• US1683106A - Gun sight : en
  • US1682912A - Roll garter : en
  • US1682838A - Pluricelled container : en
  • US1683044A - Burnishing tool : en
  • US1683189A - Bearing puller : en
  • CA283023A - Sound reproducer : en fr
  • CA283086A - Wire bending mechanism : en fr
  • US1683057A - Brake adjustment : en
  • DE465151C - Reference file : de en
  • US1683313A - Bottle cap : en
  • USD76249S - Design for an automobile body front : en
  • US1683320A - Spot-light switch : en
  • US1682817A - Draft gear : en
  • DE464600C - Control device for centrifugal compressor : de en
  • US1683117A - Advertising device : en
  • CA282951A - Paper stock meter : en fr
  • CA283113A - Shock absorber : en fr
  • CA283114A - Sad iron and heater : en fr
  • DE465094C - Method for sticking labels or the like on smooth surfaces, e.g. oilcloth : de en
  • CA283018A - Tram car for wood treating plants : en fr
  • CA283054A - Train control : en fr
  • US1682955A - Drilling machine : en
  • US1683317A - Device for controlling the flow of fluids : en
  • US1683312A - Crank-case-heating device : en
  • GB294252A - Improvements relating to elastic fluid turbines and condensing apparatus therefor : en
  • US1683410A - Skin cleansing and massaging device : en
  • US1683416A - Conduit fitting : en
  • AU979727A - Method of enriching iron ores, blast furnace mould, burnt pyrites, purple-ore andthe like : en
  • CA282978A - Stocking patch : en fr
  • FR642925A - Receiver station for multiple amplifier lamps : en fr
  • FR642841A - Braking device, specially intended for the steering of crawler tractors and other motor vehicles : en fr
  • US1683031A - Oil and gas well sand tester : en
  • US1683544A - Sectional pipe, conduit, or culvert unit : en
  • FR643010A - Process for entraining air or other gaseous mixture and installation for carrying out this process : en fr
  • FR642903A - Improvements in the construction of cylinders used for molding plastics : en fr
  • FR643021A - Improvements to elastic universal joints : en fr
  • GB296495A - Improvements in connection with sun blinds or awnings : en
  • DE464950C - Device for moving rail vehicles : de en
  • GB296637A - Improvements in or relating to driving wheels for agricultural motor tractors and like vehicles : en
  • GB296802A - Improvements in or relating to coin freed apparatus : en
  • GB296798A - Improvements in or relating to braking mechanism for aerial machines : en
  • FR642871A - Continuous hot air dryer for casein and other granulated products : en fr
  • DE446394C - Weft bobbin replacement device with frame container for mechanical looms : de en
  • DE465058C - Screw locking : de en
  • AU968527A - Improvements in or relating to water heaters : en
  • US1683052A - Loom for manufacturing nonraveling fabrics : en
  • US1683185A - Game apparatus : en
  • FR642872A - Apparatus intended to make continuous or discontinuous bulging points to ensure the inviolability of caps for reservoirs : en fr
  • US1682943A - Apparatus for treating films : en
  • US1683430A - Bathtub attachment : en
  • US1683533A - Cue rack or the like : en
  • GB296479A - Improvements in or relating to motor driven machinery : en
  • US1683181A - Automatic animal thap : en
  • US1683304A - Pulverizing machine : en
  • US1683207A - Flexible index strip : en
  • USD76275S - Design for a switch-box cover : en
  • GB277345A - Relay for controlling auxiliary circuits of alternating current installations : en
  • US1683055A - Process and apparatus for producing filaments : en
  • US1683327A - Folding chair : en
  • US1683488A - Assianob : en
  • CA283043A - Transformer tap changing device : en fr
  • US1683136A - Charles francis jenkins : en
  • US1683452A - Hydrometer : en
  • US1683015A - Closure seal : en
  • US1683331A - Spring shackle : en
  • US1683427A - Decorative belt : en
  • US1683243A - Printing-press ductor mechanism : en
  • US1683343A - Liam shacexeton : en
  • US1683419A - Sliding and pivoted window : en
  • DE465041C - Connector for making final ties on electrical overhead lines : de en
  • FR642725A - Detachable joint for pipes : en fr
  • FR642812A - New system for enmeshing parts with invisible junction during articulation, particularly applicable to jewelry items : en fr
  • US1683446A - Metallic spreader for wood forms : en
  • CA283030A - Thermo-electric generator : en fr
  • US1683048A - Double-wheel grinder : en
  • US1683252A - Thermoelectric control device : en
  • US1683319A - Time stamp : en
  • US1683499A - Shock absorber : en
  • AU1046727A - Improvements in automatic or semiautomatic telephone systems : en
  • US1682740A - Retaining means for concrete forms : en
  • DE465029C - End cock for the main pipes of steam heating systems in railroad cars : de en
  • DE465095C - Method and device for keeping the label stripping blades free of glue on gluing machines : de en
  • FR642868A - Advanced light bar : en fr
  • FR643022A - Improvements in apparatus for separating dust, solid particles, and the like, smoke or gases : en fr
  • DK39211C - Boiler with built-in Hot water boiler. : da en
  • FR642879A - Method for obtaining the optical fixity of images of moving objects and projection apparatus for the practice of this method : en fr
  • FR642900A - Incandescent cathode for gas discharge vessels : en fr
  • GB296737A - Improvements in wheels for vehicles : en
  • GB296467A - Improvements relating to brake mechanism for slidable windows : en
  • GB296645A - Improvements in or relating to the closure of bottles, jars and other receptacles : en
  • US1682784A - Dental drilling apparatus : en
  • US1683169A - Golf-bag holder : en
  • US1683379A - Chimney cleaner : en
  • US1683348A - Electric lantern : en
  • US1683581A - Electrical operation and control of machine tools : en
  • FR642746A - Improvements to receiving executives for t positions. s. f. : en fr
  • GB291776A - Improvement in air line oiler : en
  • DE464963C - Device for fastening down conductors to oil-filled high-voltage insulators : de en
  • GB296636A - Improvements in or relating to lock nuts : en
  • GB286610A - Improvements in metal framed concrete walls : en
  • GB296541A - An improvement in or relating to supports for fire extinguishers : en
  • FR642813A - Improvements to metal gas and volatile liquid tanks : en fr
  • CA282946A - Cream separator : en fr
  • FR643002A - Carburetor for internal combustion engines : en fr
  • FR643033A - Gas or mercury vapor relay : en fr
  • DE465021C - Auxiliary equipment for the tailoring trade : de en
  • DE465035C - Central buffer rigid coupling : de en
  • FR642786A - Machine for simultaneously drilling and counter-drilling toothbrushes and the like : en fr
  • GB296556A - Improvements in or relating to reflectors for electric fires and radiators : en
  • GB296530A - Improvements in oxidation processes in the dyeing or printing of textiles : en
  • US1683292A - Method of and means for grooving plastic material : en
  • DE464726C - Device for eliminating the wireless signal reception, z. B. by the sparks of ignition magnets in internal combustion engines, resulting malfunctions : de en
  • US1683187A - Adjustable loom reed : en
  • US1683457A - Portable elevator : en
  • US1683524A - Indexing mechanism : en
  • US1683010A - Rotary liquid pump : en
  • US1683395A - Cultivating implement : en
  • GB296138A - Improvements in the direct production of caoutchouc by electrophoretic means : en
  • US1683514A - Electric-lamp holder : en
  • US1683067A - Grid-leak resistance : en
  • USD76233S - golden : en
  • US1682994A - Rope holder : en
  • US1683163A - Precision worm gearing : en
  • USD76220S - Design for a textile fabric : en
  • FR642931A - 1-amino-2, 4-dichloro-anthraquinone, process for its manufacture starting from meta-dichloro-benzene and phthalic anhydride and intermediate products of this process : en fr
  • GB293846A - Improvements in and relating to water control mechanism for concrete mixers : en
  • US1683008A - Cultivator : en
  • US1683051A - Kneading machine : en
  • US1683301A - Device for synchronizing individually-driven parts at a transmitter and a receiver station : en
  • DE465126C - glasses : de en
  • FR642789A - Pipe clamp : en fr
  • USRE17076E - of akron : en
  • FR642835A - Apparatus for shadow dyeing of fabrics : en fr
  • US1683176A - Catch drop for bottles : en
  • GB296620A - Improvements in or relating to the mounting of door knobs or handles : en
  • GB296647A - Improvements in or relating to lightning conductors : en
  • US1682844A - Box-column-type upright drill : en
  • GB288543A - Process for the de-oxidation of molten metals or alloys : en
  • GB296494A - Improvements in and relating to foot rests for use on motor cycles and like vehicles : en
  • CA283024A - Sulphite pulp production : en fr
  • CA283041A - Signalling system : en fr
  • GB277027A - Adjustable table for invalid beds : en
  • GB288635A - Improvements in and relating to the generation of steam : en
  • CA282955A - Edge trimmer : en fr
  • US1683421A - Screen frame : en
  • FR642708A - Walls, hearths and installations comprising refractory materials and resistant to destructive actions, method and means for obtaining these walls, hearths and installations : en fr
  • FR643034A - Method of adjusting the number of revolutions of asynchronous motors : en fr
  • GB296562A - Improvements in or relating to folding seats : en
  • GB296522A - Improvements in, and relating to, compression reducing devices, for internal combustion engines : en
  • GB296540A - Improvements relating to cases, trunks, boxes or the like : en
  • GB296574A - Improvements in valves for controlling the gas supply to gas-heated boilers : en
  • GB296650A - Improvements in or relating to motor-car bodies : en
  • US1682876A - Cooling rubber tire treads : en
  • US1683280A - Variable-resistance switch : en
  • US1683323A - Airship anchorage : en
  • FR642726A - Improvement in automatic burner feed control devices, for liquid or gaseous fuels, secondary combustion air and fuel : en fr
  • GB296642A - Improvements in or relating to the regulation of electric arcs : en
  • DE464941C - Air preheater working with cross flow : de en
  • FR642757A - Process for the manufacture of crepe de chine and the like using artificial silk : en fr
  • GR1967B - METHOD FOR THE MANUFACTURE OF PACTUAL DISPENSERS (MEDIUM INJECTION BULLETS) BY STEAM BOILER OR SIMILAR. : el en
  • SE65921C1 - : en
  • US1683373A - Jointer : en
  • USD76244S - Design for a clamp plate for vehicle bumpers : en
  • US1682957A - Collodion coating composition : en
  • US1683515A - Brake mechanism : en
  • FR642881A - Road vehicle brake improvements : en fr
  • GB296600A - Improvements in and relating to explosives : en
  • GB274851A - Improvements in and relating to electric insulating studs or rods : en
  • FR643003A - Visor for cars : en fr
  • US1683568A - Window-curtain fitting : en
  • US1683383A - Closure for radiators and the like : en
  • GB296483A - Improvements in sectional maps, charts and the like : en
  • AU900327A - An adjustable tension device for feet of agricultural implements : en
  • US1683144A - Inhaling apparatus for narcotics : en
  • US1683337A - Barrel-filling apparatus : en
  • US1683382A - Concrete-road machine : en
  • US1683574A - Arrow-shooting gun : en
  • US1683286A - Locomotive booster device : en
  • USD76254S - Desion fob a bench standard : en
  • GR1965B - PHARMACEUTICAL PREPARATION AGAINST MALARIA. : el en
  • FR642993A - Thermometer with spring and liquid contact : en fr
  • DE465181C - Jaw chuck for holding workpieces in the manufacture of wood screws : de en
  • DK39210C - Motor vehicle for Amusement rides. : da en
  • US1682827A - Method of commodity control : en
  • USD76277S - Design fob a textile fabric : en
  • US1683519A - Towel-vending device : en
  • DE464972C - Cable crane : de en
  • GB296801A - Improvements in or relating to water-supply control devices and the like : en
  • CA283095A - Gel formation : en fr
  • CA283112A - Circuit control mechanism : en fr
  • US1682869A - Player grand piano : en
  • DK39191C - Start-up device for Explosion engines and the like. : da en
  • US1683394A - Track level : en
  • US1683305A - Waterless cooker : en
  • US1683506A - Batter and candy measure : en
  • US1682836A - Closure means for inflatable hollow rubber bodies : en
  • US1683409A - Life-saving apparatus : en
  • US1683575A - Street and station indicator : en
  • USD76216S - Design for a leg of a chair or settee : en
  • US1683295A - Lens cutter : en
  • USD76268S - Design for a directional signal : en
  • CA283082A - Carbon processing : en fr
  • CA283100A - Apparatus for deodorizing and dehydrating fluids : en fr
  • US1682798A - Toilet-bowl attachment : en
  • GB296503A - Improvements relating to oil cans and valves therefor : en
  • US1682878A - Process and apparatus for nesting partition blanks : en
  • US1683358A - Indicator for memory-checking device : en
  • US1683219A - Saxophone : en
  • DE465080C - Machine for scrubbing and washing stained sheet or strip-shaped metal workpieces : de en
  • AU1041327A - Oil sealed rotary displacement pumps : en
  • US1682866A - Electrical instrument of the telephone type : en
  • US1683074A - Bag fastener : en
  • US1683277A - Tide-water system : en
  • FR642897A - advanced safety pin : en fr
  • US1682882A - Dumping body : en
  • FR642733A - Plate-free photography process : en fr
  • GB292971A - Improvements in or relating to pupin coil sections for marine telephone cables : en
  • GB297018A - Improvements in or relating to road and the like paving : en
  • US1682917A - Machine for manufacturing wooden spoons : en
  • DE465015C - Sports support : de en
  • DE464956C - Transmitter for delivering electrical signal currents to a transmission line : de en
  • GB289840A - Improvements in floating docks for water aircraft : en
  • US1682867A - Filter : en
  • AU1190428A - Improvements in and relating to automobile gearboxes : en
  • FR643011A - Survey instrument : en fr
  • FR642950A - Apparatus for mechanically controlling screw presses intended for drying grapes or any other matter : en fr
  • FR642916A - Device for picking up and dispensing the balls one by one : en fr
  • US1682953A - Priming device : en
  • US1683475A - littell : en
  • US1683377A - Water barrier for windows and the like : en
  • GB296526A - Improvements in or relating to washing machines : en
  • DE465097C - Ice cell : de en
  • DE464939C - Damping device for type bar typewriters : de en
  • US1683290A - Quartering and thirding attachment : en
  • US1683369A - Loom feeler mechanism : en
  • US1682733A - Shaker mechanism in agricultural devices : en
  • FR643013A - Device for removing trill in installations of high frequency machines for wireless telegraphy and telephony : en fr
  • FR643045A - Motion transmission system for converting fixed lighting into rotating lighting for motor vehicles : en fr
  • US1682889A - Clutch mechanism, specially suitable for use in telegraphic apparatus : en
  • US1682877A - Adjustable player attachment for pianos : en
  • US1683387A - Combined cap or closure and liner plate : en
  • DE464937C - Typewriter for writing on bundles of paper : de en
  • FR642854A - Improvements in sugar manufacturing : en fr
  • GB296644A - Method of making hollow metal bars : en
  • FR642750A - Improvements to devices ensuring gas inversion movements by bells : en fr
  • US1682978A - Machine for printing or embossing : en
  • US1683033A - Speedometer-drive adapter : en
  • FR642922A - Seed drill for fertilizers, grains and seeds : en fr
  • GB296560A - Improvements in shades and/or reflectors for electric lamps : en
  • FR642833A - Table-top appliance for cutting food with one hand : en fr
  • GB296750A - Improvements in coin-freed automatic vending machines : en
  • GB296493A - Improvements in flexible diaphragms for physical apparatus : en
  • DE465010C - Projection lens : de en
  • GB272494A - An improved pulsator for milking machines : en
  • FR642935A - Mechanical merry-go-round for fairgrounds, etc. : en fr
  • FR642801A - Device for obtaining, for advertising or recreational purposes, plastic images that appear to float freely in space : en fr
  • GB296545A - Improvements in or relating to windows : en
  • FR642712A - Clutch and automatic gear change device with controlled gear change : en fr
  • GB296651A - Transformable car body : en
  • US1682862A - Machine for making corrugated fasteners : en
  • US1682932A - Double-action lubricant compressor : en
  • DE465180C - Driver for wheel sets : de en
