- US1962991A - Humidifier valve :
en
- US1962162A - Step locked inserted blade cutter :
en
- DE598519C - Device for the production or retouching of pictures on glass or film :
de
en
- AT137883B - Line setting device for cash registers and accounting machines. :
de
en
- CH169712A - Soap. :
de
en
- AU1450833A - Improvements in or relating to processes of coating flexible sheet materials :
en
- US1962158A - Gaseous discharge device :
en
- US1962253A - Apparatus for marking sheet material :
en
- ES134296A2 - A PERFECTED SYSTEM APPARATUS FOR FIRE EXTINGUISHING :
en
es
- FR765512A - Locking bucket system for bottle handling :
en
fr
- US1962269A - Can body shaping machine :
en
- US1962606A - Copper beryllium alloy :
en
- US1962736A - Jacking apparatus for motor vehicles :
en
- US1962745A - Conveyer system :
en
- US1962320A - Cotton drying apparatus :
en
- US1963041A - Printing machine :
en
- US1962904A - Doorlatch :
en
- CA342285A - Water softener :
en
fr
- AT137807B - Light irradiation device. :
de
en
- CA342288A - Relief picture registering and projecting apparatus :
en
fr
- CH169768A - Process for the production of cast iron welding rods coated with another metal. :
de
en
- CA342188A - Container :
en
fr
- CA342239A - Electrical contact :
en
fr
- DK48873C - Flashlight. :
da
en
- GB411505A - Improvements relating to casting or moulding machines :
en
- US1962226A - Azo dyes, and method for their preparation :
en
- US1962743A - Record-card-controlled statistical machine :
en
- US1962754A - Paint striping device :
en
- US1962190A - Sheeting material :
en
- US1962331A - Typewriting machine :
en
- US1962883A - Combination container and straw :
en
- NL64737C - :
en
- CH169833A - Method and device for controlling ion discharge vessels with the aid of control grids. :
de
en
- US1962425A - Air cleaner :
en
- USD92455S - Design for a dispensing device :
en
- US1962277A - Basic nitroderivatives of 9-aminoacridines and process for preparing the same :
en
- US1963044A - Brush :
en
- AT137873B - Pay phone with time limit. :
de
en
- US1962501A - Projection attachment :
en
- USRE19211E - Headlight rim :
en
- AT137889B - Device for operating X-ray tubes. :
de
en
- CH169880A - Device for sending and receiving audio-frequency modulated beams. :
de
en
- CH169965A - Process for the production of pressed pieces from synthetic resin and synthetic resin-containing masses, as well as apparatus for carrying out the same. :
de
en
- US1962788A - Match discharge and transfer :
en
- CA342316A - Poultry feeder :
en
fr
- CH169663A - Washing machine. :
de
en
- ES2300Y - Folding lectern. :
en
es
- CA342268A - Hose :
en
fr
- CA342283A - Catalyst for the oxidation of ammonia :
en
fr
- US1962255A - Combined stool and christmas tree holder :
en
- DK48857C - Electric Type Cylinder Typewriter. :
da
en
- GB411854A - Improvements in shuttles for looms :
en
- DE598516C - Collective seesaw trap :
de
en
- DE598518C - Photographic camera with light meter :
de
en
- US1962446A - Refrigerator :
en
- FR765774A - Transportable steam oven for bakeries and pastry shops :
en
fr
- CA342232A - Rotary cutter :
en
fr
- CH169935A - Process for the preparation of an oxynaphthetriazole. :
de
en
- CH169787A - Throttle. :
de
en
- CA342257A - Electric illuminating apparatus :
en
fr
- GB411568A - Improvements in or relating to piston or plunger valve arrangements for fuel pumps :
en
- GB411871A - Improvements relating to the manufacture of compositions containing soap :
en
- DE598645C - Insert cylinder lock :
de
en
- ES2670U - Stamped packaging, especially for prepared paints. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411812A - Improvements in feeding devices for cigarette packeting machines :
en
- AT137854B - Process for the production of monotonous surfaces. :
de
en
- US1962495A - Glass and process of making same :
en
- AT137831B - Pneumatic vibration damping. :
de
en
- CA342187A - Zinc white :
en
fr
- AT137856B - Key chain. :
de
en
- FR765842A - Underarms :
en
fr
- FR765488A - Method and machine for making block letters :
en
fr
- FR765531A - Measuring device for long fabric lengths :
en
fr
- US1962315A - Machine for treating shoe parts :
en
- US1962714A - Doughnut machine :
en
- US1962942A - Prime mover dynamo-electric plant :
en
- US1962471A - Control means for washing machine roll wringer mechanism :
en
- US1962869A - Fishing rod :
en
- US1962996A - Treatment of seeds fok sowing :
en
- GB411894A - Improvements in the manufacture and production of high molecular hydrogenation products of rubber, polymersation products of olefines, resins and the like of highly viscous to lubricating oil character :
en
- US1962343A - Slag-tapping spout and cut-off :
en
- US1962468A - Container :
en
- US1962896A - Metal ribbon making :
en
- AT137867B - Registering machine with repeating device for recording individual amounts as well as acceptance of subtotals and totals :
de
en
- CH169604A - Partition wall for building structures. :
de
en
- CH169645A - Basket-like holder for bottles, glasses, bowls and the like. :
de
en
- FR765551A - Improvements to capping machines for bottles, flasks, cans, and similar containers :
en
fr
- US1962813A - Talking machine :
en
- US1963026A - Piston :
en
- US1962524A - Routing machine :
en
- US1962262A - Tubular heater :
en
- US1963048A - Method of drawing tubes :
en
- US1962201A - Building construction :
en
- US1962279A - Process of making flatware :
en
- US1962585A - Extensible device :
en
- FR765573A - Process for increasing the resistance of lead to corrosion by concentrated and cold sulfuric acid and resulting alloy :
en
fr
- FR765763A - New derivatives of the anthraquinone series containing sulfur and nitrogen :
en
fr
- ES2703U - Yugo constructed of iron or other metal tubes, with completely straight arms, adopting the figure of a t. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411824A - Improvements in or relating to the axles of road vehicles :
en
- FR765742A - Application of eddy currents for testing metal parts :
en
fr
- CH169691A - Process for the preparation of diphenylamine sulfone. :
de
en
- US1962534A - Lawn sprinkling means :
en
- US1962621A - Beverage cooler :
en
- CH169682A - Molding device for the production of sugar baskets. :
de
en
- IE12918L - Cooking utensils :
en
- AT137870B - Protective coating for cylindrical and conical shafts etc. like :
de
en
- US1962577A - Method of producing molded compositions from asbestos :
en
- US1962856A - Orange juice extractor :
en
- CH169680A - Process for the preparation of a baking improver. :
de
en
- US1962971A - Foot treating device :
en
- DE598571C - Intermediate cooler :
de
en
- US1962238A - Glass cutter :
en
- AT137868B - Process for germ removal from water. :
de
en
- US1962184A - Aquatic amusement device :
en
- DE598529C - Leveling machine, especially for machine gun mounts :
de
en
- DE598548C - Machine parts that are subjected to sliding stress at higher temperatures, such as pistons, piston rings, cylinders for internal combustion engines :
de
en
- ES2235Y - New thermosyphon. :
en
es
- FR765588A - New vacuum distillation and rectification device :
en
fr
- FR765611A - Improvements in sterilization and sterilization agents :
en
fr
- FR765623A - Fuel mixture and injection control device for internal combustion engines :
en
fr
- US1962150A - Process and apparatus for dry lime treatment of liquors :
en
- US1962915A - Extension service connection :
en
- US1962370A - Vacuum cleaner bag arrangement :
en
- CH169722A - Inking unit for rotary printing presses. :
de
en
- US1962186A - Garment clasp :
en
- US1962282A - Diesel engine :
en
- US1962297A - Welding apparatus :
en
- US1962602A - Process of smelting pyritic ores containing arsenic :
en
- DE598526C - Desk device :
de
en
- DE598652C - Process for the production of vanillin :
de
en
- DK48853C - Procedure for the manufacture of liquid fungicides. :
da
en
- ES134292A1 - Procedure for the manufacture of cataphous devices. :
en
es
- DE598482C - Type cylinder typewriter :
de
en
- DE598550C - Process for the production of cigarette paper and an adhesive paper for damaged cigars :
de
en
- FR765558A - heat exchanger which can be used particularly as a superheater :
en
fr
- DE598473C - Washing machine with pump :
de
en
- GB411895A - A method of refrigeration for vehicles, in particular railway vehicles :
en
- GB411572A - Apparatus for cutting an extruded slab of clay into clods and for dealing with such clods in connection with the manufacture of bricks and such like :
en
- GB411900A - Improvements in continuous rotary filters :
en
- GB411686A - Improvements in and relating to electric heating stoves :
en
- US1962935A - Rayon spinning bucket :
en
- US1962173A - Manufacture of tetraethyl lead :
en
- US1962246A - Multiple master connecting rod assembly :
en
- DE598741C - Clamping and feeding device on machine tools, in particular milling machines :
de
en
- GB411584A - Improvements relating to the mixing of materials :
en
- US1962216A - Marking of films :
en
- ES2166Y - Suitcase for the packaging of suits. :
en
es
- FR765619A - Improvements made to natural silk spinning :
en
fr
- GB411738A - Improvements in and relating to methods of forming cores for dynamo electric machines :
en
- DE598503C - Device for stripping and smoothing floors, wooden surfaces, painting grounds or the like with razor blades :
de
en
- DE598598C - Intermittent electric annealing furnace :
de
en
- ES2542U - Wallet with fastening system. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES2686U - Film for the projection of animated views. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765727A - Fuel injection pump for internal combustion engines :
en
fr
- FR765543A - Dust filter, intended to retain colloidal suspensions :
en
fr
- FR765696A - Fabric winding device for velvet loom :
en
fr
- DE598558C - Manufacture of wicks :
de
en
- GB411856A - Improvements in door fastenings :
en
- GB412171A - Improvements in or relating to heat insulation :
en
- CH169616A - Air humidifier. :
de
en
- US1962626A - Barrel :
en
- CA342194A - Airplane :
en
fr
- CH169788A - Escalator. :
de
en
- ES134277A1 - A manufacturing process for shoes with "blake" sewing without a template. :
en
es
- FR765598A - Twist mill :
en
fr
- FR765610A - Mechanically propelled ball set :
en
fr
- FR765738A - Ticket dispenser or other objects :
en
fr
- GB411619A - Variable condenser for high frequency purposes :
en
- GB411815A - Improvements in or relating to methods of or means suitable for applying fluid material to shoe parts :
en
- GB411892A - Improvements in apparatus for loading bunkers and the like :
en
- US1962258A - Hand cover :
en
- US1963013A - Tube splicing machine :
en
- US1963032A - Magazine feed for multiple spindle machines :
en
- US1962595A - Art of cracking hydrocarbons :
en
- US1962761A - Feeding and cutting mechanism :
en
- GB411851A - Improvements in and relating to sound or like air wave echo apparatus :
en
- DE598607C - Process for the production of inflatable hollow rubber bodies :
de
en
- US1962663A - Water softener :
en
- US1962261A - Method and apparatus for dispensing materials :
en
- US1962230A - Mounting for demountable appliances :
en
- ES134283A1 - A recovery procedure for sulfur dioxide from gas mixtures. :
en
es
- CH169861A - Coin selector. :
de
en
- DE598419C - Method and device for producing chains with links from wire sections :
de
en
- DE598661C - Photosensitive layers :
de
en
- US1962999A - Heating system :
en
- AT137885B - Process for the preparation of double compounds of calcium or strontium with mono-, di- or trimethylxanthines and organic acids. :
de
en
- DE594237C - Support grid for wall cladding made of tiles or plaques :
de
en
- GB411816A - Improvements in and relating to governing mechanism for prime movers :
en
- ES134242A3 - A procedure for the manufacture of buttons. :
en
es
- ES134297A1 - Sheaf gatherer for tying mowers. :
en
es
- FR765524A - Display racks, especially cap feet with rubber surround or rubber cover :
en
fr
- GB411565A - Improvements in or relating to fence construction :
en
- ES134291A1 - A new distributor and awards machine. :
en
es
- US1962723A - Mine car :
en
- US1963009A - High-power gas heating apparatus :
en
- CH169710A - Process for the production of a quick-drying varnish. :
de
en
- GB411780A - Improvements in or relating to thermostatically operated switches :
en
- US1962852A - Folding display :
en
- FR765451A - Movable coupling arm for plow cutter :
en
fr
- FR765478A - Process for the production of purple sulfur dyes :
en
fr
- US1962278A - Silo door structure :
en
- US1962881A - Manhole cover and anchoring means therefor :
en
- FR765747A - :
fr
- GB411634A - Draught preventer for doors :
en
- FR765498A - Locomotive with rectifiers :
en
fr
- DE598683C - Method and device for the measurement of bed load movements in rivers or other flowing waters :
de
en
- GB411872A - Improvements relating to a.c. electricity meters :
en
- FR765777A - Universal voltammeters and volt-ampere-hour meters for alternating currents :
en
fr
- GB411714A - Improvements in and relating to electric incandescent lamps :
en
- FR765549A - Device for the production of solid carbon dioxide :
en
fr
- FR765636A - Improvements to garbage cans and similar containers :
en
fr
- FR765715A - Method and device for copying stereoscopic negative films :
en
fr
- DE598373C - Multipole switch :
de
en
- GB411857A - Improvements in or relating to means for rectifying and finishing gear-wheel teeth :
en
- FR765495A - Convertible wheel with variable grip for agricultural or other tractors :
en
fr
- GB411588A - Improvements in and relating to electric control systems employing electric discharge devices :
en
- GB411790A - Improvements in or relating to combined ignition and steering-locks for vehicles :
en
- GB411806A - Improvements in and relating to fuel systems of internal combustion engines :
en
- CH169738A - Ski binding. :
de
en
- DE598424C - Dust-proof sewing machine cabinet :
de
en
- DE598560C - Radio receiver with antenna tuning :
de
en
- US1962808A - Compounded adhesives and method of making :
en
- US1962890A - Pilot ladder :
en
- USD92506S - Design for a shoe :
en
- US1962423A - Tractor :
en
- US1962500A - Shipping case fastening device :
en
- FR765695A - Improvement of the fuel injection system in high speed diesel and semi-diesel engines :
en
fr
- FR765801A - Apparatus for saturating liquid with carbonic acid :
en
fr
- FR765508A - Improvements in television processes and apparatus :
en
fr
- FR765802A - Bridge table, particularly intended for use during competitions :
en
fr
- GB411771A - An improved razor blade sharpener :
en
- FR765664A - Improvements to variable speed hydraulic mechanisms :
en
fr
- GB411798A - Improvements in or relating to lever buckles or slides :
en
- US1962375A - Keyboard operated signal storage device :
en
- US1962550A - Locking device for locks :
en
- US1962877A - Ham mold :
en
- FR765489A - Double movable sole for shoes :
en
fr
- US1962804A - Method of making golf clubs :
en
- DE598209C - Distance protection device :
de
en
- US1962363A - Bucket dredge :
en
- US1962603A - Manufacture of thermoplastic shoe stiffener material and shoe stiffener blanks :
en
- CA342262A - Pulp purification :
en
fr
- FR765538A - Conveyor belt filters improvements :
en
fr
- US1962953A - Skirt holder :
en
- AT137905B - Fountain pen. :
de
en
- CA342252A - Electric discharge device :
en
fr
- ES134273A1 - A process for the manufacture of a cartridge based on liquid air or liquid oxygen. :
en
es
- GB411607A - Improvements in apparatus for cleaning boiler tubes :
en
- GB411793A - Process for the production of sulphuric acid :
en
- FR765655A - Improvements to the circuits of railway tracks and to the operating methods of said circuits :
en
fr
- GB411899A - Improvement in hollow-spindle lathe and like chucks :
en
- GB411904A - Improvements in and relating to fuels for use in internal combustion engines and forother purposes :
en
- GB411616A - Improvements in hydraulic brakes :
en
- GB411779A - Process for the production of sulphuric acid by the contact process from small quantities of sulphur dioxide :
en
- GB411548A - Improvements relating to variable speed gears :
en
- GB411551A - Improvements in and relating to gear-shift mechanism :
en
- US1962389A - Elevator control system :
en
- AT137820B - Device for reading radio bearings for ground direction finding devices with mechanical radio feed. :
de
en
- CA342265A - Railway car truck :
en
fr
- DE598642C - Device for producing grooves or bending beads in cardboard or the like. :
de
en
- FR765535A - Fixed Image Stereoscopic Tele-Altimeter with Rotating Reticles :
en
fr
- GB411814A - Improvements in and relating to exposure meters for photographic purposes :
en
- CH169825A - Liquid electric switch. :
en
fr
- AT137918B - Washing machine with a vertically arranged washing drum. :
de
en
- US1962680A - Game apparatus :
en
- USD92503S - Design for a combination seesaw :
en
- AT137866B - Process for the production of artificial leather. :
de
en
- DE598549C - Device for clamping metal pipes, hoses and. like :
de
en
- GB411696A - Improvements in direction indicators for motor and like vehicles and in traffic control signalling devices :
en
- GB411671A - Improvements in or relating to athletic footwear :
en
- NL32845C - :
en
- US1962632A - Key control switch :
en
- US1962868A - Insulating unit :
en
- US1962685A - Cooling of internal-combustion engines :
en
- DE598531C - Process for making low density explosives :
de
en
- GB411840A - Improvements in or relating to cooking ovens :
en
- CH169821A - Switch. :
de
en
- CH169664A - Spin dryer. :
de
en
- CH169893A - Can. :
de
en
- CH169619A - Hot water generator. :
de
en
- US1962365A - Hobbing machine :
en
- US1963033A - Screw cutting machine :
en
- US1962291A - Nonjamming chain for door closers and checks :
en
- DE598486C - Point setting device for local and remote control :
de
en
- US1962406A - Hydraulic brake with differential plungers :
en
- AT137878B - Central lubrication device for consistent grease. :
de
en
- US1962711A - Stud :
en
- US1962768A - Metal partition :
en
- US1962298A - Intercommunicating system :
en
- US1962979A - Machine tool :
en
- GB411810A - Process and apparatus for the mass production of articles made up from several parts such as buttons, hollow rivets provided with intermediate plates, plug sockets or the like :
en
- CH169814A - Multiphase motor with squirrel cage rotor. :
de
en
- CH169707A - Process for the preparation of a whackfast dye of the anthraquinone series. :
de
en
- CH169613A - Steel grating road surface. :
de
en
- AT137961B - Transmitting device for teleprinters. :
de
en
- CA342182A - Ski binding :
en
fr
- CH169895A - Joinery for angular liquid containers. :
de
en
- CH169862A - Sums or values printing machine. :
en
fr
- US1962531A - Trolley conveyer :
en
- GB411555A - Improvements in or relating to valves, particularly for fluids at high pressure :
en
- US1962322A - Cooling apparatus for beer or other beverage contained in casks :
en
- CH169746A - Automatic firearm with carriage with spring-loaded return bearing. :
de
en
- ES2248Y - Sheet metal drum for automobile oils. :
en
es
- AT137848B - Gas purification fan. :
de
en
- CH169677A - System for transmitting forces, particularly applicable to milling machines. :
en
fr
- CH169713A - Process for the production of films from cellulose derivatives. :
de
en
- AU1352633A - Improvements inthe manufacture of fuel :
en
- AT137822B - Two-part, springy clamp to hold the hair bundle together for permanent hair curling. :
de
en
- US1962817A - Battery filling bottle :
en
- CA342211A - Form spreader :
en
fr
- CH169894A - Pack with tear-off and lifting tape for tobacco products. :
de
en
- FR765766A - Piston compressor with rotary valve control :
en
fr
- GB411713A - Improvements in or relating to control mechanism and indicating means for variable condensers, inductances or the like :
en
- CH169796A - Radially pressurized, counter-rotating steam turbine. :
de
en
- US1962300A - Device for amplifying and diffusing sound :
en
- US1962395A - Mask for fowls :
en
- FR765629A - Economical packaging for powdery products, with dispensing sieve and hermetic closure :
en
fr
- FR765830A - Device for limiting the beginning and end of the writing line in typewriters, calculators and the like :
en
fr
- AT137978B - Flame cutting machine. :
de
en
- CH169659A - Motor starter influenced by the foot. :
de
en
- SE80676C1 - :
sv
- US1962809A - Bus or car window construction :
en
- FR765708A - Channeling of polycylindrical internal combustion engine exhausts to specific turbine chambers :
en
fr
- US1962357A - Means for measuring the growth or production of hair :
en
- US1962801A - Bubble blower :
en
- DE598418C - Facility for the preparation of cultivated soil :
de
en
- US1962590A - Sight device for machine guns :
en
- FR765575A - New construction process and resulting buildings or other works :
en
fr
- GB411744A - Improvements in and relating to varnish compositions :
en
- FR765591A - Improvement in the manufacturing process of metal lugs on conductor cables :
en
fr
- GB411863A - Improvements in or relating to the conformation of uppers to lasts in shoemaking :
en
- FR765745A - Printing with acid dyes not containing metals bound in the form of metal complexes :
en
fr
- FR765833A - Improvements to titanium pigment manufacturing processes :
en
fr
- US1962622A - Solvent extraction of hydrocarbon oil :
en
- US1962857A - Fluid operated control system for vehicles :
en
- ES2689U - Sole for footwear made from a composite of leather and rubber waste (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962771A - Refrigerating apparatus :
en
- US1962635A - Enameling apparatus :
en
- US1962362A - Two pass heat exchanger :
en
- US1962528A - Reversible rumble seat construction :
en
- ES134246A1 - Improvements introduced in automatic fire hydrants, especially those mounted on aircraft. :
en
es
- US1962356A - Optical system for projecting machines :
en
- US1962511A - Coloring rubber :
en
- US1962853A - Control means for washing machine roll wringer mechanism :
en
- CH169728A - Equipment on photographic apparatus for determining the exposure time. :
de
en
- US1963011A - Viscosity meter :
en
- ES134218A3 - Improvements in the construction of rotary mechanical crushers to crush stone and similar materials. :
en
es
- ES2681U - Metallic reflector that increases the performance of central heating radiators and other heating systems. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765676A - Front-view device particularly applicable to driving motor vehicles :
en
fr
- DE598477C - Process for the preparation of substituted aminopyridines :
de
en
- FR765692A - Method and devices for adjusting the movements of vibrating apparatus :
en
fr
- US1963014A - Radio aerial :
en
- FR765819A - Active ingredient for alkaline batteries and its manufacturing process :
en
fr
- GB411543A - An improved veterinary appliance :
en
- DE598637C - plant pot :
de
en
- US1962435A - Gum inhibitor for cracked hydrocarbons :
en
- US1962998A - Pump :
en
- GB411608A - Improvements in and relating to the keyboard mechanism of typographical composing machines :
en
- DE598665C - Device for regulating the tension of moving webs of fabric :
de
en
- DE598510C - Additional cover for optical sound reproduction devices :
de
en
- DE598615C - Drilling winch with turntable drive :
de
en
- DE598640C - Spark plug :
de
en
- DE593899C - Hinge for doors, windows, etc. like :
de
en
- FR765654A - Improvements in the construction of wings for aircraft :
en
fr
- GB411769A - Improvements in or relating to electric regulating transformers for continuous voltage regulation :
en
- ES134251A1 - A system of luminous projection on the target, applicable to firearms, for use in the dark. :
en
es
- FR765792A - Attachment claw for aerial cable transport :
en
fr
- USRE19205E - Heat treating furnace :
en
- FR765788A - Support for fountain pen holder, watches, clocks and other applications :
en
fr
- DE598564C - Electricity counters, especially sub counters, e.g. B. portable remuneration meter that is used in conjunction with a main meter for electricity billing :
de
en
- ES2680U - Cutting blade cutting device adaptable to all types of manufactured tobacco packaging. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411728A - Improvements in and relating to drink dispensers :
en
- GB411843A - Device for playing a ball game :
en
- US1962127A - Parking dolly :
en
- US1962594A - Portable receptacle :
en
- GB411586A - Apparatus for stamp-welding pairs of rubber sheets :
en
- US1962174A - Injection device testing machine :
en
- US1962631A - Separator :
en
- FR765722A - Household waste reception and draining device :
en
fr
- FR765787A - New washing machine system, drum :
en
fr
- ES134233A1 - A procedure to manufacture plush or furry fabrics. :
en
es
- USD92470S - Design for an autographic register :
en
- US1962596A - Storage file :
en
- US1962656A - Method of felting fibrous receptacles having a neck :
en
- US1962673A - Electrical resistor :
en
- US1962892A - Anamorphotic lens system and method of making the same :
en
- US1962962A - Starting mechanism :
en
- FR765502A - Penknife, knife or similar tool :
en
fr
- DK48854C - Procedure for Washing, Purifying, Moisturizing and Dispersing. :
da
en
- ES1984Y - Perfected propeller. :
en
es
- GB411741A - Process for the conversion of unsaturated alcohols :
en
- GB411554A - Improvements in and relating to electrical indicating instruments :
en
- US1962472A - Extension valve :
en
- CH169705A - Process for the preparation of a vat dye. :
de
en
- US1962644A - Air conditioning device :
en
- US1962836A - Air compressor :
en
- FR765503A - Painting device :
en
fr
- GB411759A - A walking stick for defensive purposes :
en
- GB412174A - Improvements in or connected with systems for the transportation of goods by water in barges or containers :
en
- US1962120A - Honing apparatus :
en
- US1963021A - Rectifier control system :
en
- US1962618A - Container comprising a combined packing box and show case :
en
- DE598619C - Colander for fluids :
