- FR782698A - Improvements to centrifugal dryers :
en
fr
- US2004044A - Brush and comb combination for packets :
en
- DE614458C - Device for closing cans :
de
en
- FR782388A - Process for preparing interesting hydrocarbons :
en
fr
- US2003861A - Paving material and process of preparing it :
en
- GB429744A - Improvements in and relating to sleeve valve compressors :
en
- FR782427A - Process for making washable upholstery papers :
en
fr
- US2003704A - Mothproof bag :
en
- USD95819S - Design fob a golf club head :
en
- FR782648A - Circular weaving process, particularly applicable to the manufacture of flexible pipes and the like :
en
fr
- US2003660A - Sheet flasher for taking photographs :
en
- DE614441C - Method and device for guiding and laying the artificial threads on the spinning bobbins of artificial silk spinning machines :
de
en
- FR782578A - Bed or stretcher, mainly for lung patients :
en
fr
- DE614283C - Mechanically controlled time switch for vulcanizing presses or the like. :
de
en
- FR782411A - Luggage compartment or trunk for vehicles :
en
fr
- GB429715A - An improved process for the preparation of plaster mixtures for the production of moulds :
en
- FR782624A - Improvements to dual-fuel heating devices :
en
fr
- DE614468C - Exchangeable labeling field for bus stop displays and advertising devices with tape system :
de
en
- FR782465A - Measuring valve and distributor :
en
fr
- FR782654A - Improvements to the weft insertion mechanism of looms :
en
fr
- DE614159C - Anti-skid device for motor vehicles :
de
en
- DE614212C - Pocket instrument for the investigation of liquids :
de
en
- DE614132C - Device for dividing and labeling calibrated measuring devices such as measuring vessels, thermometers, etc. like :
de
en
- USD95881S - Design for a lamp-post or similar :
en
- DE614143C - Process for the production of ribs, protrusions and the like. Like. On thick-walled bodies made of malleable material :
de
en
- FR782478A - Milk-based food product and its manufacturing process :
en
fr
- GB429613A - The manufacture of heavy metal complex compounds of mercapto pyrimidines :
en
- US2003388A - Box construction :
en
- US2003866A - Ironing board :
en
- US2003996A - Veneer wall construction :
en
- GB429666A - Improvements in tools and instruments consisting of a handle and a striking mass :
en
- DE614286C - Combined target and ball ejection machine for shooting range :
de
en
- FR782476A - Mechanical endless chain grate and its component parts :
en
fr
- DE614303C - Stamp for the production of connected brown coal briquettes on briquette extrusion presses :
de
en
- FR782609A - Box with pouring device for powder product :
en
fr
- GB429913A - Improvements in and relating to the treatment of silicon steel and the silicon steels resulting therefrom :
en
- USD95829S - Design for elastic lace braid :
en
- US2003430A - Apparatus for removing magnetic from nonmagnetic material :
en
- CA350668A - Fire extinguisher :
en
fr
- CA350737A - Converter hood :
en
fr
- FR782333A - Steering device of a steerable axle of a railway vehicle :
en
fr
- GB430010A - Improvements relating to electrical power systems :
en
- DE614175C - Device for introducing a gas into a liquid :
de
en
- FR782396A - Process for reducing the maturation time of alkalicelluloses :
en
fr
- FR782354A - Bra :
en
fr
- DE609845C - Device for determining the wear and tear on the tread of railway tires :
de
en
- DE614327C - Process for the preparation of heterocyclic hydrazines :
de
en
- GB429759A - Apparatus for playing a golf pitching game :
en
- DE614412C - Glass furnace :
de
en
- FR782338A - Advanced cycle shift mechanism :
en
fr
- GB429726A - Improvements in or relating to photo-electric cells and circuit arrangements incorporating the same :
en
- GB430001A - Improvements in or relating to the manufacture of surfacing material :
en
- US2003384A - Piano chord player :
en
- USD95887S - Design for a shoe or similar article :
en
- US2004059A - Method and material for repairing shoes :
en
- GB429750A - Improvements in and relating to electric lamps :
en
- US2003297A - Aluminum alloy :
en
- US2003834A - Game table :
en
- DE614146C - Grinding device :
de
en
- DE614272C - Plain for preparing molds for casting magnesium and its alloys :
de
en
- DE614382C - Device for continuous bending of cardboard :
de
en
- FR782377A - Cloth clamp, especially for stockings and socks :
en
fr
- CA350689A - Threshing machine device :
en
fr
- GB429595A - Improvements in or relating to methods of and apparatus for determining the electrolytic condition of an animal body :
en
- GB429895A - Improvements in or relating to containers for storing and dispensing packages :
en
- DE614241C - Process for the production of hollow axles for railway vehicles :
de
en
- US2003311A - Internal combustion engine of the liquid fuel injection compression ignition type :
en
- US2003941A - Process for the production of phenol :
en
- DE614361C - Device for automatic brake adjustment devices, especially for motor vehicles :
de
en
- GB429635A - Improvements in magazine talking machines :
en
- US2004032A - Paper napkin embossing, printing, and folding machine :
en
- DE614431C - Arch gear, especially for gun straightening machines :
de
en
- FR782374A - Handle or handle for files, scissors or other hand-held tools :
en
fr
- US2003821A - Table or similar article of furniture :
en
- CA350685A - Agricultural implement :
en
fr
- FR782677A - Leak collector for piston rods and other applications :
en
fr
- FR782367A - Grinder mill :
en
fr
- FR782562A - Improved magnesium alloy :
en
fr
- FR782556A - Composition for primer, filler, etc ... mainly for papermaking :
en
fr
- USD95842S - Design fob an ensemble dress :
en
- CA350695A - Wardrobe trunk :
en
fr
- FR782320A - Shutter closure, in particular for airplanes :
en
fr
- AU1776534A - Preserving and disinfecting media :
en
- CA350675A - Weatherstrip :
en
fr
- US2003621A - Centrifugal separator :
en
- US2003415A - Process of treating earth-nut kernels :
en
- CA350723A - Heel lift :
en
fr
- FR782342A - Lock with electrical contact device :
en
fr
- GB429593A - A drop-feed attachment for oil-cans and other spouted lubricating vessels :
en
- US2004075A - Evaporator, especially for high pressure steam :
en
- AU2035334A - Improvements in or relating to apparatus for extruding metal :
en
- CA350707A - Modulation system :
en
fr
- FR782615A - Incandescent electric lamps for vehicles :
en
fr
- US2003391A - Tack supplying device :
en
- US2003570A - Method of making valve seat tools :
en
- GB429676A - Improvements in means for automatically regulating the diaphragm aperture in photographic apparatus :
en
- CA350711A - Two-way telephone system :
en
fr
- GB452494A - Improvement in or relating to automatic gear changing mechanism for motor cars and the like :
en
- US2003577A - Car door :
en
- US2003975A - Amphibian aeroplane :
en
- USD95804S - Design for a game apparatus :
en
- FR782633A - Clamp enhancements for animal castration :
en
fr
- AU1773534A - Improvements inthe manufacture of surface coloured bricks and of colouring material therefor :
en
- US2003501A - Table model pressing machine :
en
- USD95866S - Design for a container for nail :
en
- US2003323A - Automatic clutch :
en
- US2003788A - Electrical connection :
en
- DE614235C - Flat knitting machine for the production of pure-mesh inlay fabrics with automatic thread guide control :
de
en
- CA350663A - Aliphatic compound :
en
fr
- DE614405C - Process for the preparation of monoazo dyes :
de
en
- US2003352A - Lantern :
en
- DE614358C - Process for molding swollen colloid reliefs using thermoplastic compounds for the production of printing forms :
de
en
- DE614413C - Spray nozzle for plastering walls, ceilings and other components :
de
en
- US2003994A - Marble-sawing wire :
en
- DE614372C - Steam boiler system with feed water storage :
de
en
- US2003417A - Feeding mechanism for filling machines :
en
- US2003603A - Floor resurfacing device :
en
- US2004028A - Manifold writing device :
en
- DE614319C - Weighing device for ongoing weight control :
de
en
- FR782493A - Tanning process :
en
fr
- GB429646A - Improvements in or relating to sleeping caps :
en
- DE614247C - Process for binding free carbonic acid in drinking and industrial water :
de
en
- DE614444C - Apparatus for making frequency films :
de
en
- US2003396A - Body trim structure :
en
- GR5300B - FIREPLACE PLANT FOR PUMP MACHINE ETC. :
el
en
- US2003432A - Mold :
en
- US2003495A - Grinding machine :
en
- US2003920A - Bathing cap :
en
- US2003413A - Oil burner manipulating mechanism :
en
- US2003873A - Bottle closure :
en
- US2004069A - Process for preparing alkylated aromatic ketones and product :
en
- GB429874A - Improvements in electric insulator supporting pins :
en
- FR782303A - deformable extensible prop, with progressive resistance :
en
fr
- US2003915A - Adapter valve for tank outlets :
en
- US2003656A - Cement product and method of making the same :
en
- US2004066A - Tertiary butyl acetic acid :
en
- US2003803A - Safety support for brake rods :
en
- US2003853A - Spare wheel carrier :
en
- US2003612A - Frozen confection :
en
- US2003645A - Mine car bumper :
en
- US2003990A - Electric cable :
en
- DE614234C - High-performance circular electric hotplate :
de
en
- USD95799S - Design for a drip coffeepot :
en
- DE614108C - Circuit arrangement for making preferred connections via connecting lines with several optionally callable branch points :
de
en
- US2003682A - Capping of bottles and an apparatus therefor :
en
- DE614279C - Heater :
de
en
- FR782547A - Method and device for obtaining color effects for motion pictures :
en
fr
- FR782635A - Bushing for transformers :
en
fr
- DE614207C - Process for the preparation of monoazo dyes :
de
en
- US2003435A - Protecting device for automobile upholstery :
en
- US2003911A - Method of and apparatus for operating in a spinning or other room :
en
- US2004035A - Convertible and portable wardrobe and clothes drier :
en
- US2003414A - Evaporator for refrigerating systems :
en
- US2003558A - Method and mechanism for governing rotating bodies :
en
- GB430015A - Improvements in tubular surface apparatus for effecting heat exchange between fluids :
en
- US2003909A - Electrical outlet receptacle :
en
- CA350742A - Speed gear :
en
fr
- FR782313A - Device for preventing the passage of anode voltage in the ignition and excitation circuits of mercury vapor rectifiers with controlled extinguishing grids, in particular for high voltages :
en
fr
- GB429784A - Improvements in electrical distribution fuse boards :
en
- FR782526A - Bomb carrier and release mechanism :
en
fr
- GB429831A - Improvements in or relating to means for automatically signalling and effecting change over of kinematograph projectors :
en
- GB429847A - Improvements in or relating to stockings and socks :
en
- DE614134C - Self-seller with a device to change the tariff :
de
en
- DE614280C - Catalytic safety scraper :
de
en
- DE614480C - Stove frame for kitchen and restaurant stoves :
de
en
- US2003826A - Oil field superheater :
en
- FR782672A - Improvements in purification processes for molten metal feeds :
en
fr
- GB429888A - Wheel for railway vehicles :
en
- CA350778A - Tensioning device :
en
fr
- US2003703A - Benzyl piperidine-1-carbothionolate and process of preparing the same :
en
- US2003654A - Sanitary pad and belt :
en
- US2004029A - Impregnation of textile materials by latex :
en
- CA350768A - Hydrocarbon oil processing :
en
fr
- US2004040A - Air cooling system for motors :
en
- GB429765A - Improvements in or relating to automatic repeating firearms :
en
- DK50311C - Tool for cutting cheese or other cold cuts. :
da
en
- DK50291C - Procedure for the manufacture of rubber creams. :
da
en
- GB429665A - Improved method of securing wooden poles or posts in concrete or similar sheaths or sockets :
en
- US2003798A - Offset printing press :
en
- US2003592A - Glaze for nonmetallic resistors :
en
- DE614395C - Colander for fluids :
de
en
- GB430006A - Improvements in or relating to apparatus for extruding metal :
en
- US2003438A - Tool for making cartridge shells :
en
- DE614390C - Telescopic drawing male for drawing sheet metal :
de
en
- GB429868A - Improved safety razor blade and holder therefor :
en
- DE614401C - Condenser based on the thermometer principle :
de
en
- FR782581A - DC generator with shunt excitation, adjustable current, in particular for electric welding :
en
fr
- US2003699A - Roofing product :
en
- US2003712A - Printing plate base :
en
- US2004008A - Safety razor blade :
en
- USD95791S - Design fob a toy vehicle ob the like :
en
- US2003466A - Spark generating system :
en
- US2003576A - Oboe mouthpiece :
en
- US2003717A - Crate :
en
- CA350744A - Thermionic oscillation generator :
en
fr
- CA350766A - Hosiery inspecting device :
en
fr
- FR782563A - Improvements to envelopes usable, in particular, for the postal transmission of letters and other documents :
en
fr
- FR782572A - Bending machine for tubes and objects made of malleable metals :
en
fr
- CA350769A - Vehicle body :
en
fr
- US2003371A - Constant frequency oscillator :
en
- US2003701A - Oil well drilling mud :
en
- US2003622A - Weatherproof socket :
en
- CA350720A - Nickel plating method :
en
fr
- USD95851S - Design for a switch casing :
en
- US2003934A - Grease retaining washer for bearings :
en
- CA350657A - Air-conditioning apparatus :
en
fr
- US2003749A - Fruit testing device :
en
- US2003895A - Serving utensil :
en
- US2003919A - Meter :
en
- DE614453C - Removal iron for polygonal or circular arc expansion :
de
en
- USD95800S - Design for a coffeepot :
en
- US2003640A - Recovery of naphthenic acids :
en
- US2003333A - Method and material for preventing the tarnishing of silverware :
en
- US2003722A - Machine for automatically sorting plates or other articles according to weight :
en
- USD95862S - Design for a shoe :
en
- US2003947A - Snap action thermostat :
en
- US2003985A - Fuel control system :
en
- DE614156C - Device for regulating the fuel supply to the engine of a motor vehicle :
de
en
- DE614294C - Retractable brake grille for aircraft :
de
en
- FR782403A - Apparatus for handling compressed gas cylinders or other similar objects :
en
fr
- AU1853534A - Switch mechanism of prepayment electricity meters :
en
- CA350653A - Welding and soldering machine :
en
fr
- DE614204C - Circuit for detonators :
de
en
- FR782416A - Improvements to the ejector mechanism of cast lines or ingots of typographic melting machines :
en
fr
- US2003617A - Dough divider for doughnut machines and the like :
en
- US2004079A - Method of forming sealed containers :
en
- US2003508A - Propeller shaft :
en
- US2003992A - Time delay circuit controlling apparatus :
en
- US2003823A - Shock absorber :
en
- DE614238C - Device for correcting the display of volume measuring devices :
de
en
- US2003964A - Repeatered line system :
en
- US2003668A - Apparatus for cleaning bottles :
en
- US2003522A - Threshing :
en
- FR782554A - Device for watertight anchoring of a metal part to a rubber pipe or other deformable material :
en
fr
- FR782625A - Device for fuel injection in internal combustion engines :
en
fr
- DE614170C - Device for discharging light liquid collected in a separation space through an overflow pipe into a light liquid container :
de
en
- US2003359A - Adjustable necktie :
en
- US2003673A - Machine for manufacturing moistureproof cable coverings :
en
- US2003890A - Projection unit :
en
- FR782430A - Handle for iron :
en
fr
- DE614284C - Process for melting finely divided metals :
de
en
- GB430334A - Improvements in or relating to apparatus for treating fabrics :
en
- US2003404A - Slitting mechanism for paper making machines :
en
- US2003494A - Laminated material :
en
- US2003545A - Means for applying a trimming condenser to a main condenser :
en
- DE614449C - Circuit for monitoring the operation of luminous circuit diagrams :
de
en
- US2003709A - Tool for reservicing springs equipped with spring-covers :
en
- USD95877S - Design for a closure for containers :
en
- DE614370C - Weir with top hatch and side shields to seal the side niches :
de
en
- GB429782A - Improvements in or relating to heat-treatment furnaces, kilns, stoves and similar structures or installations :
en
- CA350682A - Wiper driving mechanism :
en
fr
- DE614318C - Device for displaying or regulating as a function of the flow speed in a pipeline :
de
en
- FR782534A - New locking device for boxes, especially in large car garages :
en
fr
- GB430007A - Improvements in the separation of ammonia and hydrogen sulphide from gases :
en
- US2003320A - Welding device :
en
- US2003383A - Process and apparatus for bending glass sheets :
en
- IE13550L - Building slabs :
en
- FR782616A - Centrifugal vacuum cleaner particularly intended for the ventilation of vehicles :
en
fr
- GB429921A - Improvements in or relating to indicating instruments such as sensitive altimeters :
en
- FR782315A - Installation of isolators for electrostatic filters :
en
fr
- GB429928A - A new or improved drainage screen :
en
- DE614113C - Peak or subtraction counter with electrically generated counter torque :
de
en
- GB429692A - Improvements in apparatus for grading eggs or other articles according to weight :
en
- GB429769A - Improvements in hydraulically operated injection moulding presses :
en
- GB447736A - Improvements in sewage sludge treatment :
en
- GB429780A - Power actuated reciprocating tools :
en
- FR782487A - Improvements in the manufacture of aliphatic compounds :
en
fr
- FR782356A - Business card, letter or invitation card, for announcement, menu, letter or note card or the like with memento images :
en
fr
- GB429823A - Permanent holder for catheters :
en
- USD95825S - Design for a sanding machine :
en
- DE614151C - Roll cassette for photographic reproducing apparatus :
de
en
- DE614443C - Scales in which the load is balanced by removing weights from a weight box provided between the load tray and the tray carrier :
de
en
