• DE415535C - Process for improving printing inks removable from paper : de en
  • GB235666A - Improvements in or relating to handles for doors : en
  • USD67654S - Design for a lamp door : en
  • US1543316A - Comb and fixed cutter for sheep shears : en
  • GB235686A - Improvements in dinner wagons and plate washers : en
  • GB235793A - Improvements in or relating to fastening folded invoices and the like : en
  • FR590750A - Improvement in the preparation of coal tar oils and similar products with a view to obtaining oils stable on cooling, in particular fuel oils, carbonyl, etc. : en fr
  • GB235718A - Improvements in pile wires for looms : en
  • US1543340A - Coffee urn : en
  • CA250973A - Belting : en fr
  • US1543412A - Wax-applying and polishing device : en
  • US1542820A - Marking pin : en
  • DE415185C - Tank for motorcycles and similar vehicles : de en
  • DK34636C - Steam control device. : da en
  • DE414791C - Lifting device : de en
  • DE415477C - Device for changing the degree of compression in rotary lobe compressors with sickle-shaped working space : de en
  • US1543655A - Mouthpiece for musical instruments : en
  • DE415387C - Emergency braking device for electric, especially one-man operated traction vehicles : de en
  • DE415668C - Process for coloring graphite and carbon coatings on paper : de en
  • DE415392C - Massager : de en
  • DE415257C - Fuel pump : de en
  • GB235648A - Improved means for winding and unwinding webs of paper and the like : en
  • FR590877A - Process for extracting sulfur from gases rich in hydrogen sulfide : en fr
  • FR590921A - Ridge fastening device for roofs covered with corrugated sheets : en fr
  • FR590738A - Cellulose acetate dyeing process : en fr
  • US1543513A - Slow-combustion fuse for projectiles : en
  • DE415637C - Apparatus for controlling the prescribed slow speed and standstill of railroad trains, tram cars, etc. like : de en
  • DE415570C - Gearbox for floats that can be raised and lowered by motor power or undercarriages for aircraft : de en
  • DE415577C - Method of assembling a roller bearing : de en
  • GB222518A - Improved tension roll bearings : en
  • FR590913A - Cement baking process and oven for the application of this process : en fr
  • GB235656A - Improvements in or relating to rolling mills : en
  • US1543455A - Bracket : en
  • DE415267C - Insulation for steam boiler, heat storage tank or the like. : de en
  • DE415468C - Emptying device for vessels and bottles, especially for large acid vessels : de en
  • FR591009A - Aircraft course indicator : en fr
  • DE415130C - Firing for garbage incinerators : de en
  • DE415350C - Practice cartridge for freely portable gas diving equipment : de en
  • FR590988A - : fr
  • FR591031A - Improvements to the lubrication of explosion engines : en fr
  • FR591086A - Motor ship : en fr
  • GB235790A - Improvements in resilient wheels : en
  • GB235695A - Improvements in cigar filler cutter : en
  • DE415504C - Arrangement of auxiliary equipment on motor vehicles : de en
  • FR590931A - : fr
  • DE415453C - Device for the manufacture of explosive cartridges : de en
  • US1543043A - Cigarette holder : en
  • GB235650A - Improvements in brakes for road vehicles : en
  • FR590766A - Plate holder fetish for cycle : en fr
  • US1542921A - Stove : en
  • US1543537A - Dynamo-electric machine : en
  • AT100324B - Occlusive pessary. : de en
  • AT100241B - Slurry tanker. : de en
  • US1542945A - Fluent pulverized fuel : en
  • FR590813A - Body : en fr
  • FR590800A - Process for applying a surface layer of aluminum oxide on metallic aluminum or on an aluminum alloy : en fr
  • FR591090A - Special device for pricking shutter uprights : en fr
  • GB214617A - A pressure regulator for steam, compressed air or liquid brakes, presses, clutches and the like : en
  • GB235679A - Improvements in or relating to portable fires : en
  • CA250861A - Drilling machine : en fr
  • CA250940A - Truck skid : en fr
  • DE415245C - Radiator for steam and hot water heating : de en
  • FR590930A - Device for tank gauging : en fr
  • GB231428A - Improvements in or relating to the tilting of tilting-members on automobile and like vehicles : en
  • US1543580A - Method of casting printing slugs : en
  • CA250917A - Egg beater : en fr
  • DE415211C - Dark field condenser : de en
  • FR591016A - Discharge system for calcining and grilling vat ovens : en fr
  • GB230411A - Improvements in electric operating-mechanism : en
  • GB236447A - Improvements in and relating to means or appliances for creasing or folding paper or the like applicable for wrapping purposes : en
  • US1543238A - Bathtub adjunct : en
  • DE415398C - Compensating device for hollow rollers : de en
  • US1543203A - braren : en
  • US1543299A - Paper-towel-vending machine : en
  • DE415466C - Snap fastener : de en
  • FR590995A - Automatic footrest for sewing machine bed and other uses : en fr
  • US1543313A - Insulator : en
  • FR591017A - Improvement in washing devices for filter drum devices, used for the extraction of solids in suspension in liquids : en fr
  • GB235740A - Improvements in and in connection with suit-cases, trunks, and the like : en
  • FR590781A - Improvement to flanged mud flaps : en fr
  • GB235699A - Improvements in or relating to elastic bandages or supports for human or veterinary use : en
  • FR590730A - Method and apparatus for gasification of solid fuels : en fr
  • GB219667A - Process for the extraction of zinc from zinc oxide compounds : en
  • GB218687A - Improvements in or relating to rudders for ships : en
  • GB230842A - Improvements in multi-stage impulse wheel turbines : en
  • GB232162A - Improvements in or relating to annealing or cementation boxes : en
  • GB235950A - Improvements relating to machines for fire-finishing tumblers and other glass articles : en
  • GB235796A - Improvements in barrettes : en
  • AT100268B - Vehicle with wheels or other driving elements mounted in swinging long trees. : de en
  • CA250838A - Ticket and coin sorter : en fr
  • GB235692A - Improvements in or relating to the steering gear of road vehicle trailers : en
  • US1542985A - Eyelet-inserting tool : en
  • US1543123A - Post puller : en
  • US1543434A - Card-forming machine : en
  • CA250844A - Lathe centre : en fr
  • CA250813A - Duplicator : en fr
  • DE415599C - Overload protection for winches : de en
  • AT100240B - Universal rail frame for type lever typewriters. : de en
  • AT100338B - Form punches for bread notching machines. : de en
  • AU1818724A - Improvements in building bricks andin the manufacture thereof : en
  • US1543327A - Car-roof construction : en
  • USD67667S - Design for a lighting-fixture arm : en
  • FR591014A - square for joinery parts and its installation method : en fr
  • DE415252C - Adjustable fuel pump for injection engines : de en
  • US1543060A - Marked gummed tape : en
  • US1543418A - Regulator for high-pressure systems : en
  • US1543562A - Sea anchor : en
  • CA250880A - Fluid pressure bell ringer : en fr
  • AT100279B - Suspension transport device for loads to be transported downwards. : de en
  • US1542808A - Indicator for moving-picture machines : en
  • US1543422A - Lever : en
  • DE415642C - Braiding machine with two rows of bobbins rotating in opposite directions and inner bobbins moved by a roller system : de en
  • US1543057A - Automatic thermostatic gas cut-off : en
  • AT100294B - Straw press. : de en
  • DE415360C - Rotatable connection of two junction pieces for building toys : de en
  • FR591045A - Improvements to internal combustion engines : en fr
  • AT100312B - Retuning device for guitars etc. like : de en
  • AU2124825A - Improvements in or relating to metal sleepers for supporting railway, tramway rails andthe like : en
  • DE415493C - Fuel feeder : de en
  • DE415526C - Device for controlling the guide roller in Eisenbahnkoerperjaetmaschinen : de en
  • US1543251A - Mechanism for feeding blanks and the like : en
  • US1543165A - Sawing machine : en
  • US1543546A - Forced oil transformer : en
  • GB235827A - Improvements in skates : en
  • CA250872A - Zinc retort cleaner : en fr
  • DE415415C - Rotary engine with a suction valve built into the hollow crankshaft : de en
  • FR591062A - Pocket comb : en fr
  • AU1787524A - Secondary clock system : en
  • CA250908A - Nut lock : en fr
  • DE415490C - air cleaner : de en
  • DE415495C - Cleaning pipe with a round plaster opening and inevitably to be inserted sealing cover and the same bayonet piece : de en
  • GB235644A - Machine for recording drive and direction of a golf ball for use during practice : en
  • DE415210C - Device for filing the handles of fox tails u. Like. After connection with the saw blades : de en
  • US1543143A - Toy : en
  • US1543380A - Means for forming and baking pastry crusts : en
  • US1543217A - Tapering means for sawmill carriages : en
  • US1543322A - Safety stop and lock for loading skips : en
  • AT100285B - Pneumatic brake for railroad cars. : de en
  • CA250970A - Combined metal cutting machine : en fr
  • DE415635C - Device for the electrical actuation of railway switches, signals or the like. : de en
  • FR590953A - Control device for contact devices consisting of two cylindrical bodies : en fr
  • FR590969A - Steam production installation for very high pressures : en fr
  • GB235689A - Improved first-aid splint : en
  • GB235613A - Improvements in or relating to the manufacture of sulphate of ammonia : en
  • GB235943A - Improvements in and relating to stylus bars for talking machines : en
  • FR590948A - Continuous feeding device, more especially intended for machines for the manufacture of press studs : en fr
  • AT100318B - Measuring device. : de en
  • CA250823A - Automobile wheel : en fr
  • DE415336C - Arrangement for eliminating the torsional stresses in high-voltage pylons : de en
  • US1542965A - Indelible transfer compound : en
  • US1543315A - Spreader : en
  • USD67679S - Design for a tray : en
  • CA250900A - Spring device : en fr
  • DE415090C - Process for preserving juicy animal feed by the action of an electric current : de en
  • AT100234B - Gambling. : de en
  • DE415669C - Applicator for paint and similar fluids on wires u. like : de en
  • US1543164A - Automatic liquid control : en
  • AT100225B - Universal stick for typewriters. : de en
  • AU2349825A - Improvements in or relating to trimming machines for use inthe manufacture of boots or shoes : en
  • CA250999A - Shaft operating means : en fr
  • US1543015A - Combined photographic printer and enlarger : en
  • US1543474A - Map holder : en
  • AU1822224A - An improved expanded metal reinforcement : en
  • CA250933A - Hob : en fr
  • US1543398A - Filament supplier for silk-reeling machines : en
  • US1543064A - Door latch : en
  • US1543113A - Engine-lubrication system : en
  • AU2274925A - Improvements in or relating to anti-friction bearings for leaf-springs : en
  • GB235738A - Apparatus for sorting or separating granular and like materials : en
  • DE415518C - Chain tensioning device for looms : de en
  • FR590741A - Device for balancing artillery equipment comprising a journaling cradle cantilevered on the mount : en fr
  • AT100284B - Three-axle motor vehicle. : de en
  • DE415344C - Machine for calibrating and sorting items such as bearing rolls and the like. like : de en
  • CA250874A - Relayless counter : en fr
  • AU1988724A - Improvements relating to upper jaw dental plates : en
  • CA250905A - Locomotive driving box : en fr
  • CA250925A - Brake beam fulcrum : en fr
  • CA250898A - Automobile supporting device : en fr
  • GB235945A - Improvements in or relating to conveyor terminals : en
  • DE415294C - Drive drum for link conveyor belts : de en
  • US1542830A - Clothesrack : en
  • US1543095A - Spring bottom : en
  • US1543524A - Battery clip : en
  • USD67641S - Design foe : en
  • AT100205B - Process for the production of artificial resinous and similar compositions. : de en
  • GB235761A - : en
  • GB235615A - An appliance for the better securing of ship's hatches whilst at sea : en
  • US1543059A - Hot-air furnace : en
  • US1542930A - Basket-making machine : en
  • US1542955A - Heating method and apparatus : en
  • AT100245B - Vehicle. : de en
  • DE415620C - Heart with gentle inlets : de en
  • GB235662A - Improvements in or relating to terminals for electrical accessories : en
  • DE415610C - Process for the production of tula-like patterned metal plates with a flat surface : de en
  • DE415664C - Reversing device on gear drives : de en
  • FR590809A - Sliding handlebar system for scooter directions : en fr
  • US1542951A - Car-dumping apparatus : en
  • US1542950A - Fuse : en
  • US1543168A - Signal lamp for vehicles : en
  • US1543550A - Billiard table : en
  • US1542947A - Liquid-dispensing apparatus : en
  • US1542869A - Radiator attachment : en
  • AT100251B - Device for achieving mandatory operation of the distant signal. : de en
  • CA250936A - Vehicle body : en fr
  • CA250882A - Shuttle winder and holder : en fr
  • DE415070C - Process for the manufacture of rubber galoshes and rubber footwear : de en
  • FR590920A - Improvements to drawing boards, tees, rulers and similar devices : en fr
  • CA250946A - Stove top and shelf : en fr
  • US1543581A - Snubbing device : en
  • DE415346C - Multiple controls for musical works : de en
  • AU1883524A - Improved means for attaching canvas or like flexible seats to chairs : en
  • US1542872A - Edge-trimming machine : en
  • US1543061A - Balanced transmission for distant indicators : en
  • US1543439A - Renewable sign plate : en
  • FR590876A - New medium for bleaching, laundry and other similar uses : en fr
  • AT100257B - Two-legged or multi-legged radiator arranged under the bench of a railroad car. : de en
  • US1543287A - Pharmaceutical compound : en
  • DE415652C - Means for combating animal and vegetable pests : de en
  • GB235663A - Improvements in embossing machines for the manufacture of tickets or labels : en
  • US1542875A - Lubricating system : en
  • DE415373C - Device to prevent steam formation in flue gas preheaters : de en
  • US1543224A - Moving-picture apparatus : en
  • FR591080A - Device for locking the axles of the rear wheel hubs of the bicycle on the rear dropout : en fr
  • DE415249C - Support of mad beet cutter knives on a guide plate : de en
  • DE415335C - Clothes holder to be attached to the wall with a suction cap : de en
  • FR590827A - Automatic wood anchor machine : en fr
  • US1543094A - Cap with eyeshade : en
  • US1543263A - Piece of artillery : en
  • US1542980A - Headlight lamp : en
  • US1543114A - Machine tool : en
  • US1543197A - Expansible clamp : en
  • AT100249B - Large aircraft. : de en
  • DE415021C - Hand cigarette maker arranged in a tobacco box : de en
  • US1543419A - Pressure-foot attachment for clamps : en
  • DE415428C - Film projection apparatus : de en
  • US1542828A - Friction shock-absorbing mechanism : en
  • US1542952A - Support : en
  • CA250884A - Roller eccentric : en fr
  • CA250911A - Quick adjustable clamp : en fr
  • CA250987A - Drive chain : en fr
  • US1542866A - Dust collector : en
  • CA250952A - Electric circuit breaker : en fr
  • CA250866A - Differential : en fr
  • FR590744A - Further training in the manufacture of methane : en fr
  • DE415191C - Rotating drum with refractory lining : de en
  • FR590795A - Support foot for bicycle : en fr
  • GB227474A - Method of recovering oils from cod liver and similar materials : en
  • US1542840A - Bundle tier : en
  • US1543503A - Locomotive headlight : en
  • FR590816A - Headlight for motor vehicles : en fr
  • US1543431A - Combined compound and direct-acting steam engine : en
  • DE415613C - Foosball game : de en
  • DE415630C - Sheet delivery device for printing machines : de en
  • DE415476C - Drum stair grate : de en
  • US1543254A - Thread gauge and method op making the same : en
  • US1543622A - Tandem disk harrow : en
  • CA250849A - Faucet connection : en fr
  • CA250957A - Weaving machine : en fr
  • FR591061A - Centrifugal force speedometer : en fr
  • US1543215A - Power controller for pneumatic-dispatch systems : en
  • DE415015C - Holder for paper rolls : de en
  • DE415492C - Fuel sucker : de en
  • DE415600C - Protective cap with elastic fastening for buttons : de en
  • DE415491C - Fuel pump : de en
  • FR590875A - Door unit with mirrors for the establishment of convertible bodies : en fr
  • US1543232A - Fuse : en
  • GB227778A - Improved high pressure lubricating syringe : en
  • FR590786A - Product for imitation of stone on all surfaces : en fr
  • DE415696C - Process for processing fine-grain iron ores : de en
  • DK34648C - Apparatus for Tearing Boards. : da en
  • GB235811A - Improvements in finger rings for use in crocheting : en
  • FR590984A - Bolt plug for bassoon : en fr
  • GB235726A - Improvements in or relating to corsets and the like : en
  • US1542856A - Looper-thread controller for sewing machines : en
  • US1543085A - Mold cleaning, heating, and lampblacking device : en
  • US1543500A - Combined desk and chair : en
  • US1543609A - Semiautomatic telegeaph tkanssiittee : en
  • FR591075A - Dry dyeing, manufacturing process and its application : en fr
  • FR590768A - Safety device on punching and stamping presses : en fr
  • US1543489A - Hand reel : en
  • US1543458A - Starch-free bran and method of making the same : en
  • FR591051A - Ratchet wrench refinements : en fr
  • GB235681A - Improvements in and relating to rack railways : en
  • CA250857A - Vehicle wheel : en fr
  • US1543326A - Condenser and clamp therefor : en
  • US1543483A - Coin bank : en
  • DE415109C - Process, knitting machine and blank for the production of knitted fabrics on fixed needles : de en
  • US1543330A - Skylight construction : en
  • US1543416A - Car wall structure : en
  • US1543514A - Electric steam boiler : en
  • US1543144A - Marble shooter : en
  • US1542989A - Air-cooled damper : en
  • US1543293A - Folding lamp : en
  • US1543374A - Packaging machine : en
  • US1543211A - Dispensing valve : en
  • US1543457A - Hammer : en
  • CA250974A - Composite cutter blade : en fr
  • US1543243A - Shock absorber for motor cars and other motor road vehicles : en
