- US2241730A - Counter scale :
en
- CH214812A - Process for the preparation of a trisazo dye. :
de
en
- US2241430A - Process of treating hydrocarbons :
en
- DE705870C - Electric gas switch :
de
en
- US2241823A - Washing and irrigating device :
en
- US2242066A - Circuit interrupter :
en
- CA396448A - Brassiere :
en
fr
- CH214643A - Shelter door. :
de
en
- CH214844A - Process for the preparation of tropic acid benzylamide. :
de
en
- CA396461A - Hanger for articles :
en
fr
- CH214721A - Electromagnetic drive. :
de
en
- CH214565A - Metal door for interiors. :
en
fr
- US2241421A - Ethers and their sulphonated derivatives :
en
- USD127149S - Design for a dress ensemble :
en
- US2241661A - Heating system :
en
- CH214604A - Process for the production of carboxylic acid anhydrides. :
de
en
- ES145168A1 - A procedure for joining pieces of sheet metal figures. :
en
es
- US2242111A - Guard for trash burning baskets and the like :
en
- US2242077A - Windrow pickup press :
en
- US2242129A - Method and apparatus for making optical glass :
en
- US2241696A - Showcase sham :
en
- US2241772A - Adjustable fluid control :
en
- US2242075A - Cinder pot assembly :
en
- US2241799A - Baby carriage :
en
- AU113033B2 - Improvements in and connected withthe construction of buildings :
en
- US2241971A - Malted milk beverage :
en
- US2242055A - Radio tuning mechanism :
en
- DE706002C - Device for displaying the course change or for controlling vehicles :
de
en
- US2241709A - Removal of thionates from solution :
en
- GB536504A - Improvements relating to change-speed mechanism :
en
- FR865213A - Improvements to injectors for internal combustion engines :
en
fr
- GB536364A - Improvements in and relating to the purification of fuel gases :
en
- FR865067A - Printing process on textiles and materials obtained by this process :
en
fr
- AU168440A - Improvements in and relating tothe separation of mixed metals :
en
- US2242102A - Buckle :
en
- CH214647A - Device with zero motor for self-adjusting circuits. :
de
en
- FR865008A - Improvements to heating devices for injection molding machines :
en
fr
- CH214624A - Device for closing bags. :
de
en
- DE705935C - Arrangement for rectification, in particular demodulation or mixed rectification, of ultra-short-wave oscillations (decimeter waves) using three-electrode tubes :
de
en
- GB536400A - Improvements in water tube boilers and like vapour generators :
en
- CH214605A - Process for the purification of sulphonated fats. :
en
fr
- US2242004A - Combination bowl and rim brush :
en
- USD127215S - Table cover or similar article :
en
- FR865019A - Improvements to electric heating devices :
en
fr
- GB536511A - Improvements in or relating to ladies handbags and the like :
en
- USD127184S - Design for an anchor :
en
- FR865216A - Protective device for young children or patients who cannot support the mask :
en
fr
- GB536439A - Improvements in and relating to electric welding machines :
en
- DE705850C - Fog candle bundle :
de
en
- US2241862A - Protective covering for vacuum cleaners :
en
- US2241983A - Magnetic driving mechanism :
en
- CH214557A - Drive device on a manually operated motor mower. :
de
en
- USD127168S - Design for a game board :
en
- DE705876C - Automatic pump with preheating device for melted lamps :
de
en
- AU113016B2 - Improvements in cash registers and like apparatus :
en
- ES145480A3 - Improvements in the production of copper precipitates prepared for engraving on gravure cylinders. :
en
es
- FR865280A - Improvements to charger type devices and in particular to cinematographic devices :
en
fr
- GB536499A - Improvements relating to nickel anodes :
en
- GB536503A - Improvements relating to change-speed mechanism :
en
- US2241389A - Umbrella :
en
- US2241391A - Coated pulley :
en
- US2241868A - Method of processing blood :
en
- USD127222S - Design foe a table cover or similar
article :
en
- FR865026A - Starchy food product based on meat extract or a substitute :
en
fr
- FR865281A - Process for preparing magnesia having a uniformly high reaction power :
en
fr
- US2241555A - Gas analysis apparatus :
en
- US2241724A - Manipulating knob :
en
- US2241792A - Process of producing diolefins :
en
- US2242192A - Waste trap :
en
- US2242204A - Sheet metal forming machine :
en
- USD127119S - Design for. a shoe or similar article :
en
- US2241827A - Vehicle spring suspension :
en
- US2241866A - Rear view mirror :
en
- US2241700A - Adhesive :
en
- CA396528A - Paper feeding device :
en
fr
- AU113020B2 - An improved gas producer for power purposes :
en
- USD127133S - Design fob a dress :
en
- FR865065A - Process for preparing tetrahydrofuran :
en
fr
- FR865214A - Improvements to photographic cameras using film emulsions :
en
fr
- FR865267A - Automatic flashlight on and off system :
en
fr
- SE101570C1 - :
en
- US2242015A - Brake mechanism :
en
- GB536369A - Improvements in and relating to the manufacture of pharmaceutical products :
en
- DE705869C - Arrangement for changing the phase and amplitude of high or low frequency oscillations :
de
en
- DE705939C - Process for the production of a varnish substitute from Talloel :
de
en
- DE706090C - Device for crumbling dust-like material :
de
en
- FR865060A - Shoe uppers mounting machine :
en
fr
- US2242110A - Method and apparatus for treating hydrocarbons :
en
- ES145674A1 - IMPROVEMENTS IN THE PROCEDURES REGARDING THE SEPARATION OF SOLID MATTERS :
en
es
- CH214831A - Process for the preparation of a disazo dye. :
de
en
- FR865245A - Solid fuel for gasifiers of motor vehicles :
en
fr
- US2241620A - Means for producing pulsating movement :
en
- US2241777A - Production of aliphatic branchedchain hydrocarbons of the diolefin series :
en
- US2241589A - Controller for motor driven printing presses and the like :
en
- US2242060A - Brake mechanism :
en
- GB536340A - Improvements in or relating to portable electric light units or apparatus :
en
- GB536384A - Improvements in or relating to absorption-refrigerating apparatus :
en
- GB536477A - Improvements in or relating to building material :
en
- USD127197S - Cummings
textile fabric :
en
- DE706075C - Peening device :
de
en
- US2241625A - Sign :
en
- US2241498A - Method of manufacturing oil shields for internal combustion engines :
en
- USD127160S - Design fob a dual bodied airplane :
en
- DE705875C - High-performance arc lamp for headlights :
de
en
- FR865191A - Improvement in the recovery of heat lost in domestic hearths and in particular chimneys :
en
fr
- GB536371A - Improvements in method of and apparatus for distillation :
en
- AU113019B2 - An improved gas scrubber and cooler for gas producers :
en
- FR865056A - Capping capsule :
en
fr
- FR865285A - Suspender system :
en
fr
- ES145490A1 - An aluminum terminal for cables, with the corresponding procedure for its manufacture. :
en
es
- ES145634A1 - A procedure and devices for the construction of roads and agglomerates. :
en
es
- ES146441A1 - Device to lubricate aviation engines or other engines on the exit and in cold weather. :
en
es
- FR865154A - Improvements to remote control devices by fluid pressure :
en
fr
- FR865157A - Receiving apparatus of t. s. f. comprising a low-frequency negative feedback amplifier :
en
fr
- US2241770A - Stabilization of styrene and related compounds :
en
- US2242027A - Transmission interlock :
en
- FR865131A - Improvements to sensitizing dyes for photographic emulsions :
en
fr
- DE705852C - Paint spraying machine :
de
en
- FR865221A - Process and products for gas absorption :
en
fr
- GB536359A - Improvements in centrifugal pumps :
en
- US2241521A - Airplane :
en
- US2241758A - Automatic valve for hose nozzles :
en
- US2242042A - Cold cathode for electric vacuum tubes :
en
- ES145412A3 - A box and stock for manual firearms with the corresponding procedure for the manufacture of those. :
en
es
- US2241668A - Seam for woven wire fabric :
en
- US2241977A - Bean grader :
en
- US2242052A - Hinge assembly :
en
- US2241566A - Lubricating device :
en
- FR865080A - Device for the simultaneous laying of several wall tiles by the gluing process :
en
fr
- US2241525A - Backpedaling brake device :
en
- US2241760A - Process for preparing n-furfurylaminophenols :
en
- USD127236S - Unftfd statfs patfnt offiff :
en
- FR865247A - Machine for manufacturing electrical resistors made up of metal wires helically wound on an insulating core :
en
fr
- US2242108A - Oxygen vaporizer :
en
- FR865087A - Signaling system :
en
fr
- CA396469A - Crib launching apparatus :
en
fr
- US2241511A - Method of treating the surface of glass bodies :
en
- US2241978A - Conveyer mechanism :
en
- CA396468A - Motor vehicle door safety lock :
en
fr
- US2241617A - Triangular joist :
en
- US2242106A - Method of removing baked organic coatings :
en
- US2241987A - Cash register :
en
- US2242058A - Rotary fluid displacement device :
en
- US2242092A - Switch construction :
en
- USD127186S - Design for a necklace ok the like :
en
- GB536417A - Improvements in or relating to electron discharge devices utilising electron multiplication :
en
- DE705966C - Speed regulator for timing instruments :
de
en
- US2241883A - Direction finder arrangement :
en
- US2241944A - Display device :
en
- US2241979A - Power belt measuring device :
en
- DE706001C - Process for the manufacture of wooden propellers with an edge body forming part of the wing profile :
de
en
- CH214726A - Fixed light. :
de
en
- FR865294A - Process for removing weakly acidic reacting substances from water-insoluble organic liquids :
en
fr
- US2241537A - Carburetor valve :
en
- US2241943A - Method of packing food products and the like :
en
- CH214754A - Motor vehicle. :
de
en
- CH214828A - Process for the preparation of an azo dye. :
de
en
- CA396571A - Coated material :
en
fr
- CH214587A - Yarn guide drum and process for their manufacture. :
de
en
- DE705892C - Fuel delivery system, especially for aircraft :
de
en
- DE706035C - Device for remote adjustment of weapons on aircraft :
de
en
- FR865070A - Removable tubes applied to bicycle frames :
en
fr
- FR865161A - Method and apparatus for the production of motor fuels :
en
fr
- FR865283A - Grinding wheel :
en
fr
- DE705932C - Process for the production of butadiene :
de
en
- CH214664A - Timepiece with central seconds hand, independent. :
en
fr
- CH214772A - Process for the production of a new condensation product. :
de
en
- DE706077C - Water circulation for laundry for vegetable matter :
de
en
- NL50426C - Method for soaking and depilating hides and skins with the addition of sulfonates of aliphatic alcohols :
en
nl
- GB536457A - System for measuring and indicating at a distance the speed of a rotating part :
en
- AU174640A - Improved carburettor :
en
- USD127144S - Design for, a dkess :
en
- US2242041A - Supporting bracket :
en
- FR865208A - gasifier scrubber :
en
fr
- ES145351A1 - Improvements in the system units for radiotelephone devices. :
en
es
- FR865066A - Electromagnetic relay :
en
fr
- DE705923C - Combating plant pests :
de
en
- DE706074C - Carrying tub for agricultural purposes :
de
en
- DE705990C - Corner reinforcement for Saerge with side walls running diagonally to the cover or base plate :
de
en
- US2241500A - Method of making fiber panel board :
en
- US2241903A - Direction finding system :
en
- US2241965A - Grip for hand tools :
en
- DE705976C - Process for cooling internal combustion engine parts, in particular nozzle cooling for deflagration chambers :
de
en
- GB536501A - Improvements in or relating to refrigerating display apparatus :
en
- CA396472A - Multi-wall paper bag :
en
fr
- CH214763A - Flying machine with articulated wings. :
en
fr
- US2241552A - Day bed :
en
- US2242168A - Plant support :
en
- DK58664C - Switch with Flashlight. :
da
en
- US2241907A - Landing method and system for aircraft :
en
- USD127216S - Design for a table cover or similar :
en
- DE705943C - Process for the production of a baking aid from milk, in particular skimmed milk :
de
en
- US2242021A - Connecting link :
en
- USD127122S - Design for a bread container :
en
- US2241958A - Railway signaling :
en
- CH214631A - Process for the production of diazotypes. :
de
en
- US2242076A - Electric control system :
en
- CH214779A - Process for the production of a new condensation product. :
de
en
- US2241802A - Container :
en
- ES145618A1 - Procedure for the heat treatment of metals. :
en
es
- FR865182A - Leather dyeing process :
en
fr
- US2241640A - Conveyer :
en
- CH214616A - Process for preparing hides for tanning while preserving the hair. :
de
en
- US2241860A - Shower bath cabinet :
en
- USD127207S - Embroidered textile fabric or similar article :
en
- US2242039A - Furnace control :
en
- DE705978C - Clamping device, especially for spun concrete forms :
de
en
- DE706094C - Material feed control for presses with built-in cuts u. like :
de
en
- DK58663C - Drive mechanism for scales on radio receivers. :
da
en
- GB536383A - Improvements in frequency modulation systems for radio signalling :
en
- DE706026C - Power surge, especially for telephone systems :
de
en
- FR865020A - Improvements to automatic oxy-cutting machines :
en
fr
- FR865290A - Speed limiter regulator for internal combustion engines :
en
fr
- GB536396A - Improvements in or relating to optically projected pictures :
en
- US2242035A - Loose leaf binder device :
en
- US2241789A - Bearings and method of producing the same :
en
- DE706097C - Process for producing the printing plates for two- and multi-color printing in register on two-speed high-speed presses :
de
en
- US2241530A - Pocket protector :
en
- US2241895A - Curtain stretcher :
en
- US2241962A - Turn-in finger for box wrapping machinery :
en
- GB536344A - Improvements in and relating to the prevention of the formation of ice on aircraft :
en
- GB536347A - Improvements in metal scaffold boards :
en
- US2241543A - Extrusion apparatus :
en
- US2241735A - Process and apparatus for finishing valve seats and the like :
en
- US2241786A - Stabilization of rotating lifting systems :
en
- USD127139S - Price
dress ensemble :
en
- USRE21799E - Patemi office :
en
- DE705944C - Drive gear with flywheel for rolling mills :
de
en
- CA396519A - Frequency conversion system :
en
fr
- CH214597A - Bakery baking device. :
de
en
- US2241392A - Electrical amalgamating apparatus :
en
- US2241810A - Circuit breaker :
en
- DE706004C - Procedure for restoring the profile of grinding wheels :
de
en
- US2241461A - Fuel induction system :
en
- USD127247S - Boyle
skirt and jacket ensemble :
en
- DE705995C - Device for regulating gasoline engines, in particular vehicle engines :
de
en
- FR865244A - Method and installation for the treatment at least in places of surfaces of fabrics :
en
fr
- US2241499A - Earth inductor compass :
en
- FR865041A - Method and apparatus for the production of magnesium :
en
fr
- CH214632A - Process for sensitizing photographic emulsions. :
de
en
- DE706098C - Heating device for continuous absorption refrigerators :
de
en
- DK58678C - Device for bicycle trailers. :
da
en
- CH214627A - Device for gluing a running paper web to a new paper roll. :
de
en
- US2241936A - Cleaning yarn :
en
- FR865163A - Alkaline detergent for cleaning soft metals :
en
fr
- US2241481A - Adjustable crutch :
en
- US2241549A - Rotary bit :
en
- GB536465A - Light control by polarisation :
en
- US2241665A - Power transmission :
en
- USRE21801E - Pressure fuselage :
en
- CA396490A - Radio tuning indicator and scale arrangement :
en
fr
- DE705849C - Carbon paper container with sheet lifter :
de
en
- US2241571A - Control mechanism for refrigerators :
en
- US2241673A - Handkerchief package :
en
- FR865118A - Improvements in converter steel production :
en
fr
- US2242057A - Hydraulic device :
en
- ES145688A1 - An intensive load wagon. :
en
es
- US2241754A - Apparatus for popping corn :
en
- DE706110C - Hook lever lock :
de
en
- GB536486A - Counting and indicating device :
en
- DE706065C - Motorized drive for movable stage equipment :
de
en
- US2241744A - Lawn edging device :
en
- US2241775A - Nozzle for vacuum cleaners :
en
- DE706028C - Device for the manufacture of box parts with embossed bottom from plates of polymerized vinyl cartridges :
de
en
- DE706093C - Sheet metal straightening or bending machine :
de
en
- DE705772C - Photographic treatment baths :
de
en
- GB536453A - Improvements in or relating to time-base circuits :
en
- US2241813A - Apparatus for making edge beads on sheet rubber :
en
- DE705880C - Process for the gasification of dusty or fine-grain fuels :
de
en
- FR865077A - Process for the regeneration of vulcanized rubber :
en
fr
- FR865109A - Improvements to target panels for aircraft shooting :
en
fr
- FR865237A - Hangar :
en
fr
- CA396532A - Shelving :
en
fr
- ES146633A1 - Improvements in a method to provide a finishing coating or varnish to fibrous materials. :
en
es
- FR865181A - Device for controlling two or more discharge tubes in a vapor or gas :
en
fr
- FR865156A - Radio receiver mounting :
en
fr
- ES145958A1 - Process for the thermal treatment, especially the decomposition of substances containing carbon. :
en
es
- US2241995A - Tool for opening cardboard cartons and other containers :
en
- DE705993C - Solvents, softeners and gelatinizers :
de
en
- USD127106S - Design for a shoe ob similar article :
en
- USD127260S - Design for a dress :
en
- DE705873C - Electromagnetic contact device for regulators and charging switches in electrical systems on vehicles :
de
en
- FR865276A - Closure for high pressure vessel :
en
fr
- US2241528A - Food mixer governor :
en
- US2241509A - Bag filling device :
en
- US2241596A - Sunshade and filter holder for camera lenses :
en
- US2241377A - Railway car :
en
- US2241901A - Hosiery :
en
- US2241952A - Structural member :
en
- USD127237S - Design fok an apron :
en
- DE705937C - Voltage divider circuit :
de
en
- GB536403A - Improved automatic voltage regulator :
en
- FR865219A - Foundry process allowing extremely fast production of molds, casting, and more particularly a film avoiding pickling or burring of the part obtained :
en
fr
- DE706103C - Tip comb as an electrode for electrostatic generators, where a charge is transported by means of ribbons :
de
en
- CH214746A - Antenna system for the emission of horizontally polarized waves with an approximately circular radiation characteristic. :
de
en
- US2241380A - Stencil printing :
en
- US2242032A - Mask :
en
- CA396486A - Electric lamp :
en
fr
- CA396555A - Refrigerator car floor rack :
en
fr
