US2384875A - Beak trimming device for poultry : en
US2384903A - Domestic appliance : en
US2384998A - Heating method : en
US2384888A - Polymeric sulphur containing derivatives and process for their preparation : en
AU120353B2 - Improvements in and relating to hose andthe like and circular knitting machines therefor : en
CA430158A - Television projection system : en fr
US2384821A - Octafluorocyclobutane and pyrolytic process for its production : en
US2384897A - Production of photographs in blue tones : en
US2384896A - Door frame construction for cabinets : en
FR903017A - Amino-substituted diaryl disulfonimides and process for their preparation : en fr
FR903192A - Perpetual motion hydro-atmospheric motor : en fr
GB572097A - Improvements in apparatus for forming grinding wheel surfaces : en
US2384843A - Printing : en
CA430081A - Cellulose derivative dyestuff : en fr
GB572055A - Improvements in cup washers : en
DK63947C - Device by pressure lubrication jugs. : da en
FR903022A - Clothing for the sick : en fr
US2384879A - Drive control for textile machinery : en
FR902906A - Process for the preparation of metal oxides and hydrated oxides : en fr
DK63948C - Method and apparatus for cleaning dirty objects, in particular chocolate molds. : da en
US2384995A - Trolley conductor insulator : en
FR53150E - Rotating point with double centering and ball thrust for machine tools in general : en fr
FR902977A - New fluid engine : en fr
US2385036A - Typewriting machine : en
US2385242A - Thread holder for looms : en
US2385217A - Gel pellets : en
US2385235A - Styrene distillation : en
US2384806A - Undergarment : en
GB571947A - Improvements in means for actuating the dobbies of looms for weaving and/or the picking or box motions of looms : en
CA430091A - Bag holder : en fr
FR902968A - Enhancements to daylight film developing tanks : en fr
US2385179A - Railway traffic controlling apparatus : en
CA430119A - Billet heating apparatus : en fr
CA430190A - Preloaded joint assembly : en fr
US2385228A - Telephone system : en
US2384905A - Method of producing white oils : en
US2385004A - Capping apparatus : en
AU1245143A - Improved swing : en
US2385220A - Cutter for and method of cutting gears : en
GB572068A - The manufacture of locking washers : en
GR10458B - CORK CRACK PLATES. : el en
US2385163A - Safety pocket : en
FR53102E - Advanced duplicator machine : en fr
GB572094A - Improvements in or relating to shade securing rings for use with electric lampholders : en
US2385071A - Method of forming containers : en
FR53121E - Method and device for compressing metals in the liquid state : en fr
GB572088A - Improvements relating to pulverising mills : en
US2385293A - Device for overcoming effects of shocks : en
FR903031A - Binding process for electronic lamps and particularly for t.s.f. : en fr
FR53129E - Cinematographic projection device : en fr
CA430111A - Paper mill white water flotation method : en fr
GB572030A - Improvements in or relating to the coagulation of aqueous dispersions of rubber and rubber-like materials and apparatus therefor : en
US2385172A - Method of coagulating emulsion polymerizates : en
CA430075A - Marine cable stripper : en fr
US2384849A - Structural member : en
US2385056A - Circular knitting machine : en
US2384890A - Reversible steering mechanism for mechanically propelled vehicles : en
US2385291A - Training device : en
FR53143E - Annular core for choke coil or transformer : en fr
FR53119E - Improvements in color photography processes : en fr
US2385017A - Branch pipe attaching device : en
AU2047145A - Improvements in or relating to propellers : en
FR902904A - Process for the manufacture of molded parts of artificial materials, in particular resins or mixtures containing artificial resins : en fr
GB571994A - Improvements in or relating to telephone or like systems : en
FR53178E - Device for influencing the humidity of the air in cold rooms of refrigeration installations : en fr
GB572061A - Improvements in or relating to cloth shrinking machines : en
FR902995A - Process for making blocks or tablets of dried milk : en fr
US2385171A - Ladder : en
GB571989A - Improvements in or relating to variable-pitch airscrews : en
US2384974A - Receptacle : en
FR53165E - Two-row beet harvester, cleaner, rower or loader : en fr
US2384869A - Signaling or advertising device : en
GB572069A - An improved manufacture of substantial pure aromatic hydrocarbons : en
US2384927A - Shoe construction : en
GR10467B - SPECIAL REFRIGERATED REFRIGERATOR FOR BOTTLED BEVERAGES. : el en
GB572038A - Improvements in and relating to the treatment of protein or albuminoid material : en
US2384819A - Flux valve : en
FR53159E - Fish liver oil extraction apparatus : en fr
GB571971A - Improvements in the treatment of textile materials : en
US2385060A - Modulating means for cooler control : en
CA430147A - Brake releasing apparatus : en fr
FR903044A - Resistance welding clamp : en fr
FR903020A - Drive motor for sound recording devices : en fr
GB572010A - Improvements relating to the tinning and soldering of sheets or articles of aluminium or aluminium alloy : en
GB572008A - New condensation products and process for their production and use : en
US2385000A - Shaft protector : en
US2385082A - Visible index or record strip : en
CA430085A - Safety scaffold grip and belt : en fr
US2384984A - Manufacture of styrene and ethylbenzene : en
AU2344645A - Improvements in or relating to coating compositions : en
US2384818A - Preparation of amino carboxylic acids and their salts : en
GR10464B - MEANS OF FIGHTING PEST ORGANISMS. : el en
FR902973A - Elastic cycle fork : en fr
FR53123E - Blue for brightening laundry and device to facilitate its use : en fr
US2384919A - Turbine blade attachment by welding : en
US2385089A - Rotary metering valve for diesel engines : en
US2385232A - Chain link : en
CA430199A - Steering hitch mechanism : en fr
FR902997A - Crucible furnace, heated by flames : en fr
US2385059A - Hydromechanical power transmission : en
AU120341B2 - Power tube structure : en
US2385178A - Garment : en
