- US2083012A - Degreasing apparatus :
en
- US2083158A - Envelope :
en
- US2083196A - Heating element for high-voltage cathodes :
en
- USD104906S - Design for a textile fabric :
en
- US2083044A - Combined clamp release and motion stop for duplicators :
en
- US2083199A - Thermoplastic product and process of making the same :
en
- AU413536A - Process of impermeabilizing, tightening or consolidating grounds and other earthy and stony masses and structures :
en
- AT149911B - Valve control for multi-cylinder internal combustion engines with double valves. :
de
en
- CA366734A - Door mechanism :
en
fr
- DE646148C - Device for actuating the fire protection flap :
de
en
- FR813807A - Manufacturing process of monoazo dyes :
en
fr
- GB467019A - Improvements in and relating to the electrolytic production of metal foil :
en
- IS197A7 - Machine for cutting fillets from fish :
en
is
- DE646176C - Gas safety valve :
de
en
- DE646019C - Socket wrench for the device for dewatering gas water pots in gas pipes :
de
en
- US2082825A - Radio communication system :
en
- US2082856A - Brake shoe :
en
- US2083328A - Earth digging tool :
en
- US2082877A - Multiplex communication signaling system :
en
- US2082952A - Antidiabetic substance :
en
- US2083415A - Mounting means for electrical switch boxes and the like :
en
- AT149834B - Electric pump set. :
de
en
- AU101169B2 - Dishwashing machine :
en
- FR813911A - Improvements to devices used in ski or pedestrian lifts, cable cars, air carriers or similar devices :
en
fr
- USD104890S - Design for a lubricant dispensing ap :
en
- USD104901S - Design for tufted candlewick tex :
en
- US2083348A - Apparatus for the production of micro-organisms and for the fermentation of solutions :
en
- US2083021A - Fuel feeding system :
en
- CA366622A - Soap product :
en
fr
- DE646060C - Device for the treatment of water, in particular boiler feed water :
de
en
- US2083226A - Girder for struts or the like :
en
- US2083324A - Alarm signal station :
en
- DE646101C - Device to prevent double exposures on roll film cameras :
de
en
- DE646396C - Electrical machine that works in conjunction with a piston machine :
de
en
- GB467058A - Improvements in or relating to processes and apparatus for the manufacture of zinc dust :
en
- AU101211B2 - Development of silver halide emulsions in colour :
en
- US2083266A - Autographic register :
en
- GB466969A - Roller driving gear of spinning, twisting, and similar machines for the production of irregularly spun yarns :
en
- DE646111C - Electric rubber hose line with an open braided fiber protective cover :
de
en
- GB466965A - Improvements in reels on which sticking plaster, adhesive tape and like is wound, and in containers therefor :
en
- AU101183B2 - Improvements in or relating to radio andother high frequency circuit arrangements ofthe resonant line type :
en
- AU208636A - Dishwashing machine :
en
- DE646393C - Striking tool with elastic connection of the drive device and the hammer :
de
en
- AT149873B - Electrically illuminated house number board. :
de
en
- DE646179C - Shoe attached to the parts of a door frame frame to support struts attached to the frame plane :
de
en
- GB467157A - Improvements in the manufacture and production of vat dyestuffs of the anthraquinone series :
en
- FR813883A - Manufacturing process for building plates and building plates obtained by this process :
en
fr
- CA366696A - Pump :
en
fr
- AT149801B - Fuel evaporation device for internal combustion engines. :
de
en
- AT149915B - Insulated electrical wire or cable. :
de
en
- AU219436A - Development of silver halide emulsions in colour :
en
- USD104876S - Design for a drain board for :
en
- FR813929A - Device for separating communications transmitted at high and low frequencies from one another :
en
fr
- GB466992A - Diesel power hammer :
en
- GB467129A - An improved method of and machine for grinding and polishing :
en
- GB467039A - Improvements in or relating to photo-electric exposure meters :
en
- USD104889S - Design for a combined gas dispenser :
en
- DE646290C - Soaps, wetting agents and dispersants :
de
en
- DK53174C - Mechanical Switch Maneuvering System. :
da
en
- GB466932A - Method of and apparatus for drying sheets printed in a copper-plate press :
en
- DE646102C - Epicyclic gears with eccentric masses, especially for motor vehicles :
de
en
- CA366643A - Resin and coating composition :
en
fr
- CA366733A - Printed paper deinking process :
en
fr
- USD104838S - Design for a bed :
en
- CA366693A - Pump :
en
fr
- CA366729A - Railing :
en
fr
- FR813779A - Improvements made to devices for driving two organs one by the other, in particular those of the freewheel type :
en
fr
- DE646220C - Directly acting electrical collector resistance regulator for electrical machines :
de
en
- GB467062A - An improved current core with a magnetic shunt for induction measuring apparatus :
en
- DE646196C - Vulcanization accelerator for rubber :
de
en
- FR813737A - Process for obtaining decorative enamelling for articles of cast iron and sheet metal, and articles enamelled by this process :
en
fr
- SE89441C1 - Removable manger for barns :
en
sv
- US2083438A - Shaft sealing device :
en
- US2082978A - Joint holder and edging unit :
en
- DE646217C - A clamp consisting of a base plate and a bolt for the simultaneous fastening of insulated wires and / or cables :
de
en
- DK53170C - Procedure for the production of bleaching earth. :
da
en
- AU101176B2 - Improvements relating tothe manufacture of bituminous emulsions :
en
- US2083362A - Recording mechanism :
en
- AT149821B - Device for charging coffee brewing devices or similar extraction devices with boiling water. :
de
en
- CA366607A - Enclosed arc device :
en
fr
- CA366651A - Laminated glass manufacture :
en
fr
- DE646175C - Sheet pile I-shaped cross-section :
de
en
- DE646191C - Blind cleaner for the heat cleaning of sulphurous gases :
de
en
- DE646222C - Method for stiffening the wall of hollow sheet iron floats for bottom trawls :
de
en
- FR813968A - Improvements to radio and television receiver devices :
en
fr
- GB466842A - Improvements in and relating to turret lathes :
en
- GB466907A - Improvements in or relating to draught excluders for doors and the like :
en
- GB467262A - Improvements in or relating to pipe fittings :
en
- GB466910A - Improvements in or relating to the treatment of gases containing organic vapours :
en
- GR6584B - METHOD FOR CONSTRUCTION OF VARIOUS ARTISTIC POLISHED REPRESENTATIONS ON DIFFERENT SURFACES. :
el
en
- USRE20405E - Straight hole drilling device :
en
- US2083052A - Dental alloy and method of making same :
en
- DE646138C - Drive chain :
de
en
- DE646177C - Discount device for deep drilling rigs :
de
en
- US2083186A - Fan :
en
- CA366591A - Manufacture of carbohydrate compounds :
en
fr
- FI17600A - Anordning rörör av av gaser ocang ångor :
en
fi
- FR813943A - Improvements to water tube boilers :
en
fr
- DE646045C - Barrel weight scale with pressure device :
de
en
- FR813783A - Improvements to protective devices for discharge tubes :
en
fr
- FR813926A - Writing accessory :
en
fr
- GB467409A - Improvements in and relating to apparatus for boring earth and rock :
en
- USRE20396E - Parallel flow turbine arrange :
en
- DE646371C - Showcase, usable space part of buildings or the like. :
de
en
- GB467025A - Improvements in or relating to electric discharge devices :
en
- GB466980A - Processes for refining hydrocarbon oils :
en
- FR813872A - Process for forming a separation in a gaseous medium and producing a ventilation of this medium, and installation for the implementation of this process :
en
fr
- DE645937C - Electrical discharge vessel with indirectly heated cathode :
de
en
- DE646127C - Electric cooking and heating plate in which the heat generated by the heating wires is mainly transmitted to the cooking vessel by radiation :
de
en
- FR813658A - Process for removing toxic impurities from crude diaminodioxyarsenobenzene :
en
fr
- FR813966A - Locking device for safety sockets :
en
fr
- GB466839A - Improvements in and relating to apparatus for hand weaving :
en
- DE646204C - Device for securing the opening of parachutes :
de
en
- DK53176C - Method and Apparatus for Continuous Removal of Volatile Impurities from a Liquid of Various Speed. :
da
en
- GB467146A - Improvements in apparatus for covering cores with vulcanizable insulating material :
en
- DE646140C - Gate valve with a valve stem that traverses the valve body and is mounted in a hood both at its drive end and at the opposite lower end :
de
en
- FR813914A - Pocket knife with tools :
en
fr
- US2082976A - Road joint former :
en
- US2083009A - Pump :
en
- DE646347C - Protection device for electrical systems, especially for insulators, against damage by birds :
de
en
- USD104908S - Design for a glove :
en
- FR813935A - Cooling mode of two chambers at different temperatures by a single element :
en
fr
- US2082838A - Container :
en
- US2082878A - Powder container :
en
- US2082894A - Can transfer valve :
en
- US2083486A - Flush valve :
en
- US2083060A - Saddle and method of making same :
en
- US2083232A - Automatic selectivity control system :
en
- FI17640A - Lång- resp. boboll :
en
fi
- FR813696A - Rotary snow plow :
en
fr
- GB466835A - Improvements in hydraulic ratchets :
en
- AT149816B - Device for damping or canceling the vibrations of overhead cables. :
de
en
- US2082808A - Fuel injection apparatus :
en
- US2083109A - Railway tie :
en
- FR813664A - Preselective mechanical device for maneuvering the gear changes of automobiles and motorcycles :
en
fr
- FI17607A - Sidoinställningsanordning för skärbladen vid Väghyvlar och liknande :
en
fi
- FR813870A - Bent plywood for furniture :
en
fr
- FR813673A - Relatively very small diameter cylindrical roller bearing :
en
fr
- DE646119C - Injection internal combustion engine :
de
en
- US2083099A - Printing press :
en
- US2083249A - Photographic method and product resulting therefrom :
en
- GB467411A - Improvements in or relating to lamps for shop window illumination :
en
- FR813786A - Device for drawing strands of fibers applicable to cotton-spinning machines and similar machines :
en
fr
- GB466964A - Process and apparatus for separating solid materials having different specific gravities by means of a suspension :
en
- FR813818A - Hauling machine more particularly intended for trimming cauliflower :
en
fr
- FR813687A - Machine for dispensing predetermined quantities of liquid into bottles :
en
fr
- US2082783A - Method of making alloy steels :
en
- US2083144A - Blasting explosive :
en
- DK53187C - Procedure for Manufacturing Paper Bags. :
da
en
- DE645928C - System for pulling off and winding up silk threads :
de
en
- US2083090A - Casing head :
en
- US2083427A - Burring tool :
en
- FR813657A - Lamp for street lighting and the like :
en
fr
- US2082799A - Cloth guider :
en
- US2083088A - Valve structure and valve assembly :
en
- GB466982A - Account book with main leaves and interposed shorter interleaves :
en
- DE646238C - Auto electrical push button installation switch :
de
en
- DK53186C - Procedure for Processing Raw Material of Marine Mammals. :
da
en
- FR813814A - Waving iron :
en
fr
- GB467166A - Process of imparting hydrophobic properties to cellulose fibres :
en
- FR813979A - Process for obtaining, in printing on fabrics, shaded shades :
en
fr
- US2083008A - Centralized traffic controlling system for railroads :
en
- US2083437A - Outboard motor :
en
- GB467047A - Process and apparatus for the continuous and intimate mixture of liquids and gases under pressure :
en
- US2083499A - Process of producing aqueous bituminous emulsions :
en
- US2082879A - Ornamental jewelry structure :
en
- US2082931A - Apparatus for controlling railway switches :
en
- FR813804A - Improvements relating to means for the manufacture of bottles, flasks, jars and the like of glass :
en
fr
- GB467148A - Improved dollies for electric cells and a method of and a machine for the manufacture thereof :
en
- US2083047A - Garment closure :
en
- GB467260A - Improvements relating to skip hoists especially for mines :
en
- AT149826B - Liquid atomizer device to be closed to a pressurized water line, e.g. B. for crop protection solutions. :
de
en
- DE646009C - Trigger made of helically wound bimetal :
de
en
- DE646128C - Transformer unit for electric arc welding :
de
en
- FR813958A - Camera allowing multiple views to be taken on a sensitive surface of a given format :
en
fr
- CA366620A - Central station traffic control system :
en
fr
- GB466818A - Improvements in or relating to internal combustion engines of the liquid fuel injection type :
en
- US2083463A - Control apparatus for check dispensers :
en
- GB466986A - Improvements in or relating to automatic or semi-automatic telephone exchange systems :
en
- GB466999A - Spring upholstery for all kinds of seats or other articles of furniture :
en
- DE646168C - Circuit for feedback of the position of remote-controlled switches :
de
en
- FR813932A - Lifting device for tanks :
en
fr
- IE14289L - Variable pitch propellers :
en
- FR813834A - Device for mounting in columns of reels of textiles (threads or fabrics) intended for a circulating bath treatment :
en
fr
- AU101156B2 - An improved, calculating machine :
en
- DE646218C - Vibration damper for overhead lines :
de
en
- GB467101A - Improvements in or relating to fire-extinguishing apparatus :
en
- AT149890B - Formation of all types of machines and components with recesses. :
de
en
- US2082943A - Puzzle :
en
- FR813899A - Advanced latch :
en
fr
- DE646380C - Device for damping spring vibrations, especially for motor vehicles :
de
en
- DK53191C - Sheet metal closure with associated ignition device. :
da
en
- DE646192C - Process for scrubbing hydrogen sulfide from gases :
de
en
- US2082866A - Radiator water filter :
en
- US2083163A - Check line anchor :
en
- US2083246A - Electronic musical instrument :
en
- USD104877S - Design for a shoe or similar article :
en
- US2083075A - Traffic signal control and switching means :
en
- CA366691A - Pump :
en
fr
- USPP249P - verschuren :
en
- US2083534A - Pin feeding apparatus :
en
- DE646063C - Control for escalators :
de
en
- DE645962C - Device for deleting flashbacks and DC short circuits in rectifier systems by means of grid control :
de
en
- DE646007C - Device for extinguishing electric arcs :
de
en
- US2082893A - Recording device :
en
- US2083475A - Automatic ballast compensating means for railway track circuits :
en
- US2083277A - Motor mounting :
en
- DE646031C - Extinguishing chamber switch :
de
en
- AU212536A - Improvements in or relating tothe envelope construction of electron discharge devices :
en
- DE645824C - Equipment on electric vehicles, whose power is taken from an overhead line, to indicate the direction of travel :
de
en
- US2082989A - Process for the extraction of magnesium and bromine from sea water :
en
- AT149947B - Method and device for the production of hollow bodies with folded side walls from thin plates. :
de
en
- DE645975C - Radial engine with cylinders arranged radially at unequal distances :
de
en
- DE646363C - Ticket printer with adding and subtracting mechanism :
de
en
- GB466936A - Improvements in dynamo electric machines :
en
- US2083148A - Oil filter :
en
- AT149855B - Mixture compressing two-stroke internal combustion engine. :
de
en
- DE646143C - Method and machine for sewing around a buttonhole :
de
en
- DE646261C - Process for the production of sheaves :
de
en
- US2082860A - High frequency cable :
en
- USD104886S - Design fob a lunch basket ob analo :
en
- AT149950B - Card index box or the like. :
de
en
- AU101210B2 - Improvements in nuts :
en
- US2083180A - Clinker brick refractories :
en
- USD104841S - Design for a crib :
en
- DE645969C - Household shredding machine with rotating grating or cutting bowl :
de
en
- US2083400A - Honing tool :
en
- CA366711A - Car loading device :
en
fr
- AT149833B - Sealable hinge lock for boxes and similar containers. :
de
en
- FR813895A - Rubber articles and their manufacturing process :
en
fr
- US2083368A - Fruit peeler :
en
- FR813969A - Rotating field radio beacon :
en
fr
- US2083510A - Cam engine :
en
- DE646015C - Rotating grinding tool :
de
en
- FR813733A - Automatic control devices of gear shifting mechanisms :
en
fr
- GB467147A - Process and apparatus for the simple hydrogenation of unsaturated hydrocarbons and the destructive hydrogenation of distillable carbonaceous materials :
en
- USD104875S - Design fob a food mixer :
en
- US2082997A - Electrical analysis apparatus :
en
- US2083524A - Corrosion resistant alloy :
en
- USD104832S - Design for a thermometer :
en
- USRE20401E - miller :
en
- US2083091A - Joint seal :
en
- US2082880A - Sulphoxylate-amino-arseno benzenes :
en
- FI17623A - Radiator cover very suitable for motor vehicles :
en
fi
- GB467024A - Improvements in or relating to electrolytic condensers and other electrolytic devices :
en
- US2082807A - Bulkhead internal safety relief salvage valve :
en
- FI17639A - Sniper front support with spurs :
en
fi
- DE645906C - Clamping mechanism for driving gas meter counters :
de
en
- DE646318C - Trailer coupling for a four-wheel trailer with a semi-trailer :
de
en
- DE646327C - Process for the production of aromatic hydrocarbons and / or acetylene :
de
en
- FR813676A - Safety clip or closure :
en
fr
- FR813825A - Method and device for adjusting, vibrating and smoothing the concrete of the lining of an inclined slope :
en
fr
- FR813884A - Electric storage stove :
en
fr
- GB467135A - Improvements in safety razors :
en
- DE645883C - Charging basket for melting furnaces with removable lids, especially electrode furnaces :
de
en
- GB467154A - Improvements in kinematographic apparatus :
en
- US2083254A - Electrolytic device and electrolyte therefor :
en
- FR813805A - Improvements relating to the means for opening and closing molds in a glassmaking machine :
en
fr
- GB467084A - Improvements in the manufacture and production of inter-polymerisation products :
en
- US2082964A - Hand brake :
en
- US2083287A - Frames of spectacles and the like :
en
- US2082967A - Apparatus for cutting swinging bevels :
en
- US2083103A - Weed cutting device :
en
- US2083435A - Safety wedge cutter :
en
- US2083204A - Braun tube :
en
- US2082844A - Mechanical pencil :
en
- IE14395L - Refuse collecting containers. :
en
- US2083360A - Mixing valve :
en
- US2083453A - Sheet metal can body and method of making the same :
en
- US2083515A - Muffler :
en
- FI17642A - For the purposes of this Regulation, the terms and conditions shall apply :
en
fi
- US2083089A - Tubing head :
en
- DE646061C - Tube testing device :
de
en
- DE646383C - Method and device for adjusting shoe caps :
de
en
- FR813959A - Sand pit :
en
fr
- GB467259A - Improvements in and relating to welding electrodes :
en
- GB467043A - Process of preparing nitriles :
en
- FI17611A - Eldstadsanordning :
en
fi
- FI17604A - Värmeutväxlare :
en
fi
- FR813704A - Method and apparatus for the manufacture of cast articles of all kinds by centrifugal casting :
en
fr
- FR813920A - Ball joint :
en
fr
- DE646236C - Rotary switch :
de
en
- FR813693A - Method and apparatus for controlling the temperature of exothermic reaction chambers :
en
fr
- FR813707A - Roofing :
en
fr
- GB467234A - Improvements in or relating to the production of oil soluble resins :
en
- US2082872A - Machine for slicing mushrooms :
en
- US2083057A - Towing of vehicles :
en
- US2083179A - Process of making cement :
en
- FR815530A - :
fr
- FR813787A - Address printing sticker featuring a cardboard frame and movable and removable jumpers :
en
fr
- GB466903A - Improved fluxes and flux-coated electrodes for electric welding :
en
- FR813710A - Machine for gluing reinforcing rods to the seams of raincoats :
en
fr
- US2083194A - Honing machine :
en
- GB467079A - Improvements in filtering apparatus :
en
- US2083051A - Airship :
en
- US2083093A - Showcase :
en
- DE646180C - Ironing press :
de
en
- DE645013C - Ampoule used for injection or withdrawal of fluids :
de
en
- DE646129C - Process for the production of colored burning candles :
de
en
- DE646174C - Method and device for the heel pinching of footwear :
de
en
- DE646183C - Method of melting borax :
de
en
- FR813677A - Improvements to loose-leaf filing machines :
en
fr
- FR813882A - Frame for on-bed crops and other applications :
en
fr
- GB467119A - Improvements in towel rail fittings for lavatory basins and the like :
en
- GB467167A - Improvements in the manufacture and production of polymerisation products :
en
- GB467012A - Improvements relating to antenna systems :
en
- DE646003C - Group dialing device for key-operated telegraph apparatus :
de
en
- GB466916A - Improvements in and relating to steam apparatus for paint and enamel ovens and other purposes :
en
- FR813982A - Method and device for the automatic distribution of objects :
en
fr
- AT149869B - Sliding window with horizontally sliding sashes. :
de
en
