- US2074350A - Vapor condensing device :
en
- US2074472A - Mechanical generator for water gas machines :
en
- AT149051B - Chain slide protection for the wheels of motor vehicles, in particular solid disk wheels. :
de
en
- DE643016C - Process for reducing the cross-talk caused by the magnetic longitudinal fields in neighboring telecommunication lines :
de
en
- US2074552A - Voltage regulator :
en
- US2074837A - Gear drive or flexible rollable belt :
en
- AU190736A - Apparatus for producing hollow articles or containers from paper pulp :
en
- USD103768S - Design for a drink indicator :
en
- FR810554A - Advanced navigation compass :
en
fr
- US2074701A - Ball check valve :
en
- US2074798A - Apparatus for coating sheet metal :
en
- AU100547B2 - Improvements in tubular pouring spouts attachable to bottle or other oil containers :
en
- US2074905A - Clamp for sheet piling :
en
- DK52862C - Assembly frame for use in the manufacture of bicycle frames. :
da
en
- AT148983B - Process for the preparation of readily soluble dialkali salts of 4-oxy-3-acylaminobenzolaric acids (1). :
de
en
- GB463234A - Improvements in and relating to sound recording apparatus :
en
- US2074784A - Glass goblet stem forming tool :
en
- US2074898A - Connection terminal :
en
- US2074692A - Deviation finder :
en
- USD103692S - Design for a cap for electrical :
en
- US2074577A - Radio dial construction :
en
- US2074410A - Pressing and ironing machine :
en
- DE642920C - Device for chopping whale bones, whale bacon, hard oil fruits and the like. like :
de
en
- CA364971A - Yarn creel :
en
fr
- US2074693A - Wick :
en
- AU100519B2 - Multipactor phase control :
en
- CA364944A - Wall covering :
en
fr
- US2074384A - Precision balance :
en
- DE642744C - Process for the preparation of ester and acid amide-like condensation products from oxyamines :
de
en
- DE643005C - Device for voltage regulation of an alternating current network with the aid of a series transformer which generates an additional voltage and is excited by the feeding alternating current network :
de
en
- AT149070B - Device for wrapping and heat-sealing packages with soft goods, such as tobacco or the like, in cellophane, cellphone or similar material. :
de
en
- AT149076B - Equipment for the preparation of warm and heating water. :
de
en
- AT148969B - Roller housing for sliding doors and. like :
de
en
- CA364970A - Manikin :
en
fr
- FR810700A - Reflector :
en
fr
- CA364919A - Briquette making apparatus :
en
fr
- AT149027B - Change gears for bicycles. :
de
en
- AT149066B - Rooster. :
de
en
- AU100557B2 - Improvements in and relating to electric lamps orthe like :
en
- US2074641A - Measurement of high temperatures :
en
- US2074813A - Concrete wall block construction :
en
- US2074319A - Steering and driving control for tractors :
en
- DE643092C - Electromotor-operated self-sellers :
de
en
- US2074631A - Engine cooling system :
en
- GB463412A - Improvements in or relating to rotary valves and combustion chambers of internal combustion engines :
en
- US2074470A - Screw cutting machine :
en
- DE643053C - Relay for railway safety devices :
de
en
- GB463096A - Improvements in the manufacture of electric resistances :
en
- US2074341A - Wheel :
en
- US2074500A - Mold for frozen confections :
en
- US2074519A - Golf tee :
en
- DE643075C - Method of processing sponge iron :
de
en
- US2074494A - Method of concentrating latex :
en
- US2074498A - Method and apparatus for coating :
en
- USD103670S - Design for a tray :
en
- DE643119C - Process for the production of solid carbonic acid :
de
en
- FR810528A - Process for preparing a flux and a composition for electric welding :
en
fr
- GB463149A - Improvements in or relating to self-propelling projectiles :
en
- US2074513A - Ball elevator latch for pin game apparatus :
en
- USD103777S - Design for a radio cabinet :
en
- AT149080B - Recording device for three-color cinematography. :
de
en
- USD103701S - Design for a refrigerator :
en
- US2074657A - Pail attachment :
en
- GB463405A - Machine for scraping tiles and other like articles :
en
- US2075000A - Swinging door operator :
en
- AU208836A - Improvements in or relating to lubricating devices :
en
- US2074450A - Pump :
en
- AU100494B2 - Improvements in barbed wire applicable to fencing :
en
- DE600899C - Tobacco cutting device :
de
en
- FR810518A - End-to-end machine improvements :
en
fr
- DE643042C - Oxygen breathing apparatus :
de
en
- US2074887A - Midget radio receiver :
en
- US2074395A - Aeroplane :
en
- GB463294A - Improvements in carburetters for internal combustion engines :
en
- GB463472A - Process of imparting hydrophobic properties to cellulose fibres :
en
- FR810674A - Improvements in the manufacture of cartridge cases :
en
fr
- DE643118C - Machine for wet treatment of fabrics with fabric return (jigger) :
de
en
- FR810620A - Scissors :
en
fr
- FR810584A - Washing machine :
en
fr
- US2074322A - Spark advance for magnetos :
en
- FR810457A - Hinge for car doors :
en
fr
- FR810533A - Flying machine :
en
fr
- GB463134A - Improvements in and relating to photographic roll-film cameras :
en
- FR810412A - Production of monoazo dyes :
en
fr
- FR810515A - Elastic cross joint :
en
fr
- GB463273A - An improved collapsible tube :
en
- GB463094A - Improvements in settling apparatus :
en
- US2074994A - Ornamental cover :
en
- US2074349A - Cellulosic pellicles and method for preparing same :
en
- DE643046C - Target stand system :
de
en
- US2074589A - Jug and drinking receptacle support :
en
- FR810672A - Improvements to refractory bodies and materials and method of making them :
en
fr
- GB463083A - New or improved wrapping or packing material :
en
- FR810404A - Improvements to the destruction of lower order living organisms :
en
fr
- US2074469A - Collision absorber :
en
- US2074602A - Motive power producing apparatus :
en
- US2074859A - Internal combustion engine :
en
- US2074963A - Method for the continuous production of abietic acid esters :
en
- US2074965A - Filter bed cleaning device for sewage clarification tanks :
en
- DE643009C - Device for shaking wire sections :
de
en
- US2074769A - Dining table equipment :
en
- US2074884A - Scale :
en
- US2074526A - Refrigerating apparatus :
en
- US2074767A - Camera shutter control device :
en
- GB463225A - Improvements in or relating to letter scales :
en
- FR810633A - Articulation for control rods, especially for airplanes :
en
fr
- IE14481L - Recovery of fat from meat waste :
en
- FR810492A - Improvements to the amplification adjustment modes of grid-screen lamps :
en
fr
- FR810663A - Indirectly heated cathode for braun tubes :
en
fr
- GB463146A - Improvements relating to ball and float valves :
en
- GB463248A - A process for treating wearing apparel, fabrics and the like made from artificial silk, rayon and natural silk :
en
- DE642951C - Screw quick connection :
de
en
- FR810490A - Improvements in sponge rubber manufacturing processes :
en
fr
- FR810689A - Thermostatic device, in particular for hydraulic shock absorbers :
en
fr
- FR810527A - Liquid dispensing device :
en
fr
- FR810544A - Process for treating ores, metallurgical by-products or other raw materials containing tantalum and niobium :
en
fr
- US2074376A - Method of decorating eggs :
en
- US2074530A - Working up gases containing hydrocarbons in electric arcs :
en
- US2074819A - Apparatus for treating materials :
en
- GB463186A - Improvements in and relating to ventilators, chimney pots and the like :
en
- FR810612A - :
fr
- FR810744A - Product preventing the formation of limescale and descaling agent for cooling radiators of internal combustion engines :
en
fr
- US2074535A - Necktie retainer :
en
- AT149033B - Rubber tires for vehicles. :
de
en
- US2074521A - Cultivator :
en
- GB463548A - Improvements in or relating to the lubrication and/or tinting of textile materials :
en
- FR810511A - Apparatus for shaping vegetable or fruit cups :
en
fr
- GB463095A - Improvements in or relating to reservoir pens :
en
- GB463216A - Improvements in tin alloys :
en
- US2074437A - Fuel distributor for diesel engines :
en
- US2074506A - Closure for batteries :
en
- US2074981A - Folding table :
en
- CA365000A - Refrigerating package :
en
fr
- GB463067A - Improvements in refractory bodies and materials and process for making same :
en
- US2074949A - Envelope :
en
- US2074926A - Means for repairing punctures in pneumatic tires :
en
- CA364990A - Articulated train :
en
fr
- DE643019C - Outdoor disconnector :
de
en
- DE643135C - Paper container :
de
en
- GB463262A - Improvements in or relating to doors for horizontal chamber ovens for the production of gas and coke :
en
- FI17466A - Firearm firing device :
en
fi
- GB463269A - Concrete piles :
en
- US2074371A - Drawer guide :
en
- AU100498B2 - Improvements in or relating to regenerative coke ovens andthe like :
en
- US2074686A - Plural motor interlock system :
en
- US2074348A - Method of treating fiber can parts :
en
- US2074571A - Preparing material for packaging :
en
- US2074649A - Wheel puller :
en
- GB463283A - Method of charging an internal combustion engine with solid pulverised fuels :
en
- FR810642A - Elastic member such as tool, machine element, etc. :
en
fr
- GB463074A - Improvements in the production of artificial filaments, films and like materials :
en
- DE642993C - Followers, especially for paper pulp processing machines :
de
en
- GB463062A - Manufacture of water-insoluble azo-dyestuffs :
en
- US2074573A - Nailing table for box lidding machines :
en
- USD103766S - Design for a textile fabric :
en
- USD103767S - Design fob a boat :
en
- AT149014B - Auxiliary device for steering, especially for bicycles and. like :
de
en
- US2074811A - Device for moistening envelopes :
en
- USD103698S - Design fob a tumbler :
en
- DK52847C - Device for vertical retorts for coking coal or other fuels. :
da
en
- US2074590A - Production of wood wool :
en
- USD103726S - Design fob a wheel :
en
- CA364902A - Water turbine :
en
fr
- AU258636A - Improvements relating to airconditioning and ventilation :
en
- GB463061A - Improvements in or relating to light sensitive electron discharge devices :
en
- US2074600A - Arc lamp for irradiating purposes :
en
- US2074809A - Coil handling apparatus :
en
- US2074816A - Hair waving device :
en
- US2074952A - Safety device for wind driven generators :
en
- US2074789A - Method and apparatus for transforming bendable material into predetermined and finished shapes :
en
- US2074993A - Method of treating rubber :
en
- FR810557A - Improvements to running gear for road vehicles :
en
fr
- AT149087B - Process for the production of a red fluorescent coating material. :
de
en
- USD103703S - Design for a washing machine :
en
- AT148966B - Locking device in the hinge for airtight doors in air raid shelters. :
de
en
- AT149017B - Pneumatic suspension for rail vehicles. :
de
en
- AU92036A - Improvements in and relating to wireless receiving systems :
en
- CA364980A - Sorting machine :
en
fr
- DE643035C - Machine for batch processing of rod-shaped material :
de
en
- FI17427A - Method for isolating opium alkaloids from opium :
en
fi
- GB463304A - Improvements in or relating to reflectors :
en
- GR6383B - METHOD AND DEVICE OF CONSTRUCTION AND DISSOLUTION OF TYPES (MOLDS) FOR CAST OBJECTS. :
el
en
- FR810666A - Advanced skiing :
en
fr
- US2074774A - Lead-headed nail :
en
- GB463311A - A corrosion resistant alloy :
en
- US2074553A - Explosive cartridge and method of making the same :
en
- DE642488C - Process for the production of glass tubes :
de
en
- DE643004C - Device for generating a multiplied direct voltage from an alternating voltage :
de
en
- FR47368E - Improvements to devices intended to communicate or remove heat from a gas through an exchange surface :
en
fr
- FR810405A - Process for dressing and polishing round bars :
en
fr
- FI17455A - Kvarnanordning :
en
fi
- US2074412A - Signal :
en
- USD103694S - Design for a display stand or :
en
- USD103725S - Housing fob vapob tbeatment ap- :
en
- US2074419A - Planter machine hitch to tractors :
en
- FR810563A - Improvements in devices for supplying fuel to combustion and internal combustion engines :
en
fr
- GB463236A - Improvements in or relating to magnetron arrangements :
en
- CA364996A - Conical reel side plate :
en
fr
- DE643003C - Method for television-type scanning of intermediate films :
de
en
- AT149024B - Train control device. :
de
en
- FI17452A - Slot machine for money, equipped with a device to test the player's dexterity :
en
fi
- FR810628A - Indicating mechanism for weighing devices and similar applications :
en
fr
- US2074678A - Means and method for making nuts :
en
- GB463139A - Improvements in or relating to brake-operating mechanism for vehicles :
en
- GB463254A - Improvements in or relating to radio receiving and to high frequency coupling arrangements :
en
- USD103763S - Design for a display rack for piece :
en
- US2074484A - Vehicle :
en
- DE643024C - Cutting machine for bread, cheese, hard sausage or the like. :
de
en
- AT148962B - Process for the production of metal containers or cases, in particular cartridge cases. :
de
en
- AT148975B - Process for the production of a fused phosphate with root and soil soluble phosphoric acid compounds. :
de
en
- CA364988A - Lampshade frame bridging composition :
en
fr
- US2074547A - Trimming machine :
en
- GB463213A - Improvements relating to sedimentation tanks or reservoirs :
en
- US2074897A - Aeroplane :
en
- FR810532A - Optical compensated film apparatus, in particular for sound film :
en
fr
- FR810517A - Liquid dispenser-gauge device :
en
fr
- DE643077C - High-frequency line consisting of two ribbon-shaped conductors :
de
en
- US2074674A - Dispensing device for slender articles :
en
- USD103784S - Design for a platform scale :
en
- FR810432A - Improvements to electric shock devices :
en
fr
- GB463085A - Improvements in insulating compositions :
en
- FR810599A - Advanced control device for press screw nuts :
en
fr
- GB463155A - Printing press for printing on reels and similar rotatory bodies :
en
- FR810574A - Safety razor :
en
fr
- GB462767A - Improvements in or relating to ozonisers :
en
- GB463145A - Improvements in or relating to the treatment of molten iron for the preparation of castings :
en
- GB463282A - A process for the production of alkenes or alkene mixtures in a pure or substantially pure condition, or of derivatives thereof :
en
- FR810685A - Corset closure :
en
fr
- US2074421A - Spraying device :
en
- US2074582A - Shuttle truing machine :
en
- US2074483A - Veneering construction :
en
- USD103759S - Design for a game board :
en
- US2074400A - Dual fuse with indicator :
en
- GB463152A - Improvements in the manufacture of patterned fabrics on circular knitting machines which are adapted to produce interlock fabrics and in means therefor :
en
- GB463123A - Improvements relating to washing machines :
en
- GB463253A - Improvements in or relating to circuit arrangements for cathode ray tube apparatus :
en
- DE643038C - Adjustment device for cameras :
de
en
- FR810634A - Improvements to electrical amplifiers :
en
fr
- US2074834A - Apparatus for attaching shoe soles :
en
- FR810731A - Improvements to means of supporting electrodes for vacuum tubes or the like :
en
fr
- AT149018B - Protective ring to be placed between twin tires. :
de
en
- FR810617A - Liquid dispensing device :
en
fr
- GB463065A - Improvements in or relating to tar and like hydrocarbon materials for road surfacing :
en
- US2074372A - Testing apparatus :
en
- US2074373A - Lubricating system :
en
- US2074354A - Touring car :
en
- DE643106C - Device for remote monitoring and remote operation in power plants :
de
en
- FR47352E - Projector training :
en
fr
- USD103691S - Design for a coffeepot :
en
- US2074658A - Inflatable chest for pressing machines :
en
- US2074522A - Automobile semaphore :
en
- US2074733A - Screen shaking mechanism :
en
- US2074780A - Adjustable supporting and utility structure :
en
- US2074899A - Container made of paper :
en
- GB463208A - Improved pumping unit :
en
- USD103664S - Design for a wheel :
en
- GB463174A - Improvements in or connected with torpedoes :
en
- FR810436A - Method and device for the manufacture of shaped metal parts :
en
fr
- GB463549A - Improvements in or relating to automatic regulators :
en
- US2074750A - Train brake apparatus :
en
- FR810635A - Buttonhole machine :
en
fr
- GB463086A - Improved means for delivering disks or like articles in succession :
en
- DE643094C - Adjustment device for the lens of 35mm cameras :
de
en
- FR810745A - Single-phase motor without collector :
en
fr
- GB463151A - Improvements in presses for tennis rackets and the like :
en
- FR810450A - Centrifugal force rocket drive :
en
fr
- GB463331A - Improvements in or connected with stockings :
en
- FR810662A - Bra :
en
fr
- FR810710A - Rocker trigger device for automatic vending machines :
en
fr
- FR810426A - Improvements to electronic discharge tubes or thermionic lamps or valves and to circuits organized for their use :