- FR782373A - Protection device for electrical energy installations :
en
fr
- FR782612A - New sulfonation products, their manufacturing process and their use :
en
fr
- US2003906A - Bearing and method of forming same :
en
- AU1969934A - Process forthe production of sponge sheets :
en
- CA350735A - Socketed or hollow screw manufacture :
en
fr
- CA350743A - Lubricating system :
en
fr
- DE614313C - Device for alternating current duplex telegraphy with the same carrier frequency in both directions :
de
en
- FR782543A - Improvements in apparatus and methods for treating coal or similar materials :
en
fr
- US2003927A - Hatch cover operating means :
en
- GB429894A - Seam for joining together pieces of material :
en
- US2003684A - Incense :
en
- US2003744A - Oil cooler :
en
- US2003531A - Metal connection for frame members :
en
- US2003882A - Looper mechanism for sewing machines :
en
- US2003523A - Threshing :
en
- DE614245C - United call and door opening system :
de
en
- FR782627A - Backhoe automat for coin-operated vending machines :
en
fr
- GB429684A - Improvements in pressure operated electric switches :
en
- GB429813A - Stopper for bottles containing frothy drinks :
en
- GB429880A - Improvements in or relating to independent wheel suspension :
en
- GR5301B - AUTOMATIC PILLARS VERTICALLY AND HORIZONTALLY FOR ARME CONCRETE WOOD. :
el
en
- US2003686A - Circuit breaker :
en
- FR782670A - Lift valve enhancements :
en
fr
- CA350752A - Electric switch contact :
en
fr
- DE614191C - Gas lighter :
de
en
- CA350667A - Organic compound :
en
fr
- US2003830A - Heating pad :
en
- DE614460C - Process for the separation of coumarins substituted in the pyrone nucleus from coumarins substituted in the benzene nucleus and from unsubstituted coumarin :
de
en
- CA350732A - Radio tube shield :
en
fr
- FR782657A - Device for automatic cleaning of hotplates fed from below :
en
fr
- GB429848A - Improvements in or relating to telephone systems :
en
- DE614205C - Synchronous reactive power machine for increased load with lagging reactive current :
de
en
- FR782304A - Zipper Sliders Improvement :
en
fr
- FR782694A - Process for the production of molten phosphate containing phosphoric acid compounds soluble in citric acid or in citrates :
en
fr
- GB429774A - Improvements in or relating to fishing reels :
en
- GB430161A - Improvements in or relating to television systems :
en
- CA350697A - Zodiac combination birthstone setting :
en
fr
- GB429685A - Improvements in or relating to internal combustion engines of the liquid fuel injection compression-ignition type :
en
- US2003812A - Instrument for enciphering and deciphering :
en
- FR782691A - Hydraulic device for electric welding devices :
en
fr
- DE614287C - Spring clip for hanging bunnies by means of their legs :
de
en
- FR782317A - Humidor for letter envelopes and the like :
en
fr
- FR782355A - Process for widening knits on straight-line hosiery looms :
en
fr
- GB429927A - Improvements in packets or containers for powders or other commodities and in the means for and method of producing and filling same :
en
- GB429610A - Improvements relating to vehicle lamps :
en
- DE614260C - Hydraulic-pneumatic drive device for vehicle brakes and similar purposes :
de
en
- DE614426C - Centrifugal pump for contaminated fluids :
de
en
- GB430000A - Improvements in or relating to electric motor control systems :
en
- US2003287A - Demountable truck body :
en
- US2003899A - Cleaning and sizing of coal :
en
- US2003953A - Piano accordion :
en
- DE614339C - Heating device for permanent wave devices :
de
en
- DE614478C - Stove :
de
en
- US2003392A - Foot therapy device :
en
- GB429615A - Improvements in and relating to wetting out agents :
en
- CA350714A - Double superphosphate manufacture :
en
fr
- USD95835S - Design for a marmalade jar :
en
- USD95855S - Design for a shoe :
en
- GB429618A - Manufacture of new diazoimino compounds and their application in dyeing and printing :
en
- GB429777A - Improvements in and relating to the plastering of walls, ceilings and like surfaces :
en
- GB429859A - Improvements in covers made of indiarubber or a compound of indiarubber for books, registers and the like :
en
- DE614218C - Self-sellers, in particular self-sellers of electricity, with an engine that is independent of the load to collect a fixed fee :
de
en
- DE614261C - Insulated contact wire holder, especially for contact lines of railless vehicles :
de
en
- GB429804A - Improvements in water tube steam boilers and like tubulous evaporators :
en
- US2003875A - Adjusted sound amplification :
en
- US2003500A - Muffler :
en
- US2003768A - Fuse switch :
en
- CA350777A - Sawdust machine :
en
fr
- CA350767A - Fluid pressure distribution system :
en
fr
- US2003445A - Fuel distributor :
en
- US2003411A - Refrigeration apparatus and method :
en
- FR782538A - Improvements to concrete piles or sheet piles :
en
fr
- US2003509A - Tappet :
en
- US2003737A - Weighing scale :
en
- US2003828A - Pressure regulating and filtering device for fluids :
en
- US2003869A - Apparatus for the sterilization and sterile filling of vessels and the like in one continuous working process :
en
- US2003368A - Lubricant :
en
- US2003431A - Motor vehicle control :
en
- US2003892A - Examination and control device for wort handling equipment :
en
- US2003694A - Self-dumping scow :
en
- AU1797734A - Improvements relating to traction wheels of power driven vehicles :
en
- US2003725A - Protection of metallic conduits exposed to high temperatures :
en
- GB429729A - An improved drenching gun :
en
- CA350693A - Window pane :
en
fr
- US2003447A - Cable terminal :
en
- USD95830S - Design for elastic lace braid :
en
- US2003862A - Meat package :
en
- US2003988A - Sheet material for curing and protecting concrete and method of making :
en
- US2003361A - Parking device for automobiles :
en
- DE614455C - Process for pressing cable sheaths from metals :
de
en
- US2003317A - Power transmission :
en
- US2003389A - Lubricating system and method of installing the same :
en
- FR782424A - Process for the preparation of solutions, at 20% or more, of barbituric acid derivatives, the substituents of which at cc consist of an aliphatic residue and a cyclic residue :
en
fr
- FR782426A - New monoazo dyes, their manufacturing process and their applications :
en
fr
- US2003328A - Apparatus for traffic control :
en
- US2003568A - Folder :
en
- US2003586A - Milking machine connecter and pneumatic and electric conductor therefor :
en
- DE614199C - Battery dynamo circuit, especially for telephone offices :
de
en
- DE614326C - Process for the preparation of ketones of the indole series :
de
en
- US2003498A - Railroad base plate and fastener :
en
- DK50299C - Device for Permanent Waving of Hair. :
da
en
- US2003528A - Wear compensating means :
en
- US2003758A - Heat exchanger :
en
- US2003887A - Production of fertilizer :
en
- US2003436A - Radiocabinet :
en
- US2003796A - Melting pot, particularly for stereotype casting machines :
en
- US2004021A - Feeding mechanism for cutting machines :
en
- CA350775A - Vehicle overload cushioning device :
en
fr
- CA350678A - Power control unit :
en
fr
- US2003831A - Self-aligning disk jointer :
en
- DE614291C - Jumping camera with kink brace :
de
en
- CA350686A - Clutch plate :
en
fr
- CA350756A - Locomotive stoker :
en
fr
- US2003748A - Toy :
en
- US2003378A - Production and recovery of sodium carbamate and ammonium chloride :
en
- US2003624A - Control system for burners producing high temperature flames :
en
- GB429788A - Apparatus for the microscopical examination of the surfaces of balls :
en
- CA350677A - Grapple :
en
fr
- CA350763A - Hydrocarbon oil processing :
en
fr
- DE614225C - Tamping device for structural purposes :
de
en
- DE614142C - Fluid coupling or transmission :
de
en
- DE614388C - Pit lining from metal plates :
de
en
- DE614461C - Process for the production of isochromanes :
de
en
- USD95864S - Design fob a spoon ob oxheb abticle :
en
- FR782497A - Improvements in the manufacture of fire-resistant and waterproof fabrics and yarns :
en
fr
- US2003925A - Container :
en
- GB429877A - Improved method of and means for binding cut edges of pile fabrics :
en
- US2003585A - Method and apparatus for heating with steam :
en
- US2003746A - Book, chart, and reference holder :
en
- DE614135C - Seed dressing machine with device for measuring the amount of seed flowing in :
de
en
- FR782410A - Heated seat :
en
fr
- FR782515A - Automatic ordering device with prior payment, for cinematographic and other devices :
en
fr
- US2003374A - Preparation of calcium acetylsalicylate :
en
- US2004055A - Unitary electric motor and power transmitter :
en
- US2003456A - Engine starting apparatus :
en
- CA350773A - Compressed air gun :
en
fr
- FR782322A - Metallo-flexible connection for pipes :
en
fr
- US2003329A - High speed keying :
en
- US2003344A - Photo-electric tube :
en
- US2003400A - Manufacture of staple fiber yarns :
en
- US2003648A - Combined jack and wheel and gear puller :
en
- CA350779A - Shoe anti-skidding device :
en
fr
- CA350745A - Carbureter :
en
fr
- DE576228C - Retuning device for pianos :
de
en
- DE614277C - Vessel with two containers arranged side by side :
de
en
- GB429872A - Improvements in electric discharge devices :
en
- US2003304A - Lidding machine :
en
- US2003410A - High frequency gaseous conduction lamp :
en
- USD95790S - Design for a two-piece slip :
en
- US2003596A - Producing azanthragene derivatives :
en
- US2003635A - Beam hanger :
en
- USD95870S - Design for a shoe or similar article :
en
- CA350680A - Heat insultation :
en
fr
- AU1828734A - Improvements inthe construction of wheels for heavy motor driven vehicles :
en
- GB429612A - Improvements in and relating to means for dispensing fluids :
en
- GB429647A - Improvements in and relating to detecting devices for controlling the registration of webs of paper or the like :
en
- USD95860S - Design for a pen point :
en
- US2003350A - Pump :
en
- US2003786A - Mercury boiler headers with casings :
en
- US2003923A - Screen plate support :
en
- US2003354A - Machine for applying a web to a strand :
en
- US2003780A - Seismic surveying :
en
- US2003991A - Weatherproof armored cable :
en
- AU1967234A - Improvements in or relating to methods of making permanent magnets :
en
- DE614463C - Continuous furnace operated with conveyor rollers or endless conveyor belts :
de
en
- US2003634A - Automatic transmission :
en
- US2003886A - Combined sweatband and removable lining :
en
- US2003461A - Sewing machine :
en
- US2003976A - Fishing bait device :
en
- US2003583A - Draft gear :
en
- AU1927134A - Improvements in full-fashioned selvaged stockings :
en
- GB429638A - Improvements in hot cathode vapour lamps :
en
- US2003366A - Fishing lure :
en
- US2003840A - Lubricant sealed seat :
en
- US2003858A - Typewriting machine :
en
- DE614432C - Membrane sound transmission system :
de
en
- FR782588A - Installation for advertising and other applications :
en
fr
- IE13532L - Storage batteries :
en
- GB429619A - Improvements in devices for waving and curling hair :
en
- GB429711A - Improvements in or relating to direction-indicators for motor-vehicles :
en
- AU1776834A - Improvements in or relating tothe treatment of olefinic hydrocarbons :
en
- GB429807A - Improvements in and relating to blasting cartridges using compressed air or other gas :
en
- DE614348C - Internal combustion engine with purge and supercharging compressor driven by an exhaust gas turbine :
de
en
- USD95846S - Design for a tank vehicle body :
en
- US2004027A - Closure for containers :
en
- US2003901A - Piston meter :
en
- DE614257C - Sheet depositing device :
de
en
- DE614400C - Block printer :
de
en
- AU1967734A - Improvements in or relating to mechanical underfeed stokers :
en
- AU1852834A - Method of curing tires :
en
- US2003510A - Film reel :
en
- US2003860A - Bituminous emulsion :
en
- USD95789S - Design for a shoe ob similar article :
en
- FR782660A - Pumice concrete slabs :
en
fr
- GB429925A - New and improved colloidal suspensions and the process of making same :
en
- FR782533A - Machine for selecting cork discs by means of photocells or the like :
en
fr
- GB429628A - Improvements in safes :
en
- US2003728A - Roofing material :
en
- DE614264C - Device socket :
de
en
- FR782325A - Shaking molding machine for foundries, ceramic factories, artificial stone factories and the like :
en
fr
- FR782662A - Wheel for railway vehicles :
en
fr
- FR782582A - AC coupling device :
en
fr
- FR782336A - Latex purification improvements :
en
fr
- FR782629A - Improvements to processes and apparatus for gluing drinks :
en
fr
- US2003857A - Centrifugally controlled valve :
en
- DE614351C - Stop valve with elastic shut-off body :
de
en
- FR782332A - Improvements to vehicle tires :
en
fr
- FR782614A - Decorative table :
en
fr
- FR782663A - Process for preparing nitriles of carboxylic acids :
en
fr
- US2004076A - Method of making contact devices for radio sockets and the like :
en
- GB429886A - Improvements in and relating to electric lamps :
en
- USD95876S - Design fok printing type font :
en
- FR782667A - Method and apparatus for applying fibrous coatings to yarns :
en
fr
- US2003791A - Rotary disk bit :
en
- FR782444A - Automatic shutdown device :
en
fr
- GB453218A - Improvements in and relating to methods for producing nitric oxides from the air :
en
- CA350729A - Railway traffic controlling system :
en
fr
- USD95869S - Design for an eyeglass bridge :
en
- GB430002A - Improvements in and relating to power transmission couplings :
en
- FR782429A - Intermediate inflation connection :
en
fr
- GB429630A - Improvements in and relating to thermionic valve and like circuits :
en
- GB429718A - Improvements in the process of producing pectin from sugar beet :
en
- USD95797S - Design for a display stand for :
en
- DE612974C - Nose forceps for animals :
de
en
- DE614346C - Heavy-duty engine with automatic ignition and counter-rotating pistons, in which the cylinders are arranged in a star shape :
de
en
- DE614352C - Process for removing an unpleasant smell and taste from metal surfaces :
de
en
- DE614282C - Moertelbehaelter with a feed nozzle to be fed by compressed air :
de
en
- CA350776A - Fishing line holder and dryer :
en
fr
- US2003643A - Bottle cap former :
en
- FR782421A - Slide rule for central heating :
en
fr
- FR782684A - Clasp for filing cabinets or other objects :
en
fr
- GB429863A - Improvements in and relating to ultra-short wave tubes :
en
- USD95850S - Design for a nasal inhaler :
en
- US2003308A - Centrifugal fractionating method and apparatus :
en
- US2003572A - Milling machine :
en
- GB429656A - Improvements in or relating to fluid-tight windings for electric motors :
en
- FR782437A - Envelope letter with detachable parts :
en
fr
- GB429724A - Improvements in percussion fuses for projectiles, bombs and the like :
en
- DK50304C - Thermal insulation element. :
da
en
- GB429797A - Improved construction of combined steam boiler, air heater and feed water heater :
en
- DE610772C - Switchgear for monitoring the electrical ignition circuits of aircraft engines :
de
en
- DE614002C - Device for the automatic regulation of the damping of the shape changes of flexible vehicle suspensions :
de
en
- FR782456A - Process for the production of metals by reduction of their compounds, in particular those of the oxidic type, using carbon :
en
fr
- US2003293A - Explosion chamber :
en
- US2003306A - Method and apparatus for distillation :
en
- GB430344A - Switch and control gear for electric vehicles :
en
- DE614407C - Braided straps :
de
en
- GB429816A - Improvements in or relating to a method of and apparatus for the evaporation, distillation or concentration of aqueous hydrochloric acid solutions :
en
- FR782675A - Heated wire current limiter :
en
fr
- DE594492C - Arrangement for modulated transmitters, especially telephone transmitters :
de
en
- DE614288C - Scrap scissors, which cut the hem strips fed to it by a hemming scissors through a guide :
de
en
- GB429738A - A ceramic covering for electrical flat-irons :
en
- DE614357C - Roll film camera with setting viewfinder :
de
en
- FR782607A - Thread Guide Control System for Plain-Stitch Straight Knitters :
en
fr
- DE614215C - Control lever check box :
de
en
- DE614172C - Waste cistern :
de
en
- DE614305C - Stacking foot for devices for stacking and unstacking piece goods :
de
en
- DE614274C - Holder for rub sticks, especially for beauty care such as make-up, lipsticks, shaving soaps and the like :
de
en
- DE614429C - Closure for windows and doors :
de
en
- FR782330A - Process for obtaining nitrogenous condensation products :
en
fr
- US2003397A - Moisture extraction :
en
- US2003467A - Spark plug electrode :
en
- US2003659A - Hat holder :
en
- US2003353A - Automatic stop device :
en
- FR782695A - Cushion :
en
fr
- GB429882A - Improvements in rectifying arrangements for supplying radio apparatus :
en
- US2004003A - Carburetor :
en
- FR782345A - Crusher crusher for iron and others :
en
fr
- GB429713A - Improvements in and relating to machines for slicing loaves of bread and like articles :
en
- US2004053A - Automatic starting mechanism :
en
- US2003524A - Alloy :
en
- US2003995A - Guiding action for various valves and slides for musical, brass, and other instruments :
en
- US2003360A - Weighing scale :
en
- US2003584A - Desulphurization and oxidation of hydrocarbons :
en
- US2003789A - Composition and method of preparing same :
en
- US2003805A - Headlamp :
en
- US2003982A - Window construction :
en
- AU1850234A - Improvements in or relating to compound transparent or translucent materials. 4 :
en
- US2003808A - Liquid tank :
en
- US2003548A - Independently mounted traction unit :
en
- US2003702A - Concrete block making apparatus :
en
- US2003867A - Method of making crystalline alumina and a composition of matter containing the same :
en
- US2003872A - Safety razor :
en
- DE614381C - Welded pipe connection with reinforced and relieved weld seam :
de
en
- US2003939A - Electricity meter :
en