- FR813860A - Improvements to the shutter release mechanisms of cameras :
en
fr
- FI17614A - Glass and reflector bracket :
en
fi
- FI17633A - Sätt att bestämma luftfartygs höjd över Marken före landstigningen :
en
fi
- FR813765A - Improvements to the air supply of internal combustion engine carburetors for airplanes :
en
fr
- GB467117A - Process for the destructive hydrogenation of solid carbonaceous materials :
en
- US2082916A - Surfacing apparatus :
en
- DE646058C - Carrying device formed from an adhesive strip :
de
en
- FR813654A - Improvements to variable and reversible pitch aerial propellers :
en
fr
- GR6577B - LIGHT ADVERTISING DEVICE. :
el
en
- US2083335A - Electric protective system :
en
- US2083202A - Arrangement for generating tilting oscillations :
en
- US2083529A - Bottle closure :
en
- USD104861S - Design for a display box :
en
- USD104873S - Design for a heater :
en
- GB466923A - Improvements in or relating to photographic or cinematographic cameras having photoelectric exposure meters :
en
- AU207536A - Improvements in or relating to automobile lamps :
en
- FR813915A - Chassis for motor vehicles and other applications :
en
fr
- FR813750A - Method and machine for fitting eyelets :
en
fr
- US2082847A - Method of and apparatus for :
en
- DE646214C - Spinning top toy :
de
en
- GB466800A - Improvements in or relating to the control of wing flaps on aircraft :
en
- FR813810A - Method and apparatus for dyeing, coloring and decorating sheet materials by stencil and spray gun :
en
fr
- GB467139A - Process for the manufacture of stable calcium thiosulphate solutions :
en
- DE646282C - Bricks with vertical slot-like cavities :
de
en
- FR813763A - Improvements to ammunition boxes :
en
fr
- FR813967A - Development in sockets :
en
fr
- GB466959A - Improvements in propelling devices :
en
- FR813970A - Undemeter for measuring short waves :
en
fr
- GB466919A - Process for the production of alumina practically free from silicic acid from alkaline earth aluminates :
en
- FR813944A - Toothbrush or other, combined with a rinsing device :
en
fr
- FR813736A - Process for the manufacture of rails with high wear resistance :
en
fr
- GB466837A - Improvements in or relating to cam followers :
en
- GB466946A - Improvements in or relating to the electrolytic production of alkaline lyes and sulphuric acid :
en
- DE646097C - Electric device for pasteurizing liquids :
de
en
- GB467041A - Improvements in or relating to burners for liquid fuel :
en
- GR6580B - PERFECTIONS IN A TWO-STORY INTERNAL COMBUSTION ENGINE. :
el
en
- DE646249C - Rod-shaped hollow bodies provided with continuous longitudinal slots, especially for posts, for the production of frames for office and storage purposes :
de
en
- DE646224C - Metal saw blade composed of high-speed steel cutting bar and steel back bar :
de
en
- FR813857A - Shaving milk :
en
fr
- GB467138A - Improvements in or relating to belt driving gear for roller mills :
en
- GB467000A - Improvements in apparatus for storing and cutting rolls of wrapping paper :
en
- US2083532A - Electrically operated snap action modulating valve :
en
- DE645891C - Magnetron tubes :
de
en
- GB466859A - Improvements in or relating to the roughening or sharpening of grind stones :
en
- GB467003A - Improvements relating to hydraulic lifting means for adjustable chairs :
en
- FR813928A - :
fr
- DE645954C - Process for regulating the operation of pipe steam generators with forced flow of the working medium :
de
en
- US2083056A - Closure for knock-out holes :
en
- US2083380A - Device for shaping eyebrows and the like :
en
- US2083535A - Toy :
en
- US2083016A - Powder compact :
en
- US2083289A - Tire building form :
en
- USD104828S - Design fob a phonograph cabinet :
en
- GB467155A - Improvements in or relating to a process of welding magnesium and magnesium alloys :
en
- FR813863A - Improvements to anti-wrinkle and waterproofing materials :
en
fr
- FR813909A - Elastic rear wheel suspension for motorcycles and similar vehicles :
en
fr
- FR813925A - Direct reduction iron manufacturing process :
en
fr
- AT149822B - Process for the production of borates from zinc, tin or copper. :
de
en
- DE646157C - Process for the manufacture of mouthpiece cigarettes :
de
en
- FI17632A - Plansil :
en
fi
- FR813698A - Headstock for electric batteries and method and machine for its manufacture :
en
fr
- FR813892A - Kneading and mixing machine :
en
fr
- GB467010A - Improvements in grids used in machines for opening, cleaning, carding and like treatment of textile fibres :
en
- GB467061A - Advertising and display apparatus :
en
- US2083086A - Valve structure :
en
- US2083123A - Combination planing and glazing tool :
en
- US2083211A - Apparatus for the manufacture of articles direct from latex solution :
en
- US2083283A - Spark plug :
en
- US2082977A - Expansion joint core :
en
- US2083121A - Waterproof vest for hunters :
en
- US2083130A - Wrench set holder :
en
- FR813962A - Decorative flickering reflective materials and their production process :
en
fr
- GB467060A - Improvements in thermometers :
en
- GB467069A - Improvements in method of and apparatus for internally coating can bodies with material applied in liquid form :
en
- IE14869L - Improvements in or relating to the connection of adjacent¹relatively movable structural elements :
en
- GB467188A - Improvements in or relating to television or like systems :
en
- GB467189A - Improvements in or relating to two-stroke diesel engines :
en
- FR813727A - Process for producing clear or colored coatings for roads and other similar surfaces :
en
fr
- IE15046L - Self-lubricating materials :
en
- DE646246C - Bandage consisting of pressure belts to create a collapse of the chest limited to the rib resection site by means of a pressure cushion :
de
en
- CA366675A - Rubber goods moulding apparatus :
en
fr
- DE645832C - Safety device for gas-heated devices :
de
en
- GB467332A - Improvements in or relating to high frequency electric signalling systems :
en
- US2082942A - Car dumper :
en
- US2083147A - Basting device for roasters :
en
- DE646113C - By means of a sliding contact or the like, adjustable control resistor, which consists of conductor and semiconductor resistors :
de
en
- US2082987A - Electric razor :
en
- GB466892A - Improvements in doors :
en
- FR813940A - Hydraulic shock absorber :
en
fr
- US2083297A - Regulating system :
en
- AT149900B - Compressor with intercooler. :
de
en
- GB466905A - Improvements in or relating to envelopes and the like :
en
- CA366684A - Halogenated organic compound :
en
fr
- US2083363A - Electric time system :
en
- GB467143A - Improvements in casings for mining explosives :
en
- DE645831C - Safety device for gas-heated devices :
de
en
- DE645840C - Method and machine for manufacturing ampoules :
de
en
- GB467059A - A photoelectric cell suitable for use in the reproduction of, or recording of sound records by the balanced cell system :
en
- US2083214A - Preparing 4, 4'-dialkoxy diphenylamines :
en
- FR813869A - Improvements in the assembly of chi-ray tubes :
en
fr
- DE646018C - Process for the production of a low-carbohydrate healing bread :
de
en
- GB466968A - Manufacture of vat-dyestuffs and intermediates :
en
- DE646356C - Electric vapor discharge apparatus, in particular metal vapor converter, with a condensation chamber for receiving the jet of steam shooting up from the liquid cathode :
de
en
- US2083027A - Knitting machine :
en
- GB466918A - Improvements in or relating to pay or like envelopes :
en
- GB466949A - Improvements in or relating to the electroplating of aluminium or aluminium alloys :
en
- DE646104C - Joint, especially for the drive shafts of motor vehicles :
de
en
- GB466995A - Improvements in or relating to bundling apparatus :
en
- US2082777A - Protective awning :
en
- US2083327A - Tubular vehicle wheel :
en
- FR813691A - Chassis for motor vehicles :
en
fr
- FR813903A - Protector system for tire and inner tube :
en
fr
- GB466900A - Improvements in or connected with street pillar fountains :
en
- US2083513A - Fishing fly and method of producing same :
en
- FR813706A - Improvements in the amplification of short waves and, in particular, ultra-short waves of great power :
en
fr
- GB467044A - Process of preparing nitriles :
en
- DE646089C - Method of making records :
de
en
- AU101174B2 - Improved fastening device for use principally in securing hinged panels of waggons and the like :
en
- GB467102A - Improvements relating to aircraft lamps :
en
- GB466906A - Improvements relating to metal-frame chairs or other seats :
en
- GB466988A - Improvements in bracelets :
en
- US2082870A - Garbage incinerator :
en
- US2083146A - Shoe last :
en
- US2083261A - Gas hammer :
en
- US2083345A - Display container :
en
- US2083440A - Side seam for sheet metal can bodies :
en
- CA366615A - Vinyl formate production :
en
fr
- AT149838B - Photoelectric light meter for photographic cameras. :
de
en
- FR813749A - New pivot for meters, measuring devices, etc. :
en
fr
- US2083004A - Means for propelling a boat by manpower :
en
- CA366626A - Spare wheel and cover :
en
fr
- AT149889B - Washing machine. :
de
en
- DE645999C - Washing device with automatic electrical control of one or more liquid inlet valves for a container :
de
en
- US2083026A - Automatic gain control circuit :
en
- GB467090A - An improved mineral lubricating oil composition :
en
- DE646021C - For the purpose of easy robbery, pit lining provided with two-part reinforcements :
de
en
- US2082953A - Blow-off apparatus for locomotive boilers :
en
- US2083395A - Method of making cores for electrical apparatus :
en
- DE646084C - Shaft seal for rotary piston compressor :
de
en
- DE646099C - Advertising trolley :
de
en
- AT149923B - Loudspeaker device. :
de
en
- DE646032C - Device for heating a gaseous medium in steel recuperators :
de
en
- CA366660A - Razor blade holder :
en
fr
- DE646166C - Electric accumulator :
de
en
- FR813800A - Control arrangement for motor vehicles, in particular with oscillating axles :
en
fr
- GR6576B - METHOD OF PREPARATION OF TRIFENYLOMETHANE DERIVATIVES. :
el
en
- US2083100A - Rolling mill :
en
- US2083227A - Stapling machine :
en
- US2083344A - System and method of determining distances :
en
- US2083176A - Lubrication of rubber :
en
- US2083452A - Sheet metal can body :
en
- US2083314A - Automatic stopping device :
en
- CA366735A - Carbonaceous material distillation :
en
fr
- US2083223A - Process for breaking petroleum emulsions :
en
- US2083464A - Cigarette dispenser and lighter :
en
- AT149802B - Container to hold the cold source (ice, carbon dioxide snow, carbon dioxide bottle or the like) for refrigerated showcases or cooling tablets. :
de
en
- AT149935B - Arrangement for feeding electric fluorescent tubes by means of high-frequency current. :
de
en
- DE646022C - Elastic shoe, bent from a sheet metal plate :
de
en
- US2082782A - Vacuum tenaculum :
en
- CA366636A - Shoe sole forming machine :
en
fr
- US2082920A - Trailer :
en
- US2082936A - Detergents and method of making the same :
en
- US2082973A - Bakepan unit :
en
- AU101161B2 - Charge Storage Tube :
en
- DE646232C - Process for the production of magnesium-containing Thomas slags :
de
en
- FR813764A - Condenser :
en
fr
- GB467076A - Improvements relating to electric terminals :
en
- US2082993A - Hair waver :
en
- US2083306A - Sunken ship marker and relief buoy :
en
- CA366673A - Thermostatic valve assembly :
en
fr
- US2083439A - Airscrew :
en
- US2082846A - Process of and apparatus for photographically recording sounds :
en
- US2082988A - Multiple fastener :
en
- US2083398A - Package :
en
- AU101185B2 - Improvements in or relating tothe envelope construction of electron discharge devices :
en
- AU210636A - Improvement in metal containers :
en
- AT149829B - Method for coloring hair and means therefor. :
de
en
- AT149922B - Electric arc welding transformer. :
de
en
- CA366647A - Yarn winding method :
en
fr
- DE646090C - Slit lamp device for ophthalmic examinations :
de
en
- DE646256C - Holding device for the pointer spindle on the speed indicator for motor vehicles :
de
en
- US2082972A - Valve and the like :
en
- US2083291A - Mechanism for the working and regulation of the healds course :
en
- US2082850A - Refrigerating system :
en
- US2083525A - Railway traffic controlling system :
en
- DE646165C - Device for the remote control of switching processes, for example to operate Morse code writers or to operate switches in power plants :
de
en
- DE646335C - Process for making yeast biscuits :
de
en
- AT149875B - Feather down fabric and process for its manufacture. :
de
en
- CA366749A - Selecting device :
en
fr
- US2083511A - Refining mineral oil :
en
- AU420636A - Improvements in or relating to high pressure discharge tubes :
en
- DE646388C - Device for starting a glider that can be ascended as a hang-glider, especially for play purposes :
de
en
- US2082898A - Piston :
en
- DE646020C - Resilient iron pit lining :
de
en
- FR813889A - Small portable typewriter :
en
fr
- CA366682A - Multiple photograph camera :
en
fr
- DK53184C - Openable Skylight. :
da
en
- FR813847A - Compositions for plumbing, sealing, masticating and applying with a spatula :
en
fr
- GB467162A - Improvements in or relating to the manufacture of welding electrodes and electric make-and-break switch contacts :
en
- AT149850B - Elastic drive device. :
de
en
- CA366606A - Brake :
en
fr
- FR813668A - Tire deflation warning device more particularly applicable to motor vehicles :
en
fr
- GB467057A - Devices for filling small containers :
en
- US2082809A - Production of potassium sulphate fertilizer material :
en
- US2083216A - Monoazo dyes :
en
- GB467067A - Improvements in or relating to direction indicators :
en
- GB466838A - Improvements in and relating to photographic contact-printing machines :
en
- GB466963A - Improvements in and relating to machines for extruding premier jus, suet, fat, and like stuff :
en
- GB466970A - Method of removing foreign substances from titanium dioxide :
en
- FR813917A - Method and device for the manufacture of plywood support panels :
en
fr
- GB467094A - Improvements in or relating to means for scavenging the cylinders of two-stroke internal combustion engines :
en
- GB467133A - Improvements in wrappings for hose tubing and method and apparatus for making the same :
en
- US2082994A - Receptacle :
en
- GB467033A - Improvements in and relating to rotary kilns :
en
- FR813957A - Dipole antenna for short waves :
en
fr
- FR813801A - Marine water tube boiler :
en
fr
- FR813842A - Liquid projection device applicable to water closets :
en
fr
- IE14509L - Medicinal peat paste :
en
- DE645993C - Automatic speed controller for ring spinning, ring twisting and similar textile machines :
de
en
- USD104910S - Design for a water heating :
en
- DK53197C - Pliers. :
da
en
- FR813879A - Improvements in tubular incandescent electric lamps :
en
fr
- CA366629A - Combined picture and sound recording apparatus :
en
fr
- DE646378C - Steering device for caterpillar vehicles :
de
en
- FR813686A - Vertical grinders :
en
fr
- FR813934A - Hotel chopper :
en
fr
- US2082948A - Lawn mower sharpener :
en
- GB467123A - Improvements in or relating to the production of rubber thread :
en
- FR813887A - Armchair automatically leveling :
en
fr
- US2082945A - Bread slicing and wrapping machine :
en
- US2083092A - Screw :
en
- DE646247C - Device for the elimination and healing of male impotence by mechanical means :
de
en
- FR813852A - Improvements to cards for statistical machines :
en
fr
- FR813901A - Improvements to telephone systems :
en
fr
- GB467180A - Improvements in the manufacture of electric cables :
en
- GB467021A - Improved mechanical hand-operated washing machine :
en
- AU212736A - Improvements in or relating to piezoelectric crystal mountings :
en
- USD104870S - Design for a dress ensemble :
en
- US2082965A - Fluoroscopic shutter control mechanism :
en
- US2083045A - Locking device for nuts :
en
- US2083143A - Explosives :
en
- US2083493A - Air heater :
en
- DE643064C - Machine for the production of paper tubes of any conicity :
de
en
- DE645921C - Controllable pitch propeller :
de
en
- DE646016C - Gun barrel for recoil guns :
de
en
- FR813955A - Electric servo transmission :
en
fr
- GB466813A - Process for the manufacture of organic mercury-silicon compounds :
en
- GB466917A - Improvements in or relating to selenium rectifiers :
en
- GB466977A - Process for refining hydrocarbon oils :
en
- GB466993A - Improvements in or relating to excavators :
en
- DE646017C - Device for mixing different materials in the given mixing ratio :
de
en
- GB466898A - Improvements in the manufacture and production of interpolymerisation products :
en
- US2083409A - Reenforced construction for art glass windows :
en
- USD104907S - Design for a textile fabric :
en
- FR813880A - Electric cable comprising spacers arranged on the individual conductor and blocked against movement by projecting parts of the conductor obtained by upsetting at the expense of the latter :
en
fr
- GB467412A - Improvements in distortion indicators for electrical amplifying systems :
en
- IE14957L - Colour photographic pictures and transparencies :
en
- DE646728C - Device for connecting two parts of objects, in particular structural parts :
de
en
- US2083385A - Sound recording system :
en
- US2083507A - Resistance element :
en
- US2083081A - Freezing mold :
en
- US2083010A - Urea synthesis :
en
- DE646182C - Method and device for smoldering bituminous fuels :
de
en
- US2082963A - Ultraviolet lamp :
en
- US2083235A - Piano class teaching keyboard :
en
- FI17599A - This is provided by the use of carbon dioxide for gas emissions :
en
fi
- FR813978A - Improved braided sheath, its manufacturing process and looms for the application of this process :
en
fr
- GB466814A - Process for the manufacture of salts of condensation products :
en
- DE646120C - Multi-disc clutch :
de
en
- DE646122C - Rodless hip holder with suspenders :
de
en
- DE646404C - Process for the production of solid, neutral alkali sulphites :
de
en
- US2083274A - Railway signaling :
en
- USD104855S - Design for a textile fabric :
en
- DE646314C - Device for changing endless V-belts in drive pulleys arranged between two bearings :
de
en
- GB467096A - Improvements in or relating to pneumatic tyres for vehicle wheels :
en
- US2082918A - Means to prevent vibration of shuttle box forming elements :
en
- US2083336A - Modulator :
en
- US2083019A - Polyazo-dyestuffs soluble in water and process of preparing them :
en
- US2083503A - Washing machine construction :
en
- FR813986A - Vibrating sieve sorter :
en
fr
- FR813992A - Process of biasing all kinds and categories of straight-grain fabrics :
en
fr
- US2083346A - Electronic discharge device :
en
- GB466974A - Improvements in holders for tubular electric lamps :
en
- GB467170A - Coin-freed mechanism for vending electricity on a time basis :
en
- US2083285A - Carrier comprising a diazonium compound and method of obtaining contrasts :
en
- US2083397A - Internal-combustion engine :
en
- USD104867S - Design for a gauge :
en
- GB467089A - Improvements in methods and apparatus for preparing charges for internal combustion engines or burners :
en
- US2083152A - Glass feeder :
en
- US2083316A - Insulated rail joint :
en
- DE646067C - Differential gear for motor vehicles :
de
en
- GB467121A - Improvements in or relating to statement forms, letter sheets and the like :
en
- GB467078A - Improvements in or relating to electric discharge tubes formed of quartz :
en
- FR813653A - Electro-dynamic speaker :
en
fr
- GB466804A - Improvements in or relating to means for operating vehicle brakes :
en
- GB466840A - Improvements in anti-tilting and wheel locking devices for baby carriages :
en
- DE646227C - Device for cleaning yeast centrifugal drums provided with a plate insert :
de
en
- DE646362C - Resilience tester :
de
en
- US2082773A - Method and apparatus for building subaqueous foundations :
en
- US2082891A - Adjustable arch support :
en
- US2083181A - Composition of matter for dyeing animal fibers :
en
- US2083361A - Mattress handle :
en
- DE646065C - Discharge device for ball or tube mills :
de
en
- FR813896A - Improvements to fracture testing devices :
en
fr
- US2083174A - Cordeau and method of manufacturing same :
en
- US2083279A - Sliding fastener :
en
- US2083479A - Pack for dispensing lubricating oils :
en
- US2082911A - Switch :
en
- USD104833S - Design for a wrapping paper or simi :
en
- USD104864S - Design for a mounting for rings :
en
- DE646103C - Hydraulically operated friction clutch, especially for motor vehicles :
de
en
- GB467120A - Improvements in liquid measuring apparatus :
en
- FR813898A - Improvements to motor cars, in particular to their transmissions :
en
fr
- DE645880C - Process for the preparation of heterocyclic nitrogen compounds substituted by the aldehyde group in the p-position to the nitrogen atom :
de
en
