating fabrics : en
  • US1762216A - Golf-club shaft : en
  • US1763432A - Road-marking machine : en
  • US1763437A - Clam tongs : en
  • GB319012A - Improvements in electric heaters : en
  • GB330369A - Improvements in and relating to guards for presses and the like : en
  • GB330508A - Improvements in or relating to colour photography : en
  • FR683364A - Artificial flower : en fr
  • USD81336S - Felix alexander joseph : en
  • US1762837A - Air conditioner for compartments and railway cars : en
  • US1763551A - Sugar dispenser : en
  • FI12955A - Apparat för insättning av spengummi : en fi
  • FR683394A - Pocket brush : en fr
  • US1763595A - Pump : en
  • US1762632A - Grain separator : en
  • US1762932A - Projection system for color pictures : en
  • CH140485A - Pad. : en fr
  • CH140543A - Advertising boat. : en fr
  • CA300979A - Artificial silk-making apparatus : en fr
  • DE499696C - File with exchangeable cutting plates and spacers : de en
  • US1762459A - Hay stacker and loader : en
  • US1763304A - Slip-roll-forming machine : en
  • CH140350A - Wall of panels for the construction of houses. : en fr
  • CH140536A - Mouthpiece for jet pipes. : de en
  • DE499300C - Multi-tariff counter : de en
  • DE499647C - Irradiation device that has an arc lamp and a heating resistor : de en
  • DE499605C - Electric cable for single and multi-phase operation : de en
  • US1762659A - Scaffold bracket : en
  • US1763288A - Piezo-electric crystal apparatus : en
  • US1763020A - Capping apparatus : en
  • US1763088A - Vehicle construction : en
  • US1763468A - Plaited hat lining and method and apparatus for making the same : en
  • DE499518C - Group of rolling mills for continuous rolling, especially of steel strips and wire, with laterally adjustable guides : de en
  • US1763063A - Process for making carbonaceous material : en
  • US1763241A - Steam-superheating system : en
  • US1762791A - Chronographic system : en
  • US1762588A - Hair drier : en
  • US1762682A - Combined contraction and expansion joint : en
  • US1763163A - Automatic visible-card perforator : en
  • CA300924A - Lead electrode for accumulators : en fr
  • CH140515A - Electric circuit breaker. : en fr
  • CH140570A - Propeller for use in gaseous and liquid media. : de en
  • US1763290A - Device for feeding cutting compounds and the like : en
  • US1763479A - Diamond tool holder : en
  • US1763610A - Spring forming and hardening device : en
  • US1762664A - Plastering gauge for door or window openings : en
  • US1762698A - Knife sharpener : en
  • US1763622A - Converter polarizing system : en
  • FR683449A - Process for increasing the cooking ability of flour and pasta : en fr
  • AT117929B - Liquid fuel firing. : de en
  • FR36473E - Mower-binder-dresser-hub mower : en fr
  • FI12951A - Paddelrotator för loggning och dylikt : en fi
  • FR683594A - Incandescent cathode rectifier : en fr
  • US1763312A - Artificial eye : en
  • FI12947A - Sauna oven : en fi
  • GB330199A - Improvements in or relating to methods of photographic printing by imbibition : en
  • FR683524A - Mobile and revolving display case for storefronts : en fr
  • US1763034A - Adjustable support for clothes hangers or shade fixtures : en
  • US1763559A - Colter attachment for plows : en
  • US1763614A - Cop skewer for loom shuttles : en
  • GB330492A - Improvements in resilient supporting-surfaces for upholstered furniture, such as chairs, couches, seats and the like : en
  • GB330527A - Improvements in or relating to rotary engines and the like : en
  • US1762234A - Tube bender : en
  • US1762418A - Rotary force pump : en
  • US1762892A - Electric coin-operated switch : en
  • US1763362A - Carburetor : en
  • US1763393A - Mail and parcel tube : en
  • US1762624A - Friction clutch : en
  • US1763629A - Photographic print drier : en
  • US1762366A - Process of and apparatus for warming and cleaning pools : en
  • US1762962A - Folding ironing table : en
  • AT117918B - Rail joint connection. : de en
  • AT117988B - Vibrator. : de en
  • GB330535A - Improvements in pulley apparatus for lifting and lowering : en
  • US1762736A - Twist drill : en
  • US1763544A - Gasoline-dispensing device : en
  • AT117934B - Box for advertising and display purposes. : de en
  • US1762392A - Shearing mechanism : en
  • US1762477A - Mail box : en
  • GB313504A - Improvements in transmitting and receiving apparatus for use in television and telecinematography : en
  • GB330317A - Means for taking samples, more particularly from shafts or bore holes : en
  • US1762336A - Method of and apparatus for saturating sheet material : en
  • US1762497A - Automatic hardness tester : en
  • US1763143A - Tap changer : en
  • US1763333A - Multiple gauge : en
  • CA301030A - Fireproof surface cleaning device : en fr
  • US1763091A - Tailor's square : en
  • CH140426A - Process for making snow-like soap flakes. : de en
  • CH140609A - Process for the preparation of an azo dye. : de en
  • DE499939C - Carrier for cinematographic negative emulsions : de en
  • US1762505A - Fireplace : en
  • US1762512A - Electric-lamp socket : en
  • US1763254A - Bedspring : en
  • DE498898C - Remote liquid level indicator for hot high pressure rooms : de en
  • AU2012229A - Improvements insteel split pulleys : en
  • DE472269C - Self-acting firearm with sliding barrel and locked breech : de en
  • DK42367C - Wall lubricator. : da en
  • FR683430A - Spare wheel carrier for motor vehicles : en fr
  • AU2108029A - Improvements in and relating to apparatus for raising or forcing oils, spirits or other, liquids : en
  • CH140446A - Copier for the simultaneous serial production of photo prints from several negatives. : de en
  • CA300889A - Combination vacuum cleaner and burner : en fr
  • FR683336A - Improvements to piston rings : en fr
  • US1762314A - Method for maintaining swimming pools in alpha sanitary condition : en
  • US1762944A - Examining and irrigating table : en
  • US1763573A - Thermostatically-actuated electric control : en
  • FI12960A - Combined styrne- and framdrivningsapparat fört : en fi
  • GB319003A - Improvements in or relating to variable speed transmissions : en
  • GB314052A - Process for refining benzene : en
  • GB330446A - Tension device for the fabric take up mechanism of knitting machines : en
  • US1763270A - Signal clarifier for radio receiving apparatus : en
  • FR683240A - Arrangement of intake and exhaust ports in cylinder walls of piston machines : en fr
  • GB315700A - Production of di-ammonium phosphate : en
  • GB330541A - Improvements in or relating to gyroscopic directional instruments : en
  • DE499733C - Folding table for rail car compartments : de en
  • FR683516A - Improvements to devices used to indicate the thermal state of internal combustion engines : en fr
  • FI12953A - Anordning vid släpräfsor : en fi
  • FR683408A - Universal mechanism for controlling the barbels : en fr
  • AU2357529A - Improvements in and relating to lightning or surge absorbers : en
  • CH140497A - Elastic fluid turbine. : en fr
  • CH140621A - Process for the preparation of a basic derivative of a substituted quinoline carboxylic acid. : de en
  • CA300894A - Closure for containers : en fr
  • FR683262A - Process for obtaining the color projection of photographs or cinematographic films : en fr
  • US1763555A - Passing light : en
  • US1762546A - Shoe and heel therefor : en
  • US1763014A - Regulator system : en
  • US1763032A - Rail bond and method of applying : en
  • US1763092A - Feeding mechanism for metal-treating machines : en
  • CA300902A - Ship steering and propulsion mechanism : en fr
  • CH140545A - Advertised toilet paper. : de en
  • GB330333A - Improvements relating to the production of monohydric phenols : en
  • CH140604A - Process for the preparation of a metal-containing azo dye. : de en
  • CH140566A - Device on vehicles, in particular on locomotives, for indicating the crossing of railway stop signals. : de en
  • US1762171A - Electric baby-bottle warmer : en
  • US1762469A - Table reflector : en
  • US1762536A - Dirigible headlight : en
  • US1763079A - Urethral syringe : en
  • US1763210A - Furnace : en
  • US1762399A - Apparel garment : en
  • US1762880A - Driving gear for material feeders for sewing machines : en
  • US1763447A - Folding bed : en
  • US1763455A - Folding chair : en
  • US1762143A - John g : en
  • US1763249A - Transit concrete mixer : en
  • US1762211A - Oil saver and packing head : en
  • US1763374A - Apparatus for distributing fertilizer in soluble condition : en
  • USD81333S - henderson : en
  • CH140486A - Twisted rope tension pulley with ball bearing bearings. : de en
  • US1762525A - Distribution box for cables of same polarity : en
  • US1763007A - Electromagnet : en
  • US1762250A - Process for drying liquid materials : en
  • US1762590A - Hydraulic transmission system : en
  • US1762816A - Furnace : en
  • DE499820C - Purification of highly concentrated nitric acid : de en
  • FR683263A - Trawl training : en fr
  • FR683435A - Process for the purification of triaryl phosphates : en fr
  • US1762320A - Rotary air heater : en
  • US1762661A - Paper feeding and elevating mechanism for printing presses : en
  • US1763206A - Universal joint : en
  • US1763326A - Method of stabilizing aldehydes : en
  • US1762236A - Pottery-forming machine : en
  • US1762549A - Sleeve protector : en
  • US1763453A - Charging device for ovens of the rotary annular sole-plate type : en
  • USD81340S - Design fob a bed ob similab article : en
  • US1763096A - Front-wheel-brake mounting for motor cycles : en
  • US1763025A - op toledo : en
  • US1763059A - Guide-plate for loose-leaf binders : en
  • US1762188A - Thermostat : en
  • US1762758A - Brake for vehicles : en
  • US1763343A - Electrical device and the manufacture thereof : en
  • US1763389A - Ice-cream spoon : en
  • CA301053A - Anchor and bearing plate for posts : en fr
  • CH140436A - Device for the elimination of floating matter from the sewage rooms in so-called two-story fresh water treatment plants. : de en
  • CH140623A - Method for the preparation of the 4.4'-arseno-3.3'-dioxy-1.1'-acetylbenzenethiosemicarbazone. : de en
  • DE499739C - Circulating magnet system for small magnet-electric machines and devices : de en
  • DK42384C - Procedure for Removing Ammonia and Hydrogen Sulfide from Gas from Cold Distillation and the Like to Extract Ammonium Sulfate and Sulfur. : da en
  • FR683386A - Articulated side-car with tilting wheel and body : en fr
  • GB313622A - Improvements in or relating to driving devices for aircraft : en
  • GB330482A - Improvements in and relating to swimming appliances : en
  • GB330591A - Improvements in the colouration of materials made of or containing cellulose esters or ethers : en
  • GB330877A - Improvements in or relating to variable capacity electric condensers : en
  • US1762862A - Taximeter : en
  • AT117982B - Method and apparatus for achieving radio television as well as televised cinematography. : de en
  • US1763039A - Magazine throat : en
  • US1763416A - Separator for containers : en
  • US1763426A - Apparatus for the measurement of liquids by volume : en
  • US1763511A - Two-post three-shaft draw works : en
  • US1762384A - Seat indicator : en
  • US1762428A - Container for manufactured tobacco : en
  • US1763103A - Device for assisting hearing : en
  • CA301037A - Apparatus for manufacturing ice cream : en fr
  • CH140411A - Method of cleaning synthetic butyl alcohol. : de en
  • AT118094B - Rolling bearings for rolls of paper machines. : de en
  • CA300937A - Apparatus for commutating currents in polyphase windings : en fr
  • US1762215A - Hot-water boiler : en
  • US1762908A - Florist's pick : en
  • US1763045A - Coin-controlled apparatus : en
  • USD81360S - A corpo : en
  • CH140359A - Protective coating, resistant to acids, of stone objects, natural or artificial. : en fr
  • GB330372A - Improvements relating to tack supplying mechanisms for pulling-over machines for boots and shoes : en
  • AU2313929A - Improvements in or relating to stratified bodies such as strengthened glass : en
  • CH140581A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • CA300881A - Electric heating and cooking apparatus : en fr
  • CH140475A - Handsaw. : de en
  • US1762159A - Method and apparatus for forming loaves : en
  • US1763527A - Pliers : en
  • US1762353A - Drink mixer : en
  • US1762395A - Clutch-control lever for reapers : en
  • AT117947B - Rotating compression refrigeration machine. : de en
  • CH140531A - Device for operating a mercury vapor lamp. : de en
  • GB313405A - Improvements in or relating to compositions containing cellulose derivatives : en
  • US1762673A - Clutch disk : en
  • US1762973A - Alarm system : en
  • FI12949A - Law on direct sales of rubber from the rubber industry and on the market : en fi
  • CA300999A - Journal bearing : en fr
  • CH140438A - Process for improving the corrosion resistance of fittings made of magnesium alloys. : de en
  • CH140554A - Shifting device for trolleys. : de en
  • FR683275A - Electrolytic chrome plating tank : en fr
  • FR683312A - Installation device for file compartments : en fr
  • FR683545A - Device for dividing a circle into a given number of equal parts : en fr
  • FR683224A - Sash and tilt windows refinement : en fr
  • US1762444A - Journal bearing : en
  • US1763360A - Noncorrodible reenforced pipe : en
  • US1763415A - Marine craft : en
  • US1763616A - Power system : en
  • AT118025B - Dial for self-connecting telephone systems. : de en
  • US1763357A - Arc-lamp lens-disk transmitter : en
  • DE499915C - Carrying strap for holding low shoes u. Like. In use : de en
  • US1763509A - Exposure meter : en
  • US1762498A - Hardness-testing method and apparatus : en
  • US1762766A - Pipe sleeve : en
  • US1763320A - Dough-cutting machine and the like : en
  • DE499583C - Headlights for vehicles with a reflector that can be pivoted by two solenoids : de en
  • DK42388C - Procedure for Making Artificial Damask from Viscose. : da en
  • FR683234A - Further training in circuit breakers : en fr
  • US1762712A - Glow-tube measuring device : en
  • US1762999A - Regulator system : en
  • DE499482C - Device for handling image carriers : de en
  • GB330491A - Improvements in electric motor control systems : en
  • US1762520A - Air conditioning and circulating apparatus : en
  • US1762644A - Refrigerating apparatus : en
  • US1762776A - Furniture leg : en
  • FR683283A - Improvements to lifting devices : en fr
  • US1762537A - Sheet-feeding apparatus : en
  • US1762721A - Gas connection : en
  • US1763561A - Tool for cleaning commutators : en
  • US1762545A - Costumer : en
  • CA300973A - Manufacture of isatoic acid anhydrides : en fr
  • US1762275A - Stool : en
  • US1762440A - Device for making concrete test samples : en
  • US1762646A - Electrical paint and varnish remover : en
  • US1763438A - Railway-rail anchor : en
  • FR683411A - Method and control apparatus for regulatory lights of automobiles and the like : en fr
  • GB310881A - Improvements in burners for gaseous, liquid or powdered solid fuel : en
  • DE499579C - Circular knitting machine for the production of jacquard goods : de en
  • US1762227A - Tire-casing expander : en
  • US1763324A - Door holder : en
  • FR683462A - Process for sanitizing empty barrels : en fr
  • GB330366A - Improvements in or relating to mechanism for feeding molten glass : en
  • GB330442A - Improvements in and relating to valves and cocks : en
  • FR36464E - Manufacturing process for panels and resulting new products : en fr
  • FR683218A - Method and apparatus for spraying viscous materials, such as lacquers, oil colors and the like : en fr
  • GB307807A - : en
  • GB330383A - Improvements relating to tiles : en
  • FI12943A - Electrical contact in the form of a cable : en fi
  • FR683432A - Central for the passage of peaks or serving as a reserve : en fr
  • US1762388A - Light-signal support : en
  • FR683269A - Personalized Tie Enhancements : en fr
  • GB330486A - Improvements in chain link wire fabrics : en
  • CA300996A - Manufacture of shoes : en fr
  • US1763593A - Valve for acid tanks : en
  • GB330311A - Improvements in automatic switches for use in telephone or like systems : en
  • GB331221A - Means for clouderising coal dust for power purposes : en
  • FR683272A - Advanced aluminum alloy : en fr
  • FR683362A - Stamped metal upper for clogs or galoshes : en fr
  • US1762574A - Mechanical toy : en
  • AT118028B - Semi-rigid collar. : de en
  • AU2031429A - An illuminating device for glass andthe like ornaments : en
  • US1762431A - Electric coupling system : en
  • US1762760A - Machine for exhibiting photoluminescent images : en
  • US1762368A - Extrusion apparatus : en
  • US1763440A - Portable conveyer loader : en
  • USD81357S - Design fob a vase : en
  • FR683221A - Device intended to interrupt and restore printing : en fr
  • FR683441A - Improvements to brake mechanisms : en fr
  • FR683474A - Support system with notches and movable hooks or clips particularly applicable as a rack in metal shelving units : en fr
  • AT118051B - Device for insulating walls and the like like : de en
  • CA300896A - Duplicating machine : en fr
  • US1762445A - Air preheater for locomotives : en
  • US1762853A - Device for cleaning gill-box fallers : en
  • US1762953A - Signaling system : en
  • US1762311A - Bracket : en
  • US1762354A - Coin-controlled timing device for electrically-actuated refrigerators and like machines : en
  • GB330592A - Process for the manufacture of evenly dyed viscose fabrics : en
  • GB330874A - Improvements in and relating to floors, foundations, roads and ways, sports grounds and the like, and method of laying rubber carpeting upon same : en
  • CH140378A - Shop body. : de en
  • CH140495A - Rotary machine. : en fr
  • US1762643A - Box-end-making machine : en
  • US1763164A - Oil burner : en
  • CA301051A - Wheel bridging for bad roads : en fr
  • CH140346A - Device for picking cherries, apricots, plums etc. : de en
  • US1762555A - Oil burner : en
  • US1762313A - Boiler cleaner : en
  • CA300992A - Forming and threading machine : en fr
  • DE499638C - Toy vehicle with stop and control device : de en
  • DE499909C - Metal armored tires : de en
  • AT117958B - Cutting device for dividing plastic materials pressed out of a mouthpiece in the form of a strand. : de en
  • CH140356A - Railroad track junction device. : en fr
  • DE499566C - Process for the production of finely perforated sieves made of porcelain or similar ceramic mass by piercing the holes in the unfired mass : de en
  • AT118008B - Dispenser for disinfectant liquids. : de en
  • US1762867A - Process for working up complex ores and metallurgical products : en
  • US1762792A - Electric hair curler : en
  • DE498687C - Hair dryer : de en
  • CH140490A - Stuffing box, especially for very high pressures. : de en
  • GB330425A - Improvements in or relating to electric lamp lanterns : en
  • FI12942A - A signal system is provided that is moderately modulated : en fi
  • FR36472E - Fuel mixture for engines : en fr
  • FR683438A - Automatic printing and inking device applicable to printing machines in general, duplicators, etc. : en fr
  • GB330622A - Improvements in insulated cooling systems for electrodes : en
  • GB307923A - Improvements in electric welding : en
  • AT118040B - Method for labeling sausage and meat products. : de en
  • CH140559A - Erasable roof, especially for vehicles. : en fr
  • CA300988A - Pin type insulator : en fr
  • CH140344A - Spreaders, especially for artificial fertilizers. : de en
  • US1762219A - Electrical contact mechanism : en
  • US1762757A - Retaining device : en
  • US1762732A - Device for expanding short pipes : en
  • US1763556A - Tri halogen benzene sulphochloride and process for preparing the same : en
  • FR683248A - Brake mechanism : en fr
  • US1763077A - Upholstery-spring-attaching device : en
  • FR683202A - Automatic machine for capping the end of deraquette sleeves : en fr
  • CH140347A - Glasshouse. : de en
  • AT117980B - Self-collecting device for conveying liquids such as oils, alcoholic liquids or the like. : de en
  • CH140546A - Apparatus for displaying advertising. : de en
  • CH140562A - Carriages for passenger railways. : de en
  • AT117928B - Composite crankshaft for rail vehicles. : de en
  • CH140445A - Photo book guidance on cinematographic apparatus. : de en
  • CH140461A - Spring balance. : de en
  • CH140591A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • US1762229A - Art of cracking hydrocarbon oils : en
  • US1762180A - Boiler construction : en
  • US1762580A - Combined portable case and collapsible seat : en
  • US1762927A - Stitching machine : en
  • US1762533A - Tank delivery structure : en
  • US1762539A - Method of producing embossed escutcheons, name plates, labels, and the like : en
  • US1763456A - Drawing-in-filling preventer : en
  • US1763498A - Safety device for airplanes : en
  • US1762389A - Resilient fabric : en
  • DE499378C - Roller bearings : de en
  • GB307756A - Improvements in electric valves for amplifying and the like purposes : en
  • DE499947C - Device for the wet treatment of fabrics in strand form : de en
  • FR683596A - Improvements to clothes pressing machines : en fr
  • GB330536A - Improvements in or relating to the manufacture of goods of rubber or similar material : en
  • CA300904A - Tie holder : en fr
  • CA301011A - Method and apparatus for treating wire fabrics : en fr
  • GB330522A - Improvements in nozzles or devices for depositing slip or the like on to teapots and other articles to form a decoration : en
  • US1763205A - Playing implement : en
  • US1763281A - Refrigerating system : en
  • US1762362A - Locomotive appliance : en
  • US1762691A - Brake : en
  • AT117940B - Draft regulator with secondary air inlet for firing systems. : de en
  • CH140529A - Welding, cutting and soldering torches. : de en
  • DE499416C - Automatic machine for rolling zinc cylinders for element cups : de en
  • DE499822C - Process for the preparation of sulfonated isatoic anhydrides : de en
  • CA301034A - Machine for operating upon blanks of sheet material : en fr
  • US1762191A - High-voltage underground cable system : en
  • US1763495A - Adjustable mounting for electric bulbs : en
  • USD81319S - Design for elastic webbing : en
  • USD81321S - Bobebt j : en
  • US1762449A - Apparatus for the propagation of music and other correlated sounds : en
  • US1762743A - Luminair : en
  • CH140399A - Heat exchange system with cooling and heating device, e.g. B. for casting machines for liquid or plastic masses. : de en
  • CH140526A - Dimming device for headlights of motor vehicles. : de en
  • AU2333029A - Apparatus for supporting wire tying and like machines during and between operations : en
  • US1762739A - Nut lock : en
  • AT118019B - Telecommunication cables. : de en
  • US1762259A - Cattle stanchion : en
  • US1762838A - Roof drain : en
  • US1763280A - Tension-bar mechanism for knitting machines : en
