DE749263C - Process for the production of oil emulsions : de en
US2363191A - Air circulator : en
CA424012A - Moulding press loading device : en fr
DE749233C - Clamping device for measuring purposes : de en
USD139489S - Design for a handle for coffee makers : en
US2363078A - Electric arc furnace : en
US2363307A - Circuit interrupter : en
CA424035A - Circuit interrupter : en fr
US2363343A - Gas eliminator : en
US2363345A - Detachable instrument : en
US2363364A - Switching apparatus : en
US2363277A - Adhesive tape dispenser and applier : en
CA423893A - Wire producing method : en fr
US2363084A - Scythe : en
US2363091A - Preparation of cellulose esters : en
GB565624A - Improvements in and relating to the feed control of fuel for furnaces : en
AU119182B2 - Improved method of and means for compressing newly formed pipes or like hollow articles of concrete : en
US2362998A - Razor : en
DE749385C - Method and device for destroying the foam liquid mixture produced in the preparation of foam flotation : de en
DK62926C - Shackle. : da en
CA423957A - Electron discharge valve : en fr
US2362989A - Car truck : en
US2363016A - Treating soybean oil : en
US2363172A - Truck body mount : en
US2363446A - Refrigeration : en
GB565672A - Improvements relating to power-transmission belts : en
GB565687A - Improvements relating to vice clamps : en
US2363382A - Scaffolding : en
USD139495S - Design for a perfume container : en
DE749180C - Electrode steam heater : de en
DE749269C - Drive device for straightening devices with counters : de en
US2363428A - Automatic telephone dial system : en
US2363470A - Method for making sliver : en
DK62921C - Procedure for the manufacture of leather greases. : da en
GB565702A - Improvements in or relating to the manufacture of wrought iron : en
US2363177A - Method and apparatus for filling portable tanks : en
DE749276C - Method for the rapid measurement of temperature fields : de en
DE749333C - Used oil cleaners, especially for motor vehicles : de en
US2363317A - Apparatus for fractionating natural gas : en
US2363473A - Measuring and controlling system : en
IE16668L - Rotary number indicators : en
DE740082C - Wheel axle carrier for farm wagons : de en
DE745531C - Overhead warning device for railway lines used in one or both directions : de en
GB565662A - Improvements relating to the belling and trimming of metal pipes and tubes : en
GB565698A - Process of laminating rubber hydrochloride films : en
GB565722A - Improved patterning mechanism for knitting machines : en
DK62929C - Frame for pedal bikes. : da en
GB565685A - Improvements in and relating to closet and urinal disinfectors and deodorisers : en
GB565664A - Improvements in or relating to focal plane shutters for photographic cameras : en
US2363213A - Mold : en
CA423949A - Carbon black : en fr
USD139496S - Design for a head for an otoscope or the like : en
CA423999A - Catalytic alkylation process : en fr
US2363379A - Clutch tap and die holder : en
US2363438A - Advertising sign device : en
GB565678A - Improvements in or relating to roof, wall, or floor coverings for buildings : en
DE749366C - Drain pot for the automatic drainage of muddy water or fluids : de en
US2363057A - Electrical measuring device : en
US2363393A - Railroad car hand brake : en
US2363126A - Drive for landing gear wheels of airplanes : en
GB565636A - Improvements in or relating to the manufacture of aliphatic dibasic acids : en
GB565689A - Improvements relating to electrodes for electric discharge devices : en
CA423939A - Coated wrapping material : en fr
CA423973A - Container transfer equipment for vehicles : en fr
US2363197A - Railroad car draft gear and buffer stem mounting : en
US2363412A - Engine starting device : en
US2363263A - Art of producing valuable aromatic hydrocarbons from petroleum fractions : en
DE749183C - Protection of the wood against animal and plant destroyers : de en
GB565721A - Improvements in or relating to carburetters for internal combustion engines : en
DE749431C - X-ray contrast media : de en
US2362986A - Drop-bottom mine car : en
US2363325A - Treatment of plants : en
US2363360A - Circuit interrupter : en
US2362987A - Fuse : en
US2363445A - Packaging spray dried milk powders : en
DE749318C - Coal converter with carbon brushes : de en
US2363310A - Delayed-start connection for electric motors : en
USD139494S - Design fob a house : en
US2363244A - Toxic material : en
GB565653A - Improvements in or relating to the production of alkali metal percarbonates : en
GB565720A - Improvements in shock absorbers : en
GB565688A - Improvements relating to rotary drum mixing and agitating machines : en
US2363062A - Signaling system : en
US2363214A - Train order holding device : en
US2363093A - Planetary capstan : en
US2363145A - Telephone electrical circuit control system : en
DE745884C - Facility for dragonflies : de en
DE748924C - Process for the regeneration of waste oil, especially aged engine lubricating oils : de en
US2363146A - Method of making ceramic bonded articles : en
US2363033A - Double end tooling mechanism and attachment : en
CA423981A - Electron emitter : en fr
CA424033A - Tire antiskid device : en fr
US2363089A - Welding process and apparatus : en
US2363264A - Alkylation catalyst : en
CA423897A - Signalling system : en fr
USD139476S - Miller radial arm saw : en
CA423929A - Detonator manufacture and packeting : en fr
DE753596C - Process for smoldering bituminous rocks : de en
CA423869A - Fish stringer : en fr
US2363454A - Cabinet : en
DE749481C - Method of crossing telecommunication leader groups : de en
US2363114A - Setting device for registers : en
US2363227A - Fermentation process for the production of riboflavin : en
US2363154A - Fish ladder : en
US2363354A - Method of making mirrors : en
AU119165B2 - Improved diaphragm for internal combustion engine fuel pumps : en
US2363113A - Spring formation : en
US2363144A - Smoker's pipe : en
US2363088A - Utility lantern : en
DE747235C - Process for the production of easily digestible animal feed : de en
DE749235C - High-voltage switchgear in cell construction : de en
DE749382C - Method and device for cleaning sludge press screens : de en
GB565708A - Bank notes, bonds and other instruments of value : en
US2363344A - Hasp for padlocks : en
CA423934A - Leak-sealing composition : en fr
GB565692A - Improvements in or relating to the hulls of flying boats : en
US2363186A - Display device : en
US2363440A - Valve : en
USD139490S - rafelman : en
US2363262A - Dehumidifying apparatus : en
US2363235A - Control valve : en
US2363269A - Method for sealing borehole casings : en
DE749178C - Process for the recovery of sulfur from the exhaust gases containing hydrogen sulphide resulting from the manufacture of artificial structures by the viscose process : de en
US2363468A - Calking compound : en
CA424009A - Hydrocarbon alkylation process : en fr
US2363238A - Method of producing useful products : en
DK62922C - Bandage for Retention of Wound Dressings. : da en
GB565669A - Improvements in the cylinder-heads of internal-combustion engines : en
GB565644A - Improvement in spark plug and method of making the same : en
DE749283C - Internal combustion engine : de en
US2363133A - Addition agent for lubricants : en
DE749281C - Pivoting mounted cutting unit for tractor mower : de en
DE749437C - Method and device for measuring the curvature of drawn curves : de en
US2363299A - Television signal translating circuit : en
US2363198A - Turban and method of fabrication : en
US2363215A - Holder for boring bars : en
GB565696A - Improvements in or relating to handlebars for bicycles and the like, and to methods of assembling a handlebar : en
US2363332A - Arc-stabilizing circuits : en
DE749462C - Airplane wing or tail surface : de en
DE749287C - Process for the production of protective coatings on aluminum and its alloys by means of anodic oxidation : de en
DE749386C - Process for improving baking flours : de en
DE749556C - Process for producing pig iron in a blast furnace using an acidic slag : de en
US2363351A - Wire spring for backs of seat constructions : en
USD139464S - Combined window shade bracket and guide : en
AU1025543A - Improvements in electric hoists : en
US2363239A - Method of producing valuable materials : en
CA423953A - Coating apparatus : en fr
AU829243A - Acid-resistant rolls : en
USD139463S - Design fob a golf club head : en
US2363072A - Thermocouple and pilot burner : en
CA423993A - Ammunition : en fr
DE749332C - Process for the preparation of resinous condensation products : de en
USD139470S - Picture frame or similar article : en
US2363005A - Plating fixture for gas cylinders of rifles : en
CA424007A - High pressure alkylation reaction : en fr
DE749505C - Process for improving the spinnability of cellulose hydrate fibers : de en
US2363225A - Load carrying scraper : en