- CH214738A - Kit for subcutaneous and intramuscular injections. :
en
fr
- FR865226A - Reinforced hemp rope and its manufacturing process :
en
fr
- GB536393A - Improvements in a pen point structure for writing and marking implements :
en
- US2241492A - Compression-ignition engine fuel :
en
- US2241607A - Machine for evacuating and exerting pressure on fluids :
en
- US2241853A - Conditioned display :
en
- USD127172S - Design for a headlight :
en
- US2241701A - Power transmission :
en
- US2241800A - Process for preparing hydrated copper chlorides :
en
- USD127211S - Besign for a coat :
en
- US2241747A - Solenoid valve :
en
- FR865136A - Process and furnace for the production of metallic magnesium :
en
fr
- DE706054C - Method for fastening short pipe sections in drums or collectors for high pressure steam or gas boilers :
de
en
- DE706066C - Periodically directed time switch for periodically working measuring devices :
de
en
- FR865165A - Improvements in contact devices for liquids and vapors :
en
fr
- ES145687A1 - A set of wheels with adjustable tapered roller bearings. :
en
es
- FR865101A - Improvements to continuous cycle absorption refrigeration units :
en
fr
- GB536519A - Improvements in aerial electric cables :
en
- DE706029C - Two-stroke internal combustion engine with inlet and outlet slots controlled by the working piston :
de
en
- FR865141A - Process for making the brightness uniform in the projection of views :
en
fr
- FR865134A - Improvements to bronze bearings and manufacturing process of these bearings :
en
fr
- US2241480A - Therapeutic appliance :
en
- US2241565A - Grid electrode :
en
- USD127116S - Design for a shoe or similar article :
en
- CH214704A - Process for the production of an inorganic covering on structures which at least partly consist of metal. :
de
en
- FR865170A - Improvements in the alkylation of hydrocarbons and in the production of hydrocarbons with high anti-knock power :
en
fr
- GB536470A - Method and apparatus for making alloy bodies :
en
- DE705868C - Display device for the field strength comparison :
de
en
- DE706037C - Trigger device for automatic firearms :
de
en
- CH214575A - Apartment cleaning device. :
de
en
- GB536375A - Improvements in wireless receiving arrangements :
en
- US2241402A - Art of color photography :
en
- ES145123A1 - A procedure for the rapid heating of stoves for the melting of salts by electrodes. :
en
es
- FR865012A - Internal combustion engine, in particular for aircraft :
en
fr
- DE706063C - Compressed gas switch with compressed gas drive :
de
en
- DE706081C - Device for grinding and homogenizing :
de
en
- GB536494A - Toy piano device :
en
- NL50279C - :
en
- FR865121A - Improvements to steel objects :
en
fr
- GB536407A - Improvements in and relating to the heat-treatment of magnesium base alloys :
en
- GB536438A - Improvements in apparatus for the injection of liquids into the human body and the withdrawal of liquids therefrom :
en
- USD127115S - Design for a shoe ok :
en
- DE705955C - Automatically controlled feed device on machine tools :
de
en
- DE705927C - Device for the automatic switching off of the thread cutting device with automatic turning arms :
de
en
- US2241698A - Candle lamp :
en
- US2242008A - Dynamoelectric machine :
en
- US2241728A - Brake :
en
- USD127198S - Design for a shoe :
en
- US2241667A - Grinding machine for shelled corn or other grain :
en
- US2241384A - Sterilizable adhesive tape :
en
- US2241628A - Journal brass trimmer :
en
- ES145376A1 - A process for the manufacture of grinding bodies used for cement, stones and other materials. :
en
es
- DE705986C - Electrical circuit breaker :
de
en
- DE705839C - Rotating mirror for high speeds :
de
en
- FR865035A - Method and device for connecting an electric arc welding circuit to a workpiece :
en
fr
- ES145107A1 - A procedure for the manufacture of discharge tubes for very high frequencies. :
en
es
- US2241567A - Device for agitating dice :
en
- GB536475A - An improved container for sand and the like, embodying a sprinkler neck, and scoop to pick up incendiary bombs or other noxious substances :
en
- US2241899A - Electric remote indicating system :
en
- US2242071A - Garment marker :
en
- FR865222A - Process for incorporating metals or alloys into steel or other metals :
en
fr
- DE706107C - Rotating air preheater :
de
en
- FR865264A - Pulp manufacturing process :
en
fr
- FR865296A - Improvements to taps and valves :
en
fr
- GB536452A - Improvements in or relating to a.c. electric circuit-breakers :
en
- DE705911C - Fine adjustment device for contacts, especially for telegraph relays :
de
en
- FR865210A - Improvements in the preparation of tetrasubstituted ureas :
en
fr
- FR865072A - Pulley forming clutch and reverse gear for the shaft :
en
fr
- CH214742A - Financier. :
de
en
- DE705914C - Fluid switch :
de
en
- US2242010A - Dynamoelectric machine :
en
- US2241647A - License plate and trunk handle assembly :
en
- US2241850A - Pressure bar for fountain pens :
en
- USD127177S - Combination lamp socket and ejector :
en
- USD127228S - Table cover or similar article :
en
- USD127234S - Design for a dress :
en
- DE705950C - X-ray tube with rotating anode :
de
en
- US2241433A - Abrasive article and method of making the same :
en
- US2241574A - Door construction for heaters :
en
- US2241601A - Vacuum cleaner bag :
en
- US2242158A - Machine for and method of hardening cams :
en
- USD127229S - Design for a table cover or similar
article :
en
- US2241560A - Cleanout plug :
en
- US2241844A - Silk screen printing table :
en
- CH214673A - Process for grinding in and relief grinding the teeth of thread groove cutters with helical flutes. :
de
en
- ES145060A1 - A device for cooling Clinke. :
en
es
- USD127140S - Rosenberg
dress ensemble :
en
- US2242047A - Flat knitting machine :
en
- US2242091A - Machine for cutting ties in blind webs :
en
- ES145137A1 - A procedure for changing and eliminating anions in solutions and their applications. :
en
es
- GB536520A - Improved method of constructing the surface of a ceiling, wall or the like radiating electrically generated warmth :
en
- FR865192A - Method and apparatus for ensuring accurate metering of fluid flow :
en
fr
- FR865261A - Metal closure with crimping for preserving containers made of glass, ceramic, etc. :
en
fr
- DE705926C - Process for the preparation of surfaces made of aluminum alloys :
de
en
- GB536382A - Improvements in or relating to braids or galloons for upholstered furniture :
en
- US2241654A - Art of preserving valuable elements of organic materials :
en
- US2241779A - Plating attachment for full-fashioned knitting machines :
en
- FR865099A - Improvements to shrinking machines and performing operations of the same type :
en
fr
- ES5395Y - Needle for intravenous injections that avoids the danger of the injectable liquid falling out of the vein or blood vessel. :
en
es
- FR865199A - Device for mounting an eyepiece of an optical instrument and its applications :
en
fr
- DE705979C - Process for the mechanical separation of coarse-grained mixtures of substances :
de
en
- CA396533A - Bobbin winding machine :
en
fr
- FR865143A - Manufacturing process of gray or crude iron alloys :
en
fr
- US2242191A - Absorption refrigerating apparatus :
en
- CH214836A - Process for the production of acid and alkali-resistant compounds that harden quickly in the cold. :
de
en
- US2241766A - Windshield wiper mechanism :
en
- USD127121S - Zeppos
electric grill :
en
- CH214609A - Process for the preparation of sulfonation products of aromatic carboxylic acid chlorides. :
de
en
- US2241397A - High viscosity cellulose ethers :
en
- USD127230S - Design for a table cover or similar
article :
en
- AU263640B - Magneto rotor :
en
- FR865098A - Audible warning device, with visual indicator for the right margin :
en
fr
- FR865003A - Cable gland :
en
fr
- US2241406A - Fuse head and composition for use therefor :
en
- US2241954A - Exhaust conduit arrangement for air-cooled aircraft engines :
en
- CH214693A - Method for regulating gas turbine systems. :
de
en
- US2241870A - Lubricating device :
en
- USD127199S - Design for a shoe :
en
- CH214662A - Waterproof watch box. :
en
fr
- DE706096C - Orbital gear motor :
de
en
- FR865185A - Improvements to circuit breakers :
en
fr
- GB536387A - Improvements in electro-magnetically operated selecting switches :
en
- AU113031B2 - Improvements in or relating to boxes made of cardboard or similar material :
en
- US2241544A - Visual signal recorder :
en
- US2241898A - Building facing :
en
- CA396579A - Sulphite waste liquor processing :
en
fr
- US2242187A - Process of making soap :
en
- US2241401A - Bore center indicator :
en
- ES144746A1 - A procedure for the production of ignition in firearms, using electricity. :
en
es
- FR865110A - Folding bed :
en
fr
- FR865251A - Process for producing organic sulfur compounds :
en
fr
- CH214571A - Electric heating plate. :
en
fr
- USD127195S - Design fob a bracelet or the like :
en
- AU113017B2 - Improvements in or relating to machines organized for use in performing cutting out operations on work-pieces :
en
- US2241782A - Gas turbine :
en
- CA396573A - Continuous electrode :
en
fr
- CH214574A - Coupling device on pastry and kitchen machines. :
de
en
- CH214826A - Process for the preparation of an azo dye of the stilbene series. :
de
en
- CH214617A - Process for the production of resites. :
de
en
- CH214572A - Heating mantle for placing over vessels containing food. :
de
en
- CH214732A - Electrocardiograph. :
en
fr
- US2241526A - Pipe joint tester :
en
- FR865217A - Device for closing and removing sliding panels :
en
fr
- GB536363A - Improvements in apparatus for drafting textile fibres :
en
- US2241880A - Method of and apparatus for wiring electrical units :
en
- CA396518A - High frequency translating system :
en
fr
- US2241446A - Mucking machine :
en
- US2241831A - Power system and shunt for reducing harmonics therein :
en
- USD127154S - Design for a goblet ok :
en
- FR865262A - Method and apparatus for the synthetic manufacture of hydrocarbons, alcohols and formaldehyde :
en
fr
- CH214727A - Lighting device. :
en
fr
- CH214568A - Electric flow heater with induction heating. :
de
en
- DE705975C - Device with light-sensitive cell for automatic detection, measurement or registration of exercises :
de
en
- US2241487A - Catalytic oxidation of ketones :
en
- US2241891A - Twine holding and dispensing device :
en
- US2242068A - Wheelbarrow :
en
- US2242030A - Vehicle suspension :
en
- US2241657A - Supporting bracket :
en
- US2241929A - Production of motion pictures of three-dimensional animated objects :
en
- USD127196S - Textile fabric or similar article :
en
- GB536436A - Improvements in periodic saw-tooth wave repeaters for television and other purposes :
en
- AU113013B2 - Improvements in or relating to electric indicating or repeating instruments :
en
- CH214700A - High voltage transformer. :
de
en
- CH214733A - Adduction device for cross breaks. :
de
en
- CA396535A - Metal producing apparatus :
en
fr
- CA396479A - Ventilating system air distributing apparatus :
en
fr
- CH214753A - Motor vehicle drive. :
de
en
- CA396513A - Engine hood support :
en
fr
- CH214736A - Bottle, especially for medicinal and cosmetic products. :
de
en
- CH214751A - Device for closing a conduit such as the outlet of a container. :
en
fr
- CA396536A - Fabric decorating machine :
en
fr
- USD127250S - Design for a dress :
en
- CA396464A - Plywood normalizing process :
en
fr
- CA396508A - Bearing mounting :
en
fr
- ES145489A1 - A process with its inherent catalyst, for the aromatization of hydrocarbons. :
en
es
- GB536415A - Improvements in or relating to the manufacture of substituted arylamines :
en
- DE705898C - Automatic firearm :
de
en
- CA396451A - Fluid engine :
en
fr
- FR865138A - Electrical measuring device :
en
fr
- DE705921C - Device for displaying transmission ratios between rotating machine parts :
de
en
- DE705992C - Mast held by tension ropes and secured against rotation :
de
en
- CH214766A - Process for the production of a water-soluble moth repellent. :
de
en
- CH214819A - Process for the preparation of a trisazo dye. :
de
en
- ES145643A1 - An endless belt machine for the grinding and raking of textile and vegetable fibers of all kinds. :
en
es
- DE705859C - Process for dyeing fur, hair or feathers using the process customary for oxidative dyes :
de
en
- DE705900C - Ring roller press :
de
en
- FR865250A - Photographic or cinematographic camera with coupled photoelectric light meter :
en
fr
- FR865275A - Improvements in leveraged gender sectors :
en
fr
- US2241771A - Suction nozzle :
en
- CA13057S - Tires :
en
- CA396491A - Current conversion system :
en
fr
- CH214583A - Cooking equipment. :
de
en
- US2241484A - Meter connection :
en
- US2241942A - Packaging machine :
en
- US2242079A - Method of preparing 2-aminopyrimidine :
en
- GB536459A - Improvements in and relating to agricultural machines :
en
- CH214818A - Process for the preparation of a trisazo dye. :
de
en
- USD127182S - Le tourneau :
en
- DE706099C - Piezoelectric crystal :
de
en
- US2241590A - Draft control :
en
- US2241689A - Cinematographic apparatus :
en
- US2241932A - Steam generator :
en
- USD127134S - Design for a dress :
en
- DE706100C - Bearing receiver with flicker switch :
de
en
- FR865197A - Propeller blade foot fixing device :
en
fr
- GB536454A - Arrangements for changing over to spare amplifiers or oscillators :
en
- USD127231S - Design for a table cover or similar
article :
en
- CA396560A - Meat tendering machine :
en
fr
- CH214796A - Process for the preparation of a phosphorus-containing, water-soluble condensation product. :
de
en
- DE705941C - Separate separation of higher and lower boiling hydrocarbons from gases :
de
en
- DE705946C - Loading device for compacted coal cakes :
de
en
- USD127219S - Design for a table cover ok similar
article :
en
- US2242095A - Calculating machine :
en
- FR865088A - Polymerized products :
en
fr
- US2241554A - Apparatus for manufacturing paper :
en
- US2241994A - Door opening device :
en
- FR865010A - Device for tilting propeller shafts and main wings of aircraft :
en
fr
- GB536368A - Improvements in or relating to electric impulse selecting mechanism :
en
- USRE21796E - Process of preparing same :
en
- US2241609A - Clamping device :
en
- FR865271A - Multistage compressor with intermediate refrigerant :
en
fr
- GB536389A - Improvements relating to valves :
en
- US2242136A - Car coupler :
en
- ES145780A1 - A continuous device for the first carbonation of cane or beet juice. :
en
es
- DE705997C - Vibrating screen :
de
en
- US2241697A - Garment guard for hangers :
en
- US2241400A - Process of producing wood preservative :
en
- US2241572A - Working metals by the electric arc :
en
- US2242141A - Key pouch :
en
- US2242166A - Apparatus for operating oil wells :
en
- US2241592A - Antiskid chain anchor device :
en
- USRE21802E - Valve operating mechanism :
en
- US2241685A - Wheel :
en
- US2241793A - Bung or discharge hole formation in a sheet metal container wall :
en
- USD127105S - Design for, a brooch or similar
article :
en
- USD127181S - Design foe an electrical receptacle :
en
- US2241961A - Control system :
en
- FR865006A - Process for manufacturing sebacic acid and sebacates and obtaining various by-products :
en
fr
- FR865027A - Gravity davit :
en
fr
- USD127252S - Design fos a dress ensemble :
en
- ES5830U - Planchacorbatas. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB536398A - Improvements in and relating to electric switches :
en
- DE705954C - Forceps for holding bulls and for pulling in nose rings :
de
en
- DE705985C - Radio receiver with built-in loudspeaker and large-scale drum scale :
de
en
- FR865063A - Improvements to devices such as, in particular, those allowing inspection and repair of pneumatic tire casings :
en
fr
- DE705897C - Removable protective cover for window and emergency exit openings of air raid shelters :
de
en
- GB536358A - Improvements in and relating to spark plugs :
en
- US2241508A - Hydraulic fuel injector :
en
- DE705895C - Locking of bolt head and bolt handle against mutual rotation for rifles with fixed loading recess :
de
en
- DE705864C - Safety device, especially for steam turbines :
de
en
- FR865263A - Resin emulsions :
en
fr
- GB536466A - Colour photographic sensitive elements for picture and sound recording :
en
- US2241409A - Shock absorber :
en
- US2241629A - Oil cooled piston :
en
- USD127138S - Design for a dress ensemble :
en
- USD127264S - Design fob a dress :
en
- US2241881A - Folding chair :
en
- GB536421A - Improvements in and relating to the working of rubber and the like :
en
- GB536464A - Resetting apparatus, more particularly for use in printing motion pictures :
en
- GB536461A - Improvements in or relating to means for securing removable panels and the like on aircraft fuselages and similar bodies :
en
- ES5827U - Improvements in the cuadernales and motones. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR865146A - Preparation of pectin powder :
en
fr
- ES146729A1 - Isomerization procedure of cyclic cetoxins. :
en
es
- FR865084A - Lifting gear :
en
fr
- US2241416A - Process for making higher aliphatic alcohols :
en
- US2241652A - Method of making welting :
en
- US2242203A - Electrical heating element :
en
- GB536481A - Improved method of welding plates :
en
- ES5828U - A case with steel tape measure with automatic play for its use (Machine-translation by Google Translate, not legally binding) :
en
es
- US2241804A - Web feeding apparatus :
en
- USD127163S - Design for an airplane :
en
- FR865115A - Internal combustion engine with carburetor :
en
fr
- GB536514A - Improvements in method of producing thiazyl sulphur halides and products resulting therefrom :
en
- USD127233S - Design for a table cover ok similar
article :
en
- US2241674A - Gas washing apparatus :
en
- US2241542A - Manufacture of nitrogen derivatives of cellulose :
en
- US2242137A - Concave compass saw :
en
- US2241743A - Electro-optical instrument :
en
- USD127214S - Design for a table cover :
en
- US2242104A - Hand printing press :
en
- US2242046A - Power unit for motor vehicles :
en
- DE705959C - Device to automatically keep the effective luminous flux constant for copier machines by means of a photocell :
de
en
- FR865052A - Floating envelope for parachutes :
en
fr
- FR865278A - Process and furnace for melting glass :
en
fr
- US2241612A - Attachment for bags :
en
- US2241828A - Electrical switch :