en
fr
- GR6389B - PRECISION SCALE. :
el
en
- FR810430A - Fuel injection combustion engine with combustion chamber separated by a throttle from the cylinder chamber :
en
fr
- FR810658A - Service method and installation for electric vehicles powered by a single-phase overhead line :
en
fr
- GB463214A - Improvements in fastening devices :
en
- DE643120C - Heat exchange plate with guide channels pressed out of the sheet metal :
de
en
- FR810641A - Filing cabinet :
en
fr
- US2074826A - High tension rubber insulation :
en
- US2074915A - Shelving or bin structure :
en
- FR810478A - Improvements to low temperature distillation furnaces for coal or lignite :
en
fr
- GB463135A - Improvements relating to a method and mechanism for bending barrel staves and making barrels therefrom :
en
- GB463143A - Improvements in and relating to key winders for opening tins, rolling up collapsible tubes, and like purposes :
en
- FR810734A - Packaging device for eggs and other fragile items :
en
fr
- US2074508A - Dry cleaning apparatus :
en
- US2074760A - Circular stitching guide for sewing machines :
en
- USD103739S - Design for a wheel :
en
- US2074467A - Low boiling hydrocarbon oils :
en
- GB463188A - Improvements in or relating to paper making machines :
en
- US2074788A - Means for delinting cottonseed or the like :
en
- US2074448A - Container for piepans :
en
- US2074744A - Bakery equipment :
en
- FR810543A - Braking method by means of compressed air motors :
en
fr
- US2074523A - Tank assemblage :
en
- GR6384B - METHOD OF MANUFACTURING THIAZOLIUM COMPOUNDS. :
el
en
- GB463260A - Improvements in or relating to yarn-winding machines :
en
- GB463300A - Process of imparting hydrophobic properties to cellulose fibres :
en
- GB463237A - Improvements relating to arrangements for flexibly connecting together parts of electric discharge apparatus, especially parts of metal vapour rectifiers :
en
- FR810505A - Improvements to fastening devices for attaching a suspender or similar device to a stocking or sock :
en
fr
- GB463196A - Improvements relating to apparatus for signalling from or for display purposes on aircraft :
en
- GB463317A - Improvements in or relating to the manufacture of derivatives of cellulose and other polymeric hydroxy compounds :
en
- GB463172A - Improvements in and relating to electrical indicators :
en
- FR810668A - Control device for gear shift mechanisms :
en
fr
- DE642990C - Refining machine for chocolate mass :
de
en
- FR810677A - Device for introducing pressurized or compressed liquefied gases into internal combustion engines :
en
fr
- GB463258A - Process of immunizing metal articles :
en
- AU100541B2 - An improved device for dipping sheep :
en
- GB463207A - Improvements in and relating to the operation of grate-fired steam generators for vehicles :
en
- FR810604A - Concentric cable for high frequency :
en
fr
- US2074407A - Fish screen :
en
- US2074520A - Blood pressure testing apparatus :
en
- FR810678A - Shutter with shutter body moving using a rotating threaded axis :
en
fr
- AT149011B - Permanent stamping with wooden stamp body and process for its production. :
de
en
- AU100536B2 - Improvements in electric discharge devices :
en
- GB463066A - Improvements in couplings for shafts or other rotatable members :
en
- AU94736A - Improvements in or relating to television or like transmitting installations :
en
- US2074515A - Separator :
en
- US2074655A - Sewing machine for the manufacture of gloves :
en
- US2074896A - Antenna system for multiband radio receivers :
en
- FR810572A - Improvements to bicycles :
en
fr
- GB463194A - Process for the manufacture of natural rubber and artificial rubber-like masses :
en
- GB463297A - Improvements in or relating to cathode ray tube television transmitting apparatus :
en
- GB463165A - Improvements in calendering machines :
en
- DE643125C - Protective circuit for the selective display or shutdown of an earth fault :
de
en
- US2074814A - Resinous compositions and process of making same :
en
- DK52849C - Chair. :
da
en
- GB463334A - Improvements in hydraulically operated grinding and abrading machines :
en
- DE643107C - Circulating lubrication for the plain bearings of armature shafts of electric bicycle alternators that are supported on one side :
de
en
- GB463316A - Improvements in or relating to piston-operated distributing receptacles :
en
- FR810423A - Method and device for determining the zero crossing of an alternating voltage :
en
fr
- GB463256A - Improvements in paper handkerchiefs :
en
- GB463102A - Improvements in siphon bottles :
en
- GB463171A - An improved foot rest :
en
- GB463399A - Improvements in or relating to bearings :
en
- US2074331A - Sole and heel for footwear :
en
- FR810541A - Production of titanium compounds :
en
fr
- FR810698A - Mounting device for television :
en
fr
- FR810632A - Squeegee device for intaglio printing cylinders :
en
fr
- GB463212A - Improvements in or relating to the construction of multitubular steam boilers :
en
- US2074327A - Kite :
en
- AT149019B - Electrical safety system for level crossings. :
de
en
- AT149036B - Bicycle seat post. :
de
en
- FI17448A - The provisions of this Regulation shall apply mutatis mutandis :
en
fi
- FR810534A - Method and device for the manufacture of fabrics or metal mesh made of threads of smaller diameter, reinforced with threads of larger diameter :
en
fr
- US2074882A - Proportioning control apparatus and method of controlling the operation thereof :
en
- AU90336A - Improvements in or relating to piezoelectric crystal arrangements :
en
- US2074773A - Lead-headed nail :
en
- US2074903A - Tie lock :
en
- US2074966A - Apparatus for manufacturing surfacing units :
en
- US2074872A - Window conservatory :
en
- USD103677S - Design fob a comb or the like :
en
- US2074423A - Selecting system :
en
- US2074501A - Window sash lock :
en
- AU100523B2 - Improvements in or relating to means for illumination comprising plurality of discharge devices :
en
- US2074765A - Rudder :
en
- GB463191A - Improvements in and relating to pulverizer mills :
en
- FR47367E - Compressed gas switch :
en
fr
- USD103712S - Design for a wastebasket ok similar :
en
- US2074878A - Aeroplane toy :
en
- US2074894A - Radio-phono-telephonic system :
en
- DE589017C - Platen for typewriters and calculating machines :
de
en
- FR47398E - Automotive ignition switch locking device :
en
fr
- FR810687A - Device for transmitting the gas pressure of the barrel in automatic weapons :
en
fr
- CA364905A - Radio communication system :
en
fr
- CA364950A - Rubber valve stem for inflatable articles :
en
fr
- US2074870A - Refrigerator :
en
- US2074945A - Construction and improvement of a smokehouse for smoking, curing, and processing meats :
en
- CA364963A - Folding box :
en
fr
- US2074475A - Spring clip :
en
- US2074542A - Cigarette holder :
en
- US2074987A - Welded sheet metal golf shaft and method of making the same :
en
- AU100513B2 - Process for improving natural or artificial products :
en
- AU100549B2 - An improved toe puff :
en
- US2074914A - Aeroplane control mechanism :
en
- US2074709A - Brake :
en
- USD103727S - Design fob a watch bracelet ob :
en
- DE643018C - Disconnector with block contacts :
de
en
- AU100534B2 - Improvements in and relating to advertising display apparatus :
en
- US2074797A - Pedal-operated automatic gearchange :
en
- AT149073B - Impeller for air humidification. :
de
en
- AU100524B2 - Improvements in or relating to removable insect screens, curtains andthe like :
en
- USD103780S - Design for a platform scale :
en
- US2074428A - Organ tremolo :
en
- CA364927A - Mineral oil processing :
en
fr
- DE643025C - Device for the detachable fastening of small machines and work equipment, especially household machines, to flat plates :
de
en
- US2074852A - Combined volume and bass tone compensation control device :
en
- FR810548A - Plastics manufacturing process :
en
fr
- CA364900A - Dental construction :
en
fr
- US2074654A - Lubricating twister ring :
en
- FR810442A - Manufacturing process of optical glasses and resulting products :
en
fr
- US2074352A - Method of making composite metal articles :
en
- US2074584A - Electroresponsive device :
en
- US2074912A - Well :
en
- USD103666S - Design for a display container or :
en
- USD103791S - Design for a clock :
en
- US2074970A - Supplying ink to ink transfer members :
en
- DE643090C - Roof window covering :
de
en
- FR810595A - Process for the preparation of aromatic carboxylic acid chlorides :
en
fr
- FR810622A - Telephone device holder :
en
fr
- DE643102C - Device for the automatic lateral steering of conveyor belts, especially steel conveyor belts :
de
en
- USD103754S - Design for a textile fabric :
en
- US2074643A - Device for holding ornaments, illumination devices, and so forth :
en
- USD103770S - Design for a name plate :
en
- AT149052B - Device for vulcanizing hollow wheel tires. :
de
en
- DE642986C - Bearing shell attachment :
de
en
- GB463219A - Improvements in or relating to electric systems of remote indication of variable quantities :
en
- FR810587A - Improvements to vehicle bodies :
en
fr
- CA364911A - Electrical apparatus :
en
fr
- DE642912C - Precision beam balance enclosed in a protective box :
de
en
- US2074861A - Electric circuit controlling device :
en
- USD103792S - Design for a bottle :
en
- AU100559B2 - Process for recovery of precious metals :
en
- AU98736A - Improvements in or relating to jacks such asare used in telephone switchboards :
en
- CA364939A - Thermal switch :
en
fr
- AT149009B - Hand sprayer for garden use. :
de
en
- US2074413A - Color cinematography :
en
- US2074663A - Stuffed pleated upholstery :
en
- GB464018A - Improvements in or relating to knitting machines and in the production of fabric thereon :
en
- US2074629A - Adaptable electric hand tool :
en
- GB463089A - Improved means for feeding the links in chain-making machines :
en
- FR810693A - Automatic control device for gear change mechanism :
en
fr
- DE642898C - Process for the production of anhydrous, practically pure sulfur sodium :
de
en
- DE643027C - Dismountable box furniture, e.g. B. Closet :
de
en
- US2074420A - Display device :
en
- AU100503B2 - An improved manure and / on seed distributor :
en
- CA364949A - Spindle :
en
fr
- FR810575A - Improvements made to machines for polishing marble, stones, granite, natural or artificial slates and ice, to soften and smooth wood or metals, for varnishing machines and other mechanical applications :
en
fr
- FR810726A - Improvements to shallow draft and aerial propulsion boats :
en
fr
- GB463141A - Improvements in soldering apparatus or the like :
en
- US2074679A - Open die upsetting machine :
en
- DK52859C - Procedure for Producing Imaging Effects by X-rays. :
da
en
- FR810571A - Fluid fuel treatment process :
en
fr
- US2074719A - Brake :
en
- US2074911A - Refrigerating apparatus :
en
- USD103740S - Design for a wheel :
en
- IE14369L - Electric switches for railway signalling. :
en
- FR810746A - Manufacturing process of wooden crates and boxes :
en
fr
- US2074528A - Purification of capryl alcohol :
en
- US2074755A - Lightning arrester :
en
- US2074936A - Catamenial appliance :
en
- AT148980B - Device for coking the water-soluble binder in briquettes. :
de
en
- AT149061B - Process for the manufacture of footwear with rubber soles. :
de
en
- USD103721S - Design for a jab :
en
- USD103742S - Design for a wheel :
en
- GB463286A - Improvements in water-waste preventers for flushing purposes :
en
- US2074393A - Connecter for electric cables and the like :
en
- US2074458A - Apparatus for drying short alimentary paste :
en
- US2074487A - Valve and valve gear for internal combustion engines :
en
- US2074639A - Compartment box :
en
- US2074743A - Fluid pressure brake :
en
- US2074337A - Nutcracker :
en
- US2074611A - Stapling machine :
en
- GB463293A - Improvements in or relating to electric switch mechanism for controlling electric motors :
en
- FR810441A - Tube seat carcass, in particular for motor vehicles :
en
fr
- FR810600A - Mounting system to obtain characteristic sawtooth curves :
en
fr
- US2074768A - Closure apparatus :
en
- US2074622A - Ventilating and air treating provision :
en
- AT149031B - Safety clamp for wooden railway sleepers. :
de
en
- FR810462A - Rosary device for continuous extraction :
en
fr
- US2074900A - Boiler :
en
- USD103716S - Design for a blouse or similar :
en
- US2074479A - Sanding and polishing machine :
en
- US2074848A - Method of tinning and tinned articles :
en
- USD103710S - Design for a textile fabric or simi :
en
- US2074636A - Projection shutter :
en
- US2074854A - Bent plywood :
en
- GB463097A - Improvements in and relating to induction furnaces :
en
- DE643069C - Brake conveyor for mining operations :
de
en
- USD103774S - Design for a bottle :
en
- DK52838C - Casein-containing baking powder. :
da
en
- GB463132A - Improvements in or relating to the manufacture of metals and more particularly steels and alloy steels :
en
- US2074656A - Wall or roof construction :
en
- USD103699S - Design for a refrigerator cabinet :
en
- USD103789S - Cap closure :
en
- USRE20305E - Apparatus for minimizing friction :
en
- FR810547A - Method and device for dyeing and finishing wound fabrics :
en
fr
- CA364984A - Refrigerating installation :
en
fr
- US2074390A - Apiarist's glove and garment :
en
- US2074650A - Centrifugal pump :
en
- USD103720S - Design for a lamp :
en
- DE643071C - Device on a machine for the production of zigzag-shaped or wave-shaped wound resistance bands from wire for electrical heating devices :
de
en
- FR810499A - Improvements in the execution of binding spines :
en
fr
- IE14460L - Road surfaces;building materials;artifical stone. e :
en
- GB463332A - Improvements in or relating to bearings for gyroscopic apparatus :
en
- US2074439A - Wall for railway cars :
en
- GB463218A - Improvements in or relating to motor fuels :
en
- FR810421A - Improvements to lubricators :
en
fr
- GB463264A - Improvements in or relating to belt conveyors for newspapers and like articles :
en
- FR47376E - Swiveling and adjustable tilting ham holder :
en
fr
- US2074847A - Hard alloy :
en
- FR810681A - Lacquered strap for shoes or similar items :
en
fr
- GB463158A - Improvements in valve for aerating liquid vessel :
en
- FR810535A - Lighter :
en
fr
- FR810728A - Metal seal :
en
fr
- GB463210A - Improvements in or relating to cold cathode electron discharge tubes :
en
- FR810603A - Device for the removal of impurities in tubular steam generators with discharged fluid :
en
fr
- GB463280A - Automatic feed control for fuel hoppers :
en
- US2074332A - Transparent flexible film :
en
- US2074794A - Sieve :
en
- USD103671S - Design for a tray :
en
- US2074666A - Cleaning nozzle :
en
- US2074771A - Road guard :
en
- US2075002A - Copper-silicon-aluminum alloys :
en
- DE643028C - Cast iron boiler with an insertable burner for liquid or gaseous fuels :
de
en
- US2074775A - Lead-headed nail :
en
- US2074892A - Wrapping machine :
en
- US2074532A - Graining :
en
- US2074637A - Flame failure indicator :
en
- US2074986A - Method of making welded sheet metal golf shafts and welding shim therefor :
en
- US2074603A - Drinking appliance for poultry and the like :
en
- US2074757A - 3 (nu-sodium formaldehyde sulphoxylate) amino-4-hydroxy-phenyl-arsonic acid :
en
- US2074779A - Expansible nut unable to work loose :
en
- USD103707S - Design for a shoe :
en
- DE643145C - Process for the operation of absorption refrigerators :
de
en
- FR47394E - Fuel system for internal combustion engines allowing the use, at will, of light or heavy hydrocarbons :
en
fr
- GB463193A - Improvements in or relating to corsets, body belts, and like garments :
en
- DE643066C - Manufacture of explosive holes :
de
en
- FR810414A - Ignition device for internal combustion engines :
en
fr
- FR47359E - Semi-flexible pipe for gasoline, oil, etc. :
en
fr
- AT149025B - Arrangement of a bicycle auxiliary motor. :
de
en
- US2074805A - Aircraft :
en
- USD103706S - Design fob a wet type gas pump :
en
- AT149001B - Row seeder. :
de
en
- AT149060B - Electromagnetic overcurrent switch in plug form. :
de
en
- GB463222A - Improvements in braking devices for vehicles :
en
- US2074741A - Rail flaw detector mechanism :
en
- FR810667A - Improvements in the manufacture of inner tubes :
en
fr
- US2074359A - Lingerie pin :
en
- DE628617C - Pot magnet :
de
en
- US2074983A - Weighing scale :
en
- US2074538A - Fuse :
en
- US2074893A - Glove :
en
- AT149081B - Process for filling compression molds with powdery material of a predetermined apparent density. :
de
en
- US2074715A - Brake :
en
- GR6392B - OIL EXPORTER. :
el
en
- FR47379E - Device for lifting and fixing threshing machines, straw balers and the like :
en
fr
- US2074865A - Lamp and heater :
en
- FR810512A - Process for preparing dyes for vats :
en
fr
- FR810692A - Improvements to syringes for hypodermic injections :