- US2003949A - Gas engine leakage tester :
en
- AU1929534A - Ventilating window mechanisi, :
en
- US2003477A - Process for effecting organic vapor phase reactions :
en
- US2004083A - Tool attachment :
en
- USD95810S - Design for a vehicle lamp globe or :
en
- US2003825A - Torque transmission device :
en
- FR782479A - Apparatus for reproductions and photographic frames with shutters for its use :
en
fr
- US2003839A - Apparatus for metering through the medium of the versed sine :
en
- US2003969A - Telephone transmission system :
en
- FR782323A - special case for holding and unwinding the hydrophilic cotton strip, as well as all other similar articles in the form of nets or bands :
en
fr
- US2003485A - Exhaust manifold and connection :
en
- US2003591A - Self locking nut :
en
- US2004084A - Process of making olefine :
en
- CA350708A - Electrical oscillation generator :
en
fr
- CA350733A - Storage battery :
en
fr
- US2003533A - Electric door opening device :
en
- US2003846A - Method of forming spectacle frames :
en
- CA350660A - Storage battery handle :
en
fr
- US2003309A - Lightweight article and method of manufacturing the same :
en
- US2003637A - Record controlled punching machine :
en
- US2003844A - Foldable stretcher :
en
- US2003705A - Heat exchanger section :
en
- CA350736A - Cylindrical article wrapping apparatus :
en
fr
- US2003552A - Air controlled speed regulator :
en
- DE614209C - Haekelgalon machine :
de
en
- DE614418C - Motor compressor with free-flying, counter-rotating pistons :
de
en
- FR782652A - Arrangement of expansion springs in switches for installations having at least two such springs :
en
fr
- GB429690A - Improvements in or relating to television apparatus :
en
- FR782641A - Improvements to light supports for decorative objects :
en
fr
- GB429869A - Improvements in or relating to walking toys :
en
- DE614270C - Dropout control device for centrifugal compressor :
de
en
- DE614164C - Device for issuing stamps, in which a stamp strip is guided from a storage container via a conveyor drum to a cutting device :
de
en
- DE614368C - Device for connecting the overlapping ends of metal straps placed around packages :
de
en
- FR782395A - Closure for bottles and other containers :
en
fr
- FR782683A - Wheel fixed to the hub by a central clamping device :
en
fr
- FR782460A - Ways to prevent children from leaning overly on their tables while writing or reading :
en
fr
- DE614452C - Device for driving routes in underground pits :
de
en
- DE614166C - Device for sticking mouthpiece strips onto a paper tape :
de
en
- GB429843A - A new and improved rotary internal combustion engine :
en
- USD95811S - Design fob a book end :
en
- USRE19598E - furrer :
en
- US2003948A - Attachment plug and receptacle :
en
- FR782455A - Improvements to machines for pressing the underside of shoes :
en
fr
- GB429703A - Improvements in or relating to machine vices :
en
- DE614386C - Women's trousers made from a knitted tube and method for their manufacture :
de
en
- GB429800A - Improvements in coil assemblies for wireless and like purposes :
en
- GB429821A - Improvements in vacuum and condensing pumps :
en
- CA350740A - Fertilizer manufacture :
en
fr
- US2003980A - Steam boiler and water-heater :
en
- FR782407A - Process for preparing tetraalkyl lead :
en
fr
- FR782434A - Improvements to woven fabrics and their manufacturing methods :
en
fr
- US2003356A - Game apparatus :
en
- US2004026A - Guard :
en
- US2004064A - Clothes spinner :
en
- USD95843S - Design for a tank vehicle body :
en
- CA350771A - Dentifrice :
en
fr
- CA350662A - Warp printing method :
en
fr
- CA350738A - Paper smoothness tester :
en
fr
- USD95845S - Design fob a tank vehicle body :
en
- US2003521A - Combined orange reamer and beater :
en
- US2003697A - Paper bag construction :
en
- US2003600A - Butter package and method of making same :
en
- DE614190C - Induction furnace for melting light metals :
de
en
- GB429924A - Improvements in or relating to umbrellas, parasols and the like :
en
- GB453581A - Liquid coating compositions :
en
- US2003966A - Electrical connecter and fixture support :
en
- US2004077A - Coupling :
en
- US2004054A - Illuminated mirror :
en
- AU1785234A - Improved means for facilitating the opening ofthe lids of containers :
en
- US2003450A - Conveyer for kilns :
en
- US2003590A - Milking machine check valve chamber :
en
- US2003848A - Flexible coupling :
en
- DE614275C - Impact body for vacuum cleaner :
de
en
- AU1957934A - Improved grinding mill :
en
- DE614149C - Device for grinding and grinding goods up to very high fineness :
de
en
- US2003567A - Method of circulating hot water through the pressure bags of tire retreading molds :
en
- US2003594A - Bottle attachment :
en
- US2003847A - Washing device and method :
en
- US2003345A - Device for orienting test cores :
en
- USD95867S - Design for a plate ob similar article :
en
- CA350673A - Vise :
en
fr
- DE614194C - Process for purifying coumarin :
de
en
- DE614342C - Device for aligning engine pistons :
de
en
- GB429885A - Improvements in or relating to manufacture of containers for the use of storage batteries, electric accumulators and secondary cells :
en
- USRE19596E - table leg construction :
en
- DE614183C - High frequency cable :
de
en
- US2003620A - Aircraft having sustaining rotors :
en
- US2004057A - Filing drawer :
en
- USD95817S - Design for a refrigerator cabinet :
en
- DE614374C - Ultra-short wave transmission and reception arrangement :
de
en
- US2003650A - Combination lock with electrical switch control :
en
- CA350731A - Electrical circuit and relay :
en
fr
- CA350760A - Cathode-heater leakage tester :
en
fr
- CA350649A - Dust laying composition :
en
fr
- US2003443A - Contactor indicator :
en
- DE614226C - Freely swingable letter folder mechanism, in which the stretched position can be forced out of the open position without moving the cover by hand :
de
en
- US2003326A - Container :
en
- USD95872S - Design fob a decanter or similar :
en
- US2003859A - Preparation of quinizarine :
en
- FR782319A - Firearm in which the start of the shot is determined by the forward movement of the breech :
en
fr
- GB429920A - Improvements in the method of and apparatus for the preservative treatment of wheat,maize, rice and the like :
en
- DK50296C - Spring mattress. :
da
en
- DK50301C - Device for Heating Domestic Water. :
da
en
- US2004025A - Combined track-forming, spacing, and retaining structure :
en
- US2003367A - Headgear :
en
- US2003794A - Gear shift mechanism :
en
- GB453583A - The manufacture of oestrogenous products :
en
- GB429728A - Improvements in or relating to a process of making leather-rubber material :
en
- DE614415C - Device for determining the density of a gas in a line or the like. :
de
en
- DE614250C - Dough molding machine :
de
en
- FR782655A - Vehicle perfected for transporting goods :
en
fr
- GB429850A - Improvements in ornamental fabric :
en
- GB429826A - Improvements in or relating to variable inductances suitable for the tuned high frequency circuits of wireless receiving apparatus :
en
- DK50302C - Cartridge supply device for automatic firearms with sliding barrel and longitudinally movable base. :
da
en
- FR782622A - Starting device for motors :
en
fr
- US2003539A - Universal joint :
en
- DK50307C - For ultraviolet rays Impermeable Wrapping paper. :
da
en
- GB429609A - Improvements in the capping of bottles and in apparatus therefor :
en
- DE614409C - Operating and examination chair equipped with a back bearing and swiveling seat arranged on this :
de
en
- GB453593A - Improvements in or relating to road sweeping machines :
en
- FI16572A - Spanish violet lock :
en
fi
- US2003651A - Sterilizing apparatus :
en
- DE614148C - Air jet impact shredder :
de
en
- DK50290C - Electric Discharge Pipe. :
da
en
- FR782360A - Ski with protective edges :
en
fr
- US2003517A - Stick handling mechanism :
en
- US2003838A - Superheater support :
en
- DE614314C - Arrangement for the linking of the two tilting processes when scanning television using the Braunschweig tube according to the line control method :
de
en
- CA350759A - Bottle stopper :
en
fr
- GB429602A - Improvements in calendars :
en
- GB429787A - Improvements in or relating to electric imitation fires :
en
- GB429789A - Improvements relating to prepayment meters :
en
- GB429897A - Improvements in and relating to gas heating stoves :
en
- DE614371C - Pipe wrench :
de
en
- FR782358A - Electric lamp :
en
fr
- FR782349A - Method for measuring the phase shift phi between two quantities a, b of alternating current, in particular for remote measurement :
en
fr
- GB429903A - Improvements in and relating to electric measuring devices :
en
- DE614422C - Felting device for sewing machines :
de
en
- DE605660C - Device for laterally controlling the run of webs made of paper o. :
de
en
- DE614168C - Drum dryer :
de
en
- USD95878S - Design for a tennis kacket or similar :
en
- FR782381A - Improvements to telemetry devices :
en
fr
- US2004012A - Roller cutter and spindle assembly for earth boring drills :
en
- US2003503A - Roofing or surfacing material :
en
- US2003674A - Knitting machine :
en
- FR782309A - Electrolytic heater for the preparation of permanent waves :
en
fr
- FR782384A - Sodium aluminate manufacturing process :
en
fr
- GB429632A - Improvements in or relating to the manufacture of tacks :
en
- CA350719A - Extensible thread testing process :
en
fr
- US2003926A - Table with foldable leaves :
en
- US2003453A - Igniting device for internal combustion engines :
en
- US2003511A - Compensating device acting between the different pneumatic mountings of a vehicle :
en
- US2003515A - Grip strap :
en
- DE614214C - Method and device for displaying water in oil, petroleum or similar liquids :
de
en
- DE614442C - Process for the production of a medicament for combating intestinal worms, in particular those of animals :
de
en
- AU1929834A - Improvements in machines for making sanitary napkins :
en
- AU1713734A - Improvements in or relating to devices for use in assembling frames, girders, chassis andthe like :
en
- DE614174C - Method of manufacturing stiffened fabrics :
de
en
- FR782500A - New shaving brush for the beard :
en
fr
- GB429640A - Improvements in hydraulic power transmission devices :
en
- DE614440C - Device for displaying brief overvoltages :
de
en
- FR782321A - Improvement brought to the pulp treatment process and more particularly ceramic pulps :
en
fr
- FR782503A - Submarine rescue device :
en
fr
- US2003776A - Treatment of hydrocarbon oils :
en
- US2003800A - Offset printing press :
en
- GB429818A - Improvements relating to mechanism for classifying powdered material by elutriation :
en
- GB429892A - Improvements in articles of bathing apparel :
en
- US2003376A - Ring, brooch pin, bracelet, and the like :
en
- US2003464A - Method of making spark plugs :
en
- US2003442A - Manufacture of sulphuric acid from hydrogen sulphide gas :
en
- US2003573A - Double set stage :
en
- US2003488A - Threadless pipe connection and method of making same :
en
- US2004023A - Toilet seat hinge :
en
- USD95815S - Design for a liquid dispensing rack :
en
- US2003459A - Piston :
en
- US2004024A - Cooking apparatus :
en
- AU1826034A - Improvements in fluorescent substances :
en
- US2003679A - Flexible pump plunger :
en
- DE614256C - Device for regulating the overheating temperature for steam generators :
de
en
- GB429616A - Improved packing for fractionating columns :
en
- GB429778A - Improvements in and relating to control mechanism for change speed gearing :
en
- US2004038A - Timing mechanism :
en
- US2003458A - Method of dehydrating pine oil :
en
- US2004058A - Boiler :
en
- CA350781A - Folder :
en
fr
- US2003554A - Paper fastener :
en
- US2003810A - Process of embroidering fabrics :
en
- US2003526A - Outsole shoe sewing machine :
en
- US2003820A - Method of making welded article :
en
- US2003422A - Stoker fuel deflector :
en
- US2004081A - Method of and means for repairing rail joints :
en
- US2003412A - Process of assembling resilient joints :
en
- US2003884A - Control valve for automatic sprinkler systems :
en
- US2004020A - Cotton-lap weight indicator :
en
- US2003355A - Vanity box :
en
- DE614308C - Suction shaft for removing water from ponds and rivers :
de
en
- DE614481C - Cooking and heating device for the use of hard alcohol :
de
en
- FR782608A - New candy and how it is made :
en
fr
- US2003769A - Packing for pistons :
en
- DE614347C - Double piston internal combustion engine :
de
en
- DE614306C - Control for the air inlet valve for the following section at a separation point in pneumatic tube systems :
de
en
- FR782484A - Improvements made to navigation devices, particularly in the air :
en
fr
- GB429643A - Improvements relating to coin-controlled gas meters :
en
- US2003935A - Manufacture of upholstery padding :
en
- US2003641A - Printing of textile fabrics with vat :
en
- US2003564A - Graphite lubricant :
en
- DE614246C - Thread contact arrangement :
de
en
- DE614252C - Standing extrusion press :
de
en
- DE614309C - Method of supplying exhaust gases to the mixing chamber of gas heating and gas cooking burners :
de
en
- US2004085A - Manufacture of rubber threads :
en
- DK50310C - Device for remote control Display of Directions. :
da
en
- FR782331A - Compressed gas rescue device with automatic operation :
en
fr
- US2003416A - Pipe tamper :
en
- USD95884S - Design for a lever :
en
- CA10759S - A tin primarily to contain tobacco :
en
- US2003710A - Metal body resistant to fluctuating stresses :
en
- US2003795A - Clutch and brake mechanism for winches :
en
- US2003854A - Data sheet holder :
en
- US2003775A - Braun tube :
en
- US2003813A - Atomizer :
en
- USD95809S - Design for a shoe :
en
- CA350739A - Paper stiffness tester :
en
fr
- FR782498A - Improvement in polishing and maintenance products :
en
fr
- FR782553A - Automatic telephone system :
en
fr
- GB429696A - Improvements in and relating to railway level crossing signals :
en
- AU1775434A - Improvements relating tothe manufacture of biscuits :
en
- CA350683A - Grain elevator overflow device :
en
fr
- US2003914A - Propellant explosive :
en
- US2003581A - Adjustable scaffold :
en
- US2003745A - Gas generator for fumigation purpose :
en
- US2003286A - Mop :
en
- DE614249C - Device for converting raw dough pieces into uniform sheets of dough :
de
en
- DE614300C - Device for issuing tokens with selection and issuing of tokens in a single operation :
de
en
- IE13167L - Pianofortes :
en
- DE614171C - Inlet valve for waste cistern :
de
en
- FR782501A - Device for ringing automatic fireplaces with feed from below :
en
fr
- GB429827A - Improvements in and relating to humidity responsive devices :
en
- FR782509A - Further training in cold rooms :
en
fr
- FR782664A - Process for preparing high molecular weight organic compounds containing alkyl radicals :
en
fr
- DE614230C - Compressed air switch for electrical high voltage systems :
de
en
- DE614265C - Electrical device, in particular a junction box, with a collar protruding beyond the fastening screws to avoid touching live parts :
de
en
- US2003609A - Preparation of composite substances :
en
- US2003864A - Method of permanent mold manufacture :
en
- US2003855A - Electric heater :
en
- FR782453A - Process for illuminating signs, posters, billboards, etc. :
en
fr
- US2003984A - Engine :
en
- GB429698A - Improvements in or relating to locks :
en
- CA350727A - Road grader :
en
fr
- DE614229C - Multiple tubes operated in a resistance amplifier circuit :
de
en
- GB429817A - Improvements relating to fluid pressure braking apparatus :
en
- FR782397A - Device for the direct application of antifriction alloys on machine parts subjected to a friction action :
en
fr
- US2003324A - Automatic clutch device :
en
- US2003658A - Strainer :
en
- US2003764A - Piston and ring :
en
- AU1676134A - Improvements in or relating to carrier current signalling and distant control systems :
en
- DE614362C - A sliding window consisting of several vertically displaceable leaves that can be pivoted about a vertical axis :
de
en
- US2003574A - Coking retort oven :
en
- GB429829A - Improvements in cutting apparatus for use in connection with tube rolling mills :
en
- IE13948L - Leather substitute :
en
- DE614325C - Process for the introduction of aldehyde groups into indoles :
de
en
- FR782334A - Device for lifting and carrying any objects by hand :
en
fr
- US2004033A - Spray head :
en
- US2003362A - Roving frame builder motion :
en
- US2003605A - Roller bearing assembly :
en
- US2003642A - Washing machine :
en
- DE614435C - Conveyor system :
de
en
- FR782450A - Device for defrosting oils and fats :
en
fr
- GB429854A - Improvements in or relating to cathode ray tubes :
en
- GB430082A - Improvements in or relating to apparatus for the cooling or thawing of food-stuffs :
en
- US2003615A - Rotary pump :
en
- FR782539A - Laminated glass refinements :
en
fr
- GB429862A - Improvements in or relating to aeronautical propellers :
en
- FR782391A - Electric lamp :
en
fr
- US2003900A - Excavating apparatus :
en
- FR782678A - Electrical signaling system :
en
fr
- US2003993A - Double side ironer :
en
- GB429693A - A device for weighing poultry or the like :
en
- DE614116C - Drive device for the reciprocating tools of knitting and knitting machines involved in the stitch formation process :
de
en
- DE598379C - Process for making decaffeinated coffee :
de
en
- GB429733A - Improvements in upwardly swelling fishing nets :
en
- GB429742A - Improvements in or relating to air heating stoves :
en
- AU1490433A - Braun tube :
en
- DE614169C - Damming flap for roller weirs :
de
en
- FR782560A - Hanging machine for filling shapes :
en
fr
- GB429659A - Improvements in change speed gear for cycles and other chain driven vehicles :
en
- GB429785A - Improvements in or relating to variable electrical condensers :
en
- US2003294A - Television system :
en
- US2003868A - Barn :
en
- US2003685A - Aluminum brass alloy :
en