de
en
- FR765733A - Hand nail polisher :
en
fr
- FR765849A - Metal frame construction system :
en
fr
- US1962982A - Brooder :
en
- US1962260A - Machine for shaping uppers over lasts :
en
- US1962543A - Die structure :
en
- US1962633A - Spark arrester cap for incinerators :
en
- DE598527C - Machine for pressing the edges of linings connected to the upper leather :
de
en
- FR765827A - Automatic red tube :
en
fr
- FR765597A - Further training in cinematographic equipment :
en
fr
- US1962620A - Modulating motor :
en
- GB411650A - Improvements in electric light fittings :
en
- GB411725A - Improvements in and relating to detonating cartridges for railway signalling :
en
- GB411603A - Improvements in or relating to spirally guided gas holders :
en
- GB411609A - Windscreens for motor-vehicles :
en
- CA342246A - Railway car truck :
en
fr
- US1962138A - Method of and means for removing gaseous impurities from electric discharge tubes :
en
- DE598368C - Process for the production of a litterable, storage-stable fertilizer containing ammonium sulfate and ammonium nitrate :
de
en
- FR765759A - Improvements to heating installations using liquid fuels :
en
fr
- DE598490C - Arrangement for achieving a number of different speeds of several mechanically separated asynchronous machines :
de
en
- FR765456A - Installations for indicating wind direction in aircraft landing fields :
en
fr
- FR765516A - Regulating transformer for stepless voltage regulation :
en
fr
- ES134295A1 - A guide nozzle system for ejectors, of special application for fire extinguishers. :
en
es
- DE598315C - Process for the continuous hydrogenation of pulverulent coal, in particular hard coal :
de
en
- US1962317A - Knock-out for junction boxes and the like :
en
- US1962348A - Photographic reversal process :
en
- US1962338A - Moistureproof material and method of making same :
en
- US1962614A - Knitting machinery :
en
- US1962855A - Electrical measuring instrument :
en
- FR765844A - Electric switch, more particularly applicable to high currents :
en
fr
- DE1305066U - :
de
en
- ES134289A1 - Improvements in the dispersion of synthetic resins in liquids. :
en
es
- ES2695U - Seal for bottles. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962889A - Curtain drier apparatus :
en
- DE598796C - Method for gluing paper :
de
en
- US1963049A - Electrolytic cell and part thereof and method of making the same :
en
- CH169969A - Rail vehicle. :
de
en
- DE598408C - Clamping device for saw frame trolley :
de
en
- FR765557A - Device for placing a conduit in communication with any one of three other conduits and installations provided with this device :
en
fr
- DE598746C - Hub cap for automobile wheels :
de
en
- ES134282A1 - Improvements in the maximum current thermal circuit breakers. :
en
es
- FR765825A - Cotton transmission cord, especially for spinning machines :
en
fr
- GB411527A - Improvements in or relating to heating radiators for buildings and the like :
en
- DE598664C - Cap shoe :
de
en
- CA342291A - Car truck spring :
en
fr
- CH169948A - Process for the preparation of an azo dye. :
de
en
- ES2684U - Advantageous provision for conditioning, presentation of refreshing or nutritious beverages, in particular cocoa with milk (Machine-translation by Google Translate, not legally binding) :
en
es
- IE13045L - Echo sounding :
en
- CH169850A - Apparatus for warm humidifying and wringing compresses and the like. :
de
en
- GB411601A - Improvements in and relating to aerial propellers with variable pitch :
en
- GB411828A - Improvements in varnishes :
en
- DE598083C - Method and device for manufacturing high pressure rubber forms for rotary printing :
de
en
- GB411540A - Improvements in or relating to television and like systems :
en
- US1962215A - Automobile seat cover :
en
- GB411737A - Photographic film cameras :
en
- US1962129A - Hoist line tool :
en
- FR765572A - Process for increasing the resistance of lead to corrosion by concentrated and hot sulfuric acid, and resulting alloy :
en
fr
- FR765607A - Improvements to washing machines :
en
fr
- FR765706A - Cathode ray tube and method of making such tubes :
en
fr
- FR765806A - Alarm device :
en
fr
- FR765735A - Improvements to pipe fittings :
en
fr
- GB411842A - Improvements in or relating to housings for pigeons and other birds :
en
- US1962130A - Hoisting device :
en
- US1962440A - Zinc dust canister :
en
- GB412167A - Improvements in or relating to protective cut-out arrangements associated with the earthing of electrical apparatus :
en
- GB411768A - Improvements in telescopic pit props :
en
- GB411692A - Improvements in and relating to lighting installations :
en
- FR765731A - Improvement in automatic billiards :
en
fr
- ES2229Y - Support bracket. single or double for poles. :
en
es
- GB411715A - Improvements in and relating to hook fasteners for bracelets :
en
- GB411881A - Improvements in or relating to vehicle bodies :
en
- US1962176A - Apparatus for separating mixed gases by selective liquefaction :
en
- FR765644A - Improvements to lens systems and optical compensators :
en
fr
- FR765674A - Method of attaching fabric strips for lounge chairs, car seats, etc. :
en
fr
- DE598459C - Process for the production of one-piece folding boxes :
de
en
- AT137939B - Method for lubricating bearing points and device related thereto. :
de
en
- FR765816A - Oscillating device for underwater acoustic transmitters or receivers :
en
fr
- GB411652A - Improvements in or relating to heat insulated containers particularly for liquified gases :
en
- AT137902B - Writing addition or subtraction machine or writing calculating machine with printing mechanism. :
de
en
- CH169647A - Device that can be used as an ironing table and stepladder. :
de
en
- USD92461S - Design fob a bottle :
en
- US1962283A - Diesel engine :
en
- US1962574A - Marine high pressure superheated steam plant :
en
- DE598663C - Automatic linkage adjustment device for brakes and clutches of motor vehicles :
de
en
- FR765657A - Improved emulsification process and apparatus :
en
fr
- GB411639A - Improvements in and relating to carburetters :
en
- AT137881B - Ring sealing of cylinder molds. :
de
en
- CH169811A - Steam generator with forced flow of the working medium. :
de
en
- CH169757A - Device for converting electrical energy into sound energy and vice versa. :
de
en
- DE598557C - Holding device for suspenders, pants and belt :
de
en
- AT137895B - Microscope. :
de
en
- CA342236A - Blood vessel closing device :
en
fr
- CA342226A - Grain separator :
en
fr
- CA342263A - Tire inner tube :
en
fr
- AU1288233A - An improved anti-skidding and anti-bogging attachment for motor vehicle wheels :
en
- CH169606A - Clamp for spacing the cover plates in roof structures. :
de
en
- AT137804B - Device for illuminating microscopic objects with incident light. :
de
en
- CH169812A - Compressor system for cold generators. :
de
en
- US1962541A - Thresher :
en
- US1962310A - Method of making sound records :
en
- US1963037A - Circuit closing device for steering wheels :
en
- ES134250A1 - Automatic gear change. :
en
es
- ES134266A3 - A method of manufacturing a continuous suction mechanical horn. :
en
es
- FR765824A - Oxidizer-catalyst :
en
fr
- GB411767A - Supports or formers for use in the production of ornamental stars or the like, from woollen or other textile threads :
en
- US1962223A - Selective speed transmission :
en
- ES2550U - A device that looks like a tie knot (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765481A - Auto theft device :
en
fr
- FR765843A - Manufacturing system of advertising panels and industrial products made by the application of this system :
en
fr
- FR765505A - Adjustable suspension for vehicles :
en
fr
- FR765606A - Method of modulating electromagnetic waves :
en
fr
- GB411672A - Improvements in and relating to bitumen sheeting :
en
- FR765453A - Cosmetic products :
en
fr
- ES2713U - Degree of closing and passage with valve. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE598447C - Braking device, especially for rail vehicles :
de
en
- USD92449S - Design for a register plate for a :
en
- US1962407A - Flat opening book and method of making same :
en
- GB411903A - Improvements in or relating to pressure wave transmitters and receivers incorporating magneto-strictive devices :
en
- IE13044L - Echo sounding :
en
- AT137877B - Sieve insert for purder cans. :
de
en
- CH169646A - Closett seat. :
de
en
- AT137818B - Circuit to compensate for fluctuating reception volumes. :
de
en
- AT137849B - Protective device for passenger cars and. Like. Against striking against the upper edge of the door opening. :
de
en
- AU1493033A - Improvements in and relating to elastic fluid generators :
en
- CH169636A - Cloakroom facilities. :
de
en
- CH169693A - Process for the preparation of a chromium-containing azo dye. :
de
en
- DE598761C - Electric motor directly coupled to a centrifugal pump and housed in a housing that is immersed in the liquid to be pumped :
de
en
- CH169634A - Cleaning device, in particular brush or broom, the trimming of which consists of tufts of material that does not retain its shape and is therefore difficult to separate, and a method for producing the same. :
de
en
- AU1300233A - Tractor drawn single disc side plow :
en
- CA342251A - Speed indicator :
en
fr
- CH169870A - Circuit arrangement for reducing distortion. :
de
en
- AT137828B - Bearing arranged within the stuffing box pot, tightly sealed from the conveying or working medium, in particular for rotors of centrifugal pumps with bearings on one side. :
de
en
- FR765471A - Gear shift transmission :
en
fr
- FR765728A - New method of attaching removable labels, and its applications in particular to napkin rings :
en
fr
- US1962709A - Hinge :
en
- US1963040A - Valve seat grinding tool :
en
- US1962295A - Method of pickling :
en
- US1962608A - Bottle dispensing rack :
en
- US1962661A - Laundry bag holding means :
en
- AT137824B - Saw chains as well as band saws, gang saws and circular saws for woodworking. :
de
en
- CH169915A - Driving switch in DC vehicles with series motors. :
de
en
- DE598352C - Circumferential grinding tool with the curved surface :
de
en
- FR765548A - Method and apparatus for treating textiles and the like with any liquid :
en
fr
- FR765659A - Wing system preferably intended for the propulsion of air vehicles :
en
fr
- DE598627C - Process for the production of soft soaps :
de
en
- FR765682A - Safety lock enhancements :
en
fr
- FR765716A - Process for the preparation of activated carbon :
en
fr
- GB411751A - Improvements in and relating to protective covers for electric heating elements :
en
- DE598635C - Display or control device influenced by the product of three measured quantities or functions of the same :
de
en
- DE598708C - Electric toggle or push button switch :
de
en
- US1962397A - Engine starting apparatus :
en
- US1962742A - Control system for apparatus :
en
- CH169913A - Electric vehicle with rectifier. :
de
en
- USD92479S - Design for an electric vibrator :
en
- CH169952A - Process for the preparation of a chromable green monoazo dye. :
de
en
- AT137874B - Process for the production of opacifiers from zirconium silicate. :
de
en
- FR765760A - Process for obtaining liquid fuel by refining and processing various products :
en
fr
- GB411635A - Improvements in or relating to road transport vehicles for livestock :
en
- US1962208A - Photoelectric-vector-analyzer :
en
- CH169668A - Device for opening and winding carpets while tapping. :
de
en
- CH169968A - Anode voltage rectifier. :
en
fr
- CA342245A - Cigarette collector :
en
fr
- DE598553C - Noiseless clock :
de
en
- AU1485933A - An improved tent frame construction :
en
- FR765799A - Manufacturing process of solid panels using offcuts or fallen walnut from tared wood :
en
fr
- CH169916A - Contoured tail for elongated captive balloons. :
en
fr
- US1962762A - Folded paper articles :
en
- US1962909A - Heat exchanger :
en
- US1962140A - Manufacture of hydroxy carboxylic acids :
en
- US1962175A - Process for making benzoic acid from phthalic acid :
en
- US1962372A - Flexible conveyer :
en
- CH169730A - Film holder with picture window. :
de
en
- US1962508A - Armrest :
en
- US1962205A - Drying rack :
en
- US1962448A - Device for adjusting the throttle valve in the air suction pipe of combustion power machines :
en
- US1962667A - Process of treating ferns and product produced thereby :
en
- US1962884A - Control mechanism for heating and ventilating :
en
- AT137860B - Device on motor vehicles with air-cooled engines, in particular motorcycles, for utilizing the heated cooling air. :
de
en
- CH169658A - Device for automatic changing of the weft bobbins in mechanical looms. :
de
en
- US1962573A - Sifting machine for middlings, semolina, and the like, particularly grits :
en
- AT137917B - :
de
en
- DE598573C - Process for the preparation of a vaccine for newborn animals for vaccination against trypanosomal diseases :
de
en
- DK48861C - Cutting table for bricks. :
da
en
- ES2280Y - Extendable and foldable rocking hammock. :
en
es
- AT137976B - Weighing device. :
de
en
- AT137861B - Method and device for operating furnaces, such as steam boiler furnaces or the like, for low-quality solid fuel. :
de
en
- AT137952B - Device for converting time-varying electrical processes into mechanical movements or vice versa. :
de
en
- CH169852A - Process for the preparation of an anti-tuberculosis serum. :
en
fr
- CH169947A - Process for the preparation of an azo dye. :
de
en
- AT137901B - Measuring instrument. :
de
en
- CH169625A - Locking device for drawer cabinets. :
de
en
- CH169940A - Process for the preparation of 1-amino-anthraquinone-2-sulfonic acid chloride. :
de
en
- CH169679A - Kneading and mixing machine. :
de
en
- FR765563A - Reagent pencil for determining the ph index :
en
fr
- GB411526A - Improvements in clutches for transmitting rotary motion :
en
- US1962772A - Device for handling large metal plates :
en
- US1962830A - Steel sheet piling of z-shaped sheet piling iron :
en
- DE598653C - Process for the preparation of fatty acid derivatives :
de
en
- GB411704A - Improvements in or relating to electric discharge devices :
en
- DE598569C - Process for making permanent soft soaps :
de
en
- US1962487A - Electrical connecter block :
en
- US1962647A - Electric heading machine and control therefor :
en
- DE598402C - Cast stand housing for electrical machines with hollow cooling fins :
de
en
- AU1366533A - New optical sound reproducing apparatus :
en
- CH169802A - Double magneto. :
de
en
- US1962241A - Boring tool :
en
- US1962131A - Method of feeding water to boilers :
en
- US1962210A - Temperature control of piezoelectric crystal holders :
en
- US1962456A - Casting apparatus :
en
- US1962428A - Sectional tubular article :
en
- US1962790A - Steel retainer :
en
- US1963003A - Brace for the cross arms of poles :
en
- DE598647C - Process for the production of grooves in embossing rollers for lenticular lenticular films :
de
en
- FR765834A - Method and machine for the manufacture of double-walled glass containers :
en
fr
- AT137943B - Burst pipe flap. :
de
en
- CH169629A - Machine for processing surfaces. :
de
en
- AT137966B - Method and device for voltage equalization of battery elements. :
de
en
- CA342231A - Tent :
en
fr
- GB411823A - Improvements relating to steam generating and superheating installations :
en
- CA342289A - Corn husking machine :
en
fr
- CA342302A - Inductive bond :
en
fr
- CA342318A - Textile material dyeing process :
en
fr
- US1962562A - Dispensing receptacle :
en
- US1962966A - Air deflector for automobiles :
en
- ES2690U - Container for pressed sardines. (Machine-translation by Google Translate, not legally binding) :
en
es
- AT137928B - Finned tube element for flue gas preheater. :
de
en
- CH169884A - Figurehead. :
de
en
- AT137834B - Winding arrangement, especially for voltage converters. :
de
en
- NL32879C - Method for the preparation of low-boiling non-whipping hydrocarbons :
en
nl
- CH169801A - Spark plug with ignition cable for internal combustion engines. :
de
en
- US1962254A - Lubricant nipple :
en
- US1962587A - Thermostatic contact mechanism :
en
- US1962957A - Means for packing eggs and similar fragile objects :
en
- US1963059A - Incandescible cathode discharge tube having a gaseous filling :
en
- AU1295333A - Rail joint shims :
en
- CA342312A - Dental engine handpiece :
en
fr
- CH169967A - Arc extinguishing device for electric circuit breaker. :
en
fr
- FR765786A - Improvements in rotary drum washing machines :
en
fr
- CH169929A - Process for the preparation of an oxynaphthetriazole. :
de
en
- US1962951A - Tool head :
en
- FR765514A - Device for protecting the ball joints, in particular for the steering rods of motor vehicles :
en
fr
- AT137891B - Method and device for electric mine ignition. :
de
en
- AT137969B - Combined regulator and automatic switch, especially for alternators on motor vehicles. :
de
en
- AT137844B - Method and device for heating, boiling and vaporizing liquids, in particular mashing and wort. :
de
en
- CH169700A - Process for the production of a new azo dye. :
de
en
- CH169890A - Equipment for the production of frosted log bundles. :
de
en
- FR765547A - Extra-light non-combustible material :
en
fr
- FR765769A - Further development of tapered roller bearings :
en
fr
- GB411538A - Improved means for regulating the dynamos used on motor road vehicles :
en
- US1962414A - Automatic color card forming machine :
en
- US1962532A - Air conditioning apparatus :
en
- US1962780A - Garment supporting belt :
en
- USD92462S - Design for a batter dispensing :
en
- USD92497S - Design for a grave marker :
en
- CH169966A - Standing, single-acting piston machine. :
de
en
- GB411564A - Improvements relating to cranes :
en
- GB411599A - Improvements in or relating to the directive transmission or reception of sound or other wave energy :
en
- GB411809A - Underframe for vehicles :
en
- CH169753A - Device for determining the incoming weather. :
de
en
- FR765707A - Pile piles made of i-section beams. :
en
fr
- FR765749A - Improvements to typography processes including the use of photoengraving clichés :
en
fr
- GB411702A - Improved process for purifying waste liquors containing sludge :
en
- GB411752A - Friction shock absorber :
en
- FR765475A - Derivatives, with very pronounced capillary properties, of isothiourea :
en
fr
- FR765625A - Transformation of current steam locomotives :
en
fr
- FR765615A - Double convertible sofa bed :
en
fr
- DE598354C - Process for applying abrasive grains to an adhesive-coated carrier using an electric field :
de
en
- GB411569A - A hand-propelled carpet sweeper :
en
- CH169816A - Capacitor for introducing currents of non-network frequency into power networks. :
de
en
- CH169681A - Process for clarifying molasses used for yeast production. :
de
en
- AT137809B - Electrolytic capacitor. :
de
en
- ES134244A1 - Procedure for the construction of radiators for heating with water-steam circulation and burner or lighting gas burner, heavy oils, petroleum and similar fuels, which operates at a single point in the circuit. :
en
es
- GB412196A - Improvements relating to trousers, underpants or like garments :
en
- ES132868A1 - Improvements in the dyeing and printing methods of textiles with ice colors. :
en
es
- FR765767A - Ignition coil :
en
fr
- US1962273A - Seat facer :
en
- US1962384A - Apparatus for adjusting hydraulic turbine runners :
en
- AT137855B - Hanging thumbtack for glued flycatchers. :
de
en
- CH169899A - Two-part wheel rim to accommodate automobile tires. :
de
en
- USD92482S - Design fob a cigar lighter or similar :
en
- US1962695A - Combined automatic fire extinguisher and alarm :
en
- US1962662A - Bobbin for spinning :
en
- GB411813A - Improvements in or relating to cinematograph and like apparatus :
en
- FR765620A - Hand punch for indirect contribution registers :
en
fr
- GB411901A - Improvements in or relating to long distance telephone cable, and more particularly to long distance telephone ocean cable :
en
- FR765704A - Screen surface which reflects light or can be penetrated by light, particularly intended for use in the projection of bright images and films and for television :
en
fr
- US1962294A - Transmitting device :
en
- US1962463A - Apparatus for purifying insulating and lubricating oils :
en
- US1962694A - Heating unit :
en
- US1962442A - Truck side frame :
en
- DE598180C - Centrifugal machine for grainy or fibrous goods :
de
en
- ES134241A1 - A process for making rubber balloons by uncoiling a sleeve with two terminal discs. :
en
es
- DE598536C - Pile cutter :
de
en
- US1962359A - Film pack :
en
- US1962313A - Coupler and yoke connection :
en
- US1963008A - Radio tube construction :
en
- GB411570A - Improvements in or relating to wire drawing machines :
en
- FR765491A - Contact enhancements for electrical switches, switches, connectors and the like :
en
fr
- ES2676U - A medium with spikes of heat (Machine-translation by Google Translate, not legally binding) :
en
es
- ES134262A1 - A new refrigeration appliance. :
en
es
- FR765492A - Concrete slab pavement :
en
fr
- GB411896A - Improvements in oil fuel burners :
en
- DE598432C - Due to its own weight, the door rotates automatically :
de
en
- DE598480C - Safety device on the collector of a die setting and line casting machine :
de
en
- GB411758A - Improvements in steering gear for mechanically propelled vehicles and the like :
en
- US1962181A - Treatment of hydrocarbon oils :
en
- US1963012A - Percolating unit :
en
- FR765487A - Process for the production of lacquers and colored coating compositions :
en
fr
- DE1303369U - :
de
en
- DE598591C - Device for pulling off, stacking and packing of Schnuerbaendern :
de
en
- DE598699C - Device for detonating explosive charges or charges in a sturdy cover :
de
en
- DE598764C - Process for the production of a care product for rubber objects :
de
en
- FR765490A - Improvements with variable cranks :
en
fr
- GB412203A - Improvements in or relating to vehicles :
en
- GB411669A - Improvements in and relating to gaseous electric discharge devices :
en
- GB411765A - Improvements in or relating to wheel tyres for railway and like vehicles :
en
- FR765679A - :
fr
- GB411838A - Improvements in tunnel dryers for brick and tile drying :
en
- US1962118A - Automobile construction :
en
- US1962591A - Trigger operating mechanism for aircraft guns :
en
- DE598496C - Water gas generator for fuel of small grain size :
de
en
- DE598724C - Self-induction coil with a conductive surface arranged in its vicinity, the short-circuit currents of which influence the coil inductance :
de
en
- FR765544A - Metal box :
en
fr
- FR765681A - Method and apparatus for applying and fixing artificial eyelashes :
en
fr
- DK48850C - Electric Discharge Lamp. :
da
en
- GB411712A - Inflatable seat cushion made of rubber :
en
- ES134203A1 - Procedure for manufacturing fuel blocks. :
en
es
- FR765840A - Intermediate products for the manufacture of dyes :
en
fr
- ES2683U - A new device for polishing nails (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765601A - Method of telegraphic reception on circuits disturbed by high voltage lines :
en
fr
- FR765630A - Floating trawl :
en
fr
- FR765739A - Advanced ski attachment :
en
fr
- DE598369C - Circuit arrangement for telecommunications systems, in particular telephone systems, in which connections are made via two-wire connecting lines :
de
en
- US1962718A - Side stake for railway cars :
en
- USD92493S - Design for a bottle :
en
- US1963031A - Cellular-ceramic process and apparatus :
en
- US1962931A - Automatic control device for ignition timers :
en
- DE598349C - Rinsing device, especially for glasses :
de
en
- DE598367C - Regulation of the steam inlet of a steam engine :
de
en
- DE598629C - Sanitary napkin :
de
en
- ES134256A3 - A procedure for re-etching worn tires. :
en
es
- GB411592A - Improvement on existing types of safety razor :
en
- GB411612A - Improvements in or relating to electric heating elements :
en
- DE598685C - Thermostatic flow regulator, especially for cooling water lines of internal combustion engines :
de
en
- ES1971Y - Portfolio provided with block and interior department. :
en
es
- GB411827A - Improvements in and relating to diaphragms for photographic apparatus :
en
- US1962142A - Dyes and dyeing :
en
- US1962421A - Electric floor lamp :
en
- US1962634A - Inclination recording mechanism for oil wells :
en
- US1962132A - Organo metallic protective agent :
en
- USD92505S - Design for a shoe :
en
- FR765720A - Improvements to screw presses :
en
fr
- GB411794A - Improved operating mechanism for liquid meters :
en
- CA342216A - Remedy for anemia :
en
fr
- CH169907A - Release device for air brake systems. :
de
en
- CA342278A - Metal article heat-treating method :
en
fr
- FR765723A - Flat form manufacturing table for paper machines, cardboard, etc. :
en
fr
- AT137997B - Sharpening or smoothing device for razor blades. :
de
en
- DE598537C - Air stove :
de
en
- DE598704C - Clutch for centrifugal machines :
de
en
- FR765820A - Engine feed fuel saving device :
en
fr
- US1962346A - Earth drilling system :
en
- US1962520A - Valve seat :
en
- US1962936A - Rayon spinning bucket :
en
- AT137927B - Fuel feed pump. :
de
en
- AT137938B - Multi-piston pump, especially for rayon spinning. :
de
en
- US1962355A - Motor control system :
en
- US1962193A - Hand punch :
en
- AT137925B - Method and device for coating strip or sheet-like materials with dyes, varnishes, lacquers or various solutions. :
de
en
- CH169824A - Overhead line disconnector. :
de
en
- GB411542A - An improved loading device for vehicles :
en
- GB411720A - Improvements in and relating to machines for rubbing and sewing the edges of garments :
en
- US1962242A - Supplying mechanism :
en
- US1962885A - Bed spring :
en
- US1962713A - Double drag conveyer :
en
- FR765497A - Improvements to bearings for light rotating masses :
en
fr
- FR765527A - Remote protection device for three-phase current :
en
fr
- GB411637A - Improvements relating to dust removing systems :
en
- FR765529A - enamel and its manufacturing process :
en
fr
