• US1538604A - Mold for forming steps : en
  • US1538833A - Game : en
  • USD67357S - Design fob a spindle fob lighting fixtures : en
  • US1538253A - Sump net : en
  • US1538268A - Skate wheel : en
  • CA249761A - Pan lifter : en fr
  • US1538419A - Vat dyestuff and process of making same : en
  • CA249874A - Inking apparatus for duplicating machines : en fr
  • CA249890A - Coking retort oven : en fr
  • US1537978A - Temporary binder or loose-sheet holder : en
  • US1538255A - Turbine bleeder valve : en
  • US1538438A - Method of forming sheet-metal handles : en
  • US1538668A - Tire chain : en
  • GB233964A - : en
  • US1538421A - Rock-drilling apparatus : en
  • US1538563A - Valve : en
  • US1538615A - Process of and apparatus for weighing paper : en
  • US1538155A - Padded washer : en
  • CA249750A - Four wheel drive : en fr
  • US1538162A - Machine for dyeing articles : en
  • US1538551A - Toaster : en
  • CA249752A - Log undercutter : en fr
  • CA249854A - Electric flatiron : en fr
  • DE413759C - Sharpening device for the rotating knives on meat cutting machines or other cutting machines : de en
  • DE413993C - Manufacture of building materials consisting of three layers arranged one above the other : de en
  • FR29066E - Improvement device for multiple and continuous copy devices : en fr
  • US1538672A - Guard rail : en
  • US1538813A - Bifocal lens : en
  • US1538083A - Oil burner : en
  • US1538291A - Charging-hole closure for incinerators : en
  • US1538355A - Powder for the autogenous soldering or welding of aluminum : en
  • US1538678A - Suppository injector : en
  • US1537961A - Glass-feeding apparatus : en
  • US1538340A - Windshield-mirror bracket : en
  • US1538698A - Rotary flue cleaner : en
  • CA249929A - Sterilizing agent : en fr
  • US1538448A - Switch stand : en
  • US1538578A - Concrete mold : en
  • DE413879C - Tension rod for shuttle embroidery machines : de en
  • CA249816A - Bed brace : en fr
  • FI10688A - Interpretation of the rules applicable to the use of equipment in the apparatus : en fi
  • CA249863A - System of distribution : en fr
  • AU1765324A - Improvements in or relating to machines for operating upon boots or shoes : en
  • USD67363S - Design for a pendttlet : en
  • FI10681A - Säkerhetsanordning för ånggeneratorer med roterande vattenskikt : en fi
  • US1538596A - Animal blanket : en
  • FI10694A - Sätt och apparat för avskärning av sig kontinuerligt framåt rörande glasrör eller stavar : en fi
  • FR29027E - Improvements to steam turbine rotors and processes to avoid the vibratory phenomena that develop therein : en fr
  • GB227841A - Improvements in hank yarn mercerising machines : en
  • US1538480A - Milk pail : en
  • CA249823A - Direction indicator : en fr
  • CA249828A - Pouring spout and container : en fr
  • DE414119C - Transformer network for gas cells in rigid airships : de en
  • US1538014A - Vehicle headlight : en
  • CA249687A - White water collar for pulp thickeners : en fr
  • CA249727A - Valve cap : en fr
  • US1538170A - Instrument for the application of shaving cream or the like : en
  • GB233919A - Fluid actuated machine for enlarging the bores of rock drills and the like : en
  • FR29002E - Methods, means and devices for treating pressurized fluid tanks : en fr
  • FR29051E - Windscreen wipers for automobile windbreaks : en fr
  • FR589090A - Device ensuring ventilation and facilitating the expansion of rapid-fire cannons retreating into a cradle : en fr
  • GB234006A - Improvements in and relating to motor driven railway and the like vehicles : en
  • US1538675A - Sign : en
  • CA249745A - Ironing machine : en fr
  • CA249748A - Electric iron switch : en fr
  • US1538217A - Gravitational toy : en
  • US1538711A - Stone statuary and method of constructing same : en
  • US1538761A - Grate structure : en
  • DE413875C - Process for the production of coatings on aluminum or aluminum alloys by oxidation : de en
  • GB233884A - Improvements in means for automatically feeding and reversing the direction of the feed of printing ribbons used on type duplicating machines : en
  • US1538374A - Hydraulic press : en
  • US1538463A - Machine for grinding and polishing slabs : en
  • US1538514A - Welt shoe : en
  • DE413897C - Edge grinding machine for glasses : de en
  • FR588943A - Wheel guards for vehicles : en fr
  • CA249808A - Tobacco pipe, cigar holder and the like : en fr
  • GB233963A - Clip : en
  • US1538067A - Rust-preventing composition : en
  • US1538453A - Magnetic toy or game : en
  • US1538771A - Hob : en
  • US1538657A - Rail joint : en
  • US1538799A - Ash remover : en
  • US1537988A - Game ball : en
  • US1538702A - Ratchet crank : en
  • US1538314A - Fastener : en
  • US1538812A - Bifocal : en
  • US1537962A - Plunger gathering of glass : en
  • CA249924A - Driving mechanism : en fr
  • US1537990A - Method of improving broadcast reception : en
  • US1538233A - Tag holder : en
  • US1538679A - Suppository injector : en
  • DE414045C - Process for making dense, strong papers : de en
  • DE413793C - Portable apparatus for investigating mine weather : de en
  • CA249724A - Machine for digging tunnels : en fr
  • FR589025A - Method and apparatus for collecting and using solar heat : en fr
  • DE413701C - Electric single drive for roller chairs for processing chocolate, cocoa and similar masses : de en
  • GB226520A - Improvements relating to elastic fluid turbines : en
  • FR588913A - Removable electrode spark plug : en fr
  • GB233896A - Improvements in warp and cloth beams for looms : en
  • US1538699A - Envelope : en
  • DE413852C - In the form of a box or the like trained lockable container for the devices of the dental and oral care : de en
  • GB233807A - Improvements in machines for joinery work : en
  • US1538800A - Airplane : en
  • US1538824A - Apparatus for automatic speed control of electric motors : en
  • DE413967C - Button for collar, cuffs or the like : de en
  • FR29023E - Ribbon loop : en fr
  • GB223547A - : en
  • GB233821A - Improvements in the construction of whisking or mixing machines : en
  • FR588957A - Improvements to machines for perforating boxes for jacquard looms and other similar boxes : en fr
  • FR588990A - Variometer with high self-induction variation : en fr
  • GB233859A - Improvements relating to automatic telephone systems : en
  • GB234181A - Improvements in or relating to methods of or apparatus for skiving sheet material : en
  • CA249865A - Electron discharge device : en fr
  • US1537979A - Printing press : en
  • US1538010A - Signal-device-operating mechanism : en
  • FR588950A - Incandescent lamp improvements : en fr
  • DE413679C - Atomizing nozzle : de en
  • GB233891A - Manufacture of coloured cellulose ester varnishes : en
  • US1538282A - Guard and ledger plate for mowers : en
  • CA249912A - Roll : en fr
  • DE413755C - Power take-off device for motor vehicles : de en
  • DE413901C - Process for the production of a hydraulic mortar material : de en
  • US1538669A - Subsoil tile line : en
  • GB234873A - Improvements in optical projection apparatus : en
  • CA249815A - Device for removing flaws and slivers from worn rails : en fr
  • US1537954A - Resealing trap : en
  • US1538214A - Liquid-measuring device : en
  • US1538721A - Transmission-clutch-disk-drum puller : en
  • US1538716A - Air compressor : en
  • US1538855A - Fumigating applicator : en
  • USRE16075E - aldrich : en
  • US1538694A - Truck-turning apparatus : en
  • US1538047A - Railway-traffic-controlling apparatus : en
  • GB233822A - Improvements in and relating to flaps, or closures for shop-fittings, show-cases, book-cases and other articles : en
  • US1538228A - Thermal insulating material : en
  • US1538585A - Centrifugal casting mechanism : en
  • US1538741A - Lathering device : en
  • DE413910C - Embossing paper and process for the production of cigarette mouthpieces with this embossing paper : de en
  • FR589102A - Remote repeater or servo device specially applicable to precision movements : en fr
  • GB233828A - Improvements in free pendulum systems for precision clocks : en
  • GB233921A - Improvement in cigar finishing device : en
  • FR589089A - Device for rapid constitution of light panels for poblicity or other destinations : en fr
  • FR589111A - Packaging for large, soft, tray-shaped cheeses, such as brie cheese : en fr
  • US1538485A - Convertible vehicle body : en
  • US1538490A - Rotary retort : en
  • US1538497A - Steering mechanism : en
  • US1538620A - Ball and rod mill : en
  • US1538626A - Float and sink testing apparatus : en
  • US1538722A - Ironing-board cover : en
  • FR589000A - Electromagnet device producing constant motive force : en fr
  • US1538422A - Lighting fixture : en
  • FR588912A - Speed regulator : en fr
  • US1537982A - Modulator : en
  • DE405801C - Concrete base for wooden poles : de en
  • GB233824A - Improvements in ordnance and trench mortars and in other grenade throwing apparatus : en
  • FR588924A - Improvements to shock absorbers and devices for damping the movement of oscillating bodies : en fr
  • GB230427A - Improvements in or relating to pulverising mills : en
  • FR588973A - Improvements to sewing machine thread cutters : en fr
  • FI10696A - Cutting and molding machine for absorbents, packing knobs and the like : en fi
  • USD67379S - Design fob a combined eadiocabinet and lottd speaker : en
  • US1538689A - Manufacture and production of threads, filaments, and the like from viscose : en
  • FR29014E - Device for monitoring and controlling the stopping and slowing down of railway trains, trams, etc. : en fr
  • FR588917A - Automatic lock for railway car doors : en fr
  • GB233753A - Improvements in advertising apparatus : en
  • DE414083C - System for asynchronous motors : de en
  • US1538125A - Winding device : en
  • US1538742A - Self-cleaning filter : en
  • US1538002A - Building material : en
  • US1538677A - Vehicle-brake-operating device : en
  • US1538097A - Facturing coup aits : en
  • DE413463C - Circuit arrangement for Faradization inductors : de en
  • GB234007A - Improvements in water-heaters or geysers : en
  • GB234147A - Improvements in or relating to photographic photometers : en
  • FR589131A - Refrigeration method and apparatus : en fr
  • GB233800A - New or improved heels for boots and shoes : en
  • FR29089E - Regulator device for internal combustion engines : en fr
  • US1538210A - Apparatus for cooking and pressing : en
  • GB211863A - Improvements relating to induced draught fans for steam generator furnaces : en
  • GB232213A - Improvements in centrifugal separators : en
  • GB233892A - Improvements in or relating to light-weight trousers' presses : en
  • US1538467A - Method of molding the shells of refrigerators : en
  • US1538866A - Sound recording and reproducing machine : en
  • FR588907A - Automobile starter : en fr
  • US1538418A - Temperature indicator : en
  • US1538198A - Combined adjustable reading desk and lamp : en
  • US1538842A - Tire lock : en
  • US1538412A - Load binder : en
  • US1538700A - Starting device for internal-combustion engines : en
  • CA249796A - Bed : en fr
  • GB230438A - Improvements in or relating to pulverizing mills : en
  • FR588987A - Improvement over wooden barrels and similar containers : en fr
  • FR29010E - Improvements in the construction and use of double-grid lamps : en fr
  • DE413883C - Recording cinema with spring drive mechanism : de en
  • FR29079E - Propeller helicopter with helical shells of different sections and shapes : en fr
  • GB233846A - Improvements in automatic temperature-regulating means : en
  • US1538562A - Air-operated toy : en
  • USD67358S - Design for a spindle for : en
  • CA249880A - Machine for making footwear : en fr
  • GB233968A - Improvements in electric radiant heaters : en
  • FR589148A - Improvements to processes and apparatus for the manufacture of welded wire mesh fabrics : en fr
  • USD67344S - Design por a badge : en
  • DE413798C - Quarter-tone piano : de en
  • DE413880C - Stacking device for evenly stacking similar, flat collectibles, in particular folding boxes, cards or the like. : de en
  • FR588969A - : fr
  • FR588977A - Device for projecting separate images : en fr
  • FR589105A - Device for drying solids collected in the form of sludge : en fr
  • DE413951C - Bread cutting device connected to kitchen furniture : de en
  • US1538211A - Collapsible crate : en
  • US1538537A - Teeing stand for golf courses : en
  • US1538270A - Method for agitating, washing, and drying : en
  • DE413616C - Self-regulating feed device for dining room storage in steam systems : de en
  • US1538429A - Switching mechanism : en
  • US1538752A - Shoe-sewing machine : en
  • US1538324A - Knockdown body for automobile trucks : en
  • DE413965C - Process for optical dust determination by means of light diffraction (Tyndale effect) : de en
  • DE413943C - Process for the production of solid carbide bodies : de en
  • US1538029A - Clutch : en
  • US1538031A - Storage-battery container : en
  • US1538858A - Fabric and process of making same : en
  • CA249744A - Illuminated writing implement : en fr
  • CA249911A - Angle cock holder : en fr
  • FR589039A - Improvements to finished patterns and the processes to manufacture them : en fr
  • GB233996A - Improvements in and relating to the fingerboards of violins and like stringed instruments : en
  • US1538616A - Pipe wrench : en
  • US1538516A - Butyl alcohol and acetone fermentation process : en
  • GB233899A - An easy, quickly detachable, split rim for pneumatic tyred wheels : en
  • US1538597A - Device for abating smoke : en
  • US1538353A - Hip-confining corset : en
  • US1538559A - Lock washer : en
  • US1538640A - Adherent missile : en
  • CA249730A - Fountain pen and electric light : en fr
  • CA249742A - Fire extinguisher : en fr
  • DE414003C - Method of manufacturing arc lamp electrodes : de en
  • FR589028A - Transport box, for portable typewriters : en fr
  • FI10693A - Anordning för tillverkning av läder, velt därvid använda förfaringssätt : en fi
  • FR588985A - Construction game : en fr
  • GB217243A - Improvements in toy building blocks : en
  • DK34535C - Hand Tool for Removing Rivets from Chains. : da en
  • CA6687S - Display device : en
  • US1538530A - Educational appliance : en
  • DE413952C - Knife guide on shredding machines for the household : de en
  • FI10691A - Energy supply regulation for energy storage and energy recovery : en fi
  • DE414100C - Zigzag sewing machine : de en
  • US1538172A - Lens for headlights : en
  • DE413871C - Process for the production of agents for the extermination and expulsion of pests of animal and vegetable nature and for the disinfection and expulsion of growths : de en
  • FR588960A - Side windshield support for motor vehicles or others : en fr
  • CA249718A - Flue top : en fr
  • CA249908A - Apparatus for producing continuous strips of glass : en fr
  • GB233895A - Welding and brazing of copper and copper alloys : en
  • US1538271A - Windshield for automobiles : en
  • US1538375A - Hydraulic press : en
  • USD67332S - Design for a base for candlesticks or similar devices : en
  • DE413860C - Process for the production of planks, boards and. Like. Made of round wood : de en
  • DE414109C - Security door lock : de en
  • US1538396A - Porch swing : en
  • DE413934C - Electrolyte for galvanic elements : de en
  • DE413735C - Device for safe and even bandaging of the armature winding heads of high-speed electrical machines : de en
  • US1537997A - Method of making iron and steel : en
  • US1538025A - Reversible window : en
  • US1538028A - Composite cutter blade and process of making the same : en
  • US1538165A - Alarm or signal device : en
  • FR29029E - Arc welding device : en fr
  • FR588902A - Device for controlling spinning and twisting spindles : en fr
  • GB233953A - Improvements in and relating to date-indicators : en
  • FR588961A - Method and apparatus for obtaining sheets and plates in the press : en fr
  • FR589047A - : fr
  • DE413924C - Soot blow-off device for the outer surfaces of water pipes in steam boilers : de en
  • FR588942A - Process for obtaining curtains and, in general, double decorations : en fr
  • FR588989A - Improvements in dyes and dyeing of artificial silk : en fr
  • FR589094A - Further development of installations incorporating steam accumulators or similar devices : en fr
  • FR589112A - Automatic embroidery machine : en fr
  • CA249866A - Self-contained heated device : en fr
  • US1538841A - Can-making machine : en
  • US1538045A - Feed-water heating and delivering apparatus : en
  • CA249682A - Process for the manufacture of asbestos cement : en fr
  • DE413770C - Eisenbahnhuelsenbuffer : de en
  • US1538417A - Automatic clutch release for tractors : en
  • US1538502A - Case : en
  • GB234002A - Improvements in ball-catching devices for games : en
  • GB233887A - Improvements in the manufacture of sectional boiler headers : en
  • CA249775A - Insoluble cellulose ether compound : en fr
  • GB233974A - Improvements in or relating to electrically propelled vehicles : en
  • US1538137A - Electric locomotive : en
  • US1538088A - Antifriction accelerator pedal : en
  • GB222847A - Improvements in impulse repeaters, particularly for telephone systems : en
  • GB234152A - Improvements in brake apparatus for railway vehicles : en
  • US1538065A - Floor and drop pan support for poultry-feeding batteries : en
  • DE414020C - Circuit for suppressing spark formation in contact pyrometers : de en
  • GB233855A - Improvements in or relating to devices for sharpening knives or the like : en
  • US1538350A - Snap fastener : en
  • CA249809A - Differential mechanism : en fr
  • US1538501A - Adjustable-handle hack-saw frame : en
  • FR29087E - Improvements to induction furnaces : en fr
  • CA249857A - Radio receiving system : en fr
  • CA249690A - Electric welding machine : en fr
  • US1537946A - Vacuum cleaner : en
  • US1537977A - Sequence safety switch for elevators : en