- GB466801A - Improvements in surface apparatus for the exchange of heat between fluids :
en
- DE646390C - Containers used to generate a reducing gas atmosphere in tunnel ovens :
de
en
- US2082804A - Preparation of metallic salts of dicarboxylic acid esters of cellulose :
en
- GB467340A - Improvements in or relating to electromagnetically operated gas valves :
en
- AU101162B2 - Process of impermeabilizing, tightening or consolidating grounds and other earthy and stony masses and structures :
en
- US2083020A - Fuel pump :
en
- GB467230A - Improvements in and relating to gas-heated room heating installations :
en
- US2082863A - Oil and gas separator :
en
- US2083252A - Method of producing artificial thread :
en
- DE646091C - Sorting machine for cards with hole combinations :
de
en
- US2082930A - Apparatus for controlling railway switches :
en
- DE644773C - Switching arrangement for over-travel protection :
de
en
- US2083136A - Dump car :
en
- GB466955A - Improvements in or relating to the production of ice :
en
- US2082986A - Protected terminal :
en
- US2083217A - Prophylactic device for the oral cavity :
en
- CA366748A - Power transmission system :
en
fr
- US2083050A - Filing device :
en
- FI17595A - Device for trouser waist :
en
fi
- FI17617A - Panelradiator :
en
fi
- GB466896A - Improvement in iodized bile acids :
en
- GB466915A - Device for shuffling playing cards :
en
- AU295636A - An improved cooking, preserving and/orý sterilizing utensil :
en
- DE645976C - Rotary piston engine, in particular rotary piston internal combustion engine :
de
en
- FR813692A - Method for increasing the heat stability of refractory materials :
en
fr
- US2082800A - Shielding device for ignition or similar circuits :
en
- US2082957A - Air conditioning system utilizing refrigeration :
en
- US2083124A - Machine for making, filling, closing, and wrapping bags :
en
- US2083134A - Brush :
en
- USD104905S - Design for a textile fabric :
en
- FI17634A - Aircraft propeller :
en
fi
- DE645875C - Elastic ball joint :
de
en
- FI17603A - Rör eller Muff för rör, använd vid värmeutbytare för gaser, vätskor o.dyl. :
en
fi
- FR813719A - Telecommunications cable, in particular high-frequency cable with specially designed spacers :
en
fr
- GB466832A - Improvements in or relating to flame producing and throwing apparatus :
en
- GB467100A - Improvements in or relating to sewing machines :
en
- GB467179A - Improvements in or relating to electric cables :
en
- DE645866C - Rotatable pile thread gripper for pile looms :
de
en
- DE646269C - Device for operating aircraft landing sails :
de
en
- DE646023C - Finishing :
de
en
- DE646046C - Tobacco pipe with removable mouthpiece and a drool chamber in the pipe shaft covered with absorbent material on the bottom :
de
en
- DE646092C - Process for forming a liquid film in a non-ferrous metal bearing :
de
en
- DK53194C - Method of Making Painting Imitations. :
da
en
- GB467185A - Improvements in and relating to mountings for coupling devices :
en
- DE646392C - Electrically driven roller for roller corridors :
de
en
- GB466825A - Improvements in electrolytic condensers :
en
- US2083272A - Shock absorber :
en
- AU101191B2 - Improvements in mattresses :
en
- GB467036A - Improvements in oil-bath rollers for conveyor belts :
en
- AT149897B - Toothed sheet for connecting wood. :
de
en
- CA366650A - Calcium aluminate production :
en
fr
- CA366740A - Automobile frame straightening apparatus :
en
fr
- CA366588A - Telephone mouthpiece attachment :
en
fr
- AU101182B2 - Improvements in or relating to ultrashort wave receiving arrangements :
en
- AU392136A - Improvements in refractory bodies and materials and process for making same :
en
- AU212136A - Improvements in or relating to ultrashort wave receiving arrangements :
en
- CA366704A - Cast making apparatus :
en
fr
- US2083170A - Radio receiving set :
en
- US2083208A - Structural parts having high permanent strength :
en
- AU101187B2 - Improvements in or relating to piezoelectric crystal mountings :
en
- AT149899B - Hydraulic clutch or change gear. :
de
en
- CA366667A - Sprinkler :
en
fr
- US2083278A - Separable interlocking fastener :
en
- US2083465A - Cigarette dispenser :
en
- AU101172B2 - Improvements relating to the dipping of sheep and other animals :
en
- AU101198B2 - Method of making artificial lumber :
en
- AT149814B - Work lamp. :
de
en
- AU333136A - Alarm and pressure control means for sprinkler fire extinguishing apparatus :
en
- DE646098C - Mixing device for margarine u. like :
de
en
- DE646326C - Tear-off arrangement for fully folded cigarette packets intended to be placed in lid boxes :
de
en
- AT149946B - Process for the dimensionally accurate finishing of raw gear workpieces with internal teeth. :
de
en
- US2082990A - Brooder for chicks :
en
- DE645913C - Jaw crusher :
de
en
- FR813832A - Air navigation device :
en
fr
- US2083084A - Packaging machine :
en
- US2083120A - Art of cracking hydrocarbons :
en
- US2083402A - Electrode mounting for pool-type discharge devices :
en
- AT149882B - Method and device for changing the width of paper webs or the like, in particular for longitudinal creping of paper. :
de
en
- AU164836A - Improvements in or relating to power transmission mechanisms :
en
- CA366754A - Accordion :
en
fr
- CA366601A - Branded paper board making apparatus :
en
fr
- AU101157B2 - A device for spraying heavy oil and forthe formation ofa mixture ofthe spray and air for combustion purposes, particularly for use in internal combustion engines :
en
- AU215536A - Improvements in electric lanterns :
en
- CA366705A - Stacking mechanism :
en
fr
- DE646130C - Process for the production of hollow rayon threads from acidyl celluloses :
de
en
- DE645726C - Process for the production of sulfur-containing heavy metal complex compounds :
de
en
- DE646320C - Feather-held drop suction cup for beverage cans to be inserted into the bowl :
de
en
- AU246636A - A device for spraying heavy oil and forthe formation ofa mixture ofthe spray and air for combustion purposes, particularly for use in internal combustion engines :
en
- US2083029A - Handbag :
en
- AU109037A - A process forthe photomechanical manufacture of printing forms for intaglio printing witha raspatory :
en
- CA366646A - Textile fabric processing apparatus :
en
fr
- AT149824B - Process for the production of a food preparation for making sweetened beverages. :
de
en
- AT149945B - Coffee machine. :
de
en
- CA366676A - Scaffolding clip :
en
fr
- CA366595A - Eyeglass nose pad :
en
fr
- FR813817A - Ladies handbag :
en
fr
- US2082969A - Clutch :
en
- US2083059A - Motor vehicle and vehicle power and drive mechanism :
en
- US2083359A - Hair clipper :
en
- US2083410A - Boat construction :
en
- DE646076C - High-frequency line with two strip-shaped conductors separated by an insulating tape :
de
en
- DE646208C - Protection and holding device on swiveling circular saws :
de
en
- DE646212C - Door handle that can be detached from the press mandrel :
de
en
- IE14558L - Self-lubricating materials :
en
- AT149840B - Electric cables or bundles of conductors, in particular for switching connections in low-voltage systems. :
de
en
- DE646006C - Process for the production of active material for positive electrodes in alkaline batteries :
de
en
- DE646391C - Device for the heat treatment of all kinds of goods, for example raw cement :
de
en
- FR813771A - Cooking cabinet :
en
fr
- USD104843S - Design for a buckle :
en
- AT149895B - Fixed system, consisting of a fast-running internal combustion engine and a gas generator with a load of wood or the like. :
de
en
- DE646069C - Method for gas-tight closing of electrical timers :
de
en
- FR813682A - Signaling device by t. s. f. for railways, in particular for sorting :
en
fr
- US2082868A - Pipe coupling :
en
- US2083070A - Liquid registering device :
en
- US2083215A - Photographic diffusing device for enlarging and projection printing :
en
- US2083520A - Gas analyzing process and apparatus :
en
- US2083061A - Printing machine :
en
- CA366644A - Resin and coating composition :
en
fr
- GB466823A - Improvements in or connected with telescope observation instruments :
en
- GB466890A - Process for the manufacture of ª‰-ketoacetals :
en
- DE646328C - Blower arrangement for two-stroke diesel locomotives :
de
en
- FR813891A - Indicator device for cash registers :
en
fr
- GB466828A - Improvements in or relating to wearing apparel :
en
- FR813713A - Improvements to electrical machines :
en
fr
- FR813747A - Articulated cage for motor cars :
en
fr
- AU72136A - Improvements in or relating to electric filters :
en
- US2083128A - Beet harvester :
en
- US2082795A - Harrow tripper :
en
- USD104862S - Design for a bracket for an illumi :
en
- US2083333A - Knitting machine :
en
- USD104879S - Design for an apron :
en
- AT149934B - Photoelectric cell. :
de
en
- CA366717A - Airscrew blade pitch controlling mechanism :
en
fr
- DE646043C - Hollow glass building body open on one side with a hollow round inner surface for the production of load-bearing glass-iron concrete ceilings, roofs or the like and a method for hardening the glass building body :
de
en
- DE646266C - Device for stereoscopic cinema film projection :
de
en
- FR813919A - A process for manufacturing thin-walled molds for vulcanizing tires, pipes, etc. :
en
fr
- GB467124A - Improvements in or relating to fuel injection nozzles for internal combustion engines :
en
- DE645998C - Locking device for the sliding wedge of a wedge bracket for hiking piers :
de
en
- DE646263C - Cone crusher :
de
en
- GB466802A - Improvements in the manufacture of artificial filaments, yarns and the like :
en
- GB467127A - Improvements relating to press guards :
en
- FR813878A - Impermeable coating or screed for terraces, etc., and method and tools for its execution :
en
fr
- AT149813B - Device for regulating stage lighting systems. :
de
en
- AU101180B2 - Improvements in or relating to power transmission mechanisms :
en
- FR813933A - Improvement in carburettors allowing the alternate use of hydrated alcohol and gasoline :
en
fr
- GB467186A - Improvements in vacuum refrigerating apparatus :
en
- US2083343A - Cut-out switch for electric motors :
en
- DK53169C - Gas iron. :
da
en
- US2083388A - Tool for turning cable reels :
en
- AT149819B - Device for cleaning carpets, floors, windows, etc. like :
de
en
- DE646108C - Brick, especially for building construction purposes :
de
en
- US2083286A - Vehicle air conditioning system :
en
- US2083364A - Shield for anodes :
en
- US2083484A - Flexible mold :
en
- US2082812A - Selective antenna :
en
- US2082832A - Machine for producing and re-sharpening cutter blades :
en
- FR813839A - Improvements to oilers or lubricators for typographic molds :
en
fr
- CA366670A - Metal melting apparatus :
en
fr
- DE646081C - Equipment for electrical machines to avoid harmful shaft voltages (bearing currents) :
de
en
- FR813714A - Further training in range finder and camera finder devices :
en
fr
- DE646230C - Device to protect against excessive outflow of liquid or gaseous media :
de
en
- DE646000C - Laundry press :
de
en
- FR813948A - Inserting machine :
en
fr
- GB467153A - Improvements in or relating to cockpit covers for use on aircraft, motor boats and ships and in similar positions :
en
- FR813742A - Hydraulic power transmission with reversal of the direction of rotation :
en
fr
- US2083031A - Method of precipitating metals :
en
- DE646298C - Piezoelectric crystal with deep longitudinal natural frequencies, especially for audio frequencies :
de
en
- DE646368C - Shut-off wedge for gate valve with laterally attached guide surfaces and a hole used to accommodate the valve spindle :
de
en
- FR813868A - Hydrophobic fibers and their preparation process :
en
fr
- GB467098A - Improvements in starch solutions for dressing or finishing textile fabrics :
en
- US2083527A - Pressure band for vulcanizing machines :
en
- DE645981C - Airplane wing or tail unit :
de
en
- DK53180C - Procedure for the Construction of Concrete Houses. :
da
en
- DE646186C - Electromotive switch drive :
de
en
- GB467048A - Improvements in the treatment of hydrocarbons of low boiling point :
en
- DE646042C - Open trough-shaped wall block made of transparent building material, z. B. clear glass :
de
en
- DE646054C - Direction indicators :
de
en
- GB467070A - Improvements relating to revolving doors :
en
- GB466966A - Improvements in or relating to television transmitting apparatus :
en
- DE646085C - Process for the production of webs, fabrics or other textiles from skin fibers :
de
en
- CA366602A - Identifiable carton board :
en
fr
- FR814000A - Improvements to machines for molding butter, margarine and other substances :
en
fr
- US2083474A - High frequency receiving apparatus :
en
- US2082907A - Support for tube frames in axminster looms :
en
- US2083482A - Carbocyclic compounds containing acid salt-forming groups :
en
- USD104857S - Design fob a textile fabric :
en
- USD104866S - Design for an ashtray :
en
- FR813768A - Mouthpiece reed for wind musical instruments :
en
fr
- GB466967A - Improvements in and relating to electric circuit breakers :
en
- CA366726A - Engine :
en
fr
- DE646025C - Regulation of the temperature of refrigerators or the like operated with refrigerators. :
de
en
- FR813990A - Fabric treatment process giving a flexible, permanent and wrinkle-resistant finish :
en
fr
- FR813724A - Device for the preparation of metals by electrolysis of metal salts in the molten state :
en
fr
- FR813739A - Self-righting and unsinkable sports canoe :
en
fr
- DE646306C - Hammock with cross bars at both ends of the mat, which are attached to the hanging straps around the tree trunks :
de
en
- GB467177A - Improvements in and relating to conduit fittings for housing and protecting electrical conductors such as those connecting electric supply service fuse boxes to meters :
en
- AT149886B - Masonry association for silos etc. like :
de
en
- AT149867B - Device that draws threads or the like in loops and delivers them to a machine producing textile goods. :
de
en
- GB466994A - Improvements in and relating to the production of shredded tobacco :
en
- GB467410A - Improvements in or relating to piston-operated distributing receptacles :
en
- USD104837S - Design fob a platter ob similab :
en
- CA366699A - Stocking knitting machine :
en
fr
- FR813656A - Improvements to duplicators :
en
fr
- USRE20404E - Plate straightening machine :
en
- AT149856B - Reaction drive, in particular for water vehicles. :
de
en
- AU101194B2 - An improved preparation for use in waving hair :
en
- FR813965A - Improvement in dynamo cooling devices :
en
fr
- CA366659A - Hair curler :
en
fr
- US2083065A - Process for treating seeds, bulbs, tubers, and roots :
en
- US2083095A - Method of skipping or slipping of stitches with a sewing machine :
en
- US2083390A - Shoe :
en
- CA366632A - Sugar recovering apparatus :
en
fr
- DE646198C - Greenhouse with sliding window frames :
de
en
- AT149924B - Switching arrangement for generating a sawtooth-shaped current in the deflection coils of a cathode ray tube. :
de
en
- US2083445A - Device for treating wood and the like :
en
- AU101184B2 - Improvements in or relating to electron discharge devices suitable for use as visual indicators of voltage :
en
- AT149894B - Friction gear. :
de
en
- AU101217B2 - Improvements in or relating tothe manufacture of cartridge cases :
en
- US2083458A - Refrigerator door fastener :
en
- CA366652A - Abrasive article :
en
fr
- DE645608C - Process for the preparation of sulfuric acid esters of castor oil and castor oil :
de
en
- AT149910B - Automatic regulator for the water supply of a gas turbine set up as a steam generator. :
de
en
- CA366600A - Branded paper board :
en
fr
- US2082820A - Antenna arrangement :
en
- US2083320A - Roof laying scaffold :
en
- CA366720A - Jet pump :
en
fr
- US2083183A - Filtering apparatus :
en
- US2083241A - Oscillator tube :
en
- US2083375A - Apparatus for printing time marks on a moving strip :
en
- DE644517C - Signal lantern, especially for railway signals :
de
en
- DE646055C - Display device with optional setting of certain plates from a group of several serving as character carriers :
de
en
- CA366637A - Splitting machine :
en
fr
- DE646024C - Process for the preparation of acyl derivatives of the dihydrofollicle hormone :
de
en
- DK53196C - Rinse cisterns with Tilting Trough. :
da
en
- AT149925B - Tilting mechanism for electrical switches etc. like :
de
en
- US2083073A - Diaphragm pump for automatic water systems :
en
- US2082884A - Weft replenishing drop box loom :
en
- AT149888B - Device for clamping the clothesline. :
de
en
- AT149933B - Braun's tube. :
de
en
- USD104836S - Design for a plate or similar article :
en
- US2083242A - Method of direction finding :
en
- US2082996A - Valve device for submersible well pumps :
en
- CA366653A - Vulcanizing machine :
en
fr
- US2082940A - Fluid control means :
en
- DE646367C - Device on pipelines carrying gases or liquids for cleaning branch lines :
de
en
- US2083082A - Doughnut machine :
en
- US2083313A - Stereoscope :
en
- US2083071A - Chair hinge construction :
en
- CA366678A - Crusher :
en
fr
- FR813721A - Coffee filter machine :
en
fr
- GB467178A - Automatic telephone exchange switching systems :
en
- CA366721A - Ore concentrate thickening process :
en
fr
- US2083053A - Chair :
en
- US2083017A - Cooking vessel and like article :
en
- US2083355A - Combined picture and sound recording apparatus :
en
- US2083159A - Combined heating and cooling device :
en
- AU217136A - Improvements in electric battery lamps :
en
- AT149928B - Pneumatic drive for electrical switches. :
de
en
- AU207636A - Improvements in and relating to flushing cisterns :
en
- DE645833C - A regenerator loaded in the vertical direction with a lattice work of rectangular hollow stones :
de
en
- CA366681A - Dough slicing apparatus :
en
fr
- US2083506A - Focusing means for incandescent studio spotlights :
en
- GB466943A - Improvements relating to lamp sockets :
en
- GB467066A - Improvements in or relating to phase modulating circuit arrangements :
en
- US2083523A - Venetian blind :
en
- USRE20400E - Short wave converter :
en
- DE587744C - Punched tape for the mechanical transfer of booking entries :
de
en
- GB467492A - Condensation products of methacrylamide and formaldehyde :
en
- FR813841A - Self-closing delay valve :
en
fr
- GB466879A - Improvements relating to photographic materials :
en
- FR813799A - Dehydrogenation catalysts and their manufacturing process :
en
fr
- FR813937A - Advanced cooker :
en
fr
- DK53179C - Pliers for flattening herring. :
da
en
- DE646245C - Stopping device for spinning machines :
de
en
- GB467171A - Improvements in or relating to radio or like receivers :
en
- DE646047C - Friction wheel lighter with a sling cap support arm that can be thrown on and is held in the closed position by a locking device :
de
en
- GR6579B - STONE FORMED MATERIAL. :
el
en
- GB467014A - Improvements relating to electrical brush contacts :
en
- GB467114A - Improvements in and relating to apparatus for spraying powdered substances :
en
- AT149877B - Drafting system pressure roller. :
de
en
- AU101215B2 - Improvements in and relating to electric battery lamps :
en
- US2082852A - Nail-transferring device :
en
- US2083352A - Embossing means for envelope making machines :
en
- GB467169A - Improvements in set screws :
en
- USD104893S - Design for a fountain pen holder :
en
- FR813738A - Improvement in running cords for watch bracelets, etc. :
en
fr
- FR813744A - Improvements to rescue equipment for ship personnel and, more specifically, submarines :
en
fr
- DE646080C - Arrangement for generating mechanical oscillating movements by electromagnetic systems :
de
en
- AT149845B - Device for loading cigarette machines with cut tobacco in portions. :
de
en
- CA366746A - Magnetic circuit :
en
fr
- FR813751A - Improvements to the packaging of wheat or other cereals :
en
fr
- US2082915A - Ampul of the multiple compartment type :
en
- DE646146C - Device for dimming color filters for the lenticular imaging process :
de
en
- DE646268C - Lubricating device for cardan joints of motor vehicles :
de
en
- DK53178C - Sun lounger. :
da
en
- FI17597A - For the purposes of this Regulation, the relevant rules apply :
en
fi
- FR813888A - Method and device for the electrolytic preparation of metals from salts in the molten state :
en
fr
- GB467152A - Improvements in the case-hardening of centrifugal castings :
en
- GB467056A - Stabilized petroleum hydrocarbons and method of preparing the same :
en
- FI17612A - Dammbindningsmedel :
en
fi
- FR813975A - Improvements to rolling tanks such as automobile tankers, tank trailers and the like :
en
fr
- AU229536A - Improvements in mattresses :
en
- FI17618A - Anordning vid värmeledningspannor :
en
fi
- US2083002A - Air conditioning system :
en
- CA366609A - Non-corrosive liquid :
en
fr
- GB466934A - Improvements in or relating to the manufacture of vulcanized cellular rubber and of vulcanisation accelerators therefor :