US2384973A - Vinylidene chloride compositions : en
CA430104A - Garment hanger : en fr
CA430151A - Intaglio printing press : en fr
AU1111543A - Improvements in and relating to hose andthe like and circular knitting machines therefor : en
GB571997A - Improvements in or relating to electric circuit breakers provided with overload release devices : en
CA430188A - Propeller fan : en fr
CA430129A - Liquid slip regulator : en fr
US2384960A - Chemical composition : en
US2385298A - Recovery of oil from oil fields : en
GB572053A - Improvements in and relating to centrifugal pumps : en
CA430149A - Vinyl resin colour reduction : en fr
FR902944A - Mandrel for dental lathe : en fr
US2385231A - Gear shifting mechanism : en
FR903049A - Improvements to clamping devices using American collets in machine tools : en fr
US2384798A - Welder's hood : en
CA430077A - Self-equalizing sling : en fr
GB571979A - Improvements in aircraft controls : en
AU128400B2 - Improvement in shears : en
CA430138A - Circuit breaker control system : en fr
US2384876A - Thermoplastic products derived from rubbers : en
US2385224A - Sulpha-thiazoles : en
FR53186E - Improvements to high power anodes particularly intended for lamps without artificial cooling : en fr
US2384955A - Esters of 4-cyclohexene-1, 2-dicarboxylic acid : en
US2384887A - Mechanical cocking device for automatic firearms : en
US2385074A - Apparatus for continuous fractional distillation : en
US2385287A - Jewel hole opening apparatus : en
US2385077A - Spray booth : en
US2385091A - Trick walking cane : en
US2385236A - Emulsion deoiling : en
US2385306A - Bearing seal construction : en
US2385271A - Tack detecting device : en
FR902957A - Improvements to signal repetition control devices on trains : en fr
FR902989A - Process of gluing and reinforcing felts : en fr
GB572047A - Improvements in earth moving machines : en
GB571969A - Improvements in supporting centres for machine tools : en
FR53177E - Device to hide openings in buildings : en fr
GB572054A - Improvements in lubricators for the axles of pit tubs and the like : en
GB571967A - Process for the treatment of fluorspar : en
FR903026A - Electric capacitor : en fr
US2385215A - Safety wheel : en
US2384936A - Elastic fabric and method for producing the same : en
US2385045A - Packing ring for shock absorbing struts : en
US2385080A - Hollow fin heat exchanger : en
FR53189E - Method and device for supplying gasifiers, in particular for motor vehicles : en fr
GB572063A - Improvements in or relating to tool holders : en
FR53109E - Process for the preparation of powders based on substituted or unsubstituted phenols and products obtained : en fr
GB572083A - An improved clockwork movement with motor winding gear : en
US2385106A - Long chain alkyl substituted 4-amino-1, 8-naphthalic acid imides : en
US2385239A - Diesel engine fuel injector : en
DK63937C - Procedure for Automatic Control of Concentration Devices. : da en
US2385193A - Corn and stalk harvester : en
US2384938A - Signaling system : en
FR903013A - Fluid valve-regulator : en fr
US2385245A - Railway hopper construction : en
US2385058A - Hydromechanical power transmission : en
US2385147A - Device for forming containers of flexible material : en
FR902961A - Seamless cylinder intended to contain compressed, liquefied or dissolved gases under pressure : en fr
US2385194A - Device for eliminating backlash : en
US2385257A - Packaging : en
US2385296A - Cementitious anchorable hanger support : en
CA430105A - Valve bellows : en fr
GB571954A - Improvements in or relating to the production of artificial textile materials, foilsand the like : en
GB572077A - Improvements in and relating to withdrawable electric switchgear : en
DK63946C - Flycatcher. : da en
FR903006A - Process for enriching grinding products with infinitesimal elements : en fr
FR902986A - Packaging for coffee and the like : en fr
GB572096A - Improvements in or relating to reciprocating pumps, particularly windmill driven vertical lift pumps : en
DK63938C - Electric Heater by Switch. : da en
GB571981A - Transmission dynamometers : en
FR53116E - Fully automatic gear change for motor vehicles and the like : en fr
FR902919A - Device for fixing the handles on the brushes : en fr
GB572059A - Improvements in and relating to blades for compressors and like machines : en
US2385087A - Acetylene generator : en
FR53149E - Fruit makeup : en fr
FR53158E - Process for softening wood fibers intended in particular for brushing and the manufacture of brooms : en fr
FR903047A - Vacuum switch for high voltages : en fr
GB572092A - Improved means for the water lubrication of shaft bearings : en
US2384858A - Temperature control of contacting reactions : en
US2384961A - Body construction : en
US2385114A - Bottle closure : en
US2385295A - Electric heater and circulator : en
CA430080A - Display mount support : en fr
FR902959A - Improvement in the conditioning of written text : en fr
US2385308A - Heating rate controller : en
FR902975A - Crimping machine : en fr
GB572013A - Improvements in conveyors : en
GB572017A - Improvements relating to coating and impregnating compositions : en
FR902939A - Improvement of anemometers using aerodynamic air pressure : en fr
GB571987A - Improvements in or relating to the setting of eyelets having setting portions of thermoplastic material or in or relating to apparatus suitable for use in such setting : en
GB572036A - Improvements in or relating to silencers : en
FR53126E - Process for obtaining a lubricant by using waste liquors from the manufacture of paper, mixed with a plant extract : en fr
FR903016A - Hot gas engine fitted with a power adjustment device : en fr
GB572040A - Improvements in or relating to grain harvesting machines : en
FR902920A - Device for measuring the ratio of wavelengths on a double pipe for electric short waves : en fr
US2385187A - Synthesis of ethyl benzene : en
FR53106E - Headband against hair loss : en fr
FR902917A - Method of scrambling spoken messages : en fr
CA430071A - Fibre container : en fr
CA430099A - Surfacing plastic composition : en fr