GB565711A - Improvements in or relating to the manufacture of fabrics and the like with beaded or similar decoration : en
GB565695A - Improvements in fittings for electric lamps : en
DE749559C - Additional equipment for self-connecting telephones : de en
US2363391A - Tying machine : en
DE749560C - Coupling circuit, especially for suppressing the image frequency in a superimposition receiver : de en
CA423879A - Safety machine tool coupling : en fr
US2363253A - Helix clutch : en
US2363308A - Shock absorber : en
AU119180B2 - Improvements in or relating toa swim-fin : en
GB565710A - Automatic gain control for television receivers : en
US2363246A - Distillation apparatus : en
DE749247C - Winding core made of tape-shaped material for magnetic purposes, especially for choke coils that can be placed on cables, with an air gap separating the core : de en
DK62917C - Electrical DC cable system. : da en
GB565639A - Improvements in telephone or like systems : en
DE749486C - Device for keeping a consumer AC voltage constant : de en
DE749430C - Process for the production of a preparation from lactic acid bacteria, preferably Lactobacillus acidophilus : de en
DE749470C - Process for the preparation of B.B-diphenylaethylamines disubstituted on the nitrogen : de en
DE749573C - Magnetic field tube, which is modulated by a grid surrounding the cathode : de en
GB565637A - Improvements in duplicating machines : en
DE745852C - Monitoring device for a warning sign that can be folded down on the roof of a motor vehicle : de en
US2363250A - Torch tip : en
US2363306A - Process of making flame coloring sticks : en
US2363002A - Vacuum cleaner construction : en
GB565729A - Improvements in automatic weighing machines : en
DE749435C - Process for the production of resinous to rubbery masses from distillation residues of synthetic fatty acids : de en
DE749506C - Process and device for the execution of glass blowing work : de en
US2363195A - Manufacture of machine tools : en
US2363013A - Stable lubricating composition : en
US2362995A - One-piece, handled bottle carrier : en
DE744830C - Membrane for pressure chamber loudspeaker : de en
CA423965A - Wire belt for fourdrinier machines : en fr
CA423915A - Force measuring device : en fr
DE749468C - Process for the preparation of 2-aminobenzothiazole : de en
CA423926A - Polyamide solution : en fr
DE749226C - Device for determining and displaying flat spots on wheel irons of rail vehicles : de en
US2363059A - Core for golf balls or the like and method of making : en
US2363284A - Watthour meter : en
US2363367A - Speed correction in telegraph circuits : en
US2363261A - Extrusion die assembly : en
DE749305C - Process for the preparation of ªÏ-methylsulfonic acids from tetrahydroquinoline bases : de en
CA423916A - Induction voltage regulator : en fr
CA423933A - Polythene joining composition : en fr
DK62925C - Device by Regulators for Internal Combustion Engine Fuel Oil Pumps. : da en
GB565646A - Improvements in or relating to tractor wheels : en
US2363267A - Diffusion baffle for oil heaters : en
USD139468S - Embroidered medallion or the like : en
DE749359C - Internal combustion engine : de en
GB565648A - Improvements in or relating to electric batteries : en
CA424028A - Ice cube tray : en fr
US2363160A - Toolholder : en
DE749090C - Process for the production of solutions, in particular high molecular weight polymers containing vinyl chloride : de en
CA423944A - Generator end-winding corona-elimination : en fr
CA423998A - Paraffin alkylation process : en fr
DK62935C - Procedure for the hydrolysis of cellulosic raw materials. : da en
CA423924A - Coating composition : en fr
CA423979A - Electrode assembly : en fr
CA424015A - Plied yarn and cord production : en fr
CA423937A - Ignition composition : en fr
US2363348A - Grading device : en
USD139497S - Design fob a head fob a betinoscope ob the like : en
US2363143A - Air-speed indicator : en
USD139501S - Design for a rubber heel : en
CA423909A - Welded joint : en fr
DE748332C - Adding and subtracting device : de en
GB565712A - Hydraulic tube coupling : en
CA423896A - Salt water pit lining : en fr
US2363366A - Weighing and handling device : en
CA424032A - Antiskid chain for vehicles : en fr
AU119189B2 - Improvements in and connected with glass melting tanks or furnaces : en
AU782642A - Fiequency coampressnon : en
DE748887C - Process for dyeing rayon from cellulose esters or ethers : de en
AU119167B2 - Improvements in or relating to driving means for plug-type fluid flow control devices or selector cocks : en
IE18017L - Aeriels : en
DE749545C - Device for hanging car baskets on prams : de en
DK62920C - Electric Heater, in particular Welder. : da en
DK62931C - Tools for Stitching or Engraving on Metal. : da en
DE749362C - High-compression two-stroke internal combustion engine : de en
CA423913A - Electrical discharge device : en fr
GB565663A - Improvements in cast metal plates or boxes : en
US2362977A - Resistance type temperature controlling and indicating system : en
US2363294A - Air conditioning system : en
US2363363A - Automatic system for controlling the direction of moving bodies : en
USRE22562E - Combined framing structure and bracket support : en
GR10301B - METHOD OF MANUFACTURING THE USE OF PRESSURE GAS FOR THE MOVEMENT OF INTERNAL COMBUSTION ENGINES. : el en
CA423948A - Sprinkler : en fr
IE16711L - Detergents : en
DE749234C - Switching house for high voltage purposes : de en
DE749253C - Process for the production of mesh or grid-shaped mosaic electrodes for discharge tubes and equipment for carrying out the process : de en
DE749542C - Pressure medium-operated control device, in particular for motorized rudder laying devices of automatic controls in aircraft : de en
DE749288C - Clamping device for rotating tools and workpieces, especially drills : de en
DE748936C - Pest repellants : de en
DE749562C - Winding arrangement for goniometer : de en
US2363164A - Structural joining of walls for cases, partitions, and the like : en
GB565736A - An improved wheel for vehicles : en
US2363099A - Burner for fuels containing tetraethyl lead and other objectionable foreign matter : en
US2363420A - Submersible pump : en
US2363429A - Wall mounting : en
IE17367L - Shuttering for concrete walls etc. : en
US2363206A - Tie for hose clamps : en
US2363266A - Oil heater : en
US2363374A - Lamp shade : en
USD139477S - Design for a stocking : en
USRE22566E - Treatment of woolen textile : en
USD139467S - Design for a doll : en
US2363044A - Esters of acrylic acids : en
US2363151A - Shoe arch appliance : en
US2363383A - Work-holding clamp : en
US2363140A - Fabricated compensated capillary element : en
US2363026A - Fireplace damper : en
US2363404A - Machine for making double loop hook and the bands : en
GB565691A - Improvements in thermostatically controlled piezo-electric crystals : en
US2363136A - Drilling machine : en
USD139483S - Design fob a lavatory : en
DE749420C - Process for the preparation of water-insoluble monoazo dyes : de en
US2363125A - Liquid damped telescopic shock absorber strut : en
DE749152C - Process for the production of permanent templates for duplication purposes : de en
US2363161A - Variable speed mechanism : en
GB565716A - Improvements relating to the location and boring of position holes : en
GB565654A - Improvements in telephone systems : en
DE749268C - Process for the production of synthetic resins from coal tar bases : de en
DE749465C - Night safe system : de en
US2363453A - Railway brake : en
DE743566C - Process for dyeing and printing with sulfur dyes : de en
DK62916C - Device by a Receiver whose Low Frequency Part can be used for Gramophone amplification. : da en
DE749441C - Process for the production of mirrors, in particular for headlights : de en
DE749558C - Bridge for suspension railways : de en
DE749228C - Pressure compensation or filling material for electrical deep-sea cables : de en
GB565734A - Improvements relating to the transmission of electric power : en
US2363403A - Continuous film magazine : en
US2362982A - Buckle : en
USD139471S - Picture mount or similar article : en
DE749428C - Device for the extraction of fibers from fibrous plant material and friction means for such a device : de en
DE749436C - Swiveling stand : de en
GB565649A - Improvements in and relating to fluid seals for bearings : en
US2362972A - Gas burner : en
US2363252A - Derivatives of hydrogenated rosin : en
US2363150A - Chemical manufacture : en
CA424021A - Electro-optical system : en fr
US2363375A - Butter conditioner : en
DK62911C - Device by containers rotating about a horizontal axis to support one or more multi-part, perforated plates which can be placed in and removed from the containers. : da en
US2362979A - Abrasive band : en
US2363204A - Loading apparatus : en
US2363288A - Electrical apparatus : en
US2362999A - Screwhead : en
GB565735A - Improvements in or relating to automatic weighing apparatus : en