- AU1479833A - Process and apparatus for producing electrical oscillations of constant frequency :
en
- US2003379A - Retaining cup for lenses and the like :
en
- US2003496A - Heat storage device :
en
- GB429719A - Improvements in machines for making sanitary napkins :
en
- GB429652A - Improvements in or relating to cleaning mops and the like :
en
- GB430342A - Improvements in and relating to gas stoves or fires :
en
- FR782651A - Method and machine for the centrifugal molding of non-tubular objects of hardenable materials :
en
fr
- US2003818A - Superheater boiler :
en
- FR782676A - A method of manufacturing a material for refractory, abrasive, etc. objects. :
en
fr
- FR782413A - Improvement in synchronous motors :
en
fr
- DE614118C - Braiding machine for the production of floor mats or the like. :
de
en
- GB429709A - Improvements in and relating to blowpipe apparatus for the removal of metal by oxidation :
en
- DE614332C - Device for air cooling :
de
en
- FR782448A - Spotting scope :
en
fr
- GB429891A - Improvements in or relating to telephone systems :
en
- FR782510A - Process for covering articles and parts with a protective layer of aluminum, and parts and articles covered by said process :
en
fr
- FR782326A - Iodine accumulator :
en
fr
- GB429688A - Improvements in and relating to the production of models of wheels :
en
- GB429912A - Improvements in or relating to fluorescent screens :
en
- DE614373C - Device on writing business machines to secure the writing limit on the lower edge of the writing sheet :
de
en
- FR782666A - Apparatus for testing headlamp lamps :
en
fr
- GB429621A - Improvements in or relating to apparatus for the treatment of coal and the like :
en
- FR782470A - Projectors for multiple light sources :
en
fr
- FR782680A - Apparatus for placing elastic stopper caps on bottles :
en
fr
- FR782589A - Improvements made to window lift devices for vehicle doors :
en
fr
- GB453584A - Improvements in or relating to the electrical illumination of traffic routes by fixed illuminating means :
en
- FR782489A - Safety device for railways and other applications :
en
fr
- GB429697A - Improvements in positive holders or retarders for use in connection with the pasteurisation of milk or other liquids :
en
- GB429845A - Improvements in or relating to cases or holders for sticks or cakes of shaving soap or like preparations :
en
- GB429860A - Improvements in or relating to apparatus to be used in imparting "permanent wave" tohuman hair :
en
- GB429904A - Improvements in or relating to water-heaters :
en
- FR782442A - Process for preparing resinous condensation products :
en
fr
- FR782454A - Disengageable propeller :
en
fr
- GB429857A - Improvements in electrically heated cushions, covers, mats and the like :
en
- DE614220C - Process for the production of light basic enamel :
de
en
- US2003736A - Moistener :
en
- AU1773034A - An improved wrench :
en
- US2003332A - Power driven vibrator :
en
- US2003784A - Metal container :
en
- US2003799A - Offset printing press :
en
- USD95847S - Design for a tank vehicle body :
en
- GB429801A - Improvements relating to boxes for kerbs and hearths :
en
- FR782530A - Pneumatic device for vibratory massage :
en
fr
- GR5302B - SOFT EXTRACTION SUPPORT SYSTEM. :
el
en
- DE614329C - Steam plant with utilization of the exhaust steam from the steam engine to generate hot water :
de
en
- GB429855A - Improvements in electrical recording and indicating devices :
en
- GB429624A - Improvements in moving coil loudspeakers :
en
- GB429681A - New dyeing process :
en
- GB429837A - Improvements in and relating to synchronised electric drives for printing presses and like machines :
en
- DE603231C - Crate insert for holding eggs :
de
en
- DE533027C - Production of cranked crankshafts and cranks that are free of voids and segregation :
de
en
- USD95856S - Design for a shoe or similar article :
en
- FR782404A - Improvements to methods and devices for examining parts, in particular metal parts, by penetrating rays of the x-ray type, and more especially by gamma rays :
en
fr
- DE578514C - Chair frame consisting of tensioning wires and firmly connected metal struts :
de
en
- US2003602A - Outlet box :
en
- US2003676A - Cable connecter :
en
- DE614210C - Process and device for precipitating precious metals from cyanide solutions :
de
en
- FR782649A - Return bias :
en
fr
- GB429721A - Improvements relating to pressure regulators :
en
- GB429722A - Improvements in or relating to hydraulic operating mechanisms for the brakes of motor vehicles :
en
- US2003917A - Handle grip :
en
- US2004030A - Colloidal inorganic bonding composition :
en
- US2003657A - Cap for drinking glasses :
en
- FR782414A - Fixing device for electrical measuring devices :
en
fr
- GB429841A - Improvements in and relating to autographic registers :
en
- FR782514A - Process and devices for individual or collective protection against the dangers of suffocation or other :
en
fr
- GB429889A - Improvements in or relating to heel-attaching machines :
en
- GB429908A - Improvements in fuel supply apparatus for internal combustion engines :
en
- GB429641A - Improved manufacture of electric motors with fluid-tight windings :
en
- GB429762A - Improvements in lighting fittings :
en
- GB429776A - Improvements in machines for making cartons of frusto-conical shape :
en
- FR782368A - Method and device for labeling upright bottles :
en
fr
- FR782542A - Hydraulic clutch :
en
fr
- GB429657A - Improvements in and relating to motor operated agricultural tractors :
en
- GB429870A - Improvements in or relating to ventilating devices for airing chambers for protection against poison gas :
en
- FR782488A - Hammering machine, intended in particular for pitting shells and the like :
en
fr
- CA350671A - Display sign or plaque :
en
fr
- US2004031A - Loom :
en
- US2003296A - Method of making deoxidized copper :
en
- US2003307A - Container cover :
en
- US2003543A - Means for separating solution components and process of effecting separation thereof :
en
- DE614153C - Recording device for a three-color film :
de
en
- USD95879S - Design for a steering wheel :
en
- FR782630A - Process for the manufacture of sweets :
en
fr
- GB429839A - Improvements in cookers and coolers for canned goods :
en
- DE614464C - Process and device for the heat treatment of ferromagnetic metal strips :
de
en
- US2003936A - Milling machine :
en
- USD95820S - Design foe a pocket lighter :
en
- US2003770A - Floor drain :
en
- US2003891A - Dental plate :
en
- CA350654A - Bituminous mineral composition :
en
fr
- DE508462C - Drum for granulating all kinds of goods with a damming ring at the outlet end :
de
en
- DE614202C - Arrangement for the optional control of a set of rules by hand or by motor remote control, in which the change of choice during the transition from one level to the other in the set of rules is excluded :
de
en
- DE614263C - Method for reducing the earth capacitance differences of encapsulated pupin coils :
de
en
- DE614334C - Device for automatic regulation of the liquid level in the diving bell of underwater motors by means of a float :
de
en
- US2003759A - Liquid level indicator :
en
- US2003707A - Hosiery form :
en
- CA350658A - Dental filling composition :
en
fr
- US2003677A - Internal combustion engine :
en
- GB429720A - Improvements in and relating to the conduct of distillation under high vacuum :
en
- GB429763A - Improvements in or relating to fuel oil :
en
- US2004060A - Residence elevator :
en
- USPP127P - witterstaetter p :
en
- CA350656A - Gravity barrage :
en
fr
- CA350694A - Wardrobe trunk :
en
fr
- US2003815A - Combined separator and heat exchanger :
en
- US2003962A - Radio frequency distribution system :
en
- FR782647A - Improvements to thermally insulated containers by vacuum :
en
fr
- CA350650A - Transmission mechanism :
en
fr
- GB429809A - Improvements in or relating to name-plates for pianoforte frames :
en
- FR782494A - Apparatus for cleaning typewriter characters :
en
fr
- GB429773A - Improvements in floor sweepers :
en
- US2003427A - Treatment of cream :
en
- US2003520A - Orchard or field heating and irrigating apparatus :
en
- USD95821S - Design for a bottle :
en
- DE600373C - Elastic coupling :
de
en
- FR782389A - Process for preparing complex metal compounds of dyes :
en
fr
- FR782573A - Sizing device and machine for sorting fruit and other objects by size :
en
fr
- GB429751A - Improvements in transparent panels or windows :
en
- DE611282C - Stapling device :
de
en
- DE614243C - Process for the production of light tone color films having two or more photosensitive layers :
de
en
- DE614281C - Waterproofing for engineering structures :
de
en
- DK50289C - Radio reception coupling with the use of a multi-grid tube. :
da
en
- GB429852A - Improvements in endless track vehicles :
en
- DE614197C - Process for the preparation of hydantoin droplets :
de
en
- GB430016A - Improvements relating to slabs, blocks or tiles of asbestos cement or like compositions :
en
- US2004087A - Safety razor :
en
- DE614087C - ball-bearing :
de
en
- GB429822A - Improvements in or relating to telephone systems :
en
- US2004037A - Method of repairing tire casings :
en
- GB429814A - Improvements in and relating to composite packing rings for piston rods and pistons :
en
- US2003599A - Tractor derrick :
en
- DE614240C - Lubricator :
de
en
- CA350692A - Pump :
en
fr
- FR782697A - Tent cover :
en
fr
- CA350670A - High speed projecting machine :
en
fr
- CA350709A - Thermionic oscillation generator :
en
fr
- FR782546A - Improvements in processes for the manufacture of alkaline orthophosphates :
en
fr
- DE614259C - Method for lifting sunken parts of road surfaces :
de
en
- DE614315C - Cable sheath made from a flexible, waterproof, seamless tube :
de
en
- FR782308A - Improvements to cyclecars :
en
fr
- GB429836A - Improvements in or relating to furnaces :
en
- GB430013A - Manufacture and application of new anthrquinone dyestuffs :
en
- GB429645A - Improvements relating to snap fastenings more particularly for circular boxes and containers of the kind employed for storing toilet powder and the like :
en
- US2003460A - Removable cap for cans or the like :
en
- US2004063A - Oscillatable wvotally mounted :
en
- GB430079A - Manufacture and application of new azo dyestuffs :
en
- DE614336C - Process for moistening dried, chrome-baked leather :
de
en
- FR782557A - Product for finishes and fillers, in particular in papermaking :
en
fr
- FR782570A - Bottle cap and method of manufacturing said cap :
en
fr
- FR782611A - Hats enhancements :
en
fr
- GB429846A - Improvements in the mounting of detachable spindles in loom shuttles :
en
- DE614367C - Method and device for packing cigarettes o. :
de
en
- GB429644A - Improvements in or relating to domestic laundry machines :
en
- US2003970A - Bell retort furnace :
en
- FR782579A - Small magneto flashlight :
en
fr
- US2003336A - Indicating device for flaw detector mechanism :
en
- DE614479C - Frying box for cookers :
de
en
- US2003480A - Stereoscope :
en
- US2003897A - Upholstery machine :
en
- US2003733A - Golf bag :
en
- USD95849S - Design fob a bottle :
en
- DE614195C - Process for the preparation of dialkylaminocyclohexenones :
de
en
- DE614211C - Magazine speaking machine, in particular case speaking machine, for playing several records one after the other with an automatic record changing device :
de
en
- FR782632A - Oscillator refinements :
en
fr
- US2003514A - Grip strap :
en
- US2003959A - Guy shield :
en
- GB429766A - Improvements in and relating to flexible tubes and packing :
en
- CA350749A - Signal amplifying and repeating system :
en
fr
- FR782380A - Articulated disc bar for harrow :
en
fr
- US2003469A - Duplicating apparatus :
en
- DE614302C - Process for ejecting pipes with bituminous substances :
de
en
- FR782459A - Process for the manufacture of lubricating oils by the treatment by means of catalysts of vegetable oils, animal oils, glycerides, fatty acids, vegetable and animal fats, etc. :
en
fr
- GB430076A - Improvements in or relating to bushing insulators for electrical conductors :
en
- US2003481A - Clad metal and process for producing the same :
en
- US2003623A - Heterocyclically substituted perhydrocarbazoles :
en
- CA350755A - Oil pump :
en
fr
- DE614161C - Fuel tank with built-in agitator :
de
en
- DE614630C - Single-cylinder compressor, especially for motor vehicles, which is used to generate the compressed air for the brake :
de
en
- FR782637A - Process for producing, by welding deposition, cutting edges of cutting tools, in particular tools with a long cutting length, and tools manufactured according to this process :
en
fr
- DE614267C - Base for electric light bulbs and similar glass vessels :
de
en
- US2003916A - Railway car :
en
- US2003781A - Pendant for watches and the like :
en
- US2003544A - Ink fountain regulator :
en
- US2003285A - Signaling :
en
- USD95865S - Design for a blouse :
en
- US2003833A - Free wheeling clutch :
en
- DE614219C - Straw press or the like with a swinging plunger driven by cranks using push rods and a feed rake moved by extending the push rods :
de
en
- GB429840A - Improvements in or relating to electrodes for electric cells :
en
- DE614221C - Automatic exposure regulator for photographic and cinematographic cameras :
de
en
- FR782690A - Transportable electric welding device :
en
fr
- US2003578A - Pastry cake and method and mold for making the same :
en
- US2003646A - Foot aerating device :
en
- US2004061A - Composite brake drum :
en
- DE614254C - Process for the production of water-insoluble azo dyes on the fiber :
de
en
- US2003452A - Engine starter :
en
- US2003588A - Protective device for elevators and elevator shaftways :
en
- US2003999A - Autographic register :
en
- US2003283A - Tube paste dispenser :
en
- US2003327A - Support :
en
- DE614392C - Automatically triggering tube roller :
de
en
- CA350751A - Superheterodyne radio receiver :
en
fr
- FR782346A - Safety lock :
en
fr
- FR782350A - Rotary compressor :
en
fr
- GB429683A - Improvements in and relating to firelighters :
en
- US2003299A - Device for cutting and pressing vegetables and the like :
en
- US2003419A - Boiler :
en
- US2003832A - Weighing and mixing mechanism :
en
- DE614152C - Collapsible viewfinder for photographic apparatus :
de
en
- DE577500C - Fire protection device to prevent film smoke from cinema projectors :
de
en
- GB429651A - Improvements in or relating to maps, charts and the like :
en
- GB429663A - Improvements in or relating to printing machines :
en
- DE614378C - X-ray system :
de
en
- FR782433A - Crank claw for cinematographic devices :
en
fr
- DE614366C - Method and device for wrapping objects such as spherical or lenticular soap bars with viscose skin films :
de
en
- GB429911A - Welding machine specially for soft metal tubes :
en
- FR782545A - Improvements to steam boilers :
en
fr
- FR782602A - Pneumatic vacuum cleaner on cart for grain or other :
en
fr
- GB429603A - Arrangement for holding sheets or pads of paper and the like :
en
- GB429828A - Improvements in and relating to the manufacture of hard alloys :
en
- USD95823S - Design fob a shower head :
en
- US2003512A - Machine for use in the manufacture of shoes :
en
- US2003433A - Aircraft body :
en
- FR782370A - Improvements to devices for treatment with solvents :
en
fr
- GB429867A - Improvements in or relating to landing gear for aeroplanes :
en
- AU1778034A - An improved wrench :
en
- US2003723A - Window :
en
- USD95838S - Design for a dress :
en
- US2003424A - Automatic phonograph :
en
- US2003843A - Power press :
en
- USD95857S - Design for a shoe ob similar article :
en
- US2003987A - Belt fastener :
en
- DE614438C - Control of electromagnetic brakes :
de
en
- US2003822A - Means for avoiding the deleterious effect of detonation in internal combustion engines :
en
- US2003611A - Hair waving apparatus :
en
- US2003724A - Apparatus for the treatment of hydrocarbon oils :
en
- US2003824A - cavalero :
en
- FR782564A - Device for the timed movement of various components, applicable in particular to contactors :
en
fr
- FR782626A - Watertight closing system for windows, doors and the like :
en
fr
- GB429824A - Gas mask with visor of transparent elastic material and process for its manufacture :
en
- GB429876A - Improvements in road traffic signals on vehicles :
en
- FR782585A - Obtaining dibenzoxanthones from residues of the production of 2.3-oxynaphthoic acid :
en
fr
- GB429653A - Improvements in folding means for furniture such as tables :
en
- DE604069C - Rotating brush with one or more brush or roller inserts :
de
en
- DK50292C - Device for washing stoves. :
da
en
- US2003713A - Grinding machine :
en
- US2003938A - Humidifying apparatus :
en
- US2003902A - Feed board attachment for flat work ironing machines :
en
- US2003937A - Sound picture set :
en
- US2004015A - Dispensing device :
en
- USD95853S - Design for a textile fabric or :
en
- US2004047A - Harvesting of peat or peat forming materials more especially in connection with the production of peat powder :
en
- USRE19602E - powell :
en
- FR782417A - Folding umbrella with extendable frame :
en
fr
- GB430073A - Improvements in photographic exposure meters :
en
- US2003440A - Vibration absorbing worm :
en
- US2003738A - Fabricated structure and elements thereof :
en
- US2003932A - Radio direction finder :
en
- FR782314A - Improvements to processes for obtaining vitamin concentrates :
en
fr
- FR782541A - Cooling device for turbine wheel :
en
fr
- FR782628A - Metal socket for securely fixing brush handles and other similar utensils :
en
fr
- CA350741A - Fastener slider :
en
fr
- US2003631A - Sand braking device, particularly adapted for use on automobiles :
en
- US2003693A - Typographical slug :
en
- AU1780134A - Improvements in and relating to rifle sights :
en
- DE614404C - Device to prevent exceeding the permissible brush wear on collectors :
de
en
- US2003665A - Presser-foot for sewing machines :
en
- CA350780A - Drilling device :
en
fr
- DE614379C - Process for the production of an iron powder for mass cores with good magnetic stability :