US2385073A - Photoengraver's plate cooler : en
CA430100A - Press roller : en fr
CA430128A - Refrigerator : en fr
CA430079A - Mechanical movement : en fr
FR53101E - Method and device for compensating division errors in gear hobbing machines : en fr
FR53122E - Process for dehydrating azeotropic mixtures : en fr
GB572099A - Improvements in and relating to methods of drying extruded tubing : en
FR53169E - Closing device for wagon door or other applications : en fr
GB571992A - Improvements in or relating to electrical measuring instruments : en
US2385113A - Vat dyestuffs of the anthrimide carbazole type : en
US2385250A - Centrifugal casting machine : en
US2385281A - Polycyclic compounds from isophorone and process for the manufacture of same : en
US2385283A - Production of itaconic acid : en
FR902931A - Aircraft on-board antenna : en fr
FR903046A - Flexible electrical conductor, formed by parallel and superimposed metal strips and applications of this conductor : en fr
DK63942C - Support device for toilet seats. : da en
FR53105E - Process for extracting sulfur from its ore : en fr
CA430087A - Door control : en fr
CA430097A - Scythe : en fr
US2384886A - Vinylidene chloride compositions : en
AU1218643A - Improved chainsaw : en
US2385229A - Method and apparatus for producing bags : en
US2384977A - Valve mechanism : en
CA430093A - Nail : en fr
CA430084A - Chlorine feeding device : en fr
CA430088A - Seed duster : en fr
FR902913A - Improvements to devices for maintaining the operating temperature of gasifiers supplying lean or aspirated gas engines and which operate vehicles : en fr
US2384823A - Torsional oscillator : en
FR53148E - New provision for reducing or eliminating noise and wear in extendable pulleys : en fr
US2385294A - Bung bushing : en
FR902976A - Mixed concrete and steel safe, and method of manufacturing said : en fr
CA430122A - Storage tank trailer : en fr
US2385222A - Clothes-drying machine : en
CA430146A - Elevator control system : en fr
CA430172A - Ceramic manufacture : en fr
FR902978A - Advanced stopper : en fr
US2385208A - Process for recovering fluorine compounds : en
CA430187A - Fuel gas manufacture : en fr
US2385031A - Multiple-channel inductive heating apparatus : en
US2384958A - Method of and apparatus for making fibrous articles : en
US2385284A - Insecticides and methods of using : en
US2384910A - Vinylidene chloride compositions : en
CA430201A - Organic compound manufacture : en fr
CA430163A - Television broadcasting system : en fr
CA430167A - Method of extracting aluminum oxide : en fr
CA430140A - Series capacitor control system : en fr
AU120355B2 - An improved motor driven self-contained firefighting vehicle : en
US2385130A - Variable load brake : en
US2385155A - Thermal element : en
US2385313A - Method of preparing a coating suspension : en
AU907043A - Improvements in or relating to slicing machines : en
GB571982A - Improved means for removing ashes and the like from the ashpits of self cleaning furnaces : en
GB572050A - Improvements in or relating to sheet metal feeding troughs used for poultry and chicks : en
GB572018A - Improvements relating to thermionic valve holders : en
DK63954C - Treatment for Tobacco. : da en
US2384942A - Contacting process : en
GB572029A - Improvements in or relating to method and apparatus for cutting metal such as aluminium sheets or the like : en
FR902922A - Improvements to pneumatic hitting tools : en fr
US2385104A - Alkamine derivatives of ethers of p-hydroxymethyl benzoic acid : en
GB571963A - Improvements relating to the generation of electrical pulses : en
FR53147E - Bicycle frame, lady or similar with special reinforced triangulation, with maximum transverse underpass and lowered : en fr
GB572089A - Improvements in or relating to sucker-rods : en
US2384844A - Gas tokch lighter : en
US2384850A - Ski press : en
FR53108E - Process for the construction of houses, removable or not, using elements prepared in the factory : en fr
GB571968A - Improvements in or relating to dynamo electric machines : en
US2384882A - Vinylidene chloride compositions : en
US2384898A - Film or photographic plate processing machine : en
FR903002A - Method and device for gasifying bituminous fuels, in order to obtain a fuel gas free of tar : en fr
FR903012A - Safety device for bolted fasteners of shaking mine lanes : en fr
FR902994A - Surface hardening treatment of metals liable to be oxidized by electrolysis : en fr
IE17744L - Collagenous strands : en
US2385075A - Detergent composition : en
US2384920A - Multiflame heating torch : en
US2385201A - Governor apparatus : en
US2385214A - Electric control circuit : en
GB571942A - Improvements relating to motor driven vehicles and means for controlling the speed thereof automatically : en
US2385094A - Clay settling, centripetal reaction concentrator and amalgamator : en
US2384978A - Electric accumulator : en
CA430137A - Oil circuit breaker : en fr
CA430154A - Reagent for testing for acetone : en fr
US2384836A - Heater : en
US2385018A - Stabilization of esters : en
FR903015A - Envelopes and sheaths for conductors and electrical cables in thioplasts mixed with filling materials : en fr
GB572049A - Improvements relating to engineers' surface or marking-out and like tables : en
FR902924A - Stop device in any open position of the swinging panels, such as windows, doors and shutters : en fr
DK63939C - Switchboard for an automatic Private Center with Central lines for a manual City Center. : da en
US2385268A - Container : en
US2384809A - Machine tool : en
US2384953A - Self-locking nut : en
US2385136A - Apparatus for producing metal bodies : en
FR902983A - Differential drum control device for automatic skips : en fr
US2384902A - Separation of acetylenes from hydrocarbon mixtures : en
GB572071A - Improvements in and relating to the metallisation of non-conductive fabrics and fibrous materials : en
GB572027A - A device to prevent single phasing of polyphase motors : en
US2384795A - Auxiliary spring mounting : en
FR902956A - structural structural element and its applications in the building : en fr