  • USD67347S - Design for a hat : en
  • US1538369A - Method of preserving meats, milk, vegetables, fruits, and other edibles : en
  • US1538692A - Dental plate : en
  • US1538111A - Abrasive article : en
  • US1538493A - Grain-hopper scale : en
  • GB224868A - Improvements in change-speed gear : en
  • FI10701A - Knopp for potatis- och kålrotsgafflar : en fi
  • DE413926C - Process for the production of prints secured against forgery : de en
  • US1538203A - Football apparatus : en
  • US1538409A - Spotlamp : en
  • USD67338S - Design for a textile fabric : en
  • GB233918A - Improvements in or relating to loom shuttles : en
  • GB234180A - Improvements relating to brick making machinery : en
  • DE413824C - Revolution counter for calculating machines : de en
  • DE413853C - Porous rubber shoe insert : de en
  • GB233916A - Improvements relating to draughting machines : en
  • FR29081E - Manufacturing process and construction of electric capacitors : en fr
  • GB234016A - Improvements in water heaters or geysers : en
  • FI10713A - Cooling device : en fi
  • GB233903A - Improvements in or relating to rectal dilators : en
  • GB233759A - Improved direction indicating apparatus for vehicles : en
  • GB226201A - Process for moistening paper : en
  • GB233940A - Process and apparatus for dry separation of the elements composing a mass : en
  • FR29074E - Improvements to mortise locks : en fr
  • US1538334A - Metal-extracting machine : en
  • FR589093A - Improvement allowing the low voltage supply of electric arcs, in particular for welding and similar applications : en fr
  • FR588901A - Jar spindle for artificial silk spinning machines : en fr
  • DE414081C - Arrangement for switching on electrical switches by means of a spring mechanism to be tensioned by hand : de en
  • USD67386S - Richard h : en
  • US1538749A - Cultivator attachment : en
  • US1538769A - Tie mount and carrier : en
  • DE414030C - Device for clamping fabrics : de en
  • GB225202A - Improvement in method of and apparatus for producing visible trails from aircraft : en
  • GB217177A - Improvements in and relating to engine pistons : en
  • GB234020A - Improvements relating to drop-end fittings for drop-end couches : en
  • FR589123A - Improvements to water tube steam boilers : en fr
  • FR589132A - Electric device adapting to alarm clock : en fr
  • GB234176A - Improvements in carding machines for carding or opening and cleaning fibrous and like material : en
  • GB234011A - Improvements in perforating machines : en
  • US1538110A - Auto headlight-deflector device : en
  • US1538515A - Playing cards : en
  • US1538659A - Machine for manufacturing studs, nipples, and similar articles : en
  • GB234031A - Improvements in and relating to watch wristlet straps : en
  • US1538594A - Internal-combustion engine : en
  • FR588994A - Fruit picking basket : en fr
  • US1538605A - Loose leaf binder : en
  • US1538090A - Savings bank : en
  • US1538092A - Valve : en
  • DE414117C - Device for indicating that pipelines are clogged, through which comminuted material falls, and in which a sheet metal protrudes into the pipeline so as to be rotatable about a horizontal axis : de en
  • FR29001E - Method of drying ceramic products : en fr
  • GB228169A - Improvements in apparatus for translating pressure variations into electrical variations : en
  • US1538286A - Protecting device for the cooling cylinders of the electrodes of furnaces heated by arcs : en
  • USD67341S - Design for a printed fabric : en
  • GB233894A - Improvements in confectionery manufacturing apparatus : en
  • GB233927A - Improvements in golf tees : en
  • GB234419A - Improvements in or relating to the gyroscopic steering apparatus of automobile torpedoes : en
  • US1538518A - Pocketbook or hand-bag : en
  • US1538303A - Transmission belt : en
  • GB218329A - Improvements in high frequency telegraph and telephone receiving systems : en
  • GB233837A - Improvements in and relating to operating tables for x-ray treatment : en
  • DE414047C - Pump with agitator : de en
  • DE414087C - Machine for emptying tanning pits by means of a conveyor belt : de en
  • DE413922C - Clothespin : de en
  • GB217594A - Manufacture of mixtures for dyeing or printing textiles : en
  • DE413840C - Rotary piston machine with sickle-shaped working space and pistons that can be moved in slots in the rotary drum : de en
  • GB233845A - Improved apparatus for toasting bread and other food stuffs : en
  • GB233811A - Setting combs for use in hair waving and the like : en
  • US1538751A - Shank stiffener : en
  • US1538844A - Progressive exerciser : en
  • DE414065C - Glow cathode for x-ray tubes : de en
  • FR589015A - Device for transforming reciprocating into rotary motion and vice versa : en fr
  • GB233913A - Improvements in, or relating to, doors : en
  • DE413949C - Pocket inhaler : de en
  • GB233937A - Improvements in tea and like kettles : en
  • US1538351A - Coloring photographs : en
  • GB233799A - Method and machine for cutting and boning large-sized fish : en
  • DE421113C - Steam generation system with high pressure and low pressure boiler (exhaust gas boiler) : de en
  • FR589043A - Improvements to point-removing machines, applicable to shoe manufacturing : en fr
  • FR589110A - Dispersed systems : en fr
  • USD67342S - Mabel w : en
  • CA249757A - Automobile safety signal : en fr
  • FR589082A - New radio communication process : en fr
  • GB233870A - Improvements in machines for grinding and mixing paints, inks, chocolates, oils and the like : en
  • US1538140A - Walking animal : en
  • CA249794A - Advertising device : en fr
  • DE413925C - Device for converting electrical into mechanical work by means of two bodies in contact, of which at least one is an electrical semiconductor and of which one is expediently continuously driven while the other performs mechanical work : de en
  • GB233977A - Improvements in or relating to gauges for hair clippers : en
  • US1538095A - Controlling device for varying the incidence of aeroplane stabilizers : en
  • US1538135A - Conveying machine : en
  • CA249826A - Engine : en fr
  • DE414123C - Process for the production of pipes from asphalt and concrete : de en
  • FR29061E - Faubert-type brushes improvements : en fr
  • FR588918A - Device for collecting vine shoots : en fr
  • US1538230A - Insulated spark-plug connecter : en
  • US1538639A - Automatically-threading loom shuttle : en
  • US1537931A - Rail joint : en
  • GB233872A - Improvements in expanding bangles, bracelets and the like : en
  • US1538819A - Clasp for watch bracelets : en
  • US1538868A - Holder for thermionic valves : en
  • FR589026A - Apparatus for spinning artificial silk : en fr
  • GR915B - PERFORMANCE OF ROLLING ANTENNAS. : el en
  • FR588910A - Wedge parachute for extraction systems and freight elevators : en fr
  • GB233956A - Improvements in automobile doors : en
  • GB231873A - Improvements in dispensing bottles : en
  • FR29004E - A method of making a dehydrated alcohol fuel that can be used for lighting, heating and motive power : en fr
  • FR29058E - Improvements in electric lighting installations, in particular for motor cars or the like : en fr
  • USD67389S - Design for a watchcase : en
  • GB211866A - Improvements in rotary engines, pumps and the like : en
  • DK34522C - Method of Extraction of Calcium Oxalate and Other Oxalates of Wood. : da en
  • FR29036E - Hose clamp : en fr
  • GB233847A - Ear suspended wireless headphone : en
  • FR588903A - Process for the production of colored masses based on celluloid or celluloid-like materials : en fr
  • FR589052A - Process and improved devices for projecting still or moving pictures reproduced on opaque sheets, tapes or films : en fr
  • GR919B - METHOD AND APPLIANCE FOR THE PRODUCTION OF RELATED FUEL ANALOGUE TO OIL. : el en
  • CA249776A - Textile material : en fr
  • DE383755C - Braiding machine construction : de en
  • DE413874C - Securing for rolled flanges of high pressure lines : de en
  • FR589007A - Improvements in cooling towers : en fr
  • USD67368S - Design for a lamp base : en
  • CA249847A - Automobile door : en fr
  • FR589098A - Rotary electric heater : en fr
  • GB233852A - Improvements in basket molds for meat products or the like : en
  • DE413722C - Process for the extraction of lithium salts from lithium-containing phosphate minerals : de en
  • CA249821A - Current and tidal current motor : en fr
  • FI10685A - Framställnings- och användningssätt for ligninderivat : en fi
  • US1538178A - Advertising apparatus : en
  • US1538503A - Fuel-valve control with lever and connections : en
  • FR29065E - Improvements to processes for obtaining a constant value of self-induction per unit length in krarup conductors : en fr
  • FI10686A - Anordning för rening av dammavskiljningsanläggningar : en fi
  • GB234153A - Improvements in or relating to protecting electric circuits and alternating current machines, from material disturbance of equilibrium of phase and excessive strength of current : en
  • FR588937A - Potato planting machine : en fr
  • DE413873C - Strap connector : de en
  • US1538736A - Milking machine : en
  • FR589018A - Improvements made to type bar supports for typewriters : en fr
  • DK34530C - Loader. : da en
  • GB233816A - Improvements in rotary liquid pressure engines : en
  • FR589091A - Apparatus for the production of pure leaven : en fr
  • CA249845A - Electric welding : en fr
  • CA249807A - Safety razor : en fr
  • DE413997C - Automatically starting jack : de en
  • FR29070E - Process for the production of azo dyestuffs, insoluble in water : en fr
  • USD67372S - Design for a lamp base : en
  • DE413953C - Window protection device : de en
  • DE414049C - Mass vulcanization of running surfaces : de en
  • US1537934A - Brake mechanism : en
  • US1538030A - Henry dreyfus : en
  • USD67378S - Design for a display stand for jacks : en
  • FR589031A - Double weaving comb with crossed teeth : en fr
  • GB234178A - Improvements in or relating to convertible stoves or cooking ranges : en
  • CA249814A - Washing machine : en fr
  • FR589020A - Method for determining critical temperatures : en fr
  • GR912B - INTERNAL COMBUSTION ENGINE. : el en
  • FR589099A - Large capacity grease gun system : en fr
  • CA249706A - Packing case for garments : en fr
  • CA249759A - Adjustable dustproof and rustproof axle : en fr
  • FR589114A - Improvements to the order of sets of electric organs for theaters or other uses : en fr
  • GB233863A - Improvements relating to internal combustion engines : en
  • CA249931A - Combination lock : en fr
  • CA249791A - Method of cutting holes in metal : en fr
  • US1538513A - Anesthetic : en
  • AU2082624A - Improvements in and relating to rotary brushes : en
  • DE414023C - Centrifugal starter for three-phase and direct current motors : de en
  • FI10714A - Radiator for aircraft : en fi
  • FR588909A - Signaling mirror : en fr
  • US1538540A - Metal-bending machine : en
  • US1538826A - Elastic webbing : en
  • USRE16077E - Machine fob forming spherical bodies : en
  • US1538693A - Container rack : en
  • USRE16078E - A cobpobation of : en
  • FR588908A - Car wash brush : en fr
  • US1538144A - Valve : en
  • US1538661A - Vehicle wheel : en
  • US1538784A - Automatic train control : en
  • US1538817A - Skylight : en
  • US1538571A - Thermometer holder : en
  • CA249870A - Protective device : en fr
  • DE413989C - Electric installations for the remote setting of display devices, in particular devices for displaying exchange rates : de en
  • CA249846A - Automobile door : en fr
  • US1538011A - Connecting and locking device for tire chains : en
  • US1538740A - Bath-sponge device : en
  • DE414046C - Device for colored projection on cinematographs : de en
  • FR29007E - Building stone : en fr
  • US1538051A - Balancing device for sheave blocks : en
  • DE413946C - Sealing device for multiple rotary lobe pumps with auxiliary fluid to prevent leakage losses caused by flow : de en
  • CA249910A - Headlight casing : en fr
  • CA249760A - Coin controlled glass : en fr
  • AU1775924A - Improved shaking screen or sifter : en
  • AU2067724A - Crushers : en
  • US1538399A - Inking device for duplicating machines : en
  • DE413885C - Mixture for making surfaces and application methods sensitive to light : de en
  • FR29086E - Apparatus for the application of naphtha as fuel in internal combustion engines : en fr
  • GB233994A - Improvements in machines for making knitted pile fabrics : en
  • US1538076A - Vulcanization of rubber : en
  • US1538568A - Combined clasp and pin : en
  • CA249735A - Gearing for transmitting rotary motion : en fr
  • CA249780A - Concentrated food : en fr
  • CA249878A - End structure for railway cars : en fr
  • US1538242A - Securing and locking sliding doors : en
  • US1538579A - Silo cover : en
  • US1538825A - Apparatus for determining the data for the laying of guns indirectly : en
  • US1538082A - Cigar machine : en
  • US1538152A - Lamp shade : en
  • US1538236A - Illuminated sign for dispensing apparatus : en
  • US1537976A - Ironing machine : en
  • DE413987C - Safety device for locks : de en
  • FR29095E - Welding process : en fr
  • US1537952A - Shingle lock clip : en
  • US1538789A - Float and method of making same : en
  • FR589096A - Devices for the instantaneous production of hot water : en fr
  • DE414165C - Foldable pocket lock security : de en
  • US1538180A - Side bearing for roll necks : en
  • US1538506A - Grinding machine : en
  • DE413815C - Airship : de en
  • DE414016C - Chain gripper for printing and other sheet processing machines : de en
  • US1538256A - Fuel economizer : en
  • DE413979C - Prestressing car with a single drive wheel : de en
  • CA249763A - Process of making cyanides : en fr
  • US1537995A - Centrifugal washing machine : en
  • US1538363A - Vanity case : en
  • CA249723A - Belt tightener : en fr
  • FR589118A - Spring motor : en fr
  • US1538251A - Plate-lifting mechanism for rolling mills : en
  • DE413813C - Hockey stick glued from several layers of wood : de en
  • FR589030A - Improvements in methods and devices for photographic recording of variations in light intensity : en fr
  • CA249905A - Secondary trunking scheme using finder switches : en fr
  • FR589095A - New process for the distillation and desulphurization of oils : en fr
  • GB232165A - Improvements in or relating to cylinder heads for internal combustion engines : en
  • CA249882A - Signalling apparatus : en fr
  • FR588921A - Improvements made to centrifuge devices : en fr
  • GB225223A - Improvements in piston and piston rings : en
  • GB233898A - Improvements in twist grips for the handles of motor cycles or like vehicles : en
  • GB234004A - Improvements in and relating to fastenings for pouches, wallets and all kinds of leather containers : en
  • CA249861A - Vacuum tube circuit : en fr
  • GB233915A - Combination cigarette carton and match box : en
  • GB215782A - : en
  • DE413834C - Process for the production of ethyl alcohol from ethyl sulfuric acid : de en
  • DE413741C - Production of luminous gas from water vapor, oil and coke : de en
  • FR29097E - Bayonet sockets for incandescent electric lamps : en fr
  • FR589035A - Projection method and apparatus : en fr
  • GB233988A - Folding hoods for motor vehicles : en
  • CA249751A - Lock nut : en fr
  • FR588946A - Turning device for multi-shot and multi-ignition incandescent burners : en fr
  • GB233866A - An improved shade holder for electric incandescent lamps : en
  • FI10699A - Separator : en fi
  • US1538595A - Staging and clamp for the erection thereof : en
  • DE414095C - Heat and weather protection roof for greenhouse and hotbed windows : de en
  • FR589046A - : fr
  • GB233975A - Improvements in water-supplying means for rock-drills : en
  • US1538073A - Grinding machine and process : en
  • FR29060E - Roasting device : en fr
  • FR588927A - Improvements to doctors for paper machines : en fr
  • FR588935A - Process for manufacturing barium chloride : en fr
  • FR589050A - Device for locating and communicating with a sunken submarine : en fr
  • FR589064A - Machine designed to easily reproduce a sculpture model : en fr
  • CA249942A - Machine for lasting boots and shoes : en fr
  • USD67340S - Design for a printed fabric : en
  • US1538456A - Burner : en
  • FR588970A - Rooted and butted foundation device for overhead power line pylons : en fr
  • US1538368A - Fireless brooder : en
  • DE413971C - Piston seal for explosion engines : de en
  • DK34531C - Conveyor for Laying Cutting Machines. : da en
  • FR29031E - Improvements made to grill bars and hearth grids : en fr
  • CA249869A - Renewable electric fuse : en fr
  • US1538038A - Storage-battery-switch lock : en
  • US1538195A - Screw-driving bit : en
  • US1538267A - Double-acting four-stroke diesel motor : en
  • US1538859A - Cellulose composition and process : en
  • US1538878A - Holder for writing implements and the like : en
  • USD67356S - Design for a lamp base : en
  • US1538676A - Grain-saving accessory for thrashing machines : en
  • DK34524C - Long-term pasteurizer. : da en
  • US1538222A - Screen : en
  • US1538649A - Box member and blank therefor : en
  • US1538662A - Tobacco-stemming machine : en
  • USD67364S - Design for a spindle for lighting fixtures : en
  • US1538766A - Laundry tub : en
  • FR588993A - Improvements to butter manufacturing processes : en fr
  • FR589081A - New product for mordanting and its manufacturing process : en fr
  • GB217884A - Improvements in presses for ties and similar articles : en
  • GB233320A - Improvements in and relating to centrifugal separators : en
  • US1537975A - Stray elimination in radioreceivers : en
  • US1538023A - Cotton harvester : en
  • US1538680A - Auger : en
  • DK34521C - Method of Extraction of Calcium Oxalate and Other Oxalates of Wood. : da en
  • US1538718A - Crochet pattern : en
  • GB222503A - Improvements in the manufacture of record plates for reproducing sound : en