de
en
- CA350750A - High frequency network :
en
fr
- US2003399A - Door operator :
en
- US2003816A - Camp trailer :
en
- US2003907A - Manufacture of acid compositions :
en
- US2004001A - Apparatus for conditioning grain :
en
- CA350705A - Short wave radio system :
en
fr
- US2003876A - Stairway :
en
- US2004070A - Heel breasting machine :
en
- US2004082A - Hose coupling :
en
- US2003429A - Liquid composition :
en
- US2003986A - Adjustable plant stand :
en
- US2004019A - Power transmission :
en
- US2003829A - Mixing apparatus :
en
- US2003690A - Tobacco product :
en
- US2004009A - Method of and apparatus for conditioning chocolate or the like :
en
- CA350664A - Concentrating process :
en
fr
- GB429909A - Process of and apparatus for the pneumatic separation and collection of ground material :
en
- US2003444A - Process of producing amino-arylthiazole-compounds :
en
- US2003889A - Method of making deoxidized copper and copper alloys :
en
- GB429906A - Process for determining the concentration of hydrogen ions :
en
- US2003537A - Process of cracking hydrocarbon oil :
en
- AU1774634A - Flux for soldering aluminium :
en
- GB429900A - Improvements in or relating to caps or other head coverings :
en
- FR782642A - Improvements made to the means to enable the transport of rolling loads by railway wagons, in particular the transport of road vehicles :
en
fr
- DE614177C - Process for obtaining a steel with high toughness and low sensitivity to cold scalding, aging and blue breakage :
de
en
- DE614180C - Control of electric locomotives, the motors of which are fed from an alternating current network via grid-controlled rectifiers :
de
en
- US2003727A - Mounting frame for dental articulators :
en
- US2003742A - Apparatus for utilizing heat transferring medium :
en
- CA350774A - Disinfectant :
en
fr
- DE614258C - Block printer :
de
en
- GB429866A - An improved smoke preventing exhauster for chimneys :
en
- GB453215A - Aprons for the working of materials sensitive to light :
en
- DE614340C - Seating furniture with loosely inserted seat frame :
de
en
- FR782508A - Carburetor improvements :
en
fr
- GB429629A - A new or improved cover or protector for infants' feeding bottles or the like :
en
- GB430343A - Improvements in the manufacture and production of synthetic tanning materials :
en
- US2003491A - Boiler construction :
en
- CA350726A - Fly screen :
en
fr
- US2003575A - Spray wheel :
en
- AU1785934A - Improvements in and relating to heat exchangers for fluids :
en
- US2003318A - Poultry feeding and watering device :
en
- US2003871A - Earth working implement :
en
- US2003426A - Method of and apparatus for working materials :
en
- US2003377A - Fastening-supplying apparatus :
en
- US2004016A - Selective phonographic playing machine :
en
- CA350770A - Insulating unit manufacture :
en
fr
- DE614385C - Process for the preparation of the magnetic separation by reducing roasting of oxidic or carbonate iron ores :
de
en
- FR782613A - Decorative ice :
en
fr
- US2003547A - Forced draft multiple fan cooling tower :
en
- DE614185C - Electrical insulation :
de
en
- US2003546A - Rail car truck :
en
- USRE19600E - Apparatus fob making magnetic :
en
- CA350704A - Vehicle :
en
fr
- US2003922A - Production of carbon-dioxide from flue gases :
en
- US2003807A - Illumination of instrument dials :
en
- AU1800234A - Improvements in hose cocks for use with apparatus for dispensing measured quantities of liquid :
en
- FR782696A - Door opens from two sides :
en
fr
- US2003319A - Lightweight ceramic article and method of making the same :
en
- US2003731A - Doorlatch :
en
- US2003505A - Warning signal :
en
- US2003720A - Closure for vacuum cleaner bags :
en
- US2003806A - Optical appliance :
en
- USD95828S - Design for elastic lace braid :
en
- GB453219A - Improvements in saucepans and other analogous recipients :
en
- US2003903A - Cop winding machine :
en
- US2003290A - Gun :
en
- US2003638A - Cartridge thermostat :
en
- US2003773A - Burner guard for cooking utensils :
en
- US2004034A - Poise device :
en
- US2003726A - Refrigerator sealing strip :
en
- US2003741A - Production of laundry pads :
en
- FR782505A - Apparatus and machine for pasting stamps on envelopes :
en
fr
- FR782550A - Hydraulic device, applicable in particular to the braking of vehicles :
en
fr
- FR782496A - Photo-sensitive cell device intended to cause oscillations at audible frequencies for the control and detection of light variations :
en
fr
- FR782301A - Radial plain bearings lubricated with consistent grease :
en
fr
- GB429725A - Improvements in or relating to photo-sensitive electric discharge devices and circuit arrangements incorporating the same :
en
- FR782623A - Cutting machine for wood or other materials :
en
fr
- FR782569A - Cutting head for hair cutting devices, in particular for dry shaving devices :
en
fr
- US2003482A - Easel construction :
en
- US2004051A - Apparatus for continuously cleaning railway ballast :
en
- FR782669A - Foot-operated control device for operating the closure plate, for example made of glass, of cabinets containing dental instruments and products :
en
fr
- DK50295C - Hat hanger for use in cinema theaters, community centers and similar places. :
da
en
- GB429878A - Improvements in rotary compressors and pumps :
en
- GB429893A - Improvements in advertising signs :
en
- USD95880S - Design for a lady s suit :
en
- DE614383C - Device to manage a serviced extension from a main office :
de
en
- US2003334A - Caliper controlled grinding machine :
en
- US2003358A - System for indicating the presence and location of fire :
en
- US2003885A - Retractable landing gear :
en
- FR782549A - Improvements to distributors of artificial fertilizers, seeds, seeds and the like :
en
fr
- GB429606A - An improved machine for stripping the leaves and other fibrous parts of plants :
en
- DE598870C - Light metal pistons for internal combustion engines :
de
en
- FR782361A - Device for the manufacture of carpets and carpets :
en
fr
- FR782486A - Machine for pressure testing cans and similar containers :
en
fr
- US2003566A - Circulating system for retreading mold pressure bags :
en
- US2003961A - Inner sole and like product :
en
- US2003881A - Auto-collimated objective for color photography :
en
- DE614322C - Process for the production of two or more color photographic images :
de
en
- GB429704A - Improvements in or relating to hand blotters :
en
- USD95795S - Design for lace :
en
- DE614060C - Chainstitch hemstitch sewing machine :
de
en
- DE614324C - Process for the production of ammonium nitrate :
de
en
- GB429689A - Improvements in or relating to the valves and valve gear of internal combustion engines :
en
- FR782394A - Closing system for containers containing volatile liquids :
en
fr
- GB429705A - An improved method for bonding rubber or the like to metal and other surfaces :
en
- DE597733C - Switching device connected to a door lock for switching on the timer of a lighting system :
de
en
- FR782399A - Plastic mass :
en
fr
- GB429923A - Improvements in or relating to combined gas and solid fuel stoves and furnaces for boilers :
en
- FR782432A - Automatic fuel dispenser or other :
en
fr
- FR782600A - Process for redistillation and filtration of fatty substances and solvents :
en
fr
- FR782369A - Process for the manufacture of aluminum oxide and other combinations of aluminum, starting from shale waste from coal mines, washing and deflotation plants, very siliceous bauxites, kaolins and all other aluminous materials :
en
fr
- GB429749A - Improvements in piston packings :
en
- GB429755A - A new or improved device for preventing chimney down draught :
en
- GB429687A - Improvements in heat treating furnaces :
en
- FR782386A - Internal grinding machine :
en
fr
- US2003343A - Automobile license plate holder :
en
- FR782583A - Metallized tape for electric cables, in particular for remote transmission cables :
en
fr
- GB429775A - Improvements relating to potheads for electric cables :
en
- FR782685A - Advanced sprayer :
en
fr
- US2003687A - Headlight :
en
- GB429669A - Improvements in phonograph record retaining device for record containers :
en
- GB429864A - An electric hand lamp :
en
- GB429896A - Vehicle wheels, more particularly one-piece disc wheel for rail vehicles :
en
- FR782474A - Individual gas boiler by radiator :
en
fr
- FR782482A - Aircraft wing system promoting aerodynamic braking :
en
fr
- GB429883A - Improvements in appliances for tensioning and fastening bale ties, and clips for use therewith :
en
- FR782364A - Safety device for retractable landing gear of aircraft :
en
fr
- GB429667A - Improvements in or relating to pumps :
en
- FR782606A - Installation for frequency measurement, especially low-frequency alternating currents :
en
fr
- DE614203C - Electric footstool :
de
en
- DE614011C - Clamping device for high boots :
de
en
- DE614186C - Device for the protection of zeroed three-phase networks :
de
en
- DE614375C - Tube generator for generating vibrations with a periodically changing frequency :
de
en
- DE614158C - Anti-skid device for vehicles, in particular for motor vehicles :
de
en
- US2003751A - Foot accelerator pedal :
en
- CA10761S - Society key or charm :
en
- DE614454C - Ratchet drive of the conveyor rollers of a cooling bed that are inclined to the axial direction of the run-up rollers :
de
en
- FR782475A - Process for sterilizing cottons, gauzes or other similar materials :
en
fr
- US2003476A - Compressor :
en
- US2003530A - Brake beam support :
en
- DE614297C - Multiple switchable bicycle transmission :
de
en
- US2003280A - Hair winding device :
en
- US2004073A - Process of chlorinating propane and its partially chlorinated derivatives :
en
- DE614402C - Contact arrangement for electrical switches :
de
en
- US2003767A - Centrifugal concentrator :
en
- US2003851A - Confection coating machine :
en
- USD95816S - Design for a box :
en
- CA350703A - Fibrous shingle making apparatus :
en
fr
- DK50303C - Procedure and Apparatus for Television. :
da
en
- US2003628A - Device for spreading road material :
en
- AU1773734A - Means for blending liquids :
en
- USD95814S - Design for a liquid dispensing rack :
en
- US2003739A - Water softening apparatus :
en
- DE614359C - Streamlined, split wheel cover :
de
en
- DK50294C - Signal system for railway crossings. :
da
en
- FR782431A - Improvements to mechanical razors :
en
fr
- FR782601A - Brochure cutters improvements :
en
fr
- USD95852S - Design for an amusement game board :
en
- USD95861S - Design for a shoe :
en
- US2003284A - Acoustic apparatus :
en
- US2003516A - Art of manufacturing and packaging articles :
en
- GB429682A - Improved means for regulating the supply of fuel and/or other fluids to internal combustion engines :
en
- GB429768A - Improvements in and connected with change speed gears :
en
- GB429899A - Improvements in power equalizing devices for four-wheel brakes :
en
- US2003365A - Agriculture implement :
en
- US2003448A - Apparatus for making metal binding strips :
en
- US2003587A - Rotor for electric motors :
en
- US2003393A - Method of forming piles :
en
- FR782372A - Electrolytic oxidation process of aluminum pull-tab fasteners :
en
fr
- FR782687A - Can Lid Crimping Machine :
en
fr
- FR782452A - Improvements to automobile tires :
en
fr
- AU2027834A - Improvements in and relating to rifle sights :
en
- CA350764A - Lubricant :
en
fr
- GB429675A - Improvements in and relating to wrapping paper for bread and other articles of food :
en
- DE614333C - resistance :
de
en
- GB429786A - New or improved toilet preparation :
en
- GB429861A - Improvements in and relating to packing strips :
en
- GB429625A - Improvements in or relating to coin freed apparatus for amusement :
en
- USD95796S - Design fob lace :
en
- FR782634A - Improvements made to receptacles intended to contain acids or other corrosive liquids :
en
fr
- US2003614A - Automobile window operating means :
en
- FR782661A - Method and apparatus for recording and reproducing pulses :
en
fr
- US2003342A - Lighting apparatus :
en
- US2003497A - Cutter blade holder :
en
- US2004052A - Sheet metal roofing and similar construction :
en
- US2003519A - Apparatus for arranging articles :
en
- US2003954A - Over voltage protective device :
en
- US2003929A - Fluid compass :
en
- GB429902A - Table with rotatable middle part of the table top :
en
- FR782610A - Furnace for the incineration of urban waste :
en
fr
- GB429601A - Improvements in or relating to apparatus for supplying lubricating oil from sealed containers to engine crank-cases :
en
- FR782480A - Improvements to rotary printing machines :
en
fr
- FR782574A - Improvements made to the manufacture of balling machines :
en
fr
- FR782603A - Device for preventing jelly sticking of sealing members provided in brine pipes :
en
fr
- US2003357A - Apparatus for clarification :
en
- US2003912A - Wheel testing apparatus :
en
- CA350725A - Curtain fixture :
en
fr
- US2003502A - Jacking attachment :
en
- US2003945A - Electric controlling apparatus :
en
- US2003455A - Locomotive and tender :
en
- FR782596A - Heavy hydrocarbon gasifier :
en
fr
- FR782605A - Two-stroke internal combustion engine with fixed deflectors with two engine pistons and compressor :
en
fr
- DE614399C - Device for rolling round blocks :
de
en
- US2003387A - Microscope :
en
- US2004049A - Means for connecting cables to batteries :
en
- GB429865A - Improvements in or relating to cooking ranges or stoves :
en
- DE614201C - Time-delayed mercury switch :
de
en
- FR782495A - Steam pressure cooking appliance :
en
fr
- FR782575A - Electric lamp socket :
en
fr
- US2003513A - Animal trap :
en
- FR782408A - New fabric for wrapping bands and breastplates :
en
fr
- FR782506A - Universal rack :
en
fr
- US2003565A - Coking retort oven :
en
- US2003943A - Heating process and apparatus :
en
- GB429654A - Improvements relating to ear-rings, ear-pendants and the like :
en
- DE614198C - Process for the preparation of diazoamino compounds :
de
en
- DE614448C - Device for remote display of the setting of a measuring device located at a remote measuring point :
de
en
- DE614360C - Lockable freewheel arrangement for motor vehicles :
de
en
- DE614200C - Conveyor chain for cable pull-off devices :
de
en
- US2003409A - Sizing and dyeing of textiles :
en
- US2003762A - Water treating apparatus :
en
- CA350761A - Acid treatment of solids :
en
fr
- US2003680A - Television receiving and projecting means and method :
en
- US2004071A - Strainer :
en
- US2004013A - Antifriction bearing assembly for drills :
en
- USD95798S - Design for a vanity case :
en
- USD95834S - Design fob a stocking display :
en
- US2003279A - Shoeshine box :
en
- US2003312A - Suction cleaner floor tool :
en
- US2003616A - Oil fuse :
en
- US2003978A - Stop motion for braiding machines :
en
- USD95808S - Design fob an ash receiver :
en
- GB429898A - Device for removing printing plates in machines for casting stereotype plates or backing electrotypes :
en
- DE614278C - Circuit, especially lowering brake circuit :
de
en
- DE614365C - Firing stick, paraffinizing and dunking machine with strips that are incoherently arranged next to one another and fitted in one or more rows by means of grooved plates and push bars :
de
en
- GB429622A - Improvements in or relating to presses for the pressing of briquette fuel :
en
- FR782339A - Improvements in the manufacture of articles using rubber solutions :
en
fr
- FR782518A - Single phase motor :
en
fr
- FR782653A - emollients for cellulose articles or objects :
en
fr
- CA350762A - Tape perforator :
en
fr
- DE614144C - Device for peeling grain and other grains :
de
en
- US2003787A - Time stamp :
en
- GB429758A - Improvements in or relating to electro-magnetically operated mercury switches :
en
- US2003490A - Beverage maker :
en
- US2004018A - Beverage bottle cap :
en
- DK50297C - Device by Water Heating Tanks for Heating Consumption Water. :
da
en
- AU1838934A - Improvements in or relating to electric discharge tubes :
en
- GB429781A - Improvements in vibratory electric motors :
en
- US2003663A - Spool :
en
- GB429637A - Improvements in and relating to cigarette and like cases :
en
- GB429743A - Improvements in textile driving tapes :
en
- FR782344A - Electronic tubes :
en
fr
- GB429662A - Improvements in piston rings and methods of producing the same :
en
- GB429664A - Process of preparing decolorized flavoring material :
en
- DE614301C - Procedure for operating vacuum horns :
de
en
- DE614338C - Casting trolley :
de
en
- DE614394C - Wire stapling machine :
de
en
- FR782351A - Control device for gearboxes :
en
fr
- US2003403A - Carburetor :
en
- US2003874A - Corn shock holding and binding device :
en
- FR782463A - Improvements to suspensions of motor vehicles and others :
en
fr
- GB429849A - Improvements in and relating to coin actuated machines :
en
- GB429740A - Improvements in the recording and reproduction of acoustic vibrations :
en
- USD95883S - Design for a brush or similar article :
en
- US2003538A - Pipe elbow :
en
- US2003918A - Hose coupling :
en
- USD95854S - Design for :
en
- GB429820A - Purifying zinc metal :
en
- DE614273C - Tilting device for standing umbrellas :
de
en
- US2003579A - Heater :
en
- US2003644A - Biophysical process for preserving and conserving fermentable liquids :
en
- US2003877A - Remote control system for radio broadcast receivers :
en
- GB429694A - Vending machines of the coin-operated type :
en
- US2003321A - Machine for attaching keys to containers :
en
- US2003486A - Heat treatment of metals :
en
- US2003582A - Coupler :
en
- US2003870A - Match book :
en
- USD95848S - Design for a ski boot :
en
- GB429842A - Improvements in radio beacons :
en
- US2003608A - Tuning control :
en
- US2003965A - Method for production of pure white sugar :
en
- US2003563A - Internal combustion engine :
en
- US2003549A - Seat adjuster :
en
- US2003471A - Sulphonated terpene product and method of producing same :
en
- US2003571A - Cylinder head for internal combustion engines :