  • DE465196C - Lifting device for barrel filling : de en
  • DK39197C - Process for the Preparation of High Percent Cyanamides of Calcium or Magnium or Mixtures thereof. : da en
  • FR642747A - Improvements to access steps for public transport vehicles, and more specifically for rail vehicles : en fr
  • GB296686A - Improvements in stereoscopic kinematography : en
  • FR642765A - Improvements to compressor injectors for gaseous fluids : en fr
  • FR642819A - Cellulose tissue treatment process : en fr
  • FR642976A - Advanced toothbrush : en fr
  • GB296584A - Improvements in fusible lead alloys : en
  • US1682999A - Transmission : en
  • DE465163C - Spin drying machine for drying laundry : de en
  • GB272240A - Process for improving the tensile qualities of drawn steel wire : en
  • DE465081C - Sorting the abrasive after use with cleaning drums working with a sandblasting blower : de en
  • FR642784A - Advanced device for brewing coffee : en fr
  • FR642883A - Method and devices for detecting and comparing small amplitude electrical quantities : en fr
  • US1683029A - Wheeled carrying case : en
  • US1683195A - Sheet-feeding mechanism : en
  • GB296454A - Method of and apparatus for preventing the separation of the constituents of liquid dispersed systems : en
  • US1682855A - Garment support : en
  • US1683441A - Hollow clay tile building block : en
  • US1683573A - Pipe-bending mandrel or punch : en
  • FR642838A - New arrangement to cushion the impact of the bars at intersectings and gill-boxes : en fr
  • FR643040A - Explosion turbine : en fr
  • US1683528A - Clutch mechanism for reversing gear : en
  • US1683476A - Manicuring light : en
  • US1683156A - Electric discharge device : en
  • GB296634A - Improvements in winding bobbins having a variable circumference, particularly for threads of artificial silk : en
  • FR642713A - Alternating current electrolysis process : en fr
  • US1682940A - Flexible pipe-sealing means : en
  • GB296571A - Improvements relating to vehicle door locks : en
  • GB296452A - Improvements in automatic control arrangements for electric power systems : en
  • FR642815A - Advanced dust vacuum : en fr
  • FR642988A - Improvements to suspender straps and similar items : en fr
  • GB296514A - Improvements in the manufacture of phenolic resins : en
  • GB296602A - Improvements in game apparatus : en
  • DK39205C - Cloth roll. : da en
  • GB293753A - A process for preparing thymol : en
  • GB296475A - Improvements in or relating to remote radio control devices : en
  • US1682752A - Method of conditioning coated materials : en
  • GB296684A - Improvements in and in the method of manufacture of insulated electric cables : en
  • US1682880A - Sole pattern : en
  • USD76253S - Design fob a bootee : en
  • FR642858A - Improvements to internal combustion engines : en fr
  • GB296746A - Improvements in or relating to production of copper cakes : en
  • FR642933A - Stringed musical instrument : en fr
  • US1683241A - Filling container with preserving, flavoring, and condiment liquids : en
  • US1682779A - Characterized check protector : en
  • DE465099C - Method for starting and synchronizing double-fed induction motors that run synchronously with regard to the sum of the supplied frequencies : de en
  • DE465120C - Cleaning compound for the desulphurization of gases : de en
  • US1682753A - Traffic signal : en
  • US1683094A - Art of briquetting : en
  • DE465123C - Method for casting or welding of cutting edges or pans on balance beams, shell supports or the like. : de en
  • DE464948C - Safety device for conveyor wagons and similar vehicles : de en
  • CA283008A - Hair waver : en fr
  • GB296582A - An improved stuffing material and method of preparing same : en
  • GB296749A - Improvements in electrical measuring instruments : en
  • GB291346A - Improvements in spinning centrifuges : en
  • US1682802A - Linoleum-vending machine : en
  • US1683438A - Roof-framing rule : en
  • US1683403A - Tion of styrol and its homologues : en
  • FR642790A - Gun for slaughtering animals : en fr
  • FR642848A - Illustrated letter cards : en fr
  • FR642930A - Improvements made to gas analysis devices : en fr
  • US1683011A - Process for forging : en
  • GB296695A - Chemical product for plating metal and alloys : en
  • US1683123A - Apparatus for drawing metal : en
  • US1683507A - Process of producing baskets and other basketwork structures : en
  • GB296640A - Improvements in full-wave electrolytic rectifiers : en
  • GB296606A - Improvements in drying apparatus particularly for blankets and curtains : en
  • FR642707A - Snap-action thermal relays for electrical circuit breakers : en fr
  • DE464965C - Cathode for electric arc lamps with rotating flame and fixed crater : de en
  • USD76273S - Samuel westebfield : en
  • FR642913A - Reversible forceps with multiple effects : en fr
  • FR642766A - Improvements in power transmission devices : en fr
  • DE464783C - Work table for loading hat cutting machines : de en
  • FR642823A - Device for collecting and stacking potatoes during mechanical lifting : en fr
  • GB296469A - Improvements in or relating to the feeding mechanism of slicing machines : en
  • DE464912C - Mobile manure loader with loading bridge : de en
  • US1683119A - Umbilical clamp tool : en
  • US1683120A - Liquid-measuring valve : en
  • US1683245A - Apparatus for forming and handling clay pots : en
  • US1683247A - Screed support : en
  • GB281223A - A process for the speedy manufacture of albumen containing plastic masses having elastic properties : en
  • GB296596A - Improvements in or relating to rectifying units for electric current : en
  • GB296754A - Improvements in dispensing apparatus : en
  • US1683236A - Heat-exchanging apparatus : en
  • US1683478A - Viscose-treating apparatus : en
  • GB296638A - Improvements in packing materials in sheet form : en
  • FR642886A - Method of molding objects coated with layers of primer or cellulose paint : en fr
  • GB294465A - Improvements in or relating to squirrel cage rotors for asynchronous machines : en
  • DE464984C - Harrow for potato cultivation : de en
  • FR642824A - Braking device for electric winches : en fr
  • US1683059A - Resistor : en
  • DE465033C - Automatic double-sided coupling for rail vehicles : de en
  • GB296604A - Improvements in sharpeners for safety razors : en
  • FR642860A - Improvements to automatic gear changes : en fr
  • US1683456A - Brush : en
  • FR643020A - Electric induction oven : en fr
  • DE465185C - Device for automatic shutdown of sewing machines in the event of breakage or failure of the needle or bobbin thread and if the hem runs away : de en
  • DE464961C - Process for the production of hard paper cylinders : de en
  • FR642915A - electrode for electrolytic rectifiers : en fr
  • FR643041A - Extremely corrosion resistant, hard and non-brittle alloys based on lead and antimony : en fr
  • GB296471A - Improvements in or relating to feed mechanisms for use with slicing machines : en
  • CA282940A - Pulp processing apparatus : en fr
  • US1682816A - Tuyere : en
  • US1683307A - Attachment in motor vehicles : en
  • US1683216A - Reed adjustment for looms : en
  • DE465057C - Screw locking : de en
  • US1683335A - Napkin fold : en
  • US1683442A - Process for preparing depilatory substances : en
  • US1682995A - Dry cell : en
  • CA283007A - Cigarette case : en fr
  • GB294177A - Improvements in electric filter circuits : en
  • US1683095A - Valve leak and puncture detector : en
  • CA282945A - Corset : en fr
  • CA282943A - Steel member : en fr
  • US1682793A - Internal-combustion engine : en
  • US1683220A - Cylinder for knowles heads : en
  • US1683339A - Machine for reboring or refinishing cylinders : en
  • US1683539A - Stabilizer and plaster composition containing the same : en
  • GB283518A - Improvements in quick-action electric switches : en
  • CA283129A - Rolling mill housing : en fr
  • US1682938A - Electrical controller : en
  • US1683552A - Compact-plate-holding ring : en
  • US1682818A - Draft gear : en
  • CA283071A - Anti-friction bearing : en fr
  • US1682773A - Method of making shoes : en
  • US1683276A - Boat : en
  • US1683504A - Air-vent valve for combustion engines : en
  • GB296553A - Improvements in pneumatically operated door control systems and apparatus : en
  • US1682848A - Fluid-pressure-control device : en
  • FR642773A - Static circuit breaker : en fr
  • CA282982A - Elevator guide rail lubricator : en fr
  • CA283122A - Hot water heating system : en fr
  • USD76264S - Design for an arm for wall brackets or the like : en
  • US1683324A - Lay motion for looms : en
  • USD76250S - Design fob : en
  • GB296523A - Warp stop motions for looms : en
  • CA283075A - Hand brake : en fr
  • US1683505A - Golf blinder : en
  • CA283032A - Thermo-electric generator : en fr
  • CA283074A - Door mechanism : en fr
  • CA283064A - Harvester thresher : en fr
  • FR643024A - Manufacture of materials containing calcium aluminate : en fr
  • US1683005A - Gas holder : en
  • CA282949A - Vanity case : en fr
  • FR643026A - Very high pressure piston compressor : en fr
  • FR642850A - Seat for cars : en fr
  • CA283000A - Brake hanger support : en fr
  • DE464973C - Winch, especially for two-rope grabs : de en
  • CA282961A - Aliphatic compound : en fr
  • FR642704A - Improvements to electrical retransmission stations : en fr
  • GB296693A - Improvements in the method of working with hydrocarbons at high temperatures : en
  • US1683557A - Tank gauge : en
  • GB296515A - Improvements relating to fluid operated brakes : en
  • DE465006C - Machine for tying packages, bundles, etc. Like. And linking the ends of the cord : de en
  • CA282941A - Water heater : en fr
  • FR642804A - Horse harness enhancements : en fr
  • FR642795A - Oil painting on tulle : en fr
  • US1683137A - Method of and apparatus for converting light impulses into enlarged graphic representations : en
  • DE464933C - typewriter : de en
  • FR642701A - Improvement provided in carriage doors, carts, in wood or metal : en fr
  • DE465047C - Shock absorbers for the thread guide rails on cotton machines : de en
  • FR642932A - Para'-amino-ortho-benzoyl-benzoic acid and process for making it : en fr
  • FR642971A - Apparatus for distending, lengthening and widening shoes : en fr
  • GB288537A - Improvements in or relating to electric motor controllers : en
  • GB296546A - Improved apparatus for atomizing and spraying metals and other fusible materials : en
  • GB296734A - Improvements in or relating to steam generators : en
  • FR643001A - Apparatus allowing the coupling of male and female members of similar or different profiles which can be applied, for example, for the attachment of brushes to their handle or for similar connections : en fr
  • US1683490A - Construction of airships : en
  • FR642847A - Improvements in the means of electrically transmitting at a distance moving or stationary images or views : en fr
  • FR642706A - Improvements in the manufacture of cellulose ethers, in particular cellulose formates : en fr
  • DE465091C - Device for filling powdery or grainy, especially difficult to move goods : de en
  • DE465174C - Establishment at cattle sheds, which at the same time as the uncoupling of the stabled animals allows them to be released quickly by exposing a large emergency opening : de en
  • US1682742A - Process and apparatus for cracking oil : en
  • GB293785A - Knife sharpener : en
  • US1682795A - Rake : en
  • US1683346A - Metal molding : en
  • US1682896A - Tillage implement : en
  • US1682904A - Dental manikin : en
  • US1683362A - Fluid-level indicator and leading-in arrangement for electrodes in hot high-pressurerooms : en
  • DE465068C - Device to compensate for the axial thrust in centrifugal machines : de en
  • FR642946A - Process for the production of 1.8-naphthoxypenthiophenes : en fr
  • FR642987A - Coupling for quick connection of movable and movable hoses : en fr
  • GR1968B - PERFECTIONS IN METHODS AND APPLIANCE FOR MELTING FIRE. : el en
  • GB275950A - : en
  • GB296654A - Improvements in sewing machine rufflers : en
  • GB297017A - A process for manufacture of forks and spoons : en
  • FR642978A - Embroidery machine shuttle : en fr
  • GB279787A - : en
  • GR1970B - METHOD OF INTENSIVE EXPLOITATION OF FISHERIES OF SEASIDE LAKES AND CYMERIC DRYING OF THEM. : el en
  • US1683193A - Distillation of crude petroleum : en
  • US1682799A - Sanitary cushion apron : en
  • USD76256S - Design fob a button : en
  • AU1237428A - Improvements in advertising signs : en
  • FR642961A - Improvements to mallets or golf clubs : en fr
  • GB296521A - Improvements in or relating to electric control systems : en
  • DE465089C - Device for transferring a group of oval cigarettes that has collected at the end of a channel equipped with a sloping storage area to the packaging point : de en
  • USD76247S - Design for an automobile body : en
  • US1683168A - Adjustable mantel shelf : en
  • US1683263A - Display device : en
  • US1683054A - Hydraulic or vacuum clutch : en
  • DE465087C - Method for closing filled bags with the help of a closing seam : de en
  • US1683357A - Metallic abrasive scouring device : en
  • FR642849A - Improvements in the extraction of foreign matter contained in gas fluids : en fr
  • FR643009A - Transmitter and receiver device for his submarine : en fr
  • GB293784A - Improvements in or relating to connecting means for piping or the like : en
  • FR642800A - Roman type balance system : en fr
  • DE465154C - Washing and classification device for coals u. like : de en
  • US1683424A - Centrifugal separating machine : en
  • USD76237S - Design for a pincushion : en
  • US1682872A - Method of and apparatus for handling, storing, and measuring bulk material into batches : en
  • US1682965A - Straight knitting frame : en
  • GB294464A - Improvements in or relating to marine telephone cables with incorporated pupin coils : en
  • GB296738A - Improvements relating to the internal grinding of long cylindrical bores : en
  • AU904627A - Improvements in and relating to poppet valves for steam distributing gear : en
  • USD76235S - gkaham : en
  • US1683191A - Liquid gauge : en
  • DE465114C - Induction coil with one or more windings enclosed on all sides in the interior of a hollow ring-shaped core, in particular as a load coil for communication lines : de en
  • GB285908A - Improvements in and relating to resistance alloys : en
  • US1683091A - Piezo-electric crystal holder : en
  • FR642867A - Improvements made to steam generators and vessels containing liquids under pressure : en fr
  • GB296486A - Improvements in or relating to carburettors : en
  • GB296537A - Improvements in or relating to holders for safety razor blades : en
  • US1682910A - Jacking device for vehicle beds : en
  • US1683246A - Bottle nipple : en
  • GB277346A - Improvements in or relating to the covers of pneumatic tyres for vehicle wheels : en
  • GB296569A - Improvements in sliver cans : en
  • DE464768C - Electric waveband filter : de en
  • DK39207C - Electric Bulb. : da en
  • FR642934A - Signaling device for vehicles : en fr
  • FR642911A - Device for distributing colored drawings on any surfaces : en fr
  • FR642968A - Cooling device for the anodes, arranged in a circle, of metal steam rectifiers : en fr
  • GB288571A - Process for the manufacture of 5-iodo-2-amino-pyridine : en
  • DK39203C - Cut for row cleaners or choppers. : da en
  • FR642736A - Seed treatment apparatus : en fr
  • FR642832A - Safety device for planes in case of breakdowns over the sea and to avoid disasters : en fr
  • GB296507A - Improvements in washing and wringing machines : en
  • DE464968C - Suspended ceilings for fireplaces : de en
  • DE465104C - Method for connecting pipes or hoses, in particular metal pipes or metal hoses : de en
  • US1682764A - Trick automobile : en
  • US1683183A - Seed harvester : en
  • US1683322A - Valve : en
  • DE465052C - Slide control for gas or liquid meter : de en
  • DE465025C - Two-stage compound steam engine without a sensor : de en
  • DE464989C - Two-stroke internal combustion engine : de en
  • GB296506A - Improvements in or relating to enclosed electric switch gear and similar appliances : en
  • US1683225A - Controlling apparatus : en
  • US1682946A - Car-door-locking device : en
  • US1683437A - Method of forming drawn articles : en
  • US1683489A - Scale and corrosion detector : en
  • CA283006A - Poison dispensing apparatus : en fr
  • USD76245S - Asjignob to kopp glass : en
  • FR642751A - Brown hay manufacturing process : en fr
