• US1457340A - Spring forming and quenching machine : en
  • US1457393A - Duplex lens : en
  • CA231537A - Combination tool : en fr
  • US1457460A - Vehicle signal : en
  • US1457461A - Metallic packing : en
  • AU816222A - Improvements in compounds for cleaning and/or polishing : en
  • CA231656A - Suction cleaner : en fr
  • US1457479A - Method of increasing the yield of oil wells : en
  • FR554349A - Stable balance automatic suspension rewinder system : en fr
  • US1458002A - Portable oven : en
  • CA231608A - Tooth brush : en fr
  • US1457481A - Motor meter : en
  • US1457672A - Animal poke : en
  • US1457971A - Typewriting machine : en
  • GB190440A - An improved apparatus for enabling a predetermined adjustable duration of illumination to be obtained in photographic printing processes : en
  • US1457624A - Ice-cream-cutting machine : en
  • US1457847A - Condenser : en
  • US1458104A - Detachable-blade knife : en
  • DE376620C - Elastic suspension device for lights : de en
  • GB182489A - Improvements in leading-in tubes for electric installations : en
  • GB198497A - Improvements in or relating to photographic surveying and appliances or apparatus for use in connection therewith : en
  • US1457765A - Fountain pen : en
  • US1457904A - Shoulder strap : en
  • US1457995A - Water-elevating device : en
  • US1457623A - Wind instrument : en
  • CA231511A - Combination furnace : en fr
  • CA231669A - Ammonia synthesis autoclave : en fr
  • US1457341A - Harvester : en
  • US1457521A - Powdered-coal apparatus : en
  • US1458049A - Swing : en
  • FR554022A - Continuous Sheet Glass Trainer for Annealing Furnace : en fr
  • GB198609A - Improvements relating to electric ovens : en
  • CA231566A - Wire forming machine : en fr
  • US1457372A - Water-heating grid : en
  • DE376880C - Telephone cables : de en
  • DE376999C - Process for obtaining a water-setting agent from anhydrite : de en
  • US1457424A - Brush-cutting machine : en
  • DE376868C - Thread pressure machine : de en
  • GB178443A - Improvements in rotating or oscillating electric furnace plants : en
  • AU1208223A - Improvements in or relating tothe production of refined. copper from copper oxide : en
  • CA231710A - Air-cooled condenser : en fr
  • DE376781C - Platen press for direct and indirect pressure : de en
  • FR554045A - Enrichment process for slurries and coal dust : en fr
  • FR554111A - Removable reservoir for metal feathers : en fr
  • FR554213A - Improvements made to induction motors in order to obtain a high torque with low current consumption : en fr
  • US1457828A - Juice-extracting ensilage harvester : en
  • CA231605A - Electric heater for washing machines : en fr
  • US1457816A - Combined punching and forming press : en
  • US1457953A - Rat trap : en
  • US1457314A - Float-valve-operating mechanism : en
  • US1457503A - Method of and apparatus for the purification of water : en
  • FR554180A - Process for the production of artificial threads, tapes, films and the like, by treatment of viscose : en fr
  • US1457884A - Suspension of automobiles and other vehicles : en
  • US1457360A - Floor chime : en
  • US1457390A - Sectob plasschaebt : en
  • US1457702A - Keyhole guard : en
  • US1457863A - Device to control the temperature of storage batteries in automobiles : en
  • US1457973A - Brake and clutch operating mechanism for hoists : en
  • US1457703A - Automobile signal : en
  • CA231599A - Carbureter : en fr
  • US1457635A - Amalgamator support : en
  • US1457823A - Wheeled weeder : en
  • AU1268523A - Improved method and means adapted for use in polishing copper rollers : en
  • US1457336A - Balancing circuits : en
  • US1457949A - Ventilating window for passenger cars and the like : en
  • US1457875A - Stylographic fountain pen : en
  • US1457600A - Saw guide : en
  • DE376866C - Bending press for bending sheet metal : de en
  • DE376922C - Shot alarm device for door locks : de en
  • DE377081C - Process for uniform bonding of the emulsion with the metal film : de en
  • US1457721A - Liquid-feeding system : en
  • US1457917A - Lockout for automatic starters : en
  • DE376970C - tripod : de en
  • US1457448A - Turnstile registering apparatus : en
  • US1457313A - Phonograph : en
  • DE376904C - Process for the production of non-round bodies with a circular profile of constantly changing radius : de en
  • FR554301A - : fr
  • DE376767C - Device for opening tin cans u. like : de en
  • GB198561A - Improvements relating to defibration of cotton seed or cotton seed hulls : en
  • DE376742C - Method of making a mass : de en
  • CA231507A - Shears : en fr
  • CA231573A - Operating mechanism for windows : en fr
  • US1457845A - Bar-grinding machine : en
  • US1458092A - Vehicle frame suspension : en
  • CA231659A - Oscillation production : en fr
  • US1457999A - Concrete form : en
  • US1458090A - Water-heating apparatus : en
  • DE377021C - Flushing head for flexible tube shafts : de en
  • US1457754A - Gar-dumping platform : en
  • US1457465A - Shade fixture : en
  • US1457894A - Hub liner for railroad vehicles : en
  • DE376927C - Process for the production of hydraulic binders from fuel residues in the Roestsinterverter : de en
  • CA231629A - Locomotive condenser : en fr
  • CA231684A - Apparatus for ammonia oxidation : en fr
  • US1457661A - Ironing board : en
  • DE376847C - Double-acting combing machine : de en
  • DE377080C - Ratchet wheel for cinematograph : de en
  • GB198391A - Improvements in receptacles for the use of anglers : en
  • GB198631A - Transmission gearing : en
  • GB198437A - Improvements in the cylinders of multi-cylinder internal combustion engines : en
  • GB198446A - Improvements in machines for centrifugally separating solids from liquids : en
  • GB198966A - Improvements in or relating to internal-combustion pumps : en
  • FR554244A - Combing machine refinements : en fr
  • US1457660A - Stove : en
  • GB198486A - Improvements in machines, or apparatus, for wrapping tablets of confectionery, or the like, in foil, or other wrappers : en
  • GB172637A - Improvements in sound receivers, particularly for receiving sound waves in liquids : en
  • DE376626C - Bristle, hair and fiber binders : de en
  • FR554282A - Application of a vortex-fractionator to all internal combustion engines : en fr
  • GB198441A - Improvements in valves : en
  • DE376090C - Device for signaling underwater : de en
  • DE376943C - Process for deglazing coal, slate, peat and the like like : de en
  • DE376822C - Roller shutter guide for cupboards, especially for smooth sheet steel roller shutters : de en
  • GB198457A - Improvements relating to lavatory and like cocks or taps : en
  • FR554253A - Footwear improvements : en fr
  • FR554380A - Improvements to altimeters and other similar devices : en fr
  • CA231667A - Treatment of heavy petroleum oils : en fr
  • DE376688C - Scraper head for cleaning slaughter bones : de en
  • US1457491A - Daniel s : en
  • CA231591A - Aeroplane : en fr
  • DE376917C - Protection against break-in and theft : de en
  • FR554017A - Method and device for feeding continuous working wood shredders : en fr
  • FR554074A - Multicellular wind tunnel for musical instruments : en fr
  • GB198725A - Improvements in and relating to magnetos : en
  • GB198471A - Improvements in or relating to means or appliances for attaching electric wires to sparking plugs : en
  • CA231597A - Fountain pen : en fr
  • DK31800C - Operating current control device without fuses for electrical switchgear and signaling systems. : da en
  • US1457682A - Motor-truck axle : en
  • US1457756A - C spielman : en
  • US1457763A - Method of casting ingots and seal for ingot molds : en
  • FR554008A - Device for automatically adjusting the load pressure of hydraulic cylinder calenders and manglers : en fr
  • FR554135A - Immunization system against the dangers of stray currents : en fr
  • FR554325A - Improvements to polycylindrical internal combustion engines : en fr
  • GB198607A - Improvements in or relating to the manufacture of earthenware, china, porcelain, and the like : en
  • US1457369A - Manufacture of wall paper : en
  • US1457567A - Kneeling stool : en
  • US1457846A - Means for patching blow-outs in pneumatic tires : en
  • DE377026C - Sods for peat machines : de en
  • CA231526A - Machine for coating current conducting wires : en fr
  • DE376925C - Refilling device for Zuendholzunkmaschinen : de en
  • US1457509A - Shock-absorbing apparatus for vehicles : en
  • DE376939C - Process for the production of gas mixtures : de en
  • FR554279A - Electrical transmitter and receiver apparatus, particularly applicable to wire and wireless telegraphy : en fr
  • FR554289A - Rotary burner for liquid fuels : en fr
  • FR554312A - Transformable jewel : en fr
  • US1457557A - Furnace : en
  • US1457576A - Clothesline clamp : en
  • DE376694C - Discharge device for shaft ovens : de en
  • DE377000C - Process for obtaining a water-setting agent from anhydrite : de en
  • GB198764A - Improvements in rotating gas heated cylinders for drying or roasting grain and the like : en
  • US1457388A - Decoy : en
  • US1457692A - Tractor : en
  • FR554030A - Method for adjusting direct current series motors by field weakening : en fr
  • FR554318A - Sliding door suspension, guide and closing device : en fr
  • GB198483A - Improvements in indicators and warning signalling devices for indicating the direction of motion of rotation of ships' propellers : en
  • GB198569A - Improvements in photographic objectives : en
  • FR554122A - Manufacturing process of dichromates : en fr
  • FR554043A - advanced toothbrush case : en fr
  • GB198384A - System of coloured electric lighting working in combination with piano or organ : en
  • DE376795C - Process for the conversion of mercury into its salts : de en
  • FR554021A - Apparatus for drawing sheet glass : en fr
  • US1457385A - Dental articulator : en
  • US1457690A - Percival iv brine : en
  • US1457959A - Ventilator : en
  • DE376777C - Process for the production of bronze-colored cast sulfur compounds : de en
  • FR554189A - Reciprocating rectilinear sawing device for felling trees and cutting logs : en fr
  • FR554184A - Improvements to folding cars for children : en fr
  • GB198613A - Improvements in or relating to weighing jacks for determining the wheel pressure of vehicles : en
  • US1457584A - Sealed bearing : en
  • FR554271A - Refrigerated cabinet : en fr
  • FR554262A - Gas burner device for reheating or annealing furnaces : en fr
  • FR554322A - Method and element for the construction of insulating masonry : en fr
  • GB198407A - Improvements in or relating to the propulsion of aircraft : en
  • DE377035C - Device for producing the dependence on electrical signal boxes : de en
  • US1457367A - Automatic control device for washing machines : en
  • GB190100A - Improvements in or relating to safety devices for the lighting of vehicles : en
  • US1458033A - Air brake : en
  • DE377008C - Pneumatic sheet lifting device : de en
  • FR554115A - Device for measuring the flow of pipes : en fr
  • DE376727C - Propulsion mechanism consisting of permanent magnets capable of rotating a number of consecutive revolutions after it has been set in motion by a small pushing force : de en
  • DE376842C - Padlock : de en
  • US1457332A - Automobile buffer : en
  • US1457735A - Valve-protecting tire carrier : en
  • DE377086C - Cap for pneumatic tire valves : de en
  • GB176379A - Arrangement for increasing the speed of telegraphing over long lines : en
  • GB198750A - Air scavenging adapter for two-stroke internal combustion engines : en
  • CA231553A - Wood-working plane : en fr
  • US1457324A - Collar button and tie holder : en
  • US1457877A - Recovery of ammonia : en
  • DE377025C - Smoldering furnace : de en
  • GB198720A - Improvements in textile fibre scouring and the like : en
  • DE376724C - Standing evaporator for refrigeration machines : de en
  • DE376799C - Paper roll and device for attaching the same to machines processing paper rolls, in particular machines for printing price labels and tags : de en
  • FR554079A - Method for stabilizing the detecting and strengthening action of electrolyte cells : en fr
  • DE376844C - Automatic electric fire and temperature detector that can be used any number of times : de en
  • DE376885C - Electrically heated hot water bottle with a connection contact recessed into the bottle : de en
  • DE376785C - Compressed air drill that can be used as a rock drill with constantly rotating chisel or as a coal drill : de en
  • DE376859C - Automatic tilting bucket : de en
  • FR554094A - Method and apparatus for producing high frequency currents : en fr
  • FR554165A - : fr
  • CA231701A - Sanitary device for water closets : en fr
  • CA231612A - Railroad tie renewer : en fr
  • US1457767A - Mold for plastic flower boxes or the like : en
  • US1457803A - Apparatus for separating solids from liquids : en
  • US1457487A - Grinding mill : en
  • US1457948A - Folding, nonskid armor equipment for automobile tires : en
  • DE376811C - Theft protection for electric light bulbs : de en
  • DE376989C - Procedure for copying cinema positives : de en
  • DK31798C - Shoot with recoil Running. : da en
  • FR554125A - Folding trestle : en fr
  • US1457293A - Warping machine : en
  • US1457361A - Container for toy sets and the like : en
  • US1457638A - Cotton file : en
  • US1457323A - Sash center : en
  • CA231616A - Tire protecting casing : en fr
  • CA231643A - Radio signalling system : en fr
  • US1457310A - Necticut telephone : en
  • FR554328A - Improvements in evaporation, concentration and distillation devices : en fr
  • FR554383A - Precision automatic camera for aerial photography : en fr
  • US1457508A - Fountain soldering tool : en
  • CA231634A - Bottle cap : en fr
  • FR554186A - : fr
  • US1457498A - Stabilizer for motor-vehicle spring suspensions : en
  • DE376769C - Narrow mortise lock with crank latch that can be used on the right and left : de en
  • CA231711A - Process of preventing scales : en fr
  • AU748822A - Improved means for providing' a gripping' medium for wheels of vehicles : en
  • US1457595A - Runner carrier : en
  • US1457825A - Screw jack : en
  • US1458048A - Mold for forming saxophone mouthpieces : en
  • US1457750A - Washing machine : en
  • GB198436A - Improvements in appliances for placing paper tubes on mule spindles and the like : en
  • CA231513A - Transportation system : en fr
  • CA231604A - Attachable spout for tins : en fr
  • FR554051A - Liquid pump : en fr
  • FR554148A - New tapestry craft : en fr
  • GB198489A - Improvements in electrical contacts : en
  • USRE15620E - Roller hill : en
  • FR554394A - Process for producing chromium alum with ferrochrome : en fr
  • US1457329A - Cottonseed-linting machine : en
  • US1457746A - Rail joint : en
  • FR554119A - Rotary compressor : en fr
  • FR554384A - : fr
  • US1457724A - Machine for making cigar bunches : en
  • DE376902C - Pressure reducing valve : de en
  • GB198404A - Improvements in automatic weighing apparatus : en
  • GB198729A - Paper making machine : en
  • US1457339A - Kiln and burner therefor : en
  • US1457596A - Tubing spear : en
  • US1458014A - Self-registering scale for fishing rods : en
  • FR554382A - : fr
  • GB186328A - Improvements in dust caps for tyre valves or the like and method of making the same : en
  • GB198453A - Improvements in or relating to means for securing the heads of brushes and the like to the stales : en
  • DE376800C - Paper guide for rotary printing machines : de en
  • FR554118A - : fr
  • FR554274A - Device for regulating and increasing the combustion time of powder from fusing rings or other relays, in rockets in time : en fr
  • US1457384A - Bearing box for mine cars : en
  • GB198576A - Improvements in the manufacture, or preparation, of metaldehyde : en
  • GB198503A - Improvements in the process of manufacturing smokeless and like fuel from coal : en
  • CA231535A - Socket wrench : en fr
  • US1457997A - Plaiting apparatus : en
  • US1457555A - Bearing : en
  • US1458023A - Signal for vehicles : en
  • GB198509A - Improvements relating to electric storage batteries : en
  • GB198610A - Improvements in walking poles or stilts : en
  • US1457495A - Runway for glass : en
  • US1457714A - Spring for doors : en
  • US1457631A - Cow-tail holder : en
  • US1458061A - Rerailer : en
  • AU1198523A - An improved perforated music sheet : en
  • US1457903A - Web holder cam for knitting machines : en
  • FR554124A - Springs for box springs and furniture : en fr
  • CA231572A - Steering wheel : en fr
  • US1457364A - Conveyer system : en
  • US1457770A - Mailing tube : en
  • DE376919C - Electrical alarm protection : de en
  • GB192353A - Improvements in or relating to regenerative air or gas preheaters : en
  • GB198608A - Improved portable electric lamp : en
  • DE376725C - Rotary switch in which contact slides are influenced by eccentrics : de en
  • FR554342A - Crampon and its manufacturing process : en fr
  • GB198506A - An improved device for turning crank pins : en