  • US1762720A - Shoe support : en
  • FR683296A - Improvements to intaglio printing machines : en fr
  • GB330346A - Improvements in or relating to regulating valve apparatus for locomotives : en
  • AT117979B - Mutes for wind instruments. : de en
  • US1762153A - Method of treating aqueously-dispersed colloidal substances : en
  • US1762461A - Elastic-propelled sound-emitting toy vehicle : en
  • US1762683A - Gas furnace : en
  • CH140484A - Fastening device, for example for shoes. : en fr
  • US1762284A - Method of producing waistband curtains : en
  • CA300986A - Spring suspension for motor vehicles : en fr
  • USRE17697E - Hethod of and apparatus for testing cans : en
  • CA300914A - Dirigible headlight : en fr
  • USD81344S - Design for an embossed display figure : en
  • AT118021B - Winding bar for electrical machines and apparatus. : de en
  • CA300925A - Bed-table : en fr
  • FR36463E - Centralized lubrication system for motor vehicles : en fr
  • US1762685A - Display apparatus : en
  • CA300930A - Motor vehicle : en fr
  • CA300989A - Method of colouring cellulose esters : en fr
  • CA301048A - Consistency controlling device : en fr
  • CH140430A - Process for the production of rubber-like compositions. : de en
  • CH140464A - Electro-acoustic device. : en fr
  • US1762187A - Thermostatic valve control : en
  • US1762787A - Electric snap switch : en
  • US1762257A - Culinary utensil : en
  • USD81326S - James w : en
  • US1762905A - Pneumatic tire : en
  • US1763500A - Saw : en
  • US1762346A - Arrangement for frequency changing : en
  • US1762693A - Method and apparatus for making pellets : en
  • US1763396A - Centrifugal grain distributor : en
  • AT117967B - Device for the case-by-case reproduction of phonetic messages using a speaking machine. : de en
  • AT118084B - Device for wet treatment of wide webs of fabric. : de en
  • US1763328A - Electric radiator : en
  • CH140574A - Process for the preparation of 4. 7-dimethyl-6-chloro-oxythionaphthene. : de en
  • CH140354A - Scaffolding trestle. : de en
  • CH140369A - Hand tool for cutting and scraping cheese like a slicer. : de en
  • FR683208A - Process for the production of metallic layers : en fr
  • DE499926C - Card copier : de en
  • FR36465E - Improvements in the separation of gas mixtures by liquefaction : en fr
  • USD81317S - Design for a spoon or similar article : en
  • CH140373A - Folding chaise longue. : de en
  • AT117950B - Burner tube with a device for generating climbing flames. : de en
  • CA301028A - Cooking stove with heat accumulators of metal : en fr
  • CH140431A - Process for the manufacture of rubbery products. : de en
  • CH140602A - Process for the preparation of a metal-containing azo dye. : de en
  • CA300878A - Process of recovering gas tars from their emulsions with water : en fr
  • CA300995A - Boiler and water heater : en fr
  • AT118007B - Electric cathode glow lamp. : de en
  • CA300945A - Process of lowering the viscosity of cellulose fibres : en fr
  • US1762228A - Preparation of adsorptive gels : en
  • US1762373A - Lubricating device : en
  • US1763194A - Communication system : en
  • AT117997B - Device for cleaning filter sieves and filter rakes by sucking off the contaminants under the level of the liquid to be cleaned. : de en
  • DE499934C - Process for the production of carbon brushes or the like from an intimate mixture of finely divided metal and graphite, which is strongly compressed while being heated to red heat : de en
  • US1763155A - Air pump : en
  • US1762640A - Motor-vehicle body : en
  • US1763093A - Automatic safety device : en
  • US1763113A - Theater-light control apparatus : en
  • US1762666A - Internal-combustion engine : en
  • US1763152A - Transformer : en
  • US1763373A - Snowplow attachment : en
  • AT117957B - From longitudinal beams and cross bars attached to the ends of existing drying frame for bricks or the like. : de en
  • CA301054A - Blast furnace apparatus : en fr
  • DE499577C - Maximum relay with delay : de en
  • DE499639C - Process for roughening or processing the surface of ceramic bodies or bodies made of glass : de en
  • FR683372A - Process for producing the blast air required for blast furnaces or similar installations : en fr
  • US1762291A - Device for selective handling of metal bars or billets : en
  • US1763102A - Carbonaceous material and process of making the same : en
  • US1763501A - Compromise rail-joint bar : en
  • US1762204A - Weighing scale : en
  • US1762246A - Steam boiler : en
  • US1763018A - Automobile switch : en
  • US1763056A - Sound-producing device : en
  • US1762487A - Air valve : en
  • US1763086A - Apparatus for tempering chocolate and the like : en
  • AT117902B - Auxiliary power brakes, in particular for motor vehicles. : de en
  • US1762232A - Fuel pump of internal-combustion engines : en
  • GB330586A - Improvements in or relating to electrical filters or networks, loaded cables and the like : en
  • DE499774C - Mixture heater and re-evaporator for internal combustion engines : de en
  • FI12967A - Customs clearance for the implementation of the water supply : en fi
  • FR683553A - Electric machine for closing envelopes, with automatic setting : en fr
  • DE499339C - Spark transmitter circuit : de en
  • FR683228A - Aero-screen-engine : en fr
  • FR683310A - New mode of lighting by headlights for cars and electric lamp of realization : en fr
  • FR683523A - Apparatus for making artificial fleeces, as well as mattresses, stuffed seat covers, etc. : en fr
  • GR2795B - METHOD OF INSULATION FROM THE SOLAR HEAT OF THE METAL TANKS IN THE CONTENTS LIQUIDS HAVE THE PROPERTY TO EXHAUST EASY. : el en
  • FR683530A - New belt clip closure system : en fr
  • GB307507A - Attachment of the coupling elements to a joint carrier in multiple thermionic valves : en
  • US1762471A - Process for obtaining nicotine carbolates from crude shale oil : en
  • GB330323A - Improvements in and relating to rollers for drawing, spinning or otherwise treating fibrous materials : en
  • GB330626A - Improvements in or relating to telephone systems : en
  • CA300997A - Internal combustion engine : en fr
  • DE499790C - Metal extruder : de en
  • DE499959C - Device for cooling the iron parts of high-frequency devices : de en
  • US1762271A - Lumber cradle : en
  • US1762396A - Parachute for aeroplanes : en
  • US1763130A - Grave marker and flower stand : en
  • US1763382A - Loop antenna : en
  • CH140416A - Process for the preparation of an azo dye. : de en
  • FR683227A - Foot joint bandage : en fr
  • CH140538A - Circuit for underlay telegraphy with four-way telephone operation. : de en
  • AT118096B - Process for the production of paper of a certain thickness. : de en
  • US1762210A - Gear-transmission lubrication : en
  • US1762890A - Typographical casting machine : en
  • US1762421A - Agitator : en
  • GB330506A - Improvements in or relating to automatic electric switches : en
  • US1762652A - Pipe die : en
  • US1763446A - Automatic bundle-tripping mechanism for binders : en
  • DE499879C - Stuffing box for rotating shafts : de en
  • CA301036A - Heel for boots and shoes : en fr
  • CH140351A - Panel-shaped wooden construction element. : de en
  • US1762165A - Surface-finished rubber goods and process of making the same : en
  • US1762379A - Coal pulverizer : en
  • US1762805A - Mixing-bowl holder : en
  • US1762941A - Paper-insulated conductor : en
  • GB312192A - Apparatus for production of aerated liquids : en
  • GB330353A - Improvements in means for controlling variable speed gearing : en
  • GB330454A - Improvements in or relating to perambulators or the like : en
  • GB330878A - Improvements in and relating to the ventilation of vehicles : en
  • USD81364S - Design for a desk or the like : en
  • US1762437A - Engine : en
  • US1762465A - Combined muffler and heater for vehicles : en
  • US1763524A - Closet : en
  • US1763303A - Trolley wheel : en
  • US1763483A - Construction cleat : en
  • FR683508A - Improvements in the purification of chloronaphthalenes : en fr
  • US1762812A - Sewing machine : en
  • US1763592A - Band-building machine : en
  • US1762924A - Folding ironing table : en
  • US1762597A - Pneumatic pump : en
  • GB330624A - Improvements in spools or carriers for paper, celluloid and the like photographic strips : en
  • FR683405A - Deformable connecting device between axle and chassis for motor cars and the like : en fr
  • GB318921A - Landing mechanism for aeroplanes : en
  • DE499681C - Process for the production of concrete and reinforced concrete framework walls with hollow core inserts (tubular cells) : de en
  • US1762921A - Key-imprisoning lock : en
  • DE499592C - High-pressure ship water tube boiler with indirectly heated operating steam drum : de en
  • DE499827C - Two-stage compound machine without transducer with low-pressure direct current cylinder and only one control spool : de en
  • FI12950A - For the purposes of this Regulation : en fi
  • US1763000A - Synchronous motor : en
  • GB330540A - Improvements in impulse repeaters for use in telephone or like systems : en
  • FR683301A - Process for preparing ethylene : en fr
  • GB312362A - Improvements in liquid measuring apparatus : en
  • US1762365A - Printer's composing stick : en
  • US1763112A - Process for degumming silk : en
  • US1763341A - Table : en
  • FR683478A - Aluminum or similar containers, such as transport buckets, milk boxes, barrels, ... and their manufacturing process : en fr
  • FR683562A - Sprinkler system for roof hanging : en fr
  • US1763297A - Machine for covering tire beads : en
  • US1763080A - Production of dry levulose or carbohydrate mixtures : en
  • US1763084A - Feeding apparatus for confectionery machines : en
  • US1763394A - Combined safety device and resetting mechanism : en
  • US1763506A - Account book : en
  • GB330327A - Improved process for treating top fermentation pale ale, mild ale and stout after the primary fermentation for bottling and draught purposes : en
  • AU2335329A - Improvement in crushing machines : en
  • US1763220A - Sound-recording apparatus : en
  • AT117908B - Automatic speed change and reverse gear. : de en
  • US1762141A - Circuit controller for mechanical interlocking machines : en
  • US1762301A - Ticket canceling machine : en
  • US1762633A - Wheeled harrow : en
  • US1762752A - Method of and apparatus for manufacturing pneumatic tires : en
  • US1762861A - Method of producing mercury : en
  • US1762987A - Display device for show cases, windows, and similar places : en
  • US1763350A - Valve bearing : en
  • AT118001B - Headlights. : de en
  • AT118031B - Writing pad for column-correct copies on loose sheets. : de en
  • CH140433A - Process for the preparation of scatterable nitrophosphates. : de en
  • AT118013B - Resonance contact device. : de en
  • CA300883A - Scooter : en fr
  • CH140520A - Fuse. : de en
  • FR36475E - Cinematographic device with continuous film roll : en fr
  • FR36496E - Saw sharpening machine : en fr
  • FR683360A - Perfected cap : en fr
  • GB307844A - Process for the manufacture of sexual hormones : en
  • AT117999B - Process for the trouble-free transmission of telegraphic characters. : de en
  • US1763585A - Bulkhead for airships : en
  • CH140447A - Method and device for the production of serial photographs. : de en
  • CH140590A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • FR683249A - Improvements to cylinders for automobiles and other vehicles : en fr
  • US1762144A - Lens system for color photography : en
  • US1762815A - Manufacture of reenforced concrete : en
  • CA300935A - Scissors : en fr
  • US1763273A - Tooth-paste dispenser : en
  • US1763334A - Storage and display device for flat tableware articles : en
  • US1763145A - Contact finger : en
  • US1763611A - Tire-lining apparatus : en
  • DE499693C - Device for the production of sheet metal and pipes by electrolytic means : de en
  • DK42368C - Impact pin for cocks of any kind, in particular gas cocks. : da en
  • FR683560A - Manufacturing process for a particularly stable pressed yeast with great leavening power : en fr
  • GB330380A - Improvements in or relating to gyroscopic compasses for use on aircraft : en
  • US1762642A - Box-end-making machine : en
  • US1763352A - Coin-controlled vending machine : en
  • GB310977A - Improvements in and relating to the production of active carbon : en
  • US1762253A - Spout sampler : en
  • US1762913A - Shirt : en
  • US1763138A - Signaling system : en
  • FR683387A - Convertible and height-adjustable armchair : en fr
  • US1762268A - Dough-sheeting machine : en
  • DK42385C - Means for Treatment of Arable Land. : da en
  • DE499730C - Process for converting rhodanides into cyanides : de en
  • DE499897C - Process for the production of unbreakable, washable, black writing boards for stylus writing : de en
  • GB330479A - Improvements in machines for knotting warps : en
  • FR683261A - Hand tool for sanding and polishing : en fr
  • GB330345A - Improvements in or relating to brake mechanisms : en
  • GB330358A - Washing machines : en
  • GB330420A - : en
  • US1762528A - Collar fastener : en
  • US1762726A - Telephone-dial protector : en
  • US1763279A - Metal rolling : en
  • US1763372A - Typewriting machine : en
  • AT118036B - Pliers for holding workpieces for the production of unwelded chains. : de en
  • CH140412A - Process for the preparation of 1-amino-5-chloroanthraquinone. : de en
  • CH140477A - Stone crusher for the production of crushed stone or grit. : de en
  • DE499898C - Multi-tone sound signal device : de en
  • US1762594A - Drying tumbler : en
  • AT118043B - Stop light switches for motor vehicles. : de en
  • CA300964A - Conversion of solid combustibles into liquid fuel : en fr
  • US1762583A - Twine holder for grain binders : en
  • US1763620A - Machine for forming buns and the like : en
  • US1762803A - Projection apparatus : en
  • US1762733A - Typewriting machine : en
  • US1763533A - Process for hardening colloids : en
  • CH140511A - Plug. : en fr
  • US1763523A - Piston : en
  • DE499690C - Valve for carbonic acid bottles u. like : de en
  • GB313491A - A method of connecting bars or pipes : en
  • US1762524A - Filling attachment for tanks : en
  • US1762741A - Convertible gear for vehicles : en
  • US1762967A - Welting : en
  • AT118064B - Mercury interrupter with quartz insert. : de en
  • CH140371A - Suspension device for lighter items. : de en
  • US1762202A - Self-opening-switch lock : en
  • US1762341A - Pile support : en
  • US1762504A - Roller bit : en
  • AT117954B - Key lever cash register. : de en
  • AT117961B - Stocking and process for its manufacture. : de en
  • FR683495A - Improvements in fuel and vaporization modes and devices for internal combustion engines : en fr
  • GB330648A - Improvements in and relating to front forks for motor cycles : en
  • CA300886A - Ironing board : en fr
  • CH140358A - Method and device for reheating the dough in a chipboard press. : en fr
  • CH140470A - Iron-aluminum alloy and process for its manufacture. : en fr
  • US1762556A - Process and apparatus for making piston rings : en
  • US1763591A - Fabric-shaping device : en
  • AU2327829A - Apparatus for applying thin even layers of liquids on surfaces : en
  • CA300911A - Auxiliary apparatus for setting air brakes : en fr
  • CA300882A - Conduit colouring method : en fr
  • AT117910B - Automatic speed change transmission, especially for motor vehicles. : de en
  • AT117964B - Closure for underpants. : de en
  • AT117952B - Process and device for operating steam generators. : de en
  • GB330463A - A new or improved paving block : en
  • AT117912B - Automatic tensioning device for contact wires or other parts of electric railways. : de en
  • AT118076B - Stocking made on the circular knitting machine in smooth fabric. : de en
  • US1763346A - Strainer and method of assembling same : en
  • FR683380A - Store loaded with blank cinematographic film : en fr
  • FR683519A - Pick-up for gramophones or similar devices : en fr
  • FR683544A - Drain valve body : en fr
  • FR683541A - Manufacturing process of electrical insulating materials : en fr
  • GB330529A - Improvements in trouser-stretchers : en
  • FR36467E - Dial : en fr
  • GB330458A - Improvements in or relating to sheet metal plates for vehicles, more especially body plates : en
  • GB330623A - Improvements in the manufacture and production of olefines : en
  • US1762918A - Flat paper-tape marker for rope : en
  • US1763187A - Radiator hearth for boilers and similar apparatus : en
  • US1763222A - Railway truck : en
  • US1763255A - Method of binding the ends of electrical conductor cords and to an apparatus used in such method : en
  • CA300915A - Cushioning device for doors and windows : en fr
  • DK42389C - Method of Manufacture by Electrical Way Metallic Powders of High Fineness. : da en
  • US1762307A - Conveying mechanism : en
  • DE499758C - Sliding window : de en
  • DE499834C - Telephone number display for self-connecting telephones : de en
  • US1763074A - Fabric : en
  • US1762508A - Apparatus for producing sheet glass : en
  • US1762934A - Combined humidifier and projector : en
  • US1762848A - Electrical connecter : en
  • USD81354S - Island : en
  • US1762639A - Implement for measuring the hardness of metals : en
  • US1763213A - Liquid meter : en
  • US1762969A - High-frequency attenuating network : en
  • US1763510A - Child's aeroplane swing : en
  • AT118072B - Device for automatically setting and maintaining the correct position of rotating belts and webs. : de en
  • DE499712C - Process for producing gray cast iron by heating the molten cast iron prior to casting : de en
  • CH140441A - Device for printing amounts of money on instructions, payment slips and the like to prevent counterfeiting. : de en
  • CH140572A - Machine for multi-colored spraying of fabric and similar webs. : de en
  • DE499708C - Device for weakening the rib of tobacco leaves on leaf thickness : de en
  • AT118046B - Device for amplifying electrical vibrations. : de en
  • US1763058A - lewis : en
  • US1762994A - Tire support : en
  • USD81361S - Poration op hew yoek : en
  • US1762333A - Drawbar and yoke connection : en
  • US1763377A - Sounding device : en
  • US1763528A - Apparatus for selecting luminous points of an image for reproduction by television : en
  • US1762372A - Combined counter stiffener and arch support : en
  • US1763120A - Electropneumatic brake : en
  • US1763306A - Kitchen cabinet and refrigerator : en
  • US1763236A - Soaping device : en
  • DK42382C - Wheels for Automobiles and the like. : da en
  • US1762289A - Coil-handling apparatus : en
  • US1762435A - Bucking machine for football players : en
  • US1762581A - Cathode for thermionic devices and method of producing same : en
  • US1762896A - Pipe roof flashing : en
  • US1763263A - Means for hanging wall board : en
  • US1762174A - Apparatus for thermostatic control of electric circuits : en
  • US1762879A - Method of and means for drying lumber : en
  • US1763013A - Telephone system : en
  • US1762694A - Manufacture of brake shoes : en
  • US1762971A - Remote-control power system : en
  • CH140440A - Device for holding loose sheets. : de en
  • DE499650C - Sheet feeding device for envelope and bag machines : de en
  • DE499824C - Process for the preparation of 4-aminodiphenylamine derivatives : de en
  • AU2560230B - An improved composition for eradicating pea mite andother insect pests : en
  • CH140394A - Frame. : de en
  • AT117927B - Equipment for the execution of cast concrete work. : de en
  • CH140408A - Process for the preparation of mono-chloroacetaldehyde. : de en
  • CH140607A - Process for the preparation of an azo dye. : de en
  • CH140420A - Titanium-containing paint. : de en
  • DE497949C - Fountain pen with ink filling device : de en
  • US1762209A - Process of coffee extraction : en
  • US1762857A - Device for positioning string handles on paper bags : en
  • AT118067B - Process for the production of hollow bricks with cavities closed on one side. : de en
  • AU2134029A - Improvements in chairs or spacers for reinforced concrete : en
  • CH140595A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • FR683220A - Method for increasing the operational safety in the melting zone of electric furnaces comprising continuous hollow electrodes composed of segments of coal and having a continuous agglomerated core : en fr
  • FR683456A - Set allowing the transport of the sick or injured : en fr
  • FR683473A - Process for the preparation of nitrogenous derivatives of naphthoylene-diaryl-imidazols : en fr
  • FR683550A - Glassware mold holder : en fr
  • US1762573A - Nutcracker : en
  • US1762872A - Brake-band drilling and countersinking machine : en
  • US1762903A - Self-dispensing liquid package : en
  • US1763027A - Electric switch : en
  • DE499727C - Stain remover with a band of fabric drawn over the surface to be moistened : de en
  • FR683564A - Double-sided elastic fabric with transverse ribbing : en fr
  • FR683587A - Manufacturing process of organic acids : en fr
  • US1762891A - Method of mounting single and double row ball bearings : en
  • GB330405A - Improved means for extracting dust, grit and like solid matter from gases : en
  • FR683211A - Process for bonding cellophane sheets and pouches obtained by means of this process : en fr
  • FR683278A - Improvements to braking devices for parts liable to move one inside the other : en fr
  • GB330337A - Improvements in electromagnetically controlled hydraulic governors for electric metallurgical furnaces : en
  • FR683201A - Improvements in internal combustion engines : en fr
  • USRE17698E - Belt driven power transmission : en
  • DE499886C - Process for separating organic substances from sulphite pulp waste liquor : de en
  • GB330428A - Improvements in underframes for railway vehicles : en
  • GB309545A - : en
  • GB330315A - Improvements in or relating to windows : en
  • US1762190A - Valve for cellar drains : en
  • US1763337A - Method of making covered-joint hinge members : en
  • FR683206A - Pocket object : en fr
  • GB330397A - Improvements in porcelain articles and methods of making the same : en
  • GB330416A - Improvements in roofing and like sheets, and the formation of roofs and like building structures from said sheets : en
  • DE499782C - Device for dunking the ignition of ignition strips : de en
  • AT118077B - Wire rope. : de en
  • DE499704C - Spray gun, especially for spraying sticky, pressurized liquids : de en
  • US1763344A - Typewriting machine : en
  • US1763443A - Electromagnetic ignition device : en
  • GB330318A - Improvements in x-ray apparatus : en
  • US1762493A - Air cleaner : en
  • US1762763A - Telephone system : en
  • US1763604A - Vacuum system of oil conversion : en
  • AT117963B - Process for duplicating (reproducing) cinematographic films with patterned transparent support. : de en
  • US1762725A - Method of and means for indicating synchronism : en
