• FR658473A - Hollow body which can be inflated, made of flat rubber sheets assembled : en fr
  • GB312760A - Front wheel drive for motor vehicles : en
  • DE477131C - Split protective hood for circular saws : de en
  • US1715857A - Food container : en
  • DE477426C - Test station for water meters or similar devices : de en
  • DE477398C - Chimney funnel for locomotive shed : de en
  • DE477508C - Extraction of solid, graphite-like carbon from natural gas (natural gas) : de en
  • FR658548A - Assembly device for frame : en fr
  • US1716074A - Air and liquid-fuel vaporizing, mixing and feeding device : en
  • FR658535A - Level crossing signaling device : en fr
  • US1715441A - Albert g : en
  • US1716198A - Internal-combustion engine : en
  • FR658431A - Product for removing tar and other stains : en fr
  • DE477280C - Electricity meter : de en
  • FR658611A - Differential mercury recorder manograph : en fr
  • GB312894A - Ignition systems of internal combustion engines : en
  • US1716010A - Valve-opeeating hechanism : en
  • DE477314C - Surface jet spraying device on the upper couch or press roll of paper machines : de en
  • DE477422C - Alternating current meter with several drive fields : de en
  • US1715627A - Excavator drive : en
  • DE477229C - Diesel locomotive with directly and indirectly acting working cylinders : de en
  • US1715644A - Assigwoe : en
  • FR658605A - Electrical installation for ringing bells : en fr
  • FR658288A - Improvements to facilities to entertain the public : en fr
  • FR658400A - Heavy oil carburizing device for internal combustion engines : en fr
  • GB312782A - Improvements relating to sparking plugs : en
  • FR658363A - Device for automatically stopping railway trains : en fr
  • GB312790A - Improvements in and relating to the manufacture of wheels for vehicles : en
  • FR658510A - Improvements to processes for applying coatings to imitation leather fabrics : en fr
  • DE477216C - Needle blade for shearing machines, in which the needles are arranged interchangeably in a frame formed from bearing strips and struts : de en
  • US1715745A - Traction mechanism : en
  • US1715793A - Latch device : en
  • USD78686S - Ernest daltroff : en
  • US1715976A - Separable fastener : en
  • GB312750A - Improvements in refractors for directional illumination : en
  • US1716226A - Boltless fishplate and joint construction : en
  • DE477516C - Tiltable mercury contact tubes made of glass or the like with an insert made of heat-resistant material : de en
  • FR658619A - Rotary fan with radial action : en fr
  • GB294962A - Improvements in or relating to electric transformers : en
  • GB297094A - Improvements in furnaces : en
  • GB286622A - Process for removing readily absorbed gases, more particularly carbon dioxide and sulphuretted hydrogen, from gas mixtures by absorption in water under pressure : en
  • DE477316C - Device for baking pasta in a container containing boiling liquid : de en
  • DE477480C - Chuck, especially for thin-walled workpieces to be ground : de en
  • FR658452A - Method and apparatus for cooling drinking water : en fr
  • GB305192A - Improvements in or relating to clasps for bracelets, wrist bands, and the like : en
  • CA290122A - Porous mass production : en fr
  • CA8372S - Golf club head : en
  • AU1617128A - Improvements in and relating to disc pedestal insulators : en
  • FR658549A - Installation to produce energy using solar heat : en fr
  • DE478575C - Device for regulating the passage of current in a glow cathode roentgen tube or the like. : de en
  • FR658601A - reversible and removable coupling element for harness : en fr
  • DE477469C - Electromagnetic cutting device for mills : de en
  • GB312876A - Improvements in and relating to capsules for bottles : en
  • GB313193A - Induction current generating apparatus for medical treatment : en
  • US1716162A - Device for cooling packing : en
  • FR658284A - Arrangements for adaptation and construction of airplanes, at accelerated speed in flight : en fr
  • FR658447A - Silication process intended in particular for road construction : en fr
  • GB299879A - Improvements in and relating to the casting of hollow bodies : en
  • US1715703A - Multiple-inlet horn : en
  • US1715744A - Automatic-stop elevator system : en
  • US1715415A - Volume-control system : en
  • US1716314A - Airplane wing : en
  • FR658298A - Method of dehydration of peat by multi-stage pressing : en fr
  • GB298083A - Hot cathode for lamp or valve heated by an alternating current : en
  • FI12475A - Överdragsstrumpa : en fi
  • GB312973A - Improvements relating to reversing mechanism for washing and like machines of the rotary drum type : en
  • CA290202A - Eye tester : en fr
  • AU1921429A - An improved method of uniting two sheets of glass : en
  • FR658373A - Coupling device : en fr
  • GB297381A - Process for the production of magnesium compounds and particularly magnesia, from dolomite : en
  • FR658320A - Voltage regulator for electric lamps : en fr
  • US1715758A - Unhairing machine : en
  • DE477527C - Wall map with opaque secondary maps that can be placed on top : de en
  • GB312763A - Improvements in or relating to loom buffers : en
  • GB286717A - Process for the manufacture of substantive azo dyestuffs : en
  • US1715448A - Device for winding yarn and the like : en
  • US1715525A - Floor covering for automobiles and the like : en
  • US1716069A - Story game : en
  • FR658317A - Mechanical spreader : en fr
  • GB313508A - A method of and apparatus for forming and erecting concrete slabs for the walls of buildings : en
  • GB312947A - Improvements in and connected with the thickening and treatment of latex : en
  • GB306884A - A method of catalytically removing hydrogen or oxygen containing groups from organic compounds : en
  • US1715374A - Electrical instrument : en
  • US1716147A - Pump : en
  • US1716240A - Apparatus for the unloading of railroad cars and other vehicles : en
  • FR658409A - Switch used to close an electrical circuit and to activate a device for stopping cinematographic projection equipment when the film breaks or deviates from its normal course : en fr
  • DE477467C - Process for the production of spark plugs for internal combustion engines : de en
  • FR658632A - Lawn mower : en fr
  • GB297412A - Improvements in or relating to striking and hammering tools : en
  • GB302327A - Improvements in thermostatic regulators for ovens and the like : en
  • GB303839A - Improvements in or relating to automatic signalling devices : en
  • FR658379A - Device for detecting the presence of gases : en fr
  • FR658594A - Tube stands for cameras : en fr
  • FR657409A - Improvements in processes for hydrating materials containing carbon in the solid state and more especially solid fuels such as coal : en fr
  • GB286644A - Feed pump for locomotives having coaxially arranged steam and water pistons : en
  • GB290670A - Improvements in gyro compasses : en
  • GB312864A - Improvements in flexible couplings : en
  • GB312866A - Improvements in or relating to liquid cooling devices suitable for use with transformer and other tanks : en
  • DE477173C - Spring compression cutting machine : de en
  • DE477395C - Precious metal sheet for the production of dental work : de en
  • FR658693A - Improvements to the inking mechanism of printing presses or similar machines : en fr
  • GB297105A - Improvements in cutting mechanisms : en
  • FR658271A - Device for quickly hanging up strings, linens, etc. : en fr
  • FR658608A - New mechanical potato masher : en fr
  • US1716102A - Process of producing aluminum chloride : en
  • US1715351A - Centrifugal drier : en
  • US1716135A - Automatic windshield cleaner : en
  • GB313015A - Improved plunger for tile dies : en
  • US1716181A - Manufacture of alloy pig iron : en
  • CA290164A - Apparatus for annealing glassware : en fr
  • CA290087A - Petroleum coke : en fr
  • GB312890A - Improvements in or relating to lehrs, annealing furnaces or like apparatus : en
  • US1715398A - Suction box : en
  • US1715832A - Clarence h : en
  • US1716302A - Article-handling machine : en
  • US1715532A - bodie : en
  • DE477449C - Process for the preparation of azo dyes : de en
  • GB296350A - Device for removing foreign bodies from the gullet of animals especially of ruminants : en
  • US1715366A - Electric plug : en
  • CA290154A - Raw material for cellulose derivative and process of preparation : en fr
  • US1715583A - Paper box : en
  • US1716235A - Amusement apparatus : en
  • US1716285A - Rolling screen : en
  • AU1630228A - Production of hydrocyanic acid : en
  • DE477361C - Membrane sound signal device in which the pressure medium is passed through a curved feed pipe that penetrates the housing wall to the center of the sound membrane : de en
  • US1715475A - Electrical protective system : en
  • US1715643A - Apparatus for treating hydrocarbons : en
  • US1715906A - Typewriting machine : en
  • US1716249A - Device for protecting rolls of paper : en
  • DE477301C - Sponge rubber mattress for gymnastics and sports purposes : de en
  • DE477439C - Runner for high-speed centrifugal machines, especially steam turbines : de en
  • US1715436A - Pipe line : en
  • US1715630A - Muffler : en
  • US1716303A - Tool stop for automatic screw machines : en
  • FR658325A - Improvements to steering procedures and devices for ships that need to be steered, especially boats : en fr
  • GB312799A - Improvements in and relating to the manufacture of emulsions : en
  • FR658564A - Manufacturing process for reinforced glass sheets : en fr
  • IS55A7 - Method of storing salted fish : en is
  • FR658398A - Top of thresher-debosser for forage seeds : en fr
  • GB312811A - Improvements in wedge keys for railway tracks : en
  • US1715390A - Pop corn machine : en
  • GB313031A - Magnetostrictive vibrator : en
  • GB312746A - Improved method of and means for generating gaseous oxides of sulphur : en
  • GB290205A - Process and apparatus for the distillation of fuels at low temperature, and products obtained by such process : en
  • US1715815A - Attachment for shop tractors : en
  • US1716331A - Method of making collets : en
  • US1716039A - Rolling mill : en
  • DE477305C - Device for emptying wagons on tippers : de en
  • US1716041A - Safety switch plug : en
  • FR658634A - Direction indicator : en fr
  • FR658654A - Device for keeping the towing cable of a vehicle in constant tension : en fr
  • GB312743A - Improved method of and apparatus for screening materials : en
  • GB312775A - Improvements in boilers : en
  • FI12502A - The type of filter or filter is used for cleaning the air : en fi
  • FR658267A - Expandable mannequin : en fr
  • US1715704A - Accounting machine : en
  • US1716026A - Brake : en
  • FR658378A - Improvements to electromagnetic devices transmitting vibrations, such as loudspeakers : en fr
  • GB312886A - Improved annealing pot : en
  • US1715835A - Mechanism for truing and dressing grinding wheels : en
  • US1716230A - Combined sleigh and boat : en
  • US1715905A - Pontoon for automobiles : en
  • US1716173A - Scalp protector : en
  • US1716241A - Machine for swaging saw teeth : en
  • US1715760A - Sheet feeding and gumming mechanism : en
  • US1715834A - Coin-controlled weighing scale : en
  • DE477218C - Weft wire tensioning device for wire looms : de en
  • DE477418C - Rotating or vibrating vacuum drying drum : de en
  • CA290206A - Shoe : en fr
  • DE477331C - Measuring system for measuring instruments, especially electrical ones, on whose transversely vibrating strings masses are attached : de en
  • FR658304A - Compressed air motor : en fr
  • US1715407A - Wheel brake for vehicles : en
  • US1715639A - Shop tractor : en
  • US1716191A - Method of treating metallic bodies on one surface : en
  • US1716194A - Hanger : en
  • FR658268A - Gear switch : en fr
  • FR658331A - Spray device : en fr
  • GB309924A - : en
  • AU1595228A - Animal collars : en
  • DE477167C - Device for hanging and stretching trousers : de en
  • US1715653A - Loose-leaf binder : en
  • US1715911A - Method of and apparatus for obtaining fiber material from stalks : en
  • US1715920A - Block-molding machine : en
  • CA290198A - Railway vehicle draft mechanism : en fr
  • US1715548A - Shank for shoes : en
  • US1715705A - Loud-speaker : en
  • US1715670A - Dewaxing lubricants by double centrifuging : en
  • FR658577A - Anti-hail device for vine stock : en fr
  • FI12497A - Anordning vid skovel för fiskredskap : en fi
  • FR658677A - Apparatus for repairing and retreading tires and other tires and the like : en fr
  • DE477214C - Tube dryer : de en
  • DE477261C - Shaft furnace for roasting or burning lime-like, clay-like or similar raw materials in a powdery state : de en
  • FR658481A - Improvements to devices for dispensing regular quantities of granular or powdery materials : en fr
  • US1716211A - Refillable shaving brush : en
  • GB287912A - Improvements in processes for controlling the action of pickling acids on metals : en
  • AU1424828A - Improvements in or relating to telephone systems : en
  • CA290189A - Manufacture of alloys of copper, nickel and aluminum : en fr
  • GB312957A - Improvements in bottles : en
  • DE477568C - Container for first aid in the event of accidents and for items of daily use when driving a car : de en
  • FR658598A - Universal multi-purpose drill more particularly applicable to t. s. f. : en fr
  • GB312033A - Improvements in or relating to installations for the dry cooling of incandescent coke : en
  • CA290127A - Phonograph record : en fr
  • FR658511A - Movement transmission mechanism : en fr
  • US1715609A - Combined typewriting and computing machine : en
  • CA290145A - License holder : en fr
  • CA290192A - Dextrose manufacture : en fr
  • US1715893A - Duplicating apparatus : en
  • US1715553A - Liquid-dispensing apparatus : en
  • AU1500228A - Improvements in or relating to nail-making machines : en
  • US1715624A - Self-locking terminal connection : en
  • US1715788A - Bullet for high-power rifles : en
  • FI12485A - Apparatus for motor vehicles : en fi
  • FR658581A - Improvements to jib lifting cranes : en fr
  • GB286645A - : en
  • US1715935A - Storage battery : en
  • FR658683A - Apparatus for unwinding the skeins from the winders : en fr
  • AU1301828A - Improvements in automatic non retrun valves : en
  • FR658286A - Electric frost protection radiator : en fr
  • FR658297A - Smoker and dryer appliance for domestic and professional use : en fr
  • GB287913A - Improvements in or relating to the automatic regulation of the tone strength in receivers for line-directed high frequency telephony : en
  • GB295635A - Method of operating explosion turbines : en
  • CA290078A - Furnace hood : en fr
  • CA290222A - Screw lock : en fr
  • FR658295A - Improvements to frequency modifying devices for electric waves : en fr
  • FR658498A - Machine for planting beets : en fr
  • US1715755A - Egg tray for incubators : en
  • US1715538A - Meter housing : en
  • USD78693S - Design for an impact section for a vehicle bumper : en
  • FI12494A - Automatic for the production of light : en fi
  • DE477253C - Method and die for the production of angular pieces from vulcanized fiber : de en
  • FR658412A - Process for raising the elastic (or plastic) limit of building elements made of metal : en fr
  • GB296369A - Improvements in or relating to the manufacture of tiles : en
  • US1716340A - Railway gate : en
  • FR658282A - Multicolored marker applicable as a stop stake, kilometer post, gradient indicator, etc. : en fr
  • US1715579A - Metallic door ob : en
  • US1715586A - Golf club : en
  • DE477380C - Device for winding or unwinding paper strips in constant distances, e.g. B. at cash registers or ticket printers : de en
  • US1716297A - Agitator : en
  • US1716141A - Device for operating bowden cables and the like : en
  • CA290176A - Pneumatic tire : en fr
  • FR658261A - Automatic opening and closing devices for doors and barriers : en fr
  • US1716246A - Meter-testing block : en
  • US1715874A - Discharge tube : en
  • US1715922A - Dispenser : en
  • US1715958A - Flytrap : en
  • CA290101A - Educational phonograph : en fr
  • US1716171A - Window cleaner : en
  • US1716295A - Agitator : en
  • GB312849A - Device for uniformly moving on a paper strip for closet seats : en
  • US1716134A - Movable wheel for reversible rotary machines and particularly for hydraulic turbines : en
  • US1715513A - Fuse for projectiles : en
  • US1715514A - Garment-fastener means : en
  • CA290110A - Solid separator : en fr
  • DE477200C - Sewing machine with a gripper driven by a lever and handlebar : de en
  • US1716278A - Internal-combustion engine and method of supplying it with air : en
  • USD78684S - Fredebick a : en
  • US1715804A - Electric fixture : en
  • DE477222C - Method and device for punching cardboard blanks u. like. for boxes u. Like. With upper and undercut : de en
  • GB312889A - Protectors for railway switch-rails : en
  • US1715706A - Mounting for circuit breakers : en
  • US1715971A - Camping trailer : en
  • US1716019A - Drive spike : en
  • US1715841A - Tractor-wheel attachment : en
  • US1715784A - Ophthalmic lens and method of making the same : en
  • US1716177A - Chicken brooder : en
  • US1716339A - Vapor-collecting valve : en
  • GB312873A - Improvements in or relating to appliances or devices for maintaining in shape soft felt hats or similar soft hats : en
  • US1716002A - Cooking machine : en
  • DE477475C - Screw arrangement for aircraft with two or more propellers working one behind the other : de en
  • GB312862A - Improvements in the method of and means for lubricating rings and travellers in doubling and the like frames : en
  • GB298982A - A new or improved flexible fabric : en
  • GB313101A - Improvements in the manufacture and production of glutinous products : en
  • US1715701A - Inghottse electric : en
  • CA290187A - Rotary rod weeder : en fr
  • US1715626A - Clifford roberts : en
  • US1715868A - Razor : en
  • US1716022A - Combination solitaire and play board : en
  • US1716025A - Emergency stop mechanism for hoists : en
  • DE477423C - Reactive consumption or reactive power meter based on the induction principle for single-phase and multi-phase current : de en
  • GB291788A - Improvement in means for the hydraulic transmission of power : en
  • US1715572A - Specimen box : en
  • US1715924A - Tube compressor : en
  • US1715966A - Jewelry case : en
  • US1716065A - Diaper : en
  • CA290137A - Liquid discharging device : en fr
  • GB292579A - An arrangement for the testing of electric resistances by means of a cross coil instrument : en
  • DE477425C - Process for the electrolytic extraction of pure aluminum from raw aluminum, alloys and other aluminum goods : de en
  • FR658550A - Hammer improvement : en fr
  • GB312623A - Improvements in or relating to metal-shaping machines : en
  • US1715942A - Process of forming insulating coverings for pipe joints : en
  • FR658652A - Process for the production of rubber : en fr
  • DE477208C - Shoe with an upper part made of rubber material in its front part : de en
  • DE477470C - Roller mill housing : de en
  • GB312814A - Improvements in or relating to means for supporting the hinged lids of gramophones and other cabinets : en
  • US1716154A - Means for synchronizing revolving bodies : en
  • US1716047A - Finger for loom dobbies : en
  • DE477466C - Holding and folding device mounted on a mobile frame for folding down a sawn tree : de en
  • US1716263A - Self-twilling jacquard machine for looms : en
  • US1715575A - Scythe : en
  • CA290184A - Water heater : en fr
  • DE477518C - Wall for rooms for X-ray application : de en
  • FR658497A - Cigarette distributor and ignition device : en fr
  • GB295630A - Improvements in or relating to vehicle wheels : en
  • GB298622A - Improved manufacture of vulcanized rubber : en
  • GB312734A - Improvements in or relating to devices employing electromagnets : en
  • GB312869A - A new or improved draught regulator for furnaces : en
  • US1715978A - Lubricating device for vertical shafts : en
  • US1716257A - Pruning shears : en
  • DE477362C - Machine for painting boards, beams, etc. like : de en
  • FI12481A - Anordning hastihetsreglering av med växelströminduktionsmotorer sektionsvis drivna Maskiner : en fi
  • FR658630A - Headlight mounting system to prevent glare from another vehicle : en fr
  • DE477170C - Roller bearing with chocks that can be moved in the direction of the roller axis : de en
  • GB305985A - Improvements in temperature indicating means and alarms for use with internal combustion engines : en
  • US1716068A - Pickling machine : en
  • FR658370A - Elastic rule regulating the arrival of the pulp on the production fabric : en fr
  • FR658531A - Clothes rack chair : en fr
  • FR658641A - Coupling to operate an electric discharge tube in direct current : en fr
  • GB312856A - Improvements in or relating to clothes pins : en
  • GB292561A - Improvements in apparatus for spinning solutions of cellulose ethers or esters : en
  • FR658643A - Process for the production of a synthetic fuel : en fr
  • FR658622A - Printing device : en fr
  • US1715481A - Spear : en
  • US1716183A - Valve for stove-burner lighters : en
  • FR658472A - Fixing process for pastel and charcoal drawings : en fr
  • FR658648A - Method of removing stains from the skin of smokers' fingers and the like : en fr