  • GB296491A - Improvements in or relating to moulds and cores for moulding walls or the like : en
  • US1683338A - Tank closure : en
  • US1683439A - Structural unit : en
  • USD76252S - A cobpobation op west vlb : en
  • USRE17075E - Motor shears : en
  • US1683232A - Mechanical toy : en
  • CA283016A - Screening device : en fr
  • GB296621A - Improvements in cloth carriers for dyeing and like processes : en
  • CA283120A - Take up device for ribbon looms : en fr
  • FR643035A - Rectifier device with high voltage mercury vapor rectifier for supplying emission tubes : en fr
  • GB296459A - Improvements in the production of matrices for talking machine records : en
  • GB296500A - Improvements in and relating to moulds for casting concrete pipes : en
  • FR642977A - Combination seeder for chemical fertilizers and seeds : en fr
  • GB278667A - Improvements relating to electrical apparatus such as relays and the like : en
  • GB285476A - A carburettor : en
  • CA283118A - Vehicle lamp : en fr
  • US1683262A - Process of chemically treating and washing pulp : en
  • USD76246S - Design for a folding screen for a room : en
  • US1682928A - Cylinder-head construction : en
  • DE464997C - Contact device for changeable letters with temporarily moving text plates in a closed band over polygonal drums : de en
  • GB296614A - Improvements in and relating to drilling and like machines : en
  • GB296747A - Method of and apparatus for injecting oil into internal combustion engines : en
  • US1682774A - Excavator : en
  • FR642986A - Improvements to cinematographic devices : en fr
  • GB296476A - Improvements in or relating to electric relays : en
  • DE465054C - Device for coupling the needle shaft of self-tying straw presses with the piston car : de en
  • DE465155C - Method and device for accelerating dewatering in drying towers : de en
  • US1683542A - Candy package : en
  • DE465031C - Device for preventing jumping on vehicles in motion : de en
  • DE465127C - Lighting device for speedometers, especially motorcycle speedometers : de en
  • US1683021A - Oil-dispensing apparatus : en
  • DE465051C - Protective arrangement for differential pressure gauges : de en
  • GB296524A - Improvements in and relating to shaving appliances : en
  • GB296598A - Improvements in the manufacture of materials containing oxide of iron and of paint therefrom : en
  • GB296715A - Improvements in or relating to furnaces for water boilers or heaters, steam generators and other purposes : en
  • US1682846A - Electrolytic rectifier : en
  • US1683342A - Apparatus for surfacing plate glass : en
  • US1683540A - Island : en
  • FR642710A - Improvements to devices to regumming pneumatic tire casings : en fr
  • US1682804A - Salt shaker : en
  • US1683085A - Method of generating motive fluid : en
  • USD76240S - Design fob a nonskid mat fob pneumatic tibes : en
  • US1683020A - Automobile lifter : en
  • FR642802A - Tamper-proof locking device for car doors and the like : en fr
  • US1682884A - Advertising and display device : en
  • CA283051A - Pneumatic tube : en fr
  • FR642967A - Siphon device for washbasin containers : en fr
  • AU950227A - Improvements in the construction of hollow bodies such as floor blocks, girders, lintels and the like, and in appartus therefor : en
  • US1682933A - Stack of nested containers and method of packing the same : en
  • CA283093A - Hydrocarbon processing : en fr
  • US1683254A - Vacuum seal and apparatus : en
  • US1683423A - Trap nest : en
  • CA282992A - Camping outfit : en fr
  • CA282956A - Therapeutic appliance : en fr
  • DK39208C - Egg holder. : da en
  • US1682894A - Undercarriage or landing gear for aircraft : en
  • US1682806A - Friction draft gear : en
  • US1682892A - Lighter : en
  • CA283026A - Winding machine : en fr
  • US1683037A - Clothes washing and wringing machine : en
  • CA283040A - Welding method : en fr
  • US1683365A - Street-manhole cover : en
  • US1683370A - Connecting plug : en
  • AU897627A - Apparatus for catching or trapping lucerne fleas or similar insects : en
  • USD76239S - Design for a textile fabric or similar article of manufacture : en
  • AU1421328A - Improvements relating to fire extinguishers : en
  • US1682847A - Electric-arc lamp : en
  • US1682921A - Apparatus for producing individual shingle-simulating elements : en
  • FR642980A - Method of replacing the destroyed incandescent sleeve : en fr
  • GB296529A - Improvements in and relating to the braking of rail vehicles : en
  • GB296609A - Elastic drawing ring for wire drawing machines : en
  • US1682950A - Gin brush : en
  • US1683018A - Universal agricultural implement : en
  • US1683151A - Method and apparatus for distilling petroleum oils : en
  • US1683311A - Tool or appliance for facilitating the mounting of shaft couplings : en
  • CA283061A - Heat insulating material : en fr
  • DE465102C - Method of forming the ends of flat iron strips on scissors for the manufacture of pipes : de en
  • GB293823A - : en
  • DE465152C - Control for pneumatic riveting devices : de en
  • GB284251A - T-shaped clip or fastener for closing paper bags for samples, printed matter and the like : en
  • GB296687A - Improvements in brush making machines : en
  • CA283070A - Brake mechanism : en fr
  • US1682837A - Easel : en
  • AU1227528A - Improvements in or connected with slit blocks for talking motion picture photography : en
  • CA283077A - Valve : en fr
  • CA283107A - Wrapping machine : en fr
  • FR642740A - Elastic, collapsible and removable cycle frame : en fr
  • FR642845A - Correction device for raising the direction in wireless telegraphy on board ships : en fr
  • US1683518A - Cooling tank for refrigerators : en
  • US1683249A - Sorting machine : en
  • US1682859A - Vehicle pole tip : en
  • GB296590A - Improvements in apparatus for applying and securing bands of paper and the like around a pile of sheets, cards and the like : en
  • US1683047A - Method of forming axle housings : en
  • US1683268A - Engine head : en
  • FR642730A - Improvements to piston stroke variation control devices in variable compression engines : en fr
  • FR642874A - Process, devices and apparatus for the purification of water intended for the drinking water supply of urban areas : en fr
  • US1682828A - Mechanism and method for controlling business : en
  • US1683314A - Power-driven camera with motor signal : en
  • GR1964B - PREPARATION AFTER FABRICS FROM FABRIC AND VERY TRANSPARENT, FOR PREVENTION FROM CONE OF SAMPLES, DANGERY Fever : el en
  • US1683251A - Variety vending machine : en
  • US1683256A - Carpenter's level : en
  • GB296575A - A device for separating and delivering a definite volume of fluid from bulk : en
  • FR643028A - Washing machine : en fr
  • CA282954A - Ventilator : en fr
  • CA283010A - Advertising device : en fr
  • GB291374A - Method and device for increasing the speed and output of a fluid current chiefly in steam turbines : en
  • US1682883A - Steel walking beam : en
  • FR642770A - Material retention and hydraulic closure device for vertical distillation retorts : en fr
  • FR642983A - Web guide for cigarette machines : en fr
  • GB296576A - Improvements relating to the spindle-driving apparatus of spinning and twisting machines for wool, cotton and other fibrous materials : en
  • GB274420A - Improvements in and relating to speedometers : en
  • GB296551A - Improvements relating to cycle, motor cycle and other like vehicle frames : en
  • CA283080A - Flexible coupling : en fr
  • US1683100A - Box : en
  • US1683237A - Lawn swing : en
  • US1683449A - Dust guard : en
  • USD76234S - Design for a chair back or similar article : en
  • USD76265S - Cigar lighter or similar article : en
  • US1682749A - Electrical relay : en
  • US1683559A - Manufacture of acid dyestuffs of the phenonaphthosafranine series : en
  • FR642995A - Improvements relating to electric induction coils : en fr
  • US1682791A - Dobby for looms : en
  • GB296517A - Improvements in or relating to cylinders of internal combustion engines : en
  • US1683070A - Liquid-conductor heater and method of operating same : en
  • US1683161A - Best available copx : en
  • US1682822A - Game : en
  • DE465059C - Nut lock : de en
  • DK39196C - Procedure for the Production of Cyanamides of the Alkali Metals and Magnium. : da en
  • US1682977A - Paper receptacle or container and art of making the same : en
  • US1683164A - Draft gear : en
  • US1682743A - Halogen treatment of oil shale : en
  • US1683538A - Single-service brush : en
  • US1682906A - Valve mechanism : en
  • US1682782A - Motor vehicle : en
  • US1682911A - Material-working mechanism : en
  • US1683422A - Ladder : en
  • US1682778A - Radiochassis : en
  • US1682936A - Automatic train-pipe coupling : en
  • US1682988A - Lock : en
  • DE465072C - Collapsible stroller : de en
  • DE465098C - Electromagnet for AC contactors : de en
  • FR642732A - Airtight closing system for metal containers : en fr
  • GB296655A - : en
  • DE456957C - Security device against theft of motor vehicles : de en
  • DE464714C - Device for wet treatment, in particular dyeing of textile goods (fabrics, yarns, etc.) in web form : de en
  • US1682948A - Warning light : en
  • FR642831A - Improvements to electric motor command and control systems : en fr
  • GB296480A - Improvements in or relating to luggage and the like carriers for motor vehicles : en
  • FR642989A - Method for preserving slaughter animals by intravenous injection of a suitable solution : en fr
  • GB288233A - Method and apparatus for the measurement of distances by the use of electromagnetic waves : en
  • GR1969B - PIECE OF REINFORCEMENT OF THE KONTAKI MACHINE AND ARMER HOTSKI MINISTRY. 1926. : el en
  • US1683535A - Soluble and fusible white acetone resin and process of making same : en
  • GB282815A - Process for manufacturing devices provided with a layer of oxide and conducting electric current in one direction only : en
  • FR642811A - Folding chair with backrest : en fr
  • GB296588A - Improvements in chain pipe-vices : en
  • GB296511A - Improvements relating to radiator muffs for automobiles : en
  • GB296501A - Improvements in and relating to electric oscillation motors : en
  • DE464805C - Double soundboard for pianos : de en
  • US1683129A - Metal-tempering apparatus : en
  • US1683563A - Vending machine : en
  • CA283116A - Hunting boot : en fr
  • DE464954C - Writing device for teletype receivers in writing and picture telegraphy : de en
  • FR642814A - Improvements to window lifters : en fr
  • DE465017C - Auxiliary device for measuring the sleeve ball : de en
  • AU901727A - Process for the production of hydrogen or hydrogen nitrogen mixtures or hydrogen carbon monoxide mixtures : en
  • DE465135C - Drag saw for removing weeds and deepening water : de en
  • FR642905A - Connection device for cellular compressors : en fr
  • GB296498A - Scrubber or purifier for refrigerating apparatus : en
  • GB296549A - An improved meat pressing utensil : en
  • CA282991A - Ball or roller bearing : en fr
  • DE465130C - Rocker arms for tillage tools, especially for the knives of chopping machines : de en
  • US1683516A - Brake rod : en
  • GB283209A - An electric heating plate : en
  • FR642945A - : fr
  • DE465182C - Reversible sewing machine with a needle holder guided on a circular path : de en
  • FR643025A - Improvements to transportable platforms : en fr
  • AU1168028A - Improvements in telegraphic transmitters : en
  • US1682800A - Machine for operating on blanks : en
  • US1682949A - Wire-sprietg-making machine : en
  • US1683336A - Plumbing device : en
  • US1683354A - Grinding-machine attachment : en
  • USD76257S - Design for a leaf for a bank deposit book : en
  • US1682865A - Shoe-bottom-filling machine : en
  • US1683366A - Bar-bending machine : en
  • US1682744A - Process and apparatus for treating petroleum oil : en
  • US1683372A - Control means for gas apparatus : en
  • CA283005A - Calculator mechanism : en fr
  • US1683027A - Window seat : en
  • US1683479A - Phonograph-record album : en
  • US1682845A - Photo-composing machine : en
  • US1683206A - Surgical motor : en
  • DE465118C - Device for converting direct current into alternating current and vice versa : de en
  • US1683351A - Assigrnob to westinghotjse elec : en
  • AU1046227A - Golf tee : en
  • US1683130A - Piezo-electric crystal-controlled oscillator : en
  • US1682824A - Combination air and electric brake : en
  • US1683024A - Bean-snipping machine : en
  • US1682873A - Camera : en
  • US1683390A - Compressor : en
  • CA283090A - Coating means : en fr
  • CA283052A - Train control system : en fr
  • GB282389A - Improvements in and relating to safety systems for electric elevators : en
  • CA282999A - Means for mixing gases and liquids : en fr
  • US1682739A - Window ventilator : en
  • USD76229S - Design fob : en
  • CA282997A - Parachute fabric : en fr
  • US1683266A - Solar heating apparatus : en
  • US1682886A - Piston ring : en
  • DE465049C - Locking device with hand lever for stretchers or other devices that can be placed on vehicles : de en
  • FR643043A - Improvements in the manufacturing of high value metal resistors : en fr
  • CA282959A - Gate : en fr
  • CA282939A - Garment retainer : en fr
  • CA282966A - Tractor and harvester : en fr
  • CA283049A - Paper manufacture : en fr
  • CA283127A - Bearing machine : en fr
  • US1683097A - Brake for motor vehicles : en
  • US1682810A - Machine for operating on shoes : en
  • US1682821A - Internal-combustion engine : en
  • US1682972A - Permanent-waving apparatus : en
  • US1683133A - Late-news and color-printing mechanism : en
  • US1683134A - Amplifier : en
  • US1683472A - Ladle crane : en
  • US1683078A - Sewing-machine attachment : en
  • USD76251S - Design fob a gbave mabkeb : en
  • US1682750A - Concrete-floor mold : en
  • US1683321A - Apparatus for raising water : en
  • US1683582A - Typewriting machine : en
  • DE465148C - Casting machine for stereotype plates with a casting mold that can be connected directly to a casting opening of the boiler : de en
  • US1682890A - Lubricating means : en
  • CA283102A - Guide and pattern strip : en fr
  • GB296685A - Process of producing aqueous dispersions of organic substances : en
  • GB292560A - : en
  • FR642865A - Method and device for using the heat of glowing coke : en fr
  • FR642951A - Electric cigar lighter, particularly applicable to motor vehicles : en fr
  • US1682997A - Railway-traffic-controlling apparatus : en
  • US1683135A - Method of distillation of petroleum : en
  • GB276995A - Improvements in manifolding devices suitable for use on type-writing and like machines : en
  • US1683003A - Rolling sheet metal : en
  • US1683108A - Concrete pile follower and method of mounting the same : en
  • GB296629A - An improved wheel-barrow : en
  • GB289815A - Arrangement in steam turbines : en
  • AU1151428A - Method of treatment ofthe glands ofthe plagiostomi witha view to obtaining anew description of chemical products : en
  • FR642724A - Reproducing machine : en fr
  • FR642728A - Control device for motor vehicle signaling device : en fr
  • US1683269A - Piston-ring spring : en
  • US1683315A - Process of making antistatic nitrocellulose film : en
  • FR642731A - Improvements to pulverized charcoal stoves : en fr
  • DE465020C - Device for evenly turning over and holding the edges of clothes when trying them on : de en
  • US1682849A - Fixture-body switch : en
  • GB296528A - Improvements relating to mowing machines : en
  • GB296601A - Improvements in or relating to typebar action for typewriters : en
  • FR642937A - Apparatus for collecting cider apples : en fr
  • US1683293A - Packing device for valve stems : en
  • FR642919A - Paper clips : en fr
  • GB296509A - Improvements in welding electrodes : en
  • DK39185C - Frame clamping device. : da en
  • DK39195C - Commissioning mechanism for Explosion engines. : da en
  • FR642828A - Improved manufacturing process for ceramic objects : en fr
  • GB296573A - Improvements in or relating to bird cages and the like enclosures : en
  • GB296797A - Improvements in and connected with claw set jewellery : en
  • US1682780A - Trimming machine : en
  • US1682986A - Sound-absorbing surface and process of producing same : en
  • US1683511A - Bib construction for overalls : en
  • DK39193C - Acid-resistant Incandescent base. : da en
  • FR642711A - Hydraulic retarder and damper : en fr
  • FR642729A - Interchangeable handle for transport devices : en fr
  • GB296631A - Improved educational appliance or game : en