  • US1537993A - Trimming device for ice-cream-cone-making machines : en
  • FR589147A - Improvements to internal combustion engines : en fr
  • GB233879A - Improvements in and in means used in the manufacture or treatment of felt and the like : en
  • US1537945A - Governor for internal-combustion motors : en
  • US1538469A - Refrigerator : en
  • US1538730A - Device for converting liquids into uniform drops : en
  • FR589060A - Dome oven with hot air appliance : en fr
  • US1538205A - Friction toy : en
  • US1538245A - Packaging cheese : en
  • US1538367A - Method of coloring eggs or the like : en
  • GB233942A - Improvements in window regulators : en
  • FR589037A - Clutches : en fr
  • USD67350S - Design fob a radiocabinet : en
  • FR589058A - Improvements in swivel wheel and elastic suspension bearing systems, in particular those with self-steering wheels for automobile trailers : en fr
  • FR589016A - New automatic clutch and gearshift system applicable to motor vehicles : en fr
  • GB233912A - Improvements in or relating to scaffolding, flag poles, and the like : en
  • GB233825A - Improvements relating to illuminated railway signals : en
  • GB234177A - Improvements in automatic regulators for heat or moisture : en
  • FR589006A - Advanced process for the preparation of metals and alloys : en fr
  • US1538321A - Voice-transmitting device : en
  • US1538624A - Poration : en
  • US1538402A - Clover and alfalfa hulling machine : en
  • USD67383S - Design for a clock case : en
  • US1538177A - Light indicator for automobile lamps : en
  • US1538632A - Belted garment : en
  • US1538401A - Fastener : en
  • US1538808A - Cake and pastry server : en
  • CA249793A - Pruning shears : en fr
  • US1538166A - Force pump : en
  • GB233960A - Improvements in or relating to digging machines : en
  • CA249707A - Fuel system : en fr
  • FR589073A - Body guard for motor vehicles : en fr
  • FR589101A - Process for preparing sodium perborate : en fr
  • GB231875A - : en
  • GB233954A - Improvements in key cases : en
  • USD67367S - Design for a spindle for lighting fixtures : en
  • CA249729A - Composition for whitening and hardening the skin : en fr
  • US1538339A - Windshield-mirror bracket : en
  • CA249743A - Trap : en fr
  • GB225208A - Improvements in machines for mercerising cotton skeins : en
  • USD67352S - Harry : en
  • CA249838A - Electric switch : en fr
  • DE413872C - Valve arrangement on prime movers, especially on internal combustion engines : de en
  • US1538060A - Manufacture of rubber : en
  • US1538338A - Mounting for mirrors and the like : en
  • US1538407A - Fccusing device for automobile lamps : en
  • USD67345S - Sylvania : en
  • US1538683A - Piston ring : en
  • FR29009E - Manufacturing process of iron and steel from unwashed ores : en fr
  • FR589125A - Automatic scale with direct reading : en fr
  • GB234170A - Improvements in or relating to machines for finishing the edges of sheet material, such as leather : en
  • DE410889C - Screw locking : de en
  • DE414059C - Bullet for cartridges for practice shooting : de en
  • US1538857A - Heater : en
  • US1538703A - Crushing roll : en
  • FR589010A - Coupling for tram cars and secondary railways : en fr
  • DE413961C - Automatic scale : de en
  • US1538600A - Clutch : en
  • FR29049E - Gaiter improvements : en fr
  • FR29054E - Process for the preparation and manufacture of superphosphate and fertilizer : en fr
  • US1538120A - Piston and piston ring : en
  • US1538059A - Lamp bracket : en
  • FI10702A - Fiskdrag : en fi
  • FR589115A - Improvements made to the sheet metal shutter : en fr
  • US1538655A - Noiseless window guide : en
  • US1538508A - Circulating and agitating device : en
  • US1538524A - Gearing : en
  • US1538816A - Color photograph or film and method of producing same : en
  • CA249705A - Pneumatic action : en fr
  • AU1803724A - Improved means for automatically inserting cork discs orthe like into caps : en
  • FI10690A - Anordning vid åskledare and liknande skyddande inrättningar : en fi
  • FR589003A - Device for pressing and baling straw : en fr
  • US1538062A - Pump coupling or the like : en
  • CA249740A - Process of producing hard cellular clay products : en fr
  • CA249915A - Cleansing composition : en fr
  • CA249834A - Electric switch : en fr
  • US1538246A - Metallic composition : en
  • US1538630A - Track brace : en
  • US1538392A - Writing adding machine : en
  • US1538526A - Means for attaching rands to heels : en
  • US1538221A - Insect destroyer : en
  • CA249855A - Electrical discharge device : en fr
  • US1538404A - Valve : en
  • USD67370S - Design for a lamp base : en
  • US1538009A - Speed-controlling device for motor vehicles : en
  • DE413899C - Work box for graphic purposes : de en
  • CA249833A - Electric switch : en fr
  • US1538224A - Automatically threading shuttle for looms : en
  • US1538861A - Pyroxylin composition : en
  • CA249835A - Electric switch : en fr
  • CA249785A - Direction indicator : en fr
  • CA249852A - Electric welding jig : en fr
  • CA249699A - Necktie : en fr
  • DE413915C - Device for pressing and shaping the U-shaped pre-bent connecting piece between the hood and the splash plate of a motor vehicle : de en
  • DE414050C - Two-wheel suspension : de en
  • US1538663A - Folding bookcase : en
  • CA249746A - Ironing machine : en fr
  • DE414009C - Method for attaching the rigid canvas or a similar lining material to the edges of a garment : de en
  • US1538206A - Refrigerating device : en
  • GB233883A - Improvements in or relating to clips for labels, tickets and the like : en
  • GB233959A - Improvements relating to paraffin and other hydrocarbon lighting lamps : en
  • CA249867A - Soldering iron : en fr
  • CA249881A - Dispenser for napkins : en fr
  • GB234030A - Improvements in or relating to incandescent gas burners : en
  • FR589119A - Advanced Plansichter : en fr
  • GB233924A - Improvements in or relating to internal combustion engines : en
  • US1538371A - Compressed-air tank having interchangeable paint containers : en
  • US1538492A - Swimmer's appliance : en
  • US1538606A - Regulating apparatus : en
  • DE413917C - Device for drying yarn after wet treatment : de en
  • CA249919A - Card handling device for record-controlled machines : en fr
  • CA249891A - Garment : en fr
  • CA249819A - Cutter for generating gears : en fr
  • CA249709A - Combined sowing machine and manure drill : en fr
  • CA249921A - Skiving machine : en fr
  • US1538643A - Fluid-proportioning apparatus : en
  • US1538728A - Holder : en
  • US1538747A - Sealing machine : en
  • FR29012E - Improvements in wireless or wireless remote control methods and apparatus, applicable in particular to time distribution : en fr
  • US1538239A - Kitchen chute : en
  • US1538116A - Heating furnace : en
  • US1538091A - Drive mechanism : en
  • USD67376S - Design por an elevator signal panel : en
  • CA249733A - Preheater : en fr
  • AU2069924A - Method of purifying metals andan apparatus for carrying out thesame : en
  • AU2315525A - Internal combustion engines : en
  • GB227806A - : en
  • DE413783C - Armature for compressed air locomotives : de en
  • US1538122A - Weighing and sorting machine : en
  • US1538352A - Solution for treating photographs and process of preparing the same : en
  • US1538610A - Temperature-sensitive bulb : en
  • US1538634A - Torch-burner construction : en
  • US1537967A - Stamp-affixing device : en
  • US1538670A - Tool holder : en
  • US1537980A - Drag saw : en
  • US1537951A - Mechanism for cleaning windshields for automobiles or similar devices : en
  • FR588968A - Gymnastics apparatus : en fr
  • GB234150A - Improvements in apparatus for heating and delivering water : en
  • US1538187A - Method and apparatus for placing windings in motor stators : en
  • US1538577A - Catch hinge for windows and the like : en
  • US1537974A - Hosiery-drying form : en
  • US1538572A - Signal-operating attachment for automobiles : en
  • US1538379A - Tourist bed : en
  • US1538441A - Compression stop : en
  • US1538584A - Mold : en
  • DE413975C - Guide device for wide cinematographic films : de en
  • FR588949A - Ratchet tensioner : en fr
  • FR589065A - Improvement of the roller shutter slat assembly device : en fr
  • GB233809A - Improvements in or relating to side cars : en
  • US1538588A - Charging of lead storage batteries : en
  • USRE16079E - Viscera and head in : en
  • CA249840A - Electric switch : en fr
  • FR29057E - Improvements in the construction of protection devices for electrical networks : en fr
  • GB224499A - Improvements in window regulators : en
  • GB212885A - An improved distributing device for use with machines for delivering a constant and continuous supply of collodion or other liquid : en
  • GB234019A - Improvements in smokers' pipes : en
  • CA249802A - Aerial : en fr
  • DK34518C - Crane for Lifting Lowering and Transporting Loads. : da en
  • GB233944A - Improvements in rheostats : en
  • GB233946A - Improvements in shipping case : en
  • US1538364A - Motor-vehicle body : en
  • US1538386A - Form holder : en
  • US1538397A - Jack : en
  • US1538168A - Truck for handling paper rolls and other articles : en
  • FR589133A - Heating system for motor cars : en fr
  • GB233749A - Improvements in pigeon-timing apparatus : en
  • FR588952A - Mobile apartment dryer : en fr
  • FR589120A - Improvements to the tread regeneration and tire vulcanization installations : en fr
  • US1538139A - Header attachment : en
  • FR588944A - Improvements made to mechanically operated fans : en fr
  • FR589129A - Device for automatically changing tablecloths on tables : en fr
  • US1538820A - Brushing device : en
  • US1537968A - Battery connecter : en
  • US1538019A - Lens-grinding machine : en
  • US1538136A - Method of winding a coil of wire : en
  • US1538266A - Washing machine : en
  • DE413794C - Clutch disc : de en
  • US1538782A - Turret for submersible vessels, suitable either as a steering house or water-ballasttank : en
  • DE413620C - Switchgear with switch parts mounted on insulators : de en
  • DE414053C - Cylinder lock with longitudinally adjustable locking pins : de en
  • DE414092C - Method of making records : de en
  • DE413391C - Turnout row : de en
  • US1538113A - Apparatus for raising vehicles : en
  • US1538465A - Process of making fibrous material : en
  • US1538780A - Silo : en
  • US1538284A - Partition valve : en
  • US1538337A - Alloy : en
  • FR589002A - Damping device slowing the return of springs to their original form after deformation : en fr
  • FR589128A - Improvement in so-called cycle brakes : en fr
  • GB234540A - Improvements in or relating to gramophones and like sound-reproducing machines : en
  • AU2174525A - Improvements inthe manufacture of earburetting liquids similar to petrol : en
  • FR589068A - Compressed spoke wheel : en fr
  • DE413876C - Process for coloring surfaces made of aluminum or aluminum alloys : de en
  • DE413888C - Steam jet fire extinguisher : de en
  • DE413945C - Machine with star-shaped rotating cylinders : de en
  • FR589009A - Improvements in water towers or reservoirs : en fr
  • GB233991A - Improvements in methods of registering negative or positive films in kinematograph cameras, printing or perforating apparatus : en
  • GB232623A - Improvements in and relating to centrifugal compressors : en
  • US1538667A - Record-changing mechanism for phonographs : en
  • USD67343S - Design fob a ring : en
  • USD67388S - Design for a watchcase : en
  • DE413877C - Trigger device for self-opening cutting heads for screw cutting machines : de en
  • FR589023A - Improvement in compression air chambers for pneumatic tires of all vehicles : en fr
  • FR589087A - Improvement with circular brushes : en fr
  • DE413914C - Roll stand with roll change frame : de en
  • DE414026C - Process for the preparation of Kuepen dyes and intermediate products : de en
  • FI10700A - Rare : en fi
  • FR589150A - Electric relay with adjustable energy for radiography : en fr
  • GB233812A - Lock-stitch sewing machine : en
  • DE413957C - Measuring device for sorting pipes, rods and. like : de en
  • FR589045A - Projector for lateral and frontal reflection of waves : en fr
  • US1538525A - Reciprocating mechanism : en
  • USD67366S - Design for a spindle for lighting fixtures : en
  • FR588967A - Two-stroke rotary engine without crankshaft, magneto or carburetor : en fr
  • GB233829A - Improvements in internal feed-water heaters for steam boilers : en
  • GB216902A - Improvements in or relating to means for feeding fuel to furnaces : en
  • FR589141A - Folding swing : en fr
  • US1538658A - Fishing bait : en
  • GB233869A - Improvements in dies for moulding phonograph records and the like : en
  • DE413651C - Device for determining current fluctuations : de en
  • FI10703A - Sanding of the bearing to a rotating spindle : en fi
  • FR29055E - Propeller with adjustable blades : en fr
  • GB228853A - Improvements in or relating to shock-absorbers : en
  • FR29020E - New device, adapting to the hubs of railways, allowing them to be used even for wagons and rail cars with axle spacing greater than their diameter : en fr
  • FR29096E - Tubular boiler with removable smoke tubes : en fr
  • FR589051A - Typewriter, motor-driven carriage : en fr
  • FI10712A - Automatic smelting is done : en fi
  • GB233932A - Improvements in stencil sheets for rotary duplicating machines : en
  • CA249933A - Heating medium control for charge forming devices : en fr
  • GB233813A - Dyeing of acetyl cellulose : en
  • AU2084924A - Improvements in a cup blank punching machine : en
  • CA249716A - Collapsible chair : en fr
  • US1538191A - Corneal illuminator : en
  • US1538342A - Reciprocating engine : en
  • DE413942C - Process for the preparation of Kuepen dyes : de en
  • CA249755A - Mechanical depilatory : en fr
  • GB233817A - Improvements in and relating to automatic firearms : en
  • GB233877A - Improvements in alternating-current electricity meters : en
  • FI10698A - Ljudtratt för talmaskiner : en fi
  • FR588922A - Improvement to ink bottle caps : en fr
  • DE414085C - Soot blow-off pipe for flame tube boiler : de en
  • US1538005A - Machine for and method of setting blind and invisible eyelets : en
  • DE413973C - Slide for disc-shaped bodies with raised sides : de en
  • DE413976C - Wet fire extinguisher : de en
  • US1538646A - Lubricator for air drills : en
  • US1538786A - Vanity box : en
  • CA249917A - Coin controlled apparatus : en fr
  • CA249923A - Hydraulic mechanism : en fr
  • USD67353S - Design for a display tray : en
  • CA249783A - Causticizing unit : en fr
  • US1538148A - Emergency tire : en
  • GB233951A - Improved apparatus for gauging surfaces : en
  • US1538138A - Automobile heater : en
  • US1538297A - Protecting shield for use in shipping automobiles : en
  • DE413911C - Gear transmission for turbine systems : de en
  • US1538308A - Rat trap : en
  • US1538553A - Water tank for grinding machines : en
  • US1538408A - Chair and attachment : en
  • USD67328S - Design for a bedstead end frame : en
  • US1538528A - Holder for colored light screens : en
  • CA249932A - Advertising display sign : en fr
  • FR588999A - Washing machine at fireplace : en fr
  • FR589071A - Process for treating fruit with a view to obtaining alcohol : en fr
  • US1538801A - Airplane : en
  • US1538058A - Clinkering apparatus : en
  • US1538043A - Winding machine : en
  • DE413894C - Jig for folding boats : de en
  • AU2317225A - Improvements in and relating to eliminators : en
  • US1538685A - Mining machine : en
  • CA249799A - Tool for extracting and replacing bushings : en fr
  • US1538208A - Internal-combustion motor : en
  • US1538394A - Self-closing valve : en
  • CA249871A - Fuse : en fr
  • US1538504A - Process of tanning hides : en
  • US1538654A - Golf club : en
  • US1538656A - Flush valve : en
  • US1538704A - Bouncing toy : en
  • GB233906A - Improvements in oil bunsen burners applicable to domestic heating stoves and heating purposes generally : en
  • CA249916A - Treatment of hydrated cellulose : en fr
  • CA249844A - Guide for sliding windows : en fr
  • US1538788A - Method of and apparatus for making multiple-ply paper : en
  • CA249725A - Driving device for forced lubrication apparatus : en fr
  • US1538109A - Headlight : en
  • US1538112A - Carrying case for machine-gun barrels : en
  • US1538549A - Building unit and tie for same : en
  • CA249837A - Binding post : en fr
  • FR588947A - Improvements to gyroscopic devices : en fr
  • US1538034A - Clutch : en
  • US1538241A - Self-inking stamp pad : en
  • US1538311A - Collapsible bathhouse : en
  • US1538432A - Shuttle feed stem head : en
  • USD67369S - Design for a lamp base : en
  • GB233926A - Improvements in devices for supporting and facilitating the use of such articles as tea pots : en
  • GB234168A - Improvements in and relating to display tables for stationery or the like : en
  • US1537971A - Adding and listing machine : en
  • US1538315A - Thermomicrophonic firing device for submerged mines : en
  • US1538074A - Typewriting machine : en
  • GB233841A - Improved aerial earthing means for use in connection with apparatus for wireless telephony, telegraphy or the like : en
  • GB233908A - Improvements relating to motor cycles : en
  • GB233743A - A new or improved apparatus for charging liquids with carbon dioxide gas : en
  • DE413672C - Series connecting terminal : de en
  • FR589008A - Feed roller device for textile machines : en fr
  • US1538436A - Water heater and steam generator : en
  • US1538708A - Hasp lock : en
  • FI10678A - Heating oven : en fi
  • FR588996A - Water sterilizer : en fr
  • FR29077E - Method of suppressing crackling in three-electrode valves : en fr
  • GB229326A - Improvements in means for cooling the cylinders for internal combustion engines : en
  • GB233901A - An improved scoring board for cricket or other games : en
  • GB233851A - Improvements in or connected with centrifugal pipe spinning machines : en