en
fr
- FR810707A - Transmission for automatic current sale devices, with adjustable reduction according to changes in the unit tax :
en
fr
- US2074804A - Belt conveyer :
en
- USD103667S - Design for a display container or :
en
- FR810655A - Carrier frequency amplifier for wide wave bands :
en
fr
- FR810411A - Device for observing warp thread breaks, etc., in a loom, from the weaver's place, by means of a mirror :
en
fr
- FR810593A - Improvements to processes for the manufacture of chemical compounds from diamino-alpha-picolines and compounds obtained by means of this process :
en
fr
- DE641727C - Electrically powered Bowden cable device for picking up stitches :
de
en
- DE643048C - Circuit arrangement for conveyor systems, especially for systems with container exchange between elevator and electric mail car :
de
en
- DE642924C - Power steering for the steering of motor vehicles :
de
en
- FR47355E - Mechanical control device for vehicles traveling on roads or other :
en
fr
- FI17469A - Restrictions on the use of slippers for the purpose of transport and for the transfer :
en
fi
- FR810597A - Process for the preparation of condensation products :
en
fr
- FR810712A - Aircraft wheel having a brake drum attached to the crown of the rim :
en
fr
- US2074497A - Structural assembly :
en
- USD103749S - Design for a cyclometer clock case :
en
- USD103782S - Design fob a platform scale :
en
- USRE20311E - Picture assembling apparatus for :
en
- FR810713A - Improvements to methods and devices for curling hair :
en
fr
- FI17470A - Locking device for lids for milk containers and the like :
en
fi
- AT148979B - Process for the production of new azo dyes. :
de
en
- FR47392E - Speed transformer :
en
fr
- FR810524A - Arrangement for elastic connection of parts of electrical discharge devices :
en
fr
- CA364942A - Electric control system :
en
fr
- US2074398A - Door check :
en
- US2074888A - Luminous reflecting lamp :
en
- US2074436A - Refrigerator body construction :
en
- US2074968A - Reel :
en
- AU97236A - Improvements in liquid spraying guns :
en
- DE642975C - Electric torch with lamp housing sealed watertight on all sides and watertight switching device :
de
en
- DE643141C - Process for refining mineral oils and other bitumens :
de
en
- AU168036A - Machine for packing interfolded paper leaves in cardboard covers :
en
- US2074511A - Typographical casting machine :
en
- CA364999A - Loom mechanism :
en
fr
- AT149008B - Meat slicer. :
de
en
- USD103669S - Design fob a salt and pepper shaker :
en
- US2074583A - Hydraulic power transmitting mechanism :
en
- AT148954B - Process for the production of the cutting edges of non-cutting cutting tools with a soft base material by surfacing using the electric arc and cutting tools produced according to this process. :
de
en
- CA364910A - Control apparatus :
en
fr
- CA365003A - Solution resolving process :
en
fr
- AU118436A - Securing ships' hatch covers :
en
- AT149094B - Container tubes for coin cash registers. :
de
en
- AU100517B2 - Improvements in or relating to holders or jacks for indicating lamps :
en
- AU100545B2 - Pregnendiones and method of producing thesame :
en
- CA364986A - Shingle :
en
fr
- DE643029C - Process for the precipitation of copper from solutions containing copper :
de
en
- AT149006B - Holder for cigars, cigarettes etc. like :
de
en
- US2074445A - Apparatus for surfacing roofing :
en
- AU203936A - Improvements in means and method for refuelling aircraft inflight or like operation :
en
- FR810444A - Improvements made to devices for the emission of a mixture of vapors, in particular sulfurous plants :
en
fr
- FR810477A - Improvements to curlers to make the indefinables :
en
fr
- FR810538A - Device for renewing the web of paper in printing presses and for adjusting its tension :
en
fr
- FR810504A - Method and device for contact irradiation of various products :
en
fr
- FR810743A - Process for machining the pistons of internal combustion or combustion engines and machine enabling this to be achieved :
en
fr
- GB463314A - Improvements in refractory bodies and materials and process for making same :
en
- US2074644A - Process of extracting and recovering volatile hydrocarbons from gases :
en
- US2074825A - Photometric battery tester :
en
- US2074830A - Container closure :
en
- DE642894C - Floatable form for the production, transport and sinking of building bodies :
de
en
- AT149082B - Cutter head for rotating deep drilling devices. :
de
en
- FR810550A - Remote transmission of setting values :
en
fr
- GB463177A - Flexible wooden sole :
en
- CA364936A - Cyclone separator :
en
fr
- US2074648A - Fire extinguisher :
en
- US2074822A - Dynamo-electric machine :
en
- USRE20309E - Automatic warp wind control fob :
en
- US2074645A - Pyrene compounds :
en
- US2074955A - Clutch and brake mechanism for looms :
en
- AT148985B - Process for making asphalt pavements usable and. Like. For use as a road surface. :
de
en
- CA364924A - Geophysical measurement making apparatus :
en
fr
- AT148999B - Pest control methods. :
de
en
- AT148951B - Electric cathode glow lamp, especially in dwarf lamp size. :
de
en
- DE643031C - Method for displaying pores in protective coatings :
de
en
- DK52848C - Waterproof Wallet for Bathing. :
da
en
- US2074948A - Combined water heater and heat deflector attachment for furnaces :
en
- DE643013C - Process to bring convection currents to a standstill in the furnace chamber of electrically heated ovens, in particular tunnel ovens for the uninterrupted bright annealing of iron or steel sheets :
de
en
- USD103735S - Design for a textile fabric or simi :
en
- DE642932C - Process for the production of durable preparations containing a high content of commercial lecithin :
de
en
- US2074463A - Fireproofing slab :
en
- FR810568A - Toy :
en
fr
- GB463090A - Improvements in sieving machines :
en
- US2074568A - Adjustable sweat band :
en
- US2074569A - Signal device for electric appliances :
en
- US2074752A - Brake control equipment :
en
- AU203136A - Dust gun :
en
- FR810684A - Ice bag, rubber, cap-shaped :
en
fr
- DK52850C - Coffee pot. :
da
en
- US2074673A - Mixing machine :
en
- US2074735A - Applicator and massaging device :
en
- FR810415A - Regular and constant flow acetylene portable lamp :
en
fr
- USD103688S - Design fob a wheel :
en
- CA364921A - Clutch or brake mechanism :
en
fr
- GB463192A - Manufacture of an ortho-oxyazo-dyestuff :
en
- FR810748A - Compressor improvements :
en
fr
- DE643099C - Device for shaping the toe part of shoe soles with a raised edge part :
de
en
- FR810739A - Automatic gun charger :
en
fr
- GB463075A - An improved method of reheating steam from the low pressure stages of a turbine :
en
- GB463251A - Improvements relating to the preparation of shoe linings for cemented shoes :
en
- AT148971B - Process for melting textile fibers. :
de
en
- AT148987B - Spread papers, in particular printing papers, and spreads for papers. :
de
en
- FR810440A - Automatic feeder device for animals, especially fish :
en
fr
- US2074718A - Differential fluid pressure control system :
en
- DE621688C - Bottle cap :
de
en
- DK52866C - Retail packaging for Eggs or other egg-shaped, crazy items. :
da
en
- US2074570A - Grease gun :
en
- FI17467A - For range adjustment system for light grenade launcher :
en
fi
- US2074714A - Method of sizing round bars, wire, tubes, and the like :
en
- US2074717A - Brake :
en
- USRE20306E - Method for gold plating :
en
- US2074366A - Armature assembling machine :
en
- US2074517A - System for synchronously recording action and sound :
en
- US2074408A - Direction finding system :
en
- US2074417A - Vibrometer :
en
- US2074990A - Location tool :
en
- CA364989A - Metatarsal arch support :
en
fr
- FR810529A - Indicating and / or recording mechanism for weighing device :
en
fr
- DK52851C - Multi-frame Window, Door or Hatch. :
da
en
- CA364940A - Thermal switch :
en
fr
- FR810747A - Improvements to the means used to prevent grasshoppers from attacking crops :
en
fr
- FI17430A - Anordning för alstrande ocsändande av modulerad högfrekvent vågenergi :
en
fi
- FR810581A - Copper electrolytic separation process :
en
fr
- DE618084C - Process for the production of double-walled vessels made of ceramic mass and provided with an air-diluted cavity :
de
en
- DE643026C - Dismountable frame furniture, such as table, bench, stool or the like. :
de
en
- DK52857C - Chocolate body shaping machine. :
da
en
- FR47377E - Reading device for typewriters, accounting machines or the like :
en
fr
- FR810540A - Liquid dispenser-gauge device :
en
fr
- DE642974C - Electric timer with an hourglass-like tilting container :
de
en
- DE642976C - Capacitor construction element made of aluminum sheet oxidized on parts of the surface :
de
en
- FR810606A - Improvements to radio-receiver systems :
en
fr
- FR810664A - Improvements made to speed governors for prime movers :
en
fr
- FR810679A - Hydraulic valve control system in internal combustion or internal combustion engines :
en
fr
- GB463119A - Improvements in or relating to a process of treating magnetic materials for the detection of cracks or other flaws :
en
- US2074866A - Clothes rinsing and drying apparatus :
en
- FR810424A - Improvements to the mechanisms controlled by elastic members :
en
fr
- FR810446A - Device for compressing flexible tubular packaging and expelling therefrom the pasty or liquid material which they contain :
en
fr
- FR810555A - Watering device for gardeners, market gardeners, etc. :
en
fr
- FR47374E - Switches :
en
fr
- FR810660A - Improvements to toy balloons :
en
fr
- DE636637C - Protective plate with frustoconical edge jacket for placing on the bars of a gas stove :
de
en
- FR810576A - Application of alloys containing chromium, molybdenum and titanium to the constitution of objects requiring resistance to corrosion, for example with regard to aqueous solutions of elemental chlorine, hypochlorous acid, its salts and their solutions :
en
fr
- DE642970C - Capsule spinning machine :
de
en
- AT149068B - Rescue device for drowning people. :
de
en
- USD103762S - Design for a printed textile fabric :
en
- FR810469A - :
fr
- FR810738A - Container intended for cooking substances which tend to escape during boiling :
en
fr
- CA364961A - Roll grinding machine :
en
fr
- FI17453A - Root canal lifting device fitted to a potato harvester :
en
fi
- FR810569A - Container intended to contain two products that can be mixed only when consuming them :
en
fr
- GB463330A - Improvements in or relating to the transmission and reception of simultaneous multiple telemeasurements :
en
- GB463179A - Variable-speed power transmission device :
en
- FR810639A - Device for teaching children to read :
en
fr
- US2074906A - Guide for use in driving sheet piling :
en
- FR810506A - Freezer-proof and incalculable hydrant with dispenser, free order or prepaid order :
en
fr
- FR810720A - Improvements to arc blow switches using insulating liquid jets :
en
fr
- GB463081A - Improvements in or relating to lifting jacks operated by fluid pressure :
en
- US2074802A - Heat exchange device :
en
- AU100556B2 - Process forthe production ofa gas of definite stoichiometric composition bythe carbonisation of fuels and apparatus for carrying out the process :
en
- FR810607A - Transmission system for multiplex telephony or other similar applications :
en
fr
- FR810709A - Automatic vending machine allowing the introduction of different coins :
en
fr
- AU97636A - Manufacture of arsenobenzene-mono-sulphoxylates :
en
- CA364896A - Glider :
en
fr
- FR47390E - Connecting sleeve :
en
fr
- GB463195A - Improvements in extensible pipe-joints for beer-lines and the like :
en
- DE1402104U - Adjustable bass hand strap tensioner :
de
en
- FR47388E - Machine for wrapping zig-zag tangled paper sheets in a cardboard blanket :
en
fr
- FR810498A - Side seal for metal boxes :
en
fr
- US2074422A - Support for bicycles :
en
- GB463259A - Improved device for regulating the air-gap between the stator and the rotor in dynamo-electric machines having annular elements :
en
- US2074880A - Molecular addition compound of calcium sulphate and urea :
en
- US2074586A - Safety staging :
en
- CA364917A - Acid gas recovery :
en
fr
- AU209536A - Improvements relating tothe permanent magnets of electricity meters :
en
- AT149055B - Device for generating air foam by mechanical means. :
de
en
- US2074751A - Braking system :
en
- US2074927A - Apparatus for dispensing liquid fuels, lubricating oils, and the like :
en
- FR810546A - Electrical device indicating variations in fluid pressure or force :
en
fr
- FR810653A - Sheet metal pulley :
en
fr
- GB463178A - Improvements in telephone, radio and like communication systems :
en
- DE643101C - Device on bag filling and scoring machines :
de
en
- AU132736A - An improved grain pickling machine :
en
- CA364922A - Drive mechanism :
en
fr
- US2074918A - Fuse plug :
en
- CA364933A - Ophthalmic mounting :
en
fr
- USD103723S - Design for a lamp :
en
- FR47353E - Self-propelled or tractor with steam and condensation :
en
fr
- GB463230A - Improvements in electrode systems for rectifying or controlling electrical oscillations :
en
- FR810525A - Desk stand for stylograph with articulated tulip :
en
fr
- AT149034B - Ski emergency sledge. :
de
en
- AU100520B2 - Apparatus for producing hollow articles or containers from paper pulp :
en
- AT149037B - Suspension of the wheels mounted on swinging semi-axles. :
de
en
- AT149004B - Grinding plant. :
de
en
- AT149074B - Control device for packaging machines. :
de
en
- CA364899A - Funnel :
en
fr
- US2074844A - Metalworking machine :
en
- AT149020B - Bicycle support with locking device for the support feet. :
de
en
- AU9136A - An improved automatic combined lock and stay for box windows and/or the like :
en
- US2074713A - Means and method of making wire and the like :
en
- CA364915A - Zinc chloride purification :
en
fr
- AT148967B - Multiple wire drawing machine plant. :
de
en
- US2074935A - Apparatus for coating pipes :
en
- US2074588A - Driving mechanism for control valves of internal combustion engines :
en
- AU100492B2 - Improvements in and relating to oven doors :
en
- AT149099B - Central aisle lockstitch zigzag sewing machine. :
de
en
- US2074478A - Short wave detector :
en
- AT149097B - Blade bits for rotary drilling rigs. :
de
en
- USD103765S - Design for a textile fabric :
en
- US2074904A - Method and machine for forming pretzels :
en
- US2074606A - Filing cabinet for mimeograph stencils :
en
- US2074832A - Apparatus for determining the cubic capacity of hollow articles :
en
- US2074739A - Indicating device for flaw detector mechanism :
en
- US2074690A - Steam trap :
en
- US2074427A - Derrick :
en
- US2074669A - Duplicating device :
en
- US2074942A - Holder for sewing machine needles :
en
- USD103747S - Design fob a cyclometer clock case :
en
- AT148968B - Whisk, especially for bottles and. like :
de
en
- DK52844C - Oscillator for generating high frequency oscillations. :
da
en
- GB463255A - Improvements in or relating to electrical oscillation generator arrangements :
en
- US2074457A - Smoking pipe :
en
- US2074913A - Drop-out fuse :
en
- CA364997A - Colour photography :
en
fr
- US2074613A - Clip :
en
- USD103741S - Design for a wheel :
en
- DK52839C - Reflector with high Light Density. :
da
en
- US2074548A - Derrick :
en
- AU163036A - Improvements in pump operated dust blowers :
en
- US2074405A - Hair curling device :
en
- US2074452A - Heating element for drying apparatus :
en
- US2074503A - Lubricating device :
en
- US2074620A - Auxiliary top for automobiles :
en
- DK52840C - Method and Apparatus for Manufacturing Wire Mesh. :
da
en
- FR810417A - Tapping of special shape and combined means to make the nuts unbreakable :
en
fr
- FR810570A - Further training in the assembly of axles for automobile steering wheels :
en
fr
- USD103752S - Design for a textile fabric :
en
- FR810621A - Permanent Atlas :
en
fr
- FR810670A - Improvements to cathode ray tubes, particularly braun tubes :
en
fr
- DE643001C - Braking device for the triggered car of writing, calculating, booking and similar machines :
de
en
- DE643121C - Heat exchange plate made of two sheet metal placed next to one another, the z. B. are connected to one another by welding :
de
en
- US2074886A - Machine and method for making tubular containers :
en
- US2074995A - Fastening machine :
en
- FR810464A - A method of making a material particularly suitable for the establishment and maintenance of roads :
en
fr
- GB463298A - Improvements in or relating to engine driven railway trucks :
en
- CA364975A - Package fastener :
en
fr
- US2074677A - Fruit or vegetable topper :
en
- FR47384E - Sheet cutting and stamping machine :
en
fr
- US2074842A - Venetian blind head bar :
en
- FR810690A - Crankshaft grinding tool :
en
fr
- DK52842C - Alloy for permanent magnets and method for making the same. :
da
en