en
- CA366663A - Cigarette manufacture :
en
fr
- FR813912A - Improvements to gas turbine heat engines :
en
fr
- DE646051C - Device for the optional activation of a number of devices connected in parallel and in particular of electric lamps on lampshades :
de
en
- FR813960A - Pencil sharpener blade :
en
fr
- FI17620A - Förfarande förfällning av monolitiska konstruktioner av armerad betong :
en
fi
- FR813881A - Telephone systems with secondary stations :
en
fr
- FR813661A - Boat propellant :
en
fr
- GB467136A - Improvements in and relating to toasters or grills with heat distributing means :
en
- FR813758A - Device to supplement the action of bicycle chain tensioners :
en
fr
- GB466833A - Improvements relating to the driving gear of shearing heads for shearing sheep and other animals :
en
- GB467137A - Improvements in cooling systems for combustion engines :
en
- FR813885A - Improvement in the establishment of temperature exchangers :
en
fr
- GB466945A - Improved means of control for regenerative electric motors :
en
- US2083476A - Pocket paper punch :
en
- FR813725A - Fuel carbonization improvements :
en
fr
- FR813711A - Piston apparatus for gauging liquids :
en
fr
- FR813802A - Improvements to hydrocarbon oil conversion processes :
en
fr
- FR813951A - Process for removing mercaptans :
en
fr
- GB467071A - Improvements in or relating to the application of sheet material to curved surfaces :
en
- US2082937A - Emergency chain unit :
en
- US2083220A - Process for breaking petroleum emulsions :
en
- DE646118C - Harpoon rope made of fiber with inlaid insulated electrical conductor :
de
en
- US2083218A - Mechanical toy :
en
- US2083294A - Process for bleaching pulp :
en
- US2083472A - Projection device :
en
- GB467009A - Improved forerunner with inlaid electric conductor for electric killing of whales :
en
- US2083442A - Humidifying display cabinet :
en
- US2083080A - Method and apparatus for rolling zinc and similar metals :
en
- US2083329A - Fish holder :
en
- USD104856S - Design for an alphabet and numeral :
en
- US2082811A - Golf tee :
en
- US2082781A - Method, apparatus, and motion picture for simulating relative distances of objects in picturization on a plane surface :
en
- US2083462A - Disintegrating machinery :
en
- DK53189C - Worm press for squeezing out liquids of various masses. :
da
en
- US2083011A - Test hole device :
en
- US2083469A - Acidproof tank :
en
- FR813652A - Improvements to the fastening strips for end connections of electric cables :
en
fr
- AU357236A - Improvements in or relating to electric light fittings :
en
- FR813651A - Improvements to cinematographic cameras intended in particular for shooting training :
en
fr
- FI17609A - Bromskloss med utbytbar bromsyta (bromssula) :
en
fi
- AT149874B - Bobbin core for holding cylindrical bobbins. :
de
en
- GB466805A - Improvements in or relating to mechanism for grinding artificial dentures :
en
- US2083187A - Fan :
en
- FR813913A - Device for closing sliding doors :
en
fr
- FR813953A - Electro-static process to prevent the formation of scale in the boilers, or to cause their descaling :
en
fr
- FR813827A - Blade holder control for sheet metal shears :
en
fr
- US2082828A - Sling :
en
- US2083428A - Carburetor :
en
- US2083517A - Method of treating coiled material :
en
- FR813997A - Method of manufacturing a collector for an electric motor, resulting collector and motors provided with such a collector :
en
fr
- US2082789A - Signal :
en
- US2082938A - Clasp or the like :
en
- FR813726A - New monoazo dyes :
en
fr
- FR813734A - Improvements made to circuit breakers :
en
fr
- FR813826A - Provision for high frequency selective calling traffic, in particular for traffic on heavy current lines :
en
fr
- DE646106C - Self-loading pistol :
de
en
- DE646056C - Skill game :
de
en
- FR813844A - Process for preparing unsaturated amides at their alpha, beta positions :
en
fr
- US2083137A - Manufacture of shoes :
en
- US2083353A - Glass run for slidable windows :
en
- GB466935A - Improvements in and relating to electric adaptors :
en
- GB467037A - An improved method of recovering sand from mixtures of sand and water :
en
- GB466991A - Bunker :
en
- FR813816A - Adhesive material and how to use it :
en
fr
- FR813931A - Drive mechanism for the discontinuous advancement of a film :
en
fr
- GB467331A - Improvements relating to skip hoists especially for mines :
en
- CA366648A - Vacuum cleaner nozzle :
en
fr
- US2082816A - Control system for electric motors :
en
- US2082848A - Stem for electron discharge devices :
en
- US2083406A - Tool for cutting the loops of velvet and like pile fabrics :
en
- IE14340L - Opener for lever lid tins :
en
- DE646305C - Curling clip :
de
en
- FR813861A - Safety razor :
en
fr
- FR813972A - New electrolytic filter cell :
en
fr
- FR813793A - Sealing packing :
en
fr
- FR813897A - Automatic machine for wrapping bottles or any other object of substantially circular section :
en
fr
- GB466971A - Improvements in or relating to centrifugal separators :
en
- US2083276A - Parallel motion for looms :
en
- US2083504A - Combustion control apparatus :
en
- DK53175C - Device for Setting Scales or Indicators for Radio Receivers. :
da
en
- GB467491A - Improvements in and relating to the manufacturing of compositions :
en
- FR813681A - Device intended for heating by exclusive combustion of oil :
en
fr
- FR813950A - Improvements in machinery for the manufacture of bottles, jars and the like of glass :
en
fr
- GB466941A - An improved process for preparing an aluminium oxide layer by anodic oxidation :
en
- DE645963C - Device for electrical resistance welding :
de
en
- DE646153C - Foldable vehicle roof :
de
en
- FR813864A - Piston compressor :
en
fr
- GB466922A - Improvements in methods of forming resilient joints :
en
- FR813720A - Electric brake adjustment device for spinning machines and twisting machines :
en
fr
- USD104846S - Design for a wall bracket lamp :
en
- USD104899S - Hopper for a food shredder :
en
- DE646114C - Induction motor for connection to single-phase networks :
de
en
- DE646139C - Boot seal :
de
en
- DE646360C - Ventilator :
de
en
- FR813850A - Envelope refinements :
en
fr
- GB467016A - Improvements in or relating to the projection of images in stereoscopic relief :
en
- US2082796A - Agitator :
en
- AU242836A - An improved process and machine forthe manufacture of building plates or sheets from straw and similar vegetable material reinforced with wires :
en
- AU413336A - Improvements in or relating to deflecting means for cathode-ray tubes orthe like and scanning generators associated therewith :
en
- USD104897S - Design for a trailer tank :
en
- GB466857A - Cigarette dispenser and lighter :
en
- AT149836B - Bag. :
de
en
- US2083426A - Lighting unit :
en
- US2082869A - Air-cooled v-type internal combustion engine :
en
- US2083171A - Adjustable colloid mill stator :
en
- US2083454A - Compression type refrigerating system :
en
- US2083055A - Composite studding :
en
- FR813974A - Two-way rotary switch performing an alternating succession of simultaneous closing and breaking of a large number of electrical contacts :
en
fr
- GB467106A - Improvements in or relating to thermionic valves :
en
- DE646002C - Device for feeding the sheets of paper, cardboard or the like separated from a stack via a feed table to printing machines, folding machines or the like. :
de
en
- FR813755A - Improvements to an apparatus for carrying out reactions in which gases or vapors are conducted in a closed cycle :
en
fr
- DE646012C - Device for measuring the integral radiation dose, preferably for irradiation with X-rays :
de
en
- DE646105C - Device for processing the surface and the flat front surfaces of cylindrical workpieces by means of rotating tools :
de
en
- DE646275C - Process for the production of cable draining compounds from resins and mineral oil :
de
en
- US2082810A - Ophthalmic mounting :
en
- USD104848S - Design for a wall bracket lamp :
en
- USD104878S - Design fok a brush back :
en
- GB466816A - Improvements in or relating to a method of and means for producing moulded polymerisation products :
en
- US2083411A - Controller :
en
- DE646172C - Device for demonstration of vacuum cleaners :
de
en
- FR813679A - Improvements to solvent recovery processes in dewaxing operations :
en
fr
- GB467231A - Improvements in or relating to electric heaters :
en
- DE646270C - System for the immediate processing of long fiber strips produced on the line into fine yarn :
de
en
- US2083043A - Reverse motion stop for duplicators :
en
- US2082971A - Apparatus for the control of highway crossing signals :
en
- DE646049C - Preservation vessels :
de
en
- DK53177C - Protective cap for dishes and similar containers with foodstuffs. :
da
en
- FI17637A - These are the same or more than one sheet of paper :
en
fi
- FR813822A - Device for interchanging light sources using a remote control :
en
fr
- GB467107A - Process for the manufacture of dihydrofollicle hormone :
en
- GB467176A - Improvements in and relating to rotary kilns :
en
- US2082839A - Filament structure for electron discharge devices :
en
- US2083533A - Piston for internal combustion motors :
en
- USD104868S - Design for a lounge chair :
en
- AT149841B - Objects produced by casting and exposed to high temperatures made of unpolished stainless silicon-chromium-iron alloys. :
de
en
- CA366742A - Razor and blade :
en
fr
- DE646037C - Twist lock :
de
en
- DK53188C - Photographic Developer for the Conversion Procedure. :
da
en
- GB466797A - Improvements in or relating to the manufacture of glass :
en
- GB467558A - Improvements in and relating to the manufacture of impregnated fibrous products :
en
- DE646133C - Counting scale :
de
en
- US2083046A - Method of and apparatus for automatically distributing air blast to ore smelting furnaces :
en
- DE645848C - Cash register or accounting machine :
de
en
- CA366732A - Tapering hair clipper :
en
fr
- GB467104A - Improvements in or relating to spring seats or upholstery :
en
- GB466984A - Device for dispensing measured quantities of liquid :
en
- DE646283C - Reinforced, fireproof building board as a protective device for ceilings or the like of structures against bombs, especially incendiary bombs :
de
en
- DK53185C - Procedure for Preservation, Disinfection or Seed Pickling. :
da
en
- FR813781A - Device for adjusting the paper tension in rotary printing machines :
en
fr
- GB467032A - Process for rendering commercially useful the gasol and ethylene contained in industrial gases :
en
- FI17625A - Anordning vid rörkopplingar :
en
fi
- US2082892A - Gas burner :
en
- US2083168A - Electric forging hammer :
en
- US2083248A - Ornamental woven fabric and method of making the same :
en
- DE646124C - Telegraph system in which the feedback about the complete readiness of the called subscriber to start the telegraph operation takes place depending on the speed of the motor of the called subscriber :
de
en
- FR813665A - Process improvements for the production of high molecular weight alcohol :
en
fr
- AT149891B - Valve or tap control. :
de
en
- US2083083A - Ditcher :
en
- USD104874S - Design fob a shoe :
en
- US2083408A - Potentiometer :
en
- US2083461A - Tire :
en
- US2083239A - Tuning control :
en
- FR813790A - Process for obtaining alcohol or yeast, or alcohol and yeast, by fermentation of liquids containing carbohydrates :
en
fr
- GB467131A - Improved means for generating acetylene under pressure :
en
- DE646210C - Hand-operated tool for side grinding the needles of scraper fittings :
de
en
- AU212436A - Improvements in or relating to electron discharge devices suitable for use as visual indicators of voltage :
en
- AT149871B - Structure with flexible support against earthquakes. :
de
en
- US2082984A - Cattle guard :
en
- DE646028C - Process to increase the profitability of shock and heat fens :
de
en
- DE646200C - Hollow rivet with locking bolt :
de
en
- FR813762A - Improvements to bricks with cellular structure, for the establishment, hors d'oeuvre, of reinforced beams for ceilings :
en
fr
- FR813815A - Aeration device for waterless gasometers :
en
fr
- GB467072A - A device for automatically regulating the amount of fuel injection :
en
- GB467161A - Process for the manufacture of derivatives of 3.17-diols-of the cyclopentano polyhydrophenanthrene series :
en
- CA366612A - Degreasing apparatus :
en
fr
- CA366736A - Triple gas production :
en
fr
- AU420936A - Improvements relating tothe manufacture of bituminous emulsions :
en
- DE645949C - Process for the production of normally setting, uniform stucco plaster (hemihydrate) :
de
en
- DE646163C - Automatic brush trimming and cleaning machine :
de
en
- CA366605A - Hydrocarbon oil processing :
en
fr
- CA366680A - Hollow glass article forming machine :
en
fr
- FI17615A - Recovered or resettled for madrasser etc. :
en
fi
- FR813964A - Method of protecting auxiliary electrical devices against heating :
en
fr
- US2083156A - Dispensing bottle cap :
en
- CA366679A - Reflector arc lamp :
en
fr
- AT149857B - Switching arrangement for generating and amplifying electrical oscillations and electrical discharge tube for the same. :
de
en
- CA366608A - Lighting system :
en
fr
- AU75336A - Method of iodine fixation and product thereof :
en
- USRE20394E - Edward i :
en
- AT149930B - Electric discharge tube used especially for light emission. :
de
en
- AU179136A - Improved process and plant for decolourizing deodorizing and clarifying honey and other materials :
en
- CA366658A - Oscillating circuit arrangement :
en
fr
- AT149811B - Fireproof cable filler. :
de
en
- DE646151C - Arrangement of the pulling device on tractors :
de
en
- AT149872B - Fountain pen with suction piston moved by a screw gear. :
de
en
- AT149941B - Headlights built into the casing of a vehicle. :
de
en
- US2083116A - Fancy tile fixing means :
en
- DK53192C - Separate Metal Ship Chamber. :
da
en
- US2082791A - Protective coating and process of applying and removing :
en
- US2083255A - Comber weighting system :
en
- US2082980A - Variable resistance :
en
- US2083260A - Radiating system for electromagnetic waves :
en
- USD104902S - Design for tufted candlewick tex :
en
- DE646281C - Articulated boiler with a prefabricated filling shaft and an afterburning chamber separated by fire-proof fittings above the combustion chamber :
de
en
- GB467087A - Improvements in photographic colour development and developers therefor :
en
- FR813854A - Industrial powder clay manufacturing process :
en
fr
- IE14469L - Electric discharge tubes :
en
- US2083160A - Telegraph printer system :
en
- GB466948A - Improvements in or relating to directive antennae structures :
en
- FR813984A - Improvements to rubber boots and the like :
en
fr
- DE645922C - Device for making the airspace above an airfield recognizable :
de
en
- GB466958A - Improvements in web feeding apparatus for printing presses :
en
- GB466926A - Improved welding rod or electrode :
en
- US2082903A - Intermittent thread holder :
en
- DE646014C - Process for producing laminated materials, in particular laminated metal foils :
de
en
- US2082924A - Printing telegraph system :
en
- GB466888A - Improvements in or relating to flexible movement-transmission devices :
en
- AU101186B2 - Improvements in or relating to frequency control lines :
en
- AT149804B - Transmission gear, especially for converting high to low rotational speeds. :
de
en
- US2082941A - Counting apparatus operated by radiant energy :
en
- US2083032A - Fluid pressure operated curb press :
en
- AT149854B - Plate-shaped insert for incandescent lamps, electron tubes, rectifier tubes. :
de
en
- DE645917C - Method for applying and removing elastic coatings from cylindrical or prismatic objects, in particular rollers :
de
en
- CA366645A - Filament coating method :
en
fr
- CA366593A - Cellulose derivative manufacture :
en
fr
- US2083113A - Carton for shipping and storing boxes, bottles, etc. :
en
- US2082876A - Film developing holder :
en
- AT149865B - Method and machine for shrinking fabrics. :
de
en
- US2082798A - Compensating wheeled structure :
en
- US2082822A - Machine for attaching staple fasteners to cards :
en
- US2083139A - Process for treatment of lubricants :
en
- US2083207A - Collapsible wardrobe :
en
- USD104900S - Design for a fruit juicer :
en
- US2083197A - Treatment of motor fuel :
en
- US2082853A - Internal combustion engine :
en
- US2082956A - Safety nut :
en
- DE646229C - Feeding device for drum and roller cutters :
de
en
- US2083131A - Wrench set holder :
en
- US2082790A - Process of producing esters of phenols :
en
- US2083308A - Monoazo-dyestuffs and their manufacture :
en
- US2083175A - Golf club :
en
- DE646369C - Production of disc-shaped pre-work pieces for aluminum cooking vessels :
de
en
- FR813715A - Improvements to vehicle wheels :
en
fr
- FR813789A - Improvements in machines for molding glassware or other articles obtained from a molten material which solidifies on cooling :
en
fr
- AT149929B - Machine for the production of electrical cables with concentric conductors. :
de
en
- US2083401A - Seaming machine :
en
- AT149842B - Telecommunication or remote control device using the pulse signaling method. :
de
en
- US2082861A - Machine for operating upon shoe parts :
en
- US2083155A - Method of making a golf ball :
en
- US2082831A - Desk set :
en
- US2082858A - Coke oven :
en
- US2083473A - Screw thread cutter attachment :
en
- USD104895S - Design for a piano case :
en
- US2083280A - High quality products from cellulose :
en
- AT149916B - Cold cathode tube. :
de
en
- AU411836A - Method of making artificial lumber :
en
- AU101197B2 - Improvements in or relating to method of and apparatus proportioning and/or mixing fruit or vegetable :
en
- USD104909S - Design for a textile fabric :
en
- GB466798A - Recording weighing scales :
en
- US2082862A - Locating device :
en
- US2083496A - Thread cutting temple :
en
- US2083151A - Abradant and holder therefor :
en
- US2083257A - Carton or package sealing machine :
en
- US2083229A - Method of making one-piece spoke spiders :
en
- USRE20395E - Method and apparatus for tone :
en
- DE646086C - Method and device for lining cans with metal :
de
en
- US2082979A - Variable resistance device :
en
- US2083460A - Excavating machine :
en
- GR6581B - PERFECTIONS IN THE POWERING (CHARGING) OF THE TWO-TIME INTERNAL COMBUSTION ENGINES. :
el
en
- GB467172A - Method and apparatus for the winding of spools in the spinning of artificial silks :
en
- DE646271C - Soccer game :
de
en
- DE646288C - Fountain brush :
de
en
- DE645940C - Process and device for the post-treatment of freshly spun rayon threads in a continuous operation :
de
en
- FR813961A - Device with filter cartridge for the partial decaffeinization of coffee infusions :
en
fr
- US2083078A - Automatic shut-off for gasoline dispensing nozzles :
en
- US2083429A - Macaroni guitar :
en
- DE646155C - Device for moistening tobacco leaves used for cigar production :
de
en
- FR813774A - Improvements to packaging machines for cigarettes and other articles :
en
fr
- AT149847B - Perm water. :
de
en
- US2082881A - Barrel closure :
en
- US2083191A - Method of bleaching and/or dyeing foliage :
en
- AT149812B - Device for controlling electrical alternating current stage lighting systems. :
de
en
- AT149851B - Method and device for completely sterile filling and closing of bottles and similar vessels. :
de
en
- CA366718A - Bottle cap :
en
fr
- CA366716A - Concrete article making apparatus :
en
fr
- DE646004C - Reflection arrangement for ultrashort waves :
de
en
- US2083300A - Rib attachment for metal lath :
en
- AT149912B - Impeller turbine with adjustable blades. :
de
en
- US2083302A - Manufacture of canned refreshing food :
en
- US2083522A - Gas analyzing apparatus :
en
- US2083341A - Tube roll mechanism for paper making machines :
en
- US2083349A - Filing cabinet :
en
- US2082786A - Central lubricating system :
en
- DE646339C - Process for the production of quaternary ammonium bases :
de
en
- US2083094A - Dispensing device with regulated measuring means :
en
- US2083337A - Bobbin :
en
- GB466887A - Improvements in or relating to water and other liquid-cooling systems for engines and other apparatus :
en
- USD104845S - Design for a wall bracket lamp :
en
- CA366657A - Metallic powder manufacture :
en
fr
- US2082910A - Garment hanger :
en
- US2083322A - Manufacture of processed cheese :
en
- FR813952A - Process and devices for filling, packaging and handling of substances transported in containers :
en
fr
- AT149907B - Hand grease gun with one-hand operation. :
de
en
- AT149937B - Current iron with a magnetic shunt for induction meters. :
de
en
- AU238636A - Improvements in and relating to permanent waving apparatus :
en
- US2082982A - Kitchen tool :
en
- US2083189A - Golf club :
en
- US2082857A - Reflector attachment for flashlights :
en
- US2083203A - Braun tube :
en