  • FR642709A - Ignition device for internal combustion engines : en fr
  • FR642936A - Improvements to postal date stamps : en fr
  • GB296578A - Improvements relating to the manufacture of containers or other articles : en
  • FR642994A - Advanced photographic device with scenic or background effects : en fr
  • GB291763A - Improvements in photo-electric cells and other electric discharge devices : en
  • FR642787A - Brake for scales or similar devices, operated by means of an agent : en fr
  • FR642958A - Adaptation system of a plow mounted with a tractor : en fr
  • FR642752A - Improved device for connecting the removable elements of a radiator to the refrigeration liquid tanks : en fr
  • FR643023A - Improvements to vacuum carding machines : en fr
  • GB269181A - Improvements in two stroke internal combustion engines : en
  • GB288597A - : en
  • US1682900A - Hot-tool rotary cutter : en
  • GB296717A - Improvements in screw propellers : en
  • FR642734A - Indelible ink : en fr
  • FR642788A - Device for freezing fish, on board ships, in non-freezable solutions : en fr
  • GB297128A - Improvements in and relating to apparatus for playing games : en
  • DE464978C - Regulation of the crystalline structure of refractory metals : de en
  • FR643015A - Improvements made to air filters, in particular those for explosion engines : en fr
  • US1683152A - Corona-preventing apparatus : en
  • US1683240A - Child's vehicle : en
  • US1683258A - Inyentor : en
  • CA283087A - Screen mechanism : en fr
  • GB296487A - Improvements in grinding or abrading machines : en
  • GB296570A - Improvements in flying boats : en
  • DE465176C - Process for the preparation of a pest repellent : de en
  • US1683347A - Process of making chloroform-soluble cellulose acetate : en
  • US1682967A - Rake attachment for cultivators : en
  • US1683064A - Electric conductor and process of making same : en
  • US1683202A - Electron-discharge device : en
  • FR642949A - Centrifugal crumbler for crumbling grape marc or any other matter : en fr
  • FR642885A - Loose-bound improvements for loose-leaf brochures and the like : en fr
  • GB296739A - Improvements in collars for personal wear : en
  • GB296635A - Improvements in or relating to packing rings for stuffing boxes, pistons and the like, and a method of making such rings : en
  • DK39189C - Injection device for internal combustion engines. : da en
  • GB296538A - Improved shovel and sifting appliance : en
  • FR642912A - New method of construction of combs, barrettes, comb-ties and similar hairdressing objects for women : en fr
  • US1682857A - Manufacture of rubber and the like : en
  • FR642864A - Maneuvering device for motor vehicles : en fr
  • US1683364A - Clamping device : en
  • US1683469A - Record holder for talking machines : en
  • FR642839A - Tanning of fish skins such as granular centrophore and other varieties of sharks : en fr
  • FR642960A - Improvements in means of increasing the heat insulating capacity of chambers emptied of gas and filled with finely divided materials : en fr
  • FR642891A - Improvements to the front ends of brabant plows : en fr
  • FR642974A - Device for image reproducing devices with electrochemical transcription : en fr
  • GB296580A - Improvements in adjustable or folding chairs : en
  • FR642836A - Corrugated iron pipe for pipelines : en fr
  • GB286665A - Process for the production of preparations having an antirachitic action : en
  • GB283913A - : en
  • GB296534A - Improvements in braces for milling machine tools : en
  • US1682839A - End closure for paper bags : en
  • US1683213A - Fluid-fuel-control system : en
  • US1683330A - Spring shackle : en
  • US1683451A - Sound recording and reproducing apparatus : en
  • FR642720A - Process for treating gas mixtures containing hydrogen : en fr
  • GB296751A - Improved process and means for the production of gases : en
  • FR642882A - Steam installation comprising a steam extraction machine : en fr
  • US1683184A - Apparatus for cracking hydrocarbons : en
  • DK39188C - Fuel pump for internal combustion engines. : da en
  • GB296572A - An improved device for suspending pictures, mirrors, and the like : en
  • CA283047A - Ornamentation process : en fr
  • US1682990A - Toilet set : en
  • US1682941A - Telegraphy : en
  • US1683498A - Track-laying device : en
  • US1683368A - Machine for rolling wheel disks : en
  • US1683555A - Valve : en
  • USD76243S - Design for a clamp plate for vehicle btjmpers : en
  • CA283038A - Winding for electrical apparatus : en fr
  • CA283115A - Vanity case : en fr
  • CA282962A - Mattress beater : en fr
  • CA283009A - Road construction : en fr
  • CA283015A - Sash weight : en fr
  • DK39187C - Weighing device. : da en
  • US1682747A - Railway-traffic-controling apparatus : en
  • US1683098A - Display device : en
  • US1682898A - Lubricating system : en
  • US1683407A - Endless-track vehicle : en
  • DK39202C - Speaker for Wireless Telephony. : da en
  • FR642769A - Continuous vertical distillation furnace : en fr
  • GB285483A - Improvements in or relating to apparatus for pumping petrol and other inflammable liquids or gases : en
  • GB296615A - Improvements in bull-nose tiles : en
  • DK39204C - Electromagnetic Pressing Apparatus. : da en
  • US1683061A - Method of treating and forming artificial fuels : en
  • GB296481A - Improvements relating to alternating current dynamo electric or converting machinery : en
  • US1683406A - Ice-cream cabinet and means for automatically maintaining more than one temperature therein simultaneously : en
  • US1683546A - Beating engine : en
  • FR642737A - New method of heating apartments, rooms, ovens, greenhouses and in general similar enclosed spaces : en fr
  • GB296646A - Attachment for electrically driven sewing machines : en
  • US1682842A - Rotary pump and the like : en
  • US1683230A - High-frequency signaling system : en
  • DE464923C - Device for adjusting the grippers on drive wheels of motor vehicles : de en
  • DE464833C - Payment device for automatic telephone machines, in which the inserted coin is held in an inhibited position and then either collected or returned : de en
  • CA283123A - Washing machine valve control : en fr
  • US1682785A - Coveralls : en
  • US1683233A - Head covering : en
  • US1683073A - Sighting device : en
  • US1683450A - Electromagnetic kgvice : en
  • US1682902A - Vehicle-washing machine : en
  • US1683483A - Clarifier : en
  • GB296641A - Improvements in and relating to electrolytic rectifiers : en
  • FR643029A - Device for launching bombs, torpedoes and other projectiles with firearms without the need to resort to a special charge for their propulsion : en fr
  • GB292973A - : en
  • US1683333A - op dayton : en
  • FR642825A - System and apparatus for casting hollow objects in the form of a solid of revolution : en fr
  • FR642896A - Improvements made to the closure of the hangars : en fr
  • GB293296A - Improvements in proof printing machines for intaglio printing rolls : en
  • US1682893A - Aircraft with rotative wings : en
  • US1683016A - Roofing strip : en
  • US1683308A - Wooden outlet-box frame : en
  • US1683396A - Hand brake : en
  • US1682962A - Voice device : en
  • US1682991A - Manifolding register : en
  • US1682819A - Hairpin-box machine : en
  • GB289026A - Improvements in and relating to turbine regulating systems : en
  • AU979327A - An improved method and nozzle for atomising wire shaped materials : en
  • FR642718A - Return mechanism for revolving doors with two compartments and for double action hinged doors : en fr
  • FR642793A - Improved device for connecting the steering wheel or handlebars to the steering shaft of automobiles, bicycles and similar vehicles : en fr
  • US1682852A - Garment-pressing machine : en
  • US1682975A - Process for protecting wool and fur from moths : en
  • GB296713A - Improved process for the production of gases : en
  • FR642843A - Advanced valve control system for internal combustion engines : en fr
  • FR642857A - Dual interlock motion transmission system, applicable to children's vehicles : en fr
  • US1682891A - Valve : en
  • US1683492A - Multistory garage : en
  • CA283001A - Brake hanger support : en fr
  • DE465136C - Pest repellants : de en
  • GB296616A - Improvements in the manufacture and production of dyestuffs containing chromium : en
  • FR642743A - : fr
  • FR642969A - Mode of vibration generation with a quartz resonator : en fr
  • US1683502A - Rotary drill bit : en
  • US1683200A - Artificial material and process for making same : en
  • US1683112A - Gas-supplying apparatus : en
  • US1683121A - Line marker for roadbeds : en
  • DE465066C - Automatic unwinding and winding device for endless films : de en
  • US1683445A - Bread-slicing machine : en
  • CA283098A - Record-controlled machines : en fr
  • CA283059A - Method of producing nitrated carbohydrate solutions : en fr
  • CA283103A - Copying surface : en fr
  • CA282985A - Sign : en fr
  • CA283081A - Carbon processing : en fr
  • US1683259A - Centrifugal sprinkler : en
  • US1683367A - Warper : en
  • CA283031A - Thermo-electric generator : en fr
  • US1682956A - Gripping and pulling implement : en
  • US1683275A - Rotary valve for internal-combustion engines : en
  • USD76255S - nelson : en
  • US1683332A - of dayton : en
  • USD76258S - Design for a lighting-fixture globe or similar article : en
  • US1682887A - Rail brace : en
  • FR642754A - Internal combustion engine : en fr
  • FR643018A - Finger brush : en fr
  • US1683411A - Portable traction device : en
  • US1683588A - Direct production of rubber goods from rubber dispersions : en
  • CA282970A - Advertising device : en fr
  • DE460154C - Device for cooling and purifying exhaust gases from motor vehicles : de en
  • DE465079C - Device for grinding the two cutting surfaces on knife or scissor blades : de en
  • US1682973A - Stump-pulling machine : en
  • DE465157C - Device for separating materials of different specific weights in a separating fluid : de en
  • GB284258A - A fastening for doors, windows and the like : en
  • US1682760A - Method of treating trees : en
  • US1683115A - Heel press : en
  • US1683132A - Electric switch : en
  • US1683158A - Synchronizing appartaus : en
  • CA283053A - Train control system : en fr
  • CA282964A - Garment : en fr
  • FR643036A - Hand-held engine launch device : en fr
  • US1683035A - Method of making drag links : en
  • US1683458A - Cleaning device for false teeth : en
  • GB296605A - Improvements in or relating to detachable tubes for radiators and the like : en
  • USD76228S - Design foe : en
  • US1683405A - Iwan ostromislensky : en
  • US1682771A - Separable button : en
  • US1683190A - Pan lifter : en
  • GB296563A - Improvements relating to windscreens for vehicles : en
  • FR642944A - Process for dissociating the condensation products obtained from m- and p-cresol, and from ketones : en fr
  • FR642959A - : fr
  • FR643044A - Composition for red or grape and resulting new beauty product : en fr
  • FR642979A - Improvements in fusible alloys and manufacturing process : en fr
  • FR642771A - Apparatus for the production of electricity : en fr
  • FR642803A - Process for the preparation of food and fodder by drug additions following a dosage and a uniform and durable distribution : en fr
  • US1683453A - Coated paper : en
  • US1682958A - Feed regulator : en
  • AU952427A - Improvements relating to electric coupling devices for railway vehicles : en
  • CA282953A - Meat slicer guide : en fr
  • CA283104A - Railway brake : en fr
  • DE465105C - Device for corrugating wire and for producing helical turns : de en
  • GB296548A - Improvements in internal combustion turbines : en
  • US1683153A - Valve : en
  • CA283068A - Welding method : en fr
  • US1682823A - Coating apparatus : en
  • CA283066A - Harvester thresher : en fr
  • CA283124A - Broiler : en fr
  • CA283037A - Radio transmission : en fr
  • US1683165A - Starter drive for internal-combustion engines : en
  • US1683087A - Cast iron and method of making same : en
  • US1683484A - Revolving-grip screw driver and the like : en
  • US1682768A - Circuit arrangement for high-frequency systems with frequency amplification : en
  • US1683460A - Miter box : en
  • US1682811A - Electrical condenser : en
  • US1682885A - Apparatus for storing dishes : en
  • US1683278A - Vehicle signal : en
  • DE465053C - Display device for precision scales with semi-automatic weight task : de en
  • GB296626A - Improvements in or relating to materials for making tiles, slabs, or road or like surfaces : en
  • US1683125A - Fabric grip : en
  • US1683265A - Concrete burial box : en
  • USD76276S - wolter : en
  • FR642739A - : fr
  • FR642742A - Variable-ratio mechanical transmission : en fr
  • US1682777A - Twine package and process for its manufacture : en
  • US1682792A - Motor vehicle : en
  • CA282963A - Seed sowing machine : en fr
  • US1683099A - Track liner : en
  • US1683111A - Hand starter for automobiles : en
  • US1683217A - Mail box : en
  • US1683242A - Score device : en
  • DE465078C - Protective device placed over the funnel neck of meat wolves : de en
  • GB296608A - Process for the preparation of a worm-killing composition : en
  • US1682996A - Method of making pipe couplings : en
  • US1683302A - Camera covering and method of making same : en
  • US1683107A - Oil saver : en
  • US1682825A - Machine for distributing fertilizer, seeds, and grain : en
  • US1683142A - Car-door-control equipment : en
  • US1683166A - Receptacle : en
  • US1683463A - Hoisting mechanism : en
  • US1682960A - Fishplate for railway rails : en
  • US1683079A - Removable fireplace : en
  • US1683565A - Receptacle-actuated faucet : en
  • DE465190C - Electric lamp for shop window lighting u. like : de en
  • AU729427A - Improvements in electric water heaters : en
  • US1683571A - Gasoline bucket : en
  • AU1160728A - Improvements in means for connecting a harvester or other machine toa tractor : en
  • GB296552A - Improvements relating to electrically heated ovens : en
  • US1683547A - Mail-car device : en
  • US1682860A - Invisible hinge : en
  • US1683180A - Float-controlled valve : en
  • US1683420A - Fireplace guard : en
  • FR642741A - System to reduce the losses of hydrocarbon vapors due to the breathing of the tanks : en fr
  • FR642984A - Process for the production of castings free from shrinkage in electric melting furnaces : en fr
  • US1683517A - Dustpan and the like : en
  • CA283106A - Insulating filler : en fr
  • DK39201C - Pocket typewriter. : da en
  • US1682907A - Valve mechanism : en
  • USD76223S - Design foe a textile fabeic : en
  • DE465024C - Folding press for book stacks : de en
  • US1683497A - Beater : en
  • US1683561A - Doll : en
  • US1683231A - Switch : en
  • US1683049A - Clothes clip : en
  • US1683222A - Track-circuit system : en
  • GB296531A - A new or improved lady's combination garment : en
  • US1683072A - Electric code machine : en
  • FR642834A - Combination globe for geography education : en fr
  • FR642954A - Band saw frame : en fr
  • GB296513A - Improvements in or relating to steam superheaters for locomotives : en
  • US1683025A - Liner block for cement sewer pipes : en
  • US1683578A - Cable car : en
  • USD76262S - Design foe a lighting fixtttbe : en
  • CA283084A - Door operating mechanism : en fr
  • US1683081A - Variable-coupling transformer : en
  • US1683149A - Folding twin beds : en
  • US1683058A - Aquatic amusement device : en
  • US1683432A - Insulated rail joint : en
  • CA283085A - Warehouse door : en fr
  • CA283105A - Coating : en fr
  • US1683300A - Dirigible headlight : en
  • US1683197A - Handle construction for electric vacuum cleaners and the like : en
  • US1682809A - Sorting machine : en
  • US1683093A - Piezo-electric crystal apparatus : en
  • US1683244A - Disintegrator : en
  • US1683414A - Conduit fitting : en
  • US1682788A - Motor and pump : en
  • US1683513A - Reclining couch : en
  • DE465026C - Device for unloading dust-like goods, in particular coal dust : de en
  • SE65908C1 - : sv
  • US1682925A - Assigitob to charles h : en
  • US1683040A - Working oil engine : en
  • US1683587A - Carbon electrode and method of molding the same : en
  • US1683509A - Mechanic's level : en
  • US1682927A - Pulley attachment : en
  • US1683226A - Garment construction : en
  • USD76238S - Oliveb t : en
  • US1683250A - Appartus for holding glass plates upon grinding and polishing tables : en
  • US1683260A - Combined windshield visor and wiper motor : en
  • US1683345A - Ice-cream-cabinet lid and method of manufacturing the same : en