- FR47369E - Method and device for the production of granulated materials :
en
fr
- GB463076A - Improved toy target :
en
- FR47396E - Process for spinning viscose :
en
fr
- FR810749A - Automatic tweezers and trigger device :
en
fr
- GR6382B - METHOD AND ARRANGEMENT FOR PRINTING (SPILLING) HOLY ITEMS. :
el
en
- US2074426A - Boring machine :
en
- FR810429A - Electric discharge tube :
en
fr
- GB463140A - A shaft attachment for enabling the trailers of motor or other vehicles to be drawn by horse or other draught animals :
en
- FR47389E - Mechanical device allowing the shaping of so-called `` advertisement '' corks with the simultaneous capping of the bottles :
en
fr
- GB463321A - Improvements in refractory bodies and materials and process for making same :
en
- GB463540A - Improvements in cinematograph cameras and projector apparatus :
en
- GB463326A - Improvements in or relating to automatic regulators :
en
- FR47365E - Improvements made to ski lifts, especially for skiers :
en
fr
- GB463396A - Improvements in or relating to means for levelling or erecting the gyroscope spin axis in the direction of the gyroscope :
en
- GB463303A - Oil coolers for aircraft :
en
- FR810654A - Improvements to calculating machines :
en
fr
- GB463080A - Method of and apparatus for drying substances in vacuo :
en
- FR810721A - Ceramic composition :
en
fr
- FR810406A - City or region guide with maps and indicators of streets and roads :
en
fr
- US2074386A - Radio antenna located in outer edge of running board :
en
- US2074381A - Brominated pyranthrones and method of making :
en
- US2074554A - Liquid dispenser :
en
- AU100538B2 - Manufacture of arsenobenzene-mono-sulphoxylates :
en
- US2074432A - Barrel painting machine :
en
- US2074556A - Drawing mechanism of spinning machines :
en
- US2074604A - Alloy :
en
- US2074572A - Work guide for sewing machines :
en
- USD103690S - Design for a chair :
en
- USD103738S - Design for a wheel :
en
- FR810463A - Process for manufacturing nitrogen-containing polyvinyl derivatives :
en
fr
- FR810643A - Toy shotgun :
en
fr
- US2074560A - Game apparatus :
en
- US2074490A - Tamperproof container :
en
- FR810516A - Improvements to discharge tubes :
en
fr
- DK52856C - Sugary Lage, especially Brine. :
da
en
- AT149064B - Vessel lid with emptying device. :
de
en
- US2074738A - Control for compressors and the like :
en
- FR47366E - Discharge device controlled by electrostatic means :
en
fr
- FR810445A - Improvements to friction linings with parts subject to relatively high wear :
en
fr
- GB463333A - Improvements in the production and recovery of light hydrocarbons from gas mixtures produced in the heat treatment of carbonaceous materials at elevated temperatures :
en
- DE643000C - Double folding machine for three and multiple folds :
de
en
- DK52860C - Combined Saddle Cover and Deflector Plate for Bicycles. :
da
en
- FR810552A - Cold sealing wax :
en
fr
- US2074575A - Elevator system :
en
- US2074621A - Adjustable chair back :
en
- US2074454A - Low voltage, phase failure, and phase reversal protective means :
en
- USRE20304E - Copy holder :
en
- FR47354E - Device for mounting the switch in household electrical appliances and particularly for heating :
en
fr
- FR810648A - Process for shrinking fabrics and means for its implementation :
en
fr
- FR810724A - Office inkwell :
en
fr
- US2074486A - Multiple tube pump :
en
- USD103689S - Design for a desk stand for papers :
en
- FR810702A - Supply regulator for liquid fuel burners :
en
fr
- USD103724S - Design fob a bottle :
en
- DE643080C - Gas or vapor filled discharge tubes :
de
en
- GB463181A - Improved appliance for a ball and cup game :
en
- FR47382E - Eyeglass frame :
en
fr
- FR810453A - Vulcanization accelerators :
en
fr
- FR810466A - Support for central heating radiator shelves :
en
fr
- DE643129C - Thread cutting dies for machine tools, especially for automatic machines :
de
en
- DE643012C - Device for the production of thin horn shavings from animal ears which are suitable for thinning purposes :
de
en
- GB463274A - Improvements in tools for applying wire straps or ties to boxes, bales and the like :
en
- FR810676A - Clamp intended to hold any objects on a luggage carrier of a bicycle, motorcycle, etc. :
en
fr
- GB463060A - Improvements relating to the drying and conditioning of cereals and other substances :
en
- FR810503A - Trailer fitted out as a rolling kitchen :
en
fr
- GB463315A - Improvements relating to coin-freed calendars for coin-collecting boxes and the like :
en
- FR810479A - Static grid control device for inverters :
en
fr
- GB463296A - Improvements in or relating to gas and/or liquid storage devices :
en
- GB463184A - Improvements in recovery of sulphur :
en
- US2074351A - Ice vending machine :
en
- US2074754A - Recording device for telephones :
en
- US2074329A - Vent mechanism :
en
- US2074929A - Apparatus for attaching elastic bands to garments :
en
- FR810433A - Improvements in the manufacture of filter pads or tips for cigarettes :
en
fr
- GB463190A - Three ply flooring and the like :
en
- US2074916A - Indicating fuse plug :
en
- US2074996A - Palladium nickel alloy :
en
- USRE20301E - Window ventilator :
en
- DE643049C - Internal combustion diesel ram :
de
en
- US2074947A - Regulating system :
en
- FR810507A - Impeller with vaned wheels, with adjustable guide vanes :
en
fr
- USD103733S - Design for a control device for :
en
- DE643043C - Closed oxygen breathing apparatus :
de
en
- FR810561A - Door for large bay :
en
fr
- CA364937A - Thermal switch :
en
fr
- US2074853A - Control system :
en
- US2074799A - Pressed metal clamp and method of producing same :
en
- AU100544B2 - Improvements in and relating to animated gaseous discharge tubes :
en
- USD103686S - Design for a pump :
en
- USD103750S - Design for a ring :
en
- US2074505A - Steam purifying device :
en
- US2074659A - Doll head construction :
en
- US2074881A - Apparatus for preheating coal before coking :
en
- US2074355A - Shock absorber :
en
- US2074938A - Fire-extinguishing compositions :
en
- USD103718S - Design fob a vegetable bin or similar :
en
- AU100491B2 - Improvements in or relating to modulated carrier wave transmitters :
en
- AU100529B2 - Improvements in or relating to direction finding radio systems :
en
- AU100516B2 - Improvements in or relating to coaxial conductor cables for electric transmission systems :
en
- US2074374A - Apparatus for intestinal irrigations :
en
- US2074694A - Machine for making match books :
en
- FR47358E - Process for the production of water-insoluble indulins :
en
fr
- US2074406A - Method and apparatus for recording and reproducing sound :
en
- FR810559A - Method and device for filling hollow containers with liquids avoiding the entry of atmospheric oxygen :
en
fr
- GR6380B - SPECIAL TYPE OF ROTARY EXTRACTOR. :
el
en
- DE643041C - Jet pipe for carbon dioxide snow blowers :
de
en
- US2074414A - Beverage container :
en
- FR810537A - Rotary melting furnace :
en
fr
- FR810651A - Safety frames for bicycles and motorcycles :
en
fr
- GB463121A - Improvements in or relating to the mounting of guns and gun sights on aircraft :
en
- DK52843C - Capacity surface for electrostatic devices for sound recording and sound reproduction. :
da
en
- US2074321A - Engine pump jack :
en
- US2074928A - Curtain hanger :
en
- GB463169A - Improvements in arrangements for the propulsion of watercraft :
en
- US2074758A - Composition for floors and the like :
en
- US2074476A - Automobile drive system :
en
- US2074920A - Indicator for fuses :
en
- US2074923A - Casing head :
en
- FR810717A - Sophisticated gutter saucer :
en
fr
- FR810740A - Formwork for reinforced concrete constructions :
en
fr
- IE14739L - Tempered glass articles :
en
- US2074851A - Hydroxyaryl-alkyl and aralkyl sulphides :
en
- US2074671A - Interiorly illuminated sign :
en
- US2074764A - Deflection device for cathode-ray tubes :
en
- DE642868C - Circuit arrangement for the transition from a symmetrical electrical arrangement to an asymmetrical one :
de
en
- DE643037C - Electric musical instrument :
de
en
- DK52845C - Means for Coating Wood Products. :
da
en
- FR810715A - Microporous rubber and its manufacturing process :
en
fr
- DE643122C - Sheathing for damaged suspension cables on cable excavators or cable car systems :
de
en
- FR810602A - Sophisticated rotary drawer :
en
fr
- FR810439A - Sealing device for rotating parts :
en
fr
- GB463142A - Improvements in and relating to the improvement of, inter alia, the keeping qualities of photographic films :
en
- FI17449A - Anordering for photovoltaic operation with the reflection of the host material :
en
fi
- FR810596A - Process for the preparation of aromatic carboxylic acid chlorides :
en
fr
- GR6381B - FRAME DESTINATED SAME BY MIRRORS ALLOWING THE ANGLE MOVEMENT OF THEM IN RELATION TO TINORIZATION. :
el
en
- FI17460A - Temperature regulator for concentrators for cellulose and cellulose :
en
fi
- AT149013B - Cigarette holder for cigarette stand. :
de
en
- AT149096B - Try-out doll. :
de
en
- US2074662A - Rotating hearth furnace :
en
- USD103673S - Design fob a combined washing :
en
- AT148986B - Process for the production of wetting agents, cleaning agents, foaming agents and emulsifying agents. :
de
en
- AU100511B2 - Wrapping and building material :
en
- CA364982A - Bag or purse sheen :
en
fr
- US2074543A - High pressure gas compressor :
en
- AU100514B2 - Improvements in or relating to milk products manufacturing the same :
en
- US2074647A - Manufacture of foils and artificial products :
en
- US2074706A - Valve assembly :
en
- US2074967A - Heat exchange device :
en
- USPP239P - Carnation :
en
- GR6391B - PUMP OPERATOR SPRAYER FOR DIVING PISTON WITH METAL VALVE, AS WELL AS A SPECIAL FIXING SYSTEM OF THE PUMP ON THE DOOR. :
el
en
- CA364957A - Chain :
en
fr
- US2074377A - Window and sash construction :
en
- AU92936A - Improvements in or relating to milk products manufacturing the same :
en
- CA364951A - Tubular rivet and installing apparatus :
en
fr
- US2074449A - Locking mechanism :
en
- US2074574A - Breeches construction :
en
- AU318436A - Improvements in and relating to animated gaseous discharge tubes :
en
- US2074451A - Box :
en
- CA364965A - Fractionating method and apparatus :
en
fr
- AU100493B2 - Securing ships' hatch covers :
en
- AU233836A - Improvements in or relating to regenerative coke ovens andthe like :
en
- CA365001A - Ice cream manufacturing apparatus :
en
fr
- US2074907A - Direction indicator :
en
- CA364962A - Hydrometer :
en
fr
- AT149046B - Arrangement for remotely indicating the status of a number of objects. :
de
en
- AU94236A - Improvements in lawn mowers :
en
- US2074668A - Box, container, and the like :
en
- AU100518B2 - An improved grain pickling machine :
en
- AU132336A - A vehicle in which means are provided for increasing the tread surface of the pneumatic tyres and for increasing the force of adhesion of the wheels :
en
- CA364941A - Transformer air-blast equipment :
en
fr
- FR810640A - Silos :
en
fr
- USD103771S - Design for bathing trunks :
en
- US2074736A - Bottle holder :
en
- FR810422A - Improvements to selector gear transmission mechanisms for motor vehicles :
en
fr
- FR810610A - Improvements to magnesium alloys :
en
fr
- US2074608A - Apparatus for producing wells :
en
- US2074705A - Method and device for forming paper :
en
- AU100537B2 - Manufacture of arsenobenzene-mono-sulphoxylates :
en
- AU100528B2 - Improvements in or relating to television or like transmitting installations :
en
- AU137236A - Improvements in and relating tothe tempering of glass :
en
- US2074342A - Aircraft :
en
- US2074375A - Refrigerating apparatus :
en
- USD103695S - Design fob a shoe ob similar article :
en
- US2074731A - Bituminous emulsion and method of preparing the same :
en
- US2074917A - Electric fuse :
en
- US2074682A - Formation of filaments of artificial silk and the like :
en
- DE643078C - Electric impression button switch :
de
en
- FI17472A - Safety devices for contact and supply :
en
fi
- US2074989A - Convertible water heating system :
en
- FR810665A - Manufacturing process of molded objects from polymerizable materials :
en
fr
- GB463170A - Improvements in extensible cupboards, shelving and like structures :
en
- FI17446A - It is proposed that the phenolaldehyde mass is used :
en
fi
- GB463547A - Improvements in machines for the manufacture of glass articles :
en
- GB463246A - Improvements in or relating to apparatus for drying and heating stone, slag, and other materials :
en
- GB463278A - Improvements relating to internal combustion engines :
en
- FR810549A - Oil box shutter and oil box with application :
en
fr
- GB463116A - Improvements in the manufacture and production of metal carbonyls practically free from sulphur :
en
- GB463239A - Improvements in sintered hard carbide composition :
en
- US2074762A - Dermatoid glove :
en
- AT149098B - Lens carrier for several lenses. :
de
en
- US2074415A - Desk telephone :
en
- FR810733A - Safety gas burner, particularly intended for bath heaters and other similar devices :
en
fr
- GB463162A - Improvements in soldering apparatus or the like :
en
- CA364906A - Quick service valve mechanism :
en
fr
- CA364972A - Direction finding apparatus for surveying :
en
fr
- AU98236A - Improvements in tubular pouring spouts attachable to bottle or other oil containers :
en
- US2074756A - Fluid placing and pavement raising apparatus :
en
- AT148982B - Process for tanning with chromium salts of polybasic aromatic acids. :
de
en
- US2074389A - Snowmobile :
en
- AU100554B2 - Dust gun :
en
- CA365006A - Glass bevelling machine :
en
fr
- AT149039B - Sliding roof for closed vehicles, in particular for motor vehicles. :
de
en
- DE643113C - Pressure relief device for take-up rolls :
de
en
- AU100504B2 - Improvements relating to electric illuminating devices, comprising an incandescent lamp :
en
- GB463224A - An improved magnesium alloy :
en
- US2074485A - Tube splicing method :
en
- CA364926A - Gasoline manufacture :
en
fr
- US2074404A - Dirigible searchlight :
en
- CA364931A - Pedal-propelled cycle :
en
fr
- US2074972A - Internal-combustion engine cylinder-head construction :
en
- AU236136A - Improvements in or relating to electric discharge tubes :
en
- GB463070A - Improvements in or relating to superheterodyne receivers :
en
- GB463397A - Improvements in branch connections for fluid conduits :
en
- US2074748A - Joint :
en
- US2074869A - Method and apparatus for coupling a washing machine with a centrifugal drier :
en
- FI17447A - Procedure for the manufacture of self-lubricating bodies made of a thorough mixture of metal powder or metal alloy powder and graphite powder :
en
fi
- GB463117A - Electric communication cables :
en
- US2074529A - Method of utilization of molten material as heat transferring medium :
en
- US2074387A - Means for circulating air :
en
- US2074615A - Hat and coat hanger for automobiles :
en
- FR810703A - Process for adding hydrocarbon substances to hydraulic concrete :
en
fr
- US2074473A - Process of removing coloring matter from wood pulp :
en
- US2074504A - Powdered coal furnace :
en
- CA364914A - Metal cutting apparatus :
en
fr
- US2074727A - Brake :
en
- US2074997A - Speed change device :
en
- US2074761A - Fluid pressure brake :
en
- US2074867A - Combined washing and drying machine :
en
- AT149053B - Fixed protective sleeve for car axles. :
de
en
- AU100527B2 - Improvements in lawn mowers :
en
- AT149040B - Device for displaying damage to the air reservoirs of tires. :
de
en
- AU98836A - Improvements in or relating to coaxial conductor cables for electric transmission systems :
en
- FR810460A - Steam oven :
en
fr
- FR810496A - Process for the junction, by covering and welding or brazing, of two sheets :
en
fr
- GB463250A - Improvements in container caps and liners and method of applying liners to caps :
en
- AU100555B2 - Improvements in or relating to lubricating devices :
en
- US2074908A - Necktie :
en
- USD103719S - Design for a vegetable bin ob similar :
en
- FR810431A - Multi-piece plunger mold for the manufacture of hollow molded parts derived from cellulose or other similar artificial materials :
en
fr
- US2074324A - Clip connecter :
en
- USD103687S - Design fob a wheel :
en
- FR810562A - Method for widening knits on the picking straight hosiery loom :
en
fr
- DK52841C - Procedure for the manufacture of durable detergents containing active oxygen. :
da
en
- FR810619A - Motor vehicle engine and transmission mechanism arrangement :
en
fr
- DE641728C - Handle for stitch take-up needles :
de
en
- FI17424A - Pincushion :
en
fi
- CA364974A - Pile fabric and apparatus :
en
fr
- US2074653A - Wheel chair :
en
- US2074876A - Method and composition for preventing flat tires :
en
- US2074362A - Fluid pressure actuated motor :
en
- US2074502A - Sheet metal gate for irrigation pipes :
en
- US2074724A - Brake mechanism :
en
- DE643002C - Motor compressor :
de
en
- FR810419A - Thread cutters for sewing machines :
en