  • DE413900C - Method and device for inserting mouthpieces into double length cigarette tubes : de en
  • US1538437A - Vehicle work rack : en
  • US1538444A - Window-control mechanism : en
  • FR589057A - Tripping device for mechanical controls of groups of pneumatically actuated electrical contactors : en fr
  • CA249832A - Paraffining apparatus : en fr
  • CA249936A - Vacuum cleaner : en fr
  • FR589140A - New process for olive oil extraction and related devices : en fr
  • FR589034A - End mill with spiral teeth : en fr
  • FR588941A - High frequency resonance transmission station : en fr
  • GB233802A - Means for preventing interference in wireless and like receiving apparatus : en
  • US1538556A - Lock structure : en
  • GB230848A - A centrifugal oil separator for use with heat engines : en
  • GB233931A - A detonator package : en
  • DE414012C - Process for the preparation of a derivative of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone which is N-disubstituted in the amino group : de en
  • GB211886A - An improved method of manufacturing a highly active adsorption carbon : en
  • GB233875A - Improvements in box spanners : en
  • AU1823324A - Improvements in machines for destroying prickly pear : en
  • FR589078A - Mechanized diagram for switch post : en fr
  • FR589130A - Adjustable support for the preparation of rulers with movable elements used for the simultaneous lifting of a number of needles on flat knitting machines, for the execution of certain fancy knits : en fr
  • FR29063E - Improvements to devices used to join structural members : en fr
  • FR588959A - Saddle suspension for cycles : en fr
  • GB233949A - Improvements in or relating to electric motors : en
  • GB223223A - Improvements in water heaters : en
  • GR916B - METHOD FOR REMOVAL OF EXHAUST METALS OXIDE OF OXIDES FROM MINERALS AND METALLURGICAL PRODUCTS OF ALL KINDS, PERMANENT OPERATING. : el en
  • FR588930A - Double resistance heating rheostat for t devices. s. f. : en fr
  • CA249877A - Railway car : en fr
  • GB229993A - Improvements in or relating to atomizing apparatus : en
  • FI10705A - Anordning vid ventspindlar för värmeledningar fästande vid spindeln av en nyckel, ratt eller dylikt handtag : en fi
  • GB233803A - Method and means for converting a continuous rotary motion into an alternating rectilinear motion, and vice versa : en
  • US1538389A - Manufacture of alkali metals : en
  • GR910B - DIVIDED SATRONY FOR WHEELS AND SUCH WHEELS. : el en
  • US1538279A - Toilet brush : en
  • US1538617A - Chaise longue : en
  • DE413892C - sail : de en
  • DE413930C - Wing rail for the heart of railway turnouts : de en
  • DE413954C - Carpet sweeper : de en
  • DE413958C - Direction indicator : de en
  • FR589049A - Character control mechanism arrangement, for typewriters : en fr
  • GB233795A - Improvements in or relating to mould-board apparatus for the erection of concrete and like structures : en
  • FR29076E - : fr
  • FR29053E - Level indicator tank cap : en fr
  • FR589075A - Improvements to installations for the distribution of pulverized coal : en fr
  • GB233857A - Improvements relating to insecticides : en
  • DE414075C - Vertical tube boiler system with several individual boilers : de en
  • FR589079A - Device for automatically reducing the speed of universal electric motors under variable load and its application to cinematographic devices with film stopping time : en fr
  • FR589135A - Machine for embossing, or embossing, block letters on metal or other bands : en fr
  • GB228179A - : en
  • GB220633A - A new or improved combustible product : en
  • US1538265A - Process for recovering nicotine from tobacco : en
  • US1538345A - Cotton gin : en
  • US1537940A - Round-cornering machine for book covers : en
  • US1537983A - Spring suspension for vehicles : en
  • US1538190A - Bumper for motor vehicles : en
  • US1538226A - Suction sweeper : en
  • US1538853A - Belt guard : en
  • US1538793A - Densometer for testing fabrics : en
  • US1538822A - Golf apparatus : en
  • US1538843A - Tire lock : en
  • US1538802A - Propeller for boats : en
  • US1538033A - Padlock : en
  • CA249717A - Apparatus for indicating the pressure velocity and volume of fluids : en fr
  • DE414080C - Process for isolating electrical current carrying parts : de en
  • US1538117A - Drum type milling machine : en
  • US1538304A - Device for removing scale and surface defects from steel while being rolled hot : en
  • GB233838A - Improvements in devices for closing winding slots in dynamo electric machinery : en
  • US1538007A - Vacuum-hose coupling and mender : en
  • US1538142A - Apparatus for supporting and manipulating power drills : en
  • USD67384S - Design for a clock case : en
  • GB229630A - Improvements relating to hose couplings : en
  • DE413756C - Exchangeable elastic pad with clamping beads for the tread of a foot lever on motor vehicles : de en
  • DE414057C - Slipper : de en
  • FR588933A - Process for the preparation of water-soluble condensation products : en fr
  • GB212572A - Improvements in liquor circulating devices for absorption refrigerating apparatus : en
  • GB233820A - Improvements in or relating to a device for electrically connecting a plurality of leads to a terminal : en
  • GB233993A - Improvements in labeling machines : en
  • DE391078C - Method and device for repairing films or for gluing pieces of film together : de en
  • FR588955A - Lighting fixture for automobiles or other applications : en fr
  • DE413758C - Connection of the longitudinal strips with the transverse frames of collapsible boats : de en
  • FR588984A - Improvements made to discharge tubes working by gas ionization, electron emission, or even thermionic discharge : en fr
  • GB222504A - Improvements in or relating to vices : en
  • GB234029A - Improvements relating to valves : en
  • US1537933A - Valve : en
  • US1537964A - Hairpin : en
  • US1538098A - Hose supporter : en
  • GB233854A - Improvements in or relating to tuning fork adjustments : en
  • GB233955A - Improvements in photographic printing frames : en
  • US1538260A - Tobacco-firing device : en
  • GB233755A - Means for suspending and drawing curtains : en
  • US1537939A - Casein waterproof glue or cement : en
  • US1538099A - Ditching plow : en
  • GB224245A - Improvements in forged chambers and process of making the same : en
  • US1538040A - Longitudinal and transverse arch support : en
  • US1538468A - Method of casting refrigerator doobs : en
  • DE413918C - Burner for drying damp yarns : de en
  • FR29035E - Elastic seat especially intended for vehicles : en fr
  • US1538013A - Combination headlight reflector : en
  • US1538087A - Process of making plaster board : en
  • US1538346A - Valve member and method of forming same : en
  • US1538354A - Electric-impulse-producing mechanism : en
  • US1538349A - Variable-speed mechanism : en
  • US1538864A - Toasting machine : en
  • FR29072E - Improvements to safety regulators for rotary water-layer steam generators : en fr
  • FR588905A - Portable musical instrument producing sound effects giving the illusion of the piano : en fr
  • GB233754A - Improved gearing mechanism : en
  • GB233889A - Improved construction of apparatus for playing a game : en
  • DE413816C - Machine for making and filling matchstick packs from paper : de en
  • DE413720C - Device for separate supply of salt and sulfuric acid in mechanical sulfatoefs : de en
  • US1538127A - Dump truck : en
  • US1538344A - Variable condenser : en
  • US1538732A - Milking machine : en
  • US1538873A - Coin-controlled dispensing mechanism : en
  • FR588928A - Water lifting device : en fr
  • GB229252A - Artificial knee joint : en
  • US1538053A - Stop motion for looms : en
  • US1538539A - Boat-launching apparatus : en
  • FR588923A - Improvements to stereotype mold boxes : en fr
  • CA249738A - Musical instrument : en fr
  • CA249805A - Medicinal composition for wounds : en fr
  • US1538348A - Illuminated sign : en
  • CA249934A - Tubular fibre plug for walls : en fr
  • CA249695A - Arch for boiler furnaces : en fr
  • US1538186A - Testing jig for engine connecting rods : en
  • US1538486A - Refrigerating machine : en
  • US1538574A - Extraction of sulphur : en
  • US1538865A - Portable amplifier for radio sets : en
  • US1537989A - Cooling system for engines : en
  • US1538250A - Means and method of calculating monetary value : en
  • US1538347A - Combination lock-washer tool and socket wrench : en
  • US1538318A - Self-aligning pitman bearing box : en
  • US1538875A - Tire mounting and demounting apparatus : en
  • CA249689A - Electric generator protector : en fr
  • CA249749A - One-piece handle for angle cocks : en fr
  • US1538157A - Table-switch receptacle : en
  • US1538462A - Embroidery hoop : en
  • US1538037A - Table : en
  • US1538313A - Double-acting rotary valve for internal-combustion engines : en
  • AU1938924A - Tipping hopper for use in loading bulk material from railway trucks into road vehicles : en
  • US1538867A - Pipe-supporting means and more especially to pipe lifters : en
  • USD67351S - Giuseppe ranttcci : en
  • US1538169A - Floater for glass furnaces : en
  • US1538330A - Bale rebander : en
  • US1537957A - Tool holder : en
  • US1538635A - Bloom shears : en
  • US1538641A - Pencil attachment : en
  • FR29073E - Installation for automatic gas purification by electricity : en fr
  • FR29050E - PERFECTED DEPTH INCLINOMETER : en fr
  • US1538132A - Piston : en
  • US1538288A - Store front : en
  • DE413633C - Adjustable and sliding window sash holder consisting of two parts : de en
  • GB218251A - Improvements in carburetting apparatus for use with internal combustion engines : en
  • US1538259A - Grip : en
  • US1538443A - Windshield : en
  • FR29024E - Cliché for duplicator : en fr
  • USD67381S - Island : en
  • FR588925A - Process for the preparation of superior quality zinc blank, starting from raw zinc or mixtures which give off zinc, by vaporizing the zinc with subsequent combustion of the zinc vapors : en fr
  • GB212241A - Apparatus for the intra buccal recording and transposition of the individual physiological movement of the teeth upon an articulator, without measurement : en
  • GB233797A - Improvements in funnels for liquids : en
  • US1538445A - Window-control mechanism : en
  • DE413909C - Method and form for the production of clockwork drives by injection molding : de en
  • FR588919A - Automatic movement to erase corbel cleats for mine shafts : en fr
  • DE405851C - Water preheating feed device for steam boilers, especially locomotive boilers : de en
  • DE413826C - Process for the purification of sewage with activated sludge and for the digestion of this sludge : de en
  • US1538201A - Rat trap : en
  • US1538565A - Power-driven ditch-digging machine : en
  • US1538723A - Coal-oil burner : en
  • US1538477A - Wire-reel support : en
  • US1538628A - Wire-splitting tool : en
  • US1538398A - Grapefruit-coring implement : en
  • US1538247A - Treating glauconite : en
  • GB233748A - Improvements in and connected with steam generators : en
  • FR29038E - Reinforced rubber tire casing : en fr
  • US1538772A - Hob : en
  • DE413822C - Arrangement for high voltage systems : de en
  • DE413941C - Process for the preparation of Kuepen dyes : de en
  • DE413991C - Device for faking a flame for stages : de en
  • DE414027C - Traveling grate : de en
  • FR29059E - Improvements at the starting gates : en fr
  • USD67387S - Design for a watchcase : en
  • US1538433A - Vent-pipe sleeve : en
  • US1538001A - Current-measuring arrangement : en
  • US1538036A - Cushion-heel blank : en
  • US1538519A - Vacuum tank : en
  • GB223602A - An improved device for use with shoes : en
  • GB233886A - Improvements in suit hangers : en
  • DE413785C - Procedure for regulating the mains voltage : de en
  • US1538235A - Device for fastening roofing shingles : en
  • US1538359A - Puzzle : en
  • GB231165A - Improvements in or relating to rotary fans : en
  • CA249914A - Laundry tub : en fr
  • FR589004A - Frame press : en fr
  • FR589138A - Electric thermal coil forming switch : en fr
  • DE413455C - Electrode for electric steel furnaces and similar apparatus : de en
  • DE413895C - Facial rowing device : de en
  • US1538123A - Combination undergarment : en
  • US1538273A - Tap for liquid containers : en
  • US1538637A - Machine for applying powder to printed matter : en
  • US1538474A - Spacing table : en
  • US1538106A - Egg carton : en
  • US1538264A - Illuminated oil gauge : en
  • GB233823A - Improvements relating to frangible receptacles for use in fire extinguishers : en
  • FI10707A - Masks for pulverized cocoa, chocolate and other puree : en fi
  • FR589014A - Electric heating of the metal tips by an instantly replaceable internal resistance : en fr
  • AU1933024A - Improvements in or relating-to fuel burners ofthe injector type : en
  • US1538183A - Bumper : en
  • US1538322A - Cutting and stacking sheet-metal blanks : en
  • US1538613A - Wheel tightener : en
  • US1538243A - Combined barrel support and flash hider for guns : en
  • US1538134A - Game : en
  • DE413684C - Device for knitting rings : de en
  • DE413881C - Film projection apparatus : de en
  • US1538102A - Gasoline-dispensing device : en
  • US1538133A - Vanity case : en
  • US1538299A - Process for the folding of carton blanks : en
  • US1538307A - Game : en
  • US1538118A - Apparatus for making seamless tubes : en
  • CA249825A - Valve facing tool : en fr
  • CA249841A - Thermometer case : en fr
  • DE413923C - vacuum cleaner : de en
  • DE413919C - Ironing machine for tricot and knitwear : de en
  • CA249767A - Internal combustion engine : en fr
  • CA249876A - Elastic fluid turbine : en fr
  • CA249804A - Corset fastener : en fr
  • US1538237A - Cue : en
  • US1538458A - Tobacco pipe : en
  • CA249710A - Anti-skid device : en fr
  • CA249696A - Telephone headset : en fr
  • US1538026A - Adjustable arch support : en
  • US1538174A - Holding device : en
  • GB233868A - Improvements in or relating to hinges of the type particularly for use on tea and coffee-pots, mustard-pots, or like table articles : en
  • US1538277A - Art of packing and preserving fruits and other food products and commodities : en
  • US1538460A - Means and method for handling food casings : en
  • CA249843A - Electric welding machine : en fr
  • DE408657C - Braiding machine without gear plate : de en
  • CA249885A - Sheet metal article : en fr
  • GB217176A - Improvements in and relating to engine pistons : en
  • GB218304A - Improvements in electrical condensers : en
  • GB234013A - An improved agitating and mixing appliance, suitable for the washing of clothes : en
  • US1538810A - Differential : en
  • CA249768A - Drinking glass : en fr
  • DE414022C - Centrifugal governor for electric motors : de en
  • DK34533C - Hot water boiler. : da en
  • FR588982A - Improvements in power transmission mechanisms : en fr
  • CA249765A - Process of making emulsions : en fr
  • US1538213A - Cut-out switch : en
  • US1538517A - Spark plug : en
  • US1538384A - Removable cover for truck bodies : en
  • US1538719A - Weed exterminator : en
  • US1538725A - Safety starting crank : en
  • US1537960A - Hardening and preserving composition for paper and other fabrics and method of manufacturing same : en
  • DE383756C - Braiding machine : de en
  • US1538066A - Pulpwood-chipping machine : en
  • US1537966A - Electric bell : en
  • US1538258A - Ignition head for cigar and cigarette lighters : en
  • US1538564A - Ball cage for antifriction thrust bearings : en
  • US1538811A - Lens-grinding apparatus : en
  • DE413838C - Method for operating portable high-pressure steam generators with water-tube fire rifles : de en
  • DE413854C - Machine for the production of forms for helical gears : de en
  • FR29025E - : fr
  • DE413955C - Poultry pluckers : de en
  • US1538430A - Bead core : en
  • US1538609A - Soap shredder : en
  • GB215387A - Improvements in or relating to the manufacture of filler rolls for cigars : en
  • FI10710A - Virkesmagasin vid slipapparater för trämassa : en fi
  • FR29067E - : fr
  • GB233897A - Improvements in hose couplings : en
  • FR589077A - Horse hoof protector : en fr
  • US1538611A - Overall suspender strap and method of manufacturing same : en
  • US1538850A - Safety razor : en
  • CA249787A - Boiler for hot water heating plants : en fr
  • US1538365A - Electbic ftjrnace : en
  • US1538393A - Camper's table : en
  • DE413931C - Stopping device for locomotives : de en
  • DK34528C - Feed device for Tobacco and similar Material. : da en
  • US1538305A - Skirt marker : en
  • US1538406A - Well-fishing tool : en
  • CA249788A - Stock drencher : en fr
  • CA249728A - Work feeding and clamping means for metal-working machines : en fr
  • US1538660A - Grain separator : en
  • CA249941A - Carousel : en fr
  • AU2156825A - Improvements in cartons or containers : en
  • AU2098824A - 1Improvements in paper, streamers : en
  • US1538024A - Grain-door puller : en
  • DE413988C - Fountain pen with sliding piston : de en
  • US1538189A - Swing : en
  • US1538608A - Music-leaf turner : en
  • US1538587A - Vacuum capping machine : en
  • US1538625A - Warp stop mechanism for looms : en
  • US1537956A - Combined folding bag, brief case, and purse : en
  • US1538252A - Supporting bracket : en
  • US1538499A - Dumping car : en
  • US1538231A - Burnishing barrel : en
  • DE414129C - Process for the production of digitalis glucosides : de en
  • USD67371S - Design for a lamp base : en
  • GB233981A - Improvements in secateurs : en
  • US1538108A - Valve-seat construction : en
  • US1538280A - Shoe for brake-beam supports : en
  • US1538473A - Box fastener : en
  • US1538154A - Hectograph : en
  • US1538546A - Electric distant-control system : en
  • US1538219A - Cover for service boxes and the like : en
  • US1538290A - Packing ring : en
  • US1538147A - Covering for automobile steering wheels : en
  • US1538851A - Assembling mechanism for box-making machines : en