  • CA283062A - Recovery of solids from solution : en fr
  • US1682840A - Gutter joint : en
  • US1683253A - Work and tool holder : en
  • USD76226S - Design for a rtjg : en
  • AU1198928A - Improvements, in and relating tothe heat treatment of briquettes : en
  • US1683148A - Excess-steam-pressure signal : en
  • US1682781A - gardner : en
  • US1683071A - Liquid conductor heater and method op operating same : en
  • US1683141A - Reversible light for automobiles : en
  • CA283065A - Harvester thresher : en fr
  • AU1252628A - Cushion solid tire : en
  • FR642853A - Improvements to refrigeration installations : en fr
  • DE465050C - Lounging furniture with a divided lying area : de en
  • FR642889A - Bakery oven with superimposed baking chambers : en fr
  • DE465070C - Vehicle with charger : de en
  • FR642947A - Apparatus for spraying varnish or other viscous or liquid products : en fr
  • GB289043A - Improvements in or relating to belt drives : en
  • CA283036A - Current carrier system : en fr
  • US1682756A - Rotary-pump casing : en
  • US1683412A - Pressing machine : en
  • US1683580A - Aeroplane lamp : en
  • GB296610A - Improvements in or relating to slow closing valves : en
  • US1682769A - Apparatus for making baskets and the like : en
  • US1683352A - Wringer : en
  • FR642876A - : fr
  • CY15A - Improvements relating to asbestos : en
  • DE465019C - Humidifier for clothes ironing machines and presses heated by gas or electrically : de en
  • US1683019A - Universal agricultural implement : en
  • CA282993A - Hide stretcher : en fr
  • CA282983A - Grain drier : en fr
  • US1682919A - Manufacture of erythrene : en
  • US1683143A - Rotary pump : en
  • US1683584A - Envelope : en
  • AU1189128A - Contact furnace : en
  • DE465018C - Device for adjusting the axis position and the upper body posture for bespoke tailoring : de en
  • FR642759A - Welding process of tube edges and resulting products : en fr
  • CA283019A - Adjusting valve : en fr
  • US1683173A - Temporary well capper : en
  • US1683551A - Vanity case : en
  • CA283121A - Spirally woven ribbon : en fr
  • FR642827A - Lifting gear : en fr
  • FR642878A - Improvements in automatic recharging of accumulator batteries : en fr
  • FR642948A - Compensating device for adjusting radio-electric devices : en fr
  • AU1030927A - Improvements in conduits for electric cables andthe like : en
  • FR642892A - Process for the purification of gas by removing organically combined sulfur : en fr
  • GB296504A - A chamber for use for testing instruments and for physiological tests at pressures above and below atmosphere pressure : en
  • GB296461A - Improvements in the production of designs on rubber or other like materials penetrable by volatile solvents but otherwise non-absorbent : en
  • DE465061C - Leaf spring : de en
  • US1683261A - Apparatus for spreading the riser bars of commutators : en
  • FR642797A - Water driven wheels operating with or without waterfall : en fr
  • GB284326A - Improvements in portable typewriting machine : en
  • CA282950A - Vanity case : en fr
  • CA282967A - Aluminium furnace : en fr
  • CA282968A - Swimming device : en fr
  • FR642727A - Apparatus for the observation and totalization of the angular deviations of a mobile around an axis from an initial position : en fr
  • FR642902A - Float valve for constant level : en fr
  • US1682981A - Car construction : en
  • US1683160A - Talking machine : en
  • US1682993A - Hinge : en
  • FR642778A - Composition for welding aluminum : en fr
  • CA283072A - Shock absorber : en fr
  • FR643017A - Sheath for fixing shovel handles or the like : en fr
  • US1682969A - Main-hod bearing : en
  • US1683447A - Visible index : en
  • FR642776A - Magnesium-based alloys and their forging process : en fr
  • FR642808A - Improvements in pressurized fuel supply systems : en fr
  • DE465016C - Bust and body holder : de en
  • FR642999A - Machine for grinding granitoid tiles and similar objects : en fr
  • FR642748A - : fr
  • FR642926A - Device for drilling several holes at the same time : en fr
  • FR643037A - Process relating to the production of new colloidal solutions or emulsions of chemical bodies and description of formulas allowing them to be produced : en fr
  • US1683140A - Poultry-record calendar : en
  • US1683520A - Process for treating crape waste : en
  • DE465093C - Device for labeling and banding cigars or the like. : de en
  • FR642941A - Process for the production of multiple metal bodies in the form of sheet metal : en fr
  • GB296652A - Improvements in platen printing machines : en
  • US1683086A - Cast iron and the method of making same : en
  • US1683562A - Pulley attachment : en
  • DE465037C - Sleeve buffers with pusher retaining clips : de en
  • FR643049A - Advanced device for indicating the quantity or level of a liquid in a container : en fr
  • GB296628A - Improvements in and relating to belts and method of making same : en
  • FR642901A - Device to suppress light arcs of earthing in high voltage networks : en fr
  • US1683281A - Intake manifold : en
  • USD76217S - Design fob : en
  • FR642723A - Method and devices for measuring very short times, and new application of these devices to the measurement of the speed of projectiles : en fr
  • GB287865A - Improvements in charging equipments for furnaces : en
  • GB296547A - A process for the recovery of cellulose from plants such as beechwood, bamboo and the like : en
  • CA282958A - Draw-knife : en fr
  • USD76263S - John e : en
  • DE465073C - Package holder for bicycles : de en
  • FR642772A - Electromagnetic control system with combined braking by magnetic means and pneumatic or other means : en fr
  • FR642997A - Magnetic sclerometer : en fr
  • FR642821A - Improvements to motorcycle seats : en fr
  • FR642992A - Box or envelope particularly applicable to radiotelephone reception stations : en fr
  • FR642767A - Transformable socket : en fr
  • US1682918A - Shade holder : en
  • US1683028A - elkington : en
  • USD76269S - William s : en
  • DE464895C - Control device for the wire feed on wire stitching machines : de en
  • US1683567A - Hydraulic turbine : en
  • FR642703A - Improvement in telephone receivers : en fr
  • GB296502A - Improvements relating to slicing machines : en
  • GB296505A - Improvements in and relating to steam purifiers and separators : en
  • USD76248S - Design fob an automobile body side : en
  • US1683102A - Container for extracting apparatus : en
  • US1683566A - Soap dish : en
  • US1682935A - Lubricant compressor : en
  • US1683032A - Clothespin bag : en
  • US1683474A - Blower : en
  • US1683543A - Automatic box lock for drop-box looms : en
  • DE465085C - Measuring device with auger dosing for filling and similar machines : de en
  • DK39200C - Emulsifier. : da en
  • CA283094A - Hydrocarbon processing : en fr
  • CA283096A - Box manufacture : en fr
  • FR642856A - Improvements made in the establishment of reversible servo motors : en fr
  • GB296752A - Improvements in the method of working with hydrocarbons at high temperatures : en
  • GB296804A - Improvements in gas meters : en
  • FR642957A - Endless tape unwinder device applicable to dimensioned plans or maps to facilitate the search for points shown on said plans : en fr
  • GB290255A - Arrangements in axial flow steam turbines : en
  • CA283063A - Harvester wheel : en fr
  • US1683541A - Spring buffer for motor vehicles : en
  • GB296583A - Improvements in or relating to flower vases or pots : en
  • FR642721A - Improvements to boxes with cellulose film walls : en fr
  • US1682959A - Thermal circuit closer : en
  • DE465217C - Bell with a strong wall that is difficult to swing with a smooth surface for electrical loudspeakers, speaking machines or the like. : de en
  • US1682790A - Electrical contact : en
  • CA283092A - Ship liquid transportation mechanism : en fr
  • US1682916A - Electric incandescent lamp : en
  • US1683177A - Mine recess of mine-planting submarines : en
  • FR642816A - Improvements in accessories for parquet maintenance machines : en fr
  • FR643046A - Improvements to the space bands of typographic typesetting machines : en fr
  • AU1163628A - An improved process forthe production of photographic plates for use on printing machines : en
  • AU904127A - Improvements in and relating to electric arc welding apparatus : en
  • DE464974C - Torsion-free mounted winch : de en
  • US1682868A - Process of manufacturing shoes : en
  • US1682924A - Mechanism for the interconversion of reciprocating and rotary motion : en
  • US1682971A - Engine-starting- apparatus : en
  • US1683159A - Process for the production of soluble salts of organic compounds possessing acid character : en
  • US1683310A - Apparatus for the generation and distribution of mercury vapor and sealing means ther : en
  • US1683576A - Carburetor : en
  • DE465065C - Cinema recording device with which you can go from motor drive directly to manual drive : de en
  • DE465141C - Automatic fire protection device : de en
  • GB296657A - Improvements in handles for bags, purses and the like articles : en
  • FR642826A - Process for the preparation of benzanthronecarboxylic acids : en fr
  • FR643039A - Process for the production of cyanogen compounds at the expense of volatile nitrogen and carbon compounds : en fr
  • US1682920A - Manufacture of thiuram monosulphides : en
  • FR643008A - Device for closing parts of boxes or cartons : en fr
  • FR642763A - Electric power generator : en fr
  • GB296682A - Improvements in and relating to ball mills : en
  • GB282627A - Improvements in or connected with melting furnaces for liquid fuel : en
  • GB296474A - Method of plating iron and other metals in the form of sheets or strips : en
  • GB296656A - Improvements in or relating to labyrinth gland packing : en
  • US1683435A - Tandem-barrel well pump : en
  • US1682930A - Lamp socket : en
  • US1683433A - Device for controlling radiator shutters : en
  • GB296603A - Improved process of and device for mounting textile bobbins to be dyed in columns : en
  • US1682765A - A cokpobatioivt : en
  • US1683523A - Valve mechanism : en
  • FR642714A - Printing process on pile fabrics : en fr
  • GR1966B - METHOD AND ARRANGEMENT (INSTRUMENT) FOR PACKAGING MEDIUM-SIZED SLEEVE, HEAVY TRAINERS OF FIREPLACES, DISCIPLINES AND SIMILAR : el en
  • GB296591A - Improvements in or in connection with electric condensers for selective wireless reception : en
  • US1683384A - Wrench handle attachment : en
  • US1683577A - Recuperator : en
  • GB285403A - Process for the production of inactive menthol (the racemate of natural menthol) : en
  • FR642820A - Improvements in the preparation of fibrous vegetable materials for textile and other applications : en fr
  • GB288538A - : en
  • FR643000A - Stretched hose clamp and its manufacturing process : en fr
  • GB285392A - Improvements in bourdon pressure gauges : en
  • FR642785A - Device to prevent the adhesion of fuel at the outlet of the nozzles in the carburetors of internal combustion engines : en fr
  • GB296484A - Improvements in or relating to dashpot controlled mechanisms : en
  • GB292135A - Improvements in or relating to the manufacture of poles for the magnets of electric motors or the like : en
  • USD76218S - Design for an overshoe : en
  • CA283011A - Electrical display apparatus : en fr
  • GB296543A - Improvement in connection with saucepans and similar utensils : en
  • GB296561A - An improved gate operating appliance : en
  • FR642829A - Apparatus for manufacturing ceramic articles : en fr
  • GB296633A - Improved mast for transporting or hoisting purposes : en
  • GB296639A - Improvements relating to massaging brushes : en
  • USD76241S - Design fob a tbaffic signal : en
  • GB296753A - Improvements in the method of working with hydrocarbons at high temperatures : en
  • FR642907A - Process for the preparation of diacidyl derivatives of naphthalene and acenaphthene : en fr
  • FR642818A - Improved process of <<cracking>> hydrocarbons : en fr
  • GB292540A - Improvements in or relating to lubricating devices for gear wheels : en
  • USD76224S - Design for a textile fabric : en
  • US1683124A - Torpedo : en
  • US1683471A - Pressure gauge : en
  • US1683570A - Interchangeable sign element : en
  • GB285897A - : en
  • FR643050A - Mechanical cracking process for varnished wallpapers : en fr
  • GB291754A - Improvements in automobile head lamps : en
  • DE465121C - Process for the production of a chewing gum containing insoluble or sparingly soluble components : de en
  • DE464994C - Method of making grates : de en
  • FR642749A - Incandescent lamp for signaling : en fr
  • GB296643A - Improvements in or relating to the moulding cylinders of machines for moulding plastic materials : en
  • DE465076C - Folding boat bulkhead : de en
  • DE465145C - Innovation in safety couplings for aircraft machine guns : de en
  • US1683297A - Mining machine : en
  • FR642862A - Improvements to television and similar systems : en fr
  • FR642796A - Process for the preparation of alkyl ethers of 3'-nitro-4'-hydroxy-ortho-benzoyl-benzoic acid : en fr
  • GB296485A - Process for dyeing : en
  • GB296803A - Manufacture of new direct dyes for cotton and for regenerated cellulose materials : en
  • GB288616A - Improvements in or relating to sheet feeding mechanism : en
  • GB296539A - Improvements in or relating to the manufacture of cycle and scooter frames : en
  • DE465034C - Laterally operated rail coupling : de en
  • US1683146A - Best available copx : en
  • US1683138A - Fire escape : en
  • US1683154A - Valve : en
  • AU977827A - An improved spraying device : en
  • GB296611A - A new or improved lock for carriage doors and other purposes : en
  • FR642780A - Three-phase short-circuited armature motor : en fr
  • FR642884A - Improvements to pressed filters dialyzers : en fr
  • FR642942A - Method for increasing the draw limit of steel alloys, the draw limit of which cannot be increased by improvement with heat treatments, in particular for austenitic steel alloys : en fr
  • USD76230S - Design for a harness buckle : en
  • US1683069A - Liquid-conductor heater device : en
  • US1683127A - Selective signaling system : en
  • FR642955A - Improvement of the tractive or propulsive quality of aerial propellers : en fr
  • GB296589A - Improvements in the manufacture of cans : en
  • US1682903A - Steam press for clothes : en
  • US1683194A - Regulating system for thermionic devices : en
  • USD76222S - Design fob a textile fabric : en
  • DE464943C - Platform system for railways : de en
  • DE464952C - Light signal : de en
  • GB296681A - Improvements in and relating to tapping switches or ratio-adjusting devices for electrical transformers : en
  • US1683444A - A cobpoba : en
  • US1683527A - Heater : en
  • FR642893A - Multi-stage gas turbine : en fr
  • DE464855C - Locking device for changing shooters with Knowles gear : de en
  • DK39194C - Apparatus for Heating Water. : da en
  • DE465179C - Cage for roller bearings : de en
  • CA282998A - Carpet loom : en fr
  • US1682952A - Necktie retainer : en
  • US1683001A - Metal rolling : en
  • US1683512A - Rope clip : en
  • US1683558A - Variable condenser : en
  • GB296542A - Improvements in mops : en
  • GB296458A - Intermediate compounds for the preparation of dyestuffs : en
  • GB296510A - Improvements in apparatus for cleaning casings or containers : en
  • US1682908A - Valve mechanism : en
  • FR642906A - Process for preparing 3.5-dichlor-1-methylbenzene-2-carboxylic acid : en fr
  • GB274480A - Improvements in or relating to machines for opening, teasing and cleaning kapok floss, cotton or other fibrous materials : en
  • FR642963A - Microphone : en fr
  • USD76227S - Design for a cover for an electrical switch box : en
  • DE465143C - Ham bag : de en
  • FR642861A - Improvements in recording views of objects or scenes, or optical or other images : en fr
  • US1682748A - Rectifying transformer : en
  • AU850727A - An improved concrete construction : en
  • US1683309A - Tunnel kiln for ceramic industry : en
  • US1682992A - of detroit : en
  • US1683508A - Cigarette or cigar mouthpiece or holder : en
  • CA283028A - Thermo-electric units : en fr
  • CA283044A - Conductor for transformers : en fr
  • US1683199A - Artificial thread and process for making same : en
  • US1682796A - Tension device for winding machines : en
  • CA283108A - Fibre feeding method : en fr
  • US1682755A - Key envelope : en
  • US1682731A - Bumper-actuated control mechanism : en
  • US1682954A - Extracting tool : en