  • GB198539A - Improvements in or relating to artificial arms : en
  • GB176378A - Shoe uppers and methods of finishing the edges thereof : en
  • FR554231A - : fr
  • FR554190A - Adjustable headstock device for slotting the wheel hubs : en fr
  • FR554060A - Improvements in cameras : en fr
  • FR554085A - Toy : en fr
  • FR554309A - Pneumatic lifting installation adjustment : en fr
  • FR554154A - Transformation device for the lift and propulsion of airplanes by symmetrical groups : en fr
  • GB198732A - Devices for preventing trailing-in of the weft in looms weaving with more than one shuttle : en
  • DE376867C - Sheet metal bending machine : de en
  • DE376920C - Alarm and security device for locks : de en
  • DE377023C - Processing and equipment for the removal of stuck drill pipes : de en
  • FR554357A - Rule to calculate machining times : en fr
  • GB199077A - Improvements in dry gas meters : en
  • GB198430A - Improvements in or relating to bag corner sewing and like operations : en
  • US1457575A - Dumping attachment for farm wagons : en
  • DE377082C - Fluid transmissions, especially for motor vehicles : de en
  • DE376744C - Headlights, especially for cars or the like. : de en
  • DE376806C - Writing mechanism that records the individual readings of a maximum counter driven by an electricity counter and periodically uncoupled from the counter by a clock : de en
  • DE376918C - Electrical safety contact for signal and alarm systems triggered by vibrations, bumps or the like : de en
  • DE377041C - Cathode tube generator for generating electrical vibrations : de en
  • FR554192A - Improvements in tire manufacturing : en fr
  • DE376696C - Excavator bucket with bottom flap moved by a dental arch : de en
  • FR554194A - Control for electric vehicles with motors rigidly fixed to the frame : en fr
  • FR554311A - Progressive and automatic gear change for automobiles : en fr
  • GB198755A - Improvements in electrical burglar-alarm systems and the like : en
  • US1457883A - Annealing and apparatus used therein : en
  • FR554108A - : fr
  • GB198478A - Improved means for attaching handles to long handled brushes or similar articles : en
  • DE376911C - Selenium clay bath for silver pictures : de en
  • US1457524A - Friction wheel : en
  • US1457474A - Braiding machine : en
  • US1457986A - Method of preparing inner tubes for vulcanization : en
  • US1457467A - Device for operating upon the cards of carding engines : en
  • US1457545A - Brake retainer : en
  • US1458089A - Scale attachment : en
  • US1457392A - Coffee urn : en
  • US1457718A - Electric furnace : en
  • CA231650A - Coating for glass surfaces : en fr
  • DE376839C - Device for regulating the delivery rate of multi-cylinder piston pumps : de en
  • DE377037C - Equipment for high-frequency telephony in high-voltage networks : de en
  • DE377044C - High frequency transformer : de en
  • US1457442A - Furnace arch : en
  • FR554228A - Advanced Oscillating Support Device for Lamp Shades : en fr
  • DE376827C - Tine shaping machine with two automatically connected, perpendicular working chisels : de en
  • GB198534A - Improved means for supporting the rollers contained in "roller" boxes : en
  • AU829122A - Improved appratus for measuring and delivering liquids : en
  • FR554097A - : fr
  • GB198606A - Improvements in or relating to mats, rugs, and similar articles : en
  • DE376693C - Method and device for aligning the mouthpiece sheets in cigarette tube machines : de en
  • US1457348A - Check lock : en
  • FR554290A - : fr
  • GB198547A - Improvements in detachable bow fittings of letter files : en
  • US1457731A - Occupant-propelled vehicle : en
  • US1457902A - Current rectifier : en
  • FR554210A - Improvements in volcanic rock treatment processes for the manufacture of industrial products : en fr
  • GB176796A - Improvements in or relating to discharge tubes for use in converting sound waves into light variations : en
  • DE376878C - Arrangement of reversing switches for driverless, electrically operated vehicles : de en
  • US1457343A - Rubber mixer or like machine : en
  • US1457355A - Bifocal eyeglass lens : en
  • US1457957A - Machine provided with valves : en
  • GB198616A - Improvements in slicing machines : en
  • FR554361A - Improvement in barrel embroidery machines : en fr
  • GB198597A - Shock absorber for vehicles : en
  • US1458044A - Peanut harvester : en
  • DE377065C - Starting gear : de en
  • US1457979A - Metal surfacing or abrading machine : en
  • US1458055A - Checkrow corn-planter attachment : en
  • FR554288A - Phosphorescent panel for light advertising : en fr
  • DE376770C - Pen with a sliding lead and an eraser : de en
  • GB198756A - Improved means for screening materials : en
  • US1458107A - Antiskid chain : en
  • DE376708C - Device for automatic opening and closing of weather doors by means of pressure rails : de en
  • DE376803C - Maximum and minimum switch for engine starter : de en
  • DE376899C - Current account calculating machine : de en
  • US1458095A - Broom head : en
  • DE376821C - Table with removable top, the base of which is collapsible : de en
  • FR554120A - : fr
  • FR554201A - Improvements to divers applicable to glass furnaces : en fr
  • FR554226A - Cylinder bottom : en fr
  • DE376897C - Arrangement for attaching the crank to calculating machines : de en
  • FR554149A - Unlimited reducer for dobby and riser boxes : en fr
  • US1457375A - Mold mixture : en
  • US1457477A - Automatic firearm : en
  • FR554131A - Improvements to the diaphragms of speaking machines : en fr
  • FR554025A - : fr
  • GB198551A - Improved form of relay for use in telegraphy : en
  • GB198625A - Improvements in apparatus for heat-treatment by means of a bath of molten metal : en
  • DE376796C - Process for the preparation of aromatic aminonitro compounds : de en
  • US1457494A - Trial frame : en
  • FR554006A - Device forcing drivers of various vehicles to slow down the speed of these vehicles when passing through localities : en fr
  • FR554026A - : fr
  • FR554068A - Apparatus for measuring short time intervals using a temporarily rotating mass : en fr
  • FR554234A - Reinforced wood pavers : en fr
  • DE377098C - Process for the production of improved, in particular watertight, hydraulic binders which can be regulated with regard to swelling and shrinkage : de en
  • US1457408A - Carburetor : en
  • FR554248A - High strength aluminum alloy : en fr
  • GB198746A - Improvements in and relating to the coupling and uncoupling of vehicles : en
  • FR554294A - Spray : en fr
  • CA231617A - Barrel churn : en fr
  • DE376949C - Electric train cover system : de en
  • DE370506C - Stretching frame for paintings : de en
  • CA231625A - Method of evaporating sulphite lyes : en fr
  • USD62439S - Design fob a pin : en
  • GB198555A - Improvements in or relating to apparatus for facilitating synchronizing the projection of cinematographic pictures with the performance of musical or other compositions : en
  • GB198469A - Improvements in means for varying the tone of gramophones, phonographs and the like sound reproducing instruments : en
  • AU1088023A - An improved burner for liquid fuel, chiefly designed for heating inverted incandescent mantles : en
  • US1457517A - Boiler grate : en
  • CA231618A - Wrench : en fr
  • AU1235323A - Improvements relating to burners for operating with liquid fuels : en
  • GB198571A - A new artificial fishing bait : en
  • DE376986C - Tilting device, in particular for lenses of photographic cameras : de en
  • GB198611A - Improvements in radiators for steam and water heating plants : en
  • FR554214A - Advanced air propulsion device for all ships or boats : en fr
  • DE375975C - Drum for removing flesh from fruits, especially oil fruits : de en
  • DE376950C - Circuit arrangement to avoid interference tones in reception in the case of multiple telephony : de en
  • GB198452A - Improvements relating to tool chucks : en
  • GB198753A - Improvements in and relating to number plates for vehicles : en
  • DE376840C - Pneumatic tire valve : de en
  • DE376962C - Gas generator of rectangular cross-section with gas collectors built into the smoldering room at different heights : de en
  • FR554313A - Time switch : en fr
  • GB198742A - Improved means for supporting and insulating conductors of electric overhead distribution or transmission lines of comparatively low voltage : en
  • GB198574A - Improvements in or relating to pedal cranks for bicycles and the like : en
  • GB198602A - A new or improved device for trapping or collecting dust : en
  • AU702022A - An improved radio active pill for medicinal use : en
  • CA231677A - Multiple spindle milling lathe : en fr
  • FR554329A - Apparatus for cleaning tiles, windows, mirrors and the like : en fr
  • GB198513A - Improvements in or relating to excavators, dredgers and the like : en
  • CA231610A - Cutter head for wood working machines : en fr
  • CA231578A - Razor hone holder : en fr
  • FR554305A - Apparatus for the treatment of vegetable oils extracted by solvents : en fr
  • FR554036A - Remote instantaneous transmission disengagement system : en fr
  • US1457843A - Vehicle seat : en
  • AU788922A - Electrical mechanism for controlling the flow of liquids : en
  • US1457728A - Automatic apparatus for signaling railroad trains in motion : en
  • FR554070A - Heater for boiler fireplaces : en fr
  • CA231698A - High tension installation : en fr
  • GB198618A - Improvements in rubber-faced blocks for road paving and like purposes : en
  • US1457729A - Cue tip : en
  • US1458052A - Hair curler : en
  • CA231570A - Production of phosphoric acid : en fr
  • FR554298A - Improvements to pneumatic brakes for motor vehicles : en fr
  • CA231631A - Reversible brake fulcrum : en fr
  • CA231639A - Device for fastening hooks to belts : en fr
  • DE376976C - Binocular microscope : de en
  • DK31799C - Centrifuge for Separation of Solid and Liquid Substances. : da en
  • FR554099A - : fr
  • CA231497A - Luggage carrier for automobiles : en fr
  • CA231593A - Vegetable thinner : en fr
  • CA231683A - Intermittent movement mechanism : en fr
  • US1457715A - Water-supply device for locomotive tenders : en
  • CA231525A - Window dog kennel : en fr
  • US1457694A - Power-transmission device : en
  • US1457786A - Recovery of gasoline from natural gas, etc. : en
  • US1457513A - Electric welding machine : en
  • FR554299A - Control method for electrical energy generating installations comprising dynamos combined with accumulator batteries : en fr
  • CA231621A - Whip holder : en fr
  • CA231562A - Production of cauterizing substances for seeds : en fr
  • US1457525A - Friction wheel : en
  • DE376931C - Device for generating vibrations by means of discharge vessels : de en
  • US1457349A - Paper-making machine : en
  • CA231532A - Condenser clamping device : en fr
  • DE377055C - Moment meter for measuring the flow rate of gases and liquids in a bypass arrangement : de en
  • CA231586A - Machine for rolling wire : en fr
  • DE376968C - Process for the production of low-carbon and low-silicon metals of all alloys in an electric furnace : de en
  • AU1100623A - Improvements in selecting' switch mechanism : en
  • CA231707A - Valve mechanism for hydraulic engines : en fr
  • GB192083A - Improvements in operation or consecutive numbering and printing mechanism for cash registers : en
  • DE371505C - Machine for grinding and simultaneous mixing of substances in a hollow sphere, which is rotated at the same time around two mutually perpendicular axes : de en
  • DE376935C - Electric capacitor : de en
  • US1457472A - Draft equalizer : en
  • US1457593A - Doffing mechanism for spinning and like machines : en
  • US1457394A - Undergarment : en
  • CA231567A - Internal combustion engine : en fr
  • US1457836A - Waver for hair : en
  • US1457519A - Electromagnetic apparatus : en
  • US1457543A - Hitbating aromatic hydrocarbon : en
  • US1458056A - Screen : en
  • US1458007A - Demountable rim : en
  • DE376793C - Process for the production of chlorammonium from solutions containing sodium chloride : de en
  • DE376684C - Centrifugal pump with a multi-part impeller : de en
  • DE376731C - Equipment on firing systems for preheating the combustion air in the fire arch and the ducts surrounding the side walls : de en
  • CA231598A - Emergency axle support : en fr
  • US1457800A - Testing machine : en
  • US1458119A - Grouter for wheels : en
  • FR554252A - Improvements to coffee filters : en fr
  • US1457342A - Milk-bottle carrier : en
  • US1457295A - Pipe protector : en
  • US1457415A - Violin : en
  • US1457616A - Coin-controlled apparatus for dispensing cups : en
  • AU667522A - Tool for manipulating fencing wire andthe like : en
  • CA231579A - Conduit : en fr
  • CA231584A - Fly trap : en fr
  • CA5833S - Tire tread : en
  • DK31808C - Apparatus for fastening buttons on garments and the like with associated tools. : da en
  • DE376978C - glasses : de en
  • CA231536A - Cuff : en fr
  • GB198431A - A new or improved device for sharpening knives or the like : en
  • GB198770A - Improvements relating to the circulating systems of compression refrigerating machines : en
  • FR554034A - Reflector system for marking the bubble of a level : en fr
  • FR554106A - Process for obtaining the impression of relief in all projections, cinematographic and others, and means of realization : en fr
  • FR554371A - Process for improving the properties of rosin : en fr
  • GB198487A - Improvements relating to jacquard machines for looms for weaving : en
  • DE376900C - Automatic closing elements with diffuser effect for gases and liquids : de en
  • DE377063C - Air cooling for explosion engines : de en
  • DE376912C - Fruit press with two eccentrically rotating drums : de en
  • FR554308A - Marginal relay : en fr
  • GB198768A - Improvements in or relating to apparatus for softening toe portions of or for shoe uppers : en
  • FR554033A - Improvements to the construction of seed sowing machines : en fr
  • FR554379A - : fr
  • GB184437A - Improvements in and relating to steam boilers : en
  • DE376988C - Color cinematograph : de en
  • DK31793C - Electromagnetic Coupling. : da en
  • US1457518A - Supplementary vehicle spring : en
  • US1457609A - Composition for removing rust from fabrics : en
  • US1457617A - Adjustable caster : en
  • DE377030C - Type cylinder typewriter with letter board and setting pointer : de en
  • FR554333A - Folding umbrella : en fr
  • GB198531A - Improvements in game boards : en
  • DE376996C - Device for cleaning the moving lids from cards : de en
  • FR554145A - : fr
  • US1457382A - Sash lock and holder : en
  • US1457996A - Grass eradicator : en
  • GB198588A - Improvements in or relating to sparking plugs : en
  • US1458039A - Boring spade : en
  • FR554107A - Device for automatic and simultaneous orientation of the two headlights of an automobile or the like : en fr
  • FR554116A - Further training in stoves, stoves or others heated by liquid or gaseous fuels, or by electricity : en fr
  • US1457795A - Wheel remover : en
  • US1458028A - Glass-washing machine : en
  • FR554167A - Process for treating soya beans to obtain flour, milk or cheese without bad taste or bad odor : en fr
  • DE376940C - Process for heating Sengkoerpern and fabric Gassengbrenner : de en
  • GB184472A - Casting metals centrifugally : en
  • FR554147A - : fr
  • FR554372A - : fr
  • DE376634C - Process for the separation of o- and p-chlorotoluene : de en
  • GB198439A - Improvements in or relating to apparatus for the exhibition of pictures, announcements, advertisements and the like : en
  • GB198447A - An improved plug for the bowl of a tobacco-pipe : en
  • US1457579A - Method and apparatus for shaping and trimming brake drums : en
  • DK31812C - Procedure for securing metal fittings and bandages on containers. : da en
  • GB198542A - An improved construction of stops for the turn-table of six wheeled vehicles : en
  • US1457668A - Manure loader : en
  • US1457797A - Apparatus for disposing of snow : en
  • US1457866A - Ball compressor : en
  • DE376728C - Process for the production of cleaning and paint stripping agents : de en
  • DE376824C - Double tube plate : de en
  • US1457370A - Molding substance for dental and other uses and process for making same : en
  • GB177798A - Arrangement for shifting a driving pinion automatically into engagement with a driven toothed rim, adapted particularly for starting motors of explosion engines : en
  • US1458013A - Operating handle for control or other mechanism : en
  • US1457457A - Device for inserting screws : en
  • USD62453S - Design for a textile fabric : en
  • DE376942C - Brush drilling and tamping device : de en
  • US1457649A - Curtain for automobiles : en
  • US1458008A - Filler form : en
  • DE376809C - Counter : de en
  • FR554127A - Gas-fired heater : en fr
  • FR554373A - Improvements to bicycle valves : en fr
  • US1457511A - Tool holder : en
  • US1457967A - Motor handle and switch : en
  • FR554031A - Gyroplane : en fr
  • GB189430A - Improvements in or relating to shock absorbing or buffering means : en