- GB411805A - Improvements in and relating to remote control systems :
en
- DE598495C - Electrical control device for oil firing systems :
de
en
- DE598657C - Process for the production of molding compounds :
de
en
- US1962354A - Remote control of motors :
en
- DE598479C - Safety device for steam generating systems with indirect heating :
de
en
- GB411850A - Improvements in speed indicators :
en
- GB411852A - Improved method of and means for use in the manufacture of pipes, conduits, and other like hollow objects of plastic material :
en
- DK48864C - Self-acting control device for bottle blowers. :
da
en
- US1962237A - Gas burner :
en
- DE598587C - funnel :
de
en
- US1962344A - Motor control system :
en
- US1962760A - Hypodermic case :
en
- US1962812A - Combined measuring and dispensing closure for coffee containers and the like :
en
- US1962710A - Duplicate contract bridge board :
en
- DE598398C - Arrangement for the local reduction of additional losses in lead coats of single-core cables in places with unfavorable cooling conditions :
de
en
- DE598580C - Upper shell spring balance with several flat springs that serve simultaneously for load balancing and for parallel guidance :
de
en
- GB411811A - Improved process of sensitising silver halide emulsion layers :
en
- DE598504C - Armchair that can be converted into a lounge chair :
de
en
- USD92459S - Design fob a game scoring device :
en
- ES134259A1 - Horizontal grinding mill, for grinding cereals. :
en
es
- US1962189A - Return bend :
en
- US1962592A - Method of forming bridging and a brace therefor :
en
- US1962776A - Valve :
en
- GB411800A - Improvements in and relating to blow-out coils for electric circuit breakers :
en
- US1962191A - Transmission mechanism :
en
- AU1442333A - Improvements in or relating to screens for fireplaces andthe like :
en
- CA342184A - Cementitious pipe casting apparatus :
en
fr
- CH169896A - Process for securing storage containers for flammable liquids against the impact of flames and the resulting explosion of the containers. :
de
en
- DE598644C - Removal and deposit device for razor blades on grinding and polishing machines :
de
en
- US1962474A - Scanning device for television :
en
- USD92475S - Design for a cup favor :
en
- CH169642A - Specialist furniture. :
de
en
- CH169963A - Edge, tread and side edge protection on skis. :
de
en
- US1962730A - Tensioning device for covers :
en
- DE598625C - Process for the production of separate short-circuit rings for multiple cage runners :
de
en
- FR765465A - Rearview mirror for hairdressing :
en
fr
- GB411886A - Improvements in and relating to electric phase-difference responsive devices :
en
- AT137852B - Momentary contact device for mine detonators. :
de
en
- US1962900A - Suture package :
en
- CH169903A - Handle for bicycles. :
de
en
- CH169938A - Process for the preparation of a dye intermediate. :
de
en
- CA342309A - Universal joint :
en
fr
- AT138000B - Process for the saccharification of cellulose and the like Like. With dilute acids under pressure. :
de
en
- AU1290333A - Improvements in and connected withthe production of asphalt-like materials :
en
- CH169766A - Aluminum alloy. :
de
en
- CH169911A - Device for transmitting the display of a line signal to the moving train by means of caterpillar contact. :
de
en
- US1962198A - Process for cracking hydrocarbon oils and producing ethylene :
en
- CH169771A - Process for bright annealing of metal objects. :
de
en
- US1962126A - Folding table :
en
- US1962454A - Food cart :
en
- US1962564A - Fluorescent hydrocarbon :
en
- US1962117A - Bag closure :
en
- CA342254A - Gaseous electric discharge device :
en
fr
- DE598623C - Two-pole socket with built-in circuit breaker :
de
en
- US1962227A - Coupling for high frequency circuits :
en
- US1962664A - License plate holder :
en
- US1962686A - Parting compound :
en
- AT137953B - Circuit arrangement for telephone systems. :
de
en
- CH169744A - Tripod mount for machine guns for firing at ground and air targets. :
de
en
- US1962840A - Portable fountain :
en
- AT137950B - Selective protection relay. :
de
en
- AT137929B - Two-stroke internal combustion engine. :
de
en
- CH169598A - Washing device for piece goods, in particular potatoes. :
de
en
- AT137944B - Steam generator with forced flow of the working medium. :
de
en
- CH169714A - Process for preventing the effect resulting from the elimination of hydrogen chloride from chlorination products of higher molecular weight substances and damaging their properties. :
de
en
- CH169829A - Coated wire fuse cartridge. :
en
fr
- NL32841C - :
en
- AT137962B - Transmitting device for teleprinters. :
de
en
- CA342208A - Motion picture screen :
en
fr
- DE1304574U - :
de
en
- AT137801B - Electric discharge tube. :
de
en
- DE598463C - Carrying device for propellers :
de
en
- DE598762C - Arrangement to reduce the disruptive influences of currents of higher frequencies in the direct current circuit of rectifier and similar systems by means of a blocking circuit :
de
en
- GB411665A - Improvements in or relating to bucket-elevators :
en
- US1962141A - Shoe support :
en
- US1962497A - Wheeled vehicle :
en
- US1963024A - Compressor :
en
- FR765666A - anti-suffocation screen for use by hairdressers :
en
fr
- GB411594A - Improvements in or relating to woven fabric conveyer and like bands :
en
- US1962578A - Locking means for hoods of vehicles or the like :
en
- CA342198A - Racquet coupling :
en
fr
- CH169694A - Process for the preparation of a chromium-containing azo dye. :
de
en
- FR765807A - Assembly to produce the bias voltages of the auxiliary electrodes in the amplifiers supplied by the mains :
en
fr
- US1962188A - Decoy anchor :
en
- CH169838A - Device for measuring the anode current of hot cathode tubes, in particular X-ray tubes. :
de
en
- GB411784A - Improvements in or relating to endless belt or band conveyors :
en
- ES2699U - Chapters of paraurdimbres. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE598626C - Discharge tubes with an electrode cooled by a flowing coolant :
de
en
- CA342243A - Filtering and washing device :
en
fr
- ES134245A1 - An animal traction sulfating machine. :
en
es
- AT137933B - Double tube condenser for chillers. :
de
en
- CH169939A - Process for the preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid chloride. :
de
en
- US1962624A - Shoe tree stick cutter :
en
- DE598545C - Process for the smooth starting of synchronous machines, single armature converters and asynchronous machines :
de
en
- US1962301A - Process for carrying out exothermic catalytic chemical reactions :
en
- US1962545A - Trolley switch :
en
- AU939232A - Improvements in or relating to means for ventilating engine-electric locomotives or motorcoaches :
en
- US1962229A - Coupling :
en
- AT137839B - Ring scales. :
de
en
- AT137924B - Cutting and stacking machine for sheets of paper. :
de
en
- CA342273A - Heating mixture container :
en
fr
- ES2256Y - Evaporizer for disinfection. :
en
es
- FR765702A - Method and apparatus for the production of dyes :
en
fr
- DK48863C - Machine for the manufacture of U-shaped metal strips for the assembly of boxes, baskets and the like. :
da
en
- DE598551C - Method of processing refractory clays on cement :
de
en
- US1962888A - Drop forged attaching clip :
en
- US1962196A - High frequency oscillator :
en
- US1962666A - Stoker fob furnaces :
en
- DE598583C - Scales for slicers with horizontal cutting blades :
de
en
- GB411830A - Improvements relating to machines for forming bent wire clips or rings :
en
- US1963052A - Spring sturcture :
en
- FR765698A - Distribution system for jack or cylinder or other lifting device :
en
fr
- CA342313A - Dental engine handpiece :
en
fr
- CH169921A - Process for the preparation of a mixture of alcohols. :
de
en
- US1962833A - Collapsible display stand :
en
- US1962854A - Brush for automobile chassis :
en
- US1962248A - Powder puff and method of making the same :
en
- ES2669U - Lever applicable to the brakes of the carriages. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765560A - Hydraulic cylinder with automatically variable speed :
en
fr
- FR765705A - Process for the conversion and coking of hydrocarbons and carbonaceous materials and apparatus for carrying out this process :
en
fr
- GB411807A - Device for purifying and rendering non-poisonous the exhaust gases of internal-combustion engines :
en
- ES134299A3 - Improvements in heating installations, especially with the help of very small caliber coals. :
en
es
- FR765574A - coating element :
en
fr
- US1962393A - Cultivator :
en
- US1962729A - Postage stamping and registering :
en
- US1962293A - Electric switch :
en
- CA342238A - Anchor manipulating apparatus :
en
fr
- ES134240A1 - A procedure for the manufacture of billiards with automatic lugs. :
en
es
- GB411597A - Improvements in or relating to tea and like kettles :
en
- DE598656C - Single or polyphase core type transformer :
de
en
- ES2278Y - Apparatus to extract tips or nails in all kinds of containers. :
en
es
- IE13033L - Gas turbines :
en
- CH169660A - Bobbin guide in braiding machines. :
de
en
- CH169805A - Fuel injection pump with backflow control for internal combustion engines. :
de
en
- ES2340Y - Tool box. :
en
es
- CH169649A - Toothbrush, the handle of which is suitable for picking up the dentifrice. :
de
en
- US1962352A - Means and method of welding pipe :
en
- US1962157A - Derivative of cellulose solvent and method of employing the same :
en
- CH169759A - Speed reducer. :
en
fr
- GB411874A - Improvements in or relating to pneumatic tires :
en
- GB411496A - Process for treating wood for surface ornamentation :
en
- GB411537A - Improvements in hydraulic power transmission mechanism :
en
- GB411716A - Improvements in or relating to paper-feeding means for typewriting and like machines :
en
- DE598487C - Pressure switch that switches on momentarily when a push button is pressed down and switches off momentarily as soon as this push button is released :
de
en
- FR765675A - Improvements to the straightening and planting mechanisms of bowling billiards :
en
fr
- CH169628A - Orange peel utensil. :
en
fr
- US1962324A - Measuring apparatus :
en
- US1962588A - Hack saw machine :
en
- US1962887A - Method of controlling crystal size :
en
- US1962149A - All-way fuse :
en
- US1962171A - Swaging mechanism for paper bottle machines :
en
- US1962234A - Electromagnetic apparatus :
en
- US1962707A - Drive assembly for stokers :
en
- US1962865A - Apparatus for stringing tennis and other rackets :
en
- US1962404A - Clothesline cleaner and preserver :
en
- US1962494A - Coffee making apparatus :
en
- US1962530A - Internal combustion engine :
en
- US1962155A - Vibratory system and apparatus :
en
- US1962341A - Control system for dynamo-electric machines :
en
- US1962785A - Trough bead attaching hook :
en
- US1962925A - Window sash construction :
en
- DE598769C - Soft rubber doll :
de
en
- AT137990B - Tilt balance. :
de
en
- CH169840A - Adjustable trigger magnet. :
de
en
- DE598728C - Cube cutting machine, especially for vegetables, bread, bacon and the like like :
de
en
- US1962213A - Device fob inserting waxed paper :
en
- US1962905A - Buttonhole sewing machine :
en
- US1962593A - Blast furnace apparatus :
en
- US1962969A - Electron discharge device :
en
- US1962796A - High frequency apparatus :
en
- US1962866A - Calculating device :
en
- US1962209A - Mattress tufting apparatus :
en
- US1962179A - Quartering and pin turning apparatus :
en
- US1962308A - Sprinkler :
en
- US1962672A - Marking machine :
en
- FR765515A - Process for the preparation of new cyclic ketones :
en
fr
- CA342259A - Carbon monoxide prevention :
en
fr
- US1962636A - Shears :
en
- DE598532C - Tobacco feeding device for cigar machines :
de
en
- AT137919B - Machine for drilling wood and the like like :
de
en
- CA342210A - Light or skylight :
en
fr
- DE598964C - Ceramic stone for embedding and soldering pin teeth, gold crowns or the like. :
de
en
- FR765542A - Spark plug :
en
fr
- GB411647A - Improvements in and relating to a motor cycle frame :
en
- GB411645A - Improvements in or relating to heat insulation materials :
en
- GB411709A - Process for the production of clichees for planographic printing :
en
- USD92451S - Design for a receptacle for :
en
- US1962276A - Moth-protecting media :
en
- US1962901A - Closure device for headers :
en
- DE598080C - Machine for the automatic processing of cams and cam drums by a milling cutter controlled by an electric button :
de
en
- DE598673C - Device to prevent the wheels of an electric traction vehicle from sliding when braking :
de
en
- ES134215A1 - ELECTRIC HEATER FOR LIQUIDS PARTICULARLY SUITABLE FOR HOUSING AND COMMERCE :
en
es
- ES134248A3 - A process of making citric acid from fermentation. :
en
es
- FR765768A - Stack for refining pulp :
en
fr
- FR765511A - Filter for perfume sprayers :
en
fr
- FR765545A - Control device for lifts and freight elevators :
en
fr
- FR765821A - Process for recording and reproducing mechanical movements by electricity and installation for implementing this process :
en
fr
- GB411873A - Improvements in typographical line casting machines :
en
- US1962134A - Dual temperature cooling system for motors :
en
- US1962629A - Body of trucks, wagons, and the like :
en
- US1962732A - Record controlled punching machine :
en
- IE13456L - Engine mounting in motor vehicles :
en
- DE598328C - Process for the production of floor care products with disinfecting properties :
de
en
- GB411808A - Improvements in and relating to the conversion of rectilinear pistonmotion into rotatory motion :
en
- DE598335C - Fluid meter for two measuring ranges :
de
en
- GB411595A - Improvements in hydraulic traversing mechanism for use in machine tools and the like :
en
- FR765688A - Single-track vehicle :
en
fr
- US1962224A - 6,7-diethoxy-1-(3',4'-diethoxybenzyl)-isoquinoline :
en
- US1962834A - Binocular microscope :
en
- CA342212A - Hair waving apparatus :
en
fr
- DE598641C - Device for displaying the level and temperature of a liquid in a container, especially in engine coolers :
de
en
- CA342200A - Ice cream machine :
en
fr
- ES134217A3 - Improvements in the construction of mechanical breakers for stone, gravel and other similar materials. :
en
es
- AT137963B - Method and circuit for keeping an electric current constant. :
de
en
- CH169720A - Sheet for loose leaf book. :
de
en
- US1962657A - Tank heater :
en
- US1962734A - Vibrating screen for molding :
en
- US1962974A - Method of and apparatus for unwinding strand material from a spool :
en
- FR765671A - Excavator fitted with a scraper or digger carriage, to which cables are attached which give it a back and forth movement :
en
fr
- FR765736A - Device facilitating the observation of the duration of telephone calls :
en
fr
- GB411703A - Improvements in or relating to methods of and apparatus for welding and like operations :
en
- GB411866A - Improvements in removing paraffin wax from oils, especially lubricating oils :
en
- DE598703C - Process for charging lignite dryers :
de
en
- ES2413U - A circuit breaker with plug cover (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765746A - Halogenated phenylthioglycolic acids :
en
fr
- DE598535C - Arrangement to prevent pneumatic tube sockets from colliding at the junction point of two pipelines :
de
en
- CH169795A - Water piston engine. :
de
en
- CH169934A - Process for the preparation of an oxynaphthetriazole. :
de
en
- DE598678C - Process for the production of Kuepen dyes :
de
en
- CH169776A - Device for dressing profiled grinding wheels. :
de
en
- FR765836A - Improvements to soap-based compositions :
en
fr
- CH169751A - Liquid container. :
en
fr
- GB411681A - Improvements in devices for automatically regulating electric currents by means of grid-controlled discharge tubes :
en
- GB411766A - Rotary electric switches :
en
- US1962527A - Arch support and exerciser :
en
- DE598555C - Process for the preparation or cleaning of solid carbonaceous material :
de
en
- AT137815B - Electric tube. :
de
en
- CH169887A - Exhibition cabinet for flat structures. :
de
en
- US1962364A - Apparatus for use in developing photographic prints :
en
- US1962981A - Electric heater :
en
- US1962396A - Metal shelving structure :
en
- US1962946A - Air gun :
en
- US1962333A - Speed regulator system :
en
- AT137825B - Ribbed concrete ceiling. :
de
en
- AU1294133A - Improvements in automatic switches in telephone or like systems :
en
- CA342310A - Piezo-electric crystal :
en
fr
- CH169747A - Clamping device for the firing pin of automatic firearms with longitudinally movable breech block. :
de
en
- CH169897A - Single-axle trailers, in particular for motor vehicles. :
de
en
- AU1296233A - Improvements in screw propellers :
en
- CA342206A - Diesel engine :
en
fr
- CH169665A - Safety grid for irons. :
de
en
- CA342287A - Refrigerator car :
en
fr
- AT137912B - Blanket. :
de
en
- US1962902A - Method of and apparatus for feeding filaments :
en
- US1962715A - Vibrating riveter control :
en
- FR765726A - Designer toy :
en
fr
- CA342217A - Heating circuit regulating device :
en
fr
- CH169955A - Process for the preparation of a substantive azo dye. :
de
en
- US1962422A - Instrument casing :
en
- CH169922A - Process for the preparation of a mixture of alcohols. :
de
en
- CA342272A - Can and spout :
en
fr
- AU1524633A - A coupling device for use inthe erection of scaffolding and like temporary structures :
en
- AT137951B - Metal sheathed electrical high voltage cable. :
de
en
- US1962329A - Combination sawing and edging machine :
en
- US1962412A - Motor commutator cleaner :
en
- US1962929A - Measuring instrument :
en
- US1962932A - Apparatus for preventing undue chilling or freezing of liquids used in motor vehicle and like engines :
en
- CA342247A - Oil stove burner :
en
fr
- US1962350A - Means of welding pipe :
en
- CH169826A - Roller switch. :
de
en
- GB411693A - Electric operating means for train pipe venting valves of railway vehicle brake apparatus :
en
- AU260716B2 - Improvements m the manufacture of rotating electrical machines having a plane axial air gap :
en
- FR765608A - Method and devices for transporting objects in continuous furnaces and other applications :
en
fr
- GB411826A - Improvements in separable electrical contact devices :
en
- US1962963A - Engine starter :
en
- AT137996B - Impeller water meter without a stuffing box and a dry dial. :
de
en
- US1962114A - Preheater :
en
- US1962211A - Piezo-electric crystal apparatus :
en
- US1962410A - Dental flask :
en
- US1962455A - Air separator :
en
- USD92483S - Design for a lid of a box or the like :
en
- CA342270A - Elastic cord :
en
fr
- DE598166C - Process for recovering the liquid or moisture expelled by means of air or the like from webs wandering through drying rooms :
de
en
- DE598639C - Shielding device for spark plugs on internal combustion engines :
de
en
- GB411683A - Improvements in and relating to gaseous discharge lamps and methods of manufacturing the same :
en
- CH169695A - Process for the preparation of a chromium-containing azo dye. :
de
en
- CH169946A - Process for the preparation of an azo dye. :
de
en
- CH169596A - Scythe blade holder. :
de
en
- CH169843A - Automatic gas safety ignition device on gas bath stoves and fully automatic gas machines. :
de
en
- CH169923A - Process for the production of a textile auxiliary. :
de
en
- DE598610C - Process for the simultaneous production of several hollow bodies from clay :
de
en
- CA342307A - Sulphur recovery :
en
fr
- CH169732A - Apparatus for making enlarged photographic copies of photographic negatives. :
de
en
- CH169702A - Process for the preparation of a monoazo dye. :
de
en
- CH169773A - Process for the production of staves and bases for barrels, vats and the like. :
de
en
- US1962337A - Hygienic toothbrush and powder receptacle :
en
- US1962875A - Swab :
en
- US1962133A - Photographic emulsion containing certain disulphides as antifoggants :
en
- US1962882A - Process for finishing and conditioning paper :
en
- US1962859A - Compound wire :
en
- CH169872A - Membrane, in particular for electro-acoustic apparatus such as telephones or microphones. :
de
en
- CH169745A - Tripod mount for machine guns. :
de
en
- CH169774A - Tube mill with air separation. :
de
en
- US1962264A - Hair cutting and thinning shears :
en
- US1963039A - Drilling mechanism :
en
- US1962777A - Collapsible crane structure :
en
- US1962774A - Colored cellulosic composition :
en
- US1962185A - Process for the production of solid ammonium salts :
en
- US1962639A - Hygienic mouthpiece :
en
- US1962589A - Drill bit :
en
- US1962846A - Buckle :
en
- US1962918A - Tent :
en
- FR765565A - Improvement in the construction of hulls and floats :
en
fr
- CH169860A - Ladder. :
de
en
- US1962607A - Punching machine for records :
en
- US1962683A - Manufacture of new or improved fabric :
en
- CH169667A - Electric ironing machine with economy circuit. :
de
en
- US1962773A - Water heater :
en
- US1962172A - Process of nitrating quebrachitol :
en
- US1962691A - Dynamo electric machine :
en
- US1962955A - Stem cutting mechanism for tobacco stemming machines :
en
- US1963055A - Wire spring :
en
- AT137984B - Compass with sighting device. :
de
en
- DE598630C - Process for the production of changeant glasses :
de
en
- GB411748A - Device for automatic adjustment of lens diaphragms in cinematograph cameras according to the intensity of the light :
en
- IE12808L - Tooth brush :
en
- ES134236A1 - IMPROVEMENTS IN THE MANUFACTURE OF BOX SHAPED SPRINGS :
en
es
- FR765604A - Filling spout with rotating distributor for filling machine for bottles, flasks, etc. and intended for drawing liquids under pressure :
en
fr
- ES134249A1 - A steam engine installation with exhaust steam turbine. :
en
es
- FR765632A - Mixed sulphating and sulfurizing apparatus, specially constructed to be powered by animal traction and allowing the separate or simultaneous use of copper sulphate and powdered sulfur :
en
fr
- FR765829A - Device for the subdivision of cinematographic films :
en
fr
- GB411546A - Improvements in or relating to guide-carriages for spiral gasholders :
en
- DE598588C - Opener for lid jars :
de
en
- DE566349C - Oven cleaning device with a roller brush attached to a handle :
de
en
- FR765669A - Mechanical shoe scraper brush :
en
fr
- US1962566A - Automatic drilling machine and machine for other purposes :
en
- US1962815A - Machine for forming carton blanks :
en
- USRE19204E - Sound-insulated camera :
en
- ES134264A1 - Procedure for the preservation of sausages and cold meats. :
en
es
- FR765537A - Advanced device for vulcanizing tires :
en
fr
- GB411667A - Improvements in or relating to liquid-strainers for mining or other plants :
en
- GB411739A - Improvements in and relating to seed sowing machines :
en
- US1962839A - Slidable flexible shutter for combination doors and windows :
en
- CH169721A - Steep index. :
de
en
- GB411781A - Improved cast steel crossing for railroads :
en
- CH169883A - Signal sign. :
de
en
- US1962630A - Apparatus for dividing material composed of, or containing rubber, or the like :
en
- GB411804A - Process for combined galvanic protection and lubrifaction applicable to the cold working of iron and copper or alloys of these metals :
en
- FR765518A - Riveting tool :
en
fr
- FR765567A - Sponge rubber cushion :
en
fr
- DE598779C - Process for the representation of dyes :
de
en
- CH169631A - Spray device on dish washing machines. :
de
en
- GB411677A - An improved apparatus for mixing cooling and filling into vessels, beverages and semi-liquid articles of consumption :
en
- GB411731A - Improvements in and relating to methods for applying fibrous coatings to filaments :
en
- DE598676C - Combined electromagnetic regulator and switch for light current generators, especially electrical systems on vehicles :
de
en
- FR765667A - Apparatus for plastic vision of stereoscopic images :
en
fr
- FR765540A - Polyoxymethylene manufacturing process and products obtained by this process :
en
fr
- AT137908B - Automatic winding device for spinning preparation machines with automatically raised press heads. :
de
en
- GB411651A - Improvements in and relating to gaseous electric discharge apparatus :
en
- GB411782A - Plug and socket coupling for alternative connection specially for a broadcasting distribution system with two or more programmes :
en
- GB411870A - Improvements relating to coke ovens :
en
- GB411621A - Fastenings for attache cases, bags, trunks and the like :
en
- AT137910B - Sorting device. :
de
en
- ES134252A2 - MECHANISM FOR THE USE OF ENERGY :
en
es
- DE594045C - Device for transmitting sound signals in which the natural characteristics of the transmitting or receiving membranes are used :
de
en
- DE598595C - System for the continuous extraction of substances contained in one liquid by another liquid :
de
en
- DK48865C - Tightening device for a Ship Engine's Gear Shift Coupling. :
da
en
- DE598592C - Method for reproducing writing and lines by means of engraving devices u. like :
de
en
- DE599101C - Process for the production of beryllium compounds from beryllium-containing minerals :
de
en
- GB411653A - Improvements in and relating to photo-electric relay apparatus :
en
- GB411670A - Improvements in apparatus for sterilising by heated air :
en
- FR765693A - Process for the manufacture of a composition for the protection, repair and replacement of teeth and composition obtained by this process :
en
fr
- GB411756A - Improvements in or relating to universal roll housings :
en
- US1962187A - Device for determining the level of liquid in a closed zone :
en
- GB411615A - An improved coupling for hose pipe and the like :
en
- US1962560A - Railway draft gearing :
en
- ES2543U - Improved packaging for easily decomposable material, especially fruit, fish and food in general. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765808A - New way of assembling the elements constituting the cremones :
en
fr
- DE598539C - Process for the production of resinous products from aliphatic acids and polyhydric alcohols :
de
en
- FR765783A - Electrically operated air compressor :
en
fr
- DE598556C - Knee pads :