  • US1715408A - Compressor or motor : en
  • US1716170A - Loader truck : en
  • DE477407C - Sewing machine furniture for electrically driven sewing machines : de en
  • DE477447C - Device to prevent the AC-DC single-armature converters from firing during the start-up with AC-side starting : de en
  • FR658486A - Lounge chair : en fr
  • GB312742A - Heat insulated bottle : en
  • GB312824A - Improvements in bookbinding machines : en
  • US1716252A - Lubricator : en
  • FR658272A - Improvements in the production of openwork metal : en fr
  • FR658633A - Film for synchronized reproduction of sound and cinematic images in color : en fr
  • GB312848A - Improvements relating to electric accumulators : en
  • DE475809C - Arrangement for stabilizing self-excited dynamo machines : de en
  • FR658612A - Hollow brick system : en fr
  • US1715668A - Golf bag : en
  • CA290168A - Stop motion device for spinning frames : en fr
  • GB302647A - Airbag stem : en
  • GB312978A - Improvements in or relating to copying lathes : en
  • USD78690S - Design for a lamp standard : en
  • USD78695S - Design for an electrical vaporizing device : en
  • FR658339A - Improvements to tools for grinding cylinders : en fr
  • DE477116C - Touch brush for high voltage switches composed of individual metal slats : de en
  • GB313058A - Process for the manufacture of organic antimony compounds : en
  • DE477436C - Card stand with vertically and diagonally adjustable end walls : de en
  • US1716125A - Method of lining tunnels with concrete and apparatus therefor : en
  • DE476621C - Printing device for cash registers with a single type wheel set for printing single items, single, subtotals and totals : de en
  • DE477209C - Machine for the automatic milling of heels on stripped shoes : de en
  • US1715476A - Circuit controller : en
  • US1715585A - Box-making machine : en
  • FR658457A - Dust and slurry treatment apparatus of ores and fuels : en fr
  • GB312839A - Improvements in reeling and polishing mills : en
  • DE477500C - Process for the electrolytic extraction of pure aluminum from raw aluminum, alloys and the like like : de en
  • CA290097A - Electric switch : en fr
  • CA290180A - Disinfecting and cleaning composition : en fr
  • CA8360S - Mirror holder : en
  • GB313112A - Improvements in or relating to the manufacture of fibrous material and moulded articles : en
  • GB312841A - An improvement in, and relating to improved reciprocating pumps : en
  • CA290100A - Soda lye conveyer : en fr
  • CA290115A - Fire extinguisher : en fr
  • DE477168C - Process for the production of cartographic print samples : de en
  • FR658360A - Automatic scale indicating the price of weighings : en fr
  • GB286254A - Improvements in or relating to stereoscopic cinematography : en
  • GB299771A - Improvements relating to means for injecting liquid fuel into the cylinders of self-ignition oil engines : en
  • GB301856A - Improvements in or relating to heating and/or cooking installations : en
  • GB309945A - Improvement in drill column : en
  • DE477060C - Housing for overvoltage protection devices with spark gap and layered electrodes : de en
  • DE477338C - Extendable hand stick : de en
  • GB286614A - A device for the heat treatment of cheese : en
  • US1715932A - Process of preserving citrus fruit juices : en
  • US1716012A - Wing box : en
  • AU1459628A - Improvements in or relating to ammunition : en
  • US1715999A - Manufacture of soap : en
  • US1715364A - Device for the dust-free discharge of circular dustbins into refuse-collecting carts : en
  • USD78697S - Design for a plate or similar article : en
  • US1715764A - Differential valve for the air brakes of cars : en
  • US1715779A - Hitch device : en
  • CA290141A - Rope lock : en fr
  • AU1238028A - A composition forthe destruction of insect and fungoid pests : en
  • US1716055A - Clothes wringer : en
  • US1716081A - Process of recovering disubstituted guanidines : en
  • US1716130A - Method : en
  • CA290085A - Pencil : en fr
  • US1716189A - Underwater construction : en
  • US1716091A - Distortion motor : en
  • GB296665A - Liquid pressure operated compressor for gaseous fluids : en
  • DE477177C - Precipitation electrode for electrical gas cleaners provided with transverse collecting slots for the separated material : de en
  • FR658308A - Remote level or volume indicator : en fr
  • US1715867A - Vanadium alloy : en
  • US1715615A - Paper-making machine : en
  • AU1538028A - Improvements in superheater boilers : en
  • DE477267C - Recovery of sulfuric acid from the waste acid of benzene purification : de en
  • GB299696A - Improvements in and relating to shoe shining installation : en
  • US1715796A - Equalizing device for brakes : en
  • US1715859A - norton : en
  • US1716208A - Automatic train-control apparatus : en
  • US1716269A - Detachable, ventilated adjustable hat lining : en
  • DE477251C - Injection valve for pressure atomization in internal combustion engines : de en
  • ES107287A1 - A machine for winding reels with cross winding. : en es
  • GB312804A - Ice cream or similar frozen food product and method of making same : en
  • US1715444A - Vessel for heating purposes : en
  • US1715895A - Control instrument : en
  • AU1644328A - Improvements in or relating to aerial systems : en
  • CA290185A - Synthetic condensate : en fr
  • US1715442A - Air gun for tube cleaning : en
  • US1715580A - Turner : en
  • US1715656A - Steering gear : en
  • DE477404C - Mending worn melancholy rails : de en
  • FR657358A - Process and apparatus for the almost purely mechanical production of a thick continuous ribbon of artificial fibers : en fr
  • CA290084A - Electrical instrument control method : en fr
  • US1715401A - Type-swaging machine : en
  • US1715545A - Mobile counterbalanced deflecting baffle : en
  • US1715956A - Water heater : en
  • GB312732A - Process of making alkali hydroxides : en
  • US1715595A - Driving mechanism : en
  • US1715731A - Sheet or card holder : en
  • US1715776A - Apparatus for the production of gaseous fuel : en
  • US1716112A - Cotton feeder : en
  • US1716035A - Tooth paste : en
  • DE477530C - Mobile moss rake : de en
  • GB291001A - Improvements in the manufacture of acetyl cellulose : en
  • AU1437128A - Method of vulcanizing caoutchouc andthe product derived therefrom : en
  • CA290212A - Paper cup blank : en fr
  • AU1549328A - Impression transferring apparatus and method of making same : en
  • DE477496C - Spring-mounted holder for electron tubes : de en
  • GB312838A - Improvements relating to means for utilising molten slag and for producing cast slagin a form suitable particularly for use in road-making : en
  • US1715606A - Machine for assembling bolts and nuts : en
  • AU1210328A - Improvements in printing presses : en
  • DK40235C - Safety shut-off valve. : da en
  • GB293048A - Improvements in or relating to apparatus for use in colour photography : en
  • US1715687A - Thermostatically-controlled fluid heater : en
  • USD78692S - Design for a dish : en
  • FR658385A - Easel with combined rack and saddle loader for chain tensioning in looms : en fr
  • US1715421A - Machine for making castings : en
  • US1715781A - Method and means for the electric transmission of written characters : en
  • US1715952A - Lead-in for radio apparatus : en
  • AU1509728A - Improvements in train control systems : en
  • US1716281A - Rocker barrel stand : en
  • US1715816A - Driving gear for motor vehicles and for other purposes : en
  • US1716083A - Fin radiator for warm-air furnaces : en
  • US1716300A - Vehicle fender : en
  • US1715483A - Bearing for pasteurizers : en
  • US1716087A - Sheet-metal piling : en
  • US1716096A - Glare shield for electric welding : en
  • US1716205A - Method of rendering iron pipes immune from the attack by water and apparatus for performance of this method : en
  • US1716117A - Machine for shaping a tobacco mass : en
  • AU1402228A - Improvements in or relating to a process and apparatus for weaving fabric and to a fabric made thereby : en
  • CA290208A - Machine for uniting knitted webs : en fr
  • US1715768A - Automatic machine for flax dressing : en
  • US1715440A - Auxiliary air valve for internal-combustion engines : en
  • US1715592A - Apparatus for sealing crevices in rock formations or the like : en
  • US1715728A - Remote metering system : en
  • US1715749A - Air-cooling system for internal-combustion engines : en
  • US1715756A - Awning : en
  • US1715970A - Method of hydrating chops in semiarid zones : en
  • FR658341A - Strings tensioner for pianos : en fr
  • DE477256C - Process for generating breath marks : de en
  • US1716098A - Trisazo dye and process of producing the same : en
  • US1715904A - Apparatus for transmitting and receiving telegraphic messages in code : en
  • US1715913A - Toilet kit : en
  • DE477365C - Manufacture of porous lightweight panels from fiber : de en
  • DE477371C - Control device for wind turbines : de en
  • FR658343A - Device allowing any driver of an automobile to have control of the rear light under his eyes : en fr
  • US1715614A - Baffle for boilers, stills, and the like : en
  • US1715810A - Fluid-pressure brake system : en
  • US1716187A - File : en
  • US1716254A - Handle connection : en
  • US1716311A - Rubber tire for casters : en
  • USD78688S - Design fob a combined pebcolatob and toasteb : en
  • DE477324C - Friction buffers : de en
  • US1715500A - Self-winding clock : en
  • US1716075A - Block for holding printing plates : en
  • US1716157A - Space-current device : en
  • US1715409A - Magnetic ventilator system : en
  • US1715875A - Drinking fountain : en
  • US1716255A - Fabric or material and the manufacture thereof : en
  • AU1546328A - An improved golf or similar game ball : en
  • CA290109A - Gas holder : en fr
  • GB313027A - Improvements in or relating to the incorporation of fillers and other compounding ingredients into rubber latex or the like : en
  • US1715811A - Electric motor : en
  • DE476127C - Hair clipper : de en
  • GB312831A - Siphon fitting for flushing cisterns for water closets, urinals and the like : en
  • GB312892A - Improvements in and relating to stipple brushes : en
  • US1716202A - Tank cap and lock : en
  • US1715862A - Arm rest : en
  • US1715347A - Fire extinguisher : en
  • US1716324A - Window ventilator : en
  • AU1560328A - Depth gauge attachment for sheepshearing machine handpieces : en
  • US1715833A - Positive-measure visible ptjmp : en
  • AU1342428A - Equalizing mechanism for vehicles : en
  • DE477283C - Lamp holder with rotary switch : de en
  • DE477519C - Toe alignment device : de en
  • FR658558A - Artificial stone and its manufacturing process : en fr
  • GB312706A - Improvements relating to electric signalling : en
  • FR658303A - Advanced educational device or game : en fr
  • US1715860A - Toilet accessory : en
  • AU1442928A - Improvements relating to transmission chains : en
  • US1716114A - Rotating drill chuck for percussive tools : en
  • CA290150A - Rotary screen : en fr
  • US1715910A - Cash register : en
  • AU1599928A - Improvements inthe manufacture of non-splintering glass sheets : en
  • US1715536A - Self-oiling bobbing gear : en
  • DE477524C - Collapsible protective grille : de en
  • US1715616A - Potato hiller or ridger : en
  • AU1442728A - An improved bag lifter : en
  • US1715402A - Vehicle body and windshield construction : en
  • US1715792A - Protector : en
  • US1716046A - Comb and fingers for loom dobbies : en
  • CA290139A - Conveyer : en fr
  • CA290126A - Turbine control mechanism : en fr
  • US1715457A - Multistage open heater : en
  • US1715542A - Electrical coils and system employing such coils : en
  • US1715951A - Mechanical maid : en
  • US1716195A - Vaporizer and method of making the same : en
  • CA290067A - Engine lubricator : en fr
  • GB312717A - Improvements in the manufacture and production of hydrocarbons : en
  • DE477056C - Switchable light and power socket with magnetic or thermal overcurrent release : de en
  • FR658647A - Device for automatic cleaning of discharge holes in pneumatic musical instruments : en fr
  • US1715451A - eller : en
  • CA290121A - Car axle bearing : en fr
  • DE477399C - Process for the production of ascending masonry from building blocks provided with cross holes : de en
  • US1715362A - Buffing wheel : en
  • US1715801A - Flow-regulating device for fluids : en
  • US1715530A - Removable-type fourdrinier paper-making machine : en
  • US1716197A - Battery post : en
  • US1715376A - Electrode installation for electric furnaces : en
  • US1716168A - Cloth-folding machine : en
  • AU1356728A - Improvements in and relating tothe suspension and shielding of radio valves : en
  • DE477514C - Switching arrangement for electrodynamic braking of DC vehicle motors : de en
  • GB312946A - Improvements in or relating to copying lathes : en
  • US1716165A - Apparatus for removing paint from cylinders and containers : en
  • US1715470A - Siphon for decanting liquids : en
  • US1715491A - Dumping-body hoist : en
  • US1715637A - Reversing gearing for tapping machines : en
  • AU1404328A - An improved incinerator : en
  • US1716294A - Agitator : en
  • DE477172C - Machine for cutting paper, cardboard or the like with a knife that can be moved up and down : de en
  • FR658494A - Hypodermic syringe : en fr
  • CA290124A - Pocket coin bank : en fr
  • FR658651A - Device for reversing the direction of travel of an engine operating the propeller of a ship, powered by a dynamo driven by an exhaust steam or exhaust gas turbine and working on the same shaft as the main reciprocating engine : en fr
  • US1715474A - Electric distributing device for floors : en
  • US1715780A - Method of securing covers to containers : en
  • US1716312A - Apparatus for making plate glass : en
  • AU1549428A - Plate mountings : en
  • CA290098A - Bending machine : en fr
  • FR658495A - Sewing Machine Improvements : en fr
  • US1715512A - Heating apparatus : en
  • US1716335A - Transmission-control mechanism : en
  • FR658280A - Piston machine : en fr
  • FR658337A - Lithographic process for direct transfer of old engravings or old texts printed in lithographic or typographic ink : en fr
  • DE477325C - Steam jet device for vacuum brakes : de en
  • FR658318A - Installation of pulverized coal fireplaces particularly applicable to locomotives : en fr
  • FR658514A - Improvements to devices used to support bobbins and other masses of textile thread : en fr
  • FR658538A - Fastening device for automobile wheel flanges : en fr
  • FR658658A - Process for improving the affinity for dyeing of solidified, low-swellable hydrated cellulose, especially artificial yarns : en fr
  • GB298579A - : en
  • US1715450A - Stalk cutter : en
  • US1715581A - Ball-rolling game : en
  • GB312722A - Improvements in or relating to the distillation of tar, oils and the like : en
  • GB312845A - An improved metallic alloy : en
  • AU1520828A - Release valves for single chamber air pressure brakes : en
  • FR658602A - Material for the upholstery and its manufacturing process : en fr
  • GB295684A - Improvements in or relating to means for feeding cotton or other fibres to carding machines : en
  • GB302139A - Improvements in kinematographic books : en
  • DE477273C - Automatic gas pressure regulator, e.g. B. membrane gas pressure regulator, with valve : de en
  • US1715382A - Actuating mechanism for fuel automatic elevator doors : en
  • US1715394A - Sand box for cultivators : en
  • US1715694A - Process of fabricating structural steel : en
  • US1716248A - Protective device : en
  • US1715884A - Dark-room safe light : en
  • GB297816A - Improvements in or relating to apparatus for the separation of oil from oil-containing substances : en
  • GB302598A - Apparatus relating to bleaching, washing or dyeing of woven fabrics : en
  • AU1440528A - Wave signalling systems : en
  • CA290160A - Sleeve valve engine cylinder head : en fr
  • US1716176A - Interchangeable and adjustable mattress units : en
  • US1716330A - Automobile sun shield : en
  • FR658265A - Advanced machine tool for metalworking : en fr
  • FR658408A - Thrusters for vehicles moving in water or air : en fr
  • GB299303A - Apparatus for determining the gas content of solid bodies and method of operating same : en
  • GB312721A - Improvements in or relating to the manufacture of boots and shoes and to machines employed therein : en
  • AU1518728A - Improvements in or relating tothe manufacture of sheets or films of compositions containing cellulose esters or ethers : en
  • CA290216A - Liquid separator : en fr
  • US1716271A - Street-lighting system : en
  • DE477089C - Worm gears, especially for motor vehicles : de en
  • CA290213A - Adjustable horse : en fr
  • CA290071A - Station indicator : en fr
  • US1716323A - Coffee preparation : en
  • DK40226C - Procedure and Device for Treatment of Raw Tobacco. : da en
  • DK40238C - Centrifugal spreader for spreading paving material and the like. : da en
  • FR658582A - Metal furniture drawer : en fr
  • US1715900A - Resilient vehicle wheel : en
  • DE477224C - Machine for splitting the heel end of shoe soles : de en
  • DE471107C - Rapid steam generator : de en
  • DE477196C - Machine for soldering tin can bodies u. like : de en
  • FR658293A - anti-glare screen for automobiles : en fr
  • DE477285C - Spark catcher : de en
  • DE477310C - Device for preventing the harmful effects of mechanical vibrations on overhead lines : de en
  • DE477165C - Pre-chamber diesel engine : de en
  • DE477154C - Process for the preparation of ethers of cellulose : de en
  • DE477227C - Seal for machines with sickle-shaped workspace : de en
  • DE477400C - Motor-driven tillage machine : de en
  • FR658540A - Shoe liner in the shape of a slipper : en fr
  • FR658583A - Cleaner of stoves or other similar objects : en fr
  • GB312945A - Improvements in electric heating more particularly intended for use with mercury vapour lamps : en
  • GB312752A - Improvements in fire-extinguishers : en
  • GB313024A - Improvements in and relating to combustion engines : en
  • DE477236C - High pressure piston compressor : de en
  • GB312797A - Improvements in mechanism for delivering printed products in counted batches : en
  • US1715737A - Selective display device : en
  • US1716317A - Automatic plaster-supplying device : en
  • DE477199C - Harmonium with play equipment : de en
  • FR658401A - Equipment intended for the projection of divided or bulk materials : en fr
  • DE477306C - Wood loading system with sorting device : de en
  • GB312770A - Improvement in mechanical stokers for furnaces : en
  • GB313103A - Improvements in looms for weaving pile fabrics : en
  • DE477388C - Protection device for flue gas feed water preheater, water storage and like : de en
  • DE477319C - Blading for impellers of steam and gas turbines, in which the propellant flows through the blades in all stages in the same axial direction : de en
  • US1715490A - Rotary steam engine : en
  • FR657592A - Flue improvements : en fr
  • FR658328A - Improvements in methods and apparatus for bleaching, dyeing or similar treatments : en fr
  • DE477363C - Pull-through roller for drafting systems of spinning machines : de en
  • US1715477A - Wardrobe closet : en
  • CA290099A - Keyway cutter : en fr
  • DK40225C - Fast-moving Automotive Vehicle with Endless Creep Chains. : da en
  • FR658649A - Hydro-pneumatic and mechanical suspension for saddles of bicycles, motorcycles or all other unsprung vehicles : en fr
  • US1716186A - Rail-joint support : en
  • US1716229A - Clutch : en
  • FR658445A - Improvements to internal combustion engines with sheath distribution : en fr
  • FR658513A - Safety device for calenders or other machines with rotating cylinders : en fr
  • US1716062A - Self-adjusting bearing : en
  • US1715358A - Sheet separator : en
  • US1715375A - Refuse cutter : en
  • CA290163A - Electric cable coupling connector : en fr
  • DE477158C - Photoelectric cell with a filling of purified noble gas or noble gas mixture and a photoelectrically sensitive electrode made of an alkali metal alloy : de en
  • GB312754A - Improvements in the purification of polluted liquids : en
  • US1715618A - Floating socket : en
  • US1716315A - Game device : en
  • DE477307C - Foot bearings for standing centrifugal machines : de en
  • GB312702A - Improvements in heat exchangers : en
  • GB313068A - Improvements in and relating to stops or catches for sliding members, such as windows, doors and the like : en
  • US1715423A - Cluster basket : en
  • US1715498A - Cigarette dispenser : en
  • GB295262A - Improvements relating to suspensory bandages : en
  • US1715467A - Cultivator : en
  • US1715501A - Audio frequency amplifier circuit : en
  • AU1600728A - Improvements relating tothe manufacture of non-splintering glass sheets : en
  • AU1603728A - Means for automatic trimming and adjusting ofthe grinding wheel at grinding machines for grinding shaving blades : en
  • US1715602A - Sign and display holder : en
  • US1716232A - Lift : en
  • US1715729A - Drier : en
  • USRE17316E - nelson : en
  • CA290066A - Blackboard : en fr
  • US1715632A - Power mop : en
  • US1716070A - Headlight attachment : en
  • US1716213A - Heating stove : en
  • US1715535A - Process of revivifying spent clarifying and decolorizing agents : en