DE749534C - Process for the production of column sieve plates : de en
US2363346A - Carburetor : en
DE749289C - Process for processing printed or written waste paper : de en
DE749395C - Modulation arrangement : de en
DE748757C - Process for the preparation of alkyl-substituted pyrrolidines : de en
US2363390A - Rotary kiln : en
DE749394C - Process for printing textiles : de en
US2363442A - Pneumatic means for stripping laminated paper stock : en
US2363000A - Forming of welts in straight knitting machines : en
AU947043A - Improved diaphragm for internal combustion engine fuel pumps : en
DE749540C - Shelter ventilation system : de en
US2362981A - Airplane lift dolly : en
US2363108A - Laxatives : en
CA423870A - Hair tonic : en fr
AU119168B2 - 6" Improvements in and connected with divided suction moulds : en
US2363469A - Flexible coupling, flexible mounting, and the like : en
US2363408A - Plug type pipe closure : en
CA424014A - Textile product : en fr
CA423928A - Rubber devulcanizing method : en fr
CA424004A - Co-polymer manufacture : en fr
DE748892C - Process for the preparation of 2-alkylarylenthiazolium aryl or alkyl halides : de en
CA423910A - Filament joint for electric lamps : en fr
DE749148C - Process for the nitrosation of 4-aminouracil : de en
CA423941A - Coated cellulose sheet manufacture : en fr
US2363272A - Diamond-tipped tool and method of making the same : en
US2362993A - Process for the separation of the hormone and hormonelike components of the pituitary gland : en
US2363074A - Halogen substituted acylamino sulphonic acids of the aromatic series and their manufacture : en
US2363102A - Abrading tool : en
GB565718A - Improvements in or relating to dental flasks : en
DE749350C - Prism binoculars : de en
CA423918A - Organic compound purification : en fr
DE749547C - Rear light for bicycles or motorcycles : de en
GB565645A - Improvement in spark plug and method of making the same : en
CA423967A - Vibrator operated power supply system : en fr
DK62914C - Television receiver with a cathode ray tube. : da en
US2363067A - Ceramic materials : en
US2362973A - Noncrystallizing rosin size and method of making the same : en
CA423980A - Radio tube metal carbonizing process : en fr
CA423959A - Signal apparatus : en fr
CA423987A - Base and socket : en fr
CA424005A - Shock absorber fluid : en fr
CA423940A - Coated wrapping material : en fr
CA423997A - Lubricating oil composition : en fr
US2363054A - Chair : en
DK62924C - Device for multi-cylinder two-stroke engines. : da en
US2363003A - Alkylation and aralkylation of organic compounds : en
GB565681A - An improved method and means of shaping sheet-metal under pressure : en
DE749308C - Process for the production of stable emulsions containing water glass and synthetic resin, especially for painting purposes : de en
CA423975A - Envelope hopper for mail machines : en fr
AU1637344A - Improvements relating to pumps : en
DE749537C - organ : de en
US2363019A - Artificial fibers : en
GB565679A - Improvements relating to guide funnels for machines for spinning or winding artificial threads : en
US2363400A - Refrigeration : en
US2363182A - Vehicle wheel : en
GB565730A - Improvements in and relating to hydraulic reducing valves : en
GR10302B - SUBSTITUTE OF INDIAN ROD (COTTON) FURNITURE AND METHOD OF TREATMENT. : el en
DE749384C - Process for the swimming pool treatment of minerals and other substances with the addition of xanthates : de en
DE749218C - Setting device for pit stamp : de en
US2363101A - Device for simultaneously tuning oscillatory circuits : en
US2363243A - Process of inducing toxicity and product thereof : en
DE749285C - Linkage of a connecting rod with a spherical head to a one-piece non-metallic piston : de en
US2363052A - Tractor : en
US2363171A - Treating petroleum derivatives and products thereof : en
US2363362A - Trolley pole head : en
DE742692C - Limit stop of the drive lever of full keyboard calculators : de en
US2363289A - Method of moistureproofing cellulosic sheets : en
US2363422A - Protecting light transmitting elements : en
US2363030A - Flotation of magnesite : en
US2363358A - Method of making sheet metal can bodies : en
DE749284C - Centrifugal cleaner for the operating air of internal combustion engines : de en
GB565634A - Improvements in aerofoil control surfaces : en
US2363111A - Hydraulic valve : en
US2363290A - Improved bleeder valve : en
US2363380A - Hosiery inspecting machine : en
GB565726A - An improved valve for regulating low-pressure liquid flow, particularly in the dosing of one liquid with another : en
DE749295C - Adjustable storage for rigid aircraft weapons : de en
USD139485S - Design for a battery terminal puller : en
GB565655A - Improvements in or relating to throttle valves for steam engines : en
AU1767044A - Improvements in or relating to therapeutic substances : en
US2363066A - Process for producing potassium hydroxide of high purity : en
US2363378A - Spindle supporting apparatus : en
AU119172B2 - Acid-resistant rolls : en
CA423920A - Ethylidene diacetate splitting process : en fr
CA423977A - Fat hydrolyzing process : en fr
DE749341C - Moldable inner splint for tubular bones : de en
GB565631A - Improvements in apparatus for screening suspensions of fibrous material : en
US2363302A - Elevator control system : en
GR10300B - METHOD OF MANUFACTURING COMBS FROM PLASTIC CLEAN CELL-SHAPED PLASTIC THROUGH HEAT PRESSURE, SIMPLE OR REINFORCED. : el en
US2363087A - Wind course indicating means : en
US2363458A - Means for checking picker sticks : en
GB565670A - Improvements in or relating to electrical apparatus for counting passing objects : en
US2363168A - Heater : en
US2363369A - Inkwell : en
US2363402A - Dirt scraping apparatus : en
DE749467C - Process for the foam swimming treatment of minerals : de en
DK62913C - Humidifier for offset printing machines and for other printing machines with moisture supply. : da en
US2362988A - Mordant triazole dyestuffs and process for making the same : en
US2363327A - Electric panel board : en
CA423904A - Mulling apparatus : en fr
AU1766444A - Improvements relating tothe usa of liquid alkylation catalysts inthe alkylation of hydrocarbons : en
CA424036A - Alloy steel and article : en fr
DE749334C - Oil cleaner : de en
USRE22567E - Mechanism fob gutting and looping : en
US2363474A - Liquid dispenser : en
CA423961A - Clutch synchronizing means : en fr
CA423863A - Electrostatic separator : en fr
CA424001A - Machine tool drive support : en fr
US2363137A - Method and apparatus for printing : en
USD139479S - Design for a towel rack : en
US2363023A - Flow gun : en
US2363077A - Work gauge : en
US2363258A - Cutting device : en
US2363274A - Catalytic process and apparatus : en
US2363450A - Vent for cores : en
CA423931A - Aldehyde preparation : en fr
US2363295A - Circuit interrupter : en
CA423900A - Fluid release valve and mechanism : en fr
US2363032A - Flat knitting frame : en
US2363321A - Motor control system : en
US2363423A - Barrel hoop fastener : en
CA424025A - Electron discharge device : en fr
CA424030A - Dehydrogenation process : en fr
DE747308C - Take-off and winding device for glass yarns u. like : de en
DE749393C - Automatic regulation for the drive machine of the paddle chutes : de en
USD139498S - Head for an-ophthalmoscope or the like : en
US2363082A - Anesthetic compounds, intermediates, and processes therefor : en
US2363004A - Shoe machine : en
US2363200A - Apparatus for dispensing gas material : en
US2363107A - Expandible plastic mold : en
US2363116A - Alkylation of hydrocarbons : en
US2363226A - Methods of making wall plates and the like : en
US2362967A - Tire grooving apparatus : en
US2363340A - Dispensing apparatus : en
USD139482S - Combination solid and fluid fuel range : en
GB565699A - Mechanism for converting reciprocating motion into rotary motion and vice versa : en
US2363064A - Cleaning pad : en
US2363095A - Telephone substation ringer : en
GB565724A - Improvements in or relating to pedals for cycles : en
GB565682A - Improvements in the production of sheet-blanking tools : en
DE749013C - Collision between two round bars subjected to tension or compression in reinforced concrete construction : de en
DK62923C - Reinforcement posts for reinforced concrete structures. : da en
CA423988A - Tube package : en fr
GB565674A - Improvements in rip cord assembly and method of making the same : en
DE749442C - Temperature measurement in gases according to the photocell method using additives : de en
DE749456C - Pre-chamber two-stroke internal combustion engine with external ignition : de en
DE748909C - Arrangement for the magnetic deflection of cathode rays using coils with a sinusoidal current coating : de en
DE749552C - Pit stamp : de en
GB565677A - Improvements in or relating to plaster moulds : en
CA423873A - Lathe device : en fr