en
- GB536487A - Improvements in or relating to braking systems :
en
- US2241797A - Cabinet for telegraph printers :
en
- USD127123S - Design fob a dkess :
en
- FR865104A - Process for the recovery of paraffin from paraffin paper debris :
en
fr
- DE706030C - Condensation device whose precipitation liquid is used for evaporative cooling, in particular of gas turbines :
de
en
- FR865204A - Device for mounting an orientable part, such as a micrometer, inside a tubular body and optical instrument including application :
en
fr
- GB536333A - Improvements in distillation and purification of carbonizable organic materials :
en
- US2241807A - Hydraulic press system :
en
- CA396447A - Curtain and shade bracket :
en
fr
- DK58676C - Disc for Optical Device Sharpening. :
da
en
- US2241426A - Beverage cooler :
en
- CH214620A - Sewage sludge fertilizer and process for its manufacture. :
de
en
- CH214761A - Collapsible boat. :
de
en
- US2241403A - Optical economizer :
en
- US2241436A - Process of treating peeled potatoes :
en
- US2242140A - Floor cleaning apparatus :
en
- US2241408A - Mounting :
en
- US2241904A - Vacuum vessel :
en
- GB536510A - Improvements in yeast propagation :
en
- DE705844C - Regulating valve for compressed air chambers of aircraft :
de
en
- DE705879C - Electrical discharge vessel for the multiple acceleration of charge carriers :
de
en
- DE706013C - Electric discharge tubes with glass wall and outer metallic wall covering :
de
en
- GB536412A - Improvements in or relating to wireless receivers with band spreading :
en
- ES145545A1 - New system to manufacture artificial marbles. :
en
es
- GB536458A - Improvements in or relating to obscuring vehicle headlights :
en
- GB536355A - Improvements relating to electrical relays :
en
- IE16198L - Coating surfaces with silver :
en
- DE705928C - Stereoscopic motion picture recording device :
de
en
- US2241909A - Chair seat :
en
- US2241986A - Safety razor :
en
- US2242012A - Record strip control for autographic registers :
en
- DE705989C - Air supply duct with exchangeable nozzle pipes inserted in wall openings for steam boiler systems :
de
en
- GB536485A - Improvements in or relating to radio direction finders :
en
- GB536345A - Improvements in or relating to firedamp-proof lamps :
en
- USD127200S - Design for a shoe :
en
- CH214775A - Process for the production of a new condensation product. :
de
en
- DE705948C - Abrasive brush for electrical machines :
de
en
- CH214692A - Air cooling device on internal combustion engines. :
de
en
- CH214728A - Burner for liquid fuels and for mixtures of powder fuels with liquid fuels or with air. :
en
it
- CA396580A - Constructional part or plate connecting method :
en
fr
- US2241464A - Electric motor driven toothbrush :
en
- US2241639A - Engine starter :
en
- USRE21797E - Method and apparatus for alternat :
en
- CH214722A - Device for setting the natural frequency of electrical oscillating circuits. :
de
en
- US2241953A - Dumping apparatus :
en
- USD127150S - Design for a dress ensemble :
en
- CH214787A - Process for the production of a new condensation product. :
de
en
- USD127153S - Ensemble dress or similar article :
en
- ES145159A1 - A DEVICE FOR AUTOMATIC THREAD SPINNING, ESPECIALLY FOR ARTIFICIAL SILK THREAD :
en
es
- FR865211A - Process for the preparation of centralites :
en
fr
- CH214791A - Process for the preparation of an N-substitution product of melamine. :
de
en
- CA396455A - Alfalfa pollinizing machine :
en
fr
- CH214634A - Process for the production of gravestones provided with characters or symbols. :
de
en
- CH214795A - Process for the preparation of a phosphorus-containing, water-soluble condensation product. :
de
en
- NL51180C - :
en
- US2241974A - High power cathode ray device :
en
- US2241561A - Bridging plug :
en
- CA396557A - Sheet metal fastening device :
en
fr
- CH214840A - Process for the preparation of 3,5-dimethylisoxazol-4-propionic acid diethylamide. :
de
en
- DE705904C - Process for the production of X-ray secondary beam diaphragms :
de
en
- DE705922C - Counter :
de
en
- US2242053A - Wire despooling device :
en
- USD127107S - Design for a baby s chair harness :
en
- CA396544A - Phonograph :
en
fr
- DE705881C - Device for spinning artificial threads :
de
en
- DE706034C - Machine for cutting the sole heel end from the bottom of the shoe :
de
en
- CH214610A - Process for the preparation of a sulphonic acid of dimethyl-2,4-diamino-5-phenyl-6-heptadecyl-1: 3: 5-triazine. :
de
en
- AU140741A - Improvements relating to sparking plugs for internal combustion engines :
en
- CA396450A - Rotary motor :
en
fr
- CA396487A - Ultraviolet and visible ray lamp :
en
fr
- AU361440A - Improvements inthe refractory linings of furnaces having tubular walls :
en
- CH214630A - Process for the preparation of a photographic material. :
de
en
- CH214745A - Circuit arrangement for telephone systems with main and sub-offices. :
de
en
- US2241463A - Ground supported plant holder :
en
- US2241503A - Aircraft :
en
- US2241980A - Thermostatic control mechanism :
en
- DE705919C - Terrestrial telescope with lens erecting system :
de
en
- FR865014A - Method of protecting metal surfaces :
en
fr
- CH214636A - Game. :
en
fr
- CH214581A - Rest furniture for the legs. :
en
fr
- CH214741A - Locking device for the setting means on cash registers, calculating machines or accounting machines. :
de
en
- CH214767A - Equipment on sectional boilers for hot water and low pressure steam heating to reduce the size of the combustion chamber. :
de
en
- DE705924C - Compound internal combustion engine :
de
en
- US2241547A - Cold metal working oil :
en
- US2241504A - Assist loop :
en
- USD127255S - Design fok a dress :
en
- CH214755A - Motor vehicle. :
de
en
- DE705893C - Protection device for the electrical lines between road vehicles :
de
en
- ES146713A1 - Procedure for the preparation of polymerized products. :
en
es
- DK58670C - Drip-free spout for pouring jugs. :
da
en
- CH214690A - Device for starting free piston machines. :
de
en
- FR865188A - Improvements to transparent objects with reduced reflection :
en
fr
- CH214633A - Ink bottle. :
de
en
- FR865223A - Sight shield :
en
fr
- GB536456A - Improvements in or relating to engine starter drive gearing :
en
- CH214765A - Process for the production of a water-soluble moth repellent. :
de
en
- CA396531A - Paper coating apparatus :
en
fr
- CH214675A - Universal tool that can be used as a screwdriver. :
de
en
- US2241889A - Garment :
en
- US2241666A - Grader and attachment therefor :
en
- CA396554A - Refrigerator car :
en
fr
- AU113041B2 - Improvements in and relating to fuel supply control means for wick burners ofthe short drum type :
en
- CH214646A - Measuring device for pulse counting. :
de
en
- DE705971C - Throttle valve composed of several disc bodies :
de
en
- DE706025C - Transmission system with level control as a function of a control frequency :
de
en
- CH214691A - Liquid pumps, in particular fuel injection pumps for internal combustion engines. :
de
en
- ES146094A1 - Procedure for obtaining derivatives of 2-4-dioxo-tetrahydropyridine. :
en
es
- FR865249A - Device intended to suppress the consequences of the bursting of an automobile tire :
en
fr
- US2241529A - Animal trap :
en
- US2241563A - Method for melting and welding metallic surfaces :
en
- DE706091C - Compressed air conveyor system for bulk goods :
de
en
- FR865189A - Process for manufacturing cellulose ester-based products :
en
fr
- CA396463A - Duplex rotary pump :
en
fr
- CH214731A - Pendant tube suspension, especially for pendant lights. :
de
en
- CH214739A - Device for the storage and removal of pasty and liquid substances. :
de
en
- US2241470A - Combustion apparatus :
en
- DE705996C - Process for trimming rolled thick sheets and dividing the edge strips :
de
en
- US2241616A - Transmission line :
en
- US2242188A - Refining of vegetable oils :
en
- US2241582A - Arrangement for matching antennae for wide frequency bands :
en
- US2241676A - Inorganic plastic :
en
- US2241682A - Electric release mechanism for knitting machines :
en
- CH214725A - Salt bath furnace for white hardening, annealing and tempering of steel or other metal parts. :
en
fr
- CH214730A - Luminous intensity regulator device for electrical lighting appliances. :
en
it
- FR865279A - Improvement to silent flame arresters :
en
fr
- FR865234A - Improvements to seats for automobiles and others :
en
fr
- US2241405A - Apparatus for gathering fibers :
en
- US2241434A - Manufacture of wrought iron :
en
- US2241608A - Cutting device :
en
- USD127169S - Design for a dress :
en
- DE706062C - Installation rotary switch :
de
en
- US2241825A - Firearm construction :
en
- US2241968A - Light source :
en
- USD127204S - Design fok a shoe heel :
en
- US2242024A - Machine for removing scale from rods :
en
- GB536414A - Improved bearings and methods of making the same :
en
- GB536479A - Improvements in or relating to a centrifugal speed governor :
en
- CH214668A - Clamping device on machine tools. :
de
en
- US2241939A - Luminescent material :
en
- US2242040A - Altar for homes :
en
- ES145617A1 - Locomobile installation for remote communications. :
en
es
- US2241599A - Process for making shoes :
en
- US2241935A - Incandescent electric lamp :
en
- DE706022C - Translation facility for telegraph receivers :
de
en
- DE705854C - Oscillating conveyor tubes assigned to one another with slopes :
de
en
- USD127256S - Design fob a dress :
en
- US2242061A - Fluorescent screen material and method of making :
en
- DE705949C - Abrasive brush arrangement for hand machine tools :
de
en
- US2241413A - Photographic printing process and image for use therein :
en
- US2241692A - Measuring device :
en
- US2242023A - Aerial :
en
- GB536513A - Improvements in or relating to electric induction motor systems :
en
- FR865201A - Self-sealing quick coupling :
en
fr
- GB536512A - Improvements in yarn winding :
en
- CH214674A - Blade holder with knife. :
de
en
- DE705933C - Process for autogenous hardening of workpieces with round or otherwise curved or shaped cross-sections :
de
en
- IE16117L - Fatty compositions; shaving aid :
en
- FR865205A - Fastener applicable to the fixing of doors, hoods and other closures, as well as to the assembly of several construction elements :
en
fr
- DE704738C - Trained as a trough chain conveyor for mills :
de
en
- GB536335A - Improvements relating to periodically recording measuring apparatus :
en
- DE705938C - Deflector system for Braun tubes :
de
en
- US2241875A - Composition :
en
- CH214683A - Fluid transmission. :
de
en
- FR865044A - Heat regenerator particularly applicable to hot gas engines :
en
fr
- DE705963C - Free-flying toy airplane, also suitable for vertical flight :
de
en
- GB536370A - Improvements in or relating to apparatus for the static heat treatment of liquids :
en
- GB536428A - Improvements in the production of aliphatic hydroxy compounds :
en
- FR865107A - New felted products, and their preparation process :
en
fr
- FR865291A - Watertight seal for movement transmission shaft or rod :
en
fr
- DE706007C - Process for the production of a cement substitute from calcium sulfate residues from hydrofluoric acid production :
de
en
- US2241762A - Thermionic valve circuit, particularly for use in television :
en
- US2242170A - Machine tool :
en
- DE705867C - Method for operating light beam scanners, in which the scanning area is briefly illuminated during image transmission :
de
en
- GB536413A - Improvements in and relating to grinding or abrading machines :
en
- US2242159A - Stowable control column :
en
- DE705856C - Elastic pressure piece for clamping elements :
de
en
- DE706008C - Process for the extraction of building materials from glassy solidifying materials, in particular Huettenmaennischen slag :
de
en
- ES145189A3 - Improvements in the method of separating solid particles from fluids. :
en
es
- DE705889C - Optional high-speed and power drive for the ring gear of multi-jaw chucks :
de
en
- CH214776A - Process for the production of a new condensation product. :
de
en
- FR865106A - Knitting pulling device for knitting machines :
en
fr
- GB536346A - Improvements in pit props, mine chocks and the like devices :
en
- US2241477A - Jar :
en
- US2241920A - Automatic closing atomizer casing :
en
- FR865147A - Device enabling an electric starter or an explosion starter to be fitted at will to internal combustion engines for vehicles :
en
fr
- CH214837A - Gas turbine plant. :
de
en
- CH214701A - Transformer with concentric windings. :
de
en
- CH214688A - Rotary piston machine, in particular for use as a compressor, pump, internal combustion engine or similar engine operated by compressed gases or vapors. :
de
en
- FR865079A - Device for supplying an AC consuming device by means of a DC mains :
en
fr
- GB536515A - Improvements in and relating to electric transformers :
en
- FR865064A - Improvements to electric ignition systems for internal combustion engines :
en
fr
- GB536418A - Improved means for connecting agricultural implements to vehicles such as tractors :
en
- AU246240A - Improvements in or relating to boxes made of cardboard or similar material :
en
- US2242049A - Dual wheel assembly :
en
- NL50366C - :
en
- US2242088A - Bedpan cushion :
en
- CH214762A - Parachute. :
de
en
- CA396494A - Brake rigging :
en
fr
- CH214771A - Process for the production of a new condensation product. :
de
en
- CH214829A - Process for the preparation of an azo dye. :
de
en
- US2241535A - Apparatus for delivering and permitting normal breathing of mixtures of gases :
en
- US2241576A - Figure toy :
en
- US2241643A - Flow device :
en
- USD127136S - Design fob a dress :
en
- CA396480A - Gas stream silencing and separating apparatus :
en
fr
- CH214589A - Process for lowering the surface tension of alkaline media. :
de
en
- CA396488A - Electron multiplier arrangement :
en
fr
- CH214830A - Process for the preparation of an azo dye. :
de
en
- CH214573A - Device for shelling vegetables. :
en
fr
- DE706039C - Feeding device for cartridges for automatic firearms :
de
en
- US2241381A - Container :
en
- CH214807A - Process for the production of a new stain dye. :
de
en
- CA396524A - Briquette carbonizing apparatus :
en
fr
- CH214784A - Process for the production of a new condensation product. :
de
en
- AU113030B2 - Improved process and apparatus for electrically separating finely divided solid materials :
en
- CA13055S - Tires :
en
- CH214660A - Waterproof watch box. :
en
fr
- CA396562A - Insole channelling machine :
en
fr
- CH214629A - Film reel chamber for cinematographic recording apparatus, in particular cassette. :
de
en
- US2241428A - Apparatus for underwater seismic surveying :
en
- US2241495A - Gearing for mowing machines :
en
- US2242005A - Dynamoelectric machine :
en
- CA396520A - Uniform impedance network :
en
fr
- FR865095A - Electric amplifier :
en
fr
- FR865228A - Variable pitch propeller improvements :
en
fr
- DE705845C - Liquid shock absorbers, especially for motor vehicles :
de
en
- DE705848C - Concealed hinge, especially for furniture doors :
de
en
- GB536394A - Improvements in and relating to propelling plant for aircraft :
en
- USD127178S - De sign fob a fish lure :
en
- US2241982A - Congelation depressor :
en
- US2242153A - Brake mechanism :
en
- DE705965C - Polygonal chain star for scraper conveyor :
de
en
- AU113014B2 - Improvements in and relating tothe separation of mixed metals :
en
- CH214659A - Wristwatch box. :
en
fr
- USD127213S - Table cover or similar article :
en
- USD127217S - Design for a table cover ok similar
article :
en
- US2241699A - Apparatus for plant irrigation :
en
- US2241833A - Exercising device :
en
- USD127258S - Design for a dress :
en
- AU175840A - Improvements in and relating to fuel supply control means for wick burners ofthe short drum type :
en
- CA396474A - Vehicle body :
en
fr
- US2241553A - Television system :
en
- USD127232S - Design for a table cover or similar
article :
en
- USD127240S - Cashin
dress ensemble :
en
- GB536442A - Improvements in and relating to liquid compositions for use as heat transfer agents :
en
- GB536480A - A process for improving dyeing and prints obtained by means of water soluble dyestuffs :
en
- CH214711A - Earth fault extinguishing device for multiple lines. :
de
en
- CH214687A - Two-stroke internal combustion engine. :
de
en
- CH214689A - Control device on internal combustion engines with gasoline injection and external ignition. :
de
en
- DE705834C - Device for using the working capacity of the flue gases from combustion systems :
de
en
- DE705874C - Arrangement for operating a self-excited DC shunt generator with reversible direction of rotation :
de
en
- CH214578A - Side end on curtain set. :
de
en
- CH214841A - Process for the preparation of tropic acid diethylamide. :
de
en
- US2241431A - Electric coil and core therefor :
en
- US2241681A - Glove :
en
- US2241659A - Feeding and centering mechanism :
en
- CA396574A - Organic mercury compound :
en
fr
- CH214654A - Method and device for setting the degree of regulation when regulating the dynamics of electroacoustic oscillations. :
de
en
- GB536495A - Improvements relating to gyroscopic instruments :
en
- US2241424A - Furnace having automatic fuel control :
en
- US2241523A - Shoe machine :
en
- US2241882A - Designation strip :
en
- US2241375A - Method for drying :
en
- US2241472A - Nasal filter :
en
- USD127194S - Maisch
textile fabric :
en
- US2241798A - Spring attachment for industrial trucks :
en
- US2242082A - Filtration tank and filter bed cleaning means therefor :
en
- US2242131A - Gauge :
en
- DE705952C - Time switch device, especially for electrical point or seam welding machines :
de
en
- GB536472A - Improvements in chairs, stools and like seats :
en
- US2241985A - Latch :
en
- CA396548A - Fishing tackle receptacle :
en
fr
- FR865178A - Process for the manufacture of molding materials intended for obtaining insulating parts :
en
fr
- US2241859A - Portable climber :
en
- US2241941A - Angling lure :
en
- US2241517A - Pipe connection :
en
- US2241648A - Meat-slitting machine :
en
- US2241801A - Retarder of vulcanization :
en
- US2241894A - Auxiliary strap for eyeglass frame mountings :
en
- DE706012C - Counter-coupled amplifier :
de
en
- FR865093A - Dye for lubricating oil :
en
fr
- FR865053A - Hand grenade :
en
fr
- GB536408A - Improvements in or relating to friction brakes :
en
- DE706010C - Process for the production of right-angled or acute-angled screens on cans drawn from thin metal sheets :