  • US1716148A - Brake-operating mechanism : en
  • US1716159A - Electron-discharge device : en
  • FR658312A - Multi-piece reinforced cement post : en fr
  • CA290095A - Tube holder : en fr
  • GB312745A - Preparation of printer's ink : en
  • FI12493A - Test milking scale : en fi
  • FI12487A - Orange peeling knife : en fi
  • FR658674A - Improvements to machines for slitting, dyeing or feeding leathers, skins and similar materials : en fr
  • US1715455A - Container for gramophone needles : en
  • US1715641A - Splicing machine : en
  • US1716172A - Screen : en
  • GB306379A - : en
  • DK40239C - Device by Eliminators for Wireless Receivers. : da en
  • GB308292A - Improvements in and relating to slicing machines : en
  • DE477184C - Fast regulator : de en
  • FR658324A - Preparation of strongly acetylated cellulose acetate : en fr
  • US1715794A - Machine for making welded reenforcing fabrics : en
  • US1715990A - Clamping device : en
  • US1716352A - Radio receiving system : en
  • FR658270A - Device for supplying color in rotary printing machines : en fr
  • FR658263A - Fuel saver and carburetor device, for internal combustion engines : en fr
  • GB312708A - Improvements in or relating to carriers or similar devices for motor cycles and the like : en
  • FR658436A - Device for remote measurement of electrical quantities : en fr
  • FR658476A - Hydraulic remote indication transmitter : en fr
  • US1716067A - Hair-waving means : en
  • DK40249C - Rolling mill with supports for the working rollers. : da en
  • GB286243A - Improvement in elevator safety system : en
  • FI12491A - Anordning för tillverkning av filmer eller tunna blad ur Cellulosa : en fi
  • GB312756A - Improvements in and relating to electrically operated loud speakers : en
  • GB298889A - Process for making an elastic caoutchouc-like body : en
  • GB312727A - Improvements in or relating to the manufacture of coal gas : en
  • US1716020A - Motor : en
  • DK40247C - Device for sowing machines for sowing beet seeds and the like. : da en
  • US1715654A - Electrically-operated direction signal : en
  • US1715527A - Automobile head lamp : en
  • US1716007A - Attachment for stockings : en
  • US1716188A - Battery carrier and lifter : en
  • US1716334A - Pipe closure : en
  • CA290076A - Humidifying apparatus : en fr
  • CA290211A - Radio device for phonographs : en fr
  • DE477175C - Atomizer for bringing about intimate contact between liquids and gases : de en
  • DE477186C - Electrode structure for glow cathode tubes : de en
  • US1716207A - Article of furniture : en
  • GB312740A - Improvements in tanks more particularly for oil immersed electrical apparatus : en
  • AU1484528A - Compensation for phase variations : en
  • CA290079A - Elevator control mechanism : en fr
  • US1715400A - Machine for uniting knitted webs : en
  • US1715840A - Bearing : en
  • AU1340928A - Improvements in inflatable cores for use inthe construction of concrete pipes andthe like : en
  • US1715562A - Plunger mechanism for blindstitch sewing machines : en
  • US1715344A - Arrangement for eliminating disturbances in sound signaling : en
  • US1716201A - Container : en
  • US1715987A - Time temperature controller : en
  • US1716320A - Storage-battery plate and process of making same : en
  • CA290194A - Rotary discharge chute : en fr
  • CA290210A - Tractor-trailer combination : en fr
  • FR658554A - Manufacturing process for mixed fertilizers containing ammonia : en fr
  • CA290159A - Sleeve valve engine : en fr
  • FR658411A - Improvements in the manufacture of resinous products of condensation of aldehydes with phenol and urea : en fr
  • AU1345528A - An improved oil burner : en
  • US1715454A - Berry box : en
  • US1715889A - Insulator : en
  • US1715980A - Process of cracking oil : en
  • US1715478A - Cap for insulators : en
  • AU1610728A - Improved means forthe starting of diesel engines : en
  • DE472653C - Process and press for the production of highly porous stones from clay : de en
  • FR658615A - Process for the production of powder vat dyes : en fr
  • GB312785A - Improvements in kerb overflows for road drainage : en
  • AU1383928A - Improvements in or relating to calculating machines : en
  • US1715558A - X t trunk lock : en
  • DE477502C - Means for combating the downy mildew : de en
  • US1715515A - Multiple-unit control for vehicle doors : en
  • US1715896A - bullard : en
  • US1716105A - Self-priming pumping apparatus : en
  • US1715986A - Dust gun : en
  • US1715610A - Dual pneumatic wheel : en
  • AU1616728A - Improvements in or relating to explosive compositions for blasting fuses andother purposes : en
  • CA290220A - Coating for metals : en fr
  • DE477509C - Device for emptying cylindrical reading vessels, especially for superphosphate production : de en
  • CA290158A - Plaster board : en fr
  • US1715648A - Magnetic material : en
  • US1716266A - Vending machine for frankfurter sandwiches : en
  • GB289473A - Process and apparatus for timing the ignition of electric projectile fuses : en
  • CA290195A - Water-closet : en fr
  • US1715963A - Thread cutter for box looms : en
  • FR658546A - Improvements to electrical appliances used for preparing coffee, tea infusions and other similar drinks : en fr
  • US1715783A - Production of light by electricity : en
  • US1715849A - Horn and sound chamber and sounding boards : en
  • US1715381A - Method os making projection screens : en
  • US1715612A - Eyeshade : en
  • US1716313A - Qttick-btjrniire delay powder : en
  • US1715517A - Scanner for picture transmission : en
  • US1715885A - Knockdown bleacher : en
  • FR657555A - Improvements to lock nut devices : en fr
  • USRE17317E - A corpqration of mis : en
  • US1715426A - Wrench : en
  • US1716073A - Differential gearing fob four-wheel-drive constructions : en
  • CA290199A - Speed controller : en fr
  • US1716359A - Pilot check : en
  • FR658545A - Improvements to windows and partitions of motor vehicles : en fr
  • AU1429628A - Improvements relating to aeroplanes : en
  • US1715717A - Envelopes : en
  • US1715564A - Combination woodworking machine : en
  • US1715991A - Windshield wiper : en
  • US1715800A - Testing device : en
  • DE477442C - Branch plate for pit tracks : de en
  • GB289054A - : en
  • GB306848A - Improvements in and relating to impact mills : en
  • CA290143A - Ticket punch and holder : en fr
  • US1716284A - Torsional vibration dampener : en
  • US1715505A - Door lock : en
  • US1715629A - Rotary compressor : en
  • FI12479A - Condensation of the condensate and diatomaceous earth : en fi
  • US1715912A - Erasing device : en
  • US1716298A - Agitator : en
  • GB312833A - Improvements in and relating to endless track motor vehicles : en
  • GB293746A - Process for finishing fabrics and fibrous materials : en
  • FR658465A - Wagon rocker weighbridge : en fr
  • DE477155C - Device for exploiting steam : de en
  • FR658347A - Improvements to liquid gas meters : en fr
  • GB312714A - Improvements in method of and means for suspending and protecting aerial cables : en
  • GB312818A - Improvements relating to oil heated fires : en
  • DE477258C - Cotton range : de en
  • FR658522A - Process for obtaining a stable mixture of ammonium nitrate and callus nitrate : en fr
  • FR658571A - Belt Conveyor Improvements : en fr
  • GB313070A - Improvements in boxes and lids or covers therefor : en
  • GB313185A - Improvements in or relating to methods of and/or means for moulding articles from a "slip" : en
  • CA290092A - Bottle cooler : en fr
  • DE477370C - Chassis for an excavator movably connected to a conveyor bridge : de en
  • DE477438C - Crosshead straight guide for reciprocating pistons : de en
  • GB312971A - Improvements in or relating to electric discharge tubes : en
  • GB312830A - Improvements relating to roller bearings : en
  • GB313105A - Improvements in or relating to automatically operating alarm, cut-out or safety devices for water circulating or supply systems or apparatus : en
  • FR658299A - Process for the manufacture of porous masses particularly applicable as a building material by means of mineral substances capable of setting and with the use of metals which give off gases in the presence of water : en fr
  • US1715452A - Receptacle closure : en
  • FR658503A - Locking device for automatic tilting cameras : en fr
  • FR658629A - Process for manufacturing composite columns and beams and machines for manufacturing such beams and columns : en fr
  • FR658596A - Removable device for the manufacture of sparkling water adapting to all bottles : en fr
  • FR658604A - Elastic wheel : en fr
  • FR658606A - Device for sharpening knives : en fr
  • FR658650A - Method and device for igniting mercury vapor rectifiers : en fr
  • GB286646A - : en
  • FR658523A - Advance box for parallel lathes : en fr
  • US1716301A - Hand sprayer : en
  • US1716356A - Storm-window fastener : en
  • FR658468A - odor evaporator, disinfectants, etc. : en fr
  • GB290563A - Improvements in or relating to photographic cameras and the like : en
  • FR658446A - Receiver bearing greased from below : en fr
  • DE477237C - Device for counting germs in water and other aqueous liquids : de en
  • DE477249C - Process for continuously displaying and registering material and energy consumption per unit of product : de en
  • DE477323C - Process for printing on velor paper : de en
  • DE477453C - Full barrel for tanning and dyeing tests : de en
  • DE477455C - Draw nozzle for lifting an endless glass ribbon : de en
  • DE477211C - Furnace for sintering, firing, roasting and smoldering materials : de en
  • US1715684A - Protective system : en
  • GB312700A - Improvements in refractory materials : en
  • US1716326A - Electric connecter : en
  • GB313067A - An improved process for the polymerisation of olefines : en
  • GB302664A - : en
  • FI12478A - Sät attververka bränslebriketter av en blandning av träavfall, exempelvis sågspån, och sulfitavfallslut jämte på så sätt tillverkade briketter : en fi
  • DE477257C - Machine for dissolving textile structures : de en
  • FR658307A - Impregnating agent for insulated electrical conductors : en fr
  • GB312715A - Improvements in and relating to electric motors : en
  • GB312777A - Improvements in construction of demountable bodies : en
  • FR658334A - Music instrument : en fr
  • FR658415A - Improvements to the coloring of materials : en fr
  • DE477489C - Gluing device, especially for bottle labeling machines : de en
  • GB312768A - Process for extracting oil from fish liver : en
  • DE477336C - Plate air preheater for boiler firing : de en
  • FR658681A - Explosion engine : en fr
  • US1715950A - Thermostatic control device : en
  • US1716049A - Air tool : en
  • GB300969A - Improved process for soldering aluminium : en
  • GB312859A - Improvements in or relating to roller-bearing axle boxes : en
  • US1716231A - Skate : en
  • US1715445A - Animal trap : en
  • US1715642A - Water-softener valve mechanism : en
  • US1715769A - Canopy lighting fixture : en
  • DE477195C - Adjustable saddle stand : de en
  • DE477254C - Hydraulic accumulator with compressed air loading : de en
  • GB297026A - Improvement in safety appliance for aeroplanes : en
  • CA290089A - Engine fuel improving apparatus : en fr
  • GB312847A - Improvements in lamps : en
  • GB281707A - Improvements in or relating to signalling the position of moving bodies : en
  • DK40232C - Continuously working Freezer for Ice Cream. : da en
  • FR658670A - Accumulator battery tray : en fr
  • FR658255A - Electric water heater : en fr
  • GR2323B - IMPROVEMENTS IN SOTRON FOR WHEELS OF CARS AND OTHER VEHICLES. : el en
  • DE477405C - Method for learning to play the piano : de en
  • FR658556A - Service indicator for motor cars and other applications : en fr
  • US1715659A - Gripping device : en
  • US1716182A - Electric motor : en
  • GB313102A - Improvements in or relating to moulding apparatus : en
  • GB313192A - A new or improved apparatus for suspending towels and other textile articles : en
  • US1715721A - Cooking utensil : en
  • GB312885A - Improvements in electric motors : en
  • FR658519A - Improvement in engine cooling components : en fr
  • US1716357A - Electromagnetic relay : en
  • FR658367A - Automatic electric fire extinguisher switch says : en fr
  • US1715872A - Rotary cutter : en
  • US1716029A - Fireplace : en
  • US1715665A - Valve for steam or other fluids and liquids : en
  • US1715746A - Cabinet traffic system : en
  • FR658407A - Device allowing to rotate on their axis the pipes shaped at the rolling mill and particularly during the passage between the calibrating rollers : en fr
  • FR658587A - Improvements to devices to replace rolls of paper or similar material : en fr
  • FR658528A - Supports for electrical devices : en fr
  • GB313020A - Improvements relating to apparatus for handling and quenching coke : en
  • US1715357A - Electroplating machine : en
  • DE477451C - Process for the preparation of chromable monoazo dyes : de en
  • DK40229C - Procedure for Extending the Duration of Lead Accumulators. : da en
  • CA290082A - Snubber : en fr
  • AU1362928A - Improvements *in wireless distance finding apparatus : en
  • US1715936A - Extrusion press : en
  • AU1342528A - Improvements in talking machines ofthe magazine player type : en
  • US1716079A - Inseam-trimming machine : en
  • US1715943A - Sweater : en
  • US1715676A - Thermostat electric control device : en
  • US1716061A - Garment : en
  • US1715556A - Apparatus for marking garments for laundry and like purposes : en
  • US1715713A - Treatment of magnetic materials : en
  • US1715871A - Method of obtaining copper sulphate : en
  • CA290083A - Nitrogen fixation : en fr
  • US1715495A - Tender tank : en
  • GB312744A - Improvements in gas meters : en
  • GB312807A - Telephone-apparatus for self-connecting telephone-exchange-offices : en
  • CA290166A - Gas producer : en fr
  • US1715432A - Horse-collar neck pad : en
  • AU1367628A - Improved means for driving 1 television or other apparatus ata predetermined speed : en
  • DE477351C - Process for applying pigment paper to form cylinders, the pigment images being applied to a base, and apparatus for this : de en
  • GB312787A - Improvements in connection with cabinets for the storage of gramophone disc records and the like : en
  • DE477235C - High pressure piston compressor : de en
  • FR658316A - Process for reducing printing elements in negatives or slides, in particular for flatbed printing plates : en fr
  • GB312819A - Improvements in or relating to needle receptacles for use with gramophone cabinets : en
  • US1715821A - Novelty case : en
  • US1715683A - Construction of wagon and like tanks : en
  • US1716034A - Oil can : en
  • US1715369A - Seaming machine : en
  • US1715697A - Trimmer mechanism : en
  • USD78694S - Design for a tire : en
  • US1715689A - Electric panel board : en
  • US1716071A - Distributor for automatic stokers : en
  • US1716227A - Method of testing vacuum tubes of the audion type : en
  • CA290200A - Tile : en fr
  • US1715930A - Thread cutter for weft-replenishing looms : en
  • DE477150C - Toy figure with a head rotatably and pivotably mounted on a support and with a device for moving the head that can be handled from the outside : de en
  • US1715740A - Facial pack : en
  • US1715917A - Switch arrangement : en
  • US1715754A - Combination salt and pepper shaker : en
  • DE477246C - Counter with momentary reset : de en
  • FR658292A - Improvements to the means used for signaling changes in the speed or direction of vehicles : en fr
  • FR658426A - Method and device for the manufacture of tubular wood fiber packaging : en fr
  • FR658430A - Disc harrow with adjustable circular knives : en fr
  • GB312703A - Improved visible card index : en
  • US1716169A - Locker : en
  • US1715570A - ricks : en
  • US1715759A - Playing card : en
  • US1716344A - Knitting machine : en
  • US1715552A - Liquid-dispensing apparatus : en
  • US1715622A - Manufacture of leather : en
  • US1715869A - Vehicle signal : en
  • US1715882A - Bottle cap : en
  • US1715957A - Sash-fastening means : en
  • AU1826729A - Improvements in printing presses : en
  • USD78698S - Design for a wardrobe trunk : en
  • FR658335A - automatic cigarette case : en fr
  • GB312809A - Internal combustion engine cylinder construction : en
  • AU1472828A - Fans and methods of operating thesame : en
  • DE477265C - Pivoting device attached to clamping columns for cutting machines with pushing tools : de en
  • DE477464C - Subsoilers that can be attached to motor plows and are primarily used to remove stones : de en
  • FR658507A - Device for balancing the insulators of overhead electric traction lines : en fr
  • FR658628A - Shrinking process : en fr
  • DE477278C - Unmistakable body for screw plug safety : de en
  • DK40241C - Internal combustion engine with socket slider. : da en
  • US1715750A - Control system : en
  • US1715989A - Gas burner : en
  • DE477350C - Process for producing four-color images by the three-color process : de en
  • GB312728A - Improvements relating to glass : en
  • AU1619728A - Improvements in or relating to high frequency signalling : en
  • CA290108A - Telescoping gasometer : en fr
  • FR658478A - Improvements to lighting devices for signaling, in particular those to be used on board vehicles : en fr
  • CA290081A - Grain unloader : en fr
  • US1715473A - Machine for combing textile fibers with intermittently-rotating nip drums : en
  • US1715762A - Radiator protector : en
  • US1715975A - Securing device : en
  • US1716272A - Composition of matter and method of making the same : en
  • CA290193A - Sealing cap : en fr
  • US1716152A - Nut-meat product and process of manufacturing the same : en
  • US1716262A - Sanitary cover for the nipples of babies' drinking bottles made of paper or similar material : en
  • US1716306A - Process and apparatus for treating oil : en
  • CA290209A - Motor road vehicle : en fr
  • DE476842C - Circuit arrangement for telephone systems with adjustment and speech paths : de en
  • GB312825A - Improvements in heatable seats : en
  • CA290196A - Belt cleaning mechanism : en fr
  • DE477198C - Sieving machine with a pendulum attached sieve : de en
  • GB312829A - Liquid fuel burner : en
  • GB312969A - Improvements in or relating to wrapping machines, labelling apparatus, or the like : en
  • GB313420A - Tone-arms or like sound conducting tubes for gramophones and the like : en
  • FR658305A - Improvements in variable conductivity materials and devices using them : en fr
  • US1715831A - Arrangement for eliminating disturbances in receiving sound waves : en
  • US1715541A - Oratories : en
  • US1715582A - Leather-working machine : en
  • US1716032A - Vending case : en
  • AU1649128A - Improvements in plate-frames for presses andother machines : en
  • CA290182A - Governor for internal combustion engines : en fr
  • DK40224C - Combined Planer, Milling and Drilling Machine. : da en
  • AU1569028A - Improvements in anti-dazzle screens, sunshade and similar screens for motor road vehicles : en
  • US1715494A - Fornia : en
  • DE477164C - Device for combating pests from aircraft : de en
  • CA290217A - Electrically operated vibratory device : en fr
  • CA290148A - Art of manufacturing hollow rods : en fr
  • DE477356C - Protective layer for covering rubber parts, especially wheel tires : de en
  • DE477431C - Device for stacking punched sheets : de en
  • FR658376A - Electrically operated automatic advertising gramophone : en fr
  • DE477296C - Device for precise reworking of solid and hollow bodies : de en
  • DE477446C - Strain relief device for plugs, couplings and other electrical equipment : de en
  • DK40250C - Braking device for Vehicles. : da en
  • US1715557A - Tree stand : en
  • US1715771A - Hypodermic syringe and cartridge therefor : en
  • US1715839A - I ttel-btjehihg system : en
  • US1715953A - Device for damping torsional vibrations : en
  • US1716151A - Anode of vacuum electric tube devices : en
  • US1715439A - Manufacture and use of adsorbing agents containing silica : en
  • CA290140A - Chicken brooder : en fr
  • GB300897A - Improvements in and relating to trawl or ground nets : en
  • GB312800A - Improvements in or relating to rotary tilling machines : en
  • GB312878A - Improvements in vices : en
  • GB303139A - Improvements in or relating to tilting chairs : en
  • US1715640A - Window-shade-adjusting device : en
  • US1715650A - Thermostatic control device : en
  • US1716244A - Automatic fuel cut-off : en
  • FR658487A - fodder elevator and others : en fr
  • FR658458A - Fabric blind : en fr
  • FR658492A - Device for charging retorts and small horizontal chambers of gas ovens by means of a centrifugal device : en fr
  • US1715901A - Hydraulic jack : en
  • US1715909A - Window construction : en
  • US1715345A - Rail-fastening device : en
  • US1716167A - Apparatus for and method of aligning elements in sealed containers : en
  • US1715353A - Spigot : en
  • US1715605A - Ladder brace and ring support : en
  • US1715628A - Display and illuminating device : en
  • GB312951A - Improvements relating to photometrical devices : en
  • DE477416C - Ink eraser : de en
  • US1715393A - stazak : en
  • DE477479C - Ham cooker : de en
  • GB312836A - Improvements in boiler-absorbers of reversing absorption refrigerating apparatus : en
