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