en
- US2003856A - Box cover attaching clip :
en
- DE614213C - Device for determining the dirt content of the milk :
de
en
- GB429875A - Improvements in and relating to embroidery and hemstitching machines :
en
- GB429871A - Improved relay mechanism applicable to deflecting instrument movements :
en
- DE614430C - Adhesive application device, especially for footwear parts :
de
en
- CA350687A - Air cushioned heel :
en
fr
- GB429717A - Improvements in navigating and calculating apparatus for aircraft :
en
- US2003339A - Axle bearing :
en
- US2003863A - Apparatus for determining toughness or resistance to breakage of abrasive bodies by impact :
en
- DE614193C - Filter body for filter and thickening devices :
de
en
- DE614044C - Copy device :
de
en
- GB430029A - Improvements in and relating to the power and control equipment of electrically driven vehicles and machinery :
en
- US2003351A - Power control :
en
- US2004067A - Antiaircraft gunfire control apparatus :
en
- DE613938C - Swing plane with two opposing swing systems :
de
en
- FR782665A - Broom :
en
fr
- US2003974A - Camp stove and the like :
en
- DK50300C - Seaweed, in particular for removing wire from fence posts. :
da
en
- US2003390A - Planting machine :
en
- US2003465A - Machine for assembling spark plugs :
en
- US2003910A - Tension testing device for spring contacts :
en
- US2003950A - Finger ring, bracelet, and the like :
en
- US2004017A - Glass feeding apparatus :
en
- USD95831S - Design for elastic lace braid :
en
- US2003302A - Safe structure :
en
- US2003305A - Revolving door :
en
- US2003405A - Combination clock and radio :
en
- US2003973A - Hydraulic brake :
en
- DE614311C - Process for the preparation of higher molecular sulfides :
de
en
- FR782341A - Door lock :
en
fr
- FR782571A - Loose-leaf binder or binder, with rigid rings mounted in the back :
en
fr
- US2003695A - Woven wire fabric :
en
- US2003689A - Automatic signal lock and release for switchboards :
en
- US2003364A - Feeding mechanism for printing presses :
en
- US2003493A - Negative glowlamp :
en
- US2003783A - Accounting machine :
en
- US2003778A - Spray coating machine :
en
- US2003931A - Mixing apparatus :
en
- US2003958A - Imitation bone and the like :
en
- USD95807S - Design for a lavatory :
en
- US2003732A - Coupling for canvas tubing :
en
- US2004086A - Safety razor and blade :
en
- FR782521A - Improvements to boilers :
en
fr
- US2003696A - Utilization of cotton plant cellulose :
en
- DE614345C - Zuendholzausgabe :
de
en
- FR782552A - Process intended to carry out the carburization and pulverization of fuels, as well as a device intended to be used for the application of the above-mentioned process :
en
fr
- CA350706A - Directional aerial system :
en
fr
- CA350718A - Colour photography :
en
fr
- AU2038934A - Improvements in metallic structural members suitable for roof framing :
en
- US2003865A - Composition for use in soldering chain links :
en
- US2003316A - High speed bearing :
en
- US2003457A - Regulator circuit :
en
- US2003933A - Three dimension radio direction finder :
en
- US2004045A - Sliver roll forming machine :
en
- FR782447A - Power steering for vehicles, in particular for automobiles :
en
fr
- US2003542A - Gas price sign :
en
- FR782467A - Improvements in the manufacture of cellulose using lignocellulosic products :
en
fr
- FR782481A - Pneumatic brake improvements :
en
fr
- US2003652A - Door operator :
en
- US2003968A - Magnetic telegraphone system :
en
- US2003398A - Railroad cross-over :
en
- US2003630A - Pipe cutter :
en
- USD95858S - Design fob a shoe or similar article :
en
- US2003633A - Knockdown wall fixture :
en
- DE614236C - Dental chair :
de
en
- FR782471A - Improvements to clocks with transparent dial and invisible mechanism :
en
fr
- GB429639A - Improvements in and relating to collapsable structures particularly for use as coop batteries for poultry and like birds :
en
- GB429708A - Improvements in piles employed in the construction of dams, piers and other structures :
en
- FR782420A - Method and apparatus for drying or conditioning articles, such as cigarettes :
en
fr
- FR782587A - Radial inlet reaction turbine :
en
fr
- DE614222C - Nozzle arrangement for producing the finest threads from rayon or the like, in particular for use in the production of line grids for color photography :
de
en
- FR782316A - Multi-layered color film incorporating sound recording and method of making such film :
en
fr
- FR782621A - Air humidifier :
en
fr
- DE614350C - Friction clutch :
de
en
- FR782310A - Elastic suspension for oscillating half-axles, in particular for motor vehicles :
en
fr
- FR782449A - Clothing button for magnetic coin control :
en
fr
- FR782458A - Method for supplying burners with liquid fuel and gaseous fuel simultaneously :
en
fr
- GB429661A - Improvements in or relating to the construction of vehicle bodies :
en
- FR782658A - Improvements to the scraper mechanism of etchings printing machines :
en
fr
- GB429658A - Apparatus for the counting of train axles :
en
- US2003561A - Egg grading machine :
en
- CA350724A - Heel lift :
en
fr
- DE614233C - Frequency relay that responds to rapid frequency changes in the network :
de
en
- AU1919034A - An improved reflector for motor vehicle head-lights, floodlights and the like :
en
- US2003683A - Child's garment :
en
- US2004048A - Envelope-filling machine :
en
- FR782366A - Cage of artificial resin or similar material for rolling bearing :
en
fr
- GB429907A - Improvements in sealed containers partly or wholly of glass and parts thereof, and methods of and apparatus for the manufacture thereof :
en
- US2003504A - Grinding and polishing machine :
en
- US2003506A - Collapsible tube cap :
en
- AU1771634A - Improvements in disinfecting or like means associated with vacuum cleaners or similar air circulating devices :
en
- US2003662A - Liquid medium for heat and pressure transfer :
en
- USD95788S - Design for a shoe ob similar article :
en
- USD95833S - Design fob a coat garment :
en
- CA350730A - Highway crossing signal :
en
fr
- US2003535A - Fish pole holders :
en
- USD95841S - Design for an ensemble dress :
en
- US2003721A - Manufacture of threads or strips of rubber or the like :
en
- US2003817A - Disk spring governor :
en
- CA350698A - Burial casket :
en
fr
- US2003449A - Memorandum card :
en
- US2003957A - Jingle ball :
en
- US2003782A - Electric switching mechanism :
en
- FR782392A - Process for the manufacture of granulated calcium nitrate :
en
fr
- USD95793S - Design for a toy vehicle ob the like :
en
- US2004078A - Hydraulic brake mechanism :
en
- US2003827A - Oil burner :
en
- DE614369C - Drying device for roof tiles :
de
en
- GB429754A - Improvements relating to reflectors for stoves :
en
- GB429764A - New film-forming compositions :
en
- US2003972A - Braking system :
en
- US2004011A - Centrifugal counter current contact apparatus :
en
- GB429926A - Improvements in and relating to metallurgical slag reactions :
en
- US2003463A - Hoe shank and method of making the same :
en
- CA350651A - Photo composing machine :
en
fr
- US2003752A - Bendable laminated product :
en
- US2003777A - Machine for reclaiming yarn from knitted fabric :
en
- CA350721A - Photographic gelatine relief production :
en
fr
- GB429798A - Improvements in or relating to process for cadmiumizing steel wool, and the resulting product :
en
- US2003589A - Apparatus for treating liquids :
en
- US2003755A - Seal :
en
- US2003894A - Keyboard :
en
- US2003691A - Means for photographic copying :
en
- US2003942A - Fabric-gripper :
en
- US2003960A - Printing :
en
- US2004002A - Engine :
en
- US2003313A - Carburetor :
en
- US2003772A - Insulated conductor :
en
- US2003598A - Camping trailer :
en
- CA350717A - Colour photography :
en
fr
- US2003401A - Inspection device :
en
- CA350690A - Jet device for propelling vessels :
en
fr
- CA350715A - Magnesium base alloy :
en
fr
- FR782423A - Method and apparatus for making the glass sheets by drawing :
en
fr
- FR782532A - Improvements to motor vehicle window handling devices :
en
fr
- GB429881A - Improvements in or relating to shaking means for wire cloths of fourdrinier paper-making machines and the like :
en
- US2003562A - Fluid dispensing device :
en
- US2003809A - Golf game :
en
- USD95840S - Design for an ensemble dress :
en
- CA350758A - Storage battery separator :
en
fr
- US2003661A - Searchlight director :
en
- US2003797A - Headlamp testing device :
en
- CA350712A - Wire cloth joining method :
en
fr
- US2003395A - Rail anchor :
en
- US2003559A - Ash hopper for fireplaces :
en
- US2003790A - Sorting machine :
en
- US2004062A - Brake :
en
- AU1769434A - Improvements in or relating to television and like systems :
en
- US2003492A - Refrigerating apparatus :
en
- US2003489A - Cigarette vending machine :
en
- US2003971A - Motion-picture camera :
en
- US2003381A - Portable talking motion picture apparatus :
en
- CA350679A - Brake mounting :
en
fr
- US2003604A - Ironing board :
en
- US2003653A - Electric furnace operation :
en
- US2004041A - Utilization of cellulosic films, sheets, and the like :
en
- US2003636A - Printing and punching record controlled machine :
en
- US2004006A - Fastening device :
en
- USD95868S - Design for a shoe :
en
- DE614182C - Oscillation circuit :
de
en
- FR782375A - Process for the preparation, purification and concentration of estrogenic substances :
en
fr
- GB429730A - Improvements relating to electrical insulators :
en
- US2003893A - Fishing rod :
en
- DE614173C - Device for automatically lining up the connecting links of zippers :
de
en
- DE614437C - Device for drying the printed paper web in rotogravure printing machines :
de
en
- AU1772134A - Improvements in and relating to explosion pots for electric circuit breakers :
en
- DE614477C - Traction sheave drive with external drive :
de
en
- CA350701A - Siding element :
en
fr
- CA350710A - Short wave radio system :
en
fr
- GB429931A - Improvements in and relating to electrical storage batteries :
en
- US2003406A - Wire spiral spring :
en
- US2004014A - Refrigerating apparatus :
en
- US2003282A - Wave translation system :
en
- US2003967A - Signaling and power supply system :
en
- DE614323C - Jumping bar for a padlock :
de
en
- DE614321C - Device for attaching to the usual household and craftsman sewing machines to produce a multiple lockstitch seam :
de
en
- US2003719A - Automatic reversing mechanism :
en
- US2003484A - Door operating apparatus :
en
- AU1853334A - Change of gauge rail system :
en
- US2003754A - Photographic apparatus :
en
- US2003310A - Refrigeration :
en
- US2003373A - Tobacco pipe :
en
- US2003560A - Treatment of fuel gas to remove ammonia :
en
- US2003557A - Hydraulically controlled automatic die sinking machine :
en
- US2003714A - Portable electric heater :
en
- US2003814A - Oil engine atomizer :
en
- US2003292A - Method of and apparatus for regulating constant volume explosion chambers :
en
- US2004050A - Hypodermic needle package :
en
- CA350748A - Burner and ignition controller :
en
fr
- CA350700A - Pipe wrapping machine :
en
fr
- CA350659A - Electric welding apparatus :
en
fr
- US2003671A - Book stack construction :
en
- US2003729A - Dumping grate :
en
- US2003878A - Mine car :
en
- DE614353C - Device for the production of envelopes and flat bags :
de
en
- DE614445C - Device for producing optical sound recordings in amplitude writing :
de
en
- CA350688A - Railway car coupler support :
en
fr
- US2003613A - Waterproofing concrete :
en
- USD95885S - Design for a coffeepot or like :
en
- CA350713A - Polymerized vinyl alcohol :
en
fr
- DE1338453U - :
de
- FR782415A - Improvements to typographic type bars casting machines :
en
fr
- US2003811A - Hair waving device :
en
- US2003765A - Sound actuated device :
en
- US2003632A - Building block machine :
en
- US2003835A - Folding leg construction :
en
- AU1778734A - An improved liquid measuring and dispensing device :
en
- US2003434A - Phonograph :
en
- DE592654C - Jump and dance top :
de
en
- DE614167C - The mechanical mixing and collecting of advertising images, cards or the like. :
de
en
- GB429890A - Improvements in or relating to operating handles for coin-operated apparatus :
en
- DE614328C - Process for the transfer of heat from high-tension gases, in particular the exhaust gases from deflagration chambers, to other substances :
de
en
- FR782347A - Extendable board, for automatic ironing of ties :
en
fr
- FR782352A - Device for voltage adjustment in current converter groups :
en
fr
- DE614178C - Heat treatment of work pieces made of manganese steel :
de
en
- FR782387A - Carbide lamp :
en
fr
- DE614184C - Interference protection arrangement for small electrical machines and devices :
de
en
- FR782513A - Formwork system for establishing concrete constructions :
en
fr
- FR782598A - Protective cover for bulky items such as bicycles or the like :
en
fr
- US2003977A - Fusible cut-out :
en
- US2004043A - Producing patterns on dark col :
en
- FR782523A - Calculating machine controlled by punched cards :
en
fr
- GB429735A - Improvements in or relating to electric wiring and moulding systems :
en
- GB430014A - Improvements in and relating to electric remote control systems :
en
- FR782468A - Improvements in the treatment of cellulosic materials and especially in the manufacture of cellulose from lignocelullosic materials :
en
fr
- US2004072A - Chlorination process and product thereof :
en
- AU1776934A - Improvements in or relating to imitation fires :
en
- FR782599A - Equipment and method of use for the replacement of railway tracks :
en
fr
- AU1769234A - Improvements in thermionic cathodes :
en
- GB429636A - Improvements in and relating to ophthalmoscopes :
en
- DE614420C - Device for controlling the adjustment movement of the tool of turning and boring mills rotating in front of the workpieces for the production of bodies with non-circular cross-sections, in particular of pilger roller calibers :
de
en
- FR782337A - Insulating box called <<porte-en-ville>> intended particularly for the transport of edible ice cream :
en
fr
- US2003418A - Oar :
en
- DE614098C - Lever-like ventilation device for the role of a clamping lock acting as a braking means for two-part pit punches :
de
en
- DE611734C - Clamp for attaching pens to clothing :
de
en
- DE613908C - Method and machine for forming upper leathers on lasts :
de
en
- DE614434C - Ice skate :
de
en
- FR782438A - Power supply system for electronic lamps :
en
fr
- GB429792A - Improvements in apparatus for comparing the permanence of colour in pigments, dyes and the like :
en
- DE613985C - Glass furnace :
de
en
- US2003841A - Drawing board :
en
- CA350716A - Welded structural member :
en
fr
- DE614414C - Eyeglass temple :
de
en
- DE614408C - Device for winding up freshly spun wet rayon :
de
en
- FR782592A - Refractory material :
en
fr
- DE614363C - Method and device for lasting footwear :
de
en
- FR782307A - Grill :
en
fr
- GB429707A - Hose support for wear :
en
- GB429853A - Improvements in or relating to signalling or indicating devices for use in connection with motor road and other vehicles :
en
- US2003394A - Automatic rear door lock for vehicle bodies :
en
- US2003715A - System and apparatus for reeving counterweight cables :
en
- FR782593A - Support element to be fixed to the spades, to facilitate the lifting of the shovels :
en
fr
- FR782383A - Improvements in measuring and telemetry devices :
en
fr
- GB429741A - Change-speed gearing for lathes and other machine-tools :
en
- GB429802A - Improvements in and relating to the production of magnetisable elements such as cores and the like for electrical purposes :
en
- FR782461A - Tube bending machine :
en
fr
- FR782490A - Improvements to marine aircraft :
en
fr
- FR782555A - Product for primer, filler, etc. especially for stationery :
en
fr
- GB429642A - Manufacture of sulphur dyestuffs which dye deep black shades :
en
- GB429770A - Improvements in washing boilers :
en
- GB429932A - Improvements relating to the production of the fuselages or wings of aircraft :
en
- FR782402A - Method and apparatus for the instantaneous preparation and application of nascent iodine :
en
fr
- FR782693A - Electric reflector :
en
fr
- GB429793A - Improvements relating to means for extruding viscous materials :
en
- FR782492A - Improvements to tire beads :
en
fr
- FR782529A - Improvements relating to electrical selector switches :
en
fr
- IE13594L - High pressure metal vapour discharge lamp :
en
- GB429745A - Simplified rotary drum hopper for the hygenic removal of household refuse :
en
- FR782335A - Riveting process :
en
fr
- GB429633A - Improvements in and relating to electrodes of electrolytic cells :
en
- FR782499A - Improvement in polishing and maintenance products :
en
fr
- FR782412A - Device for preventing the leakage of milk and similar liquids during boiling :
en
fr
- US2003451A - Kiln :
en
- DE614462C - Process for the preparation of basic substituted enol compounds :
de
en
- DE614466C - Landing bridge with an extendable track under a platform :
de
en
- FR782305A - Apparatus for keeping combustibles cool :
en
fr
- FR782568A - Improvements to devices for producing and using a jet of steam in stoves or burners for domestic or other uses :
en
fr
- US2003669A - Door closer :
en
- DE614155C - Auxiliary device for operating the clutch and braking of a motor vehicle :
de
en
- US2003639A - Printing press :
en
- US2003610A - Hair drier :
en
- USD95874S - Design fob a lace :
en
- CA350747A - Lifting jack :
en
fr
- GB429803A - Improvements in sound-insulating wall, paving or like constructions :
en
- FR782441A - Process for preparing azo dyes :
en
fr
- GB429699A - Improvements in cinematograph projection screens :
en
- GB430008A - Improvements relating to electrical power systems :
en
- USD95805S - Design fob a memorial marker :
en
- GB429795A - Improvements in or connected with automatic weighing machines :
en
- US2003420A - Fuel pump :
en
- US2003740A - Necktie holder :
en
- US2003315A - Steam power installation for momentary reserve :