  • CA282974A - Crusher head : en fr
  • AU956027A - Improvements in process and apparatus for the rendering and or digesting of subjects containing fats and in the separating of the products for useful purposes : en
  • US1682770A - Basket-making machine : en
  • US1683026A - Card game : en
  • US1682909A - Method of making metal wheels : en
  • US1683560A - Process for the production of photographic plates, films, and the like for indirect three-color photography : en
  • CA283110A - Cable coupling : en fr
  • US1682939A - Cleansing-liquid-restoring means : en
  • DE465001C - Device for producing threads by grinding, milling or turning : de en
  • FR642791A - Manufacturing process for sheets, ribbons, wires, etc., of metals alloyed with silicon and equivalent materials : en fr
  • AU846827A - Improvements in fumigating apparatus : en
  • US1683429A - Plug for cleaning tubes : en
  • AU897727A - Improvements in beer or tapping cocks : en
  • US1683084A - Muffler : en
  • GB296554A - Gauntlet cuff signal for motorists : en
  • US1682989A - Automobile seat and the like : en
  • CA283078A - Car coupler : en fr
  • AU899327A - An improved bearing metal : en
  • FR642779A - Bronzer, Powder and Wipe Machine : en fr
  • FR642873A - Knitting Machine Improvements : en fr
  • FR643038A - Further training in the establishment of silencers for machine guns and other automatic weapons : en fr
  • CA282986A - Cultivator : en fr
  • US1682759A - Hand guard for sheep shears : en
  • US1683223A - Metal-tubing machine : en
  • FR642904A - Rotary sprayer : en fr
  • US1683493A - Road composition and method of making same : en
  • CA283128A - Liquor regeneration method : en fr
  • CA283003A - Vehicle jack : en fr
  • GB284268A - Friction disc for clutches, brakes and the like : en
  • US1682754A - Folding table : en
  • US1683012A - Thomas : en
  • AU1182428A - Improvements in the construction of hollow bodies such as floor blocks, girders, lintels, and the like and in appratus threfor : en
  • CA282975A - Gas compressing machine : en fr
  • AU973827A - Improvements in cooking stoves : en
  • DE465013C - Process for the production of breast pockets for brassiere : de en
  • US1683525A - Accessory merchandiser : en
  • DE465125C - Lighting device for projectors : de en
  • CA283056A - Train control : en fr
  • US1682976A - Ice-cream freezer : en
  • US1683116A - Carton : en
  • US1683340A - Radiator core : en
  • US1683402A - Polymerized styrol and its homologues and process for the polymerization of styrol and its homologues : en
  • DE465110C - Falling device for passenger cable cars, engaging on the carrying cable : de en
  • FR642918A - Notebooks holder for the conservation of notarial or legal acts, newspapers, magazines, various notes : en fr
  • US1682983A - Drag-chain link : en
  • US1683014A - Puzzle : en
  • US1683264A - Thermostat : en
  • US1683482A - Wire-drawing block : en
  • US1682929A - Method of and apparatus for inducing and increasing the flow of wells : en
  • US1683215A - Separator for warp stop motions : en
  • US1683077A - Valve for internal-combustion engines : en
  • GB296488A - Method of and arrangement for regulating the number of revolutions of electric induction motors : en
  • US1682874A - Radio frequency amplifier : en
  • US1683179A - Reversible loom dobby knife : en
  • US1682854A - Automatic train-pipe coupling : en
  • US1682830A - Automobile cleaning system : en
  • US1683376A - Ignition apparatus : en
  • US1682931A - Automatic photographing machine : en
  • US1683282A - Method of decorating transparent surfaces : en
  • FR643005A - Device for cushioning the occupant of a vehicle seat against oscillations due to jolts and tremors and preventing the back from slipping on the backrest : en fr
  • USRE17077E - Louis jtabcel jpotjget : en
  • DE464957C - Device for selecting a specific one from a number of possible effects using several, each two positions permitting, arbitrarily adjustable, electrical switching elements : de en
  • GB296489A - Improvements relating to screens for use in anti-dazzle devices on motor vehicle lamps : en
  • DE464979C - Inclination scale with a device for lifting the additional weights from the load pan carrier that is guided in parallel : de en
  • FR642760A - Direct application of metals of homogeneous texture, and in particular of zinc obtained by electrolytic means, to the manufacture of sheaths for insulated electrical conductors : en fr
  • DE465194C - Hand trucks : de en
  • US1683448A - Selective geared head lathe : en
  • CA283099A - Totallizing machine : en fr
  • USD76266S - Design fob a lottd-speakeb diaphbagm : en
  • GB296595A - Improvements in or relating to apparatus for spraying colour through stencils : en
  • FR642715A - Signaling device : en fr
  • FR642924A - Improvements to devices intended for turning the pages of music books : en fr
  • GB275253A - Improvements in or relating to spooling or winding frames for textile yarns : en
  • GB290569A - Improvements in devices for tracing profiles : en
  • DK39198C - Sound reproduction apparatus. : da en
  • FR642822A - Process for manufacturing hollow bodies made of quartz, quartz material and similar substances : en fr
  • US1683554A - Potato-baking device : en
  • USD76271S - Design por a combined merchandise display case and advertising sign : en
  • FR642705A - Loudspeaker device for wireless telephony : en fr
  • US1682814A - Candy cooling and packing machine : en
  • US1683128A - diescher : en
  • US1683210A - Motor-control apparatus : en
  • GB289868A - Actuating device for pivoting screens, such particularly as sunscreens, wind-shields, for motor and like vehicles : en
  • DE464983C - Machine for the production of pipe trenches : de en
  • DE465005C - Cylindrical metal barrel with the insulating sleeve protecting the barrel casing and base : de en
  • GB296478A - Improvements in or relating to refrigerating apparatus of the absorption type : en
  • DK39199C - Apparatus for Spreading Tar and Asphalt. : da en
  • GB296622A - Improvements in machines for applying transfer stamps to fabrics : en
  • US1683017A - Power farming apparatus : en
  • US1683147A - System of electrical distribution : en
  • US1682934A - Synthetic resin and method of producing the same : en
  • US1683325A - Process and apparatus for washing fabrics : en
  • DE465112C - Switching of capacitors to interlock the direct current path in telephone lines : de en
  • DE465119C - Acetylene producer : de en
  • FR642722A - High lift jack : en fr
  • FR642837A - Improvements to thermally actuated motor devices : en fr
  • FR642809A - Improvements to rigid airships : en fr
  • FR642981A - Method and device for demonstrating that blood is diseased : en fr
  • GB288993A - Improvements in power transmission belts : en
  • US1683273A - Spool and the like : en
  • US1683283A - Safety bumper : en
  • CA282984A - Radiator mechanism : en fr
  • DE464993C - Process for the production of jacketed light-weight pistons : de en
  • DE465170C - Device for processing shoe lasts on the sole surface, especially on the underside of the last tip : de en
  • US1683586A - Knitting machine : en
  • AU1211828A - Improvements in switches and circuit interrupters : en
  • FR642982A - Improvements to tables, mobile distribution trolleys, and similar furniture : en fr
  • FR642929A - Rivet assembly for press stud parts : en fr
  • GB296805A - Improvements in or relating to the removal of paraffins from fluid hydro-carbons : en
  • US1683229A - Doksey e : en
  • DE464969C - Impeller for centrifugal compressor with blades, which are carried in the hub and cover disk by milled pins : de en
  • DK39190C - Fuel pump for internal combustion engines. : da en
  • GB283519A - Improvements in wheel rims : en
  • CA283046A - Menthol production : en fr
  • DE465071C - Two-wheel cable trolley : de en
  • FR642972A - Advanced process for accelerating the decomposition of muddy materials in sewage treatment : en fr
  • US1682745A - Display device for tires and the like : en
  • US1682737A - Cable hanger : en
  • US1683214A - Weft detector in regularly-moving transferrer : en
  • GB296532A - Improvements in bobbin doffing devices for spinning and twisting machines : en
  • GB282402A - Improvements in the manufacture and production of artificial plagioclase-compounds : en
  • GB285477A - Improved method of, and apparatus for, manufacturing making-up pieces, particularly for pipe joints : en
  • GB296692A - Improved means for positioning the pipes used in connection with the heating and cooling of the floors and ceilings of a building : en
  • GB296745A - Improvements in and relating to electric time switch mechanism : en
  • US1683436A - Spinning machine : en
  • US1683526A - Flower-displaying device for coffin lids : en
  • US1682835A - Tool-spindle fixture : en
  • US1682808A - Tack-pulling machine : en
  • US1682832A - Doll : en
  • US1683434A - Method of heating buildings : en
  • CA283101A - Paper machine : en fr
  • GB296568A - Improvements in or relating to foundry moulding machines : en
  • USD76232S - Design for a bottle : en
  • DE465086C - Device for sucking off the air when filling bags, in particular paper bags : de en
  • FR643027A - Tennis racket training : en fr
  • GB274122A - Improvements in feeding materials into high pressure vessels : en
  • FR642909A - Process for the preparation of partially hydrolyzed cellulose acetate, and for the manufacture of yarns of films, strips, plastic masses, lacquers, varnishes, etc., in this material : en fr
  • GB267151A - Improvements in or relating to automatic telephone systems operating with high and low frequency electrical currents : en
  • DE465062C - Safety device for presses : de en
  • FR642753A - Improvements to internal combustion engines : en fr
  • FR642851A - Polishing machine intended in particular for grinding and polishing balls and rollers : en fr
  • FR643031A - Carburetor for internal combustion engines : en fr
  • FR642756A - Precision Weigher-Counting Machine : en fr
  • FR642799A - Process for the preparation of high-value sealants or plasters and mixed varnishes, etc. : en fr
  • US1683171A - Automatic float valve : en
  • US1683270A - Radiation receiving conductor : en
  • GB296694A - Improvements in the method of working with hydrocarbons at high temperatures : en
  • DE464949C - Shifting device with lifting and lowering mechanism for railroad cars : de en
  • GB284259A - Improvements in scoring mechanism for envelope machines and the like : en
  • US1683162A - Weather strip : en
  • US1683389A - Transformer : en
  • GB296659A - Improvements in pianos : en
  • GB296536A - An improved manufacture of hydrocarbons : en
  • USD76274S - Samuel westebfield : en
  • CA283027A - Winding machine : en fr
  • US1683388A - Combined lug cap and liner plate : en
  • FR642781A - Device for varying the constants of an electrical circuit, applicable in particular to radio signaling : en fr
  • FR642996A - Improvements to items decorated with insects : en fr
  • US1683350A - Lock for hypodermic needles and the like : en
  • US1683248A - Barrel-making machine : en
  • US1683284A - Starting and synchronizing of alternating-current dynamo-electric machines : en
  • US1683326A - Sweatband for head coverings : en
  • CA283067A - Harvester thresher : en fr
  • US1682864A - Machine for making corrugated fasteners : en
  • US1682937A - Sheet-metal press : en
  • US1683175A - System of control : en
  • US1682833A - Fire extinguisher : en
  • USD76272S - Delphia : en
  • CA283045A - Combustion chamber : en fr
  • DE465082C - Security coat hook : de en
  • US1682775A - Thermionic tube : en
  • US1683459A - Connection between closures and control arms of window regulators : en
  • US1682826A - Method of and apparatus for making multiply paper : en
  • DE465139C - Rotating grooving tool : de en
  • US1682974A - High-speed trackway : en
  • US1683291A - Ironing table : en
  • US1682870A - Fabric hat and method of making the same : en
  • CA283025A - Side door construction : en fr
  • FR642806A - Luminous device, with continuous automatic reciprocating movement for advertisements on roll-up canvas, and with periodic lighting : en fr
  • US1682915A - Hygrostat : en
  • GB296618A - Pencil with shiftable lead : en
  • USD76270S - Design fob a selling booth : en
  • FR642985A - Self-closing free flap valve : en fr
  • US1682807A - Machine for removing projecting tacks from the interior of boots and shoes : en
  • US1682961A - Pressure, temperature, and volume indicating and controlling means for aircraft : en
  • US1683009A - Hairspring-adjustment retainer : en
  • FR642762A - Improvements to machines for continuous manufacturing, by molding, of biscuits, confectionery and other items : en fr
  • GB296470A - Improvements in or relating to knife grinding mechanism for use with slicing machines : en
  • US1682871A - Differential gearing for motor vehicles : en
  • US1682888A - Poweb revekse geab foe locomotives : en
  • US1683090A - Electrical system : en
  • US1683341A - Stoker : en
  • US1683196A - Electric heating system : en
  • GB291797A - Improvements in and relating to sewing machine feeding mechanisms : en
  • GB296586A - Improvements in or relating to collapsible hoods or roofs of motor vehicles : en
  • DE465074C - Device for fastening the chain guard box to bicycles : de en
  • FR642830A - Ceramic composition and its manufacturing process : en fr
  • GB296627A - Improvements in apparatus for displaying garments or the like : en
  • FR642895A - Improvements in the assembly of lantern reflectors : en fr
  • FR642952A - Device for controlling the cylinder and the clapper movement in jacquard, vincenzi and similar machines : en fr
  • GB296577A - Improvements in or relating to feed water heaters for locomotives : en
  • DE464996C - Switching device for electric universal light advertising, the lamps of which are connected to the individual contacts of a fixed row of contacts, over which a current connection means runs in the grouping of the letters to be switched : de en
  • DE465038C - Vehicle brake with a hydraulic link between the driving force and the brake piston : de en
  • FR642745A - Improvements in cathode fabrication : en fr
  • US1683068A - Method of treating dried figs and dried prunes : en
  • GR1962B - MACHINE FOR LONG TRANSMISSION (SENDING AND RECEIVING AFFECTION) OF IMAGES ETC. : el en
  • FR642764A - Removable rim for pneumatic clincher tires : en fr
  • FR642990A - Improvements to gas testing equipment : en fr
  • US1682794A - Ribbon safety razor : en
  • US1683096A - Rotary jar : en
  • GB296567A - Improvements relating to electrically operated wind screen wipers : en
  • GB296518A - Improvements in supporting struts for photograph and like frames, showcards and similar articles : en
  • US1683328A - Nail container and dispenser : en
  • FR642774A - Camera for outdoor photography, pose and reproduction, with rapid automatic development system without laboratory or darkroom : en fr
  • FR642782A - Process for continuously obtaining molten and refined glass, at constant level, with a view to supplying the various apparatuses for manufacturing glass objects : en fr
  • CA282972A - Oscillation damper : en fr
  • FR642914A - Process for transforming solar heat into electrical energy : en fr
  • FR643032A - Portable drill stand : en fr
  • FR642702A - Density controller safety device, for liquid dispenser : en fr
  • FR642880A - Heat accumulator : en fr
  • FR642928A - Snap cufflinks : en fr
  • GB296544A - Improvements in plates, dishes and the like : en
  • GB296557A - Improvements in separating impurities or constituents from impure lead or lead alloys : en
  • FR642859A - Improvements to glass forming machines : en fr
  • GB296516A - Improvements in or relating to high frequency electrical apparatus of the type employing multiple electrode vacuum electric discharge devices : en
  • GR1963B - MACHINE FOR LONG TRANSMISSION (MODERN SENDING AND RECEIVING FROM DISTANCE) IMAGES ETC. BY WIRELESS OR WIRELESS TELEPHONE. : el en
  • US1682905A - Thermostat control for radiator valves : en
  • DE464784C - Fulling roller with fulling rings arranged obliquely to the roller axis for devices for felting and milling of felts, especially hat felts : de en
  • DK39209C - Combined manual and automatic Direction indicator for Automobiles. : da en
  • DE465048C - Jacquard patterned single and double-layer warp knitted fabric : de en
  • FR642735A - Method for sieving colors and apparatus for carrying out said method : en fr