  • AU1446528A - Improvements in and relating to apparatus for raising and lowering orchestra platforms andother bodies : en
  • AU1600328A - Improvements in and relating to nitrocellulose solutions : en
  • DE477320C - Die with beveled edges : de en
  • US1715845A - Tacheometric telescope : en
  • US1715625A - Smokehouse : en
  • US1715385A - Brake for sanders : en
  • US1716287A - Shoe-sole press : en
  • US1715711A - Assiotob to bockeobb malleable : en
  • US1716286A - Organic phosphate and process of making same : en
  • US1716338A - Motor-oil cooler and separator : en
  • US1715903A - Sidewalk door : en
  • US1716127A - Pump and compressor : en
  • US1716219A - Glass-run channel : en
  • US1716056A - Buff : en
  • US1716342A - Gyratory crusher : en
  • FR658664A - Pipe with overturned hearth : en fr
  • FI12490A - Anordning för behandling av en ur fällningsbadet kommande viskosfilm : en fi
  • FR658448A - Office item, usable as a reminder or for any other similar applications : en fr
  • DE477242C - Curtain rail : de en
  • GB312729A - An improved method of, and means for, packing livestock for conveyance in transport vehicles : en
  • FR658291A - Improvements to rolling wheel hubs : en fr
  • FR658578A - Advanced stabilizer for automobiles : en fr
  • DE477357C - Piston pump with agitator for serving purposes : de en
  • GB297054A - Process and apparatus for increasing the efficiency of mash tubs for massecuite and the like : en
  • GB312956A - Improvements in or relating to machines, applicable for use in the manufacture or repair of boots and shoes, for the insertion of metallic or other fasteners : en
  • FR658484A - Optical and acoustic signaling and protection device for guarded or unguarded level crossings : en fr
  • DE477260C - Tunnel furnace for ceramic goods with regenerative gas firing : de en
  • FR658555A - Off-center wheel bicycle : en fr
  • GB312712A - Improvements in or relating to marine vessels for salvage and other purposes : en
  • FI12509A - Handrails : en fi
  • FR658610A - Improvements in spinning looms : en fr
  • GB312944A - A non-choking filter : en
  • GB312738A - Improvements in or relating to agricultural ploughs : en
  • GB312975A - Improvements in or relating to the manufacture of barium compounds : en
  • DE477462C - Apparatus for printing, registering and issuing pre-printed tickets with departure station, route, travel destination, class and serial number : de en
  • FR658467A - Control motor for movements of talking machines and other similar movements : en fr
  • GB312747A - An improvement in or relating to overhead runway trolleys : en
  • GB312828A - An electric dry cell : en
  • GB313029A - Improvements in milk churns or cans : en
  • FR657518A - Improvements in chlorine treatment : en fr
  • GB306115A - : en
  • US1715714A - Combined fire hydrant and drinking fount : en
  • FR657531A - Self-lubricating bearing box for railway vehicles : en fr
  • FR658573A - Wick lubricator : en fr
  • FI12499A - Postal bill of exchange y.m. way to prevent counterfeiting of securities : en fi
  • FR658395A - Press for pasting cinematographic films : en fr
  • FR658695A - Improvements to printing presses : en fr
  • FR658283A - Destruction of eudemis (worm worms) of the vine : en fr
  • US1715681A - Circuit-interrupting device : en
  • FR658616A - Tariff provision for electric current : en fr
  • GB312882A - Improvements in or relating to soldering : en
  • FI12507A - Automatically work on the side and on the side of the cigarette as far as the cigarette butt on the side of the wall : en fi
  • FR658656A - Contrast agent for fluoroscopic and radiographic examinations : en fr
  • FR658386A - Soft Piggy Bank Trap Clasp : en fr
  • FR658688A - Back pressure steam plant : en fr
  • GB313022A - Improvements in and relating to the reproduction of sound : en
  • DE477188C - Process for the production of gelatinizing colloids in the form of sticks, platelets, cubes : de en
  • FR658410A - Automatic image change advertising projector : en fr
  • FR658475A - Polished faux leather : en fr
  • GB296313A - Improvements in or relating to accident emergency stations : en
  • DE477355C - Hydraulic shock absorbers, especially for motor vehicles : de en
  • FR658469A - Connection and assembly device for electric fairgrounds without trolley : en fr
  • FR658488A - Improvements to electrical installations with monitoring circuits : en fr
  • US1715543A - Magnetic core : en
  • US1716011A - Handle and dice container : en
  • US1716110A - Process of producing pentaerythrite : en
  • US1716199A - Wave-transmitting apparatus : en
  • FR658346A - Bulb or tube and installation for taking x-rays and x-raying objects : en fr
  • FR658521A - Process for preparing phosphorus, particularly for the manufacture of fertilizers : en fr
  • FR658569A - Method for setting up remote electrical measuring installations : en fr
  • CA290201A - Closed tile and apparatus and method of making the same : en fr
  • GB294183A - Apparatus for electric farming which may serve for hail protection : en
  • DE473828C - Trouser holder : de en
  • FR658585A - Rotary combustion engine : en fr
  • GB293708A - Improvements in and relating to means for effecting the accurate or relative synchronism for working motors, for instance for driving paper making machines : en
  • DE477171C - Securing device for staplers against the entry of a second clamp into the guide channel : de en
  • DE477327C - Device to increase frequency using iron chokes : de en
  • DE477390C - Conveyor spindle for the depositing devices of die setting and line casting machines : de en
  • DK40253C - Machine for scraping scalded pig carcasses and the like. : da en
  • FR658381A - Improvements in the purification or filtering of lubricating oils : en fr
  • DE477040C - Device for selective shutdown in the event of an earth fault : de en
  • DE477059C - Quick switch for high currents : de en
  • DE477923C - Working method for injection internal combustion engines, in particular for those for operating oil-powered locomotives : de en
  • FR658322A - Piston with elastic seal, especially for pneumatic devices : en fr
  • DE477523C - Socket for shop windows : de en
  • US1715389A - Steel-wool-pad making : en
  • US1715561A - Transmission system : en
  • US1716084A - Gas producer for motor vehicles : en
  • US1716146A - Car truck : en
  • DE477381C - Photomechanical drying plate for photographic raster recordings : de en
  • GB312720A - Improvements in or relating to electrically propelled locomotives and trains : en
  • DE477329C - Plug-in device with contact elements for connecting an earthed or zeroed line connected to the socket with a movable earth line connected to the plug : de en
  • GB312884A - Improvements relating to adjustable eccentrics for reciprocating engines actuated byexpansive fluid : en
  • FR658348A - Improvements in the thermal treatment of gaseous hydrocarbons : en fr
  • FR658536A - Stockings with varicose veins : en fr
  • GB312705A - Improvements in the decolorizing and purification of saccharine materials : en
  • GB312793A - Improvements relating to power presses for embossing metal : en
  • FR658640A - Process for the production of a white cellulose pulp intended for the manufacture of wrapping paper and newspaper paper from straws in general and rice straw in particular : en fr
  • DE477264C - Storage device for drying drums : de en
  • GB289463A - : en
  • GB312879A - Improvements in or relating to the ventilation of dynamo-electric machines : en
  • GB313196A - An improved apparatus for measuring the probable flight of a ball : en
  • FR658327A - Method and installation for the production of carbon black by splitting gases having a tendency to dissociate : en fr
  • FR658388A - Improvements made to the manufacture of rubber objects, more especially hollow objects with grommets at the cutting edges : en fr
  • GB289472A - Arrangements to protect capacitive loudspeakers against breakdown : en
  • DK40227C - Gearbox for Core Kneaders and the like. : da en
  • DE477288C - Foot cleaner made of bristled, flexible or articulated strips : de en
  • US1715554A - Liquid-dispensing apparatus : en
  • US1715836A - Cottomt-harvestitmg machine : en
  • US1715858A - Rolling screen : en
  • CA290136A - Vacuum tank : en fr
  • FR658403A - Improvements to electrical signaling systems : en fr
  • GB312786A - Improvements in or relating to tunnel ovens and the like : en
  • US1715735A - Pumping and metering apparatus : en
  • US1716016A - Score card : en
  • US1715763A - Process of making embossing dies : en
  • FR658414A - Improvements to vehicle headlights : en fr
  • US1715352A - Capping machine : en
  • US1715496A - Spotting tool : en
  • US1715634A - Apparatus for generating infra-red rays : en
  • US1716212A - Canopy for tractors : en
  • AU1643628A - Removing nicotine from tobacco : en
  • CA290204A - Abrasive product : en fr
  • DE477322C - Note printing machine : de en
  • FR658459A - Tamper-evident vial system : en fr
  • US1715550A - Grinding machine : en
  • US1715598A - Metal-coated diaphragm : en
  • GB312895A - Improvements in machines for milling threads : en
  • US1715848A - Cage for ball bearings : en
  • US1716021A - Water heater : en
  • US1715870A - Rowing machine : en
  • DE476985C - Spring drive for engaging electrical switches : de en
  • DE477373C - Device for sealing gaps for steam and gas turbines : de en
  • DK40231C - Mudguard. : da en
  • US1715379A - Automobile construction : en
  • CA290135A - Truck loader : en fr
  • US1715484A - werner : en
  • US1715503A - Tractor : en
  • US1715594A - Hinge last : en
  • US1715814A - Insulated shipping container : en
  • US1716337A - Hopper gate : en
  • CA290128A - Lathing sheet : en fr
  • CA290183A - Combination range : en fr
  • USD78687S - Design for a clock casino : en
  • GB313023A - Improvements in or relating to air cushions or the like : en
  • US1715611A - Papek stribpeb eos mttltigbaehb : en
  • DE477193C - Dry pickling drum : de en
  • DE477292C - Fabric belt with a rubber or rubber compound overlay : de en
  • DE477483C - Control for the automatic closing of double-leaf doors : de en
  • GB306885A - Improvements in and relating to condensers : en
  • GB312963A - Improvements in signalling apparatus applicable for use on automobiles : en
  • FR658516A - Induction motor short-circuited with internal starting device : en fr
  • AU1575528A - Improvements connected with water tube boilers : en
  • FR658358A - Process and devices for the preparation of grills : en fr
  • FR658315A - Electrical control device for machines or apparatus for sorting, evaluating or counting cards, index cards or strips of paper provided with perforated symbols : en fr
  • DE476663C - Process for the preparation of N-methylsulfurous acid salts of secondary aromatic-aliphatic amines : de en
  • DE477284C - Process for the preparation of Kuepen dyes of the anthraquinone series : de en
  • FR658470A - Fairground game : en fr
  • DE477401C - Process for promoting plant cell activity : de en
  • DE477317C - Sheet metal bending machine with two fixed rollers and one moving central roller : de en
  • GB309115A - Improvements in and relating to loud speakers : en
  • GB312759A - Process and apparatus for casehardening iron : en
  • DE477234C - Multiple tape spinner : de en
  • US1716325A - Oil burner : en
  • GB312964A - Improvements in or relating to drying devices : en
  • DE477213C - Mobile height conveyor : de en
  • DE477313C - Fine adjustment device for elevators with auxiliary motor : de en
  • FR658314A - Saucer with liquid collecting reservoir for cups, glasses, bottles and other similar containers : en fr
  • US1715998A - Automobile shade : en
  • US1716103A - Process of refining mineral-oil products : en
  • US1716144A - Terminal device : en
  • US1716280A - Glass-pot-filling apparatus : en
  • DE477339C - Pressing device for exchangeable cylindrical coats for rollers of floor polishing and cleaning machines : de en
  • GB312806A - Improvements in and connected with door checking devices : en
  • FR658355A - Instrument intended to protect the eyes during sleep from any discomfort caused by light : en fr
  • FR658672A - Improvements to tensioning devices for knitting looms carrying out plating : en fr
  • GB286318A - Improvements relating to quartz lamps : en
  • GB312822A - Improvements in or relating to variable capacity electrical condensers : en
  • DE477255C - Lock protected against forcible opening with lock picks : de en
  • FR658441A - Control for inter-cage rolling mill rolls : en fr
  • FR658442A - Detonator for agriculture : en fr
  • US1715972A - Die or punch mounting : en
  • FR658321A - Hydraulic turbine : en fr
  • FR658451A - Method and device for controlling the flow of refrigerant in a refrigeration apparatus : en fr
  • CA8369S - Wireless loud speaker : en
  • DE477528C - Map and map holder : de en
  • FI12495A - Omplanteringsmask for djupplantering av sädesväxtplantor : en fi
  • FR658383A - Method and apparatus applicable to the preservation of liquid foods such as milk and the like : en fr
  • DE477424C - Method of manufacturing plywood panels : de en
  • DE478000C - Running board support : de en
  • FR658539A - Fun game : en fr
  • GB312713A - Improvements relating to diaphragms and the like for electrolytic cells : en
  • FR658356A - New method of finishing the soles for shoes with wooden heels, louis xv type or similar : en fr
  • FR658532A - New lock : en fr
  • FR658599A - Method and apparatus for effecting the variation of the own wavelength of a receiving or emitting frame of electromagnetic waves : en fr
  • DE477433C - Device for moistening yarn bobbins, coetzers and similar goods : de en
  • FR658562A - Sampling device for lids of cans and other similar disc-shaped objects : en fr
  • GB312853A - Improvements in electric switches : en
  • GB312736A - Improvements connected with the valve mechanism of coin freed gas meters : en
  • GB312943A - Improved means of silencing the exhaust from internal combustion engines, motor cycles, motor cars and the like : en
  • US1715568A - Glass furnace : en
  • GB312840A - Improvements in and relating to shoe shining installation : en
  • US1716268A - Fire safety device : en
  • FI12492A - Compatibility with the directive on the sale of rubber products : en fi
  • FR658584A - Electric starting device : en fr
  • FR658621A - Automatic mixing device for internal combustion engines : en fr
  • US1716185A - Combination padlock : en
  • DE477295C - Rotary valve for pipelines : de en
  • US1715416A - Brake mechanism : en
  • FR658520A - New products based on alkylamine salts of aliphatic acids and sulfonated fatty acids : en fr
  • FR658682A - Tire valve : en fr
  • FR658477A - Process for the decomposition of gas mixtures by liquefaction and rectification : en fr
  • GB312407A - Improvements in and connected with self-driving vapour engines : en
  • US1715897A - Vehicle jack : en
  • FR658390A - Tensioning and cutting device for fabric thinning machines : en fr
  • US1715720A - Milking machine : en
  • US1715988A - Absolute-pressure gauge : en
  • US1715969A - Checkerwork construction : en
  • DE477191C - Cash register with rotatable type head and laterally displaceable paper strip carrier : de en
  • GB312803A - Improvements in bolts for doors and the like : en
  • FR658273A - Rescue boat : en fr
  • FR658489A - Automatic and proportional liquid dispenser : en fr
  • US1715919A - Boiler water preheater : en
  • US1716228A - Continuous-settling device : en
  • US1716225A - Elastic coupling : en
  • DE477162C - Device for automatic disengagement of the workpiece feed in stamping presses, especially for cardboard boxes : de en
  • FR658377A - Improvements to electrical circuit switching mechanisms for automatic telephony : en fr
  • IS56A7 - Equipment for converting rotational motion into impact motion : en is
  • DE477231C - Conveyor device for connecting sub-production machines for electric light bulbs : de en
  • GB289079A - : en
  • US1716355A - Regulating valve for refrigerating machines : en
  • US1715791A - Composite pile : en
  • US1716222A - Calendar and display sign : en
  • DE477522C - Device for changing mirrors in toilet cases, wallets, cigar cases or other utensils : de en
  • FR658371A - Mixed sole espadrille : en fr
  • GB313062A - A detachable windscreen for perambulators and the like : en
  • DE477163C - Process for the production of metal paper by dusting bronze powder on a paper web : de en
  • GB312707A - Improvements relating to the treatment of combustible material : en
  • FR658425A - Advanced microphone : en fr
  • US1715738A - Garbage-can container : en
  • US1715348A - Key case : en
  • GB312796A - Improvements in roller skates : en
  • US1715405A - Measuring device : en
  • US1715601A - Milk strainer : en
  • US1715675A - Machine for use in trimming shrubbery : en
  • US1715812A - Method and apparatus for manufacturing tin openers : en
  • US1716005A - Vehicle for use on roads or railways : en
  • US1715702A - Door-pocket band : en
  • CA290070A - Shuttle threader : en fr
  • US1715458A - Current regulator : en
  • US1716274A - Metal furniture : en
  • CA290173A - Fabric feeding device : en fr
  • US1715456A - Multistage open heater : en
  • US1715802A - Spittoon : en
  • US1716296A - Agitator : en
  • US1715823A - Sugar-beet harvester and topper : en
  • US1716319A - Heating furnace : en
  • AU1480128A - Method of producing rubber andother goods with textile insertions attached thereto or embedded therein : en
  • DE476719C - Via ohmic resistors or ohmic and inductive resistances, separately excited three-phase exciter : de en
  • DE477263C - Mailbag for mailboxes that are automatically unlocked and locked by the mailbag : de en
  • DE477521C - Curling iron-like hair curling apparatus : de en
  • US1716108A - Printing press : en
  • DE477492C - Gas burner : de en
  • FR658264A - Improvements made to the means used in motion transmissions for securing transmission members with control members or receiving members of these transmissions : en fr
  • CA290103A - Counter : en fr
  • US1715392A - Method and apparatus for saturating fibrous materials in the manufacture of roofing : en
  • US1715404A - Manifolding sales book : en
  • US1716054A - Display rack : en
  • US1715700A - Of fresno : en
  • US1715948A - Electric switch : en
  • US1716063A - Preparation of trisazo dyes : en
  • AU1488728A - Improvements in or connected with film propelling mechanism : en
  • GB312958A - Improvements in and relating to the application of lubricant to the flanges of locomotive and other flanged wheels : en
  • US1715946A - Fluid meter : en
  • US1716099A - Pneumatic cotton-gin doeeing ottteit : en
  • GB312767A - Improvements in wristlet watches : en
  • US1715863A - Sound recording and reproduction : en
  • US1716050A - Manufacture of alloys : en
  • US1716224A - Tile : en
  • CA290075A - Flour sifter : en fr
  • CA290094A - Coated confection : en fr
  • CA290191A - Manufacture of alloys of copper, nickel and aluminum : en fr
  • FR658542A - Improvements made to plywood : en fr
  • DE477204C - Method and device for the intimate mixing of liquids, gases or steams or of liquids with gases or steams, in particular for the production of foam for fire-extinguishing purposes : de en
  • DE477217C - Method for weaving ribbons with frilled longitudinal strips : de en
  • GB312758A - Improvements in and relating to foundry moulding boxes : en
  • GB300625A - Tyre forming machine : en
  • DE477456C - Dewar-Weinhold vacuum flask : de en
  • DE477304C - Device for loading conveyor belts : de en
  • DE477113C - Loudspeaker with several radially arranged sound paths that are tuned to different pitch levels : de en
  • GB312967A - Improvements in shields for use with the bolster bearings of the spindles of self-acting mules : en
  • DE476812C - Process for casting metals in molds using electrical currents : de en
  • GB288646A - Improvements in means for controlling internal combustion engines : en
  • GB312948A - Combined powdered fuel and oil burner : en
  • US1716106A - Automobile fender : en
  • US1716193A - Wrench : en
  • DE477160C - Method for feeding mixture-compressing internal combustion engines : de en
  • GB313421A - Process for the manufacture of condensation products from alicyclic ring-ketones : en
  • CA290116A - File : en fr
  • DE472032C - Device for drying or liming fine-grained masses : de en
  • DE477179C - Device for accelerating individual vehicles or groups of vehicles that can be driven on tracks : de en
  • DE477367C - Deflection point in conveyor bath systems working with vertical or inclined conveyor sections : de en
  • AU1621128A - Improvements in and relating to gaseous glow lamps : en
  • US1715921A - Pipe cutter : en
  • US1716318A - Automobile bumper bracket : en
  • US1715852A - Material drier : en
  • US1716178A - Picker-stick-lug strap bearing : en
  • US1715822A - Lock-stitch sewing machine : en
  • US1716093A - stackhouse : en
  • DE477419C - Device for displaying malfunctions on machines for counting and filling thumbtacks u. Like. Items in sliding boxes : de en
  • FR658543A - Process for the tanning of corions and shaved skins for the manufacture of leathers of all kinds : en fr
  • US1716115A - Cam-milling machine : en