  • CA300949A - Refrigerating machine : en fr
  • US1762645A - Mouth-organ stand : en
  • US1762376A - Drink mixer : en
  • US1762856A - Turn-under stitching device : en
  • US1762993A - Window structure : en
  • US1762534A - Power transmission : en
  • US1763234A - Sand pump : en
  • DE499787C - Cooking mash : de en
  • US1762303A - Electric tea urn or percolator : en
  • US1763411A - Artificial golf-course covering : en
  • US1763554A - Variable condenser : en
  • DE499779C - Peeling and polishing machine with a roller rotating in a cylindrical housing : de en
  • CH140362A - Process for the preparation of fuel agglomerates. : en fr
  • CH140407A - Process for the preparation of oxythionaphtenes from cyanaryl-o-thioglycolic acids. : de en
  • CH140353A - Clamp for easily detachable connection of rods, posts, beams, etc. : de en
  • AT118010B - Device for proportionally mixing media. : de en
  • AT118086B - Concrete base for wooden poles. : de en
  • CA300968A - Manufacture of rubber articles : en fr
  • DK42372C - Apparatus for the production of cooling stock. : da en
  • CH140395A - Shot-roller mill with longitudinally corrugated rollers. : de en
  • AT118057B - Electrical switching device for actuation by small mechanical movements. : de en
  • CH140499A - Electric ignition device for internal combustion engines. : en fr
  • US1762882A - Snap or clasp : en
  • US1762990A - Preparation of electrical resistance units : en
  • US1763355A - Pad and associated tube-forming means for permanent hair waving : en
  • AT117976B - Winding and unwinding device for tapes, in particular film strips. : de en
  • AT118041B - Folding boat. : de en
  • GB330504A - : en
  • US1762701A - Heating-element-mounting means : en
  • US1763580A - Wheel for vehicles : en
  • CH140419A - Process for the preparation of a vat dye of the anthanthrone series. : de en
  • US1762922A - Cam-operated ignition lock : en
  • US1763307A - Propulsion conveyer : en
  • US1763384A - Circuit breaker : en
  • US1763525A - Machine posting : en
  • FR683393A - Induction furnace for melting, incandescent, quenching, etc., in which the lines of force are perpendicular to the axis of the cylindrical working chamber : en fr
  • US1762258A - Roller attachment for plows : en
  • US1762317A - Magazine pencil : en
  • GB308623A - : en
  • GB309166A - A process for dyeing and figuring woven, knitted and plaited fabrics, leather and other fibrous materials : en
  • US1762456A - Making condensation products of urea and aldehyde : en
  • US1762747A - Compressed-spring machine : en
  • IE12337L - Telegraphic and wireless transmission : en
  • US1762424A - Window guard : en
  • US1762514A - Weather strip : en
  • US1762561A - Turning and boring mill : en
  • US1763395A - Pump : en
  • US1763051A - Loud-speaker : en
  • US1763272A - Regulator system : en
  • CH140365A - Process and gas generator for generating water gas from pulverized fuel. : de en
  • CH140552A - Box. : de en
  • GB330505A - Improvements in or relating to tone-arms for gramophones : en
  • US1762426A - Heat exchanger : en
  • US1762650A - Internal-combustion engine : en
  • US1762817A - Erwin hoefa and hans heyna : en
  • US1763201A - Magnetic throw-off for grinding machines : en
  • US1763433A - Horseshoe : en
  • US1763571A - Table lock : en
  • US1763596A - Process for tanning animal hides with salts of iron : en
  • DE499594C - Automatic switching device for unattended refrigeration systems : de en
  • AU2033429A - Improvements in electric induction motor withone or more disk-shaped stators and two or more disk-shaped rotors the magnet core ofwhich is composed froma long strip wound in coil shape : en
  • CA300877A - Process of tanning hides and skins : en fr
  • CA301004A - Buffer : en fr
  • FR36456E - Device for permanent waving : en fr
  • FR683256A - Product to remove leaven in the preparation of bread : en fr
  • AT117901B - Drive and switching device for bread roll forming and notching machines. : de en
  • US1762454A - Mop : en
  • CH140513A - Pair of measuring instruments with a common base plate. : de en
  • US1762416A - Vibrator : en
  • US1763482A - Scanning device : en
  • US1763590A - Stabilizing apparatus for airships : en
  • US1762208A - Coffee-brewing apparatus : en
  • US1763216A - Hans th : en
  • US1763075A - Loose-leaf record book : en
  • USD81323S - Design tor a combined clock case and lamp : en
  • CH140580A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • AT117996B - Bumpless and in-phase coupling of rotating parts. : de en
  • US1763085A - Apparatus for forming confection shells : en
  • US1762783A - Animal trap : en
  • CH140453A - Pair of toe cheeks attached to the top of a snowshoe. : de en
  • US1763618A - Liner and method of treating the same : en
  • GB330587A - Improvements in or relating to means for use in connection with the displaying of goods or articles in shop windows, show rooms, show cases and the like : en
  • FI12940A - Automatic buffer climbing for the vehicle : en fi
  • FR683439A - Process for handling tobacco in sheets and for making bales : en fr
  • GB330378A - Ignition timing for internal combustion engines : en
  • GB330494A - Improvements in door and like latches : en
  • US1763450A - Charge-blending device : en
  • US1763522A - Head construction for automobile windows : en
  • CH140577A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • US1763311A - Rolling eyes with lashes : en
  • USD81355S - Design for a flower stand : en
  • FR683246A - Protective device for electric ovens : en fr
  • FR683455A - Process of thermal or electro-thermal reduction of oxides to obtain volatile metals such as zinc : en fr
  • GB316317A - Improvements in or relating to under-carriages for railway and similar vehicles having four or more axles : en
  • AT117998B - Capacitor. : de en
  • US1762199A - Variable-speed transmission : en
  • DE499685C - Suspension device for large scales and dials : de en
  • DE499931C - Rotary switch base made of insulating material : de en
  • DE500298C - Pressure piston with cuff for brush pipe cleaning devices : de en
  • US1762746A - Substation locking apparatus : en
  • GB318920A - Improvements in or relating to tube conveyor systems : en
  • DE499497C - Fountain pen with ink filling device : de en
  • DE499871C - Fuel pump system for multi-cylinder injection engines : de en
  • FR683575A - Device eliminating stops on looms : en fr
  • GB330462A - An improved machine for tightening and securing wires and bands around packing cases and bundles : en
  • FR683424A - Indicator light for motor vehicles or other applications : en fr
  • GB330493A - Improvements in rockets : en
  • GB330329A - Improvements in boxes or receptacles for incandescent gasmantles : en
  • CH140532A - Device for generating high-frequency alternating currents by means of a spark gap with auxiliary ignition, for healing purposes. : de en
  • FR683542A - Manometer : en fr
  • GB304132A - Process and apparatus for influencing electric currents by means of light rays : en
  • GB330614A - Improvements in creels for holding bobbins or other bodies from which yarns or threads are to be unwound or drawn off : en
  • GB330531A - Improvements in method of and apparatus for distillation of solids carrying carbonaceous materials : en
  • GB318138A - : en
  • DE499726C - Washing machine and spin dryer : de en
  • DE499742C - Electrically heated water flow device that can be used directly as a tap : de en
  • FR683252A - Improvements relating to the heating of refrigeration appliances operating by absorption : en fr
  • FR683369A - Telephone receiver shell : en fr
  • US1762550A - Internal-combustion engine : en
  • US1762688A - Oxidizing paraffins, waxes, and the like : en
  • US1762781A - Shade support : en
  • FR683341A - Improvements to odometers and similar recording devices : en fr
  • GB310955A - Improvements in scotch block brakes for railway vehicles : en
  • US1762939A - Film-moving mechanism : en
  • US1763042A - Current : en
  • FR36499E - Automatic receiver for lithographic machines : en fr
  • FR683428A - Device for raising and lowering the annular bed or the spindle cross member in the wholesale spinning, spinning and twisting looms : en fr
  • US1762582A - Drum plug and faucet lock : en
  • US1762949A - Liquid meter : en
  • US1763004A - Dancing toy : en
  • US1763136A - Insulating head for extrusion machines : en
  • DE499889C - Fluid brake for aircraft wheels : de en
  • FR683566A - Device automatically ensuring the movement of the spacer comb each time the warping carriage flap is operated : en fr
  • US1762481A - Cementitious product and process of obtaining same : en
  • US1762810A - Headstock and gauge support : en
  • US1763540A - Hook and eye tape : en
  • USD81350S - Design for a toy seesaw : en
  • US1763251A - Brake-drum structure : en
  • GR2792B - METHOD OF TREATMENT OF SULFUR ORE. : el en
  • DE499641C - Closure for paper bags with a rectangular cross-section : de en
  • GB330562A - Improvements in or relating to machines for making chains : en
  • FR683395A - Loud speaker : en fr
  • USD81358S - Frank h : en
  • US1763101A - Carbonaceous material and process of making the same : en
  • CA300899A - Method of curing alfalfa hay : en fr
  • CH140615A - High pressure steam generation system. : de en
  • DE499757C - Gearless reversing gear for hoists : de en
  • DE499953C - Rotary piston machine : de en
  • FR683294A - Improvements in the preparation of ferments : en fr
  • US1762613A - Internal-combustion engine : en
  • US1762360A - Thrust bearing : en
  • AT117936B - Attachment for gas cooker to warm rooms. : de en
  • US1762331A - Auxiliary container : en
  • US1762351A - Spindle drive for spinning frames : en
  • US1762917A - Tape and method of making the same : en
  • US1762946A - Bucket or grapple : en
  • US1763111A - Combined power and hand loom : en
  • US1763230A - Time-control mechanism : en
  • US1762330A - Strip-shingle-cutting machine : en
  • US1763400A - Testing machine : en
  • CA300921A - Drying form : en fr
  • DE499890C - Suspension of the rear wheel of motorcycles : de en
  • DE499917C - Milk can stopper : de en
  • US1763029A - Gate valve : en
  • DE499573C - Process for generating high-frequency currents : de en
  • DE499828C - Holding device for loose booking sheets on writing pads : de en
  • US1763148A - Method of forming insoles : en
  • US1763173A - Butt-removing mechanism : en
  • FR683334A - Motorcycle chassis : en fr
  • DE499283C - Device for grinding facet surfaces with an even generatrix and an odd guideline : de en
  • CA300944A - Production of cellulose pulp : en fr
  • CA301007A - Railway car : en fr
  • AT118042B - Braking device for trailer vehicles. : de en
  • CH140561A - Vehicle chassis. : de en
  • DE499913C - Process for the production of multi-layer, hot-processed cap strips : de en
  • US1762283A - Waistband curtain : en
  • US1763546A - Tobacco measuring and feeding device : en
  • DE499640C - Process for the production of bodies from peat that insulate against heat and electricity : de en
  • CH140535A - Hair dryer mouthpiece. : en fr
  • US1762938A - Optical equipment for photographic cameras : en
  • US1762378A - Motion-picture machine : en
  • US1762483A - Welding rod : en
  • US1762827A - Loading device : en
  • US1763226A - Lamp support : en
  • CA300966A - Apparatus for winding elastic strands into spherical masses : en fr
  • CA301013A - Radio filter : en fr
  • CH140507A - Arrangement for the excitation of machines connected to alternating current networks, generating at least the own consumption of reactive power. : de en
  • US1762357A - Fluid-pressure governor : en
  • US1763349A - Tubular burner jacket : en
  • DE499912C - Right and left lock : de en
  • US1762185A - Display stand : en
  • AT117924B - Change gears. : de en
  • CH140527A - Device for making house numbers visible. : de en
  • DK42369C - Removable Gas Burner. : da en
  • AT117959B - Projection device for cinematographic images in natural colors. : de en
  • CA300940A - Brake mechanism : en fr
  • CH140366A - Gasifier. : en fr
  • CH140560A - Process for the production of vehicle tires. : de en
  • US1762887A - Cushion for side bearings : en
  • US1763597A - Ironing machine : en
  • AT117994B - Radio direction finder. : de en
  • US1763189A - Distributing pump for lubricants and other viscous substances in variable and determined quantities : en
  • US1763338A - Machine for forming cranks : en
  • CA301050A - High frequency filament heating means : en fr
  • US1762184A - Acoustic device : en
  • US1763564A - Attaching means for brake-testing devices : en
  • CA300959A - Manufacture of silk : en fr
  • US1762194A - Composition of matter : en
  • US1762672A - Electric power distribution : en
  • FR683466A - Electric switch fitted with a device for unlocking between two mutually engaged components : en fr
  • DE499783C - Roller bearings for rotary tubes, cooling drums, drying drums or the like with track plates arranged in the outer side walls of the bearing body : de en
  • DE502195C - Bergans frame that can be used as a support frame for machine guns : de en
  • GB330607A - New azo dyes and their application to the dyeing of regenerated cellulose rayon : en
  • GB330361A - Improved construction of flexible bellows for gas meters : en
  • GB319779A - Improvements in or connected with coloured talking picture photography : en
  • FR683418A - Application of plastics based on cellulose ethers-oxides in the manufacture and production of dental prosthesis devices : en fr
  • GB330385A - Improvements in or relating to tubular elements of loop formation for use in fluid heaters : en
  • CH140386A - Stack twisting machine for conical packages, especially for rayon. : de en
  • CH140555A - Method for the transport of powdery solids. : en fr
  • USD81366S - Ningham seed : en
  • GB330310A - Improvements in or relating to photographic apparatus : en
  • FR683216A - Interior trim composed of separate tubes for flower vases : en fr
  • FR683325A - Board game or toy : en fr
  • US1763087A - License and registry lock : en
  • US1763367A - Stocking and method of making : en
  • DE499793C - Circuit arrangement for self-connection telephone systems : de en
  • GB330408A - Process of hardening copper : en
  • GB330917A - Improvements in or relating to pigments : en
  • CA300898A - Process of coking coal : en fr
  • CH140500A - Fuel pump for injection internal combustion engines. : de en
  • US1762213A - Mercury switch : en
  • US1762315A - Ratchet screw driver : en
  • US1762169A - Method of producing caseinates : en
  • US1762777A - Transmission system : en
  • GB330612A - Improvements in or relating to knitting machines : en
  • GB330954A - Improvements relating to electric cut-outs : en
  • DE499667C - Ceiling hook for fastening lighting devices or accessories of any kind to ceilings : de en
  • AT118022B - Highly fire-resistant cast from chrome iron alloys. : de en
  • CA300906A - Engine oiling device : en fr
  • CA300907A - Composite jointed lever for the transmission of movement : en fr
  • CH140368A - Roasting oven. : de en
  • US1762490A - Holder for drinking cups : en
  • CH140374A - Cane chair. : de en
  • DE499585C - Hollow pallet machine with removable roller : de en
  • GB319014A - Improvements in or relating to the manufacture of cellulose acetate silk : en
  • GR2793B - COMPOSITION I REPLACED THE SOAP WHEN SHAVING. : el en
  • AT118079B - Spinning pot. : de en
  • US1762828A - Cutting machine : en
  • AT117992B - Method of operating an electric discharge tube. : de en
  • CA300950A - Ignition system for internal combustion engines : en fr
  • DE499642C - Time indicator for the 24-hour time : de en
  • DE499645C - Chain boom brake : de en
  • US1763474A - Reversing gear for reciprocating engines with hydraulically-operated valves : en
  • AT117956B - Check dispenser for cash registers that can be switched on and off. : de en
  • AT117978B - Organ pipe. : de en
  • AT118052B - Control drum, in particular for pleating machines. : de en
  • GB307754A - Apparatus for inflating the air tubes of bicycles and similar vehicles : en
  • GB330196A - Improvements in apparatus embodying electric discharge lamps : en
  • GB310976A - Tube : en
  • CA300913A - Two-stroke engine : en fr
  • CH140379A - Stepladder. : de en
  • US1763190A - Ironing machine : en
  • DE499615C - Air compressor with reciprocating piston and a cylinder valve controlled by the piston through friction : de en
  • DE499760C - Liquid meter with two measuring vessels : de en
  • US1762906A - Electric signaling or control system : en
  • US1762960A - Duplex electron-discharge device : en
  • US1762387A - Machine and process of manufacture of pottery or ceramic articles : en
  • US1762438A - Coring machine : en
  • AT118092B - Seal for windows and doors. : de en
  • CA300939A - Brake mechanism : en fr
  • CA301015A - Pressure regulating device : en fr
  • CH140487A - Machine for dynamically balancing a rotating body. : en fr
  • CH140504A - Asynchronous machine, in particular asynchronous motor, with a commutator rear machine. : de en
  • CH140587A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • AT117917B - Drive device for motor vehicles with two drive motors. : de en
  • CH140414A - Process for the production of a new azo dye. : de en
  • US1762417A - Portable food safe : en
  • US1763404A - Hydraulic jack : en
  • US1763452A - Combination cleaver, knife, and saw : en
  • US1762868A - Oil burner : en
  • US1762914A - Artificial bait : en
  • US1763497A - Woodworking machine : en
  • US1762850A - Tire-building machine : en
  • US1762902A - System of lubrication : en
  • US1762982A - Apparatus for burning coal dust : en
  • US1763105A - John p : en
  • US1763116A - Magnetic contactor : en
  • US1762584A - Tongue support for mowers : en
  • US1762722A - Apparatus for use in the manufacture of laminated glass : en
  • US1763402A - Means for and method of balancing : en
  • USD81325S - Imogene de lancy : en
  • DE499301C - Device for feeding continuously working wood grinders : de en
  • AT118035B - Lock. : de en
  • DE499562C - Spinning, wing spinning and wing twisting machine : de en
  • DE499691C - Switching device for flaps : de en
  • DE499866C - Grid arranged between the cattle stall and the feeding trough : de en
  • DE499914C - Lace holder : de en
  • FR683600A - Improvements in electrical measuring instruments : en fr
  • GB330374A - Emulsions of bitumens : en
  • US1762340A - Leer : en
  • US1762509A - Single-conductor disconnecter : en
  • US1762711A - Process of reproducing surface appearance of natural objects : en
  • US1763147A - Aircraft construction : en
  • CH140550A - Packaging box for pencils, colored pencils and the like. : de en
  • US1762398A - Toggle drawing press : en
  • US1762842A - Vehicle brake : en
  • US1762866A - Reeling machine : en
  • US1763356A - Contact member for electric switches : en
  • FR683468A - Process for the saponification of free fatty acids in vegetable and animal oils and fats, under vacuum, by alkaline solutions : en fr
  • FR683547A - Improvements to illuminated signs : en fr
  • GB319011A - Improvements in trouser presses and garment hangers : en
  • AU2278829A - Can vacuumizing and sealing machine : en
  • FR683391A - Cable for telephone transmission : en fr
  • DE499945C - Device for clarifying and cooling foaming beverages at the same time : de en
  • GB310975A - Improvements in and relating to steam power installations with intermediate superheating : en
  • CH140361A - Device to prevent water from freezing in domestic water pipes. : de en
  • US1762342A - Closure for glass receptacles : en
  • AT118006B - Method of sending broadcast messages. : de en
  • CA300890A - Ramming machine : en fr
  • US1762267A - Filler for building units and process of preparation : en
  • US1763048A - Loud-speaker : en
  • AT118090B - Note gate. : de en
  • US1762181A - Bushing : en
  • US1762343A - Retaining wall : en
  • US1763186A - Slide-operable fastening device : en
  • US1763003A - Electromagnetic device : en
  • FR683365A - Device for collecting oil from the spindles of ring spinning and twisting machines : en fr
  • US1762220A - Electrical tubular device : en
  • US1762821A - Sash balance : en
  • DE499683C - Conveyor belt made of rubber with fabric insert : de en
  • US1762322A - Metal lath : en
  • US1763332A - Universal shaft coupling : en
  • US1762335A - Boiler furnace : en
  • US1762361A - Turbine blade : en
  • US1762702A - Method of making boxes and box-blank assemblies : en
  • US1763302A - Construction toy : en
  • AT118053B - Process for the production of longitudinally welded chains. : de en
  • CH140415A - Process for the preparation of a polyazo dye. : de en
  • US1762150A - Reflector-gasket retainer : en
  • US1762955A - Cover for vehicle springs : en
  • US1763012A - Eccentric-concentric heat exchanger : en
  • US1763126A - Cooker : en
  • FR683488A - Process for cleaning electrodes, and especially deposit electrodes of electric gas scrubbers : en fr
  • GB307806A - : en
  • DE499778C - Lubricating device for axle journals : de en
  • DE499880C - Transfer chamber with screening device for compound drum mills : de en
  • DE499235C - Steep card index, in which the cards are inaccessible in a box covered with transparent material, but are arranged so that they can be moved from the outside : de en
  • US1762637A - Floor cleaning, waxing, and polishing device : en
  • US1763623A - Connecter for electrical conductors : en
  • US1763073A - Automatic conveying system for merchandise : en
  • DE499669C - Process for influencing the current flowing between cathode and grid (total grid current) in discharge vessels : de en
  • FR683533A - Spinning and twisting process, in particular of artificial silk, using the pot spinning method : en fr
  • GB330455A - A chair-back cushion or rest, or support therefor : en
  • US1762261A - Cop holder : en
  • US1763428A - Walter hamis oloveb : en
  • USD81341S - Design for a radiocabinet : en
  • DE499421C - Electric rotary switch with a gear drum toothed on the circumference : de en
  • AT118100B - Web shuttle with bobbin storage on the front. : de en
  • DE499352C - Process for the preparation of Kuepen dyes : de en
  • DE499772C - Injection carburetor : de en
  • US1762789A - Circuit controller : en
  • US1762901A - Delivering apparatus for liquid soap : en
  • US1763461A - Test-tube rack : en
  • US1763607A - Cotton harvester : en
  • FR683442A - Receiving antenna : en fr
  • GB330490A - : en
  • US1763475A - Game indicator for card tables : en
  • GB330646A - Improvements in or relating to discharge printing : en
  • US1763233A - Inductance system : en
  • US1763628A - Fuel-feeding apparatus : en
  • FI12968A - Eater thrower : en fi
  • FR683409A - Removable non-slip shoe for horses : en fr
  • GB330386A - Improvements in vacuum stripping apparatus for carding engines : en
  • AT118081B - Door that opens upwards. : de en