  • US1543290A - Cigar lighter : en
  • US1543137A - Apparatus for continuously indicating and controlling the degree of concentration of liquids in evaporating vessels : en
  • FR590782A - Variometer : en fr
  • FR590974A - Shock absorber for motor vehicles or others : en fr
  • US1543265A - Inseam-sewing machine : en
  • US1543617A - Headlight and the like : en
  • AT100282B - Suspension for vehicles, in particular automobiles and aircraft. : de en
  • AT100327B - Horns for speaking machines. : de en
  • US1543288A - Alfred laukhuff : en
  • AT100292B - Chiller with electric drive. : de en
  • DE411268C - Process for refining high silicon iron and steel : de en
  • US1543241A - Flour bin : en
  • AT100277B - Automatically sounding warning signal for railways in the event of a stop signal being passed while the vacuum or compressed air brake is activated. : de en
  • FR590927A - Buoy to refloat wrecks : en fr
  • GB235782A - A new or improved means for securing sash lines to the sashes of sliding windows : en
  • US1543496A - Metallic vehicle body : en
  • US1543336A - Antikicking device : en
  • GB235712A - Improvements in surgical and dental appliances : en
  • GB235737A - An improved instrument or fault detector for testing electric circuits : en
  • FR590993A - Process for moderating at will and automatically the action of the commands by pressurized fluid (or by rarefied fluid), such as for example brake commands by compressed air : en fr
  • US1542865A - Sewing machine : en
  • CA250859A - Table : en fr
  • FR590719A - Method for closing longitudinal joints of tubes by electric resistance welding : en fr
  • FR591013A - Process for the separation of carbon monoxide from industrial gases : en fr
  • GB229622A - Improved manufacture of cathoders for electric discharge tubes : en
  • FR590754A - Use, for propulsion of flying machines, of the upward movement of inclined surfaces in the path and, for elevation, of the up and down movement of surfaces opposing the sliding of the air : en fr
  • GB235800A - Improvements in chain saws : en
  • FR590721A - Gas torch : en fr
  • US1543324A - Process for treating trade waste waters to clarify and sterilize the same and to extract fats therefrom : en
  • US1543420A - Speed-controlling mechanism : en
  • US1543426A - Power attachment for motor vehicles : en
  • US1543582A - Outing suit : en
  • US1543654A - X-ray apparatus : en
  • US1543447A - Changeable combination key lock : en
  • US1543656A - Flag or flower stand : en
  • AT100314B - Shoe sole. : de en
  • US1543071A - Method and means for vaporizing fuel in internal-combustion engines : en
  • US1542815A - Instrument for locating and observing defective insulator units : en
  • GB235682A - Window sash holder : en
  • CA250863A - Device for driving grinding wheels, etc. : en fr
  • US1543540A - Couch roll : en
  • US1543289A - Centrifugal machine : en
  • US1543142A - Baby carrier for automobiles : en
  • US1543131A - Tank-roof covering : en
  • US1542937A - Optical instrument : en
  • US1543235A - Oil-distributing head : en
  • US1543119A - Distributing apparatus : en
  • CA250976A - Manufacture of malonic acid esters : en fr
  • AU1829624A - Improvements in extra air devices : en
  • CA250853A - Bun for sandwiches : en fr
  • US1543317A - Holder for slicing machines : en
  • US1543425A - Tile-fettling machine : en
  • CA250992A - Brake mechanism for motor cars : en fr
  • DK34627C - Device for Lifting and Lowering Sliding Windows. : da en
  • FR591008A - Process and decoration of porcelain, earthenware and stoneware or other similar ceramic products : en fr
  • CA250996A - Attachment for outlet boxes : en fr
  • US1543073A - Dehydrator : en
  • US1543388A - Sheet-positioning device for printing presses : en
  • US1543508A - Electrical insulator : en
  • US1543588A - Comb : en
  • US1543584A - op greenville : en
  • US1542981A - Power excavating machine and method of actuating the same : en
  • US1543134A - Shelter : en
  • US1543192A - Curtain for automobiles : en
  • US1543461A - Control of railway trains : en
  • US1542920A - Bedpan support : en
  • GB219026A - Improvements in systems of electric distribution : en
  • GB235947A - Improvements in and relating to the production of permanent magnets : en
  • CA250854A - Insulating medium for transmission of intelligible sounds : en fr
  • AU2368525A - Improvements in or relating to telephone systems : en
  • CA250994A - Razor blade holder : en fr
  • US1542935A - Metallurgical process : en
  • CA250890A - Transformer, turbine or compressor : en fr
  • CA250972A - Knitted fabric and machine for making the same : en fr
  • FR590755A - Devices adaptable to skis, allowing the skier to completely eliminate the snowshoe poles essential with current skis : en fr
  • US1542902A - Electromagnetic appliance for railways : en
  • DE415143C - Fertilizer spreader with discharge rollers : de en
  • AT100263B - Caterpillar chain drive for vehicles. : de en
  • USD67675S - Design for a plate ob similar article : en
  • DE415396C - Grinding machine for plate-like workpieces, especially veneers and similar workpieces : de en
  • FR590798A - Machines for winding wire : en fr
  • FR590842A - Control insert file folder for stamp sheets : en fr
  • US1543050A - Breakage link : en
  • DE415112C - Tenoning machine : de en
  • CA250913A - Tobacco user's appliance : en fr
  • US1543220A - Stove or oven : en
  • US1543088A - Balance-wheel support : en
  • US1543626A - Attachment for rocking chairs : en
  • US1542816A - Card-index box : en
  • CA250983A - Fuel distribution means for underfeed stokers : en fr
  • US1542871A - Presser mechanism for sewing machines : en
  • US1543053A - Container : en
  • US1543564A - Geyser : en
  • CA250828A - Latch : en fr
  • CA250955A - Laundry tray faucet : en fr
  • DE415590C - Process for the production of cables with increased efficiency : de en
  • FR590840A - Apparatus for determining or verifying the position of the filament of an electric lamp and other apparatus in relation to the fasteners of this lamp or of these apparatus : en fr
  • FR591007A - Mudguard system applicable to all motor cars : en fr
  • USRE16101E - A corpoxation of : en
  • US1543586A - Oil burner : en
  • US1542860A - Cable telegraphy : en
  • US1543354A - Folding machine : en
  • CA250876A - Cylindrical strainer for paper and pasteboard machines : en fr
  • DE415486C - Machine for sharpening saw blades with liftable and lowerable file carrier : de en
  • CA250953A - Door fastener : en fr
  • DE415212C - Glasses with a frame made of horn, celluloid or the like. : de en
  • DE415358C - Exchangeable running mark guided by tongue and groove : de en
  • DE415316C - Process for the production of organic bismuth compounds : de en
  • FR590726A - Box for the transport of frozen preparations : en fr
  • US1543260A - Starting-crank holder : en
  • US1543350A - Collar-ironing machine : en
  • US1543566A - Aeroplane brake : en
  • US1543268A - Collapsible packing case or the like of sheet metal : en
  • AT100209B - Process for splitting hydrocarbons. : de en
  • FR590965A - Improvements to automatic switches : en fr
  • US1543579A - Dental hot-air-syringe outlet : en
  • AT100275B - External leeboard for boats. : de en
  • FR590745A - Tubes containing rarefied nitrogen, their manufacturing process and their application : en fr
  • GB217222A - An improved hand block, particularly for supporting and sustaining a sheet of abrasive material or the like : en
  • AT100295B - Gas burner. : de en
  • AT100341B - Squirrel cage for asynchronous starting synchronous and asynchronous machines. : de en
  • AU2372425A - Roofing elements : en
  • US1543652A - Piston construction : en
  • US1543135A - Ball bearing : en
  • US1543476A - Air, gas, and vapor mixer : en
  • AT100256B - Bicycle support. : de en
  • US1542942A - Fishhook : en
  • AT100201B - Strap connector. : de en
  • AT100346B - Jig for mercerising socks and the like like knitwear. : de en
  • AU2338125A - Improvements in chains and attachments therefor : en
  • FR590976A - Improvement to engines with several rows of cylinders forming one or more v. : en fr
  • CA250922A - Note sheet drive for player pianos : en fr
  • US1543216A - Setting and controlling mechanism for controlling movement of dogs on sawmill carriages : en
  • US1543361A - Shock absorber : en
  • USD67668S - Max mayeb : en
  • US1543595A - Outlet valve : en
  • AT100320B - Shoulder rest for violins. : de en
  • US1542825A - Spark plug : en
  • US1543309A - Shaft packing : en
  • US1542948A - Liquid-dispensing apparatus : en
  • US1543443A - Container for eggs or the like : en
  • CA251015A - Ordnance device : en fr
  • US1542946A - Tack-driving device : en
  • US1543628A - Spark plug : en
  • US1543298A - Sleeping car : en
  • US1543596A - Smokehouse : en
  • US1543335A - Tool for forcing fastener-concealing strips in place on drip moldings of vehicle bodies : en
  • AT100321B - Process and device for the production of laces with ends stiffened by celluloid or the like. : de en
  • CA250939A - Method of treating leading-in wires and electrodes : en fr
  • US1543187A - Shoe : en
  • DE415319C - Process for the preparation of derivatives of 4-arylimino-1-naphthoquinone : de en
  • GB223542A - Improvements relating to the manufacture of materials suitable for formation into electrical resistors : en
  • CA250959A - Apparatus for the manufacture of carbonized fuel : en fr
  • FR591010A - Swing-bottom die with water cooling for the manufacture of wing nuts : en fr
  • GB235669A - An improved check valve device for high pressure fluids : en
  • GB235798A - Improvements in or relating to removable lids for tins or like containers : en
  • AT100226B - Primer lighter with loose claw. : de en
  • AT100214B - Machine for the creation of channels in wood that facilitate the penetration of the impregnation liquid. : de en
  • US1542906A - Sound modulator : en
  • US1543488A - Deep-well pumping apparatus : en
  • US1543502A - Dynamo-electric machine : en
  • US1543141A - Lamp : en
  • CA250969A - Platform spring suspension for motor vehicles : en fr
  • US1543096A - Article for making cigarettes : en
  • DE415279C - Device for shearing wool-haired animal skins : de en
  • GB235748A - Improvements in and relating to road making and repairing apparatus : en
  • AT100229B - Method and device for slaughtering animals. : de en
  • AU2365425A - Improvements in or relating to the instantaneous control of light : en
  • US1542941A - Concentrating pan : en
  • US1543019A - Window lock : en
  • US1542996A - Dust mop : en
  • AT100237B - Primer lighter. : de en
  • DK34639C - Electric Bulb. : da en
  • US1543245A - Variable-temperature method of curing and treating tobacco : en
  • CA250821A - Automobile wheel : en fr
  • CA250966A - Container for reserve petrol and lubricating oil for automobiles : en fr
  • DE415454C - Tongue for re-pressing the adhesive seam on cigarette rod machines : de en
  • DE415625C - Double leather and its method of manufacture : de en
  • GB224885A - Improved manufacture of lustrous artificial threads : en
  • USD67649S - Joseph ektgel : en
  • CA250815A - Shutter or door : en fr
  • DE415465C - Magnetic separator : de en
  • FR590825A - Insulating plate for motors and machines : en fr
  • GB235794A - Improvements in and relating to the springing of vehicles : en
  • AT100211B - Process for the preparation of new organic arsenic compounds. : de en
  • AT100235B - Device for self-production of pressed buttons. : de en
  • AT100291B - Device for feeding steam boilers, especially locomotive boilers. : de en
  • AU2136225A - Improvements in insecticides, sheep dips andthe like : en
  • GB229251A - Improvements in and relating to cameras for colour photography : en
  • GB235691A - Improvements relating to supports for electric lamps : en
  • US1542956A - Heating method and apparatus : en
  • US1542972A - Bascule bridge : en
  • FR590925A - variable solenoid electromagnet : en fr
  • FR591091A - Mechanical device eliminating dead points : en fr
  • FR590802A - : fr
  • FR591083A - Improvements to dry cells : en fr
  • FR591068A - Production process for base products for painting : en fr
  • AT100252B - Quick-release valve for air brakes on railroad trains etc. like : de en
  • DE415129C - Long-burning stove with lower combustion for high-gas and low-quality fuels : de en
  • DE415595C - Discharge tubes with automatic discharge and pure noble gas filling : de en
  • US1543239A - Combined sled and velocipede : en
  • US1543615A - Disk-harrow control : en
  • AT100313B - DC voltage reducer. : de en
  • GB235715A - An improved device for cutting cheese or like purposes : en
  • FR590749A - Process for dehydrating tar and carrying out similar separations : en fr
  • GB235728A - Improvements in and relating to crank-cases of internal combustion engines : en
  • FR591059A - : fr
  • GB219679A - Improvements in and relating to electric power systems : en
  • FR590907A - Convertible body : en fr
  • FR591034A - Nail clipper : en fr
  • US1542847A - Signaling system : en
  • US1543146A - Truck for supporting form rollers on printing presses : en
  • US1543337A - Spare rim and tire carrier : en
  • FR590870A - Electro-magnetic motor device for mechanical toys, advertising devices, various attractions : en fr
  • GB235730A - Improvements in the mounting of the bodies of rail vehicles : en
  • CA251004A - Automobile rim : en fr
  • DK34642C - Oil burner. : da en
  • DE415682C - Process for the production of patterns on fabrics by spray painting : de en
  • CA250845A - Circulating oil pump for internal combustion engines : en fr
  • FR590705A - Improvements to mats of rubber or other similar material, more particularly for use in automobiles, motorcycles and other similar vehicles : en fr
  • FR590937A - Smoke sensor for flash powders : en fr
  • US1543183A - Tape-feeding machine : en
  • FR590845A - Composition and apparatus for cleaning and polishing metals : en fr
  • FR590892A - Magneto for ignition of explosion engines : en fr
  • FR590996A - Improvement in knitting machine locks : en fr
  • GB235649A - Improvements relating to combined engine and variable speed gear units for motor cycles and the like : en
  • GB235802A - Improved fertilizer and destructor of wire worm and the like : en
  • GR955B - INCLINING POINT INDICATOR. : el en
  • GB222106A - Improvements in compressor unloading mechanism : en
  • FR590853A - Method and devices for obtaining stereoscopic photographic images : en fr
  • FR590784A - Regulator : en fr
  • GB235611A - Improvements in and relating to the manufacture of packets and the like : en
  • GB235936A - Improvements in and relating to the starting of electric motors : en
  • US1543433A - System for handling coal, ashes, and the like : en
  • GB235652A - Improvements in or relating to pipe joints : en
  • GB223910A - Improved feed water heater for steam generators : en
  • FR590916A - : fr
  • FR590972A - Enhancements to jacketed internal combustion engines : en fr
  • FR590855A - Polychrome carpet or wall hanging and its jacquard manufacturing process : en fr
  • GB235820A - Improvements in and relating to the manner of attaching sidecars and the like to motor cycles and the like : en
  • GB223553A - : en
  • DE415019C - Slicing game : de en
  • GB235744A - An improved inspection fitting for electrical conduits : en
  • US1543544A - Benzoxazolon-5-arsonic acid : en
  • GB235658A - Improvements in or relating to rectifiers : en
  • GB235946A - Improvements in or relating to fluid power transmission and apparatus operated thereby : en
  • FR591023A - : fr
  • US1543140A - Jail-door-locking mechanism : en
  • US1542821A - Support for vehicle batteries : en
  • US1543308A - Dishwashing machine : en
  • US1543391A - Fencepost : en
  • US1543530A - Vaporizing attachment : en
  • US1543407A - Fishing tool : en
  • GB235646A - Improvements in, or relating to head formation (frothing) of liquids : en
  • GB235684A - Improvements in and relating to mops : en
  • US1542850A - Thermostat : en
  • US1543506A - Method of making hollow rubber articles, such as nipples, finger cots, bulbs, and the like : en
  • AT100342B - Machine for making bung from cross wood. : de en
  • CA250852A - Cuff link : en fr
  • US1543338A - Ratchet wrench : en
  • US1543441A - Mattress clamp : en
  • CA250912A - Rolling apparatus : en fr
  • CA250864A - Sliding drapery holder : en fr
  • US1542976A - Mud hook : en
  • AT100216B - Pesticides. : de en
  • US1543005A - Mine door : en
  • US1543378A - Bookbinding machine : en
  • US1543414A - Discount lunch and premium check : en
  • AT100238B - Reset device for the car of typewriters u. like : de en
  • CA250943A - Ice cream freezer : en fr
  • US1542813A - Door buffer : en
  • GB235762A - Improvements in and relating to fastenings for bags of washing blue and other colours : en
  • US1542968A - Manufacture of iron oxide : en
  • US1543627A - Coal-handling plant : en
  • US1543120A - Fishhook holder : en
  • US1543300A - Jack device for automobiles : en
  • FR590701A - Method and apparatus for the manufacture of cold glazed marble : en fr
  • GB218313A - Improvements in safety locks : en
  • DE415611C - Drive device for winding machines : de en
  • US1543294A - Mouthpiece for saxophones : en
  • US1543446A - Collapsible sanitary fish creel : en
  • GB214237A - : en
  • US1543179A - Valve trip mechanism : en
  • CA250833A - Automobile enclosure : en fr
  • FR591037A - Pump or compressor : en fr
  • US1543162A - Rail tie and fastener : en
  • US1543208A - Exposure device for photographic cameras : en
  • US1543023A - Device for use in rebushing spring shackles : en
  • CA250968A - Electric discharge tube : en fr
  • DE415326C - Method for dowelling railway sleepers : de en
  • US1543371A - Medallion mounting : en
  • FR590826A - Small jacket type transformer for low voltage : en fr
  • GB234046A - : en
  • FR590943A - Improvements in car speedometer controls : en fr
  • GB235701A - Improvements in the automatic control of groups of dynamo electric machines : en
  • FR590791A - Non-refillable bottle : en fr