en
- CA350672A - Protective means :
en
fr
- GB429734A - A combined fire and burglary or like alarm system :
en
- GB429835A - Improvements in and relating to cooking apparatus :
en
- GB429844A - Improvements in fluid pressure transmission apparatus for driving locomotives and motor vehicles and for other purposes :
en
- GB429884A - Improvements in or relating to wheel-barrows, hand trucks, or the like hand propelled vehicles for goods :
en
- GB429901A - Improvements relating to suspensory bandages :
en
- CA350661A - Garment :
en
fr
- US2003946A - Telephone toll apparatus :
en
- USD95873S - Design for a bottle or similar :
en
- US2003655A - Composition of matter :
en
- US2003952A - Centralized traffic controlling system :
en
- DE614299C - Metal articulated sack, especially for butchery purposes :
de
en
- DE614317C - Artificial circuit adaptable to voltages of any height to achieve a phase shift of 90 ° between a partial current and the total voltage applied to the artificial circuit for measuring and relay purposes :
de
en
- DE614436C - Base plate with shield to support the front end of a coke cake when it is introduced into the coking chamber :
de
en
- US2003425A - Radio telegraph concentrator :
en
- US2004022A - Truck :
en
- USD95812S - Design fok a spoon ob other article :
en
- DE614227C - Process for the production of high molecular weight water-soluble sulfonation products :
de
en
- FR782440A - Valve intended to be welded in a vertical or approximately vertical pipe :
en
fr
- US2003692A - Dental appliance :
en
- US2003921A - Process for waterproofing or filling cavities in the ground or in structures :
en
- AU2039934A - Improvements in or relating to sheet mills and methods of making sheets :
en
- US2003734A - Process of treating caustic soda solutions :
en
- US2003330A - Laminated glass :
en
- FR782409A - Method and apparatus for ironing collars or shaping collars :
en
fr
- US2003845A - Adjustable frame for jig-saw puzzles :
en
- US2004065A - Tertiary butyl acetic acid :
en
- FR782443A - Inhaler :
en
fr
- FR782446A - Switch, especially for refrigerated cabinets :
en
fr
- CA350699A - Bearing :
en
fr
- USD95824S - Design for a textile fabric :
en
- US2003730A - Flume :
en
- DE614344C - Hand-operated date setting device for ticket printers, cash registers, etc. like :
de
en
- GB429670A - Improved method of making printed tickets and the like :
en
- GB429783A - Improvements in electrical distributive circuits :
en
- DE614380C - Process for the production of goods from aqueous dispersions of rubber-like substances :
de
en
- FR782451A - Guide device for drawers, windows and sliding doors, elevators, etc. :
en
fr
- US2003337A - Bag closing machine :
en
- US2003472A - Stoking mechanism :
en
- FR782376A - Advanced superheater :
en
fr
- DE614145C - Feeding device for underrun meals :
de
en
- DE614393C - Double drum or similar washing machine with sink pockets and water inlet from below :
de
en
- US2003625A - Terminal connection for electric heating elements :
en
- FR782673A - Apparatus and assembly sleeve for tensioning the strapping straps and securing their superimposed ends :
en
fr
- DE614356C - Multi-layer printing paper :
de
en
- US2003529A - Clutch for punch presses :
en
- FR782594A - Combination lock :
en
fr
- DE614237C - Process for the production of waterproof sandpaper or canvas :
de
en
- FR782524A - Motor vehicle :
en
fr
- GB429700A - Method of and means for removing floating scum and such like from the surface of sludge settling tanks used in the treatment of sewage :
en
- GB429648A - Improvements in or relating to change speed gear :
en
- FR782491A - Neckline faucet :
en
fr
- FR782466A - Improvements in the manufacture of cellulose using lignocellulosic products :
en
fr
- FR782646A - Improvements to fluorescent materials :
en
fr
- DE614475C - Circular knitting machine with thread guides :
de
en
- FR782504A - Adjustment device for phonographic reproducers :
en
fr
- FR782558A - Tubular steam generator operating in combination with at least one accumulator :
en
fr
- GB430012A - Improvements in and relating to heating and spraying apparatus for materials of the nature of tar and bitumen :
en
- FR782645A - Industrial product consisting of a blanket made from wild rabbit, hare or other rodent hair :
en
fr
- FR782477A - Mechanical grate hearth with endless chain :
en
fr
- DE605941C - Process for the production of a durable sauerkohlpreparates suitable for cosmetic, cleaning and pleasure purposes :
de
en
- DE614396C - Process for the preparation of thionaphthene derivatives :
de
en
- GB429760A - Treatment of paper webs :
en
- DE614470C - Control relay with two contactors :
de
en
- FR782636A - Headlight orientation device of a motor car :
en
fr
- FR782595A - water elevator operated by means of a pressurized fluid :
en
fr
- GB429634A - Improvements relating to motor vehicle steering wheels :
en
- GB429727A - Improvements in or relating to regulating or relay devices for use with control systems :
en
- FR782522A - New fabric :
en
fr
- GB429767A - Improvements in or relating to telephone systems :
en
- DE614354C - Device to facilitate the entry of forms or the like. :
de
en
- FR782520A - Improvements to accounting machines :
en
fr
- GB429611A - Improvements in or relating to joints for high tension electric cables :
en
- GB429832A - Improvements in or relating to television and like systems :
en
- US2003908A - Acoustic device :
en
- US2003532A - Beverage cooling and dispensing device :
en
- DE614248C - Forming machine for the production of long pieces of dough :
de
en
- DE614296C - Convertible scooter :
de
en
- US2003314A - Water purification :
en
- US2003375A - Direction finding coil antenna :
en
- US2003708A - Tool for reservicing springs equipped with spring-covers :
en
- US2003913A - Position controlling device :
en
- US2004005A - Mounting for rimless spectacles and eyeglasses :
en
- GB429627A - Improvements in and relating to independent wheel suspension systems and steering mechanism for motor road vehicles :
en
- GB429600A - Improvements in electrically-heated percolators :
en
- GB429607A - Improvements in or relating to the manufacture of products from rubber dispersions :
en
- CA350681A - Brake :
en
fr
- AU2029634A - Improvements in vehicle rocking machines :
en
- US2003981A - Method of corrugating sheet metal receptacles :
en
- CA350691A - Paper manufacture :
en
fr
- US2003666A - Pump :
en
- US2003483A - Fuse igniter :
en
- US2003700A - Oil burner :
en
- US2003842A - Process for the manufacture of 2'-nitro-2-carboxy-diphenylamine :
en
- US2003880A - Pneumatic sound reproducer and projector :
en
- FR782324A - Device for filling valve bags :
en
fr
- FR782439A - Treatment of mineral oils to increase adhesiveness and resulting product :
en
fr
- US2003478A - Overspeed device :
en
- AU1860934A - An improved liquid strainer :
en
- US2003428A - Volume control for transmission circuits :
en
- US2003595A - Headed pin :
en
- US2003998A - Lace yoke and method of making the same :
en
- DE614292C - Housing, especially for wobble piston machines :
de
en
- DE614398C - Ice cream manufacturers :
de
en
- GB429873A - Improvements in or relating to direction signalling devices for motor cars and like vehicles :
en
- US2003743A - Sleeve-valve mechanism for internal combustion engines :
en
- US2003382A - Railway switch operating apparatus :
en
- US2003940A - High speed bottle making process :
en
- US2003341A - Underframe construction for railway cars :
en
- USD95839S - Design for an ensemble dress :
en
- DE614337C - Process for the preparation of a calcium salt solution suitable for injection :
de
en
- GB429617A - Improvements in liquid-oxygen explosives :
en
- US2003331A - Aircraft having sustaining rotors :
en
- US2003750A - Cord elastic suspender end assemblage :
en
- US2003363A - Carburetor :
en
- AU2210735A - Improvements in or relating to gasfilled incandescent lamps :
en
- CA350684A - Typewriter mechanism :
en
fr
- US2003441A - Driving mechanism for producing gyratory movement :
en
- US2003475A - Wire-drawing die :
en
- USD95826S - Design for a velocipede :
en
- US2003606A - Ballast excavating and cleaning apparatus :
en
- USD95859S - Design for a broiler :
en
- US2003619A - Pipe cutting device :
en
- USD95836S - Design for an ensemble dress :
en
- CA350652A - Brake lining :
en
fr
- US2003281A - Lubricating system and the constituent parts thereof :
en
- US2003407A - Dyestuffs of the triarylmethane series :
en
- US2003760A - Indicator for zeolite softeners :
en
- US2003785A - Modulated alarm clock :
en
- FR782343A - Process for producing a perfectly adherent, pore-free lead coating on steel objects using intermediate layers of molten metal :
en
fr
- GB429649A - Improvements relating to single-edged, non-flexible safety-razor blades :
en
- GB429753A - Improvements in apparatus for corrugating sheets :
en
- US2003924A - Drill steel retainer :
en
- AU1788634A - Ball thrust bearing for gyratory and/or rotary movement :
en
- US2004046A - Eyelash curler :
en
- US2003370A - Game apparatus :
en
- US2003402A - Boring tool :
en
- US2004000A - Process and apparatus for manufacture of nitric acid :
en
- US2003979A - Drum game :
en
- DE614242C - Sewing machine with cylindrical fabric support arm and with fabric pusher with square movement :
de
en
- US2003348A - Machine for cutting and resharpening the reeds of wind instruments :
en
- US2003766A - Safety device fob straight knitting :
en
- US2003779A - Mining system and apparatus :
en
- US2003439A - Gauge :
en
- US2004074A - Apparatus for and method of recovering vapors vented from storage tanks :
en
- DE614127C - Parquet floor :
de
en
- DK50298C - Apparatus for Salting Meat Using Brine Introduced therein. :
da
en
- FR782401A - Method and device for synchronizing teleprinter :
en
fr
- FR782639A - Low-power electric motor for winding mechanisms of clocks, for striking mechanisms of clocks and the like :
en
fr
- GB429808A - Improvements in or relating to fuel injection pumps for internal combustion engines with solid or airless injection :
en
- DE614320C - Jaw crusher :
de
en
- DE614451C - Exchangeable reversible sleeve :
de
en
- FR782363A - Divergent-convergent diffuser device allowing the projection of fluids in variable and adjustable spray patterns, even during the action :
en
fr
- FR782398A - Improvement of wood mosaic coverings, particularly for parquet floors, paneling and the like :
en
fr
- FR782507A - Process for treating acetate silk into yarn to allow it to retain forced twist :
en
fr
- FR782565A - Electric discharge tube :
en
fr
- DE614192C - Hinged screw cap for filter container bells :
de
en
- DE614217C - Cash register or accounting machine :
de
en
- DE614255C - Device for separating the steam-liquid mixture emerging from the boiler tubes :
de
en
- DE614456C - Procedure when bending the wall parts for an elongated tub with a beaded edge :
de
en
- GB429614A - Improvements in or relating to boiler furnaces :
en
- GB429856A - Improvements in or relating to wood-working machines :
en
- CA350753A - Venetian blind :
en
fr
- AU2039834A - Improvements in or relating to rolling mills and methods of rolling material :
en
- AU2046134A - Improvements in or relating to centrifugal machines :
en
- US2003963A - Transmission :
en
- US2003888A - Method of constructing asphalt pavement with natural aggregates :
en
- US2003386A - Process fob the production of :
en
- US2003601A - Geared pumping power :
en
- US2004039A - Pilot light :
en
- AU2042734A - Improvements in pipe joints particularly for lubrication systems :
en
- DE614855C - Bugle :
de
en
- US2003904A - Propulsion of boats :
en
- GB429796A - Improvements relating to lubricated valves :
en
- US2003836A - Folding leg construction and locking means therefor :
en
- FR782700A - Billiard game :
en
fr
- CA350669A - Broad tape projector :
en
fr
- GB429739A - Improvements in the manufacture of cellulose esters :
en
- GB430074A - Improvements in and relating to synchronised electric drives for printing presses and like machines :
en
- FR782435A - Improvements to heat exchange devices for fluids, consisting of an assembly of plates :
en
fr
- FR782428A - Improvements to remote control systems using superimposed currents on alternating current distribution networks :
en
fr
- FR782340A - Corrosion resistant steel :
en
fr
- FR782436A - Device automatically ensuring hermetic sealing between doors, windows, etc., and their frames :
en
fr
- DE614179C - Car body with a central pulling and pushing device attached to the floor panel :
de
en
- US2003951A - Golf club :
en
- US2004080A - Textile hemstitching machine :
en
- GB429655A - Improvements in controlling mechanisms for variable speed gears :
en
- FR782382A - Electrical network protection device :
en
fr
- GB429879A - Improved glazing and protecting strip for metal sashes :
en
- GB429660A - Improvements in or relating to electric incandescent lamps having at least one screened filament :
en
- FR782576A - Compass refinements :
en
fr
- DE614290C - Milling device for paper and similar materials :
de
en
- USD95787S - Design for a bottle :
en
- USD95818S - Design for a shoe :
en
- FR782551A - Remote control and telemetry installation :
en
fr
- DE614439C - Lockable connector for electrical switchgear :
de
en
- DK50308C - Earth drill for use in pile lowering. :
da
en
- FR782619A - Process for the production of heat-resistant chromium alloys by addition of silicon :
en
fr
- GB429706A - Cutting and grinding disc for natural and artificial stones and the like :
en
- GB429790A - Improvements in and relating to machinery for the manufacture of metal boxes :
en
- FR782618A - Wrapping Machine Improvements :
en
fr
- FR782485A - Fluid-producing device applicable in particular to the production of oxozone :
en
fr
- FR782357A - Improvements to devices with tubular surfaces that allow heat exchange between fluids :
en
fr
- GB429772A - Improvements in and relating to electric converting systems :
en
- GB429623A - Improvements in gas-producer machines or units for supplying heating gas to metallurgical and like furnaces :
en
- FR782445A - Injection pump combined with a flow regulator :
en
fr
- FR782302A - Device for coupling several luminescent tubes :
en
fr
- FR782473A - Carburetor for supplying internal combustion engines using two fuels :
en
fr
- FR782327A - Support arrangement for the wax container in rubbing utensils having a fork-shaped handle portion :
en
fr
- GB430080A - Improvements in the manufacture and production of valuable oils from liquids or meltable solid carbonaceous materials composed of constituents having different solubilities in light hydrocarbon solvents :
en
- GB453213A - Improvements in resilient connections and joints :
en
- DE614157C - Valve device on liquid shock absorbers :
de
en
- US2003300A - Fire extinguishing device :
en
- DE614364C - Device for applying water-repellent compounds to waxing machines :
de
en
- US2003649A - Heat exchange apparatus :
en
- US2003792A - Plug fuse with a replaceable fuse link :
en
- CA350765A - Motor fuel :
en
fr
- US2003338A - Cover trimming machine :
en
- US2003346A - Reversible ratchet wrench :
en
- US2003408A - Cellulose esters of partly esterified polybasic acids :
en
- US2003487A - Process of producing substantially pure magnesium :
en
- US2003664A - Filtration of wax from oil :
en
- US2004007A - Direction indicator :
en
- DE614307C - Control for the top hatch of a movable weir :
de
en
- DE614427C - Wobble piston machine :
de
en
- US2003385A - Automatic stoker :
en
- US2003763A - Garment hanger :
en
- DE614269C - Retort furnace with several horizontal retorts arranged one above the other :
de
en
- FR782686A - Circuit breaker cartridge :
en
fr
- DK50293C - Cheese Cutting Machine. :
da
en
- DE614025C - Arrangement to increase the stability of the power transmission with several parallel lines :
de
en
- GB429825A - Improvements in explosion-proof lamps :
en
- US2003421A - Indol compound :
en
- US2004010A - Process of producing pentaerythrite :
en
- USD95822S - Design for an air compressor unit :
en
- CA350665A - Filament, thread, ribbon and film manufacture :
en
fr
- CA350728A - Catalyst manufacture :
en
fr
- DE614428C - Device for preventing fogging and freezing of windows and windshields for vehicles :
de
en
- US2004042A - Process of cleaning heating :
en
- US2003898A - Treatment of hydrocarbons :
en
- FR782591A - Foot pump to inflate the tires :
en
fr
- GB429691A - Improvements in or relating to the purification of sugar factory and refinery juices :
en
- DE614471C - Holder for the filament coils of electric light bulbs very high power consumption :
de
en
- USD95806S - Design for a dishwashing machine :
en
- CA350757A - Engine starter system :
en
fr
- AU1774334A - Improvements in or relating to shoe stiffeners :
en
- CA350702A - Siding element :
en
fr
- US2003437A - Absorption refrigerating apparatus :
en
- US2003423A - Furnace grate structure :
en
- USD95801S - Design for a powder puff :
en
- US2003550A - Fish bait :
en
- USD95837S - Design for an ensemble dress :
en
- US2003555A - Oven protector :
en
- USRE19601E - Apparatus for making magnetic :
en
- CA350772A - Engine starter :
en
fr
- US2003618A - Method of and means for waterproofing buildings :
en
- US2004068A - Stabilizer for vehicles :
en
- DE1338899U - :
de
en
- US2003347A - Manufacture of cellulose or cellulosic materials :
en
- US2003761A - Safety blade :
en
- USD95871S - Design for a shoe or similar article :
en
- US2003551A - Tube rolling mill :
en
- US2003629A - In and out terminal cleaning tool :
en
- US2003928A - Stripping and discharging dyed textiles :
en
- US2003756A - Hydraulic puller :
en
- US2003349A - Dispensing and game playing machine :
en
- US2003607A - Hand brake mechanism :
en
- US2003580A - Underground conduit construction :
en
- US2003989A - Follower block for draft gears :
en
- DE614140C - Elastic connection for pipelines with a U-shaped intermediate piece that faces the inside of the pipe with its cavity and consists of a harder material than the pipe ends to be cleaned :