fr
- AT148994B - Process for the production of cigarette paper. :
de
en
- FI17459A - Förfaringssätt for circulation from Luten i cellulosakokare :
en
fi
- USD103773S - Design for an automobile :
en
- AU175836A - Multipactor phase control :
en
- US2074441A - Process of extracting chloroplasts :
en
- DK52846C - Procedure for Preventing or Reducing the Destruction of Cracked Petrol and Similar Hydrocarbon Distillates During Their Storage. :
da
en
- AT149093B - Wooden shoe. :
de
en
- US2074346A - Hydraulic coupling :
en
- US2074433A - Wall for railway cars :
en
- CA364954A - Ring packing :
en
fr
- US2074817A - Netting needle :
en
- DK52864C - Procedure for Bonding Cork Bottles. :
da
en
- CA364925A - Electrical generator :
en
fr
- AT149091B - Drive for ring film reels on cinema equipment. :
de
en
- AU153736A - Spring actuated animal trap :
en
- DE643030C - Optical system for recording and displaying three-color images :
de
en
- US2074660A - Supporting structure :
en
- US2074827A - Apparatus for controlling the temperature in rooms :
en
- USD103696S - Design for a spoon ob other article :
en
- US2074807A - Adjustable area propeller blade :
en
- US2074840A - Bobbin tester :
en
- US2074531A - Gas burner :
en
- USD103753S - Design fok a textile fabric :
en
- US2074559A - Temperature responsive switch :
en
- USD103714S - Design for an office chair :
en
- FR47391E - Grid cleaning device :
en
fr
- FR810682A - Device allowing the progressive connection of two shafts placed in the same alignment :
en
fr
- US2074695A - Hoist :
en
- USD103745S - Design for a venetian blind :
en
- AU92636A - Process for improving natural or artificial products :
en
- US2074425A - Connection for flexible hose :
en
- US2074443A - Self-actuated traffic signal system :
en
- US2074507A - Blast furnace tuyere :
en
- US2074565A - Road grader :
en
- US2074609A - Suspension means for road vehicles :
en
- CA364968A - Fish cleaning wheel :
en
fr
- CA365002A - Receptacle for razor blades :
en
fr
- DE640148C - Steel alloy for the manufacture of valves :
de
en
- FI17444A - Auxiliary device for frame saw feeders :
en
fi
- US2074435A - Refrigerating apparatus :
en
- USD103743S - Design for a combined washing :
en
- CA364898A - Book binding machine :
en
fr
- USD103674S - Design for a combined washing :
en
- AU214436A - Process forthe production ofa gas of definite stoichiometric composition bythe carbonisation of fuels and apparatus for carrying out the process :
en
- CA364966A - Shoepress sole plate :
en
fr
- CA365008A - Heat and sound insulator :
en
fr
- AT148957B - Vibration motor for safety razors. :
de
en
- CA364928A - Lubricant :
en
fr
- AT149003B - Button fastener. :
de
en
- US2074988A - Apparatus for solvent extraction :
en
- USD103751S - Design for a textile fabric :
en
- AU240136A - Improvements in and relating to electric lamps orthe like :
en
- CA364955A - Packing :
en
fr
- AT148952B - Insert frame. :
de
en
- AT149054B - Device for generating foam jets for fire-fighting purposes. :
de
en
- FR810585A - Elastic bandage for plaster :
en
fr
- FR810401A - Process for the production of layers of silver halide emulsions for color photography :
en
fr
- FR810542A - Direction indicator for bicycles and motorcycles and similar applications :
en
fr
- GB463092A - Improvements in the manufacture and production of cryolite :
en
- FR810588A - Process for manufacturing steel from low manganese ores :
en
fr
- AT149035B - Ski binding. :
de
en
- FI17471A - Centrifugkula med slamventiler :
en
fi
- US2074932A - Refrigerator compressor muffler :
en
- FR810625A - Process for making agglomerated cores :
en
fr
- AT149026B - Anti-skid chain. :
de
en
- CA364901A - Relaxation oscillation generator :
en
fr
- DE643062C - Process for the production of durable derris root extracts that can be emulsified with water :
de
en
- DE643115C - Process for the production of cementitious binders :
de
en
- FR810480A - Improvements in finishing processes by grinding toothed wheels :
en
fr
- US2074815A - Bottle capping mechanism :
en
- US2074630A - Auto-seat cover :
en
- USD103788S - Design for a dress ensemble :
en
- US2074555A - Textile fiber spraying oil :
en
- AT149047B - Steering device for toboggan. :
de
en
- AU307036A - Improvements in or relating to means for illumination comprising plurality of discharge devices :
en
- CA364979A - Door :
en
fr
- FR810683A - Improvements to adding machines :
en
fr
- US2074401A - Drench syringe for veterinary use :
en
- US2074791A - Radio and like socket :
en
- FR810630A - Vehicle wheel :
en
fr
- GB463267A - Improvements in and relating to weaver's knotters :
en
- FR810521A - Insecticides :
en
fr
- GB463173A - Improvements in or relating to machines for decorticating or stripping fibrous plant parts :
en
- US2074339A - Preparation of cellulosic material :
en
- US2074378A - Cosmetic make-up device :
en
- US2074975A - Garment :
en
- GB463153A - Improvements in or relating to doors for wardrobes and cupboards :
en
- USD103717S - Design for a vegetable bin or similar :
en
- GB463157A - Improvements in or relating to fountain pens :
en
- GB463323A - Improvements in the manufacture of yarns, fabrics, films and the like of organic esters of cellulose :
en
- DE642958C - Process for the production of easily digestible and creamable milk :
de
en
- DE643050C - Process for the saccharification of cellulose u. Like. With diluted acids under pressure :
de
en
- FR47378E - Variable vacuum steam central heating process :
en
fr
- FR810539A - Envelope letter :
en
fr
- FI17431A - For the use of electric lamps :
en
fi
- FR810482A - Belt conveyor :
en
fr
- US2074958A - Coupling :
en
- FR810510A - Device for regulating the electric voltage in high and low voltage networks :
en
fr
- AT148972B - Process for melting textile fibers. :
de
en
- US2074919A - Renewable fuse :
en
- FI17432A - Elektriskt urladdningsrör :
en
fi
- FR810646A - Fork assembly comprising a device intended to suppress the reaction, in particular in telephone transmissions :
en
fr
- GB463288A - Improvements in or relating to gas and/or liquid storage devices :
en
- GB463301A - Improvements in casting metal spoons, forks and like table ware :
en
- FR810523A - Improvements to automatic firearms, in particular for air navigation devices :
en
fr
- AU100490B2 - Improvements in or relating to piezoelectric crystal arrangements :
en
- US2074402A - Refrigeration :
en
- FR47400E - Fiber preparation process :
en
fr
- GB463098A - Improvements in or relating to toys :
en
- USD103682S - Design for a wheel :
en
- DE643047C - Procedure for operating a siren :
de
en
- US2074875A - Synthetic tone signal :
en
- DE643073C - Method of processing sponge iron :
de
en
- DE643128C - Four-stroke internal combustion engine with a front, air-compressing charge pump and an outlet control body :
de
en
- GB463138A - Improvements in the manufacture and production of vinyl compounds :
en
- FR810519A - Inner liners for reciprocating engine cylinders :
en
fr
- FR810573A - Circular knitting machines refinements :
en
fr
- FR810407A - Highly flexible tube and methods and devices for its establishment :
en
fr
- US2074703A - Casing for universal joints :
en
- US2074723A - Brake :
en
- DE643104C - Process for utilizing the bound nitrogen in nitrosyl chloride :
de
en
- FR47380E - Transmitter device for electric waves and in particular for ultra-short waves :
en
fr
- FR810491A - Method for fixing cover plates obtained by molding sheet materials :
en
fr
- US2074665A - Woven wire screen :
en
- US2074973A - Knitting machine :
en
- GB463307A - Improvements relating to imitation fuel fires :
en
- GB463105A - Improvements in or relating to cabinets, cupboards, bookcases and the like and to the support of shelves therein :
en
- FR810475A - Improvements in measurements and, in particular, in those for postage stamps :
en
fr
- US2074364A - Curling iron :
en
- FR810428A - Method and apparatus for manufacturing improved seamless hosiery and the like and resulting articles :
en
fr
- FR810567A - Process for the manufacture of a magnesium oxychloride suitable for chemical reactions :
en
fr
- DE642948C - Method and device for the manufacture of hoses from a solution of cellulose or cellulose compounds :
de
en
- FR810650A - Cathode ray tube :
en
fr
- DK52861C - Shoulder belt for use when riding a bicycle. :
da
en
- US2074394A - Form tie :
en
- US2074877A - Pressing machine :
en
- DE642973C - Circuit for rectifying high-frequency vibrations :
de
en
- CA364987A - Shovel :
en
fr
- US2074442A - Building structure :
en
- US2074480A - Thermocompressor :
en
- US2074746A - Valve :
en
- FR810530A - Control system for electric motors :
en
fr
- GB463159A - Carriages for vehicles moved principally in one direction :
en
- GB463285A - Improvements in apparatus for removing solid impurities from water or liquids :
en
- GB463209A - Improvements relating to steam cocks or valves :
en
- FR810580A - Improvements to mine blasting devices :
en
fr
- US2074890A - Photographic pack :
en
- US2074960A - Automatically operable fire protection system and apparatus :
en
- US2074334A - Adjustable steering wheel :
en
- USD103736S - Design for a textile fabric or simi :
en
- USD103787S - Design for a dress ensemble :
en
- AT149030B - Lockable safety brake device on motorcycles with pedal brake device and sidecar wheel brake. :
de
en
- US2074940A - Coupling :
en
- USD103790S - Design for a vent plug foe storage :
en
- FI17445A - Method and device for turning plywood :
en
fi
- GB463063A - Improvements in or relating to alternating current signalling systems :
en
- GB463271A - Improvements in hollow metal door knobs and other knobs of a like character :
en
- GB463292A - Improvements in or relating to household mincing machine with rotating grating or cutting bowl :
en
- GB463306A - Improvements relating to the production of motor fuels :
en
- US2074368A - Apparatus for making slide fasteners :
en
- GB463268A - Binder for periodicals, newspapers and the like :
en
- IE14737L - Apparatus for tempering glass articles :
en
- IE14738L - Chilling bath for tempering glass :
en
- GB463233A - Improvements in or relating to radio and other high frequency amplifiers and oscillators :
en
- GR6387B - STEAM HEATER APPLIANCE AND FOR THE USE OF FIREPLACES (CALCIUM, BRICKS, PLASTER, FIRE BRICKS, ETC.) FOR THE USE OF CRUDE PET. :
el
en
- US2074595A - Conveyer :
en
- US2074545A - Magneto :
en
- DE642716C - Process for the production of ice colors in stuff printing :
de
en
- USRE20307E - Wireless receiving apparatus :
en
- FR47363E - Amplifier frame :
en
fr
- AT149085B - Device to avoid rewinding in film projection devices. :
de
en
- DE643032C - Self-seller for electricity or the like. :
de
en
- FR810488A - Device for visual measurement of the degree of tension of cable lines :
en
fr
- GB463167A - Improvements in kep gear for hoist conveyances :
en
- FR810718A - Electro-mechanical gear change, more particularly intended for automobiles :
en
fr
- US2074599A - Conveyer driving control :
en
- US2074566A - Repairing defective masonry walls :
en
- FI17426A - Sätt vid avdunstning :
en
fi
- DE643138C - Device for controlling the drive device for the trough of ship lifts :
de
en
- US2074781A - Variable speed power transmission :
en
- FR810420A - Method and device for hydraulic pressing, and in particular for hydraulic pressing of thermoplastic masses :
en
fr
- AU100558B2 - Improvements in and relating to apparatus for cooling glass for tempering :
en
- FR810592A - Improvements to stereoscopic film cameras :
en
fr
- US2074704A - Color card :
en
- USD103675S - Design for a signal for motor :
en
- FR810409A - Improvements to selective control of electrical circuits :
en
fr
- US2074640A - Pocketknife :
en
- US2074625A - Lock device :
en
- US2074474A - Tungsten base alloy for points of gold nibs :
en
- DE643044C - Folding top for motor vehicles :
de
en
- US2074672A - Oil seal :
en
- US2074785A - Refrigerator cabinet door rack :
en
- US2074921A - Indicator attachment for fuses :
en
- FI17433A - Gas generator for internal combustion engines :
en
fi
- FR810629A - Bandage band :
en
fr
- FR810701A - Steam discharge tube surrounded by a vacuum jacket :
en
fr
- GB463197A - Improvements in or relating to rubber tread surfaces :
en
- FI17473A - Cabinet or other similar door with revolving trough-shaped shelves and cabinet with such a door :
en
fi
- FI17461A - Förfaringssätt for the quality of paper and other products in the best format :
en
fi
- FI17438A - Anslutningsaggregat t.ex. for the purposes of this Regulation. till vanliga varm- och kallvattenledningar :
en
fi
- DE643010C - License plate for motor vehicles illuminated from the inside :
de
en
- FI17439A - The material is remodeled :
en
fi
- FR810437A - Disinfection and preservation agent :
en
fr
- FR810578A - Brush holder for lid or closing cap of vials :
en
fr
- FI17454A - Flushing valve, mainly for water closets :
en
fi
- FR810447A - Detachable stud for tracked vehicles :
en
fr
- DE642854C - Device for controlling ship propeller drives, consisting of a synchronous generator and synchronous motor :
de
en
- FR810579A - Manufacturing process of mono-azo dyes containing copper :
en
fr
- DE643100C - Template sheet for tracing and copying :
de
en
- FR810659A - Improvements to heating elements and their manufacturing processes :
en
fr
- GB463217A - Improvements in or relating to gas liquor treatment and apparatus :
en
- GB463122A - Recovery of sulphur :
en
- FR810427A - Artificial leg :
en
fr
- AT148964B - Anti-theft container for bottles and other items. :
de
en
- GB463229A - Improvements in or relating to valve mechanisms for rock drills :
en
- US2074488A - Sewing machine :
en
- US2074971A - Ink conveyer ribbon :
en
- FR810736A - Double-claw jacquard machine improvements :
en
fr
- FR810631A - Method and apparatus for separating bodies of different density, such as coals, ores and the like :
en
fr
- GB463103A - Improvements in and relating to electric motors :
en
- FR810497A - Step switch for transformers in the hilum :
en
fr
- US2074730A - Brake :
en
- GB463088A - Improvements relating to the suspension of trousers :
en
- FR810691A - Boiler for central heating systems :
en
fr
- US2074879A - Combined socket and reflector :
en
- FR810699A - Water-insoluble mono-azo dyes and method for preparing these dyes :
en
fr
- FR810732A - Device for indicating the acceleration of the engines of motor vehicles, canoes and other machinery :
en
fr
- FR810627A - Molded articles :
en
fr
- AT148956B - Connection device for bottles. :
de
en
- AT149029B - Single lane road tow tractor. :
de
en
- AT149044B - Device for registering the course of the game in roulette u. Like. Games and for conducting games of chance. :
de
en
- US2074831A - Thermionic valve circuit arrangement :
en
- USD103668S - Design for a novelty box :
en
- GB463204A - Improved dividing head for milling machines :
en
- FR810652A - Superheater for stationary and mobile steam boilers :
en
fr
- GB463148A - Improvements in and relating to the winding of cops of yarn or thread :
en
- US2074999A - Circular knitting machine :
en
- USD103756S - Design fob a plastic tube or similar :
en
- US2074594A - Combination well drilling rig :
en
- DE643039C - Roll film camera :
de
en
- DE642971C - Wick retraction device for lighters of all kinds :
de
en
- GB463275A - Improvements in or relating to devices for stretching tubular fabric :
en
- DE642758C - Process for the preparation of acridine droplets :
de
en
- US2074974A - Glory hole :
en
- US2074587A - Advertising display :
en
- FI17442A - Anordning vid moppar och avtorkningsapparater :
en
fi
- GB463101A - Process and device for the manufacture of gloves :
en
- GR6390B - PRECISION SCALE. :
el
en
- DE643116C - Drive of electrical clocks, tariff devices and similar devices in multi-phase systems :
de
en
- FR47375E - Electric appliance for preparing infusions of coffee, tea and other similar drinks :
en
fr
- FR47386E - Engine arrangement, in particular for motor vehicles :
en
fr
- GB463163A - Manufacture of new esters of polynuclear cyclic oxyketones :
en
- CA364929A - Electrical transmission mechanism :
en
fr
- US2074493A - Process of purification of gland extracts :
en
- US2074688A - Portable fence :
en
- USD103744S - Design fob a sachet :
en
- FR810465A - Improvements in the manufacture of discharge tubes :
en
fr
- FR810513A - Coating material :
en
fr
- US2074696A - Control system :
en
- US2074557A - Fire apparatus :
en
- USD103769S - Design fob a flower holder :
en
- US2074353A - Charge forming device :
en
- DE643006C - Power converter :
de
en
- CA364897A - Driving mechanism :
en
fr
- US2074616A - Automobile tire chain :
en
- FR810410A - Electron tube :
en
fr
- FR810708A - Device for introducing currency into distributors, for example electricity distributors :
en
fr
- DE642875C - Booking machine controlled by punch cards :
de
en
- FR810438A - Improvements to devices used to display goods :
en
fr