de
en
- DE705936C - Procedure for balancing out the differences in earth capacity in telecommunications overhead line systems :
de
en
- DE705961C - Adjustable weather wing for vehicles, especially motor vehicles :
de
en
- DE706069C - Spark gap arrangement, in particular arc converter :
de
en
- US2241483A - Compensating turntable drive :
en
- GB536362A - Improvements in and relating to methods of sealing glass to metal :
en
- DE706095C - Process for the production of pyrrole or its substitution products :
de
en
- DK58665C - Acorn pipe. :
da
en
- CA396505A - High silica glass :
en
fr
- DE706033C - Retractable landing gear for aircraft :
de
en
- CA396546A - Window :
en
fr
- CH214712A - Arrangement for the protection of direct current networks against reverse current. :
de
en
- US2241533A - Electronic circuit :
en
- US2241671A - Printing cylinder :
en
- US2241993A - Typewriting machine :
en
- US2242189A - Automatic molding press :
en
- US2241966A - Mercury boiler :
en
- FR865029A - Improvements to exhaust steam injectors :
en
fr
- DE705851C - Device for displaying the revolutions of the adjusting cap on clockwork fenders :
de
en
- CA13056S - Tires :
en
- US2242026A - Transmission synchronizing mechanism :
en
- US2242194A - Overspeed emergency governor :
en
- GB536482A - Improvements in spring-suspension systems for vehicles :
en
- FI19043A - Trevals-sugpress för pappersmaskiner :
en
fi
- FR865082A - Television and analog systems :
en
fr
- FR865090A - Process for the manufacture of non-foamy water-soluble oils and their emulsions :
en
fr
- FR865168A - Insulated electrical conductor :
en
fr
- USRE21798E - Hydraulic motor :
en
- US2241970A - Condenser arrangement :
en
- DE706105C - Electric headlight with incandescent light source :
de
en
- FR865018A - Method and devices for drawing artificial filaments :
en
fr
- DE706027C - Process for the production of artificial leather :
de
en
- FR865196A - Helicopter arranged with multiple motors and propellers, as well as a semi-automatic control device, allowing the optional inclination of the propeller axes from o to 90 degrees :
en
fr
- DE706051C - Gasket made of silicate threads and arranged in joints, folds or connections to a roof membrane :
de
en
- GB536378A - Improvements in and relating to ambulance stretchers :
en
- GB536468A - Improvements in and relating to photographic viewing appliances :
en
- FR865240A - Explosive device firing device :
en
fr
- FR865117A - Improvement in steam generators and the like for cleaning, degreasing and similar purposes :
en
fr
- FR865232A - Process and machine for the manufacture of packaging boxes :
en
fr
- FR865128A - Joint improvements for joining tubes to plates, walls or tubes :
en
fr
- GB536377A - Improvements in or relating to direction finding systems :
en
- US2242056A - Time controlled switch :
en
- FR865125A - Method and device for separating finely distributed organic particles from the atmosphere :
en
fr
- FR865047A - Induction compass :
en
fr
- FR865220A - Secret and multiple telegraphy :
en
fr
- GB536356A - Improvements in cinematographic apparatus :
en
- US2241686A - Wheel guard :
en
- US2242193A - Power transmission and brake control for hoists :
en
- CA396504A - High silica glass :
en
fr
- CH214642A - Apparatus for setting fire to tanks and other similar devices. :
en
fr
- FR865034A - Device applicable to coin or token telephones for the control of communication charges of different values :
en
fr
- US2242147A - Hinge fitting :
en
- US2241419A - Thermal protection for shielded ignition systems :
en
- US2241919A - Method of segregating synchronization impulses :
en
- US2241950A - Luminescent material :
en
- US2241927A - Process of preparing amino acids :
en
- FR865206A - Rocket loading box :
en
fr
- US2241847A - Valve for multichambered tubes :
en
- DE706067C - Synchronoscope for two-phase systems :
de
en
- US2241720A - Broken yarn detector :
en
- CH214842A - Process for the preparation of tropic acid ethylamide. :
de
en
- GB536444A - Improved process and apparatus for wetting powders :
en
- AU170040A - Improved pressure reducing valve :
en
- GB536386A - Improvements in and relating to electric torches to be carried by the person :
en
- CH214773A - Process for the production of a new condensation product. :
de
en
- DK58673C - Seat belt for small children. :
da
en
- US2241869A - Educational device :
en
- GB536349A - Modulating system for carrier transmission and the like :
en
- ES145619A1 - Improvements in the manufacture of valve faucets with lever operation. :
en
es
- US2241749A - Railroad car :
en
- US2241752A - Plow :
en
- US2241546A - Pellet machine :
en
- FR865254A - Rubber Cylinder Rotary Printing Machine :
en
fr
- DE706018C - Inking unit for printing machines :
de
en
- USD127245S - Design for a jacket or similar
article :
en
- GB536516A - Improvements in electric valve converting systems :
en
- DE705906C - Rotating tool :
de
en
- GB536518A - Improvements in abrasive tools :
en
- DE705999C - Process for the production of a nutrient from acorns :
de
en
- FR865273A - Improvements to vehicle checkouts :
en
fr
- FR865268A - Process for treating residual resinous soaps from the manufacture of cellulose from resinous woods :
en
fr
- GB536336A - Improvements relating to sockets for electric lamps and similar devices :
en
- DE705847C - Floating tow rope for towing fast moving bodies, especially target devices :
de
en
- US2241791A - Hydeous silicate gels and method of making the same :
en
- US2241447A - Clock synchronizing device :
en
- US2241412A - Knife sharpener :
en
- DE705836C - Process for fixing tanning agents in leather :
de
en
- DE705947C - Arrangement for influencing the frequency of a tube oscillator by means of regulated wattless feedback :
de
en
- US2241683A - Electric contact ring for knitting machines :
en
- FR865145A - Hammer with internal combustion engine :
en
fr
- US2242107A - Metering system :
en
- CA396498A - Mixed sulphide ore flotation process :
en
fr
- FR865111A - Improvements in machines for sewing fasteners such as eyelets attached to ribbons or the like on clothing :
en
fr
- GB536419A - Improved cushioning side bearing for railway vehicles :
en
- DE706102C - Directly displaying direction finder :
de
en
- DK58666C - Electrical Discharge Pipe and Procedure for its Manufacture. :
da
en
- CA396561A - Shoe machine :
en
fr
- CH214706A - Auxiliary mechanical relay. :
en
fr
- AU187540A - Improvements in aerial systems for wireless communication :
en
- USD127114S - Design for a shoe sole :
en
- US2241471A - Controlling mechanism for model railroads :
en
- US2242103A - Machine for producing tufted fabrics :
en
- CA396558A - Sheet metal fastening device :
en
fr
- CA396545A - Phonograph :
en
fr
- FR865194A - Improvements in the means for assembling the ends of devices such as belts :
en
fr
- US2242179A - Veneer jointing and gluing machine :
en
- US2241536A - Transmission :
en
- US2241550A - High angle well surveying instrument :
en
- US2241621A - Method of and means for separating gases from liquids :
en
- US2242090A - Necktie rack :
en
- US2241645A - Press and the like :
en
- US2241578A - Toy vehicle simulating an amphibian airplane :
en
- US2242173A - Method for recovering liquids from gases :
en
- DE706085C - Automatic switching device for change gears of motorcycles :
de
en
- DE705860C - Process for coking pitch :
de
en
- CA396502A - Yellow glass composition :
en
fr
- US2242087A - Papermaking pulp mixture and method of producing the same :
en
- FR865160A - Valve spring for combustion and internal combustion engines :
en
fr
- CH214607A - Stable aqueous solution or slurry of methylol compounds. :
de
en
- US2241957A - Motor compressor of the free piston type :
en
- FR865105A - Electron discharge device :
en
fr
- US2241947A - Bottle drier :
en
- USD127120S - woodman :
en
- US2241973A - Electroresponsive device :
en
- US2241669A - Reel block :
en
- US2242183A - Fuel burner control system :
en
- USD127125S - Design for a dress :
en
- US2242133A - Safety master lock :
en
- DE706059C - Process for the production of salts of opium alkaloids, in particular of morphine :
de
en
- DE706070C - Indirectly heated cathode with a rectangular cross-section of the cathode sleeve :
de
en
- FR865231A - Improvements to gasifiers :
en
fr
- US2241877A - Vehicle elevating device :
en
- US2242083A - Yarn testing device :
en
- ES5422Y - Perforated sheet provided with cups and insulators to obtain Bulgarian fermented milk. :
en
es
- DE705931C - Ball container for storing gases or liquids under high pressure :
de
en
- DE705934C - Bogie for rail vehicles :
de
en
- US2242121A - Substation telephone set :
en
- CH214655A - Sound device. :
de
en
- US2242017A - Higher alcohols :
en
- US2242112A - Hydraulic transmission :
en
- FR865255A - Device for monitoring and determining the braking stroke of motor vehicles :
en
fr
- FR865259A - Improvements to powertrains :
en
fr
- US2241591A - Calculating machine :
en
- US2241642A - Prefabricated unit comprising siding and sheathing :
en
- USD127170S - Design fos a fluorescent lamp :
en
- USD127201S - Design for a paper weight :
en
- USD127203S - Design for an overboot :
en
- FR865258A - Crankcase ventilation device :
en
fr
- DE705762C - Air jig :
de
en
- FR865043A - Breech mechanism for weapons and the like :
en
fr
- US2241518A - Certificate op correction :
en
- US2241852A - Receptacle for fountain pens :
en
- GB536404A - Improvements relating to means for connecting a tractor to a trailer :
en
- FR865241A - Screw base for electric lamp :
en
fr
- FR865274A - Windshield wiper mechanism for vehicles :
en
fr
- USD127151S - Design for a dress ensemble :
en
- US2241913A - High frequency antenna and transmission line :
en
- US2241773A - Vacuum cleaner :
en
- US2241787A - Drop hammer :
en
- US2242130A - Cozy bag :
en
- ES146714A1 - Procedure for the manufacture of omega-aminonitriles. :
en
es
- FR865068A - High efficiency reflector or projector :
en
fr
- USD127179S - Design fob a bab booth :
en
- CH214817A - Process for the preparation of an azo dye. :
de
en
- DK58672C - Ottoman with reversible mattress. :
da
en
- US2241716A - Conversion of hydrocarbons :
en
- USD127118S - Design foe a shoe or similar article :
en
- US2241388A - Spring and method of making the same :
en
- US2241453A - Axle structure :
en
- US2241558A - Air-cooled bottled beverage cooler :
en
- USD127137S - Design for a dress ensemble :
en
- US2241516A - X-ray secondary diaphragm :
en
- US2241531A - Instrument oil :
en
- GB536446A - Improvements in and relating to paving setts :
en
- US2241761A - Electrical coil and a method of making the same :
en
- US2241475A - Mechanism for insuring engine control according to given orders :
en
- US2241636A - Water level controller :
en
- US2241836A - Container closure :
en
- US2242146A - Valve for containers :
en
- US2241928A - Corn snapping machine :
en
- CH214651A - Talking machine with plate changing device. :
de
en
- CH214699A - Heat exchange fin body. :
de
en
- CH214833A - Process for the preparation of a disazo dye. :
de
en
- US2241415A - Ophthalmic lens :
en
- USD127187S - Design for a fluorescent lamp :
en
- USD127192S - Design for a textile fabric :
en
- USD127225S - Table cover or similar article :
en
- US2241485A - Voting machine :
en
- US2241820A - Roller chain :
en
- CH214777A - Process for the preparation of a compound of the diaryl series. :
de
en
- US2242048A - Dual wheeled vehicle :
en
- US2242069A - Ball return device for bowling games :
en
- DE705858C - Hydropower plant :
de
en
- CH214613A - Process for the preparation of a disazo dye. :
de
en
- US2241718A - Compressor or vacuum pump :
en
- US2241846A - Receptacle for liquids :
en
- US2242125A - Undercarriage mechanism for vehicles :
en
- CA396521A - Antennae :
en
fr
- FR865269A - Internal coating of pipes, especially wrought iron :
en
fr
- CA396470A - Ear ornament :
en
fr
- USD127174S - Design for a motor coach :
en
- FR865207A - Method and device for compensating for division errors in gear cutting machines :
en
fr
- US2241861A - Synchronizing mechanism for transmissions :
en
- CH214594A - Concealed zip. :
de
en
- CH214641A - Impact fuse. :
de
en
- CH214588A - Device for opening and closing the needle tongues when transferring stitches on flat and circular knitting machines. :
de
en
- US2242201A - Hinged mount :
en
- DE706076C - thresher :
de
en
- US2242099A - Ant trap :
en
- US2241736A - Ear and brow muff :
en
- US2241815A - Method of treating copper alloy castings :
en
- US2242031A - Machine for grinding bodies of rotation with curved generatrices :
en
- US2242109A - Grinding mill :
en
- CH214621A - Paper sizing agents and process for their manufacture. :
de
en
- US2242105A - Lamp dimming system :
en
- US2242080A - Sprocket-removing fixture :
en
- USD127242S - Design for a dress ensemble :
en
- GB536463A - Cinematographic film printing apparatus :
en
- US2241623A - Electrical surveying :
en
- ES145611A1 - A procedure with the corresponding apparatus, to concentrate solutions. :
en
es
- GB536506A - Improvements in and relating to liquid containers with closures :
en
- GB536508A - Abrasive wheel :
en
- DE706055C - Method and device for angled cutting out of the upper transverse edges on hollow brick slabs :
de
en
- GB536483A - Electric lamp extractor and replacer :
en
- US2241992A - Stop hinge :
en
- USD127108S - Brooch or similar article of jewelry :
en
- CH214740A - Power injection. :
de
en
- US2241769A - Sulphonic acid derivatives of aryl diamines :
en
- CA396564A - Pump standpipe connection :
en
fr
- FR865042A - Improvements to selectors or binders :
en
fr
- CA396453A - Power converting unit and system :
en
fr
- CH214811A - Process for the preparation of a trisazo dye. :
de
en
- CA396497A - Aminotriazine manufacture :
en
fr
- CH214708A - Contact selector for remote control systems. :
de
en
- US2241688A - Breast box for paper machines :
en
- USD127239S - Design fob a dkess :
en
- CH214802A - Process for the preparation of a polyazo dye. :
de
en
- CH214579A - Corner connection in wooden structures such as tables, chairs and the like. :
de
en
- CH214823A - Process for the preparation of a trisazo dye. :
de
en
- US2241627A - Process of making a metal lignin sulphonate :
en
- CH214639A - Fletched projectile. :
en
fr
- US2242155A - Ice receptacle :
en
- CA396471A - Aluminium alloy :
en
fr
- NL51133C - :
en
- USD127148S - Design for a dress ensemble :
en
- US2241906A - Railway signal and/or point control equipment :
en
- CA396501A - Glass tempering apparatus timing mechanism :
en
fr
- US2241738A - Railway car roof :
en
- US2241753A - Automobile body heater :
en
- US2242185A - Binder :
en
- US2241417A - Higher aliphatic alcohols :
en
- CH214713A - Arrangement with a Braunschweig tube. :
de
en
- US2241838A - Relay :
en
- DE705994C - Device for stroboscopic speed and slip measurement of rotating bodies :
de
en
- USD127147S - Design fob a dkess :
en
- US2242063A - Means for waving the hair :
en
- USD127227S - Table cover or similar article :
en
- US2241618A - Blowpipe tip :
en
- US2241653A - Shoe :
en
- US2241414A - Forming machine :
en
- US2241469A - Electric snap switch :
en
- US2241878A - Rake teeth mounting :
en
- US2242154A - Daubing implement or the like :
en
- DE706005C - Machine for trimming the heel end of a sole attached to the shoe :
de
en
- US2241714A - Movable truck jack :
en
- US2242122A - Game apparatus :
en
- US2242150A - Article retaining rack :
en
- USD127262S - Design for a dress :
en
- CA396460A - Folding bleacher seat :
en
fr
- US2241795A - Acid azo dyestuffs :
en
- CA396493A - Thermostat :
en
fr
- US2241505A - Manufacture of metal to porcelain seals :
en
- US2241956A - Wire drawing mechanism :
en
- US2241976A - High frequency apparatus :
en
- US2242100A - Getter for x-ray generators :
en
- CH214593A - Bayonet coupling for connecting a hose to a vacuum cleaner housing. :
de
en
- US2241726A - Process for the separation of ice and concentrate :
en
- US2241990A - Commercial coffee urn :
en
- US2241557A - Photometric apparatus :
en
- US2241695A - Hoisting device :
en
- US2241713A - Movable truck jack :
en
- NL50302C - :
en
- NL50416C - :
en
- US2241816A - Silver electric contact :
en
- DE705843C - Methods and devices for determining co-breathing and for determining the dead space of gas protective masks :
de
en
- FR865198A - Bottle suspended in a presentation case :
en
fr
- GB536484A - Improvements in or relating to hair drying machines :
en
- US2241493A - Protecting coating :
en
- USD127246S - Attorn ely :
en
- CH214678A - Support for very small ball bearings. :
en
fr
- US2241767A - Fish lure :
en
- US2242127A - Pane retaining means :
en
- US2241551A - Cushion construction :
en
- US2242084A - Process of transposing 1, 2-dichlorobutene-3 :
en
- US2242186A - Smoke precipitatob and heat sal :
en
- NL50391C - :
en
- US2241622A - Record cutting device :
en
- CH214677A - Table ashtray. :
en
fr
- DE705909C - Water-soluble, durable mixtures containing per-compounds :
de
en
- CA396449A - Fluid pressure operated implement :
en
fr
- CH214774A - Process for the production of a new condensation product. :
de
en
- AU113018B2 - Horticultural fungicidal compositions :
en
- USD127152S - Bass
dress ensemble :
en
- US2241615A - Electric phase control system :
en
- CH214710A - Set of overcurrent fuses of various current ratings. :
de
en
- US2241857A - Fire fighting apparatus :
en
- AU168640A - Improvements in or relating to machines organized for use in performing cutting out operations on work-pieces :
en
- NL50450C - :
en
- US2241737A - Method of and apparatus for detaching and separating nut meats from shells :
en
- USD127156S - Cover for a pressure-operated switch :
en
- DE706043C - Device for the attachment or suspension of busbars for electric railways :
de
en
- ES144534A1 - Installation procedure to conduct industrial alcoholic fermentations. :
en
es
- US2241759A - Ink vaporizing apparatus :
en
- CH214566A - Small frameless construction that can be quickly assembled and dismantled. :
en
fr
- US2241886A - Tire tool :
en
- US2241662A - Vending machine :
en
- US2242062A - Therapeutic agent and food from watermelons :
en
- US2242152A - Rug beater :
en
- CA396522A - Heel-shaping machine :
en
fr
- CH214750A - Process for the production of packaging. :
de
en
- CH214839A - Process for the preparation of 3,5-dimethylisoxazole-4-acetic acid methylanilide. :
de
en