  • GB330444A - Improvements in or relating to galvanic batteries : en
  • AT117923B - Signaling device for single-track, electrically operated trams. : de en
  • US1762279A - Transmission system : en
  • AT117953B - Gas heating stove with individual heating elements. : de en
  • CH140443A - Device for projections of color and black films. : en fr
  • DE499697C - Scraper with exchangeable tools : de en
  • US1762577A - Horn : en
  • US1763162A - Refrigerator-motor-lubricating system : en
  • US1762603A - Toy balloon : en
  • DE499630C - Device for displaying numbers and letters for advertising purposes or the like. : de en
  • US1762146A - Apparatus and method for making tire casings : en
  • US1762280A - Window fastener : en
  • US1762164A - Testing machine : en
  • US1762244A - Auto screen attachment : en
  • US1762403A - Temporary binder : en
  • DE499040C - Machine parallel vice with pulling down clamping jaws : de en
  • GB330335A - Improvements in toasting utensils : en
  • DK42381C - Refrigerator for Freezing Fish. : da en
  • CA300974A - Manufacture of condensation products : en fr
  • DE499655C - Base made of insulating material, especially from pressed material, for electrode tubes : de en
  • US1762717A - Loom : en
  • US1763089A - Ironing board : en
  • US1763179A - Tire-bead reenforcement : en
  • US1763464A - Attachment for motor boats : en
  • US1763420A - Display rack and bin : en
  • US1763435A - Method of treating arsenious ore : en
  • CA301009A - Electric switch device : en fr
  • CA8767S - Jam jars and other similar jars : en
  • US1762690A - Coffee product and method of making same : en
  • US1762984A - Secret-communicating system : en
  • US1763180A - Thermostatic regulator : en
  • US1763246A - Package-winding machine : en
  • US1763563A - Valve gear, particularly for internal-combustion motors : en
  • DE499628C - Process for the production of pliers, in particular combination pliers u. Like. By cutting a profiled body : de en
  • DE499649C - Spool for spinning and finishing of artificial silk threads : de en
  • DE499622C - Cage for separating sows from their piglets : de en
  • FI12966A - Fordon för transport av löst Gods t.ex. sopor : en fi
  • CH140599A - Process for the preparation of a halogenated arylthioglycolic acid. : de en
  • DE498864C - Lace hook with fastener for shoes, gaiters and similar items : de en
  • FR683383A - Double-acting internal combustion engine powered by exhaust gas turbochargers : en fr
  • GB330415A - Improvements in or relating to photographic cameras : en
  • IE10595L - Charging furnaces : en
  • FR683344A - Improvements to rotary internal combustion engines : en fr
  • DE499418C - Steam boiler system in which excess steam is precipitated by water and the preheated water is stored : de en
  • IE10705L - Indicating change of electrical conductivity : en
  • CH140355A - Lifting device on sliding formwork for concrete. : de en
  • DK42373C - Procedure and Device for Increasing Rail Friction. : da en
  • DE499885C - Utility paper for advertising purposes : de en
  • GB315315A - Improvements in or relating to the application of packing rings to the ends of tins prior to seaming : en
  • GB315887A - Improvements in grates more especially for gas producers : en
  • GB330344A - Improvements relating to internal combustion engines : en
  • DE499439C - Method for eliminating the effect of the natural vibrations of electrical circuits, in particular for eliminating the effect of disturbing vibrations in wireless receivers : de en
  • DE499905C - Cloth clamp with a clamp-closing device, especially for buttonhole sewing machines : de en
  • AU2097229A - Improvements in train control systems : en
  • DK42376C - Fuse. : da en
  • GB330502A - Improvements relating to clips or clamping devices more particularly for use with hair waving appliances : en
  • CA300961A - Artificial silk thread handling apparatus : en fr
  • CH140429A - Process for the production of clear, vesicle-free films, fibers and the like from cellulose derivatives. : de en
  • DE499623C - Catching device attached to pigeon lofts for returning pigeons : de en
  • GB330575A - Process for the manufacture of soluble cellulose esters of higher organic acids : en
  • US1763133A - Tap changer for electric transformers : en
  • US1762296A - Work-positioning device for wood-heel jacks : en
  • GB330364A - Improvements in or relating to clamps for hollow electric cables : en
  • US1762273A - Automatic sash machine : en
  • US1762671A - Seed planter : en
  • US1763231A - Motion-picture title-making machine : en
  • US1763481A - Lawn-mower sharpener : en
  • GB308789A - Voltage discriminating systems : en
  • GB312148A - Closure cap for jars and the like and method of making same : en
  • GB330609A - Improvements in collapsible building structures : en
  • US1762809A - Dial-telephone attachment : en
  • US1763021A - Nut : en
  • US1763055A - Loud-speaker : en
  • US1763185A - Tobacco pipe : en
  • US1763287A - Damping apparatus for the prevention of noise, flames, and recoil in firearms of the automatic type : en
  • DE491911C - Dry pickling machine with adjustable pickling agent addition : de en
  • US1763167A - Method of revivifying fuller's earth and other filtering clays : en
  • US1763195A - Relay-testing apparatus : en
  • US1762849A - Manufacture of pneumatic tire casings : en
  • US1763010A - Electrostatic precipitator : en
  • US1763545A - Discharging means for open railway wagons : en
  • AT118056B - Device for measuring alternating voltages. : de en
  • DE499769C - Mixture-compressing four-stroke internal combustion engine with front charge pump for mixture recharging : de en
  • US1762434A - Starter mechanism : en
  • US1762687A - Recording device for poultry : en
  • DE499588C - Process for the preparation of ketones of the anthraquinone series : de en
  • DE499764C - Electromagnetic cleaning of seeds with the addition of magnetic substances : de en
  • GB330475A - An improved locking device for locking the steering handle, driving wheel or bar, of all motor or power driven vehicles, bicycles, tricycles, and attachments or parts ofsame : en
  • AT117906B - Device for molding and vulcanizing rubber goods. : de en
  • US1763264A - Means for suspending wall board : en
  • CA301056A - Electrical conductor : en fr
  • CH140491A - Stopcock. : de en
  • CH140563A - Cable car. : de en
  • US1762218A - Electricity meter : en
  • US1762256A - Ax guard : en
  • US1762564A - Squirrel-cage rotor for induction motors : en
  • US1763431A - Street and highway marker : en
  • FR683482A - Indicator of light, sound and other signals, particularly applicable in navigation : en fr
  • US1762572A - Coupling device : en
  • US1763219A - Method and apparatus for sealing crevices in rock formations or the like : en
  • CA300956A - Screen fastener : en fr
  • FR683375A - Automatic milling machine for twist drills : en fr
  • CH140459A - Electromagnetic speed indicator for rotating shafts in general and in particular for motor vehicles. : en it
  • US1762623A - Automobile seat construction : en
  • DE499632C - Switching device for direction indicator : de en
  • FR683241A - Removable furniture : en fr
  • GB330403A - Improved method of soldering : en
  • FR683433A - Improvements to electrical amplifier systems : en fr
  • GB330391A - Improvements in or relating to foldable hoods and fittings therefor for road vehicles and water craft : en
  • GB330573A - An improved electric hair brush : en
  • DE499883C - Smoking device : de en
  • GB307838A - Process for the manufacture of vat dyestuffs of the anthraquinone series : en
  • FI12957A - Anordning förorande av förorening av den med mjölkningsmaskiner utvunna mjölken : en fi
  • FR683407A - Water tap with electric water heater : en fr
  • DE499571C - Process for the sulfonation of inorganic and organic substances : de en
  • US1763052A - Loud-speaker : en
  • US1763110A - Spring shackle : en
  • US1763135A - Pipe wrench : en
  • FR683569A - System for protecting the windows of a sedan body allowing it to be transformed into a utility car : en fr
  • GB330499A - Imitation leaded lights : en
  • CH140449A - Method for reproducing images in one or more colors. : en fr
  • US1763129A - Process of making stoppers : en
  • FI12948A - Anordning vid hyvelmaskiner med planboxar : en fi
  • GB330340A - Improvements in roof coverings : en
  • US1762751A - Telephone system : en
  • US1763150A - Reactor system : en
  • US1762455A - Electric machine : en
  • US1762472A - Garter : en
  • FR683389A - tobacco saver for cigar and cigarette holders : en fr
  • GB330419A - Improvements relating to apparatus for automatically drilling holes in jacquard cylinders or other articles : en
  • FR683382A - Sealing device for refrigeration machines or others : en fr
  • US1762506A - Milk-cap-securing means : en
  • US1763127A - Piston ring : en
  • USD81318S - Design foe a lamp stand or similar article : en
  • USD81346S - Design for a carrying bag : en
  • CH140608A - Process for the preparation of an azo dye. : de en
  • DE499752C - Knife for thread pulling machines : de en
  • FR683280A - Hygienic toothpick : en fr
  • US1763513A - Filter : en
  • US1762822A - Feeding and cutting device : en
  • DE499747C - Process for operating roller machines for soap : de en
  • CA300919A - Oven : en fr
  • US1762451A - Boat : en
  • US1762614A - Internal-combustion motor : en
  • GB330309A - Improvements in and relating to motor cycles : en
  • GB330610A - Improvements in grid electrodes of vacuum electric tube devices : en
  • US1762177A - Centrifugal casting machine : en
  • US1762274A - Organ : en
  • US1763503A - Gas plant : en
  • US1762371A - Safety-lock stop : en
  • FR36460E - Seamless pipe for remote thermometer : en fr
  • US1762811A - Electric timing device : en
  • USD81349S - George e : en
  • US1762544A - Magnet construction : en
  • US1762591A - Four-in-hand tie, method of making the same, and material used in the manufacture thereof : en
  • US1762674A - Fuse for projectiles : en
  • FR683332A - folding metal ladder with movable feet : en fr
  • US1762841A - Core gate for bath-tub molds and the like : en
  • US1763493A - Package conveying, closing, and sealing machine : en
  • CA301045A - Resilient cushion : en fr
  • DE499702C - Lighting system for making the outlines of vehicles, in particular motor vehicles, recognizable : de en
  • FR683417A - Rational stacking with stepped sections for heat recovery units : en fr
  • CA300991A - Process of preparing pigments : en fr
  • CA300976A - Electric furnace for producing silicon carbide : en fr
  • CH140564A - Automatic lubrication box of a bearing. : en fr
  • US1763141A - Conveyer flight : en
  • AT118054B - Recooling system for metal vapor rectifiers equipped with mercury vapor high vacuum pumps. : de en
  • CA300908A - Pipe clamp : en fr
  • CA301042A - Centrifugal pump : en fr
  • US1762992A - Surface-marking roll : en
  • FR683484A - Process for the biological purification of waste water in closed aeration chambers : en fr
  • FR683513A - Process for treating fabrics on a chasing calender : en fr
  • GB330468A - Improvements in or relating to reflectors of glass or other material : en
  • US1762843A - Holder for cut flowers : en
  • US1762952A - Duplex telegraph system : en
  • US1762319A - Art of generating steam by the burning of fuel in suspension : en
  • US1762728A - Combined memorandum device and memory tickler : en
  • US1762769A - Circuit arrangement for the measurement of the light emitted by and the watts or current consumed by incandescent lamps : en
  • US1762327A - Shaping machine for candy canes and the like : en
  • GB330485A - Device for lifting and lowering the ring rail or the spindle rail of speed or flyer frames, spinning frames and doubling frames : en
  • CA301002A - Railway car : en fr
  • CA300965A - Disconnect air-break line switch : en fr
  • US1762369A - Refrigerating process and apparatus : en
  • US1762408A - Top for guitars and similar stringed instruments : en
  • US1762377A - Weft-inserting mechanism : en
  • US1763028A - Light-dimming switch : en
  • US1763123A - Rotary web-printing press for bag blanks : en
  • US1762237A - Self-arighting dental syringe : en
  • US1763175A - Integrating meter : en
  • US1762334A - Draft-operated scraper : en
  • US1762761A - Display holder for lamp shades : en
  • US1763299A - Cutter : en
  • AU2036729A - A machine for composing photographic prints with arrestment device anda process for producing bya photographic method the type matrices ofthe machine for composing photographic prints : en
  • US1763582A - Method for the manufacture of metal tubes : en
  • US1763065A - Saw-tooth grinder : en
  • US1763156A - Post structure : en
  • FR683271A - Advanced needle for diaphragms of phonos, pick-ups and similar devices : en fr
  • US1762224A - Gravity-flow visible filter : en
  • US1762442A - Piston for internal-combustion engines : en
  • US1762844A - Disk cultivator : en
  • AU2247029A - Improvements in / or relating to cinematograph color projecting apparatus : en
  • FR683239A - Opposed piston engine and two crankshafts joined by a mechanism with desmodromic action : en fr
  • FR683264A - Advanced mechanical window regulator for fronts of cafes, restaurants and similar establishments : en fr
  • FR683318A - Braking device for trains of vehicles, in particular of motor vehicles : en fr
  • GB330464A - Improvements in or relating to paper packages for packing and other purposes : en
  • CA300955A - Transfer contact : en fr
  • CH140427A - Process for the production of a press powder. : de en
  • CH140596A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • DE499167C - X-ray facility for fluoroscopy and instant photography and procedures for operating the same : de en
  • GB330616A - Improvements in or relating to electric circuit-breakers : en
  • FR683499A - Device for drawing hatching : en fr
  • FR683472A - Improvements to feed water reheating devices for boilers : en fr
  • FR683345A - Process for making detonators : en fr
  • GB330437A - Improvements in combined open-fire and cooking stoves : en
  • AT118089B - Device on longitudinal and cross cutters for paper webs, offshoots for paper sheets, etc. Like. For supplying compressed air against both sides of the web or the sheets. : de en
  • CH140406A - Process for the preparation of 2.5.6-trichloro-1,3-dimethylbenzene. : de en
  • GB330525A - Improvements in and relating to coin-freed apparatus for vending newspapers and articles of like form : en
  • US1763425A - Selective mechanism : en
  • DE499270C - Thread cutting machine with automatic feeding of work pieces and intermittent cutting tool connected to its drive spindle : de en
  • AT118034B - Device for filling liquids, e.g. B. liquid fuels, especially of different nature, from two or more containers. : de en
  • FI12965A - Förpackning för såpa : en fi
  • FR683209A - Device for checking autogenous welds of current rectifier receptacles : en fr
  • GB330484A - : en
  • US1762956A - Signaling conductor : en
  • US1763257A - Aerofoil : en
  • US1762470A - Picture-transmission system : en
  • US1762755A - Method and means for reducing crosstalk in carrier-current signaling systems : en
  • US1763285A - Coin-tripped starting mechanism : en
  • US1763572A - Extension table : en
  • FR683359A - Frost resistant lubricants : en fr
  • GB330440A - Improved materials for use in construction of roads, roofs or the like : en
  • CH140422A - Method and device for cracking hydrocarbons. : de en
  • FR683212A - Self-regulating hydraulic shock absorber : en fr
  • US1762553A - Power-transmission mechanism : en
  • US1762626A - Hydroplane : en
  • US1762958A - Electrically-operated barber pole : en
  • AT117960B - Method and device for cinematography, in particular for recordings. : de en
  • CH140370A - Expansion anchor. : de en
  • US1762439A - Punching-bag hook and swivel : en
  • US1762485A - Distribution box : en
  • US1763518A - Stephen haweis : en
  • GB330423A - Improvements relating to saddles for cycles and motor-cycles : en
  • CA300876A - Tire-rim tool : en fr
  • CH140512A - Process for the production of electrical multi-conductor cables with cores of non-circular cross-section. : de en
  • GB330521A - Improvements in or relating to sewing machines : en
  • GB330625A - Improvements in or relating to apparatus for developing photographic prints and developer for use with same : en
  • FR683257A - Heater with heat accumulator : en fr
  • CA300998A - Internal combustion engine : en fr
  • DE499891C - Dispensing pump with a raised measuring vessel : de en
  • GB330379A - Improvements in or relating to stop motions for knitting machines : en
  • DE499738C - Exchangeable arrangement of several connection terminals on control panels : de en
  • AT117968B - Process for registering (embossing) the supports of films for color photography and color cinematography. : de en
  • FR683242A - Device for preventing self-excitation of a cascade consisting of an asynchronous machine and a downstream machine with a collector : en fr
  • FR683576A - Method and device for drying and cleaning hides : en fr
  • GB307506A - Improvements in flying machines : en
  • AT118055B - Motor-driven sewing machine. : de en
  • US1762240A - Automatic unloading device for vehicles : en
  • US1763019A - Driving box for locomotive engines : en
  • CA300917A - Age resisting vulcanized rubber and anti-oxidant agent : en fr
  • CA301032A - Machine for fastening different pieces of sheet material : en fr
  • FR683592A - Improvements to clothes pressing machines : en fr
  • AT117962B - Stocking and process for its manufacture. : de en
  • DE499383C - Coffee grinder : de en
  • CH140501A - Removable radiator for cooling the spark plugs of explosion engines. : en fr
  • US1762571A - Means for mounting dynamos on motor vehicles : en
  • US1763199A - Regulator system : en
  • US1762288A - Automobile signal : en
  • US1763619A - Method of vulcanizing caoutchouc and the product derived therefrom : en
  • FR36485E - Improvements to regulators for heating radiators : en fr
  • USD81348S - Lottis offerman : en
  • US1762404A - Prepared roofing : en
  • US1762515A - Speed wrench : en
  • US1763476A - Card-table indicator : en
  • US1762729A - Method of treating latex and product obtained thereby : en
  • CA300897A - Saw attachment for tractors : en fr
  • CH140537A - Print cartridge for fire extinguishers. : de en
  • CH140418A - Process for the preparation of a vat dye of the anthanthrone series. : de en
  • DE499882C - Sewing machine for sewing circular objects : de en
  • FR683237A - Fireplace half fueled by gas, for solid fuel : en fr
  • GB308297A - An improved manufacture of petroleum products of the type known as "white oils" : en
  • USD81329S - Design fob : en
  • US1762175A - Electrical sound recording and reproducing apparatus : en
  • US1762203A - Connecting device for storage batteries : en
  • US1762759A - Volume-control system : en
  • US1762764A - Feeding mechanism : en
  • US1763275A - Glazing construction : en
  • AU2378629A - Fruit pitting apparatus : en
  • US1762147A - Absorption refrigerating apparatus : en
  • US1762716A - Process of preparing zing dust and apparatus therefor : en
  • US1763566A - Composite gear-shift handle grip : en
  • FR36477E - Application of the electromagnet to looms : en fr
  • FR683590A - Sophisticated device for placing the yarn on the yarn tensioners used in spinning, twisting and weaving : en fr
  • GB330451A - : en
  • US1762714A - Brake control : en
  • US1763327A - Pencil attachment : en
  • GB317844A - Improvements in and relating to coin-freed automatic vending machines : en
  • GB330565A - Process for simultaneously obtaining refined mineral oils and pure bitumen from crude mineral oils : en
  • CH140428A - Process for the production of condensation products from formaldehyde, urea and thiourea. : de en
  • CH140542A - Signaling device with two electrically operated signals. : de en
  • CA301040A - Turbine blade device : en fr
  • CH140472A - Automatic disconnection device for the drive coupling of pulling drums in wire drawing banks. : de en
  • US1762819A - Asshhtob to thb hew de : en
  • US1763208A - Light system for photographic-printing machines : en
  • US1763321A - Can cleaning and sterilizing apparatus : en
  • US1763537A - Control of single-phase motors : en
  • FR683213A - Improvements in braiding looms : en fr
  • FR683279A - Frame strips for paintings and mirrors : en fr
  • GR2790B - PERFECTIONS IN OR IN RELATION TO AUTOMATIC REGULATORY (DIRECTORATE) MECHANISM FOR LINEARING SIMILARITIES. : el en
  • US1763078A - Air-cooled brake rim for rotary draw works : en
  • US1763354A - Pressure gauge : en
  • GB330438A - Improvements in or relating to collapsible bellows for photographic cameras and the like : en
  • AT117937B - Roof grate for locomotives and similar boiler systems. : de en
  • US1762414A - Railway draft rigging : en
  • US1762768A - Transmission system : en
  • FR683398A - Improvements to devices transporting solids in pipes by means of compressed air : en fr
  • FR683489A - Process for cleaning the spinnerets in artificial silk spinning machines : en fr
  • GB330564A - An electric test torch or lamp : en
  • US1763340A - Poppet valve : en
  • US1763413A - Wheel : en
  • CH140605A - Process for the preparation of a metal-containing azo dye. : de en
  • US1762886A - Spring-plank cushion : en
  • US1763134A - Garment hanger : en
  • DE499942C - Socket pipe connection, especially for tunnel lining pipes : de en
  • GB330406A - Improvements relating to electric cable joints : en
  • US1762798A - Saw rig : en
  • US1763472A - Railway track rail : en
  • DE499471C - Saw frame in which the upper feed rollers are pressed against the work piece by levers loaded by weight or spring force : de en
  • DE499597C - Circuit arrangement for middle and end women with cord operation : de en
  • US1763301A - Mixing device : en
  • AT118085B - Method and device for visualizing or regulating the degree of freeness of the stock in paper machines. : de en
  • DE499595C - Device for annealing and tempering, in particular, curved workpieces, such as e.g. Wagon leaf springs : de en
  • FR683546A - Knitting device : en fr
  • US1762627A - Lifting jack : en
  • US1763200A - Induction furnace : en
  • US1763469A - Flat asbestos-cement roof and wall sheet : en
  • US1763366A - Cementing composition : en
  • US1762619A - Cross-over connection for back-to-back plumbing fixtures : en
  • US1763504A - Starting gauge for looms : en
  • US1763553A - Method and apparatus for use in taking impressions of edentulous mouths : en
  • GB316257A - Coupling and releas ing device for the feed mechanism of cinematographic apparatus : en
  • US1762858A - Rectal suppository and holder therefor : en
  • US1763630A - Photographic printer : en
  • FR683537A - Improvements to enlarging devices for photography : en fr