  • DK34631C - Steering wheels for transport wagons and the like. : da en
  • US1543366A - Security means for checks : en
  • US1543560A - Spring-tension regulator : en
  • FR590860A - Machine for cleaning and treating wet hair : en fr
  • FR590756A - New method of making objects based on paper and synthetic resin : en fr
  • DE415608C - Safety razor : de en
  • FR590837A - Hydraulic compressor more particularly intended for central heating installations operating with compressed air : en fr
  • GB235700A - Improvements in resilient tyres for the wheels of road vehicles : en
  • DE415389C - Line connection with strain relief : de en
  • CA6735S - Automobile signal : en
  • DE415345C - Device for holding xylophones, metallophones and the like. like : de en
  • DE415426C - Piano record : de en
  • GB235659A - Improvements in or relating to knitting needles or knitting pins or the like : en
  • FR590824A - Insulating plate for railways and beams : en fr
  • FR591046A - Frame for bodywork and vehicle body accessories : en fr
  • GB235745A - Improvements in propelling mechanism for torpedoes : en
  • FR590774A - Process for obtaining tungsten and derivatives : en fr
  • DE415487C - Liquid damping for scales : de en
  • DK34646C - Duvet holder. : da en
  • DE415673C - Loom with guides for shooters, rods, etc. : de en
  • US1543545A - Dental apparatus : en
  • USD67647S - Design for a building block : en
  • US1543097A - Dispensing container : en
  • US1543520A - Wire-twisting tool : en
  • AU1730324A - An improved paddlewheel water machine : en
  • DE415341C - Claw connector : de en
  • FR590990A - Improvements to flushing devices : en fr
  • CA250906A - Method of utilizing sulphite cellulose lye : en fr
  • AU1816724A - Improvements in and connected with valves of anti-syphon vents : en
  • CA250918A - Rubber footwear : en fr
  • CA251008A - Anti-friction bearing : en fr
  • US1542919A - Roofing-truss structure : en
  • US1543079A - Combination tail lamp : en
  • US1543083A - Carbon-pile rheostat : en
  • AU1783524A - Separating liquids and means therefor : en
  • CA250850A - Liquid mixing and spraying device : en fr
  • US1543319A - Game : en
  • CA250909A - Spring mattress : en fr
  • US1542982A - Power excavating machine and method of actuating the same : en
  • US1543257A - Stand boiler : en
  • US1543068A - Block machine : en
  • FR590808A - Manufacturing process for aluminous cements and products resulting from this process : en fr
  • FR590878A - Assembly of an electric motor coupled to a fan : en fr
  • GB235664A - Improvements in and relating to sound-transmitting or emitting apparatus : en
  • AT100242B - Device for removing round stereotype plates from the mold. : de en
  • AT100298B - Device for pressing out tubes. : de en
  • CA250916A - Drive wheel for beaters : en fr
  • AU1858124A - Improvements relating tothe manufacture of rubber' articles : en
  • CA250851A - Method of making crepe paper : en fr
  • US1542969A - Gun mounting for submarines : en
  • US1543389A - Mold : en
  • US1543603A - Planter drive mechanism : en
  • AU1826824A - Improvements inthe treatment of Mispickels' or other iron ores or minerals containing iron, sulphur and arsenic : en
  • DE415372C - Steam boiler system consisting of partial boilers : de en
  • GB235678A - Improvements in or relating to the treatment of hides and skins for manufacture into leather : en
  • US1542897A - Driving attachment for automobiles : en
  • US1543159A - Headlight mechanism : en
  • US1543282A - Lock washer : en
  • US1543601A - Hog oiler : en
  • US1543047A - Tilting steering wheel for motor vehicles : en
  • USD67650S - Island : en
  • US1542895A - Rerailing frog : en
  • US1543209A - Medicine container and spoon : en
  • AT100283B - Device for preventing lateral movements of the frame of suspended motor vehicles with respect to the wheel axles. : de en
  • GB235776A - Automatic distribution of current for electric-traction locomotives : en
  • GB235687A - Improvements in chassis lubrication : en
  • US1543352A - Inclosed-switch construction : en
  • US1542837A - Railway car : en
  • US1542890A - Umbrella case : en
  • US1543467A - Brake mechanism : en
  • US1543590A - Justification means for line-casting machines : en
  • AU2066724A - A clip for attaching the coil springs of spring mattresses cushions and the like to the wires or laths : en
  • GB235676A - Improvements in or relating to pistons : en
  • AT100276B - Two-wheeled, electrically operated tow barrow. : de en
  • CA250899A - Hoisting gear : en fr
  • AT100272B - Propulsion device for ships. : de en
  • AT100261B - Fastening for bridge sleepers and other supports. : de en
  • DE415686C - Execution of organic catalysis : de en
  • CA250883A - Splash guard for the wheels of motor and other road vehicles : en fr
  • DE415424C - Fuse for turnbuckle : de en
  • CA250870A - High speed boat : en fr
  • DE415594C - Device for winding toroidal bodies from a supply spool : de en
  • US1543429A - Internal-combustion engine : en
  • AT100289B - Oil burner. : de en
  • CA251010A - Friction shock absorbing mechanism : en fr
  • US1543365A - Reach rod : en
  • USD67678S - Design for an amplifying horn : en
  • AT100296B - Compressible tube. : de en
  • US1543181A - Electric jack : en
  • DK34632C - Screw propellers or similar. : da en
  • DK34644C - Paper machine. : da en
  • US1543108A - Rolling mill : en
  • US1543176A - Heater : en
  • US1543451A - Bushing structure : en
  • CA250831A - Grain, fibrous, and other material purifying machine : en fr
  • CA250843A - Heating element support : en fr
  • GB223528A - Improvements in and connected with the manufacture of a plurality of formations successively on metal bars : en
  • US1543051A - Combination saw : en
  • GB234941A - Improvements in or relating to tools for milling, filing and other surfacing operations on metal and other materials : en
  • FR590873A - Apparatus for heating and mixing the fuel mixture to be admitted into an internal combustion engine : en fr
  • FR591003A - Folding device for cigarette packaging machines in flat packs : en fr
  • DE415331C - Circuit arrangement for telephone systems with dialer operation, in which several AEmter are interconnected by connecting lines : de en
  • USD67661S - Design fob a wall cabinet : en
  • GR951B - METAL BOTTLE FOR REFRIGERATION FOR ICE, WATER OR ANY OTHER LIQUID CAPACITY OF ONE TO EXTRACTS. : el en
  • GB235955A - Improvements in or relating to grinding, milling and pulverizing apparatus : en
  • US1543006A - Boring bar and the like : en
  • US1543252A - Antifriction bearing : en
  • DK34625C - Automatic Firing Device. : da en
  • GB235674A - Improvements in radiators for cooling liquids for internal combustion engines : en
  • GB235725A - Improvements in telephone receivers for use in connection with wireless telegraphy, telephony, and the like : en
  • USD67643S - Design for an automobile signal casing : en
  • FR590915A - Device for blocking the double outlets for pneumatic stations, served by the same tube : en fr
  • US1543612A - Chair : en
  • DE415602C - Fertilizer spreader : de en
  • FR591066A - Cinematographic films with perforations arranged in groups : en fr
  • GR954B - PROVISION FOR THE USE OF THE MOVEMENT OF SEA WAVES FOR PRODUCTION OF MOTOR POWER. : el en
  • US1542838A - Smoking pipe : en
  • US1543415A - Spring-hinge member : en
  • US1542910A - Fuel-burning grate : en
  • US1543484A - Coin bank : en
  • GB235958A - Process for producing combustible gases and coke from bituminous fuel : en
  • DE415603C - Agitator fingers for fertilizer spreaders : de en
  • GB235778A - Improvements in or relating to variable pitch propellers : en
  • GB224231A - Improvements in and relating to electrical connectors : en
  • GB235742A - Improvements in or relating to crushing, shredding hashing and like machines : en
  • USD67664S - keatjse : en
  • US1542861A - Tower : en
  • US1543127A - Thermostatic control for oil burners : en
  • DE415579C - Device for conveying mortar in mortar spraying devices by means of compressed air : de en
  • DE415655C - Central heating tap : de en
  • FR590831A - Shoe brush : en fr
  • FR590987A - Metal testing machine : en fr
  • FR591079A - Shoe Sewing Machine Improvements : en fr
  • GB235807A - Marking machine for identifying articles : en
  • FR590709A - Crimping machine more particularly intended for capping : en fr
  • GB213285A - Process of the manufacture of soluble antimony compounds : en
  • DE415554C - Optical advertising device : de en
  • DE415496C - Water separator : de en
  • FR591038A - Control device actuating the electric horn and causing the headlights of motor vehicles to go out : en fr
  • DE415259C - Braking device : de en
  • AT100224B - Typewriter frame. : de en
  • US1542994A - Method and apparatus for testing telephone receivers : en
  • US1543270A - Mother and child identification means : en
  • GB227086A - Improvements in faucets or valves : en
  • GB230788A - Apparatus for removing tobacco portions from a tobacco receptacle : en
  • US1543247A - Fishing device : en
  • US1543286A - Stenographic machine : en
  • US1543639A - Tractor harrow : en
  • US1543178A - Fluid-sprinkling device : en
  • US1543281A - Table roll for paper machines : en
  • USD67669S - Design for a tire tread : en
  • CA250947A - Gas cock : en fr
  • FR590790A - : fr
  • CA250910A - Vehicle spring : en fr
  • GB235783A - Improvements in or relating to loud speaking telephonic receivers : en
  • GB235801A - Improvements in fuel injectors for internal combustion engines : en
  • GB235954A - A new or improved collapsible shelter for use in bathing and the like : en
  • FR590773A - Barrel barrel for locks : en fr
  • FR590991A - : fr
  • DE415071C - Marking machine : de en
  • GB227823A - Improvements in handles for knife-blades and other tools : en
  • US1543081A - Fishing device : en
  • US1543163A - Compressor : en
  • DE415591C - Multi-core low-voltage cable : de en
  • FR590889A - Deformable wing for airplane : en fr
  • GB235743A - Improvements in and relating to hot water bottles, ice bags and like flexible containers : en
  • GB235806A - Improvements in holders for incandescent electric lamps : en
  • FR590935A - Printed leather with a tapestry look : en fr
  • FR590751A - Steam blowing device applicable to blown hotplates : en fr
  • FR590796A - Improvements in butter making and working machines : en fr
  • AT100300B - Seal for ropes, cables, etc. like : de en
  • GB235775A - Wash boiler with furnace : en
  • US1543080A - Street-traffic system : en
  • US1543175A - Magnzine spanner : en
  • DE415125C - Raw oil glow head motor with two opposite nozzles : de en
  • US1543152A - Stabilizing float for ships : en
  • US1543004A - Water wheel : en
  • CA251016A - Starting and stopping mechanism : en fr
  • AT100217B - Pesticides. : de en
  • US1542883A - Meter : en
  • US1543553A - Car coupling : en
  • AT100213B - Process and device for wastewater treatment. : de en
  • DE415567C - Process for the production of a press base for the production of footwear by gluing : de en
  • GB225549A - New or improved apparatus for ascertaining the composition of gaseous mixtures : en
  • US1543494A - Ophthalmic mounting : en
  • US1543285A - Accelerator for automobile engines : en
  • US1543501A - Display rack : en
  • AT100280B - Reinforced concrete bars for putty-free glass roofs. : de en
  • US1543295A - Adjustable card holder : en
  • US1543629A - Applicator : en
  • US1543194A - Bull poke : en
  • US1543284A - Extension for electric starter buttons : en
  • US1543157A - Process of obtaining sulphonated products of wool fat : en
  • US1543486A - Positive stop for lifting jacks : en
  • US1542811A - Nail-feeding mechanism for box-nailing machines : en
  • AT100215B - Device for the distillation of petroleum or the like. : de en
  • AT100271B - Section separator for contact lines with chain line suspension. : de en
  • US1542970A - Gun mounting for submarines : en
  • CA250812A - Check for trimmer saws : en fr
  • GB235934A - Improvements in and relating to forced draught or ventilating systems and apparatus therefor : en
  • CA250951A - Electro-mechanically operated switch device : en fr
  • US1543497A - Seamed metal article : en
  • US1543174A - Paper liner for cake decorators : en
  • US1543040A - Refrigerating apparatus : en
  • AT100278B - Exhaust arrangement for motorcycles. : de en
  • FR590908A - Mercury rail contact for temporary interruption of a permanent electrical circuit, when a train is passing : en fr
  • GB235707A - Improvements relating to mechanism for controlling the lighting and extinguishing of gas burners : en
  • GB235731A - Improvements in or connected with portable conveyors or elevators : en
  • GB235786A - Improvements in or connected with apparatus for playing draughts or checkers and similar games : en
  • AT100334B - Stabilization device for self-excited DC machines with shunt control. : de en
  • GB235952A - Improvements in apparatus for dealing with the combustion of pulverised fuel : en
  • US1543227A - Method of protecting commercial paper : en
  • AU2106324A - Improvements inthe electrolytic manufacture of copper sheets : en
  • CA250919A - Weather-proof hinge : en fr
  • DE415647C - Ophthalmological instrument with a device for registering the measurement results : de en
  • FR590788A - Scale with device to increase the weighing capacity : en fr
  • US1542879A - Scoring and cutting rule : en
  • US1543250A - Excavating machine : en
  • US1543353A - Hose : en
  • US1543230A - Adjustable headlight : en
  • US1543349A - Refrigerator : en
  • FR590887A - Continuously loading portable resuscitator : en fr
  • US1543475A - Resonant converter : en
  • US1543611A - Milling-machine attachment : en
  • FR590839A - Process for hardening metal surfaces or edges : en fr
  • DE415323C - Process for the production of low-carbon and low-silicon or silicon-free chromium and manganese alloys : de en
  • DE415553C - Universal structure for light advertising and light signals with daylight with letters, sentences or the like that can be put together from individual display elements, or groups of such : de en
  • US1543647A - Automobile brake : en
  • GB216154A - Electric control system for repeating the movements of apparatus operated by small power such as gyroscopic compasses : en
  • US1543234A - Preheating and distributing device for rotary oil burners : en
  • US1543510A - Sliding door for stoves : en
  • US1543058A - Acetylene-gas generator : en
  • US1543572A - Water waving comb : en
  • CA250932A - Method of forming hobs : en fr
  • US1543102A - Display rack : en
  • US1543321A - Process for producing metals and alloys : en
  • CA250832A - Automobile enclosure : en fr
  • US1543405A - Auxiliary heater : en
  • AU2726A - Improvements in and relating tothe manufacture of coverings for golfballs : en
  • CA250923A - Manufacture of tin-plate : en fr
  • AT100339B - High vacuum x-ray tube. : de en
  • AU1822324A - An improved metal reinforcing material : en
  • CA250914A - Process of manufacturing gas : en fr
  • GB235938A - Improvements in or relating to rubber-faced blocks for road paving and like purposes : en
  • FR590806A - Jacquard mechanism for knitting machines : en fr
  • AU1960324A - Improved looseleaf binder file : en
  • GB235713A - Improvements in portable buildings : en
  • US1543479A - Starter for internal-combustion engines : en
  • US1543046A - Packing case for garments : en
  • US1543372A - Folding camp table : en
  • DE415188C - Method for locating and determining the position of parts of the ground with deviating electrical conductivity with the aid of electrical currents sent into the ground : de en
  • US1543104A - Colostomy appliance : en
  • US1542990A - Tape holder : en
  • US1543304A - Coupler : en
  • US1543449A - Water heater : en
  • USD67655S - Design for a canopy for light globes : en
  • US1543207A - Clip for joining crossbars : en
  • AT100239B - Key lock device for portable typewriters with hinged support frame. : de en
  • AT100344B - Iron with electrically heated push-in bolt. : de en
  • GB232933A - Improvements relating to centrifugal washing machines : en
  • US1543007A - Tap : en
  • USD67673S - Emil theodore palmenbebg : en
  • US1543184A - Heat control : en
  • US1543573A - Arch brace : en
  • GB226567A - Process for the briquetting of low-grade fuels and apparatus for carrying out the process : en
  • US1543310A - Process for the preliminary treatment of cellulose prior to esterification : en
  • US1543509A - Concrete building structure : en
  • CA250926A - Reversible fulcrum : en fr
  • FR590970A - Chime device : en fr
  • US1542814A - Shoe heater : en
  • US1543401A - Golf-practice apparatus : en
  • US1543480A - Attachment for magnetos : en
  • DE415690C - Platen printing press for the production of one- or two-color prints : de en
  • FR591057A - Spoon dredge : en fr
  • US1543521A - Dual ignition system : en
  • USD67677S - Design for an animal doll : en
  • US1542846A - Electric vibrator for razors and the like : en
  • US1543444A - Watchcase : en
  • GB235959A - Improvements in electrically driven clocks : en
  • US1543364A - Steering reach rod : en
  • US1543030A - Spear-projecting trap : en
  • CA250893A - Rear axle transmission mechanism : en fr
  • GB235616A - Improvements in driving belts : en
  • US1543021A - Spraying machine : en
  • US1543136A - Dough-cutting machine : en
  • US1543518A - Tooth-paste-serving device : en
  • USD67674S - Design for a folding chair : en
  • US1542831A - Apparatus for molding dough : en
  • US1543430A - Perpetual memorandum pad : en
  • US1543049A - Smoking-pipe-cleaning attachment : en
  • US1543186A - Steering-gear connecting rod : en
  • US1543128A - Baker's oven : en
  • GB218997A - Improved arrangement for rotatable planes working in a current, such as rudders, blades of variable pitch, screw propellors, pumps, turbines, sails for ships and like rotatable planes : en
  • FR590895A - Improvements to ducted distribution motors : en fr
  • US1543045A - Leno loom : en
  • US1543535A - Steering stepper : en
  • DE415136C - Motorized hand tool for gardening and field work : de en