  • FR554216A - Improvements relating to electrical switches or circuit breakers : en fr
  • GB177797A - Apparatus for converting rapid rotary motion into slow rectilinear motion : en
  • GB198604A - An improvement relating to link "v" driving belts : en
  • US1457431A - Receptacle and agitator therefor : en
  • US1458051A - Automatic grade-crossing block : en
  • FR554344A - Improvements to breakers or distributors for electric ignition of internal combustion engines : en fr
  • FR554096A - Device for supporting hand stamps : en fr
  • GB179160A - Voltage transformer for continuous electric currents : en
  • GB182130A - Improvements in lenses : en
  • FR554353A - Starting process for synchronous machines : en fr
  • FR554229A - : fr
  • FR554084A - : fr
  • GB198568A - Means for lubricating power transmission chains : en
  • FR554300A - Process and apparatus for the rapid distillation of fuels : en fr
  • FR554337A - Combination filing cabinet with perforating book holder : en fr
  • FR554103A - : fr
  • US1457422A - Drain-valve device for hydrants : en
  • US1457585A - Valve : en
  • GB198564A - Improvements in and relating to methods of operating submarines and power plants therefor : en
  • DE376743C - Process for the production of plastic masses for insulation purposes : de en
  • CA231589A - Mop : en fr
  • US1457391A - Printing mechanism for registering machines : en
  • CA231523A - Ore separator : en fr
  • DE376749C - Ditch cleaner : de en
  • DE376955C - Electrical resistance welding and heating device with clamping jaws that can be rotated around the axis of its carrier and slid along the length of the carrier : de en
  • DE377013C - Process for preparing the sand-lime mass : de en
  • US1457962A - Door or gate latch : en
  • DE376776C - Mixing machine with rotating drum : de en
  • US1457441A - Soldering machine : en
  • US1457695A - Internal-combustion engine : en
  • US1458065A - Key fastener : en
  • FR554241A - Device for automatic power regulation of an electrical installation : en fr
  • US1457918A - Arrangement for the examination of collective optical systems : en
  • US1457849A - Burner : en
  • US1457907A - Crane-door-operating mechanism : en
  • US1457936A - Frame for stacking grain : en
  • US1457463A - Magneto : en
  • FR554082A - Telesitemeter transportable on trailer with automatic course indicator : en fr
  • FR554259A - Process for obtaining calcium cyanamide in grains with production of a small percentage of powder : en fr
  • GB198520A - Improvements in or relating to card-holders for typewriting machines : en
  • DE375389C - Powder fuel burners : de en
  • GB198771A - Improvements in or relating to regulating valves for pumping apparatus for viscous or other liquids : en
  • DE376884C - Method and device for the investigation of electrical processes in animal tissues : de en
  • DE377003C - Clock with jumping digits : de en
  • US1457911A - Boiler plug : en
  • GB198587A - Improvements in connecting rods for reciprocating engines : en
  • US1457707A - Cam-shaft unit : en
  • DE376969C - Stand clamp : de en
  • GB198500A - An improved aeroplane landing stage for attachment to a ship : en
  • DE376960C - Safety device for gas fires : de en
  • US1457812A - baeeow : en
  • GB198490A - Improvements in or relating to lappet mechanism for looms : en
  • US1457580A - Sewer-trap valve : en
  • US1457436A - Process of making metal sulphides : en
  • US1457860A - Sewing case : en
  • DE375993C - Clamping device for using used razor blades as cutting tools : de en
  • US1457499A - Drill shank : en
  • US1457908A - Swimming device : en
  • US1457684A - Erection of concrete buildings : en
  • US1457835A - Process for producing catalytic material for hydrogenating unsaturated oils and fats to harden them : en
  • US1457670A - Animal trap : en
  • CA231569A - Adjustable wrench : en fr
  • DE377067C - Method for damping vibrations of multiply cranked shafts : de en
  • AU1069123A - A frozen confection and a process for producing same : en
  • DE376953C - Process for the manufacture of an electrode for electrical welding : de en
  • US1457856A - Spring structure : en
  • USD62441S - Design fob lace : en
  • AU1239523A - Improvements in apparatus for separating liquids from gases, or for the drying of air and gases, particularly applicable as a steam dryer : en
  • CA231530A - Means of turning motor vehicles : en fr
  • DE376958C - Firing for gaseous, powdery or liquid fuels : de en
  • US1457539A - Permanent way : en
  • DE376926C - Process for the production of a hot casting compound from a mixture of sand, metal and sulfur : de en
  • CA231622A - Percolator : en fr
  • CA231632A - Roofing nail : en fr
  • DE376697C - Method for heating sludge digestion rooms : de en
  • US1457606A - Handle for cutlery articles : en
  • CA231647A - System of distribution : en fr
  • CA231713A - Machine for manufacturing fibre strips from paper pulp : en fr
  • DE376534C - Holder for wire clips for belt connections : de en
  • FR554338A - Improvements to tires for cycles and other vehicles : en fr
  • GB198544A - Improved means for applying the propelling effort to vehicles, particularly hand propelled vehicles : en
  • US1457453A - Drawing roll : en
  • CA231666A - Rubbing machine : en fr
  • FR554211A - : fr
  • GB198402A - Improvements in or relating to apparatus for use in the manufacture of rubber goods and process of handling such goods during manufacture : en
  • US1457749A - Lock nut : en
  • CA231541A - Rotary internal combustion engine : en fr
  • CA231499A - Packing case : en fr
  • DE376924C - stilt : de en
  • DE376932C - Arrangement for cooling electrical machines in which the fan is driven by a special motor : de en
  • DE377042C - Device for receiving electrical vibrations by means of a loop antenna : de en
  • DE376690C - Animal clipper : de en
  • FR554223A - Expansion temperature regulator : en fr
  • DK31805C - Device by Radsaamaskiner. : da en
  • FR554236A - Improvements to rail anchoring devices : en fr
  • AU713922A - Method of removing tyres and tubes from and replacing them on pneumatic wheels and apparatus therefor : en
  • US1457447A - Radio receiving circuits : en
  • US1457952A - Garment supporter : en
  • US1457990A - Display stand : en
  • US1457913A - Registering ticket punch. : en
  • FR554351A - : fr
  • FR554326A - Device for placing the pump wheels in series or in parallel : en fr
  • DE376873C - Bronze duster : de en
  • DE377145C - Projector : de en
  • GB198563A - Improved carrier for use with tennis racquets and the like : en
  • US1457529A - Wirebound-box machine : en
  • US1458038A - Smoker's appliance : en
  • GB198459A - Improvements in or relating to vapour stoves and the like : en
  • DE376857C - Glow discharge tubes for alternating current amplification : de en
  • FR554071A - Arrangement of regenerative heaters for air and the like : en fr
  • FR554243A - Scooter : en fr
  • US1457614A - Sirup can : en
  • US1457531A - Wire stretcher : en
  • DE376903C - Process for the production of galvanic coatings on metal alloys : de en
  • FR554104A - Process for using starchy residues such as starch cake, brans, products, with a view to obtaining a nitrogenous food extract and other by-products : en fr
  • US1457433A - Spring wheel : en
  • US1457568A - Mop wringer : en
  • US1457353A - Apparatus for spacing articles : en
  • US1458072A - Piston ring : en
  • GB198595A - Improvements in or relating to motor road vehicles : en
  • FR554283A - : fr
  • DE376985C - Pneumatic game organ : de en
  • FR554331A - Tire and casing system for auto, motorcycle, bicycle and aero; pneumatic and solid bandage combined; undetachable bandage : en fr
  • US1457574A - Valve : en
  • FR554162A - Razor leather : en fr
  • FR554296A - Method for the reception of electromagnetic waves by frames and thermionic amplifiers particularly by single tube : en fr
  • CA231697A - Lantern : en fr
  • US1457475A - Electromagnetic apparatus : en
  • USD62459S - Design fob a sewing cabinet : en
  • US1457758A - Liquid-feed system : en
  • US1457968A - Continuous-action synchronizer : en
  • US1457577A - Cigar or cigarette holder : en
  • DE376780C - Tool handle with inserted thread cutting device : de en
  • US1458093A - Dial for scales : en
  • FR554011A - Improvement in distillation : en fr
  • US1458037A - Wrench : en
  • DE376843C - Tear bar : de en
  • DE376959C - Heaters for gas and wind : de en
  • US1457761A - Timber-felling apparatus : en
  • US1458016A - Method of treating silicious ores : en
  • DK31811C - Device for Quick Stopping Automobiles and Similar Vehicles. : da en
  • CA231545A - Pocket knife : en fr
  • GB198763A - Anti-dazzle motor head lamp : en
  • US1457615A - Shaving brush : en
  • US1458018A - Comb cleaner : en
  • US1458064A - Blow-off valve : en
  • US1458118A - Cutting overshot : en
  • US1457299A - Concrete-road machine : en
  • US1457928A - Spreader for road material : en
  • FR554086A - Process for cooling compressors in heat pump installations : en fr
  • FR554291A - Self-adjusting carburettor for internal combustion combustion engines or other systems : en fr
  • GB198590A - Improvements in or relating to fireguards : en
  • DE377019C - Free burning magnesium candle : de en
  • DE376893C - For a device for testing bolt threads according to patent 349207 : de en
  • FR554092A - Wagon wheel shifting device : en fr
  • GB198462A - Improvements in and relating to the preparation of quinoline and quinoline derivatives or compounds : en
  • GB198495A - Improvements in portable gramophones : en
  • FR554126A - : fr
  • US1458085A - Potato grader : en
  • DE376805C - Current pointer with a magnet located in a housing, which is freely swingable and plays with a pointer over a scale : de en
  • FR554109A - : fr
  • FR554343A - Arrangement for regenerative gas or air heater : en fr
  • US1457443A - Furnace : en
  • US1457699A - Coin-testing mechanism for coin-controlled machines : en
  • FR554256A - : fr
  • GB198515A - Improvements in toys or apparatus for use in games : en
  • DE376714C - Device for preheating or vaporizing liquids : de en
  • GB198594A - Process of manufacturing seasonings or like food stuffs from fish or shellfish : en
  • FR554310A - : fr
  • FR554388A - High frequency signaling system : en fr
  • US1457350A - Ornamental and supporting article : en
  • US1457639A - Truck for handling hollow blocks and tile : en
  • FR554240A - Petrol engine locomotive : en fr
  • US1457330A - Automobile buffer : en
  • DE376908C - Punches for pressing dies : de en
  • DK31797C - Method and Machine for Grinding Cutters and similar Tools. : da en
  • FR554110A - Combustible product : en fr
  • GB198626A - Improvements relating to tennis racquet and like presses : en
  • FR554187A - 200 line rotary connector, 10 rows of 20 lines : en fr
  • AU706922A - An improved surgical splint : en
  • FR554173A - Composite material formed from sheet elements : en fr
  • US1457378A - Station indicator : en
  • CA231524A - Beverage vending machine : en fr
  • CA231563A - Strip for windows : en fr
  • FR554330A - Distillation apparatus for the continuous evaporation of solutions : en fr
  • DE376838C - Device for the production of baby milk from natural cow milk : de en
  • CA231491A - Cuspidor : en fr
  • US1457398A - Brush-making machine : en
  • US1457429A - Reading machine : en
  • CA231708A - Attachment for ploughs : en fr
  • AU900122A - Improvements in apparatus for manipulating kinematograph film : en
  • US1457308A - Priming device : en
  • US1457476A - Habby h : en
  • US1457449A - Cloth plate for sewing machines : en
  • US1457766A - Power brake for railway cars : en
  • US1458088A - Shoe lace : en
  • CA231581A - Anti-slipping device : en fr
  • DE376954C - Electrode, welding rod, etc. for soldering and placing metals. like : de en
  • US1458020A - Resilient wheel : en
  • US1458015A - Door hanger : en
  • US1457395A - Traction device : en
  • DE377071C - Mechanical hammer : de en
  • FR554196A - Process for treating fibrous materials and the like : en fr
  • GB198530A - Improvements relating to the manufacture of coal-gas : en
  • GB198709A - Improvements in or relating to vehicles : en
  • GB198761A - Improvements in and relating to valve mechanism for internal combustion engines : en
  • US1457536A - Centrifugal compressor : en
  • DE376849C - Flying game : de en
  • US1457704A - Metal crosstie : en
  • US1457888A - Demountable rim for vehicle wheels : en
  • US1457859A - Casket handle : en
  • US1457914A - Process of making flanged nuts : en
  • USD62455S - Clara katz : en
  • CA231664A - Die cushion : en fr
  • AU900022A - Film delivering' or winding 1 apparatus suitable for kinematographs : en
  • US1457789A - Flexible power transmission : en
  • GB187572A - A counting and indicating device for telephone calls and the like : en
  • DE376622C - Umbrella holder : de en
  • AU1275223A - Improvements in and relating to electron discharge apparatus : en
  • AU760122A - Improvements in and relating to traps for catching rats, mice, and other similar animals : en
  • CA231670A - Production of ammonia : en fr
  • US1457413A - Machine for treating or processing fabrics and other goods : en
  • US1457773A - Water heater : en
  • US1457897A - Vehicle outrigger : en
  • US1458106A - Method of making fuel : en
  • CA231533A - Apparatus for grinding lenses : en fr
  • FR554044A - Folding and extendable shoe tree : en fr
  • US1457527A - Cutting shears : en
  • US1458105A - Rheostat : en
  • US1457490A - John w : en
  • US1457554A - Moving-picture machine : en
  • FR554061A - : fr
  • FR554369A - Transmission for cycles : en fr
  • GB198475A - Improved steering gear for motor cars and like vehicles : en
  • AU1131423A - Improved electromagnetic relay : en
  • US1457733A - Turning steering wheel and lock : en
  • US1457951A - Rotary engine : en
  • CA231548A - Ironing board : en fr
  • FR554285A - Combined process for the extraction of oils and fats from vegetable materials : en fr
  • CA231636A - Drilling machine : en fr
  • US1457430A - Bedspring fabric : en
  • US1457982A - Camera support : en
  • DE376901C - Automatic flap valve : de en
  • GB198468A - Improvements in or relating to tipping bodies for vehicles : en
  • FR554199A - Alternative distribution device for motors of the so-called <<axial>> type : en fr
  • GB198583A - Improvements in indicators for fixing to doors : en
  • GB198730A - Paper making machine : en
  • DE376854C - Plane with pivoting screws : de en
  • GB198566A - Improved method of burning fuel and apparatus therefor : en
  • DE376938C - Sock holder : de en
  • GB198438A - Improvements in carriers for implements of sport for attachment to automobiles : en
  • FR554019A - : fr
  • DE376753C - Gas steam generator : de en
  • DE376956C - Process for the production of a linseed oil substitute : de en
  • US1457961A - Firearm : en
  • DE376818C - Gas cooker with bunsen burner and closed top plate : de en
  • FR554346A - Gearbox for aircraft engines : en fr
  • US1457374A - Chopper : en
  • DK31807C - Wrench. : da en
  • US1457416A - Rocking and dumping grate : en
  • US1457988A - Grease gun : en
  • FR554218A - Regenerating air and gas heater : en fr
  • FR554202A - Advanced device for loading and unloading motor tanks used to transport heavy oil or other liquids : en fr
  • CA231660A - Vacuum tube socket : en fr
  • FR554138A - Improvements to pneumatic hammers : en fr
  • GB198442A - Improvements in addressing or like printing machines : en
  • GB198460A - Improvements relating to fuses for electric circuits : en
  • US1457412A - Pneumatic tire for vehicles : en
  • FR554261A - Flexible lamp support strip and its application to portable light advertising : en fr
  • FR554324A - Regenerating air and gas heater : en fr
  • GB198541A - Stops for preventing the overturning of the load carrying portion of six wheeled vehicles : en
  • US1457546A - Pump : en
  • DE377018C - Device for lighting the area from above : de en
  • GB198727A - Improvements in and relating to furnaces : en
  • US1457452A - Dressing tool for emery wheels : en
  • US1457549A - Curling machine : en
  • US1457820A - Tree-holding stand : en
  • DK31809C - Filter with automatic leaching for filtering wines, liquids that appear during sugar production, and other liquids. : da en
  • GB176372A - Improvements in trolley wheels for electric tramways and the like : en
  • FR554007A - Shock absorber : en fr
  • FR554077A - Improvements to plunger pumps for artificial silk spinning machines : en fr
  • GB198532A - Improvements in liquid level gauges : en
  • DE376846C - Compulsory adjustment device for color association : de en
  • DE376916C - Illuminable plate for electrical bell contacts, in which name plates made of translucent material are illuminated by a light bulb behind them : de en
  • FR554207A - : fr
  • FR554238A - Device for opening crimped metal cans : en fr
  • FR554163A - Device for sharpening scissors or other sharp tools : en fr
  • FR554016A - Process for the manufacture of propylenethiohydrin or propylene-ethylenethiohydrin : en fr