- US2083243A - Automatic gain control and noise suppression circuits :
en
- USRE20398E - Removable straightening tool :
en
- US2083273A - Production of waxed paper :
en
- DE646008C - Method for starting AC motors using grid-controlled discharge sections :
de
en
- DE646134C - Tree falling device :
de
en
- FR813782A - Method of construction of the heads of the siemens-martin furnaces :
en
fr
- FR813862A - Improvements to the molding of stereotyping boards :
en
fr
- AU101209B2 - Improvements in electric battery lamps :
en
- USRE20403E - Adjustable supporting mechanism :
en
- AU101167B2 - Method of iodine fixation and product thereof :
en
- US2083001A - Amino alcohols :
en
- CA366610A - Degreasing apparatus :
en
fr
- US2083126A - Pulverized coal burner :
en
- US2083206A - Safety-paper :
en
- AT149904B - Valveless piston pump, especially for thick liquids. :
de
en
- US2083251A - Rotating guide :
en
- DE646093C - Drilling spindle drive for vertical drilling machines :
de
en
- DE646216C - Lubricating oil back cooling system for streamlined steam locomotives :
de
en
- DE646386C - Wickless wetting device for threads on twisting machines :
de
en
- USRE20393E - Air cooling attachment for electric :
en
- US2083074A - Method and apparatus for determining the consistency of pulp suspensions :
en
- US2083508A - Circuit breaker :
en
- AT149806B - Arrangement for stable voltage regulation of synchronous machines with the help of a self-excited DC exciter. :
de
en
- AU101168B2 - Improved process and plant for decolourizing deodorizing and clarifying honey and other materials :
en
- CA366701A - Shoe sewing machine :
en
fr
- CA366708A - Electron discharge device :
en
fr
- AT149881B - Method and device for the production of tubes made of paper or the like. :
de
en
- AU220936A - Method and means for low-temperature cooling :
en
- CA366710A - Film guiding apparatus :
en
fr
- US2083497A - Roller attachment for lithographic machines :
en
- CA366719A - Filament and fibre coating apparatus :
en
fr
- CA366683A - Thermal hydrocarbon conversion :
en
fr
- DE646044C - Nail with a loop head for attaching fibrous material, e.g. B. wood wool, existing lightweight panels to be provided with a layer of plaster :
de
en
- AT149920B - Retinal electrode for television tubes. :
de
en
- FR813993A - Device for the backpressure of gaseous liquids :
en
fr
- AT149817B - Post-type circuit breakers with directly mounted disconnectors. :
de
en
- AT149943B - Time switch. :
de
en
- GB467007A - Improvements in air cleaners :
en
- DE646185C - Process for the preparation of pentaphenylpyridine :
de
en
- GB467006A - Apparatus for actuating reciprocating saws :
en
- AT149906B - Gate valve to be installed in lines for high-tension gases or liquids. :
de
en
- AU387336A - Improvements in or relating tothe manufacture of cartridge cases :
en
- CA366590A - Cellulose derivative and carbohydrate manufacture :
en
fr
- USD104831S - Design fob a stocking :
en
- DE646301C - Process for the preparation of mordant dyes :
de
en
- FR813830A - Appliances allowing you to wash your back yourself :
en
fr
- US2082814A - Process of making a substitute for wool from viscose :
en
- US2082886A - Air delivery device :
en
- FR813900A - Air navigation device :
en
fr
- GB466899A - Combined fitting stool and foot or leg support :
en
- GR6582B - METHOD FOR RECOVERY OF ALKYLOLAMINS DURING THE REFINERATION (REFINING) OF FAT OILS, FATS AND WAXES OF THE INTERNAL TYPE. :
el
en
- AT149830B - Fountain pen. :
de
en
- AT149839B - Device for vulcanizing bicycle coats. :
de
en
- AT149944B - Device for expressing wet laundry or the like. :
de
en
- DE646167C - Device for achieving the stretchability and compressibility of electrical underground cables :
de
en
- DE646291C - Hand embossing press :
de
en
- US2083304A - Circuit breaker :
en
- AU295736A - An improved preparation for use in waving hair :
en
- US2082836A - Welded construction :
en
- US2083531A - Control means :
en
- US2082775A - Motor vehicle :
en
- US2082801A - Production of high octane gasoline :
en
- US2083443A - Lug hanger :
en
- AU164336A - Method and means for slewing motor vehicles in confined spaces using their own power :
en
- DE646219C - Remote control and telecommunication device :
de
en
- AU101189B2 - Improvements in or relating to twomotion switches and to circuit arrangements for telephone or like systems incorporating twomotion selector switches :
en
- AT149913B - Control device for impeller turbines. :
de
en
- AT149884B - Device for connecting building and construction parts. :
de
en
- GB466861A - Improvements in numerical time indicators :
en
- FI17613A - Roughness adjuster for coffee and similar mills :
en
fi
- FR813876A - Magnetically tuned resonant circuits :
en
fr
- FR813985A - Improvements to nozzles for gasifiers :
en
fr
- FR813666A - Burner for gaseous or gasified liquid fuels :
en
fr
- GB466881A - Improvements in or relating to electric distant control systems :
en
- DE646131C - Process for the production of permanent solutions of bismuth salts :
de
en
- GB466983A - Improvements in and relating to installations for removing dust from dust-laden air,flue gases and so forth :
en
- GB466954A - Improvements in or relating to thermionic valve circuits :
en
- GB466950A - Improvements in and relating to electromagnetic clutches :
en
- US2083205A - Safety means for television tubes :
en
- AT149835B - Patrol cars, in particular for agricultural purposes. :
de
en
- GB467095A - An improved system for the electrical transmission of wave signals such as speech or television :
en
- FI17608A - Sätt och anordning för bearbetning av betongvägsbeläggningar :
en
fi
- FR813837A - Hollow pilot for partitions or curtains :
en
fr
- US2083372A - Sympathetic ink :
en
- DE646001C - Process for dyeing blended fabrics made from acetate silk and animal fibers :
de
en
- GB467164A - Elastic hubs for vehicle wheels :
en
- GB467022A - Improvements in rotary compressors, exhausters, pumps and the like :
en
- CA366698A - Injector :
en
fr
- AU101216B2 - Improvements in or relating to electric light fittings :
en
- FR813775A - Improvements to straightening processes for flattened envelopes in pull-out and envelope boxes :
en
fr
- GB467077A - Improvements in or relating to the adjustment of vehicle wheels :
en
- GB467128A - Improvements relating to welding and welded joints :
en
- US2082805A - Expansion joint construction :
en
- US2083399A - Filing drawer :
en
- FR813718A - Observation projector :
en
fr
- GB466960A - Improvements in propelling devices for aircraft, road and other vehicles :
en
- GB466989A - Improvement in flower exhibiting devices :
en
- DE646145C - Device for controlling machines used to produce panel-like workpieces from pulp :
de
en
- FR813683A - Improvement in the presentation of sterilized surgical ligatures :
en
fr
- GB466893A - Improvements in or relating to electric control systems for direct current drives :
en
- GB467004A - Improved skate for use on roads :
en
- GB466927A - Combination lock :
en
- GB466834A - Improvements relating to electrical equipment :
en
- GB466921A - Automatic mixing and fine-grinding rolling mill :
en
- US2082778A - Vehicular signal :
en
- US2083172A - Razor handle :
en
- FR813845A - Process for the additional treatment of residues remaining during the hydrogenation under pressure or the extraction of substances containing hydrocarbons :
en
fr
- CA366697A - Injector :
en
fr
- US2082949A - Tachometer :
en
- FR813846A - Process for obtaining heavy oils poor in asphalt or not containing it :
en
fr
- GB466938A - Improvements in and relating to devices for making electrical contact when subjected to pressure :
en
- FR813757A - Process for manufacturing titanium oxide pigments and resulting products :
en
fr
- FR813983A - Elevator landing door lock :
en
fr
- FR813999A - Continuous automatic feeder for automatic repeating weapons :
en
fr
- US2083238A - Golf tee package :
en
- US2082890A - Loom for weaving double tapes :
en
- US2082955A - Fan :
en
- US2083491A - Tank :
en
- GB467051A - Improvements in or relating to marine turbine drives :
en
- US2083022A - Method of casting metals by electromagnetic forces and apparatus therefor :
en
- DE626313C - Windable lead seal for putty-free glazing, cladding, etc. :
de
en
- DE646351C - Switching arrangement for eliminating the effects of converters or rectifiers on the supply network :
de
en
- GB466770A - Supply arrangement for television apparatus :
en
- GB467156A - Fittings for the cylinders of internal-combustion engines :
en
- DE636669C - Tool for the slaughterhouse operation :
de
en
- GB467068A - Improvements in and relating to mercury and like conducting-liquid electric switches :
en
- US2083015A - Grease manufacture :
en
- US2082933A - Apparatus for controlling railway switches :
en
- DE646322C - Barn doors that can be opened on the right and left :
de
en
- FR813669A - Door closer with twisted steel wire spring :
en
fr
- FR813740A - Device for controlling bicycle brakes, by back-pedaling :
en
fr
- US2083296A - Blank conveyer board :
en
- GB466956A - Improvements in anti-dazzle devices for automobiles :
en
- GB467149A - Improvements in crepe paper :
en
- US2083107A - Thermionic tube :
en
- DE645967C - Stretcher frame :
de
en
- US2083292A - Diavision :
en
- GB466897A - Improvements in or relating to remotely controlled printing telegraph recording mechanisms :
en
- US2083066A - Vehicle wheel :
en
- FR813735A - Improvements in the manufacture of felt hats :
en
fr
- AU101214B2 - An improved cooking, preserving and/orý sterilizing utensil :
en
- US2082991A - Device for cleansing and sterilizing combs :
en
- US2083416A - Radio direction finding system :
en
- US2082905A - Vehicle direction indicator :
en
- US2083169A - Gas burner :
en
- US2082784A - Straw-braid sewing machine :
en
- US2082961A - Automatic gain control circuit :
en
- US2082792A - Sheet metal beam :
en
- US2082909A - Wire motion for looms :
en
- DE646100C - Method of preventing damage to the cylinders and other machine parts of paper making machines :
de
en
- DE646181C - Method of making ring brushes :
de
en
- FR813995A - Improvements to reservoir pen holders :
en
fr
- GB466908A - Process for the production of artificial surfaces for skating rinks :
en
- US2082824A - Humidifying cabinet radiator :
en
- US2083516A - Muffler :
en
- FR813753A - Zinc plating process :
en
fr
- DE646110C - Process for the production of electrically insulating coatings on aluminum foils :
de
en
- DE646406C - Process for the production of aralkyl cellulose from cellulose, alkali and an aralkyl halide :
de
en
- AT149852B - Process for the manufacture of rubber articles. :
de
en
- FI17622A - Pennings slot machines :
en
fi
- US2083317A - Device controlled by radiated energy :
en
- US2082928A - Vehicle floor mat :
en
- US2083405A - Electric motor :
en
- US2083434A - Bookbinding :
en
- DE646254C - Hollow sealing plug made of rubber for butyrometers, grease checkers or the like :
de
en
- DE646039C - Cantilevered spring cushions for seating, reclining furniture, etc. like :
de
en
- GB467126A - Improvements in the method of treating phosphates under conditions of incandescence :
en
- DE645982C - Fastening of fabric to metal surfaces of aircraft :
de
en
- GB466808A - Improvements in or relating to flushing systems for water closets and the like :
en
- GB467054A - A sunk fixing for conduits, pipes, tubes, and electric or other cables and the means therefor :
en
- FR813663A - Capacitor composed of metallized dielectric :
en
fr
- FR813838A - Improvements to light containers, for example paper :
en
fr
- FR813699A - Method and apparatus for decomposing and recomposing images on television :
en
fr
- GB466824A - Improvements in electric coils :
en
- CA366642A - Liquid irradiating apparatus :
en
fr
- DE644654C - Signal lantern, especially for railway signals with movable shutter devices :
de
en
- US2082922A - Can opener and dispenser :
en
- DE646358C - Manufacturing process for photocells u. The like., whose radiation-sensitive layer consists essentially of selenium or the known substitutes :
de
en
- FR813811A - High frequency cable with air gap insulation and torsion free reinforcement :
en
fr
- GB466952A - Improvements in or relating to electric distant control systems :
en
- GB466902A - Improved fluxes and flux-coated electrodes for electric welding :
en
- GB466928A - Machines for effecting the joining of two or more superposed thicknesses of sheet material :
en
- CA366627A - Pitman for mowers :
en
fr
- GB466914A - Improvements in or relating to devices for securing the tensioned flexible connections of dental instruments and the like :
en
- US2082939A - Starting circuit for vapor electric devices :
en
- DE646161C - Circular loom :
de
en
- US2082887A - Method of making gypsum wall plaster :
en
- US2082954A - Prefocused lamp base :
en
- US2083369A - Stone sawing strand :
en
- US2083331A - Men's suspenders :
en
- US2083319A - Fire hydrant :
en
- FR813843A - Luminous indicator of unoccupied seats for performance halls :
en
fr
- FR813761A - Process for forming galvanic deposits on aluminum or aluminum alloys and products obtained by this process :
en
fr
- GB467184A - Improvements in or relating to braking or retarding apparatus :
en
- FR813754A - Suppository :
en
fr
- FR813829A - Piston for engines and sealing rings for its realization :
en
fr
- GB467132A - Improvements in heat insulated conduits :
en
- DE646405C - Process for the production of hydrocarbons, including low-boiling ones, from coal slurries, tars, mineral oils and the like. like :
de
en
- FR813908A - Projection device :
en
fr
- USD104896S - Design fob a piano case :
en
- FR813873A - Electric switch :
en
fr
- FR813977A - Improvements in hydraulic binders :
en
fr
- GB467011A - Improvements relating to electrical connecting members with soldering lugs :
en
- AU101207B2 - Improvements in electric lanterns :
en
- GB467109A - Multiple strip insulating and vulcanising machine :
en
- CA366603A - Identifiable paper board :
en
fr
- FR813803A - Method and apparatus for heat exchange :
en
fr
- GB467075A - Process for the production of calcined phosphates :
en
- AT149868B - Flat knitting machine. :
de
en
- GB467063A - Improvements in or relating to multi-colour pencils, more particularly for make-up sticks :
en
- US2083267A - Cement and process of making the same :
en
- US2083448A - Shoe polisher and container :
en
- US2083456A - Manufacture of coiled-coil filaments for electric incandescent lamps and similar devices :
en
- FI17621A - Förfaringssätt for framställning av halmasfaltplattor :
en
fi
- GB466841A - Dyeing apparatus :
en
- DE646411C - Process for the production of a durable grained calcium cyanamide :
de
en
- GB466930A - An improved generator of synchronising impulses for television and the like :
en
- US2082818A - Ball catching and pitching machine :
en
- US2083112A - Web perfecting rotary printing press :
en
- FI17636A - Stone grinding and polishing machine :
en
fi
- FR813921A - Device for remote measurement of variations in the level of a liquid table :
en
fr
- FR813991A - Simultaneous heating and cooling devices :
en
fr
- DE646189C - Method and device for leaching substances :
de
en
- GB467232A - Improvements in or relating to clothes airers :
en
- FR813685A - Improvements in single roller mills used for crushing, refining, sifting and other uses :
en
fr
- FR813776A - Cigarette packaging machines and the like :
en
fr
- GB467029A - Improvements in and relating to electric motor control systems :
en
- CA366685A - Electric flash welding method :
en
fr
- DE646082C - Electric immersion heater for heating baths :
de
en
- FR813809A - Improvements to rotary kilns for heat treatment of coals and other materials and applications of these kilns :
en
fr
- GB467034A - Improved welding rod or electrode :
en
- GB467092A - Improvements to pillars or posts for beacons or other traffic signs :
en
- US2083393A - Washer box for coal and the like :
en
- FR813886A - :
fr
- GB466961A - Improvements in rotary motors :
en
- GB467018A - Improvements in devices for transmitting electric currents between rotatable and stationary connection parts :
en
- DE646112C - Method and device for the putty-free fastening of metal external fittings to insulating bodies made of rigid, sprout material :
de
en
- FR813963A - Method and apparatus for the automatic measurement or control of the comfort state of an atmosphere :
en
fr
- FR813858A - Board for small and large carpentry and method of manufacturing such a board :
en
fr
- US2083432A - Refill book :
en
- FR813684A - Process for the catalytic treatment of paraffinic hydrocarbons :
en
fr
- FR813849A - Steering knuckles for automobiles and airplanes :
en
fr
- GB467093A - Manufacture of indulines :
en
- IE14542L - Manure distributing machines :
en
- DE646109C - Manufacture of cryolite :
de
en
- DE646221C - Switching device for mechanical drives with centrifugal clutch, especially for electrical resistance butt welding machines :
de
en
- US2083185A - Fan :
en
- DE646310C - Device for finding cracks in bores or grooves in forged bodies, in particular in turbochargers, during processing :
de
en
- DE623000C - Vertical vacuum dryer designed as a trickle dryer :
de
en
- US2083068A - Apparatus for heating by steam :
en
- US2083281A - Beer tap fitting :
en
- US2083340A - Metal barrel :
en
- AT149803B - Injection internal combustion engine with the combustion chamber constricted from the cylinder displacement. :
de
en
- AT149905B - Valve guides, in particular for internal combustion engines. :
de
en
- GB466821A - Improvements in electric connectors and terminals for electric leads :
en
- GB467017A - Improved shoe last :
en
- FR813759A - Improved device for processing metal belts or bands intended for closing boxes, cases and the like :
en
fr
- US2082934A - Ultraviolet ray apparatus :
en
- US2082806A - Electric control lock :
en
- US2083338A - Universal joint :
en
- US2083387A - Temperature compensation :
en
- GB466827A - Improvements in or relating to lamp holders :
en
- USD104847S - Design for a wall bracket lamp :
en
- USD104850S - Design for a range or similar article :
en
- US2083459A - Cab body foe excavating machines :
en
- USD104858S - Design fob a textile fabric :
en
- GB466809A - Improvements in machines for bending wire :
en
- GB466942A - Improvements in and relating to electric signalling cables :
en
- DE646164C - Process for the production of practically pure alkali nitrates :
de
en
- GB466904A - Improvements in or relating to foundry cores, and methods of making the same :
en
- DE645972C - Tabulating machine with different printing units for numbers and letters :
de
en
- DE646203C - Typewriter postcard :
de
en
- GB466990A - Improvements in or relating to mechanical production of completely vulcanised plates of padding material :
en
- US2082985A - Heating appliance with timer :
en
- US2083259A - Lubricant servicing apparatus :
en
- US2083332A - Adjustable clothesline support :
en
- FR813922A - Nozzle suitable for a brush, for vacuum cleaning devices :
en
fr
- GB466815A - Improvements in or relating to translating mechanism for type printing telegraph apparatus and the like :
en
- DE646287C - Method for producing a snap hook from sheet metal :
de
en
- GB466940A - Improved composite yarn :
en
- US2082859A - Display sign holder :
en
- GB467233A - Improvements relating to valve-actuating mechanism :
en
- US2083303A - Production of activated carbon :
en
- DE646251C - Device for picking up and depositing plates or the like. :
de
en
- DE646121C - Regulator with a liquid or gaseous medium as the working medium :
de
en
- FR813795A - Improvements to direction-finding receiver systems :
en
fr
- GB466924A - Improvements in or relating to progressive speed-changing devices for variable speedmachines :
en
- AT149931B - Electric torch in pen shape. :
de
en
- US2082827A - Drain pipe system :
en
- AU101193B2 - Improvements in fastenings :
en
- AU133736A - Improvements insound reproducing apparatus :
en
- US2082935A - Radio signaling system :
en
- CA366700A - Heel-seat fitting machine :
en
fr
- US2082950A - Coating zinc and the coated article :
en
- US2083177A - Baseball player's shoe cleat :
en
- US2083219A - Machine for producing wet adhesive tape strips :
en
- US2083471A - Container with rotatable spout :
en
- US2082913A - Operating and control mechanism for pressing machines :
en
- USD104830S - Design for a glove :
en
- AT149870B - Hair curlers. :
de
en
- AU210836A - Improvement in process of packing beer in metal containers :
en
- US2082874A - Engine starter :
en
- US2083161A - Auto lock :
en
- US2083370A - Automatic rotary punch :
en
- CA366694A - Pump :
en
fr
- CA366707A - Cellulose article production :
en
fr
- US2083290A - Automatic signaling system for railways :
en
- US2083064A - Helicopter :
en
- US2083153A - Apparatus for the treatment of soil :
en
- GB467144A - Improvements in or relating to rolling mills :
en