  • FR588972A - Improvements to door closers : en fr
  • US1538785A - Pyrotechnic article : en
  • USD67333S - Design for a candelabrum : en
  • US1538876A - Tilting-body vehicle : en
  • US1538475A - Log raft and rafting device : en
  • DE413948C - safety goggles : de en
  • US1538774A - Clutch-lever control : en
  • US1538581A - Door and fastener therefor : en
  • US1537996A - Channel-flap-laying machine : en
  • CA249872A - Glass working apparatus : en fr
  • CA249904A - Automatic switch : en fr
  • US1538145A - Handle connection : en
  • US1538496A - Plastic-mold-form structure : en
  • US1538566A - Toy : en
  • US1538193A - Fluid or safety gas brake for automobiles : en
  • US1538269A - Treating black liquors from the caustic-soda treatment of cellulosic substances : en
  • US1538860A - Composition : en
  • US1538601A - Porch swing : en
  • US1538636A - Joint breaker : en
  • DE413966C - planetarium : de en
  • FR589059A - Improvements to methods and devices for ridding peat or other similar matter of the water they contain : en fr
  • US1538410A - Multiple switch for use in connection with electric welding machines : en
  • US1538069A - Fluid-operated head increaser : en
  • US1538426A - Bumper-supporting means : en
  • US1538435A - Dispenser for cleaning and other fluids : en
  • US1538121A - Hinged connection : en
  • US1538543A - Lamp-shade support : en
  • USD67362S - Design for a spindle for lighting fixtures : en
  • FR29090E - Enhancements to t receiving devices. s. f. : en fr
  • GB233930A - A wall rack for holding and re-tipping billiard cues : en
  • FR29032E - Automatic machine for sticking paper tubes used in spinning and weaving : en fr
  • US1538216A - Plumbing fixture : en
  • US1538320A - Plate lock : en
  • US1538442A - Feed collet : en
  • US1538423A - Indicator fob : en
  • US1538424A - Box for garments : en
  • US1538781A - Vehicle body : en
  • USD67330S - Design for a socket fob candlesticks or similar articles : en
  • DE413707C - Packing or shipping box : de en
  • US1538439A - Vehicle window construction : en
  • FR589033A - Improvements to train speed control devices : en fr
  • US1538391A - Safety attachment for motion-picturf machines : en
  • US1538648A - Spring shackle : en
  • US1538390A - Treatment of alkali-metal amalgams, especially for the production of alkali metals : en
  • AU1721724A - Improvements in classification and/or separation of granular material : en
  • US1538032A - Surgical injector : en
  • US1538713A - Tie holder and collar fastener : en
  • US1538783A - Davit arm : en
  • DE413867C - Workers control clock : de en
  • DE413995C - Briquette loader : de en
  • FR29005E - New fabric and its manufacturing process : en fr
  • US1538479A - Combination lock : en
  • GB233796A - Improvements in or relating to mould-board apparatus for the erection of concrete and like structures : en
  • US1538063A - Cushion heel : en
  • US1538748A - Oil gauge : en
  • US1538631A - Container for perfumes, etc. : en
  • GB233881A - Improved convertible body means for automobiles and the like : en
  • GB233922A - Improvements in universal joints : en
  • GB234012A - Improvements in and connected with safety devices for mine cages, lifts and the like : en
  • GB234015A - Improvements relating to weavers combs : en
  • AU2104424A - Improved annularly operating rock chopping machine : en
  • CA249907A - Apparatus for producing continuous strips of glass : en fr
  • FR29064E - Polishing machine : en fr
  • CA249918A - Shaft coupling : en fr
  • US1538328A - Tooth formation of internal gears : en
  • US1538760A - Shock-absorbing device for automobile vehicles : en
  • US1538261A - Hat-bleaching composition : en
  • DE414097C - Frame press : de en
  • GB233936A - Improvements in process and apparatus for precipitating calcium saccharate from liquids containing sugar and separating excess lime therefrom : en
  • CA249698A - Carbonator and draft arm for soda water : en fr
  • CA249897A - Carbureter : en fr
  • US1538380A - Paintbrush : en
  • CA249909A - Apparatus for producing continuous strips of glass : en fr
  • US1538323A - Plate-printing press : en
  • US1538481A - Vulcanizer : en
  • US1537937A - Refrigerating apparatus : en
  • US1537944A - Governor for internal-combustion motors : en
  • US1538838A - Chemically-prepared iron-bearing material : en
  • US1537950A - Waterproof covering and process of making same : en
  • US1538547A - Lamp-shade support : en
  • US1538797A - Medicament-injecting tube : en
  • US1538512A - Reciprocating sawing machine : en
  • US1538734A - Milking-machine apparatus : en
  • US1538100A - Boll-weevil catcher : en
  • US1538197A - Attachment plug : en
  • DE413305C - Device for heating metal parts of larger dimensions, in particular large metal sheets : de en
  • GB230017A - Improvements in or relating to power generating attachments for airplanes : en
  • US1538376A - Press : en
  • US1538621A - Wrench container : en
  • US1538327A - Process and apparatus for forming sheet glass : en
  • US1538756A - Double-acting end gate : en
  • CA249900A - Telephone system : en fr
  • US1538831A - Centrifugal hammer : en
  • CA249803A - Regulatng valve : en fr
  • USD67329S - Design foe a frame for a nutcracker : en
  • US1538079A - Can-marking machine : en
  • DE413905C - Bucket elevator : de en
  • DE414090C - Adjustable guide for molding box : de en
  • DE413898C - scissors : de en
  • FR589088A - Improvement in construction games : en fr
  • GB221502A - Improvements in or relating to headlights or projectors for automobiles or other vehicles : en
  • GB233890A - Improvements relating to boxes for displaying and storing goods for sale : en
  • DE413947C - safety goggles : de en
  • USD67331S - Design for a pillar for candlesticks or similar articles : en
  • DE413743C - Sieve to attach to the cup of tea or coffee pots : de en
  • FR29083E - Unsinkable lifeboat : en fr
  • GB227784A - Improvements relating to the fixing of the jewelled settings and bouchons of time-pieces : en
  • FR589053A - Continuous operating furnace for the treatment of bituminous sandstone and similar products : en fr
  • GR917B - SAME TYPE OF ADVERTISING. : el en
  • CA249851A - Electric welding machine : en fr
  • US1538807A - Indoor-football game : en
  • GB234151A - Improvements in or relating to telephone systems : en
  • US1538035A - Lock for brake levers : en
  • US1538223A - Burglarproof wall : en
  • US1538483A - Liquid-cooling dispensing device : en
  • FR589116A - Improvements to receivers, printers and telegraph transmitters : en fr
  • CA249790A - Ratchet plier : en fr
  • DK34534C - Double-acting two-stroke internal combustion engine. : da en
  • DE414066C - Method and device for conveying coal or the like. : de en
  • US1538312A - Golf club : en
  • CA249827A - Pulp grinder : en fr
  • DE405349C - Process and machine for cutting bevel gears with curved teeth according to the bilgram process : de en
  • US1538405A - Spring suspension for vehicles : en
  • US1538070A - Apparatus for projecting cinematograph pictures : en
  • US1538096A - Portable power attachment for hand stocks and pipe dies : en
  • US1538078A - Envelope : en
  • US1538366A - Manufacture of yeast preparations for baking, dietetic, and therapeutic purposes : en
  • US1538081A - Suspension flowerpot : en
  • DE414118C - Laeutewerk, in which a detent disc influences the stop lever of the bell in both directions of rotation : de en
  • GB221771A - Improvements in wire tensioning, twisting and package binding machines : en
  • US1538738A - Food warmer : en
  • CA249792A - Table lock : en fr
  • CA249893A - Process and apparatus for producing sheet glass : en fr
  • US1538633A - Snow attachment for automobiles : en
  • US1538768A - Puzzle : en
  • US1538105A - Heating and drying apparatus : en
  • US1538400A - Halogenated naphthazine dyes : en
  • CA249693A - Can opener : en fr
  • US1538325A - Machine for straightening wire : en
  • US1538834A - Collar : en
  • GB233938A - Improvements in or relating to axle and like lubricating means : en
  • DE413932C - Antenna structure for wave transmission between vehicles and lines : de en
  • FI10683A - Sät att framställa en särskilt som brikettbindemedel warm mass : en fi
  • FR589097A - Unblocking shutter device for sprinkler containers : en fr
  • US1538714A - Four-wheel-prake mechanism : en
  • CA249770A - Fish hook : en fr
  • GB234171A - Improvements in electric motor starters : en
  • FR29100E - Fixing device for pneumatic tires : en fr
  • GB233876A - Improvements in pistons for fluid pressure engines : en
  • US1538792A - Process for treating the surface of bronze, brass, and like metals : en
  • GB230024A - Improvements in acoustic signalling devices : en
  • FR589084A - Process for the production of organic substances, and in particular picric acid and nitrophenols : en fr
  • GB233741A - Improvements in and relating to talking machines : en
  • GB233848A - Improvements relating to valves : en
  • FR589063A - New loading of hunting cartridges or tau pyroxy powder : en fr
  • GB213903A - Packing device for rotatable junction tubes in reciprocating machine parts : en
  • CA249739A - Adjustable straw guide for binders : en fr
  • GB233979A - Improvements in or connected with shaving brushes : en
  • GB234155A - Improved filter or strainer especially applicable to milk and other potable liquids : en
  • FR589041A - Special brick with holes to adhere to the construction of reinforced cement floors with inner tubes : en fr
  • GB233810A - Improvements in and relating to thermo-electric batteries : en
  • GB233973A - Bedstead insulators : en
  • FR588936A - Improvement in machines for milling the edge of the soles applied to heels with grooves : en fr
  • US1538089A - Process for the purification of phosphoric acid : en
  • GB233850A - Improvements in valve seats : en
  • GB234014A - Improvements in or relating to the hydraulic transmission of motion : en
  • FR589146A - Watering device : en fr
  • GB233914A - Improved apparatus for casting work-pieces of copper alloys having a high melting point : en
  • US1538629A - Combined writing tablet and copyholder : en
  • US1538743A - Process for laying wooden floors and the like on a concrete base : en
  • US1538803A - Card holder : en
  • GB212884A - Improvements in and relating to swash plate pumps and motors : en
  • DE414145C - Circuit for eliminating the fire on breaker contacts : de en
  • DK34517C - Hood for Strokes and Coats. : da en
  • US1538744A - Sewing machine : en
  • FR588995A - Device for fixing windows in position : en fr
  • GB233976A - Improvements in chisels for mortising machines : en
  • FR588915A - Automatic device for feeding tanks, drinkers and reservoirs of all kinds : en fr
  • FR588976A - Double filter funnel for gasoline and similar liquids : en fr
  • DE414091C - Transparent record : de en
  • DE413671C - Device for binding wire-stitched book layers into book blocks : de en
  • FR29043E - Electric lawn mower : en fr
  • GB233917A - Process for the manufacture of a new styptic or blood absorbing means : en
  • DE413998C - Process for the manufacture of jacquard weave products : de en
  • GB222513A - Improvements in or relating to steam condensers : en
  • GB233880A - Improvements in and relating to insulated leading-in devices for electrical purposes : en
  • GB216534A - Improvements in engine foundation or mountings : en
  • GB221208A - Measuring device in the connecting line between two electric power stations working in parallel : en
  • US1538451A - Window construction : en
  • US1538737A - Shock-absorbing device : en
  • DE413812C - Machine for grinding and drilling drawing dies : de en
  • FI10679A - Tubular generating indicators with a generating set of alternators with a rotating wattage : en fi
  • DE413878C - Sewing machine : de en
  • FR588953A - Production of new chromium acid coloring materials : en fr
  • GB224557A - : en
  • US1538505A - Charcoal and method of preparing the same : en
  • US1537947A - Separator for coal and ore : en
  • US1538852A - Adjustable locking device for steering wheels : en
  • US1538385A - Drier : en
  • US1538557A - Dustless brush : en
  • GB233815A - Improved driving belt and method of manufacturing the same : en
  • GB233978A - Improvements in or relating to resilient wheels : en
  • FR589019A - Process for obtaining a fuel based on alcohol and acetylene and apparatus for its manufacture : en fr
  • DE414028C - System for suboccipital puncture with pressure measurement : de en
  • GB234156A - Improvements in or relating to pumping apparatus : en
  • DE414096C - Starting ignition for explosion engines : de en
  • FI10687A - Procedure for preventing scale formation in steam boilers, preheaters and the like : en fi
  • US1538056A - Gate latch : en
  • US1538150A - Oil separator : en
  • US1538373A - Disazo dyestuff : en
  • US1538869A - Timer : en
  • FR589109A - Sheet and ticket dispenser : en fr
  • GB220930A - : en
  • FR29078E - Corset belt for sports and against obesity : en fr
  • FR588920A - Improvements to yoke pulleys, rollers and similar components : en fr
  • GB234027A - Improvements in and relating to means for attaching watches to the person or other positions : en
  • FR29093E - Improvements to glassware ovens with covered pots : en fr
  • FR588983A - : fr
  • FR589136A - Combustion engine device, double piston and double crankshaft per cylinder : en fr
  • FR29039E - Reciprocating and rotating movement at right angles : en fr
  • US1538249A - Paper hinge : en
  • USD67374S - Design for paper : en
  • USRE16072E - Swage shaper : en
  • US1538128A - Power-control device for pneumatic-dispatch systems : en
  • CA249786A - Boiler : en fr
  • CA249801A - Transforming electric machine : en fr
  • GB233950A - Improvements in artificial limbs : en
  • GB224523A - Improvements in and relating to lantern slides and optical projectors therefor : en
  • DE414035C - Device for displaying the power of internal combustion engines related to the fuel consumption unit : de en
  • DE413887C - Screw pump for pumping viscous, pulpy masses with two interlocking screws : de en
  • DK34519C - Calculator. : da en
  • DE414104C - Cinematograph with optical compensation : de en
  • CA249703A - Heater for motor vehicles : en fr
  • US1537981A - Implement-wheel scraper : en
  • FR29046E - Metal ball : en fr
  • US1538064A - Tent : en
  • US1538731A - Teat cup for milking machines : en
  • US1538544A - Swimming device : en
  • AU2150125A - Improvements in garment presses : en
  • CA249719A - Road gradiant indicator : en fr
  • US1538016A - Paper basin : en
  • US1538068A - Lingual bar pattern : en
  • FR588974A - Sulfur wick that does not run, does not drop deposits, does not give off a scent of burnt canvas : en fr
  • GB234026A - Improvements in or relating to tractor hitches : en
  • DE413896C - Paddle wheel completely immersed in the medium : de en
  • US1538358A - Sliding-door structure : en
  • US1538778A - Exploding toy : en
  • DK34515C - Procedure for fitting new wire holders by regenerating electric metal wire lamps. : da en
  • US1538041A - Air filter : en
  • US1537973A - Flying-boat hull : en
  • US1537986A - Telephone repeater equipment : en
  • US1538535A - Circuit-breaker lock : en
  • DE414078C - Device for the transmission of speech by means of electrical waves : de en
  • GB234008A - Boot tree : en
  • GB234175A - Improvements in or connected with the loading of mail bags or other loads on to air-craft : en
  • US1538262A - Glove : en
  • US1538647A - Amusement device : en
  • US1538759A - Automobile curtain : en
  • US1538848A - Receptacle and closure therefor : en
  • FR29003E - Processes and assemblies for supplying audions with industrial alternating current : en fr
  • CA249714A - Cap towel : en fr
  • FR29037E - Process for manufacturing fruit extract such as almonds, ooco nuts, etc. : en fr
  • US1538569A - Peeding device : en
  • US1538695A - Dumping-wagon body : en
  • GB226512A - Improved means for deoxidising gases containing oxygen : en
  • GB234010A - Improvements in or connected with adjustable resistances for use in connection with wireless and other electrical apparatus : en
  • FR29075E - Multiple lock for doors : en fr
  • FR588978A - Apparatus for projecting luminous images and in particular advertisements : en fr
  • FR589066A - Article to correct faulty foot poses in the shoe : en fr
  • GB234005A - Buffer stop for rail vehicles : en
  • DE413730C - Method for eliminating the electric rail cars through the lighting circuit and. the like. caused radio interference : de en
  • FR29044E - Spring wheel for cycles, motorcycles, automobiles and other similar vehicles : en fr
  • DE413921C - Wringer : de en
  • GB234167A - Improvements in magneto-electric machines : en
  • FR589149A - Method and apparatus for counting or recording stacked sheets : en fr
  • DE413886C - Process for the production of collotype forms : de en
  • DE413802C - Process for the production of cardboard boxes, in particular neck boxes : de en
  • FR588916A - Safety of shotgun and other firearms : en fr
  • GB233860A - Improvements in or relating to railway block signalling instruments : en
  • GB233864A - Improvements in or relating to apparatus for indicating and recording excess speeds in motor vehicles : en
  • CA249842A - Electric welding : en fr
  • FR589032A - Circuit arrangements for selectors in automatic telephone sets : en fr
  • GB230797A - Electromagnetically operated variable-speed gear : en
  • GB228945A - : en
  • DE413904C - Machine for labeling and banding boxes or the like. : de en
  • DE413861C - Peeling machine for the production of toothpicks with beveled surfaces : de en
  • USD67385S - Design for a clock case : en
  • DE413859C - Device for planing over the wheel rim of wagon wheels with a frame to be attached to the surface planer : de en
  • GB233958A - Improvements in and relating to cuff links : en
  • USD67327S - Design for : en
  • USD67361S - Design for a spindle por lighting fixtures : en