  • US1682820A - Washing apparatus for coals : en
  • DE464947C - Device for constant, automatic monitoring of the railroad track under the moving trains : de en
  • DE465023C - Device for feeding devices in mines used for loosening, clearing and conveying debris : de en
  • DE465146C - Drying drum with trickle fittings : de en
  • FR642923A - Two-speed hub : en fr
  • FR643006A - Device for heavy oil engines or others : en fr
  • FR643016A - Improvements to galvano-cauteries and analogues : en fr
  • GB296630A - Improvements in or relating to domestic fireplaces or stoves : en
  • US1682841A - Process of and apparatus for cleaning textile goods : en
  • US1682913A - of milwaukee : en
  • US1682979A - Motion-picture-printing mechanism : en
  • US1683239A - Ignition apparatus : en
  • US1682947A - Chain-pull double-socket lamp plug : en
  • US1683046A - Boiler : en
  • US1683204A - Fly screen : en
  • CA283002A - Tire rim tool : en fr
  • US1683235A - And ceables kaiser : en
  • US1683461A - Hand brake for railway cars : en
  • US1683192A - Box : en
  • DE465103C - Method for waving vessel walls, boiler floors or the like by means of press fluid : de en
  • CA283039A - Electric welding : en fr
  • US1683030A - Pen clamp and reservoir : en
  • US1683255A - Tie press : en
  • US1683288A - Art of improving mineral oils : en
  • US1683391A - Electrically-controlled dumb-waiter : en
  • CA283034A - Metal processing : en fr
  • US1682736A - Compressor piston : en
  • DE465002C - Attachment of the abrasive covering : de en
  • US1683537A - Vault : en
  • US1683000A - Remote control for tractors : en
  • US1683205A - Cup-drip attachment : en
  • US1683455A - Locomotive structure : en
  • US1683485A - Combination implement : en
  • DK39212C - Composed of radiator joints, independently heated hot water heater. : da en
  • CA283058A - Nitrated carbohydrate solution : en fr
  • US1683521A - Process of treating water : en
  • US1683548A - Pipe collar : en
  • US1683267A - Centrifugal casting machine : en
  • US1683503A - Headlight closure for motor vehicles : en
  • US1683038A - Radiator cap : en
  • US1683425A - Typewriting machine : en
  • US1683042A - Corn cutter : en
  • US1683466A - Capsule : en
  • CA283012A - Fuel briquette : en fr
  • US1683227A - Electrical-distribution system : en
  • US1682734A - Spring forming and tempering machine : en
  • FR642877A - Synchronoscope refinements : en fr
  • US1683440A - Record holder for talking machines : en
  • US1683532A - Folding chair : en
  • FR642921A - Device for alternately activating and deactivating the needles of knitting machines : en fr
  • GB296594A - Improvements in and relating to seaplanes : en
  • GB296632A - Neck-tie stretcher : en
  • FR642777A - Pleating and embossing machine : en fr
  • GB296482A - Improvements in rotary compressors : en
  • FR642852A - Improvements to electrical interlocking machines for signaling in railways : en fr
  • US1682812A - Film-feeding means for cameras : en
  • USD76242S - Design for a radiator cap : en
  • DK39206C - Bogie for Railway Cars and the like. : da en
  • CA282976A - Hand pump : en fr
  • US1683495A - Hook mounting for pile-wire-controlling mechanism for looms : en
  • US1683579A - Folding table : en
  • US1682951A - Semaphore and the like for automobiles : en
  • US1683178A - Cone speaker : en
  • US1683155A - Gas generator : en
  • CA283079A - Wheel rim mounting device : en fr
  • US1683238A - Temporary binder : en
  • DE465161C - Plate leveler : de en
  • US1682851A - Shipping tag : en
  • US1683022A - Demountable hut : en
  • US1682757A - Oil separator : en
  • US1683104A - Auro mercapto carboxylic acid and process of making same : en
  • DE462852C - Device for returning the contacts of contact relays of electrical regulators : de en
  • US1682732A - Step attachment for stools : en
  • US1683298A - Stoneworking machine : en
  • US1683360A - Vending machine : en
  • DE465077C - Slaughter stand for pigs u. like : de en
  • US1682945A - Centrifugal vacuum pump : en
  • US1682964A - Locomotive-boiler fire box : en
  • DE465008C - Incandescent lamp screw socket with threaded cage insulated from the current connection terminals : de en
  • DE465090C - Device for holding, opening and closing the boxes as they pass through the cigarette packaging machine : de en
  • US1683208A - Pneumatic tire : en
  • AU898527A - Improvements in or relating to pasted accumulator grids or plates : en
  • AU838927A - Improvements in hide and leather working machines : en
  • US1683553A - Latching mechanism : en
  • AU1163128A - Improvements in machines for moulding bricks, tiles, road setts andthe like : en
  • DE465043C - Control box with fuse : de en
  • DE465227C - Zipper : de en
  • GB296740A - Improvements in apparatus applicable for use in extinguishing burning oil in tanks : en
  • US1682895A - Shaft coupling : en
  • US1683397A - Friction shock-absorbing mechanism : en
  • US1683145A - Steam-supply device for electric irons : en
  • US1683564A - Weather strip : en
  • US1682831A - Garment collar : en
  • DE465178C - Method for combating plant pests : de en
  • US1682787A - Catalytic apparatus : en
  • GB296592A - Improvements in or relating to sheet-feeding and rewinding mechanism for music sheets : en
  • GB296617A - Improvements in or relating to glazing channels for window and like frames : en
  • DE465131C - Cultivator with hoes attached to swinging hoes : de en
  • FR642888A - Electrical contact protection device : en fr
  • GB296587A - Improvements in or relating to hinges : en
  • FR642719A - Isolation device for multiple electrodes of electric arc welding : en fr
  • GB296566A - Improved button : en
  • US1683481A - Method of and apparatus for seed-celling apples : en
  • FR642973A - Device to ensure the smooth lifting of the hammer from motor-driven hammers : en fr
  • GB282755A - Improvements in or relating to the manufacture of sulphate of ammonia and cement : en
  • FR642768A - : fr
  • FR642964A - Floor scrubber for cleaning, rubbing and polishing parquet floors : en fr
  • US1682984A - Powder puff : en
  • US1683228A - Adjustable shelf support : en
  • CA283111A - Electric heating apparatus : en fr
  • US1683076A - Spigot and socket pipe joint : en
  • US1683289A - Art of refining oil : en
  • US1683359A - Vacuum oven : en
  • GB292553A - Improvements in and relating to steam or gas turbines : en
  • GB296519A - Improvements in watches : en
  • US1682879A - Lead-pipe seal : en
  • GB296612A - Improvement in spoons, ladles and the like : en
  • US1683496A - Signal : en
  • US1682763A - Machine for spinning and winding filaments : en
  • DE464877C - Handle made of insulating compound for electric hand lamps : de en
  • DE465060C - Screw locking : de en
  • US1682786A - Connecter for spring brakes : en
  • US1683002A - Valve construction : en
  • US1683039A - Robert k : en
  • GB296653A - Folding umbrella or walking stick : en
  • US1683198A - Process for the extraction of butyric acid and its homologues : en
  • USD76225S - Stella bbandt : en
  • AU1065527A - Electromagnetic relays : en
  • GB296581A - Improved means for washing, drying, and polishing tumblers, cups and like articles : en
  • GB296689A - An improved method of and apparatus for maintaining the temperature of oil within predetermined limits : en
  • GB296743A - Improvements in or relating to methods of and machines for inserting staples : en
  • US1682923A - Method of producing rubber tubes : en
  • US1683279A - Material holder : en
  • US1683007A - Folding-shelf display card : en
  • US1683203A - Cisctrlab-xnittiire machine : en
  • US1683431A - Method of making bleach liquor as by-product in salt purification : en
  • US1683545A - Article of jewelry : en
  • FR642908A - Mechanical wipers : en fr
  • GB296597A - Improvements in or relating to safety razors : en
  • DE465197C - Exchangeable writing surface for school blackboards : de en
  • FR642956A - Improvements to helical descenders : en fr
  • DE465165C - Sealing device for rotary piston machines : de en
  • US1682815A - Boat : en
  • US1683066A - Electrical connecter : en
  • US1683080A - Radio receiving system : en
  • CA283035A - Welding method : en fr
  • US1682982A - Automatic make and break contactor : en
  • US1683034A - Can closure and sealing means : en
  • US1683234A - Sweatband for head coverings : en
  • CA282957A - Silk weighing method : en fr
  • DE465107C - Process for the production of ready-to-use flat brush strips from round brushes, the bristles of which are held between two twisted wires and then bent together : de en
  • US1682897A - Filter element : en
  • US1683355A - Weather strip : en
  • US1683157A - Controller handle : en
  • US1683398A - Friction shock-absorbing mechanism : en
  • AU902327A - Acoustic apparatus : en
  • US1683274A - Electrical police signal : en
  • US1682766A - Radiator cap : en
  • US1683075A - Automobile spring snubber : en
  • US1683053A - Windshield wiper : en
  • DE464995C - Manufacture of roller bearing rings : de en
  • DE465083C - Electric bell for single strikes : de en
  • US1683344A - Steering wheel : en
  • US1683381A - Water cooler : en
  • US1682789A - Controlling apparatus : en
  • US1682922A - Rubber-tire-bead construction : en
  • FR642920A - Method and device for assembling spools of textiles intended for dyeing in columns : en fr
  • US1682942A - Vending machine : en
  • US1683065A - Plumb rule : en
  • AU1252228A - New or improved tyre-chains for motor-vehicles : en
  • CA283076A - Collar : en fr
  • DE464940C - Handle for lifting ice cream out of the freezer : de en
  • DE465040C - Device for measuring the level of a telephone transmitter using a glow lamp : de en
  • US1683510A - Corset : en
  • GB282654A - Method of and apparatus for the conversion of mechanical measuring values into the corresponding electrical measuring values : en
  • GB296579A - Improvements in grids or gratings for floors, pavings and the like : en
  • US1683467A - Vehicle body : en
  • DE465164C - Bowl filter : de en
  • FR642855A - Improvements in gear reduction devices, applicable in particular to precision devices control members, such as capacitors or other devices used in t. s. f. for example : en fr
  • GB296593A - Improvements in and relating to a device for removing crown-corks from bottles : en
  • GB296736A - Improvements in or relating to propelling and controlling devices for air and water craft : en
  • US1682843A - Water-level indicator : en
  • US1683082A - Heater : en
  • US1683212A - Motor-control system : en
  • US1683114A - Thread-correcting device : en
  • FR642870A - : fr
  • GB296535A - Rat guard : en
  • FR642899A - Anode for gas discharge vessels with incandescent cathode : en fr
  • US1683043A - Plant protector : en
  • GB285075A - Improvements in or relating to high tension electric cables : en
  • GB296748A - Improvements in or relating to machines for forming wire articles : en
  • FR642940A - Developments to web forming or web layer forming devices in carding machines : en fr
  • GB296497A - An improved strong-box for money, jewellery, or other valuable articles : en
  • AU1225628A - Liquid measuring devices : en
  • CA282965A - Fibre processing composition : en fr
  • DE465075C - Device for opening preserving jars : de en
  • US1683167A - Expanding mandrel : en
  • DE464980C - Key holder : de en
  • DE465213C - Hook wrench : de en
  • FR642998A - Improvements to radiotelegraph communications systems : en fr
  • CA283020A - Manifolding machine : en fr
  • US1682875A - Control apparatus for oil engines : en
  • US1683486A - Chain : en
  • CA283089A - Shock absorber : en fr
  • US1682850A - Two-piece piston ring : en
  • US1683529A - Automobile battery : en
  • USD76260S - Design pob a blank op leather : en
  • CA282981A - Inhalation apparatus : en fr
  • AU884227A - Improvements in cane planters : en
  • US1683585A - Lamp-shade frame : en
  • AU903827A - Improvements in vertically striped knitted material for football, athletic, or other purposes : en
  • DE465067C - Centrifugal pump for pumping hot liquids : de en
  • US1683056A - Process and apparatus for producing filaments : en
  • US1683083A - Amplifier of electrical currents : en
  • CA283055A - Train speed control : en fr
  • GB296714A - Improvements in springs for use in valves or otherwise : en
  • GB276665A - Method of and means for manufacturing telephone cables : en
  • CA283125A - Coupling for tire chains : en fr
  • AU1194828A - Improvements in or relating to power units for motor vehicles more particularly motorcycles : en
  • DE465132C - Motor mower : de en
  • GB272521A - Device for mechanically sorting natural and artificial products according to their colour and gradations of colour : en
  • CA283057A - Sleeve valve engine : en fr
  • US1683417A - Concrete-mixing machine : en
  • US1683418A - Terminal for conductors : en
  • GB296473A - Manufacture of azo-dyestuffs : en
  • GB296599A - Improvements in and relating to numbered playing cards : en
  • FR643012A - Fixing device for membrane of dry gas meters : en fr
  • GB296512A - Flexible endoscopic viewing tube : en
  • US1683530A - Brush : en
  • US1682881A - Cashier's protector : en
  • GB274858A - Improvements in the dehydration of moist fuel : en
  • GB296690A - Improvements in or relating to the production of music : en
  • CA282973A - Heater : en fr
  • DE464395C - Electric pouring crane with swiveling lever for lifting the load : de en
  • DE465084C - Device for granulating molten blast furnace slag : de en
  • FR643004A - Shoeing of mortars used in the constitution of natural and artificial stone bodies : en fr
  • FR642842A - Paper feed control for stenography machine : en fr
  • US1683013A - Railroad crosstie : en
  • GB282754A - Improvements in and relating to electric discharge devices : en
  • DE465128C - Plow with double share for exposing the hop roots : de en
  • US1683426A - Door latch and opener : en
  • FR642844A - Improvements to plunger-piston regulator spools for internal combustion engine fuel pumps : en fr
  • DE464992C - Over or reduction gear : de en
  • FR642962A - Improvements to indicator instrument needles : en fr
  • US1683218A - Mail box : en
  • FR642863A - Headlight with device to reduce light intensity : en fr
  • FR643048A - Traction dynamo control device with recuperator : en fr
  • CA282960A - Peat processing method : en fr
  • FR642744A - Improvements to electron tubes with cathode with several filaments in parallel : en fr
  • GB296492A - Improvements in or relating to advertising or display devices : en
  • AU1239128A - Improvements in or relating to switching devices for use in controlling thermionic valves : en
  • CA283050A - Magnesium bending process : en fr
  • CA283069A - Cotter pin : en fr
  • GB296527A - Improvements in and relating to water-cooled mercury vapor arc lamps : en
  • US1682861A - Apparatus for washing fibrous materials : en
  • FR642910A - Toothbrush : en fr
  • FR642943A - Mobile ballasting device, in particular for railway tracks : en fr
  • DE465142C - Device for shredding vegetables to be inserted in a meat shredding machine with a screw in front of its head : de en
  • FR642716A - Extinguisher : en fr
  • GB296468A - An improved meat clamping means for slicing machines : en
  • US1683361A - Coin-controlled mechanism : en
  • US1683500A - Emulsifier : en
  • US1683477A - Inlet mechanism for carburetors : en
  • CA283017A - Pail : en fr
  • US1682966A - Water wheel : en
  • US1683428A - Automatic shaft lock for automobiles : en
  • US1683534A - Method of using high-tension electric arcs for treatment of gases : en
  • FR642939A - Method of manufacturing the toes and buttresses of shoes and apparatus for producing it : en fr
  • FR642869A - Method for sorting grape seeds and the like and apparatus for carrying out said method : en fr
  • US1683550A - Toast inspector : en
  • DE465160C - Fabric cutting machine with two rollers : de en
  • GB296496A - Improvements in packing for stuffing boxes and the like : en
  • FR642775A - New way of adapting rubber to shoe heels : en fr
  • GB296742A - Improved electromagnetic means for vibrating or reciprocating the spring balanced or supported tables, screens, trays or the like of concentrating, sifting, conveying, moulding and similar apparatus : en
  • US1683209A - Method for increasing the conductivity of metals : en
  • US1683536A - Governor for electric motors : en
  • US1683285A - Composition roofing shingle : en
  • US1683480A - Friction shock-absorbing mechanism : en
  • US1682863A - Method of making corrugated fasteners : en