- CA364938A - Thermal switch :
en
fr
- FR810696A - Improvements to airtight joints for discharge tubes :
en
fr
- USD103665S - Design fob an air compressor unit :
en
- US2074539A - Treatment of hydrocarbon oils :
en
- US2074836A - Alternating current electric power control system :
en
- USD103676S - Design for a screw driver :
en
- US2074856A - Lead extrusion apparatus :
en
- US2074753A - Gauge :
en
- CA364934A - Electrical connection :
en
fr
- CA364978A - Box sealing press :
en
fr
- US2074391A - Apparatus for conditioning materials :
en
- US2074939A - Coupling :
en
- AT149088B - Device for the production and application of rubber soles and heels. :
de
en
- USD103755S - Design for a textile fabric :
en
- US2074343A - Atmospheric pressure de-equalizer or mechanical balloon for use in giving buoyancy to air vehicles :
en
- US2074524A - Measuring device :
en
- US2074944A - Radio antenna :
en
- AT149079B - Photographic copier or enlarger. :
de
en
- AT148989B - Process for the production of asbestos cement products that are resistant to water and aqueous solutions. :
de
en
- AT148998B - Process for the extraction of fusible organic compounds from acid refining waste. :
de
en
- US2074667A - Brake shoe head :
en
- DE642994C - Photographic or cinematographic apparatus :
de
en
- US2074885A - Carbon body :
en
- CA364932A - Rotary kiln :
en
fr
- AT149007B - Automatic atomizing device for plant or other protective liquids to be connected to a pressurized water line. :
de
en
- CA364958A - Lamp standard spindle :
en
fr
- US2074702A - Power unit :
en
- CA364935A - Wedge-key :
en
fr
- US2074492A - Medicinal compound :
en
- US2074684A - Process of making thick butt shingles :
en
- AU145136A - An improved device for dipping sheep :
en
- DE643074C - Method of processing sponge iron on lobes :
de
en
- AT149042B - Suspension of independently guided wheels, especially for motor vehicles. :
de
en
- FR810647A - Improvements to fastening devices for suspender buckles or similar articles :
en
fr
- GB463113A - Improvements in and relating to the mixing and testing of dough, pastes and other plastic materials :
en
- GB463205A - Improved collapsable container for viscous liquids and pasty materials :
en
- US2074367A - Carburetor :
en
- US2074491A - Wind baffle cowl for heater stacks :
en
- USD103728S - Design fob a wheel :
en
- US2074835A - Electric elevator indicating system :
en
- US2074325A - Container and closure cap therefor :
en
- GB463270A - Improvements relating to packaging machines :
en
- US2074605A - Boring tool :
en
- US2074857A - Transmitter :
en
- USD103680S - Ash receiver :
en
- AT149069B - Firing for solid, especially low-quality fuels. :
de
en
- AT148991B - Process for separating petroleum distillates and concentrates into paraffinic, naphthenic and aromatic fractions. :
de
en
- AT148970B - Device for aeration of liquids, in particular of yeast-making seasonings. :
de
en
- AT149067B - Air heater installed on the floor of a room to be heated with air circulation by a fan and with air inlet above and air outlet below. :
de
en
- US2074624A - Sliding clasp fastener :
en
- US2074664A - Towel cabinet :
en
- US2074874A - Boiler and smoke breeching casing :
en
- CA364946A - Press roll for paper making machines :
en
fr
- CA364985A - Motor mounting :
en
fr
- US2074838A - Heating device for limb extremities :
en
- USD103709S - Design for a receptacle for bat :
en
- US2074742A - Rail flaw detector mechanism :
en
- FR47395E - Metal profiles for window or door frames and frames :
en
fr
- AU94136A - Improvements in or relating to bearings for shafts :
en
- FR810711A - Device for the electrolysis of aqueous sodium sulfate solutions :
en
fr
- FR810697A - Diagram of an automatic reverser with automatic and voluntary shutdown device :
en
fr
- AU396336A - Pregnendiones and method of producing thesame :
en
- US2074978A - Recovery and stabilization of gasoline :
en
- US2074464A - Hatch cover fastener and lock :
en
- DE642812C - Calculating machine or the like :
de
en
- FI17443A - Stands for the operation of electric ledges and diesels :
en
fi
- AU100515B2 - Improvements in or relating to jacks such asare used in telephone switchboards :
en
- DE643123C - Resistance designed as a blowing coil :
de
en
- US2074745A - Method and means for treating yarn :
en
- US2074931A - Dispensing container :
en
- US2074707A - Wear plate assembly :
en
- AT149049B - Freewheel hub with coaster brake. :
de
en
- AT149078B - Device for influencing the light beam entering the lens of a photographic apparatus or an exposure meter. :
de
en
- AU100489B2 - Improvements in or relating to modulated carrier wave transmitters ofthe kind comprising Barkhausen Kurz, Gill-Morell or like oscillatory systems :
en
- AT149095B - Security device for coin cash registers. :
de
en
- FR810725A - Door enhancements :
en
fr
- US2074793A - Blind stitch sewing machine :
en
- US2074392A - Numerical comparator :
en
- US2074540A - Bait holder :
en
- DE643021C - State-excited m-phase shunt commutator machine :
de
en
- FR47381E - Process for the preparation of monoazo dyes :
en
fr
- GB463166A - Improved coating compositions :
en
- US2074534A - Skid chain :
en
- US2074778A - Typewriter :
en
- USD103731S - Design fob a jug :
en
- FI17437A - Knitting needle and method of making knotting works and knitting fabric :
en
fi
- US2074399A - Bedspring and cover retaining clip therefor :
en
- USD103672S - Design fob a combined washing :
en
- US2074698A - Flush valve unit :
en
- US2074471A - Thermostatic control of automobile engine fuel :
en
- FR810675A - Track made up of layers of water-permeable materials of different constitutions :
en
fr
- FR810560A - Can or other fixed or portable receptacle provided with a pneumatic filter apparatus for the rapid purification of the water introduced into said bîdon :
en
fr
- GB463327A - Improvements relating to shock absorbers :
en
- FR810486A - Washing machine :
en
fr
- FI17457A - Lottery ticket :
en
fi
- FR810636A - Process for water purification :
en
fr
- CA364992A - Hitch :
en
fr
- FI17463A - Flygmaskin med fritt roterbara blad eller bärytor :
en
fi
- GB463238A - Improvements in or relating to high frequency signalling systems or apparatus :
en
- US2074946A - Industrial truck :
en
- AT149010B - Honeycomb hangers and holders, especially for front strips in honeycomb frames. :
de
en
- FR810705A - Device for individual control of transport rollers :
en
fr
- AT148978B - Process for cleaning metallic magnesium or magnesium alloys with fluorine compounds. :
de
en
- AT149084B - Photographic copier. :
de
en
- AU90236A - Improvements in or relating to modulated carrier wave transmitters ofthe kind comprising Barkhausen Kurz, Gill-Morell or like oscillatory systems :
en
- CA364913A - Ceramic stack :
en
fr
- FI17451A - Tioöverföringsanordning för cash register, räknemaskiner och dylikt :
en
fi
- US2074468A - Manufacture of yarn :
en
- US2074950A - Apparatus for metering gas :
en
- US2074749A - Carburetor :
en
- FR47399E - Advanced machine for finishing the edge of leather parts used in the manufacture of shoe uppers and other articles :
en
fr
- US2074728A - Carburetor :
en
- USD103779S - Design fob a wheel :
en
- FR810656A - Air suspension for vehicle on railroad tracks :
en
fr
- US2074489A - Spring suspension :
en
- AU90436A - Improvements in or relating to modulated carrier wave transmitters :
en
- FI17435A - Bränsletillförselanordning för eldstäder :
en
fi
- US2074976A - Woodworking machine :
en
- USD103715S - Design for a stocking darner :
en
- USRE20303E - groff r :
en
- GB463201A - Improvements in electric time pieces :
en
- FI17425A - Provision for the concentration of water in organic production in organic production :
en
fi
- FR47371E - Method and device for the production of granulated materials :
en
fr
- US2074711A - Brake :
en
- GB463114A - Apparatus for the automatic control of aircraft :
en
- DE642987C - Elastic joint to be installed as a whole :
de
en
- FR810501A - Relaxation oscillation generator device :
en
fr
- GB463164A - Improvements in wafer biscuits :
en
- US2074850A - Game board net :
en
- US2074499A - Coloring material :
en
- US2074808A - Game ball :
en
- FI17465A - Hjul av järn för arbetsåkdon :
en
fi
- FI17456A - Method for the raw preservation of fruit, berries and the like :
en
fi
- FR810716A - Electromagnetic device for sharpening razor blades :
en
fr
- USD103700S - Design for a camera :
en
- GB463291A - Means and method of drying coated flexible webs :
en
- FR810741A - Translucent building material :
en
fr
- FR810704A - Protection systems and devices for electrical devices such as capacitors :
en
fr
- GB463154A - Method of building hollow floors and like structures :
en
- US2074333A - Typewriting machine :
en
- US2074440A - Modulator :
en
- US2074514A - Control of internal combustion engines :
en
- US2074790A - Lidded box or receptacle :
en
- GB463183A - A holder for flat irons :
en
- US2074941A - Coupling :
en
- FR810408A - Fuel tank scale in motor vehicles :
en
fr
- FR810742A - Reflector device for road signs or other :
en
fr
- GB463073A - Improvements in fountain pens :
en
- USD103678S - Design for a flashught casing :
en
- FI17440A - Protection for permanent locking :
en
fi
- GB463036A - Improved manufacture of alkyl phenols and related compounds :
en
- GB463068A - Improvements in underlayers for plaster of paris dressings :
en
- US2074734A - Watch :
en
- US2074759A - Gate latch :
en
- US2075001A - Tuning pin for pianos :
en
- USD103772S - Design for an automobile :
en
- FR810459A - Process for preparing polymerization products :
en
fr
- FR810564A - Method for commissioning several cathode ray image feelers :
en
fr
- GB463272A - Improved catalytic material for chemical reactions and process of producing and applying same :
en
- FR810614A - Method and apparatus for radiographic determination of body structure :
en
fr
- GB463257A - Improvements in and relating to the automatic speed control of electric motors :
en
- GB463401A - Improvements relating to aeroplane landing gear :
en
- FR810493A - Sulfuric acid manufacturing process :
en
fr
- FR810594A - Pipe connection :
en
fr
- GB463099A - Improvements in and relating to boxes, crates, and like containers :
en
- GB463221A - Improvements in or relating to electric discharge devices :
en
- DE643088C - Process for chrome tanning :
de
en
- GB463398A - Improvements in or relating to bearings :
en
- US2074357A - Carton and method of manufacturing same :
en
- AT149100B - Electromagnetic remote release. :
de
en
- AT148977B - Process for softening textiles. :
de
en
- AU91136A - Improvements relating to electric illuminating devices, comprising an incandescent lamp :
en
- US2074627A - Safety hat or cap :
en
- USD103708S - Design fob a radio cabinet :
en
- US2074462A - Drain trap :
en
- USD103783S - Design fob a platform scale :
en
- US2074937A - Apparatus for producing high strength calcined gypsum :
en
- US2074951A - Bit for drilling a hole larger than the bit :
en
- AT149000B - Method and device for the production of toasted sandwiches in large quantities. :
de
en
- US2074675A - Nose pad for ophthalmic mountings :
en
- AT149032B - Suction fan. :
de
en
- AU100499B2 - Improvements in or relating to electric discharge tubes :
en
- AU100535B2 - Improvements in liquid spraying guns :
en
- US2074397A - Base and socket for radio tubes :
en
- CA364991A - Dead body preserving method :
en
fr
- USRE20310E - Average temperature control mech :
en
- FR810609A - Improvement in street signage :
en
fr
- DK52858C - Procedure for Cladding Suction Roller Caps. :
da
en
- US2074541A - Liquid dispensing apparatus :
en
- FR810605A - Dyes of the anthraquinone series and their production process :
en
fr
- GB463322A - Improvements in or relating to the driving mechanism of glassworking machines :
en
- GB463180A - Pressing irons :
en
- US2074680A - Upsetting machine :
en
- US2074770A - Flexible conduit with end fittings :
en
- FR810443A - Improvements to liquid dispensing devices :
en
fr
- GB463077A - Improvements in and relating to filters for beer and other liquids :
en
- CA364923A - Projection printer :
en
fr
- USD103684S - Design for a wheel :
en
- USD103693S - Design for a lipstick holder :
en
- US2074843A - Bag frame :
en
- AU92536A - Improved gas-producing non-detonating compositions :
en
- FR47362E - Corrector for aircraft sound tracking device :
en
fr
- FR810680A - Wall, made of sheet iron or another metal, for a receptacle, method of manufacturing this wall and apparatus suitable for carrying out the method :
en
fr
- GB463324A - Improvements in or relating to aluminium base alloys :
en
- GB463064A - Improvements in or relating to scale pans :
en
- US2074982A - Resilient bridge for stringed musical instruments :
en
- FR810626A - Process for cooling hot gases, in particular gases containing a high proportion of water vapor :
en
fr
- GB463091A - Improvements in or connected with toys and toy vehicles :
en
- GB463328A - Improvements in the manufacture and production of liquid hydrocarbons, especially those of low boiling point, from gaseous hydrocarbons :
en
- US2074481A - Scalp cleansing device :
en
- USD103679S - Design for a corn slitter :
en
- DE642906C - Method and device for closing the blowing opening of a glass object :
de
en
- FR810729A - Improvements to radio communication receivers :
en
fr
- GB463160A - Method for the production of air-permeable sheet materials of or containing rubber :
en
- GB463232A - Improvements in and relating to signalling and like electric lamps :
en
- US2074340A - Vehicle springing system :
en
- AT149065B - Dust mask. :
de
en
- AU99336A - Improvements in and relating to oven doors :
en
- GB463144A - Improvements in and relating to sewing machines for laundry marking and like purposes :
en
- GB463227A - Improvements in lathe and like drivers :
en
- US2074396A - Impedance variation amplifier :
en
- US2074551A - Cooling and absorption tower :
en
- DE642923C - Liquid shock absorbers, especially for cars :
de
en
- DE643072C - Device on a machine for the production of zigzag-shaped or wave-shaped wound resistance bands from wire for electrical heating devices :
de
en
- US2075003A - Copper-silicon-aluminum alloy :
en
- FR47397E - Automatic bottle filling machine :
en
fr
- GB463150A - Method of manufacture of protective waterproof sheaths for hats and other articles :
en
- FR47385E - Electronic amplifier :
en
fr
- US2074335A - Method and apparatus for producing electrotype plates and shells :
en
- DE643033C - Air-cooled working cylinder for internal combustion engines :
de
en
- FR810669A - Device to protect the head during the establishment of a permanent wave :
en
fr
- GB463406A - Improvements in or relating to cementitious materials :
en
- FR810611A - Metal container for packaging, which can also be used as a cooking vessel :
en
fr
- US2074593A - Means for fixing wire clamps around hose and similar pipes :
en
- USD103793S - Design for a dress ensemble :
en
- FR810618A - Air cooling device for combustion engines :
en
fr
- FR810706A - Tie to tie :
en
fr
- FR810723A - Improvements to furniture fitted with straps and their assembly method :
en
fr
- AT148974B - Method for the representation of heavy water. :
de
en
- FR810452A - Mechanism allowing, by backpedaling, the linkage of the brakes of a cycle to be actuated by means of one of its driving cranks :
en
fr
- GB463290A - A method of and apparatus for manufacturing a coated insulated wire :
en
- USD103786S - Design for a combined transparent :
en
- US2074544A - Razor :
en
- USD103775S - Design for a gas stove :
en
- AU288836A - An improved manure and / on seed distributor :
en
- AU100551B2 - Improvements in and relating tothe tempering of glass :
en
- CA364930A - Automatic transmission system :
en
fr
- FR47372E - Process for preparing substances having a tanning action :
en
fr
- FR810418A - Improvements to glass sealing machines :
en
fr
- GB463215A - Improvements relating to internal combustion and other engines and pumps having driving-mechanism of the swash-plate type :
en
- GB463265A - Improvements in or relating to safety razors :
en
- DE643067C - Excavator-like device for withstanding intermediate agents in open pit mining :
de
en
- GB463084A - Improvements relating to powdered iron cores for high-frequency electrical coils :
en
- US2074895A - Indicator :
en
- GB463087A - A free pendulum clock :
en
- GB463309A - Improvements in and relating to non-dazzle vehicle or street lamps or lanterns :
en
- DK52863C - Container closure, in particular bottle cap, of the kind which is opened by tearing. :
da
en
- US2074910A - Spring controlled feed pawl :
en
- US2074369A - Flexible fastener :
en
- GB463147A - Improvements relating to liquid dispensing apparatus :
en
- FR810566A - Improvements in high frequency power transmission lines :
en
fr
- US2074459A - Boring and facing tool head :
en
- US2074477A - Carton and blank for forming the same :