- ES5829U - Package consisting of a wooden plate pot. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR865289A - Improvements to elastic supports :
en
fr
- CA396445A - Shaft rotation multiplying device :
en
fr
- CH214758A - Two-part sliding contact head with exchangeable contact strip for pantographs of electric catenary vehicles. :
de
en
- US2241703A - Hack saw :
en
- US2241783A - Floor duct :
en
- US2241854A - Air conditioned display compartment :
en
- US2242199A - Airplane floor and cowling construction :
en
- CA396446A - Shoe insole :
en
fr
- CA396475A - Heating and ventilating apparatus :
en
fr
- US2241383A - Tree root cutting machine :
en
- US2242123A - Machine tool adapted for the production of cherrying cuts or substantially similar work :
en
- US2242171A - Wheelbarrow :
en
- FR865139A - Steering for hand car :
en
fr
- CH214783A - Process for the preparation of a disulfodimethylamide of naphthalene-2,3-dicarboximide. :
de
en
- GB536490A - Improvements in or relating to the polarization of light :
en
- CA396454A - Garment cleansing unit :
en
fr
- CH214561A - Process for the production of a water-soluble moth repellent. :
de
en
- CH214671A - Headstock control device to machine tools. :
en
fr
- US2241427A - Controlling of drives :
en
- US2241940A - Washing machine :
en
- US2241960A - Clamping device :
en
- US2242036A - Broach :
en
- US2241488A - Soluble aralkyl halide resin :
en
- US2242051A - Process for producing water-repellent textile materials and products therefrom :
en
- CA396503A - Glass furnace :
en
fr
- US2241573A - Gauge valve :
en
- US2241915A - Direction-finding system :
en
- DE705970C - Clamping angle for screw clamps :
de
en
- US2241740A - Casing and grid structure :
en
- US2241817A - Packaging machine :
en
- US2241442A - Process of producing composite yarns :
en
- US2241650A - Meat-slitting machine :
en
- CH214628A - Device for inserting a roll film in a camera and for switching the same in the camera. :
de
en
- CH214667A - Process for the production of metal profiles by expulsion and device for implementing this process. :
en
fr
- US2241418A - Railway truck :
en
- CA396500A - Ground glass joint :
en
fr
- AU113040B2 - Improved carburettor :
en
- US2241867A - Typewriting machine :
en
- CA396511A - Tire manufacturing apparatus :
en
fr
- CH214595A - Insole. :
de
en
- CA396553A - Printing press control mechanism :
en
fr
- CA396476A - Exhaust silencer :
en
fr
- CA396478A - Ventilating system air distributing apparatus :
en
fr
- US2241675A - Rotary plow :
en
- US2241912A - Arrangement for coil winding with magnetizable cores :
en
- CH214716A - Device equipped with an electron multiplication tube. :
de
en
- CH214835A - Process for the preparation of a new water-soluble dye of the anthraquinone series. :
de
en
- CA396556A - Sheet metal fastening device :
en
fr
- CH214665A - Process for the recovery of steelmaking slag. :
de
en
- CH214748A - Television broadcasting facility. :
de
en
- CH214619A - Process for the preparation of a mixture of halogen derivatives of ethylene polymers. :
de
en
- CH214800A - Process for the production of a betaine-like condensation product. :
de
en
- DE705871C - Switching device controlled by differences in liquid levels :
de
en
- DE705974C - Process for the vacuum-tight melting of a metal foil in quartz :
de
en
- FR865013A - Dissolution of polyvinyl chloride :
en
fr
- DE705925C - Piston slide carburetor with hollow piston :
de
en
- FR865048A - Auxiliary engine for vehicles and, in particular, for cycles :
en
fr
- GB536429A - Improvements in or relating to the electrostatic removal of suspended particles fromgases :
en
- CH214638A - Procedure for encircling projectiles. :
de
en
- DE705981C - Device for flavoring and caramelizing malt or for producing colored malt :
de
en
- CH214666A - Process for the production of weld beads without welding cracks :
de
en
- AU113038B2 - Improvements in and relating to producer gas plants :
en
- US2241513A - Casement window operator :
en
- USD127135S - Design for a dress ensemble :
en
- CH214809A - Process for the production of a new stain dye. :
de
en
- DE705883C - Gripper with shells rotatably mounted in the gripper head and with a drive motor built into the gripper head :
de
en
- US2241712A - Drill :
en
- CH214591A - Drying rack for hanging up items of laundry, in particular woolen items. :
de
en
- CA396549A - Electric control circuit and device :
en
fr
- CA396563A - Welt butting machine :
en
fr
- CH214786A - Process for the production of a new condensation product. :
de
en
- DE705972C - Device for squeezing juice from fruits u. Like., In particular for processing beet pulp :
de
en
- DE705951C - Method and device for electrical resistance spot or seam welding :
de
en
- DE705958C - Fluid container for uninterrupted feeding of film strips to be developed :
de
en
- SE101586C1 - :
en
- DE705861C - Device for storing and conveying index cards and other items in loose containers or the like. :
de
en
- AU186340A - Improvements in and connected withthe construction of buildings :
en
- US2242078A - Rod coupling :
en
- CH214820A - Process for the preparation of a trisazo dye. :
de
en
- DE705886C - Piston ring made from a light metal alloy :
de
en
- DE705945C - Process for the production of downpipes :
de
en
- US2241923A - Automatic emergency traction device for automobiles :
en
- US2241938A - Apparatus for popping corn :
en
- CA396462A - Moulding machine safety appliance :
en
fr
- DE705953C - Method and device for blowing molding sand from containers in molding machines u. like :
de
en
- DE706061C - Process for the production of airspace radio frequency lines :
de
en
- ES145642A1 - A rectangular platform machine for the grinding and raking of vegetable textile fibers of all kinds. :
en
es
- FR865151A - Impregnation process for threads or fabrics :
en
fr
- GB536448A - Improvements in or relating to optical objectives :
en
- US2241395A - Slitting machine :
en
- US2241619A - Oscillator :
en
- US2241784A - Tool :
en
- US2241806A - Process for treating lead :
en
- US2241722A - Steel stud construction :
en
- US2241751A - Wrapping machine :
en
- US2242175A - Process of separating soap stock :
en
- DE705940C - Oils, especially lubricating oils :
de
en
- DE705957C - Process for the production of halftone images by photochemical means :
de
en
- ES145102A1 - Improvements in the art of impregnating viscous liquids air. :
en
es
- CH214577A - Suspension device for curtains. :
de
en
- CA396485A - Electric circuit protective arrangement :
en
fr
- CA396565A - Balanced electron tube amplifier :
en
fr
- NL51114C - :
en
- US2241581A - Electrical amplifier :
en
- US2241757A - Vehicle :
en
- FR865024A - Improvements to dynamic vibration dampers :
en
fr
- FR865297A - Method and machine for cutting sheets by means of two scissors, one of which is fixed and the other is vibrated by means of a pneumatic or electric action :
en
fr
- GB536455A - Manufacture of derivatives of the saturated or unsaturated pregnane-series :
en
- FR865233A - Advanced iron rest for electric iron :
en
fr
- ES145748A1 - Procedure for widening fabrics in the rectilinear knitting machines. :
en
es
- CA396539A - Creped wadding compressing apparatus :
en
fr
- CH214599A - Hydraulic cocoa pot press. :
de
en
- CH214640A - Sealing device on storeys. :
de
en
- DE705902C - Continuous casting mold :
de
en
- FR865169A - Improvements to devices for controlling the flow of a liquid :
en
fr
- GB536379A - Improved process and apparatus for the production of filaments :
en
- GB536443A - Improvements in and relating to frost indicating apparatus for refrigerators :
en
- DE705888C - Thick-walled multilayer pipe :
de
en
- DE706009C - Closed zigzag slide for mining operations :
de
en
- DE706064C - Electric gas switch :
de
en
- FR865040A - Boot tire :
en
fr
- GB536478A - Improvements in or relating to insulators for contact wires of electric traction systems :
en
- US2241790A - Cleansing composition :
en
- US2241637A - Dynamic balancing mechanism for machine tools :
en
- FR865148A - Thermal installation in which a working fluid in the gaseous state constantly describes a closed cycle under pressure :
en
fr
- DE705977C - Procedure to avoid pitting in rust- and acid-resistant steels :
de
en
- FR865152A - Improvement with billet shears, or the like :
en
fr
- DE705915C - Cooling device for self-ventilated electrical machines with high performance with axial fans :
de
en
- DE706080C - Long milling machine with vertically adjustable and swiveling headstock :
de
en
- US2241411A - Refrigeration :
en
- US2241437A - Snap lock :
en
- ES145219A1 - Improvements in vulcanization methods. :
en
es
- FR865172A - Device for starting an internal combustion engine by means of an explosion starter :
en
fr
- US2241876A - Flexible backed brush :
en
- FR865039A - Pressure relief device for internal combustion engines :
en
fr
- US2241649A - Meat-slitting machine :
en
- USD127218S - Design for a table cover or similar
article :
en
- FR865001A - Improvements to rotary distributors for internal combustion engines :
en
fr
- CA396537A - Vibrator :
en
fr
- CH214720A - High vacuum hot cathode tube. :
de
en
- FR865009A - Accelerometer :
en
fr
- FR865155A - Heterocyclic compounds containing high molecular weight aliphatic or alicyclic substituents and process for making such compounds :
en
fr
- DE706016C - Movable support device for mining :
de
en
- US2241708A - Treatment of hydrocarbons :
en
- US2241805A - Magnetic separating device :
en
- US2241707A - Baking pan :
en
- NL50293C - :
en
- CH214806A - Process for the preparation of an azo dye. :
de
en
- DE706109C - Thermometer with protection or immersion tube :
de
en
- DE705853C - Roller skate :
de
en
- DE706087C - Device for determining the static incline of a lurching ship :
de
en
- AU113039B2 - An improved plant for warming and humidifying air :
en
- US2242016A - Nail polish brush guide :
en
- FR865171A - Dispersible and soluble pectin in powder and process for its preparation :
en
fr
- US2242160A - Heater :
en
- US2241967A - Toilet seat :
en
- DK58679C - Building or structure suitable for absorbing strong shocks and impacts. :
da
en
- FR865242A - Process for the preparation of rosin-based binders for road construction :
en
fr
- US2241916A - Milk cooler and strainer :
en
- US2241905A - Switch :
en
- US2242096A - Hydraulic brake apparatus :
en
- CH214695A - Gas turbine. :
de
en
- US2241587A - Channel construction for comminutors :
en
- FR865243A - Advanced Battle Tanks :
en
fr
- USD127223S - Table cover or similar article :
en
- CA396496A - Pyridinium compound manufacture :
en
fr
- US2242116A - Step attachment for planer and shaper or like gauges :
en
- USD127158S - Design for an airplane :
en
- FR865028A - Constant profile milling process :
en
fr
- USD127209S - Design for a coat :
en
- GB536425A - Improvements in or relating to electrically operated sluices and the like :
en
- FR865123A - Advanced comb holder :
en
fr
- FR865124A - Dry pectic preparation in powder :
en
fr
- GB536337A - Improvements in or relating to fluid circulating or heat exchanging systems :
en
- US2241910A - Internal combustion engine :
en
- DE705877C - Elastic support for lamps and tubes in electrical equipment :
de
en
- CA396534A - Metal negative making process :
en
fr
- US2241450A - Numbering machine :
en
- US2241963A - Composition for preventing or stopping leaks in conduits :
en
- DE706057C - Stopfstueck for stuffing or reinforcing a tissue :
de
en
- US2241579A - Air conditioning system utilizing refrigeration :
en
- US2242001A - Wound package and method of making the same :
en
- GB536451A - Improvements in or relating to a.c. electric circuit-breakers :
en
- GR9511B - DEVICE AND METHOD FOR THE PRODUCTION OF MAGNESIUM. :
el
en
- CA396467A - Cooling receptacle :
en
fr
- FR865144A - Improvements in looms with fixed weft feeders :
en
fr
- USD127243S - Design for a slipper :
en
- FR865282A - Waterproof bag for the protection of various objects, intended in particular for sailors traveling in dangerous waters :
en
fr
- GB536374A - Improvements in and relating to tractor drawn vehicles or implements :
en
- US2241925A - Thermionic amplifier :
en
- US2242018A - Auxiliary metal feeder for typecasting machines :
en
- USD127208S - Design fob a bookcase :
en
- USD127191S - Design for a container cap :
en
- FR865129A - Method for sensitizing photographic silver halide emulsions :
en
fr
- US2241842A - Apparatus for classifying and separating particles of materials of different specific gravities :
en
- US2241972A - Structure of aircraft surfaces :
en
- USD127189S - Design for a textile fabric :
en
- US2241404A - Knitting machine :
en
- US2241459A - Package :
en
- GR9514B - SOAP ADVERTISING. :
el
en
- US2241741A - License tag illuminating and signaling device :
en
- US2242003A - Method and apparatus for reduction of fracture of femur :
en
- US2242101A - Method of conditioning x-ray generators :
en
- USD127210S - Design for a coat :
en
- GB536449A - Improvements in or relating to secondary ray diaphragms for ray investigation :
en
- US2241822A - Wall supporting structure :
en
- US2241378A - Compression regulator :
en
- US2241765A - Hydropneumatic pump :
en
- FR865218A - Process for treating ores, metals or metal residues and device intended for implementing this process :
en
fr
- GB536330A - An improved means for trimming shaped grinding wheels :
en
- FR865227A - Concentration of wines to a very high alcoholic degree by means of a multi-purpose device :
en
fr
- GB536376A - Improvements in or relating to the performance of finishing operations upon shoe bottoms :
en
- DK58667C - Cathode ray tube with multi-part output electrode and associated coupling. :
da
en
- GB536395A - Electric sensitive paper :
en
- FR865004A - Improvement in sick beds :
en
fr
- FR865058A - Improvements to lamps for instant photographs :
en
fr
- FR865074A - Separation of tertiary olefins :
en
fr
- FR865140A - Contrast adjustment process, in cinematography :
en
fr
- CH214770A - Process for the production of a new condensation product. :
de
en
- FR865059A - Improvements to electron beam tubes and their applications :
en
fr
- CA396507A - Glass article manufacture :
en
fr
- CH214596A - Gluing press for frame shoes. :
de
en
- ES145712A1 - Improvements in manufacturing procedures for reinforced rubber products and rubber products obtained with them. :
en
es
- GB536489A - Method of and means for the production of knitting by mechanical means :
en
- GB536493A - Improvements in or relating to urea-formaldehyde adhesives :
en
- FR865230A - Long distance central office telephone systems :
en
fr
- DE706108C - Plasticizers :
de
en
- FI19038A - Anordning vid svängningskretsar förhållande av konstant frekvenskillnad :
en
fi
- FR865021A - Shattering explosive :
en
fr
- FR865057A - Apparatus for regulating air distribution and method for ensuring precise results in the operation of furnaces :
en
fr
- IE15906L - Lasting prewelted shoes :
en
- US2241641A - Process of and composition for clarifying water :
en
- US2241851A - Fishing tackle :
en
- US2242163A - Vacuum cleaner and the like apparatus :
en
- CH214658A - Pull-down winding and time-setting mechanism. :
en
fr
- CH214717A - Method of manufacturing a selenium rectifier. :
de
en
- FR865103A - New azo dyes and intermediates for their preparation :
en
fr
- FR865184A - Improvements to internal combustion engines with free pistons :
en
fr
- USD127128S - Design fob a dress :
en
- GB536357A - Improvements in or relating to snap-action electric switches :
en
- GB536430A - Improvements in or relating to reciprocating pumps :
en
- GB536372A - Improvements in or relating to printing means :
en
- US2241379A - Starter for outboard motors :
en
- US2241981A - Thermostatic control mechanism :
en
- DE706092C - Bucket ladder for excavators :
de
en
- CH214814A - Process for the preparation of an azo dye. :
de
en
- US2241934A - Fish elevator :
en
- US2241634A - Automatic infeed mechanism for grinding machines :
en
- US2242115A - Manufacture of metal carbonyl :
en
- USD127259S - Design for a dress :
en
- US2241719A - Hair clippers :
en
- US2241902A - Thermostat :
en
- US2241435A - Container :
en
- US2241457A - Switch :
en
- DE706089C - Examination device for the parts of cattle to be examined :
de
en
- US2241843A - Means for storing volatile fluids :
en
- US2242074A - Barrette :
en
- ES146140A1 - Drive device for household machines. :
en
es
- US2242180A - Process of making combs for shaving implements :
en
- FR865016A - Process for reducing the effect of grain in photographic reproductions :
en
fr
- CH214719A - Circuit for the converters at the ends of a high-voltage direct current power transmission. :
de
en
- CH214778A - Process for the preparation of a compound of the diaryl series. :
de
en
- CH214582A - Container. :
de
en
- US2242156A - Ski :
en
- US2241733A - Sled :
en
- US2241768A - Silencer construction :
en
- US2241914A - Toroidal coil :
en
- ES145741A1 - A new system of sleepers of reinforced concrete or without arming and anchoring of the rail in them. :
en
es
- GB536329A - Improvements relating to colour photography :
en
- GB536492A - Improvements in and relating to apparatus for producing a ground or polished continous strip of glass :
en
- US2241443A - Cleaning device :
en
- US2241930A - Vacuum churn :
en
- US2241955A - Metallic rope and cable :
en
- USD127155S - Harman
radio-fhonograph cabinet :
en
- CH214698A - Steam generator with spiral guidance of the heating gases. :
de
en
- CH214580A - Corner connection on furniture with legs, such as tables, chairs, benches and the like. :
de
en
- US2241879A - Hinged double comb :
en
- US2241465A - Toy :
en
- US2241858A - Segmental safety vehicle tire :
en
- USD127165S - Combined stand and electric fan :
en
- CA396458A - Grill :
en
fr
- US2241512A - Bridge deck or floor :
en
- CH214813A - Process for the preparation of a trisazo dye. :
de
en
- US2241837A - Damping means :
en
- US2241964A - Scanning disk with synchronization device :
en
- US2242054A - Hosiery welt construction :
en
- CA396484A - Electric discharge lamp device :
en
fr
- CA396566A - Pulp liquor treating apparatus :
en
fr
- CA396578A - Wool dyestuff of the anthraquinone series :
en
fr
- CA396506A - Glass article heating and reshaping method :
en
fr
- CH214576A - Device for attaching a cloth flap to cleaning devices equipped with a handle, in particular scrubbers. :
de
en
- CH214661A - Waterproof winding watch. :
en
fr
- CA396525A - Laminated sausage casing :