  • US1715403A - Clarence h : en
  • US1715696A - Lawn-mower sharpener : en
  • US1715410A - Process of preparing fulling liquors and emulsions : en
  • US1715985A - Thread cutter for box looms : en
  • FI12504A - Anordning för utstötning av torpeder under vattenytan : en fi
  • GB313195A - Improvements in or relating to pumps, engines or other apparatus impelled by or for impelling fluid : en
  • CA290107A - Cooking vessel : en fr
  • DE477315C - Process for producing a primer layer for paint or oil paint : de en
  • US1715486A - Face-heating pad : en
  • US1715908A - Speed-reduction gearing : en
  • DE477220C - Circuit arrangement for the simultaneous treatment of several patients on one diathermy machine : de en
  • DE477223C - Control device for the supply of fuel to two or more deflagration machines used to drive an aircraft : de en
  • DE477346C - Cooling device for warehouse : de en
  • US1715690A - Electric-range heating unit : en
  • US1715425A - Cable wrench : en
  • US1715938A - Protector bracket for hand-truck brakes : en
  • US1716043A - Window and door construction : en
  • FR658258A - Synchronized electric machines : en fr
  • GB312748A - Improvements in and relating to the blades of fans or ventilators : en
  • GB312870A - Improvements in bath-trays and the like : en
  • AU1404228A - Improvements in and relating to concrete pillars : en
  • CA290225A - Brake-mechanism with brake blocks for motor vehicles : en fr
  • US1715462A - Grease bucket : en
  • US1715539A - Liquid-dispensing apparatus : en
  • US1715809A - woodall : en
  • US1716064A - Heating device for shoe-finishing machines : en
  • US1715469A - Loading machine : en
  • US1716336A - Manicure packet : en
  • US1716097A - Movable door strip : en
  • GB300167A - : en
  • CA290118A - Electric lamp : en fr
  • GB306073A - Improvements relating to washing machines : en
  • US1715837A - Railroad joint : en
  • US1715997A - Brake-lever attachment : en
  • GB313197A - Improvements in and relating to tin openers : en
  • US1715431A - Tire-mending apparatus : en
  • US1715916A - Clutch device : en
  • CA290130A - Shingling stand : en fr
  • GB312741A - Process for the production of synthetic rubber : en
  • AU1624928A - Improvements in electric lighting fittings : en
  • CA290149A - Heat insulator : en fr
  • US1715360A - Sheet separator : en
  • US1715559A - Folding stool : en
  • US1715820A - Novelty case : en
  • US1715960A - Condenser for zinc vapors from electric furnaces : en
  • US1716088A - Band-wheel power : en
  • US1715429A - Dispensing device : en
  • US1715434A - Rail brace : en
  • US1715825A - Tool for cutting valve stems : en
  • US1715522A - Grease pump : en
  • US1715695A - Derusting ferrous metals : en
  • US1715941A - Insulation for heating elements : en
  • US1716239A - Poultry watering trough : en
  • US1715954A - Incinerator : en
  • US1715420A - Beaded fabric : en
  • USD78689S - Design for an electric cooking stove : en
  • CA290093A - Road surfacing method : en fr
  • AU1548628A - Valve bag : en
  • US1716184A - Combination padlock : en
  • CA290112A - Arch support : en fr
  • DE477343C - Protection device for beds for mushroom cultivation : de en
  • GB313026A - A new or improved kiln box or support for firing bull-nose and other curved glazed tiles in the oven or kiln : en
  • US1715591A - Vacuum tank : en
  • US1715691A - Unidirectional current-carrying device : en
  • DE477169C - Outer clothing with button-in trousers : de en
  • FR658613A - Auxiliary or reinforcement propellant system for large airplanes : en fr
  • CA290074A - Gun case : en fr
  • FI12477A - Anordning vid Manglar : en fi
  • DE477526C - Pen case with computing device : de en
  • DE477233C - Feeding device for fuel : de en
  • DK40245C - Pressure plate and method of its manufacture. : da en
  • DE477286C - Handpiece for medical and dental instruments : de en
  • US1716180A - Pruning shears : en
  • AU1450028A - Improvements in and relating to sanitary cisterns : en
  • US1715959A - Life-saving apparatus for use with submarines : en
  • US1716293A - Process of and apparatus for making cork articles : en
  • US1716024A - Closure device : en
  • US1716076A - Apparatus for treating leather : en
  • DK40240C - Cookware with closing lid from the inside. : da en
  • FR658575A - Improved device for the ventilation of all vehicles and in particular motor cars and wagons : en fr
  • GB312778A - Improvements in laminated springs : en
  • GB312783A - Improvements in or relating to scribbling, carding and like machines : en
  • GB313113A - Improvements in or relating to telephone systems : en
  • CA290155A - Process of refining pulp : en fr
  • DE477318C - Feeding device for punching machines, presses, etc. Like. With two mutually perpendicular moving slides carrying the workpiece : de en
  • FR658653A - Adjustable mechanical transmission : en fr
  • GB297465A - Improvements in and relating to electromagnetic compasses of the earth-inductor type : en
  • US1715679A - Protective system for transmission lines : en
  • US1715479A - Transmission-line tower : en
  • AU1538728A - Improvements in gas pressure equipment for gas-charging beer and for raising beer for delivery through bar fittings : en
  • DE477374C - Voters, especially for telecommunications systems : de en
  • US1715449A - Refractory composition and process of making same : en
  • US1715350A - Process and apparatus for making stencils : en
  • US1715607A - Apparatus for and method of refrigeration : en
  • US1715842A - Ernest erases jokes : en
  • CA290088A - Ventilator : en fr
  • US1715981A - Fire apparatus : en
  • CA290161A - Sleeve valve : en fr
  • FI12510A - Anordning vid slagverktyg : en fi
  • FR658493A - Two-speed control device for regulators of wireless telephony or telegraphy sets : en fr
  • GB313465A - Improvements relating to speed regulating devices for dynamo-electric machines : en
  • US1715856A - Well screen : en
  • US1715881A - Method of securing bars to traction shoes : en
  • FR658333A - New consumer product and process for its manufacture : en fr
  • GB312723A - Means for restoring the shape of warped or distorted gramophone records : en
  • GB312801A - Artificial honeycomb : en
  • AU1531428A - Improvements in or relating to conveyors, specially applicable to conveyors employed in annealing andthe like furnaces : en
  • US1715806A - Centrifugal friction clutch : en
  • US1715497A - Method and apparatus for sheathing structural members with concrete : en
  • US1715506A - Gear fuller : en
  • US1715584A - Method and apparatus for burning fuel : en
  • US1715712A - Proof press : en
  • US1716040A - Continuous-filter thickening apparatus : en
  • US1716273A - Xanthate mixture : en
  • US1715830A - Aeration process for drying, carbonizing, and oxidizing plants and apparatus therefor : en
  • DE477353C - Power take-off device for motor vehicles : de en
  • US1715846A - Casing-head appliance for oil wells : en
  • US1716059A - Tank-charging appliance : en
  • US1715844A - Tool-operating appliance : en
  • US1716292A - Battery-charging system : en
  • US1716349A - Automatic pallet-feeding machine : en
  • US1715633A - Speedometer : en
  • US1715813A - Mounting for screws and taps : en
  • US1715944A - Elastic seal : en
  • US1715824A - Electrical resistance unit : en
  • US1715965A - Reversible window bracket : en
  • US1716276A - Device for preventing formation of ice on aeroplanes : en
  • US1715549A - Dust collector and gas cleaner : en
  • DE476986C - Direct current three-wire system with compensation battery, in which there is an additional generator driven at constant speed in the machine neutral : de en
  • FR658588A - Embalming device : en fr
  • US1715511A - Indicating or recording apparatus : en
  • US1716060A - Guard for elevator doors : en
  • US1716327A - Lunch-counter seat : en
  • CA290229A - Process of making arsenates of manganese : en fr
  • US1716017A - Ernest cantelo white : en
  • US1716250A - Manufacturing cigars : en
  • US1715510A - Method of making composite pictures : en
  • FR658382A - Improvements to devices for attaching tickets of omnibuses, trams and others to the backs of seats or other parts of the car, so as to be able to easily detach said tickets : en fr
  • FR658661A - Frame system for attaching a watch or other object, removably, to clothing : en fr
  • FR658285A - Device for using the return stroke of reciprocating machine tools : en fr
  • FR658369A - Diplory double dump body : en fr
  • DE477287C - Process for the production of composite castings, in particular of rolls with a large surface hardness : de en
  • DE477334C - Process for the production of large electrodes : de en
  • GB298235A - Improvement in pneumatic percussive tools : en
  • GB312877A - Improvements in or relating to shutter mechanism for photographic apparatus : en
  • FR658257A - Method and apparatus for applying bituminous plasters to the interior of pipes and other hollow bodies of iron and steel, using centrifugal force : en fr
  • FR658260A - Material handler or device : en fr
  • FR658359A - Process for making artificial rubber and rubber-like masses : en fr
  • FR658416A - Device for automatic delivery of light bulbs to machines for assembling and welding the supporting frames in the bulbs of incandescent electric lamps : en fr
  • FR658526A - Dynamic brake : en fr
  • GB312896A - Improvements in pedal driving-mechanism : en
  • GB313025A - Improvements in or relating to containers of moulded or cast material : en
  • GB312880A - Improvements in means for protecting the footwear of drivers of motor vehicles : en
  • DE477448C - Process for the preparation of azo dyes : de en
  • FR658537A - Automatic devices for dosing several products in strictly determined proportions : en fr
  • GB313425A - Improvements in winding artificial silk : en
  • FR658294A - Continuous motion mechanical dryer : en fr
  • FI12488A - Sauna stove : en fi
  • FR658565A - Support or alignment device for apparatus used in the manufacture of pneumatic tires : en fr
  • FR657696A - : fr
  • FI12484A - Koppling mellan drivkraftmaskin och elektrisk växelströmgenerator : en fi
  • GB312881A - Improvements relating to safety valves : en
  • FR658450A - Device for synchronous remote transmission of writing characters and signs : en fr
  • GB312842A - Improvements in bumpers or collision-guards for vehicles : en
  • GB312739A - Improvements in devices for preventing unauthorised use of motor vehicles : en
  • GB313419A - Improvements in or relating to aircraft : en
  • FR658349A - Process for obtaining an engine gas which is particularly suitable for combustion engines in vehicles, and apparatus for using this gas : en fr
  • DE477342C - Insertion device for threshing machines : de en
  • FR658607A - Apparatus intended to cover the silvering of glasses with a metallic layer deposited by electrolysis : en fr
  • FR658351A - Advanced electric tank oven : en fr
  • DE477393C - Electric water and liquid heater : de en
  • GB300626A - : en
  • FR658572A - Improvements to pulleys for motor cables and the like : en fr
  • GB312972A - Improvements in or relating to burners used in connection with the burning of pulverised fuel : en
  • FR658251A - Double spray jet for syringe : en fr
  • GB313104A - Improvements in or relating to the treatment of textile fabrics with fluids : en
  • US1715380A - Wood shaper : en
  • US1715386A - Refrigerating apparatus : en
  • US1716160A - Pumping system for metal-tank rectifiers : en
  • GB312709A - A new or improved device for earmarking animals : en
  • GB312872A - Improvements in spring-suspensions for motor vehicles : en
  • FR658576A - Process for converting papier-mâché and other similar pulps containing cellulose fiber into firm horn-like products : en fr
  • US1716082A - Production of beta-naphthol-1-sulphonic acid : en
  • US1716288A - Process for cleaning gear cases and their contents : en
  • GB313111A - Improvements in or relating to circuit arrangements for use with high frequency currents : en
  • FR658384A - Improvements in the mechanisms for making lined knits : en fr
  • US1715488A - Transmission and control mechanism for machine tools : en
  • US1716086A - Slotted clip for holding type : en
  • US1715724A - Pulverizer : en
  • GB295031A - Improvements in or relating to control systems for rectifiers and other high vacuum apparatus : en
  • GB312897A - A device for attachment to boots and shoes to prevent splashing of stockings : en
  • GB312868A - Improvements in heating installations for buildings : en
  • FR658413A - Damper mechanism for stringed instruments : en fr
  • GB295258A - Improvements in or relating to vehicle lamps : en
  • GB298597A - Improvements in or relating to automatic control apparatus for motion picture projecting machines : en
  • US1715516A - Aie-inxet attachment fob cokbtjstioet : en
  • US1715546A - Valve-seating tool : en
  • US1716316A - Seating arrangement for motor vehicles : en
  • US1715827A - Milton fbank adminis : en
  • US1716221A - Glove : en
  • DE457255C - A riding rocking animal made mobile by the swinging movements of the animal's trunk transferred to a cranked crankshaft with tie rods : de en
  • FR658438A - Process for obtaining on lace looms a thread of new articles having in the design different backgrounds made in different materials, or in completely different titles of the same material, or in different colors : en fr
  • GB312792A - Improvements in or relating to folding display devices made of sheet material : en
  • CA290171A - Drying tower : en fr
  • GB312761A - Golf clubs, and method of making the same : en
  • FR658617A - Improvements to devices for heating liquid fuel leads to fireplaces : en fr
  • CA290218A - Tubing manufacture : en fr
  • DE477225C - Device for guiding the gas flow in calcium cyanamide production : de en
  • US1715569A - Mason's jointer : en
  • US1715518A - Electric heater : en
  • US1715914A - Manicure applicator : en
  • DE476688C - Electric adding machine : de en
  • GB313014A - An improved instrument for indicating and/or recording electrical pressures, currents or resistances : en
  • US1715646A - Magnetic material and appliance : en
  • US1716033A - Method : en
  • FR658277A - Light reduction device for automobile headlights : en fr
  • US1716261A - Position marker for golf balls : en
  • US1715600A - Doll cradle : en
  • US1715753A - Air-cooling device : en
  • US1715540A - Office : en
  • AU1643528A - Apparatus for casting hollow bodies : en
  • DK40228C - Light-transmitting Heat Screen for Use by Projectors for Cinematographic Use, Windows and the like. : da en
  • FR658365A - Improvements to electrical signaling systems : en fr
  • US1715873A - Automatic control for phonographs : en
  • FI12489A - Byggnadsfackverk : en fi
  • DE476154C - Barometer, in which the weather ring disc and the barometer dial are rotatable against each other : de en
  • GB312871A - Adjustable spring mattresses : en
  • DE477291C - Dry pickling machine for continuous operation : de en
  • GB298531A - : en
  • US1715573A - Making of mattresses and the like : en
  • US1715727A - Power unit : en
  • US1715460A - Current collector : en
  • US1716190A - Underwater construction : en
  • US1715499A - Liquid-level signal : en
  • DE477344C - Reversing device for two-stroke diesel engines with a centrifugal fan driven by the motor shaft for the pre-compression of the scavenging and charge air : de en
  • FR658579A - Improvements to servomotors : en fr
  • FR658561A - Improvements to electro-magnetic devices intended for reproducing or sound recording devices : en fr
  • GB313198A - Manufacture of stable, highly acetylated cellulose acetate : en
  • FR658657A - Insulating material for electrical applications : en fr
  • GB302689A - Grinding tool of reinforced single grinding bodies interchangeably mounted on a carrying disc : en
  • US1715647A - Magnetic material : en
  • US1715682A - Drawbar hitch for tractors : en
  • US1715883A - Nut lock : en
  • DE477212C - Method and device for burning cement : de en
  • DE477507C - Process for dyeing cellulose esters and ethers : de en
  • FR658557A - Process for the application of coatings on imitation leather fabrics : en fr
  • DE477312C - Process for spinning viscose in acidic baths : de en
  • DE477486C - Whisker : de en
  • DE477247C - Note insertion device on cash registers : de en
  • FR658505A - False arched hanger : en fr
  • GB297678A - Device for obtaining permanent waving : en
  • CA290120A - Bomb dropping device : en fr
  • DE477192C - Remote display device for racing totalisers : de en
  • DE477366C - Device for moistening and separating adhesive strips from a roller conveyor made of paper or the like to be unwound. : de en
  • US1715961A - Furnace : en
  • DE477481C - Electric door opener with pivoted locking bolt and night bolt : de en
  • GB297673A - Improvements in quick release valve : en
  • GB313110A - Process for the manufacture of azo-dyestuffs : en
  • FR658402A - Improvements in the production of stereoscopic cinematography : en fr
  • FR658512A - Welding process for the ends of already laid track rails : en fr
  • US1715466A - Septic tank : en
  • FR658673A - Pitch-based compound and its manufacturing method : en fr
  • FR658345A - Process for obtaining substitution products for sulphurous dyes : en fr
  • DE477421C - Sealing of guide disks against the hubs of the impellers of steam turbines : de en
  • US1715502A - Mounting for indicating instruments : en
  • US1715723A - Sealing band- foe jars : en
  • US1716023A - Metal buck and trim : en
  • GB312962A - Improvements in or relating to electro-acoustic transmission and the like systems : en
  • US1715590A - Window stop : en
  • GB290216A - Improvements in compression refrigerating plants : en
  • GB312816A - Improvements in and connected with reflectors for use on road vehicles : en
  • GB312950A - Improvements in loud speakers and the like : en
  • US1715504A - Releasable valve : en
  • US1715707A - Method of and means for manufacturing stretchers and the like : en
  • US1716092A - Core drilling and extracting device : en
  • AU1651328A - Improvements in or relating to radio transmitters : en
  • DE477503C - Process for the production of photographic copies on opaque film material provided on both sides with a silver salt emulsion : de en
  • FI12496A - Trumformig ryssja av nätverk : en fi
  • DE477245C - Room closure : de en
  • DK40237C - Device for Plowing and Leveling Weather Discounts. : da en
  • US1715773A - Automobile ash tray : en
  • US1715923A - Laterally-adjustable thread cutter : en
  • US1715355A - Sand-cutting machine : en
  • US1716149A - Evacuating electric discharge device : en
  • CA290162A - Sleeve valve engine : en fr
  • CA290215A - Laundry machine : en fr
  • US1715877A - Process for purifying polluted liquids and industrial waste : en
  • FI12486A - Osthyvel : en fi
  • GB286724A - Improvements in nitro-cellulose lacquers : en
  • US1715480A - Fireproof receptacle for films and other combustible materials : en
  • US1715876A - Auxiliary circulating device : en
  • US1716282A - Clothesline hanger : en
  • CA290205A - Folding chair : en fr
  • US1716077A - Hydraulic machine : en
  • DE477297C - Rod guide tube for machine tools : de en
  • FR658252A - Siphon for settling floating matter and sediment : en fr
  • FR658692A - Improvements to axle boxes for rail vehicles or other similar vehicles : en fr
  • US1715597A - Packing : en
  • US1715698A - Electric-motor drive for sewing machines : en
  • US1716179A - Utensil foe : en
  • DE477206C - Machine for cutting any material into slices : de en
  • US1715663A - Motor-control system : en
  • US1716031A - Cleaning device : en
  • US1716341A - Portable kiln platting : en
  • CA290152A - Kraft simulating pulp and process of producing same : en fr
  • CA290223A - Convertible wheeled truck tractor : en fr
  • FI12480A - Ångvärmeledningssystem vid järnvägsvagnars centraluppvärmning : en fi
  • FR658306A - Process and device for the preparation of soils and their use at the concentration of suspended matter in a liquid to be clarified : en fr
  • DE477384C - Electric drive for spin dryers : de en
  • US1715673A - Signaling device : en
  • US1715807A - Centrifugal friction clutch : en
  • US1716120A - Process for the production of washable printings on leather : en
  • US1715560A - Electrical condenser : en
  • US1715818A - Machine for moistening and cooling fabrics : en
  • US1716142A - Thermionic device : en
  • US1716267A - Attachment for ball chains : en
  • USRE17312E - Vania : en
  • DE476996C - Power driven chainsaw : de en
  • GB312961A - Improvements in or relating to advertising signs and the like : en
  • CA290181A - Governor for internal combustion engines : en fr
  • GB289462A - Improvement in full fashioned knitting machine : en
  • DE477429C - Stacking device for processing machines from paper, cardboard and Like. Exiting machined parts or pieces : de en
  • DK40234C - Evaporator for Internal Combustion Engines. : da en
  • GB296433A - Electrical apparatus for measuring the acuteness of hearing : en
  • CA290203A - Optical glass measure : en fr
  • CA290169A - Gear-shifter : en fr
  • CA290170A - Suction cleaning apparatus : en fr
  • US1716345A - Bumper fitting : en
  • US1715854A - Fluid-tight joint : en
  • US1715879A - High-resistance unit : en