AU988743A - Improvements in or relating to driving means for plug-type fluid flow control devices or selector cocks : en
US2363234A - Delayed action fuse : en
USD139465S - Design fob a doll : en
USD139475S - Design for an implement handle : en
US2363187A - Treatment of hydrocarbons : en
US2363417A - Method of and apparatus for making zigzag or fan-folded assemblies of series connected envelopes : en
US2363007A - Equipment for cutting circles in metal sheets or plates : en
GB565647A - Processes for the production of 3-cyanopyridine : en
IE16678L - Water purification : en
GB565727A - Improvements in or relating to accounting machines : en
US2363039A - Surface grinder with auxiliary spindle : en
US2363080A - Microscope : en
DE749067C - Earth fault protection device : de en
DE749262C - Process for the processing of fats and / or mineral waste oils containing fats : de en
DE749372C - Process for finishing paper goods : de en
DE749432C - Support chain elevator : de en
DE749422C - Process for the preparation of metal-containing azomethine dyes : de en
IE17342L - Centering for concrete floors etc. : en
DE749156C - Process to improve the electrical properties of humus or lignin-containing stiffeners for dry batteries : de en
DE749498C - Standing cracking and distillation kettle with feed nozzles for hot flame gases and atomized oil : de en
US2363051A - Method of making cellular rubber : en
DE749492C - Shock generator for multi-pole shock testing of energized multi-phase devices or machines : de en
GB565633A - Stud and means for arc welding the same to a support : en
AU988943A - Improvements in or relating toa swim-fin : en
CA423862A - Magnetizable body flaw detecting apparatus : en fr
DE749266C - Process for the production of artificial structures such as rayon and rayon from viscose with improved textile properties : de en
US2363175A - Electrically and acoustically excited hearing aid : en
DE749151C - Means for etching metallic gravure printing plates or rollers : de en
US2363311A - Planographic printing plate : en
GB565658A - An improved weed or grass cutting attachment for use with agricultural tractors and other vehicles : en
US2363169A - Bread toaster : en
DE749379C - Screw-on drinking cup for heat protection bottles : de en
DE749229C - Method for producing an oil lock in oil-impregnated electrical cables : de en
US2363455A - Welt insole : en
USD139459S - Design for a drafting device : en
GB565628A - Improvements in or relating to the manufacture of fibrous insulation : en
USD139508S - Snow automobile steering wheel : en
GB565675A - Improvements in and relating to the manufacture and use of new textile assistants : en
DE749251C - Indirectly heated, feedback circuit operated tubes for short waves : de en
US2363237A - Production of useful materials : en
US2363355A - Edge binding for sheet holder covers : en
DE749179C - Method for improving glass threads : de en
GB565697A - Manufacture of azo-dyestuffs and intermediate products thereof : en
US2363006A - Nut and bolt socket fastening : en
US2363090A - Phosphor : en
US2363451A - Thermoresponsive device : en
DE749232C - Stuffing box for the introduction of an electrical cable into a housing : de en
US2363456A - Sewing rib for welt insoles : en
US2363218A - Apparatus for canning skinless sausages : en
CA424002A - Machine tool drive unit : en fr
DE749293C - Airplane with strongly arrow-shaped wings and partially moving wing covering : de en
CA423950A - Metallic panel : en fr
CA423963A - Piston packing : en fr
CA423912A - Electric incandescent lamp : en fr
US2363036A - Torch support : en
US2363285A - Remote control : en
CA423907A - Can making machine : en fr
US2362992A - Drafting device : en
US2363208A - Control device : en
US2363405A - Building construction : en
DE749297C - Safety exhaust heating, especially for motor vehicles : de en
USD139504S - Design fob a footrest : en
DE749324C - Transformer with multi-layer winding, especially high-voltage and high-power transformer : de en
DE749363C - Engine for coal dust combustion : de en
US2363083A - Anesthetic compounds : en
US2363352A - Closure for paper containers : en
GB565732A - Improvements in and relating to an armature construction for dynamo-electric machines : en
DE745528C - Four or multi-axle lightweight tank wagons with no underframe : de en
DK62933C - Method for refining cement or hydraulic lime by oxygenation treatment. : da en
DE749438C - Method and device for driving to a place given by its geographical length and latitude : de en
DE749512C - Process for the production of curable synthetic resins : de en
CA423899A - Sprinkler system : en fr
USD139500S - Design fob a spectacle frame : en
US2363410A - Bellows type pump : en
USD139484S - Design for a shirt or similar article : en
GB565731A - Improvements in and relating to the differential saponification treatment of cellulose ester materials : en
GB565630A - Improvements in or relating to liquid damped shock absorbers : en
DE749313C - Symmetrical dipole antenna : de en
US2363163A - Moistening device : en
GB565713A - Improvements in or relating to centrifugal purifying processes and separators used therein : en
DE749335C - Self-emulsifying mixtures : de en
DE749568C - Tubular, vacuum-tight implementation through ceramic bodies, in particular through wall parts of electrical vacuum apparatus : de en
DE749264C - Process for the production of synthetic fibers or threads from viscose : de en
GB565684A - Improvements in or relating to automatic or semi-automatic lathes and like machine tools : en
US2363025A - Catalytic conversion of hydrocarbons : en
CA423877A - Conveyer system : en fr
US2363315A - Treating lateritic ores : en
US2363388A - Optical instrument : en
CA423971A - Continuous mixer : en fr
CA423876A - Journal box preventative : en fr
AU119178B2 - Method of and means forthe production of knitting by mechanical means : en
CA424027A - Speed governor : en fr
US2363236A - Air-cooled muffler : en
USRE22564E - Wiring and the like clip device : en
DE749352C - Device for binocular viewing of 35mm slides : de en
US2363365A - Vaporizer : en
DE749543C - Springless lock for handhole flaps : de en
US2363130A - Electrical heating element : en
US2363287A - Electric switch : en
US2363216A - Finger cot : en
USD139461S - Huenerfauth tumbling machine : en
CA423888A - Material spreader : en fr
US2363170A - Trailer body and floor construction : en
US2363457A - Process of making thread : en
DE749539C - Exclusion procedure for fibers : de en
USD139478S - Jesse fwfel/wn : en
US2363132A - Reversing rheostat : en
DE749091C - Process for the production of soluble condensation products from urea and acrolein : de en
GB565671A - Improvements in an enamel composition : en
US2363254A - Blasting cap : en
US2363037A - Art of preserving valuable elements of organic materials in dry storage : en
CA423996A - Lathe driver device : en fr
CA424008A - Catalytic hydrocarbon condensation product : en fr
US2363441A - Picking mechanism for looms : en
US2363282A - Temperature changing device : en
DE749166C - Process for the preparation of monoazo dyes : de en
GB565623A - Improvements in and relating to strip serving machines : en
GB565709A - Electrolytic process for stripping copper deposits and for simultaneously plating articles with the metal : en
DE748854C - Device for washing and removing sand from spinach, etc. : de en
CA423992A - Ammunition : en fr
USD139506S - Combined back plate for rear-view mirror and reflector : en
CA423898A - Electrical transmission system : en fr
CA423964A - Thrombokinase : en fr
DE749356C - Internal combustion engine working according to the diesel process for easy-igniting, heavily coking heating oils : de en
US2363283A - Circuit interrupter : en
CA423865A - Electric vaporizer : en fr
US2363068A - Sound barrier wall or door construction : en
USD139474S - Draped partition or the like : en
US2363232A - Processes of and compositions for protectively coating fresh fruits or vegetables : en
US2362984A - Method and apparatus for dispensing and conserving gas material : en
US2363368A - Girdle : en
DE749553C - Process for the production of cation-exchanging synthetic resins : de en
US2363194A - Attaching clip for control knobs : en
US2363395A - Method of making pies : en
US2363138A - Reversible hand-operated windlass : en
US2363193A - Process of dehydrating tomatoes and the juices thereof : en
AU122408B2 - Improvements relating to pumps : en
US2363210A - Fastening device : en
CA423883A - Deck lid hinge : en fr
US2363117A - Electrically responsive pressure release means : en
US2363276A - Article carrier : en
CA423969A - Liquid fuel burning device : en fr
US2363361A - Control track stabilizing method and system : en
US2363381A - Refrigeration : en
US2363069A - Anthraquinone dyes for animal and related fibers : en
US2363043A - V-belt and fastener : en