  • FR590902A - Method and device for molding pot-bellied cast iron pots : en fr
  • FR590910A - Process allowing the collective vision in relief of moving images : en fr
  • DE415297C - Drain and overflow valve for liquid container : de en
  • DE415707C - Arrangement for switching off earth faults using voltage drop relays : de en
  • DK34651C - Lock that closes and opens without a key. : da en
  • FR590804A - Thermo-electric candle : en fr
  • FR590722A - Mechanical level indicator : en fr
  • DE415152C - Connection of the wheel axle with the end of a quarter or cantilever leaf spring, especially for motor vehicles : de en
  • FR590941A - Diaphragm applicable to radiography : en fr
  • GB235747A - Improvements in or relating to multiplying machines : en
  • GB235814A - Improvements in and relating to cigarette, cigar, and the like cases : en
  • DE415174C - Cable clamp for electrical apparatus : de en
  • DE415485C - Flue gas jacket made of sheet metal, which surrounds the furnace body and is formed from vertical waves : de en
  • FR590769A - Extendable and sliding clamp : en fr
  • GB217580A - Improvements in translucent materials and method of manufacturing the same : en
  • GB235813A - Improvements in or relating to lifting jacks : en
  • GB235736A - Improvements in or connected with weaving loom shuttles and the threading thereof : en
  • FR590743A - Process for the preparation of pigments based on practically neutral titanium oxide : en fr
  • DE415568C - Horn tip attachment to shoe nailing machines : de en
  • DE415592C - Process for the production of cores for induction coils : de en
  • FR590850A - Safety device for oil burners or other similar fuels : en fr
  • US1543344A - Reversible-circulation internal-fan kiln : en
  • US1543421A - Crown-mounted porcelain-facing element : en
  • GB222860A - Improvements in or relating to rotors for asynchronous motors : en
  • GB223220A - Contact device for key switches : en
  • US1542903A - Pan conveyer : en
  • US1543394A - Composition board and process of making the same : en
  • DK34626C - Device for the construction of insulated air gaps with concrete or similar walls. : da en
  • FR591071A - Vaporization device for all uses : en fr
  • GB235927A - Improvements in or relating to cam-mechanisms : en
  • GB222838A - : en
  • FR591094A - : fr
  • US1542824A - Wire reel : en
  • US1542898A - Rail bond : en
  • DE415580C - Crank loop control for rod cutting machines : de en
  • FR590949A - Method and devices for varnishing the interior of cans and similar articles : en fr
  • AT100246B - Drive device for coupling a prime mover to the shaft to be driven. : de en
  • CA250878A - Internal combustion engine : en fr
  • GB229313A - Improvements relating to internal combustion engines with airless injection : en
  • DE415677C - Chimney for kerosene burners with straight or round flame : de en
  • FR590942A - Reinforced concrete floor system : en fr
  • DE415120C - Device for conveying solid, dust-like material : de en
  • DE415255C - Heavy oil mixture preheater with exhaust gas heated retort : de en
  • DE415528C - Process for the production of soaked insulating materials, in particular asbestos cardboard : de en
  • GB235680A - Improvements in and relating to balanced control surfaces of air craft : en
  • US1542854A - Automobile body : en
  • US1542960A - Calk : en
  • GB235795A - Improvements in self-propelled armoured vehicles : en
  • GB235654A - Improvements in or relating to variable inductance devices : en
  • DE415427C - Lens carrier slide for folding cameras : de en
  • FR591065A - Tobacco pipe with removable mouthpiece : en fr
  • US1543432A - Apparatus for making crinkled pafer : en
  • FR590706A - Improvements to elastic connections used in car construction : en fr
  • FR590962A - Method and arrangement for isolating bundles of bars for the groove windings of electrical machines : en fr
  • DE415549C - Process for the preparation of a pest repellent : de en
  • DE415445C - Car body for motor vehicles with suspension against the vehicle frame : de en
  • FR591012A - Universal transformer of mechanical energy operating by inertia : en fr
  • FR590871A - Deep corking process for rubber masses : en fr
  • FR590748A - Pure artificial bitumen extracted from coal tar and its manufacturing process : en fr
  • GB230041A - Improvements in or relating to fire-arms with a plurality of barrels : en
  • FR590904A - Engine assembly for cycle cars and the like : en fr
  • DE415559C - Recording kinematograph with spring mechanism drive : de en
  • FR591001A - Eccentric exhaust : en fr
  • FR590986A - Removable bumper door shock absorber for automobiles : en fr
  • FR591036A - Improvements in carburetors or other fluid mixers : en fr
  • FR590950A - Process for making chrome-free gelatin and glue from chrome leather : en fr
  • FR591087A - Improvements to the devices of adjustable mutual inductions, used in t. s. f. : en fr
  • FR591027A - Process and means of implementation applicable to the purification of gaseous fluids loaded with dust or any impurities in suspension : en fr
  • US1543640A - Vernier-adjustment device : en
  • US1542936A - Safety device for clothes wringers : en
  • US1542836A - Self-centering side bearing : en
  • US1542922A - Telephone receiver : en
  • US1543314A - Securing means for lock housings : en
  • US1543320A - Double-row ball bearing : en
  • AU2138025A - Method and apparatus for aiding audition : en
  • CA250865A - Speed reduction gear : en fr
  • CA250978A - Tabulating card : en fr
  • FR590767A - : fr
  • US1543411A - Picking table for pea viners and cleaners and the like : en
  • US1543395A - Smoking pipe : en
  • FR590760A - Bronze gate : en fr
  • GB214238A - Preventing vitiation of vitamine a : en
  • US1543555A - Rocker-shaft bearing for looms : en
  • GB235824A - Improvements in or relating to telephone systems : en
  • US1543024A - Heel plate : en
  • CA250902A - Cattle guard for railroad crossings : en fr
  • FR590702A - Waterproof framing process : en fr
  • US1543155A - Lubrication of parts rotating at high speed : en
  • US1543332A - Crank for lifting jacks : en
  • US1542964A - Envelope : en
  • US1543464A - Man-power device : en
  • DE415207C - Leather grinding machine with flexible work piece support made of felt or the like. : de en
  • DE415593C - Procedure for laying unreinforced high-voltage cables underground : de en
  • DE415499C - Gear processing machine working according to the rolling process : de en
  • CA250818A - Core tip : en fr
  • US1542993A - Refrigerating device and container : en
  • US1543070A - Roller skate : en
  • AU1820824A - Improvements in windows : en
  • CA250826A - Reinforced cloth enclosed package : en fr
  • DE415619C - Device for fetching the workpiece in pilgrim step rolling mills : de en
  • AT100208B - Process for the mechanical processing of wires, strips, etc. consisting of one or more crystals made of difficult-to-melt metals. : de en
  • AT100326B - Device for unipolar high frequency treatment. : de en
  • US1543130A - Incubator : en
  • USD67663S - Design for a chandelier : en
  • USD67662S - Design por a chandelier : en
  • GB235750A - Improvement in centrifugal pumps and fans for liquids or gaseous fluids : en
  • FR590704A - Automatic machine for molding bricks and similar materials in continuous work : en fr
  • FR590759A - Front brakes for motor vehicle : en fr
  • FR590912A - : fr
  • US1542822A - Electric-fuse casing : en
  • FR590775A - Multiple flue oven for heat treatments : en fr
  • GB235661A - Improvements in or relating to multicore electric cables : en
  • US1543531A - Holder for bread kneaders or the like : en
  • DE415596C - Impression tray for dental purposes with a resilient separating bead : de en
  • FR590994A - Safety device against breakage of threaded fork tubes of cycles : en fr
  • FR590957A - Process for connecting, in electrical machines, the armature bars to the collectors using tails welded into the blades : en fr
  • DE415219C - Guide for violin bow : de en
  • FR590971A - Improvements in aviation engines : en fr
  • DE415614C - Foosball game : de en
  • FR590820A - Extraction plant for wells : en fr
  • GB235759A - Improvements in or relating to shoes and similar foot coverings : en
  • DE415588C - Process for making a fluffy product from cellulose : de en
  • GB228117A - Improvements in speedometers : en
  • DE415293C - Box with a loose lid and a tear-open dress : de en
  • DE415282C - Typewriter table in which the lifting and lowering of the machine support plate is effected by levers from the table top, which is moved in a curved path by the handlebars : de en
  • DE415324C - Loading device for heating and glow furnaces : de en
  • DE415354C - Hoops : de en
  • FR590906A - Solid or hollow stone block molding machine : en fr
  • DE415701C - Galvanic dry element : de en
  • GB235785A - An improved apparatus for cleansing and draining dishes and other culinary articles, fruit and vegetables : en
  • US1542923A - Photographic-printing apparatus : en
  • US1543138A - Hoisting-engine controller : en
  • AT100206B - Process for the production of plastic masses. : de en
  • DE415195C - Loose-leaf binders, especially for hanging files : de en
  • FR590711A - Artificial bait for fishing for trout and other fish : en fr
  • FR590923A - Carburetor for internal combustion engines : en fr
  • FR591096A - Improvements in processes for separating elements from gas mixtures by rectification and liquefaction : en fr
  • GB213270A - Process for neutralizing the grain or other defects of transparent or semi-transparent materials : en
  • US1543296A - Wrapping machine : en
  • GB235951A - Improvements in or relating to soap, sponge, tooth brush and like stands and holders : en
  • US1543342A - Radiator for internal-combustion engines : en
  • US1543410A - Valve : en
  • FR591032A - Double clamping cap for capping vials or other containers : en fr
  • FR590716A - Process for the manufacture of a dielectric used for sheathing cables for the transmission of high voltage force and for the insulation of the base of telegraph and telephone poles and other applications in the electrical field : en fr
  • FR590998A - Optical lens piercing machine : en fr
  • CA250877A - Variable pitch fan : en fr
  • FR590963A - Device making it easier to read the indications of watches, alarm clocks : en fr
  • GB235763A - A paper roll container : en
  • CA250903A - Process of purifying fermentation gases : en fr
  • FR590966A - Process for the synthetic manufacture of ammonia using catalysts : en fr
  • GB214230A - Improvements in flying machines : en
  • FR590938A - Suction regulator for tram car brakes and similar brakes : en fr
  • US1543613A - Transmission lubricator : en
  • US1543646A - Cleaning and warming system for the spark-plugs of multicylinder internal-combustion engines and parts thereof : en
  • FR590958A - Insulation for electric coils : en fr
  • US1543248A - Combination garment hanger : en
  • DE415572C - Cutting torch : de en
  • DK34629C - Microphone. : da en
  • FR590835A - Engine : en fr
  • FR590956A - Method for securing electrical conductors in the grooves of electrical rotors : en fr
  • GB213275A - An improved device for indicating the power and voltage of electromotors : en
  • GB235940A - Improvements in and relating to magneto electric machines : en
  • FR591049A - Machine for mercerizing in hanks comprising at a fixed position a pair of tensioning cylinders mounted in cantilever : en fr
  • DE415752C - Front fork suspension of bicycles and motorcycles : de en
  • US1542915A - Paper yarn and process of producing the same : en
  • US1543602A - Variable drive for planters : en
  • US1542845A - Drying kiln : en
  • US1543571A - Garter : en
  • GB235770A - Improved apparatus for automatic gravimetric analyses of gas : en
  • US1543534A - Process of wet magnetic separation on roller separators : en
  • US1543190A - Marking tag : en
  • US1543466A - Tee stand : en
  • US1543202A - Apparatus for trimming and shaping hollow articles : en
  • US1542998A - Journal box : en
  • US1543149A - Auxiliary motor cut-off for pressure systems : en
  • US1543624A - Railway hand car : en
  • GB235698A - Improvements in or relating to the production of nitrated organic compounds : en
  • AT100219B - Process for the manufacture of catalysts. : de en
  • DE415575C - Method for frequency multiplication : de en
  • US1543348A - Flexible pipe joint : en
  • USD67657S - Design for a goblet : en
  • DE415366C - Wheel lift : de en
  • US1542843A - Digestion apparatus : en
  • US1543549A - Pressing machine : en
  • AU2019724A - Improvements in catalysts and process of making' same : en
  • AT100264B - Steam locomotive with condensation. : de en
  • CA250921A - Bolster arm car : en fr
  • FR590810A - Box cover : en fr
  • DE415624C - Steam heating burner : de en
  • DE415141C - Device for producing potato planting holes : de en
  • FR590740A - : fr
  • FR591055A - Strainer intended to reduce the entrainment of water by steam from a boiler : en fr
  • DE415512C - Power resistor for electric toys that can be screwed into a socket : de en
  • US1543198A - Water meter : en
  • US1543339A - Automobile heater : en
  • DE412333C - Process for the finishing of vegetable fibers : de en
  • FR590981A - Method and device for shaping metal filaments of electric incandescent lamps : en fr
  • GB227473A - Improvements in and relating to electric circuit controlling devices : en
  • US1543167A - Scraper : en
  • US1543153A - Machine for labeling packets, boxes, and the like : en
  • US1543218A - Tapering mechanism : en
  • US1543614A - Oil-pipe cleaner : en
  • US1543042A - Muffler for internal-combustion engines : en
  • CA250971A - Cheese box : en fr
  • US1542926A - Pneumatic tire-pressure gauge : en
  • DK34643C - Device for automatic release of the mechanical connection between a driven and a driving shaft or the like. : da en
  • US1543311A - Automatic control for toilets : en
  • US1543533A - Incased electrical apparatus : en
  • US1543568A - Hand dip net : en
  • DE415666C - Adjustment device for sliding window : de en
  • CA251014A - Friction shock absorbing mechanism : en fr
  • US1542876A - Grinding machine : en
  • US1543511A - Valve template : en
  • AT100304B - Gasification burners for liquid fuels. : de en
  • AU1851524A - Improvements in race starting" machines : en
  • FR590715A - : fr
  • FR590725A - Knitted fabric on a straight loom imitating the sheet and its manufacturing process : en fr
  • US1542888A - Fastener for window screens or storm windows : en
  • US1542863A - Insulated electrical conductor : en
  • GB235821A - A new or improved bedstead fitting : en
  • US1543029A - Inking roll for printing presses : en
  • DE415438C - Steering slide with rope control and footrests : de en
  • FR590799A - Calendar clocks : en fr
  • GB235653A - A new or improved carton : en
  • GB235757A - Improvements in and relating to work benches, cutting surfaces or blocks and the like : en
  • US1542916A - Latch : en
  • AT100203B - Drive device. : de en
  • DE415458C - Machine for the production of nails, pens and similar workpieces : de en
  • FR591043A - Method of treatment, by lime, of leucite and other silicates of soda and potash to extract potash or soda and alumina : en fr
  • GB236131A - Improvements in dyeing processes : en
  • DE415102C - Grooved rail as inner bow rail : de en
  • FR590737A - New valve : en fr
  • DE415423C - Butt connection on power-transmitting steel belts : de en
  • DE415305C - Connection of the undercarriage to the car body, especially for motor vehicles : de en
  • DE415507C - Steering runner arrangement for snowmobiles : de en
  • DE415681C - Process for increasing the receptivity of cellulose esters for dyes : de en
  • GB232550A - Improvements in or relating to calendars : en
  • US1543020A - Merry-go-round : en
  • CA250998A - Saving bank : en fr
  • AT100255B - Wood connection. : de en
  • CA250967A - The leaching of ores containing slimes : en fr
  • US1542905A - Automobile radiator : en
  • US1543463A - Railway-track implement : en
  • FR590762A - Movable hinge with invisible frame : en fr
  • FR590919A - Bumpers for motor vehicles or others : en fr
  • DE415134C - Ruettelforming machine : de en
  • US1543373A - Cooking utensil : en
  • US1543487A - Combination vehicle spring, bumper, and shock absorber : en
  • CA250948A - Supporting bar for terminal boxes : en fr
  • AT100265B - Coupling device for motorcycles arranged on the crank bearing. : de en
  • AT100316B - Molded stone with support pins for expanding manholes and the like like : de en
  • US1543166A - Wool dye of the pyrone series : en
  • US1543527A - Phototypographic character slug : en
  • US1543101A - Steering wheel : en
  • USD67659S - Design eor an advertising deyice : en
  • CA250991A - Life boat releasing device : en fr
  • CA250949A - Electric switch : en fr
  • FR591000A - Washing machine : en fr
  • GB213271A - Improvements in or relating to kinematograph apparatus : en
  • US1543504A - Pencil sharpener : en
  • DE415606C - Wet press for paper machines : de en
  • US1543631A - Soap-dispensing device : en
  • US1543512A - Hack saw : en
  • US1543160A - Battery-box handle : en
  • CA251003A - Resilient wheel : en fr
  • DK34638C - Device for collapsible ironing boards. : da en
  • DE415384C - Self-unloading flat-floor wagon : de en
  • FR590714A - Salt or pepper shaker : en fr
  • GB213599A - A process of producing inorganic and organic acids : en
  • AT100281B - Ice and snow grabs. : de en
  • AT100311B - Coat convertible into a rucksack, a tourist bed and a stretcher. : de en
  • US1542855A - Eccentric connection : en
  • US1543003A - Nonskid fabric shoe : en
  • US1543608A - Method of making spiral auger stems, bits, and substitutes : en
  • FR590819A - Rear view mirror holder for cycles and motorcycles : en fr
  • US1542979A - Estimation of carbon monoxide : en
  • US1543001A - Magnetic core : en
  • US1543607A - Grease cup : en
  • AT100299B - Hot water rapid circulation heating. : de en
  • US1543283A - Nonsticking liner for sheet rubber : en
  • US1543150A - Dirigible headlight : en
  • US1543376A - Level : en