  • FR554237A - Windshield pivots mounting device : en fr
  • GB198461A - Improvements relating to reciprocating pumps : en
  • US1457335A - Oven thermometer : en
  • GB194648A - Improvements in or relating to gas producers : en
  • US1457559A - Tie : en
  • DE376808C - Drive system for electricity meters with opposite pole for good magnetic return of the effective voltage flow : de en
  • DE377004C - Shipping Canal : de en
  • FR554142A - : fr
  • FR554320A - Improved device for trapping and retaining compressed a coil spring used for disassembling and reassembling mushroom valves of an internal combustion engine, also applicable for similar uses : en fr
  • GB198591A - Improvements in or relating to clutches of the rim type : en
  • FR554080A - Safety system for the movement of trains in the dark and in the mist : en fr
  • FR554054A - Locking system for bolt heads : en fr
  • DE376979C - Device for determining the squint deflection in a pair of eyes : de en
  • DE376993C - Door lock : de en
  • GB187575A - : en
  • US1458121A - Dynamo-electric machine : en
  • US1457732A - Street indicator : en
  • US1458011A - Gas meter : en
  • US1457411A - Computing machine : en
  • US1457621A - Twine holding and dispensing device : en
  • CA231543A - Shock absorber : en fr
  • CA231628A - Garment supporter : en fr
  • DE376804C - Device for displaying and regulating in alternating current power transmission systems : de en
  • DE376877C - Drive for electric vehicles with motors rigidly attached to the vehicle frame : de en
  • DE377083C - Fluid or compressed air coupling for motor vehicles : de en
  • DE376791C - Method and device for the distillation of solid fuels, especially at low temperatures : de en
  • US1457899A - Train-stopping apparatus : en
  • US1457926A - Casting lure : en
  • US1457947A - Motor vehicle : en
  • FR554136A - Improvement in apparatus for the production of oxygenated sulfur compounds : en fr
  • GB198623A - Improvements in sliding windows for vehicles : en
  • US1458074A - Toothbrush : en
  • CA231574A - Propeller : en fr
  • GB198538A - Improvements in and relating to locking devices for electric incandescent lamps : en
  • GB198603A - Improvements in connection with hollow soft-metal packing rings for stuffing-boxes : en
  • GB198614A - Improvements in starting switches for alternating current motors : en
  • CA231633A - Paper drinking cup : en fr
  • DE377036C - Type printing telegraph : de en
  • FR554306A - Device for electric circuit breakers with delayed action tripping mechanism : en fr
  • FR554339A - New process in the manufacture of hairpieces applicable to all stripes drawn and transplanted, etc., eliminating the visibility of the frames on the front part : en fr
  • CA231603A - Door check : en fr
  • US1457739A - Chimney : en
  • US1457601A - Legging : en
  • US1457620A - Typewriting machine : en
  • US1458083A - Attachment for music stands : en
  • DE377022C - : de en
  • FR554090A - : fr
  • DE376887C - Umbrella with stick eccentric to the open cover : de en
  • US1457689A - Crossover for overhead trolley lines : en
  • DE376763C - Process for the production of tobacco paper as a cover for cigarettes, cigarillos or the like. : de en
  • US1457743A - Valve for tanks, etc. : en
  • US1457680A - Flotation process : en
  • FR554316A - Process for the establishment of tennis courts, terraces and other similar flat surfaces, in particular those which must have colored parts : en fr
  • DE377075C - Device for attaching reeds to reed plates : de en
  • GB198522A - Improvements in or relating to wireless apparatus : en
  • GB195095A - A motor vehicle with four driving and steering wheels : en
  • GB198581A - Improvements in closed vehicle bodies : en
  • GB198550A - Improvements relating to radiators for heating buildings and the like : en
  • FR554140A - Paper pulp manufacturing process : en fr
  • FR554197A - Wired or wireless telegraphy or telephony reception or transmission apparatus supplied by an alternating current source : en fr
  • DE376765C - Device for the production of standards sheets : de en
  • US1457572A - Spindle : en
  • US1457976A - Filler tube : en
  • DE376947C - Process for the production of sponge iron in a rotary kiln : de en
  • DE377131C - Process for the production of a Kloeppelspitze with ribbon-like pattern : de en
  • GB187938A - Improved method of equalising pairs of self-induction coils for loading pupinised four-wire telephone lines : en
  • GB198529A - Improvements in the method of recovering granular and powdered coal from water : en
  • DE376754C - Equipment for the utilization of unburned gases from individual generators in coking ovens : de en
  • DE376941C - Method and device for self-made round brushes : de en
  • DE376833C - Valve carburetors for internal combustion engines : de en
  • GB198552A - Improvements in head sluices for irrigation canals and the like : en
  • DE376875C - Printing template for addressing machines and device for using the template : de en
  • DE376945C - Precoat filter : de en
  • FR554075A - Improvements to sprayers : en fr
  • FR554179A - : fr
  • GB198474A - Improvements in and relating to dynamo electric machines : en
  • US1457356A - Tennis and other racket press and case and the like : en
  • US1457895A - Sanitary lather-making device : en
  • CA231550A - Floor machine : en fr
  • US1457984A - Folding automobile bed : en
  • US1458031A - Sectional tire-carrying rim : en
  • US1458032A - Elevator : en
  • CA231699A - Mowing machine for grass : en fr
  • US1457561A - Coupling connection and noncorrosive coating therefor : en
  • US1457769A - Process of producing polo felt : en
  • US1458047A - Dump wagon : en
  • US1457776A - Sheet-separating mechanism : en
  • DE376946C - Process for metallizing the ends of railroad tracks : de en
  • FR554365A - Process for drying and solidifying food substances : en fr
  • US1457885A - Card holder : en
  • CA231498A - Machine for burning stubble : en fr
  • US1457326A - Process of and apparatus for cooking fibrous materials : en
  • US1457919A - Alarm clock : en
  • DE376639C - Process for the production of letterpress forms : de en
  • DE376663C - Spark plug : de en
  • DE377034C - Reversible segment carrier for typewriters with front stop of the type lever : de en
  • US1457826A - Process of making shoes, boots, etc : en
  • US1457551A - Sample container : en
  • US1457730A - Typewriting machine : en
  • DE376632C - Electrolyzer or electric battery : de en
  • DE376910C - Process for preparing wood for mechanical shredding by grinding or pan grinding : de en
  • DE377091C - Holding device for puncturing devices : de en
  • US1457425A - Track and curve gauge : en
  • US1457942A - Walter e : en
  • US1457956A - Hanger : en
  • US1457535A - Nozzle : en
  • FR554039A - New wheel hub : en fr
  • FR554206A - Improvements to internal combustion engines : en fr
  • GB178807A - Apparatus for sorting and delivering cigarettes supplied by a cigarette-rod forming machine : en
  • DE377109C - Process for the production of weatherproof water glass paints or enamels : de en
  • AU902922A - Improvements in and relating to traps for catching rats, mice and other similar animals : en
  • US1457791A - Process of making succinic acid : en
  • US1457493A - Process of making phosgene : en
  • FR554130A - Manufacturing process of welded link chains : en fr
  • FR554157A - Improvements to musical instruments : en fr
  • GB198504A - A new or improved connector or coupling for electric cables : en
  • US1457938A - Carrier apparatus : en
  • US1458071A - Insect-destroying device : en
  • US1457788A - Large jet condenser : en
  • US1457874A - Cottntebbalancing and oscillating device j : en
  • US1457334A - Reversible fulcrum : en
  • US1457706A - Safety device for bottles : en
  • US1457980A - Headlight lens : en
  • US1458073A - padilla : en
  • DE376826C - Tenon milling cutter : de en
  • FR554028A - Match dispenser : en fr
  • FR554029A - Improvements made to pump injectors, particularly portable fire extinguishers with similar injectors : en fr
  • DE376783C - Machine for splitting and sharpening leather : de en
  • DE376983C - coupling : de en
  • US1458019A - Life preserver : en
  • FR554217A - Process for the precipitation of artificial threads, tapes, films and the like, by treatment of viscose : en fr
  • GB198519A - Improvements relating to illuminated advertising display devices : en
  • US1457532A - Vehicle buffer device : en
  • US1457854A - Corn popper : en
  • DE376748C - Machine operated by human power for locomotion and for operating agricultural machines : de en
  • DE376982C - Device for protecting ball bearings : de en
  • DE376906C - Milling machine for processing the side surfaces of hexagon nuts or similar workpieces : de en
  • DE377011C - Process for generating patterns on metallic surfaces by partial plating : de en
  • CA231521A - Wall costumer : en fr
  • CA231552A - Ironing table : en fr
  • DE377144C - Process for the electrolytic separation of alloys of silver : de en
  • GB198493A - Improvements in and relating to chain grates for furnaces : en
  • GB198517A - Wall cupboard with hand hole : en
  • GB198712A - Improvements in or relating to rotary driven coal cutting machines and the like : en
  • US1457302A - Rail joint : en
  • US1457581A - Art of dyeing : en
  • US1457646A - Water-cooled lamp : en
  • USD62443S - Design for a vanity case : en
  • US1457764A - Boomerang thrower : en
  • GB198473A - Improvements in drills and grinders : en
  • GB198749A - Improvements in and relating to lamps for vehicles and the like : en
  • US1457801A - Commutator segment and method of producing the same : en
  • CA231693A - Ignition spark gap device : en fr
  • CA231575A - Cattle tie : en fr
  • CA231594A - Strawed salting device for threshing machine : en fr
  • DE376889C - Device for cooking potatoes : de en
  • DE376841C - Lock safety device with spring-loaded locking pin reaching into the path of the lock bolt : de en
  • US1457427A - Condensing pump : en
  • US1457626A - Woodworking machinery : en
  • US1457558A - Combination air-valve and electric switch : en
  • US1457722A - Tilting and locking device for steering wheels : en
  • US1457316A - Window-control mechanism : en
  • US1457807A - Buffing wheel : en
  • US1457879A - Receptacle for holding powdered material or the like : en
  • DE376881C - Fixing device for ceiling rosettes : de en
  • DE376963C - Device for masking secondary X-rays : de en
  • US1457915A - Method of making paper pulp : en
  • AU851522A - Improved method of making plaster casts for window and shop display : en
  • US1458075A - Top for vehicle bodies : en
  • US1457762A - Fishhook : en
  • US1457300A - Coin-controlled dispensing apparatus : en
  • US1457458A - Book holder : en
  • CA231686A - Repair tip for shoes : en fr
  • FR554073A - Machine gun upgrades : en fr
  • FR554302A - Combination electric safety lock : en fr
  • US1457582A - Combination furniture : en
  • US1457889A - Drawing stand : en
  • AU1260523A - Improvements in or relating to apparatus for use in automatic telephone systems : en
  • DE376778C - Process for the utilization of bituminous limes and clays : de en
  • DE376784C - Process for the production of profiled boreholes for blasting rocks u. Like. According to previously determined blasting directions : de en
  • FR554121A - Door knob obtained by stamping and diametral welding : en fr
  • FR554249A - Antiphylloxera treatment : en fr
  • GB198556A - Improvements in or relating to castrating appliances : en
  • AU913422A - Improved automatic animal trap : en
  • DE376711C - Feeding device for preprinted metal sheets on punching and drawing presses : de en
  • DE376860C - Zinc muffle furnace : de en
  • AU847322A - Improvements in and realting to traps for catching rats, mice, and other similar animals : en
  • US1457298A - buckley : en
  • US1457651A - Locking device for the take-up mechanism of looms : en
  • US1458081A - Automobile tire chain : en
  • CA231648A - High frequency signalling system : en fr
  • DE377020C - Undercutting tool : de en
  • FR554368A - Coupling mode for DC motors coupled in parallel : en fr
  • DE377052C - Device for connecting cut daems by sewing them together : de en
  • US1457366A - Window construction : en
  • US1457779A - Steam-drying system for paper-making and other machines : en
  • US1457827A - Head-topping ensilage harvester : en
  • DE376802C - Regulating resistor : de en
  • US1457347A - Telephone cabinet or housing : en
  • US1458057A - Fishing rod : en
  • US1457383A - Puzzle : en
  • US1457530A - Blue-print frame : en
  • US1457916A - Car end : en
  • US1458063A - Mop holder : en
  • US1458054A - Mold for corncrib staves : en
  • DE376853C - Spinning top game : de en
  • GB198762A - Improvements in and relating to automatic fire alarms : en
  • DE376676C - Pneumatic piano mechanism : de en
  • DE368749C - Powder fuel burners : de en
  • FR554065A - Friction mechanism : en fr
  • FR554385A - : fr
  • US1457605A - Envelope moistener : en
  • USRE15617E - Asbignob to leeds : en
  • US1457717A - Printing press : en
  • DK31803C - Electrically Heated Mouthpiece for Bread Machines. : da en
  • CA231592A - Locomotive terminal fire drawing station : en fr
  • CA231638A - Rail clamping mechanism : en fr
  • CA231678A - Grinding machine : en fr
  • FR554386A - : fr
  • GB198553A - Improvements in and relating to cushions for billiard and the like tables : en
  • CA231544A - Machine for mixing and straining egg melange : en fr
  • DE377102C - System for conveying flammable liquids from an intermediate container by means of a pressure shielding gas : de en
  • DE377054C - Block lift truck : de en
  • US1457774A - Can-opening wrench : en
  • US1457992A - Safety device for pipe-cutting machines : en
  • CA231702A - Locomotive firebox : en fr
  • CA231582A - Prize ring : en fr
  • CA231651A - Edger roll guard : en fr
  • FR554264A - : fr
  • US1457318A - Valve : en
  • US1457924A - Turret mounting for heavy guns : en
  • US1457637A - Device for conducting surface water to drain tiles : en
  • US1457880A - Saw-filing device : en
  • US1458103A - Sinker or web-holder cam mechanism for knitting machines : en
  • US1457719A - Wrench : en
  • US1457814A - Amplifier : en
  • FR554182A - Improvements in high speed crushers or disintegrators : en fr
  • US1457989A - Mixing device for internal-combustion engines : en
  • US1458046A - Combination instrument : en
  • US1457497A - Eraser : en
  • US1457590A - Oil burner : en
  • US1458026A - Laying-on apparatus for book-fastening machines : en
  • US1457742A - Buttonhole machine : en
  • US1457817A - Textile spinning and twisting process : en
  • GB198463A - A new and improved composition for fire-bricks : en
  • US1457771A - Toy railway : en
  • US1457362A - Mold for making metal castings : en
  • US1457725A - Refacing tool : en
  • US1457934A - Method of making precipitated barium sulphate and sodium sulphydrate : en
  • FR554200A - Process for preparing a mass for shaped parts, plates and floor coverings and similar articles : en fr
  • GB198401A - Improvements relating to impulse senders for automatic telephone systems : en
  • GB198549A - Improvements in pneumatic hammers : en
  • US1457571A - Flush-tank-valve mechanism : en
  • US1457799A - Fluid-translating device : en
  • US1457573A - J heberling : en
  • US1457910A - Electric power mechanism : en
  • US1458113A - Garment hanger : en
  • US1457625A - Fabric binding strip : en
  • CA231585A - Truck body tilting device : en fr
  • CA231695A - Overshoe for horses : en fr
  • GB198523A - Improvements in and relating to presses for use in cutting out the coverings of buttons and the like : en
  • US1457809A - Muffler : en
  • US1458117A - Spring tire : en
  • CA231682A - Apparatus for grinding the teeth of hobs : en fr
  • US1457648A - Casing and tubing hook : en
  • US1457514A - Filtration chamber : en
  • US1457421A - Car roof : en
  • US1457510A - Automatic fire shutter for moving-picture machines : en
  • US1457751A - Disappearing table : en
  • US1457454A - Building block : en
  • US1458000A - Dispensing apparatus : en
  • DE376718C - Process for the preparation of organic sulfur compounds : de en
  • DE376855C - Air chamber purging device for outlets : de en
  • US1457322A - Internal-combustion engine : en
  • USD62462S - Design fob candy : en
  • US1457815A - Bridle for brooms and similar devices : en
  • US1457611A - Hanger insert : en
  • GB198589A - Improvements in inductance coil mountings for wireless telegraphy or other purposes : en
  • DE376948C - Rail vehicle powered by road bikes : de en
  • US1457506A - Stove : en
  • DE376652C - alloy : de en
  • US1457627A - Grain-shocking attachment for harvesters : en
  • CA231700A - Vacuum brake gear for railway rolling stock : en fr
  • US1457547A - Attachment to sewing machines : en
  • US1457562A - Fruit elevator : en
  • US1457647A - Tractor : en
  • US1458009A - Splice : en
  • US1457482A - Corset construction : en