de
en
- FR765828A - Universal faucet :
en
fr
- FR765785A - Rotary drum washing machine :
en
fr
- FR765483A - Mooring device made up of braced piles :
en
fr
- DE598606C - Process for sterilizing vessels using ozone :
de
en
- CH169597A - Process for the preservation of animal feed, especially green fodder. :
de
en
- US1962526A - Basket ball shoe :
en
- US1962642A - Mixing apparatus :
en
- US1962989A - Apparatus for automatically equalizing brakes :
en
- US1962385A - Hydraulic turbine runner :
en
- DE598423C - Centrifugal dust separator with tangential gas inlet :
de
en
- US1962793A - Bath spray :
en
- CH169835A - Method for converting alternating current of one frequency into alternating current of another frequency, in particular for converting three-phase current of frequency f into single-phase current of frequency f / 3. :
de
en
- DE598611C - Process for the production of building panels :
de
en
- US1962217A - Car heater :
en
- US1962640A - Vending machine :
en
- FR765652A - Improvements relating to rolling mills :
en
fr
- ES2266Y - Perfected swimsuit. :
en
es
- FR765532A - Roaster-mixer, more particularly usable for the preparation of corks to be agglomerated :
en
fr
- FR765571A - Process for destroying noxious plants :
en
fr
- FR765566A - Method and apparatus for controlling ozone sterilization :
en
fr
- FR765640A - Wave sensor for use by t receiving stations. s. f. :
en
fr
- US1962559A - New alkalimetal-cupri-alkalino-cyanides :
en
- US1962860A - Dispensing apparatus :
en
- US1963023A - Automatic tool :
en
- US1962250A - Method of preparing outersoles :
en
- US1962717A - Freight car :
en
- US1962752A - Treating hydrocarbon oils :
en
- ES134201A1 - Emission arrangement with valves cooled by liquids. :
en
es
- ES2322Y - Optical toy that produces multiple symmetrical figures. :
en
es
- GB411862A - Improvements relating to the drawing and spinning of fibrous materials :
en
- GB411837A - Improvements in and relating to chairs :
en
- ES2314Y - Orthopedic appliance against sexual asthenia. :
en
es
- NL34050B - Electric clock with striking mechanism, whereby both the movement and the striking mechanism are driven by one and the same motor :
en
nl
- FR765602A - Improvements to cycle cranksets :
en
fr
- US1962178A - Combustion apparatus :
en
- US1962302A - Grinding machine :
en
- US1962220A - Hydraulic vehicle lift :
en
- US1963015A - Spring-cushion :
en
- US1962381A - Vacuum breaker :
en
- FR765837A - Method and device for the production of dry ice :
en
fr
- US1962411A - Airplane :
en
- US1962321A - Viewing and focus-finding device for cameras :
en
- US1962805A - Visual indicating apparatus :
en
- GB411590A - Improvements in or relating to electric radiators :
en
- US1962445A - Dumping vehicle hoist :
en
- DE598310C - Casing head for boreholes :
de
en
- DE598634C - Drawing device :
de
en
- FR765462A - Mounted saw :
en
fr
- FR765633A - Chimney or arc chamber for electrical circuit breakers :
en
fr
- US1962597A - Rear vision mirror for motor cars :
en
- DE598437C - Egg packaging box, which consists of several frames to be stacked :
de
en
- DK48848C - Traction and shock device for railway carriages. :
da
en
- US1962628A - Pressure die-casting machine :
en
- FR765459A - Binder for making pellets and briquettes of pulverulent fuel :
en
fr
- GB411576A - Improvements in and relating to loudspeakers :
en
- GB411733A - Apparatus for the purification of molten metals :
en
- GB411579A - Improvements relating to closure caps for petrol tanks and the like :
en
- GB411770A - Improvements in indicating apparatus used in conjunction with apparatus for the remote control of switches, valves or other switching members :
en
- DE598700C - Process for making colored asbestos cement panels :
de
en
- ES2353Y - Ball game. :
en
es
- ES2688U - A photography cabinet transportable by bearing (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411732A - Improvements in or relating to display devices, and/or show cards :
en
- DE598449C - Oil switch with oil-filled extinguishing chamber and interruption of the arc by oil inserted between the contacts :
de
en
- US1962894A - Tapping machine :
en
- USD92504S - Design fob a strip shingle :
en
- US1962956A - Oil and air mixing device :
en
- US1963053A - Wire spring :
en
- DK48846C - Popcorn lace machine. :
da
en
- FR765521A - Space heating process by electric heating of the walls :
en
fr
- GB411825A - Improvements in or relating to forms such as diaphragms and processes and apparatus for producing same :
en
- DE598512C - Guide device for mechanical or electrical sound recording boxes :
de
en
- DE598585C - Marking agent for organic solvents, oils and fats :
de
en
- USD92452S - Design for a center bar for :
en
- DE598568C - Electrolytic vessel :
de
en
- FR765493A - Lighting device for streets and vehicles :
en
fr
- GB411792A - Bullet-brush for the internal cleaning of tubes fitted in condensers, oil coolers, locomotive boilers and the like :
en
- US1962218A - Vacuum tube :
en
- CH169804A - Break contact. :
de
en
- DE598544C - Device for connecting multi-phase induction motors, in which a phase winding is preceded by a capacitor, to a single-phase network :
de
en
- GB411734A - Improvements in means for the hydraulic transmission of power :
en
- CA342207A - Aeroplane :
en
fr
- US1962319A - Elevator door device :
en
- US1962268A - Air brake :
en
- AT137841B - Portable container for temperature-resistant storage of food and beverages. :
de
en
- CH169905A - Electrical energy transmission device for traction vehicles with internal combustion engines. :
de
en
- CA342192A - Paint striper guide :
en
fr
- US1962239A - Ring traveler and support therefor :
en
- US1962154A - Magnetostrictive vibrator :
en
- USD92478S - Design for a bathroom scale :
en
- CH169605A - Hollow stone ceiling. :
de
en
- CH169743A - Arrangement for the production of cells from which cartridge cases and bullet jackets can be cold-pushed. :
de
en
- CA342256A - Electric lamp seal :
en
fr
- CH169756A - Multiple cathode ray oscilloscope. :
de
en
- DE598612C - Knife star dough dividing machine :
de
en
- FR765758A - Method and device for automatic arc welding :
en
fr
- GB411655A - Improvements in and relating to methods of and apparatus for purifying the exhaust gases of internal combustion engines :
en
- US1962814A - Tool :
en
- USRE19210E - Fluid compressor :
en
- US1962437A - Necktie :
en
- US1962535A - Window construction :
en
- US1962650A - Air purifying device :
en
- US1962749A - Gyroscopic compass :
en
- US1962934A - Liquid measuring pump :
en
- CH169735A - Ruler. :
de
en
- ES2331Y - Device with announcing device for mailboxes. :
en
es
- FR765614A - Combination billiard allowing five different games :
en
fr
- FR765744A - Indigoids dyes :
en
fr
- GB411711A - Apparatus for continuously cleaning railway ballast :
en
- GB411891A - Improvements relating to pyrometers and like instruments :
en
- CH169698A - Process for the preparation of a chromium-containing azo dye. :
de
en
- US1962257A - Machine for making flat fiber reed :
en
- US1962485A - Gas purification :
en
- FR765626A - Removable strip for billiards with holes :
en
fr
- DE598515C - Dog collar :
de
en
- DE598654C - Gear for flat form printing presses :
de
en
- FR765775A - Antiparasitic scrubber for socket outlet by pole for trams and all electric vehicles :
en
fr
- GB411598A - Improvements relating to radiator closure caps for motor vehicles :
en
- GB412197A - Improvements in or relating to proofing or stiffening machines :
en
- CA342295A - Projection screen :
en
fr
- CH169856A - Process for obtaining the corpus luteum hormone in purified form. :
de
en
- USD92490S - Design for a range :
en
- DE598250C - Standing centrifugal pump for liquid manure with a tubular nozzle that can be swiveled around the pump axis :
de
en
- DE598562C - Electromotive drive, especially for electric step switches :
de
en
- ES2704U - Metal closure of folding boxes. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962349A - Cultivator :
en
- US1962920A - Collapsible box :
en
- US1962492A - Shipping case :
en
- US1962993A - Spring drive :
en
- CA342275A - Alimentary substance :
en
fr
- CH169673A - Shoe. :
de
en
- US1962873A - Cathode ray oscillograph :
en
- US1962568A - Wall construction :
en
- US1962802A - Ophthalmic mounting :
en
- ES133450A3 - New system for the construction of reinforced concrete floors. :
en
es
- DE598436C - Counting and feeding device on inserting machines :
de
en
- US1962563A - Automatic car coupler :
en
- CA342250A - Floor construction :
en
fr
- CA342277A - Yarn selecting and spooling machine :
en
fr
- DE598346C - Starting device :
de
en
- ES2555U - Massage device (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765457A - Improvements made to added table corners :
en
fr
- GB411563A - Improvements in or relating to grass boxes for lawn mowers and the like :
en
- GB411661A - Improvements in or relating to electrical radiators for room and like heating :
en
- USD92498S - Design for a radiocabinet :
en
- US1962263A - Lawn sprinkler :
en
- US1962612A - Roofing shingle :
en
- US1962311A - Recording device :
en
- US1962658A - Brake mechanism :
en
- US1962947A - Abrasive device :
en
- US1963029A - Ceramic slab forming process and apparatus :
en
- US1962625A - Can closing machine :
en
- DE598469C - concrete mixer :
de
en
- GB411749A - Tyres for vehicles such as cycles, motor-vehicles and the like :
en
- GB411775A - Improvements in and relating to apparatus for indicating the inclination of bore holes and the like :
en
- GB412249A - Improvements in or relating to the application of liquids :
en
- FR765525A - Advanced regulator :
en
fr
- FR765850A - Device for figuration of game development, in chess games :
en
fr
- US1962392A - Electric tube frequency multiplier :
en
- US1962811A - Scraper pan :
en
- FR765668A - Improvements to pressurized electrical cable installations and the like :
en
fr
- FR765765A - Method and device for carbonization or heat treatment :
en
fr
- CH169781A - Process for transferring colors to a material. :
en
fr
- GB411797A - Improvements in or relating to turbine driven locomotives :
en
- FR765800A - Device for adjusting the automatic play of brake shoes in railway wagons or the like :
en
fr
- DE598520C - Feedback arrangement for indirectly acting engine governors with optional switching to static or isodromic operation :
de
en
- US1962267A - Electromotor enclosed in a waterproof casing :
en
- CA342325A - Boat :
en
fr
- CH169703A - Process for the preparation of an azo dye. :
de
en
- DE598586C - Reading and computing device :
de
en
- DE598668C - Device for dissolving gases in liquids :
de
en
- FR765661A - Improvements to dentures and denture blanks as well as to methods of manufacturing compositions for dentures and denture blanks :
en
fr
- FR765908A - Machine gun upgrades :
en
fr
- AU1493233A - Improvements in or relating tothe drying of yeast :
en
- FR765592A - Improvement in altimetric capsules :
en
fr
- GB411618A - Improvements in or relating to the cooling of flywheel magnetos :
en
- GB411674A - Improvements in and relating to tobacco feeding mechanism for cigarette making machines :
en
- GB411707A - Improvements in or connected with hats and other head coverings :
en
- US1962700A - Grab :
en
- US1962899A - Sectional portable bowling alley :
en
- US1962737A - Vegetable cutter :
en
- US1962783A - Ventilator :
en
- DE598523C - Wire clamp lever lock for bottles and. like :
de
en
- ES2698U - Truck for transporting motors. (Machine-translation by Google Translate, not legally binding) :
en
es
- USD92445S - Design for a pot oe similar article :
en
- CA342280A - Electrical service entrance :
en
fr
- CH169656A - Procedure for removing tension in finished ropes. :
de
en
- CH169885A - Illuminated sign in which glass bodies are arranged in bores in a metal plate. :
de
en
- DE598632C - Tied scaffolding made of double standards :
de
en
- CH169919A - Captive bolt gun. :
de
en
- USD92467S - Design for a refrigerator display :
en
- USD92454S - Design for a ball cock body :
en
- NL32876C - :
en
- US1962502A - Making gaseous olefines :
en
- US1962797A - Clutch construction :
en
- US1962825A - Steam and water separator :
en
- US1962907A - Floodlight :
en
- CA342228A - Drill bit treating apparatus :
en
fr
- ES2712U - Metal tables-taca. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE598395C - Circuit arrangement for line selectors with multiple connections, in which an auxiliary switch assigned to the line is started by occupying a multiple line :
de
en
- DE598375C - Filament holder in tubular electric light bulbs :
de
en
- CA342190A - Water-cooled refrigerator :
en
fr
- CH169808A - A method and apparatus for utilizing the energy available in a hot liquid under pressure. :
en
fr
- DE598575C - Busbar, especially for crane overhead lines :
de
en
- US1962152A - Method of forming slots in rotors of rotary pumps :
en
- US1962351A - Means for welding pipe :
en
- US1962128A - Sheet cutting and printing machine :
en
- US1962861A - Viscosimeter :
en
- US1962679A - Film for color photography :
en
- US1962879A - Conveyer :
en
- CH169752A - Bimetal body. :
de
en
- US1962245A - Shoe bottom finishing machine :
en
- FR765818A - Active materials for positive electrodes of alkaline batteries and their manufacturing process :
en
fr
- CA342279A - Temperature indicator and control :
en
fr
- AU1296033A - Improvements in traffic control systems :
en
- US1962891A - Rail bond :
en
- DE598567C - Charge counter for electrical energy :
de
en
- AT137921B - Vacuum cleaner. :
de
en
- AT137940B - Pulley, brake disc, etc. Like. With covering. :
de
en
- CA342271A - Thermostat :
en
fr
- US1962182A - Treatment of hydrocarbon oils :
en
- CA342294A - Lubricating oil extraction :
en
fr
- DE598594C - Process for the production of hollow bodies from mixtures of fiber materials and hydraulic binders :
de
en
- AT137875B - Device for regulating the gas and air mixture in Bunsen burners. :
de
en
- AT137930B - Machine cylinder and process for its manufacture. :
de
en
- AT137980B - Folding device for the legs of objects that can be set up, such as map tables, benches and the like. like :
de
en
- DK48871C - Procedure for the manufacture of cast iron articles. :
da
en
- FR765691A - Reinforcement system for metal bodies :
en
fr
- GB411753A - Improvements in or relating to agitators for suction cleaners :
en
- CA342233A - Label placing machine :
en
fr
- CH169847A - Lamp intended to be adapted to sick beds. :
en
fr
- US1962124A - Photographic emulsion containing 8-substituted oxacarbocyanines :
en
- US1962136A - Storing transmitter :
en
- US1962401A - Pipe joint :
en
- US1962822A - Shoe ventilator :
en
- AT137810B - Electric discharge tube. :
de
en
- CA342229A - Floor construction :
en
fr
- CA342193A - Universal paint striper :
en
fr
- CH169784A - Elastic coupling. :
de
en
- US1962720A - Tape serving machine :
en
- US1962941A - Process of obtaining higher molecular alcohols :
en
- AT137998B - Method and device for the production of drawing pins, carpet nails and the like. like :
de
en
- CH169731A - Single-lens reflex device that can be used in the interchangeable version of a roll film camera. :
de
en
- CH169958A - Process for the preparation of a dye. :
de
en
- GB411625A - Improvements in radiators for electric transformer tanks and other purposes :
en
- AT137926B - Methods and devices for removing impurities from steam boilers and for preventing the formation of scale. :
de
en
- US1962284A - Dispensing can :
en
- US1962845A - Apparatus for cooling liquids :
en
- NL35044C - :
en
- US1962848A - Ingot buggy :
en
- US1962906A - Building tile :
en
- US1963030A - Method of forming cellular ceramic building material :
en
- US1962598A - Alloy steel :
en
- US1962800A - Ophthalmic lens holder :
en
- DE598525C - Self-closing lock for the doors of railroad cars, buses and other vehicles :
de
en
- ES2671U - Bag. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE598771C - Candle shell for spring-loaded car lanterns and lamp candles :
de
en
- GB411763A - Improvements in mixing and stirring machines :
en
- FR765653A - Door opening device, controlled by a button :
en
fr
- GB411701A - Improvements in mechanical movements :
en
- FR765464A - New central train for tilting plow :
en
fr
- FR765841A - Hair waving bags :
en
fr
- USD92468S - Design fob a dispensing vehicle or :
en
- FR765480A - Starch treatment process :
en
fr
- GB411577A - Improvements in and relating to current transformers :
en
- FR765835A - Antiptosic corset belt :
en
fr
- FR765721A - Mower improvements :
en
fr
- GB411698A - Improvements in and relating to alternating current rectifying systems employing discharge devices :
en
- DE598563C - Device for operating electric multi-motor drives :
de
en
- FR765712A - :
fr
- GB411531A - Improvements in electric cookers :
en
- ES2687U - Folding lectern (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962304A - Electromagnetic translating device :
en
- CA342320A - Textile material dyeing process :
en
fr
- US1962832A - Self starting synchronous single phase alternating current motor :
en
- USD92447S - Design for a door hinge :
en
- US1963051A - Incandescible cathode discharge tube having a gaseous filling :
en
- US1962379A - Electrical apparatus :
en
- US1962478A - Drier for oils :
en
- US1962735A - Printer mechanism for sorting machines :
en
- GB411729A - Improved method and means for preparing concrete, and like mouldable materials to receive plaster and like finishes :
en
- CA342179A - Transparent film, foil or skin :
en
fr
- CH169868A - Telephone transmission system with trunk lines and subscriber lines. :
de
en
- CA342306A - Shoe making machine :
en
fr
- CH169937A - Process for the preparation of an oxynaphthetriazole. :
de
en
- DE598501C - Device for the production of a leather-like prepared braid :
de
en
- AT137994B - Sales containers for solid goods, in particular sewing silk rolls. :
de
en
- CA342223A - Flexible mudguard :
en
fr
- DE596171C - Steam power plant with high pressure boiler :
de
en
- CA342230A - Racquet stringing method and apparatus :
en
fr
- CA342237A - Coin-controlled amusement apparatus :
en
fr
- AT137983B - Vegetable slicer with grater. :
de
en
- US1962195A - Method and apparatus for the generation of electric oscillations :
en
- US1962287A - Process of conditioning fruit for packing and sealing in containers :
en
- US1962871A - Spring cushion construction :
en
- USD92458S - Design for a dish ob similar article :
en
- CH169624A - Shower head. :
de
en
- CH169844A - Liquid fuel burner. :
en
fr
- CA342308A - Sulphur recovery :
en
fr
- AT137896B - Process for producing a liquid-tight winding for electric motors and associated equipment. :
de
en
- AT137979B - Liquid compass. :
de
en
- AT137993B - Method and device for the production of milk coffee or the like. :
de
en
- AU1292433A - Improvements in stock drenching instrument :
en
- US1962453A - Trouser hanger :
en
- US1962821A - Cleaning metal surfaces :
en
- ES134258A1 - Improvements in obtaining syngenite and potassium sulfide from potassium chloride. :
en
es
- FR765793A - Improvements to shift lever bicycles :
en
fr
- US1962450A - Material classifier and distributor :
en
- CH169767A - Method of reinforcing the bottom of a container in a stainless metal alloy. :
en
fr
- CH169807A - Starter and glow plug ignition system. :
de
en
- CH169839A - Anode entry for mercury vapor rectifier. :
de
en
- CH169949A - Process for the preparation of an azo dye. :
de
en
- US1962383A - Hydraulic turbine :
en
- US1962398A - Oil seal :
en
- CH169641A - Swivel chair. :
de
en
- DE598528C - Machine for attaching women's heels to shoes by internal nailing :
de
en
- GB411532A - Improvement in water level control :
en
- US1962153A - Fractional distillation :
en
- FR765642A - Process for the purification of metals and metal alloys :
en
fr
- US1962704A - Draft rigging :
en
- DE598570C - Closing device for vertical channels :
de
en
- US1962536A - Land vehicle :
en
- US1962431A - Method for making core laminations :
en
- US1962782A - Transmission :
en
- DE598582C - Checkweigher for granular substances, the weight and density of which is determined in one weighing process :
de
en
- US1962726A - Paper fastener :
en
- US1962744A - Electric clock mechanism :
en
- US1963028A - Lock washer and method of making same :
en
- US1963035A - Vaporizer :
en
- CA342224A - Neutral sodium pyrophosphate :
en
fr
- CH169951A - Process for the preparation of a chromable green monoazo dye. :
de
en
- AT137991B - Floor brush. :
de
en
- US1962342A - Arc welding apparatus :
en
- US1962457A - Canopy :
en
- US1962488A - Process for treating oils :
en
- US1963010A - Art of mixing gas and air for high-power burners :
en
- US1963043A - Thermostatic valve :
en
- CA342253A - Thermionic cathode :
en
fr
- CH169867A - Telex switching system in which the subscriber sets are switched on remotely from the exchange. :
de
en
- CA342185A - Typewriter ribbon-holder :
en
fr
- US1962336A - Heat resisting seat for dampers :
en
- US1962851A - Cloth clasp :
en
- CA342234A - Cigarette package :
en
fr
- FR765484A - Convertible trailer system for different carts :
en
fr
- GB411855A - Improvement in the method of preventing water from entering railway and tramway vehicle axleboxes :
en
- DE598508C - Method and device for measuring the evenness of roving :
de
en
- US1962967A - Dividing means for display cabinets :
en
- USD92480S - Design for a faucet :
en
- US1962374A - Acoustic device :
en
- US1962482A - Furnace :
en
- US1962712A - Garment hanger :
en
- US1962328A - Sliding window :
en
- NL36939C - :
en
- US1962897A - Printing press :
en
- US1963027A - Method of making lock washers :
en
- US1962169A - Device for reducing the effects of static or fading :
en
- US1962698A - Refining liquid hydrocarbons :
en
- AT137932B - Test spark gap. :
de
en
- DE598475C - Device for separating solid and liquid impurities from air, gases and vapors :
de
en
- FR765764A - Device used to hold a sheet of paper to be copied and move it line by line :
en
fr
- FR765832A - Artificial compositions :
en
fr
- US1962728A - Magneto :
en
- USD92472S - Design for a trailer :
en
- ES134269A1 - A device for supporting and protecting the prolonged connections of the valves for tires. :
en
es
- GB411602A - Improvements in process of and means for dehydrating colloid material :
en
- US1962434A - Temporary engine control :
en
- US1962844A - Garage door hanger :
en
- AT137813B - Device for decoupling amplifiers with automatic grid prestress. :
de
en
- ES2311Y - A pipe support clamp. :
en
es
- FR765756A - Foot impression device for the manufacture of plantar supports :
en
fr
- DE598686C - Straight-way valve :
de
en
- FR765546A - Mechanical sandblaster :
en
fr
- DE598509C - Gate gauge :
de
en
- US1962231A - Weighing machine :
en
- US1962919A - Electrophonic stringed musical instrument :
en
- US1962417A - Carrier wave television system :
en
- DE598650C - Device for tensioning and twisting the ends of a wire tire for packages :
de
en
- DK48856C - Spring Joints for Chains. :
da
en
- USD92492S - Design fob a bottle :
en
- US1963017A - Dispensing device :
en
- AU1535733A - An improved drag harrow :
en
- DE598690C - Device for feedback on a regulator for prime movers :
de
en
- US1962961A - Apparatus for drilling well casings :
en
- DE598540C - Knife switch :
de
en
- DE598608C - Method and device for drying sausage products by means of a stream of cooling air :
de
en
- US1962893A - Railway truck :
en
- US1962960A - Tandem mixer batchmeter and timing gear control :
en
- CH169701A - Process for the preparation of a monoazo dye. :
de
en
- DE598421C - Method and device for impact crushing :
de
en
- DE598655C - Process for the production of seals for closed fuses :
de
en
- DE598744C - Magnesium strap for lighting purposes :
de
en
- AT137864B - Orthopedic heel. :
de
en
- US1962419A - Motor driven pump for grease or the like :
en
- US1962764A - Investment :
en
- US1962867A - Dead front safety switch :
en
- US1962654A - Expulsion fuse :
en
- FR765648A - Machine for the preparation of recording photographic films containing digital indications which are to be recorded in an accounting machine :
en
fr
- US1962876A - Pebble finished metal tubing :
en
- AU1510633A - Improvements in apparatus for moulding cement, or concrete, pipes andthe like :
en
- GB411620A - Improvements in or relating to automatic steering or stabilising devices, particularly for aircraft :
en
- CH169957A - Process for the production of a new dye for animal fibers. :
de
en
- CH169783A - Device for eliminating harmful materials contained in tobacco smoke. :
en
fr
- US1962954A - Hollow heat exchange plate :
en
- US1962554A - Electric wiring system :
en
- US1962786A - Automobile signaling device :
en
- US1963020A - Air compressing system :
en
- CH169726A - Address plate. :
en
fr
- DE598614C - Method of attaching asbestos threads or wires to knitted glow stockings :
de
en
- ES1988Y - League perfected. :
en
es
- AT137916B - Drawing board with drawing paper tensioner. :
de
en
- AU1077133A - Spreader fpr spray compositions :
en
- AT137819B - Sewage treatment plant for the purification of waste water. :
de
en
- CH169717A - Milling device for paper raw materials. :
de
en
- DE598458C - Machine for digging and separating layers of earth lying one above the other :
de
en
- CH169640A - Elastic underlay, in particular cushion underlay for armchairs and couches. :
de
en
- CH169739A - Device for ski room training. :
de
en
- AT137915B - Device for spreading and spreading webs of paper or fabric. :
de
en
- US1962460A - Soluble polysulphide and organic compound reaction product and process :
en
- US1962688A - Soldering iron :
en
- USD92488S - Design fob a plug valve body :
en
- DE598511C - Automatic parking device for record speaking machines :
de
en
- CH169729A - Roll film cassette. :
de
en
- GB411606A - Improvements in lace fastenings for boots and shoes :
en
- CH169809A - Servo motor with spring-loaded piston for control and overflow valves, throttle devices and the like. :
de
en
- CH169871A - Device for monitoring the level on electrical transmission lines. :
de