  • GB330349A - Manufacture of new azo-dyestuffs insoluble in water : en
  • DE499780C - Lot with wrapping : de en
  • GB303798A - Electric furnace : en
  • US1762295A - High-compression internal-combustion engine : en
  • FR36458E - Process for balancing the pressures in vehicle tires and devices for implementing this process : en fr
  • GB307500A - Improvements in smallarms : en
  • DE499728C - Cuff protectors for shirt sleeves : de en
  • DE499762C - Connection of a card punching machine with a recording machine (typewriter, calculating machine, etc.) : de en
  • DE499888C - Valve for free balloons : de en
  • GB330452A - Improvements relating to motor cars : en
  • US1763552A - Drill rig : en
  • FR683302A - Thruster and expeller : en fr
  • FR683480A - Circuit arrangement for field-induced currents on inductors of synchronous machines : en fr
  • US1762299A - Control and reversal of regenerative furnaces : en
  • US1762684A - Raisin-cleaning apparatus : en
  • US1762778A - Telephone system : en
  • US1763068A - Ribbon mechanism : en
  • DE488873C - Electric advertisement lighting : de en
  • DE499908C - Process for the production of running sleeves for pneumatic tires from wet stretched leather strips : de en
  • FR683379A - Neon sign : en fr
  • US1762233A - Preparation of fur for shrinking and felting : en
  • DE499664C - Method and device for laying electrical cables : de en
  • GB307515A - Improvements in electric supervisory arrangements for remote control systems : en
  • US1763535A - Elevating hand truck : en
  • US1762178A - Air-feed-controlling device : en
  • US1762526A - Lighting fixture : en
  • US1762895A - Electric hand flash light : en
  • GB330331A - Improvements in or relating to thermionic cathodes : en
  • US1762328A - Radiator support : en
  • US1763040A - Stapling machine : en
  • US1763514A - Tobacco pipe : en
  • USD81345S - Design for a mirror stand : en
  • US1762833A - Guide for pneumatic tire treads : en
  • GB330319A - Improvements in the air intake of an internal combustion engine : en
  • GB330477A - : en
  • GB330313A - Improvements in or relating to safety locks for use in lift installations : en
  • GB330404A - Improvements relating to windows and ventilators for vehicles : en
  • GB330601A - A new or improved guard for preventing mud splashing and dust arising from the wheels of motor cars and other road vehicles : en
  • US1763317A - Display apparatus : en
  • US1763584A - Wire netting for airships : en
  • AT118063B - Process for the uniform through-coloring of porous material. : de en
  • CA301043A - Furnace : en fr
  • CH140388A - Cane. : de en
  • DE499902C - Bag filter : de en
  • US1762521A - Air-conditioning appliance for precooling rooms : en
  • US1762915A - Heavy-duty trailer : en
  • DE499635C - Pinching machine, whose pinching scissors get their forward movement on the one hand and their closing movement on the other hand through special drive devices : de en
  • FR683426A - Improvements to cinematographic projection devices : en fr
  • GB330320A - Improvements in carburetters for internal combustion engines : en
  • CA300885A - Cooker : en fr
  • AT117945B - Boiler furnace. : de en
  • CH140479A - Safety razor with guide rollers. : de en
  • DE498843C - Electric sound box : de en
  • DK42390C - With Metal foil, in particular Aluminum foil, combined Fabric web and Threads or strings made therefrom. : da en
  • US1762830A - Manufacture of pneumatic tire casings : en
  • DE499629C - Device for improving the tone of string instruments : de en
  • DE499731C - Process for the preparation of magnesium chromium double salts : de en
  • DE499903C - Installation on pneumatic music works operated with compressed air : de en
  • CH140400A - Method and device for regulating the amount of tobacco supplied in cigarette machines. : de en
  • US1763217A - Movably-supported meter : en
  • CH140576A - Process for the preparation of 4. 7-dimethyl-6-chloro-oxythionaphthene. : de en
  • CA300994A - Two compartment boiler : en fr
  • US1762292A - Rolling-mill housing and bearing construction : en
  • USD81343S - Design fob a game board : en
  • AU2342329A - Improvements in or relating to means for lubricating axle bearings or journals : en
  • US1762499A - Latch-bolt structure : en
  • US1762651A - Nut-locking washer : en
  • US1762195A - Gas cock : en
  • US1763583A - Control device for sheet-feeding mechanisms : en
  • US1762332A - Turbine : en
  • US1763100A - Belt buckle : en
  • DE499717C - Injection valve with evaporative cooling for internal combustion engines : de en
  • DE499673C - Gas generator for carburized water gas from coke with supply of a water vapor-oil vapor mixture into the fuel column : de en
  • DE499315C - Evaporator : de en
  • AU2071229A - Improvements in gas pressure regulators : en
  • US1762297A - Generator circuit protector : en
  • US1762873A - Cap for cans, tubes, and the like : en
  • US1763267A - Resistance plate : en
  • DE499243C - Electromotor-driven armature winding machine with automatic shutdown of the drive motor after an adjustable number of revolutions of the working shaft corresponding to the number of turns of the coil by means of a switch : de en
  • FR36483E - Track for fast-service suspended railways : en fr
  • DE499823C - Process for the preparation of 1-phenyl-2, 3-dimethyl-4-dimethylamino-5-pyrazolone : de en
  • DE499644C - Device for evenly tensioning and unwinding the chain from the chain tree : de en
  • US1762606A - Abrading machine : en
  • FR683434A - Lawn mowers or equivalent : en fr
  • US1763114A - Electric coil and transformer and process for making same : en
  • US1763259A - Toilet-paper-distributing apparatus : en
  • FR683327A - Improvements to the processes for obtaining and molding molding materials : en fr
  • DE499724C - Collapsible box : de en
  • US1762718A - Handle for implements : en
  • US1763026A - Desk watch holder : en
  • DE499715C - Device for displaying rope slips in traction sheave conveyor machines : de en
  • FR683333A - Adjustable extensible segment ensuring the sealing of a piston in a cylinder or a pump body : en fr
  • FR683229A - Folding fender motorcycle : en fr
  • US1762476A - Tension device : en
  • US1762480A - Antiglare attachment : en
  • US1762482A - Welding rod : en
  • US1763345A - Dough divider : en
  • GB330412A - Improvements relating to gramophones and the like : en
  • CA300953A - Production of tantalum by electrodlysis of fused compounds : en fr
  • FR36459E - Galvanic and electrolytic apparatus : en fr
  • AT118026B - Induction meters, the details of which are independent or dependent on the room temperature. : de en
  • CA301029A - Vacuum distillation : en fr
  • CH140451A - Pencil with a movable lead. : de en
  • US1763243A - Golf game apparatus : en
  • FR683458A - eyeshadow case : en fr
  • CH140610A - Process for the preparation of a new, nitrogenous vat dye. : de en
  • AT118074B - Discharge tube. : de en
  • CH140478A - Sharpening device for safety razor blades. : de en
  • US1762625A - Pump : en
  • US1763417A - Electrode for electric welding or soldering : en
  • FI12936A - Apparat för framställning av kylvätska : en fi
  • FR683291A - Steam regulator : en fr
  • US1762276A - George j : en
  • US1762312A - Boiler cleaner : en
  • US1762864A - Educational device : en
  • US1763480A - Cotton picker : en
  • CH140573A - Process for carrying out exothermic chemical reactions, under pressure and at elevated temperature. : en fr
  • CA301001A - Railway car : en fr
  • AT117905B - Ship shape. : de en
  • CH140352A - Window. : de en
  • CA300985A - Counter attachment : en fr
  • GB330534A - Improvements in electric regulating systems employing vibratory regulators : en
  • CH140390A - Process for preparing threads for subsequent treatment with liquids and equipment for carrying out the process. : de en
  • FR36482E - Device for individual control by electric motor of hosiery looms and the like of the rectilinear type : en fr
  • FR683410A - Improvements to removable boxes : en fr
  • GB330393A - Improved means for raising and lowering the frames of agricultural implements : en
  • GB330431A - Apparatus for playing a game : en
  • CA301038A - Apparatus for freezing ice cream : en fr
  • DE499795C - Arrangement of switching springs for electric rotary switches : de en
  • FR683247A - Core support with two bearing surfaces obtained from a piece of strip : en fr
  • FR683580A - Improvements to periodic devices : en fr
  • DE499927C - Push button spring part : de en
  • GB330498A - Method of preheating carbonaceous materials prior to their destructive hydrogenation : en
  • AT117983B - Device to prevent disturbances of well-being caused by rocking or turning movements. : de en
  • CH140391A - Device for guiding the power cable of electric irons. : de en
  • US1762735A - Electric motor : en
  • DE499581C - Low pressure steam generator with heating pipes : de en
  • GB312640A - Improvements in or relating to mechanically operated sheet metal stamping presses : en
  • US1762709A - Fungicide : en
  • US1763484A - Ticket holder : en
  • DE499675C - Gear compressor, pump or the like with involute or cycloid teeth : de en
  • AU2357429A - Improvements in and relating to lightning arresters or surge absorbers : en
  • GB330426A - A dish washer rack : en
  • US1762298A - Reclosing mechanism for circuit breakers : en
  • FR683326A - New shape of metal kegs and machine for their manufacture : en fr
  • AT117969B - Signal transmitter for motor vehicles with an electromagnetically excited record. : de en
  • CA300957A - Apparatus for laying up thread in cakes : en fr
  • GB330892A - Improvements in spot lights for motor vehicles : en
  • GB307881A - Improvements in or relating to the production of oxides of titanium : en
  • CH140360A - Water distribution system in buildings. : de en
  • CH140613A - Process for the preparation of a new, nitrogenous vat dye. : de en
  • US1763072A - Box : en
  • US1763369A - Contraction-center-strip mold cap : en
  • US1763467A - Toy palpitating heart : en
  • US1762329A - Method of and apparatus for saturating sheet material by calenders : en
  • US1762467A - Automobile heater and the silencing of automobile heaters : en
  • FR683457A - Oil refining improvements : en fr
  • GB330330A - Sprinkling device : en
  • GB330439A - An improved joinery marking gauge : en
  • FR683303A - Easel mount for picture frames : en fr
  • FR683485A - Wooden surface for great decorative effect : en fr
  • US1762531A - Process for vulcanizing rubber and products obtained thereby : en
  • US1763589A - Tire-forming machine : en
  • US1763635A - Screw-threading machine : en
  • GB314381A - : en
  • US1762168A - Tire remover and carrier : en
  • US1763442A - Retort : en
  • GB307803A - Control systems for electric motors : en
  • US1762326A - Lock strike : en
  • US1762703A - Box and method of making same : en
  • FR683469A - Improvements to wireless receivers and speakers : en fr
  • DE499534C - Coil for electric induction ovens : de en
  • GB330495A - Improvements in foldable wall chests : en
  • US1762450A - Tack forming and driving machine : en
  • US1763209A - Bathroom equipment : en
  • US1762249A - Flooring : en
  • GB330474A - Improvements in colostomy appliance : en
  • AT118045B - Device for creating a protective layer inside iron water pipes. : de en
  • CA300926A - Device for regulating the size of the combustion chamber in combustion motors : en fr
  • CA300971A - Gas producer : en fr
  • CH140598A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • GB307508A - Improvements in cleaning compositions and in methods of applying the same : en
  • GB330553A - Improvements in and relating to power-transmission devices : en
  • US1762466A - Heater for vehicles and the like : en
  • AT117989B - Use for powder compacts. : de en
  • CA300960A - Apparatus for winding artificial silk threads : en fr
  • DE499627C - Bending machine : de en
  • DE499663C - Procedure for protecting low-voltage lines against currents of at least two different frequencies : de en
  • FR36488E - Mechanical signaling device : en fr
  • FR36500E - Wheel device allowing quick, easy and tool-free assembly and disassembly of the tire fitted with its chamber : en fr
  • FR683446A - Method and device for the reuse of gas-entrained cinders in homes : en fr
  • GB307510A - Improvements in and relating to electric switches : en
  • GB330398A - Improved friction pivot for windows : en
  • US1762425A - Cylinder for internal-combustion engines : en
  • US1762931A - Greaseproof paper or paper which retains its strength in contact with grease : en
  • DK42380C - Method for impregnating wood with substances that have a toxic effect on animal and bacterial life and fungal growth. : da en
  • FR36478E - Universal divider with only one tray : en fr
  • FR683534A - Screening process and machine for blocking materials according to this process : en fr
  • DE499659C - Portable pan with exchangeable bottom for holding glowing or fiery liquid substances, especially carbide : de en
  • FR683568A - Methods, devices and apparatus for the manufacture of cables : en fr
  • GB330355A - Improvements in or relating to electric contactor apparatus for rheostatic and like purposes : en
  • FR683572A - Hot water central heating without radiators : en fr
  • GB330363A - Improvements in or relating to suspending-devices for electric conductors : en
  • CA301039A - Draft gear follower block : en fr
  • US1763381A - Loud-speaker horn : en
  • US1763434A - Car truck : en
  • US1763491A - Wave producer for swimming tanks : en
  • FR36481E - Improvements to machines for winding textile threads and similar materials : en fr
  • CA300887A - Paper box making machine : en fr
  • AT118099B - Lack of laundry. : de en
  • CA300895A - Cable fastener : en fr
  • AT117938B - Incandescent lamp for liquid fuels. : de en
  • FR683323A - Improvements to calculating machines : en fr
  • GR2796B - PERFECTIONS ARE MADE IN THE ACQUISITION OF FLUID HYDROCARBONS MAINLY NOT IN THE ACQUISITION OF FLUID FUEL REDUCED FROM SOLIDS. : el en
  • CA301019A - Level indicator of pulverulent materials : en fr
  • CH140498A - Method for processing a fuel dust mixture in internal combustion engines. : de en
  • US1763170A - Insulator : en
  • US1762182A - Scouring implement : en
  • US1762785A - Process for the solvent extraction of woods : en
  • US1763165A - Apparatus for breaking coal : en
  • GB311416A - Improvements in junctions for cables : en
  • FI12945A - Anordning framställning av tvinnade konstsilkestrådar och dylikt : en fi
  • GB330401A - Improvements in alloys : en
  • US1763454A - Auxiliary sustaining means for airplanes : en
  • US1763107A - Regulating system : en
  • US1763284A - Thermal relay : en
  • CA301055A - Manufacture of concrete pipes by centrifugal force : en fr
  • US1762433A - Cracking still and process : en
  • US1762713A - Joint construction : en
  • US1762808A - Radiator heating connection for boilers : en
  • CH140494A - Liquid-blocked stuffing box for fast rotating shafts. : de en
  • US1762753A - Indicating device : en
  • US1763244A - Latch device : en
  • US1763336A - Horn : en
  • US1763403A - Balancing device : en
  • US1762568A - Ditch-digging machine : en
  • US1762598A - Art of and mold for casting piston rings : en
  • US1763192A - Vehicle spring : en
  • US1763632A - Cane harvester : en
  • US1762400A - Lifting jack : en
  • US1762529A - Battery-terminal clamp and method of making the same : en
  • US1762904A - Register flash mechanism : en
  • US1763002A - Method of and apparatus for cleaning gut : en
  • US1763037A - Railroad tie : en
  • US1763276A - Compensated paralleling system : en
  • US1763237A - Combined turbine and condenser : en
  • AT118014B - Process and device for the production of alkali metals and halogens by electrolysis of molten halogen compounds. : de en
  • US1762940A - Safety device for boilers : en
  • US1762513A - Laminated glass : en
  • US1762706A - Wallace : en
  • US1762870A - Buffer like guard for vehicles : en
  • US1762900A - Display box : en
  • US1763176A - Clam-digger fork : en
  • DE499861C - Electric elevator with fine adjustment for AC systems : de en
  • FR683236A - Process for the manufacture of artificial marbles and similar materials and new industrial products obtained by this process : en fr
  • GB330338A - Improvements in or relating to kettles and other vessels for boiling water and other liuqids : en
  • GB330605A - Improvements in or relating to plug taps or cocks : en
  • DE499593C - Device for clearing the frozen heating element during the electrical heating of typographic melting vessels, especially for die setting and line casting machines : de en
  • FR683437A - Powder dispenser with automatic movements : en fr
  • FR683538A - Method and device for obtaining, from a variable energy source, constant luminous or thermal effects : en fr
  • US1762567A - Adjustable shore : en
  • US1763542A - Truck : en
  • DE499401C - Device for attaching roving bobbins to the bobbin frames of spinning machines : de en
  • DE499458C - Process for tanning hides and skins with the help of iron compounds : de en
  • DE499722C - Cooler for rotary tube furnaces for roasting, calcining and sintering any material : de en
  • FR683597A - Improvements to clothes pressing machines : en fr
  • GB330328A - Differential gearing for four-wheel drive construction : en
  • GB330332A - Improvements in the manufacture of indoles : en
  • GB330354A - Improvements in the contact arrangements of links and other members for insertion in electric circuits : en
  • AT118087B - A flexible, strand-shaped body with a knitted tubular casing and a knitting machine for its manufacture. : de en
  • CH140594A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • US1763224A - Frequency-adjusting means for high-frequency signaling systems : en
  • DE499948C - Bleaching vessel for linen thread in the form of a strand : de en
  • US1762543A - Binding post : en
  • US1762704A - Box blank and box : en
  • US1763342A - Truck body : en
  • US1763441A - Device for use in determining turning radius of motor busses : en
  • US1763521A - Fastener : en
  • US1763634A - Vise : en
  • CH140392A - Monthly protective pants. : de en
  • GB330387A - Improvements in bunghole bushes for metal drums and the like : en
  • DE493053C - Dryer gas meter : de en
  • DE499652C - Process for the removal of volatile iron compounds, in particular gases containing carbon dioxide, with the exception of methyl alcohol : de en
  • FR683460A - Entocycloidal gear transmission for calculating machines and the like : en fr
  • DE499868C - Automatic adjustment device for the start of fuel injection in internal combustion engines : de en
  • FR36489E - Electro-magnetic control device for telephone reproduction : en fr
  • GB330545A - Improvements in mops : en
  • US1762374A - Figure doll : en
  • DE499705C - Resilient surface patterning roller and method of making the same : de en
  • FR683317A - Pneumatic feeder : en fr
  • GB330546A - Improvements in or relating to stapling or discontinuous wirestitching machines for box making : en
  • DE499609C - Display device for current reversal : de en
  • FR36466E - Electric watch : en fr
  • US1762205A - Device for stretching nets and the like : en
  • US1763062A - Lubricating apparatus : en
  • US1762756A - Building construction : en
  • US1762961A - Seal : en
  • US1763265A - Traction control for combined harvesters : en
  • US1763574A - Expanding stuffing box : en
  • US1762462A - Method of burning powdered fuel : en
  • US1763613A - Loom : en
  • DE495435C - Aircraft dock : de en
  • DE499651C - Breathing cartridge composed of parallel cells : de en
  • US1762402A - Welding device : en
  • US1762658A - Cylinder-grinding attachment for lathes : en
  • US1762773A - Convertible table : en
  • US1763182A - Organ valve : en
  • AT117932B - Water tube fire box. : de en
  • USD81338S - Design for a doily : en
  • DK42387C - Electrodes for electric steam boilers and the like. : da en
  • US1762663A - Bed-warming device : en
  • US1763015A - Operation of electric space-discharge devices : en
  • DE499662C - Concrete road surface with a fabric insert : de en
  • IE10898L - Digesters : en
  • DE499563C - Device for wire feeding and prevention of balloon formation for twisting spindles : de en
  • US1762347A - Dustless ash shovel : en
  • FR683215A - Improvements to the contacts of electrical switches : en fr
  • GB302165A - Improvements relating to electric measuring instruments for use as contact makers : en
  • US1763044A - Portable vending machine : en
  • US1762176A - Electric toaster : en
  • US1762186A - Radio receiving apparatus : en
  • US1763519A - Lathe with capstan and cross-slide rests : en
  • FR683255A - Self-closing curtain for shop windows : en fr
  • DE499633C - cutter : de en
  • DE499794C - Multipole lever switch with double interruption, in which the switch blades are arranged in slots of the movable switching cross member : de en
  • FR36490E - Extendable ring with annular radial slider for spinning and twisting machines : en fr
  • GB330371A - Improvements in and relating to show-cards, name plates and the like : en
  • GB308172A - Improvements in and relating to contact-making relays, particularly for electric signalling systems : en
  • US1762615A - Shoe closure : en
  • US1763286A - Damping or absorbing device for firearms for the prevention of sounds, flames, and recoil : en
  • DE499699C - Grinding device with grinding bodies pressed against a grinding track : de en
  • FR683287A - Improvements to water tube boilers : en fr
  • FR683593A - Provision for rapid adjustment of phase compensators : en fr
  • GB330250A - Improvements in gas-manufacturing installations : en
  • IE12042L - Gutta percha-like materials : en
  • CA300963A - Catalytic apparatus : en fr
  • CH140473A - Device on extinguishing vats for turning gears built into them for the purpose of hardening. : de en
  • GB330563A - Improvements in or relating to vat-dyeing : en
  • FR683340A - Single-beam airplane wing : en fr
  • FR683475A - Safety sheet for t lamps. s. f. and other applications : en fr
  • GB330608A - Improvements in or relating to stencilling processes : en
  • USD81363S - Design for a radiocabinet or similar article : en
  • GB303906A - Improvements in and relating to rotors for dynamo electric machines : en
  • FR683351A - Improvements to extinguishers : en fr
  • FR683586A - Improvement in high pressure pumps : en fr
  • GB330376A - Improvements in smokers' ash trays : en
  • GB330445A - Sealing device for tyre valves : en
  • GB330526A - Improvements in or relating to automobile transmission mechanism : en
  • US1762489A - Hinge for desk lids and the like : en
  • US1763314A - Method of and apparatus for sheeting linoleum or the like : en
  • US1762161A - Foot arch and metatarsal support : en
  • AT118003B - Electric lamp for lighting a book. : de en
  • FI12954A - Water bundle unloader : en fi