  • FR658439A - Improvements to rigging plows : en fr
  • FR658483A - Vineyard plow : en fr
  • FR658567A - Sight for rifles : en fr
  • GB313109A - Improvements in or relating to folding legs or supports for tables and other articles of furniture : en
  • FR658697A - Improvements to printing presses or similar machines : en fr
  • US1715795A - Method of producing mercaptans of the furfuryl series : en
  • US1715864A - Ice-cream freezer : en
  • US1716343A - End gate : en
  • US1716346A - Overshoe : en
  • GB288210A - Improvements in or relating to electric relays : en
  • FR658698A - Improvements in carburettor throttles for internal combustion engines : en fr
  • GB313016A - Improvements in or relating to the preparation of cocoanut fibres for spinning and weaving : en
  • GB312850A - Improvements in steam separators : en
  • GB312798A - Improvements in dovetailed metal sheets : en
  • GB313469A - Improvements in hair slides : en
  • GB312812A - Fastenings for attache cases, trunks, boxes, bags and the like : en
  • DE477121C - Process for the production of electrical insulating bodies from non-crystalline materials : de en
  • DE477159C - Removal of carbon dioxide from gas mixtures : de en
  • FR658700A - Device for spinning artificial textile fibers with simultaneous recovery of solvents : en fr
  • GB282063A - Improvements in wood working machines : en
  • DE477465C - Hack- and Haeufelpflug with several shares arranged one behind the other that become larger towards the rear : de en
  • FR658290A - Apparatus for reementation of magnetos : en fr
  • FR658525A - Refinements to split limbo scales : en fr
  • GB313509A - Improvements in and relating to the control of dynamo electric machines : en
  • FR658678A - Phosphorus furnace particularly intended for the manufacture of phospho-nitrogen fertilizers : en fr
  • US1715424A - Shutter : en
  • US1716037A - Holder for receptacles : en
  • FR658639A - Process for refining petroleum products and products manufactured by this process : en fr
  • FR658281A - Liquid piston nautical thruster : en fr
  • GB313060A - Improvements relating to furnace grates : en
  • US1715789A - Electrical condenser : en
  • AU1436328A - An improved method of uniting two sheets of glass : en
  • USD78685S - Design foe a sign : en
  • US1715677A - Rotary siphon device for steam drums : en
  • US1715732A - House electric : en
  • US1715433A - Antenna array : en
  • US1716277A - Valve : en
  • CA290131A - Base tile : en fr
  • US1715838A - Indicator : en
  • CA290125A - Ore classifier : en fr
  • US1716094A - Process of molding faced concrete units : en
  • US1716329A - Combination electric and gas stove : en
  • CA290077A - Air and gas washing machine : en fr
  • CA290129A - Car wheel : en fr
  • US1716013A - Method of making wheels : en
  • GB312874A - Improvements in reflector signs : en
  • DE477309C - Transmitter circuit, especially for short waves : de en
  • AU1499928A - Improvement in leather substitute and method of making thesame : en
  • DE477187C - Induction furnace, on the hearth of which a heating trough running downwards in a vertical plane and penetrating the transformer core, as well as a feed trough with an appropriately larger cross-section, are connected : de en
  • US1715765A - Air-brake apparatus : en
  • US1715772A - Assiotob to the batjeb brothers : en
  • US1715446A - Electrical measuring apparatus : en
  • US1715370A - Loop-spreader mechanism for sewing machines : en
  • DE477450C - Process for the preparation of azo dyes : de en
  • DK40242C - Supply device for the Workpieces for Screwdrivers. : da en
  • CA290113A - Type setting frame : en fr
  • US1715667A - Automatic burr holder : en
  • US1716258A - Card holder : en
  • DK40248C - Method and Apparatus for making Faults visible during the creation of rims, in particular for bicycle wheels. : da en
  • GB304746A - Advertising apparatus : en
  • GB313107A - Improvements relating to adjustable brackets or supports for telephones : en
  • USRE17313E - Valve tool : en
  • US1715492A - Filter : en
  • US1715443A - Machine for the combing or hackling of coco-bristle fibers or other like operations : en
  • US1715730A - Oven : en
  • US1715891A - Toy : en
  • US1716328A - Adjustable vane runner : en
  • US1715699A - Device for protecting the working of three-phase motors : en
  • US1715774A - Dispensing valve : en
  • US1716270A - Etching machine : en
  • US1715752A - Combined key and license container : en
  • CA290086A - Vacuum jacketed flask : en fr
  • AU1381528A - Improvements in or relating tothe lubrication of internal-combustion engines : en
  • CA290156A - Cellulose fibre manufacture : en fr
  • US1715485A - Railway-traffic-controlling system : en
  • DE477091C - Compressed air braking device, in particular for motor vehicles : de en
  • FR658671A - Improvements in tension devices for knitting machines : en fr
  • US1716080A - Shingle bundling machine : en
  • US1716104A - Concentration of ores by flotation : en
  • US1716260A - Apparatus for producing crepe paper : en
  • US1715898A - Duplex scissors : en
  • US1715384A - Method of making pigments : en
  • US1715797A - Equalizing device for brakes : en
  • US1715819A - Nail guide and saver : en
  • CA290111A - Grain door : en fr
  • GB312837A - Improvements in the recovery and purification of anthraquinone : en
  • US1716008A - Guide-vane construction for pumps and blowers : en
  • US1716052A - Safety-pin holder : en
  • US1716247A - Pump-rod attachment : en
  • AU1542828A - Improvements in or relating" to telephone systems : en
  • CA290096A - Ice cream container : en fr
  • FR658417A - Extraction and purification of naphthalic acid : en fr
  • GB312791A - Improvements in or relating to weighing apparatus : en
  • US1715887A - Advertising device : en
  • US1716027A - Automatic valve mechanism for straight and automatic air brake systems : en
  • US1716100A - Bottle stopper : en
  • US1716044A - Window : en
  • US1716307A - Duplicator : en
  • US1715459A - Display cabinet : en
  • US1715992A - Side-slipping weft detector for looms : en
  • US1715428A - Typewriting machine : en
  • US1715907A - Automobile washer : en
  • GB312701A - Improvements in or relating to electric couplings : en
  • US1716236A - Milk-bottle carrier : en
  • FR658623A - Improvements to clothing protectors : en fr
  • GB312780A - Sound reflectors and absorbers for reducing the transmission of external noises through windows and other openings in buildings and other structures : en
  • GB312875A - Improvements in the manufacture of milk powders, cream powders and the like : en
  • FR658309A - Safety device for radiators of internal combustion engines : en fr
  • USRE17321E - Spray nozzle : en
  • US1715918A - Submarine diving and exploration apparatus : en
  • CA290123A - Scaffolding bracket : en fr
  • US1715620A - Vertical ingot mold and stool : en
  • US1715984A - Cover-feeding means : en
  • GB313059A - Improvements relating to the supply of gas and air mixture to gas burners : en
  • FR658501A - Shoe with foldable wooden sole : en fr
  • FR658662A - Method of mixing a material to be agglomerated into briquettes with a liquid binder : en fr
  • DE477270C - Process for the production of cement rich in alumina or iron oxide or baryta cement in addition to sulphurous acid : de en
  • DE477354C - Gear change transmission, especially for motor vehicles : de en
  • FR658289A - Advanced training in liquid meters : en fr
  • AU1352728A - Improvements in and relating to long distance cable installations : en
  • GB287095A - Manufacture of condensation products from urea, thiourea or their derivatives, and an alcohol or a ketone : en
  • FR658449A - Episcopic projection apparatus for surgical education : en fr
  • US1715664A - Boom-hoist safety means : en
  • US1716121A - Hydraulic actuating device for aircraft : en
  • CA290157A - Filament processing : en fr
  • AU1573028A - Improvements in distributing devices : en
  • US1715603A - Food-display rack : en
  • US1716018A - Cleaning device : en
  • US1716078A - Hydraulic turbine : en
  • FI12482A - Förfaringssätt för avlägsnande av capacityitetsskillnader i telefonkablar : en fi
  • AU1674228A - Improvements in hose supporters : en
  • GB293709A - Improvements in and relating to the illumination of objects to be photographed : en
  • DE476949C - Device for the control of bushings in pneumatic tube systems : de en
  • CA290174A - Antioxidant or age-resister : en fr
  • CA290134A - Razor blade : en fr
  • US1715799A - Fuse block and lightning arrester : en
  • US1716283A - Tray attachment for tables : en
  • US1715805A - Centrifugal friction coupling or slipping device : en
  • FR658568A - Rifle stock mounting device : en fr
  • FR658691A - Improvements in vibration dampers : en fr
  • AU1629328A - A surgical appliance for supporting the injured members of patients' bodies during their transport : en
  • US1715356A - Gasket or washer : en
  • US1716174A - Rigid spray head : en
  • CA290105A - Arch support : en fr
  • CA290165A - Mechanical gas producer : en fr
  • CA290219A - Fuel processing : en fr
  • US1715649A - Method of dyeing and lubricating thread for sewing machines : en
  • US1715925A - Process for pest control : en
  • US1715430A - Manufacture of vat dyestuffs : en
  • US1715888A - Insulator : en
  • US1716348A - Box fastener : en
  • FI12500A - Anordning vid raffinörer för trämassa : en fi
  • FR658590A - Casting process for bearing linings : en fr
  • CA290186A - Electric socket : en fr
  • US1716243A - Bed bottom : en
  • US1715346A - Fire extinguisher : en
  • CA290207A - Insulated wire : en fr
  • US1715736A - Radio instrument controlling device : en
  • US1715396A - Rheostat fixture for electric lights : en
  • US1716009A - Capsule filling and closing machine : en
  • DE477185C - Long-burning effect charcoal arc lamp with closed arc and a cleaning device for the charcoal surface that promotes ignition : de en
  • US1715411A - Electroplating rack : en
  • AU1578628A - Improvements in and relating to brake cylinders : en
  • CA290114A - Electric current recorder : en fr
  • GB312893A - Improvements in and relating to vessels for the transport of rivercraft over sea : en
  • US1715692A - Heater unit : en
  • US1715850A - Contbolleb actuation : en
  • US1716119A - Make-and-break device : en
  • US1716304A - Drier : en
  • US1715368A - Internal-combustion engine : en
  • US1716360A - Signal exhibitor : en
  • US1715487A - Storm-water inlet : en
  • US1715567A - Snell hook and fly case : en
  • US1716279A - Portable mitering machine : en
  • US1716150A - Refrigerated food cabinet : en
  • US1716253A - Pencil : en
  • DE477498C - Arrangement for the generation of relatively hard X-rays without the use of high voltages : de en
  • FR658482A - Process for the pressure casting of metals or alloys and mold for carrying out this process : en fr
  • DE477495C - Lattice work for heat storage, in which several staggered steps are provided : de en
  • FR658380A - Advanced advertising device : en fr
  • FR658624A - Anorectal dilator : en fr
  • US1715719A - Combined tibe coves ahd tool box : en
  • CA290072A - Cycle saddle top : en fr
  • GB293798A - Compensating device for magnetic compasses : en
  • US1716310A - Lubricating composition : en
  • US1715652A - Bumper : en
  • CA290069A - Material separator : en fr
  • US1715915A - Invalid appliance : en
  • US1716140A - Method of making gas-tight seals between glass and metal : en
  • US1715955A - Seventy-ton-car truck : en
  • US1715929A - Potato-slicing machine : en
  • US1715417A - Manufacture of hydroxybenzaldehydes : en
  • US1715786A - Adjustable head support for train connecters : en
  • US1715563A - Baud-game apparatus : en
  • US1716305A - Lawn sprinkler : en
  • US1715853A - Proportioning apparatus : en
  • US1715937A - Currycomb : en
  • US1716066A - Method of and device for finishing the foot portions of stockings : en
  • DE477337C - Heatable hand syringe that can be connected to a pressure vessel for medical, hygienic and similar purposes. like purposes : de en
  • US1715521A - Timepiece : en
  • US1715777A - Lock washer : en
  • US1716321A - Lens : en
  • GB312953A - Improvements in or relating to radiators and the like : en
  • US1715387A - Applicator and cleaner : en
  • US1715662A - Hose d : en
  • AU1530528A - Improvements in or connected with feeding apparatus forthe delivery of receptacles to filling apparatus orthe like : en
  • DE477219C - Device for changing and adjusting the length of suspension, support and similar devices, especially for shaft pulls for heald frames : de en
  • DE477276C - Storage for standing boiler bodies, especially heat storage : de en
  • DE477484C - Measuring device for taking measurements of shoes : de en
  • DE477417C - Boxer carousel : de en
  • AU1399628A - Improvements in and relating tothe sealing ofthe edges of splinterless or safety glass : en
  • FI12505A - Underwater torpedo tube : en fi
  • US1715688A - Phthalic-glyceride resin and method of making same : en
  • US1715438A - Sewage-treatment plant : en
  • USRE17318E - Washing machine : en
  • CA290190A - Manufacture of alloys of copper, nickel and aluminum : en fr
  • US1715437A - Fuse mounting : en
  • AU1341328A - Improvements in and relating tothe manufacture of woven cloth or fabrics : en
  • CA290175A - Tire manufacture : en fr
  • USRE17320E - X cake : en
  • US1716095A - Internal-combustion engine for aircraft : en
  • US1715422A - Electrical switch : en
  • US1715766A - Method of covering roads with reenforced concrete : en
  • US1715775A - Apparatus for producing oil gas : en
  • US1715519A - Annunciator : en
  • FI12498A - Förfaringssätt ocord anordning för finfördelning, malning, uppdelning i fibrer, blandning ell förfiltning av fuktiga aver torra ämnen : en fi
  • FR658464A - Plow with reversible mouldboards on the right and left : en fr
  • FR658474A - Refrigerator in contact with circulating air : en fr
  • CA290119A - Baffle wall form : en fr
  • US1715551A - Gasoline-dispensing device : en
  • US1715734A - Mechanical gear shift : en
  • US1715964A - Apparatus for making endless belts : en
  • US1715993A - Apparatus for even piling sheet material : en
  • US1716216A - Transmission : en
  • US1715770A - Pencil : en
  • US1715391A - Separating switch for high-voltage aerial conductors : en
  • US1715861A - Waste receiver for vacuum cleaners : en
  • US1716200A - Damper regulator for boilers : en
  • US1716113A - Tire-chain lock : en
  • USD78699S - Design for a combined support and housing for an electric arc lamp : en
  • US1715419A - A trust estate : en
  • US1715520A - Electric heater : en
  • US1715899A - Electric water heater : en
  • US1715995A - curtiss : en
  • CA290117A - Spool holder : en fr
  • DE477215C - Process for the production of place stakes : de en
  • GB294243A - Improvements in and relating to vapour engines for aircraft : en
  • AU1442228A - Improvements in ridge roofing tiles : en
  • AU1650228A - Improvements in or relating to telephone handsets : en
  • US1716156A - Door-opening mechanism : en
  • US1716234A - Transporter : en
  • FR658631A - packaging element for fruits, early vegetables, fragile objects, etc., and method of manufacture : en fr
  • US1715507A - Insulator mounting : en
  • US1715742A - Safety device for aeroplanes : en
  • US1716001A - Electric-plug attachment : en
  • DE477021C - Electrical switching device for direction indicators : de en
  • US1716128A - Yarn carrier : en
  • US1716354A - Auto-controlled continuously-fed magazine pencil : en
  • US1716116A - Aeroplane : en
  • AU1502928A - Improvements in and relating to aeroplanes : en
  • AU1601328A - Cigarette dispenser and lighter : en
  • US1715372A - Overseaming machine : en
  • US1715968A - Machine for filling baking pans : en
  • US1716204A - Signaling system : en
  • DE477372C - Production of a highly active, almost ash-free adsorption carbon : de en
  • GB295688A - Improvements in power transmitting belts : en
  • GB312887A - Method of and apparatus for feeding glass : en
  • FR658311A - Installation for remote control of electrical contact devices : en fr
  • GB306118A - Improved means for heating the charge in multi-cylinder internal-combustion engines : en
  • AU1556528A - Improvements inthe manufacture of electrical resistance elements : en
  • DE477349C - Luminous pictures : de en
  • US1716072A - Coating machine : en
  • US1715508A - Plug for strainer pipes : en
  • DE477298C - Standing punch press : de en
  • GB312755A - Improvements in sliding windows of motor road vehicles : en
  • FR658480A - Streamer : en fr
  • FR658669A - Nipple : en fr
  • US1715983A - Clamp-bolt mechanism : en
  • FR658389A - Closing link can separate from the tensioned chain : en fr
  • DE477387C - Feed water preheater for locomotives : de en
  • DE477068C - Headrest that can be used in a washbasin for washing the head : de en
  • DE477228C - Burner head on regenerative ovens : de en
  • GB312802A - Improvements in and relating to driving mirrors for motor vehicles : en
  • FR658406A - Process for breaking coal fines into pieces : en fr
  • US1715468A - Shuttleless loom : en
  • CA290227A - Electric sign : en fr
  • DE477221C - Etching machine : de en
  • US1716164A - Accelerating device : en
  • FR658276A - Constant centering damping brake for automatic and semi-automatic weighing instruments : en fr
  • FR658433A - Improvements to boxes : en fr
  • DE432805C - Arrangement for the automatic regulation of motor or generator fields : de en
  • FR658342A - Electric control of planers and similar machine tools : en fr
  • FR658266A - Office Memo Pad : en fr
  • FR658680A - Nut tapping machine : en fr
  • FR658627A - Variable speed transmission device of a rotary motion : en fr
  • GB312751A - Toy building-set : en
  • FR658454A - Perfected gaff : en fr
  • FR658626A - Improvements to pneumatic hammer drills : en fr
  • US1716217A - Toy : en
  • FR658566A - Maneuvering device with valve control : en fr
  • GB294248A - Improvements in or relating to the manufacture of solid stable diazo compounds : en
  • GB312726A - Improvements in the production of aluminium sulphate : en
  • GB312888A - Improvements in or relating to toothed gearing : en
  • GB313114A - Improvements in heat exchangers : en
  • GB303852A - : en
  • GB312735A - Improvements in automatically operated electrical apparatus : en
  • FR658336A - One-piece hollow block for the construction of buildings, and its manufacturing process : en fr
  • DE477359C - Device for reversing working shafts : de en
  • FR658609A - Railway vehicle axle assembly : en fr
  • FR658625A - Improvements to crankshafts : en fr
  • GB298082A - Improvements in luminous letters : en
  • GB312757A - A collapsible cardboard box : en
  • GB312966A - Improvements in means for use in connection with pumps for preventing waste of liquid : en
  • FR658659A - Improvements to multi-cylinder engines : en fr
  • DE477244C - Control for crane hoists : de en
  • GB312865A - Drawing process for the production of round rods of steel, silver-steel, tool-steel, high-speed-tool-steel, free from pores and possessing a high brilliant polish and absolutely uniform cross-sections : en
  • GB312979A - Improvements in loud speakers and the like : en
  • DK40230C - Foam Development Apparatus for Fire Extinguishing Purposes. : da en
  • GB312733A - Improvements in or relating to the manufacture of aliphatic anhydrides : en
  • FI12508A - Anordning vid emballering av trämassebalar : en fi
  • FR658592A - Device intended to absorb shocks in the suspension insulators of overhead electric traction lines : en fr
  • FR658685A - Method and apparatus for mercerizing textile fibers : en fr
  • GB301057A - Method of and means for drying textile fibres or material : en
  • US1715547A - Drill-pipe coupling : en
  • GB312854A - Improvements in electric tumbler switches : en
  • DE477243C - Device for gliding trousers : de en
  • FR658301A - Improvements to radiant energy reflectors used in therapy or other uses : en fr
  • GB312898A - Improvements in or relating to shear blades : en
  • GB312826A - Machines for the centrifugal casting of tubes in metal by means of rotating tubular moulds : en
  • US1715782A - Metal shipping container : en
  • US1716143A - Water-operated massaging device : en
  • US1715574A - Abrading apparatus : en
  • US1716196A - Mousetrap : en
  • GB297380A - Improvements in light reflecting unit and method of making same : en
  • DE477182C - Process for the heat treatment of metals and metal alloys in elongated form, especially of conductors with uniform inductive loads : de en
  • GB312704A - Improvements relating to spindle-driving mechanism for spinning and twisting machines : en
  • FR658638A - Improvements in the method and in the apparatus for activating or revitalizing charcoal : en fr
  • US1715526A - Photographic enlarging and reducing apparatus : en
  • FR658374A - Improvements to machines or mechanisms for the production of printing elements or typefaces : en fr
  • GB312766A - Improvements in or relating to photographic apparatus : en
  • US1715751A - Cushion wheel : en
  • US1716015A - Automatic lawn sprinkler : en
  • DE477274C - Schraem device moving along the joint, in which the Schraem rod can be swiveled backwards from the working position, opposite to the direction of travel of the machine, over the bed designed as a guide : de en