en
- AT137977B - Handle attachment. :
de
en
- US1962498A - Process of recovering aluminum as aluminum sulphate :
en
- US1963004A - Man's shirt :
en
- US1962921A - Removable opaque insert for envelopes :
en
- US1962166A - Apparatus for reforming can bodies :
en
- US1962863A - Return bend for cracking coils in oil stills :
en
- US1962986A - Compound steam engine :
en
- CH169857A - Apparatus for the evaporation and oxidative catalysis of liquids such as alcohol. :
en
fr
- AT137973B - Process for the production of metal objects. :
de
en
- US1962605A - Apparatus for spinning cellulose esters dissolved in volatile solvents :
en
- US1962926A - Electric gong :
en
- USD92499S - Design for a radiocabinet :
en
- AT137887B - X-ray system. :
de
en
- US1962669A - Spark plug :
en
- US1963042A - Inking mechanism for printing machines :
en
- DE598780C - Method of odorless hypochlorite bleached soaps :
de
en
- GB411557A - Improved zinc base alloy :
en
- GB412175A - Improvements in methods of drying and impregnating wood :
en
- US1962916A - Tent :
en
- USRE19209E - Art of continuous galvanizing :
en
- US1962637A - Copper-base alloy :
en
- AT137949B - Switch with electrolytic switching fluid. :
de
en
- US1962586A - Rolling mill :
en
- USD92495S - Design for a building :
en
- CH169878A - Electric bell device. :
de
en
- US1962997A - Cooler :
en
- CH169639A - Armchair. :
de
en
- CH169611A - Method for erecting a waterless gas container with a movable, guided piston. :
de
en
- AT137911B - Device for inserting rubber threads in double cylinder circular knitting machines for the production of socks, sports stockings, socks or the like. :
de
en
- FR765670A - Up-and-over garage door :
en
fr
- NL63466B - :
en
- DE598601C - AC motor for high speeds :
de
en
- FR765810A - Aero-heater :
en
fr
- GB411646A - Improvements in or relating to scythes :
en
- CH169748A - Device for locating and fixing the axes of rotation of bodies of revolution and parts of bodies of revolution. :
de
en
- CH169817A - Post. :
en
fr
- US1962452A - Tying clip for metal lath :
en
- US1962462A - Rock crushing machine :
en
- US1962655A - Method of felting fibrous receptacles :
en
- USD92469S - Design fob a bottle :
en
- US1962553A - Oil burner :
en
- CH169828A - Automatic thermal circuit breaker for electrical circuit. :
en
fr
- CH169961A - Process for producing a firmly adhering, galvanic coating on aluminum and its alloys. :
de
en
- DE598140C - Process for processing gases containing hydrocarbons in an electric arc :
de
en
- ES134234A1 - Improvements in greyhound racing equipment. :
en
es
- CH169652A - Device on tank taps intended for filling petrol in the tanks of motor vehicles to prevent the same from sliding out of the filler neck. :
de
en
- FR765703A - Novel 1-hydroxy-4-alkoxyanthracenes and their preparation process :
en
fr
- GB411868A - Improvements in and relating to the control of colour lighting apparatus :
en
- AT137869B - Axle bearing lubrication for rail vehicles. :
de
en
- CA342300A - Highway crossing signal mechanism :
en
fr
- DE598633C - Sports hall for a variety of uses and demonstrations :
de
en
- DE598763C - Process for the formation of high-emission incandescent cathodes :
de
en
- US1962199A - Paper bottle and method of manufacturing the same :
en
- DE598378C - Spinning centrifuge, especially for rayon :
de
en
- DE598701C - Drying and damping chamber for wood :
de
en
- CA342195A - Mechanical game apparatus :
en
fr
- US1962376A - Closure :
en
- CA342221A - Biscuit making appliance :
en
fr
- CH169876A - Method for modulating magnetron tube emitters and tube emitters having the same characteristics as magnetron tubes, and device for implementing this method. :
en
fr
- AT137960B - Test clamp with two metal parts designed as line connectors, which can be connected to one another by a lockable separator. :
de
en
- US1962286A - Method of attaching bails to containers :
en
- US1962444A - Treatment of skins, pelts, hides, and leathers :
en
- AT137947B - Automatic friction clutch. :
de
en
- AT137975B - Spring insert for mattresses, upholstery, etc. like :
de
en
- CA342274A - Mould :
en
fr
- CA342305A - Shoe box toe conditioning machine :
en
fr
- CH169675A - Equipment on sports shoes for watertight closure of the slot opening. :
de
en
- AT137865B - Double diaphragm pump. :
de
en
- CH169855A - Process for the production of 1-ascorbic acid. :
de
en
- CH169778A - Appliance for browning silverware. :
en
fr
- CH169683A - Process for electrical gas cleaning. :
de
en
- CH169711A - Process for the extraction of purified lubricating and resistance oil from used oils using centrifuges. :
de
en
- CH169863A - Vending machine in which the number of units of goods dispensed depends on the skill of the operator. :
de
en
- DE597322C - Process for the preparation of metal-containing foundry residues :
de
en
- US1962829A - Production of mixed esters of cellulose in an ester of a halogenated fatty acid :
en
- FR765660A - Device using the flames of engine explosions that will get lost in the exhaust :
en
fr
- FR765581A - Device for loading and discharging complete cartridges in medium and large caliber artillery equipment :
en
fr
- FR765734A - Autonomous thermosiphon radiator :
en
fr
- CH169741A - Entertainment game. :
de
en
- GB411525A - Improvements in push-pull wire transmission mechanisms :
en
- ES2121Y - Metal bar to support curtains, curtains, blinds and the like. :
en
es
- US1962259A - Section insulator :
en
- US1962930A - Paste of polymerized vinyl esters :
en
- CH169687A - Process for making a sulfone. :
de
en
- CH169758A - Device for registering vibrations, the registration member of which is connected to a rigid armature carried by two stub shafts. :
de
en
- FR765798A - Sample card :
en
fr
- FR765468A - Improvements to bras and similar items :
en
fr
- AT137913B - Suction nozzle for vacuum cleaner. :
de
en
- CA342235A - Aeroplane propeller mounting :
en
fr
- CH169797A - Operating method and internal combustion engine with airless injection of the fuel. :
de
en
- DE598682C - Single-wing door that can be opened to one side by hinges on the frame :
de
en
- FR765718A - Lock nut :
en
fr
- US1962491A - Article and method of casting the same :
en
- DK48867C - Elastic Footwear Insole. :
da
en
- FR765562A - Improvements to devices for propulsion by pedals or the like animated by reciprocating movements :
en
fr
- GB411533A - Improvement in fluid or water level control :
en
- CH169654A - Lubricating device for the ring travelers in ring twisting and ring spinning machines. :
de
en
- CH169761A - Device for the adjustable damping of synchronized clock escapements. :
en
fr
- CH169931A - Process for the preparation of an oxynaphthetriazole. :
de
en
- FR765804A - Device for storing and classifying photographic plates and films, as well as positive proofs on paper or mounted on cardboard :
en
fr
- US1962369A - System of selective tripping and grounding :
en
- US1962613A - Shingle :
en
- FR765577A - Insulating material coil with spaced turns serving as a channel for a liquid resistance :
en
fr
- FR765729A - Opening dies to receive straight tubes and form collars :
en
fr
- FR765719A - Device for draining brushes :
en
fr
- ES2346Y - Bottle cap. :
en
es
- FR765501A - Lighter :
en
fr
- GB411777A - Improvement in snap fastener members :
en
- FR765823A - Automatic liquid feed mop :
en
fr
- GB411535A - Improvements relating to pasteurizing apparatus :
en
- US1962180A - Humidifying radiator :
en
- GB411613A - Improved means for use in converting motor vehicles, tractors and the like from petrol engine to diesel engine drive :
en
- GB411880A - Improvements in or relating to the axles of road vehicles :
en
- FR765683A - Mercury vapor rectifier, especially for vehicles :
en
fr
- FR765624A - Improvements made to luminous indicator bollards for roads :
en
fr
- CH169666A - Spin dryer. :
de
en
- CH169789A - Progressive effect jack. :
en
fr
- AT137900B - Process for the photographic recording of sound vibrations in intensity writing. :
de
en
- AT137971B - Method and device for rolling metal sheets, strips and. like :
de
en
- USRE19206E - Dump car :
en
- FR765621A - Telecommunications pupinized cable in star quad wiring with combination of circuits :
en
fr
- DE598505C - Closure for oven doors with crossbar :
de
en
- ES134263A3 - Improvements in the treatment of the threads arranged in the form of a "string of threads". :
en
es
- FR765599A - Development of high speed rotating rotor machines :
en
fr
- ES133875A1 - Improvements in the manufacture of molds and cores for ingots and other heavy castings. :
en
es
- FR765622A - Fuel pump :
en
fr
- GB411689A - Process for reducing the electric excitability of photographic films made from highly polymeric colloids :
en
- DE598739C - Adjustment device on friction clutches by means of an adjusting screw with nut lock :
de
en
- FR765520A - Method and device for cutting threads with multiple threads :
en
fr
- GB411536A - Improvements relating to double seated poppet valves :
en
- DE598494C - Process for the simultaneous removal of smells and flavors and volatile acids from oils or fats with water vapor :
de
en
- DE598530C - Release device, consisting of a container to be filled with different colored sticks or balls :
de
en
- FR765779A - Sheet feeder, especially for office printing machines :
en
fr
- GB411690A - A process for obtaining growth-exciting substances from thymus glands :
en
- FR765618A - Level crossing signaling device :
en
fr
- US1962145A - Method of reducing the nicotine content of tobacco :
en
- CH169697A - Process for the preparation of a chromium-containing azo dye. :
de
en
- FR765741A - Process for the preparation of ethers of the acetylene series :
en
fr
- US1963002A - Cover for caskets or vaults :
en
- DE598720C - Planetary change gear for locomotives :
de
en
- GB411558A - Improvements in thread reeling machines :
en
- FR765770A - Improvements to rotary pumps :
en
fr
- GB411786A - Improvements in or relating to cigar-lighters with friction wheel :
en
- FR765753A - Improved method and apparatus for forming packages :
en
fr
- US1962233A - Art of separating patent leather surfaces :
en
- US1962970A - Apparatus for the handling of shoes mounted upon lasts :
en
- FR765781A - Improvements to measuring pumps :
en
fr
- GB411675A - Improvements in or relating to trolleys :
en
- DE598735C - Fuel pump drive for reversible diesel engines :
de
en
- FR765634A - Mercury vapor arc rectifiers :
en
fr
- ES133956A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF EXTINGUISHERS :
en
es
- FR765455A - Winding mechanism :
en
fr
- DE598787C - Precision inclination scale with adjustable reading scale for making comparative measurements :
de
en
- USD92486S - Design fob a bottle :
en
- FR765554A - Mechanical centrifugal pump :
en
fr
- US1962168A - Lined pressure vessel :
en
- US1962937A - Motor suspension for motor vehicles :
en
- US1962803A - Heat exchange apparatus :
en
- AT137893B - Method and device for the production of a wire which is provided with a poorly conductive coating by electrolytic means and is to be cut into sections. :
de
en
- DE598491C - Device for recording multiple curves using the Braun tube :
de
en
- DE598499C - Method and flat knitting machine with point needles for the production of knitted fabrics :
de
en
- FR765586A - Improvements to removable electric discharge devices :
en
fr
- AT137802B - Working electrode for electrosurgery. :
de
en
- CH169928A - Process for the preparation of an oxynaphthetriazole. :
de
en
- ES2356Y - New rubber mount for magnifying glasses. :
en
es
- FR765649A - Improvements in the construction of finned tubes :
en
fr
- US1962271A - Free shift transmission :
en
- US1962828A - Process for the manufacture of cellulose derivatives containing phosphorus :
en
- USD92463S - Design foe a display rack :
en
- CH169610A - Sash with corner connectors. :
de
en
- ES2323Y - Breeder model. :
en
es
- FR765826A - Improvements to volumetric fluid meters :
en
fr
- GB411575A - Improvements in the manufacture and production of mixed fertilisers :
en
- GB411699A - New or improved process and apparatus for mixing solid materials :
en
- CH169653A - Storage and serving containers, in particular for non-alcoholic drinks. :
de
en
- CA342183A - Motor car signal :
en
fr
- FR765750A - Method and device for forming spatulate iron closures, by means of interlocking notches created on the ends to be joined of the tape :
en
fr
- GB411611A - An improved process for producing yeast and spirit from sugarcontaining liquids, more particularly molasses :
en
- DE598711C - Device for preventing the jamming of the film in cinematographic apparatus as a result of disturbances in the film feed :
de
en
- CA342222A - Box and bag making apparatus :
en
fr
- FR765812A - Improvements to cycle pedals and their manufacture :
en
fr
- GB411547A - Improvements in and relating to feed mechanisms for rotary cutting and scoring machines for non-metallic sheet material :
en
- GB411694A - An apparatus providing for improvements in or relating to electric water heaters :
en
- FR765617A - Improvement in circuits intended to actuate electrical relays :
en
fr
- US1962521A - Ash remover :
en
- DE598679C - Process for treating vegetable fibers :
de
en
- GB411552A - Improvements in and relating to holders for the flexible conductors of electric laundry irons :
en
- GB411706A - Improvements in or relating to wheel rakes :
en
- GB411627A - Improvements in and relating to the fitting of the ends of wire rope or wire cable with sheaths, sleeves, sockets, collars, or the like :
en
- CA342269A - Valve structure :
en
fr
- CH169775A - Sharpener for razor blades. :
de
en
- FR765822A - Anti-skid chain system for motor vehicles :
en
fr
- GB411829A - Improvements in web tensioning devices for printing and other machines :
en
- GB411583A - Improvements relating to liquid immersed electric circuit interrupters :
en
- CH169832A - Mercury vapor rectifier. :
de
en
- DE598445C - Device for fastening turbine wheels on the shaft with tongue and groove :
de
en
- US1962547A - Tripod :
en
- DE598734C - Injection pump system :
de
en
- DE598781C - Process for obtaining therapeutically effective preparations from Zingiberaceen drugs :
de
en
- DE598476C - Process for the preparation of oximes of the 9Ãñ10-anthraquinone series :
de
en
- FR765504A - Improvements in refining liquid hydrocarbons :
en
fr
- FR765528A - Improvements in the manufacture of azo dyes :
en
fr
- CH169827A - Device for controlling valve-controlled motors for direct or alternating current. :
de
en
- CH169806A - Piston, in particular for internal combustion engine. :
en
fr
- US1962151A - Cellulose nitrate compositions and solvent mixtures therefor :
en
- US1962486A - Leather splitting machine :
en
- FR765452A - Automatic closing device for household waste receptacles :
en
fr
- AU1291633A - An improved flotation process for the wet concentration of coal and apparatus for use therein :
en
- CH169892A - Tube closure. :
de
en
- FR765510A - Device for vertical classification of documents or files :
en
fr
- GB411864A - Master cylinder for hydraulic power transmission particularly for hydraulic brake systems :
en
- DE599096C - Filling and weighing device for light fabrics such as feathers, kapok, wool fibers and the like. like :
de
en
- US1962405A - Orchard heater :
en
- US1962826A - Partition panel joint :
en
- US1962167A - Motor vehicle top washer :
en
- US1962143A - Shock absorbing tire :
en
- US1962285A - Tourniquet :
en
- US1962496A - Glass composition :
en
- DE598366C - Production of hydrogen from gases containing hydrogen and hydrocarbons :
de
en
- DE598740C - Multi-row ball bearing :
de
en
- FR765847A - Improvements to light bulbs :
en
fr
- DE1303101U - :
de
en
- AT137955B - Method for manufacturing a gusset support for electrical cables. :
de
en
- FR765556A - Process and apparatus for the direct manufacture of alkaline or alkaline earth hypochlorites with high titers electrochemically :
en
fr
- CH169954A - Process for the preparation of a substantive azo dye. :
de
en
- DE598684C - Clinical thermometer :
de
en
- DE598680C - Method and device for the production of vaccines from bacteria :
de
en
- GB411684A - Improvements in or relating to induction pipes for internal combustion engines and other reciprocating piston machines :
en
- GB411638A - Improvements in or relating to modulated carrier wave transmitters :
en
- DE574272C - Extraction of hydrogen peroxide :
de
en
- DE598341C - Strawberry drinker :
de
en
- FR765772A - Improvements to wheel carriages for cannons or machine guns :
en
fr
- GB411545A - Improvements in or relating to implements for driving staples, tacks or like fasteners :
en
- FR765637A - Sound amplifier with transformation on reception into a light signal, for motor vehicles and any other application :
en
fr
- GB411580A - Improvements in friction ratchet and free-wheel clutches :
en
- ES134265A1 - A NEW PROCEDURE TO SUPPORT FILAMENT IN ELECTRIC LAMPS :
en
es
- FR765570A - Improvements to prospectuses :
en
fr
- CH169803A - Lubricant recooling system on internal combustion engines, in particular on vehicle internal combustion engines. :
de
en
- FR765687A - Process for preparing the yellow oxidation ferment as well as its dye :
en
fr
- GB411585A - Improvements in or relating to electric switches of the pear and like type :
en
- GB411742A - Improvements in or relating to envelopes for circulars and the like :
en
- ES2677U - Folding chair. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411633A - Improvements relating to means for jointing the ends of tubular elements or pipes to headers or the like :
en
- ES134255A1 - A process for the production of synthetic plastic masses composed of phenolic resins and rubber. :
en
es
- FR765701A - Folding table with variable surface and retractable legs :
en
fr
- DE598457C - Paragraph-wise rotating two-table glass suction blow molding machine :
de
en
- DE598546C - Method for testing discharge vessels with a clear current flow direction, in particular vapor or gas discharge vessels :
de
en
- IE13134L - Preserving fish :
en
- DE598646C - Lock with hinged key :
de
en
- CH169737A - Swimming shoe. :
de
en
- CH169906A - Rubber buffers for trams, especially those with an overhead coupling. :
de
en
- US1962146A - Filing drawer :
en
- US1962678A - Regulating system :
en
- FR765689A - Process for the production of water-insoluble azo dyes :
en
fr
- GB411724A - Improvements in or relating to transmitting aerial systems :
en
- FR765780A - Method and device for the early extinction of anode current in rectifiers, inverters and other static converters :
en
fr
- FR765494A - Improvement in opening systems for hermetically sealed boxes :
en
fr
- USD92465S - A a granovsky :
en
- US1962443A - Side frame :
en
- US1962708A - Rail joint :
en
- ES1724Y - Cardboard box with sealing strips. :
en
es
- DK48866C - Pressure regulator for regulating the air pressure when working in compressed air. :
da
en
- GB411754A - Improvements relating to feedwater heaters :
en
- CH169869A - District and local telephone network. :
de
en
- US1962794A - Process and apparatus for making aerial propellers :
en
- US1962756A - Gas burner :
en
- US1962988A - Writing and stationery case :
en
- DE598474C - Process for the production of a stain removal paste for white and real dyed fabrics :
de
en
- ES134305A1 - IMPROVEMENTS IN THE MANUFACTURE OF PIPE JOINTS :
en
es
- US1962420A - Electric insect exterminator :
en
- US1962798A - Device for spanning fabric during drying :
en
- DE598428C - Device for measuring the density of photographic negatives :
de
en
- DK48868C - Drive system for a Main and a Bible load with Mechanism for Converting the Power transmission to these Loads. :
da
en
- ES2242Y - Thermoelectric device applicable to espresso machines. :
en
es
- CA342292A - Car truck spring :
en
fr
- GB411559A - Improvements relating to fluid pressure engines for operating railway or other vehicle doors or for similar purposes :
en
- US1962770A - Electric motor :
en
- DE598409C - Leveling device :
de
en
- FR765589A - Improvement provided to Vélocimanes :
en
fr
- US1962123A - Photographic emulsion containing dibenzoxacarbocyanines :
en
- US1962388A - Bed for automobiles :
en
- US1962659A - Motion transmitting mechanism :
en
- US1962757A - Winding machine :
en
- US1963018A - Battery grid pasting machine :
en
- DE598727C - Device for producing glass rods or glass tubes :
de
en
- USD92484S - Design for a tire :
en
- AT137898B - Wheel for motor vehicles or the like. :
de
en
- DE598210C - Automatic installation switch with push button control and a contact element that can be moved perpendicular to the push button axis :
de
en
- GB411691A - Improvements in or relating to apparatus for picking up objects from a conveyor :
en
- GB411845A - Improvements in machines for preparing tapes for controlling type composing machines :
en
- US1962638A - Box making machine :
en
- US1962980A - Conveyer belt :
en
- US1963056A - Internally ribbed tube :
en
- USD92487S - Design for a plug valve body :
en
- FR765797A - Utensil for cleaning, polishing and shining leather shoes :
en
fr
- AT137882B - Sink unit. :
de
en
- CA342281A - Draft gear :
en
fr
- US1962616A - Water gas producer :
en
- DE598300C - Process for tanning animal skins :
de
en
- DE598543C - Protection circuit :
de
en
- DE598669C - Process for the production of arsenic acid from Huettenmaennischen intermediate and waste products :
de
en
- FR765817A - Device for coupling alternating networks of different frequencies by means of synchronous machines :
en
fr
- CH169607A - Sliding door, in particular for vehicles. :
de
en
- CH169914A - Regenerative braking circuit for multi-motor AC drives. :
de
en
- DE598731C - Hydraulic pressing device for roller bearings on rolling mills for processing rubber u. like :
de
en
- FR765814A - Process for manufacturing incandescent bodies intended for electric incandescent lamps or discharge tubes :
en
fr
- GB411668A - Improvements in or relating to packing machinery :
en
- GB411746A - Improvements in methods of and means for bending metal strip to helical form :
en
- DK48847C - Procedure for Refilling Dredged Gases. :
da
en
- ES134219A3 - Improvements in the construction of mechanical crushers to crush or granulate stone and similar materials. :
en
es
- CH169689A - Process for the preparation of 2-oxycarbazole-3.6.8-trisulfonic acid. :
de
en
- US1962992A - Generating system :
en
- AT137862B - Selective protective device. :
de
en
- CH169595A - Cutting bar for mowers. :
de
en
- US1962161A - Filling valve for sirupers :
en
- CH169727A - Sheet metal strip to be embossed for the forme cylinder of rotary printers. :
de
en
- US1962799A - Cattle-skinning cradle :
en
- US1962334A - Drilling mechanism :
en
- US1962505A - Humidostat :
en
- US1962792A - Process for the hydrogenation of hydrocarbons :
en
- CH169886A - Roll-up device for presenting strips with written texts. :
de
en
- AT137965B - Vehicle with diesel-electric power transmission. :
de
en
- AU1161633A - Improvements relating to the lining of fittings for pipes and tubes :
en
- AT137920B - Protective sleeve for pens. :
de
en
- CH169848A - Electric discharge tube for emitting light. :
de
en
- US1962275A - X-ray tube :
en
- US1962913A - Flexible door :
en
- US1962212A - Air sprayer for furnaces :
en
- US1962447A - Picture receiver :
en
- US1962910A - Coupling system :
en
- US1962945A - Method of and means for dealing with flat strippings of cotton and other fibers in revolving flat carding engines :
en
- CA342213A - Turnip topping and pulling machine :
en
fr
- AT137833B - Circuit arrangement for counting and evaluating connections in telegraph systems. :
de
en
- CA342311A - Vibratory device :
en
fr
- AT137843B - Grinding device for slicers with a rotating knife disc. :
de
en
- CH169600A - Cattle feed stand with trough partition walls designed as wing doors. :
de
en
- US1962244A - Cinematograph machine :
en
- US1962716A - Wheel gauge :
en
- US1962361A - Label folding method and means :
en
- US1963001A - Whirling toy :
en
- GB412195A - Improvements in or relating to vehicles :
en
- AT137886B - Process for the production of anodic coatings on aluminum, aluminum alloys and objects coated with aluminum. :
de
en
- CH169716A - Process for the disinfection of water and aqueous liquids. :
de
en
- US1962870A - Toy automobile :
en
- AT137936B - Pump for pumping concrete with a reciprocating propellant. :
de
en
- US1962733A - Magnetic material and process of making the same :
en
- CH169962A - Edge protection for skis. :
de
en
- US1962272A - End gate :
en
- US1962292A - Draft controller :
en
- US1962523A - Internal combustion engine :
en
- US1963022A - Apparatus for lifting and supporting automobiles :
en
- CH169917A - Aircraft wing. :
de
en
- CH169662A - Dye preparation suitable for textile printing purposes. :
de
en
- CH169822A - Reed frequency relay with at least two differently tuned, separately responding reeds. :
de
en
- FR765713A - Device for the continuous treatment of liquids with carbon dioxide :
en
fr
- US1962121A - Shirt envelope :
en
- US1963058A - Method of coating paper :
en
- US1962111A - Stable tetrazomonoazo compounds and their preparation :
en
- CH169858A - Cylindrical ampoule closed by pierceable stoppers. :
de
en
- CH169877A - Additional device for radio receivers to expand the waveband to include long waves. :
de
en
- ES134290A1 - A fuze to times. :
en
es
- US1962470A - Combined typewriting and computing machine :
en
- CH169632A - Can. :
de
en
- AU2510662A - Improvements m the manufacture of rotating electrical machines having a plane axial air gap :
en
- DE598707C - Acid-resistant iron alloy containing silicon and titanium :
de
en
- CH169926A - Process for the preparation of an oxynaphthetriazole. :
de
en
- AT137945B - Pump devices and their lubrication, in particular for vehicle diesel engines. :
de
en
- AU1505033A - Improvements in or relating to gripping, crushing or cutting tools :
en
- CA342296A - Electric control system :
en
fr
- AT137837B - Telecommunication cable system. :
de
en
- US1962469A - Method of making pipe bends :
en