  • GB317371A - Improvements in drawn covers for milk cans and other containers : en
  • GB330395A - Improvements in thermionic valve amplifiers : en
  • GB330443A - Improvements in retarding devices for aeroplanes : en
  • DE493808C - Indirectly heated bimetallic release unit for installation circuit breaker combined into one component : de en
  • US1762814A - Tuyere : en
  • US1763473A - Hand-operated wheel rake : en
  • US1762909A - Apiaratus for use in coating cheeses with paraffin wax or the like and in other analogous operations : en
  • US1763081A - Side bearing for cars : en
  • US1763609A - Process of treating hydrocarbon oils : en
  • DE499768C - Chicken outlet tap for the liquid container on centrifugal machines : de en
  • US1762152A - Composition of matter comprising resins and rubber in aqueous dispersion and method of making the same : en
  • US1762252A - Printing-telegraph exchange system : en
  • US1763541A - Dry room : en
  • DE499860C - Process for the production of handles with an artificial mass : de en
  • DE499835C - Process for the production of accumulator plates from lead-lead alloy metals : de en
  • FR683258A - Resins based on polybasic acids and polyhydric alcohols and methods for their preparation : en fr
  • FR683447A - Hollow stones and instruments for building walls using these stones : en fr
  • FR683559A - Shuttle for automatic looms : en fr
  • GB330549A - Improvements in or relating to ventilation systems : en
  • CH140514A - Articulated connection for electrical lines. : de en
  • AT117915B - Release device for automatic central buffer couplings. : de en
  • CH140540A - Installation on current impulse transmitters with finger washers. : de en
  • CH140444A - Adjustment device for lens and spring mechanism on cinema recorders. : de en
  • US1763588A - Egg container : en
  • DE500812C - Cooling device for brown coal briquette : de en
  • CA300984A - Dish washer and sterilizer : en fr
  • US1762238A - Lubricating system : en
  • US1762723A - Process and means for making tires : en
  • US1763578A - Deflating machine : en
  • FR683253A - Improvements to hygienic mops and similar items for cleaning and maintenance : en fr
  • GB330407A - Improvements connected with the securing of closing covers to vulcanizing vessels, large pans, kiers and such like : en
  • GB331199A - Process for converting oxygen containing organic substances, such as phenols, into substances free from oxygen : en
  • FR683414A - Coloring of the shoulders and caps of flexible metal tubes intended for housing all plastics, semi-liquids or liquids : en fr
  • GB330487A - Improvements in chain link wire fabric : en
  • FR36484E - Process for obtaining non-explosive fuels of the mineral spirits type : en fr
  • FR683374A - Flat screen frame : en fr
  • USD81328S - Jean v : en
  • FR683254A - Improvements to facilities for handling molds : en fr
  • GB330615A - Improvements in or relating to electric circuit-breakers : en
  • DE499616C - Rotary lobe pump with eccentric moving piston and an abutment arm seated on it and provided with an inlet channel : de en
  • FR683571A - Anti-glare device for headlights : en fr
  • US1762359A - Blower : en
  • US1762560A - Method of filtering : en
  • US1762897A - Air inlet device for oil burners : en
  • US1762943A - Container : en
  • FR36471E - Improvements to evaporator and humidifier devices : en fr
  • FR36494E - New dyes for vats : en fr
  • GB311346A - : en
  • GB319005A - Softening agent for nitro-cellulose lacquer : en
  • CA301018A - Continuous absorption refrigerating machine : en fr
  • CH140396A - Process for denaturing alcohol. : de en
  • CH140506A - Arrangement for the excitation of commutator machines. : de en
  • GB330467A - Improvements relating to a device for connecting wheels together : en
  • FR683507A - Improvements in the treatment of rubber and other vulcanizable materials : en fr
  • US1762628A - Clothes-drying rack : en
  • US1762786A - Truss : en
  • US1763471A - Reverberatory furnace : en
  • CH140389A - Method and machine for moving strands of yarn in dye liquors and the like. : de en
  • US1762978A - 3'-amino-4'-alkyl ethers of ortho benzoyl benzoic acid and the process of making same : en
  • DE499653C - Method and device for carrying out reactions between liquids or gases at high temperature with a central reaction chamber : de en
  • DE499586C - Device for dampening the noise of the air exiting vacuum cleaners : de en
  • CH140382A - Closing device on bottles, canning jars, medical jars and similar vessels. : de en
  • US1763071A - Method of producing vacuum-tube-lamp envelopes of special design : en
  • US1762247A - Sound-reproducing machine : en
  • US1763633A - Process of making whey products : en
  • US1762309A - Mat roaster : en
  • US1763198A - Dual elevator system and control : en
  • USD81347S - Design for a carrying bag : en
  • DE499670C - Process for the manufacture of oxide cathodes : de en
  • DE499929C - Fastening of disks on shaft passing through the hub : de en
  • US1762231A - Receiver arrangement for electric television apparatus : en
  • US1762599A - Combined sprinkler and surfacer for ice rinks : en
  • GB330399A - Improved non-slip surface dressing for roads and foot-paths : en
  • DE499797C - Arrangement for constant monitoring of the insulation strength of all electrical equipment : de en
  • GB310342A - : en
  • GB330351A - Improvements in and relating to furnace walls : en
  • CA300938A - Brake mechanism : en fr
  • CA301035A - Machine for manufacturing shoes : en fr
  • CH140502A - Refrigeration machine with two-stage compression of the refrigerant by a rotary piston compressor. : de en
  • CH140548A - Carrying straps for rucksacks. : de en
  • US1762264A - Button loop : en
  • FR683203A - Upward flow levigation vessel : en fr
  • FR683250A - Device for drying machines of automatic vending machines for photographs : en fr
  • FR683440A - Hydraulic instrument for launching or starting resonance devices : en fr
  • US1763066A - Plasterer's trowel : en
  • DE499437C - Process for the operation of multi-stage steam turbines which work with extremely high pressure steam and which are partially pressurized in the first stage : de en
  • DE499668C - Electric light tubes : de en
  • FI12959A - Fertilizers for rhodium, iridium, osmium and ruthenium : en fi
  • US1762980A - Pocket cigar lighter : en
  • FR36462E - Improvements to differential ammeters : en fr
  • FR683270A - Mute device for phonographs, gramophones and similar devices : en fr
  • FR683316A - Generator protection device : en fr
  • US1762363A - Roof rafter : en
  • US1762578A - Clamping device : en
  • US1763430A - Method of removing, purifying, and recovering oil from tin plate : en
  • US1762631A - Engine starter : en
  • AT118059B - Arrangement for the electric motor drive of speaking machines or the like. : de en
  • GB330427A - Improvements in and relating to violins : en
  • CH140474A - Machine for setting, grinding and sharpening saw teeth. : en it
  • AU2053629A - Starch products and method of making same : en
  • AU2221329A - Improvements in or relating to telephone systems : en
  • US1762318A - Magazine pencil : en
  • US1762975A - Dish dispenser : en
  • AT118029B - Anode for gas discharge vessels with hot cathode. : de en
  • US1762883A - Door catch : en
  • US1763197A - Circuit breaker : en
  • US1762370A - Cylinder and head connection for internal-combustion engines : en
  • US1763142A - Hydraulic press : en
  • US1762727A - Volume-control system : en
  • US1762951A - Herman beese : en
  • US1762818A - Valve : en
  • US1763033A - Automatic control system : en
  • CA301057A - Fish lure : en fr
  • AT117921B - Emergency braking device for buses and coaches like : de en
  • CH140516A - Installation for the remote control of signaling devices or others. : en fr
  • DE499749C - Double warp knitting machine with two rows of sinkers for the production of double-sided warp goods : de en
  • US1762242A - Liquid-fuel heating apparatus : en
  • US1763035A - Cellulose-ether film and composition for making the same : en
  • US1763153A - Combined windshield wiper and ice remover : en
  • US1763043A - Loading of conductors : en
  • CH140405A - Process for the production of zinc white. : de en
  • US1762667A - Mine car : en
  • US1763046A - Automobile washing apparatus : en
  • DE499393C - Rescue tube : de en
  • DE499721C - Rotary kiln for burning cement and similar goods, in which sintering and de-acidification takes place in two ovens : de en
  • US1762235A - Wire-stitcher head : en
  • US1762884A - Adjustable window screen : en
  • US1763486A - Valve : en
  • US1762491A - Indicating circuit-controlling apparatus : en
  • US1763095A - Chain saw : en
  • DE499648C - Process for storing and utilizing electrically generated heat : de en
  • GB308256A - Improvements in processes of and devices for electrically exploring the ground by means of alternating currents of very low frequency : en
  • US1762826A - Stock trimming device : en
  • US1763383A - Screen awning : en
  • US1762612A - Cloth folder : en
  • US1762979A - Process of recovering resorcinol : en
  • DE499923C - In spherical areas adjustable chain tree storage for looms or the like. : de en
  • AT117948B - Equipment on flue gas exhaust pipes of ovens and the like like : de en
  • DE484302C - Apparatus for showing rows of living pictures for advertising purposes : de en
  • FR683522A - Improvements to cinematographic installations combined with talking machines : en fr
  • USD81332S - haven : en
  • GB330570A - Process of converting hydrocarbons into lighter hydrocarbons : en
  • FR683356A - Elastic paper bag for jute or the like bag liner and method of making : en fr
  • CH140425A - Process for the manufacture of light-colored asphalt products in the broadest sense. : de en
  • US1762881A - Fish trap : en
  • US1763318A - Display device : en
  • CH140601A - Process for the preparation of a metal-containing azo dye. : de en
  • DE499665C - Method for indicating water or moisture in cable boxes : de en
  • US1763252A - Clock-controlled contact device : en
  • GB330381A - Purification of gases containing hydrogen sulphide : en
  • DE499961C - Electricity meter : de en
  • US1763370A - Rotary cutter : en
  • US1763122A - Spray conveyer : en
  • AT118097B - Machine set for cutting roll paper u. like. in arcs. : de en
  • FR683535A - Lift and dispenser for gasoline and other liquids : en fr
  • US1763036A - Trunking system : en
  • AT117909B - Process for the impregnation of rockfall paths and roads. : de en
  • AT118024B - Electric depth indicator for shafts and elevators. : de en
  • CH140496A - Single-shaft radial turbine. : de en
  • DE499750C - Process for the production of a woven fringe to be knotted in sections : de en
  • US1763526A - Musical instrument : en
  • FR683266A - Improvements in hydraulic mortar manufacturing processes, the constituents of this mortar and the products obtained by these processes : en fr
  • US1762829A - Machine for producing lined pouches : en
  • US1762538A - Water-level-controlling device : en
  • US1762653A - Oil-burning engine : en
  • US1763351A - Conveying apparatus : en
  • USD81337S - Design foe an aeticle dispensing stand : en
  • US1763031A - Spoon hook : en
  • US1762700A - Connecter switch : en
  • US1762460A - Window : en
  • US1762820A - Connected pipe system and method of making the same : en
  • US1762565A - Indirect-lighting fixture : en
  • US1763099A - Skiving device : en
  • US1763530A - Railroad-signal lock : en
  • CH140618A - Process for the preparation of 3. 4-diethoxy-N-di- (diethylaminoethyl) aniline. : de en
  • DE499919C - Process for the operation of rotating drying drums : de en
  • AT117973B - Sieve for fine screening or filtering, consisting of profile bars with widened heads. : de en
  • DK42371C - Procedure for Finding and Draining Peat Mass. : da en
  • US1762260A - Cutting and welding apparatus : en
  • US1762406A - Dump-grate-operating mechanism : en
  • US1762797A - Cupola-charging bucket : en
  • US1763278A - Inductance system : en
  • CH140553A - Self-closing tube. : de en
  • AT117981B - Pressing tool, in particular for the production of objects from porcelain, earthenware, clay and other ceramic masses. : de en
  • AT118037B - Device for regulating the utilization of heat in steam-heated devices connected in parallel. : de en
  • DE499933C - Overcurrent protection device for electrical line networks : de en
  • AT118000B - Generator for extremely high frequencies. : de en
  • DE492227C - Active coal production : de en
  • FR683286A - Melting apparatus consisting of a reverberation furnace and cupola : en fr
  • CH140387A - Shutter tongue for looms with one or more shuttles. : de en
  • AT117977B - Sewing machine head. : de en
  • CH140482A - Wedge for the handles of hammers and other tools. : de en
  • DE499965C - Process for the preparation of oxalkylaminoanthraquinones and their derivatives : de en
  • AT118030B - Gas-filled discharge tube. : de en
  • CH140547A - Wallet with fuse. : de en
  • CH140549A - Device for holding and lifting sacks. : de en
  • DE490845C - Catching device for conveyor baskets : de en
  • US1763586A - Gas container for aircraft : en
  • USD81339S - Design por a doily : en
  • FR683274A - Improvements to gear change mechanisms : en fr
  • FR683404A - Two-stroke explosion engine : en fr
  • US1762919A - Tractor hitch : en
  • US1763221A - Railway truck : en
  • US1763331A - Bushing-removing tool : en
  • US1763603A - Windshield weather strip : en
  • US1762157A - Paper-creping machine : en
  • US1762325A - Heating apparatus : en
  • US1762964A - Loaded cable circuit : en
  • CH140357A - Method and machine for the production of pipes from asbestos cement or a similar material interspersed with fibrous material and pipe produced by the method. : de en
  • FR683557A - Improvements to detergents and their manufacturing processes : en fr
  • GB330367A - Threading device for weaving shuttles : en
  • CA300947A - Stamping device for incandescent lamps : en fr
  • FR683503A - Waterproof and folding caps for all hats : en fr
  • DE499741C - Electric hotplate with open heating elements : de en
  • US1763557A - Process for introducing an aldehydic group into heterocyclic nitrogen compounds : en
  • US1762348A - Liquid-pump governor : en
  • US1763457A - Road-working apparatus : en
  • US1762170A - Removable top lift for shoes : en
  • US1762251A - Plowshare : en
  • US1763534A - Road planer : en
  • US1762511A - Electric lamp socket : en
  • US1762784A - Treatment of boiler water : en
  • US1763174A - Drainer : en
  • USD81330S - Design fob : en
  • US1762287A - Lawn mower : en
  • US1762390A - Combined filling and draining device : en
  • US1762547A - Heat-conducting system : en
  • DE499656C - Filter device in which the filter sheets are assembled into a stack : de en
  • DE499944C - Compressed air mountain displacement device, which is adjustable against the conveying means to be supplied to the mountains : de en
  • GB309024A - Catalytic removal of hydrogen or oxygen containing groups from organic compounds : en
  • GB330597A - A new or improved cooling apparatus for preserving milk and other food-stuff also applicable as a sterilizing apparatus for milk : en
  • GB307839A - Braking arrangement for ward-leonard winding apparatus : en
  • GB330576A - Improvements in and relating to screening devices for liquids : en
  • AU2030829A - Switching arrangements for automatic and semiautomatic telephone exchange systems : en
  • CH140558A - Mechanically propelled vehicle energy transmission device. : en fr
  • US1762832A - Valve-pad press : en
  • US1762945A - Radio receiving system : en
  • US1762981A - Acoustic device : en
  • US1762429A - Container for packing tobacco : en
  • US1762479A - Festoon-sewing machine : en
  • US1762748A - Photo-electric photometer : en
  • US1763160A - Outlet or junction box or the like : en
  • US1762548A - Joint : en
  • US1762968A - Composite conductor : en
  • CH140398A - Cooking and vaporizing device, especially in brewing pans. : de en
  • CH140452A - Coffin. : en it
  • US1762874A - Aeroplane : en
  • US1763439A - Tucking attachment for knitting machines : en
  • CA301017A - Ink : en fr
  • DE499737C - Articulated connection for electrical lines : de en
  • FR683388A - Sign reversal calculator : en fr
  • GB307436A - : en
  • GB330375A - Improvements relating to navigation and aviation lights : en
  • DE499607C - Cross-wound bobbin : de en
  • DE499878C - Drive pulley : de en
  • AT118002B - Method for sway-free synchronization of drive motors for high-speed image transmission, television, remote cinema or other purposes. : de en
  • CH140551A - Hate. : de en
  • FR683259A - Support frame with transport box for heat transfer machines and others : en fr
  • DE499591C - Process for the preparation of chlorine substitution products of 1-amino-2,4-dimethylbenzene : de en
  • FR36491E - Pig bristle combing device : en fr
  • FR683273A - Carburetor improvements for internal combustion engines : en fr
  • GB330598A - Improvements in or relating to the treatment of wool, fur or like materials with organic liquids : en
  • US1762799A - Spring clutch : en
  • US1762911A - Sealing compound for pyrotechnic devices : en
  • US1763490A - Sleeping-car structure : en
  • AT118091B - Device with heating element for the delivery of dried steam, in particular for household purposes. : de en
  • CH140583A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • CA301006A - Railway car : en fr
  • CH140423A - Process for improving the properties of montan wax. : de en
  • US1763391A - Can puncher : en
  • US1763405A - Brake control system for the wheels of airplanes : en
  • US1762356A - Liquid-fuel burner : en
  • US1763309A - System for generation of polyphase current : en
  • US1762475A - Portable laundry receptacle : en
  • US1763305A - Anesthetizing apparatus : en
  • CH140384A - Underlay for scratching. : de en
  • US1763245A - Electric-circuit-control means : en
  • GB330326A - Improvements in or relating to suspended roofs for furnaces and the like : en
  • GB330343A - Improvements in or relating to paper or like sheet folding machines : en
  • US1762166A - Tip for gas-burning apparatus : en
  • DE492881C - Device for organizing documents with binders hung on guide rails : de en
  • GB330590A - Improvements relating to air heaters : en
  • GB312338A - Improvements in or relating to electrical energy translating systems : en
  • GB330566A - Improvements in or relating to pneumatic cushions, seats and the like : en
  • DK42386C - Procedure for the manufacture of an adsorbent consisting of carbon, iron and iron oxide. : da en
  • FR683251A - Process for the treatment of ether salts and ether oxides of cellulose : en fr
  • GB330538A - Valveless two-cycle motor : en
  • DE499974C - Device for loosening knitwear or the like and winding up the threads : de en
  • FR683322A - Automatic rifle : en fr
  • FR683583A - Process for the manufacture of agglomerates of ores or coals by means of peat : en fr
  • DE499800C - Device for generating X-rays : de en
  • AT118065B - Double row ball bearing. : de en
  • CA300954A - Radiotron tube testing machine : en fr
  • FR683292A - Device for automatic frequency adjustment of an additional carrier wave generator : en fr
  • FR683481A - Pulsator for milking machines : en fr
  • GB315714A - Improvements relating to power transmission systems : en
  • FR683309A - Filter circuit to equalize direct currents subjected to fluctuations or rectified currents : en fr
  • US1762409A - Advertising device : en
  • GB330579A - Process for the manufacture of water soluble leuco esters of vat dyestuffs : en
  • AT117991B - Cotton pad impermeable on one side, in particular for medical purposes. : de en
  • AT118039B - Kite plane. : de en
  • CA300920A - Hospital appliance : en fr
  • CH140597A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • FR683510A - Improvements in the manufacture of reinforced glass : en fr
  • GB330325A - Improvements in and connected with the manufacture of rubber soles for shoes : en
  • AT118015B - Rotor for asynchronous machines. : de en
  • GB316887A - Improvements in or relating to surgical stockings : en
  • DE499949C - Process for the production of real or colloidal solutions of metal compounds : de en
  • US1762854A - Saw-sharpening machine : en
  • FR683357A - Apparatus for tying threads into skeins : en fr
  • GB330533A - Improvements in or relating to fine-adjustment controls for variable condensers and like adjustable instruments of wireless apparatus : en
  • DE499570C - Fabric consisting of a pile chain to be laid over the ground and over the rods : de en
  • FR683540A - Process for the use of alloys containing copper and difficult to use : en fr
  • GB307470A - Improvements in and relating to systems of electric motor control : en
  • CA300931A - Unravelling machine : en fr
  • CA301027A - Cooking stove with heat accumulators : en fr
  • USD81352S - Design for a toy climbing tractor : en
  • USRE17696E - A corpora : en
  • DE499356C - Circular knitting machine for ribbed goods : de en
  • US1762197A - Liquid trap for refrigerating systems : en
  • US1762457A - Mortising tool : en
  • US1762530A - Fuel chest : en
  • US1762860A - Balancer for reciprocating engines : en
  • AT117911B - Device for moving carriages, in particular railway cars. : de en
  • GB305631A - Improvements relating to electric furnaces : en
  • US1762677A - Car-identifying appliance : en
  • US1763097A - Power-supply means : en
  • US1762767A - Vanity case : en
  • US1763421A - Stable-surface alloy steel : en
  • FR683403A - Improvement in bread-making means and processes : en fr
  • GB319610A - A silencing attachment to flushing cistern syphons : en
  • US1763398A - Incinerator : en
  • US1763445A - Tortilla-forming machine : en
  • US1763601A - Roofing and method of making same : en
  • DE499863C - Method and device for the continuous generation of a hot, in particular boiling, liquid : de en
  • CH140519A - Device for automatically triggering the heating circuit in an installation for blowing hot air. : en fr
  • US1763570A - Cushioning means for egg cartons : en
  • USD81327S - felshin : en
  • GB330543A - Improvements in mops : en
  • CA300936A - Mercury vapour rectifier : en fr
  • AT117925B - Pressing device for repairs to pneumatic side parts and beads. : de en
  • AU2029229A - An improved cement penetration machine for use in road making and similar purposes : en
  • CA301023A - Radio directional system : en fr
  • CH140481A - Device for painless removal of the rings from swollen, inflamed or injured fingers. : de en
  • US1763247A - Display rack : en
  • USD81324S - Design for a lamp or article of analogous nature : en
  • AT118062B - Process for increasing the calorific value of heating and luminous gases when they are obtained from bituminous fuels in generator gas systems, including those with alternating operation. : de en