en
- US2074536A - Portable electric lamp casing :
en
- GB463235A - Improvements in and relating to vehicles for railless traffic :
en
- CA364918A - Cream processing :
en
fr
- US2074786A - Synthetic resin :
en
- US2074855A - Impression receiving device :
en
- US2074601A - Road-grader moldboard control :
en
- USD103746S - Design for a textile fabric or :
en
- US2074363A - Astronomical toy :
en
- AU96336A - Improvements in and relating to advertising display apparatus :
en
- AU117836A - Improvements in or relating to self-propelling vehicles :
en
- US2074824A - Container :
en
- US2074379A - Electric rail bond :
en
- DK52852C - Method of Making Press Powder. :
da
en
- DE643022C - Chimney wall socket :
de
en
- GB463176A - Improvements in elastic fabrics and in the method of and apparatus for making the same :
en
- GB463187A - Process for making aqueous emulsions of resin and paraffin wax :
en
- US2074465A - Dynatron oscillator :
en
- CA364916A - Acid gas recovery :
en
fr
- US2074596A - Bedside safety toilet chair :
en
- US2074839A - Valve :
en
- AT148955B - Staple strips for stapling machines and methods and equipment for their manufacture. :
de
en
- AU94836A - Improvements in or relating to direction finding radio systems :
en
- US2074446A - Transmission regulation :
en
- US2074562A - Coin card and method of making same :
en
- US2074901A - Grease retaining device :
en
- US2074330A - Sheet handling and feeding apparatus :
en
- US2074943A - Lubrication :
en
- US2074860A - Process for manufacturing closed receptacles :
en
- USD103785S - Design for a bottle :
en
- US2074385A - Door stop for automobile doors :
en
- US2074922A - Rule cutting machine :
en
- US2074979A - Latch and striker construction :
en
- AU124136A - An improved toe puff :
en
- GB463136A - Improvements in flexible harrows for aerating grass lands and like purposes :
en
- FR810461A - Protective gas mask allowing full view :
en
fr
- US2074455A - Electric heating and drying roll :
en
- US2074512A - Ball stop mechanism for pin game apparatus :
en
- US2074525A - Watch :
en
- FR810638A - Further training in the manufacture of reinforced flexible hoses :
en
fr
- DK52855C - Carburetor for Heavy Oils for Internal Combustion Engines. :
da
en
- FR810526A - Two-stroke internal combustion engine :
en
fr
- US2074537A - Pouring spout adapted for use with :
en
- US2074737A - Cathode ray modulation indicator :
en
- DE643063C - Pulley :
de
en
- USD103729S - Design for a bottle :
en
- AT148990B - Curled rubber and method of making the same. :
de
en
- AT149089B - Money sleeve for counting, storing and transporting metal money. :
de
en
- US2074800A - Multiband radio receiver :
en
- USD103737S - Design fob a brassiere vest :
en
- US2074598A - Fruit or vegetable crate :
en
- US2074889A - Compensating volume control safety device :
en
- FR47387E - APPARATUS FOR OBTAINING ALCOHOLS BY DISTILLATION :
en
fr
- US2074783A - Cigarette machine :
en
- AT149023B - Bendable ski. :
de
en
- AT149077B - Device for heavy boom mounts to fix the boom that can be adjusted in different swivel positions in relation to the mount body. :
de
en
- US2074691A - Gardening tool or the like :
en
- US2074795A - Mill for pepper, salt, sugar, coffee, and the like :
en
- US2074716A - Brake :
en
- US2074776A - Combination garment :
en
- US2074934A - Folding box :
en
- DE643084C - Process for the production of a non-burning synthetic material for pencils :
de
en
- US2074924A - Trousers display device :
en
- US2074959A - Fuel tank gauge :
en
- US2074991A - Auxiliary picture reproducing apparatus :
en
- GB463202A - Improvements in high-frequency resonant systems :
en
- US2074527A - Pneumatic conveyer :
en
- US2074909A - Activation device for the heliopyretic treatment of matter :
en
- US2074607A - Gate for irrigation pipes and the like :
en
- US2074823A - Heat treatment of steel for resistance to creep :
en
- USD103681S - Design for a traffic signal :
en
- USD103722S - Design for a printed textile fabric :
en
- US2074858A - Method of treating photographs and the resulting article :
en
- AT148996B - Method and device for gluing paper. :
de
en
- US2074356A - Manufacture of shoe uppers :
en
- US2074810A - Bond :
en
- AT148976B - Method and device for treating ores, fuels and the like. Like. With gaseous reactants. :
de
en
- FI17468A - Ball racket :
en
fi
- GB463284A - Apparatus for producing foam baths :
en
- GB463100A - Selective magazine pencil :
en
- GB463231A - Improvements in and relating to electrically heated roasting and baking ovens :
en
- US2074683A - Flare :
en
- US2074687A - Keying :
en
- US2074317A - Recirculating air system for dust removal :
en
- US2074345A - Switch :
en
- US2074801A - Heat exchange and air washing device :
en
- FR810590A - Poultry plucking machine :
en
fr
- FR810558A - Packing fixing salt :
en
fr
- FR810601A - Improvements to fittings for metal pipes :
en
fr
- GB463244A - A process for manufacturing olefines :
en
- IE14314L - Taps or cocks :
en
- GB463310A - Improvements in or relating to speed governors for internal combustion engines :
en
- US2074496A - Television deflecting circuits :
en
- DE642880C - Switching device for gear change transmissions, especially of motor vehicles :
de
en
- USD103704S - Design for a dress ornament :
en
- FR810688A - Priming process, in particular gluing :
en
fr
- GB463161A - Improvements in and relating to switches for electric transformers :
en
- GB463182A - Luggage supports for use on motor-vehicles :
en
- FR810470A - Index and scale, especially for t. s. f. :
en
fr
- FR810467A - Improvements in the assembly of handles for brooms and similar utensils :
en
fr
- USRE20308E - Meter connecting device :
en
- CA364945A - Tandem valve concrete pump :
en
fr
- FI17441A - Coffee grinder :
en
fi
- US2074925A - Cigarette holder and dispenser :
en
- DE643136C - Connection of a photographic camera to its container :
de
en
- GB463206A - Improvements relating to control arrangements for belt-driven machinery :
en
- GB463325A - Improvements in or relating to the control of fuel injection pumps for internal combustion engines :
en
- US2074576A - Water cooler for furnaces :
en
- US2074592A - Silo :
en
- US2074689A - Combined inert gas recirculation and tar heater operation :
en
- AT149048B - Bicycle and motorcycle rubber handle with front wall reinforcement. :
de
en
- US2074416A - Duplex fluid braking system :
en
- GB463200A - Improvements in the cooling of gases, in particular those having a high content of water vapour :
en
- GB463287A - Improvements in hand-operated embossing or die and perforating presses :
en
- US2074868A - Friction drive mechanism :
en
- US2074642A - Cooling apparatus :
en
- FR810403A - Method and apparatus for making fibers using fusible materials such as glass or other siliceous materials :
en
fr
- FR810730A - Process and apparatus for the continuous manufacture of schappe or artificial wool :
en
fr
- CA364960A - Animated sign :
en
fr
- AT148958B - Steering device for strollers, ambulances, company cars or the like. :
de
en
- US2074403A - Flotation apparatus :
en
- US2074429A - Pot lifter :
en
- FI17428A - Sätt att medelst elektrisk ström upphetta material i rullugnar och anordning härför :
en
fi
- GB463308A - Improvements in and relating to apparatus for taking and projecting pictures and recording and reproducing sound :
en
- GB463120A - A support for silk and other thread cones and the like :
en
- US2074626A - Antidazzle device for vehicle head lamps :
en
- USD103748S - Design for a cyclometer clock case :
en
- FR810657A - Improvements to superheterodyne-type radio receivers :
en
fr
- FR810472A - Heating appliance using medium-heavy liquid fuels and applicable to any fireplace :
en
fr
- DE642945C - Device for electrical arc and resistance butt or fusion welding :
de
en
- US2074883A - Method of and apparatus for controlling the flow of fluids :
en
- CA364976A - Vermin exterminator :
en
fr
- FR810556A - A method of making an object having an image such as a photographic view, a drawing, etc. :
en
fr
- FR810494A - Process for the preparation of materials for the construction of bituminous roads and the like :
en
fr
- GB463329A - Process of manufacture of sulfur containing proteincompounds :
en
- GB463618A - Improvements in or relating to knitting machines and in the production of fabric thereon :
en
- GB463241A - Improvements in and relating to thermionic tubes :
en
- US2074382A - Method for treating pouring orifices for drip-free containers :
en
- US2074829A - Electron beam tube :
en
- US2074456A - Method of revivifying clay :
en
- US2074635A - Lease forming reed :
en
- US2074323A - Oil separator for compressors :
en
- FR810402A - Friction transmission, progressive control :
en
fr
- DE642896C - Device for manufacturing glued pile goods :
de
en
- FR810481A - Improvements to street lighting devices :
en
fr
- FR810589A - Road sign :
en
fr
- DE642995C - Flow brake for vehicles, in particular motor vehicles :
de
en
- US2074597A - Aerating apparatus :
en
- US2074740A - Fruit drier :
en
- US2074957A - Coupling :
en
- USD103663S - Design for a time recorder casing :
en
- US2074591A - Pump plunger :
en
- US2074732A - Manufacture of brake lining :
en
- DE643011C - Grinding and polishing machine :
de
en
- DE643131C - Device for temperature control :
de
en
- US2074460A - Form retaining means :
en
- DE643014C - Tank and turning system for vehicles on motorways :
de
en
- US2074803A - Air compressor :
en
- US2074772A - Locking means for fluid pressure motors :
en
- US2074685A - Substitute front truck for tractors :
en
- US2074729A - Carburetor :
en
- GB463071A - Improvements in or relating to radiators used in panel heating of buildings :
en
- AT149062B - Rotating device for filling siphon bottles or the like. :
de
en
- AU100539B2 - Improvements in or relating to self-propelling vehicles :
en
- CA364956A - Knitting machine speed indicator and tension regulator :
en
fr
- FR810451A - Improvements to rotary cookie dough molding machines and the like :
en
fr
- FR810637A - Depilatory product and its manufacturing and use processes :
en
fr
- FR810714A - Control knob with locking device for cremones :
en
fr
- AT148959B - Device for determining the content of combustible gases in gas mixtures, in particular flue gases. :
de
en
- DK52865C - Marking device for bicycle lanes. :
da
en
- CA364904A - Motor mounting :
en
fr
- CA364995A - Aeroplane toy stabilizer :
en
fr
- DE643023C - Process for the production of palatal plates :
de
en
- DE643137C - Device on gas protective masks for attaching glasses to be worn under the mask :
de
en
- FR47351E - Projector training :
en
fr
- GB463211A - Firing mechanism for automatic fire arms, for instance machine guns :
en
- CA365007A - Milk pasteurizing apparatus :
en
fr
- USD103697S - Design for a game board :
en
- US2074708A - Motor driven mixer :
en
- US2074806A - Process for the extraction of cadmium :
en
- AT149043B - Ski edges with prongs that can be hammered into the wood. :
de
en
- US2074721A - Building element :
en
- USD103705S - Design fob a cocktail compartment :
en
- DE636400C - Steel bottle with pressure regulator, especially for liquefied gases :
de
en
- GB463305A - Insoluble azo compounds :
en
- GB463226A - Method of producing activated charcoal :
en
- GB463082A - Improvements in and relating to apparatus for screening materials :
en
- GB463295A - Apparatus for treating gases or vapours with liquids :
en
- CA364953A - Thermal insulation :
en
fr
- AT149012B - Cigarette box with pull-out petrol lighter. :
de
en
- AU97336A - Improvements in electric discharge devices :
en
- FR810644A - Dough dispenser tank for brush, shaving brush or other :
en
fr
- FR47357E - Process and portable apparatus for the preparation of rubber in pancakes :
en
fr
- FR810565A - Liquid dispensing device :
en
fr
- AT148953B - Folding support with limited span for still picture frames, standing mirrors, standing calendars, etc. like :
de
en
- AT149090B - Fine tuning device for pianos, zimbals, zither etc. like string instruments. :
de
en
- AU100521B2 - Improvements in means and method for refuelling aircraft inflight or like operation :
en
- US2074953A - Aerial tramway :
en
- US2074977A - Launder method for separating and sorting materials :
en
- AU100496B2 - Improvements in pump operated dust blowers :
en
- US2074336A - Cellulosic pellicle and method for preparing same :
en
- US2074962A - Grader :
en
- AT149058B - Method and machine for joining skins. :
de
en
- US2074466A - Stub ejector means for cigarette and cigar holders :
en
- US2074561A - Box machine :
en
- US2074580A - Cord coating and wrapping machine :
en
- AT148965B - Device for raising and lowering sliding windows. :
de
en
- GB463198A - Improvements in or relating to sighting gear :
en
- AT149041B - Sand spreader. :
de
en
- DE643060C - Process for breaking up fibrous materials through the action of a high-frequency, electric field :
de
en
- FR810727A - Improvements in the electrical assembly of X-ray bulbs :
en
fr
- GB463104A - Improvements in sewing machines :
en
- AT148992B - Process for the production of electrically insulating pressed pieces. :
de
en
- AT149015B - Hose coupling. :
de
en
- CA365004A - Solution resolving process :
en
fr
- FR47393E - Improvements to presses, in particular to riveting and pressure punching presses, as well as to the equipment of these presses :
en
fr
- FR810553A - :
fr
- US2074546A - Refrigerator tray :
en
- US2074841A - Tag ring for hangers :
en
- CA364903A - Stoker :
en
fr
- CA364912A - Circuit breaker :
en
fr
- US2074863A - Electric circuit controlling device :
en
- AT148960B - Bending machine for bar and profile iron, in particular concrete iron. :
de
en
- CA364948A - Thread or filament manufacture :
en
fr
- DE643034C - Safety device for internal combustion engines :
de
en
- DE643065C - Grinding wheel :
de
en
- AT149021B - Safety device for firearms, in particular small caliber rifles. :
de
en
- GB463168A - Improvement in flash light lamps :
en
- GB463320A - Improvements in or relating to electric lamps of the multi-filament type :
en
- FR810586A - Fitting system for top or flap of furniture or others :
en
fr
- GB463550A - Improvements in or relating to cables adapted for the transmission of high frequency alternating currents :
en
- GR6388B - MANNER OF INDUSTRIAL MANUFACTURE OF SHAVED SHAVES IMPROVED PERFORMANCE. :
el
en
- DE643052C - Process for the production of sulfuric acid esters from higher molecular weight unsaturated aliphatic alcohols :
de
en
- FR810673A - Improvements to refractory bodies and materials and method of making them :
en
fr
- FR810487A - Improvements to reservoir pen holders and their supports :
en
fr
- DE643081C - Process for the production of azo dyes :
de
en
- GB463059A - Improved oleo-pneumatic landing device for aeroplanes and the like :
en
- US2074614A - Precooling refrigeration system :
en
- US2074676A - Light-sensitive cell manufacture :
en
- US2074846A - Cutting machine :
en
- AU98936A - Improvements in or relating to holders or jacks for indicating lamps :
en
- GB463156A - Improvements in looms provided with automatic cop changing devices :
en
- FR810502A - Fixing button :
en
fr
- FR810577A - Fluid compressors :
en
fr
- DE643045C - Double cylinder lock with two independently rotatable lock cylinders lying on the same axis, stored in a common housing :
de
en
- FR47356E - Pointed shoe :
en
fr
- FR810483A - Gasifier :
en
fr
- FR810616A - Soap for removing grease and fat stains adhering to the skin :
en
fr
- FR810671A - Improvements to refractory bodies and materials and method of making them :
en
fr
- US2074563A - Level and plumb indicating device :
en
- US2074720A - Sheet feeding mechanism for printing machines :
en
- USD103781S - Design for a platform scale :
en
- FR810531A - Process for joining layers of cellulose acetate and gelatin :
en
fr
- FR810598A - Assembly for demountable trains and the like :
en
fr
- GB463118A - Improvements in or relating to closure members for bottles or other containers for fluid or like materials :
en
- CA364908A - Light relay :
en
fr
- GB463319A - Improvements in or relating to vehicle wheels :
en
- DE643126C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems :
de
en
- GB463115A - Improvements in or relating to a method of and machine for treating a steel rope :
en
- FI17462A - Method for applying and removing elastic coatings on cylindrical or prismatic objects, in particular paper machine rolls, and similar articles with an elastic coating :
en
fi
- DE643007C - Device for the intermittent supply of consumers, in particular for the operation of flashing signals, from an alternating voltage using optical-electrical feedback with the aid of photoelectric cells :
de
en
- FR810474A - Improvements to electric roasters :
en
fr
- GB463069A - Improvements in boxing gloves :
en
- GB463245A - Improvements in electric discharge tubes :
en
- US2074763A - Brake :
en