- US1962604A - Torsional impact-testing mechanism :
en
- US1962653A - Synchronous motor for driving electrical clocks and the like :
en
- CA342321A - Chromate and dichromate manufacture :
en
fr
- CH169769A - Soldering iron with burner for gaseous fuel. :
de
en
- CH169908A - Stopcock. :
de
en
- CA342314A - Woollen goods treating apparatus :
en
fr
- CH169672A - Tie. :
de
en
- CH169690A - Process for the preparation of a dry diazonium salt. :
de
en
- CH169936A - Process for the preparation of an oxynaphthetriazole. :
de
en
- AU1288133A - Improvements in machines for producing concrete reinforcing members :
en
- AT137972B - Wet gas meter with four swinging bells. :
de
en
- CH169740A - Device for blocking the rods which, in indoor soccer games, support characters. :
en
fr
- US1962609A - Diathermic oscillator system :
en
- US1962827A - Process for the manufacture of cellulose derivatives containing phosphorus :
en
- CA342255A - Gaseous electric discharge device :
en
fr
- US1962660A - Carton and method of sealing it :
en
- CH169723A - Process for the production of multicolored duplicates by means of a stencil duplicator. :
de
en
- CH169786A - Welding socket connection. :
de
en
- AT137879B - Galvanic element of the Leclanché type. :
de
en
- AT137981B - Collapsible deck chair. :
de
en
- AU1472733A - Improvements in and relating to potential changers :
en
- FR765517A - Electrically heated pass-through furnace for annealing sheet metal and the like :
en
fr
- GB411660A - Improvements in distributers for powdered or granular condiments :
en
- CH169933A - Process for the preparation of an oxynaphthetriazole. :
de
en
- NL32921C - :
en
- US1962556A - Tray :
en
- US1962557A - Radio receiving circuits :
en
- US1962477A - Vacuum control mechanism :
en
- US1962599A - Corrosion resisting alloys :
en
- USD92496S - Design for a building :
en
- US1962203A - Adjustable screen for automobiles :
en
- US1962473A - Displacement pump for piles :
en
- US1962427A - Thermionic translating device and system :
en
- DE598584C - Talking machine for automatic double-sided and successive playback of several records :
de
en
- DE598713C - Air-cooled pasta press :
de
en
- DE598756C - Device for conveying packs to a drying chamber, hot-sealing chamber or the like. :
de
en
- US1962481A - Bottle wrapping machine :
en
- AT137907B - A one-step process for drying and smoothing cardboard, wood pulp or cellulose panels that are smooth on one or two sides. :
de
en
- CA342180A - Automobile window screen :
en
fr
- AU1520023A - Tool for use by transport workers or dockers :
en
- CH169794A - Rotary piston machine. :
de
en
- CH169851A - Vibrating massage machine. :
de
en
- NL32894C - :
en
- FR765485A - Anthraquinone dyes :
en
fr
- CH169941A - Process for the preparation of a monoazo dye. :
de
en
- US1962394A - Dictation machine :
en
- US1962539A - Tractor attachment mechanism :
en
- US1962670A - Crane :
en
- US1962763A - Adhesive and method of making same :
en
- AT137858B - Fan for vehicles. :
de
en
- FR765467A - Further training for carriers :
en
fr
- US1962183A - Hot well :
en
- US1962964A - Cable clamp :
en
- DE598365C - Compulsory shooter drive :
de
en
- CH169676A - Method of preparing grain for the peeling process. :
de
en
- DE598534C - Box belt, especially for conveying coke :
de
en
- US1962537A - Sharpening device for lawn mowers :
en
- ES2672U - Type of rubber coated boots (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962824A - Sprinkler head :
en
- US1962972A - Variable speed gear :
en
- US1962476A - Optically active arylacetylcarbinols and process of preparing them :
en
- US1962517A - Slide buckle :
en
- US1962924A - Lift for automobiles :
en
- AT137880B - Process for the production of fine-thread rayon from acetone-soluble acetyl cellulose and other easily soluble organic cellulose esters and ethers. :
de
en
- DE598602C - Driving for asynchronous starting of synchronous machines with cage winding in a system :
de
en
- DE598506C - Securing the switching elements for the drive of woodworking machines, especially milling machines :
de
en
- AU1233733A - Improvements in or relating to hydrogenation of carbonaceous materials :
en
- FR765616A - Support for the ankle of the foot :
en
fr
- GB411589A - Improvements in and relating to electric switches for radio telegraphy and telephony :
en
- FR765470A - Shell-shaped reinforcement for supporting elements used in the construction of mine galleries :
en
fr
- GB411723A - Improvements in or connected with pencil sharpeners :
en
- GB411567A - Wear compensating mechanism for brakes :
en
- ES1972Y - Wick holder of embedded strap for lamps. :
en
es
- ES2198Y - Elastic bellows for footwear. :
en
es
- US1962645A - Can head feeder for can body making machines :
en
- FR765662A - Bed base without string :
en
fr
- GB411740A - Improved mould for matrix composing and line casting machines having liners to determine the mould length :
en
- FR765587A - Process for the automatic control of a temperature or other variable and electrical installation allowing the implementation :
en
fr
- GB411821A - An improved self-sealing pipe joint :
en
- US1962864A - Electrical control apparatus :
en
- DE598468C - Process for making silk or rayon crepe yarn :
de
en
- FR765466A - Method and apparatus for the preservation and transportation of low boiling liquefied gases and for the conversion thereof into gases of any desired high pressure :
en
fr
- GB412168A - Improvements in or relating to fibrous materials treated with disinfectant :
en
- CA342197A - Margarine :
en
fr
- DE598694C - Flexible coupling serving as a universal joint, especially for motor vehicles :
de
en
- DE598478C - Device to improve the water circulation in locomotive or locomotive boilers :
de
en
- ES2310Y - Frame device to form groups of jars for the packaging and display of candies, chocolates and confectionery and confectionery products. :
en
es
- US1962323A - Seamless tube forming and drawing machine :
en
- DE598439C - Vertically movable sliding door for the loading opening of ovens with revolving goods carriers :
de
en
- DE598572C - Process for making tanned skins and pelts soft and supple :
de
en
- US1962475A - Overhead door control means :
en
- US1962565A - Apparatus with circuits oscillating under multiple wave lengths :
en
- US1962316A - Motor control system :
en
- US1962551A - Fuel injection pump for internal combustion engines :
en
- CH169655A - Rope. :
de
en
- DE598766C - Process for the production of composite metals :
de
en
- ES2691U - Submersible toy sloop. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765748A - Removable device with cheeks for clamping spools of thread on tubes :
en
fr
- ES2352Y - Table for the study of the theory of fractional or broken numbers. :
en
es
- US1962382A - Hydraulic turbine :
en
- ES2692U - Aviator helmet with telephone arrangement (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765839A - Improvements with polymerized drying oils :
en
fr
- FR765697A - Improvements to axles with idler wheels on ball bearings, particularly applicable to mining sedans :
en
fr
- GB411574A - Improvements in or relating to signalling devices for lamps :
en
- US1962725A - Cross locked inserted blade cutter :
en
- DK48855C - Locking mechanism for a row of superimposed storage spaces in vending machines. :
da
en
- AT137823B - Wallet. :
de
en
- DE598414C - Insertion device for threshing machines with two opposite endless conveyors in the direction of the threshing drum axis :
de
en
- US1962646A - Thickener :
en
- DE599046C - Split drive axle of rail vehicles with differential gear drive :
de
en
- DE592591C - Mechanical safety device for doors of railroad cars :
de
en
- DE598662C - Process for the production of raster images with the help of line or area grids :
de
en
- GB411817A - Improvements in or relating to printing plates or other articles, and methods of producing the same :
en
- GB411673A - Improvements in and relating to tobacco feeding mechanism for cigarette making machines :
en
- US1962386A - Mutator :
en
- US1962702A - Corrosion resistant ferrous alloy comprising chromium, nickel, manganese and copper :
en
- FR765595A - Decompressor for combustion and internal combustion engines :
en
fr
- US1962402A - Beater roll setting and adjustment :
en
- US1962677A - Power amplifying positioning device :
en
- ES2170Y - Special device for cleaning. :
en
es
- US1962540A - Copyholder :
en
- CH169644A - Flap and fittings construction for writing chests of drawers. :
de
en
- DE598581C - Spring balance in which the mutual position of the pointer pinion and the rack driving it is changed for the purpose of zeroing the display device :
de
en
- FR765651A - Flexible electric heating mat :
en
fr
- FR765680A - Closing device for cans and other similar containers :
en
fr
- FR765809A - Method and device for coating the surface of a metallic object :
en
fr
- FR765714A - Improvements to creasing and / or polishing machines for leather or the like :
en
fr
- US1962820A - Art of repairing and strengthening metal bridges of the truss type and like structures :
en
- US1962400A - Pipe joint :
en
- US1962219A - Automotive clutch :
en
- CH169790A - Variable stroke free piston motor compressor. :
en
fr
- GB411534A - A cellular clay body and method of producing the same :
en
- ES2308Y - Changeable announcer vehicle. :
en
es
- GB411556A - Improvements in or relating to display cards and the like :
en
- US1962938A - Web controlling mechanism :
en
- US1962281A - Die press for punching and shaping metal parts :
en
- USD92494S - Design for a seal or similar article :
en
- DE598430C - Split wheel rim with removable edge :
de
en
- DE598705C - Extension drill for the production of site stakes :
de
en
- GB411649A - Improvements in or relating to knitting machines :
en
- GB411841A - Improvements in or relating to gas cooking ovens :
en
- FR765650A - Vacuum servo-brake, timing, for motorcycles and automobiles with front brake control device :
en
fr
- US1962975A - Seed corn huller :
en
- USD92500S - Design for a casing for indicators :
en
- US1962493A - Coffee making apparatus :
en
- US1962722A - Moistener for gummed tape and label machines :
en
- CA342227A - Fish skin removing device :
en
fr
- CH169674A - Springy heel. :
de
en
- US1962558A - Steam valve or the like :
en
- US1962784A - Bathtub hanger :
en
- GB411865A - Improvements in or relating to vibrators including electric motors, suitable for vibrating the hand of a massagist :
en
- US1962795A - Automatic induction relay :
en
- DE598706C - Device for advancing sheets against the positioning marks of a printing press, folding machine or the like :
de
en
- GB411760A - Improvements in or relating to implements for driving staples, tacks or like fasteners :
en
- FR765479A - projection screen :
en
fr
- FR765845A - Compensation device for the springs of two-axle bogies :
en
fr
- USD92508S - Design for a cooky :
en
- US1962160A - Process of extracting manganese from ore :
en
- US1962413A - Machine for forming color cards :
en
- FR765523A - Method and machine for the simultaneous manufacture of two seeds sheared in the wire, with spikes in the axis :
en
fr
- FR765711A - Improvement to the reinforced lath, lattice elements resulting therefrom, and slabs or other assemblies comprising application of said elements :
en
fr
- US1962671A - Duplicating machine :
en
- US1962911A - Spray gun :
en
- GB411846A - Improvements in and relating to abrasive articles bonded with a synthetic resin :
en
- GB411573A - Air tight cruet and toilet fittings :
en
- US1962959A - Spooled film :
en
- ES2644U - A mill of special system for making horchatas, preferably of tiger nuts (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765534A - Process for the manufacture of a crystalline material based on formaldehyde, and urea or carbamide and use of the product :
en
fr
- FR765684A - Apparatus and method for the continuous and automatic recovery of solvents saturating non-condensable gases :
en
fr
- US1962858A - Automatic phonograph :
en
- GB411747A - Improved method for the manufacture and stacking of bottle and like container closures, and closures for use therein :
en
- FR765778A - Auto-progressive transmission :
en
fr
- GB411745A - Letters, figures, designs and the like for florist's wreaths, bouquets and the like and the manufacture thereof :
en
- DE598484C - Control for blast furnace charging systems :
de
en
- DE598493C - Device for preventing unauthorized removal of electric light bulbs from the socket provided with a bell-shaped protective jacket :
de
en
- FR765710A - Improvements in rubber processing and mixing :
en
fr
- GB411755A - Improvements in or relating to web or strip cutting devices for typewriters or like machines :
en
- US1962116A - Apparatus for fertilizing soil :
en
- US1962952A - Controlling device for heat exchanging apparatus :
en
- USD92464S - Design fob a knitted sweater :
en
- GB411591A - Improvements in and relating to the headlamps of motor road vehicles :
en
- GB411648A - Improvements in and relating to the manufacture of tiles :
en
- CH169762A - Process for the manufacture of iron objects using sponge iron. :
de
en
- CH169912A - Needle with flexible blade. :
en
fr
- USRE19207E - Olefin-polysulphtde plastic :
en
- AT137830B - Circulation channel for pumps with circulating auxiliary liquid. :
de
en
- US1963057A - Method of forming tubular structural elements :
en
- CH169924A - Process for the preparation of an oxynaphthetriazole. :
de
en
- CH169932A - Process for the preparation of an oxynaphthetriazole. :
de
en
- CA342225A - Bust-support :
en
fr
- CA342319A - Textile material dyeing process :
en
fr
- CH169763A - Process for the rapid dephosphorization of highly oxidized steels. :
en
fr
- AT137941B - A connection device for the oilers of pressure lubrication systems consisting of a hollow connection body and a slide part screwed to it. :
de
en
- FR765482A - New fabric and items made with it such as stockings :
en
fr
- AU1201333A - Improvements insound-on-film recording apparatus :
en
- USD92471S - Design for an autographic register :
en
- US1962358A - Magnetic separator :
en
- CH169692A - Process for the preparation of an acid dye. :
de
en
- US1962611A - Radio communication :
en
- AT137826B - Coil spring clutch. :
de
en
- AU1289033A - Improvements inconstant potential radio systems :
en
- CH169671A - Elastic waistband on items of clothing such as pull-on trousers and the like. :
de
en
- US1962192A - Continuous milk delivery system :
en
- US1962518A - Means for ascertaining the hair production of a subject :
en
- US1962769A - Flow meter :
en
- US1962819A - Removable burner box lining for stoves or ranges :
en
- US1962917A - Glider frame construction :
en
- AT137923B - Lunch box. :
de
en
- CA342177A - Phosphate fertilizer :
en
fr
- CH169651A - Detachable closure for bottles and other vessels. :
de
en
- DE598600C - Device for regulating the direct current power of arc rectifiers :
de
en
- CH169661A - Process for increasing the capillary activity of mercerizing liquors. :
de
en
- US1962513A - Holder for hanks of yarn or the like :
en
- CH169704A - Process for the preparation of a dye of the anthraquinone series. :
de
en
- AT137946B - Self-tensioning belt connection. :
de
en
- AU1448533A - Method and apparatus for the generation of combustible gas :
en
- US1962615A - Hair end waver :
en
- CA342266A - Furnace wall :
en
fr
- CA342249A - Water tube boiler superheater :
en
fr
- DE598624C - Fuse :
de
en
- AT137846B - Aluminum alloy. :
de
en
- AU1224061A - Improved dispensing means :
en
- US1962115A - Window regulator :
en
- US1963025A - Dispensing package for cigarettes :
en
- FR765594A - Decompressor for internal combustion and combustion engines :
en
fr
- FR765771A - Process for the manufacture of alkali salts of pure naphthalene-1-sulfonic acid :
en
fr
- US1962572A - Method and apparatus for cooling water and air :
en
- GB411773A - An improved process for making sulphonic acids :
en
- ES2265Y - Swimwear. :
en
es
- FR765811A - Oil test method :
en
fr
- US1962156A - Inking device for rotary printing presses :
en
- US1962252A - Engine starter control :
en
- US1962299A - Detergent compound and method for preparing the same :
en
- USD92489S - Design for a plug valve body :
en
- CH169845A - Liquid fuel burner. :
en
fr
- US1962247A - Multiple disk clutch :
en
- DE598636C - Sound box :
de
en
- US1962570A - Fish-holding device :
en
- FR765725A - Four Wheel Trailer Front Swing Device :
en
fr
- USD92453S - Design for an amusement game :
en
- GB411630A - Improvements in or relating to light projectors :
en
- DE598397C - High voltage line with bundle ladders :
de
en
- DK48869C - Belt Fasteners for Vehicles with Endless Chains. :
da
en
- DK48859C - Oil firing device. :
da
en
- US1962441A - Acoustic-cinematographic apparatus :
en
- GB411657A - Improvements in connection with miners' safety lamps and the like :
en
- US1962506A - Burner and ignition controller with purging period :
en
- US1962512A - Evaporator :
en
- US1962522A - Pipe swaging clamp :
en
- US1963034A - Refrigerator :
en
- FR765596A - Elevation and azimuth compensation system for aircraft machine gun turrets :
en
fr
- FR765751A - Pipe with nicotine condenser :
en
fr
- GB411610A - Improvements in machines for the treating of hat-felts :
en
- GB411628A - Improvements in or relating to automatic volume control in electrical signalling systems :
en
- GB411697A - Improvements in or relating to embossing presses :
en
- GB411888A - Improvements in or relating to containers for displaying and dispensing soap tabletsand the like articles :
en
- GB411787A - Improvements in gas turbine plant :
en
- DK48849C - Circuit arrangement for receiving high frequency oscillations. :
da
en
- US1963007A - Key opener :
en
- ES2354Y - New automatic tap. :
en
es
- FR765583A - Improvements to battery ignition systems :
en
fr
- FR765645A - Feed water heater, especially for locomotives :
en
fr
- ES134254A1 - Improvements introduced in the assemblies constituted by an aircraft engine, whose propeller shaft is displaced relative to the crankshaft and a fire pit that fires through said propeller shaft. :
en
es
- GB411600A - Improvements relating to farm carts and the like :
en
- DE598687C - Equipment for demonstrating advertisements on vehicles :
de
en
- DE598726C - Adhesives :
de
en
- FR765730A - System of nut, lock nut and spring washer indissoluble :
en
fr
- NL32875C - :
en
- US1962895A - Photo-electric tube :
en
- CA342191A - Discharge printing method :
en
fr
- GB411700A - An improved method of drying threads and fabrics by hot air, and a drying chamber for carrying out such method :
en
- GB411785A - Improvements in or relating to internal hub brakes, more particularly for cycles :
en
- GB411680A - Improvements in or relating to windows :
en
- FR765564A - Advanced device for adjusting the efficiency of wing radiators :
en
fr
- FR765805A - Signaling device for unguarded road crossings and level crossings :
en
fr
- FR765585A - Junction or anchoring device for profiled electric traction wires :
en
fr
- GB411662A - Improvements in or relating to machines for wrapping articles :
en
- FR765883A - Whirlpool sprayer :
en
fr
- GB411562A - Improvements in liquid fuel burners :
en
- US1962409A - Bung :
en
- US1962818A - Sun shield for the nose :
en
- DE598643C - Lighting arrangement for zoom cameras :
de
en
- GB411623A - Improvements in electric storage batteries or accumulators :
en
- CH169608A - Wooden floor. :
de
en
- CH169708A - Process for the preparation of a water-soluble basic triphenylmethane dye. :
de
en
- FR765526A - Improvements to furnaces and combustion devices :
en
fr
- GB411705A - Improvements in or relating to three-wire systems for relaying two wireless programmes simultaneously :
en
- CH169648A - Device for cleaning carrots, radishes, beets, leeks and similar types of vegetables. :
de
en
- CH169881A - Signaling device working with invisible rays. :
de
en
- FR765699A - Mold for confectionery, chocolate :
en
fr
- GB411858A - Improvements in or relating to electrical condensers :
en
- DE597716C - Process for the manufacture of bleach :
de
en
- GB411604A - Improvements in and relating to machines or apparatus for drying rags, textile fibres or other suitable materials :
en
- ES2696U - Braces applicable to ladders of all systems, to prevent them from opening and closing, offering great firmness in the pavement. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411561A - Improvements in electrical devices for regulating liquid levels and controlling the pressure of a fluid medium :
en
- GB411708A - Improvements in electric time switches :
en
- ES2312Y - An ear protection device :
en
es
- ES2335Y - Button closures to quickly open pockets, protective dresses and the like. :
en
es
- FR765848A - Detector assembly whose sensitivity varies automatically according to the strength of the signals received :
en
fr
- DE598554C - Cell grid with sloping through openings :
de
en
- DE598597C - Device for gluing a running paper web to a replacement roll, especially for rotary printing machines :
de
en
- ES134288A1 - A radio receiver with a switch for adjustment to various wavelength zones. :
en
es
- US1962779A - Fig slicing machine :
en
- DE598974C - Opaque illuminator for microscopes :
de
en
- DE598514C - Calendar for determining daily sequences that are repeated in the same order :
de
en
- GB411571A - Shoulder pad for straps and slings :
en
- ES2700U - Para-warps (Machine-translation by Google Translate, not legally binding) :
en
es
- ES2343Y - Tube to sip ice cream and other soft drinks. :
en
es
- FR765791A - Method and apparatus for producing image points of defined shape in cathode ray tubes :
en
fr
- GB411617A - Improvements relating to holders for reels of string :
en
- US1962305A - Switch :
en
- US1962693A - Flier block construction :
en
- DE598659C - Internal combustion engine working with external ignition for heavy oil :
de
en
- US1962619A - Exchange system for electrical communications :
en
- US1962194A - Typewriting machine :
en
- US1962544A - Trolley switch :
en
- US1962914A - Shoe strap punch :
en
- US1962303A - Speed-controlling device :
en
- US1962507A - Rail chair :
en
- USD92457S - Design for a dish ob similar article :
en
- CH169785A - Spannabe. :
de
en
- CH169736A - Calculator with number bands. :
de
en
- US1962515A - Production of granulated pitch :
en
- US1962719A - Cross bearer for railway cars :
en
- US1962994A - Spring drive :
en
- US1962601A - Process for printing animal fibers and product therefrom :
en
- US1962643A - Drier :
en
- CH169874A - Number setting device on hand-held telephone dialers. :
de
en
- NL33033C - :
en
- DE598117C - Circuit arrangement for the optional call from intercoms to a company line :
de
en
- DE598481C - Device for spraying ink onto the forme cylinder or the ink rollers on printing machines :
de
en
- DE599187C - Motor gripper :
de
en
- US1962973A - Line casting machine :
en
- DE598317C - Steam boiler with a shaft-shaped combustion chamber :
de
en
- DE598717C - Steep tube boiler :
de
en
- GB411721A - Improvements in or relating to bottle or like receptacles for the preparation of a solution intended to be used as tooth-water :
en
- CA342324A - Crusher :
en
fr
- CH169706A - Process for the preparation of 1,4-dibenzoyl-amino-anthraquinone-6,5- (N) -1 ', 2 -' (N) -benzolacridone. :
de
en
- CA342204A - Fibre screening apparatus :
en
fr
- US1962270A - Slag treatment and apparatus therefor :
en
- US1962327A - Process of stabilizing cellulose nitrate :
en
- US1962538A - Speed-indicating device :
en
- US1962674A - Broaching machine :
en
- US1962416A - Basket handle :
en
- US1962823A - Intaglio printing ink :
en
- CA342264A - Metal producing apparatus :
en
fr
- CH169779A - Centrifuge drum. :
de
en
- DE598691C - Hose breathing device :
de
en
- US1962256A - Training device :
en
- US1962983A - Cup making machine :
en
- US1962204A - Treatment of hydrocarbon oils :
en
- DK48851C - Apparatus for controlling a moving machine part. :
da
en
- AU1595034A - Improvements in radio receiver cabinets :
en
- CH169798A - Fuel pump with a reciprocating element that controls the return flow of excess fuel. :
de
en
- US1962144A - Machine for making wafers :
en
- US1962202A - Antenna :
en
- US1962380A - Hydraulic turbine :
en
- US1962548A - Tripod :
en
- CH169750A - Reversing gear for dry valve gas meters. :
de
en
- US1962600A - Fastening device :
en
- NL32941C - :
en
- US1962439A - Insect exterminator :
en
- US1962627A - Paper making machine :
en
- US1962838A - Advertising sign :
en
- ES2679U - Device of coupling and joining to the figures and cut out sheets formed of several parts joined together. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH169620A - Process for the production of particularly dense and strong clay bricks. :
de
en
- US1962665A - Shock absorber :
en
- CH169685A - Process for the production of metal oxides by treating metal-containing substances with oxidizing agents. :
de
en
- CH169792A - Propeller rotor. :
en
fr
- CH169837A - AC motor with oscillating armature. :
de
en
- CH169891A - Machine for arranging sugar cubes and the like fed in rows by a transport device in layers suitable for packing in containers. :
de
en
- US1962878A - Pants turner :
en
- US1962748A - Combination candle and holder :
en
- AT137850B - Process for the production of refractory, acid-proof and other ceramic-bonded products. :
de
en
- AU1492033A - Improvements in or relating to means for ventilating engine-electric locomotives or motorcoaches :
en
- AT137937B - Desk refrigerator with inserted ice bucket and shop window. :
de
en
- CH169638A - Mattress. :
de
en
- CA342303A - Cementing machine :
en
fr
- CA342317A - Electrical mercury cut-out :
en
fr
- CH169609A - Blind control device. :
en
fr
- CH169617A - Device for generating a cold, dry air flow in residential, hospital, business premises and the like. :
de
en
- FR765709A - Copper fungicide :
en
fr
- US1962731A - Sorting machine :
en
- US1962880A - Electric drive for household sewing machines :
en
- ES134276A1 - A new system of gas discharge tubes for propaganda purposes. :
en
es