US2384968A - Truss bracket : en
US2385041A - Control system : en
US2384837A - Sulphonic acids of the 5-oxo imidazoline series : en
FR53171E - Piston machine such as internal combustion engine : en fr
GB572028A - Improvements in centrifugal pumps : en
US2384817A - Catalytic alkaline oxidation of alcohols : en
GB571944A - Stereoscopic projection : en
AU123351B2 - Improvements in or relating to propellers : en
US2384948A - Telephone switch or telephone contact : en
DK63941C - Slag discharge device by Coke Generators. : da en
US2385120A - Adjustable piston for gas engines : en
AU129245B2 - Process and composition for producing corrosion resistant films on aluminum and aluminum alloy surfaces : en
CA430169A - Vitaminiferous material processing : en fr
US2384965A - Vehicle body construction : en
US2385123A - Alkylation of ethylene : en
US2384975A - Solid interpolymer of an isoolefin and a nonconjugated diolefin : en
US2384789A - Frequency modulator : en
AU131489B2 - 1 "Radio aircraft position indicating system for aircraft control stations : en
US2384949A - Sanitary apparatus for toilet doors : en
US2385243A - Refrigerating system : en
FR902903A - Process for manufacturing curved handles for umbrellas, canes, parasols and handles obtained by this process : en fr
US2385125A - Nitrocellulose lacquer compositions : en
FR53103E - Alarm device for baudot translator or any other device using the five-moment code : en fr
GB572022A - Improvements in the jointing of conductors of electric cables : en
GB572075A - Improved means for illuminating mariner's compass cards : en
DK63944C - Slider if Slider can be clamped. : da en
US2384848A - Dispersions of ethlyene polymers : en
FR53156E - Support collar allowing the removal or repair of water intakes on pipes under load without loss or water shutdown : en fr
FR903032A - Electric flashlight : en fr
US2385192A - Draft control : en
FR902937A - Template for making cannetille supplies for funeral wreaths : en fr
AU131007B2 - Apparatus and method for manufacture of pulp : en
US2385043A - Electric welding : en
US2385290A - Plasticized butadiene-acrylonitrile copolymer : en
US2385090A - Steering gear for ships : en
CA430133A - High voltage coil insulation : en fr
CA430205A - Magnetic dust iron core : en fr
CA430156A - Steam delivery and superheater header unit : en fr
US2384983A - Condenser winding machine : en
US2384914A - Plumb bob line reel : en
US2385145A - Process for making containers from paper pulp and apparatus therefor : en
US2384901A - Pick counting device : en
CA430123A - Thermoplastic heating apparatus : en fr
CA430078A - Chocolate process : en fr
CA430170A - Vitaminiferous substance concentrating and purifying process : en fr
CA430082A - Colouring matter : en fr
LU27725A1 - : en
US2384950A - Nondead centering crank actuating mechanism : en
CA430103A - Mouldboard adjuster : en fr
US2384911A - Convertible cartridge for contact printing and photographic paper dispensing : en
US2385156A - Pipe coupling : en
US2385225A - Cable clamp : en
US2384811A - Insecticidal amides : en
FR53198E - Stretcher mechanism with two coagulating endless belts : en fr
AU2058245A - 1 "Radio aircraft position indicating system for aircraft control stations : en
CA430127A - Luminescent material : en fr
GB572032A - Improvements in or relating to the formation of curved surfaces in plywood : en
GB572098A - Improvements in centreless grinding machines : en
AU2330345A - Improvementsin or relating toa fluidizing process and apparatus for treating comminuted solid materials : en
US2384800A - Method of forming flowmeter tube mandrels : en
US2384807A - Imprinting apparatus : en
US2384833A - Method of making lead-in seals : en
AU128470B2 - Improvements in electrical signalling systems : en
US2384981A - Boat : en
AU1172043A - Improvements in and relating tothe electrolysis of magnesium chloride fusions : en
AU120346B2 - Improvements in or relating to slicing machines : en
FR902960A - A set of brakes and its assembler : en fr
FR903050A - Device to facilitate the transport of radio apparatus : en fr
GB572014A - Improvements in heat exchange tube : en
US2385140A - Process of freezing food : en
US2384829A - Voltage changing circuit : en
GB572016A - Improvements relating to seed sowing machines : en
FR902971A - Opposite bearings forming a ball joint for a lower steering bearing of a bicycle, tandem or the like : en fr
GB571955A - Improvements in or relating to picking parallels for under-pick looms : en
FR902915A - Electric capacitor : en fr
CA430073A - Truck end gate : en fr
US2384816A - Preparation of amino carboxylic acids and their salts : en
US2385107A - Blowpipe : en
IE17453L - Shade-securing rings for electric lamp holders : en
FR53199E - Electrical assembly intended to transmit electrical oscillations : en fr
US2385230A - Method of and apparatus for forming tubular articles : en
FR902932A - Improvement in direction indicators : en fr
FR903008A - Pacifier frame for children : en fr
US2385025A - Means for loading and unloading vehicles : en
US2385011A - Escapement mechanism : en
US2385016A - Locking valve : en
US2385246A - Method and apparatus for perforating sheet material : en
FR53112E - Rectification process and device for its implementation : en fr
FR53197E - Electrical assembly intended to transmit electrical oscillations : en fr
US2384835A - Production of metallic magnesium : en
FR903036A - Process for preparing carboxylic amides : en fr
US2385199A - Dynamoelectric machine : en
GB572003A - Improvements in devices relating to winding bobbins, spools and the like of wire, threads and the like : en
GB572019A - Improvements in or relating to portable conveyors : en
GB572048A - Improvements in road vehicle wheel tyres : en
GB572007A - Improvement in and relating to a permanent magnet chuck or work holder : en
FR903024A - Preparations containing cupric oxychloride in colloidal dispersion : en fr
US2385168A - Brake : en
FR903025A - Sheet steel closing screws for valve chambers, in particular for motor vehicle brake valves : en fr