en
fr
- DE706000C - Electromagnetically triggered lamellar shutter for photographic equipment :
de
en
- FR50905E - :
fr
- GB536432A - Improvements in typographical composing and casting machines :
en
- US2241690A - Magnifying measuring instrument :
en
- US2242072A - Load supervisory control means for a mechanical speed governor :
en
- AU113037B2 - Improvements in winches and like winding apparatus :
en
- USD127111S - Design for a handbag :
en
- CH214838A - Switching device. :
de
en
- AU127640A - An improved gas producer for power purposes :
en
- CA396538A - Vibrator cushion pad :
en
fr
- CH214703A - Hollow conductor for electric cables with insulating liquid. :
en
fr
- US2242050A - Stapling machine :
en
- CH214649A - Printing unit for booking and similar machines. :
de
en
- DE706083C - Envelope with attached letterhead :
de
en
- US2241778A - Presser foot and multiple gauge for sewing machines :
en
- US2242002A - Control device :
en
- US2241644A - Multiply tubing :
en
- US2241839A - Rim mounting :
en
- US2241922A - Radio direction finding system :
en
- US2241888A - Vehicle light :
en
- DE706017C - Inking unit for high-speed cylinder presses :
de
en
- FR865272A - Low-frequency furnaces operating at higher or lower pressure than atmospheric pressure :
en
fr
- CH214622A - Device for controlling electrically operated rewinding devices. :
de
en
- CH214794A - Process for the preparation of a phosphorus-containing, water-soluble condensation product. :
de
en
- NL50277C - :
en
- US2241651A - Hydraulic device :
en
- US2241664A - Gluing and sheeting machine :
en
- CH214637A - Traveling cinema theater. :
de
en
- US2241949A - Furnace :
en
- US2242165A - Operating member for electric switches and the like :
en
- USD127161S - Design fob a dress :
en
- US2241588A - Cap :
en
- US2241693A - Measuring device :
en
- US2242202A - Auxiliary motor installation :
en
- ES145564A1 - Improvements in the clarification of liquids. :
en
es
- FR865112A - Improvements to bearings for trunnions :
en
fr
- GB536433A - Improvements in and relating to the composition and casting of type and in machines therefor :
en
- GB536435A - A device for use on temperature regulators such as immersion regulators :
en
- USD127221S - Table cover or similar article :
en
- CH214815A - Process for the preparation of an azo dye. :
de
en
- CH214825A - Process for the preparation of a disazo dye. :
de
en
- DE705956C - Slab shears with closed stand :
de
en
- US2241776A - Nozzle for vacuum cleaners :
en
- US2241824A - Pump :
en
- US2242178A - Typographical slug casting machine :
en
- CA396541A - Electric discharge apparatus :
en
fr
- AU144416B2 - Improvements in internal combustion engines :
en
- FR865038A - Improvements in starter cranks for internal combustion engines :
en
fr
- CH214749A - Projection receivers for television purposes. :
de
en
- CH214606A - Process for the industrial preparation of Bacillus Delbrücki. :
en
fr
- CH214615A - Process for making mixed adhesives. :
de
en
- CH214564A - Heat and sound insulating body. :
de
en
- CH214569A - Method and device for producing fibers from glass or the like. :
de
en
- US2241814A - Manufacture of sheet rubber :
en
- US2241727A - Knitted fabric :
en
- CH214780A - Process for the production of a new condensation product. :
de
en
- FR865045A - Improvements in soap making :
en
fr
- FR865149A - Process for preparing cycloaliphatic alcohols :
en
fr
- FR865183A - Stamping machine with a pin wheel counter :
en
fr
- GB536385A - Improvements in or relating to electric gaseous discharge tubes and methods of manufacture thereof :
en
- CH214694A - Gas heater. :
de
en
- CA396512A - Foundry composition :
en
fr
- CA396550A - Cooler for agglomerated material :
en
fr
- CH214679A - Plain bearing with a wing divided into longitudinal strips. :
de
en
- DE705984C - Circuit arrangement for telephone systems, in which increased conversations with groups of participants of different sizes are conducted over a line common to all participants :
de
en
- CH214601A - Process for the production of fluoroboric acid from fluorspar. :
de
en
- US2241510A - Artificial silk thread package :
en
- CH214714A - Electrical device for discharge in a vapor. :
en
fr
- US2241569A - Variable frequency response circuit :
en
- US2241694A - Combination infant's hood and cape :
en
- FR865036A - Device for tracking aircraft at long range :
en
fr
- AU114497B2 - Improvements relating to sparking plugs for internal combustion engines :
en
- US2242013A - Photographic or cinematographic camera or the like :
en
- US2241456A - Screw slotting apparatus :
en
- CH214810A - Process for the preparation of a trisazo dye. :
de
en
- AU174240A - Improvements in and relating to producer gas plants :
en
- GB536360A - Improvements in electrical testing equipment :
en
- US2241462A - Photographic printing machine :
en
- US2241630A - Intake system for enternal combustion engines :
en
- US2241585A - Process for removing metallic coatings from metallic parts :
en
- USD127132S - Design for a dress :
en
- US2241460A - Compressor :
en
- US2241376A - Modeling compound :
en
- US2241721A - Article handling mechanism for wrapping machines :
en
- FR865162A - Alkaline detergent for cleaning soft metals :
en
fr
- FR865212A - Printed fabric for the sewing without a pattern of costumes and other clothing items :
en
fr
- US2241540A - Attachment to electrically operated coin controlled apparatus :
en
- US2241522A - Inhalator :
en
- DE706060C - Receiving device for carrier current telegraphy :
de
en
- US2242073A - Upholstery :
en
- US2241818A - Cinder pot :
en
- US2241454A - Smoking pipe :
en
- US2241884A - Filing cabinet :
en
- US2242172A - Label for cans :
en
- US2241534A - Thermionic valve circuit :
en
- USD127113S - Design for a finger :
en
- ES145495A1 - A mixed procedure with its corresponding apparatus to generate, at the precise moment of its application, the various cyanogenic compounds, especially hydrocyanic acid, and atomizer of disinfectant and neutralizing substances for hygienic purposes. :
en
es
- CH214827A - Process for the preparation of an azo dye of the stilbene series. :
de
en
- DE706049C - Lubricating oil :
de
en
- FR865114A - Typewriter Improvements :
en
fr
- GB536509A - Lettering and marking of roads :
en
- CH214843A - Process for the preparation of tropic acid piperidide. :
de
en
- GB536334A - Electro-mechanical friction clutch especially for motor vehicles :
en
- GB536353A - Improvements in electric switchgear :
en
- DE705968C - Control for compressed air working cylinders, especially the chute flaps of dry excavators :
de
en
- USD127129S - Design fob a dress :
en
- GB536502A - Improvements relating to change-speed mechanism :
en
- DE705973C - Yarn guide drive device for flat weft knitting machines :
de
en
- DE706036C - Armored cover, especially for light anti-aircraft guns :
de
en
- DE706032C - Basic rangefinder for photographic cameras :
de
en
- DK58675C - Device for Advertising Apparatus. :
da
en
- ES142536A1 - Procedure for the purification and evacuation of urban waste of all kinds. :
en
es
- DE706073C - Observation device :
de
en
- CA396530A - Buttermilk solid recovery :
en
fr
- CH214798A - Process for the production of a betaine-like constituted condensation product. :
de
en
- ES146585A1 - Lathe lifting device with automatic safety brake and mechanical arrangement of automatic stop at the end of its travel. :
en
es
- US2241917A - Tubular conveyer system :
en
- FR865050A - Storage of bread and other similar products :
en
fr
- CA396514A - Suction cleaner fan :
en
fr
- DE705882C - Process for the production of hollow artificial dentures from porcelain :
de
en
- ES146125A2 - Electromagnetic control device for fuel injection in internal combustion engines. :
en
es
- FR865166A - Rubbery synthetic product :
en
fr
- DE705930C - Fire extinguishing device for aircraft :
de
en
- US2241449A - Coloration of textile and other materials :
en
- US2241826A - Auxiliary spring means for vehicles :
en
- DK58662C - Apparatus for Evaporation of Liquids. :
da
en
- NL50462C - :
en
- USD127190S - Design for a container cap :
en
- US2241393A - Process of treating hydrocarbons :
en
- US2241829A - Process for the manufacture of aryl mercury compounds :
en
- USD127171S - Perfume gcntainer or similar article :
en
- ES144701A1 - A frame for typewriters. :
en
es
- GB536497A - A process for the catalytic treatment of hydrocarbons :
en
- US2241501A - Container cover and support means :
en
- US2241385A - Method of making rubber articles :
en
- FR865142A - Machine and method for manufacturing flexible tubes :
en
fr
- FR865037A - Preservation of meat in the open air and in a fresh state for several months :
en
fr
- US2241583A - Gaseous fuel burner :
en
- US2241887A - Regenerative water softener for automatic washing machines :
en
- USD127257S - Design foe, a dress :
en
- US2241610A - Time clock :
en
- US2241892A - Thermionic amplifier :
en
- DE705987C - Circuit arrangement for the periodic control of the ignition of a tube filled with ionized gas :
de
en
- ES146095A1 - An apparatus of continuous movement. :
en
es
- CH214803A - Process for the preparation of a polyazo dye. :
de
en
- GB536507A - Improvements in friction clutches :
en
- GB536517A - Improvements in and relating to vacuum pumps :
en
- US2241479A - Brake mechanism :
en
- US2241926A - High pressure hose coupling :
en
- CH214715A - Temperature compensation device for relays. :
en
fr
- FR865175A - Processing of synthetic linear polymers :
en
fr
- FR865265A - Improvements to elastic couplings :
en
fr
- US2241756A - Soft collar holder :
en
- US2241420A - Intercooler :
en
- US2242145A - Combination brake and accelerator pedal :
en
- DE706011C - Door for horizontal chamber ovens :
de
en
- ES145917A1 - A fuze for hand grenade. :
en
es
- CH214560A - Container for holding the excrement of small pets such as young dogs and cats. :
de
en
- CH214729A - Device for the operation of rectifier systems with direct current pre-magnetized regulating chokes, in particular for cinema projection purposes. :
de
en
- US2241732A - Apparatus for making proporational liquid additions to measured quantities of liquid :
en
- US2241988A - Manufacture of knitted goods on the straight bar knitting machine :
en
- US2242114A - Coupon book :
en
- US2241514A - Process for the recovery of beryllium metal :
en
- USD127265S - Design fob a dress :
en
- DE706082C - Device for producing flat and gusseted bags from paper :
de
en
- US2241745A - Razor :
en
- US2242038A - Gearshift control mechanism :
en
- US2242139A - Method and apparatus for water purification :
en
- FR865023A - Improvements to pneumatic control devices for high voltage electrical circuit breakers :
en
fr
- ES145669A1 - Improvements in the manufacture of cables with discontinuous loading. :
en
es
- FR865033A - Improvements to portable electric lights :
en
fr
- US2241448A - Bottle drier :
en
- US2241474A - Mechanism for insuring engine con :
en
- US2241556A - Photoelectrically controlled press :
en
- US2241872A - Automobile door latch :
en
- US2241742A - Process of producing alkaline-earth molybdates in lumps :
en
- US2242126A - Remote indicator :
en
- US2242148A - Picture frame assemblage :
en
- US2242149A - Plant container and seedbed formed therefrom :
en
- CA396523A - Knitting machine selector means :
en
fr
- CH214769A - Method and device for generating smoke and heat in smoking chambers. :
de
en
- GB536381A - Improvements in or relating to vapourisers for internal combustion engines :
en
- CH214768A - Process for the preparation of xanthate solutions. :
de
en
- FR865030A - Gas detoxification process :
en
fr
- FR865293A - Beet or similar plant harvester :
en
fr
- CA396547A - Electric lamp switch cover :
en
fr
- US2241845A - Brush :
en
- FR865159A - High voltage braun tube enhancements :
en
fr
- FR865299A - Process for preparing alcohols of the acetylenic series :
en
fr
- GB536450A - Improvements in or relating to electron discharge valve arrangements :
en
- DE706104C - Procedure for testing and setting controls and switches :
de
en
- GB536416A - Improvements in or relating to the evacuation of the space between walls in double-walled containers and other concave bodies :
en
- FR865078A - Electrical device comprising at least one contact member capable of being put into oscillations, more particularly vibration converter :
en
fr
- US2241441A - Manufacture of magnetic bodies :
en
- US2241541A - Pulsator and the like :
en
- USD127244S - Design for a table scarf or similar
article :
en
- DE705862C - Process for the preparation of carboxyl-containing degradation products of compounds of the OEstran series :
de
en
- US2242161A - Method of logging drill holes :
en
- CH214782A - Process for the production of a new condensation product. :
de
en
- USRE21803E - terry :
en
- FR865235A - Removable hut :
en
fr
- GB536365A - Improvements relating to sockets for electric lamps and similar devices :
en
- US2241677A - Tractor :
en
- US2241835A - Container closure :
en
- US2241440A - Manufacture of footwear :
en
- US2241750A - Foot-operable attachment for trombones :
en
- USD127188S - Design for a finger ring or similar
article :
en
- CA396483A - Permanent magnet alloy :
en
fr
- US2241374A - Control and actuation device for liquid pressure brakes for vehicle wheels :
en
- US2241593A - One-piece tire :
en
- US2241614A - Railway traffic controlling apparatus :
en
- US2241746A - Directional drilling apparatus :
en
- US2241496A - Sound synchronizing equipment :
en
- USD127164S - Design for an automobile bumper or
similar article :
en
- US2242135A - Pipe bending device :
en
- CA396477A - Surge filter for pulsating gases :
en
fr
- CA396572A - Moistureproofing composition :
en
fr
- DE705916C - Process for the production of film-forming aqueous suspensions of high molecular weight, sulfur-containing condensation products :
de
en
- US2242070A - Loop modifying mechanism of straight knitting machines :
en
- CA396517A - Television synchronizing signal generation :
en
fr
- CH214743A - Automat for issuing tickets of a predetermined value. :
de
en
- GB536420A - Improvements in and relating to electric welding processes :
en
- USD127126S - Design for a deess :
en
- CA396570A - Threaded article die casting apparatus :
en
fr
- CH214645A - Automatic weighing device. :
de
en
- CH214752A - Trailer. :
en
fr
- DE706056C - Process for the production of a road surface material :
de
en
- FR865229A - Closed capacities for vacuum conservation :
en
fr
- CH214685A - Multi-stage vacuum pump. :
de
en
- DK58674C - Method and Press for the production of cup-shaped hollow bodies of a metal block. :
da
en
- FR865287A - Multi-station tower :
en
fr
- US2241704A - Metallic baseboard structure :
en
- USD127263S - Design foe, a dress :
en
- US2241959A - Baby pants and pad :
en
- US2241422A - Terpene- and rosin-modified phenolketone-formaldehyde resin and method of preparing same :
en
- US2242098A - Insect trap :
en
- FR865277A - Signaling projectile :
en
fr
- CH214790A - Process for the preparation of an N-substitution product of melamine. :
de
en
- GB536399A - Improvements in and relating to illuminated advertising signs :
en
- GB536434A - An improvement in or relating to the protection and/or erection of buildings :
en
- CH214559A - Concave on threshing machines. :
de
en
- US2241687A - Cable assembly :
en
- USD127249S - Design for a dress :
en
- GB536471A - Improvements in or relating to sliding clasp fasteners :
en
- DE705903C - Air-compressing internal combustion piston engine, especially for dust-like fuels :
de
en
- DE706003C - Device for sawing bones :
de
en
- GB536467A - Improvements in or relating to exhaust valves of internal combustion engines :
en
- ES145331A1 - Procedure for the manufacture of white invoices. :
en
es
- FR865015A - Colonial helmet :
en
fr
- FR865150A - Improvements to weighing devices :
en
fr
- FR865054A - Product for the manufacture of safety clothing against gases or other applications :
en
fr
- GB536474A - Improvements in or relating to decoy devices :
en
- CH214702A - Method for isolating radio frequency equipment. :
de
en
- GB536341A - Improvements in and connected with splints :
en
- GB536406A - Improvements in wrapping material such as paper, paperboard and containers made therefrom :
en
- GB536447A - Improvements in and relating to carpet sweepers :
en
- FR865081A - Facsimile telegraph transmission systems and the like :
en
fr
- DE706006C - Traffic lights :
de
en
- GB536348A - A notch-cutting machine for use in the manufacture of wooden tent pegs, tent pins and the like :
en
- US2241856A - Manufacture of rubber thread or the like :
en
- US2242097A - Pinking machine :
en
- ES145691A1 - A method for the manufacture of a shaving product, which contains soap. :
en
es
- CA396499A - Metal sheet casting machine :
en
fr
- US2241398A - Ornamenting machine :
en
- US2241548A - Indicating device :
en
- US2242198A - Nacelle construction :
en
- DE705929C - Airplane with altitude chamber :
de
en
- FR865097A - Roller chain improvements :
en
fr
- DE705650C - Process for the preparation of ªÏ -trichloromethyl-substituted Benzolcarbonsäurechloriden :
de
en
- DE706086C - Tank stabilization system for ships with variable pitch propeller drive :
de
en
- FR865133A - Apparatus for covering metallic and other wires with rubber or similar materials :
en
fr
- ES146122A1 - A device for the application of concrete coatings with the help of compressed air. :
en
es
- FR865164A - Stroke rate regulator for free piston machines :
en
fr
- USD127157S - Design for a cooking thermometer :
en
- DE705917C - Tone arm mounting on speaking machines :
de
en
- DE706068C - Motor vehicle control lamp holder made of insulating material, which is inserted into the switching wall from the rear and secured on the front side by legs of a retaining disk that engage in grooves in the holder :
de
en
- DE706058C - Drive gear with flywheel and clutch for rolling mills :
de
en
- US2241748A - Stack switch :
en
- US2242020A - Concentrating cell :
en
- US2242119A - Herbarium :
en
- USD127251S - Design for a dkess :
en
- US2241605A - Wetting agents in amalgamation :
en
- AU174140A - Improvements relating to rubberised fibrous products :
en
- US2241476A - Vibratory screen :
en
- US2241396A - Locomotive frame support :
en
- US2241575A - Method of making cast iron and addition material therefor :
en
- DE705969C - Atomizer nozzle with counter-swirl effect :
de
en