  • US1543219A - Portable loading device : en
  • US1543325A - Headband for telephone head sets : en
  • DE415634C - Tongue fastening for switches with spring-loaded tongues : de en
  • AU1887624A - Car for roundabouts : en
  • FR590945A - Process for the production of a floor covering or the like, using cork : en fr
  • FR591011A - Adjustment method applicable to generators of leonard electric transmissions : en fr
  • US1543116A - Power-lift agricultural implement : en
  • US1543221A - Device for molding and baking hollow edible articles : en
  • US1543305A - Meat-slicing machine : en
  • FR591021A - Self-regulating system for whistles : en fr
  • US1543200A - Process and apparatus for ornamenting sheet material : en
  • CA250904A - Hand saw guide : en fr
  • CA250814A - Electrically propelled vehicle : en fr
  • CA250920A - Door rail lifting device : en fr
  • US1542904A - Clutch-pedal control : en
  • US1543205A - Nonpilfering shipping container : en
  • US1543276A - Work guard for sewing machines : en
  • US1543368A - Speed controlling means for paper-drying machines : en
  • AT100259B - Air brake. : de en
  • DE415520C - Radiation apparatus for therapeutic purposes : de en
  • FR590764A - Ball transmission device : en fr
  • US1542954A - Heating apparatus : en
  • USD67640S - Design foe a plate fob lighting fixtures : en
  • US1542823A - Method of and apparatus for forming an explosive mixture : en
  • US1543133A - Billiard and pool table cushion : en
  • CA250820A - Door buffer : en fr
  • DE415537C - Underfeed : de en
  • DK34628C - Small Compression Refrigerator. : da en
  • AT100345B - Grab gates. : de en
  • DE415446C - Liquid shock absorbers, especially for motor vehicles : de en
  • FR590896A - Improvements to refrigeration devices : en fr
  • FR590903A - Machine for cutting rubber tires : en fr
  • AT100308B - Blood transmission apparatus. : de en
  • FR590879A - Gas scrubber : en fr
  • GB235799A - Improvements in water heaters or geysers : en
  • US1543341A - Truss lift : en
  • US1543384A - Process of dissolving substances with the aid of emulsions of wool fat : en
  • US1543385A - Paper clip : en
  • US1542909A - Brick : en
  • US1543262A - Quick-firing gun : en
  • US1543440A - Wall bed : en
  • CA250848A - Mixing apparatus : en fr
  • US1542949A - Tilting steering wheel : en
  • US1543111A - Valve tappet and the like for internal-combustion engines : en
  • US1543478A - Means for preventing uncontrolled backward movement of automobiles and the like : en
  • DE415116C - Easily removable, two-part closure for tin cans : de en
  • CA250938A - Acoustic horn : en fr
  • DE415692C - Copyable certificate ribbon for typewriters : de en
  • US1542878A - Automatic stopping device : en
  • US1542973A - Traveling rotative bolster : en
  • US1543022A - Thread-trimming mechanism for buttonhole machines : en
  • US1543370A - Electric distribution system : en
  • DE415523C - Process for boiling gas separating solutions : de en
  • US1543459A - Reversible-circulation internal fan kiln : en
  • AT100305B - Process and electric arc furnace for continuous sintering and melting of highly refractory metal oxides, rocks and the like. like : de en
  • CA250944A - Apparatus for pasteurizing, cooling and ripening milk, etc. : en fr
  • US1542999A - Humidifier for internal-combustion engines : en
  • US1543034A - Threshold : en
  • AT100204B - Contact device for generating electrical flashing light. : de en
  • US1543485A - Engine : en
  • US1543567A - Radius rod for automotive vehicles : en
  • CA250986A - Crusher : en fr
  • CA250897A - Treated fur : en fr
  • DE415514C - Roller press with eccentrically nested press rollers : de en
  • GB228568A - Improvements in or relating to fluorescent screens : en
  • FR590847A - Improvement of automatic counters to record the number of packages during their unloading : en fr
  • FR590934A - Separator device more particularly applicable to the separation of water from gasoline : en fr
  • GB235784A - Improvements in rotary engines, pumps, compressors and the like : en
  • CA251001A - Variable speed transmission : en fr
  • US1542988A - Headlight reflector : en
  • US1543115A - Long-sweep attachment for cultivators : en
  • AT100253B - Motor vehicle. : de en
  • AT100328B - Device to prevent tool breakage with a ball coupling under spring action. : de en
  • CA250867A - Detachable handle : en fr
  • CA250931A - Method of hobbing thread : en fr
  • US1542849A - Signaling system : en
  • US1542874A - Game : en
  • AT100267B - Foot roller. : de en
  • DE415376C - Steam trap : de en
  • DE415478C - Liquid seal for rotary lobe compressors : de en
  • FR590979A - Improvements to the wheels to dig the ground : en fr
  • GB232204A - Improvements in or relating to photographic cameras : en
  • US1543014A - Percolator spout : en
  • US1543605A - Advertising device : en
  • US1542975A - Typewriting machine : en
  • AT100293B - Rust, especially for locomotives. : de en
  • CA250816A - Stove door latch : en fr
  • DE415147C - Cartridge threading device : de en
  • US1543452A - Vehicle axle : en
  • US1542817A - Clothing display and sales cabinet : en
  • US1542978A - Hent exchanger : en
  • AT100332B - Method and device for heating all types of fuel on movable grates. : de en
  • US1543086A - Glue pot : en
  • US1543404A - Rail-dressing machine : en
  • US1543471A - Oxygen-control lever for oxyacetylene cutting torches : en
  • GB226476A - Improvements in or relating to wrenches : en
  • GB210096A - : en
  • AT100218B - Device for the production of regularly shaped soap flakes. : de en
  • FR591052A - Exhaust system for typewriters : en fr
  • CA250929A - Brake mechanism : en fr
  • CA250841A - Locomotive : en fr
  • FR591047A - Device for automatically molding, printing and unmolding cookies : en fr
  • DE415399C - Control device for single-jet water meter : de en
  • GB235675A - Improvements in and relating to mirrors for toilet and like purposes : en
  • US1543333A - Thermostatic valve device for radiator shutters, etc. : en
  • GB235767A - Improvements relating to spring controlled valves : en
  • GB235607A - Improvements in and relating to the drying of peats and other materials : en
  • FR590992A - Manufacturing process of nitrated cellulose with wood pulp : en fr
  • FR591064A - New marker for card games and especially for bridge games : en fr
  • FR590747A - Development of variable capacitors : en fr
  • US1543065A - Method of masking photographic film while exposure is being made : en
  • GB235688A - Improvements in wire and like guards for lamps : en
  • FR590886A - Device for attaching harmonic strings to the tension pegs of violins, cellos and other stringed instruments : en fr
  • FR591006A - Improvements to parasols, snacks and umbrellas using new systems : en fr
  • GB235660A - Improvements relating to the control of electric substations : en
  • GB235781A - Improvements in burners for lamps using liquid fuel : en
  • US1543244A - Taper gauge : en
  • US1543396A - Folding chair : en
  • GB235690A - Improvements in the control arrangements for electric lighting : en
  • GB235721A - Improvements relating to splash guards for vehicle wheels : en
  • GB235948A - Thermionic valve holder : en
  • FR590811A - Improvements to the flat knitting machine : en fr
  • FR590880A - Elastic articulation device, particularly applicable in automobile mechanics : en fr
  • GB230811A - An improved adjustable holder for screw thread cutting tools : en
  • DE415558C - Cinema machine with fan shutter : de en
  • FR590883A - Improvement in the framing of openings closed by windows, mirrors or sliding frames : en fr
  • GB235816A - Improved terminal adapter for wireless phones or the like : en
  • FR590929A - Automatic device for constant tank gauging : en fr
  • US1542986A - of geneva : en
  • FR590901A - Depilatory product to be used industrially in tannery and tanning : en fr
  • FR590952A - Fly for spoon dredge : en fr
  • GB235749A - Improvements in devices for removing capsule stoppers from bottles : en
  • DE415075C - Vessel closure, consisting of an expanding ring with an angular profile that is used to fix the lid : de en
  • DE415516C - Filling device with rotatably mounted measuring vessels and in these displaceable bases : de en
  • GB235716A - Improvements in or relating to free wheel clutches : en
  • GB236615A - Improvements in cathodes for vacuum electric devices : en
  • GB221471A - Device for connecting electrical conductors and the like : en
  • GB235612A - Pole pieces for telephone receivers and a method of manufacturing the same : en
  • US1543147A - Axle : en
  • US1543387A - Safety razor : en
  • FR590940A - Portable phonograph : en fr
  • US1543188A - Stereocampimeter : en
  • GB235665A - Improvements relating to garages, railway and road vehicles and the like : en
  • GB214271A - Improvements in and relating to electroresponsive devices : en
  • FR590863A - Distributor for electricity distribution : en fr
  • FR590865A - Cable clamps for tap-off on electrical pipes : en fr
  • FR591093A - Machine for removing harsh hairs from skin : en fr
  • GB235608A - Improvements relating to vehicles with tipping bodies : en
  • DE415194C - Office folder, the lid and the individual sheets of which are perforated : de en
  • FR590720A - Process and automatic oven for sterilization and blanching of snail shells by dry heat : en fr
  • US1543048A - Lamp-burner attachment : en
  • US1543078A - Latch for refrigerator doors and the like : en
  • US1543417A - System of radiocommunication : en
  • AT100232B - Cigarette stuffing machine. : de en
  • DE415450C - Standing inkwell : de en
  • FR590861A - Detachable mop : en fr
  • FR591078A - Improvements to locking and braking devices for adjustable windows : en fr
  • DE415513C - Match : de en
  • DE415581C - Schraemmaschine with tool carrier, which is swiveled by chains or ropes : de en
  • US1543362A - Electric cooking device : en
  • US1543462A - Amusement device : en
  • AT100222B - Process for converting hard cheese into long-lasting soft cheese. : de en
  • USD67680S - Design for a hatrack : en
  • US1543390A - Fencepost : en
  • US1543072A - Mail-box flag : en
  • AT100323B - Carriages for calculating machines and the like like : de en
  • US1543558A - Hose connection for faucets : en
  • US1542992A - Valve : en
  • US1542859A - Regenerative vibratory repeater for telegraph circuits : en
  • US1543013A - Faucet : en
  • CA250990A - Engine or motor : en fr
  • FR590939A - Apparatus for gluing the throats of heels of louis xv type shoes : en fr
  • DE415576C - Process for gas extraction : de en
  • FR591025A - Mixing device : en fr
  • DE415498C - Butt connection of pipes : de en
  • DE415503C - Electric lighting systems, in particular for motor vehicles : de en
  • GB235704A - Improvements in or relating to apparatus for conveying wrapped tablets from a wrapping machine to a drying device, and for analogous purposes : en
  • USD67672S - Design for a flag stand : en
  • CA250888A - Dinner pail : en fr
  • FR591084A - System for lubricating spindles of continuous spinning machines and the like : en fr
  • GB235789A - Improvements in invalid chairs : en
  • GB235765A - Improvements in or relating to shin guards and the like : en
  • FR590778A - Process for the production of railway sleepers in concrete, iron and asbestos : en fr
  • US1542851A - Valve : en
  • US1543543A - Albumen dyestuff compound and method of making same : en
  • FR590866A - Bracelet, necklace and regency : en fr
  • FR591026A - Automobile suspension shock absorber device with progressive and different action in both directions : en fr
  • US1542987A - Vacuum cleaner : en
  • FR590932A - Air displacement machine : en fr
  • FR591019A - Apparatus for the manufacture of synthetic ammonia through barium cyanide : en fr
  • FR590717A - Automatic lime kiln with ventilation : en fr
  • US1543621A - Cane-juice-settling tank : en
  • FR591099A - Method and apparatus for colloidally converting materials suspended in water or other liquids : en fr
  • FR590814A - Car hood with horizontally guided longitudinal linkage bars : en fr
  • GB235672A - Improvements in or relating to carburettors : en
  • US1542842A - Cooling or heating tube : en
  • US1543599A - Leaf turner : en
  • USD67665S - Design for a chandelier : en
  • US1542934A - Metallurgical process : en
  • US1543493A - Cylinder press : en
  • US1542880A - Rotary well-drilling tool : en
  • US1543052A - Abfeb w : en
  • US1543236A - Rotating table for radial drills : en
  • US1543356A - Hose coupler : en
  • US1543650A - Food article : en
  • CA250960A - Portable scale : en fr
  • FR590982A - Cable clamp : en fr
  • FR591040A - Bituminous emulsion improvements : en fr
  • FR590857A - Valve lifter : en fr
  • FR590828A - Combined lapidaries for grinding polished joints and chamfers on mirrors, glasses and marble : en fr
  • FR591092A - : fr
  • US1543002A - Cleaning apparatus : en
  • US1543472A - Attachment for mowing machines : en
  • AT100303B - Gas cooker. : de en
  • US1542841A - Locking means for telescoping elements : en
  • US1542943A - Vehicle wheel : en
  • US1543532A - Stake-securing means : en
  • FR590724A - Light Bulb Packing Box System : en fr
  • FR590975A - Arrangement on an airplane of a star engine with three rows of cylinders : en fr
  • GB235710A - Improvements in automatic switches for telephone exchange systems : en
  • US1543214A - Gooseneck boom for bricksetters : en
  • US1543132A - Oil burner : en
  • FR590854A - Device for automatic adjustment of installations for the combined production of mechanical energy and heating steam : en fr
  • DE415076C - Lockable container for storing motorcycles or other items : de en
  • US1543125A - Control of relays : en
  • US1543280A - Siphon and supporting means for the same : en
  • US1543645A - Road grader : en
  • DE415416C - Internal combustion engine, in which an air and exhaust gas mixture supplementing the filling is sucked in before the combustion mixture enters : de en
  • DE415429C - Lamp house for cinema playback devices : de en
  • US1543450A - Powder puff : en
  • AT100350B - Protective device for circular saws with sliding table. : de en
  • AU2019624A - Process of producing ammonium nitrates : en
  • DE415643C - Process for the preservation of herbal, animal or chemical medicinal and treatment substances : de en
  • DE415268C - Flue gas preheater : de en
  • DE415501C - Device for the mechanical provision of information : de en
  • DE415470C - Process for the production of sulphate in mechanical ovens : de en
  • DE415524C - Evaporator device : de en
  • DE415626C - Process for the preparation of compounds of 4-amino-2-argentomercaptobenzene-1-carboxylic acid and its alkali salts which are readily soluble in water : de en
  • US1543063A - Driving rope : en
  • US1543589A - Valve-grinding tool : en
  • US1543448A - Vehicle brake : en
  • US1543258A - Combined mop and wringer : en
  • US1543307A - Mill appliance : en
  • US1543271A - Focusing device for electric lamps : en
  • DE415585C - Self-activated bookmark : de en
  • US1542834A - Method of burning pulverized fuel and burner for pulverized fuel : en
  • US1543193A - Typewriting machine : en
  • US1543274A - Liquid-dispensing apparatus : en
  • FR591067A - Pressurized air operated reed horn mouthpiece for varying working pressures : en fr
  • GB235777A - Improvements in or relating to granaries, corn silos, corn bins, and like storage receptacles : en
  • FR590733A - Wave train emission system, in various fluid media : en fr
  • FR590997A - Automatic warning device for vehicles passing in a specific direction : en fr
  • GB235956A - An improved oil fuel stove : en
  • GB235772A - Draught excluder : en
  • AT100236B - Machine for filling molding boxes. : de en
  • GB235933A - Improvements in apparatus for controlling the positioning of devices from a distance : en
  • US1543360A - Clutch : en
  • US1543561A - Station indicator : en
  • CA251009A - Friction shock absorbing mechanism : en fr
  • FR590967A - Motion transmission system for variable stroke motors : en fr
  • GB235709A - Improvements in electro-therapeutic apparatus : en
  • GB235758A - Improvements in pegging machines for boots and shoes : en
  • US1542938A - Automatic antenna system : en
  • US1543237A - Process for improving the physical properties of electrolytically deposited copper sheets : en
  • USD67648S - Design for a display card : en
  • DE415310C - Device for the production of disks, gear chain links, or the like. : de en
  • FR590924A - Process for preparing sulfuric acid : en fr
  • DE415542C - Hand dryer : de en
  • AU1820524A - An improved composition for pavements, roadways andthe like : en
  • FR590881A - Improvements to pneumatic tires and others for vehicle wheels : en fr
  • FR590710A - Tilting device for washing rigs : en fr
  • FR590785A - Engine regulation system and in particular automobile engines : en fr
  • GB235693A - Improvements relating to the manufacture of carburetted water gas : en
  • DE415672C - Device for tying the weft thread loop for looms with fixed weft spools : de en
  • US1543206A - Trolling spoon : en
  • FR590944A - Lockable bolt and nut device : en fr
  • US1543261A - Propeller : en
  • FR590978A - Improvements made to assembly nodes, in particular those for parts of aerial vehicles : en fr
  • FR590833A - Improvements to remote gas thermometers : en fr
  • GB235787A - Improvements in pocket handkerchiefs : en
  • FR590815A - Improvements in apparatus for taking, reproducing or projecting stereoscopic cinematographic views : en fr
  • FR590868A - Funeral ornamental cross : en fr
  • GB235774A - Improvements in button hole sewing machines : en
  • GB235754A - Improvements in acoustic devices : en
  • DE415525C - Single or multi-body evaporator : de en
  • US1543118A - Railway-traffic-controlling apparatus : en
  • US1543359A - Island : en
  • DE415694C - Refrigeration system for domestic purposes : de en
  • US1542944A - Bottle : en
  • FR590999A - Improvements to flexible connection devices for drive shafts : en fr
  • US1542868A - Car truck : en
  • US1543559A - Filler for the clamped ends of belts : en