  • GB291345A - Method and apparatus for energising thermionic valves : en
  • GB276620A - Improvements in and relating to liquid level indicators : en
  • CA283060A - Window ventilator : en fr
  • CA283083A - Elevator mechanism : en fr
  • DK39186C - Procedure and apparatus for producing images, writing, drawings and the like on light-colored surfaces. : da en
  • USD76261S - Design por a smokers tray : en
  • DE464999C - Pump with rotating liquid ring : de en
  • US1682803A - Amusement device : en
  • US1683443A - Mount for drawing tables and the like : en
  • US1683257A - Valve : en
  • CA282994A - Waterproof material : en fr
  • CA283033A - Transformer : en fr
  • US1682985A - Needle for repairing runs in knitted fabrics : en
  • US1683375A - Radiant for heaters and the like : en
  • USD76259S - Design for a candy container : en
  • CA283004A - Pen holder socket : en fr
  • FR643047A - Improvements to machines used to cut hairs from hair tissue : en fr
  • US1683174A - Saw-setting anvil and gauge : en
  • US1683271A - Flowerpot device : en
  • US1683329A - Steering wheel : en
  • DE465012C - Underpants : de en
  • US1683501A - Removable stripper appliance : en
  • US1682998A - Internal-combustion engine : en
  • GB296360A - Improvements in or relating to taps or cocks : en
  • GB296558A - Improvements in the production of nickel and/or cobalt carbonyl : en
  • DE465045C - Method and device for operating a water gas system : de en
  • US1682735A - Seed and grain distributor : en
  • AU1180428A - Improvements inthe manufacture of paving bricks andother ceramic products, andin apparatus therefor : en
  • US1682767A - Piano case : en
  • US1683349A - Hypodermic syringe and means for retaining same : en
  • FR642758A - Electrical device for theft protection : en fr
  • DE465044C - Grate firing with a water tank arranged below the grate : de en
  • US1683386A - Car construction : en
  • CA282971A - Medicated bandage : en fr
  • US1682853A - Oil-feeding device : en
  • US1682772A - Sliding swing door : en
  • US1682834A - Method of manufacturing straw pulp and paper : en
  • US1683041A - Fastener for safety calk webs : en
  • US1683556A - Headlight-shifting mechanism : en
  • USD76267S - Design for a loud-speaker diaphragm : en
  • AU1251428A - Improvements in or relating to shock absorbers for use in vehicle suspension : en
  • CA282944A - Garment : en fr
  • FR642890A - Wheel with removable flanges : en fr
  • DE464873C - Electric switch : de en
  • DE465064C - Facility for the demonstration of shadow advertising : de en
  • US1682963A - Mailing and display carton : en
  • CA283130A - De-inking solution : en fr
  • US1683088A - Permanent-wave heater : en
  • US1683287A - Electric-power truck : en
  • US1683318A - Speed-controlling device for continuous-strip-feeding means : en
  • AU1215928A - Scissors : en
  • US1683408A - Electrical switching device : en
  • US1683413A - Conduit fitting : en
  • US1683468A - Method of indexing : en
  • US1682751A - Method and apparatus for applying coating to the inside of paint buckets : en
  • US1683569A - Selective flota l iqsr osi minerals : en
  • CA283109A - Crystal controlled system : en fr
  • US1683045A - morgan : en
  • US1683465A - Boot or shoe : en
  • CA283117A - Metal container : en fr
  • AU903427A - Improved nonskid attachment for wheels : en
  • US1683089A - Reatomizing device : en
  • US1683118A - Radio telegraph keying system : en
  • US1683306A - Attachment for motor vehicles : en
  • US1683182A - Compressor : en
  • DE465007C - Procedure for securing turbine regulators with energy storage devices (air vessel, flywheel) for the pressure oil : de en
  • FR642817A - protective screen, mobile and irreversible, for automobile : en fr
  • CA283014A - Tobacco pipe : en fr
  • US1683060A - Resistance device and method of making same : en
  • US1682738A - Cable connecter : en
  • CA283119A - Electric heating cable : en fr
  • FR642965A - Assembly of ultradyne devices and ultradyne multiple lamps : en fr
  • AU753227A - A process for conversion into a product similar to sublimed white lead of materials present in lead and sulphur bearing smoke and for promoting the solubility of materials in such smoke : en
  • AU1204728A - Improvements in or relating to photoelectric apparatus and circuits therefor : en
  • CA282952A - Hydrogen production : en fr
  • DE465069C - Frame for spindle steering devices on long timber rear wagon : de en
  • GB296625A - Double action check floor door spring : en
  • US1683131A - Toy : en
  • CA283013A - Movement transformation device : en fr
  • US1683122A - Antistatic arrangement in wireless receiving apparatus : en
  • US1683303A - Shutter casing : en
  • USD76221S - Design for a textile fabric : en
  • USD76219S - Design for a textile fabric : en
  • US1682776A - Circulating system for steam generators : en
  • US1683385A - Circular loom : en
  • US1683371A - Method and apparatus for control of the burning of liquid fuel : en
  • US1682914A - Method of molding plastic bodies : en
  • US1683316A - Hearing apparatus : en
  • US1683454A - Self-healing inner tube : en
  • US1682968A - Electric metal-stock heater : en
  • US1683092A - Piezo-electric crystal holder : en
  • CA283073A - Shock absorber : en fr
  • CA282948A - Sound amplifier : en fr
  • DE465055C - Device to prevent carburettor smoke : de en
  • FR642846A - Improvements in tool making using chrome plating : en fr
  • FR643014A - Method and device for machine-fixing labels with pin protectors to goods of all kinds : en fr
  • GB296466A - An improved seed sowing tool or implement : en
  • DE465096C - Oil shut-off valve for unattended hydropower systems : de en
  • US1682746A - Train retarder : en
  • US1683004A - Machiite for husking nuts : en
  • US1683572A - Pipe-bending mandrel : en
  • DE465144C - Process for reshaping animal bladders and guts : de en
  • US1683491A - Selector : en
  • US1682801A - Apparatus for annealing : en
  • US1683103A - Indicating instrument : en
  • US1683399A - Friction shock-absorbing mechanism : en
  • US1683186A - Sun shield : en
  • USD76215S - Design for a flame shield : en
  • CA282996A - Camp kit : en fr
  • DE465036C - Automatic coupling for electrical lines between mechanically also automatically coupled parts : de en
  • GB282655A - Shock absorbing spring suspension for vehicles : en
  • GB296735A - Improvements in or relating to signalling apparatus for road traffic purposes : en
  • DE465122C - Device for coloring microscopic discs or other objects : de en
  • DK39192C - Press apparatus. : da en
  • US1682783A - Motor-vehicle brake : en
  • US1683378A - Of chicago : en
  • CA283029A - Thermo-electric generator : en fr
  • CA282969A - Engraving process : en fr
  • US1682762A - Printing-press chase : en
  • US1682829A - Oiling device for drive chains : en
  • US1683110A - Wash cloth : en
  • US1683139A - Vibrating regulator : en
  • AU1162728A - Improvements in methods and apparatus for making carbon dioxide snow : en
  • CA282989A - Nail : en fr
  • CA283042A - Reactance shunt : en fr
  • US1683150A - Fractional distillation of petroleum : en
  • US1683272A - Dustproof hinge : en
  • US1683415A - Conduit fitting : en
  • CA283088A - Air filter : en fr
  • GB296460A - Improvements in cooking apparatus : en
  • GB296697A - Improvements in and relating to ball mills for pulverising coal and the like and feeding it to a burner or furnace : en
  • US1682926A - Game apparatus : en
  • US1683023A - Flexible tube support : en
  • US1683170A - Lamp : en
  • US1683522A - Method of damping oscillations for use with suspension leaf springs and the like : en
  • CA282947A - Axe handle : en fr
  • GB296555A - Improvements relating to agricultural motor tractors : en
  • DE465106C - Machine for the production of ring mesh from running wires of various types or colors : de en
  • US1683188A - Bearing puller : en
  • US1683006A - Drilling machine : en
  • CA282995A - Lifting jack : en fr
  • FR642938A - Liquid motion return train : en fr
  • GB274852A - : en
  • CA282979A - Hat box : en fr
  • GB296499A - Improvements in and relating to locks for motor vehicle doors and the like : en
  • GB296585A - Case for filing legal documents, deeds, periodicals, notes and the like : en
  • US1682797A - Apparatus for spinning artificial silk : en
  • US1683299A - pitkin : en
  • US1683401A - Process for making substantially homogeneous masses of polymerized : en
  • US1683462A - Antifriction bearing : en
  • US1683374A - Driving mechanism for paper and other machines : en
  • GB290215A - A method of and an apparatus for pressing corrugated cardboard flat in places : en
  • AU1240928A - Improvements in electrically operating floor treating apparatus orthe like : en
  • FR642807A - Method and device for cleaning bottles by spraying : en fr
  • AU1217228A - Automobile illuminated signal device : en
  • US1683549A - Scrubbing mop : en
  • US1682741A - Metal plug for pipe joints : en
  • AU1202328A - Improvements in or connected with means for connecting tubular scaffolding : en
  • DE465046C - Insert body with impact surfaces placed on the middle core, especially for flame tubes : de en
  • DE465101C - Device for regulating the speed of rotation of the winding spools of wire drawing machines : de en
  • FR642875A - : fr
  • GB291727A - Improvements in machine for screw-threading nut blanks and the like : en
  • FR642717A - Combined carburettor for supplying lean gas or petrol engines : en fr
  • US1683113A - Oyster-opening machine : en
  • DE464262C - Production of calcium bisulfite lye : de en
  • US1682970A - Mixer : en
  • US1683050A - Electric resistance for electrically-heated boilers : en
  • US1683470A - Carl knopf : en
  • GB296698A - Improvements in or relating to machines for stoppering, capping, or sealing bottles,jars, and other receptacles : en
  • DE465014C - Brassiere or corset : de en
  • GB296477A - Improvements in or relating to shuttering for concrete structures : en
  • GB296619A - Improvements in cylinder grinders : en
  • FR643042A - Process for the production of calcium formaldehydesulfoxylate : en fr
  • GB296623A - Improvements in and relating to automatic overload electric circuit-breakers : en
  • GB296658A - Improvement in paper pull for cigarette making machines : en
  • US1683583A - Pressure mechanism for roll stands : en
  • US1683062A - Automatic flushing valve : en
  • US1683404A - Polymerized styrol and its homologues and process for the polymerization of styrol and its homologues : en
  • US1683172A - Thermostatic valve : en
  • US1683531A - Hair-waving outfit : en
  • US1683334A - op dayton : en
  • US1683494A - Brush : en
  • FR642755A - Suspension spring for motor cars and others : en fr
  • US1682856A - Vehicle jack : en
  • US1683224A - Spool for axminster looms : en
  • US1683380A - Self-expanding piston : en
  • DE464938C - Elastic key for typewriters and similar machines : de en
  • DE465056C - Tacking screw : de en
  • US1683221A - Motor control : en
  • GB296744A - Treatment of ores or the like containing platinum : en
  • US1682813A - Camera : en
  • US1683036A - Speedometer drive : en
  • US1683487A - First-aid kit : en
  • FR642783A - Improvements to metallic psychrometers : en fr
  • DE465191C - Process for the production of writings, figures and. like behind glass : de en
  • DE460106C - Device for putting on or turning over capsule-like structures : de en
  • CA282990A - Key and card container : en fr
  • CA282988A - Liquid fuel : en fr
  • US1683473A - Friction shock-absorbing mechanism : en
  • USD76231S - Design for a bottle : en
  • FR642805A - Iron ore reduction apparatus into metallic iron : en fr
  • US1683392A - Timer : en
  • FR642894A - Advanced easel : en fr
  • FR642970A - Game with round discs serving as pawns and playing surface with squares distributed in the shape of a chessboard : en fr
  • US1683294A - Mail-bag lock : en
  • DE465166C - Device for watering playgrounds : de en
  • GB296624A - Improvements in sealing devices between boiler drums and like vessels and their brick setting : en
  • US1683393A - Condenser : en
  • CA282942A - Concrete mixer : en fr
  • DE464900C - Method of distillation : de en
  • US1683063A - Water-closet fitting : en
  • FR642917A - Valve : en fr
  • GB296649A - Improvements in loose-leaf binders : en
  • CA282980A - Sewage processing : en fr
  • CA283126A - Ball bearing : en fr
  • GB292543A - Improvements in or relating to sheet feed mechanism : en
  • US1683101A - Combined engine-cooling and car-heating system : en
  • US1683126A - Self-opening die head : en
  • FR642887A - Improvements made to flat joints, in particular to those to be fitted to certain mining lamps : en fr
  • GB285034A - Improvements in and relating to electric heaters : en
  • GB296559A - Improvements in trousers, breeches, and like wearing-apparel : en
  • CA282977A - Distant-reading indicator : en fr
  • DE465159C - Multi-storey oven with trough-shaped wall ducts for transferring the heating gases : de en
  • FR642794A - Period panties : en fr
  • FR642927A - Device to prevent the obstruction of the outlet of the material projected in the installations spraying mortar : en fr
  • GB296508A - Improvements relating to electric selecting devices : en
  • US1682901A - Reversing mechanism : en
  • GB296648A - Adjustable safety stop for iron or wood hinged sashes : en
  • GB296795A - Improvements in or relating to couplings for railway and like vehicles : en
  • DE465140C - Chemical gas development cartridge for fire extinguishers : de en
  • FR642798A - Process for treating masses of spun filaments on centrifugal machines : en fr
  • GB294925A - An improved amplifying horn and molding process and apparatus for the production of same : en
  • CA283091A - Hydrocarbon purification : en fr
  • GB296613A - Improvements in cushioned glass jars or receptacles for galvanic batteries : en
  • FR642898A - Rectifier for engine machines with valve distribution, especially for steam engines : en fr
  • US1682805A - Cover holder : en
  • US1683464A - Door-operating mechanism : en
  • DE465134C - Flax raising machine : de en
  • US1682899A - Resilient wheel : en
  • US1682944A - Lamp socket : en
  • US1682987A - Paper cover for toilet seats : en
  • DE465092C - Labeling machine : de en
  • FR642792A - Cartridge for pistol, with piercing rod, to kill animals : en fr
  • FR643030A - Process for the manufacture of hardened albuminous materials, in particular hardened casein products : en fr
  • USD76236S - Design fob a box : en
  • DK39213C - Procedure for Operating Two-stroke internal combustion engines with triple or multiple expansion of the combustion products. : da en
  • US1682758A - Display device : en
  • US1682980A - Machine for planing suction boxes : en
  • US1683296A - Apparatus for stuffing plaits : en
  • US1683353A - Paralleling mechanism : en
  • US1683363A - Gaiter for use on suspension springs : en
  • US1683109A - Conductor support : en
  • US1682858A - Bumper and fender guard : en
  • GB292562A - Improvements in and relating to sewing machine bobbin winders : en
  • FR642975A - Improvements to electrical systems of the wireless type using a wire : en fr
  • DE465156C - Bucket elevator for feeding coal dust mills : de en
  • US1683105A - Metallo mercapto compounds and process of making same : en
  • DE465030C - Ventilation device, especially for railway vehicles : de en
  • FR642953A - Operating lever for jacks or similar devices : en fr
  • FR642966A - Method and device for the manufacture of masses containing a metallic powder : en fr
  • CA283022A - Sound reproducer : en fr
  • CA283048A - Sheath for shafts : en fr
  • US1682761A - Carburetor : en
  • CA283021A - Production of artificial threads : en fr
  • USRE17074E - Assighob to genekai : en
  • DE465100C - Multiple wire drawing machine : de en
  • FR643019A - Lighting mode of traffic paths and lantern allowing the realization of this lighting : en fr
  • FR642866A - Street sign : en fr
  • CA282987A - Chicken roost hanger : en fr
  • CA283097A - Chain plier : en fr
  • US1683356A - Core member for casting printing plates : en
  • FR642738A - Mixed gasoline and diesel carburettor : en fr
  • GB283182A - Improvements in machines for shaping pottery and like articles : en
  • US1683201A - Sliding-jaw wrench : en
  • FR642810A - Manufacturing process of new condensation products of the aromatic series : en fr
  • FR642840A - Method for modulating high frequency currents of a separately excited lamp emitter : en fr
  • US1683211A - Electric heater : en