US2363407A - Trimming press and die arrangement for same : en
DE745610C - Circuit, especially for overhead warning signals : de en
US2363011A - Catalytic demuriation : en
US2363098A - Burner for fuels containing tetraethyl lead : en
US2363119A - Metering pump : en
US2362966A - Apparatus for filling gas balloons and airships with light gases : en
US2363448A - Apparatus for manufacturing ceramic coil forms : en
DE749383C - Method for filtering brown pulp : de en
US2363010A - Refrigerant control system : en
US2363465A - N-substituted amino alcohols and process of making same : en
US2363399A - Refrigeration : en
US2363386A - Electrolytic preparation of capillary-active quaternary ammonium hydroxides : en
US2363018A - Method for treatment of highway grade and subgrade materials : en
AU974443A - Improvements in wire strainers : en
US2363279A - Dump valve : en
DE749396C - Method for pre-stretching composite overhead cables : de en
AU994043A - 6" Improvements in and connected with divided suction moulds : en
US2362990A - Bottle holder : en
US2363094A - Railway signaling system : en
US2363131A - Hair curler : en
US2363135A - Door construction : en
CA423954A - Rubber cracking inhibitor : en fr
CA423990A - Shell priming machine : en fr
US2363149A - Towel cabinet : en
US2363035A - Composition of matter : en
US2362983A - Conduit connection for enameled tanks : en
US2363048A - Certain water-soluble high molal oxyalkylated esters: and method of making same : en
US2363286A - Vinyl esters of unsaturated acids : en
US2363371A - Process of forming briquettes, bricks, or solid agglomerates : en
CA423923A - Synthetic spongy material : en fr
US2363199A - Box-filler construction : en
CA423875A - Bale tying table : en fr
USD139486S - Design foe a sewing kit : en
US2363341A - Crane attachment for tractors : en
DE749239C - High voltage converter system with capacitive voltage divider : de en
US2363041A - Repair device for chairs : en
US2363304A - Method of forming axle housings : en
DE749368C - Process for the production of electrolytic protective layers on magnesium and its alloys : de en
CA423932A - Coating composition : en fr
CA423951A - Four-square sheet trimming machine : en fr
US2363047A - Certain water-soluble high molal oxyalkylated esters and method of making same : en
US2363248A - Vacuum can seamer : en
DK62915C - Coupling to Generate a control voltage used for automatic volume control. : da en
AU119179B2 - Improvements relating tothe heat treatment ofthe insulating coverings of electric wires and cables : en
AU119187B2 - Improvements in corrugated paper : en
IE16972L - Paint extrusion press : en
US2363233A - Structural unit : en
US2363058A - Knee protector : en
US2363110A - Oil seal : en
US2363109A - Vapor lamp jacket : en
US2363231A - Using cracking catalysts : en
DE760140C - Floodable river dam power plant : de en
CA423874A - Grinding, lapping or polishing machine for diamonds : en fr
CA423962A - Screed unit : en fr
DE749454C - Two-stroke internal combustion engine : de en
CA423966A - Cutting off tool and holder : en fr
CA423983A - Active metal compound for vacuum tubes : en fr
DE749200C - Process for making pulp from wood rich in resin : de en
US2363212A - Stock feeder : en
GB565690A - Improvements relating to door and like fastenings : en
GB565667A - Improvement in spark plug and method of making the same : en
CA424018A - Railway block system : en fr
GB565742A - Improvements relating to foldable steps : en
CA423884A - Flexible hose : en fr
GB565706A - Improvements in liquid fuel burning devices of the fuel pressure type : en
DE749085C - Process for the production of viscose from cellulose-containing raw materials pretreated with acid, in particular from annual plants : de en
CA423880A - Necktie form reversing mechanism : en fr
GB565629A - A method of and means for regenerating catalysts : en
US2363209A - Isomerization of terphenyls : en
US2363245A - Conversion of materials : en
DE749227C - Dielectric waveguide : de en
US2363155A - Dispensing apparatus : en
DE749242C - Adjustable additional transformer for voltage regulation, especially low voltage regulator : de en
DE749548C - Speed change transmission : de en
US2363086A - Method of making ball cores : en
DE749294C - Auxiliary rudder control for aircraft : de en
DE749399C - Tubular wire with aluminum cores : de en
GB565656A - A device for sealing holes in aircraft tanks : en
GB565673A - Improvements in or relating to gulley, sink and like gratings : en
DE749491C - Wedge lock for two-part iron pit stamp : de en
DE749358C - Two-stroke internal combustion engine : de en
US2363329A - Method of making electrical heating elements : en
GB565651A - Buttonhole sewing machine : en
GB565652A - An improved rotating-cylinder internal-combustion engine : en
US2363181A - Strain gauge : en
US2363452A - Suction cleaner : en
US2363017A - Shoulder strap construction : en
US2363437A - Centrifugal blasting machine : en
DE749261C - Addition to engine lubricating oils : de en
USD139469S - Design for a cigarette case or the like : en
GR10303B - REMOVABLE WOODEN HOUSE SYSTEM. : el en
US2363464A - Beta-aminoalkyl acetals : en
DE722833C - Height-adjustable support arm, arranged on the vehicle so as to be pivotable about a pin, for attaching machine parts, in particular maehfuers : de en
GB565704A - Improvements in or relating to knitting machines of the independent latch needle type : en
DE749278C - Method for the magnetic determination of the microstructure properties of metal parts : de en
DE748893C - Process for the preparation of homologues of the d l-tocopherols : de en
US2363268A - Beet thinner : en
US2363029A - Treatment of magnesite ores : en
US2363105A - Demountable traction unit : en
DE749084C - Process for producing crimped viscose viscose viscose with a low swell value : de en
DE749267C - Sanitary napkin : de en
US2363222A - Catalytic alkylation : en
DE749316C - Radiation protection device on guy chains of high-voltage overhead lines : de en
DE749409C - AC generator of the homopolar type : de en
GB565738A - Improvements in locking devices for rotary control shafts : en
US2363240A - Method for reforming materials and product thereof : en
US2363312A - Combined pump and siphon system : en
GB565686A - Inking mechanism for rotary printing presses : en
CA423958A - Thermionic valve : en fr
CA423942A - Flexible transparent sheet material : en fr
CA423989A - Landing mat for airfields : en fr
US2363330A - Safety paper and preparation thereof : en
USD139488S - Design fob a pin or similar article : en
DK62930C - Machine for machining shoe bottom parts, in particular a saddle smoothing machine. : da en
GB565725A - Improvements in or relating to the manufacture by moulding of slabs and other articles from fibrous materials : en
GB565714A - Improvements in and relating to dampers for flues and the like : en
US2363166A - Layout instrument : en
USRE22561E - Method and machine fob treating : en
DE748802C - Process for the preparation of 2-aminonaphthalene-8-sulfonic acids : de en
DE749569C - Method for attaching self-supporting telephone air cables, in particular those with a cable core with high tensile strength, at the suspension points : de en
DE749082C - Process for the production of cellulose solutions : de en
GB565627A - Improvements in or relating to the tanning of leather : en
GB565707A - Coating compositions : en
GB565641A - Needle-bar mechanism for sewing machines : en
US2363259A - House of prefabricated room units : en
DE749122C - Drawing board that can be set up as a painting easel : de en
DE749581C - Under flange trolley : de en
US2363413A - Variable time current interrupter for control of furnaces : en
US2363127A - Removal of iron from tin : en
US2363373A - Shaft vibration pickup : en
US2363460A - Filling fork grate : en
US2363223A - Carburetor : en
DE749406C - Test clamp : de en
DE749451C - Slide rule for one-handed operation : de en
CA423902A - Electrical signalling system : en fr
US2363157A - Process for purifying piperidine : en
US2363205A - Strand handling apparatus : en
US2363265A - Socket for switch signal lamps : en
DE749574C - Electrostatic deflection device for cathode ray tubes with four deflection plates arranged around the same beam section : de en
USRE22565E - Holder and dispenser for rolled : en
DE749376C - Cooling system for the coolant of motor vehicle engines, especially for floating motor vehicles : de en
DE749452C - Backlash-free storage for precision gear units : de en
US2363179A - Power transmission : en
US2363056A - Indicating device : en
DE749478C - Dead weight rope grab for cable railways : de en
DE749397C - Electrical conductor or cable : de en
DE749199C - Sewing machine with a reciprocating support rod for the bobbin case of the rotating gripper : de en
US2362964A - Recovery addition agent and method of making : en