  • FR588938A - Process for the operation of steam installations in which both very high pressure steam and moderate pressure steam are used in the machines : en fr
  • DE413584C - Cinematographic accessory with an optical bench : de en
  • DE413711C - Process for the production of sulphate by the Hargreaves process : de en
  • US1538238A - Machine for assembling insulator knobs : en
  • US1538739A - Process for dehydrating oil : en
  • GB233905A - Improvements in or relating to acoustic horns or the like : en
  • FR588965A - Urban waste treatment processes, before or after incineration, aimed at their total transformation into new materials : en fr
  • DE413847C - Suspension isolator : de en
  • GB224867A - Improvements in machine guns with exchangeable barrels : en
  • US1538541A - Mechanically-operated dancing toy : en
  • GB234001A - Improvements in or relating to valve apparatus for rock drills and like fluid pressure operated tools : en
  • US1538008A - Reduction gearing : en
  • DE413868C - Shredder for fruits : de en
  • DE413950C - Steel strap securing device for connecting luggage : de en
  • FR589069A - Dehydration process : en fr
  • FR588939A - Improvements made to vacuum brakes for railway vehicles and others : en fr
  • GB233943A - Improvements in or relating to electric illumination control systems : en
  • US1538500A - Vise : en
  • US1538746A - Plumb bob : en
  • US1538735A - Milking machine : en
  • USRE16074E - Rotary pump : en
  • GB233844A - Head rests for use on chairs and the like : en
  • CA249868A - Manufacture of butyric acid : en fr
  • US1538580A - Spark plug : en
  • FR589080A - Process for the manufacture and application of base exchange bodies with a view to removing iron, itching and softening drinking water and water for general use : en fr
  • GB233888A - Improvements relating to sectional boiler headers : en
  • US1538665A - Grain-saving attachment : en
  • FR29011E - Electric heater for trams and other applications : en fr
  • GB234174A - Improvements in porcelain lined siphon heads : en
  • USD67360S - Design for a spindle for lighting fixtures : en
  • FI10716A - Grain dryer : en fi
  • GB233843A - Improvements relating to baby carriages and chairs : en
  • DE414133C - Multi-stage centrifugal compressor system : de en
  • GB223930A - Improvements in distribution and control arrangements for two-stroke internal combustion engines : en
  • GB233849A - Improvements relating to spring loaded safety valves : en
  • GB222502A - Improvements in telephone exchange systems : en
  • DE413959C - Compound balancing device for static and dynamic balancing of rotating bodies : de en
  • FR589038A - Apparatus for the rapid heating of liquids by electricity : en fr
  • GB234018A - Improvements in and relating to hand signalling and other lamps for railway use : en
  • US1538681A - Wall construction : en
  • US1538775A - Track liner : en
  • GB230849A - : en
  • GB230850A - Improvements in or relating to the superheating of exhaust steam from a prime mover : en
  • US1538015A - Button : en
  • DE413891C - Bunghole closure : de en
  • GB233818A - Improvements in electric fuse blocks : en
  • GB234166A - Improvements in apparatus for single stroke signalling : en
  • GB233856A - Improvements in or relating to mills for masticating and mixing rubber and similar materials : en
  • CA249928A - Tool : en fr
  • US1538153A - Circuit controller : en
  • US1538202A - Inner arch for pneumatic tires : en
  • US1538707A - Animal trap : en
  • USD67348S - Design for an automobile signal : en
  • US1537994A - Spring device : en
  • CA249853A - Iron boron alloy : en fr
  • US1538003A - Process for purifying liquids : en
  • US1538204A - Apparatus for carbonating liquids : en
  • US1538612A - Capping machine : en
  • US1538084A - Ventilated closet bowl : en
  • US1538872A - Curtain-stretcher rod : en
  • CA249818A - Machine for cutting gear teeth : en fr
  • US1538627A - Swimming device : en
  • US1538755A - Combined radio and phonograph cabinet construction : en
  • US1538796A - Multiple-unit retort : en
  • US1538080A - Motor vehicle : en
  • US1537943A - Governor for internal-combustion motors : en
  • US1537949A - Waterproof product : en
  • CA249795A - Locomotive driving box : en fr
  • AU2319825A - Improvements in or relating to push chairs, perambulators andthe like : en
  • CA249940A - Refrigerating apparatus : en fr
  • US1538763A - Method of making milling cutters : en
  • US1538185A - Clothes-drying frame : en
  • CA249773A - Method of producing plastic and elastic masses, etc. : en fr
  • US1538319A - Sound-producing apparatus or electromagnetic receiving or emitting device : en
  • DE413811C - Process and device for the conveyance and for serving of aseptic carbonated beverages : de en
  • DK34532C - Helicopter. : da en
  • FI10715A - For use in the manufacture of concrete products, including concrete and reinforced concrete : en fi
  • US1538686A - Air preheater : en
  • US1538862A - Cellulose composition : en
  • US1538450A - Ash-disposal apparatus : en
  • US1538560A - Window-glass attachment : en
  • US1538093A - Sucker rod : en
  • US1538240A - Waste-disposal chute : en
  • CA249810A - Electric heater : en fr
  • AU2085724A - Improvement in rock drills : en
  • US1538048A - Multiplex signaling system : en
  • US1538521A - Scraper for cooking utensils and the like : en
  • CA249798A - Expansion bearing pin : en fr
  • CA249811A - Rosary bracelet : en fr
  • US1538489A - Furnace : en
  • US1538623A - Stoneworking machine : en
  • US1538684A - Mining machine : en
  • US1538027A - Pneumatic-conveyer switch : en
  • US1538274A - Switch mounting : en
  • GB210088A - Apparatus for moving fluids and capable of operating as a pump, compressor, evacuator or motor : en
  • GB224540A - Cooling the cylinder liners of internal combustion engines : en
  • GB233909A - Improvements in or relating to the manufacture of soap : en
  • US1538729A - Beam lock for looms : en
  • CA249732A - Pole and tent supporting structure : en fr
  • DE413981C - Device for lifting and turning motor vehicles on the spot : de en
  • US1538130A - Refrigerating tank : en
  • CA249784A - Pit tub bearing : en fr
  • CA249895A - Glove finger supporting device : en fr
  • CA249879A - Apparatus for making rubber footwear : en fr
  • CA249830A - Pressure regulator : en fr
  • US1537965A - Display device for automobiles : en
  • US1538696A - Water-circulating system for concrete mixers and engines : en
  • USD67349S - William e : en
  • US1538039A - Steam and air injector for internal-combustion engines : en
  • US1538295A - Self-opening cap : en
  • US1538395A - Coupling connection to hose pipes : en
  • US1538794A - Roasting furnace : en
  • US1538181A - Corset attachment : en
  • FR29008E - New types of plain or shaped fabrics obtained on tulle looms and special means combined with the organs of said looms to achieve the manufacture of these fabrics : en fr
  • US1538750A - Spark plug : en
  • US1538804A - Automobile bumper : en
  • US1538837A - Manufacture of aluminum sulphate : en
  • FR588948A - Incandescent lamp improvements : en fr
  • AU2320625A - Apparatus for the washing of wool and other materials : en
  • DE414013C - Angled water tube boiler with tubes arranged side by side in vertical rows offset from one another : de en
  • FR589127A - Improvements to insulator strings for suspended electrical conductors : en fr
  • GB234633A - Improvements in carburetters for internal combustion engines : en
  • US1538381A - Lawn mower : en
  • US1538582A - Manufacture of paper : en
  • US1538377A - Fishing reel : en
  • US1538143A - Combination stock and hay rack : en
  • US1538454A - Lacing means : en
  • FR589021A - Improvements to gas or oil power plants : en fr
  • US1537955A - Resealing trap : en
  • US1538309A - Disappearing shoe stand : en
  • CA249713A - Poppet valve : en fr
  • DE405757C - Process to make oil and its emulsions more manageable and pleasant for feed purposes : de en
  • DE414010C - Process for achieving daylight-like room lighting : de en
  • CA249772A - Time recording apparatus : en fr
  • CA249685A - Automobile heater : en fr
  • US1538589A - Method and apparatus for extracting sulphur from its ore : en
  • US1538507A - Lifter : en
  • AU2172525A - An improved sheet or strip for use in making multiple copies : en
  • DE413839C - Rotary piston machine with pistons displaceable in slots in the rotary drum : de en
  • DE414052C - safety lock : de en
  • US1537972A - Demountable rim : en
  • DE413927C - Absorption machine : de en
  • US1538602A - Cream dipper : en
  • FR29016E - Mode of attack of transmission lines in high frequency telephone system : en fr
  • GB233835A - Improvements in or relating to machines for drawing or drafting fibrous materials : en
  • US1538167A - Hydraulic-jack system : en
  • USD67382S - Island : en
  • FR589067A - Accessory placed in a shoe to correct the effects of certain defects of the foot : en fr
  • GB233961A - Improvements relating to devices for preventing the escape of oil from journal and like bearings : en
  • AU2005124A - Improvements in and relating to spraying devices : en
  • DE413986C - Switching device for stone grinding machines : de en
  • FR29033E - Reinforced cement blocks : en fr
  • FR588986A - Advanced travel headrest cushions : en fr
  • FR589086A - Device for transmitting movement between two shafts of variable relative positions : en fr
  • US1538776A - Track liner : en
  • USD67337S - A partnership composed op : en
  • FR588963A - Cigarette packet machine sealed in tin foil sheets : en fr
  • FR589076A - Process for the treatment and rational use of cider and distillery by-products : en fr
  • DE413786C - Adjustment device for electric cinema arc lamps : de en
  • CA249762A - Air cushion : en fr
  • US1538478A - Lock for automobile steering wheels : en
  • US1538212A - Thermostatic cut-out switch : en
  • US1538618A - Welding process : en
  • DE413962C - Automatic lock for automatic weighing devices : de en
  • FR29062E - Device for obtaining a jacquard-like knitting on all rectilinear knitters : en fr
  • FR588991A - Mechanical punching tool : en fr
  • US1538234A - Take-up mechanism for looms : en
  • US1538464A - Wagon-unloading device : en
  • US1538466A - Electrical signaling : en
  • CA249850A - Latch bolt keeper : en fr
  • DE414054C - safety lock : de en
  • DE414058C - Process for the production of flat foot insoles : de en
  • DE414125C - Device for pulling the unmushed material from Kalkschachtoefen : de en
  • DE414175C - Process for concentrating haematite ores containing iron oxide hydrates and silica-containing gangue : de en
  • GB233832A - Apparatus for indicating and measuring vibrations in vehicles : en
  • GB234000A - Improvements in or connected with liquid fuel stoves : en
  • US1538488A - Tire pump : en
  • US1538682A - Wrench : en
  • US1538762A - vivian : en
  • US1538548A - Dirigible headlight : en
  • DE413996C - Tailstock for watchmaker's lathes : de en
  • GB233804A - Improvements in or relating to practice bombs for aircraft use : en
  • FR29056E - Automatic door opening and closing control : en fr
  • GB234017A - Improvements in rheostats : en
  • US1538745A - Apparatus for preparing living trees for coloring the wood : en
  • GB233893A - Improvements in mercury vapour ejectors for producing vacuum : en
  • DK34536C - Double glazing. : da en
  • US1538215A - Glass furnace : en
  • US1538331A - Combined open-book holder and mark : en
  • US1538411A - Steel : en
  • DE414029C - Device for cutting glass sheets : de en
  • US1538200A - Building block : en
  • DK34525C - Beet harvester. : da en
  • US1538018A - Gate : en
  • US1538830A - Spring shade holder : en
  • FR588929A - Process for obtaining light-resistant lithopone : en fr
  • US1538281A - Securing brake-beam supports to spring planks : en
  • FR588911A - Two-stroke engine : en fr
  • FR589012A - Immediate full flow liquid valve : en fr
  • GB233992A - Improvements applicable to lamp, candle and other shades : en
  • US1538160A - Machine-braided lace : en
  • US1538455A - Game device : en
  • DE413621C - Fine regulation resistor for stage regulators : de en
  • FR589005A - Printer taximeter : en fr
  • US1538293A - Reenforced-concrete beam : en
  • US1538871A - Mail box : en
  • DE413709C - High voltage insulator, especially for electric gas cleaners : de en
  • GB230104A - Improvements in or relating to telephone systems : en
  • CA249817A - Machine for cutting gear teeth : en fr
  • US1538182A - Bendable printing plate : en
  • CA249684A - Rail unloading and distributing means : en fr
  • US1538227A - Crosscut-saw jointer : en
  • FR589139A - Wired or wireless remote control unit for selecting the mechanism to be operated : en fr
  • GB233957A - Improvements in or relating to telephone systems employing selecting devices : en
  • GB234009A - Improvements in or relating to reflecting water level gauges : en
  • FR29045E - Process for extracting flavors, fragrances, etc., from plants, flowers, fruits or the like : en fr
  • FI10697A - Apparat för limning av plywood : en fi
  • FR588951A - Long range automatic submachine gun : en fr
  • GB233995A - Improvements in lowering gear for lifeboats : en
  • GB233900A - Improvements in elastic tyres for vehicles : en
  • US1538470A - Refrigerator door : en
  • DE411315C - Resilient expansion : de en
  • GB224875A - Method of preparing textile yarn : en
  • GB233904A - Improvements in or relating to ice-cream refrigerators : en
  • FR29040E - Taking three three-color images simultaneously with one or two objectives : en fr
  • GB233929A - Improvements in vehicle bodies : en
  • US1537942A - Rope guide : en
  • US1538298A - Apparatus for folding of carton blanks : en
  • US1538425A - Machine for cored building blocks of plastic material : en
  • US1538071A - Means for inclosing and readily displaying when required a record of information : en
  • FR29026E - Process for the pretreatment of cotton and other fibrous materials : en fr
  • FR588954A - Improvements to circuits and equipment intended for traffic observation : en fr
  • GB233750A - Improvements in tuning devices for radio receiving sets : en
  • US1538199A - Method of making paper dishes : en
  • US1538593A - Key case : en
  • GB233827A - Improvements in and relating to the control of electric motors : en
  • FR29034E - Watertight and instantaneous connection device for lubricators : en fr
  • GB220634A - : en
  • US1538847A - Reversible hat : en
  • CA249766A - Process for making emulsions and products thereof : en fr
  • CA249813A - Washing machine : en fr
  • GB212923A - Improvements in and relating to internal combustion engines : en
  • GB225581A - Fuses for projectiles : en
  • DE414042C - Device for controlling the mixture supply in internal combustion engines : de en
  • US1538301A - Lamp for motor road vehicles : en
  • GB228892A - Improvements in motor power plant : en
  • GB233794A - Improvements in or relating to rough rounding and channelling machines : en
  • DE413920C - Method for setting floors in washing nets : de en
  • CA249712A - Spring lifter : en fr
  • AU1769524A - An improved float valve for water troughs andthe like : en
  • US1538209A - Motor-control system : en
  • US1538845A - Progressive exerciser : en
  • US1538674A - Music stand : en
  • CA249884A - Fire resisting curtain : en fr
  • CA249888A - Coking retort oven : en fr
  • US1538362A - Automatically-releasing cotton-press latch : en
  • US1538131A - Time fuse : en
  • US1538484A - Life belt : en
  • US1538361A - Machine for printing tickets : en
  • US1538046A - Clutch-controlling device for presses and the like : en
  • US1538357A - Dust collector : en
  • FR29082E - Hydraulic bucket turbine : en fr
  • FR29018E - Electric brake : en fr
  • CA249896A - Carbureter : en fr
  • DE414068C - Method for producing a crease on men's legwear : de en
  • US1538770A - Hob : en
  • USD67346S - Kinnon : en
  • US1538806A - Garter : en
  • FR589092A - Dishwasher : en fr
  • CA249849A - Automobile door : en fr
  • FR29069E - : fr
  • GB223254A - Improvement in carburettors : en
  • US1538006A - Fountain pen : en
  • AU1768324A - Improvements relating to the rear spring suspension means : en
  • AU1802824A - Device to prevent horses from being injured during transportation : en
  • DE413936C - Power cables : de en
  • US1538531A - Aeroplane : en
  • FR589061A - Rotating plate : en fr
  • DE413769C - Steam boiler system with constant pressure heat storage : de en
  • US1538510A - Meter and signal for moving-picture reels : en
  • US1538554A - Vehicle propelling mechanism : en
  • FR588992A - Mechanical shearing tool : en fr
  • CA249789A - Animal trap : en fr
  • GB233798A - Improvements relating to electric distribution boards or boxes : en
  • GB226538A - Improvements in or relating to casting hollow metal bodies : en
  • GB234863A - Improvements in or relating to spigot and socket pipe joints : en
  • US1537987A - Water heater : en
  • US1538326A - Process of making a fruit-cake composition : en
  • US1538773A - Method of hobbing blanks : en
  • DE414102C - Electric lighting device for sewing machines : de en
  • FR589117A - Automatic release suspension : en fr
  • FR589142A - Improvements to the mechanism for attaching loose-leaf registers : en fr
  • FI10711A - Kanonmontage för undervattensbåtar : en fi
  • CA249836A - Electric switch : en fr
  • FI10709A - Fermentation rate for torrdistillation of alkaline distillates from soda cellulose production : en fi
  • FR29085E - Rotary piston pump : en fr
  • GB228138A - Improvements in and relating to the elastic suspension of bicycle saddles : en
  • GB233830A - Improvements in and relating to bearings for spinning spindles : en
  • GR911B - AUTOMATIC WAR WEAPON. : el en
  • DE413933C - Listening device for telephones : de en
  • DK34529C - Electromagnetically operated Valve. : da en
  • FR589055A - Process replacing the shoeing of the laces by a coating agglutinating the end of the lace : en fr