  • US1543303A - Necktie support : en
  • AU2153325A - Improvements in apparatus for receiving" wireless signals : en
  • CA250928A - Six wheel truck : en fr
  • DE415409C - Key lock with security lock for cash registers : de en
  • US1543103A - Bed couch : en
  • US1543148A - Separable cuff button : en
  • USD67670S - John mckane : en
  • US1543074A - Game apparatus : en
  • CA250879A - Process for the manufacture of perylene : en fr
  • CA250977A - Water tube boiler : en fr
  • AU1828424A - A device for preventing the theft'of motorcars andthe like and for supplying extra airto the engines of such vehicles : en
  • AT100306B - Strap clamp for sock holder. : de en
  • CA250858A - Electrical contact : en fr
  • CA250889A - Hydraulic power transmission : en fr
  • GB229237A - Improvements in or relating to driving mechanism for the rotary mould of centrifugal metal casting machines : en
  • US1543347A - Ignition magneto : en
  • US1543528A - Phototypographic rotogravure character slug : en
  • CA250834A - Automobile enclosure : en fr
  • CA250945A - Method of facing cement articles : en fr
  • US1543591A - Wedge-block lock for school desks : en
  • AU1875524A - Improvements in spring seating for furniture andthe like : en
  • US1542901A - Device for unlocking lasts : en
  • CA250887A - Cover for milk cans : en fr
  • AT100302B - Safety device on steam generators with a rotating layer of water. : de en
  • CA250885A - Heating apparatus for rolls : en fr
  • US1542867A - Oven pan : en
  • US1543076A - Fastener device : en
  • US1543171A - Elastic-fluid turbine : en
  • DE413537C - Capsule stretching machine : de en
  • AT100210B - Seed dressing. : de en
  • US1542826A - Chuck : en
  • US1542912A - Motor-vehicle-engine lubricating system : en
  • US1543585A - Synchronized press and oven conveyer : en
  • US1543604A - Reenforced collar : en
  • US1543653A - Restraining body bed brace : en
  • US1543210A - Wrench : en
  • US1543082A - Boat-control device : en
  • US1543539A - Danger-indicating device for highways : en
  • AT100330B - Device for drawing two-phase alternating current from a three-phase network. : de en
  • AT100227B - Grain brushing machine. : de en
  • US1542835A - Machine for coating, coloring, or otherwise treating paper : en
  • US1543121A - Double-deck combined take-up and pay-out wire reel : en
  • GB224493A - Electrical connections for telephone headsets : en
  • CA250963A - Coated core : en fr
  • US1542889A - Motor-starting device : en
  • US1543345A - Can-cover sterilizer : en
  • CA250937A - Demountable wheel : en fr
  • US1543397A - Padlock : en
  • US1543424A - Light-source covering : en
  • US1543625A - Casting mechanism for typographical machines : en
  • US1543017A - Storage battery : en
  • US1543278A - Indicator for type-casting machines : en
  • US1542917A - Burner : en
  • US1542953A - Method of heating : en
  • US1543169A - Process and apparatus for separating palpable powder by sustentation : en
  • US1543213A - Cable connecter : en
  • US1542961A - Hammer mechanism used in driving sheathing : en
  • AT100269B - Suspension seat post for bicycles. : de en
  • AT100250B - Automatic fire extinguisher. : de en
  • CA250871A - Warp stop motion for looms : en fr
  • DE415654C - Chain link : de en
  • US1542918A - Weighing scale : en
  • CA250881A - Bottle filling machine : en fr
  • AT100322B - Electrical alarm device. : de en
  • AT100331B - Centrifugal machine, especially for milk. : de en
  • DE415627C - Steam power plant with superheater, piston steam engine and steam circuit : de en
  • US1543259A - Contour tool grinder : en
  • US1543473A - Sky-line logging-carriage lock : en
  • CA250837A - Locomotive driving box cellar : en fr
  • US1543618A - Spinning, twisting, and analogous machine : en
  • US1543632A - Appliance for assisting childbirth : en
  • US1543522A - Detachable ear for transmission bands : en
  • US1543606A - Lighting fixture : en
  • DE415547C - Absorption cartridge for smoke gas detector : de en
  • GB235734A - Improvements relating to steam generators : en
  • FR590783A - Magazine phonograph and automatic disc placement on the platter : en fr
  • US1543515A - Cultivator bracket and cutter : en
  • US1543201A - Pumping apparatus : en
  • AT100262B - Front brake for motor vehicles. : de en
  • US1542896A - Pump-feed oil can : en
  • US1543386A - Razor-blade sharpener : en
  • US1543264A - Vacuum-controlled regulator : en
  • GB235752A - Improvements relating to steam generators : en
  • FR590707A - Improvements to universal joints : en fr
  • FR591042A - Improvements to pneumatic jackhammers : en fr
  • US1543490A - Sheet-separating machine : en
  • DK34647C - Water discharge. : da en
  • CA250836A - Locomotive driving box : en fr
  • FR590899A - Multi-point pushpin : en fr
  • GB226563A - Vehicle body hood with horizontally guided longitudinal supports : en
  • US1543460A - Can-body-forming machine : en
  • CA250997A - Lever control for automobile heaters : en fr
  • CA251006A - Anti-friction bearing : en fr
  • FR590836A - Central heating device with forced circulation : en fr
  • CA251011A - Friction shock absorbing mechanism : en fr
  • DE414900C - Process for the production of a protective coating on metals : de en
  • AU1809624A - Improved disc cultivator for cane fields and the like : en
  • CA250846A - Nut lock : en fr
  • US1543492A - Workbox : en
  • US1543563A - Cabinet : en
  • DE415679C - Machine for rolling pipes : de en
  • US1542812A - Roll for beating engines : en
  • US1542881A - Adjustable supporting mechanism for drawing boards : en
  • US1543329A - Side bearing : en
  • US1543392A - Fencepost : en
  • US1543435A - Coaling device : en
  • US1543056A - Sound reproducing or recording mechanism for phonographs : en
  • AU1787724A - Master clock : en
  • CA250934A - Tool operating mechanism : en fr
  • AT100248B - Parachute arrangement for aircraft with closed cabin. : de en
  • AT100212B - Plant for the treatment of fuels (peat, brown coal, lignite) at different temperatures. : de en
  • US1543027A - System of refrigeration : en
  • US1543107A - Weed-destroying composition and process of producing the same : en
  • US1543623A - Load leveler : en
  • US1543225A - Electrolytic apparatus having filmed electrodes : en
  • US1543505A - Grease gun : en
  • US1543574A - Filling and emptying device : en
  • US1543231A - Anticreeper : en
  • AT100266B - Speed change transmissions for automobiles. : de en
  • AU2154525A - Improvements in or relating to treasury note cabinets : en
  • CA250835A - Truck centering device : en fr
  • AT100317B - Electric sorting machine for punched cards. : de en
  • US1542839A - Governor for fordson tractors : en
  • CA250988A - Lifting jack for automobiles : en fr
  • US1543381A - Flanged roll cap : en
  • US1543413A - Garment press : en
  • US1543651A - Wing-strut fastening for aeroplanes : en
  • GB235668A - Method and apparatus for storing vegetable material : en
  • US1542858A - Shock absorber : en
  • AT100254B - Land or water vehicle with rudder lever drive. : de en
  • US1543226A - Pencil sharpener : en
  • US1543644A - Method of making buckle frames : en
  • AT100310B - Mutes for wind instruments. : de en
  • US1542819A - Slogan card game : en
  • US1542887A - Oxyacetylene pipe-cutter attachment : en
  • US1543616A - Game apparatus : en
  • US1543032A - End structure for railway cars : en
  • US1543565A - Square : en
  • US1543516A - Cutter head for coal-cutting machines : en
  • CA250907A - Valve attachment : en fr
  • US1543408A - Thermally-operated circuit controller : en
  • US1542959A - Toy pistol : en
  • CA250993A - Apparatus for aerating liquids : en fr
  • CA250847A - Mixing apparatus : en fr
  • AT100348B - Shaving Foam Maker. : de en
  • DE415469C - Process for the production of mixed catalysts : de en
  • DE415517C - Device for regulating the rate of clocks and similar engines : de en
  • GR952B - METHOD FOR NEUTRALIZATION OF FATS AND OILS. : el en
  • GB228516A - : en
  • US1542911A - Multiple-connection dry-cell battery : en
  • US1543351A - Figure toy : en
  • CA250924A - Manufacture of tin-plate : en fr
  • DE415703C - Combined plug contact and lever switch : de en
  • FR591018A - Apparatus for increasing the draft in steam boilers, in particular in locomotive boilers : en fr
  • AT100319B - Hand embroidery device. : de en
  • US1543026A - Propelling system and method : en
  • US1542857A - Undergarment : en
  • US1543382A - End support for hollow rolls : en
  • US1543266A - Clamp : en
  • AT100347B - Filling pencil. : de en
  • CA250984A - Shoe : en fr
  • US1543577A - Latch for the frame jaws of purses, hand bags, or the like : en
  • US1543016A - Combined photographic printer and enlarger : en
  • US1542925A - Shoe polisher : en
  • CA250891A - Portable bleacher : en fr
  • US1542924A - Typewriting machine : en
  • US1542893A - Taps, dies, and the like : en
  • US1543180A - Elevating mechanism for root harvesters : en
  • US1543204A - Fluid-dispenser-supply control : en
  • US1543323A - Washing machine : en
  • US1543084A - Inking mechanism for printing presses : en
  • GB210095A - Manufacture of bismuth-compounds : en
  • DE415230C - Centrifugal mill for drying the cores of liquid slag : de en
  • GB235645A - Improvements in or relating to valve gear for internal combustion engines of the double acting type : en
  • FR591089A - New device for guiding the router in woodworking machines : en fr
  • US1543275A - Autoclave or the like : en
  • US1542862A - Refrigerator construction : en
  • US1543037A - Adjustable light fixture : en
  • US1543318A - Ball game : en
  • DK34649C - Portable Fire Extinguisher. : da en
  • FR590960A - Arrangement of auxiliary poles for electrical machines : en fr
  • US1543445A - Regulator for high-pressure systems : en
  • US1543222A - Attachment for road-grader blades : en
  • US1542907A - Rubber-cutting-off machine : en
  • US1543456A - Apparatus for controlling oil wells : en
  • AU1823224A - An improved distributor especially adaptable for use inthe maceration of crushed sugarcane whilst in the extraction mills : en
  • AT100329B - Padlock. : de en
  • US1542848A - Closure for shoe uppers : en
  • US1543062A - Speed controlling and indicating device : en
  • US1543442A - Extension table : en
  • US1543593A - Awning for automobiles : en
  • US1542958A - Automatic telephone system : en
  • US1543507A - Gas burner : en
  • US1543600A - Puzzle : en
  • US1542827A - Lathe center : en
  • US1543638A - Automatic fuel switch : en
  • US1542885A - Leather-roughening machine : en
  • US1543129A - Hog-scalding apparatus : en
  • DE415223C - Labeling device : de en
  • DE415381C - Device for clamping the stereotype plates on the plate cylinders of rotary printing machines : de en
  • US1542884A - Cocoa powder plant : en
  • US1542966A - Metallurgical apparatus : en
  • US1543302A - Pipe : en
  • US1543542A - Cow-tail holder : en
  • US1543267A - Ditch-forming machine : en
  • CA250915A - Spark plug : en fr
  • AT100315B - Swallows for the manufacture of briquettes and similar molds which are subject to great wear. : de en
  • US1542932A - Thread cutter : en
  • US1543525A - Silage-ejecting device : en
  • US1543554A - Process for applying bottle-cap removers : en
  • USD67676S - Design for a display case : en
  • AU1767624A - Boot and shoelace adjuster : en
  • US1543010A - X x x x x p punch : en
  • US1543594A - Amusement apparatus : en
  • US1543482A - Automatic controlling means for electric pumps : en
  • USRE16100E - John i : en
  • AT100231B - Device on threshing machines provided with air conveyance for the recovery of the grains still contained in the threshed conveyed material. : de en
  • CA250927A - Brake beam safety means : en fr
  • AT100343B - Protective device for circular saws with sliding table. : de en
  • DE415296C - Linkage consisting of individual links for tools for cleaning sewage pipes : de en
  • DE415569C - Process for the manufacture of balloon fabrics : de en
  • FR591063A - Motor locomotive : en fr
  • FR590752A - Blown hearth : en fr
  • FR591082A - Capacitor for t. s. f. : en fr
  • FR590805A - Variable impulse propeller for air, land and sea locomotion : en fr
  • AT100247B - Reinforced concrete body with re-entrant corners and a reinforcement consisting of longitudinal iron and spiral constriction. : de en
  • USD67660S - Design po b a smoke kit : en
  • GB235714A - Pre-cast concrete blocks for reinforced concrete structures and buildings : en
  • DE415550C - Means with insecticidal and fungicidal effects : de en
  • FR590742A - Fractional blowing device to the hearth grates : en fr
  • GB226783A - A process for separating krypton and xenon from the atmosphere : en
  • GB235822A - Method of fixing watch jewels in their settings : en
  • CA251017A - Seeding machine : en fr
  • DE421956C - Device for dyeing plain goods, in which the rotating liquor is passed alternately through two cooperating dyeing devices : de en
  • DK34640C - Device for avoiding negligence by self-binders. : da en
  • FR590885A - Winch brake device for rotating crane with vertical motor shaft : en fr
  • FR591033A - Process for giving magnetic substances a high degree of initial permeability : en fr
  • US1542914A - Dump car : en
  • US1543636A - Golf club : en
  • FR590807A - Jacquard cardboard for jacquard looms : en fr
  • FR590872A - Tray for rolling up fabrics : en fr
  • GB235803A - Improvements in screwing dies : en
  • DE415320C - Process for the preparation of 2-oxy-1-arylaminonaphthalene sulfonic acids : de en
  • FR590851A - Differential assembly reducing atmospheric disturbances in wireless telephony : en fr
  • US1543240A - Automatic picture-display apparatus : en
  • US1543067A - Educational appliance : en
  • US1543297A - Tire-liner cleaner : en
  • US1543399A - Wrist-watch band : en
  • DE415675C - Method for gluing paper stock : de en
  • GR953B - BURNING ENGINE WITH RENATED HEAT RESOLVED BETWEEN COLD AND WARM WORK. : el en
  • DE415685C - Process for the preparation of tartaric acid from sugar acid : de en
  • US1543334A - Bathroom wall construction : en
  • AU1914524A - Improvements in liquid check valves : en
  • FR590727A - Rotary mold drive device in casting machines employing centrifugal force : en fr
  • FR591022A - Acetylene light fixture : en fr
  • GB235720A - Improvements in decalcomania transferring machines : en
  • DE415691C - Type bar typewriter : de en
  • GB227430A - Improvements in protective arrangements for polyphase electrical circuits : en
  • GB234098A - : en
  • DE415534C - Process for the preparation of polymethine dyes : de en
  • DE415607C - Pocket knife with lockable blade : de en
  • FR590888A - Device for controlling valves in internal combustion engines : en fr
  • GB235942A - Improvements in or relating to link-chains, bracelets and the like : en
  • DE415475C - Circuit arrangement for multiple telegraphy with vibration tubes : de en
  • FR591076A - : fr
  • FR590852A - Windshields for motor vehicles and others : en fr
  • US1542891A - Poultry feeder : en
  • US1542977A - Telephone-exchange system : en
  • FR591024A - Pyrometer : en fr
  • FR590894A - : fr
  • FR591002A - Pendulum table for transport to calibration of any materials : en fr
  • GB235671A - Improvements relating to the moulding of concrete blocks and the like : en
  • GB235768A - Improvements in and relating to tramway and other vehicle trucks or undercarriages : en
  • GB232559A - Shock absorber for electric sewing machine light : en
  • GB219283A - Process of manufacture of articles from woven goods : en
  • DE415699C - Control for electric motors, especially vehicles, in which an incremental relay monitoring the automatic starting process and a bypass circuit for this incremental relay are arranged : de en
  • GB235670A - Improvements in or relating to sorting, marking or otherwise dealing with characteristics of workpieces : en
  • GB235694A - Protective arrangements for electrical installations : en
  • FR590746A - Bath for black nickel plating of all metals by electrolysis : en fr
  • FR590862A - Composition for plaster imitating stone : en fr
  • FR591041A - Electric lighter : en fr
  • GB231879A - Shoulder protector : en
  • DE415684C - Process for the production of nitrogen-containing condensation products from acetylene and ammonia : de en
  • DE415621C - Devices on electric locomotives, which are attached to the resilient pinions or resilient countershafts or parts thereof in order to brake shaking vibrations : de en
  • DE415457C - Bolt lubrication for bucket excavator chains : de en
  • FR591100A - : fr
  • FR590980A - Locking mechanism arrangement and its method of establishment : en fr
  • GB235791A - Hoisting apparatus for the loading and unloading of rails on railway trucks : en
  • FR590712A - Two-stroke engine : en fr
  • FR590797A - Mechanical toy : en fr
  • US1543369A - Process of producing a phenolic condensation product : en
  • DE415115C - Differential gear with balls between the driving link and the two driven shafts, especially for motor vehicles : de en
  • FR590977A - Improvements to photographic film intended to be wound into reels : en fr
  • FR591081A - Instant-on hoop to consolidate molds without frames known as root ball : en fr
  • FR591070A - Circumferentially rebound two-stroke engine : en fr
  • GB230069A - Improvements in fuel injection devices for internal combustion engines : en
  • GB235722A - Improvements in and relating to fuel injection systems for diesel and like engines : en
  • US1543301A - Method of regenerating worn cinematographic films : en
  • FR590864A - Improvements to the case hardening of small parts : en fr
  • FR591004A - Correction device intended to correct the attitude of beginners in the study of the violin : en fr
  • US1543423A - Hair-drying apparatus : en
  • AT100207B - Connection bolts for electric ovens designed as supports for the resistance carriers. : de en
  • AU1946024A - Improvements in spring mattresses for, bedsteads and the like : en
  • US1543583A - Tool : en
  • US1543570A - Process of manufacturing artificial turpentine : en
  • US1542877A - Mobile furnace stoker : en