US2363217A - Process fob making brush elements : en
US2363443A - Wick type oil burner control : en
CA423985A - Sheet metal welding method : en fr
US2363201A - Variable speed epicyclic gear transmission : en
DK62932C - Ski binding with back strap. : da en
US2363024A - Explosive projectile : en
US2363435A - Refrigeration : en
CA423887A - Cap feeding apparatus : en fr
CA423994A - Resilient mesh material : en fr
CA423872A - Television system and method : en fr
US2363385A - Refrigeration : en
CA424020A - Paper with improved surface : en fr
CA424013A - Electric switch mechanism : en fr
GB565661A - Improvements in nuts : en
US2363376A - Thermostat : en
US2363061A - Supervisory control system : en
US2363065A - Scissors holder for aprons : en
CA423868A - Razor : en fr
CA423892A - Balancing valve : en fr
CA423919A - Moistureproof coating composition : en fr
CA423960A - Refrigerating apparatus : en fr
DE744619C - Circuit arrangement for telecommunication systems with dialer operation, in particular for telephone systems : de en
US2363384A - Method of grinding valve seats and similar areas : en
DE749279C - Testing device for the running coats of vehicle pneumatic tires : de en
DE749274C - Self-indicating type scales : de en
DE749519C - Running weight scale for measuring the addition of additives : de en
CA423921A - Ethylidene diacetate splitting process : en fr
CA423914A - Reaction product of aldehyde and diazine derivative : en fr
DE749444C - Device for the automatic zero setting of the dial gauge with pre-load pressure checkers : de en
DE749515C - Liquid dragonfly : de en
DE749340C - X-ray examination equipment, e.g. Fluorescent screen capture device : de en
CA424023A - Amplifying system : en fr
US2363156A - Fastener for crypt fronts : en
DE749265C - Process for the production of rayon from viscose : de en
DE749296C - Retractable and extendable brake spur for ice runners on airplanes : de en
CA423911A - Multilayer electrical winding making apparatus : en fr
CA423976A - Grinding wheel : en fr
US2363042A - Dyes of the anthraquinone series : en
US2363339A - Method of beautifying and protecting surfaces of aluminum and aluminum alloys : en
US2363050A - Method of making tubular turnbuckles : en
US2363398A - Facsimile machine : en
DE749290C - Process for the production of porous paper, cardboard or cardboard : de en
US2363298A - Solvent extraction : en
US2363467A - Apparatus for drying : en
DE749381C - Device for modeling with wax u. like : de en
US2363188A - Chemistry : en
DE749572C - Base for electric discharge tubes with metal pistons and a flat bottom containing the electrode feedthroughs : de en
DE749550C - Safety device for the trigger mechanism on handguns : de en
US2362996A - Recoil check and barrel accelerator for automatic weapons : en
US2363096A - Printing device : en
US2363185A - Heating apparatus : en
DE749458C - Swivel : de en
DE749400C - Multi-conductor tubular wire, especially for higher temperatures : de en
GB565643A - Improvements in or relating to bearings for shafts : en
US2363128A - Grinding machine : en
CA423906A - Paper stock distributor : en fr
DE749412C - Arrangement to reduce the change in speed of stationary-fed three-phase shunt motors when under load : de en
DE749472C - Method and device for stamping flat and round clichés from thermoformable plastic plates : de en
US2363241A - Useful products and process of producing them : en
GB565657A - Improvements in or relating to electrical follow-up mechanism : en
USD139473S - Design fob a smoke stand : en
US2363049A - Certain water-soluble high molal oxyalkylated esters and method of making same : en
GB565635A - Improvements relating to the weft beat-up mechanism of looms for weaving : en
DE744346C - Device for hollow grinding or regrinding of the sliding surfaces of ice skates : de en
DE749342C - Disinfection device for stables u. like : de en
US2363046A - Certain water-soluble high molal oxyalkylated esters : en
US2363309A - Process for the separation of an unsaturated hydrocarbon from a mixture containing the same : en
US2363409A - Fine adjustment mechanism : en
US2363433A - Electric fence : en
CA423946A - Carton : en fr
DE749551C - The conveyor bridge spanning the excavation shock, supported above and below in a spatially movable manner on the chassis : de en
DE749566C - Insulating body for transformers, bushing insulators and other conductor entries, insulating housings or the like from individual parts that are finished for themselves : de en
GB565632A - Improvements in or relating to cockpit hoods : en
GB565668A - Work-feeding mechanism for sewing machines : en
US2363319A - Lock washer : en
CA423984A - Light valve : en fr
DE749310C - Blast furnace for refining iron ores using a blower wind with increased oxygen content : de en
GB565665A - Improvements in telephone systems : en
DE749408C - Arrangement for current-limiting choke coils for branches in high-voltage interior switchgear : de en
GB565703A - Synchronizers for electric oscillators : en
US2363434A - Refrigeration : en
US2363260A - Bearing for rope stranding machines : en
US2363055A - Coating apparatus : en
CA423978A - Electron discharge device : en fr
AU818543A - Method of and means forthe production of knitting by mechanical means : en
US2363001A - Nonvolatile hydrocarbon products : en
USD139481S - Design fob a gas range : en
US2363397A - Welded bolster center filler : en
USD139502S - Design for a game table cover or the like : en
GB565715A - Improvements in or relating to highway direction and like signs : en
US2363305A - Electronic control system : en
DK62927C - Procedure for the production of multilingual text rhythm tapes with the same basic text for use in the production of speech films. : da en
US2363318A - Insulated hanger : en
CA423894A - Pressure lubrication system : en fr
DE748913C - Process for the production of metal-containing azo dyes : de en
US2363220A - Silencing means for valve structures : en
US2363436A - Post socket latch : en
GB565640A - Fine edged cutting implements and the manufacture thereof : en
DE749307C - Process for the production of condensation products : de en
DE749344C - Process for moistening fine-grained, water-binding substances : de en
GB565638A - Improvements relating to frequency dividing arrangements : en
CA424026A - Machine tool clutch : en fr
US2362991A - Tail wheel lifting adapter for fork type tail wheels : en
US2363092A - Method of making 6,10,14-trimethylpentadecanone-2 : en
CA423867A - Combined punching and fixing device for saw blades : en fr
CA423889A - Sheet material perforating apparatus : en fr
US2363085A - Guide bushing for drills : en
AU1774744A - Optical instruments : en
CA424000A - Hydrocarbon processing : en fr
US2362997A - Method for testing filled containers : en
US2363148A - Dispensing container : en
GB565737A - Improvements in or relating to the manufacture of sulphuric acid : en
US2363022A - Magnet release for starting gates : en
US2363396A - Electrical distribution system : en
US2363124A - Rounding machine : en
US2362969A - Expansion nail or the like : en
US2363104A - Magnesite ore treatment : en
US2363112A - Web roll support : en
DE747481C - Electrical device or switching element, preferably electrical capacitor : de en
US2363189A - Container separating apparatus : en
DE749429C - Process for the production of concentrated, sterilizable solutions of diiodotyrosine : de en
US2363293A - Dressing mechanism : en
DE749221C - Permanent wash : de en
DE749555C - High pressure tank : de en
DK62919C - Electrolyte capacitor. : da en
GR10304B - FINANCIAL PACKAGING OF WEDDING WREATHS. : el en
US2363331A - Method of making motor fuel : en
DE749405C - Plug-in device for connecting a housing containing several electrical devices to be attached to a device board or the like : de en
DE749517C - Libra : de en
USD139466S - Clasp for a handbag or similar article : en
GB565740A - Improvements in removable filter unit for air cleaners : en
US2363184A - Domestic appliance : en
GB565659A - Improvements in or relating to hinge constructions : en
US2363392A - Clamping device : en
USD139503S - Design fob a combination desk unit : en
CA423972A - Liquid filter : en fr
US2363076A - Grapple : en
US2363139A - Mat : en
US2363372A - Measuring system : en
US2363034A - Composition of matter : en
US2363314A - Slotting machine : en
USD139499S - Design for a shoe : en
DE749343C - Device on film casting machines for automatic control of the run of the films during wet treatment : de en
DE749507C - Circulating tool for peeling off rubber : de en
DE744783C - Valve control for multi-cylinder internal combustion engines, especially diesel engines : de en
GB565693A - Improvements in air filters : en
GB565717A - Improvements in liquid fuel burning devices of the pressure type : en
US2363027A - Gas analyzer : en
US2363326A - Electric heating apparatus : en