- GB411624A - Improvements in or relating to the separation of dissolved solids by evaporation :
en
- GB411629A - Improvements in or relating to safety razors :
en
- GB411656A - Improved illuminated bollard for street traffic :
en
- GB411791A - Improvements in cages for ball and roller bearings :
en
- GB411566A - Improvements relating to microphones and receivers :
en
- US1962147A - Auxiliary air regulator for furnaces :
en
- CH169841A - Gas collecting device for flammable gases with a container with a closing piston. :
de
en
- AU1288533A - Improvements in mops :
en
- CH169819A - Adapter. :
de
en
- AT137999B - Process for rustproofing electrolytically produced sheets, pipes and the like. Like. Made of nickel-copper-iron alloys. :
de
en
- US1962353A - Photosensitive control apparatus :
en
- US1962724A - Shaker chute construction :
en
- US1962465A - Display article :
en
- US1962687A - Communication chart :
en
- CA342244A - Piston sealing means :
en
fr
- CA342315A - Poultry feeder :
en
fr
- NL33281C - :
en
- US1962781A - Spraying head :
en
- US1962499A - Lathe center :
en
- US1962307A - Photographically sensitive element :
en
- US1962699A - Draft rigging :
en
- US1962110A - Flower holder :
en
- US1962280A - Method of forming hermetically sealed metal cans :
en
- US1962466A - Pipe puller :
en
- CA342290A - Lead-in device :
en
fr
- CH169764A - Process for the production of castings with a fine-grain structure from aluminum or aluminum-rich alloys. :
de
en
- US1962555A - Method and apparatus for electrical precipitations :
en
- US1962843A - Casting machine :
en
- CH169621A - Process for the production of a highly porous, fireproof insulating and building material and device for its implementation. :
de
en
- CA342215A - Electrolytic piperidine :
en
fr
- FR765506A - Metal tube for laying electrical conduits :
en
fr
- FR765643A - Blowing chamber containing insulating screens :
en
fr
- CH169599A - Haylush. :
de
en
- US1962484A - Battery charging system :
en
- US1962689A - hoffman :
en
- CH169760A - Watch. :
en
fr
- CH169909A - Pressurized fluid brake. :
en
fr
- CH169927A - Process for the preparation of an oxynaphthetriazole. :
de
en
- US1962529A - Taping machine :
en
- US1962288A - Automatic clutch for can and cover feed mechanism :
en
- US1962576A - Game board :
en
- USD92507S - Design for :
en
- DE598620C - Toggle switch with a toggle handle, which is coupled to the base and the shell by the force of the toggle spring :
de
en
- AT137903B - Holder for graphite and colored leads. :
de
en
- CH169791A - Rotary piston machine with circular disc piston. :
de
en
- CH169888A - Transportable goods cabinet, especially for patisserie. :
de
en
- US1962582A - Modulating system for ultra-short wave signaling :
en
- US1962908A - Broiling device :
en
- DE598732C - Process for the production of artificial masses :
de
en
- CA342205A - Nursing bottle :
en
fr
- CH169734A - Paper clamping device on drawing boards. :
de
en
- US1962335A - Theater switchboard :
en
- AT137871B - Illuminated image for monitoring industrial operations. :
de
en
- CA342322A - Electro-optical system :
en
fr
- CH169614A - Hot water heating. :
de
en
- US1962265A - Ring spinning frame :
en
- US1962306A - Apparatus for photographic processing :
en
- US1962347A - Bushing for luminous display tubes :
en
- US1962236A - Light signal :
en
- CA342248A - Carrier system :
en
fr
- CA342304A - Fastener inserting machine :
en
fr
- DE598666C - Button roll breaking machine for fabrics :
de
en
- GB411643A - Improvements in or relating to radio and similar modulated high frequency carrier wave transmitters :
en
- DE598488C - Motor drive for switching devices :
de
en
- US1962490A - Article and method of casting the same :
en
- US1962617A - Manufacture of enamel ware :
en
- US1962939A - Brake :
en
- US1962480A - Method of ornamenting objects :
en
- FR765740A - Process for the production of sulfur :
en
fr
- GB411853A - An instrument for the observation of the speed of aircraft or analogous purposes :
en
- US1962510A - Method of and apparatus for forming tubular bends :
en
- US1962561A - Shovel holder :
en
- DE598621C - Electrical switchgear :
de
en
- FR765509A - Postal transport installation fitted with an electrical contact device interposed between the boxes and the transport tube :
en
fr
- US1962326A - Connecter :
en
- GB411844A - Improvements in turbo-compressors or similar rotating compressors for the supply of energy to the live or intermediate steam of reciprocating steam engines in steam power plant :
en
- FR765533A - Dump cart for belt conveyors :
en
fr
- GB411529A - Improvements in or relating to continuous combustion heating apparatus adapted for operation with liquid fuels :
en
- GB411622A - Improvements in joints :
en
- US1962243A - Workholder :
en
- US1962290A - Ventilated shoe :
en
- US1962684A - Rock drill :
en
- ES134237A1 - Procedure for the construction of mobile booths or installations for the projection of sound films, standard and special, with photoelectric recording for transparency and reflection, with an independent electric motor generator group. :
en
es
- FR765635A - Process for the evacuation and closing of hollow bodies and containers intended for the conservation of goods liable to spoil, in particular roasted coffee :
en
fr
- GB411796A - Improvements in or relating to electrode mountings for use in electron discharge devices :
en
- FR765582A - Improvements in hydraulic cements :
en
fr
- CH169765A - Improved process for the manufacture of articles in alloys melting at high temperature and device for carrying out this process. :
en
fr
- FR765631A - Automatic washer :
en
fr
- GB411631A - Centrifugal governor with variable weights :
en
- CH169699A - Process for the preparation of a chromium-containing azo dye. :
de
en
- FR765690A - Hollow bodies such as pipes with an internal coating and their manufacturing process :
en
fr
- US1962968A - Ignition device :
en
- ES2685U - Short underpants without cross. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962778A - Hammer mill :
en
- ES134303A1 - PROCEDURE AND MEANS FOR IMPROVING THE COOKING CAPACITY OF FLOUR AND DOUGH :
en
es
- ES134110A1 - Centrifuge of supports. :
en
es
- GB411757A - Improvements relating to coal carbonising chambers for use in the manufacture of water gas or coal gas :
en
- GB411801A - Improvements in or relating to agitators for suction cleaners :
en
- US1962807A - Traffic mirror :
en
- US1962886A - Packing fruit :
en
- ES2678U - Special packaging for the conditioning of hydrophilic cotton strip, as well as gauze and similar items in strip. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1962197A - Shingle :
en
- DE598426C - Process for the production of webs of cellulose fiber masses used for decorative, covering, clothing or similar purposes :
de
en
- ES134216A2 - ONE ABSORPTION COOLING DEVICE BASED ON TWO PERIODICALLY ACTING MEANS :
en
es
- US1962681A - Creel :
en
- US1962703A - Bundle tier machine :
en
- DE598547C - Process for the production of a Wehnelt cathode :
de
en
- DE597566C - Clamping device for bicycle bags :
de
en
- US1962345A - Process for the production of fibrous cellulose nitro-acetate soluble in acetone :
en
- AT137842B - Self-closing hinge. :
de
en
- FR765561A - Device for mounting the linings on the brake shoes :
en
fr
- CH169650A - Toothbrush. :
de
en
- CH169898A - Installation for the time indication on automobiles. :
en
fr
- CH169953A - Process for the preparation of a chromable green monoazo dye. :
de
en
- FR765461A - A chalk line for billiard cue flies :
en
fr
- FR765555A - Sound recording :
en
fr
- FR765568A - Injection sprayer :
en
fr
- GB411885A - An improved power transmission :
en
- GB411887A - Improvements in or relating to the manufacture of filter cloths :
en
- US1962221A - Fluid operated switch :
en
- US1962459A - Hydraulic system for automatic machines :
en
- ES2701U - Perfect tanks, preferably used on board ships for the transport of wines or similar liquids. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765603A - Motion transformation device :
en
fr
- GB411761A - Heating element for feed water preheaters :
en
- GB411799A - Improvements in or relating to inkwells :
en
- ES2264Y - Perfected salt shaker. :
en
es
- FR765507A - Steam cleaner for boilers :
en
fr
- FR765796A - Gear shift mechanism for motor vehicles and the like :
en
fr
- DE598492C - Circuit arrangement for generating one or more alternating voltages of the same and arbitrarily adjustable frequency and within wide limits arbitrarily independent of the respectively set frequency of adjustable amplitudes and phases :
de
en
- US1962831A - Manufacture of yeast of high enzymatic activity :
en
- US1962377A - Circuit control :
en
- US1962225A - Unit type radiator cabinet :
en
- US1962533A - Tie plate and rail holder :
en
- US1962816A - Battery filling bottle :
en
- US1962985A - Machine for the manufacture of ampullas and the like glass bodies :
en
- ES2673U - Id card (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411778A - Method of making endless metal cloths or wire fabrics :
en
- GB411839A - Improvements in or relating to cooking ovens :
en
- DE598631C - Pants hangers :
de
en
- FR765755A - Blanking hopper for household waste collector :
en
fr
- CA342203A - Print reproduction :
en
fr
- US1962449A - Windshield frame construction :
en
- US1962461A - Differential drive for centrifuges and scrapers :
en
- US1962504A - Merchandise display rack :
en
- DE598456C - Grate covering for advancing grids :
de
en
- DE598809C - Device on stacking devices for simple or laminated sheets with lower removal :
de
en
- FR765460A - Signaling device to regulate the movement of vehicles :
en
fr
- FR765646A - New directional headlight control system :
en
fr
- ES134287A1 - IMPROVEMENTS INTRODUCED IN THE SPEED CHANGE MECHANISMS :
en
es
- US1962581A - Drive mechanism for rolling mills and the like :
en
- US1962696A - Method of and means for protecting pipe lines and other buried metallic structures from corrosion :
en
- US1962767A - Surfacing apparatus :
en
- FR765539A - Automatic tinning machine for metal cans edges :
en
fr
- FR765593A - Method of reproducing sound films :
en
fr
- FR765686A - Oils, fats, oil cakes, meal for animal feed and similar products and their manufacturing process :
en
fr
- US1962569A - Window guard :
en
- DE598483C - Cold box for metallurgical ovens :
de
en
- US1962207A - Oscillation control apparatus :
en
- US1962479A - Slider for separable fasteners :
en
- US1962571A - Device for making aqueous solutions of chlorine :
en
- USD92473S - Design for a lollipop or similar :
en
- US1962339A - Process of making colored metallic article :
en
- US1962835A - Spare wheel and tire carrier :
en
- DK48845C - Device at Battery ignition system. :
da
en
- DK48872C - Procedure for the Production of Artificial Masses of Leather Waste and Rubber. :
da
en
- US1962692A - Welding current generation :
en
- AT137904B - Hand flat knitting machine for the production of colored patterns. :
de
en
- US1962165A - Automatic electric drip coffee maker :
en
- US1962984A - Athletic suit :
en
- GB411687A - Improvements in open steel flooring, grating, stair treads surface armouring and the like :
en
- GB411762A - Improvements in surgical instruments :
en
- FR765552A - Shoe brush :
en
fr
- GB411803A - Improvements in and relating to the cross-winding of yarn on beams :
en
- US1962519A - Fire and burglar alarm :
en
- FR765752A - Production of new azo dyes :
en
fr
- GB411641A - Improvements in electrical tumbler switches :
en
- FR765519A - Process for removing weak gaseous acids from gases :
en
fr
- GB411860A - Improvements in or relating to the manufacture of hollow flexible articles :
en
- GB411890A - An improved draught-preventing device for use in connection with stoves and fireplaces :
en
- DE598552C - Turnbuckle, especially for bucket elevator belts :
de
en
- CH169615A - Low pressure steam and hot water boilers with lower burnout. :
de
en
- GB411593A - Improvements in or relating to printing presses or machines for printing labels and the like :
en
- GB411876A - Process for sensitizing photographic silver halide emulsions :
en
- DE598667C - Cover rail for letter folder :
de
en
- AT137806B - Device for illuminating microscopic objects with incident light. :
de
en
- CH169836A - Device for supplying consumers with rapidly changing loads within wide limits, namely for supplying flame arc furnaces. :
de
en
- CH169904A - Cable lifts for the transport of people and their sports equipment, luggage and the like, in particular to winter sports grounds. :
de
en
- CA342293A - Latch :
en
fr
- DE598440C - Bump bench for the manufacture of pipes :
de
en
- ES2259Y - Extendable wristband. :
en
es
- CH169865A - Prepaid device for games in which at least one ball is used. :
en
fr
- US1962332A - Adjustable mote guide :
en
- US1962426A - Gas engine :
en
- USD92477S - Design for a woman s bifurcated :
en
- CA342242A - Printing device :
en
fr
- AT137847B - Process for tanning leather. :
de
en
- GB411893A - A process for improving hydrocarbon mixtures, in particular lubricating oils :
en
- FR765803A - Grate device for garbage combustion ovens :
en
fr
- FR765813A - Electrical device for light emission :
en
fr
- AT137906B - Punch for the production of envelopes with tear strip. :
de
en
- US1962747A - Vibrator :
en
- ES2258Y - Hollow rubber blocks for making life-saving seats, mattresses and floats. :
en
es
- FR765530A - Diesel locomotives with mechanical power transmission :
en
fr
- GB412204A - Improvements in or relating to vehicles :
en
- FR765782A - Improvements to packaging machines :
en
fr
- GB411549A - Improvements in and relating to motors, compressors and pumps :
en
- GB411764A - Ladies and gents spring rubber heel :
en
- DE598613C - Permanent mold for casting zipper links onto the edge of a carrier tape :
de
en
- ES2260Y - Device unalterable to the humidity of the caves or cellars, for the placement, of bottles of champagne and other sparkling wines in inverted position. :
en
es
- GB411695A - Improvements in the insulation of electrical conductors :
en
- CH169657A - Mechanical chain guard for looms with toothed rails arranged across the chain. :
de
en
- CH169815A - Electric current generator. :
en
fr
- FR765678A - Device for connecting relay arrangements, in particular protective relays, to a high voltage conductor :
en
fr
- AT137884B - Gas discharge vessel. :
de
en
- US1962366A - Method of and means for examining and photographically recording and reproducing spectra :
en
- US1962525A - Process of purifying gases :
en
- US1962648A - Ceiling and wall construction :
en
- CH169637A - Underlay for carpets, mats, etc. :
de
en
- CA342189A - Copy holder :
en
fr
- ES2274Y - Automatic tap for skins and barrels, :
en
es
- US1962965A - Automobile door :
en
- US1962325A - Sewer's article :
en
- US1962755A - Sharpener :
en
- USD92446S - Design for a velocipede :
en
- NL32931C - :
en
- CH169799A - Fuel injection pump for diesel engines. :
de
en
- CH169846A - Electric light bulb. :
de
en
- AT137968B - Telecommunication cables. :
de
en
- AT137821B - Bandage, especially sanitary napkin. :
de
en
- AT137838B - Arrangement for the operation of grid-controlled rectifiers. :
de
en
- CH169719A - Device on thread sewing machines for automatic filing of the sewn sheets. :
de
en
- CH169960A - Process for the preparation of a dye. :
de
en
- CA342323A - Aromatic acid and compound production :
en
fr
- AT137909B - Copy device. :
de
en
- FR765628A - Improvements to electric arc welding machines :
en
fr
- GB411867A - Improvements in the manufacture and production of dyestuff mixtures :
en
- US1962676A - Control system :
en
- USRE19208E - Autographic register :
en
- AT137863B - Electric cooking and heating devices. :
de
en
- AU1422433A - Improvements in electric furnaces for use inthe melting or conditioning of glasses, enamels andthe like :
en
- CA342258A - Coating composition :
en
fr
- CH169964A - Fuse setting machine. :
de
en
- US1962289A - Bearing extracting device :
en
- US1962399A - Garment hanger :
en
- US1962739A - Fixture attachment :
en
- US1962751A - Ceramic coated articles :
en
- CA342218A - Optical system :
en
fr
- FR765663A - Noise damping device for dust extractors :
en
fr
- FR765776A - Independent hub for rear wheels of bicycles and motorcycles :
en
fr
- AT137894B - Process for the production of tar emulsions. :
de
en
- CA342260A - Petroleum refining process :
en
fr
- AU1546033A - Process of and apparatus for refining metal alloys :
en
- CA342298A - Railway switch point detector :
en
fr
- DK48860C - Garden cultivator. :
da
en
- FR765550A - Automatic device against frost in various plantations :
en
fr
- GB411735A - Improvements in or relating to a double-power braking mechanism :
en
- AT137832B - Wireless electrical resistance. :
de
en
- CH169670A - Process for the safe and secure packaging of rayon. :
de
en
- ES2697U - A new coat hanger for garments (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765472A - Device for controlling the universal bar in typewriters and the like :
en
fr
- FR765612A - Electromagnetic coupling, induction and self-excited, applicable to varying loads :
en
fr
- FR765790A - Loading bridge :
en
fr
- GB411636A - Improvements in or relating to artillery wheels or artillery wheel bodies :
en
- AT137829B - Safety device for cooling devices on vehicle engines. :
de
en
- AT137959B - Device for securing the operation of telecommunications systems for electricity companies. :
de
en
- CH169733A - Process for the production of printing plates. :
de
en
- US1962740A - Pressure control device :
en
- IE13522L - Folding match boxes :
en
- AT137816B - Process for the production of sterile aggressive solutions, in particular for medical purposes and device for its implementation. :
de
en
- CA342209A - Spring roller shade :
en
fr
- DE598466C - Gun with ammunition feed from cartridge magazines :
de
en
- GB411560A - Improvements in and relating to electric lamp making machines :
en
- FR765638A - handling cases for coins and tokens :
en
fr
- ES134247A1 - Procedure for obtaining a product for cleaning clothes for domestic use. :
en
es
- GB411664A - Improvements in or relating to the regulation of regeneration in electrically propelled vehicles :
en
- GB411776A - Improvements in or relating to thermostatic switching devices for the temperature regulation of electric heating apparatus :
en
- GB411875A - Improvements in or relating to aircraft undercarriages :
en
- AU1481833A - Improvements in machines for corrugating cardboard, millboard paper andthe like :
en
- DE598593C - Yarn clearer :
de
en
- AU261386B2 - Improved dispensing means :
en
- DE598738C - Lens-like device for utilizing solar heat for technical purposes :
de
en
- DE598538C - Process for the absorption of olefins :
de
en
- AT137836B - Telecommunication cables for repeater offices. :
de
en
- CA342297A - Train signalling apparatus :
en
fr
- US1962841A - Sealing means :
en
- GB411869A - Improvements in or relating to apparatus for heating and or mixing water and or other liquids :
en
- AT137914B - Blanket. :
de
en
- US1962464A - Chair :
en
- US1962987A - Cylinder head for internal combustion engines :
en
- ES2554U - A provision in the loose-leaf bookkeeping forms (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411640A - Improvements in materials for the construction of roads :
en
- US1962249A - Powder puff :
en
- DE598343C - Artificial fishing bait :
de
en
- FR765838A - Adjustment device for electrical voltages and currents :
en
fr
- GB411528A - Improvements in and relating to lehrs with roller beds :
en
- DE598559C - Band stamp :
de
en
- DE598565C - Tariff apparatus, consisting of a normal counter and a peak counter with counter torque :
de
en
- AT137888B - X-ray system. :
de
en
- DE598521C - Automatic fire extinguishing device for vehicles, airplanes, etc. like :
de
en
- GB411581A - Improvements in and relating to coin-freed dispensing devices :
en
- US1962318A - Arc welding apparatus :
en
- FR765724A - Method of sensitizing silver halide emulsions :
en
fr
- FR765846A - Machine for lacing shoe uppers during manufacturing :
en
fr
- US1962949A - Spark intensifier :
en
- USD92501S - Design for a bottle :
en
- GB411642A - Improvements in or relating to telecommunication systems :
en
- DE598422C - Wind sifter for dusty substances :
de
en
- FR765815A - Folding top body :
en
fr
- CH169749A - Liquid meter with four cylinders arranged at right angles to each other. :
de
en
- USD92448S - Design fob a game apparatus :
en
- GB411644A - Improvements in or relating to modulated carrier wave transmitters :
en
- DE598391C - Process for the production of a dry fertilizer from peat or similar masses :
de
en
- FR765477A - Improvements in the production of artificial filaments and films :
en
fr
- FR765605A - Advanced puzzle game :
en
fr
- FR765458A - A two-part sliding handle with recessed handle for parasols and umbrellas :
en
fr
- GB411506A - Improvements in the manufacture of staple fibre yarns from continuous filaments :
en
- FR765513A - Use of black liquors from the manufacture of wood celluloses with soda or sulphate for the extraction of cellulose from pectocellulose plants and obtaining a high resistance chemical pulp of paper :
en
fr
- FR765784A - Process for shaping, in particular for rolling and forging, materials which are brittle at usual temperatures and tend to become brittle and give rise to the formation of crevices :
en
fr
- GB411772A - Improvements in or relating to devices for limiting the commencement and the end of the line in typewriters and like machines :
en
- NL32911C - :
en
- US1962668A - String bean cleaner :
en
- ES2321Y - Felt, rubber, rubber, leather and crepe sole :
en
es
- GB411658A - Improvements in electromagnetic switches :
en
- GB411822A - Improved method of conserving fruit juices and products produced thereby :
en
- DE598353C - Grinding machine in which the workpiece is moved in relation to the tool by a curve arranged on a cylinder :
de
en
- GB411663A - Improvements in or relating to the packing of cigarettes :
en
- US1962933A - Time lock :
en
- US1963045A - Apparatus and method for making brushes :
en
- NL32848C - :
en
- US1962583A - Garment holder :
en
- US1962789A - Seat adjuster :
en
- CA342276A - Bathroom fixture :
en
fr
- CH169686A - Process for the preparation of a nitro derivative of 13,13'-dibenzanthronyl. :
de
en
- US1962701A - Tennis racket :
en
- USD92450S - Design for a vehicle tire :
en
- US1962489A - Automatic tool driving machine :
en
- US1962675A - Dish mop :
en
- US1962135A - Polishing machine :
en
- US1963016A - Ignition coil :
en
- GB411847A - Improvements in or relating to self locking nuts :
en
- FR765677A - Improvements to the mouthpiece of blowers used to mold glass bottles :
en
fr
- GB411654A - Improvements in walking beam mechanisms for use in drilling or pumping wells :
en
- US1962849A - Indicating meter :
en
- ES2288Y - Board support device. :
en
es
- US1963046A - Cellar casing head flange :
en
- USD92491S - Design fob a bottle :
en
- US1962753A - Rumble seat top :
en
- GB411789A - Improvements relating to electrical discharge rectifier apparatus :
en
- US1962159A - Grid-controlled gaseous discharge tube :
en
- US1962978A - Basement drain :
en
- DE598507C - Process for the production of aluminum and aluminum alloys :
de
en
- ES134239A1 - Improvements in the manufacturing process of dowels for the fastening of nails or screws in the walls. :
en
es
- CH169818A - Connection device for electrical power consumers, in particular irons. :
de
en
- US1962314A - Brassiere :
en
- AT137970B - Induction counter. :
de
en
- CH169627A - Stove with oil burner. :
en
fr
- US1962251A - Gas burner control unit :
en
- US1962958A - Grate structure :
en
- CH169842A - Waterless gas container with movable piston. :
de
en
- AT137992B - Connection of the pipes of a pipe system consisting of parallel pipes, such as refrigerators, condensers and. like :
de
en
- CH169772A - Process for case hardening metallic objects. :
de
en
- CH169959A - Process for the preparation of a dye. :
de
en
- CA342202A - Davenport :
en
fr
- USD92456S - Design for a cooking stove :
en
- USD92481S - Design fob a burner fan :
en
- CA342284A - Flush type guide rod :
en
fr
- US1962850A - Electrically controlled mechanism for a thermostatic choking device :
en
- USD92474S - Housing for hair driers or similar :
en
- US1962990A - Road drag :
en
- CH169823A - Contact spring, in particular for on and off switches. :
de
en
- CA342181A - Metal shaping or slotting machine :
en
fr
- AU1288633A - Improvements in electric current resistors :
en
- AT137892B - Process for recording photographic sound recordings. :
de
en
- DE598329C - Seat with seat frame for examination and operating chairs :
de
en
- DE598355C - Device for the automatic generation of a reciprocating grinding movement, especially for a razor blade :
de
en
- ES2674U - Economic type of sandal. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR765578A - Universal flexible metal hose :
en
fr
- GB411783A - Improvements in and relating to casings or covers for liquid heaters :
en
- GB411718A - Improvements in and relating to the production of printing surfaces for multi-colour printing :
en
- DE598590C - Overtaking machine :
de
en
- FR765658A - Feeding device for milling machines, in particular for roller mills :
en
fr
- US1962928A - Web renewing mechanism :
en
- US1962368A - Production of auramine coloring matters :
en
- DE598618C - Vessel working under pressure for the separation of liquids of different specific gravity :
de
en
- DE598721C - Gear arrangement for internal combustion engine, in particular for driving locomotives :
de
en
- CH169859A - Toiletry bags for cosmetic purposes, in particular travel toiletry bags. :
de
en
- AU1293733A - Improvements relating to coin operated gas and electricity meters and like mechanisms :
en
- US1962837A - Radiator assembly :
en
- CH169945A - Process for the preparation of an azo dye. :
de
en
- FR765789A - Removable motor bicycle :
en
fr
- US1962842A - Electrical heating system :
en
- AT137988B - Pin roller drive for piercing mills. :