  • DE415308C - Bodice, corset or hip shaper with cross-band fastening : de en
  • USD67646S - Design for a combined phonograph and radio receiver cabinet : en
  • GB226798A - Improvements in guide apparatus for steam or gas turbines : en
  • US1543158A - Sticker for door stock : en
  • CA250975A - Furnace : en fr
  • US1542809A - Inclinometer : en
  • US1543035A - Means of securing a wooden lining to a corrugated wall : en
  • US1543100A - Wood-feathering machine : en
  • US1543649A - Rolling-mill appliance : en
  • GB235724A - Improvements in or relating to machines for winding yarn : en
  • US1542929A - Centrifugal drier : en
  • US1542997A - Lock : en
  • US1543634A - Lustrous fabric for decorative purposes : en
  • DE415368C - Device for braking while power is fed back to the mains with main current motor drives : de en
  • FR590753A - Electric capacitor : en fr
  • FR590890A - Improvement to metal rims : en fr
  • FR590959A - Stop device to prevent the electric contact cylinders from going beyond their various coupling positions : en fr
  • US1543122A - Single-disk pay-out and take-up wire reel : en
  • US1543124A - Frequency standard : en
  • US1543383A - Reel : en
  • FR590794A - Advanced training in the construction of metal barrels : en fr
  • US1543306A - Slicing machine : en
  • FR590922A - Control panel for aircraft electrical equipment : en fr
  • DE415670C - Pull-through drafting system : de en
  • FR590869A - Machine for greasing and cleaning cookie sheets and molds : en fr
  • GB235727A - A method of recovering acetic acid in high-percentage form from acetic acid solutions of acetyl cellulose : en
  • DE415573C - Method for breaking down kieserite : de en
  • AT100287B - Device to give bullets lateral rotation during their flight. : de en
  • CA250892A - Ice sawing machine : en fr
  • AU1706724A - Semi-automatic steam soot blower : en
  • US1543008A - Motor-vehicle driving mechanism : en
  • US1543438A - Silent valve-operating mechanism : en
  • FR590926A - Vending machine : en fr
  • FR590955A - Actuating device for electrical contact devices : en fr
  • FR590905A - Manufacturing process of artificial leather and new industrial products resulting therefrom : en fr
  • US1542829A - Muffler : en
  • US1542818A - Blotter : en
  • US1543529A - Electromagnetic measuring instrument : en
  • FR590803A - Universal support for photography, allowing, without getting your fingers wet, the development, washing, fixing and drying of photographic plates, in vertical or horizontal tanks, and can also provide a photo easel : en fr
  • DE411205C - Fuel container assembly for aircraft : de en
  • DE415497C - Coupling connection for hollow bodies : de en
  • GB235683A - Improvements in and relating to keys or the like devices for securing members together and preventing relative rotational movement between them : en
  • GR950B - METHOD AND APPARATUS FOR DISTILLATION OF VOCATIVE LIQUID SOAP SOLUTIONS. : el en
  • GB224249A - Improvements in cigarette cutting machines : en
  • GB235949A - Improved calculating apparatus for solving navigational problems involving drift, wind, and ground speed : en
  • DE415343C - Device for loosening the clamping cone of a chuck : de en
  • DK34650C - Device for Securing Portable Fire Extinguishers. : da en
  • FR591015A - Valve jet and carburetor for internal combustion engines : en fr
  • US1543526A - Printing press : en
  • DE415601C - Motor plow with liftable swing plows suspended in two points : de en
  • FR590723A - Apparatus and device for the manufacture of alcohol or ether from ethylene : en fr
  • FR590770A - Windshield nuts : en fr
  • GB235817A - Improvements in and relating to optical lenses : en
  • FR590718A - Double fold-over cuff for shirt sleeves : en fr
  • FR590777A - Process for obtaining electroplating chromium deposit : en fr
  • FR590911A - Improvements to shock absorbers for vehicle suspension springs : en fr
  • GB231849A - An improved lasting machine : en
  • DE415307C - Suspender and sock holder : de en
  • DE415509C - Method of observing the progress of earth drilling for freezing pipes : de en
  • US1543465A - Liquid register : en
  • AU2337725A - Improvements in and relating tothe manufacture of coverings for golfballs : en
  • CA250954A - Motor-vehicle transporting box : en fr
  • DE415587C - Extraction of ammonium sulphate and sulfur : de en
  • FR591085A - Support device for flexible grinding wheels : en fr
  • GB235685A - Improvements in or relating to vehicles : en
  • US1543556A - Combined crushing, pulverizing, and separating machine : en
  • DE415609C - Method for transferring patterns, e.g. B. Drawings of an object made of earthenware or the like with a curved surface on another earthenware object of the same design : de en
  • DE415565C - Grinding device for shut-off valves : de en
  • FR590846A - Device for hanging towels and tea towels : en fr
  • GB235705A - Improvements in self acting mules for cotton spinning : en
  • CA250860A - Lock for automobiles : en fr
  • AT100223B - Process for the manufacture of bacterial pesticides with increased effectiveness. : de en
  • AT100244B - Screw propeller with slotted blades. : de en
  • US1543346A - Headgear for exercisers : en
  • US1543536A - Brake-band structure : en
  • US1543557A - Thermostatic circuit closer : en
  • US1543578A - Accelerator : en
  • CA250855A - Apparatus for electro deposition of precious ores : en fr
  • US1543161A - Fastener for the floor racks of railroad cars : en
  • CA250894A - Sterilizing device : en fr
  • DK34630C - Device by Radiators. : da en
  • GB235773A - Improvements in and relating to screw-joints : en
  • DE415519C - Turntable and sliding platform with subdivided main girders : de en
  • FR590914A - Improvements to gun carriages for airplanes : en fr
  • FR591039A - Double-sided semi-metallic model plate : en fr
  • GB235804A - Improvements in and relating to compensating devices for the counters of oil pumps and the like : en
  • US1543367A - Adjustable chair back : en
  • USD67652S - Design for a wall bracket : en
  • DE415474C - Casting instrument for flat stereotype : de en
  • US1543377A - Ignition distributor : en
  • CA250840A - Locomotive driving box : en fr
  • AT100202B - Method and device for operating internal combustion engines. : de en
  • US1543402A - Hydraulic braking device for shaft-operated lifts : en
  • US1542810A - Core for centrifugal pipe molds : en
  • CA250886A - Protractor : en fr
  • DE415612C - Bobbin holder : de en
  • DE415539C - Auxiliary device for modeling the feet in a loaded state : de en
  • US1542995A - Condenser : en
  • US1543139A - Thread guide : en
  • US1543469A - Car coupler : en
  • US1542963A - Cultivator : en
  • AT100221B - Plant for the continuous extraction of sugary materials. : de en
  • CA250839A - Self-loading and tipping wagon : en fr
  • CA250901A - Dirigible headlight : en fr
  • AT100260B - Automatic rail car coupling. : de en
  • CA250824A - Stencil printing process : en fr
  • CA250985A - Crusher : en fr
  • US1542971A - Process of producing alkali-metal carbonates : en
  • US1543106A - Safety wringer control for washing machines : en
  • US1543044A - Motor mounting and power-transmission mechanism for motor vehicles : en
  • US1542931A - Automatic electric switch : en
  • US1542974A - Power excavating machine and method of actuating the same : en
  • US1542832A - Dough-molding machine : en
  • US1542933A - Mixing device : en
  • US1543033A - Electrode : en
  • US1543054A - Key purse : en
  • US1543223A - Shoe for grader blades : en
  • DK34634C - Procedure for the manufacture of alloy steel or iron grades. : da en
  • GB235647A - Apparatus for separating liquids of different specific gravity : en
  • DE415046C - Open locking ring for umbrella pole tips : de en
  • DE415311C - Machine for drilling and tamping brushwood : de en
  • GB235780A - Improvements in connection with ingot casting : en
  • US1543092A - Portable servitor : en
  • GB235944A - Improvements in and relating to the manufacture of the diaphragms used in sound reproduction : en
  • CA251012A - Friction shock absorbing mechanism : en fr
  • DE415489C - Carburetor : de en
  • US1543025A - Flexible neck bearing : en
  • AT100333B - Iron and steel alloys. : de en
  • US1543185A - Hack-saw frame : en
  • GB235614A - Improvements in rotary intaglio or photogravure printing machines, or the like : en
  • AT100325B - Drainage tubes for wound treatment. : de en
  • CA250875A - Garment suspenders : en fr
  • GB235823A - Improvements in key cases : en
  • FR590936A - Shock pads : en fr
  • GB235760A - An improved device for trueing up valves : en
  • US1543156A - Window lock : en
  • DE415545C - Safety lock for wet gas meters : de en
  • DE415532C - Arrangement for measuring the phase and translation error of transformers, preferably instrument transformers : de en
  • DE415473C - Device for reversing and changing the filling of multi-cell rotary piston machines with sickle-shaped work space : de en
  • CA250956A - Axle box tightening device : en fr
  • DE415159C - Float attachment : de en
  • GB235703A - A method of and apparatus for constructing temporary models of survey in relief : en
  • GB235708A - Improvements in steaming appliances for curling and waving hair : en
  • AT100309B - Vulcanizing device, in particular for dental technology purposes. : de en
  • AT100337B - Lubricating device for notch punches that interact with dough shells on bread roll forming machines. : de en
  • US1543039A - Bearing : en
  • US1543038A - Fruit container : en
  • US1543126A - Lens : en
  • US1543195A - Device for cutting up fetal and like objects in animals : en
  • US1543548A - Overhead-valve cover : en
  • FR590780A - Process of color photography by three-color superposition in two images : en fr
  • FR590946A - Process for the concrete construction of the main elements of buildings : en fr
  • FR591029A - Advanced process for paving roadways : en fr
  • FR591088A - Rheostat plug : en fr
  • CA250979A - Oil converting apparatus : en fr
  • CA250827A - Package : en fr
  • US1543228A - Flytrap : en
  • US1542833A - Roll-molding machine : en
  • US1542882A - Building block : en
  • US1543036A - Domestic press : en
  • US1543255A - Ice-cream oven : en
  • CA251018A - Corn harvester : en fr
  • CA250869A - Re-floating apparatus for stranded vessels : en fr
  • DE415322C - Safety device for counter pressure steam engines : de en
  • DE415665C - Snap lock as a locking device for doors u. like : de en
  • AT100274B - Kite plane. : de en
  • GB213567A - Improved manufacture of condensation products from urea, or its derivatives, and formaldehyde : en
  • DE415571C - Method and device for picking up mail bags and other loads from the ground by flying aircraft : de en
  • AU1886524A - Improvements in machine posting ledger trays : en
  • FR590848A - Process for the manufacture of all leather shoes and slippers, welted, without rigid raw materials or prior assembly : en fr
  • US1543229A - Pattern for making rolls : en
  • US1543393A - Laundry-tray faucet : en
  • FR591005A - Fabric doubling and winding machine : en fr
  • FR591058A - High frequency current modulation device : en fr
  • FR590789A - Scale with device to increase the weighing capacity : en fr
  • CA251005A - Polishing implement and polishing strips therefor : en fr
  • DE415636C - Automatic safety device for railroad crossings with country roads : de en
  • USD67671S - John mokane : en
  • FR590834A - Pressure regulator : en fr
  • FR591072A - Process for retarding deterioration of rubber and the like, and products obtained by this process : en fr
  • DE415648C - Slide switch for calculating machines : de en
  • FR590933A - Method and apparatus for the manufacture of elements for the roofing of buildings : en fr
  • GB235657A - Improvements in and relating to driving belts : en
  • GB235826A - Improvements connected with watch pendants and bows : en
  • FR590891A - Improvements made to circular looms producing warp or Milanese fabric : en fr
  • GB221486A - Improvements in metal sawing machines : en
  • GB235706A - Improvements relating to loose leaf books or binders : en
  • US1543358A - Automatic control for hot-water incubators : en
  • GB235756A - Improvements in or relating to the control of internal combustion engines : en
  • GB235733A - Improvements in or relating to rubber surfaced roads : en
  • FR590734A - Improvements to car doors : en fr
  • FR590844A - Receiver station for wireless telephony : en fr
  • FR590874A - Heat distribution method with counting of calories consumed, and installation allowing the implementation : en fr
  • FR591077A - Improvements in the manufacture of rubber denture plates and similar articles as well as in the apparatus used for this manufacture : en fr
  • FR590954A - Contact device, in particular for switches known as electrosucers : en fr
  • GB231836A - Improvements in air and water tube for rock drills : en
  • FR590822A - Further training in the manufacture of telegraph and telephone cables : en fr
  • FR591098A - Process for shearing moving metal bars : en fr
  • GB235771A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • US1542928A - Process for the production of disinfecting solutions which are capable of being regenerated : en
  • US1543246A - Snap catch for hooks : en
  • US1543453A - Stethoscope : en
  • US1543633A - Nut lock : en
  • FR590776A - Safety device for tanks containing flammable liquids : en fr
  • FR590765A - Simplified bicycle : en fr
  • DE415190C - Machine for driving wooden nails into footwear : de en
  • DE407992C - Current change contact for electrical clocks : de en
  • FR590841A - Improvements to plate spark gaps : en fr
  • GB220320A - Process for retarding the deterioration through oxidation of rubber and similar substances : en
  • USD67644S - Design for paper weight : en
  • FR590771A - Windshield hinge : en fr
  • FR590856A - Large blast felling system in granite : en fr
  • AT100258B - Brakes for vehicles, in particular motor vehicles. : de en
  • DK34635C - Metal alloy. : da en
  • FR590821A - Shock absorber device for all vehicles, automobiles and others : en fr
  • FR590893A - Crucible for gasifiers : en fr
  • GB235741A - Improvements in vehicle brakes : en
  • GB235812A - A new or improved filter for petrol and other liquids : en
  • AT100243B - Armpit clasp for women's shirts. : de en
  • AT100270B - Rail joint connectors for electric railways. : de en
  • US1542908A - Machine for the mixing and kneading of bread dough : en
  • CA250896A - Composition of matter for treating furs : en fr
  • US1543191A - Flue cleaner : en
  • US1543028A - Dockage tester and process for operating the same : en
  • CA250856A - Brake system : en fr
  • US1543610A - Soda fountain : en
  • DE415113C - Adjustable bearing : de en
  • DE415209C - Nasal inhaler : de en
  • DK34637C - Procedure for the manufacture of socks, stockings and the like. : da en
  • FR590761A - New device <no donkey> allowing the progressive opening of the mouth of a horse or any other animal, without injuring it and carrying out surgical operations : en fr
  • FR591056A - Lathe bench for all types of lathes : en fr
  • AT100220B - Method of preserving fresh flowers. : de en
  • DE415488C - Carburetor : de en
  • DE415515C - Device for bundling rod-shaped bodies : de en
  • DE411744C - Reaming machine : de en
  • DE415544C - Suspended support of ceiling formwork in concrete ceilings : de en
  • FR591069A - Automatic loading device for gasifiers or similar ovens : en fr
  • AU2131825A - Improvements in or relating tothe distillation or treatment of carbonaceous andother materials : en
  • CA250962A - Machine for coating cores : en fr
  • US1543343A - Slicing machine : en
  • US1542864A - Still : en
  • US1543145A - Controller handle : en
  • US1543256A - Vehicle fuel-tank filler-cap lock : en
  • GB226488A - Improvements in secret signalling systems : en
  • CA250873A - Sash lock : en fr
  • AT100273B - Reefing device for sailboats. : de en
  • CA250830A - Hand bag : en fr
  • US1543110A - Auxiliary air valve : en
  • US1543172A - Elastic-fluid turbine : en
  • US1543069A - Automatic toaster : en
  • US1543105A - Operating gearing for washing machines : en
  • US1543406A - Bail for paint cans or the like : en
  • GB235702A - Improvements in the automatic control of groups of dynamo electric machines : en
  • US1542939A - Process and apparatus for treating liquid material : en
  • US1543569A - Aminoalkylaminonaphthalene sulphonic acids : en
  • US1543253A - Securing means for typewriters : en
  • US1543498A - Piston and connecting rod for engines : en
  • AT100340B - Pulse generator for automatic telephone systems. : de en
  • US1542894A - Combination cane or the like and signal : en
  • DE415578C - Manufacture of spring bundles : de en
  • FR590829A - Socket system and connections for electric carts for use at fairgrounds or other attractions : en fr
  • GB235797A - Improvements in and relating to illuminating appliances : en
  • US1543196A - Franz thinks : en
  • US1543242A - Milling machine : en
  • DE415187C - Sealing closure plate for carrying out the process : de en
  • AT100286B - Method and device for cooling and liquefying gases. : de en
  • CA250868A - Method of treating metallic containers to make them capable of holding high vacuo : en fr
  • US1543055A - Spring plank : en
  • US1543454A - Bracket : en
  • US1543041A - Process for lapping gauge blocks : en
  • US1543277A - Combustion engines : en
  • US1543598A - Folding chair : en
  • US1543657A - Mold : en
  • AU2194525A - Improvements in and relating tothe production and use of antiseptic and disinfectant compositions : en
  • US1543075A - System of operating turntables by means of tractors : en
  • US1543436A - Single-unit tire chain : en
  • CA250961A - Time recorder : en fr
  • US1542870A - Cane-car attachment : en
  • US1542913A - Vacuum-meter : en
  • CA250935A - Tool operating mechanism : en fr
  • CA250842A - Tire pump : en fr
  • AU2126725A - Improvements in curtain light frames or windowframes especially for vehicles : en
  • CA250862A - Percussive tool : en fr