  • GB221200A - : en
  • FR29021E - Air compressor : en fr
  • US1538874A - Piston for internal-combustion engines : en
  • FR588940A - Device for remote transmission of writings and drawings : en fr
  • GB233969A - Improvement in hammer pistons : en
  • FR29015E - Small footprint, large variation combination variometer : en fr
  • US1538164A - Flow meter : en
  • FR588926A - Improvements to umbrella fabrics : en fr
  • GB233934A - Improvements in and relating to variable speed gearing : en
  • US1537998A - Crayon holder : en
  • GB233985A - Improvements in kinematograph and photographic color film material and methods of manufacture : en
  • CA249704A - Alarm mechanism : en fr
  • CA249731A - Garment : en fr
  • CA249859A - System of distribution : en fr
  • CA249903A - Telephone system : en fr
  • FR589121A - Advanced Folding Hammock Chair Device : en fr
  • DE413754C - Process for milling the guide slots for the rotating conveyor slide for rotary machines : de en
  • FR589040A - Method and devices for drilling deep holes in wood : en fr
  • GB233853A - Improvements in and connected with pumps : en
  • GB233984A - Improvements relating to towel cabinets : en
  • FR29022E - Improvements to the active organs of so-called machines : en fr
  • FR589137A - Metal sawing machine : en fr
  • GB234183A - Improvements in or relating to compressors for air or gas : en
  • FI10704A - Shut-off device : en fi
  • DE414126C - Process for the production of an acid-resistant coating for concrete containers : de en
  • GB211876A - Improvements in or relating to mining machines : en
  • GR918B - LIQUIDS I REPLACED THE OIL. : el en
  • FR589036A - Improvements to calculating machines : en fr
  • GB228882A - Multiple stage steam turbines : en
  • GB233952A - A method of, and apparatus for, control of electrical conditions of a circuit or circuits : en
  • US1538103A - Automatic door or gate : en
  • FR588981A - Non-removable cap preventing refilling of bottles, decanters, carboys and any containers : en fr
  • GB233752A - Improvements in electric fuses : en
  • GB210087A - Improved mechanism for feeding cardboard or paper webs in printing, stamping or embossing machines : en
  • CA249764A - Apparatus for making emulsions : en fr
  • US1538248A - Means for transferring ware to leers : en
  • US1538225A - Brush-feeding device : en
  • US1538550A - Lawn roller : en
  • CA249777A - Vehicle heater : en fr
  • DE414024C - Automatic device for switching on and off water tank feed pumps driving electric motors : de en
  • DE414101C - Shoe sewing machine : de en
  • US1538461A - Hugh m : en
  • US1538787A - Valve : en
  • FR589048A - Improvements in the electrolysis of materials in the molten state : en fr
  • FR589134A - Finned tube, for heat exchangers, and its method of manufacture : en fr
  • GB233840A - Process for the manufacture of active absorbing carbon and phosphoric acid and its compounds : en
  • US1538420A - Air spring : en
  • US1538706A - Packing jar : en
  • US1538316A - Explosive mine : en
  • CA249806A - Power apparatus : en fr
  • CA249894A - Apparatus for drawing sheet glass : en fr
  • US1538487A - Electrical condenser : en
  • US1538690A - Portable phonograph : en
  • CA249747A - Ironing pad : en fr
  • DE414067C - Equipment for the hydraulic processing of coal, minerals or other grainy goods : de en
  • US1538336A - Pitch pipe : en
  • US1538370A - Treatment of cellulosic fibers and fabrics : en
  • US1538126A - Tappet valve : en
  • US1538300A - Briar knife and brush hook : en
  • CA249686A - Machine for cutting and swaging bale ties : en fr
  • USD67336S - Design for a chandelier : en
  • US1537969A - Tractor : en
  • USD67359S - Design for a spindle for lighting fixtures : en
  • US1538642A - Fruit-jar wrench : en
  • US1538583A - Grease-cup-cover holder : en
  • US1538459A - Penholder : en
  • US1537984A - Sand-delivery mechanism for tractor-locomotive attachments : en
  • US1538622A - Stoneworking machine : en
  • CA249831A - Oil burner for brooder stoves : en fr
  • CA249862A - System of distribution : en fr
  • GB234154A - Improvements in and relating to smoothing condensers for continuous current circuits : en
  • US1538428A - Pole-line insulator : en
  • FR29017E - Process for the low voltage supply of electric arcs, in particular for welding and similar applications : en fr
  • CA249824A - Speed regulation for polyphase induction motors : en fr
  • US1538491A - Motor-vehicle signal device : en
  • US1538522A - Sanitary cigar cutter : en
  • US1538523A - Gearing for instrument dials : en
  • CA249774A - Dyed cellulose ether product : en fr
  • FI10680A - Säkerhetsanordning för ånggeneratorer med roterande vattenskikt : en fi
  • FR589013A - Circular saw control : en fr
  • DE414130C - Device for winding electrical insulating pipes : de en
  • US1538555A - Railway-traffic-controlling apparatus : en
  • CA249920A - Preparation of shoe parts : en fr
  • US1538651A - Lens blocking : en
  • US1538715A - Direction indicator : en
  • CA249702A - Life boat davit : en fr
  • CA249887A - Wind shield wing : en fr
  • US1538146A - Storage battery : en
  • US1538054A - Truck : en
  • US1538603A - Mason's and plasterer's tool : en
  • US1538645A - Ventilating mechanism : en
  • CA249721A - Hair brush : en fr
  • CA249906A - Apparatus for drawing sheets from a body of molten glass : en fr
  • CA249697A - Viscosometer : en fr
  • US1538176A - Indicator for automobile lamps : en
  • US1538534A - Power-table guard : en
  • CA249753A - Means for making casts : en fr
  • CA249754A - Arch support for shoes : en fr
  • DE413760C - Razor blade holder : de en
  • US1538104A - Moccasin : en
  • US1538697A - Score card : en
  • FR589107A - Road shoe : en fr
  • GB218303A - Improvements in or relating to means for automatically controlling the temperature of furnaces : en
  • CA249886A - Sheet metal article : en fr
  • US1538846A - Ribbon-bracelet clasp : en
  • US1538159A - Cooling device : en
  • US1538558A - Regulating valve : en
  • US1538598A - Cultivator : en
  • US1538828A - Carrousel swing : en
  • USRE16071E - And robert ix ucintosh : en
  • DE414000C - Power machine : de en
  • US1538427A - Means and method for governing fluid pressures : en
  • US1538765A - Dirigible headlight : en
  • USD67375S - Design for an elevator signal panel : en
  • DE413248C - Electric switch : de en
  • DE414051C - Motorcycle with carrier frame and use of a frame part as an exhaust : de en
  • US1538275A - Ball bearing : en
  • US1538688A - Shoe-tongue holder : en
  • CA249839A - Electric switch : en fr
  • US1538075A - Vane pump : en
  • CA249778A - Safety device for oil fuel burners : en fr
  • FR588998A - Saucepan for boiling milk : en fr
  • DE414004C - Arrangement for determining the movement of an object from a moving platform : de en
  • US1538372A - Pallet : en
  • US1538207A - Valve : en
  • US1538576A - Foundry apparatus : en
  • CA249939A - Condenser : en fr
  • GB233836A - Improvements relating to the heating of feed water in steam power installations : en
  • US1538511A - Clothes-wringer attachment : en
  • DE413784C - Electrical isolator : de en
  • GB233967A - Improvements in steam generators particularly adaptable to road rollers, tractors and portable boilers : en
  • GB234157A - Improvements in or relating to refrigerating apparatus : en
  • FI10689A - Automatic axle handling : en fi
  • FR29041E - Roof tile with longitudinal side partitions : en fr
  • GB233982A - Improvements in railway rail joints : en
  • GB233871A - Improvements in coin-freed gas meters : en
  • GB233965A - Improvements in or relating to pulp board : en
  • DK34523C - Procedure for the manufacture of base-exchanging substances for the removal of iron, manganese, calcium and magnesium from drinking and drinking water. : da en
  • CA249926A - Joint between pipes and flanges : en fr
  • FI10682A - Dragkrok : en fi
  • USD67339S - A corpora : en
  • US1538254A - Evaporating apparatus : en
  • US1538285A - Incubator : en
  • US1538720A - Combined bat and ball : en
  • US1538356A - Centrifugal sifter : en
  • US1538795A - Desk pad : en
  • DK34527C - Workpiece of metal foil or similar for bottle caps and apparatus for its application. : da en
  • GB225876A - A method of and means for cleaning ashlar and other gables, floors or other parts ofbuildings : en
  • US1538149A - Window lock : en
  • US1538653A - Fender brace : en
  • GB233935A - Corrugation forming dies for metal plates : en
  • US1538341A - Garage or storage building : en
  • GB230415A - Processes for the treatment of cupriferous pyrites : en
  • US1538709A - Stoker-valve-operating mechanism : en
  • US1538527A - Road tamper : en
  • FR589054A - Shock absorber for automobile cars : en fr
  • GB233834A - Improvements in kit bags, hand bags and the like : en
  • US1537959A - Truck cab : en
  • US1538482A - Process of producing hard, cellular, clay products : en
  • US1538650A - Soda-lime composition of matter useful as a gas absorbent : en
  • US1538764A - Conveyer for enameling ovens : en
  • FI10684A - It is described as a catalyst for ammonia : en fi
  • US1538310A - Hydrocarbon burner : en
  • US1538382A - Apparatus for measuring currents in electrical cable systems : en
  • US1538257A - Buffer for automobiles : en
  • US1538805A - Railroad-bed-mowing machine : en
  • US1538863A - Warp drier : en
  • FR589100A - Method and apparatus for the manufacture of chemically pure sulfuric acid : en fr
  • GB225192A - Improvements relating to the storing of dissolved acetylene or other gas : en
  • GB233925A - Explosion engine for the direct driving of the wheel of bicycles with the aid of a driving roller rolling on the wheel tyre : en
  • FR589113A - Trim ring for barrel drains : en fr
  • GB233814A - Improvements in and relating to appliances for "making up" or moulding butter into pats or blocks : en
  • GB234003A - Improvements in and relating to sliding seats for motor cars, boats and for other purposes : en
  • DE414008C - Lifting and tilting device for conveyor wagons : de en
  • US1537958A - Vise : en
  • FR29019E - Improvements in cold metal drawing, drawing and rolling processes : en fr
  • FR589024A - Electro-pneumatic brake : en fr
  • GB233842A - A new or improved method of freeing coal wash water of suspended solids : en
  • US1538542A - Bicycle and motor-cycle seat : en
  • GR913B - IMPROVEMENTS IN MECHANICAL WEAPONS. : el en
  • DE414076C - Circuit arrangement for telegraphy with low-frequency alternating current on quiescent current lines : de en
  • US1538263A - Method of making gloves : en
  • AU1769824A - A hydrocarbon heat radiator : en
  • AU1683324A - Improvements relating tothe valve mechanism of internal combustion engines : en
  • GB223869A - : en
  • GB233902A - Improvements in vehicle cushion tyres : en
  • GB234173A - Manufacture of vat dyestuffs of the dibenzanthrone series : en
  • US1538107A - Piston ring and method of making the same : en
  • US1538638A - Rod-feeding chuck for automatic screw machines : en
  • US1537938A - Spark plug : en
  • US1538129A - Battery terminal : en
  • US1538671A - Electric switch : en
  • US1538086A - Machine for cutting plaster board : en
  • US1538289A - Check book : en
  • US1538790A - Tongs : en
  • US1538726A - Door-retaining spring : en
  • US1538856A - Carburetor : en
  • US1537985A - Harry collins : en
  • US1538829A - Weed puller : en
  • DE413761C - Shoe trees : de en
  • DE413902C - Process for the production of a ceramic mass : de en
  • US1537948A - Valve : en
  • US1538179A - Stock guide for the rolls of mixing machines and the like : en
  • US1538614A - Neck-shaving guard : en
  • DE413893C - Unloading device for barges : de en
  • FR29094E - Boiler for the production of hot air under pressure, for heating and other purposes : en fr
  • FI10692A - Apparat för distillation av avfallsprodukter särskilt vegetabiliskt avfall : en fi
  • GB233867A - Improvements in top rolls for spinning frames and like textile machines : en
  • DE413972C - Device for rotating the flywheel of steam engines : de en
  • GB233998A - Wrenches : en
  • US1538387A - Automatic gear-shifting device : en
  • DE414103C - Device for venting and closing canning containers : de en
  • US1538520A - Flying machine : en
  • CA249889A - Vertical retort battery : en fr
  • DE414139C - Cooling system built like a chimney cooler, especially for lye : de en
  • FI10706A - Refunds for the production of raw materials for the production and sale of foodstuffs : en fi
  • CA249938A - Process of treating soya beans and extracts thereof : en fr
  • DE413944C - Hand blown : de en
  • US1538440A - Stock-controlled feed for presses : en
  • US1538758A - Piston ring : en
  • US1538823A - Storm-sash operator and latch : en
  • GB233945A - Improvements in micrometer gauges : en
  • FI10695A - Anordning vid varmvattenanläggningar : en fi
  • AU2062624A - Improvements in and relating to vernier condensers : en
  • US1538085A - Container : en
  • US1538163A - Inflatable ball : en
  • US1538495A - Flatiron : en
  • GB233531A - Improvements in flooring-tiles : en
  • GB233839A - Improvements in and relating to water heaters or the like : en
  • GB233751A - Improvements in or relating to electric flashing devices : en
  • FI10708A - Anordning vid pappersmaskiner : en fi
  • GB233970A - Improvement in and relating to grave markers : en
  • CA249899A - Radio amplifier : en fr
  • CA249688A - Device for applying non-skid chains : en fr
  • FR29091E - Improvements in amplifier circuit arrangements for electrical signaling systems : en fr
  • GB217595A - Improvements in the manufacture of resins : en
  • US1538335A - Means for washing gases : en
  • FR589022A - Sandblasting machine : en fr
  • CA249700A - Bark stripping tool : en fr
  • US1538114A - Automobile headlight : en
  • US1538827A - Radiator : en
  • DE413301C - Suspension or tension insulator : de en
  • US1538012A - Self-dumping scow : en
  • US1538791A - Grinding mill : en
  • AU1769424A - Improvements in coin vending machines : en
  • US1537963A - Take-off mechanism : en
  • US1538124A - Crate-top-holding means : en
  • AU1768024A - Improvements in means and apparatus for facilitating transportation of goods by rail and road and for effecting inter vehicular transfer of goods : en
  • DE413806C - Work or power machine, e.g. B. Pump : de en
  • AU2217225A - Improvements in or relating to telephone systems : en
  • CA249883A - Door or shutter : en fr
  • US1538532A - Vanity box : en
  • DE413928C - Device for the direct extraction of iron and steel from ores freed from their gangue : de en
  • US1538306A - Pump-valve seat and liner puller : en
  • DE414176C - Process for the recovery of domestic and commercial waste and like waste : de en
  • FR29092E - Double-acting lubricant compressor : en fr
  • AU1795724A - Improvements in verandah or deck chairs : en
  • CA249925A - Fluid pressure device : en fr
  • US1538652A - Device for separating water from compressed air in motion : en
  • GB233873A - Improvements in connection with looms for weaving pile fabrics : en
  • GB233907A - Improvements in plastic compositions : en
  • US1538591A - Mail receptacle : en
  • FR29068E - Spring device, compensator : en fr
  • FR589103A - Wafer device combined with a tape applicable to body care and straightening : en fr
  • DE414077C - Device for generating vibrations, for receiving, for converting, amplifying or rectifying by means of cathode tubes : de en
  • DK34514C - Locks for securing bicycles, wardrobe items and the like. : da en
  • US1538533A - Ash remover for vehicles : en
  • GB234021A - Improvements in or relating to lawn tennis or the like racquets : en
  • CA249873A - Duplicating machine : en fr
  • FR589104A - Electric headlight lantern particularly applicable to cycles, motorcycles and automobiles : en fr
  • GB233801A - Improvements in or relating to inductance-coil carriers : en
  • US1538414A - Diphenyldicarboxylic acid disazo dyes : en
  • DE413890C - Spring suspension of an auxiliary engine : de en
  • GB233962A - Improvements in electromagnetic separators : en
  • DE413889C - Control device of an electric drive device : de en
  • FR588914A - Constator : en fr
  • DE413992C - Process for covering surfaces with plates of fusible masses : de en
  • DE414019C - Switch in which a rocker arm influences the switching element by means of a permanently tensioned spring : de en
  • GB234022A - : en
  • FR29028E - Dishwasher : en fr
  • GB233972A - Self-lubricating pulley or wheel for colliery haulage and the like : en
  • US1538004A - Process for purifying liquids : en
  • US1538457A - Water-cooling device for condensers : en
  • GB226202A - Improvements in the process of and means for use in, gasifying coal and like solid fuels : en
  • GB234148A - Improvements relating to steam turbine installations : en
  • FR589085A - Oven with temperature adjustment device : en fr
  • FR588945A - Incandescent device inverted with several nozzles : en fr
  • FR588979A - Automatic progressive gear change for automobiles : en fr
  • US1538446A - Vegetable harvester : en
  • GB233923A - Improvements in or relating to buckles : en
  • GB233983A - Improvements in and relating to apparatus for the automatic manipulation of metal ingots and the like at rolling mills : en
  • GB233858A - New or improved nut shell cutting or slitting machine : en
  • FR589145A - Improvements to packaging boxes : en fr
  • US1538383A - Method and apparatus for locating faults in electrical cable systems : en
  • FR589011A - Anode battery : en fr
  • GB225211A - Device for delivering molten metal to working stations and apparatus for the manufacture of glass articles : en
  • US1538877A - Motor-vehicle-hood hinge : en
  • US1537941A - Wave transmission : en
  • US1538343A - Superheater for oil burners : en
  • US1538049A - Automatic air valve for hot-water radiation : en
  • GB233882A - Improvements in or relating to automatic and semi-automatic telephone exchange systems : en