- AU101223B2 - A process forthe photomechanical manufacture of printing forms for intaglio printing witha raspatory :
en
- US2083446A - Typewriter ribbon attachment :
en
- US2082998A - Heating-cooling device for automobiles :
en
- AT149843B - Electric capacitor, in particular electrolytic capacitor. :
de
en
- AT149939B - Electric reflector lamp with adjustable focus by actuating the slide. :
de
en
- US2083299A - Device for holding utensils on tables or similar surfaces :
en
- AU101204B2 - Improvements in or relating to punching or perforating machines :
en
- USD104865S - Design for a dress :
en
- AU309036A - Improvements in and relating to electric battery lamps :
en
- US2083193A - Device for preparing dyestuff solutions :
en
- US2082829A - Exercise apparatus :
en
- DE645970C - Electrically powered cutting device :
de
en
- DE646292C - Scissor pantograph with a carrier for a grinding piece that preferably acts as a wide surface grinding piece :
de
en
- DE646394C - Water column machine controlled by two drivers on the piston rod :
de
en
- DE646225C - Automatic controller for a large control range with a gear pump that takes part in the speed fluctuations of the machine to be controlled :
de
en
- AT149917B - Antenna termination. :
de
en
- DE646324C - Device for hair thinning :
de
en
- FR813712A - Improvements to discharge tubes :
en
fr
- GB467081A - Improvements in or relating to artificial resinous products :
en
- GB467159A - Improvements in or relating to the production of a ferrous alloy and to the heat-treatment thereof :
en
- CA366674A - Roller or flat platen :
en
fr
- AU101155B2 - Improvements in and relating to flushing cisterns :
en
- US2082788A - Meter :
en
- US2082854A - Laminated products and method of making :
en
- US2082929A - Metalworking machine :
en
- US2083431A - Donkey's bray :
en
- US2083466A - Manufacture of tubes :
en
- US2083512A - Apparatus for supplying spinning solution to artificial silk spinning machines :
en
- FR813828A - Process for the production of pure polyvinyl chloride for the manufacture of artificial materials :
en
fr
- FR813981A - Screening conveyor :
en
fr
- GB466913A - A method of and apparatus for treating photographic pictures with developer and other liquids :
en
- US2083311A - Diazonium salts :
en
- US2083419A - Clamping mechanism :
en
- US2083392A - Receptacle :
en
- AT149892B - Valve seat for exhaust valves of internal combustion engines. :
de
en
- CA366671A - Paper web guiding mechanism :
en
fr
- AT149948B - Device for sorting by weight, in particular sheet metal plates. :
de
en
- DE646156C - Cigarette tamper :
de
en
- US2083228A - Chemcial apparatus :
en
- US2083293A - Vegetable steamer :
en
- CA366713A - Sulphur recovery :
en
fr
- FR813741A - Apparatus for dressing on site the mirrors of drawers plans of steam engines :
en
fr
- FR813709A - Further training in portable drills or the like :
en
fr
- AT149848B - Upper lubrication for vehicle axle bearings. :
de
en
- US2083244A - Valve :
en
- US2082779A - Knitted article and method of producing same :
en
- CA366672A - Paper web feeding mechanism :
en
fr
- DE645861C - Pressure fluid delivery device for brakes, clutches and similar devices :
de
en
- GB466901A - Improvements in or relating to exercising apparatus :
en
- GB467165A - Improvements in smokers' ash receptacles :
en
- CA366737A - Pneumatic collar for horses :
en
fr
- US2083430A - Brake for autos and trucks :
en
- US2083468A - Gas scrubber :
en
- AT149832B - Overcurrent circuit breaker. :
de
en
- US2083210A - Apparatus for making truncated conical tubes :
en
- US2083305A - Circuit interrupter :
en
- US2083377A - Auxiliary presser for flat knitting machines :
en
- US2083110A - Web perfecting rotary printing press :
en
- US2083423A - Heat hardening synthetic resins :
en
- US2083483A - Separable scissor construction :
en
- USD104829S - Design for a pad holder :
en
- FR813918A - Method and device for the pneumatic projection of pulverulent materials intended for the production of insulating coatings :
en
fr
- US2083309A - Method and apparatus for welding :
en
- US2083485A - Precious metal trap :
en
- AU101160B2 - Improvements relating to pipe stems :
en
- AT149827B - Steam regulator. :
de
en
- FI17616A - Device for automatically closing the car door :
en
fi
- AT149858B - Device, in particular for monitoring the position of movable organs in different operating locations from one monitoring point. :
de
en
- CA366731A - Eyeglass nose pad :
en
fr
- US2083394A - Circular knitting machine and method of operating same :
en
- US2083013A - Metal cleaner :
en
- US2082882A - Automatic stop mechanism for canning apparatus :
en
- CA366727A - Matrix forming and drying machine :
en
fr
- US2083492A - Camera and film pack :
en
- USD104882S - Design for a necktie :
en
- US2083321A - Calcium sulphate plaster :
en
- DE646296C - Cam switching device :
de
en
- US2082914A - Turbine blade lashing :
en
- US2083192A - Valve connection system :
en
- US2083357A - Mutual conductance meter :
en
- DE645896C - Process for the production of water-soluble azo dyes :
de
en
- DE646252C - Moertelspritzgeraet with resilient throwing elements seated on a rotating roller :
de
en
- US2083063A - Resinous compositions :
en
- US2082787A - Process for removing dispersed residual blackstrap :
en
- US2082864A - Stop motion for looms :
en
- US2083312A - Metalworking machine :
en
- US2083339A - Electrical resistance unit :
en
- US2082821A - Window cleaner :
en
- US2083209A - Braun tube :
en
- DE646027C - Process for the separation of air :
de
en
- DE646050C - Preservation or solidification of whipped cream :
de
en
- AT149815B - Pressure telegraph receiver. :
de
en
- DE646235C - Antenna arrangement for the two-way communication of mobile wireless stations :
de
en
- DE646207C - Beverage cooler :
de
en
- CA366597A - Casket :
en
fr
- FR813971A - Aerial torpedo :
en
fr
- GB467263A - Improvements in and relating to the reduction of interference in electric signal transmission systems :
en
- DE646228C - Method and device for the production of pressed concrete site piles :
de
en
- US2082908A - Intermediate support for axminster tube frames :
en
- US2083036A - Folding box :
en
- AT149809B - Arrangement of sliding contacts on movable pantographs for electrical resistances u. like :
de
en
- US2082835A - Circuit closer :
en
- FR813806A - Tubing refinements :
en
fr
- FR813855A - New intermediates and coloring matters derived from them :
en
fr
- GB466978A - Processes for refining hydrocarbon oils :
en
- FI17606A - Anchorage of the power supply machine with pneumatic installation for the control body :
en
fi
- US2083284A - Grate bar :
en
- DK53172C - Apparatus for Setting Cover Pages by Typewriters. :
da
en
- FR813732A - Apparatus for opening and cleaning straw flax and similar fibrous material :
en
fr
- FR813939A - Process for degassing and densifying ceramic materials :
en
fr
- GB466979A - Process for refining hydrocarbon oils :
en
- US2083135A - Dispensing container :
en
- FR813851A - Improvements in alloys for electrical resistances :
en
fr
- FR813866A - Needle bar for knitting machines and knitting process :
en
fr
- GB466987A - Improvements in roll-film magazines containing a film-supply gear operated by a rotating shaft :
en
- US2083275A - Manufacture of silicon steel sheets :
en
- DE646079C - Method for setting the extinguishing device of an inductively protected high-voltage network :
de
en
- US2083025A - Automatic gain control circuit :
en
- US2083224A - Process for breaking petroleum emulsions :
en
- US2083498A - Aqueous bituminous emulsion and process of producing the same :
en
- AU212336A - Improvements in or relating to radio andother high frequency circuit arrangements ofthe resonant line type :
en
- AU227736A - An improved, calculating machine :
en
- FI17630A - Kokningsförfarande för cellulosahaltiga material och därtill använd anordning :
en
fi
- US2082803A - Bead for ornamental wheel disks :
en
- DE646201C - Method for generating a choir-like sound in electrical musical instruments :
de
en
- DE646377C - Automatic trailer coupling for motor vehicles :
de
en
- CA366728A - Headlight projector :
en
fr
- DE646071C - Warping machine :
de
en
- DE645876C - Insulation against heat and cold losses with distance-keeping means :
de
en
- GB467001A - Improvements in and relating to methods of wetting or coating one metal with another :
en
- GB466799A - Manufacture of monoazo dyestuffs :
en
- GB467091A - Improvements in manifolding units or blocks :
en
- GB467402A - Improvements in or relating to the manufacture and use of interpolymers of methacrylic acid amide :
en
- US2082919A - Magazine for shuttle changing looms :
en
- GB466856A - Improvements in the manufacture of shaped articles of cellulose derivatives :
en
- FR813949A - Machine for automatically closing bags containing granular material :
en
fr
- FI17610A - Förfaringssätt och anordning för att från starkt vattenhaltiga, olja innehållande ämnen, i synnerhet valkött, avlägsna vatten eller vatten och fett och eventuellt bitter smak :
en
fi
- CA366630A - Catalyst :
en
fr
- CA366587A - Sterilizing or boiling apparatus :
en
fr
- CA366690A - Pump :
en
fr
- FR813989A - Multiple and mobile grooving machine, particularly designed to make wooden pavings anti-slip :
en
fr
- DE646136C - Removal device for pistons and drive rods in stationary internal combustion engines :
de
en
- FR813820A - Advanced hand gripper usable in shoemaking to stretch a point upper on the last before assembly to the machine :
en
fr
- GB467008A - Improvements relating to bed-settees :
en
- US2082923A - Closure :
en
- US2083190A - Welding apparatus :
en
- DE646059C - Multi-level drying cabinet with drawer-like insert boxes :
de
en
- DK53182C - Technical Heat Consumption Meter. :
da
en
- FI17596A - Tvätthängare :
en
fi
- GB467038A - Improvements in burglar alarm systems :
en
- US2082927A - Hydraulic turbine :
en
- US2083200A - Calculating machine :
en
- IE14557L - Electric incandescent lamps :
en
- DE646173C - Vessel closure for canning jars :
de
en
- DE646403C - Liquid filter with water flushing or air and water flushing :
de
en
- FR813770A - Installation of high-frequency telephony and telegraphy with selective calling, and automatic shutdown at the end of a call by one of the subscribers :
en
fr
- DE646234C - Steel bottle with pressure regulator, especially for liquefied gases :
de
en
- DE646338C - Method of making ice colors on mixtures of wool with cotton or linen :
de
en
- US2083436A - Cooling system :
en
- US2082889A - Counterbalancing means for hoisting apparatus :
en
- US2083264A - Bus registering system :
en
- USD104911S - Design for a table scarf :
en
- US2083125A - Purification of synthetic methanol :
en
- DE646223C - Device for raising and lowering objects in baths for the electrolytic production of metal deposits :
de
en
- FR813905A - Radiator cover for motor vehicles with remote control :
en
fr
- US2082837A - Lasting machine :
en
- FR813674A - Improvements to the brick stacking of regenerators :
en
fr
- GB466962A - Improvements in or relating to air conditioning process and apparatus :
en
- AT149949B - Synchronous motor timer with auxiliary gear. :
de
en
- FR813708A - Pneumatic coarse material separation device :
en
fr
- GB467040A - Means for controlling weigh scale mechanism for automatic feeding apparatus for feeding fibrous material :
en
- IE14149L - Railway rail joint. :
en
- GB466912A - Improvements in or relating to dust shields for garments carried on display stands, garment rails and the like :
en
- GB466981A - Improvements in or relating to antenna coupling devices :
en
- GR6583B - WEIGHING INSTRUMENT COMBINING THE USE OF WEIGHT AND STATER. :
el
en
- FR813788A - Improvements to shoe-tip machines :
en
fr
- US2083000A - Boxlike container :
en
- US2083433A - Method of treating metals :
en
- DE646030C - Starter battery plate with surface to be formed during operation :
de
en
- FR813729A - Process for the voltolization of mineral oils and products thus obtained :
en
fr
- FR813923A - Waterproof clothing :
en
fr
- FR813745A - Improvements to the control units of the sliding door locks :
en
fr
- GB466944A - Improvements in or relating to electric signalling systems for railways :
en
- DE646125C - Incandescent lamp socket connected to a reflector to form a unit :
de
en
- DE646169C - Procedure for monitoring high-voltage systems with earth fault extinguishers :
de
en
- GB466909A - Improvements in course and speed indicators :
en
- GB467002A - Improvements in and relating to electrically heated melting pots for type casting machines and the like :
en
- GB467118A - Improvements in or relating to continuously fed furnaces :
en
- GB466817A - Improvements in the treatment of cellulosic material :
en
- GB467122A - Improvements in bon-bon crackers :
en
- DE646336C - Mobile cutting and slotting machine :
de
en
- US2082855A - Mixing and coagulating device :
en
- DE645996C - Process for processing hard coal :
de
en
- AU178836A - Improvements in or relating to punching or perforating machines :
en
- CA366666A - Sprinkler assembling method :
en
fr
- US2082975A - Beverage serving apparatus :
en
- USD104854S - Design for a textile fabric :
en
- CA366739A - Spindle elastic transmission ring production :
en
fr
- CA366619A - Traction motor control apparatus :
en
fr
- US2082897A - Sanctuary candle lamp :
en
- US2083379A - Electrical switchgear :
en
- US2083528A - Connecter :
en
- CA366628A - Screw and driver :
en
fr
- CA366598A - Clothes pin :
en
fr
- CA366621A - Fumigation method :
en
fr
- US2082841A - Method of and means for use in lasting boots and shoes :
en
- US2083389A - Well point :
en
- USD104844S - Design for a goblet :
en
- AT149862B - Method and device for the production of pipes from hard metal. :
de
en
- DE646115C - Arrangement for leading out the heating conductor ends from tubular heating elements embedded in cast material :
de
en
- AT149898B - Wobble gear. :
de
en
- AU101181B2 - Improvements in and connected with rifle sights :
en
- US2083024A - Zirconium opacifying pigment and method of making :
en
- US2083138A - Reenforced bucket :
en
- AT149807B - Process to increase the compensating effect of the exciting part (rotor) of rotating field motors with asynchronous starting and synchronous running, which consists of permanent magnetic steel. :
de
en
- CA366639A - Automatic or semi-automatic telephone exchange system :
en
fr
- AT149914B - Injection engine with a recess arranged in the piston. :
de
en
- USD104885S - Design for an air conditioning :
en
- US2083119A - Game apparatus :
en
- FR813874A - Safety device for automatic equipment with remote control contactors :
en
fr
- FR813938A - Quick registration system for advertising :
en
fr
- GB467108A - Improvements in or relating to liquid polish applying devices :
en
- US2083195A - System for the transmission of signals to railroad vehicles :
en
- US2083213A - Recovery of hydrogen sulphide from gases :
en
- GB604266A - Improvements in and relating to machine guns :
en
- FR813821A - Picture phonograph :
en
fr
- USD104840S - Design for a chest of drawers :
en
- AT149853B - Process for the preparation of compounds containing metals and sulfhydryl groups. :
de
en
- DE646034C - Gas generator in which the air supply nozzle and the gas discharge pipe are opposite one another :
de
en
- DE646066C - Process for making cinematographic animated films :
de
en
- FI17638A - Rifle carrying strap :
en
fi
- US2083253A - Method for refining hydrocarbons :
en
- AU470136A - Improvements inthe manufacture of ethylene oxides :
en
- CA366743A - Fuel mixing and feeding apparatus :
en
fr
- US2082981A - Cloth finishing :
en
- USPP250P - Lilt of the valley plant :
en
- CA366635A - Anti-knock gasoline :
en
fr
- US2082793A - Direction indicator for x-ray exposures :
en
- USD104892S - Design fob a ltjbbicant dispensing :
en
- US2083145A - Oven insert heater :
en
- US2083526A - Plant support :
en
- US2083481A - Bobbin clamping device :
en
- DE646213C - Detachable door handle :
de
en
- DE645860C - Air speed indicator with a scale for displaying the air speed over the operating range of the display device for aircraft equipped with retractable landing gear :
de
en
- DE646011C - Electric metal filament lamp with a filling made of noble gas :
de
en
- US2083245A - Picture reproducing apparatus :
en
- US2083417A - Bag closing and sealing machine :
en
- DE646072C - Ring brush :
de
en
- DE646278C - Circular knitting machine with covering tools :
de
en
- DE646387C - Toy submersible with propulsion, depth control and rudder and a support body that is guided on the water surface and protrudes above the body of the boat :
de
en
- FR813756A - Improvements to duplicators, copying machines and printing machines :
en
fr
- FR813987A - Folding stretcher :
en
fr
- GB467163A - Radio wave transmission and reception systems :
en
- US2082817A - Method of producing a concentrate of chrome ores :
en
- CA366638A - Heel scouring machine :
en
fr
- US2082865A - Well drilling mechanism :
en
- US2082968A - Torsion balance scale :
en
- US2082834A - Toilet set :
en
- US2083356A - Box :
en
- GB467073A - Improvements in or relating to systems for supplying photoelectric cells :
en
- DE646132C - Half-timbered wall :
de
en
- DE646379C - Cushioning and device for holding the carriage frame in an approximately parallel position to the wheel axis, especially for motor vehicles :
de
en
- GB466829A - Improvements in, or relating to, electric switches of the tumbler-operated type :
en
- GB467145A - Improved light-sensitive diazotype layers :
en
- FR813660A - Apparatus for tracing, making and placing so-called unbreakable watch glasses :
en
fr
- FR813936A - Improvements to electric generator units with wind engines :
en
fr
- DE646010C - Arrangement for keeping an alternating voltage constant :
de
en
- FR813670A - Improvement in devices for mounting spindles, in particular in duplicating machines :
en
fr
- US2083133A - Electric valve system :
en
- US2083467A - Door construction :
en
- FI17635A - Canopy of a lorry or other motor vehicle for the transport of goods :
en
fi
- DE646334C - Car body or other hollow bodies made from several interconnected layers of fabric :
de
en
- AU394536A - Manufacture and application of new dyestuff derivatives containing atleast one hydroxyl group :
en
- GB467336A - Process of and apparatus for the production of magnesium :
en
- US2082900A - Sound recording system :
en
- GB466819A - Improvements in electric motor control systems :
en
- CA366596A - Eyeglass nose pad :
en
fr
- CA366714A - Sulphur recovery :
en
fr
- FR813871A - Crossmember for railways, tramways, etc., in cement-asbestos with metal reinforcements and its manufacturing process :
en
fr
- DE646300C - Process for the preparation of 1- (N) -9-Anthrapyridonsulfonsäuren :
de
en
- FR813752A - Pencil :
en
fr
- FR813794A - Air gap insulation for communication cables :
en
fr
- DE646088C - Method and device for the electrolytic extraction of metals from molten salts :
de
en
- FR813867A - Raw wool purification process :
en
fr
- FR813748A - Connection device for electric lamps :
en
fr
- FR813904A - Separator-screen-vacuum cleaner :
en
fr
- DE646178C - Device for conveying oil from deep boreholes :
de
en
- FR813695A - Improvements to devices such as radio-compasses :
en
fr
- GB466796A - Improvements in or relating to reciprocating engines :
en
- FR813865A - Craft and knitting process :
en
fr
- FR813946A - Steel fabrication process for hardened objects :
en
fr
- GB467046A - Improvements in or relating to the production of hydrated titanium compounds :
en
- GB467187A - Improvements in or relating to the manufacture of filaments for electric incandescent lamps :
en
- FR813823A - Capacitor :
en
fr
- DE646401C - Closure, especially for fur collars :
de
en
- US2083098A - Parasiticidal composition :
en
- US2083127A - Refrigerating apparatus :
en
- AU341236A - Improvements in and relating to absorption type refrigeratin apparatus :
en
- US2083141A - Apparatus for conditioning sheet material :
en
- US2083441A - Lacquer coated sheet material and method of making the same :
en
- DE646005C - Single frequency system :
de
en
- GB466939A - Improvements in control devices for the lighting equipment of vehicles :
en
- GB466972A - Improvements in or relating to pen nibs :
en
- FR813853A - Ski attachment :
en
fr
- US2083404A - Telephone system :
en
- US2083350A - Apparatus for winding tire beads :
en
- US2082962A - Developing tank for roll films :
en
- US2082885A - Method of producing a wood preservative or the like :
en
- US2083420A - Coupling means for piezoelectric crystal elements :
en
- AU101199B2 - Improvements in or relating to deflecting means for cathode-ray tubes orthe like and scanning generators associated therewith :
en
- AT149919B - Automatic news transmitter for telephone stations. :
de
en
- US2082895A - Method of and apparatus for tensioning strip material :
en
- US2083007A - Potting composition :