US2385078A - Manufacture of cuprous oxide : en
US2385279A - Distant talking loud-speaker telephone system : en
US2384854A - Firing rate reducer : en
US2385202A - Spring clasp for split cylinders : en
FR903038A - electrodes for the electrolytic treatment of studs of zippers and the like : en fr
CA430095A - Tongs : en fr
US2384861A - Refrigeration : en
CA430178A - Motor starting system : en fr
FR53193E - Improvements to Ultra Shortwave Directed Beam Systems : en fr
GB571960A - Improvements in or relating to electric multiple switches : en
US2385050A - Bottle cleaning apparatus : en
CA430109A - Azo dye : en fr
LU27721A1 - : en
US2384969A - Preparation of synthetic rubberlike materials by emulsion polymerization : en
CA430083A - Centre drill point extractor : en fr
CA430179A - Reflection reducing coating production : en fr
CA430106A - Differential lever : en fr
US2385278A - Field artillery aiming stake : en
US2385210A - Oven plate : en
CA430096A - Scythe snath : en fr
US2384884A - Vinylidene chloride compositions : en
AU131393B2 - Improvementsin or relating toa fluidizing process and apparatus for treating comminuted solid materials : en
US2385069A - Hydraulic drive : en
US2385119A - Broaching machine : en
US2385142A - Timber truss and the like : en
US2385023A - Seal for bags : en
US2385096A - Heating apparatus : en
AU1047443A - Power tube structure : en
US2385030A - Cam fixture : en
AU2335045A - Apparatus and method for manufacture of pulp : en
US2385195A - Dispensing attachment for containers : en
US2384868A - Reverberation meter : en
US2385029A - Electrolyte control device with captive valve : en
US2385085A - Method of producing frequency modulated waves for radio transmission : en
US2384904A - Dumping apparatus : en
US2385014A - Sureace marking device : en
GB572100A - Improvements in or relating to combustion chambers of internal combustion engines : en
GB572045A - Process for producing styrene : en
AU129513B2 - Suspenders for socks, stockings and the like : en
US2385185A - Process for the manufacture of vat dyes from bis-(9:9'-anthronylidene)-ethane : en
GR10460B - METHOD OF PREPARATION OF WHITE GRAPE SUGAR OF A CERTAIN TYPE. : el en
US2384824A - Lubricating device : en
US2385315A - Shoulder pad : en
US2384834A - Machine gun charger : en
GB572042A - Improvements in mobile bridge structures : en
GB572067A - Improvements in wiping down motions for spinning mules : en
US2384825A - Method of separating quartz sand from phosphate rock : en
DK63949C - Dust mask. : da en
GB572093A - Improvements in or relating to packing rings : en
FR902901A - Friction coupling : en fr
US2385272A - Boot and shoe holding tree : en
FR902927A - Improvements to stationary heat engines, automobiles or marine, and gasifiers applicable to certain industrial fireplaces allowing the reintegration of combustion products and their reuse in a closed cycle : en fr
GB571972A - Improvements in and relating to shuttles for looms : en
FR903041A - Manufacturing process of viscose yarns : en fr
GB571943A - Improvements in or relating to polymers of ethylene : en
GB571958A - Improvements in or relating to absorption refrigerating apparatus : en
IE17233L - Supporting plants etc. from stakes. : en
US2384924A - Resistance welding machine : en
US2385063A - Landing gear lock : en
FR53137E - Process for preparing tetrachloroethane : en fr
US2384891A - Apparatus for cooling, drying, and desilting granular material : en
US2384916A - Method of producing high molecular weight iso-olefin polymers : en
US2385150A - Spray cleaner : en
FR903048A - Improvements to quick clamping devices for American grippers in machine tools : en fr
US2384912A - Stock inlet : en
US2384881A - Vinylidene chloride compositions : en
US2385118A - Electric soldering apparatus : en
FR53115E - Decomposition-resistant molten bath based on alkali nitrogen : en fr
US2385297A - Condenser : en
GB571976A - Improvements in cleaning composition for metal surfaces : en
AU2339445A - Process and composition for producing corrosion resistant films on aluminum and aluminum alloy surfaces : en
US2384909A - Loom : en
US2384913A - Communication system : en
US2384986A - Elevator system : en
GB572044A - Improvements in the construction and arrangement of restaurants : en
DK63943C - Clothes hanger. : da en
GR10465B - METHOD OF MANUFACTURING CONCENTRATION PRODUCTS. : el en
FR53107E - Spiral knife cutter for wood and other materials : en fr
GB572064A - Improvements relating to grinding and like machines : en
FR902963A - Improved cylinder for all applications and especially for bending machines : en fr
FR902947A - Improvements in printing presses : en fr
IE16873L - Sparking plug : en
US2384967A - Separation of catalyst from oil : en
US2385309A - Valve actuating mechanism : en
US2384908A - Nut lock : en
FR53164E - High-lift safety valve for steam boilers : en fr
US2384856A - Manufacture of crude phosphoric acid : en
US2384976A - Tree scraper : en
FR902928A - Device tending to reduce the motor effort to turn or move a wheel : en fr
DK63940C - Electrode system with an indirectly heated cathode for cathode ray tubes. : da en
US2384980A - Sash balance : en
US2385216A - Cracking of hydrocarbon oils : en
AU2337045A - Suspenders for socks, stockings and the like : en
US2384907A - Mop wringer : en
US2385203A - Electric turret traverse : en
US2384826A - Portable safe : en
US2385264A - Method of cleansing dishes : en
US2385121A - Electric heater : en
US2385020A - Separable fastener : en
CA430132A - Electric switching apparatus : en fr
GB572024A - Improvements in or relating to resinous sheet materials : en
US2384788A - Collar clip : en
US2384851A - Method of seismic surveying : en
US2385320A - Finishing pigment-resin colored fabrics : en
US2385160A - Finishing welded article : en
FR53135E - Electric remote control : en fr
US2385015A - Shaping machine : en
US2385081A - Knitting machine : en
US2384966A - Composite boat construction : en
FR53104E - Elastic thread crocodile : en fr
CA430136A - Demand register : en fr