DE749260C - Addition to engine lubricating oils : de en
US2363167A - Water treatment apparatus : en
USD139491S - Design for a dress : en
DE749273C - Weighing device for the automatic filling of containers : de en
GB565683A - Improvements in razor blade holders : en
US2363324A - Electrical insulation : en
DE749504C - Process for the production of artificial threads from proteins by dry spinning : de en
CA423986A - Electric socket : en fr
US2363337A - Mold and process of making it : en
US2363419A - Submersible pump : en
US2363103A - Coating materials and process for : en
DE749315C - Device for reducing flashover voltages : de en
USD139509S - Design for a needle threader : en
US2363275A - Utility hook : en
DE749108C - Process for making patterned metallizations : de en
GB565728A - Improvements in or relating to the absorption of nitrogen oxides contained in gases : en
CA423871A - Hydraulic compensating propeller : en fr
US2363152A - Automatic brake adjusting means : en
US2363424A - Combined oiling device and oil gauge stick : en
AU129512B2 - Optical instruments : en
US2363202A - Teeth for drill cutters : en
US2363207A - Production of distillate : en
US2363411A - Quick-acting or speed chuck : en
US2363134A - Lubricating oil : en
DE749401C - Row clamp : de en
DE749557C - Loading device for blast furnaces : de en
CA423917A - Pigment dispersion : en fr
CA424003A - Cohesive grease : en fr
DE749575C - Inverter arrangement for generating the particularly high-frequency feed currents for an induction furnace : de en
US2363020A - Method for chemical demineralization of sea water : en
DE749536C - Process for the metallization of record waxes or similar organic bodies : de en
DE749271C - Compensation device for magnetic compasses : de en
CA423982A - Radio tube getter : en fr
US2363342A - Servo system : en
US2362978A - Steering drive axle : en
US2363203A - Flare pistol : en
CA423970A - Filler or pigment product : en fr
US2363471A - Process of recovering bile pigments : en
US2363141A - Dental hand piece : en
US2363463A - Diaphragm core blowing apparatus : en
US2363444A - Milling machine tool and method : en
US2363073A - Valve structure : en
US2363031A - Froth flotation treatment of low grade magnesite ores : en
US2363356A - Antiaircraft gun turret : en
USRE22563E - lindgren : en
GB565694A - Improvements in cathode ray tubes and in visual indicating systems for apparatus including cathode ray tubes : en
USD139472S - Telephone supporting shelf : en
US2363292A - Controlling mechanism for agricultural implements : en
US2363323A - High-pressure laminated material : en
US2363406A - Encasement for wire drawing dies : en
US2363461A - Welder's mask : en
US2363300A - Production of motor fuel : en
CA424031A - Knitted fabric : en fr
DE748823C - Process for the preparation of dis- and tetrakisazo dyes : de en
US2363100A - Bobbin can for weft replenishing looms : en
US2363459A - Picker stick checking mechanism : en
DE749554C - Process and device for continuous sulfonation and / or neutralization : de en
US2362970A - Cold forging machine : en
US2363196A - Power transmission : en
DE749407C - Switchgear : de en
GB565650A - Improvements in and relating to transformer tap-changing apparatus : en
US2363075A - Temperature responsive device : en
US2363359A - Electron microscope : en
US2363081A - Anesthetic compounds, intermediates, and processes therefor : en
US2363350A - Tool for servicing battery terminals : en
US2363180A - Bottle carrier : en
US2362974A - Brassiere : en
US2363015A - Track block : en
US2363045A - Certain water-soluble high molal oxyalkylated esters : en
US2362971A - Vehicular speed responsive device : en
US2363431A - Apparatus for molding plywood : en
DE749445C - Aero engine test bench : de en
DK62928C - Device at rubber bellows for swivel shafts for sealing the longitudinal beam. : da en
DE749577C - Process for the production of installation connections of thin line wires by resistance welding : de en
GB565733A - Improvements relating to silk and other yarn beams : en
US2362994A - Self-loading dump truck : en
US2363211A - Feeding of biscuits or other sweetmeats to chocolate enrobing machines and the like : en
US2363303A - Vibration pickup : en
CA423901A - Electrical signalling and control system : en fr
US2363071A - Combined draft and power take-off unit : en
US2363387A - Electrolytic process of preparing quaternary ammonium hydroxide : en
US2363038A - Electrical relay : en
AU1127043A - Improved method of and means for compressing newly formed pipes or like hollow articles of concrete : en
US2363219A - Ammunition chute : en
CA423930A - Blasting cap manufacturing apparatus : en fr
US2363012A - Compounded mineral oil : en
US2363190A - Fuel control for combustion apparatus : en
US2363070A - Electric discharge device : en
US2363297A - Synthetic compositions produced by acetalizing and/or ketalizing hydrolyzed copolymers of vinyl organic esters and polyvinyl aryl compounds : en
DE749404C - Assembled housing for electrical installation devices : de en
DE749461C - Photographic enlarger with a motor for moving the layer carrier to be enlarged : de en
DE749489C - Process for the production of a winding of a transformer embedded in thermoplastic material : de en
US2363256A - Holder for containers : en
CA423881A - Decorative composite column : en fr
DE749194C - Method of combating ants : de en
US2363320A - Series variable speed drive : en
US2363377A - Dynamometer : en
DE749516C - Tilt balance : de en
CA423968A - Vibrator : en fr
DE749457C - Device for utilizing the recoil of exhaust gases from internal combustion engines for flame dampening and heating in aircraft : de en
USD139493S - Combination solid and fluid fuel range : en
CA423974A - Cushioning mechanism : en fr
AU1729544A - Electrically conductive composition : en
CA424017A - Sheet metal clip for fabrics : en fr
CA424019A - Aircraft reinforced wing : en fr
DE748552C - Circuit arrangement for an X-ray screen device : de en
US2363291A - Drag-out mechanism for furnaces : en
US2363439A - Felted water-resistant sheet fiberboard : en
US2363123A - Liquid shutoff valve : en
US2363228A - Cable tension regulator : en
US2363333A - Rocker : en
CA423908A - Winch : en fr
CA424024A - Signalling system : en fr
DE749339C - Process for the recovery of copper from the waste solutions of the copper artificial silk industry : de en
US2363316A - Vehicle wheel balancing : en
DE745968C - Series pack for cigars or cigarettes : de en
CA423936A - Tanning process : en fr
US2363176A - Sewage treatment process and apparatus : en
CA13914S - Can opener : en
DE744548C - Circuit arrangement for company lines with several connecting lines in telecommunication systems, especially telephone systems : de en
DE749398C - Electric insulated wire : de en
DE749525C - Liquid manometer for calibration purposes : de en
DE740692C - Limit stop of the drive lever of full keyboard calculators : de en
DK62934C - Method for the production of thin-walled small tubes of sintered alumina. : da en
DK62912C - Process for the Preparation of Water-Soluble Compounds of Methyl-p-Tolylcarbinol Homologues. : da en
CA423952A - Dextrose production : en fr
CA423905A - Shoe stiffener : en fr
DE749541C - Aircraft control with ailerons that can be operated independently of the rudder and a device to compensate for the yaw moments around the vertical axis when the ailerons deflect : de en
DE749466C - Method for weaving fire hoses o. The like. On a circular loom : de en
GR10299B - HYGIENE MECHANICAL SEWERAGE SYSTEM BY BUILDING CITIES, VILLAGES ETC. DEPRIVED OF SEWERS. : el en
GB565743A - Press, particularly but not exclusively a stamping-press for precision work : en
GB565700A - Improvement in extraction and recovery of pectin : en
CA423861A - Rail flaw detector car : en fr
US2363242A - Method of providing a new product : en
US2363394A - Heat treatment of magnesium alloys : en
GB565739A - A device adapted to serve as a combined cigarette extinguisher and cigarette or cigar rest : en
GB565676A - Improvements in or relating to briquetting presses : en
CA423955A - Convector cabinet : en fr
DE749528C - Method and device for charging the starting bottles for multi-cylinder two-stroke internal combustion engines : de en
CA423878A - Lock nut : en fr
DE749544C - Device for heating, flame dampening and using the recoil to increase the propulsion of aircraft : de en
GB565625A - Improvements in or relating to stockings and methods of knitting the same : en
US2363418A - Display device and holder for price tags and advertising cards : en
US2363370A - Circuit interrupter : en
US2363120A - Oven : en
US2363192A - Combustion apparatus : en
GB565622A - A machine for winding yarn or the like : en
US2363414A - Teasel gig : en
US2363158A - Process for the purification of piperidine : en
US2363162A - Pump : en
US2363425A - Method of making paperboard containers : en