  • US1457941A - Cooler for reclaimed liquor and gas in paper-pulp processes : en
  • DE376755C - Electrolytic tin bath for the representation of sponge-free tin crystals : de en
  • DE376830C - Button with fabric cover : de en
  • DE370758C - Ship billiards with cardanic suspension of the game board : de en
  • DE376766C - Indirect hydraulic governor for prime movers : de en
  • FR554055A - Improvements to telephone systems and related switching devices : en fr
  • GB198745A - Improvements in or connected with colour photography : en
  • US1457501A - Impression throw off and on device for traveling-cylinder presses : en
  • US1457932A - Water meter : en
  • DE376913C - Fold-up upholstered seat arranged on the side wall of a fixed upholstered seat : de en
  • FR554066A - Central lubrication device for roller mills in the chocolate industry and similar applications : en fr
  • FR554128A - Advanced training in wardrobe trunks : en fr
  • US1457597A - Battery and bulb tester : en
  • US1457840A - Bus : en
  • US1457516A - Boiler magazine front : en
  • CA231518A - Demountable rim securing means : en fr
  • DE376994C - Device for moving sliding windows u. Like. By means of a crank that simultaneously triggers a lock : de en
  • CA231520A - Automobile steering control : en fr
  • CA231607A - Leather working machine : en fr
  • DE376679C - Twin cinema projector : de en
  • US1457608A - A voluntary : en
  • US1457778A - Surety windlass for attachment to walls : en
  • CA231694A - Clothes dryer : en fr
  • US1458112A - Filing equipment : en
  • US1457794A - Settling apparatus : en
  • US1457818A - Signal : en
  • US1457351A - Air filter : en
  • US1458058A - Stock-feed mixer and dispenser : en
  • US1457489A - Combined foot brake and accelerator control mechanism for automobiles : en
  • US1457929A - Glare shield : en
  • US1457683A - Truck wheel : en
  • US1457462A - Circuit beeakee fob ignition systems : en
  • US1457837A - Work-controlling attachment for lathes : en
  • US1457955A - beadle : en
  • US1458017A - Shoe-lace tip : en
  • US1457939A - Thermostatic circuit closer : en
  • US1457296A - Car construction : en
  • USD62457S - Design for a textile fabric : en
  • DE377028C - Steam trap : de en
  • FR554018A - Liquid filter : en fr
  • GB199076A - Improvements in or relating to telephone instrument apparatus and attachments : en
  • CA231623A - Combination tool : en fr
  • CA231619A - Garment marker and skirt gauge : en fr
  • CA231692A - Railway switch : en fr
  • US1457838A - Time slot meter : en
  • US1457520A - Oil regulator : en
  • US1457676A - Process of making sulphuric acid and apparatus therefor : en
  • US1458109A - Record-filing device : en
  • DE376712C - Washboard : de en
  • CA231503A - Combined buffer and bumper : en fr
  • CA231595A - Electric heating apparatus : en fr
  • CA231510A - Mop : en fr
  • GB198617A - Improvements in or relating to carburettors for internal combustion engines : en
  • DE376921C - Procedure for the identification of intruders : de en
  • DE376685C - Barrel holder : de en
  • DE372017C - Device for ensuring the consistency of the movements of the video and audio tape : de en
  • FR554203A - Improvements to motor tanks for the transport of heavy oils and similar liquids : en fr
  • DE376707C - Slide push button : de en
  • AU1198623A - An improved perforated music sheet : en
  • FR554123A - Toothbrush with protective handle : en fr
  • FR554139A - Control to ensure the sterilization time of objects or dressing materials and method of using this control : en fr
  • US1457905A - Dryroom tumbler : en
  • US1457974A - Process for making wood everlastingly flexible : en
  • USRE15618E - Xzthod of and appabatus fob softening wateb : en
  • US1457297A - Machine for treating textile materials or products : en
  • US1457598A - Protecting reenforcement in concrete and the like : en
  • US1457665A - Combination pneumatic jack and tire inflater : en
  • FR554088A - Improvements in the making of ice cream and its use for preserving food : en fr
  • CA231565A - Cradle : en fr
  • CA231555A - Hay rack lift : en fr
  • US1457444A - Drying support for articles : en
  • CA231649A - Time switch : en fr
  • DE376794C - Process for cooling and comminuting sodium bisulfate melt fluids with the aid of cooling rolls : de en
  • FR554292A - Reinforcement for wall coverings, floors or other applications : en fr
  • CA231515A - Device for expanding demountable rims : en fr
  • FR554364A - Method of solidifying fibrous materials mixed with a suitable adhesive : en fr
  • CA231529A - Distillation of shale : en fr
  • US1457619A - Audiofrequency coupling transformer : en
  • US1457459A - Feed mechanism for small metal articles : en
  • US1457734A - Grain grader and cleaner : en
  • FR554265A - Practical arrangement of film in motion picture processing machines : en fr
  • DE376850C - Ball game : de en
  • CA231671A - Oxidation of nitrogen in electric furnaces : en fr
  • DE376618C - Weightless pull lamp : de en
  • FR554161A - : fr
  • FR554390A - Primers manufacturing process : en fr
  • DE376739C - Process for casting easily oxidizable metals : de en
  • GB199062A - Improvements in machinery for the automatic production of inlaid linoleum and the like : en
  • DE376914C - Loop hook : de en
  • CA231504A - Pump : en fr
  • FR554332A - Double socket disc clutch and chainring for gimp loom wheel : en fr
  • GB198548A - Improvements in and relating to paper clips : en
  • GB198740A - Combined electric cooker and water heater apparatus : en
  • FR554205A - Continuous press : en fr
  • US1457544A - Safety valve : en
  • GB179159A - Improvements in and connected with electrically heated fabrics : en
  • GB198598A - Improvements in splasher brushes for the road wheels of vehicles : en
  • GB183435A - An improved process and apparatus for the manufacture of variegated metal meshed ringcs by machinery : en
  • GB198743A - Improvements in vermin traps of the break-back type : en
  • CA231516A - Driving device for demountable rims : en fr
  • CA231522A - Edible container : en fr
  • GB198605A - Pulverizing apparatus : en
  • GB198546A - Improvements in self grinding valves : en
  • FR554164A - Device for sharpening knives : en fr
  • US1458084A - Movable headlight : en
  • FR554083A - Heli-centrifugal pump : en fr
  • FR554220A - Method and apparatus for hot drawing metals in small sections : en fr
  • GB198450A - Improvements in fluid pressure engines or pumps : en
  • FR554375A - Piston for combustion engine with cooling chamber : en fr
  • CA231528A - Pack sack : en fr
  • FR554358A - Dredger spoon articulated at the rear part of the bottom wall integral with the handle : en fr
  • DE376790C - Laundry kettle with insertable whisk washing device : de en
  • DE376870C - Process for the preparation of compounds of isatin ª ‡ -arylides with sulphurous acid : de en
  • US1457783A - Machine for setting and mixing pig bristles : en
  • FR554181A - Improvements in inductance coils : en fr
  • FR554247A - Compressed carbide acetylene generator and adjustable production by water contact : en fr
  • FR554347A - Device for varying the compression in internal combustion engines : en fr
  • GB198533A - A new or improved device for lacing footballs : en
  • DE376779C - Bucket elevator for loading bulk goods from ships, wagons, etc. like : de en
  • DK31801C - Bread molding machine with greasing device. : da en
  • GB177147A - Improvements in apparatus for controlling the firing of guns on board warships : en
  • GB198543A - Improvements in or relating to the transmission gearing of automobiles : en
  • GB198728A - Improvements in and relating to devices for preventing the rattling of windows : en
  • GB198741A - Improved device for distributing viscous or liquid material : en
  • FR554198A - Folding and removable study cello : en fr
  • DE376629C - Loose-leaf book with back parts that can be moved against each other : de en
  • FR554144A - Proportional and adjustable grip device suitable for motor vehicle friction plate and roller clutches : en fr
  • GB198759A - Improvements in derricks or cranes : en
  • DE377031C - Switching device for the platen : de en
  • US1457328A - Damping device for weighing apparatus : en
  • US1457404A - Blade shrouding : en
  • US1458012A - Grate : en
  • FR554150A - Drain plow : en fr
  • GB180670A - Improvements in or relating to telephone systems : en
  • GB194681A - Improvements relating to the manufacture of insulating tubes : en
  • GB198514A - Improvements in auxiliary attachments to hand controlled automobile carburettors : en
  • US1457604A - Bathing suit : en
  • US1457901A - Race game : en
  • GB198458A - Improvements in or relating to paper-making machines : en
  • GB198448A - Improvements in door, box and like fastenings : en
  • FR554314A - Improvements to telephone receivers : en fr
  • GB198562A - Improvements in or relating to stays for casement windows and other hinged or pivoted members : en
  • US1457824A - Tooth holder : en
  • GB198767A - Improvements in or relating to spring-suspension or shock-absorbing wheels : en
  • USRE15622E - Kollek mill : en
  • DE377118C - Process for the production of sulphate of potash from hard salt : de en
  • GB198600A - Improvements in and relating to puncture proof pneumatic tires : en
  • US1457659A - Harness rosette : en
  • FR554212A - Improvements in eyewear for motorists : en fr
  • DE376883C - Process for making soap : de en
  • DE376965C - Coat hook : de en
  • GB198451A - Improvements in pipe union : en
  • US1457842A - Toy vehicle : en
  • US1457872A - Shoe last : en
  • US1458120A - Magnet and dynamo-electric-machine structure : en
  • DE377061C - Control device for internal combustion engines : de en
  • AU723122A - Improved collapsible machine for holding' a skein of wool or other materials in position for winding or unwinding : en
  • FR554219A - Liquid fuel for lighting, heating and motive power : en fr
  • GB198501A - Improvements in or relating to carburettors for internal combustion engines : en
  • DE377002C - Grain dryer for uninterrupted operation : de en
  • CA231657A - Carrier wave transmission system : en fr
  • FR554009A - Movable dump gauge for saw blades : en fr
  • DE376787C - Comb roller stand : de en
  • DE376862C - Calculating and similar machine with a reversing gear between the crank and the revolution counters (quotient works) : de en
  • USRE15621E - Bolleb mill : en
  • GB198708A - Improvements relating to weft-replenishing mechanism for the shuttles of looms for weaving : en
  • US1457726A - Barber's comb : en
  • FR554091A - Improvements to ball games or rolling balls and similar games : en fr
  • GB198619A - Improvements in surveyors levels and like instruments : en
  • US1457387A - Multiple-spindle drill : en
  • US1457858A - Swimming mitt : en
  • US1457358A - Automatically-operated road map for motor vehicles : en
  • US1457790A - Container : en
  • US1457381A - Dynamo-electric machine : en
  • CA231668A - Apparatus for synthesizing ammonia : en fr
  • DE376709C - Attachable safety gear for conveyor wagons in the Bremsberg : de en
  • GB198537A - Improvements in or relating to game apparatus : en
  • GB198710A - Improved method of and apparatus for forming rubber or like hot water bottles or other like articles : en
  • FR554257A - Self-propelled wheel for cycles with gear change and clutch : en fr
  • GB198440A - Improvements in or relating to resilient wheels for vehicles : en
  • FR554050A - Electric mincer group : en fr
  • US1457745A - Friction-governing device : en
  • US1457679A - Umbrella : en
  • DE376936C - Centrifugal pump or blower with axial thrust compensation caused indirectly by the delivery fluid : de en
  • DE377024C - Retractable tractor thumb for tractor wagons : de en
  • GB198545A - Improvements in connection with the treatment of acids : en
  • US1457748A - Bottle-stopper-varnishing device : en
  • FR554356A - Screwdriver : en fr
  • GB189466A - Novel means of making and improving the cloth-covered india-rubber stud holders for stocking clips or suspenders : en
  • FR554087A - : fr
  • GB198557A - Improvements in apparatus for washing coachwork : en
  • FR554195A - New power regulator for collodion : en fr
  • FR554255A - : fr
  • GB198570A - Improvements in vacuum brake cylinders : en
  • GB198526A - Improvements in axle-truck frames for railway and like vehicles : en
  • DE377056C - Device for testing telephones, buzzers, signal horns, etc. like : de en
  • DE377093C - Bobbin holder : de en
  • DK31792C - Electric Iron. : da en
  • US1457806A - Method or art of making plates for printing safety tints : en
  • FR554069A - : fr
  • FR554377A - Device for using heavy fuels to power internal combustion engines : en fr
  • GB198400A - Improved manufacture of alcoholic beverages : en
  • CA231681A - Apparatus for shaping hats : en fr
  • US1457357A - Wagon-dump-body latch : en
  • FR554037A - Improvements to the production on board air navigation devices of smoke trails, light trails or other visible trails : en fr
  • GB198586A - A new and improved device for measuring the height of individuals : en
  • FR554113A - : fr
  • FR554278A - Nozzle allowing the projection of liquids with an adjustable dispersion : en fr
  • DE377060C - Vent valve for explosion engines with valve spindle, which is located in a guide part that can be folded down at the side : de en
  • FR554242A - Sulfurophosphate : en fr
  • GB198575A - Improvements in and relating to filaments for electric incandescent lamps : en
  • FR554360A - Fountain : en fr
  • DE375869C - Device on sewing machines to prevent the line wheel from turning in the wrong direction : de en
  • GB307979A - Improvements in and relating to direction finding apparatus for wireless telegraphy : en
  • CA231653A - Tread section for anti-skid devices : en fr
  • FR554258A - : fr
  • FR554215A - Sling hook improvements : en fr
  • FR554276A - Sock holder : en fr
  • FR554155A - Margin table for printing machine and device to prevent sheet creasing : en fr
  • FR554158A - Device for learning to aim : en fr
  • DE376786C - Heating arrangement for the workpiece in helical rolling mills : de en
  • US1457306A - Display card : en
  • FR554224A - Reduction gear with one or more gear changes : en fr
  • FR554359A - Process for making soap : en fr
  • FR554376A - Counting device : en fr
  • CA231517A - Wheel hub : en fr
  • US1457785A - Valve grinder : en
  • US1457434A - Pitman : en
  • US1457464A - Pool-ball carrier : en
  • CA231624A - Kitchen clothes hanger for laundry purposes : en fr
  • FR554209A - Process for removing acids from fats and oils : en fr
  • GB198757A - Improvements in the generation of high frequency electric oscillations : en
  • US1458043A - Method of and apparatus for loading material : en
  • GB178808A - Improvements in the drums for the endless bands of cigarette machines : en
  • GB192077A - Improvements in ink ribbon mechanism for cash registers and the like : en
  • GB198449A - Improvements in machinery for preparing yarns for weaving : en
  • GB198769A - Improvements in or relating to electrically propelled vehicles : en
  • US1457868A - Brake mechanism : en
  • US1457896A - Motor brush holder : en
  • FR554191A - Process for the production of a fertilizer containing potash and nitrogen : en fr
  • GB198560A - Improvements in adjustable attaching brackets for shock absorbers : en
  • FR554004A - Differential protection system for lines and electrical devices by shunted secondary transformers : en fr
  • US1458006A - Process of making plugs : en
  • DE376865C - Gas burner : de en
  • FR554355A - Steering mechanism for motor vehicles or others : en fr
  • GB192082A - Improvements in indicator mechanism for cash registers : en
  • DE376905C - Process for the production of cylindrical support surfaces : de en
  • DE376930C - Pile thread rod with exchangeable blade : de en
  • DE376834C - Spark plug for internal combustion engines : de en
  • FR554014A - Rear suspension for automobiles and others : en fr
  • FR554381A - : fr
  • CA231583A - Stand for boot polishing : en fr
  • US1457912A - Telephone system : en
  • GB198612A - Improvements in apparel garments : en
  • CA231661A - Corset : en fr
  • DE376813C - Suspension device for mercury vapor lamps made of quartz glass : de en
  • FR554102A - Process for the preparation of chemically pure white lead and for purifying zinciferous material containing lead sulphate and for transforming the latter into chromium yellow : en fr
  • FR554370A - Improvements in the manufacture of lock boxes, sometimes called <<carcasses>> : en fr
  • GB198747A - Improvements in and relating to braking mechanism for vehicles : en
  • GB198752A - Improvements in or relating to apparatus for tipping railway wagons : en
  • CA231492A - Bucket : en fr
  • FR554188A - Improvements in the manufacture of twisted thread netting : en fr
  • FR554281A - Charcoal manufacturing process : en fr
  • FR554059A - : fr
  • GB198540A - Improvements in trolleys for the transport of seaplanes, boats and similar structures : en
  • CA231538A - Switch frog : en fr