  • US1715578A - Vehicle direction signal : en
  • US1715996A - Door latch : en
  • US1715361A - Refrigerating apparatus : en
  • US1716223A - Ventilator : en
  • US1716000A - Manufacture of soap : en
  • US1715412A - Graphophone : en
  • GB312952A - Improvements in the manufacture of fuse heads for electrical firing : en
  • US1715817A - Foldable sled : en
  • US1716090A - Lining for brakes, clutches, and the like : en
  • GB304115A - Tea bag : en
  • DE477430C - A pack for razor blades consisting of a cardboard strip folded in a zigzag shape : de en
  • CA290221A - Window envelope : en fr
  • US1715739A - Concrete-working apparatus : en
  • CA290197A - Stop for overhead carriers : en fr
  • US1716053A - High-pressure steam boiler : en
  • US1716206A - Glove : en
  • US1716238A - Toy house : en
  • GB286725A - Improved process for treating wood and like materials : en
  • GB312781A - Improvements in steam flow meters : en
  • CA290068A - Grate bar : en fr
  • FI12476A - Apron : en fi
  • US1715371A - Thread-tension mechanism for sewing machines : en
  • US1715531A - Removable-type fourdrinier paper machine : en
  • US1716045A - Thread cutting and removing mechanism : en
  • GB290230A - Manufacture of yellow monoazo-dyestuffs : en
  • GB312867A - Improved screw propeller : en
  • FR658296A - heat exchanger with assembled radiator elements : en fr
  • FR658455A - Tensioner for artificial brambles, wire, etc. : en fr
  • US1715826A - Staple puller : en
  • US1715878A - Paste discharger : en
  • US1716289A - Skip-loading gate : en
  • US1715534A - Protective covering for bathtubs : en
  • US1715894A - Method and means for handling quotations : en
  • US1716129A - Tilting work support : en
  • CA290172A - Process of manufacturing fuel briquettes : en fr
  • FI12503A - Förfaringssätt för framställning av beklädnader för bränslebehållare i flygmaskiner, luftskepp, Automobiler o.s.v. : en fi
  • GB297452A - Improvements in or relating to fire preventing apparatus for motion picture projecting machines : en
  • FR658352A - Cascading of an asynchronous machine and a collector downstream machine : en fr
  • FR658372A - Improvements in telegraphy of images and the like : en fr
  • GB312815A - Improvements relating to tubular structures such as superheaters, water heaters, airheaters and the like : en
  • US1715949A - Log-trimming machine : en
  • US1716101A - Car unloader : en
  • FI12511A - Anordning vid slagverktyg : en fi
  • FR658421A - Luminous display or advertising device : en fr
  • GB312779A - Improvements in circuit breakers affording overload protection for two electric motors of different powers : en
  • US1715669A - Fan-vibration-eliminating device : en
  • FR658646A - Signaling device for motor vehicles : en fr
  • CA290228A - Perforating machine : en fr
  • US1715866A - Asynchronous machine with condensers : en
  • US1716353A - Shuttle driver for looms : en
  • FR658344A - Metal frame transit equipment : en fr
  • AU1596228A - Improvements in and relating tothe treatment of pyrites andother sulphide ores or material containing iron : en
  • DE477174C - Notebook cover made of washable cardboard : de en
  • DE477132C - Method and device for pickling strip iron, steel strip and like : de en
  • DE477166C - Removal and rolling device for the cigarette tubes : de en
  • DE477230C - Device for electrical starting, in particular centrifugal pumps : de en
  • AU1567028A - Improvements relating to aeroplanes : en
  • DE477394C - Process for the preparation of Kuepen dyes of the anthraquinone series : de en
  • DE477511C - Vehicle for high speed trains : de en
  • DK40251C - Device for Machines for the Manufacture of Matchboxes. : da en
  • FR658515A - Method of reducing the flammability of hydrogen : en fr
  • US1715680A - Bottle capper : en
  • US1715843A - Seat and desk combined : en
  • US1715566A - oe leeds : en
  • US1716036A - Lettering instrument : en
  • US1716290A - Ticket book : en
  • US1716251A - Safety hanger or display device : en
  • DE477271C - Headlights : de en
  • CA290153A - Cyclic process for the manufacture of kraft pulp : en fr
  • DE477341C - Dryer gas meter with two measuring rooms : de en
  • FR658353A - Helmet for head protection for aviators and sportsmen : en fr
  • DE477506C - Plant for storing grainy or powdery raw materials for the production of ceramic products, especially refractory bricks : de en
  • DE477123C - Device for opening and closing the needles on knitting machines, especially those for mending goods : de en
  • FR658310A - Oil bath air filter : en fr
  • US1715619A - Bumper for vehicles : en
  • USRE17319E - Vaginal syringe : en
  • GB312772A - Improvements relating to the mounting of pulleys employed in the tape driving of spindles in ring spinning and doubling frames : en
  • GB313100A - Improvements in and relating to powdered fuel burners : en
  • FR658319A - Digging hoe : en fr
  • FR658461A - Sliding device for furniture : en fr
  • FR658259A - Separation of impurities contained in graphite : en fr
  • FR658595A - Multi-shelf folding metal shelving system : en fr
  • USRE17315E - Ensilage cutter : en
  • FR658429A - Spinning machines : en fr
  • GB286659A - Improvements in or relating to telephone systems : en
  • DK40243C - Sign or Advertising device. : da en
  • FR658394A - Device facilitating the carrying of suitcases heavy objects and the like : en fr
  • GB312808A - Improvements in or relating to anti-vibrational mountings for instruments and the like : en
  • DE477189C - Device for drawing glass sheets from the molten mass : de en
  • FR657391A - Improvements to processes and apparatus for the extraction of various products from carbonaceous materials : en fr
  • FR658428A - Gear : en fr
  • FR658434A - Sliding frames for windows, showcases, etc. : en fr
  • GB312810A - Improvements relating to electric cells or batteries : en
  • GB312883A - Means for stringing tennis rackets : en
  • GB312965A - Improvements in balanced rudders : en
  • GB312977A - Improvements in or relating to testing apparatus for motor vehicles : en
  • FR658663A - Continuous blade automatic safety razor : en fr
  • GB312711A - Improvements in and relating to reducing valves, stop valves, regulating valves and other valves : en
  • GB312827A - Improvements in the method of and means for securing railway and tramway rails to sleepers : en
  • GB300610A - Improvements in and relating to the treatment of lamp blacks and other carbon blacksand their industrial applications : en
  • GB312844A - Improvements in or relating to windscreens for vehicles : en
  • DE477348C - Lighting for electrically powered sewing machines with two lines from the two-pole power connector in a common cable to the machine : de en
  • DE477490C - Device for pulling in screws : de en
  • DK40244C - Process for the Catalytic Oxidation of Sulfur Dioxide to Sulfur Trioxide. : da en
  • FR657642A - Improvements in electric wave signaling systems : en fr
  • GB312710A - New or improved thread controlling means for use in the production of knitted fabrics : en
  • US1715974A - Brush : en
  • US1716133A - Quarter adjuster and stretcher for low shoes : en
  • US1716192A - Cutter head : en
  • FR658387A - Devices intended to subtract the flow of mechanical lubricators and condensing lubricators for cylinders, or of steam locomotive distributors from pressure variations, while allowing the flow control by the mechanic in the cabin : en fr
  • FR658544A - Pasta drying cabinet : en fr
  • FR658551A - Marine rescue apparatus or nautical safety and recreation apparatus : en fr
  • GB312899A - Improvements in and relating to the blades of screw wheels for propellers, turbines,pumps, windmills or the like : en
  • US1715571A - Hand paddle as an aid to swimming : en
  • US1716351A - Aeroplane : en
  • US1715847A - Barrel-seaming machine : en
  • US1715435A - Filter : en
  • US1715657A - Stocking and method of making the same : en
  • US1715447A - Cloth-cutting machine : en
  • US1715638A - Fuel-feed system : en
  • FR658323A - Improvements to petroleum stoves : en fr
  • FR658485A - Description of an automatic lifting device on a tractor for plows and agricultural implements : en fr
  • US1716347A - Washing textile goods : en
  • GB312773A - Improvements in spring suspensions for road vehicles, particularly motor-cars : en
  • US1716215A - Article of manufacture made of waste cones : en
  • CA290226A - Method of making designs in furs : en fr
  • US1715931A - Pocket lighter : en
  • US1715722A - Door-supporting vise : en
  • US1715927A - Vulcanizing apparatus : en
  • DE472836C - Movable room wall : de en
  • US1715414A - Static eliminator : en
  • US1716006A - Method of producing cellulose and paper from straw, esparto, reed, and similar raw materials : en
  • US1715608A - Window sash : en
  • US1716259A - Motor-vehicle heater : en
  • USD78691S - Design por a pastry container : en
  • US1715661A - Golf ball and method for the manufacture of the same : en
  • US1716309A - Classifier : en
  • US1715982A - Clamp-bolt mechanism : en
  • US1716350A - Glass mold : en
  • US1715461A - Core holder for artificial flowers : en
  • US1715967A - Head for loom warp beams : en
  • US1716109A - Apparatus for bathing purposes : en
  • DE477262C - Sack with handle : de en
  • US1715489A - Crank shaft : en
  • USD78696S - Design for a beauty-parlor wall : en
  • US1715933A - Fountain washing device : en
  • US1716203A - Electrically-heated machine for the brewing of tea, coffee, and like beverages : en
  • US1715926A - Door lock : en
  • US1715973A - Method of and apparatus for manufacturing pneumatic tires : en
  • US1716118A - Pressing machine : en
  • FR658287A - Lighted cigar or cigarette dispenser : en fr
  • FR658597A - Electrical device that detects by contact the presence of foreign metal bodies in the tissues : en fr
  • GB298981A - A method of producing 2,4,6-trinitro-1,3,5-triazidobenzene : en
  • FR658679A - Improvements to diffuser and speaker motors : en fr
  • GB298229A - Improvement in the links of anti-skidding chains for automobile wheels : en
  • DE477252C - Pipe connection for socket pipes : de en
  • DE477491C - Control for air impact tools : de en
  • DE477352C - Pallet truck : de en
  • US1715902A - Foldable handle : en
  • US1715465A - Apparatus for forming molds for inlays and crowns : en
  • DE477513C - Electric conveyor : de en
  • US1716214A - Street sign and reflector : en
  • DE477118C - Device for automatic rapid regulation of the voltage of alternators : de en
  • DE477332C - Device to compensate for the hysteresis error in electromagnetic devices : de en
  • FR658354A - Cartridge feeder and firing pin cocking device for automatic weapons : en fr
  • GB291343A - Improved process for preventing the foaming and the entrainment of liquid in steam generators : en
  • GB312749A - Improvements in or relating to spectacles, eyeglasses, and the like : en
  • US1716155A - Vacuum-responsive glow-tube control for rectifiers : en
  • US1716218A - Dyeing process : en
  • US1715934A - Dumping vehicle : en
  • US1715576A - Well apparatus : en
  • CA290133A - Casket : en fr
  • DE476955C - Expansion for shafts, routes and similar structures made of reinforced concrete slabs : de en
  • DE477203C - Pneumatic copier : de en
  • DE477410C - Device for controlling aircraft by means of a line through which alternating current flows : de en
  • DE477120C - Glow cathode tubes : de en
  • FI12506A - Anordning vid dörrar : en fi
  • DE476387C - Device for determining the most advantageous mode of operation of work machines : de en
  • DE477226C - Process for the preparation of synthetic resins : de en
  • FR658586A - Water gas generator for the continuous distillation of fine grain or powdered fuels : en fr
  • AU1435428A - Improvements in multiple-tyred wheels for vehicles : en
  • FR658420A - Method and device for accelerating the removal of water from drying towers : en fr
  • US1715725A - Combined egg carrier and feed box : en
  • FR658329A - New electro-mechanical loom : en fr
  • FR658694A - Improvements to printing presses : en fr
  • US1715378A - Radiator : en
  • US1716245A - Tubing anchor : en
  • FR658444A - Scissor enhancements : en fr
  • FR658534A - Transformation desk desk : en fr
  • FR658687A - Device allowing receptions of t. s. f. on non-orientable frame : en fr
  • DE477114C - Process for increasing the efficiency in circuits that are free of feedback between the receiving and transmitting circuits : de en
  • DE477300C - Sewing machine with feed bowls : de en
  • CA290102A - Shoe heel : en fr
  • CA290177A - Airship ballast recoverer : en fr
  • US1715589A - Rust-loosening composition : en
  • US1715617A - Broiler : en
  • US1715808A - Composite pile : en
  • US1716089A - Reel : en
  • US1716242A - Household bin : en
  • FR658642A - Optical device for examining objects through a relatively long, thin tube : en fr
  • GB312789A - Improvements in or relating to hot water boilers for use in connection with domestichot water systems : en
  • GB312794A - Improvements in or relating to saggers or receptables for use in firing pottery : en
  • US1715544A - Irrigating apparatus : en
  • US1715658A - Check book ahb method of fqsmiha the same : en
  • AU1565928A - Improvements in or relating to nitrocellulose solutions or compositions : en
  • CA290106A - Neck tie pin : en fr
  • US1715588A - Heel-attaching means for boots and shoes : en
  • US1715709A - Refrigerating apparatus : en
  • US1715710A - Automatic gate closer : en
  • US1715741A - Inking mechanism for printing machinery : en
  • DE477049C - Process for the production of nitrogen-containing condensation products from acetylene and ammonia : de en
  • USD78701S - James whiteley : en
  • FR658427A - Double spiral leaf spring, for shock absorber and auxiliary suspension device in vehicles : en fr
  • US1715367A - Gas reservoir : en
  • US1715523A - Floor covering for automobiles and the like : en
  • US1716038A - Access door : en
  • AU1617228A - Improvements in or relating to frequency changers for use in picture andother highspeed telegraph systems : en
  • CA290091A - Egg product : en fr
  • FR658432A - Improvements to devices that cool air by evaporating water : en fr
  • US1715635A - Speed indicating device : en
  • US1716138A - Coupling and method of making the same : en
  • GB312784A - Improvements relating to machines for making mole drains : en
  • FR658440A - Fastening clamp for electrical conductors : en fr
  • FR658504A - Chassis for motor cars : en fr
  • FR658529A - Screening improvements : en fr
  • GB290653A - Improvements in or relating to apparatus for indicating electrically the position of adjustable units : en
  • GB296722A - Improvements in or relating to devices for catching cuttings and the like of precious metals whilst being worked by hand : en
  • US1715613A - Rake attachment : en
  • US1716158A - Slicing machine : en
  • AU1547728A - Improvement in liquid dispensing apparatus : en
  • DE477294C - Connector for toothed V-belt : de en
  • DE477472C - Marzipan roasting machine : de en
  • FR658330A - Method and devices for processing sensitized photographic elements exposed to light : en fr
  • FR658397A - Manufacturing process for new anthraquinone derivatives : en fr
  • GB312805A - Improved attachment for trawls and the like : en
  • FR658541A - Improvements to brake valves : en fr
  • DE477250C - Automatic feeding device : de en
  • GB292613A - Improvements in silencers : en
  • GB312891A - Improvements in fluid operated valves with float control : en
  • GB313063A - Improvements in or relating to thermionic and like amplifying systems : en
  • GB313108A - Improvements in or applicable to paper-pulp strainers, paper-and rag-dusters and similar machines : en
  • DE477461C - Logarithmic computing device for reinforced concrete reinforcements and bases : de en
  • GB312821A - A new or improved printing telegraph receiver : en
  • USD78700S - William c : en
  • GB312843A - Improvements in or relating to thread or yarn tensioning and cleansing devices for warping machines and the like : en
  • GB303101A - Improvements in or relating to friction draft gear for use in connection with couplings for railway cars : en
  • GB312857A - Printing devices : en
  • US1715349A - Carton or container : en
  • FR658313A - Improvements to devices intended to trace or mark determined lengths of certain objects or to work on these lengths : en fr
  • GB313466A - Improvements in the production of aldol and crotonaldehyde : en
  • FR658684A - Manufacturing process of synthetic rubber or resin : en fr
  • GB313194A - Improvements in hair-wavers : en
  • FR658275A - Process for the treatment and maintenance of the working instruments of hairdressers and barbers as soon as they have been used for one person, prior to their use for other persons : en fr
  • DE477474C - Film with a relief grid for color photography and color cinematography : de en
  • US1715785A - Method of processing oils : en
  • GB313424A - Improved collapsible cardboard or like box or case : en
  • FR658699A - Gear drive : en fr
  • GB286628A - Automatic prepayment meter for electricity, gas, water, and the like : en
  • CA290179A - Wood impregnation : en fr
  • GB312968A - Improvements in buffers for locomotives, coaches and other vehicles : en
  • US1715716A - Switch mechanism : en
  • CA290151A - Cushion back dipper : en fr
  • DE477369C - Drying device consisting of several concentric rotating drums equipped with conveyor screws : de en
  • GB312855A - Improvements relating to friction clutches and brakes : en
  • US1715413A - Certificate of correction : en
  • US1716131A - Harrietts ensley hodcxson : en
  • US1716175A - Spray head and method of spraying : en
  • CA290138A - Inking surface cleaner : en fr
  • US1715509A - Process for obtaining cast iron : en
  • US1715778A - Variable-speed transmission : en
  • GB283184A - New acridine derivatives : en
  • DE477303C - Motor vehicles of all kinds for entertainment and sports purposes : de en
  • DE477385C - Press for removing fluids from finely divided masses, especially peat : de en
  • FR658508A - Process for obtaining potassium by treatment of potassium fluoride : en fr
  • GB292145A - : en
  • GB312795A - Improvements in and relating to mirrors combined with lamps : en
  • US1716153A - House electric : en
  • CA290142A - Plant clip : en fr
  • US1716163A - Bottle cap : en
  • US1715693A - Ore classifier : en
  • CA290073A - Elevator mechanism : en fr
  • US1715787A - Guided railway connecter head : en
  • US1715708A - Circuit-interrupter tripping system : en
  • DE477406C - Eccentric drive for the fabric slide carrier of sewing machines, in which the eccentric is surrounded by a housing : de en
  • FR657364A - A method of making molded articles using vulcanized rubber, such as reclaimed rubber, waste rubber and the like : en fr
  • GB313064A - Improvements in or relating to indicating mechanism for use with weighing apparatus : en
  • US1715464A - Thermostatic control : en
  • US1715880A - Variable-arc fin condenser : en
  • US1715418A - Machine fob making castings : en
  • US1716237A - Printing machine : en
  • DE477207C - Process for the production of artificial sausage casings from fabric : de en
  • FR658326A - Ball bearing cage : en fr
  • FR658361A - Process for waterproofing shoes and other objects : en fr
  • US1715672A - Latch strike : en
  • US1715715A - Attachment for tables : en
  • US1716048A - Vehicle lamp : en
  • US1715493A - Combination gate and trough : en
  • US1715397A - Lubricating system : en
  • US1716124A - Kettle : en
  • US1715761A - Variable resistance and system controlled thereby : en
  • US1715803A - Fishing reel : en
  • US1715886A - Horn : en
  • DE477485C - Device for covering the heels of shoes : de en
  • DE477452C - Working piston for high-speed piston compressors : de en
  • FR658393A - Plowing winch : en fr
  • US1715383A - Check protector : en
  • US1715660A - knigkt : en
  • US1715678A - Melting furnace : en
  • US1715865A - Baggage attachment : en
  • FR658423A - Combined device to regulate the water supply and to control the pressure : en fr
  • AU1572728A - Improvements in or relating to coupling arrangements for use in high frequency circuits : en
  • US1715636A - Tie stick for handling live wires : en
  • US1715671A - Latch strike : en
  • US1716030A - Self-dumping mine cage : en
  • USRE17314E - gillmor : en
  • US1715945A - Process of producing vitamine preparations : en
  • US1715363A - Harness-actuating attachment for looms or the like : en
  • US1715524A - Can opener : en
  • AU1637628A - Improvements in or relating to electric display systems : en
  • DE477197C - Device for sharpening millstones : de en
  • FR658253A - Process for the production and application of complex metal compounds of chromatable coloring materials : en fr
  • FR658618A - Air line connection for vehicles with automatic coupling : en fr
  • CA290188A - Nickel and copper composition : en fr
  • US1715767A - Casing-shoe nozzle : en
  • DE477505C - Atomizing processes and atomizers, especially for powdery substances : de en
  • FR658405A - Rotary or alternative totalizing counter with numbered drums : en fr
  • CA290214A - Trace-ring connection : en fr