en
- FR813998A - Improvements to cases for musical instruments :
en
fr
- GB467820A - Improvements in or relating to electric discharge lamps :
en
- DE645852C - Self-releasing locking clutch for motorized valve drives :
de
en
- DE646033C - Mussel rotary valve :
de
en
- US2082774A - Garage door :
en
- AT149846B - Arc converters. :
de
en
- AT149866B - Bundles of wool, yarn or the like with a cover and device for its production. :
de
en
- AU289636A - Improved fastening device for use principally in securing hinged panels of waggons and the like :
en
- US2083374A - Recording and reproducing system :
en
- US2083162A - Dispenser :
en
- US2083407A - Apparatus for removing coatings :
en
- DE646345C - Vehicle suspension by means of leaf and coil springs connected in parallel :
de
en
- USD104834S - Design for a bootjack :
en
- AT149825B - Process for the production of alkali or alkaline earth double compounds of dimethylxanthines with organic acids. :
de
en
- AT149940B - Telecommunication cables. :
de
en
- DE646159C - Double stroke shaft machine :
de
en
- US2082845A - Cream remover for milk bottles :
en
- USD104842S - Design for a badge or similar :
en
- USD104860S - Design for a textile fabric :
en
- US2082904A - Electric welding apparatus :
en
- US2083106A - Adjustable necktie :
en
- US2083288A - Track rail contactor :
en
- US2083114A - Sectional container :
en
- AU392836A - An improved device for use withthe dialling plates of automatic telephone instruments :
en
- GB466894A - Improvements in and relating to coal loaders, for use in coal mines and the like :
en
- DE646068C - Signal system which is fed by a frequency converter at rest :
de
en
- FI17629A - A method of increasing the aroma content of butter :
en
fi
- GB466973A - Improvements in rail joints :
en
- GB467190A - Improvements in or relating to electric potential sensitive devices :
en
- FI17598A - Förfaringssätt framställning av vätesuperoxid :
en
fi
- FR813703A - Machine for calibrating by hot forging the ends of barrels of guns of war, hunting or similar rifles :
en
fr
- US2082901A - Nail puller :
en
- US2082842A - One-way clutch :
en
- US2083104A - Fireproofing of buildings :
en
- CA366689A - Diesel-electric engine control :
en
fr
- US2082951A - Adjustable bridge for stringed musical instruments :
en
- US2083234A - Method of welding :
en
- DE646029C - Circuit arrangement for telecommunication, especially telephone systems with company lines :
de
en
- DE646073C - Disk-shaped copy device :
de
en
- DE646273C - Double mixer tap, especially for in-line washing systems :
de
en
- CA366604A - Hydrocarbon oil processing :
en
fr
- CA366654A - Turn down collar :
en
fr
- AU101179B2 - Method and means for slewing motor vehicles in confined spaces using their own power :
en
- US2083076A - Method for dissolving deliquescent material :
en
- US2082815A - Preparation of diaryl amines :
en
- US2083269A - Process for the reactivation of mineral absorbents :
en
- USD104888S - Design for an automotive signal :
en
- USRE20402E - Refrigerating apparatus :
en
- US2083447A - Centrifugal compressor :
en
- FR813717A - Acoustic device :
en
fr
- GB466889A - Improvements in or relating to telephone systems :
en
- US2083323A - Internal combustion engine :
en
- US2082983A - Game :
en
- US2083451A - Animal trap :
en
- DE646323C - Door closer :
de
en
- GB466803A - Improvements in or relating to the production of ornamental effects on materials containing organic derivatives of cellulose :
en
- AU273036A - Improvements in fastenings :
en
- US2083182A - Composition of matter for dyeing animal fibers :
en
- US2083105A - Remote control of radio apparatus :
en
- AT149859B - Turbo engine. :
de
en
- AU101171B2 - Improvement in process of packing beer in metal containers :
en
- AU373536A - Improvements in or relating to method of and apparatus proportioning and/or mixing fruit or vegetable :
en
- US2082944A - Bearing lock :
en
- US2083381A - Motor vehicle :
en
- US2082995A - Container :
en
- GB467035A - Improvements in and relating to cleaning, wetting and dispersing agents and to the production and use thereof :
en
- DE646053C - Device for setting the headlights of a motor vehicle in the usual position when the vehicle is subjected to changing loads :
de
en
- CA366677A - Tobacco drying process :
en
fr
- AU101148B2 - A method of and apparatus forthe location of objects by means of shortwave radio energy :
en
- USD104883S - Design for a heel :
en
- US2083383A - Process for the production of felt and felt fabrics :
en
- US2083521A - Analysis of fluid mixtures :
en
- DE646062C - Chair seat :
de
en
- US2083165A - Composite slab, block, or tile :
en
- CA366623A - Glue preparation :
en
fr
- CA366752A - Heater or radiator :
en
fr
- DE646083C - Electric heater :
de
en
- DE646280C - Room heater with overhead air supply :
de
en
- GB467111A - Improvements in the manufacture of abrasive coated fabric :
en
- GB467181A - Improvements in casting ladles for liquid metal :
en
- US2082843A - Wrist watch case and setting system for watches :
en
- US2083326A - Vehicle wheel :
en
- DE646304C - Device for blowing sand cores :
de
en
- DE646410C - Machine for multi-colored indirect printing of workpieces, in particular for printing cylindrical glass objects :
de
en
- US2083005A - Strainer :
en
- DK53193C - Tachymetric Corrector for Use in Artillery Shooting and for Other Similar Purposes. :
da
en
- FR813743A - Silent tuning device for receivers :
en
fr
- GB466774A - Improvements in or relating to the retreading of motor and like wheel tyres :
en
- FR813777A - Typewriter device :
en
fr
- FR813831A - Device for simultaneously establishing several accounting documents and recording transactions in a bound journal book :
en
fr
- GB466807A - Improvements in or relating to pile ramming apparatus or the like :
en
- FR813702A - Double-acting damper, for special machine for hot rolling of tubes :
en
fr
- FR813780A - Unsymmetrical conductivity electrode system :
en
fr
- FR813941A - Hydraulic shock absorber :
en
fr
- GB467499A - Improvements in or relating to coin freed vending machines :
en
- IE13964L - Silencers for gaseous currents. :
en
- US2083140A - Hinge construction :
en
- US2083271A - Adjustable hanger support for basins and the like :
en
- FI17624A - Friction skoppling :
en
fi
- GB467174A - Improvements in distributing machines for manure or other material :
en
- FR813722A - Vertical wind tunnel for parachute schools and attractions :
en
fr
- GB467151A - Improvements in and relating to vibration absorbing mountings :
en
- GB467182A - Improvements in and relating to brakes :
en
- FR813890A - Covering for pieces and rolls of fabrics of all kinds, books and similar articles :
en
fr
- FR813728A - Safety rocket :
en
fr
- FR813784A - :
fr
- US2082917A - Syrup valve :
en
- US2083455A - Smoking pipe :
en
- DE646077C - Transfer termination for electrical cables in overhead lines :
de
en
- GB467042A - Improvements relating to garments employed for treatment of the body :
en
- US2083502A - Elevator rail guide :
en
- US2083111A - Dowel for lasts :
en
- GB467030A - Improvements in or relating to record card sorting machines :
en
- FR813678A - Rotary looper and bobbin case devices for sewing machines :
en
fr
- GB466895A - An improved machine for making cigarettes or tobacco cartridges :
en
- US2082802A - Plotting board :
en
- DE646144C - Paper valve bag :
de
en
- US2083231A - Refrigerating system :
en
- USD104835S - Design for a bottle :
en
- AT149918B - Street lighting system for vehicles. :
de
en
- US2083318A - Cheese hoop :
en
- FR813813A - railroad splice :
en
fr
- US2083386A - Hood latch :
en
- US2083494A - Binaural system of blind landing :
en
- FR813655A - Apparatus for the so-called "explosion" treatment of materials, in particular for the swelling of cereals :
en
fr
- GB467031A - Improvements in or relating to automatic switches for use in telephone or like systems :
en
- US2082974A - Heel support :
en
- USD104851S - Design for a sign :
en
- CA366624A - Record controlled printing device :
en
fr
- AU212036A - Improvements in and connected with rifle sights :
en
- DE646340C - Rotary piston machine with rotating piston disks and an abutment sliding axially to and fro in a fixed housing plate :
de
en
- FR813675A - Machine for the treatment of felts, in particular hats and bastissages :
en
fr
- GB467140A - Improvements in or relating to photographic cameras :
en
- GB466822A - Improvements in and relating to electric arc welding apparatus :
en
- US2082833A - Method and apparatus for cutting :
en
- US2083054A - Fire hydrant :
en
- US2083221A - Process for breaking petroleum emulsions :
en
- FI17619A - Water heater especially for saunas and washrooms :
en
fi
- FR813924A - Electric gasifier :
en
fr
- GB467141A - Improvements in and relating to card-clothing for carding engines :
en
- DE646026C - Sealing strip :
de
en
- DK53195C - Wastewater Treatment Procedure. :
da
en
- FR813672A - Device to prevent theft of goods in metering devices, especially those intended for agricultural use :
en
fr
- FR813902A - Color image production process :
en
fr
- AU101222B2 - Improvements in or relating to composite surfacing materials :
en
- DE646233C - Process for filling insulation elements for heat or cold protection with an insulating gas that is poorly conductive to heat :
de
en
- AT149893B - Labyrinth seal for neck bearings. :
de
en
- AU101190B2 - Method and means for low-temperature cooling :
en
- FR813942A - Hydraulic shock absorber :
en
fr
- GB466925A - Improvements in and relating to magnetic testing devices :
en
- GB467028A - Improvements in or relating to high-vacuum distillation :
en
- US2083457A - Road vehicle :
en
- US2083033A - Red and yellow glaze compositions :
en
- FI17605A - In the case of high-pressure, high-pressure or high-pressure, high-density, high-pressure, high-density, high-strength, high-strength, high-strength material :
en
fi
- FR813697A - Improvements made to gas switches :
en
fr
- FR813877A - Padding for garment shoulder :
en
fr
- US2083102A - Safety sign :
en
- US2083478A - Static eliminator :
en
- USD104891S - Design for a lubricant apparatus :
en
- CA366592A - Carbohydrate derivative manufacture :
en
fr
- US2083003A - Pneumatic tire and reenforcing material therefor :
en
- GB466975A - Improvements in hubs and brakes for vehicle wheels :
en
- DK53171C - PROCEDURE FOR MANUFACTURE OF CONVERSION PRODUCTS OF CARBON-CONTAINING SUBSTANCES :
da
en
- FR813690A - Electric musical instrument :
en
fr
- GB467183A - Manufacture of anthraquinone derivatives :
en
- US2083477A - Cooling system and apparatus for beverage dispensers :
en
- US2083509A - Circuit breaker :
en
- US2083282A - Sprinkler having adjustable port openings :
en
- US2083421A - Threshold weather strip :
en
- US2083240A - Decorative illuminated article :
en
- US2083500A - Toy building :
en
- DE646048C - Air filter :
de
en
- DE646078C - Contact device for electrical fuses :
de
en
- DE646274C - Circuit for direct current railways with series motors :
de
en
- DE646272C - Trucks, especially for agricultural purposes, with a lifting device to be operated by the draft animals :
de
en
- US2082776A - Brake control apparatus :
en
- US2083085A - Vehicle axle :
en
- US2083382A - Regulated rectifier circuits :
en
- US2083157A - Cutting die :
en
- DE646302C - Firing with the introduction of upper air into the fire gases below a high-pressure steam or air curtain :
de
en
- US2083035A - Lubricating device :
en
- DE646372C - Device for emptying rainwater from steam-heated drying cylinders or the like. :
de
en
- DE646382C - Control device for water sports vehicles :
de
en
- FI17631A - The composition is based on the invention of the first and second instance of the paper, e.g. :
en
fi
- FR813723A - Process for forming cement coatings on walls and other objects, and device for carrying out this process :
en
fr
- AT149860B - Can for powder, cigarettes or the like. :
de
en
- AU101212B2 - Improvements in and relating to permanent waving apparatus :
en
- US2083354A - Joint :
en
- AT149810B - Electric vehicle with hand and foot control. :
de
en
- CA366625A - Ferrous metal :
en
fr
- USD104859S - Design for a textile fabric :
en
- FI17641A - Explosive capsule :
en
fi
- FR813662A - Cable contact with socket and plug, especially for connecting spark plugs :
en
fr
- FR813893A - Production process for sound films without background noise :
en
fr
- CA366618A - Electric arc welding apparatus :
en
fr
- AT149908B - Refrigerator, cold store or the like. :
de
en
- US2083425A - Motor operated switch :
en
- USD104884S - Design for a multiple compartment :
en
- FR813812A - Toothed drum for cinematographic devices :
en
fr
- DE646094C - Cross beater mill :
de
en
- DE646154C - Device for opening and closing a weather protection screen on bicycles and motorcycles :
de
en
- FR813760A - Improvements to joints or flexible supports :
en
fr
- AT149885B - Sample card. :
de
en
- CA366712A - Recording and testing device for electrical impulses :
en
fr
- FI17602A - Apparatus for operating steam and combustion gases in steam turbines and the like :
en
fi
- FR813954A - Method and devices for regulating the operation of combustion engines :
en
fr
- AT149901B - Process for the production of yeast, especially baker's yeast. :
de
en
- AT149861B - Pressure indicator for pressurized containers. :
de
en
- AU101154B2 - Improvements in or relating to automobile lamps :
en
- DE646107C - Firearm in firing position in connection with a toy shooter figure :
de
en
- AT149883B - Reinforcement insert for reinforced concrete structures. :
de
en
- US2082849A - Depth-regulator for submarine mines in tidal waters :
en
- AT149902B - Device for balancing the braking forces for brakes to be pulled by means of pull ropes, in particular for motor vehicles. :
de
en
- US2083108A - Game board :
en
- AU461736A - Improvements in or relating to composite surfacing materials :
en
- AU101170B2 - Improvement in metal containers :
en
- CA366664A - Sprinkler :
en
fr
- CA366744A - Snap action mechanism :
en
fr
- CA366599A - Torsional vibration damper :
en
fr
- CA366709A - Electron discharge device :
en
fr
- DE645987C - Self-donor :
de
en
- FR813797A - Mounting arrangement for auxiliary power sources :
en
fr
- GB466931A - Improvements in or relating to means for feeding paper pulp, fibrous cellulose or the like to the wire cloth of paper-making, cellulosedewatering or like machines :
en
- GB467052A - Buckle :
en
- GB467085A - Manufacture of indulines :
en
- GB467125A - Improvements in or relating to entrance guards or traps for the houses of fowls and like mainly confined birds :
en
- USD104871S - Design fob a knitted fabric :
en
- DE645953C - Steep index, whose booking sheets are staggered next to each other with recesses on spacers on the guide cards :
de
en
- AT149849B - Electrical measuring device. :
de
en
- AU372836A - Charge Storage Tube :
en
- DE646293C - Bolt hammer for rotary switch :
de
en
- FR813772A - Clamps for wheels with pneumatic rubber tires for tractors etc. :
en
fr
- AT149844B - Set up on radios etc. like :
de
en
- GB466996A - Improvements in the manufacture and production of high quality lubricating oils :
en
- CA366661A - Flanged pipe rubber lining :
en
fr
- DE646398C - Welded connections, especially for vehicle frames :
de
en
- GB466998A - Improvements in or relating to filtering devices for cleaning liquids :
en
- DE642158C - Squeezers made of material foil, preferably paper, for juice fruit slices :
de
en
- CA366741A - Heating system for refrigerator cars :
en
fr
- DE646040C - Overhead crane :
de
en
- FR813667A - Puncture-proof tire with interchangeable tread :
en
fr
- GB466860A - Improvements in inserted tooth saws :
en
- GB466826A - Improvements in or relating to cathode-ray tubes :
en
- AU101178B2 - Improvements insound reproducing apparatus :
en
- AU288036A - Improvements in or relating tothe production of cellulose derivative coating compositions :
en
- US2082932A - Apparatus for controlling railway switches :
en
- DE646374C - Roll film camera :
de
en
- GB466976A - Apparatus for the hydrogenation of carbonaceous materials :
en
- US2083450A - Automatic window closer :
en
- DE645979C - Process for glazing matt surfaces of nickel-plated objects :
de
en
- DE646319C - Wheel suspension for motor vehicles by means of a resilient four-bar linkage :
de
en
- FI17627A - Apparat förpning av sågar :
en
fi
- DE646253C - Method for determining the flexural elasticity of any thin material, especially cardboard paper :
de
en
- GB467023A - Improvements relating to epidiascopes :
en
- US2082999A - Refinishing device for faucet valve seats :
en
- US2083184A - Fan :
en
- US2083470A - Directional signal switch :
en
- AT149932B - High-voltage converter vessel with a grid surrounding the hot cathode and a bell-shaped anode surrounding the grid. :
de
en
- GB466820A - Improvements in and relating to gas blast switches :
en
- GB467020A - Improvements in and relating to variable pitch airscrews :
en
- DE646075C - Arrangement to avoid interfering noises when operating mains-powered amplifiers :
de
en
- DK53173C - Method and Apparatus for Sterilizing a Mixture of Fertilizers and Water. :
da
en
- GR6578B - FIBRON MOVIES FROM GLASS AND OTHER MATERIALS AS WELL AS METHOD AND DEVICE FOR THEM. :
el
en
- FR813769A - Knitting machine for the manufacture of knitted yarns and knitted tubes :
en
fr
- DE646147C - Roll film camera :
de
en
- US2082867A - Cutting device :
en
- FR813907A - Brakes for motor vehicles :
en
fr
- AU101173B2 - Book form towel pad :
en
- AU101221B2 - Manufacture and application of new dyestuff derivatives containing atleast one hydroxyl group :
en
- FR813785A - Improvements in the manufacture of titanyl sulfate dihydrate :
en
fr
- DE646123C - Process for the preparation of multi-membered cyclic amines :
de
en
- DE645988C - Windsock towed by an aircraft :
de
en
- FR813659A - Longitudinally movable armature electric starter :
en
fr
- FR813796A - Control device for oscillating half-axles of vehicles :
en
fr
- US2083072A - Apparatus for making ice cream and other edible ices :
en
- US2083505A - Domestic ironer :
en
- FI17626A - Automatic blower valve :
en
fi
- US2083150A - Pin ticket machine :
en
- GB466929A - Improvements in or relating to electric discharge tube circuit arrangements and electric discharge tubes for use therein :
en
- GB467065A - Improvements in the manufacture of tools from a steel alloy :
en
- GB467115A - A combined perambulator and cot :
en
- GB466830A - Improvements in switches for converting electric currents :
en
- GB466937A - Electric circuit breaker controlled by a combination lock device, suitable in particular for use as an anti-theft device for automobile vehicles :
en
- GB467050A - Lubricant to be particularly employed for drawing, flanging and stamping iron, steels and iron alloys in general :
en
- USD104903S - Design fob a dress :
en
- FI17628A - Förfaringssätt för canering av frukt :
en
fi
- GB467064A - Improvements in or relating to vehicle wheels :
en
- GB467168A - Improvements in power and transmission units for vehicles and for other purposes :
en
- GB467130A - Means for surveying bore-holes and strata revealed thereby :
en
- DE646193C - Detachable coupling of tools with bushings within dental contra-angles :
de
en
- DE646194C - Sheet metal cover for the food container :
de
en
- FR813705A - Improvement to staples for corsets and similar uses :
en
fr
- FR813859A - Process for the preparation of polyoxycarboxylic acids and their salts :
en
fr
- CA366613A - Halogen extrction from fluids :
en
fr
- FR813798A - Process for the manufacture of gas masks and objects of similar shape :
en
fr
- FR813819A - Tracked vehicle with auxiliary wheels :
en
fr
- FR815339A - Tap :
en
fr
- GB466836A - Improvements in and relating to apparatus for producing electron streams of great energy :
en
- IS198A7 - Fish cleaning machine :
en
is
- FR813956A - Table for ore preparation :
en
fr
- US2082888A - Loom for weaving terry :
en
- US2082785A - Pencil sharpener :
en
- US2082906A - Coiling machine :
en
- US2083087A - Valve structure :
en
- US2083315A - Pattern drafting instrument :
en
- FR813701A - Advanced ball wedge locking device :
en
fr
- GB467160A - Improvement in high viscosity organic esters of cellulose and process of preparing them :
en
- US2082899A - Radiator :
en
- US2083391A - Automatic feeding and weighing machine :
en
- US2083334A - Mounting for venetian blinds :
en
- US2083488A - Train describer system :
en
- USD104887S - Design for a range or similar article :
en
- US2083351A - Manufacture of corrugated paper cartons :
en
- FR813808A - Device for guiding paper on the overturning bars of a rotary roller printing machine :
en
fr
- USD104853S - Design fob a textile fabric :
en
- USD104872S - Design for a heater :
en
- FR813767A - Trawl signaling device :
en
fr
- US2082875A - Loom for weaving tufted pile fabric :
en
- FR813980A - Wire ligature device :
en
fr