  • CA231609A - Wrench : en fr
  • US1457473A - Combination tail light and direction indicator : en
  • CA231675A - Furnace charging device : en fr
  • CA231551A - Apparel lacing : en fr
  • DE377017C - Process for the production of longer magnesium bands : de en
  • DK31802C - Apparatus for the automatic control of the supply of oxidizing agents, nitric acid, nitric solution or other, in the manufacture of sulfuric acid. : da en
  • US1458068A - Means for preventing formation of rust in turbines being at rest : en
  • US1457564A - Stoker-controlling mechanism : en
  • CA231506A - Variable camber aerofoil for aircraft : en fr
  • US1457423A - Typesetting appliance : en
  • US1457757A - Comb cleaner : en
  • US1457943A - Hydrocarbon motor : en
  • US1458108A - Mounting for fusion kettles : en
  • US1457406A - Depth and specific-gravity measuring apparatus : en
  • US1457556A - Furnace : en
  • US1457628A - Equalized-platform automatic scale : en
  • US1457377A - Grate : en
  • US1457379A - Can lifter : en
  • US1457455A - Lock nut : en
  • CA231539A - Stringed instrument : en fr
  • US1458004A - Fluid-discharge means for bottles : en
  • DE376895C - Scribing tool : de en
  • DE377092C - Process for the production of recessed or raised inscriptions in artificial stone : de en
  • FR554350A - perfected parallel vice : en fr
  • CA231685A - Machine for moulding concrete : en fr
  • CA231654A - Dental tool : en fr
  • DE376831C - Sheaf feeding device for threshing machines : de en
  • FR554063A - Advanced plaster for building walls and ceilings, moldings, etc. : en fr
  • GB198578A - Improvements in cooking utensils : en
  • US1457850A - Division for animal mangers : en
  • CA231662A - Package case : en fr
  • US1457737A - Car-door fastener : en
  • US1457440A - Incandescent electric lamp : en
  • FR554185A - Improvements to mechanical pianos : en fr
  • CA231501A - Wireless telegraphy : en fr
  • USD62445S - Design for a cabinet : en
  • CA231556A - Apparatus for processing food products : en fr
  • CA231704A - Expanded metal machine : en fr
  • DE376692C - Terminal for pens : de en
  • AU579222A - Improvements in ink bottles : en
  • US1457566A - Elevator door : en
  • DE376957C - Smoke-burning insert for stoves, especially iron ones, and stoves : de en
  • US1457333A - Dispensing cabinet : en
  • US1457787A - Process of treating aluminous materials : en
  • DE377077C - Process for making nutritious pasta with a long shelf life : de en
  • FR554048A - : fr
  • CA231637A - Slotting machine : en fr
  • CA231689A - Propeller : en fr
  • FR554100A - : fr
  • GB198507A - An improved machine for filling bottles and the like : en
  • US1457565A - Headlight lens : en
  • AU732522A - Improvements in and relatin- to traps for catching rats, mice, and other similar animals : en
  • FR554076A - Process for the absorption of gases and vapors and for carrying out catalytic reactions : en fr
  • GB198476A - Improvements in and relating to ram pumps : en
  • CA231493A - Sleigh : en fr
  • CA231557A - Cap : en fr
  • US1457560A - Centrifugal amalgamator : en
  • US1458010A - Gas meter : en
  • DE376882C - Process for the preparation of trisazo dyes : de en
  • US1458082A - Ventilated sanitary garment : en
  • US1457802A - Exposure meter : en
  • US1458087A - Safety valve : en
  • US1457882A - Thread protector : en
  • US1458059A - Car-replacing device : en
  • US1457972A - Toy : en
  • US1457922A - Vacuum tank : en
  • US1457716A - Watch-chain holder : en
  • DE377099C - Parcel feeder : de en
  • US1457321A - Crawfish destroyer : en
  • CA231576A - Fluid pressure turbine : en fr
  • DE376751C - Pull rope with inserted, insulated, electrical cable : de en
  • FR554287A - : fr
  • GB198521A - Improved simultaneous control of the needle and throttlevalves in carburettors for petrol and like engines : en
  • US1457960A - Disk scraper and fender : en
  • US1457439A - Core-making machine : en
  • US1457488A - Zone-fare system : en
  • DE376829C - Box speaking machine : de en
  • DE377016C - Magnesium lamp or headlight : de en
  • DE377151C - Lathe with two work piece spindles that can be set with one common set of tool carriers : de en
  • GB198387A - Improvements in and connected with the separation of materials by centrifugal apparatus : en
  • US1457591A - Occupant-propelled sled : en
  • US1457760A - Biscuit or like embossing and cutting machine : en
  • DE376928C - Method and procedure for wrapping rod-like or roll-like objects : de en
  • US1457397A - Derrick : en
  • US1457752A - Undergarment : en
  • CA231646A - Electron discharge apparatus : en fr
  • DE377053C - Knee joint for artificial thighs : de en
  • US1457738A - Tassel : en
  • FR554267A - Release ball valve : en fr
  • GB199078A - Improvements in oil burners : en
  • US1457468A - Educational device : en
  • US1457937A - Pressure-regulating valve : en
  • US1458050A - Advertising device : en
  • GB198527A - Improvements in road wheels for automobile vehicles : en
  • CA231546A - Combined common and safety razor : en fr
  • FR554245A - Improvements with effervescent blends : en fr
  • DE376864C - Device for regulating the gas pressure for gas cleaning systems or the like. : de en
  • AU806322A - Improvements inthe method of removing tar fromthe vapours arising fromthe carbonization of wood : en
  • DE376720C - Process for utilizing the exhaust steam escaping in bursts by means of an expansion nozzle and a compression nozzle connected to it : de en
  • FR554078A - : fr
  • FR554378A - Device to prevent perforation of the inner tubes of pneumatic tires : en fr
  • GB198444A - Improvements in or relating to the cleaning of table and like forks : en
  • GB198445A - Improvements in, and relating to, mixing valves : en
  • GB198524A - Driving gear for rotary washing machines : en
  • FR554035A - : fr
  • FR554024A - Safety device preventing any irregular surrender of a clear path by the block-system : en fr
  • US1457736A - Lock nut : en
  • DE376735C - Liquid atomizer for fuels : de en
  • GB198388A - Improvements in or relating to steam generators : en
  • US1457691A - Wire-hoop machine : en
  • DE377001C - Locking device for two-part barrel u. like vessels : de en
  • DE377070C - Automatic cutting depth setting for worm or thread milling machines and back turning bars by means of adjustable stop bolts : de en
  • FR554117A - Kind of transmission belt : en fr
  • DE377046C - Switching method for changing the wave range in electrical oscillation circuits : de en
  • FR554170A - Process for the manufacture of indentation printing plates with endless pattern for the manufacture of printed papers, fabrics, oilcloths, linoleum and the like, and products made therefrom : en fr
  • DE377032C - Locking device for the shift keys : de en
  • US1458080A - Brake-shoe spreader : en
  • US1457483A - Desiccator : en
  • US1458021A - Toasting machine : en
  • FR554040A - Double acting axial motor : en fr
  • US1458024A - Coal box : en
  • US1458077A - Baby jumper : en
  • FR554168A - Removable and transformable easel : en fr
  • FR554133A - Special alphabet for telephoto messages : en fr
  • GB172638A - Device for automatic regulation and for maintenance of a constant tensity of the warp threads in the process of weaving : en
  • FR554225A - Improvements to metal disc wheels : en fr
  • US1457331A - Automobile buffer : en
  • US1457656A - Process of desulphurizing petroleum and petroleum distillates : en
  • US1457970A - A cobpoeatioh op belawabe : en
  • US1458111A - Electrically-vibrated screen : en
  • CA231542A - Shock absorber : en fr
  • DK31791C - Device by Telephone System. : da en
  • FR554012A - Process for the preparation of finely divided metals, or combinations of metals from these metals : en fr
  • GB198765A - Improved means for obtaining the polar diagram of an alternating electromotive force or current : en
  • FR554227A - Pedal device for cycles : en fr
  • FR554297A - Carburetor for internal combustion engine : en fr
  • GB198481A - Improvements in or relating to sparking devices commonly called "sparking plugs" applicable for use with internal combustion engines : en
  • US1458069A - Fastener for automobile chains : en
  • DE376934C - Lamp body for electric ceiling lamps : de en
  • FR554020A - Sheet glass coaches for annealing furnace : en fr
  • DE376760C - Process for the production of pulp from peat : de en
  • DE376836C - Device for sorting tacks : de en
  • CA231627A - Direction indicator : en fr
  • GB190482A - Improvements in or relating to casks : en
  • DE377090C - Device for signaling underwater : de en
  • FR554178A - Process for preparing phthalimide : en fr
  • GB198628A - Buttonhole sewing machines : en
  • DE376746C - Clasp for necklaces u. like : de en
  • DE377049C - Smoke combustion device for steam boilers with fire sockets, in which grate gases extracted from the fire socket are mixed with air and reintroduced into the combustion chamber : de en
  • FR554335A - Automatic evacuation device for blowing machines : en fr
  • US1457354A - Gramophone repeating device : en
  • US1457603A - Nipple-threading machine : en
  • US1457700A - Mechanism for sinking torpedoes : en
  • US1457861A - Fruit cleaner : en
  • US1457500A - Cinematographic film : en
  • US1457705A - Bicycle bell : en
  • CA231500A - Adjustable pedal : en fr
  • DK31813C - Electric Clock. : da en
  • DK31814C - Contact. : da en
  • FR554056A - Chromograph applicable to color projection and cinematography : en fr
  • DE376706C - Attachment of hooks, eyelets, buckles, etc. Like on items of clothing : de en
  • DE377059C - Water distributor with a rotating nozzle that changes its angle of inclination as it rotates : de en
  • FR554341A - New lift system for aircraft : en fr
  • GB198491A - Improved compound for use in hardening of iron or steel : en
  • CA231495A - Kinematograph colour projector : en fr
  • US1457991A - Mold for tiles or blocks of concrete : en
  • DE376966C - Comb cutting machine : de en
  • GB198435A - Improvements in or relating to picture carrying discs for use with apparatus for the exhibition of pictures, announcements, advertisements and the like : en
  • DE376575C - Collapsible travel table that serves as an armrest : de en
  • FR554352A - Adjustment method by means of rapid vibration regulators : en fr
  • FR554208A - Mechanism for automatically starting up clockwork movements, especially those of so-called <<constators>> devices : en fr
  • US1457998A - Table article : en
  • US1458098A - Method or means for amplifying or otherwise indicating small mechanical effects : en
  • US1457405A - Spinning frame : en
  • DE376856C - relay : de en
  • DE377038C - Open spark gap for generating electrical vibrations : de en
  • DK31795C - Switch to double-acting Nodeblad reversers. : da en
  • AU701222A - Improved ball-bearing 1 hub : en
  • FR554064A - Safety device applicable in particular to electrical devices operating in dielectric liquid : en fr
  • GB172639A - Hydraulic motor : en
  • GB198599A - Improvements in a paper cup : en
  • FR554129A - Auxiliary mechanical tractor : en fr
  • DE376852C - Entertainment game : de en
  • US1458041A - Nursing-bottle cover : en
  • DE376807C - Ampere-hour counter for two measuring ranges : de en
  • US1457855A - Machinery for beveling the edges of glass lenses and the like : en
  • GB198535A - Device for insertion in leaky boiler tubes : en
  • FR554319A - Signaling odometer : en fr
  • GB198518A - Adjustable stylus-bar and bridge for sound boxes of gramophones : en
  • US1457319A - Growing of yeast : en
  • CA5834S - Perfume bottle and container : en
  • US1457304A - Fire rescue bag : en
  • FR554038A - Indicator strip holder stake for racetracks : en fr
  • DE376819C - Hot plate with electric and gas heating : de en
  • US1457636A - Farrowing-rail bracket : en
  • US1457841A - Tool for pulling gears, etc., from their shafts : en
  • US1457376A - Thermostatic circuit closer : en
  • US1458022A - Mail-bag catcher : en
  • CA231606A - Air brake attachment : en fr
  • US1457622A - Cream whipper : en
  • US1457832A - Cotton opener : en
  • CA231655A - Purification of hydrofluoric acid : en fr
  • US1457892A - Tire fabric : en
  • US1457909A - Wall covering : en
  • CA231560A - Shock absorber : en fr
  • DE376871C - Method and device for the production of triplicate blocks : de en
  • US1457852A - Apparatus for treating packaged goods : en
  • GB198467A - Electric power accumulator : en
  • FR554336A - Mechanism for swing toy moving in a determined direction : en fr
  • GB198494A - Improvements in or relating to fire-lighters : en
  • FR554172A - Foot massage device : en fr
  • DE376961C - Gas generator with multi-part smoldering chamber and separate extraction of smoldering and clear gases : de en
  • GB198577A - Improvements in or relating to air purifying cartridges for breathing devices : en
  • US1457315A - Flush valve for tanks : en
  • US1457469A - Engraver's transferring device : en
  • FR554002A - Automatic coupling for railway wagons : en fr
  • GB198389A - An improved helicopter : en
  • US1458042A - Sirup pump : en
  • FR554193A - Device for preventing runaway engines in locomotives with individually controlled uncoupled drive axles : en fr
  • GB198512A - Improvements in and relating to clips for laying electric conductors in plaster walls and the like : en
  • USD62449S - Design for a game table : en
  • FR554032A - Oil Production Improvements : en fr
  • DE377072C - Production of storage areas on sockets or the like. : de en
  • US1457887A - Butt hook : en
  • FR554049A - Articulated tongue brake shoe : en fr
  • US1457857A - Metal polish : en
  • US1457662A - Machine for making shingles : en
  • FR554263A - Process for separating urea from a solution containing: water, an acid, urea and optionally compounds derived from urea : en fr
  • FR554286A - Superphosphate drying process : en fr
  • US1457657A - Lifting device : en
  • US1457985A - Lock : en
  • US1458001A - Method of burning sulphur : en
  • US1458114A - Garment hanger : en
  • CA231519A - Towel folding machine : en fr
  • US1457553A - Gas heater : en
  • US1457927A - Hydraulic motor : en
  • GB198572A - Improvements in and relating to galvanic batteries : en
  • DK31815C - Device for Remote Transmission of Fonts and the like. : da en
  • USD62446S - Design for a stjpporr for lamps and the like : en
  • US1457925A - Vanity case : en
  • USD62456S - Design for a textile fabric : en
  • DE377033C - Reverse gear clutch for typewriters : de en
  • DK31810C - Refrigerator for small services. : da en
  • GB177169A - Improvements in or relating to electric cut-outs : en
  • US1457484A - Frederick c : en
  • FR554250A - : fr
  • US1457507A - Method permitting to regulate and adjust the dynamic characteristics of surfaces moving through a fluid : en
  • US1457675A - Pharmaceutical product : en
  • CA231547A - Coupling mechanism : en fr
  • FR554151A - : fr
  • GB198405A - A machine for making and filling packets : en
  • GB198584A - Improvements in or relating to massage and similar devices for use with the feet : en
  • FR554177A - Improvements in manufacturing processes for recording discs for phonographs, and new products resulting therefrom : en fr
  • FR554393A - Chromium alum crystallization process : en fr
  • GB198774A - A fabric comprising a warp of straight parallel cords or yarn strands : en
  • US1457471A - Automobile gasoline gauge : en
  • FR554112A - Process for insulating electrically conductive wires and cables : en fr
  • FR554323A - Electric relay operating by sound vibrations : en fr
  • GB198585A - An improved signalling device for motor road vehicles : en
  • US1458096A - Chain : en
  • US1457645A - Spotlamp : en
  • US1457782A - Picture-projector attachment : en
  • US1458036A - Device for releasably locking the loose reeds of power looms : en
  • DE377051C - X-ray slit diaphragm : de en
  • FR554363A - : fr
  • GB190999A - A method of and apparatus for preventing the fusion of ash resulting from the combustion of powdered fuel and for enabling it to be easily removed : en
  • FR554132A - Complete post for transmission and reception by t. s. f. graphic documents without halftone : en fr
  • DE376933C - Electric metal filament lamp : de en
  • GB198580A - An improved wind screen for the rear seats of motor vehicles : en
  • US1458110A - Computing machine : en
  • US1457420A - Potato bug and aphis exterminator : en
  • US1457292A - Sifting device : en
  • US1457793A - And paul w : en
  • US1457898A - Telephone system : en
  • DE376774C - Wire rope : de en
  • DE377069C - Milling device for turning benches : de en
  • US1457712A - Safety device for tractors : en
  • US1458067A - Piston-ring tool : en
  • US1457307A - Vise : en
  • US1457708A - Composition of matter : en
  • US1457931A - High-capacity spring : en
  • DE376691C - Magazine pen : de en
  • US1457428A - Repeating device for phonographs : en
  • FR554395A - Process for the treatment of cellulose, raw materials and manufactured articles containing cellulose, cellulose derivatives and other carbohydrates of the cellulose group : en fr