  • DK34645C - Liquid for Determining the Fat Content of Milk and Cream. : da en
  • USD67656S - Design for a dress : en
  • AT100335B - Electrical method and device for metal spraying. : de en
  • CA250950A - Electro-magnetic control device : en fr
  • US1542983A - Drawn article and method for making the same : en
  • US1543481A - Soap container for shaving soap and the like : en
  • AT100233B - Straw press for threshing machines. : de en
  • CA250965A - Method and apparatus for coating cores : en fr
  • US1543090A - Concrete form : en
  • US1543312A - Trap : en
  • US1543011A - Knitting-machine attachment : en
  • US1542886A - Road rail or form : en
  • US1543199A - Gate : en
  • US1543468A - Resistance-adjusting device : en
  • DE415390C - Coil for electrical purposes made from molding compound : de en
  • US1543538A - Side bearing : en
  • DE415151C - Manufacture of pressed hollow bodies with a bottom : de en
  • US1543587A - Safety razor : en
  • GB235673A - Improvements in or relating to corrugated fibre board boxes : en
  • GB235953A - Improvements relating to machinery employed in glass bevelling or grinding and/or polishing operations : en
  • US1543552A - Pump-control valve for locomotive train lines : en
  • US1543173A - Screw gearing : en
  • US1543620A - Treatment of hydromagnesite : en
  • CA250989A - Waste heat economizer : en fr
  • US1543437A - Bag-filling machine : en
  • GB235937A - Improvements in hair curling tongs : en
  • AT100290B - Articulated elbow for delivery pipes. : de en
  • US1542991A - Portable woodworking machine : en
  • US1543093A - Center and eccentric marking device : en
  • US1543619A - Seesaw : en
  • GB226140A - Improvements in apparatus allowing liquid to pass only in one direction : en
  • DE415265C - Folding door for roasting and baking ovens : de en
  • DE415615C - Lifting screw for helicopter : de en
  • US1543477A - Car construction : en
  • USD67666S - Design for a lighting-fixture part : en
  • US1543170A - Window-shade bracket : en
  • US1543491A - Clamp and tightener for tie wires : en
  • US1543648A - Swaging machine : en
  • CA250895A - Dress form : en fr
  • FR590732A - Improvement in zirconium ore purification processes : en fr
  • CA250958A - End seal for wood rolls : en fr
  • DE415551C - Lighting device fed by the magneto : de en
  • FR590918A - Improvements to artificial silk spinning machines : en fr
  • FR590900A - Development of centrally lubricated axles : en fr
  • GB234048A - Improvements in or relating to electric motors : en
  • GB235696A - Improvements in brake gears for winding engines : en
  • GB235766A - Improvements relating to scaffolding and staging : en
  • FR590909A - Device for retracting windows in convertible bodies for motor vehicles or other vehicles : en fr
  • US1543154A - Process of disposing of garbage : en
  • US1543597A - Framing device for motion-picture machines : en
  • DE415103C - Grooved rail : de en
  • GB230429A - Bottle holder for bottle-washing machines : en
  • AU2086024A - Process of manufacture of aldehydes, oils, and organic acids from cacti : en
  • CA250982A - Rear-end structure for rear dump stokers : en fr
  • DE415220C - Display device for pointer telegraph : de en
  • DE415510C - Apparatus for removing paint : de en
  • FR590897A - Coating process for cement parts : en fr
  • DE415538C - Device to shut off the gas manifold against the riser pipe by means of a liquid seal : de en
  • US1543523A - Detachable ear for transmission bands : en
  • US1543575A - Housing for universal joints : en
  • US1543499A - Mirror mounting for dressers : en
  • US1543576A - Outlet box : en
  • CA250817A - Perforating machine : en fr
  • FR591048A - Process and furnace for the industrial preparation of activated carbon with marine plants : en fr
  • FR590858A - Direction change indicator device : en fr
  • FR591030A - Road paving improvements : en fr
  • US1543000A - Folding apparatus for metallic sheets : en
  • US1543279A - Bubble blower : en
  • US1543400A - Power-transmitting device : en
  • US1543519A - Rotary thread guide for cross-winding frames : en
  • US1542967A - Electric heater : en
  • US1543089A - Picker stem : en
  • US1543233A - Wire stretcher and splicer : en
  • US1543109A - Clip bracket for curtain rods : en
  • US1543427A - Nipple : en
  • AT100301B - Advertising device. : de en
  • DE415556C - Device for double-sided gluing of sheet metal with paper : de en
  • GB235939A - Improvements in or relating to the pistons of internal combustion engines : en
  • US1542852A - Burner for solid fuels : en
  • US1543087A - Well pump : en
  • USD67653S - Design for a wall bracket : en
  • CA251002A - Connecting rod : en fr
  • US1543547A - Cotton-picking device : en
  • US1543630A - Heating apparatus : en
  • CA250941A - Automobile bumper : en fr
  • AT100230B - Stencil card box for duplicating machines, e.g. B. Address printing machines. : de en
  • DE415289C - Freewheel hub with back pedal brake : de en
  • DE415337C - Cantilever beams attached to scaffolding poles hooked into window openings : de en
  • FR590729A - Continuous rotary pusher with eclipsing scoops : en fr
  • FR590757A - Pedal lever for bicycle or scooter : en fr
  • FR591097A - Removable mud shield : en fr
  • DE415459C - Process for recovering the adsorbed substances from adsorption carbon : de en
  • AT100336B - Cigarette stuffing machine. : de en
  • CA250829A - Signal for vehicles : en fr
  • US1543151A - Blow-out shoe : en
  • GB235805A - Improvements in or relating to rubber and other flexible tyres, for the wheels of motor vehicles, motor cycles, bicycles and the like : en
  • FR590964A - Improvement in valve flaps for tires : en fr
  • CA250981A - Press : en fr
  • DE415463C - Device for controlling DC vehicles with electromagnetic field weakening of the motors : de en
  • US1542873A - Porous mass for storing explosive gases : en
  • US1543066A - Sectional printing-form bed : en
  • FR590843A - Aircraft security apparatus : en fr
  • FR590700A - Gear shifting device for freewheel and double toothed bicycle : en fr
  • FR590838A - Frame for advertising and other applications : en fr
  • GB235651A - Improved means for reversing the direction of the windings of and for shortcircuiting reaction coils : en
  • US1543363A - Means for dissipating fog : en
  • DE415216C - Roller mill, especially for grain milling : de en
  • US1543009A - Spreader for urinal stalls : en
  • US1543291A - Stream regulator for cocks : en
  • AU2035724A - A method of and apparatus for burning pulverized fuel : en
  • GB225569A - Improvements in diaphragm sounders : en
  • US1543077A - Combined safety valve and signal for pneumatic tires : en
  • CA250995A - Butter clipper : en fr
  • FR590817A - Electro-mechanical chain breaker for looms with metal blades or harnesses : en fr
  • US1543098A - Shock absorber for automobiles : en
  • US1543551A - Safety bracket for ladders : en
  • FR590884A - Aerial device more particularly applicable to aerial advertising : en fr
  • FR591054A - Electrical contact device, the socket or plug of which is formed by helically wound springs : en fr
  • GB235717A - Improvements in stands for motor cycles, and the like : en
  • GB235808A - Improvements in or relating to refrigerating apparatus : en
  • FR590801A - Automatically controlled runner to prevent skidding of automobiles : en fr
  • US1543031A - Gear-cutting machine : en
  • US1543428A - Automatic dirigible automobile headlight : en
  • US1543641A - Automatic speed-control system for railways : en
  • US1543112A - Heating furnace : en
  • FR590728A - Ball lubricator for pressure lubrication and its manufacturing process : en fr
  • GB230491A - Improvements relating to telephone receivers for headsets : en
  • GB235735A - Improvements in monolithic concrete building construction : en
  • DE415479C - Device for the production of artificial threads in an uninterrupted operation : de en
  • AT100297B - Fuel supply device for lamps. : de en
  • US1542900A - Manhole cover : en
  • US1543117A - Acoustical aid for deaf persons : en
  • GB235655A - Improvements in or relating to rolling mills : en
  • US1543331A - Building construction : en
  • DE415584C - Bleaching of fabric fibers : de en
  • FR590787A - Faecal and wastewater treatment plant : en fr
  • FR591095A - Process for the rapid and continuous removal of solid deposits in heat exchangers : en fr
  • FR590928A - Combine : en fr
  • FR591074A - Liquid fuel measuring device on vehicles, etc. : en fr
  • GB217577A - Closing arrangements for openings (end pieces, manhole seats and so forth) in steam boiler drums or containers : en
  • FR590973A - Hydraulic and mechanical braking device for vehicles : en fr
  • DE415303C - Extension for tubular stands : de en
  • US1543189A - Screen for windshields : en
  • DE415451C - Device for the electrical remote transmission of movements of liquid mirrors for registration and display purposes, in which the signals to be transmitted consist of two different types of impulses, which represent units of movement in opposite directions : de en
  • CA250964A - Process of coating : en fr
  • FR590985A - Electric current distributor and inverter for ringing bells on the fly : en fr
  • FR590792A - Contact manufacturing process for sulfuric acid : en fr
  • GB235667A - Improvements relating to change speed gears of motor vehicles : en
  • GB235941A - Improvements in chain circuits particularly applicable to telephone systems : en
  • GB230449A - Improvements in and relating to weaving shuttles : en
  • US1543495A - Oil circuit breaker : en
  • US1543592A - Button clamp : en
  • USD67651S - A cobpobation of pennsyl : en
  • DE415192C - Warp sizing machine for applying the sizing agent only by application rollers : de en
  • DE415302C - Low-pressure steam articulated boiler with superheater : de en
  • FR590882A - Improvement of the wood carbonization process in millstones : en fr
  • GB235751A - Improvements in magneto-electric pocket lamps : en
  • FR591050A - Improvements made to means to make it impossible to falsify entries, especially on checks : en fr
  • GB227820A - Improvements in or relating to electrodes for electric furnaces : en
  • US1542927A - Tool box : en
  • US1543643A - Apparatus for package dyeing : en
  • US1543012A - Instantaneous heater : en
  • US1543357A - Process for the recovery of hydrogen and oxygen by electrolysis : en
  • USD67645S - Design for an advertising sign or similar article : en
  • GB235755A - A device for playing table football : en
  • FR591020A - Progressive, automatic and adjustable variable-ratio motion transmission device : en fr
  • GB231155A - Improvements in wood screws : en
  • FR590731A - Method and devices for the operation of blast furnaces : en fr
  • FR590832A - Device allowing the continuous winding and unwinding of films in cinematographic devices : en fr
  • FR591028A - Key for cycles, motorcycles, etc. : en fr
  • DK34641C - Overhead line protection. : da en
  • FR591035A - Improvements in automatic fire extinguishers : en fr
  • GB235732A - Improvements in machines for affixing labels or the like : en
  • GB228570A - Improvements in telephone repeater systems : en
  • GB235825A - Improvements in feeding devices for carding machines : en
  • FR590968A - Heat accumulator with steam generator : en fr
  • DE415653C - Pest repellants : de en
  • FR590849A - Device for recording sounds : en fr
  • GB226174A - Improvements in or relating to high tension current transformers : en
  • GB235764A - Improvements in and relating to display device : en
  • FR590859A - Improvements in the presentation of cinematographic reproductions : en fr
  • US1543375A - Stock fountain : en
  • CA251007A - Shock absorbing mechanism : en fr
  • CA251000A - Package holder : en fr
  • DE415166C - Finned tube : de en
  • US1542957A - Heating apparatus : en
  • US1543272A - Spotlamp mounting : en
  • AT100307B - Sock or stocking holder. : de en
  • US1543642A - Mailing wrapper : en
  • US1543212A - Cooking stove : en
  • US1542853A - Propeller : en
  • DK34633C - Apparatus for propelling, steering and maneuvering ships and other vessels. : da en
  • DE414128C - Process for the production of alumina : de en
  • GB226770A - Device for connecting electrical conductors and the like : en
  • GB235788A - Shock absorber for power driven vehicles : en
  • DE415184C - Device for displaying the trail of bicycle theft : de en
  • US1543379A - Sectional furnace casing : en
  • DE415563C - Device for the mutual support of piston machines arranged parallel to one another : de en
  • FR590917A - Molding press for building blocks : en fr
  • GB223229A - : en
  • GB235739A - Improvements in and in the manufacture of twist drills : en
  • GB235957A - Improvements in and relating to processes for the manufacture of chocolates and to machines for use in the same : en
  • USD67642S - Design fob a : en
  • DE415456C - Note for slip tube mail systems : de en
  • FR590961A - Magnetic system for electrical machines : en fr
  • GR949B - IMPROVEMENTS IN CIGARETTES AND METHOD OF MAKING THEM. : el en
  • FR590823A - Device for insulation of motors and machines : en fr
  • FR590763A - Improvements to continuous tunnel kilns : en fr
  • GB235815A - Improvements in and relating to the automatic operation of the variable speed gears of vehicles : en
  • DE415317C - Process for the preparation of 1-arylimino-2-naphthoquinones : de en
  • DE415617C - Single-rope rotary shovel excavator : de en
  • AU2147625A - Improvements in float controlled valves for cisterns andthe like : en
  • DE415338C - Connecting bridge made of sheet metal for binoculars : de en
  • GB235809A - Improvements in or relating to refrigerating apparatus : en
  • GB235779A - An improved setting for diamonds : en
  • US1543637A - Device for controlling the flow of wells : en
  • DE415641C - Knitting machine with at least two rows of needles : de en
  • FR590830A - : fr
  • GB235769A - Improvements in fixed electric condensers : en
  • DE415347C - Device for independent playing of string instruments : de en
  • DE415536C - Traveling grate with cinder block : de en
  • US1543635A - Building block : en
  • FR590898A - Tiled panels for fireplaces and coverings : en fr
  • DE415687C - Process to prevent rusting in wrought iron preheaters : de en
  • FR591060A - Chimney body : en fr
  • FR590983A - Stationery with spaces reserved for advertising : en fr
  • GB235677A - A new or improved impact grinder or disintegrator : en
  • CA250942A - Bumper : en fr
  • FR590735A - Magnetic device for holding drawings, plans, maps, etc. on tables, especially applicable to nautical chart boxes and course plotters : en fr
  • GB226511A - Improvements in or relating to the cylinders of internal combustion engines : en
  • GB235729A - Improvements in or relating to excavating machines : en
  • US1542844A - Antirattling device : en
  • US1542892A - Method of forming a. serrated edge : en
  • US1543541A - Signal : en
  • DE415522C - The open pit for lignite u. Like. Crossing, mobile loading bridge : de en
  • FR590812A - artificial breeder : en fr
  • CA250825A - Reinforced package and handle therefor : en fr
  • DE415674C - Device for controlling the speed change of the camshaft of automatic and semi-automatic machine tools : de en
  • FR590703A - : fr
  • FR590779A - Contoured iron and flat iron cage bed : en fr
  • FR590793A - New process for printing all woods, metals, leathers, glasses, earthenware, fabrics, etc., to be used for decoration, furniture or fashion : en fr
  • AT100228B - Drive for the roller carriage of platen printing presses. : de en
  • CA250930A - Brick machine : en fr
  • DE415618C - Method for rolling web rails : de en
  • AU1820624A - r Improvements in electric stoves : en
  • CA250819A - Gear shift lever : en fr
  • AT100288B - Catching device for the drive plate of no-nudging guns. : de en
  • US1543099A - Method of manufacturing stitch-down shoes : en
  • US1543273A - Power fluid and method of producing same : en
  • US1543292A - Book-filing cabinet : en
  • US1543182A - Joseph a : en
  • US1543269A - Well pulling machinery : en
  • CA250822A - Automobile wheel : en fr
  • US1543091A - Stile : en
  • CA251013A - Friction shock absorbing mechanism : en fr
  • US1543249A - Carton filler : en
  • US1542940A - Flange joint : en
  • US1542962A - Auto brake-testing device : en
  • US1543409A - Expansible piston : en
  • GB235753A - Improvements in air propellers : en
  • FR590947A - Valve refinements : en fr
  • FR590951A - Process for removing tetranitrated methane from technical trinitrotoluol : en fr
  • US1543328A - Variable-speed driving gear for motors : en
  • USD67658S - Design for a goblet : en
  • US1543177A - Flash-light apparatus : en
  • US1543355A - Closure seal : en
  • DE415552C - Device for exchangeable fastening of advertising curtains and advertising curtains : de en
  • FR591073A - Method and device for operating internal combustion engines using powdery solid fuels : en fr
  • US1543470A - Brake mechanism : en
  • US1543018A - Flue cleaner : en
  • DE415467C - Hand tool for making wire staples : de en
  • CA250980A - Device for cooling packing : en fr
  • FR590708A - Improvements to elastic connections used in car construction : en fr
  • DE394247C - Flying boat : de en
  • FR591053A - Process for improving cast irons in mixers and devices for implementing this process : en fr
  • GB235711A - Improvements in appliances for opening tins, and their like, in one operation : en
  • FR590736A - Vehicle convertible into automobile and motor boat : en fr
  • US1542984A - Welding machine : en
  • US1543403A - Railway-car truck : en
  • US1542899A - Sliding and swinging window : en
  • US1543517A - Boiler-feed regulator : en
  • DE415683C - Process for heating solid, liquid or gaseous bodies for the purpose of bringing about chemical reactions : de en
  • GB223919A - A process for the manufacture of ammonia and ammonia compounds from cyanamides : en
  • FR591044A - Transmission Mechanism : en fr
  • AT100349B - Device for handwritten recording of all kinds of notes on a movable writing surface. : de en
  • DE415418C - Control device for carburetors : de en