- US2083365A - Typewriting machine :
en
- FR813731A - Glass molding machine :
en
fr
- GB467173A - Improved treatment of materials for varying their affinity :
en
- CA366738A - Vehicle sliding hood :
en
fr
- CA366611A - Degreasing apparatus :
en
fr
- GB466957A - Manufacture of 2:4:6-triamino-1:3:5-triazine :
en
- US2083040A - Coated leather :
en
- US2083298A - Rail joint bar :
en
- AT149876B - Gravestone or similar solid stone body. :
de
en
- AT149887B - Handle attachment for brushes. :
de
en
- US2082946A - Process of preparing beta-bromethyl benzene :
en
- US2083222A - Process for breaking petroleum emulsions :
en
- DE646211C - Mallock with an adjusting knob that can be removed from the adjusting axis of the tumbler discs :
de
en
- US2083048A - Valve action mechanism for wind instruments :
en
- US2083237A - Piston ring :
en
- US2082958A - Bunch winding attachment for builder mechanism :
en
- US2083101A - Valve :
en
- US2083268A - Depositing machine :
en
- AU101149B2 - Improvements in and relating to clips, applicable to fencing, to fasten together crossmembers such as wires :
en
- CA366688A - Sodium hydroxide processing :
en
fr
- FR813833A - Improvements to speaker membranes :
en
fr
- GB467110A - Improvements in photographic sensitive material of the mono-pack type adapted for colour photography :
en
- GB466811A - Improvements in gas-checks for breech-loading firearms :
en
- FR813976A - Improvements in methods and devices for relief printing :
en
fr
- US2082851A - Electron discharge device :
en
- US2083212A - Treatment of hydrocarbon oils :
en
- US2083490A - Laying-out device :
en
- DE645607C - Process for the production of organic acids :
de
en
- DE645986C - Device for displaying the pressure reduction in pneumatic tires for vehicles :
de
en
- GB466947A - Improvements in or relating to cardboard boxes :
en
- US2082959A - Motor :
en
- AT149863B - Process for detoxification or for reducing the toxic effect of animal poisons. :
de
en
- USRE20397E - Register and grille :
en
- AT149808B - Circuit breaker with two switching elements. :
de
en
- FR813916A - Clamping, advancing and supporting device for machining bar materials on lathes or similar machine tools :
en
fr
- DK53181C - Door. :
da
en
- US2083188A - Wheel hub unit :
en
- GB466843A - Improvements in rolling mill lifting tables, feed tables and the like :
en
- CA366641A - Radio transmitter :
en
fr
- US2082902A - Thread holder for automatic looms :
en
- CA366662A - Container :
en
fr
- GB467097A - Improvements in or relating to envelope making machines :
en
- US2083412A - Method and apparatus for supplying gas :
en
- DE646190C - Regenerative melting furnace system :
de
en
- AT149936B - Resonance television equipment. :
de
en
- US2082830A - Vehicle body :
en
- US2083270A - Marking device for shoe parts and the like :
en
- AT149880B - Punching and scoring (creasing) tool. :
de
en
- AU213736A - Improvements in or relating to twomotion switches and to circuit arrangements for telephone or like systems incorporating twomotion selector switches :
en
- AT149938B - Electric tungsten filament lamp. :
de
en
- US2083097A - Cutting press :
en
- USD104852S - Design fob a combination merchan :
en
- AU225536A - Book form towel pad :
en
- US2083154A - Valve sealing device :
en
- US2083166A - Bogie vehicle steering mechanism :
en
- AT149831B - Waterproof shoe. :
de
en
- GB466831A - Improvements in and relating to the control of thermionic devices :
en
- GB466858A - Improvements in or relating to apparatus for packetting small quantities of granular or pulverulent material :
en
- AU217536A - Improvements in nuts :
en
- CA366614A - Thermostatic valve unit :
en
fr
- AT149921B - Device for operational monitoring of the volume in movie theaters. :
de
en
- DE646187C - Two-pole pole wheel for electrical machines :
de
en
- CA366655A - Fused collar :
en
fr
- US2083023A - Machine tool :
en
- FR813778A - Roller marker :
en
fr
- US2083058A - Spraying device :
en
- CA366640A - Starting system :
en
fr
- AT149903B - Turbomechanical high-speed transmission, in particular for motor vehicles. :
de
en
- DE646057C - Method and machine for producing a cigarette rod with mouthpiece inserts :
de
en
- DE646087C - Process for the extraction of precious metals :
de
en
- CA366631A - Sugar recovering apparatus :
en
fr
- DK53183C - Apparatus for the automatic determination and regulation of the fat content of milk and cream. :
da
en
- FR813988A - Improvements in the preparation of cellulose ethers :
en
fr
- GB467229A - New and useful improvements in the manufacture of obstetrical instruments for animaland human use :
en
- CA366617A - Adjustable shelving :
en
fr
- AT149909B - Device for saturating hot air by injecting water. :
de
en
- AU101218B2 - Improvements inthe manufacture of moulded articles of paper and like felted materials :
en
- AT149926B - Electric machine. :
de
en
- CA366747A - Placer mining device :
en
fr
- US2083256A - Coin counting machine :
en
- US2082772A - Tennis racket :
en
- USD104839S - Design for a chifforobe :
en
- US2083062A - Core catcher :
en
- CA366649A - Pavement joint support :
en
fr
- DK53190C - Mechanism for mechanical coupling of the front and rear wheel brakes in a vehicle. :
da
en
- AT149942B - Device for numerical display or registering of the measured value from measuring devices. :
de
en
- AU101163B2 - Improvements in or relating to high pressure discharge tubes :
en
- US2083132A - Method and product for treating glass wool :
en
- GB466920A - Improvements in the manufacture of bricks, blocks and the like :
en
- DE640846C - Artificial lithography stone :
de
en
- GB467027A - Improvements in or relating to continuous sheeter and laminating machines :
en
- CA366616A - Power transmission :
en
fr
- DE646279C - Single-line airship mooring winch with switchable back gear :
de
en
- DE646299C - Process for the preparation of alkylamines of the anthraquinone series :
de
en
- AU212636A - Improvements in or relating to frequency control lines :
en
- US2083077A - Clamp :
en
- US2083250A - Solvent extraction :
en
- USD104904S - Design for a bath brush :
en
- US2083129A - Fastening device :
en
- US2083480A - Sinker and liquid level determining device for vessels :
en
- US2082819A - Roller mill :
en
- US2082883A - Temperature control mechanism for heating systems :
en
- AU118836A - A method of and apparatus forthe location of objects by means of shortwave radio energy :
en
- CA366594A - Furnace :
en
fr
- CS58391C - :
cs
- US2082947A - Terminal connecter :
en
- DE646350C - Protection for voltage converters in the cable run :
de
en
- GB467074A - Improvements in or relating to ring book mechanisms :
en
- AU101175B2 - Alarm and pressure control means for sprinkler fire extinguishing apparatus :
en
- US2083037A - Phonograph turntable drive :
en
- US2083307A - Grading machine :
en
- AU171336A - Improvements in and relating to clips, applicable to fencing, to fasten together crossmembers such as wires :
en
- US2083325A - Vehicle wheel :
en
- USD104898S - Design for a condiment set :
en
- US2083006A - Rail bond :
en
- US2083225A - Process for breaking petroleum emulsions :
en
- AU101213B2 - Improvements in or relating tothe production of cellulose derivative coating compositions :
en
- US2082966A - Wind motor :
en
- US2083198A - Braun tube :
en
- CA366633A - Olefine catalytic hydration :
en
fr
- AU101201B2 - Improvements inthe manufacture of ethylene oxides :
en
- CA366669A - Hollow glassware production :
en
fr
- US2082925A - Heddle frame :
en
- US2083069A - Knife grinder :
en
- DE645960C - Device for extinguishing the arc in a multi-anode converter vessel :
de
en
- DE646052C - Floor brake for motor vehicles :
de
en
- DE646354C - Electric vessel :
de
en
- US2083117A - Coin container clip :
en
- CA366723A - Light sensitive material for blue-printing :
en
fr
- US2082921A - Cylinder door fastening means :
en
- US2083310A - Lineman's boot :
en
- US2083449A - Pail :
en
- AT149828B - Change gears, in particular for bicycles. :
de
en
- AT149879B - Reinforcement insert for reinforced concrete made of high-strength steel and with a cross-sectional shape that deviates from the circular shape. :
de
en
- US2083373A - Measuring tool :
en
- US2083149A - Electron discharge device control system :
en
- AT149837B - One-piece cap for electrical resistors with the supply line. :
de
en
- AU101219B2 - Improvements in refractory bodies and materials and process for making same :
en
- CA366751A - Bottle cap :
en
fr
- CA366668A - Wallboard manufacture :
en
fr
- CA366724A - Composite cellular structure :
en
fr
- US2083233A - Securing device :
en
- CA366686A - Rubber thread making machine :
en
fr
- US2082826A - Chassis for power operated vehicles :
en
- US2083519A - Head seams for steel barrels and drums and method thereof :
en
- CA366745A - Snap action mechanism :
en
fr
- DE646295C - Switch for electrical devices :
de
en
- GB467013A - Improvements in or relating to directional radio systems :
en
- AT149864B - Circular border knitting machine. :
de
en
- AU101220B2 - An improved device for use withthe dialling plates of automatic telephone instruments :
en
- CA366634A - Collapsible tube :
en
fr
- CA366703A - Die :
en
fr
- US2083115A - Grinding machine :
en
- US2083487A - Sanitary tooth brush container with antiseptic vial :
en
- US2083178A - Means for use in loading and unloading container cars :
en
- US2083371A - Metallic lath construction :
en
- AT149820B - Scales with security printer. :
de
en
- FR813894A - Torque-controlled automatic steering mechanism :
en
fr
- FR813910A - Gate valve :
en
fr
- CA366692A - Pump :
en
fr
- USD104869S - Design fob a wrench :
en
- US2083230A - Stop indicator for vehicles :
en
- US2083265A - Autographic register :
en
- GB466953A - Improvements in or relating to telephone systems :
en
- DE646013C - Inside measuring device :
de
en
- CA366695A - Pump :
en
fr
- FR813694A - Bottom applicable to kitchen fireplaces and other equivalent appliances :
en
fr
- USD104849S - Design for a finger ring :
en
- CA366715A - Sulphur recovery :
en
fr
- US2083518A - Method of preparing metal strip :
en
- US2083118A - Burglar alarm apparatus :
en
- US2083122A - Manufacture of artificial filaments, threads, films, and the like :
en
- US2083384A - Relay structure :
en
- CA366750A - Shaped glass article :
en
fr
- DE646389C - Process for generating a local reducing atmosphere in electrically heated ovens for firing ceramic goods :
de
en
- DE646188C - Electric arc rectifier and inverter :
de
en
- DE646333C - Beater mill :
de
en
- GB466985A - Tank for the subwater storage of a liquid specifically lighter than water :
en
- US2083330A - Electronic discharge device :
en
- AU101196B2 - Improvements in and relating to absorption type refrigeratin apparatus :
en
- FR813689A - Cables for high frequency transmission :
en
fr
- GB466812A - Improved apparatus for the surface hardening of metal articles :
en
- GB467134A - Portable apparatus for rapidly filtering and purifying liquids :
en
- GB466997A - Improved method and means for separation of foreign matter from grain, the products of grain, or granular material in dry condition :
en
- US2082926A - Shuttle box control for shuttle changing looms :
en
- US2083079A - Luminous number plate and other luminous signs :
en
- US2083495A - Electrical indicating or measuring system :
en
- US2083295A - Composite record assembly :
en
- US2083424A - Evaporator unit :
en
- DE646364C - Punch card checking machine :
de
en
- DE646381C - Roof for motor vehicles :
de
en
- DE646064C - Process for making optical sound recordings :
de
en
- DE646248C - Closure for handbags, clothes etc. like :
de
en
- GB467150A - Improvements in or relating to the manufacture of cigarettes :
en
- AU101192B2 - An improved process and machine forthe manufacture of building plates or sheets from straw and similar vegetable material reinforced with wires :
en
- CA366665A - Charged glass bulb :
en
fr
- AU211536A - Improvements relating to the dipping of sheep and other animals :
en
- US2082896A - Picking motion for looms :
en
- US2083167A - Turbo-pump unit for extinguishing fires :
en
- US2083262A - Bookbinder :
en
- FR813671A - Method and apparatus for the refining and clarification of the sacchaiferous substance :
en
fr
- US2083358A - Key and permutation operated door lock :
en
- GB466891A - Process for the manufacture of chlorinated ethylketones and chlorinated vinylketones :
en
- US2082873A - Engine starter :
en
- DE646209C - Knife cup for butchers :
de
en
- US2083376A - Shoe sole :
en
- USD104881S - rosengart :
en
- AT149896B - Motor vehicle, in particular tractor, with two driving axles. :
de
en
- DE646158C - Waste sink :
de
en
- DE646276C - Device for maintaining a low operating speed of three-phase asynchronous motors :
de
en
- DE646332C - Process to improve the durability of the cathodes in the electrolysis of molten chlorides :
de
en
- USD104894S - Design for a steering wheel :
en
- CA366656A - Fused collar :
en
fr
- US2082823A - Sole and sole fitting :
en
- US2083042A - Sheet moistening device for duplicators :
en
- US2083258A - Sign :
en
- DE646184C - Process for the production of metal borates :
de
en
- US2082840A - Processes of producing yarn :
en
- US2083030A - Automobile headlining :
en
- US2083444A - Seed saving device :
en
- US2082797A - Cellulose ethers :
en
- US2082992A - Molded base with contacts :
en
- US2083514A - Wheel hub light :
en
- FR813688A - Method and apparatus for extracting fine particles contained in gases :
en
fr
- GB466810A - Improvements in or relating to cylindrical glass containers and to stoppers or closures therefor :
en
- US2083164A - Sound producing device or signal :
en
- US2083247A - Lubricating oil :
en
- DE646303C - Open and close device operated with pressure medium for fire doors of locomotives :
de
en
- US2083418A - Sampling tool for pulp or the like :
en
- US2082780A - Internal combustion engine :
en
- GB467045A - Improvements in or connected with the registering mechanism of gas meters :
en
- CA366702A - Heel trimming machine :
en
fr
- DE646041C - Electrically operated service, emergency and fine control brakes :
de
en
- GB467026A - Improvements relating to anaesthetics :
en
- US2082912A - Foot measuring device :
en
- US2082970A - Rotary aggregate drier :
en
- US2083263A - Cobble bundler :
en
- US2083530A - Clutch control mechanism :
en
- AT149818B - Stackable chair. :
de
en
- US2083049A - Trailer :
en
- US2083366A - Self-photo attachment for cameras :
en
- US2083236A - Furniture slip cover :
en
- DE646070C - Equipment for the production and lowering of compressed air caissons :
de
en
- DE646074C - Vehicle brake controller :
de
en
- FR815306A - Device for dosing liquids and gases :
en
fr
- GB467116A - Improvements in and relating to electric motor control systems :
en
- AU358236A - Improvements relating to pipe stems :
en
- FR813824A - Lifting or lifting device, in particular, as a block, hoist, or as an automatic lifting system for components for climbers, air carriers and all similar apparatus :
en
fr
- FR813875A - Improvement in gear changes on pedals by slider train on grooved sleeve :
en
fr
- FR813945A - Method and device for obtaining a rubber with a rough surface, similar to sponge rubber or foam rubber :
en
fr
- AU101152B2 - Improvements in or relating to electric filters :
en
- US2083142A - Apparatus for conditioning sheet material :
en
- US2083173A - Apparatus for controlling tobacco feeding mechanism :
en
- DK53168C - Gashane. :
da
en
- FR813994A - Method and apparatus for the simultaneous destruction or transformation of infinitesimal particles suspended in a gaseous atmosphere, and sources of production of said particles :
en
fr
- US2083039A - Spraying apparatus :
en
- DE646202C - Tone generator for electric musical instruments :
de
en
- FR813730A - Electric feedthrough, especially for oil filling devices :
en
fr
- FR813996A - Mechanism for transforming a continuous circular movement into an alternating circular movement and its applications, in particular to the wiper control :
en
fr
- GB467113A - Improvements in or relating to refractory ceramic bodies containing titanium dioxide :
en
- FR813791A - Simple curler :
en
fr
- US2083378A - Refrigerating apparatus :
en
- DE646035C - Process for the production of pharmaceutical tablets from several layers :
de
en
- DE646242C - Ribbon-shaped current introduction in electrical discharge tubes :
de
en
- GB466911A - Improvements relating to automatic packing and weighing machines :
en
- DE646126C - Electric light bulb for a parabolic headlight :
de
en
- DE646286C - Garment, especially rubber apron, raincoat or the like. :
de
en
- DE646365C - Self-seller with goods drum rotatable around a horizontal axis :
de
en
- US2082960A - Column reenforcement girdle :
en
- FR813773A - Speed regulator with inert bodies for prime movers and working machines with variable speed adjustment, the degree of irregularity remaining invariable :
en
fr
- FR813716A - Artificial fibers suitable for dyeing solid shades on a fuller and method of preparing such fibers :
en
fr
- GB467103A - Improved method of controlling variable pitch propellers :
en
- USD104863S - Design for a mounting for rings :
en
- US2083201A - Process for the production of patterned rubber slabs for covering floors, walls, andceilings :
en
- USRE20399E - Link connection for automotive :
en
- CA366589A - Fluid discharge deflecting device :
en
fr
- DE645911C - Exhaust heating device for the mixture intake pipe of a multi-cylinder internal combustion engine, in particular one with intake and exhaust lines arranged on different sides of the machine :
de
en
- FR813930A - Device for driving motor vehicles with interconnection of control units :
en
fr
- FR813947A - Improvements to plows :
en
fr
- GB467055A - Improvements in or relating to button-hole sewing machines :
en
- US2082871A - Boiler water conditioning system :
en
- US2083041A - Manufacture of artificial filaments :
en
- US2083422A - Car coupler :
en
- CA366722A - Medicinal peat paste :
en
fr
- US2083038A - Shock absorbing bumper :
en
- US2082794A - Contact structure for electrical circuit controllers :
en
- US2083342A - Translating paper machine tube roll :
en
- GB467053A - The manufacture of monoazo dyestuffs :
en
- US2083018A - Quinone azo-dyestuffs soluble in water and a process of preparing them :
en
- US2083301A - Knitted fabric :
en
- US2083396A - Refrigerating apparatus :
en
- US2083014A - Metal treatment :
en
- US2083403A - Record card box for railway equipment :
en
- US2083501A - Automatic gain-control system :
en
- GB467099A - An improved lounge chair :
en
- FR813840A - Water closet flushing device :
en
fr
- US2083028A - Radiator :
en
- US2083367A - Spring traction wheel :
en
- US2083067A - Packaging machine :
en
- GB467142A - A process of producing fibre-covered metal articles :
en
- FI17601A - Abrasive placebo is used in the manufacture of flammable tubes :
en
fi
- FR813746A - Improvements to tuning devices for radio receivers :
en
fr
- FR813927A - Improvements to deflector devices for cathode ray tubes :
en
fr
- AT149878B - Metal window. :
de
en
- AU391436A - Improvements inthe manufacture of moulded articles of paper and like felted materials :
en
- CA366706A - Tab end folding mechanism :
en
fr
- US2083413A - Weighing scale :
en
- US2083414A - Rail chuck for machine tools :
en
- DE646373C - Spreading arrangement on cameras :
de
en
- DE646258C - Tabulating machine controlled by punch cards with device for letter printing :
de
en
- AT149823B - Induction furnace system, in particular with two or more high-frequency furnaces fed from a common power source. :
de
en
- US2083034A - Apparatus for welding :
en
- US2082813A - Oscillation generator comprising electron discharge devices :
en
- US2083096A - Spool :
en
- AT149805B - Earth fault protection circuit. :
de
en
- CA366730A - Fertilizer wheel :
en
fr
- US2083347A - Method of fermenting solutions and producing yeast :
en
- US2083489A - Winch :
en
- USD104880S - Design for a gaiter or similar :
en
- DE646116C - Contrast media for the roentgenological visualization of hollow systems of the body :
de
en
- DE646117C - Pair of claw dowel washers for connecting wooden components :
de
en
- FR813973A - Device for checking the camber angle and caster angle of an automobile car axle :
en
fr
- FR813835A - Advertising installation :
en
fr
- GB467112A - Improvements in or relating to the production of phenol-aldehyde synthetic resins :
en
- GB466855A - Improvements relating to amusement apparatus :
en
- AT149927B - Circuit for television broadcasters. :
de
en
- DE1409333U - :
de
en
- CA366725A - Scenic insect cage :
en
fr
- GB467264A - Electromagnetic apparatus especially for cleaning, painting and otherwise treating submerged parts of metal vessels :
en
- CA366687A - Gas purification :
en
fr
- CA366753A - Bookkeeping machine :
en
fr
- GB467015A - Spool support or core for the treatment of textiles :
en