US2385198A - Method for forming drawing holes in carbide die nibs : en
GB572023A - Improvements in reciprocating diaphragm fluid pressure engines operating diaphragm pumps : en
CA430131A - Thermostat : en fr
LU27722A1 - : en
US2385153A - Burner : en
CA430076A - Viscosity responsive means : en fr
US2385157A - Inside diameter measuring and indicator gauge : en
AU120350B2 - Improvements in or relating to adhesive materials : en
CA430155A - Brush manufacture : en fr
US2385037A - Process for the production of derivatives of nitroethylene : en
US2385079A - Use of lime in heavy-media separation process : en
US2385039A - Drawing roll cleaning machine : en
US2385248A - Guardrail clamp : en
US2384899A - Machine for grinding bits : en
US2385046A - Yarn twister : en
US2384972A - Filtering apparatus : en
US2385092A - Measuring and discharging device : en
CA430162A - Razor : en fr
FR53166E - Device for the production of combed lines of regenerated cellulose wool by means of endless fiber ribbons : en fr
CA430118A - Variable pitch airscrew : en fr
CA430184A - Hydrocarbon isomerizing process : en fr
FR902991A - Multi-phase alternating current spark-free switching device regardless of asymmetries and disturbances occurring in the alternating current system : en fr
CA430152A - Differential gear : en fr
CA430142A - Mass spectrometer : en fr
CA430200A - Electric wind plant : en fr
US2384786A - Regulator : en
US2385249A - Abrasive disk : en
GR10455B - METHOD FOR THE LIFTING OR RESCUE OF SHIPWORKED BY DAMAGE OR COMMON SHIPWRECK. : el en
GR10459B - SMALL FRAME FOR PHOTOGRAPHY. : el en
FR902955A - Elastic device making it possible to reduce the effort of cyclists and, in general, to improve the working conditions of an engine torque in the absence of a flywheel : en fr
FR902907A - Improvements to high security lighting devices : en fr
CA430092A - Receptacle cover : en fr
US2385054A - Beneficiation of iron ore : en
US2384970A - Automatic filling device for batteries : en
US2385038A - Sorting machine : en
US2385311A - Loading device : en
FR53111E - Gear train for motor operated hand devices : en fr
GB572058A - Improvements in and relating to bladed bodies : en
USRE22674E - Wing flap and auxiliary wheel control : en
US2384845A - Method and apparatus for jiggering pottery ware : en
FR902935A - Crystalline composition suitable for use as a cement, plaster, sealant, paint or molding material : en fr
GR10462B - MEANS OF FIGHTING PEST ORGANIZATIONS AND USING THEM : el en
US2385086A - Modulation of electrical quantities : en
US2385167A - Weed puller : en
US2385196A - Pickup truck : en
US2385265A - Substation circuit : en
GB571974A - Process for peeling potatoes and fruits : en
US2384878A - Collapsible clothes drier : en
US2384925A - Vehicle suspension : en
US2385008A - Circuit interrupter : en
US2384863A - Dispensing and vending system : en
US2385141A - Bolt track and assorter : en
US2384943A - Conversion of hydrocarbons : en
US2384991A - Magnesium castings grinding and polishing booth : en
US2385084A - Windshield wiper motor : en
US2385117A - Method of increasing the egg production of fowls : en
AU2302245A - Basic esters and process of making same : en
CA430102A - Throttle control device : en fr
CA430094A - Fluid control valve : en fr
AU120340B2 - An improved scaffolding or like bracket : en
US2384804A - Surgical cast or splint material, method of application, and product thereof : en
US2384932A - Method and apparatus for the conversion of hydrocarbons : en
US2384946A - Hydrogel pellets : en
US2384951A - Automotive trim : en
US2384987A - Electric vibration generator : en
GB572006A - Apparatus for producing a control voltage for the tuning of radio transmitting and receiving apparatus : en
GB572090A - Improvements in and relating to turbine rotors : en
FR902979A - Brake for cycles and motorcycles : en fr
GR10466B - MEANS OF FIGHTING PEST ORGANISMS. : el en
US2384933A - Variable camber airplane wing : en
US2385028A - Propeller : en
US2384915A - Earring : en
US2385127A - Battery jar : en
US2385314A - Furyl sulphonates : en
US2384855A - Chemical process and product : en
US2384866A - Motor fuel : en
GB571973A - An improved method of refining vegetable and animal oils : en
US2384895A - Attachment for screw machines : en
US2385219A - Protection of electric systems : en
US2385310A - Vehicle direction indicating-signal : en
FR902953A - Metal bellows sealing process : en fr
AU120354B2 - Improved chainsaw : en
CA430189A - Propeller fan : en fr
US2385052A - Ammunition belt tension meter : en
US2385184A - Mounting for interchangeable sticks and wheels : en
US2385238A - Filtration : en
FR903005A - Antiparasitic products obtained by halogenation of alicyclic compounds : en fr
US2384841A - Hydraulic torque converter : en
US2385204A - Velocity-compensated control mechanism : en
CA430120A - Heating apparatus inducing head : en fr
CA430176A - Grain huller : en fr
US2385211A - Apparatus for communication systems : en
CA430194A - Fluid conditioning system : en fr
CA430074A - Maple sap evaporator : en fr
FR53120E - Recovery of platinum volatilizing in combustion of ammonia : en fr
FR53167E - Control device for piston pumps providing variable flow rates : en fr
FR903042A - New aliphatic diacylated dioxysulfonic acids : en fr
GB571993A - Improvements relating to electric circuit interrupting apparatus furnished with arc-extinguishing arrangements : en
AU130924B2 - Orientation system : en
US2385169A - Metal cabinet hinge : en
CA430150A - Riboflavin production : en fr
CA430183A - Acylamine manufacture : en fr
FR903021A - Warning device for electric fence energizers : en fr
US2384877A - Conversion of hydrocarbons : en
AU1243843A - Anaesthetic machine : en
US2384918A - Dowel construction : en
US2384894A - Automatic pump speed control : en
US2385289A - Shoe : en
CA430181A - Pressure sealing means : en fr
CA430159A - Crankshaft : en fr
GB572082A - Improvements in or relating to rivetting : en
CA430090A - Duplex reversible tool holder : en fr
FR903045A - Very high frequency assembly with a discharge tube : en fr