- USD103758S - Design for a door handle :
en
- US2074320A - Combination wrapping :
en
- US2074418A - Spacing balance wheel for disk harrows and disk plows :
en
- FR810645A - Process for protection against inflow of water and for dewatering of mines :
en
fr
- US2074318A - Retainer for sanitary toilet seat covers :
en
- US2074638A - Collapsible box :
en
- US2074969A - Supplying ink to ink transfer members :
en
- FR810649A - Double buckle :
en
fr
- US2074726A - Process for the production of metals by smelting compounds thereof :
en
- FR810489A - Improvements in processes and apparatus for the manufacture or treatment of rubber, more especially sponge rubber :
en
fr
- FR810545A - Improvements to tires for pneumatic tires and similar fabrics :
en
fr
- DE643085C - Yarn guide tube, especially for core spinning motors :
de
en
- US2074434A - Braking mechanism :
en
- USD103760S - Design for an instrument case :
en
- FI17436A - Anordning för reglering av dragmel vid värmeledningspannor för fasta bränslen :
en
fi
- GB463276A - Improvements relating to gas igniting appliances :
en
- CA364969A - Glass tempering process :
en
fr
- US2074902A - Automatic vehicle controlling apparatus :
en
- US2074670A - Lace-tipping machine :
en
- CA364967A - Rolling mill :
en
fr
- US2074681A - Method and apparatus for removing charging plugs from batteries :
en
- US2074792A - Shaft counterbalance :
en
- USD103685S - Design for an ashtray :
en
- US2074411A - Adjustable bracket construction :
en
- AT149063B - Preheating burner for kerosene incandescent light or radiant heater. :
de
en
- AU100542B2 - Improvements relating tothe permanent magnets of electricity meters :
en
- AU100550B2 - A vehicle in which means are provided for increasing the tread surface of the pneumatic tyres and for increasing the force of adhesion of the wheels :
en
- DE642999C - Book thread sewing machine :
de
en
- DE643008C - Synchronous separator for converting very high voltages by means of discharge paths :
de
en
- FR810454A - Improvements to the slides for vehicle windows :
en
fr
- GB463279A - Improvements in latches :
en
- GR6385B - TYPE OF MILITARY PERSON. :
el
en
- FR810448A - Drawer closure for tubes and other containers :
en
fr
- US2074930A - Current converting system :
en
- US2074518A - Air distribution apparatus :
en
- US2074699A - Flotation process :
en
- US2074845A - Vending machine :
en
- DE642885C - Process for the preparation of sulfuric acid esters of carboxylic acid amides :
de
en
- CA364920A - Cathode ray apparatus :
en
fr
- US2074380A - Antifoaming agents :
en
- US2074388A - Gasket :
en
- US2074828A - Level flight control for airplanes :
en
- US2074365A - Cooling and dispensing apparatus for kegs :
en
- US2074409A - Stoker :
en
- DE642991C - Security envelope :
de
en
- AT149002B - Irrigation device. :
de
en
- AT149005B - Honeycomb decapping fork designed for push and pull. :
de
en
- US2074578A - Elevator control :
en
- USD103794S - Design for a dress :
en
- AT149075B - Tube closure. :
de
en
- AU92436A - Wrapping and building material :
en
- GB463247A - Improvements in or relating to the coupling of road tractors and trailers :
en
- US2074661A - Controller for printing presses or the like :
en
- US2074509A - Process fob the manufacture of arti :
en
- US2074980A - Air compressor :
en
- US2074954A - Method of treating metals :
en
- US2074430A - Pump and valve assembly :
en
- US2074787A - Piston pump for gases and liquids :
en
- AU100497B2 - Machine for packing interfolded paper leaves in cardboard covers :
en
- AU308836A - Process for recovery of precious metals :
en
- US2074482A - Venetian blind :
en
- AT148993B - Process for the continuous separation of water and solids from petroleum emulsions. :
de
en
- CA364994A - Locomotive power plant :
en
fr
- AT149038B - Springy rim. :
de
en
- AT148981B - Process for the preparation of chromable o-oxyazo dyes. :
de
en
- CA364943A - Wall covering :
en
fr
- CA364964A - Injector :
en
fr
- CA364983A - Puzzle :
en
fr
- US2074712A - Method of making welding rods :
en
- CA364993A - Locomotive power plant :
en
fr
- FR810476A - Process for recovering copper from waste solutions from the artificial silk industry :
en
fr
- CA364959A - Bearing lining machine :
en
fr
- DE642996C - Device for closing the ends of a tire made of steel strips or steel strips for packages :
de
en
- CA364977A - Air filtering apparatus :
en
fr
- US2074864A - Electron discharge device :
en
- US2074579A - Shoe structure :
en
- GB463175A - Improvements in and relating to containers for dental amalgams :
en
- USD103713S - Design for an ensemble suit :
en
- AT149072B - Packaging can with overlapping or snap-on lid. :
de
en
- AT149057B - Attachment for fire and ventilation chimneys. :
de
en
- AU100508B2 - Improvements in and relating to wireless receiving systems :
en
- FI17434A - Spark arrestor :
en
fi
- GB463252A - Improvements in or relating to non-magnetic steel alloys :
en
- AT148973B - Process for the production of liquefied sulfur dioxide. :
de
en
- US2074549A - Hanger for walking beams :
en
- US2074628A - Spring scale :
en
- AU100486B2 - An improved automatic combined lock and stay for box windows and/or the like :
en
- US2074564A - Food container unit :
en
- AU279136A - Improvements in and relating to apparatus for cooling glass for tempering :
en
- AU316236A - Improvements in or relating to removable insect screens, curtains andthe like :
en
- US2074567A - Signal means for the coin slide of a coin controlled apparatus :
en
- AT148984B - Process for the preparation of aromatic compounds. :
de
en
- US2074516A - Sound recording apparatus :
en
- DE642964C - Table writing device for typewriters :
de
en
- AT149028B - Contact wire. :
de
en
- AT149056B - Device for filling or emptying liquid containers or for sterilizing containers. :
de
en
- CA11388S - Syphon :
en
- AT149086B - Electric remote control system. :
de
en
- DE643068C - Device for the recovery of pit punches and hiking pillars :
de
en
- CA364981A - Razor blade package carrier :
en
fr
- AT149059B - Steam air foam generator. :
de
en
- US2074444A - Insole and method of making same :
en
- US2074722A - Wear plate assembly :
en
- US2074585A - Drive mechanism :
en
- US2074747A - Fluid pressure brake equipment :
en
- DE1403299U - Shop window vent :
de
en
- USRE20302E - Stand for coffee funnels :
en
- AT149083B - Remote release activated by the ignition process of the flashlight. :
de
en
- DE643105C - Process for the production of potash :
de
en
- GB463203A - Improvements in or relating to electromagnetically operated indicators :
en
- FI17429A - Blade unit for graders and plows :
en
fi
- FR810485A - Container for storing and mixing dental amalgam constituents :
en
fr
- AT149022B - Firearm with several explosion chambers. :
de
en
- AU100512B2 - Improved gas-producing non-detonating compositions :
en
- US2074956A - Wire rope :
en
- US2074617A - Hydraulic transmission for vehicle brakes :
en
- CA364947A - Thread or filament manufacture :
en
fr
- US2074985A - Electric cooker :
en
- US2074833A - Shaving preparation :
en
- USD103702S - Design fob a spoon ob similar :
en
- AT148961B - Liquid or gas meters with interlocking rotating screws. :
de
en
- GB463261A - Improvements in or relating to the flotation of minerals :
en
- FR810495A - Blanket that can form a skirt :
en
fr
- US2074347A - Overhead garage door :
en
- AT148988B - Process for making a graphite lubricant. :
de
en
- US2074550A - Pumping jack :
en
- US2074961A - Machine tool feeding mechanism :
en
- USD103757S - Design for a cake knife :
en
- AU131036A - Improvements in barbed wire applicable to fencing :
en
- US2074777A - Concentric cable with mineral insulation :
en
- US2074820A - Clutch mechanism for automobile transmissions :
en
- FR47361E - Slag crusher for grate fires :
en
fr
- CA364909A - Electrical system :
en
fr
- CA364952A - Hard rubber dust :
en
fr
- CA364998A - Concrete structure :
en
fr
- US2074447A - Control device for radio receivers :
en
- CA364907A - Capacitor-motor fan :
en
fr
- AT149092B - Mechanics for keyboard instruments. :
de
en
- FI17464A - Dragbom för parhästar :
en
fi
- GB463228A - Improvements in or relating to telephone systems :
en
- FR810591A - Process for the manufacture of paper and cardboard by mixing fibrous materials with bituminous materials or other fillers :
en
fr
- FR810522A - Insecticides :
en
fr
- US2074632A - Pencil :
en
- US2074766A - Bodily movable plane :
en
- CA364895A - Cellulose ester :
en
fr
- GB463713A - Improvements in shoes and the method of making the same :
en
- AT149050B - Scattering device for scattering sand, slag or the like. :
de
en
- AT148995B - Process for exposing aggregates on concrete or mortar surfaces. :
de
en
- FR810624A - Device for compressing gases and transforming their pressure energy into kinetic energy :
en
fr
- AU97736A - Manufacture of arsenobenzene-mono-sulphoxylates :
en
- GB463093A - An improved apparatus for the pulping of fruit or other masses and the separation therefrom of seeds or other hard particles :
en
- FR810583A - Improvements in methods and devices for fixing objects to walls and similar surfaces :
en
fr
- GB463242A - Improvements in or relating to removing cuttings from lathes or other metal cutting machines :
en
- GR6386B - PERFECTIONS IN THE MANUFACTURE OF GAS PERSONS. :
el
en
- US2074710A - Brake :
en
- GB463223A - Improvements in or relating to fabricated structures :
en
- GB463263A - Improvements in the wet purification of gases, especially coal distillation gases :
en
- FR810413A - Proofing process on diazotypic positive layers :
en
fr
- FR810661A - Adhesive substance based on animal glue :
en
fr
- FR810686A - Automatic weapon breech operating by the gas pressure of the barrel :
en
fr
- FI17458A - Förfaringssätt att i trämassa och Cellulosa förhindra uppkomsten av mögel och röta :
en
fi
- FR810416A - Method and apparatus for drying, principally intended for the artificial drying of green fodder plants, grains and similar plants :
en
fr
- GB463299A - Improvements in or relating to electric circuit arrangements for electric discharge devices :
en
- GB463185A - Improved hand tool or implement for weeding and other purposes :
en
- FR810735A - Improvements to clocks, pendulums and electric alarm clocks :
en
fr
- GB463079A - Improvements in the production of stiffened fabrics and articles of wearing apparel :
en
- USD103730S - Design for a bottle :
en
- USD103764S - Design for a combined display con :
en
- CA365005A - Wood sanding and polishing machine :
en
fr
- US2074619A - A process of preparing acetaldehyde :
en
- US2074438A - Refrigerator door basket :
en
- US2074821A - Post card :
en
- US2074849A - Sewing machine :
en
- USD103778S - Design for a wheel :
en
- US2074533A - Motor vehicle chassis construction :
en
- FR47373E - Silos :
en
fr
- FR47383E - Wagon for the semi-automatic handling of various products such as fresh ceramic products and handling installation comprising such wagons :
en
fr
- FR810719A - Method of stripping metals in fatty medium :
en
fr
- US2074891A - Rail car truck :
en
- US2074998A - Collapsible chair :
en
- AT149071B - Loading device. :
de
en
- US2074510A - Centrifugal friction-clutching device :
en
- US2074871A - Propeller :
en
- US2074992A - Process of making a bag or similar article :
en
- US2074610A - Hydrostatic weir shutter :
en
- US2074697A - Footwear :
en
- CA364973A - Double lock :
en
fr
- FR810695A - Improvements to air conditioning units :
en
fr
- GB463289A - Improvements in or relating to machines for capping and sealing bottles, jars, and like containers :
en
- GB463408A - Improvements in or relating to suction cleaning and sweeping machines :
en
- DE642842C - Sealing device with clearance to prevent a liquid, powdery or granular material from flowing out of a chamber provided between mutually rotating parts :
de
en
- US2074581A - Piston for engines :
en
- US2074652A - Device for firing flashlight cartridges :
en
- US2074725A - Brake :
en
- US2074862A - Electrical distribution device :
en
- USD103683S - Design for a musical instrument :
en
- US2074358A - Vehicle cover :
en
- US2074558A - Tillerman's seat for ladder truck trailers :
en
- US2074818A - Cyclone dust collector :
en
- US2074964A - Floor covering :
en
- USD103761S - Design for a combined lamp and radio :
en
- FI17450A - Zero machine for ten-key addition machines :
en
fi
- US2074360A - Brake for airplanes :
en
- US2074623A - Highway striper :
en
- USD103795S - Design for a microphone unit or the :
en
- FR810508A - Process for dephenolating lignite, shale, bituminous limestone, etc. :
en
fr
- FR810473A - Method and device for improving the working of animal, vegetable and mineral fibrous materials :
en
fr
- FR810520A - New coffee maker :
en
fr
- FR810509A - Production process of gravure printing inks :
en
fr
- FR810471A - Apparatus for closing preserving glasses and similar containers :
en
fr
- US2074633A - Graining machine :
en
- GB463137A - Process for the purification of germinal gland hormones :
en
- US2074700A - Cooling unit for refrigeration purposes :
en
- DK52867C - Tool. :
da
en
- GB463249A - Improvements in or relating to brake mechanism for road tractors :
en
- AT148997B - Carbon paper. :
de
en
- FR810449A - Improvements to glasses, eyeglasses and the like :
en
fr
- GB463078A - Improvements in or relating to metal doors :
en
- GB463318A - Television apparatus :
en
- US2074461A - Combined seat and luggage compartment for railway parlor cars :
en
- US2074453A - Method of making wheels :
en
- DE643036C - Roller mill with grinding block :
de
en
- FR810455A - Improvements made to devices to ensure, in variable-pitch propellers, the connection between the blades and the hub :
en
fr
- FR810623A - Multiple portable machine tool :
en
fr
- US2074361A - Equalized hydraulic brake :
en
- US2074612A - Arc rupturing device for electric safety fuses :
en
- US2074634A - Tubular heating device for gynecological purposes :
en
- US2074651A - Brake :
en
- US2074782A - Resinous compositions and process of making same :
en
- US2074873A - Continuously tensioned tandem cold mill train :
en
- FR810551A - Manufacturing process for hard ends and sheets, buttresses, bag liners, etc., in shoemaking and leather goods :
en
fr
- USD103711S - Design for a slip :
en
- FR47370E - Method and apparatus for gasification of solid fuels in gasifiers :
en
fr
- GB463240A - Kneading and mixing machine with a tipping hopper :
en
- FR810615A - Process for manufacturing opaque white enamels and products obtained by this process :
en
fr
- GB463072A - Improvements relating to ventilating means for vehicles :
en
- DE643112C - Centrifugal dust separator, consisting of several individual cyclones :
de
en
- GB463407A - Improvements in washing fibrous materials :
en
- US2074344A - Dispenser for tooth powder and the like :
en
- US2074618A - Pumping system :
en
- US2074796A - Bandeau, brassiere, or the like :
en
- US2074370A - Air conditioning and ventilation of houses :
en
- USD103776S - Design for a back guard panel for :
en
- US2074431A - Ash removing apparatus :
en
- FR47360E - Optical balance :
en
fr
- FR810536A - Process for the electrothermal reduction of magnesium raw materials :
en
fr
- GB463220A - Manufacture of water-soluble heterocyclic mercury compounds :
en
- FR810435A - Advanced cremone bolt for closing windows and doors :
en
fr
- USD103732S - Design for a fluid fuel burner :
en
- US2074646A - Automatic refusing mechanism :
en
- USD103734S - Design fob a textile fabric ob simi :
en
- DK52854C - Apparatus for Making Butter. :
da
en
- US2074338A - Lubricating oils :
en
- US2074984A - Casting machine :
en
- US2074933A - Chucking machine :
en
- US2074383A - Egg handling machine :
en
- AT148963B - Metal extrusion press for plastic metal. :
de
en
- AU100526B2 - Improvements in or relating to bearings for shafts :
en
- US2074812A - Production of sheets and other shapes from molten metal :
en
- FR47364E - Rake rake :
en
fr
- FR810514A - Item of lingerie or clothing with folded edge :
en
fr
- FR810582A - Protection device against radioactive emanations from the ground :
en
fr
- US2074326A - Nozzle holder :
en
- AT149016B - Folding boat frame. :
de
en
- US2074495A - Circuits for cathode-ray tubes :
en
- DE643070C - Device for heat dissipation in multi-roller mills :
de
en
- US2074328A - Gear drive and flexible rollable belt :
en
- US2074424A - Piston ring ridge remover :
en
- AT149045B - Interlocking device for point setting devices for local and remote control. :
de
en
- FR810434A - :
fr
- GB463281A - Improvements relating to automatic stokers :
en
- FR810468A - Method and device for the remote irradiation of various products :
en
fr
- FR810500A - Propeller propeller rotating at high speed and intended for airplanes :
en
fr
- AU100543B2 - Improvements relating to airconditioning and ventilation :
en
- GB463277A - Improvements in and relating to combined plug couplings and electric switches :
en