- DE705983C - Device for reducing the changes in the disturbance signal in the case of storing cathode ray scanner :
de
en
- FR865007A - Improvements relating to magnetic heaters :
en
fr
- DE706040C - Air and water screw drive for toys, movable by twist spindle :
de
en
- CA396456A - Frame pastry cloth :
en
fr
- CH214799A - Process for the production of a betaine-like condensation product. :
de
en
- USD127176S - Design for a dress :
en
- US2241702A - Drier :
en
- US2241840A - Dripless spout :
en
- US2241885A - Telegraphic receiver :
en
- US2242174A - Lubricating compound manufacture :
en
- CH214676A - Process for the homogeneous bonding of all kinds of materials with paint films. :
de
en
- CH214718A - Contact converter. :
de
en
- US2241809A - Television radial scanning system employing cathode beam :
en
- USD127124S - Design for a dress :
en
- FR865186A - Direct combustion and gasification gasifier :
en
fr
- AU365840A - Freight handling mechanism :
en
- US2241998A - Traffic signaling system :
en
- US2241873A - Water deaerating and purifying :
en
- US2241989A - Display box :
en
- US2241646A - Cleansing apparatus :
en
- US2241705A - One-fire method of manufacturing ceramic articles :
en
- USD127142S - Design fob a dress :
en
- CH214681A - Apparatus for dispensing a certain quantity of liquid from a liquid pipeline under pressure. :
en
it
- DE705899C - Electrical signaling device for mine conveyor systems :
de
en
- CA13058S - Tires :
en
- US2242200A - Airplane structure :
en
- USD127173S - Combination fluorescent lighting fixture or similar article :
en
- CA396551A - Lime slurry calcination :
en
fr
- CH214562A - Method and device for vermin extermination on movables. :
de
en
- US2241423A - Self-propelled cotton picking machine :
en
- US2242177A - Carton sealer :
en
- US2241382A - Skiving machine :
en
- US2241559A - Adjustable seat support :
en
- USD127166S - Combined stand and electric fan :
en
- USD127226S - Design for a table cover or similar
article :
en
- US2241863A - Traffic line apparatus :
en
- NL50292C - :
en
- USD127110S - Design for a shoe ob similar article :
en
- USD127238S - Design for a bsess :
en
- CH214696A - Gas turbine plant. :
de
en
- DK58669C - Device at Stokeres Fuel Supply Pipe for Cleaning Exhaust Vents for Toxic Gases. :
da
en
- ES146474A1 - Arrangement to interrupt or regulate electric currents. :
en
es
- US2241458A - Roll package :
en
- US2241611A - Method of and apparatus for firing and feeding batch to glass melting furnaces :
en
- DE706042C - Resilient contact wire suspension :
de
en
- DE706101C - Directly displaying direction finder :
de
en
- FR865252A - heat exchanger with metal wire transmitting elements :
en
fr
- FR865126A - Method and apparatus for the refurbishment of ammunition casings or cases :
en
fr
- AU171540A - Horticultural fungicidal compositions :
en
- AU113036B2 - Improvements in and relating to absorption refrigerating apparatus ofthe continuous cycle inert gas type :
en
- CH214832A - Process for the preparation of a disazo dye. :
de
en
- ES146491A1 - Roller for typewriters for offices. :
en
es
- DE706023C - Transmitter for evaluating telegraphic impulse combinations of the six-current step alphabet stored on memory strips :
de
en
- US2241991A - Furring mounting for metal lath :
en
- US2242000A - Cigarette making device :
en
- US2242138A - Vehicle seating and control arrangement :
en
- US2241658A - Apparatus for dispensing gummed tape :
en
- US2241948A - Animal trap :
en
- US2242134A - Comb case :
en
- CH214788A - Process for the preparation of N-methyl-3,3-dimethylindolenine-2-methylene-w-aldehyde. :
de
en
- USD127180S - Electrotherapeutic apparatus cabinet :
en
- CA396576A - Vat dyestuff of the anthraquinone series :
en
fr
- CH214764A - Jacking device. :
de
en
- US2241564A - Chuck :
en
- US2241788A - Drop hammer :
en
- US2241865A - Fountain pen :
en
- USD127248S - Design for a dress :
en
- US2242009A - Dynamoelectric machine :
en
- CH214567A - Air conditioning apparatus. :
de
en
- US2242113A - Machine for debutting corn :
en
- US2242157A - Crank mechanism :
en
- DE705991C - Method for applying a layer of fluorescent powder to the inner wall of a glass tube being manufactured :
de
en
- AU167540A - Improvements in cash registers and like apparatus :
en
- CH214626A - Method and device for the repair of spitting matrices in setting and line casting machines. :
de
en
- CH214865A - Hinge for windows and doors. :
de
en
- CH214657A - Lever escapement. :
de
en
- US2242142A - Lock switch coil :
en
- DE705913C - Procedure for determining the transit time in quadrupole :
de
en
- DE706015C - Immersion seal for gases :
de
en
- DE706112C - Process for chroming objects made of iron and steel :
de
en
- US2241931A - potter :
en
- US2241871A - Method of electric welding :
en
- US2242094A - Roofing :
en
- CH214797A - Process for the production of a condensation product. :
de
en
- AU131040A - Improvements in winches and like winding apparatus :
en
- CA396529A - Lubricant injector :
en
fr
- CA396452A - Boat building method and apparatus :
en
fr
- ES145740A1 - An industrial process for the distillation of fatty and resinous acids, which allows the use in soap making of lower class rosin and the manufacture of lubricants with vegetable and animal oils, olein, stearin and resins. :
en
es
- FR865209A - Improvements in the preparation of aniline derivatives by the catalytic route :
en
fr
- US2241706A - Granular article containing cellulose ether and wax :
en
- CH214663A - Clock. :
de
en
- US2241594A - Mold dressing :
en
- US2241764A - Power transmission :
en
- DE705837C - Process for the production of artificial structures with improved color properties from cellulose acetate :
de
en
- FR865025A - Aerodynamic projectile with a provisional cylindrical base intended to be abandoned upon departure of the projectile :
en
fr
- GB536476A - Improvements in or relating to tubular rivets, nuts, or like fastenings :
en
- FR865069A - Light projector device :
en
fr
- US2241781A - Baking pan :
en
- ES145388A3 - A case and butt for manual firearms with the procedure for the manufacture of those. :
en
es
- ES145749A1 - Rectilinear machines for knitwear. :
en
es
- FR865049A - Speed variator :
en
fr
- GB536462A - Improvements in and relating to retainer means for trim fabric materials on vehicles :
en
- FR865292A - Agricultural machinery :
en
fr
- FR865055A - Method and device for the mechanical recording or reproduction of sound :
en
fr
- FR865062A - Process for the manufacture of molten iron or steel from iron castings containing chromium :
en
fr
- ES145696A3 - A procedure to form plastic masses by means of matrices. :
en
es
- FR865177A - Loader-type cinematographic apparatus or the like :
en
fr
- USD127112S - Combined stand and containers for perfumery :
en
- US2242132A - Freight car door closure :
en
- US2241811A - Regulating system :
en
- US2242034A - Scanning method for storage tubes :
en
- DE705918C - Beam splitting system for cameras for three-color photography :
de
en
- DE705964C - Process for the production of hydraulic binders, especially for road and path construction :
de
en
- FR865002A - Improvements to vending machines making change and similar machines :
en
fr
- FR865100A - Stopper with soft rubber washer for sealing and dispensing all products contained in soft metal tubes :
en
fr
- GB536469A - Improvements relating to asbestos panels :
en
- US2241626A - Baby walker :
en
- US2242196A - Telegraph system :
en
- DE705872C - Device to compensate for differences in position between two devices coupled by a remote control :
de
en
- CH214684A - Lubrication device for the lower connecting rod bearing of piston machines with spray oil lubrication. :
de
en
- US2241562A - Extension fitting and cap therefor :
en
- USD127220S - Design for a table cover or similar
article :
en
- US2241586A - Central television receiving system :
en
- FR865076A - Shuttle stitch shoe sewing machine :
en
fr
- GB536391A - Improvements in or relating to umbrellas and parasols :
en
- US2241763A - Wringer mop :
en
- US2241821A - Automatically adjustable valve tappet :
en
- DE705988C - Powder or dough paint :
de
en
- FI19042A - Förfaringssätt för framställning av Cellulosa ur trä, halm och andra växtfibrer :
en
fi
- US2241710A - Container :
en
- US2241439A - Device for placing gravel in holes :
en
- US2241455A - Container capping machine :
en
- US2241896A - Telephone system :
en
- US2242124A - Self-capping shutter mechanism :
en
- US2242184A - Fluid transmission system :
en
- DE705842C - Gas protective mask with a sealing edge pressed against the face by spring pressure :
de
en
- DE706038C - Self-loading pistol :
de
en
- DE705863C - Pipe head for flue pipe superheater :
de
en
- FR865108A - Continuous press perfected for working with pasta :
en
fr
- US2241507A - Machine for forming shoe soles :
en
- CA396516A - Methine dyestuff :
en
fr
- CA396526A - Forging device :
en
fr
- CA396527A - Grinding machine :
en
fr
- US2241467A - Shoe :
en
- FR865257A - Improvements to elastic threads and fabrics made using these threads :
en
fr
- US2241489A - Vending machine :
en
- US2241580A - Art of laundering and cleaning :
en
- US2241678A - Method and machine for making folding boxes :
en
- US2241680A - Speed change gearing :
en
- US2241893A - Apparatus for shaping fastener elements :
en
- FR865215A - Improvements to piston rings and other components and their manufacture :
en
fr
- DE705920C - Double monochromator :
de
en
- FR865094A - Mechanical switch for transforming electric current :
en
fr
- FR865127A - Process for obtaining and preparing water-soluble oils for nourishing and lubricating hides and skins :
en
fr
- FR865270A - Solvents for vinyl resins :
en
fr
- DK58680C - Sand trap. :
da
en
- GB536361A - Improvements in closures for containers :
en
- DE705912C - Television or video telegraph equipment :
de
en
- US2241660A - Match box :
en
- US2241780A - Telegraph transmitter :
en
- US2242037A - Method of molding cork products and similar material :
en
- CH214821A - Process for the preparation of a trisazo dye. :
de
en
- GB536331A - A new or improved liquid-fuel burner :
en
- GB536343A - Internal combustion engine exhaust heated de-icing means applicable to aircraft :
en
- CH214705A - Quick safety connection of two rods. :
en
fr
- US2241538A - Plastic composition :
en
- USD127159S - Design fob a tandem wing monoplane :
en
- DE706052C - Plant for the continuous production of endless cellulose films :
de
en
- FR865225A - Device ensuring the sealing of electric accumulators of mines and pocket :
en
fr
- CH214816A - Process for the preparation of an azo dye. :
de
en
- FR865085A - spring balancer :
en
fr
- FR865176A - Servo motor distribution device :
en
fr
- GB536498A - Improvements in or relating to the manufacture of goods of or containing sponge-like or cellular rubber :
en
- FR865238A - Hammering machine :
en
fr
- US2241812A - Manufacture of rubber goods :
en
- DE705865C - Absorption refrigeration machine :
de
en
- DE706088C - Liquid level indicators and transmitters for ship stabilization systems :
de
en
- USD127205S - Design for a coat :
en
- US2242190A - Car truck frame :
en
- USD127145S - Design for a dress :
en
- US2241604A - Manufacture of artificial stone :
en
- US2242118A - Microphone :
en
- CH214600A - Device for the production of liquid mixtures of arbitrarily variable composition. :
de
en
- US2242019A - Laminated glass :
en
- US2241545A - Valve :
en
- US2241624A - Refrigeration :
en
- US2241711A - Container sealing machine :
en
- USD127162S - Design for a dress :
en
- USD127261S - Design for a dress :
en
- FR865256A - Cliché holder for photographic enlarger :
en
fr
- GB536437A - Improvements in or relating to molding plastics :
en
- DE706044C - Waveguide for oil-filled electrical single or multi-conductor high-voltage cables :
de
en
- FR865031A - Method and device for assaying by the colorimetric method :
en
fr
- CA396482A - Electric discharge lamp :
en
fr
- CA396542A - Electric discharge device :
en
fr
- CH214608A - Process for the preparation of a capillary active agent. :
de
en
- CH214603A - Process for the preparation of an oxidation product of unsaturated sterols or bile acids. :
de
en
- FR865075A - Winch equipped for automobile trucks :
en
fr
- FR865089A - Audio recording and reproducing apparatus for teaching :
en
fr
- GB536410A - Means for deriving the envelope of an audio frequency current, or the like :
en
- AU113027B2 - Improvements inthe refractory linings of furnaces having tubular walls :
en
- US2241486A - Deflecting tool :
en
- US2242028A - Machine tool :
en
- ES145403A3 - A box and butt for manual firearms, with the corresponding procedure for the manufacture of those. :
en
es
- AU500739A - Process and apparatus forthe electrical separation of molecular components from materials such as rocks, metalliferous and metalloid minerals, natural and industrial conglomerates :
en
- CA396540A - Clicker die and stock :
en
fr
- GB536500A - Improvements in or relating to short wave electrical oscillators :
en
- CA396509A - Glass feeder shearing mechanism :
en
fr
- CH214805A - Process for the preparation of an azo dye. :
de
en
- US2241656A - Means for flowing wells :
en
- US2241819A - Composition roofing material :
en
- AU500839A - Improved process and apparatus for electrically separating finely divided solid materials :
en
- CA396575A - Azomethine dyestuff containing metal :
en
fr
- US2241597A - Make-up gauge :
en
- US2241613A - Manufacture of nitrates :
en
- ES146172A1 - A procedure with the corresponding installation for the preservation of nitrous gases, especially from the combustion of ammonia in nitric acid. :
en
es
- AU182040A - Improvements in or relating to means for facilitating the starting of internal combustion engines :
en
- GR9513B - NUTRITION FROM STARK AND COCOA. :
el
en
- CA396465A - Plywood siding :
en
fr
- CH214808A - Process for the production of a new stain dye. :
de
en
- CH214612A - Process for the preparation of a polyazo dye. :
de
en
- CH214680A - Connection piece for hoses. :
de
en
- AU113021B2 - Improved pressure reducing valve :
en
- CH214686A - Process for starting centrifugal pumps and equipment for carrying out the process. :
de
en
- DE706072C - Device for feeding rubber threads to circular knitting machines :
de
en
- US2241524A - Branner roll :
en
- DE705857C - Hammer unit :
de
en
- US2241466A - Pad or cushion for toboggans and the like :
en
- US2241691A - Dimension determining device :
en
- US2241638A - Protection of aluminum :
en
- US2242182A - Machine for flock printing :
en
- DE705855C - Revolving trickle drum for drying purposes :
de
en
- FR865073A - Product for the treatment of objects made of cellulose derivatives or other plastics :
en
fr
- FR865102A - Automatic variable pitch propeller :
en
fr
- AU136741A - Improvements in internal combustion engines :
en
- DK58661C - Electric Steam Iron. :
da
en
- FR865120A - Safety razor for thin blades with automatic ironing :
en
fr
- DE705866C - Swiveling pulling and pushing device :
de
en
- FR865224A - Products for washing and maintaining all natural or artificial silk articles and their manufacturing and application processes :
en
fr
- FR865248A - Motion transmission for precision measuring devices :
en
fr
- CH214635A - Bumpers for members of sports players and other similar applications. :
en
fr
- DE705887C - Crankshaft for double radial engines :
de
en
- DE706046C - Switchgear :
de
en
- CH214735A - Dropper bottle. :
en
fr
- GB536409A - Process of purifying soluble substances containing insoluble earthy impurities :
en
- GB536342A - Improvements to adjustable lamp fittings :
en
- GB536354A - Improvements in or relating to convertible garments :
en
- AU263640A - Magneto rotor :
en
- GB536388A - Improvements in or relating to safety devices for aerial bombs :
en
- DE671123C - Adjustable drawing angle :
de
en
- DE706041C - Switching device for controlling group and single switches in pneumatic tube systems :
de
en
- ES145448A3 - A duplicating machine with automatic copy of copies and sheet counting. :
en
es
- ES145779A1 - A thermal treatment of carbonaceous materials and suitable catalysts. :
en
es
- FR865132A - Radiant panel heating or cooling device :
en
fr
- US2241672A - Filling machine :
en
- USD127206S - Combination pin and watch or similar article :
en
- DE705910C - Arrangement for the liberation of telegraphic impulse combinations from additional disturbance impulses by means of repetition through circulating distributors :
de
en
- US2241890A - Dough divider :
en
- US2242151A - Attachment for test indicators :
en
- ES145446A1 - Procedure for making playing balls. :
en
es
- ES146324A1 - Procedure and device for the operation of a gas turbine. :
en
es
- GB536327A - Improvements relating to colour photography, the projection of coloured pictures andto colour cinematography :
en
- DE705960C - Device for dropping the bobbins of aircraft with a drum attached to the aircraft :
de
en
- FR865071A - Hexagonal Base Kitchen Utensils :
en
fr
- USD127193S - Textile fabric :
en
- AU127540A - An improved gas scrubber and cooler for gas producers :
en
- DE705884C - Device for automatic electrical control of air heater systems for air heaters :
de
en
- CH214737A - Process for the preparation of phosphobenzyl ester 4-sulfonamidoanilide. :
de
en
- GB536521A - Improvements relating to air heating systems :
en
- US2241451A - Surgical measuring instrument :
en
- US2241785A - Vacuum cleaner :
en
- FR865236A - Cup, quarter, plate, bowl with internal heating :
en
fr
- US2242085A - Apparatus for inhalations :
en
- DE705891C - Tail brake for aircraft :
de
en
- DE705942C - Process for the aftertreatment of rayon rolls :
de
en
- CH214804A - Process for the preparation of a polyazo dye. :
de
en
- US2241399A - Conveying means :
en
- US2241438A - Recovering indium :
en
- USD127185S - Northrop
airplane :
en
- NL50324C - :
en
- FI19041A - Sätt att skydda växter, växtdelar mot angrepp av skadeinsekter och svampar :
en
fi
- CH214792A - Process for the preparation of a phosphorus-containing, water-soluble condensation product. :
de
en
- AU179340A - Improvements in and relating to absorption refrigerating apparatus ofthe continuous cycle inert gas type :
en
- FR865190A - Air inlet device for furnaces of boilers, ovens and the like, and door provided with this device :
en
fr
- FR865046A - Device for automatic blocking and expansion of one or more sealing gaskets in elastic material or not :
en
fr