  • GB198433A - Improvements in machines for working and moulding dough for pastry, cakes, biscuits and the like : en
  • DE376665C - Spark plug for explosion engines : de en
  • DE376879C - Galvanic element for strong currents : de en
  • DE376723C - Device for making typewriter writing visible without a ribbon : de en
  • US1457327A - Tone regulator : en
  • US1457386A - Belt buckle : en
  • US1457325A - Feed-mixing machine : en
  • US1457570A - Tool handle and the like : en
  • CA231706A - Determination of wave energy direction : en fr
  • US1457538A - Spring wheel : en
  • US1457983A - Fishgig : en
  • US1458040A - Tire : en
  • US1457480A - Cooling device for curved stereotype printing plates : en
  • US1457830A - Automatic work feeder : en
  • US1457515A - Stair construction : en
  • US1457438A - Permeameter furnace : en
  • CA231642A - Radio receiving system : en fr
  • US1457811A - Displacement element for liquid containers : en
  • US1457309A - Attachment for lawn mowers : en
  • US1457445A - Grappling tongs : en
  • US1457400A - Coaling device : en
  • CA231630A - Electric heater : en fr
  • CA231580A - Piston packing : en fr
  • DE376638C - Die setting and line casting machine with a magazine that has die channels that are unevenly spaced from one another : de en
  • DE376845C - Method and apparatus for applying resinous, powdered dye to fabric, wood, paper and the like. like : de en
  • FR554146A - Assembling letters : en fr
  • DE376722C - Stroke adjustment device for the ribbon guide : de en
  • DE376815C - Process for the production of sulphurous Kuepen dyes of the anthraquinone series : de en
  • FR554072A - : fr
  • FR554095A - Gasoline or other liquid fuel lamp : en fr
  • GB198498A - Improvements in cutter blocks for use in machines for planing and moulding wood : en
  • GB198499A - Improvements in or relating to accumulators or storage batteries : en
  • FR554166A - Lightweight parallel release mold with eccentric handle : en fr
  • US1457523A - Wall facing : en
  • DE377062C - Starter carburetor for explosion engines : de en
  • US1457720A - Clothesline bracket : en
  • DE376687C - Machine for cutting meat products, etc. like : de en
  • DE376719C - Valve control for reversible piston steam engines, especially for locomotives : de en
  • DE376762C - Display device for regulating the running of the machine sieve in paper, cardboard and dewatering machines : de en
  • US1457844A - Production of metal airscrews or propellers : en
  • US1457344A - Pick sack : en
  • US1457410A - Time stamp : en
  • USD62440S - Design for a textile fabric : en
  • DE376294C - Double-sided gear drive, especially for electric rail vehicles : de en
  • CA231679A - Display stand : en fr
  • US1457958A - Hand rest : en
  • DE376797C - Device for regulating the overheating of heating tube superheaters of steam locomotives or the like. : de en
  • DE376951C - Time switch device : de en
  • GB198558A - Improvements in annealing and malleabilizing castings and other iron articles : en
  • US1457550A - Detachable fishhook : en
  • US1457862A - Road-grading machine : en
  • CA231502A - Joint fastener for furniture : en fr
  • US1457867A - Lingual bar : en
  • USD62454S - Design for a textile fabric : en
  • FR554396A - Scraper used to adjust the engine bearings : en fr
  • DE376837C - Process and machine for the production of chains and chain mesh : de en
  • DE377015C - Procedure for keeping the mouthpiece clean from magnesium burners : de en
  • US1457747A - Pin guard for trailer hitches : en
  • US1457873A - Heat-focusing device for combined electric lamps, heaters, and blowers : en
  • US1457380A - Means for distributing lubricating grease : en
  • US1457933A - Mechanism for testing piston rings : en
  • US1457954A - Antifriction bearing for bicycle crank shafts, etc : en
  • CA231663A - Display sign : en fr
  • DK31796C - Steering mechanism for mechanically driven vehicles. : da en
  • US1457940A - Flat-bed manifolding machine : en
  • US1457419A - Clothes wringer : en
  • US1457673A - Railway signal : en
  • US1457821A - Calendar : en
  • US1457965A - Typewriting machine : en
  • AU683322A - Improved ball float for, water cistern cocks : en
  • US1458116A - Traffic signal for motor vehicles : en
  • US1457569A - Transmission v-belt : en
  • US1457496A - Packing receptacle : en
  • US1457594A - Excavating device : en
  • US1457921A - Rug reenforcement : en
  • DE376858C - Mercury vapor jet pump : de en
  • US1457777A - Jet augmenter or ejector : en
  • FR554246A - Boilers : en fr
  • GB198511A - Improvements relating to saddles or seats for motor cycles and the like : en
  • GB198593A - Improvements in or relating to garment shields : en
  • FR554354A - Device for automatic adjustment of a variable speed dynamo : en fr
  • GB198565A - Improvements relating to means for avoiding the glare of headlights from motorcars : en
  • DE376832C - Apparatus for melting beeswax : de en
  • GB176371A - Improvements in or relating to electro-mechanical driving apparatus for vehicles : en
  • FR554272A - Gasifier : en fr
  • FR554387A - electrodes and their manufacturing processes : en fr
  • GB198726A - Improvements in electric motors : en
  • GB198466A - Apparatus for administering anaesthetics : en
  • GB198505A - Improvements in stereotype plate casting apparatus : en
  • US1457642A - Garage-door opener : en
  • US1457674A - Fly shooter : en
  • US1457710A - Arm lock for golf players : en
  • US1458115A - Housing for flexible service tubes and cables : en
  • DE376929C - Method of laying the waterproof inlay on walls of underpaved tunnels : de en
  • GB198472A - Improvements in method and means for controlling the supply of lubricant, or lubricant and abrasive, in polishing glass and the like substances : en
  • CA231620A - Scoop board : en fr
  • US1457993A - Lubricating system for automobiles : en
  • USRE15619E - Latch : en
  • US1457981A - Building construction : en
  • US1457505A - Water-controlling device : en
  • US1457759A - Controlling mechanism for electric vehicles and the like : en
  • US1457768A - Liquid-cooling radiator for motor vehicles : en
  • DE376937C - Folding boat hull made of canvas or the like with a waterproof layer : de en
  • GB198528A - Improvements in and relating to fastening and holding devices : en
  • GB198621A - Device for cleaning or facing the seating surfaces for manhole and the like covers : en
  • GB199325A - Improvements in or relating to ignition apparatus for internalcombustion pumps : en
  • US1457643A - Cutting implement : en
  • US1457813A - baeeow : en
  • US1457588A - Automatic band-saw filing and setting machine : en
  • FR554160A - Wind engine improvements : en fr
  • GB198706A - Improved process for the purification of fats and fatty oils : en
  • US1457796A - Blood-transfusion apparatus : en
  • FR554052A - : fr
  • GB175275A - Improvements in or relating to gasfilled electric discharge tubes with independent discharge : en
  • GB198488A - Improvements in or relating to alloys containing chromium and iron : en
  • GB198773A - Improvements in air pumps for motor vehicles : en
  • US1457669A - Moving sign : en
  • US1457822A - Machine for and process of producing rolls of paper for towels, toilet paper, etc : en
  • DE376886C - Umbrella stick : de en
  • CA231641A - Radio receiving system : en fr
  • US1457337A - Shotgun shell : en
  • US1457346A - Nail puller : en
  • DE376876C - Current collector roller with ball bearings and closed space : de en
  • GB198496A - Improvements in and relating to the manufacture of milk powder : en
  • FR554340A - Improvements to pneumatic tires : en fr
  • USD62450S - Design for a game table : en
  • USD62460S - Design for a textile fabric : en
  • US1457808A - Manufacture of spokes : en
  • DE376869C - Method and device for producing conical tips on shoe laces : de en
  • GB198744A - Improved anti-dazzle head or other light : en
  • US1457930A - Folding hatchet : en
  • GB198465A - Improvements in locks : en
  • GB182128A - Improvements in power operated cultivators, hoes and like tilling implements : en
  • CA231505A - Seam : en fr
  • CA231676A - Die sinking machine : en fr
  • US1457893A - Truck-box cellar : en
  • US1457359A - System of connections for multiphase choking coils : en
  • US1457798A - Powder puff : en
  • US1457740A - Fabric board : en
  • US1457810A - Screening apparatus : en
  • US1457312A - Reversing mechanism : en
  • US1457701A - Fuel-injecting device for internal-combustion engines : en
  • DE376967C - Process for the production of a plastic mass from blood, hemoglobin or similar protein substances and objects from the same : de en
  • US1457633A - Ceiling-board sttppokt : en
  • US1457987A - Safety lock for logging hooks : en
  • US1457697A - Hand-stamp frame : en
  • US1458078A - Track construction : en
  • AU791422A - Fruit grader : en
  • US1457664A - Machine for making lath boards : en
  • US1457693A - Pulverizing machine : en
  • FR554230A - Improvements to internal combustion engines : en fr
  • GB198624A - Improvements in or relating to reinforced concrete floors : en
  • GB198707A - Improvements in the brake mechanism of power propelled vehicles : en
  • FR554053A - Completely self-closing graduated glass for drinking mineral water away from the air : en fr
  • US1457878A - Land-leveling device : en
  • US1457944A - Cooling system for internal-combustion engines : en
  • GB198406A - An improved nozzle for fire and other hose : en
  • GB198455A - Improvements in automatic control valves : en
  • US1457871A - Aeroplane construction : en
  • US1457522A - Powdered-coal apparatus : en
  • US1458066A - Coat adjuster : en
  • CA231674A - Pole puncturing machine : en fr
  • US1457373A - Fishhook : en
  • DE376848C - Box for playing cards : de en
  • GB198760A - Improvements in wheels for railway vehicles and the like : en
  • US1458076A - Extracting device : en
  • FR554046A - Bat intended for the transport, on the back of animals, of all materials and in particular of war materials and other objects : en fr
  • FR554295A - DC single pole machine applicable to automobile cars : en fr
  • FR554399A - Improvements in apparatus preventing the bursting by freezing of automobile radiators or the like : en fr
  • DE376861C - Process for the production of copper alloys : de en
  • DE377068C - Device for the production of bevel gear teeth by means of a disc milling cutter according to the dividing process : de en
  • DE377096C - Balloon valve : de en
  • CA231652A - Electric toaster : en fr
  • CA231703A - Governor control for phonographs : en fr
  • DE376758C - Heated soldering iron : de en
  • GB198711A - Improvements in stencils for duplicating apparatus : en
  • USD62442S - Design fob lace : en
  • DE376717C - Process for the extraction of ammonium alum from sulphate digestions of clay minerals : de en
  • DE376812C - Theft protection for electric light bulbs : de en
  • CA231564A - Door hinge : en fr
  • DK31806C - Paasatssi for measuring buckets, especially such for measuring milk. : da en
  • US1457640A - Collapsible stand : en
  • US1457696A - Compressor : en
  • US1457966A - Wood-splitting machine : en
  • US1457586A - Rail brace : en
  • US1457618A - Folding table : en
  • CA231614A - Curtain pole support : en fr
  • CA231626A - Bed : en fr
  • DE372016C - Device for reproducing words and images with a device for automatically lifting or placing the pen on the phonogram carrier by electrical means : de en
  • DE376619C - Smoke lamp : de en
  • CA231514A - Railway freight terminal system : en fr
  • CA231672A - Safety device for escalators : en fr
  • CA231665A - Packaging machine : en fr
  • DE376816C - Process for the production of pyrophoric metal wheels or discs for lighters o. : de en
  • DK31794C - Double-acting Nodebladvender. : da en
  • US1457504A - Soldering machine : en
  • US1457632A - Railway frog : en
  • US1457727A - Clothes stick : en
  • CA231568A - Truss pad : en fr
  • FR554366A - Safety device for electric vehicles : en fr
  • GB198456A - Method and means for controlling the operation of vehicle propulsion units : en
  • FR554293A - Automotive vehicle suspension flexibility correctors : en fr
  • DE376975C - Light projector : de en
  • FR554093A - Support device for spinning spindles : en fr
  • DE376645C - Process for the independent production of the flat heel of socks on flat knitting machines : de en
  • FR554277A - Stem for earrings, shirt buttons and other applications : en fr
  • DK31804C - Adjustable Telephone or Microphone Carrier. : da en
  • US1457486A - Motor suspension : en
  • US1457886A - Fishing net : en
  • GB198432A - Improvements in briquetting apparatus : en
  • FR554137A - : fr
  • DE376750C - Pull rope with inserted, insulated, electrical cable : de en
  • DE376863C - Method of carding jute : de en
  • GB198592A - Improvements in telescopic attachments for hand cameras, and the like : en
  • CA231611A - Brush making machine : en fr
  • FR554041A - Image translation system for projection devices : en fr
  • US1457512A - Resilient tire : en
  • US1457666A - Apparatus for displaying advertisements : en
  • DE376874C - Device for removing sheets of paper from the stack by means of gripper rollers : de en
  • DE376825C - Spatial structure made of round wires, clad with cement : de en
  • DE376896C - Sound conductor made of wood for speech devices : de en
  • DE377111C - Device for applying a protective layer to films : de en
  • GB182129A - Improvements in tipping motor lorries : en
  • CA231561A - Ice cream scoop : en fr
  • US1457677A - Trolley replacer : en
  • GB198525A - Coin paying machine : en
  • US1457753A - Boiler-flue-setting device : en
  • US1457945A - Transmission gear : en
  • FR554392A - Portable electric candle : en fr
  • FR554254A - Collars : en fr
  • US1457864A - Photographic-film holder : en
  • DE376726C - Process for the production of one-piece, rotating alternating pole magnets for magneto-electric lamps : de en
  • GB198754A - Improvements in or relating to propulsion devices for ships or the like : en
  • DE377006C - Coke extinguishing and loading wagons with an endless conveyor belt : de en
  • DE377058C - Electric lighter : de en
  • FR554174A - Improvements to the production on board air navigation devices of smoke trails, light trails or other visible trails : en fr
  • FR554315A - Gasoline saving device preventing engine fouling : en fr
  • GB178809A - Process for the production of solutions of volatile oils : en
  • US1457368A - Pump : en
  • US1457772A - Forming and tempering disk wheels : en
  • US1457437A - Building block : en
  • US1457686A - Range : en
  • US1458102A - Knitted glove and method of making the same : en
  • GB198477A - Improved adjustable table device for icing confectionery : en
  • GB186910A - : en
  • FR554260A - Slack adjustment device in the hammer slides : en fr
  • US1457709A - Explosive : en
  • US1457950A - Household refrigerator : en
  • US1457602A - Harness-loop reenforcement : en
  • DE376788C - Drainage channel on cooling beds : de en
  • DE376673C - Process for the manufacture of triangular brake shafts : de en
  • GB194302A - Improved method of making cages for bearings : en
  • GB198573A - Improvements in sluice valves : en
  • CA231696A - Transmission mechanism : en fr
  • FR554400A - Coupling for steel-aluminum cables : en fr
  • FR554233A - Electrical lighting installation for vehicles more particularly applicable for lighting railway trains : en fr
  • CA231640A - Reflector : en fr
  • GB183434A - : en
  • GB198734A - Improved means for illuminating the water gauges of steam generators : en
  • GB198748A - Method of and apparatus for removing sludge from and purifying the water of steam boilers : en
  • FR554307A - Improved method and apparatus for heating the hearths of steam generators or the like : en fr
  • GB187212A - Improvements in or relating to double acting engines and pumps : en
  • US1457755A - Cider mill : en
  • FR554067A - Improvements to rings of spinning machines : en fr
  • FR554334A - Advanced non-freezing fountain system : en fr
  • FR554345A - Device for pre-heating the suction line in internal combustion engines : en fr
  • GB198731A - Improvements in cinematograph films and in supporting means therefor for use in connection with projecting machines : en
  • CA231577A - Spark plug : en fr
  • CA231673A - Safety device for escalators : en fr
  • DE376964C - Inhaler : de en
  • DE376972C - Device for determining time and location : de en
  • FR554251A - Improvements to grain cleaning devices in agricultural machinery : en fr
  • FR554266A - Synthetic slag usable as fertilizer : en fr
  • US1457994A - Chuck : en
  • US1457303A - Structural shape : en
  • US1457401A - Fishing device : en
  • US1458100A - Laundry-bag support : en
  • GB187571A - Electrically operated signalling applicance or hooter : en
  • DE376892C - Measuring and teaching tool with easily exchangeable pointer blades : de en
  • GB198758A - Improvements in or relating to the construction of roads and other similar work and in concrete slabs therefor : en