  • DE477445C - Device for laying out and rolling up wires, in particular telephone and telegraph lines : de en
  • US1716085A - Lawn mower : en
  • GB293311A - Improvements in or relating to cash registers : en
  • GB313030A - Improvements in or relating to electrical power distribution systems : en
  • FR658570A - Device for propelling airplanes at high altitudes, thanks to a direct reaction of the oxidizing fluid : en fr
  • DE477110C - Sheet for loose-leaf books with cloths, through which the leaves are clamped between the book covers, and a hole between the cloths for the locking pin : de en
  • CA290080A - Brake-drum : en fr
  • US1715686A - Whipstock : en
  • US1715726A - Egg-dispensing device : en
  • US1716014A - Son alkali works : en
  • FR658375A - Device for stopping the bottom warp beam when fringes are formed on terry looms with automatic control of the bottom warp beam : en fr
  • FR658357A - Changing advertising device : en fr
  • FR658559A - Improvements to objects in abrasive material and their manufacturing process : en fr
  • GB312813A - Improvements in anti-slipping materials for skis : en
  • GB312861A - Improvements in inking mechanism for printing machines : en
  • FR658391A - Underwater acoustic instrument : en fr
  • US1715979A - Low-carbon chromium steel : en
  • US1716122A - Driving mechanism for stone-sawing machines : en
  • GB312774A - Petroleum distillates and method of treating same with respect to discoloration : en
  • GB313066A - Combination lock : en
  • GB300571A - Improvements in or relating to the lubrication of self-propelled vehicles : en
  • GB302333A - Improvements in or relating to the lubrication of self-propelled vehicles : en
  • FR658637A - Improvements in electric ovens : en fr
  • FR658620A - Reinforced cement cladding system for wooden constructions and pavilions : en fr
  • GB312731A - Improvements in conveyors : en
  • FR658614A - Manufacture and application of acetylene condensation products with ammonia : en fr
  • GB299760A - Improvements in or relating to safety appliances for motion picture projecting machines : en
  • FR658256A - Improvements to auxiliary counters for typewriters : en fr
  • US1715757A - Container : en
  • US1715798A - Projecting-figure toy : en
  • US1715651A - Combined bed and wardrobe : en
  • US1715790A - Jacking attachment : en
  • FR658502A - Penetrating self-coating process for iron and steel : en fr
  • GB288625A - Refrigerating and ice making apparatus : en
  • GB313019A - Improved process of saponifying fats and oils : en
  • DK40252C - Method for the manufacture of worm cutters for cutting teeth on screw wheels, spiral wheels and bevel gears. : da en
  • US1716161A - Variable-capacity element : en
  • DE477396C - Adjustable Fußgewoelbestuetze : de en
  • US1716256A - Cylinder-block assembly : en
  • US1716275A - Game device : en
  • FR658364A - New condensation products, process for their manufacture and use as auxiliary agents in the manufacture of colors and in dyeing : en fr
  • GB286621A - A device for transmission of motion of rotating bodies : en
  • FR658500A - Operation of rudders by means of detachable joints : en fr
  • AU1241128A - Improvements in internal combustion engines : en
  • GB312974A - Improvements relating to railway signalling and the like apparatus : en
  • US1715655A - Cotton-picking apparatus : en
  • US1716132A - Turbine-generator support : en
  • GB292144A - Filter for preventing distortion of telephone currents : en
  • US1715599A - Noncorrodible battery terminal : en
  • US1715977A - Safe filling : en
  • US1715994A - Clothespin bag : en
  • CA290146A - Vehicle lamp : en fr
  • US1716265A - Doorcheck or stop : en
  • DE477326C - Facility to increase frequency : de en
  • AU1580228A - Improvements in and relating to soap-making : en
  • US1715593A - Adjustable mask for cameras : en
  • CA290132A - Heat transmitting apparatus : en fr
  • AU1342728A - Improvements in stuffed cellular bed mattresses : en
  • CA290167A - Resin article : en fr
  • US1715528A - Removable type pourdrinibr paper making machine : en
  • GB312725A - Improvements in or relating to protective arrangements for electric power lines or the like : en
  • GB294653A - A rotary compressor for gaseous fluids : en
  • US1716004A - Wheel and rail for the purpose of enabling vehicles to be used on roads or railways : en
  • US1716136A - Apparatus for the conversion of hydrocarbons : en
  • FR658530A - Method for the construction of rail crossings : en fr
  • GB312762A - Improvements in curtain fittings : en
  • GB312817A - Improvements in or relating to tipping gear for vehicle bodies : en
  • US1716209A - Automatic train-control apparatus : en
  • US1715537A - Filter pipe for sewage-treatment tanks : en
  • DE477482C - Pusher lock for house doors etc. : de en
  • DE476802C - Earth fault relay for multi-phase systems for connection to the secondary side of a current transformer group, whose primary windings are each in one phase of the network and whose secondary windings are connected to one another with the same polarity : de en
  • DE477347C - Method of manufacturing hinges : de en
  • US1716051A - Combined cigarette case and vanity box : en
  • FR658437A - Improvements to processes and protection devices : en fr
  • GB313065A - Improvements in or relating to the wings, supporting planes, or other surfaces, and automatic stabilizing devices for aircraft : en
  • DE477201C - Method for the simultaneous edging of two cords by means of a tape, cord edging according to the method and device for practicing the method : de en
  • GB312976A - Improvements in reed instruments and more especially saxophones : en
  • US1715851A - Press : en
  • FR658506A - Improved rapid vegetable tanning process : en fr
  • GB305469A - Improvements in and relating to beaters for impact pulverizing mills : en
  • GB313028A - Improvements relating to the incorporation of gas black into india rubber latex or the like : en
  • US1715940A - Top for motor vehicles : en
  • US1715395A - Sound-receiving device for submarine signaling : en
  • US1716139A - License-tag seal : en
  • US1716166A - Disconnecting switch : en
  • US1716358A - Safety lock and automatic chain tightener : en
  • GB286669A - Process for the manufacture of vat dyestuffs of the anthanthrone series : en
  • US1716308A - Microscope condenser : en
  • GB292170A - Method of seaming compound fabrics containing rubber : en
  • DE477340C - Luffing crane with horizontal load path : de en
  • CA290147A - Refrigerator evaporator : en fr
  • CA290144A - Wall : en fr
  • FR658524A - Electrician's Universal Small Lathe Doll : en fr
  • GB312699A - Improvements relating to apparatus for the heat treatment of coal, shale and similarmaterial : en
  • US1715399A - Method of transferring knitted fabrics and mechanism for this purpose : en
  • US1716299A - Agitator : en
  • FR658460A - Improvements to electron discharge tubes : en fr
  • GB312960A - Improvements in and relating to safety fences for racing tracks and the like : en
  • FR658600A - Method and device for switching electric currents : en fr
  • US1716145A - Cushion or pillow cover : en
  • US1716220A - Post for supporting fishing rods : en
  • US1715577A - Automobile bumper : en
  • DE477055C - Method for reducing the interference caused by fluctuations in the reception intensity when receiving wireless characters : de en
  • DE477420C - Machine for counting and filling thumbtacks and the like Like. In sliding boxes : de en
  • FR658279A - Electric burner for buckling wires of all kinds : en fr
  • FR658665A - Detachable, interchangeable, self-decotinating, immovable pipe : en fr
  • GB312851A - Improvements relating to electric accumulators : en
  • DE475618C - Device for writing on a film tape located in a photographic camera : de en
  • DE477157C - Electricity meter for alternating current systems for registering the electrical energy taking into account the reactive consumption : de en
  • DE477510C - Process for the preparation of green dyes of the anthraquinone series : de en
  • FR658471A - Multiple wire drawing machine for large production : en fr
  • DE477289C - Device for preheating the fresh water that flows continuously into a swimming pool and is heated by the space heating system : de en
  • FR658418A - Installation of high pressure compressors : en fr
  • DE477190C - Storage for the tension roller of the pressurized saw chain of tree saws : de en
  • FR658593A - Process for the manufacture of a metal which is particularly free from cold brittleness, brittleness to blue and tendency to aging : en fr
  • GB312949A - Improvements in the manufacture and production of artificial rubber : en
  • GB299717A - : en
  • GB312858A - Improvements in or relating to friction buffers for railway vehicles : en
  • FR658262A - Automatic locking lock for vehicle doors : en fr
  • FR658332A - Transportable device for dry extinguishing and cooling of coke or half-coke and for heat recovery : en fr
  • FR658547A - Device for engaging the lever of return loops used in trunks and similar travel articles : en fr
  • US1716233A - Vehicle leveling mechanism : en
  • US1715733A - Clarence s : en
  • US1715377A - Motor controller : en
  • US1715748A - Combined bed and trunk : en
  • GB313106A - Improvements in coin-freed apparatus : en
  • DE477266C - Process and device for the production of highly concentrated sulfuric acid using nitrogen oxides : de en
  • FR658466A - Manure burier : en fr
  • DE477383C - Vehicle lantern : de en
  • DE477428C - Piston ring : de en
  • GB301892A - : en
  • DE477202C - Sewing machine with removable sewing head : de en
  • DE477321C - Process for the production of non-endless gravure forms : de en
  • DE477302C - Team voter for party games : de en
  • DE477432C - Fabric tensioning device for felt calenders : de en
  • FR658254A - heat exchanger element for liquefier or evaporator of refrigeration machines : en fr
  • US1715373A - Overseaming machine : en
  • US1715406A - Packing for air-brake cylinders and the like : en
  • US1715565A - Key holder : en
  • US1715645A - Electrical signaling : en
  • US1715747A - Charles falek : en
  • US1716291A - Combination powder-box cover and powder-puff retainer : en
  • US1716210A - Stove : en
  • DE477529C - Three-wheel tractor for agricultural equipment and for road travel : de en
  • US1716111A - Lock check pin : en
  • US1716333A - Heat-exchange apparatus : en
  • US1715529A - Removable type fourdrinier paper-making machine : en
  • US1715621A - Production of leather : en
  • DK40236C - Piston with split wear rings for the piston rings. : da en
  • GB301052A - Apparatus for sorting plates used for the links of bicycle gear chains : en
  • GB312860A - Improvements in check valve : en
  • FR658580A - Improvements to devices using the dynamic force of a primary fluid stream to increase the speed of a shunt fluid stream : en fr
  • GB312719A - Preservation of wood and the like and means therefor : en
  • FR658463A - Multiple, rotating and parallel piston pump for spinning artificial silk : en fr
  • FR658686A - Improvements to musical wave devices : en fr
  • US1715743A - Furring construction : en
  • US1715947A - Pile-wire-withdrawing device for looms : en
  • FR658392A - Regulating device and indicator of water supply in boiler boilers and the like : en fr
  • US1716126A - Feeding device : en
  • FI12501A - Anordning vid regulatorer med servomotor, som drives med tryckvätska : en fi
  • US1715453A - Carburetor : en
  • US1715587A - Building unit : en
  • US1715666A - Supervisory control system : en
  • US1715674A - Air-line oiler : en
  • GB303145A - : en
  • GB295571A - Improvements in perforated card controlled statistical machines : en
  • FR658350A - Improvements in shoe making : en fr
  • FR658668A - Film for synchronized reproduction of cinematographic sounds and images : en fr
  • FR658675A - Process for the production of wire propellers for electric incandescent lamps and discharge tubes : en fr
  • GB312765A - Cut off mechanism for continuous rod cigarette making machines : en
  • GR2324B - ATTACHED METAL WREATH. : el en
  • GB312764A - Improved manufacture of cellular building materials : en
  • GB290204A - Process and device for the reduction of the nicotine content of raw tobaccos, semi-manufactured and finished tobacco products : en
  • FR658644A - Closing device for handbags and the like : en fr
  • GB312834A - Improvements in or relating to the briquetting or consolidating of sponge iron granules : en
  • DE477459C - Calculating typewriter : de en
  • DE477269C - Device for the sterile closing of single-mesh glasses : de en
  • DE477415C - Linkage device for doors for simultaneous pivoting and moving of the same : de en
  • GB297437A - Artificial sponge : en
  • GB312730A - Improvements in and relating to systems of electric motor control : en
  • FR658491A - Use of chloropicrin or similar product for the disinfection and destruction of vermin : en fr
  • DE477382C - Non-dazzling headlights for vehicles : de en
  • FR658496A - Regulator applicable to burners for the service of steam boilers and internal combustion engines : en fr
  • FR658690A - New material and its manufacturing process : en fr
  • GB291002A - Improvements in or relating to the treatment of mineral fibres such as asbestos : en
  • DE477525C - Display or registration device for measuring instruments with different measuring ranges : de en
  • DE477259C - Loaded pressure roller for drafting devices of spinning machines : de en
  • GB286656A - : en
  • GB312852A - Improvements relating to grain conditioning machines : en
  • FR658422A - Decoration under transparent materials : en fr
  • DK40233C - Advertising with live text. : da en
  • DE477239C - Process for the production of a casting compound for dental and other purposes : de en
  • DE477378C - Friction disc for electric polishing machines : de en
  • CA290104A - Lead product : en fr
  • CA290090A - Fire alarm : en fr
  • DE477275C - Water pipe boiler with one or two upper drums, two lower drums and steep inner riser and outer downpipe rows that connect to each other as walls : de en
  • CA290178A - Telephone transmitter : en fr
  • GB312776A - Improvements in devices for securing growing plants to walls and other supports : en
  • DE477238C - Bathing facility : de en
  • US1715365A - Bridge golf : en
  • US1715828A - Refrigerating coil system : en
  • GB312820A - A new or improved device for protecting the flames of spirit stoves and the like : en
  • US1715604A - Transmission and control mechanism for machine tools : en
  • US1715623A - Preparation of chrome-tanned leather for dyeing : en
  • FR658603A - Method of mounting bed panels using special tubes : en fr
  • FR658574A - Rise for firearms : en fr
  • GB308748A - A method of treating substances used for the impregnation of cables : en
  • FR658666A - Agglutinating matter : en fr
  • FR658533A - Device preventing the nuts from loosening : en fr
  • FR658453A - Clasp : en fr
  • FR658636A - Improvements to vibrating screens : en fr
  • GB304182A - Apparatus for increasing the efficiency of mash tubs : en
  • GB312832A - A self-cooling valve for combustion product power engines : en
  • FR658302A - Improvements to reverse combustion gasifiers for wood fuels : en fr
  • FR658696A - Improvements to printing presses : en fr
  • FR658274A - Dust extractor : en fr
  • FR658589A - Calendar : en fr
  • GB313069A - Improvements relating to adjustable brackets or supports for telephones : en
  • US1715388A - Container-making machine : en
  • US1716057A - Trolley device : en
  • US1716332A - Car-door-locking device : en
  • FR658362A - Method for the rapid preparation of a liquid antiseptic and corresponding apparatus : en fr
  • DE477328C - Constantly changing self-induction : de en
  • US1715533A - Carton for display cards : en
  • US1715892A - Leather oil and process of making the same : en
  • US1716003A - Rubber band catapulting toy : en
  • DE477308C - Equipment for gravure printing machines to cool the printed color : de en
  • FR658300A - Simultaneous mechanical milking station : en fr
  • DE477074C - Pointed machine with unwinding roller and a second elastic conveyor device acting on the paper web : de en
  • FR658338A - Electric warning light, for crossings of streets, crossroads, obstacles and the like : en fr
  • FR658689A - Improvements to musical instruments : en fr
  • DE477194C - Slurry distributor : de en
  • DE477403C - Pipe slide for internal combustion engines, which performs a reciprocating movement and an oscillating movement : de en
  • DE477499C - Process for breaking down high temperature tar without distillation : de en
  • DE477112C - Device on typewriters for reversing the direction of movement of the paper carriage : de en
  • FR658278A - screen for illuminated and animated advertising signs : en fr
  • FR658462A - Application of flexible wire rope to jewelry : en fr
  • DK40246C - Method and Device for Casting Molten Metal Under Pressure. : da en
  • US1715685A - Packing tray or device : en
  • US1715472A - Copyholder : en
  • US1715555A - Brake construction : en
  • US1715928A - Automobile body : en
  • DE477460C - Motor drive for calculating machines : de en
  • GB302328A - Improvements in and relating to textile webs : en
  • GB302665A - : en
  • US1715596A - Power-transmission device : en
  • CA290224A - Tractor hitch : en fr
  • FR658517A - Warning system for tanneries, satin or other machines : en fr
  • GB312788A - Improvements relating to change speed operating mechanism for motor vehicles : en
  • US1715359A - Chuck mechanism for rock drills : en
  • US1715962A - Loom temple : en
  • US1716042A - Convertible-shirt-collar construction : en
  • US1715939A - Liquid-dispensing unit : en
  • US1716123A - Insulator : en
  • DE477061C - Process for the preparation of related trisazo dyes : de en
  • US1715354A - dreux : en
  • US1715471A - Certificate of correction : en
  • US1715829A - Collapsible gas container with internal bracing : en
  • US1715718A - Combined tire cover and tool box : en
  • US1716137A - Loud-speaker horn : en
  • GB312863A - Improvements in or relating to cabinets for cooking : en
  • DE469593C - Device for drying or liming fine-grained masses in continuous operation : de en
  • DE477389C - Control device for the propellant supply of prime movers with interlocking arrow-wheel piston drums : de en
  • FR658490A - Automatic device for continuous production of gas dissolution : en fr
  • GB312771A - Improvements for the facility of flowing of granular and powdered substances : en
  • US1715631A - Game table : en
  • US1715855A - Process of cleaning fabrics : en
  • US1715427A - Helicopter device : en
  • US1716058A - Bottle-stopper remover : en
  • US1716107A - Saw-adjusting device : en
  • US1716264A - Dyeing machine : en
  • DE477458C - Separate extraction of lead and zinc from oxide ores, hut products and residues : de en
  • GB312769A - Improvements in the desulphurisation of gases : en
  • FR658527A - Pump : en fr
  • FR658645A - Needle threading device : en fr
  • GB312835A - Improvements in and relating to screw-drivers : en
  • US1715890A - Wheel rim : en
  • US1715463A - Combined tire gauge and filling valve : en
  • US1716028A - Effluent-gas treatment : en
  • FR658518A - Advanced automatic bagging machine : en fr
  • GB312846A - Improvements in and connected with furnace walls : en
  • FR658368A - Manufacturing process of universal joints : en fr
  • DE477397C - Molding machine with two reciprocating pressure pistons for the production of boxless molds : de en
  • FI12483A - Insulator for high voltage cables : en fi
  • FR658396A - Large-size transformer with current input and output terminals filled with oils : en fr
  • DE477009C - Hammer scissors for dividing rolled stock : de en
  • DE477282C - Process for making electric light bulbs : de en
  • DE477471C - Drum mill of angular cross-section divided into chambers by partition walls : de en
  • GB306928A - Improvements in and relating to sheet piling : en
  • DE477478C - Machine with rotating circular knife, especially for cutting bone-containing meat into slices : de en
  • GB312959A - Improvements in or relating to motor vehicles : en
  • GB313415A - Improvements in or relating to the tail surfaces of aircraft : en
  • GB312823A - Improvements in or relating to thermally operated electrical switches : en
  • US1715482A - Knit fabric : en
  • FR658424A - Envelope or pouch for cheeses, in particular for triangular pieces and method of manufacturing said envelope : en fr
  • US1716322A - Air-cooling mechanism for projecting machines : en
  • FR658269A - Mechanical system intended to capture and destroy certain insects harmful to the vine : en fr
  • FR658552A - Improvements to the motion picture drive device : en fr
  • DE477232C - An incandescent cathode for electron tubes made of difficult-to-melt metal, especially tungsten : de en
  • DE477268C - Blade attachment for steam or gas turbines : de en
  • DE477409C - Device for internal dewatering of steam-heated drying cylinders : de en
  • DE477444C - Synchronizing arrangement for wireless communication, especially for video telegraphy : de en
  • GB286309A - Processes for preparing catalytic gels : en
  • FR658635A - Process for the manufacture of curved bodies, such as turbine blades, thruster wings, and the like : en fr