  • CH140456A - Light machine gun. : de en
  • AT118017B - Hollow rope for electrical overhead lines. : de en
  • CA301005A - Buffer : en fr
  • US1762586A - Brake gearing for railway cars : en
  • CA300969A - Manufacture of rubber goods : en fr
  • CH140488A - Process for adhering transmission belts to pulleys. : en fr
  • USD81335S - Necticut : en
  • US1762255A - Method of plugging cables : en
  • US1762507A - Aerial amusement device : en
  • US1762762A - Device for cooling water : en
  • US1763191A - Tide or wave motor : en
  • US1763335A - Liquid-mixing device : en
  • US1763406A - Capacity neutralized switch : en
  • US1763462A - Combined drying : en
  • AT118095B - Storage of paper machine rolls. : de en
  • AT117939B - Pipe for wine, beer kegs or the like. : de en
  • CH140435A - Process for the preparation of sodium ammonium phosphate Na NH4 HPO4 intended for use as fertilizer. : en fr
  • CH140525A - Device for temporarily dimming vehicle headlights. : de en
  • CH140617A - Adjustment device for swiveling parts of support surfaces in reclining furniture, in particular for those for patient positioning. : de en
  • US1762885A - Feed table : en
  • US1763478A - Saw table : en
  • FR683204A - spark gap with multiple bursting intervals, for high voltage networks : en fr
  • GB312268A - Improvements relating to drive chains : en
  • GB330919A - Improved manufacture of methyl alcohol : en
  • AT117943B - Kerosene wick burner. : de en
  • DE499682C - Lining of watertight containers (pits) : de en
  • FR683539A - Improvements to bottle racks : en fr
  • US1763487A - Valve or control mechanism for machines for filling materials into containers : en
  • US1762290A - Brake control : en
  • US1762585A - Analyzer : en
  • US1762851A - Aeroplane-control apparatus : en
  • US1763211A - Mold such as used in the manufacture of wafer biscuits and for other purposes : en
  • FR683476A - Various pump and compressors connection : en fr
  • GB330507A - Machines for boring metal : en
  • US1762579A - Incinerator : en
  • US1762596A - Correspondence rack or tray : en
  • FR683423A - Method and device for decatising tissue : en fr
  • US1763108A - Glow lamp : en
  • GB310315A - : en
  • DE499957C - Electric picture transmitter : de en
  • US1762344A - neklutin : en
  • US1763565A - Hydraulic transmission mechanism : en
  • US1763399A - Loud-speaker : en
  • CA301014A - Pressure controlled switch : en fr
  • CA300980A - Apparatus for handling and treating artificial silk threads : en fr
  • CH140404A - Process for the manufacture of alumina from bauxite. : en fr
  • CH140417A - Process for the preparation of a nitrogenous compound of the anthanthrone series. : de en
  • US1762616A - Shaving brush : en
  • US1762894A - Pirn-winding machine : en
  • US1763449A - Dispensing container : en
  • FR36455E - Method for preventing premature detonation in internal combustion engines : en fr
  • FR683397A - Blank press with cylinder stop and front exit of the sheet : en fr
  • US1762385A - Combined separator and trap assembly : en
  • US1763124A - Plate cylinder for printing presses : en
  • FR683459A - Advanced method for manufacturing reinforced glass : en fr
  • FR683470A - Improvements to stripping : en fr
  • US1762239A - Method of coating articles with enamel : en
  • US1762527A - Ice-cream-shipping case : en
  • GB330400A - Improvements relating to bedsteads for hospital and like use : en
  • FR683506A - Improvements to valve discs : en fr
  • GB330368A - A method of sterilizing and preserving fruit juices : en
  • US1762557A - Hat-brim-curling machine : en
  • CH140556A - Device for the automatic loading and emptying of silo cells for bulk goods by pneumatic means using rotary tubes. : de en
  • DE499932C - Fire chamber : de en
  • AU2357929A - Improvements in and connected with earthing clips for electrical wiring : en
  • FR683381A - Automatic liquid regulator for refrigeration machines and others : en fr
  • FR683490A - Improvements to plaster tiles : en fr
  • GB330580A - Telephone transmission systems : en
  • GB330913A - Improvements in the means of forming cardboard and similar cartons or containers : en
  • US1762160A - Means for and method of wave analysis : en
  • US1762611A - Fuel-injection valve : en
  • DE499801C - Process for the preparation of Kuepen dye derivatives : de en
  • FR683464A - Variable electrical resistance : en fr
  • GB330567A - Improvements in or relating to the cooling of rotary engines and the like : en
  • GB306134A - : en
  • CH140565A - Centrifugal device on bearings to accommodate axes or shafts that continue beyond the bearings on both sides with top lubrication and dust pocket. : de en
  • CH140619A - Process for the preparation of a basic derivative of a substituted quinoline carboxylic acid. : de en
  • US1762669A - Shelf : en
  • US1763069A - Adjustable platform : en
  • US1763322A - Dough-dividing machine : en
  • US1763516A - Heating device : en
  • AT117946B - Device for cooling and keeping cool. : de en
  • CA300893A - Animal trap : en fr
  • DE499859C - Potato crusher : de en
  • AT118004B - Electric socket. : de en
  • US1762323A - Clamping device : en
  • US1762337A - Railway-driving-wheel crank-pin device : en
  • GB312149A - Improvements in reversing gearing : en
  • DE499329C - Chiller : de en
  • DE499960C - Arrangement for multi-pole round boiler oil switch with contact points arranged on a circle and centrally located tubular actuating rod of the cross-beam : de en
  • US1762607A - Cartridge : en
  • GB312359A - Improvements in or relating to refrigerating apparatus : en
  • GB330571A - Improvements in motor vehicle chassis : en
  • DE499349C - Electric welding machine with several pairs of electrodes : de en
  • DE499922C - Gripper looms for looms for the production of fringed tape fabrics : de en
  • FR683401A - Device eliminating the difficulty of writing at the bottom or on the margins of a register page or a sheet of paper : en fr
  • GB330476A - Improvements relating to cigarette and cigar holders : en
  • AT118044B - Mortar mixer. : de en
  • CA300934A - Overbed table : en fr
  • FR683339A - Knife holder for milling guaiac wood bush segments and similar applications : en fr
  • AT118027B - Metal vapor rectifier with automatic tilt ignition. : de en
  • AT118049B - Device for generating electrical currents. : de en
  • DK42377C - Apparatus for making soap shavings or the like. : da en
  • US1762474A - of brentford : en
  • US1762907A - Harrow : en
  • US1763207A - Photo-electric device : en
  • US1763330A - Valve-reseating tool : en
  • GB330441A - Device for protecting the face adaptable for use as a wind screen : en
  • GB330483A - Improvements in or relating to removable lens mounts for photographic apparatus : en
  • GB307705A - Manufacture of dyestuffs : en
  • US1763539A - Retort : en
  • FR683445A - Improvements to soap dishes : en fr
  • FR683536A - Process for the treatment of animal fibers such as wool and objects formed therein by means of organic solvents : en fr
  • GB316878A - Improvements in or relating to heating pads or packs : en
  • GB330410A - Improvements relating to sound diaphragms : en
  • GB330432A - Improvements in or relating to mats : en
  • AT117941B - Impact fuse for artillery shells. : de en
  • US1762183A - Thermostatically-actuated electric switch : en
  • US1762254A - Straightedge and reenforcing device : en
  • US1762649A - Combined automatic bolt-pointing and threading machine : en
  • US1763054A - Loud-speaker : en
  • FR683453A - Precision adjustment of the upper cylinder of a pilgrim pitch rolling mill : en fr
  • US1762696A - Hoist : en
  • FR683599A - Economical automatic control coupling device for roller conveyors with electrically controlled rollers : en fr
  • US1762217A - Collapsible rest : en
  • US1763140A - Locomotive water-tube boiler : en
  • US1763154A - Controlling device : en
  • US1763283A - Shoe : en
  • US1763543A - Shoe attachment : en
  • CH140585A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • CH140589A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • DE499925C - Shop movement for looms : de en
  • CA301020A - Saccharification of wood and other cellulosic materials : en fr
  • DE499695C - Support frame for mechanical pickling of sheet metal : de en
  • DE499875C - camp : de en
  • US1762151A - Metallic car door : en
  • USD81320S - Design fob a billboard : en
  • DE499753C - Artificial eye : de en
  • AT117970B - Device for sound amplification on organs or the like. : de en
  • CA301047A - Mould form : en fr
  • CH140383A - Process for the production of rayon. : de en
  • US1762836A - Mold breaker : en
  • US1762977A - Sundae dish and holder and method of assembling the same : en
  • US1763508A - Vaporizing device : en
  • US1763587A - Bumper : en
  • FR683512A - Method and apparatus for influencing exhaust gas pressure in food turbo-compressor internal combustion engines : en fr
  • FR683591A - High voltage coupling capacitor : en fr
  • AT118093B - Machine for making boxes. : de en
  • FR683343A - Cloud projector in motion : en fr
  • IE10962L - Linoleum : en
  • US1762473A - Pin and mounting therefor : en
  • US1762824A - Tire-building machine : en
  • CH140557A - Truck to be moved by draft animals. : de en
  • US1762963A - Means for synchronizing rotary devices : en
  • US1763289A - Burner : en
  • DE499584C - Process for the production of combs for flat and left-hand knitting machines : de en
  • DE499600C - Method for wireless communication, especially with short waves : de en
  • DE499606C - Apparatus for the production of a helical cover from poorly conductive material, e.g. a carbon coating, on a non-conductive carrier of high-value resistors : de en
  • DE499748C - Device for circular knitting machines with a fixed needle cylinder to produce a dummy seam on socks, socks, etc. : de en
  • CH140493A - Piston engine. : de en
  • US1762386A - Package of yarn or the like : en
  • US1762410A - Process of making bolts : en
  • US1762715A - Cathead : en
  • US1762888A - Dental forceps : en
  • GB310922A - Process for covering roads and tiles and for manufacturing tiles, plates, blocks and the like : en
  • AT117965B - Zipper. : de en
  • FR36454E - Servo device : en fr
  • FR683232A - Clamp for garters and sock holders : en fr
  • GB308377A - Improvements in headlights for motor vehicles and the like : en
  • DE499692C - Adjustable single or double acting piston valve : de en
  • US1762929A - Method of treating paper pulp to obtain paper of improved water resistance : en
  • US1763625A - Piston for internal-combustion engines : en
  • US1762221A - Tuned transformer : en
  • US1763492A - Breathing apparatus : en
  • US1762355A - Leather measuring and marking machine : en
  • US1762540A - Domestic baking oven : en
  • DE499625C - Turret lathe with horizontally mounted drum turret head : de en
  • DE500243C - Drug dispenser : de en
  • GB330448A - Improvements in method of making a quickly operated fastener : en
  • DE499539C - Signaling device for blocking the conveyor machine in shaft systems : de en
  • FR683502A - Weft spools : en fr
  • CH140489A - Device for controlling machine parts. : de en
  • DE499754C - Syringe for subcutaneous injections : de en
  • FR683427A - Device for driving the stretching mechanism or simply the feed rollers of wholesale, spinning and twisting machines : en fr
  • US1762925A - Sound film with sensitometric scale : en
  • US1763386A - Furnace conveyer : en
  • FR683311A - Toothbrush enhancements : en fr
  • GB330880A - Improvements in or relating to stairtreads, steps, rungs, platforms and the like and to the manufacture thereof : en
  • DE499881C - Equipment on sewing machines for producing a roll seam : de en
  • US1762189A - Adjustable lamp-shade support : en
  • US1762575A - Glass-cutting device : en
  • US1763579A - Antioxidant or age retarder : en
  • FR683454A - Shears for profile irons : en fr
  • DE499400C - Process for reducing the elastic elongation of wire ropes : de en
  • US1762163A - Electrical connecting device : en
  • CH140364A - Installation for heating with heavy oil. : en fr
  • US1762970A - Ignition-circuit-control mechanism : en
  • USD81365S - A corpo : en
  • AT118016B - Piston with cooling effect. : de en
  • CH140466A - Episcopic projection apparatus for surgical education. : en fr
  • DE498164C - Extraction of metals or metal compounds that are soluble in ammoniacal alkaline solutions : de en
  • DE499776C - Device for uniform distribution of the mixture supplied by a common carburetor to the individual cylinders of a multi-cylinder internal combustion engine : de en
  • DK42375C - Circuit Device for Amplifying Electrical Oscillations. : da en
  • FR683361A - Improvements to broaching or binding machines : en fr
  • US1763548A - Door latch : en
  • US1762517A - Cream siphon : en
  • US1762774A - Electromagnetic device : en
  • USD81362S - Design for a radiocabinet or similar article : en
  • FR683338A - Process for printing designs onto cover papers, wallpapers, wall hangings, etc. : en fr
  • GB305948A - Improvements in pulverising mills : en
  • US1763292A - Mixing and kneading machine : en
  • US1763444A - Music-teaching device : en
  • USD81316S - allen : en
  • DE499876C - Cage for roller bearings : de en
  • CH140544A - Advertised match. : de en
  • CA300901A - Production of carbon dioxide ice : en fr
  • US1762382A - Automatic stop for double-pile-fabric looms : en
  • FR683471A - Starting process for polyphase machines : en fr
  • US1762281A - Tobacco lighter : en
  • US1762401A - Hedge trimmer : en
  • US1762447A - Doorknob : en
  • US1762983A - Engine, pump, compressor, and the like : en
  • US1763310A - Reflector and supporting tongues therefor : en
  • CH140403A - Process for manufacturing hydrogen peroxide. : en fr
  • CH140586A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • FR36469E - Flame-retardant and heat-insulating insulating padding improvements : en fr
  • DK42383C - Apparatus for Making a Stream of a Plastic Unit. : da en
  • FR683479A - Semi-automatic voltaic arc regulator system with constant speed and automatic ignition : en fr
  • FR683515A - Closing device for hunting weapons : en fr
  • AT117985B - Process for the production of oil solutions for therapeutically applicable substances. : de en
  • FR683494A - Bottle with special stopper for the use and storage of liquids : en fr
  • US1762352A - Turbine blade : en
  • US1763465A - Signal mechanism for automobiles : en
  • AT118071B - Method for lining containers and for coating components made of masonry or hydraulic mortar and the like. like : de en
  • CA301049A - Filament power supply means : en fr
  • FR683567A - Preservation process for pickles and the like : en fr
  • GB306896A - Improvements in or relating to band electric filters : en
  • GB330572A - Improvements in or relating to forming or profile templates : en
  • US1762345A - Typewriting machine : en
  • US1762681A - Cork-grinding machine : en
  • US1763598A - Sheet-feeding device : en
  • AU1885229A - Improvements in orP relating to processes for carrying out exo-thermic chemical reactions : en
  • CA301021A - Filtering device : en fr
  • CH140401A - Process for carrying out gas reactions with the aid of silent electrical discharges. : de en
  • AT118048B - Thermostatic radiator shutter operation with alarm signal. : de en
  • AT118082B - Washing and drying machine in which the speed change of the washing drum is effected by longitudinally shifting its drive shaft. : de en
  • USD81331S - Design fob a shoe : en
  • AU2560230A - An improved composition for eradicating pea mite andother insect pests : en
  • CA301025A - Thread core : en fr
  • CH140468A - Device for adjusting the force which, in a clockwork movement, is transmitted by the mainspring to the escapement. : en fr
  • GB330885A - Improved process and arrangement for manufacturing a soldered or brazed joint : en
  • GB306135A - Improvements in or relating to steam generators, accumulators or the like : en
  • DE499631C - Device for driving a winch drum on motor vehicles by the vehicle engine : de en
  • GB330461A - Improvements in or relating to apparatus for treatment of the skin : en
  • GB330460A - Buttonhole sewing machine : en
  • US1762381A - Apparatus for comminuting materials : en
  • US1762910A - Drying apparatus for gelatin carbon tissue : en
  • US1763183A - Vehicle : en
  • US1763458A - Machine for double-seaming can ends to can bodies : en
  • DE499936C - Bright annealing of metals : de en
  • FR683505A - Improvements to electrical transmission systems : en fr
  • US1762241A - Grinding cement materials, etc. : en
  • US1762707A - Plastering construction : en
  • US1762794A - Dredging machine : en
  • US1762985A - Cover : en
  • US1763121A - Agitating conveyer : en
  • DE499680C - Safety valve with whistle : de en
  • DE499499C - Automatic pencil sharpener for power drive : de en
  • CA300970A - Manufacture of electrolytic zinc : en fr
  • US1762349A - Anchoring apparatus : en
  • US1763496A - Pulverizing apparatus : en
  • GB305947A - Manufacture of soluble cellulose esters and ether-esters : en
  • DK42365C - Motorized Layer Cutting Machine. : da en
  • FI12939A - Värmebeständig, bearbetbar metallegering med högt elektriskt ledningmotstånd : en fi
  • US1763159A - Incinerator : en
  • US1762554A - Fountain pen : en
  • US1762308A - Fuel-saving valve : en
  • US1763459A - Receiving apparatus : en
  • FR683493A - Rescue device : en fr
  • US1762501A - Magic card box : en
  • US1763204A - Paving mixture and process of preparing same : en
  • FR683486A - Preparation of surfaces to be covered : en fr
  • GB330481A - Improvements in vehicle tail lights : en
  • US1762699A - Brake-operating means : en
  • US1763064A - Automobile construction : en
  • US1762765A - Cable-actuating mechanism : en
  • US1763253A - Merchandise warmer : en
  • FR36470E - Process for the production of artificial wool : en fr
  • GB310477A - Improvements in hair ends waver : en
  • US1762212A - Thermionic vacuum tube : en
  • US1762407A - Method of making axles : en
  • US1763082A - Air-cooled cylinder : en
  • US1762286A - Paper throw-out and count-rectifying device : en
  • US1762423A - Method of transporting petroleum products : en
  • US1763005A - Load-reducing means for conveyers : en
  • FR683226A - electrode for electric accumulator : en fr
  • US1762569A - Ditching machine : en
  • US1763168A - Control mechanism : en
  • US1763378A - Striping attachment for circular spring-beard-needle knitting machines : en
  • US1763577A - Sash lift : en
  • US1762516A - Cop holder : en
  • US1762638A - Automatic stop device : en
  • CH140480A - Drive device with electric drive motor. : de en
  • DE499686C - Method and device for determining brightness values : de en
  • FR683378A - Impulse coupling : en fr
  • GB307709A - Improvements in or relating to the sulphonation of alcohols of high molecular weight : en
  • US1762167A - Helical coiler and assembler : en
  • CH140620A - Process for the preparation of a basic derivative of a substituted quinoline carboxylic acid. : de en
  • DE499767C - Vacuum lines inclined towards drainage points for milking systems with valves arranged at the drainage points : de en
  • US1762912A - Fire shovel : en
  • GB314015A - A process of manufacturing water proof fabrics, papers and the like : en
  • GB330316A - Improvements in or relating to rock-drills and like tools : en
  • CA300941A - Variable speed transmission : en fr
  • AT117966B - Process for the production of a colored projection film. : de en
  • AT118068B - Discharge tube with low internal capacity. : de en
  • DE459943C - Mechanical power or work transmission : de en
  • US1762393A - Weaving loom, especially for heavy webs such as metallic wire webbing : en
  • US1763009A - Loading system : en
  • US1763485A - Machine for laying foundations of structures : en
  • US1762350A - Bag machine : en
  • US1762771A - Pipe fitting : en
  • US1763507A - Aircraft : en
  • US1762154A - Mining machine : en
  • US1762270A - 2-substituted-1-methyl-phenyl-3-mercaptans : en
  • FR683217A - Punch machine : en fr
  • GB330569A - Improvements in well drilling apparatus : en
  • AT118038B - Process for the preparation of hydrocarbons, especially benzene. : de en
  • GB330396A - Vehicle bodies : en
  • AT117933B - Closure capsule with sealing compound for bottles or other vessels. : de en
  • US1763060A - Telephone-exchange equipment : en
  • US1763379A - Machine for dissolving cellulose xanthate and the like : en
  • US1762655A - Fire bar for furnaces : en
  • US1762807A - Blood pipette : en
  • US1762899A - Machine for separating solids from liquids : en
  • US1763125A - Container, handle, and top therefor, and means of union thereof : en
  • DK42364C - Guide Cone for Propellers. : da en
  • US1762443A - Canning machine : en
  • USD81322S - Design for necktie : en
  • US1762621A - Spear : en
  • US1763047A - Method of burning explosive gaseous mixtures : en
  • DE499677C - Process for the production of cheap, corrosion-free, dental precious metal prostheses o. : de en
  • US1762488A - Air valve : en
  • US1762697A - Means for closing the valves of valve bags : en
  • AT117919B - Seat, in particular for motor vehicles. : de en
  • AT118012B - Permanent call sign for central telephone switch. : de en
  • US1763117A - House electric : en
  • AU2354729A - Improvements in or relating to television and similar receiving systems : en
  • DE499544C - Device for measuring the temperature of glowing bodies : de en
  • GB307755A - Improvements in or relating to resilient structures : en
  • US1762300A - Reversing and controlling apparatus for regenerative heating furnaces : en
  • US1762559A - Means for facilitating shipment of door handles and the like : en
  • US1763499A - Loading apparatus : en
  • CA300910A - Buff : en fr
  • CH140592A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • DE499666C - Apparatus for carrying out the process described in patent 444428 for producing electric lamps with a light-diffusing or colored bell : de en
  • CA300951A - Tungsten-tantalum alloy : en fr
  • DE499946C - Device for the production of the inclined slots arranged in the longitudinal frames of the arched bed of a belt lock : de en
  • AU2149929A - Electro-optical light-image-microphone : en
  • US1762383A - Subaqueous illumination of swimming pools : en
  • US1762558A - Tea ball box and method of mounting tea balls therein : en
  • US1763119A - Nozzle holder and sprinkler : en
  • US1763624A - Tunnel kiln : en
  • US1762750A - Tire-chain connection : en
  • US1762668A - Blowfly trap : en
  • US1763083A - Feeding apparatus for confectionery machines : en
  • US1763477A - Crossing slab : en
  • US1763612A - Cue tip : en
  • US1762162A - Igniter : en
  • US1762285A - Shock absorber for inverted lamps : en
  • US1762622A - Wedge : en
  • US1763361A - Carburetor : en
  • CH140367A - Draft control device for boilers. : de en