GB572025A - Improvements in and relating to tube cleaning apparatus for boilers and the like : en
US2385162A - richardson : en
GB571964A - Improvements in or relating to electrical switches : en
FR902966A - Improvements to vacuum tubes : en fr
CA430204A - Iron core reactance device : en fr
FR902908A - Process for manufacturing flame retardant compositions : en fr
FR902909A - Hand-winding device for pendulums actuated by a spring movement : en fr
FR53191E - Measuring device or indicator that comes into action under the effect of pressure, tensile forces and accelerations : en fr
FR53136E - Safety lamp protected from explosions and firedamp blasts, usable in particular as a front lamp for underground operations : en fr
AU120343B2 - Improvements in and relating tothe electrolysis of magnesium chloride fusions : en
GB571996A - Improvements in electric tumbler switches : en
US2384873A - Laundry vehicle : en
FR902941A - Improvements to devices used for piloting airplanes : en fr
FR903023A - Waterproof shutter for parts of electrical installations, in particular for circuit breakers, switches and switches : en fr
AU1005943A - An improved scaffolding or like bracket : en
AU2236845A - Gyro erection system : en
US2385301A - Composition of matter : en
FR53138E - Advanced bra : en fr
GB571985A - Improvements relating to electrical heated clothing, flying equipment and the like : en
US2385093A - Teaching device : en
US2385143A - Plastic treating apparatus : en
US2385259A - Purification of wood pulp : en
FR902916A - Combustion chamber for pulverized coal fireplaces : en fr
FR53172E - Aircraft dome tile : en fr
GB571983A - Improvements in and relating to electrical systems for controlling the operation of apparatus and magnitudes of variable quantities : en
FR903027A - Device for gluing plywood plies : en fr
GB571977A - Measuring or marking gauges : en
FR53162E - Tubular bodies of flexible metals or flexible non-deformable insulating materials for the construction of cables or electric lines, in particular for concentric high frequency cables : en fr
FR902923A - Vegetable knife : en fr
US2385316A - Well flow device : en
GB571961A - Improvements in or relating to the dyeing of films possessing low water imbibition : en
US2384803A - Device for holding inner tubes : en
US2384812A - Insecticidal toxicants : en
FR53161E - Single-wheel system with balanced engine : en fr
FR902988A - Continuous operating gas analyzer or detector device : en fr
US2384979A - Electrical weft detector for looms : en
FR902951A - Manufacturing process for detergents for presentation in flakes : en fr
GB572085A - Improvements in and relating to concentric transmission lines : en
GB571970A - Improvements in visual indicators for electrical circuits : en
US2385212A - Apparatus for communication systems : en
US2384864A - Control system for alternating current drives : en
US2385223A - Clothes-drying machine : en
AU2327445A - Improvements in electrical signalling systems : en
DK63950C - Wooden sledge, which can be folded. : da en
GR10457B - PERFECTIONS IN CHILDREN'S CARS. : el en
CA430134A - Circuit interrupter : en fr
US2384963A - Reeling device and method of reeling : en
US2385152A - Ventilating or exhaust fan : en
FR903033A - Double acting friction snap : en fr
GB572009A - Improvements in and relating to control systems for the disposal of dust or the like : en
US2385111A - Process for the production of nitroethylene : en
US2385174A - vossen : en
CA430113A - Azo dyestuff : en fr
FR53168E - Swing door for wide openings applicable to wire mesh or wire mesh fences : en fr
GB572079A - Improvements in or relating to beer pumps : en
GB572081A - Improved means for controlling the pitch of the blades of a helicopter rotor : en
US2385034A - Shuttle feeler tip : en
US2384944A - Manufacture of catalyst : en
US2385129A - Gear lapping machine : en
US2384831A - Voltage multiplier : en
IE16815L - Tool for fusion-jointing wires. : en
FR53180E - Process for preparing 2-methyl-5-ethyl-pyridine : en fr
GB572011A - Improvements in inlet fittings for tanks : en
US2385307A - Method of shoemaking : en
DK63955C - Sludge centrifuge. : da en
FR53184E - Protective device against inadmissible overloads of automatic circuit breakers, in particular resistance circuit breakers : en fr
US2384830A - Voltage modifying circuit : en
US2385124A - Seam system for ventilating garments : en
US2384865A - Alternating current motor control system : en
FR53140E - Device intended to hold the free end of wound films : en fr
FR902938A - Advanced helmet or hair dryer : en fr
GB572041A - Treatment of keratinous materials and products obtained thereby : en
US2384999A - Electrode holder : en
US2384805A - Control mechanism : en
US2385033A - Refrigeration unit for internalcombustion engines : en
US2385006A - Gas turbine : en
GB572066A - Improvements in or relating to suction cleaners : en
FR903010A - Safety device for discharge casting machines operated by piston pressure : en fr
GB571948A - Improvements in or relating to supports of ropes and cables for aerial ropeways or the like : en
US2384847A - Cooking grill : en
US2385180A - Fastener : en
GB572060A - A new or improved process of combustion of fuel in a boiler or other furnace : en
GB571941A - Improved method of attachment of moulded plastic articles to metal surfaces : en
GR10461B - MEANS OF FIGHTING PEST ORGANIZATIONS AND USING THEM : el en
FR902930A - Compressed air distributor for pneumatic hammers : en fr
FR53110E - Apparatus for magnetic sound recording : en fr
GB572001A - Improvements in or relating to couplings for hoses, tubes, pipes and the like : en
GB571999A - Improvements in vibratory riddles for sifting moulding sand : en
FR902965A - Improvements made to the closing devices of tubular containers, in particular stylographs : en fr
GB571949A - Improvements relating to gas meters : en
US2385066A - Preparation of red copper oxide : en
US2385182A - Manufacture and application of synthetic rubberlike materials : en