de
en
- FR782688A - Device for centering metal cans in closing machines :
en
fr
- DE614389C - Edging device for rolling mills :
de
en
- DE614251C - Dough molding machine :
de
en
- CA350754A - Article dispenser :
en
fr
- USD95802S - Design for a wall pocket for pot :
en
- DK50312C - Awning. :
da
en
- GB429811A - Improvements in bath room units :
en
- DE614208C - Flat weft knitting machine :
de
en
- US2004004A - Weatherproof armored cable :
en
- US2003534A - Motor operated door control :
en
- US2003681A - Measuring apparatus :
en
- DE614188C - Process for degassing electrodes :
de
en
- US2003678A - Vacuum relief valve :
en
- US2003879A - Sewing machine :
en
- FR782528A - Electrical energy transformation device :
en
fr
- FR782644A - Latch for vasistas or others :
en
fr
- GB429819A - Improvements in switching systems for the starting arrangements of heavy-oil or compression ignition engines :
en
- DE614072C - Machine tool for processing workpieces with uneven surfaces, especially propellers, propellers and the like. Like., Preferably by grinding :
de
en
- DE614421C - Single roller mill :
de
en
- GB429723A - Improvements in or relating to supports for instruments :
en
- GB429604A - Improvements in steam desuperheaters :
en
- FR782329A - Automatically variable pitch propeller adjustment system :
en
fr
- FR782640A - Indirect lighting fixture in combination with a t fixture. s. f. :
en
fr
- GB429805A - Improvements in tabulating machines :
en
- FR782668A - Combustion process and apparatus :
en
fr
- US2003647A - Electric motor :
en
- US2003627A - Lifting and propelling mechanism for vehicles :
en
- US2003852A - Safety device for automatic controls :
en
- DE614341C - Control for electrically driven slewing cranes with retractable boom :
de
en
- GB429806A - Improvements in or relating to contacts for electric fuses, switches or the like :
en
- DE614417C - Two-part push rod used to press the knives of the cutting mechanism of mowing machines onto its fingers :
de
en
- FR782406A - New monozaic dyes, their manufacturing process and their applications :
en
fr
- US2003819A - Safety device for centrifugal pumps :
en
- DE614310C - Coke chamber furnace with a gas discharge channel arranged in the vaulted ceiling :
de
en
- GB429736A - Improvements in or connected with aerials for wireless systems :
en
- DE614266C - Safety and monitoring circuit for electric multi-motor drives of non-positively coupled machines :
de
en
- DE614293C - Foam generator with water jet pump :
de
en
- US2003883A - Device for spherical grinding on circular grinding machines :
en
- DE614228C - Process for the direct production of iron and steel from ores :
de
en
- DE545040C - Manufacture of forged steel shafts :
de
en
- DE614223C - Valve exchange device for liquid manure pumps :
de
en
- GB429858A - Improvements in plate heat-exchangers for fluids and the manufacture thereof :
en
- CA350666A - Pigment material :
en
fr
- GB429686A - Improvements in and relating to valves or cocks :
en
- GB429710A - Improvements in baffles for steam boiler flues :
en
- USD95832S - Design for elastic lace braid :
en
- US2003706A - Electric signal and control device :
en
- USD95863S - Design for a shoe :
en
- US2003672A - Sewing machine for stitching multiple seams :
en
- FR782580A - Bra with garter belt :
en
fr
- US2003626A - Universal measuring instrument :
en
- US2003597A - Printer's quoin :
en
- CA350676A - Bath tub :
en
fr
- FR782536A - Improvements to electric motors :
en
fr
- GB429620A - Improvements in carburettors :
en
- GB429794A - Improvements in and relating to milk coolers :
en
- US2003335A - Thermo-nonconducting water repellent packing material :
en
- US2003446A - Well tubing hanger :
en
- DE614187C - Electrical machine with a sheet metal jacket that protects the stator core with flanged edges that hold the stator core :
de
en
- DK50306C - Procedure for the manufacture of articles of sulfur-containing cement and means for use in this method. :
da
en
- CA350674A - Food beater :
en
fr
- CA350734A - Socketed or hollow screw manufacture :
en
fr
- CA10754S - Tie wire head :
en
- FR782469A - Carburetor improvements :
en
fr
- US2003303A - A process for the catalytic conversion of hydrocarbons :
en
- US2003718A - Front wheel drive :
en
- US2003850A - Colored granule and method of making same :
en
- FR782561A - Spacer bar device in the radial ventilation ducts between the sheet packs of the turbo-generators :
en
fr
- US2003507A - Quick-detachable lamp and socket :
en
- US2003802A - Safety support for brake rods :
en
- US2004036A - Antiskidding tire :
en
- USRE19599E - hailes :
en
- US2003536A - Cracking hydrocarbon oils :
en
- FR782462A - Instrumentation device for osteo-synthesis with external support :
en
fr
- GB429799A - Improvements in and relating to adjusting devices for the abrasive elements of grinding machines :
en
- US2003711A - Method of treating lead sulphide mineral :
en
- US2003804A - Lens :
en
- DE614403C - Multi-wire fuse :
de
en
- USD95882S - Design for a fountain pen nib :
en
- US2003593A - Heat exchanger :
en
- DE614391C - Die for pressing sheet metal parts or the like. :
de
en
- US2003289A - Process for making plate glass :
en
- US2003569A - Tension controlling means :
en
- US2003670A - Book stack :
en
- GB429631A - Improvements in or relating to electron discharge devices :
en
- GB429771A - Improvements in and relating to seals for electric cables :
en
- FR782385A - Printing device and weight indicator for weighing instruments :
en
fr
- FR782597A - Method of establishing plates for light signaling :
en
fr
- FR782548A - Turbo-mechanism, especially for vehicles :
en
fr
- FR782472A - Gasifying device, producing a homogeneous combustible gas mixture, suitable for supplying internal combustion engines :
en
fr
- US2003774A - Stop motion for knitting machines :
en
- DE614330C - Matrix setting and line casting machine, the matrices of which have a V-shaped lay-on toothing and are guided over rails that are lined up and provided with corresponding toothed ribs :
de
en
- FR782631A - Transposition assembly :
en
fr
- US2003499A - Brake beam safety device :
en
- FR782604A - Fast stranding machine :
en
fr
- DE614239C - Cash register :
de
en
- DE614423C - Removal device for cardboard blanks from a stack :
de
en
- FR782405A - Improvements to brake systems for railway vehicles and other similar vehicles :
en
fr
- FR782682A - Control grid for tubes or receptacles for discharging in gases or vapors :
en
fr
- USD95803S - Design fob a fender gutoe :
en
- USD95794S - Design for lace :
en
- DE614160C - Air operated windscreen wiper :
de
en
- US2003801A - Game device :
en
- US2003295A - Cellulose derivative composition :
en
- US2003527A - Therapeutic device :
en
- FR782512A - Connection system with watertight seal for rubber or similar hoses :
en
fr
- DE614196C - Process for the production of nitrogen-containing condensation products :
de
en
- DE614231C - Circuit breaker working in liquid, in particular oil switch, with electromagnetic blowing device :
de
en
- FR782535A - Improvements to control devices for motors with inverting windings :
en
fr
- FR782517A - Improvements relating to multiplier machines controlled by punched cards :
en
fr
- DE614406C - Goods take-off device for flat knitting machines :
de
en
- USRE19597E - Engine :
en
- FR782566A - Flash lamp :
en
fr
- FR782306A - Device for treating hemorrhoidal tumors :
en
fr
- FR782379A - Improvements to paddle wheels or paddles :
en
fr
- DE592487C - Gyro winding device :
de
en
- GB429716A - Improvements in or relating to electrical condensers :
en
- US2003288A - Laminated glass and process of making the same :
en
- AU2181735A - Improvements in or relating to the control of attenuation in alternating current transmission systems such ats telephone or like systems :
en
- US2003301A - Electron tube :
en
- US2003698A - Method of and apparatus for separating sheets from stacks thereof :
en
- DE587465C - Two-stroke internal combustion engine with double-acting pistons and two auxiliary pistons :
de
en
- FR782519A - Anti-theft locking device for locks and in particular for automobile door locks :
en
fr
- DE614285C - Pressure device for inclination scales with extended weighing range :
de
en
- FR782502A - Barrier system for supplying carburetors or fuel pumps :
en
fr
- US2003757A - Continuous automatic water softening :
en
- DE614189C - Device for the direct conversion of light energy into electrical energy :
de
en
- DK50309C - Road drum with three or more axles. :
da
en
- GB429812A - Improvements in or relating to lubricators :
en
- GB429701A - Improved apparatus for spraying liquids :
en
- US2003553A - Key holder :
en
- US2003675A - High intensity multiple automatic arc lamp :
en
- US2003944A - Indicating means for switch machines :
en
- DE614163C - Method for packing dried wreath guts :
de
en
- FR782390A - Winding for electrical machines and method for its realization :
en
fr
- US2003369A - Skiving machine :
en
- US2003905A - Glass grinding machine :
en
- USD95886S - Design for a shoe or similar article :
en
- FR782590A - Control device for motor-electric vehicles :
en
fr
- FR782348A - Device ensuring the starting of motor vehicles :
en
fr
- GB429695A - Improvements in or relating to stoppers for bottles, cans and the like :
en
- GB429714A - Improvements in or relating to means for discharging fluid pressure containers :
en
- GB453582A - Process for the manufacture of concentrated phosphoric acid :
en
- GB429702A - A cutter and edge trimmer for grass lawns and sports grounds in general :
en
- DE614397C - Absorption cold apparatus :
de
en
- FR782464A - Wringer upgrades :
en
fr
- DK50305C - Device for producing music electrically by arranging suitable auxiliary devices in connection with radio receivers or similar devices which contain one or more oscillation generators. :
da
en
- FR782699A - Double crossings and shifts with flexible needles extended beyond the hearts :
en
fr
- FR782418A - Process for making original negatives capable of being copied, in particular for making multicolored reproductions of hand-painted or other originals :
en
fr
- FR782362A - Money sorter :
en
fr
- DE614276C - Fish fork with tines that can move against each other in the tine plane :
de
en
- FR782620A - Bright pencil or pen for writing in the dark :
en
fr
- GB429712A - Improvements relating to mounting devices for the springs arranged between the striking hammer and the driving member of percussive tools :
en
- GB429930A - Improvements relating to pneumatically actuated control mechanism :
en
- GB452852A - Improvements in or relating to holders for printing plates or stencils and devices for feeding such holders through sorting machines :
en
- US2003771A - Coin testing device :
en
- DE614472C - Electric metal filament lamp with gas filling :
de
en
- DE614084C - Diesel engine with an antechamber and an air reservoir :
de
en
- GB430011A - Improvements in or relating to machinery for breaking coal and like materials :
en
- US2003896A - Horn mount :
en
- US2003956A - Temperature controlling device :
en
- AU1779534A - Improvements infrequency selective transmission networks :
en
- CA350655A - Stair tread frame :
en
fr
- US2003525A - Apparatus for drawing glass :
en
- FR782353A - Coloring preparations for vats :
en
fr
- GB429929A - Improvements in syphonic flushing apparatus :
en
- DE614298C - Dispensing pump with three-way vacuum control :
de
en
- DE614181C - Ultra-short wave generator :
de
en
- GB429605A - Improvements in or relating to statistical calculating and like apparatus :
en
- GB429830A - Improvements in and relating to apparatus for projecting and exposing kinematographic films :
en
- GB429737A - Improvements in furnace doors for central-heating or other boilers :
en
- US2003688A - Power-supply system for electric shovels and the like :
en
- FR782567A - Device for recording the regularity of metal wires :
en
fr
- FR782540A - Firearms Improvements :
en
fr
- GB429732A - Improvements in head coverings :
en
- FR782659A - Improvements to printing machines :
en
fr
- FR782586A - New sulfonated dye :
en
fr
- FR782681A - Oil burner :
en
fr
- DE614377C - Compensation variable capacitor :
de
en
- FR782674A - Rotating furnace with two conjugated cylindrical elements of variable lengths and sections with independent and adjustable rotation speeds :
en
fr
- FR782419A - Improvements made to rolling doors, especially for buildings :
en
fr
- GB429810A - Improvements in or relating to power-operated tools such as screw-drivers :
en
- GB430009A - Improvements in diesel-electric power systems :
en
- DE614416C - Acceleration and deceleration indicators :
de
en
- FR782318A - Improvements to closing devices or other ratchet or rack retainers :
en
fr
- FR782393A - Process for the construction of fixed and variable capacitors :
en
fr
- GB429779A - Improved screw propeller :
en
- DE614459C - Process for the production of azo dyes on the fiber :
de
en
- US2003372A - Directional receiver :
en
- DE614176C - Process for curing condensation products from phenols and aldehydes :
de
en
- GB429626A - An improved means of conveyance of goods through furnaces at elevated temperatures :
en
- FR782650A - Process for producing polychrome images :
en
fr
- DE614206C - Rod lamp with a resilient retaining clip arranged on the outside of the housing and also designed as a switching element :
de
en
- DE614419C - Guide or tension pulley :
de
en
- DE614384C - Process for the production of sugar crystals :
de
en
- US2003454A - Method of deodorizing, pasteurizing, and concentrating fluids :
en
- FR782511A - Fishing gear intended to replace the landing net and the gaff :
en
fr
- GB429919A - Improvement in chuck mechanism :
en
- DE614304C - Components provided with holes for assembling containers or the like. :
de
en
- DE614349C - Multi-disc friction clutch :
de
en
- FR782311A - Instrument for plowing soil, mounting on hoes and other agricultural machinery :
en
fr
- AU1918534A - Improvements in primary cells :
en
- GB429815A - Improvements in or relating to needle or roller bearings :
en
- US2003340A - Bell ringer :
en
- US2003474A - Fluid flow meter :
en
- US2003716A - Apparatus for conveying and conditioning pulverulent material :
en
- US2003849A - Colored granule :
en
- US2003930A - Automatic rudder control device :
en
- US2003997A - Crossfooter register :
en
- DE600493C - Device on statistical tabulating machines for punching the sums :
de
en
- US2003753A - Vertically adjustable tables for fourdrinier machines :
en
- DE614154C - Crank press with hydraulically supported ram driven jointly in several points :
de
en
- FR782378A - Manufacturing process from grasses, such as various kinds of straw and similar fibrous materials, of a half-cellulose intended to be transformed into paper, cardboard, or the like :
en
fr
- FR782689A - Inert atmosphere cans sealing machine :
en
fr
- CA350722A - Spring system :
en
fr
- CA350746A - Ball bearing :
en
fr
- DE614133C - Electric counting device, adjustable to certain numbers, for dividing objects :
de
en
- FR782531A - New tire sealant product and its manufacturing process :
en
fr
- FR782656A - Mounting and cooling device for aircraft engines :
en
fr
- US2003556A - Gauge for fuel pump rocker arms :
en
- CA350696A - Wardrobe trunk :
en
fr
- US2004056A - Method and machine for extracting oil from the peels of citrus fruit :
en
- US2003468A - Electric gas filled discharge tube :
en
- US2003470A - Edge guide for sewing machines :
en
- US2003380A - Float operated valve :
en
- US2003462A - Stoker :
en
- US2003518A - Apparatus for and method of processing frozen confections :
en
- US2003793A - Rotary rock disk bit :
en
- US2003667A - Dewaxing hydrocarbon oil :
en
- US2003473A - Chain type door fastener :
en
- US2003322A - Automatic clutch :
en
- USD95813S - Design for a lip stick container :
en
- US2003747A - Chock :
en
- GB429910A - Tourists' guide :
en
- US2003291A - Resinous composition :
en
- US2003735A - Display window :
en
- US2003541A - Baker's peel :
en
- USD95844S - Design for a tank vehicle body :
en
- USD95792S - Design for a toy vehicle or the like :
en
- DE613957C - Device for generating high-frequency alternating currents of adjustable frequency for electrical remote control systems :
de
en
- USD95875S - Design for a textile fabric :
en
- FR782516A - Process for directly producing iron or steel in liquid state :
en
fr
- GB429887A - Improvements in valve mechanism for compressors :
en
- US2003479A - Fountain pen :
en
- US2003983A - Wrench :
en
- US2003298A - Electrical protective apparatus :
en
- US2003325A - Telegraph system :
en
- US2003837A - Nozzle holder :
en
- GB429608A - Improvements in and connected with railway rail joints :
en
- GB429668A - Improvements in and relating to tubular scaffolding :
en
- FR782400A - Ellipsograph and hyperbolograph :
en
fr
- FR782584A - Capacitor surrounded by an insulating mass which is solid at normal temperature and soft when hot :
en
fr
- FR782638A - Pivot system for articulated toys with new presentation and box operation devices :
en
fr
- GB429838A - Improved means of joining and aligning pipes :
en
- DE614289C - Bag with garbage bag :
de
en
- DE614920C - Device for synchronous transmission of a rotary movement from an encoder station to a receiver station :
de
en
- GB430488A - Improvements in and relating to stenter clips :
en
- US2003955A - Hat construction :
en
- USD95827S - Design for a wrap :
en
- DE614232C - Automatic device for controlling the idle valve with unloaded starting three-phase squirrel cage motors to drive compressors :
de
en
- DE614244C - Ventilation device for motor vehicles :
de
en
- US2003540A - Container lid :
en
- FR782365A - Apparatus and assembly sleeve for tensioning the strapping straps and securing their superimposed ends :
en
fr
- GB429761A - Improvements relating to heat treating furnaces :
en
- GB429731A - Cooling means for metal vapour arc converters :
en