  • CH140508A - Gearbox for individual electric drive of rollers. : de en
  • US1762772A - Belt conveyer : en
  • USD81351S - op flushing : en
  • US1762316A - Siphon device for watering livestock : en
  • US1762965A - Liquid-dispensing system : en
  • CH140455A - Device for the use of small caliber ammunition in all kinds of rifles. : de en
  • CH140521A - Capacitor. : en fr
  • CA300928A - Building construction : en fr
  • DE499761C - Storage of the parallel link on scales : de en
  • DE499786C - Tool with swiveling lever : de en
  • FR683497A - Device for passing cables through the roofs of buildings : en fr
  • AT117903B - Overrunning clutch in connection with a change gear. : de en
  • CA301012A - Apparatus for cleaning the lubricant cases of engines : en fr
  • CH140614A - Process for the preparation of a new, nitrogenous vat dye. : de en
  • FR683509A - Sprayer : en fr
  • GB330359A - Improvements in and relating to the sharpening of safety razors : en
  • GB330370A - Improvements in and relating to automatic brakes for gramophones : en
  • AT118058B - Process for the production of hydrogenation gas. : de en
  • US1762266A - Valve : en
  • US1762532A - Method of making cans : en
  • US1763178A - Meter casing : en
  • US1763282A - Ventilating apparatus : en
  • US1762831A - Method of and mold for splicing rubber tubes : en
  • US1763329A - Sheet-metal container : en
  • US1763621A - Dirigible headlight for automobiles : en
  • CH140457A - Trigger device for automatic firearms. : de en
  • AT117904B - Decorative strip for metal profile rails, in particular for gutters of motor vehicles. : de en
  • CH140612A - Process for the preparation of a new, nitrogenous vat dye. : de en
  • FR683529A - Polyphase current rectifier : en fr
  • AT118032B - Pocket watch. : de en
  • CA300987A - Explosion turbine : en fr
  • CH140467A - Shooting glasses. : de en
  • US1762806A - Diaphragm head for puncturing closure disks : en
  • CH140603A - Process for the preparation of a metal-containing azo dye. : de en
  • DE468976C - Saw sharpening machine : de en
  • US1762305A - Service clamp : en
  • US1763181A - Animal holder : en
  • US1762708A - Pump : en
  • US1763347A - Hat-clipping machine : en
  • US1763602A - Telephone system : en
  • US1762225A - Screen drum for green-pea-vine hullers : en
  • US1762415A - Friction shock-absorbing mechanism : en
  • US1763098A - Magneto : en
  • CA300905A - Apparatus for the combustion of carbonaceous materials : en fr
  • US1762959A - Ice-cream-cone-making machine : en
  • US1762986A - Telephone system : en
  • US1763118A - Sugar-dispensing apparatus : en
  • US1763408A - Coal breaker : en
  • AT117913B - Device for generating foam, in particular fire-fighting foam, by means of compressed gas. : de en
  • CH140434A - Process for the production of a fertilizer salt containing phosphorus and nitrogen. : de en
  • GB330389A - Improvements in talking machines : en
  • DE499921C - loom : de en
  • DE499587C - Process for the preparation of anthraquinone and its substitution products : de en
  • US1762226A - Maximum-demand meter : en
  • US1762484A - Press feeder and receiver : en
  • US1762635A - Steam-table pan : en
  • US1762730A - Heat treatment of magnetic materials : en
  • US1763242A - Oscillograph galvanometer : en
  • AT118033B - Method and device for the mutual influence of vibrating structures and unrelated masses. : de en
  • US1762630A - Adjustable chair : en
  • FR683402A - Improvements to vehicles : en fr
  • US1762245A - Car construction : en
  • US1762510A - Pothead : en
  • US1762734A - Waste fitting for sinks or the like : en
  • US1763115A - Weatherproof electric winding : en
  • DE499725C - Gas pressure regulator with automatic closing device for the gas supply line to the gas container : de en
  • CA301044A - Machine for wrapping and tying cylindrical bodies : en fr
  • AT118061B - Hard alloy. : de en
  • CH140463A - Computing device. : de en
  • US1763212A - Bathing suit : en
  • US1763223A - Glassware-annealing leer : en
  • GB315713A - Improvements in connection between the ribs and spars of metal surfaces of aircraft : en
  • US1762620A - Toy : en
  • US1762840A - Grid for gas purifiers : en
  • FI12963A - Sätt att framställa murtegel eller annat slags Tegel : en fi
  • FR683531A - Advanced machine for polishing surfaces of parquet, artificial stone and the like : en fr
  • FR683558A - Multi-piston rotary pump : en fr
  • GB314327A - Improvements in or relating to rotary oil well drilling apparatus : en
  • GB330433A - Improvements in or relating to expansible boring tools for hydraulic boring appliances : en
  • US1762223A - Louver : en
  • GB318640A - Stop valve for high pressures : en
  • AT117987B - Process for obtaining physiologically active extracts. : de en
  • CA300912A - Crust crusher for beet cultivators : en fr
  • DE499937C - Fluid-controlled fuel injector : de en
  • DE499862C - Air heater attached to the ceiling of the room : de en
  • US1763489A - Metal window sash : en
  • US1763375A - Alfred f : en
  • FR683282A - Engine : en fr
  • GB330489A - Improvement in valve mechanism for rock drills : en
  • DE499322C - Process for the preparation of 2-mercaptoarylenthiazoles : de en
  • DE499773C - Air intake for internal combustion engines : de en
  • CH140454A - Rear snowshoe binding. : de en
  • US1763061A - Carburetor for internal-combustion engines : en
  • US1763228A - Airplane and the like : en
  • US1763363A - Equalizer rod : en
  • DE499604C - Electrical insulating body made of crystalline materials : de en
  • US1762566A - Signal for lubricating systems : en
  • US1763409A - Flying machine : en
  • DE499713C - Process for the production of emulsions from molten oil glass : de en
  • US1762397A - Wall-board hoist : en
  • US1763131A - Press : en
  • US1763161A - Telephone system : en
  • US1763202A - Circuit breaker : en
  • GB330352A - Improvements in or relating to tool holders to facilitate the grinding of edge tools : en
  • US1762800A - Fire-control apparatus for firing at movable targets : en
  • GB330574A - Tamping device for railway sleepers : en
  • US1762562A - Thread-swelling machine : en
  • US1762782A - Packaging cementing compounds : en
  • DE499784C - Shaft furnace with a narrowed passage cross-section above the emptying device, which consists of a sliding grate with a saddle fixed above it : de en
  • DE499599C - Electron tubes with choke coils in the electrode supply lines : de en
  • US1762796A - Liner puller : en
  • US1763172A - Electro-polarized relay : en
  • FR683368A - Method for transmitting measured values over long distances : en fr
  • FR683420A - Improvements to devices for aerial signage, in particular to those for advertising : en fr
  • FR683477A - Protection and automatic operation of power plants and substations : en fr
  • CA300942A - Machine for casting hollow articles : en fr
  • FR683370A - Krarup cable : en fr
  • FR683450A - Replacement nose for the heads of fur-forming animals : en fr
  • GB330875A - Improvements in or relating to structural metal work comprising metal grids, gratings, and other grid-like formations and to the manufacture and installation thereof : en
  • FR683551A - Improvements to disc wheels for airplanes : en fr
  • US1762634A - Fish bowl and lamp combination : en
  • US1762947A - Blank-feeding machine : en
  • US1762991A - Electromagnetic reproducer or recorder : en
  • AT118098B - Multi-strand rope. : de en
  • CA301026A - Cooking stove with heat accumulators : en fr
  • US1763368A - Method of accelerating and improving tanning processes : en
  • DE499657C - Burners for the direct introduction of combustion gases into liquids to be heated : de en
  • DE499698C - Process for the production of elbows : de en
  • FR683214A - Improvements to cigar and cigarette holders or pipes : en fr
  • FR683584A - Improvements to filing systems : en fr
  • FR683331A - Process for protecting materials against mold or other fungus : en fr
  • GB305949A - Process of dyeing alumina-chrome tanned leather : en
  • DE499736C - Device for high-frequency telephony with two-way communication, in which the modulators of the two communication stations are supplied with the same carrier frequency generated by only one vibration generator : de en
  • DE499582C - Measuring machine for plates : de en
  • GB330621A - Improvements in tins or like containers to prevent tampering with the contents : en
  • US1763001A - Seat upholstery : en
  • FR683342A - Block-system device to regulate the movement of vehicles in a narrow passage : en fr
  • GB330362A - Improvements in or relating to speed-regulating arrangements : en
  • US1762230A - Pipe bender : en
  • US1762845A - Dirigible : en
  • US1762920A - Mop holder : en
  • GB330417A - Improvements in water heaters : en
  • US1762468A - Diaper : en
  • US1762552A - Spray gun : en
  • US1763460A - Valve mechanism for internal-combustion engines : en
  • FR683385A - Shaving brush, for the beard : en fr
  • FR683413A - Wheel lift : en fr
  • GB330602A - The manufacture of new dyestuffs and the application thereof : en
  • CA300993A - Die head : en fr
  • US1763022A - Mowing machine : en
  • AU2358129A - Improvements in or relating' to turbine brakes : en
  • CA300978A - Draft gear : en fr
  • CH140385A - Spinning process for cotton spinning. : de en
  • AT118069B - Process for the manufacture of objects from synthetic resin. : de en
  • US1762427A - Tube-rotating apparatus : en
  • US1762608A - Drainpipe cleaner : en
  • US1762742A - Process of producing primary amines : en
  • US1763214A - Grounding device : en
  • US1763359A - Apparatus for setting out leather : en
  • DE499565C - Machine for cleaning the ring rails of ring spinning and ring twisting machines : de en
  • DE499716C - Device to prevent the escape of the dust created when filling the sack or the weighing vessel with bagging scales or dumping scales : de en
  • DE499869C - Device for relieving the fuel injection lines in multi-cylinder internal combustion engines : de en
  • DK42379C - Conveyor belt for Dishwashers and the like. : da en
  • FR683352A - Method and apparatus for carrying out gaseous catalytic reactions : en fr
  • GB309572A - : en
  • GB330394A - Improvements in and relating to vulcanised fibre : en
  • GB330422A - Device for teaching young children elementary mathematics : en
  • GB330596A - Method of and apparatus for controlling the moisture content of paper : en
  • CH140381A - Sealing protection for ground glass, porcelain and similar stoppers of vacuum flasks. : de en
  • CH140588A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • AT117986B - Adsorbent. : de en
  • US1762587A - Draft gear : en
  • US1762200A - Carburetor : en
  • US1762600A - Fastener catch for containers : en
  • US1762834A - Apparatus for the electrical transmission of sound from gramophone records : en
  • US1762678A - Oil burner : en
  • US1762749A - Paper-feeding mechanism : en
  • US1763277A - Water-closet combination : en
  • US1763600A - Hoisting mechanism : en
  • US1762877A - Lamp for motor vehicles : en
  • US1762930A - Art of paper making : en
  • AT118005B - Lighting fixtures. : de en
  • CA300880A - Sand blasting machine : en fr
  • CA300888A - Paper box making machine : en fr
  • CH140528A - Telescopic gas container with sliding seals. : de en
  • CA300918A - Age resisting rubber and its compounds : en fr
  • CH140517A - Circuit arrangement for remote motor drives. : de en
  • AT118088B - Cassette. : de en
  • US1762875A - Milling cutter : en
  • US1763380A - Electric coupling system : en
  • DE499672C - Electric heat radiator : de en
  • CA300967A - Manufacture of rubber articles : en fr
  • GB308577A - Distillation of tar : en
  • GB330314A - Improvements in and relating to emulsifiers, mixers and the like : en
  • DE499720C - Safety device for explosive cartridges : de en
  • US1762935A - Antiabrasion photographic coating : en
  • US1763325A - Vulcanization of rubber : en
  • US1763505A - Self-tightening nut : en
  • US1763562A - Drain-pipe fitting : en
  • US1763104A - Variable-speed alpha c motors : en
  • DE499756C - Polishing device, especially for floors : de en
  • US1762928A - Water-resistant paper : en
  • US1762680A - Baby conveyance : en
  • GB330377A - Improvements in or relating to dyeing and like machines : en
  • GB330618A - Spray-painting appliance : en
  • FR683328A - Improvements made to automatic telephone devices that only work after having introduced objects : en fr
  • FR683517A - Illumination and magnification device for luminous devices indicating the thermal state of internal combustion engines : en fr
  • FR683268A - Improvements to windows and their manufacturing process : en fr
  • US1762988A - Threading-die-operating attachment : en
  • US1763017A - Regulator system : en
  • US1763365A - Surfacing machine : en
  • US1762394A - Bolt lock : en
  • US1762670A - Reamer for pipe threaders : en
  • US1763419A - Display rack and bin : en
  • FR683314A - Agreement set for t-transmitter. s. f. : en fr
  • DE499671C - Safety device for the windings of electromagnetic circuit breakers : de en
  • DE499706C - Surface patterning roller for multi-colored patterning : de en
  • FR683492A - Transportable dynamo : en fr
  • DE499576C - Installation self-switch in plug or socket form : de en
  • DE499874C - Gas steam turbine with rotating combustion chambers arranged on a wheel rim : de en
  • AT117955B - Method of applying elements to the surface of cylinders intended to produce impressions on a light-sensitive layer. : de en
  • CA300892A - Advertising sign : en fr
  • FR36457E - Fodder dryer : en fr
  • FR683320A - Process for the synthesis of alcohols : en fr
  • US1762436A - Ironing-board construction : en
  • US1762478A - Display device for jewelry : en
  • US1762601A - Stocking : en
  • CA300977A - Draft gear : en fr
  • FR683392A - Aluminum fabrication of a palette for oil painting : en fr
  • GB330542A - Improvements in or relating to processes and devices for drying tubular bodies : en
  • GB330471A - Improvements in folding perambulators : en
  • GB330524A - Improvements in attache cases, suit cases and like bags : en
  • US1762243A - Festooning apparatus : en
  • US1763196A - Insulator string : en
  • CH140376A - Work table. : de en
  • DE499575C - Method of fastening the bolt on suspension isolators : de en
  • DE499775C - Evaporator for internal combustion engines : de en
  • US1762936A - Photographic reversal process : en
  • US1763132A - Apparel clasp : en
  • US1762605A - Table structure : en
  • US1762724A - Lamp guard : en
  • US1762996A - Loading of signaling conductors : en
  • US1763581A - Signaling system : en
  • US1762492A - Manual control means for bucket cleaners : en
  • FR683329A - Improvements to airplanes, in particular marine airplanes : en fr
  • CA300900A - Production of solid carbon dioxide : en fr
  • US1762441A - Machine for cleaning and digging ditches : en
  • US1762679A - Handle for tools : en
  • AT117931B - Wick burner for liquid fuels. : de en
  • CH140410A - Process for the production of cellulose esters. : de en
  • FR683448A - Safety fuse for electric traction vehicles : en fr
  • GB330334A - Improvements in and in connection with heating and ventilating systems : en
  • US1762737A - System employing space-discharge device : en
  • US1763144A - Jack : en
  • US1763261A - Coil-spring longitudinal-arch support : en
  • FR683276A - Toothbrush : en fr
  • US1762592A - Shredding machine : en
  • US1762648A - Rotary cutter : en
  • DE499589C - Process for converting insoluble condensation products of urea or its derivatives and formaldehyde back into soluble form : de en
  • DE499907C - Direction indicators on vehicles with manual pre-switching of a switch to a right or left indicator sign that can be carried out by a single lever : de en
  • FR683400A - Electric wave iron : en fr
  • FR683487A - Method of making an anti-rust substance : en fr
  • FR683504A - Process for obtaining diazotypies : en fr
  • FR683300A - Method and device for the treatment of carboniferous materials : en fr
  • US1762494A - Process of treating rubber latex and product thereof : en
  • US1762957A - Outboard motor : en
  • CH140377A - Trouser straps. : de en
  • FR683350A - Electrical device for charging accumulator batteries : en fr
  • DE499887C - Device for turning curled stretches of upholstery of all kinds with a rotatable pipe elbow which is arranged in a housing and which hurls the upholstery against a pin : de en
  • GB330547A - Improvements relating to telephone instruments and like electro-magnetic devices : en
  • DE499569C - Impact and sound-absorbing device for high-speed pin chains : de en
  • US1762339A - Abrading machine : en
  • US1762665A - Washing-machine cylinder : en
  • AT118011B - Formwork for ring structures. : de en
  • US1763109A - Method of manufacturing balloon material : en
  • US1763502A - Extra-rapid circuit breaker : en
  • US1763512A - Ice-shaving machine : en
  • FR683461A - Removable lens mount : en fr
  • CA300952A - Method of coating lamps : en fr
  • AT117914B - Device for displaying the direction of travel of a train. : de en
  • AT118009B - Process for the purification of wastewater containing cyanide. : de en
  • DE499701C - Vacuum cleaner with dust press for motor vehicles : de en
  • CH140413A - Process for the preparation of an azo dye. : de en
  • DE499841C - Switching device for spiral electrical resistors : de en
  • FI12956A - Anordning for automatic transmission in a vacuum and atmospheric reaction in a twisted range, sparking at the pulsator for the mixing machine : en fi
  • DE499612C - Device for changing the heating elements used in the stove : de en
  • FR683573A - Improvements made to the manufacture of colored stained glass and other transparent or translucent bodies representing drawings : en fr
  • FR683518A - Improvements in the manufacture of rubber articles : en fr
  • GB306122A - : en
  • GB330324A - Improvements in and relating to automatic brakes and soundbox lifters for gramophones and like sound reproducing machines : en
  • US1763470A - Steering gear : en
  • DE499402C - Process for the production of black powder with an even burning time : de en
  • DE499596C - Windows for metallic passenger cars of railways and other vehicles with metal frames : de en
  • DE499654C - Short wave transmitters, especially for portable stations : de en
  • FI12952A - Towing device for tractor plow or harrow : en fi
  • FR683498A - Wringer : en fr
  • GB330911A - Improvement in insecticides : en
  • AU2199829A - Improvements in water bags : en
  • DE499906C - Method and device for controlling several jointly driven wood grinders : de en
  • FR683308A - Improvements to grinders for paints, enamels, inks and other viscous substances : en fr
  • FR683371A - Jet carburettor : en fr
  • GB330388A - Improvements in pressure-operated electric switches : en
  • US1763166A - Rotary land corrugator : en
  • US1763423A - Portable swivel-truck conveyer : en
  • US1763520A - Spinning bowl : en
  • AU2030629A - Switching arrangements for automatic and semiautomatic telephone exchange systems : en
  • GB319013A - Continuous extraction process : en
  • GB330544A - Improvements relating to screens employed for the screening of coal : en
  • US1763023A - Hoisting mechanism : en
  • US1763268A - Resistor material and method of making same : en
  • US1762448A - Heater and sterilizer : en
  • US1762719A - 2-substituted-1-methyl-phenyl-3-thioglycolic acid : en
  • CH140611A - Process for the preparation of a new, nitrogenous vat dye. : de en
  • GB330594A - Improvements in the reproduction and recording of sound : en
  • FR683526A - Mechanical receiving device for letterpress machine : en fr
  • DE499714C - Device for transferring blood : de en
  • GB330447A - Improvements in or relating to the drying of refractory materials : en
  • GB304192A - Process for producing thin insulating layers on wires : en
  • DK42374C - Thermionic Generator. : da en
  • FR36487E - Polishing and waxing machine : en fr
  • DE499687C - Pipe slide control for internal combustion engines : de en
  • FR683284A - Process for the preparation of oily polymerization products starting from butadiene and its homologues : en fr
  • DE499661C - Rocker arm control for piston steam engines : de en
  • GB330435A - Improvements in or relating to gas governors : en
  • CA300933A - Air register : en fr
  • CH140523A - Method for feeding polyphase rectifiers. : de en
  • US1762519A - Brine cooler : en
  • US1762775A - Inductance device : en
  • US1763515A - Piezo-electric device : en
  • DE499735C - Procedure for checking the specified radio load values for radio direction finder systems : de en
  • US1762617A - Stringed musical instrument : en
  • CA300923A - Loom for weaving carpets : en fr
  • CH140380A - Floor brush with handle holder. : de en
  • US1762570A - Roller-cutter mounting : en
  • US1762972A - Plate glue spreader : en
  • US1763177A - Method of laying out gears : en
  • US1763631A - Hoisting mechanism : en
  • CH140579A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • DE499457C - Engaging and disengaging device for braiding and Kloeppelmaschinen : de en
  • US1762432A - Absorption trap : en
  • US1762926A - Safety device for automobile starters : en
  • US1763547A - Shuttle tension : en
  • US1762419A - Sewage-disposal fixture : en
  • US1762463A - Charge-forming device : en
  • US1763392A - Check protector : en
  • CA300929A - Temperature control device : en fr
  • CH140450A - Process for the production of tanning patterns using organic colloids. : de en
  • CH140402A - Process for the preparation of phosphoric acid esters of aliphatic alcohols. : de en
  • US1762942A - Measuring and recording device : en
  • US1763038A - Horn : en
  • US1763436A - Holder adapter for reflectors : en
  • FR683304A - Film calendar : en fr
  • FR683496A - Drain door for air-operated shaft furnaces : en fr
  • FR683416A - New device for dyeing skeins underwater : en fr
  • FR683501A - Capacitor for film projection devices : en fr
  • US1762563A - Pan connecting and reenforcing strip : en
  • US1762855A - Juice extractor : en
  • US1762835A - Means for forming metal tubes : en
  • US1762871A - Welding alloy : en
  • GB312686A - Machine gun with tripod carriage : en
  • DE499694C - Method and device for removing excess zinc from recesses in hot-dip galvanized objects : de en
  • FR683205A - Improvements to coat racks on ships : en fr
  • US1763011A - Switch-control apparatus : en
  • US1763030A - Pneumatic flow means for deep wells : en
  • US1763463A - Dado cutter : en
  • GB330550A - Improvements in and relating to automatic apparatus for the production of single leaf kinematographic prints : en
  • US1762324A - Wrench : en
  • US1762997A - Wheel chock : en
  • US1763016A - Electric regulator : en
  • DE499572C - Process for the production of zinc white : de en
  • GB330472A - Improvements in spark arresters for locomotives : en