  • GB233920A - Improvement in latch construction : en
  • US1537936A - Automatic fishing reel : en
  • GB222126A - Improvements in and relating to steam turbines : en
  • GB233862A - Improvements in cloth singeing machines : en
  • US1538590A - Electrical welding process : en
  • USD67377S - Design for an elevator signal panel : en
  • GB233885A - Improvements relating to sectional boiler headers : en
  • FR589042A - Alarm clock enhancements : en fr
  • GB234182A - Improvements in automatic battery charging switches : en
  • US1537953A - Cable saw for trees : en
  • US1538022A - Clothespin carrier : en
  • US1538509A - Neutralizing oils and fats : en
  • US1538673A - Direction signal : en
  • CA249771A - Crossing signal : en fr
  • FR29013E - Auto torpedo firing mechanism : en fr
  • FR589072A - Washing machine for empty cans, flasks, etc. : en fr
  • US1538403A - Addressing-machine printing plate : en
  • US1538821A - Tie : en
  • US1538710A - Coil-vibrator filing gauge : en
  • CA249937A - Safety pin : en fr
  • USD67373S - Design pok a lamp base : en
  • CA249734A - Phonograph : en fr
  • CA249720A - Draft connection for electric locomotives : en fr
  • CA249848A - Electric welding apparatus : en fr
  • CA249875A - Cleaner for tumblers : en fr
  • DE414072C - Process for the preparation of pyridine-2, 3-dicarboxylic acid (quinoline acid) : de en
  • DK34520C - Device for thermostatically controlled Swivel dampers, in particular in the cooling water line for internal combustion engines. : da en
  • GB234876A - Improvements relating to cigar making machines : en
  • GB224881A - Improvements relating to the control and like fittings of steam plant : en
  • GB225212A - An improved steam circulator : en
  • GB233947A - Improvements in or relating to sieves : en
  • US1538302A - Piano action : en
  • US1538712A - Mailing device : en
  • DE413984C - Air pump : de en
  • US1538184A - Sheet-feeding machine : en
  • CA249935A - Weather strip : en fr
  • GB234146A - Improvements in or relating to means for regulating direct current machines : en
  • DE413982C - Four-wheeled vehicles : de en
  • CA249691A - Process of treating textile and other fabrics, threads, etc. : en fr
  • CA249913A - Bottle stopper : en fr
  • GB233861A - Telephone mouthpieces : en
  • CA249829A - Pressure regulator : en fr
  • US1538196A - Construction for dynamo-electric machines : en
  • US1538836A - Woven fabric : en
  • US1538329A - Retainer for strip shingles : en
  • US1538835A - Loom : en
  • DE405507C - Lace braid : de en
  • GB212252A - A process for manufacturing vat dyes : en
  • CA249736A - Lotion applicator : en fr
  • US1538388A - Label-affixing apparatus : en
  • USD67355S - Bomeyn b : en
  • US1538050A - Portable lock : en
  • US1538494A - Spring axle : en
  • US1538573A - Adjustable end thrust for elevator shafts : en
  • CA249758A - Posthole digger : en fr
  • CA249711A - Auction sale recorder : en fr
  • DE413715C - Turn-down collar : de en
  • US1538055A - Combined pencil, pen, and flash light : en
  • US1538276A - Boll-weevil exterminator : en
  • US1538619A - Pavement-making device : en
  • AU1828724A - Improvements relating to the rear spring suspension means of certain motor driven vehicles : en
  • CA249892A - Method and apparatus for forming sheet glass : en fr
  • FR588904A - Hollow rubber tire : en fr
  • FR589056A - Device for checking the arrival time of carrier pigeons or other applications : en fr
  • DE414093C - Box speaking machine with electrical lighting for the record : de en
  • FR589062A - Expandable : en fr
  • CA249860A - System of distribution : en fr
  • DE413956C - Device for adjusting the measuring pins of snap gauges : de en
  • DE414116C - Padlock : de en
  • USD67365S - Design for a pendulet : en
  • CA249927A - Lubricating system for explosive engines : en fr
  • FR588956A - Metallurgical process : en fr
  • GB233808A - Improvements in electric measuring instruments : en
  • CA249769A - Direction indicator : en fr
  • DE413916C - Device for achieving high working speeds of the link forming tools in braiding machines with switchable cramps : de en
  • FR29099E - Double-acting lubricant compressor : en fr
  • FR589106A - Wadding for hunting rifles : en fr
  • US1538767A - Eihgebpsintiito : en
  • CA249781A - Account index file : en fr
  • US1538161A - Tubular armoring machine : en
  • US1538292A - Dust eradicator for moving vehicles or buildings : en
  • US1538701A - Drier : en
  • AU1857724A - Improved slipper-guides for crankless engines : en
  • US1538434A - Derrick truck : en
  • US1538244A - Cotton cleaner : en
  • DE413908C - High voltage overhead line isolator : de en
  • FR29042E - Manufacture of titanium compounds and zinc : en fr
  • CA249708A - Process of transforming ligneous matter : en fr
  • CA249822A - Process for disintegrating and finely grinding hard and soft substances : en fr
  • US1538779A - Dusting machine : en
  • DE413884C - Recording cinema with spring mechanism : de en
  • DE414025C - Process for the preparation of Kuepen dyes : de en
  • DE413882C - Demonstration cinematograph : de en
  • AU2295325A - Improvements in or relating to hygienic pouches : en
  • DE413745C - Calculator with setting wheel cart and special zero keys : de en
  • DE413869C - Adhesive for pest repellants : de en
  • GB234033A - Improved table game apparatus : en
  • US1538839A - Method for the production of aluminum hydroxide : en
  • AU2317825A - Improvements in or relating to telephone systems : en
  • US1538017A - Quick-release apparatus for air-brake cylinders : en
  • DE413654C - Method and device for the production of tubes by centrifugal casting : de en
  • US1538044A - Door-controlling means : en
  • US1538727A - Device for the removal of internal-combustion engine valves : en
  • US1538413A - Combination sucker-rod wrench and elevator : en
  • US1538644A - Light deflector : en
  • US1538840A - Chemically-prepared iron-bearing material : en
  • US1538175A - Lamp structure : en
  • US1538832A - Method and apparatus for effecting gold or tin dental stoppings : en
  • US1538151A - Web-printing press : en
  • US1538156A - Card game : en
  • US1538476A - Machine for cutting several individual cigarettes from previously cut cigarette rods : en
  • AU2097124A - Golf score device : en
  • FR29084E - Variable gauge railway car axle : en fr
  • US1538194A - Pneumatic tool : en
  • CA249722A - Control device : en fr
  • CA249864A - System of distribution : en fr
  • US1538561A - Practice cartridge : en
  • US1538158A - Lace with netlike groundwork : en
  • DE413963C - Method and device for determining the nature of magnetizable objects : de en
  • US1538101A - Armrest : en
  • US1538416A - Grease retainer : en
  • US1538472A - Condenser : en
  • US1538717A - Gun : en
  • US1538777A - Adjustable window screen : en
  • CA249902A - Telephone system : en fr
  • DE414094C - Machine for the formation of cylindrical hollow bodies from cut grass, stalk fruits and the like. Like. As a sheaf substitute : de en
  • DE413799C - Repeater mechanism for grand pianos and similar keyboard instruments : de en
  • DE413913C - Process for obtaining high quality hop extracts : de en
  • FR589070A - Use of fish oil extraction residues : en fr
  • GB234034A - Improvements in type-cylinders for typewriting machines : en
  • CA249812A - Magazine screw driver : en fr
  • CA249715A - Locomotive driving box : en fr
  • CA249901A - Telephone system : en fr
  • US1538552A - Manure loader : en
  • US1538818A - Battery box : en
  • USD67354S - Design for a dress : en
  • US1538021A - Sprayer-pump structure : en
  • US1538449A - Game apparatus : en
  • US1538870A - Spark plug : en
  • US1538218A - Seat for concrete beams : en
  • US1538317A - Portable reboring machine for engine cylinders : en
  • AU2314025A - Talking motion picture record : en
  • CA249797A - Mop : en fr
  • US1538115A - Weighing apparatus for powdered fuel : en
  • US1538452A - Ring construction : en
  • US1538042A - Thermometer : en
  • US1538754A - Electric-motor-driven compressor : en
  • US1538287A - Process of deodorizing kerosene : en
  • US1538809A - Hair curler : en
  • AU1793824A - An improved mantle fop coal gas heat radiators : en
  • US1538119A - Brooch : en
  • US1538536A - Gripping implement : en
  • US1537932A - Engine-starting apparatus : en
  • GB231874A - A dispensing container for pasty and other substances : en
  • CA249800A - Window : en fr
  • CA249820A - Dust separator : en fr
  • CA249856A - Electric heating unit : en fr
  • GB230483A - Improvements relating to induced draught fans for steam generator furnaces used on ships : en
  • CA249692A - Door stop : en fr
  • GB226198A - Improvements in wads for sporting gun and the like ammunition : en
  • GB233997A - Water turbine for steam boilers : en
  • GB233756A - Improvements in protectors for boots, shoes, and other footwear : en
  • US1538141A - Telephone system : en
  • GB233971A - Platen equipment for typewriters : en
  • US1537991A - Crane : en
  • US1538529A - Educational appliance : en
  • CA249741A - Fuel economizer for internal combustion engines : en fr
  • US1538538A - Pad for children's chairs : en
  • GB234184A - Improvements in or relating to receptacles for mustard : en
  • DE413696C - Drill chuck : de en
  • DE414056C - Insert lock : de en
  • US1538057A - Electric attachment plug : en
  • US1538220A - Rotary abrading brush : en
  • DE413506C - Circuit arrangement for wireless communication : de en
  • FR589017A - Improvements to heat-insulating coatings for refrigerated rooms or holds used for the storage of refrigerated products : en fr
  • DE414055C - safety lock : de en
  • US1538094A - Container and closure therefor : en
  • US1538607A - Method of making molds for ornamental flowerpots : en
  • US1538705A - Belt clamp : en
  • US1538753A - Child's merry-go-round : en
  • US1538849A - Display stand : en
  • FR588934A - Valve device, for tap, automatically closing off the water line when the tap is removed : en fr
  • FR589001A - Potato harvester : en fr
  • GB233865A - Improvements in folding chairs : en
  • GB233928A - Improvements in or relating to scaffolding, staging, platforms and the like : en
  • GB233966A - Improvements in means for trapping or stopping the delivery of yarn or thread in machines or frames for preparing or treating yarns and threads : en
  • GB226239A - An improved water-level indicating device for high-pressure steam boilers : en
  • GR914B - ARRANGEMENT OF CARTRIDGE SUPPLY FOR MEDRAL BULLET WARDS FIXED ON THE WEAPON. : el en
  • DE413734C - Two- or multi-layer bar winding for runners of electrical machines, especially for slip ring runners of induction motors with soldered bar ends : de en
  • FR588931A - Machine for cutting gears, cutters and other tools : en fr
  • GB234142A - Improvements in warp stop motions for looms for weaving : en
  • CA249701A - Alarm device : en fr
  • CA249858A - System of distribution : en fr
  • US1538586A - Michael paridon : en
  • US1538296A - Automobile comfort station : en
  • US1538854A - Steering-wheel marker : en
  • US1538431A - Copper-nickel anode and method of preparing the same : en
  • DE413968C - Electric cigar and pipe lighter : de en
  • AU2319125A - Improvements in or relating tothe manufacture of boots or shoes : en
  • US1538691A - Manufacture of dental plates : en
  • US1538724A - Surfacing attachment for cultivators : en
  • GB233910A - An improved folding box or basket : en
  • GB234028A - Improvements in and relating to lamp casings : en
  • DE413907C - Conical mandrel for rounding, cleaning and smoothing the inner wall of pipes : de en
  • GB233819A - Improvements in or relating to the manufacture of plates, tiles and the like articles from lime, cement and the like : en
  • GB234143A - Improvements in and relating to refrigerating cabinets : en
  • US1538592A - Gas-analyzing device : en
  • USD67380S - Design fob a combined radiocabinet and lotjd speaker : en
  • FR29030E - Combination of devices for collecting blood aseptically by scarifying the skin and keeping it protected from air : en fr
  • FR589124A - Automotive headlights improvements : en fr
  • GB219294A - Improvements in or relating to sound reproducing machines : en
  • USD67335S - Design for a wall bracket : en
  • GB233874A - Improvements relating to cellulose-derivative compositions : en
  • FR588906A - Pythagorean card game : en fr
  • US1538815A - Building apparatus : en
  • DE413791C - Device for cleaning spinning devices for synthetic thread production : de en
  • DE414121C - Propeller for aircraft : de en
  • FR588932A - Improvements to electrical signaling systems : en fr
  • FR29047E - Improvements to valve devices for thermal steam superheating : en fr
  • DE413964C - Method and device for determining the fatigue limit of solid bodies by means of vibration stress : de en
  • US1537935A - Automatic coupler for vehicles : en
  • US1538171A - Funnel : en
  • US1538232A - Inkwell : en
  • US1538294A - Process of nitrating regenerated cellulose films or paper : en
  • US1538575A - Griddle greaser : en
  • FR588966A - : fr
  • US1538000A - Rail joint : en
  • US1538283A - Lock : en
  • US1538471A - Collapsible molding dies : en
  • FR588958A - Suction strainer : en fr
  • FR589029A - Improvements in talking disc machines : en fr
  • GB234169A - Improvements in or relating to mooring masts and mooring gear for lighter-than-air aircraft : en
  • US1538447A - Guy bazeley fetter : en
  • US1538498A - Corn razor : en
  • GB222821A - A process for the dechlorination of lead products containing lead oxychloride : en
  • FR29052E - Socket making machine : en fr
  • GB233933A - Improvements in vehicle brakes : en
  • GB233986A - Improvements in burners for autogenous welding or cutting of metals : en
  • GB233939A - Improvements in and relating to pivot-adjustments applicable to vehicle wind-screens : en
  • US1538278A - Electric welding : en
  • GB234179A - Means for correcting distortion of signals in electric telegraph systems : en
  • US1538188A - Shock absorber : en
  • US1538020A - Flour sifter and lightener : en
  • US1538757A - Coupling or hitch for tractors : en
  • CA249779A - Dirigible mounting and control mechanism therefor : en fr
  • CA249898A - Carbureter : en fr
  • FR29080E - Remote control system : en fr
  • FR589143A - Double or multiple pump with common central control unit and with cam plate to control the pistons : en fr
  • US1538599A - Safety device for holding dooks ajar : en
  • GB233806A - Improvements in machinery driving belting : en
  • CA249922A - Power plant for locomotive engines : en fr
  • CA249930A - Spring suspension for vehicles : en fr
  • US1538333A - Windshield : en
  • US1538332A - Rubber heel : en
  • US1538798A - Dental-injection tube : en
  • DE414041C - Fuel injection device for internal combustion engines : de en
  • US1537999A - Battery-charging transformer : en
  • US1537970A - Handle for battery boxes : en
  • GB233980A - Improvements in or relating to non-medicated insoluble rectal appliances : en
  • GB234035A - Improvements in constructions of combined metal and concrete : en
  • DK34526C - Device by self-binders. : da en
  • US1538570A - Electrical signaling : en
  • CA249694A - Composition for removing rust : en fr
  • US1538077A - Pressing and cleaning apparatus : en
  • US1538272A - Playground apparatus : en
  • DE413906C - Mouldboards, shares, foreshields or the like on leveling plows : de en
  • FR29088E - Improvements to fluid flow measuring devices : en fr
  • FR589126A - Splash guards for automobiles and other vehicles : en fr
  • US1538192A - Apparatus for conditioning crushed material : en
  • DE413999C - Power machine : de en
  • DE414040C - Method for combating plant pests : de en
  • GB234158A - Improvements in and relating to electric asynchronous machines : en
  • US1538814A - Sifting device : en
  • USRE16073E - smith : en
  • FR588971A - Methods and machinery for the manufacture of locking screws and nuts : en fr
  • FR588997A - Apparatus for filling grease pumps, especially those used in motor vehicle lubrication systems or other mechanisms : en fr
  • USRE16076E - Soap-molding machine : en
  • US1538415A - Golf club : en
  • USD67334S - Design for a lamp : en
  • FR588964A - Heat isolation device : en fr
  • US1538229A - Glass furnace : en
  • US1538545A - Releasing handle for vestibule curtains : en
  • US1538061A - Toggle press : en
  • CA249683A - Portable stage : en fr
  • US1537992A - Medicatob : en
  • US1538360A - Malleable noncorrodible alloy : en
  • DE413912C - Air distributor for compressed air connections in the mine : de en
  • DE414086C - Circular knitting machine with hook needles : de en
  • US1538052A - Trailer : en
  • US1538687A - Coarse-grinding wheel for surfacing stone : en
  • US1538733A - Milking machine : en
  • US1538072A - Felt hat and the like : en
  • US1538378A - Signal : en
  • FR588975A - Aluminum or other metal envelopes to surround oranges, mandarins or other fruits : en fr
  • US1538666A - Charles maxwell small : en
  • US1538173A - Golf tee : en
  • US1538664A - Throttle control for steam automobiles : en
  • CA249756A - Mattress : en fr
  • CA249726A - Treatment of threads, yarns and fabrics : en fr
  • DK34516C - Seal-shaped Knife for Meat Miners. : da en
  • FR588980A - Front axle for agricultural machinery : en fr
  • FR29048E - Device for steam power plants, in particular turbines : en fr
  • FR588988A - Extraction process by vaporizable solvents : en fr
  • CA249782A - Toy wagon : en fr
  • DE413817C - Process for drying and roasting fabrics : de en
  • US1538567A - Lamp socket : en
  • FR589027A - Method of assembling the tubes of bicycle frames : en fr
  • FR589083A - Device to be regulated : en fr
  • FR589122A - Improvements to the mechanisms for receiving sheets in printing machines : en fr
  • CA249737A - Sound chamber : en fr
  • GB234149A - Improved process of filtering or sterilising liquids : en