US2363449A - Safety razor : en
US2363097A - Cutting mechanism : en
US2363432A - Cooling locomotive boilers : en
US2363147A - Airplane landing light lamp retaining ring : en
USD139507S - Design for an airplane : en
DE749423C - Process for the production of photosensitive lacquers : de en
DE749433C - Building block : de en
US2363430A - Thrust and journal bearing : en
AU1416444A - The production of knitting by mechanical means : en
US2363230A - Vise : en
AU138339B2 - Improvements relating tothe usa of liquid alkylation catalysts inthe alkylation of hydrocarbons : en
DE749109C - Process for the production of digestible nitrogenous feed : de en
CA424006A - Chlorinated olefinic polymer production : en fr
US2363221A - Polymerization of hydrocarbons : en
US2363416A - Vehicle position indicating means : en
US2363249A - Protector for use with parachutes : en
DE749538C - Method for generating formant vibrations for electrical musical instruments : de en
US2363336A - Measuring and control apparatus : en
US2363328A - Strap stretching device : en
AU127383B2 - Improvements in or relating to seating arrangements : en
US2363173A - Instrument for computing firing data : en
DE749570C - Cable duct used to accommodate electrical lines with elastically flexible holding members : de en
US2363415A - Hardware and screen cloth machine : en
AU119171B2 - Fiequency coampressnon : en
US2363040A - Safety razor : en
AU127382B2 - Improvements in or relating to therapeutic substances : en
DE749203C - Respirator : de en
US2363079A - Switching apparatus : en
AU119166B2 - Improvements in wire strainers : en
US2363121A - Sliding door hanger : en
US2363251A - Oyster harvesting apparatus : en
CA424034A - Antiskid means for vehicle wheels : en fr
DE745300C - Circuit arrangement for monitoring the operation of a switching device which responds to intermittent current surges and transmits them : de en
DE749312C - Steam locomotive with two rows of cylinders : de en
CA423866A - Catcher or trap for insects : en fr
USRE22568E - Cutting or welding and heat-treating apparatus : en
USD139460S - Design for a tumbling apparatus : en
CA423864A - Concentrator : en fr
AU127197B2 - Electrically conductive composition : en
US2363334A - Surgical needle holder : en
US2363401A - Navigational control means : en
CA423935A - Leak-sealing composition : en fr
CA423991A - Ammunition : en fr
CA423925A - Polyamide solution : en fr
DE749487C - Mesh system : de en
AU119181B2 - Improvements in electric hoists : en
DE749361C - Internal combustion engine with two or more exhaust gas turbochargers and an additional purge air blower : de en
CA424022A - Electromagnetic device : en fr
CA423882A - Window : en fr
DE749571C - Indirectly heated glow cathode : de en
USD139458S - Design fob a doll : en
US2363462A - Acetonyl thioethers : en
USD139492S - Design for a combination cap and comb : en
US2363322A - Fastener : en
US2363347A - Calibrating tool : en
DE749282C - Self-igniting, air-compressing internal combustion engine : de en
CA423885A - Wire rope socket : en fr
DE749175C - Process for comparing freshly spun artificial thread bundles : de en
US2363353A - Cable guard : en
GB565705A - Apparatus for applying protective covering means to annular packages, particularly those of yarn and thread : en
US2362976A - Garment folding machine : en
US2363301A - Production of motor fuel : en
USD139480S - Design for a gas range : en
US2363270A - Facsimile telegraph system : en
US2362968A - System for converting a liquefied gas into vapor : en
US2363021A - Magnet release for gate doors and for other purposes : en
CA423927A - Water-alcohol solution : en fr
CA423956A - Separator device : en fr
DE749300C - Locking iron that grips between the flanges of the shell iron and lies between elevations of the punch head : de en
CA423945A - Conductor roll : en fr
US2363389A - Stoker operating mechanism : en
DE749523C - Prism binoculars : de en
CA423886A - Cutting tool : en fr
CA423922A - Coating composition : en fr
CA424016A - Cowl fastener : en fr
US2363014A - Packing machine : en
US2363178A - Motor vehicle : en
CA423938A - Coated cellulose sheet manufacture : en fr
AU1015743A - Improvements in and connected with glass melting tanks or furnaces : en
CA423891A - Ambulance loading apparatus : en fr
US2363421A - Boat hull : en
US2363271A - Slip cover for furniture : en
US2363357A - Sheet feed : en
DE749403C - Explosion-proof encapsulation for electrical equipment, especially for mining : de en
US2363281A - Apparatus and method for treating pneumatically borne material : en
CA424029A - Abrasive tool : en fr
US2363053A - Automatic lathe : en
US2363426A - Dispensing machine : en
CA423995A - Aluminium copper alloy : en fr
GB565741A - Improvements in and relating to propeller hubs : en
CA423895A - Bomb timing arrangement : en fr
CA423903A - Lifting cable tension device : en fr
US2363229A - Cable tension regulator : en
US2363472A - Mailing card : en
US2363224A - Method of forming and applying cooling fins to tubular members : en
US2363247A - Degassing of liquids : en
US2363335A - Steering means for watercraft : en
US2363349A - Electron discharge circuit : en
GB565719A - Polyallyl type alcohols and process for production thereof : en
CA423890A - Sheet material perforating apparatus : en fr
AU1773544A - Improvements in or relating to seating arrangements : en
AU296041A - Improvements in corrugated paper : en
DE745496C - Electrically driven folding and round bending machine : de en
US2363115A - Routing machine : en
US2362980A - Cartoon cell and method of making same : en
US2363273A - Refrigeration : en
US2363174A - Actuator control : en
US2363313A - Combined pumping and siphoning system for liquids : en
US2363447A - Refrigeration : en
US2363427A - Optical device for viewing photographic images : en
USD139487S - Design fob a range : en
US2363008A - Art of knitting fabric onto prefabricated fabric blanks : en
DE749357C - High-speed internal combustion engine for airless fuel injection : de en
DE749388C - Process for improving the fastness properties of dyeings with acetate artificial silk dyes on cellulose star matted with titanium dioxide alone or in bulk : de en
US2362985A - Heat exchanger : en
CA424010A - Moulding machine checking and control system : en fr
US2363257A - Yieldable coupling : en
CA424011A - Moulding machine checking and control system : en fr
US2363159A - Purification of piperidine : en
US2363296A - Securing means for insulating panels : en
US2362975A - Hydraulic seal : en
US2363129A - Airplane : en
DE748445C - Arrangement for measuring small time differences by means of a toggle switch : de en
US2363338A - Process for the manufacture of enol ethers of alpha, beta-unsaturated steroid ketones : en
CA423947A - Sprinkler : en fr
GB565626A - Improvements in heat-insulating floors : en
GB565680A - Improvements in or relating to the flanging of sheet metal plates, strips and the like : en
DE749298C - Arrangement for distributing material to be conveyed, in particular small objects, e.g. Letter post : de en
GB565666A - Improvements in or relating to focal plane shutters for photographic cameras : en
DK62918C - Cable clamp. : da en
US2363122A - Three roll wringer : en
US2363255A - Paper boring and slotting machine : en
DE749417C - Discharge tubes, especially for short waves : de en
US2363153A - Auxiliary carburetor : en
US2362965A - Method of ginning milkweed : en
US2363009A - Water separator : en
US2363060A - Gauge : en
US2363063A - Safety shutoff device : en
US2363278A - Regeneration of telegraph signals : en
US2363466A - Aminoalkanediols : en
US2363165A - Measuring instrument : en
USD139462S - Design for a golf club head : en
US2363106A - Mast structure and method of erection : en
USD139505S - Design fob an angle shbinkeb : en
US2363028A - Cathode filament : en
US2363142A - Hydropneumatic pumping jack : en
US2363280A - Circuit controller : en
DE749480C - Procedure for the automatic tuning of a transmitter antenna : de en
GB565723A - Improvements in the production of springy wooden appliances : en
GB565642A - Improvements in cupping or drawing presses : en
DE745500C - Arrangement for the magnetic deflection of the beam in a cathode ray tube for television purposes : de en
DE747301C - Manufacture of items that require high resistance to attack by hydrochloric or sulfuric acid at elevated temperatures, with the exception of boiling sulfuric acid : de en
DE749518C - Filling scales, especially for bed springs : de en
CA423943A - Wallboard package and holder : en fr
US2363118A - Apparatus for heating fluids : en
US2363183A - Vehicle wheel : en
GB565701A - Improvements in or connected with collapsable showcards or display devices : en
AU924443A - Improvements relating tothe heat treatment ofthe insulating coverings of electric wires and cables : en
IE16690L - Blueing agents : en