de
en
- USD92460S - Design for a buckle :
en
- AT137899B - Set up at telephone stations to indicate the time of return when calling stations from absent call station owners through return signals. :
de
en
- CA342282A - Heating and ventilating method :
en
fr
- DE597958C - Process for the operation of absorption refrigerators :
de
en
- DE598589C - Anti-skid device to be attached to the heel :
de
en
- AT137931B - Working method for rotary machines and machines working according to them. :
de
en
- CH169950A - Process for the preparation of a chromable green monoazo dye. :
de
en
- AT137985B - Pin roller drive for rolling mills. :
de
en
- US1962228A - Pipe pusher :
en
- US1962373A - Film winding mechanism :
en
- US1962738A - Refractory tile :
en
- FR765761A - Apparatus for the production of fuels :
en
fr
- US1962727A - Paper fastener :
en
- AT137812B - Tooth knife. :
de
en
- AT137814B - Fingernail polisher. :
de
en
- AT137817B - Method and device for mounting electrical devices, in particular electrical incandescent lamps. :
de
en
- AT137956B - Circuit arrangement for two-wire connecting lines of automatic telephone systems. :
de
en
- CH169601A - Operator-free drinking system in stalls for large and small livestock. :
de
en
- CH169830A - Fuse. :
de
en
- CH169864A - Coin machine for network connection radio receivers. :
de
en
- US1962403A - Shade supporting structure :
en
- US1963036A - Potato planter :
en
- DK48858C - Device for the Prevention of Non-Linear Distortions. :
da
en
- ES134278A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- AU1535833A - Improvements in or relating tothe production of aldehyde condensation products :
en
- CA342301A - Highway crossing signal mechanism :
en
fr
- AT137872B - Axle bushing with automatic lubrication. :
de
en
- CH169618A - Device for maintaining a certain humidity and a certain temperature in a room by means of circulated air. :
de
en
- CH169956A - Process for the preparation of a substantive azo dye. :
de
en
- US1962775A - Thumb grip for firearms :
en
- US1962610A - Oscillator and plural channel transmission system :
en
- US1962922A - Fuse switch :
en
- CH169643A - Component for series furniture. :
de
en
- CH169901A - Direction indicator on bicycles and the like. :
de
en
- AT137958B - Circuit for electric vehicles. :
de
en
- AT137967B - Branch terminal for electrical lines. :
de
en
- US1962214A - Hot water temperature regulator :
en
- USD92476S - Design fob a toy aeroplane hangar :
en
- AT137876B - Electric discharge tube for high voltage. :
de
en
- CH169813A - Device for equalizing ampere turn differences on transformers with windings that are divided into sections and arranged in different ways within the individual sections. :
de
en
- AT137989B - Device for cutting food into slices. :
de
en
- CA342219A - Television apparatus :
en
fr
- AT137974B - Deck chair. :
de
en
- AT137964B - Sheet metal housing for small and medium-sized AC foot motors. :
de
en
- CH169635A - Spreader with stirring mechanism. :
de
en
- DE598616C - Process for the finishing of vegetable textile fibers :
de
en
- US1962516A - Power hoe :
en
- US1962580A - Chilling :
en
- US1962641A - Cutting and milling tool :
en
- CH169925A - Process for the preparation of an oxynaphthetriazole. :
de
en
- DE598517C - Process for the production of containers with double walls :
de
en
- DE598578C - Headgear with ventilation device :
de
en
- FR765639A - Process and apparatus for ridding residual sulfuric acids with nitric acid of organic matter with which they are loaded :
en
fr
- GB411614A - Improvements relating to single-phase alternating current induction motors :
en
- US1962706A - Starting device for internal combustion engines :
en
- US1962943A - Control system :
en
- CH169777A - Puller for razor blades. :
de
en
- GB411676A - Mechanism for transforming rotary into reciprocating movement or vice versa :
en
- CH169742A - Process for the production of cells from which cartridge cases and bullet jackets are cold-pounded :
de
en
- US1962274A - Apparatus for supporting cables for scrapers and like devices :
en
- US1962750A - Card reproducing machine :
en
- CH169879A - Device for electrical remote display of resistance values, capacities, inductances and their changes. :
de
en
- FR765672A - Insulating boom for tankers :
en
fr
- CH169782A - Detachably attachable button, especially as a replacement for torn trouser buttons. :
de
en
- CH169831A - Automatic switch with direct push-button actuation and overrunning clutch. :
de
en
- AT137827B - Float valve for controlling the refrigerant flow to the evaporator of a refrigeration machine. :
de
en
- AT137853B - Method and apparatus for the production of color or metal foils for embossing purposes and. like :
de
en
- US1963000A - Clothesline device :
en
- US1962503A - Merchandise display rack :
en
- US1962296A - Collapsible cellular carton :
en
- US1962995A - Electrical apparatus :
en
- CH169709A - Process for the production of an indigoid dye. :
de
en
- US1962765A - Surfacing machine :
en
- DE598541C - Electric remote control :
de
en
- CH169902A - Bike hub with dynamo and hub brake. :
de
en
- CH169918A - Oil burner with steam ejector burner. :
en
fr
- CH169780A - Device for the automatic implementation of a paint spraying process on paper. :
de
en
- CH169633A - Device usable for wanking the floor. :
de
en
- US1962652A - Signaling apparatus :
en
- US1962697A - Nail driving tool :
en
- US1962113A - Gaseous fuel burner :
en
- US1962390A - Lateral control for aircraft :
en
- US1962436A - Spring assembly unit :
en
- AT137995B - Method for preparing workpieces, in particular pipes, rods and the like. like. for pulling. :
de
en
- GB411859A - Improvements in or relating to cooking ovens :
en
- AT137897B - Anode plate made of graphite, carbon or magnetite to be installed horizontally in cells for aqueous electrolysis. :
de
en
- US1962330A - Bracket and rod coupling for curtain fixtures :
en
- US1962623A - Apparatus for removing oil from the crank cases of engines :
en
- US1962787A - Machine for operating on paper containers :
en
- DK48870C - Procedure for the production of decaffeinated coffee beans. :
da
en
- ES2328Y - A portfolio perfected for business papers :
en
es
- FR765496A - Improvement in starting devices for internal combustion or explosion engines :
en
fr
- GB411578A - Improvements in or relating to bedsteads :
en
- GB411587A - Improvements in the separation of mixtures of alkali metal nitrates with ammonium chloride :
en
- CH169770A - Electric soldering iron. :
de
en
- CH169793A - Centrifugal pump. :
de
en
- CH169900A - Police sign for bicycles. :
de
en
- CH169696A - Process for the preparation of a chromium-containing azo dye. :
de
en
- DE598502C - Process for regulating the cooling of iron or metal castings :
de
en
- FR765576A - Advanced central box body :
en
fr
- GB411774A - Improvements relating to power transmission chains :
en
- CH168482A - Mechanical device for displaying temperatures. :
de
en
- AT137803B - Spark gap which is intended to serve as a light source for optical examinations. :
de
en
- CA342267A - Decorative rubber article :
en
fr
- CH169754A - Speed indicator. :
en
fr
- ES2317Y - A scrubber. :
en
es
- CA342240A - Spring shackle mechanism :
en
fr
- DE598604C - Feeding device for gas generators :
de
en
- FR765627A - Improvement of bags, cases, envelopes ... in paper or other materials, transparent on all or part of their surface :
en
fr
- CH169834A - Arrangement for direct current regulation with control rectifier, especially for traction vehicles. :
de
en
- CH169920A - Process for the production of a dry, completely soluble, pulp-free coffee powder. :
de
en
- AT137845B - Heat treatment of iron-nickel alloys in the form of a mass core. :
de
en
- US1962164A - Method and apparatus for removing printing ink from paper :
en
- US1962408A - Rotary motor :
en
- CH169820A - Protective cover for wooden poles, wooden poles and similar wooden structures fixed in the ground against putrefactive influences or organisms. :
de
en
- US1962122A - Railway motor frame :
en
- US1962451A - Traffic signal control :
en
- US1962148A - Coating machine :
en
- US1962438A - Manufacture of resistors :
en
- US1962766A - Surfacing apparatus :
en
- US1962378A - Electric clock mechanism :
en
- US1962567A - Workholding mechanism for machining operations :
en
- AT137982B - Orange peeler. :
de
en
- US1963006A - Key opener :
en
- US1962139A - Saponification of cellulose esters :
en
- ES2682U - Soap or shaving paste with foam deposit inside the piece itself or the packaging container attached to it (Machine-translation by Google Translate, not legally binding) :
en
es
- CA342199A - Radiator :
en
fr
- CH169612A - Method of fastening rails on wooden sleepers. :
de
en
- US1962206A - Electrodynamic telephone :
en
- ES134260A3 - A procedure for the manufacture of wooden containers or cubes. :
en
es
- US1962222A - Built-in cooking stove :
en
- US1962690A - Apparatus for actuating the count :
en
- AT137890B - Housing for light signal devices, in particular for motor vehicles. :
de
en
- CA342286A - Cutting tool :
en
fr
- DE598768C - Device for erasing artificial glasses using diamonds :
de
en
- CA342196A - Automobile headlight :
en
fr
- US1962847A - Bread slicer :
en
- DE598747C - Securing for pedal and motor bikes :
de
en
- DE598270C - Regenerative direct current furnace :
de
en
- CH169602A - Muzzle for dogs and other biting animals. :
de
en
- US1962944A - Machine for reducing axle housing blanks :
en
- CH169603A - Means for combating animal pests. :
de
en
- CH169800A - Centrifugal governor with more than two centrifugal weights arranged symmetrically to the governor axis of rotation for the automatic adjustment of the ignition point in internal combustion engines. :
de
en
- CH169810A - Tubular steam generator with forced flow of the working medium and a tubular heating surface lining the combustion chamber. :
de
en
- GB411659A - Tuning indicator for radio receivers :
en
- DE598579C - Drive device for the totalizer of fluid meters with axially loaded impeller :
de
en
- AT137840B - Paring knife. :
de
en
- AU1290133A - Improvements in machines for wrapping up orange-like articles :
en
- AT137805B - Electrolytic cell, especially capacitor with a valve. :
de
en
- US1962235A - Method of and apparatus for cracking oil :
en
- US1962340A - Adhesive tape :
en
- DE598730C - Construction process using components produced in the workshop :
de
en
- AT137954B - Feed sleeve for oil-filled cable systems. :
de
en
- CA342261A - Sulphonic acid :
en
fr
- CH169626A - Firing for burning coals in cast-iron central heating boilers built for coke heating. :
de
en
- CA342241A - Tie rod universal joint :
en
fr
- US1962649A - Power vehicle brake operating system :
en
- US1962433A - Temporary engine control :
en
- AT137957B - Flush box. :
de
en
- AT137851B - Process for making photographic reproductions. :
de
en
- AU1290433A - Improvements in and relating to cultivator grubbers :
en
- AT137811B - Chuck for drill bits. :
de
en
- AU1521333A - Improved method of and means forthe manufacture of metal tubes :
en
- AU1557633A - Improvements relating to paperboard boxes and similar containers :
en
- US1962948A - Toy :
en
- US1962467A - Method of and means for signaling :
en
- AU1560533A - Means for alternately filling liquid into and discharging it from two tanks and indicating the total quantity of liquid passing therethrough by integrating the successive discharges :
en
- US1962927A - Toy :
en
- CH169866A - Device for reproducing electrical current surges by means of a pulse extender. :
de
en
- CH169873A - System for the distribution of electrical transmissions via lines to a number of connected receivers. :
de
en
- CH169849A - Device for treating living beings with electrical currents. :
de
en
- CH169688A - Method of making a casein solution. :
de
en
- DE598672C - Method and device for the heat treatment of thin razor blades :
de
en
- DE598677C - Measuring transformer aggregate, consisting of current and voltage transformers, which are magnetically linked to one another :
de
en
- FR765743A - Plate capacitor :
en
fr
- US1962950A - Felting machine :
en
- US1962862A - Wringer drive mechanism :
en
- US1962898A - Electroresponsive device :
en
- FR765569A - Tail fin for automotive torpedoes :
en
fr
- GB411685A - Improvements in or relating to methods of improving electrical conductors :
en
- FR765522A - Household pliers for different uses :
en
fr
- AT137948B - Floatless carburetor. :
de
en
- FR765685A - Improvements to pressurized fluid brake devices :
en
fr
- ES134279A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT :
en
es
- FR765580A - Attraction for fairs, beaches, amusement parks and the like :
en
fr
- GB411878A - Improvements in or relating to spectacles :
en
- US1962112A - Gauge for flatwork ironers :
en
- US1962430A - Sewage treating apparatus :
en
- DE598497C - Hollow grate rod with air duct :
de
en
- US1962232A - Fishing device :
en
- CH169755A - Device on decadic roller counters for adjusting the number rollers. :
de
en
- CH169875A - Contact device for electrical dialers, viewfinders, selectors and the like. :
de
en
- DE598237C - Machine for packing electric light bulbs and other items in folding boxes :
de
en
- DE598524C - Lock with electromagnetic opening and closing :
de
en
- DE598658C - Drive for butter maker :
de
en
- AU1399033A - Improvements in luminous electric discharge lamps :
en
- GB411678A - Improvements in or relating to the manufacture of sound and picture films :
en
- US1962546A - Electrically operated frog :
en
- GB411582A - Improvements in or relating to the manufacture of veltschoen footwear :
en
- AT137857B - Simultaneous dismantling of secondary deposits of heavy metals and expansion of water reservoirs. :
de
en
- US1962415A - Container opener :
en
- US1962872A - Automatic feed for blanks :
en
- CA342178A - Linotype electrical melting pot :
en
fr
- US1962746A - Vibration damper :
en
- AT137922B - Device for the periodically recurring calculation of delivered material quantities, such as gas, electricity, etc. Like. And for billing and booking the costs due. :
de
en
- DK48874C - Bucket-like collection and carrying container for household waste. :
da
en
- US1962266A - Semitrailer :
en
- US1962549A - Arrangement for tapping steam directly from double-acting reciprocating steam engines :
en
- US1963038A - Shirt ironing machine :
en
- CH169623A - Jet deflector for water pipes. :
de
en
- US1962758A - Grounding device :
en
- ES134286A1 - A PROCEDURE FOR PREPARING A PRODUCT REGULATING THE DEGREE OF ACIDITY OF THE GASTRIC JUICE :
en
es
- US1962923A - Prepayment meter :
en
- GB411727A - Improvements in and relating to rubber tyres :
en
- FR765831A - Process for the preparation of varnishes based on cellulose esters :
en
fr
- GB411688A - Improvements relating to striking surfaces suitable for self-lighting cigarettes andthe like :
en
- GB411553A - Improvements relating to machines for opening, scutching, and similarly treating cotton and other fibrous materials :
en
- FR765553A - New types of slabs, their manufacturing method and their applications :
en
fr
- GB411743A - Improvements in or relating to envelopes for circulars and the like :
en
- DE598374C - Arrangement for synchronization, especially coarse synchronization, of synchronous machines :
de
en
- ES134235A1 - Improvements in the manufacture of electronic tubes. :
en
es
- AT137835B - Method and device for measuring the temperature of an alternating current conductor under load. :
de
en
- ES2263Y - Flat key applicable to all kinds of closures. :
en
es
- AT137986B - Drive for cross rolling mills. :
de
en
- CA342201A - Rail chair and anti-creeper :
en
fr
- US1962432A - Apparatus for forming core laminations :
en
- US1962977A - Fire extinguishing and brake control mechanism for railway cars :
en
- US1962705A - Centrifugal casting :
en
- CH169910A - Lubricating device for brake cylinders and others. :
en
fr
- US1962584A - Sheet of coated metal for earthed panels and other purposes :
en
- US1963054A - Wire spring :
en
- ES132157A2 - PROCEDURE FOR MAKING THE GLASS WALLS OF THE ELECTRIC DISCHARGE PIPES LUMINESCENT :
en
es
- GB412172A - Improvements in and relating to synthetic resins derived from polybasic acids and polyhydric alcohols and to coating compositions containing the same :
en
- DE598714C - Suspenders :
de
en
- US1962312A - Signaling system :
en
- US1962721A - Strip feeding device :
en
- FR765656A - Improvements made to railway track circuits and to the operating methods of said circuits :
en
fr
- DE598273C - Cleaning device for sweepers, especially brooms, mops, etc. :
de
en
- AT137859B - Process for converting motorcycle sidecars. :
de
en
- AT137935B - Injection engine with jet atomization in a compression space constricted by the working cylinder. :
de
en
- AT137942B - Control for compressors, in particular flushing pumps for internal combustion engines. :
de
en
- DE583305C - Process for introducing luminescent substances into electrical discharge vessels :
de
en
- DK48852C - Device for Filling Opaque, Covered Vessels. :
da
en
- DE598500C - Kloeppelfuehrung for braiding machines :
de
en
- NL32864C - :
en
- US1962651A - Machine for applying wrapping materials to canisters :
en
- CH169930A - Process for the preparation of an oxynaphthetriazole. :
de
en
- US1962125A - Indicating switch :
en
- US1962367A - Motion picture system with sound :
en
- US1962483A - Acidproof masonry :
en
- DE598675C - Circuit arrangement for telephone systems with main and sub-exchanges :
de
en
- DE598603C - Method and device for generating short-term X-ray images :
de
en
- DK48862C - Spring capsule closure for Bottles and other Containers. :
da
en
- USD92502S - Design foe a fluid fuel burning :
en
- US1963019A - Manufacture of diaryl-thiazyl-disulphide :
en
- ES2706U - Device for fixing the lid of drums and any other containers with a lid in general. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB411666A - Improvements in or relating to rotary screening-apparatus :
en
- GB411719A - Improvements in or relating to die holders for wire-drawing machines :
en
- US1962424A - Method of treating filamentary material and means therefor :
en
- US1963047A - Press for tubes :
en
- FR765773A - Liquid encaustic container comprising a compressed air dispensing device :
en
fr
- GB411902A - Valve mechanism for steam engines :
en
- FR765579A - Vaporizer enhancements :
en
fr
- GB412194A - Improvements in and relating to oscillatory acoustic devices :
en
- GB411544A - Improvements in and relating to diazo type developing machines :
en
- GB412173A - Improvements relating to case-hardening :
en
- CA342220A - Automatic rifle :
en
fr
- US1963050A - Bottle cap :
en
- DE598695C - Dump truck :
de
en
- FR765463A - Relay system for the protection of railway level crossings, etc. :
en
fr
- CH169725A - Device for the production of handwriting copies with the help of a rollable ink sheet. :
de
en
- CH169882A - Flashing light device, in particular for level crossings. :
de
en
- CH169889A - Device for carrying loads on one shoulder. :
de
en
- US1962163A - Cutter blade lock :
en
- US1962360A - Steam trap for radiators :
en
- US1962391A - Prepayment meter mechanism :
en
- US1962806A - Agriculture :
en
- GB411596A - Improvements in or relating to dynamo-electric machines :
en
- CA342214A - Electrical musical instrument :
en
fr
- CH169630A - Device in the rinse water circulation system of dishwashers for cleaning the circulating rinse water. :
de
en
- DE598272C - Device for turning and then swinging molds :
de
en
- GB411802A - Improvements in and relating to the cross-winding of yarn on beams :
en
- CH169678A - Grinding disc for grinding operations, especially for milling operations. :
de
en
- FR765469A - Process for the preparation of diacetylenic derivatives :
en
fr
- FR765536A - Improvements to hydraulic motion transmission devices :
en
fr
- FR765641A - Optical signaling system :
en
fr
- US1962429A - Bearing construction :
en
- USD92466S - Design foe an electric plug :
en
- USD92485S - Design fob a base fob candle lamps :
en
- FR765486A - Carburetor :
en
fr
- FR765647A - An improved method and apparatus for mounting sheet material on a flat support for printing or other purposes :
en
fr
- GB411898A - Improvements in or relating to centrifugal devices, for example electric switches :
en
- US1962903A - Button or the like sewing machine :
en
- US1962912A - Safety razor :
en
- US1962240A - Sectional warp beam for winding and dyeing warp :
en
- US1962759A - Machine and method for making knockdown boxes :
en
- US1962976A - Window seat :
en
- GB411722A - Improvements in or relating to the electrical treatment of gases or liquids :
en
- GB411882A - Improvements in and relating to hammers, presses and hydraulic systems :
en
- GB411504A - Improvements in sheet metal strip for use more especially in the production of kettle, teapot, and like handles :
en
- GB411550A - Improvements in shields or trays for catching removable cotters or other keepers such as those which retain the valve springs of internal combustion engines :
en
- US1962874A - Staple setting machine :
en
- FR765584A - Process and industrial devices for controlling the position of moving parts or indexes, such as those of measuring devices :
en
fr
- US1963005A - Flour saving means for dough brakes :
en
- US1962810A - Method of and machine for manufacturing cigars :
en
- CA342299A - Highway crossing signal mechanism :
en
fr
- CH169684A - Autoclave closing device for internal pressure vessels. :
en
fr
- FR765499A - Hand-held electric drill with surface cooling :
en
fr
- GB411632A - Vehicle wheel assemblies :
en
- GB411879A - Improvements in or relating to pressure wave transmitters and receivers incorporating magneto-strictive devices :
en
- US1962514A - Building construction :
en
- DE598753C - Gymnastics and exercise device with a flexible connecting part between two handles :
de
en
- DE598561C - Device for applying a helically wound armor made of metal strips to electrical lines :
de
en
- FR765665A - Improvements to light sensitive silver halide emulsion layers :
en
fr
- US1962509A - Stop motion for looms :
en
- ES2320Y - Carabiner to attach the wrist strap to the case of a wristwatch. :
en
es
- US1962200A - Burner and safety control therefor :
en
- DE598332C - Lifting platform for motorcycles :
de
en
- GB411605A - Improvements in holding and launching devices for life buoys :
en
- FR765600A - Device for in-line feeding of clips of a rack and pinion fastener :
en
fr
- GB411682A - A wind-deflector for closed vehicles :
en
- GB411710A - Improvements in or relating to automatic limiter circuits suitable for use in facsimile and other telegraph systems :
en
- US1962458A - Distortionless amplifier :
en
- US1962309A - Inking device for printing ribbons :
en
- US1962552A - Milk products and method of producing same :
en
- US1962579A - Side frame and journal box therefor :
en
- US1962170A - Heat exchanger construction :
en
- AT137808B - Hot water bottle cap. :
de
en
- US1962741A - Photoprinting machine :
en
- DE598681C - Floor plate with a sub-floor made of porous artificial stone :
de
en
- FR765700A - Safety lock with automatic locking :
en
fr
- GB411726A - Improvements in and connected with means for spraying or watering tomatoes and other hot house fruits and plants :
en
- FR765737A - Method and apparatus for producing square-reinforced tubular knitting on the straight knit machine :
en
fr
- GB411500A - Improvements in or relating to resistance welding :
en
- GB411530A - The manufacture of dihydroxy-fluoranthene and the dialkyl ethers thereof :
en
- US1962137A - Production of alpha naphthol :
en
- DE598688C - Procedure for adjusting the filaments of cinema lamps :
de
en
- US1962682A - Laminated material :
en
- US1962940A - Flatiron :
en
- DE598489C - Direct current-alternating current motor generator for generating alternating currents of constant voltage but different frequencies :
de
en
- US1962575A - Attachment for tables :
en
- US1962791A - Furnace having water-cooled grate :
en
- CH169724A - Device for hectographic duplication of documents, addresses etc. :
de
en
- DE598403C - Single-stranded lace beater with drivers turned only as required :
de
en
- US1962119A - Honing apparatus and method :
en
- US1962387A - Toy pistol :
en
- CH169669A - Winding device for bandages, ribbons and the like. :
de
en
- DE598455C - Device for luminescent screen contact photography of fast processes in cathode ray tubes :
de
en
- AT137987B - Pin roller drive for piercing mills. :
de
en
- CA342186A - Roof drain :
en
fr
- FR765694A - Improvements to lamps or headlights :
en
fr
- FR765732A - removable tinted parts for binoculars or monocles :
en
fr
- FR765762A - Coupling device for the automatic coupling of steam or air lines of railway vehicles or the like :
en
fr
- GB411750A - A method of preventing deposition of naphthalene or mixtures containing naphthalene in gas mains :
en
- GB411730A - Improvements in wrapping machines :
en
- AT137934B - Metal clad gland packing and process for making same. :
de
en
- CH169718A - Dewatering machine. :
de
en
- DE598774C - Process for influencing the magnetic properties of iron-nickel alloys :
de
en
- FR765673A - Reinforced rod whose elements are assembled without welding and its assembly process also without welding on supports :
en
fr
- US1962177A - Typewriting machine :
en
- US1962542A - Filter :
en
- FR765613A - Refrigerant carburettor :
en
fr
- FR765794A - Regulator-economizer in particular for autogenous welding :
en
fr
- GB411626A - Improvements in or relating to vaporised fuel burners :
en
- FR765541A - Improvements to cameras :
en
fr
- CH169622A - Installation of water storage systems to distribute the water inflow. :
de
en
- FR765795A - Device for flush mounting electrical installation devices :
en
fr
- US1962371A - Colloidal manganese solutions :
en
- US1962418A - Process of obtaining a mixture of hydrogen and nitrogen in determined proportions from natural gas and similar hydrocarbon gases :
en
- FR765454A - Servo-clutch control mechanism :
en
fr