  • GB177795A - Improvements in apparatus for humidifying air in factories or the like : en
  • FR554141A - Filter for industrial or food use : en fr
  • GB198579A - Improvements in and relating to bottle closing machines : en
  • FR554175A - Movable jaw wrench without adjusting screw : en fr
  • US1457969A - Clothespin : en
  • FR554169A - : fr
  • US1457834A - Centrifugal casting machine : en
  • US1458079A - Gate fastener : en
  • FR554015A - : fr
  • US1457526A - Speed-change gear : en
  • DE376981C - Release device for cigarette machines : de en
  • FR554221A - variable length clothes rack : en fr
  • DE376888C - Hair holder : de en
  • GB177796A - Improvements in and relating to calculating machines : en
  • CA231644A - Radio receiving system : en fr
  • US1457829A - Knife control in machines for harvesting sugar beets : en
  • US1458003A - Transmission attachment : en
  • CA231709A - Assembling machine : en fr
  • US1457658A - Seat spring : en
  • USD62447S - Design for a toothbrush holder : en
  • CA231534A - Brush making machine : en fr
  • US1457540A - Chimney for buildings or other structures : en
  • US1457663A - Shingle-making machine : en
  • DE377005C - Height-adjustable workbench vice : de en
  • US1457678A - Phonograph tone rectifier and amplifier : en
  • US1457923A - Method and apparatus for measuring electric resistances and the like : en
  • US1457338A - Selective connection of trunk lines : en
  • US1457805A - Safety-tint paper : en
  • US1457978A - Paper interfolding machine : en
  • USD62444S - Design foe a necktie and handkerchief holder : en
  • DE376823C - Chimney funnel for locomotive shed : de en
  • US1457492A - Universal woodworking tool : en
  • US1457881A - owsianek : en
  • US1457946A - Starter for internal-combustion engines : en
  • US1458053A - Patch : en
  • US1457563A - Photographic-shutter-operating device : en
  • US1457780A - Gas-fired melting furnace : en
  • US1457804A - Contact bowl : en
  • GB198554A - Method of and means for drying salt fish and the like : en
  • GB198772A - Improvements in electricity meters : en
  • US1457641A - Collapsible carton : en
  • US1457435A - Heel-attaching device : en
  • US1457456A - Disk wheel : en
  • CA231680A - Direct current gyro compass : en fr
  • CA231705A - Steam distribution for steam engines : en fr
  • GB198480A - Oil fuel heater : en
  • DE376617C - Tie that can be converted to stand-up and turn-down collars : de en
  • US1457528A - Golf-club shaft : en
  • US1458091A - Badge : en
  • US1457305A - Display carton : en
  • US1457667A - Roller skate : en
  • DE376971C - Tripod head : de en
  • US1457851A - Voltage regulator : en
  • US1458062A - Dentist's articulating paper : en
  • CA231645A - Process of sealing-in wires : en fr
  • US1457403A - Auxiliary air-inlet device for internal-combustion engines : en
  • US1457650A - Illuminating device for burial caskets : en
  • US1457688A - Process of and apparatus for renovating coated metal sheets : en
  • CA231512A - Metal fly screen : en fr
  • CA231531A - Condenser : en fr
  • CA231509A - Set up for knitting machines : en fr
  • DE376730C - Process for de-acidifying acidic resin : de en
  • FR554101A - Lightweight gentre <<work>> device for trimming and caring for cattle hooves : en fr
  • CA231658A - Carrier wave transmission system : en fr
  • AU710122A - An improved book : en
  • US1457629A - Apparatus for balancing machinery : en
  • CA231601A - Change speed gear : en fr
  • US1457365A - Gas water heater : en
  • US1458123A - Semiautomatic bottle-capping machine : en
  • CA231688A - Gate : en fr
  • DE376792C - Stapling pliers : de en
  • DE376995C - Sports footwear : de en
  • US1457653A - Wheel bearing : en
  • US1457654A - Cooking utensil : en
  • US1457589A - Valve-rod-adjusting device : en
  • AU1064023A - Improvements in bookbindings, principally for disc albums : en
  • GB198403A - An accelerator attachment for motor cars and the like : en
  • CA231571A - Cigarette making machine : en fr
  • CA231540A - Elevator canvas for binders : en fr
  • US1457698A - Hair curler : en
  • US1458005A - Air-purifying device for motor-driven tire pumps : en
  • US1457399A - Razor-blade sharpener : en
  • US1457552A - Nail-driving device : en
  • US1457630A - Headlight : en
  • US1457502A - Automobile bumper : en
  • US1457831A - Shaft bearing : en
  • US1457853A - Justifying device for typewriters and the like : en
  • US1458060A - Mine alarm instrument : en
  • CA231602A - Scraper : en fr
  • CA231559A - Shock absorber : en fr
  • US1457426A - Indicating means : en
  • US1457890A - Water heater : en
  • GB198751A - Improvements in addressing or like printing machines : en
  • DE376764C - Device for the successive recording of individual sheets of books, drawings and the like. like : de en
  • FR554171A - Closing device for necklaces or the like : en fr
  • CA231590A - Balloon toy : en fr
  • FR554152A - Washing of slag from coal combustion stoves : en fr
  • GB198516A - Improvements relating to locks or fastenings for attache cases, suit cases, trunks, boxes and the like : en
  • DE377089C - Vexier lock for doors : de en
  • CA231600A - Combined chair and table : en fr
  • US1457414A - Head for brooms and brushes : en
  • US1457470A - Combined stationary washstand and bath chair : en
  • US1457396A - Elastic wheel : en
  • US1457587A - Lamp bracket : en
  • US1457891A - Shield for side cars : en
  • US1458122A - Sheet-cutting machine : en
  • DE376891C - Anchor rail for reinforced concrete ceilings : de en
  • US1457371A - Gas burner : en
  • US1457450A - Cupola-charging hoist : en
  • US1458027A - Container cap : en
  • US1458094A - Weather stripping : en
  • CA231554A - Radio apparatus : en fr
  • GB192053A - : en
  • GB198479A - Improvements in or relating to advertising and displaying apparatus : en
  • US1457451A - Drier for photographic prints : en
  • CA231615A - Pencil : en fr
  • CA231549A - Machine for flanging thermic syphons : en fr
  • US1457964A - Record appliance : en
  • US1457352A - Apparatus for conveying and spacing articles : en
  • US1457655A - Water carrier : en
  • US1457977A - Producing artificial silk : en
  • US1458097A - Stone and like working machine : en
  • USD62448S - Design por a game table : en
  • CA231691A - Foresight : en fr
  • DE376991C - Device on bottle washing machines to guide the bottles in changing positions under hot showers : de en
  • US1457578A - Printing frame : en
  • USD62452S - Design for a clock : en
  • DE374248C - Tenoning device with swiveling workpiece slide guide and fixed cutter head : de en
  • US1457317A - Drip coffeepot : en
  • FR554057A - Bead or clip for shoe buttresses : en fr
  • CA231508A - Auxiliary air supply device for internal combustion motors : en fr
  • GB198485A - Improvements in and relating to glass blowing machines : en
  • GB198464A - Improvements in river boats : en
  • US1457301A - Rope-thrusting shovel : en
  • US1457548A - Mixed-driving windlass vehicle for tilling purposes : en
  • US1457819A - Slack-take-up for valve mechanism : en
  • US1457741A - Process and machine for continuous dyeing : en
  • CA231494A - Dispensing apparatus : en fr
  • DE376820C - Facility on furniture for lowering the mounting plate for typewriters u. like : de en
  • US1457599A - Valve : en
  • US1457478A - Lemon and lime squeezer : en
  • US1458030A - Gas jet : en
  • US1458035A - Automobile light : en
  • US1457784A - Transformer : en
  • GB186906A - Improvements in casting machines for metals : en
  • US1457534A - Resilient front buffer : en
  • GB198492A - Improvements in railway chair keys or wedges : en
  • DE376974C - Device and voting method for speaking cinema pictures : de en
  • US1457402A - Safety shoe : en
  • US1457713A - Coke-quenching process : en
  • GB198484A - Improvements in feed water heaters for boilers : en
  • CA231527A - Shutter : en fr
  • FR554273A - Type of nozzle for kerosene lamp : en fr
  • AU708122A - Improvements in hand rakes : en
  • FR554268A - Fuel air production device : en fr
  • GB198470A - Combined boiler and steamer for oil cooking burners and greenhouse heaters : en
  • CA231588A - Sound amplifier for talking machines : en fr
  • US1457607A - Weighting and dyeing silks : en
  • US1457687A - Means and method for starting airplane engines and the like : en
  • US1457417A - Apparatus for processing pumpkin and like material : en
  • US1457485A - Method and apparatus for illumination : en
  • CA231712A - Machine for producing small strips of fibrous materials : en fr
  • CA231613A - Scraper : en fr
  • US1457533A - Automobile buffer attacher : en
  • GB198482A - Improvements in carburettors for use with internal combustion engines : en
  • US1457644A - Towel rack : en
  • US1457537A - Railway tie : en
  • US1457792A - Electrically-heated flatiron : en
  • CA231558A - Shock absorber : en fr
  • FR554003A - Use of vacuum as an insulator in the construction of high voltage electrical devices : en fr
  • FR554062A - Process for the preparation of tungsten powder : en fr
  • GB188320A - Direct and synchronous electromagnetic control for telegraphic apparatus and the like : en
  • GB198502A - Improvements in or relating to electricity meters of the electrolytic type : en
  • US1457839A - Boiler attachment : en
  • FR554134A - Optical device allowing the use of the rope galvanometer with its maximum sensitivity for photographic recording in very opposite values of intermittent signals and particularly of telegraph and radiotelegraph signals : en fr
  • FR554389A - Device for sharpening razor blades : en fr
  • USD62461S - Design for lace : en
  • USD62463S - Design for a sign : en
  • DE376768C - On gemstone grinding and polishing machines with a double holder adjustable according to a curved guide, the device for various types of adjustment of the main shaft : de en
  • DE376775C - Decorated heel and method of making it : de en
  • US1457363A - Consolidated tariff index : en
  • FR554042A - Distributor : en fr
  • FR554098A - : fr
  • GB198775A - Improvements in apparatus for heating water : en
  • FR554023A - Improvements to pumps for supplying air to internal combustion engines : en fr
  • FR554176A - Advanced clothing clamp device : en fr
  • FR554280A - Temperature rise warning : en fr
  • DE376689C - Bone scraper : de en
  • DE377128C - Electricity counter for determining the bill consumption in single-phase and multi-phase systems : de en
  • FR554239A - Cuff and collar enhancements that can be returned : en fr
  • DE376798C - Roller carriage for high-speed cylinder presses : de en
  • DE376997C - Roller drafting system : de en
  • US1458045A - Calculator : en
  • US1457775A - Separating mechanism for sheet material : en
  • US1457389A - Spark plug : en
  • US1457466A - Process of purifying gelatin and glue : en
  • CA231596A - Dry distillation and carbonization : en fr
  • CA231690A - Rubber heel : en fr
  • DE377132C - Electrically operated duct fan with a motor built into the duct : de en
  • FR554204A - Improvements in the construction of concrete block making machines and molding machines : en fr
  • US1457345A - Car truck : en
  • US1457542A - Gasifying burner for liquid fuel : en
  • US1457613A - Valve : en
  • US1457781A - Nonexpansive hose and method of making same : en
  • US1458034A - Mold : en
  • DE377125C - Cylinder press : de en
  • GB198582A - Improvements in apparatus for disintegrating and screening pulverulent material : en
  • DE376909C - Welding powder : de en
  • DE377014C - Closing device on presses for schnitzel and other goods : de en
  • US1457833A - Gas burner : en
  • GB198454A - Improvements in and relating to electric switches : en
  • US1457848A - Agitator : en
  • US1457975A - Steering stabilizing device : en
  • US1457541A - Vanity case : en
  • DE376801C - Platen printing press with a crucible that is parallel to the mold : de en
  • DE376915C - Device for remote adjustment of guns etc. like : de en
  • FR554348A - New removable earth electrode device and its method of attachment to the spark plug : en fr
  • DE376987C - Mutoscope : de en
  • USD62458S - Design for a textile fabric : en
  • US1457610A - Concrete spacer : en
  • USD62464S - Design for a textile fabric : en
  • USD62465S - Design for a textile fabric : en
  • FR554114A - Plastic material : en fr
  • US1457652A - Disinfecting, insecticidal, and fungicidal composition : en
  • US1458029A - Safety pin : en
  • GB198766A - Improvements relating to automatic length adjusting devices applicable to reciprocating parts of machinery and the like : en
  • US1457592A - Lock washer : en
  • US1457711A - Line-shaft shock absorber : en
  • US1457935A - Method of making precipitated barium sulphate : en
  • US1458070A - Insect exterminator : en
  • US1458025A - Adjustable jamb unit : en
  • GB198615A - Process for the manufacture of 1-phenyl-2.3-dimethyl-4-dimethylamino-5-pyrazolone : en
  • DE376681C - Copy screening process : de en
  • US1457311A - Free wheel hub : en
  • US1457744A - Containing cabinet : en
  • FR554143A - : fr
  • GB178134A - Improvements in or relating to telephone systems : en
  • US1457418A - Closure for fruit and other wide-mouthed jars : en
  • US1457681A - Motor-truck axle : en
  • US1457869A - Method of and apparatus for preventing the burning of gas-pressurereducing valves : en
  • CA231496A - Dirigible headlight : en fr
  • CA231687A - Building tile : en fr
  • FR554284A - Grinding body for rotary tube devices : en fr
  • DE376814C - Process for the operation of X-ray pipes with high tension, pure direct current : de en
  • FR554269A - Receiver device for telephone devices : en fr
  • GB198620A - Improvements in elastic tyres for road vehicles : en
  • FR554081A - Mechanical device for transforming reciprocating motion into rotary motion : en fr
  • DE376771C - Waterproof shoe : de en
  • FR554005A - Protective device for trams : en fr
  • US1457612A - Razor-strop container : en
  • US1457900A - Stahchiou for stjppostihg barrier bails : en
  • US1457320A - Growing of yeast : en
  • US1457870A - Gas-saving and carbon-eliminating attachment for automobile gas engines : en
  • US1458101A - Pressure-equalizing valve for piston valves : en
  • FR554089A - Improvements to talking machines and other sound-producing machines : en fr
  • DE377085C - Signal transmitter for motor vehicles : de en
  • FR554235A - Corrector-economizer for carburettors : en fr
  • USD62451S - hobovitz : en
  • DE376593C - Sausage filling, compartment and turning machine with measuring cylinder alternating with the filling cylinder and the stuffing nozzle : de en
  • DE377088C - Combination padlock : de en
  • FR554374A - Process for obtaining mineral oils from bituminous rocks : en fr
  • US1457432A - Watch-bracelet hook : en
  • US1457865A - Apparatus for comminuting, refining, and triturating paper or cardboard pulps : en
  • US1457409A - Threading tool : en
  • DE376729C - Process for the production of synthetic resins : de en
  • GB198385A - Improvements in or relating to the manufacture and utilisation of formic acid : en
  • GB198567A - Improvements in or connected with discharge or pouring spouts of closed canisters or vessels : en
  • FR554013A - Spinning bath for artificial threads, tapes, films and the like by processing viscose : en fr
  • FR554367A - Coupling mode for direct current traction motors grouped in series, series-parallel and in parallel : en fr
  • GB191699A - Improvements in accenting mechanism for typewriting machines : en
  • US1457294A - Quilling machine : en
  • CA231635A - Drilling machine : en fr
  • CA231587A - Sash cord fastener : en fr
  • FR554222A - Auxiliary device for sliding solder flakes into the joints of metal wire chain links : en fr
  • FR554232A - : fr
  • US1457920A - Electric-motor control system : en
  • US1457723A - Direction indicator : en
  • US1458086A - Chain hook : en
  • DE377048C - Pull switch with pawl and ratchet wheel : de en
  • US1457583A - Sample-taking device : en
  • US1457671A - Battery case and switch : en
  • DE376756C - Device for milling keyways in hollow bodies : de en
  • DE377057C - Device for water determination according to Marcusson : de en
  • GB198536A - Improvements in induction train control systems : en
  • GB198596A - Improvements in machines for dividing dough : en
  • FR554362A - Device for removing or repairing water intakes on pipelines under load without water loss or shutdown : en fr
  • DE376890C - Coffee machine for household purposes : de en
  • US1457407A - Rifle demonstrator : en
  • US1457634A - Device for spraying hot fluid substances : en
  • US1458099A - Signal system for vehicles : en
  • FR554153A - Cam and spring compensation hammer : en fr
  • GB198622A - Improvements in multiple way or switch valves : en
  • US1457446A - Stapling machine for driving wire staples : en
  • US1457876A - Cigar-making machine : en
  • FR554001A - Method of measuring chi radiation or mean wavelength and devices allowing the realization : en fr
  • US1457685A - Automobile top stay strap : en