- FR865246A - Air heater supplied by engine exhaust gases :
en
fr
- DE705967C - Chop pockets on bucket wheels of bucket wheel excavators or the like. :
de
en
- DE705150C - Single cylinder aviation piston internal combustion engine :
de
en
- US2241515A - Sole and shoe positioning device :
en
- DE706021C - Two-metal contact wire :
de
en
- CH214625A - Composite sheet. :
de
en
- US2241997A - Steam press head :
en
- FR865174A - Game with pawns :
en
fr
- GB536338A - Improvements in and relating to compositions of fatty oils and synthetic resins :
en
- USD127241S - Design fob a dress :
en
- GB536402A - Improvements in and relating to rotary type switches :
en
- GB536423A - Improvements in walking sticks and the like :
en
- US2242164A - Chain making machine :
en
- US2242181A - Feed mechanism for slicing machines :
en
- DE705846C - Friction wheel drive for motorcycles :
de
en
- US2241663A - System of communication :
en
- US2242044A - Antiglare device :
en
- US2242144A - Apparatus for drying porous textile material :
en
- CA396577A - Dyestuff of the anthraquinone series :
en
fr
- GB536350A - Improvements in or relating to draught-excluding devices :
en
- CH214757A - Stabilization device on motorcycles for driving on snowy or icy roads. :
de
en
- US2241444A - Respirator jacket :
en
- CA396510A - Gas regulating apparatus for blowpipes :
en
fr
- US2241635A - Mechanical drive :
en
- US2242086A - Surface-active products and a process of preparing them :
en
- FR865173A - Multipurpose device for pressure measurement :
en
fr
- CA396459A - Liquid or gas filtering apparatus :
en
fr
- DE706048C - Electrode system with asymmetrical conductivity :
de
en
- US2241445A - Double paper feeding mechanism foe :
en
- US2241539A - Ironing machine :
en
- US2241684A - Roller :
en
- DE705878C - Moving coil relay :
de
en
- DK58677C - Bicycle rack. :
da
en
- AU113029B2 - Process and apparatus forthe electrical separation of molecular components from materials such as rocks, metalliferous and metalloid minerals, natural and industrial conglomerates :
en
- US2242033A - Metal cutting tool :
en
- CH214614A - Paint giving a flame-retardant paint film and method for producing the same. :
de
en
- DE706053C - Printing unit for cash registers or accounting machines :
de
en
- US2241502A - Method of last shelling :
en
- USD127141S - Design for a dress :
en
- US2241491A - Machine for disintegrating solid and semisolid materials :
en
- DE706024C - Device for measuring the speed deviation of telegraph transmitters :
de
en
- DE705896C - Removable threshold for shelter doors that can be inserted into a recess in the floor :
de
en
- CH214707A - Telecontrol device. :
de
en
- US2242169A - Automatic machine tool :
en
- US2241725A - Apparatus for manufacturing thread or the like :
en
- GB536426A - Improvements in or relating to trolleys for overhead runways and the like :
en
- AU174540A - An improved plant for warming and humidifying air :
en
- CH214602A - Process for the production of ammonium nitrate and apparatus for carrying out this process. :
de
en
- CH214611A - Process for the preparation of a derivative of chroman. :
de
en
- US2241425A - Apparatus for vaporizing and spraying thick liquids :
en
- CA396552A - Printing colour :
en
fr
- CH214756A - Automatic switch for ignition circuits of petrol engine vehicles. :
en
fr
- FR865092A - Method and device for heat transmission :
en
fr
- FR865203A - Improvements to gas masks and their feeding devices :
en
fr
- AU113012B2 - Improvements relating to rubberised fibrous products :
en
- CA396466A - Kit bag handle and lock :
en
fr
- CH214723A - Device for controlling vapor or gas-filled discharge vessels, in particular mercury vapor rectifiers. :
de
en
- US2241468A - Animal drencher :
en
- US2241584A - Toothbrush and dental mirror :
en
- USD127253S - Design for a deess :
en
- CH214586A - Device for spinning and twisting textiles. :
en
fr
- US2241482A - Phonograph needle :
en
- USD127235S - Design fob pajamas :
en
- CH214781A - Process for the production of a new condensation product. :
de
en
- CH214822A - Process for the preparation of a trisazo dye. :
de
en
- DE705838C - Liquid level indicator for portable and mobile tanks :
de
en
- FR865286A - Ignition systems for combustion engines and shielding devices for such systems :
en
fr
- GB536422A - Improvements in or relating to the production of organic acids and esters :
en
- GB536427A - Electrical device for determining the distance of thunderstorms :
en
- CA396515A - Basic methine dyestuff :
en
fr
- USD127212S - Bed lamp or similar article :
en
- CH214584A - Hot water bottle in flexible material. :
en
fr
- CH214650A - Calculating machine with a mechanically switchable slide. :
de
en
- AU39140A - Improvements in or relating to electric indicating or repeating instruments :
en
- US2242059A - Box :
en
- US2241655A - Carburetor :
en
- US2241739A - Static wire ground lead support :
en
- AU113028B2 - Freight handling mechanism :
en
- US2241520A - Vitreous enamel :
en
- US2241715A - Electrical control apparatus :
en
- USRE21800E - Venetian blind :
en
- US2241849A - Nonskid mechanism for dual wheels :
en
- US2241921A - Clamping member :
en
- US2242117A - Method of making blasting initiators :
en
- USD127117S - Design for a shoe or similar article :
en
- ES146707A1 - New reproduction procedure on marble, stone and similar, of what can be captured by the camera, images, people, landscapes, objects, etc., with the own tools of the marble worker. :
en
es
- FR865122A - Improvements to electrical measuring devices :
en
fr
- US2242043A - Exposure meter for photographic apparatus :
en
- US2242093A - Seeder :
en
- US2241723A - Apparatus for manufacturing thread or the like :
en
- US2241841A - Slide fastener :
en
- FR865195A - Weapon called aerial torpedo :
en
fr
- FR865266A - Improvements to installations for beer dispensers and other cooled liquids :
en
fr
- GB536373A - Improvements in walking sticks and the like :
en
- CH214709A - Rotation resistance. :
de
en
- CH214724A - Electrical device for protecting the fluorescent screen of cathode ray tubes forming part of television receivers, oscillographs and the like, when they are switched off. :
en
fr
- US2242089A - Means for making mineral wool :
en
- CH214672A - Grinding body crusher. :
en
fr
- CH214598A - Device facilitating the removal of a layer of protective material spread over a perishable foodstuff stored in an open container. :
en
fr
- US2241911A - Stringed musical instrument :
en
- US2241731A - High potential transformer testing means :
en
- US2241494A - Web applying and/or affixing machine :
en
- US2241933A - Utilization of broadcast waves for obtaining high frequency carrier :
en
- US2241855A - Shield :
en
- CH214563A - Wooden roof structure. :
de
en
- CA396495A - Clutch locking device :
en
fr
- CH214824A - Process for the preparation of a trisazo dye. :
de
en
- FR865137A - Washing products :
en
fr
- US2241598A - Multifilament lamp :
en
- US2241834A - Container :
en
- CH214793A - Process for the preparation of a phosphorus-containing, water-soluble condensation product. :
de
en
- CH214801A - Process for the preparation of a nitro dye. :
de
en
- USD127143S - Design for a dress :
en
- NL51124C - :
en
- US2241951A - Luminescent material :
en
- AU113023B2 - Improvements in or relating to means for facilitating the starting of internal combustion engines :
en
- CA396492A - Baked food treating apparatus :
en
fr
- US2241631A - Overdrive control system :
en
- US2241734A - Method of making fertilizers :
en
- CA396457A - Cocoanut drying process :
en
fr
- CH214648A - High voltage transformer. :
de
en
- US2241606A - Two speed transmission for axles :
en
- CH214834A - Process for the preparation of a chromable dye of the triarylmethane series. :
de
en
- CH214747A - Radio receiver with at least one remotely controllable switch with a control switch. :
de
en
- FR865086A - Airplane training :
en
fr
- FR865113A - Pneumatic buffer for the deformation of certain parts of shoes :
en
fr
- FR865200A - Cleaning device for conveyor belt :
en
fr
- CH214656A - Timepiece dial. :
en
fr
- US2241830A - Building construction :
en
- US2241729A - Slicing, orbit function fluid stream muffler :
en
- US2241774A - Monoazo dyestuffs :
en
- US2242081A - Folding rocking chair :
en
- CA396489A - Electron discharge device :
en
fr
- CH214744A - Circuit arrangement for telecommunications systems with dialer operation. :
de
en
- US2241452A - Coin collector apparatus :
en
- USD127202S - Design for a textile fabric :
en
- CA396481A - Ventilating air distributing apparatus :
en
fr
- US2241603A - Roofing element :
en
- US2241832A - Method and apparatus for reducing harmonics in power systems :
en
- US2241874A - Method for geophysical exploration :
en
- FR865260A - Improvements to photographic emulsions :
en
fr
- DE705907C - Eccentric adjustment for the rolls of rolling mills :
de
en
- FR865180A - Improvements to life jackets, life-saving clothing and belts or the like :
en
fr
- GB536445A - Improvements in or relating to trailer vehicles :
en
- US2241506A - Pivotal joint :
en
- US2241432A - Electron scanning microscope :
en
- CH214618A - Process for the treatment of material containing nitrocellulose. :
de
en
- GB536441A - Improved mechanism for transmitting rotary motion from a driving to a driven element :
en
- CH214592A - Dust vacuum cleaner. :
en
fr
- FR865153A - Improvements made to windows with sliding elements, in particular those of the sash type :
en
fr
- FR865295A - Variable flow pump :
en
fr
- GB536352A - Improvements in sliding windows and doors :
en
- FI19039A - Exponential electron :
en
fi
- CH214682A - Needle valve. :
en
fr
- US2242006A - Dynamoelectric machine :
en
- US2242007A - Dynamoelectric machine :
en
- CH214644A - Measuring instrument with dial and pointer illumination device. :
de
en
- GB536390A - Improvements relating to the heating or cooling of buildings :
en
- CH214785A - Process for the production of a new condensation product. :
de
en
- CA396569A - Shield or anchor die casting and assembling process :
en
fr
- DE705982C - Absorption refrigeration machine :
de
en
- CH214652A - Erase head in steel sound machines. :
de
en
- US2241478A - Skiving machine :
en
- US2241908A - Rectifier device :
en
- CH214623A - Closing and carrying device on cardboard boxes. :
de
en
- NL92348B - :
en
- US2242045A - Combination surface and intaglio printing machine :
en
- CH214670A - Form lathe for turning conical surfaces with oval cross-section, in particular the lateral surfaces of internal combustion engine pistons. :
de
en
- GR9512B - TRAPEZOID ARTICLE IMAS. :
el
en
- US2241755A - Suction control for vehicle bodies :
en
- FR865017A - Manufacturing process of synthetic wood and objects obtained using this process :
en
fr
- US2241670A - Electric target range :
en
- US2241803A - Mottled enamelware :
en
- US2242022A - Cable armoring machine :
en
- USD127224S - Table cover or similar article :
en
- CH214653A - Device for reproducing magnetic sound recordings. :
de
en
- US2241600A - Means for removal of vapor from gases :
en
- US2241897A - Variable frequency radio beacon :
en
- USD127254S - Design for a dress :
en
- DE706045C - Mercury switch and process for its manufacture :
de
en
- US2241632A - Overdrive :
en
- GB536397A - Improvements in and relating to hair curling and waving apparatus :
en
- GB536328A - A method of recovering oil from whale bones :
en
- CH214759A - Regenerative brake switching device for single-phase collector motors, in particular rail motors. :
de
en
- US2241386A - Apparatus for casting refractories :
en
- USD127130S - Design for a dress :
en
- USD127167S - Design fob a fan blade :
en
- US2241429A - Method of treating materials :
en
- US2241519A - Photographic material :
en
- US2241410A - Scenery paper :
en
- US2241577A - Flying automobile :
en
- US2242067A - Dolly :
en
- DE705962C - Equipment for measuring curvatures in long bores with the help of the mirror image of a luminous point :
de
en
- GB536366A - Improvements in distillation and purification of materials containing fatty acids :
en
- CA396559A - Knob connection :
en
fr
- US2241717A - Conversion of hydrocarbons :
en
- US2241808A - Control apparatus :
en
- DE706047C - Collecting material container for electrical discharge vessels :
de
en
- US2242197A - Sound reproducing system :
en
- CH214669A - A connecting device designed in the manner of a bayonet lock for fastening a rotating tool, in particular a milling cutter, in a tool spindle. :
de
en
- FR865096A - Improvements to roller chains with elastic soles :
en
fr
- DE706020C - Ice cream sales table :
de
en
- GB536460A - Improvements in sparking plugs for internal combustion engines :
en
- USD127131S - Design fob a dress :
en
- USD127127S - Design fob a dress :
en
- DE705840C - Storage of the lower trunnion of inclined rotating drums :
de
en
- CH214558A - Cutter bar linked to a tractor by means of a suspension strut. :
de
en
- CH214585A - Handle attachment device for cleaning equipment. :
de
en
- DE706084C - Indicator for steep screwdrivers :
de
en
- DE705908C - Method of waterproofing wool fibers :
de
en
- US2241633A - Planter :
en
- US2242143A - Flat knitting frame :
en
- USD127146S - Design for a dress :
en
- DE705998C - Filter system for cleaning dusty air :
de
en
- US2242128A - Conveyer belting :
en
- US2242025A - Share for sowing machines :
en
- USD127109S - Design for a handbag :
en
- FI19040A - Fertilization requirements for the use of material other than tantalum and niobium :
en
fi
- GB536491A - A process for the production of aromatic hydrocarbons from unsaturated hydrocarbons :
en
- US2241390A - Furnace with automatic fuel controlling and supplying means :
en
- GB536351A - Improvements in or relating to modulated carrier wave communication systems :
en
- GB536505A - Improvements in permeability-tuned oscillator tracking arrangement :
en
- US2241679A - Rope pulling and holding device :
en
- US2241969A - Sash balance :
en
- FR865179A - Expansion joint for rails :
en
fr
- FR865288A - Device adaptable to a lathe carriage for machining parts of a determined profile :
en
fr
- US2241527A - Oscillating mechanical system for the transmission of power :
en
- US2242176A - Ribbon burner :
en
- US2241407A - Control mechanism for hydraulic and/or air brakes :
en
- FR865005A - New and improved type of machine for preparing so-called espresso coffee :
en
fr
- US2241984A - Glass washing composition :
en
- CH214570A - Fuel cartridge for heating wood stoves. :
en
fr
- CH214697A - Steam boiler. :
de
en
- DE705835C - Oven door :
de
en
- DE705980C - Bracket connection for the shell iron in the pit :
de
en
- DE1502075U - :
de
en
- US2241999A - Hedge trimmer :
en
- US2241937A - Automatic frequency control system :
en
- GB536473A - Improvements in or relating to power transmission apparatus and motor vehicles employing such power transmission apparatus :
en
- US2241570A - Carpenter's tool :
en
- DE706014C - Metal profile bar for aircraft :
de
en
- GB536411A - Improvements in or relating to a building member and construction :
en
- US2241532A - Bridging plug slip means :
en
- DE705841C - Device for releasing brakes :
de
en
- FR865167A - Electric motor applicable in particular to the textile industry :
en
fr
- US2241602A - Heater winder :
en
- US2242167A - Multiposition electric switch :
en
- FR865083A - Bilateral electrical signal transmission systems :
en
fr
- DK58668C - Procedure for refining and refining fats during the separation of the accompanying substances. :
da
en
- FR865011A - Electromechanical transposing device such as recorder or phonographic reproducer :
en
fr
- FR865022A - Process for the production of synthetic rubber of the tioplast type :
en
fr
- GB536488A - Process of treating tobacco :
en
- DE705885C - Process for the production of tooth form gauges :
de
en
- US2242014A - Electric contact brush and connector :
en
- US2241946A - Suction nozzle :
en
- US2241975A - Elastic fluid engine :
en
- USD127175S - Design fok a portable lamp :
en
- US2241387A - Spring and method of making the same :
en
- US2241924A - Radio navigation aid :
en
- US2242011A - Strain gauge :
en
- US2241794A - Clamping or compressing apparatus :
en
- US2241848A - Apparatus for preparing very fine lustrous metal particles :
en
- DK58671C - Sleeping ottoman with folding seat and inflatable mattress. :
da
en
- NL50488C - :
en
- US2241394A - Nonrefillable bottle :
en
- US2241473A - Chair seat or the like :
en
- US2241490A - Puzzle :
en
- US2241918A - Directional radio transmitter :
en
- CA396473A - Multi-wall paper bag :
en
fr
- FR865119A - Azo dyes and process for preparing these dyes :
en
fr
- US2241595A - Modulating circuit :
en
- US2242029A - Air mixing smoking pipe and the like :
en
- US2242120A - Holder for piezoelectric devices :
en
- GB536392A - Process for the production of small cloths, such as handkerchiefs :
en
- GB536431A - Improvements in or relating to cavity wall construction and bricks and blocks therefor :
en
- US2241796A - Azo dyestuffs :
en
- US2242065A - Trolley conveyer :
en
- US2241900A - Preparation of modified olefin-sul-phur dioxide polysulphones :
en
- US2242195A - Geared axle drive :
en
- USD127183S - Merrltt
washing machine :
en
- US2241945A - Laundry pressing iron :
en
- CH214789A - Process for the preparation of an N-substitution product of melamine. :
de
en
- FR865051A - New forms and layouts of aircraft wings, providing the aircraft with many important improvements :
en
fr
- FR865187A - Manufacturing process for patterned fabrics :
en
fr
- US2241864A - Heating apparatus :
en
- CA396543A - Phonograph :
en
fr
- CA396567A - Clamping ring for containers :
en
fr
- FR865239A - Improvements in plastic injection molding, and a new automatic machine for implementing these improvements :
en
fr
- US2242064A - Notebook :
en
- US2241497A - Wax composition :
en
- US2241568A - Machine for abrading photoengraving cylinders :
en
- US2241996A - Mold :
en
- US2242162A - Coffee making apparatus :
en
- FR865061A - bucket elevator with the falling side resting against the rising side :
en
fr
- GB536440A - Improvements in or relating to radio circuits for beat reception :
en
- FR865091A - electro-engraver :
en
fr
- FR865158A - Hand Grenade Enhancements :
en
fr
- CH214734A - Device for attaching sanitary towels. :
de
en
- CA396568A - Container with a split ring :
en
fr
- GB536339A - An improved process and apparatus for the continuous digestion of fibres :
en