FR53196E - Liquid cooling bowl, more especially for cinematographic projections : en fr
FR902982A - Hydraulically operated injector for supplying liquid fuel engines : en fr
GB571957A - Improvements relating to speed responsive devices having circuit controlling means operated thereby : en
GB572021A - Improvements in and relating to sockets for electric plugs : en
FR902998A - Electrolytic oxidation treatment of aluminum, its alloys and metals liable to be oxidized by electrolysis : en fr
FR902911A - Process for improving, by carbonization, vaporization, drying and condensation, fabrics with considerable shrinkage : en fr
GB571998A - Improvements relating to cylinder hones : en
FR53181E - Methylol compounds stable on storage : en fr
FR902974A - Process to facilitate the storage, transport and handling of wood powder for industrial applications : en fr
US2385005A - Strain measuring system : en
US2385013A - Automatic reclosing circuit breaker : en
FR53117E - Process for the manufacture of derivatives with analgesic action of 1-oxyphenyl 3-aminopentane : en fr
FR902984A - Automatic gas and air mixer for explosion engines : en fr
FR53128E - Process for preparing polyamides : en fr
FR53170E - Superpolyamide treatment process : en fr
GB572020A - Improvements in glazed windows for observation and other purposes : en
US2385148A - Window construction : en
US2384853A - Preparation of wood pulp cellulose for nitration : en
CA430171A - Fish liver processing : en fr
US2384923A - Resistance welding machine : en
US2384941A - Bearing for rudder shafts : en
US2385170A - Steering spindle bearing for automobiles : en
FR902902A - Compressed gas switch with resistance : en fr
DK63936C - Procedure and Apparatus for Smoothing Out Peat Material. : da en
FR53132E - Process for making resin-based condensation products : en fr
US2384808A - Uncoupling mechanism : en
GB571959A - A thermally operated electric switch suitable for fire detection : en
CA430193A - Locking means for apparatus assemblies : en fr
CA430124A - Synchronous motor generator connection : en fr
US2385007A - Data storing device and data selecting means therefor : en
US2385323A - Sensing mechanism : en
US2385175A - Pipe-line corrosion inhibition : en
US2385240A - Aqueous soybean protein compositions : en
US2385126A - Blind fastening bolt and nut : en
US2385070A - Fan : en
CA430161A - Steam line shut-off : en fr
CA430089A - Broiler : en fr
US2384871A - Treatment of textile fabrics : en
CA430126A - Synthetic composition : en fr
US2384874A - Hydrocarbon synthesis reaction : en
US2384815A - Ophthalmic mounting : en
US2385254A - Interval meter and indicator therefor : en
US2385191A - Electrical connector : en
US2385286A - Piano accordion : en
US2384926A - Process for producing sulphur : en
CA430173A - Arsenical insecticide : en fr
US2385049A - Lifting tongs : en
US2384857A - Printing apparatus and method of preparing and using the same : en
US2385304A - Shockproof switch : en
US2385305A - Pole slide protector : en
US2384832A - Firing rate reducer : en
US2385100A - Speed comfutator : en
US2384997A - Braking device for airplanes : en
AU129281B2 - Gyro erection system : en
US2385321A - Inspection table : en
US2385276A - Hoist : en
FR53130E - Rail current circuit breaker : en fr
GB572026A - Improvements in mechanism for twisting together a plurality of strands : en
CA430203A - Filament manufacture : en fr
US2384922A - Scissor sharpening or like device : en
US2384962A - Synchronizing power control unit : en
US2384989A - Sheeting driver : en
US2385269A - Process of electrolytically extracting metal : en
CA430144A - Electrostatic vapour condenser : en fr
US2385151A - Automatic blow-off valve apparatus : en
US2384937A - Electric valve translating apparatus : en
US2385270A - Boot and shoe stretching device : en
US2385303A - Alkylation of aromatic compounds : en
US2385042A - Circuit breaker control system : en
US2385274A - Fishhook : en
US2384828A - Ignition breaker : en
US2385035A - Typewriting machine : en
US2385256A - Vinylidene chloride compositions : en
FR53185E - Metal-armored electrostatic capacitor thin enough to burn in the event of a puncture or in the vicinity of a puncture : en fr
US2384813A - Manufacture of pure phosphoric acid : en
US2385189A - Catalytic reactor : en
US2385108A - Welding electrode holder : en
US2385098A - Perfume dispensing container : en
FR902925A - Hypodermic syringe : en fr
FR902934A - Improvements to photographic film development devices : en fr
US2384796A - Motor fuel synthesis : en
FR53190E - Briquetting product for the deoxidation of heavy non-ferrous metals : en fr
US2385010A - Duplex reversible toolholder : en
US2385002A - Display device : en
AU120345B2 - Improvements in valves particularly inflation valves : en
US2385112A - Charge forming device : en
FR902969A - Drainage Trench Digging Machine : en fr
US2385012A - Antenna system : en
US2385319A - Pressure-sensitive adhesive sheets : en
FR53174E - Test terminal with fitting protruding from a cover : en fr
US2385164A - Auto director : en
GB572033A - Improvements in or relating to self-sealing fuel tanks : en
FR53134E - Control for contact converters : en fr
GB572056A - Improvements in or relating to nitrourea and compositions containing the same : en
GB572002A - Improvements in telephone or like signalling systems : en
FR902933A - Improvements in mobile radio guidance : en fr
GB571980A - A new or improved device for straining the wires of wire fencing and for uniting the ends of two lengths thereof : en
FR53154E - Indicator device for the projection of stereoscopic images : en fr
US2385144A - Discard shearing tool for extrusion presses : en
US2385280A - Car journal lubricating device : en
US2384840A - Radioactive well logging method and apparatus : en
US2385165A - Electric switch : en
US2385275A - Accelerators of vulcanization : en
US2385072A - Folding chair : en
US2385131A - Tuning device for radio circuits : en
US2385027A - Stoker : en
US2384930A - Insect trap : en
FR53182E - Telescopic iron pole for mines : en fr
GB571965A - Improvements in or relating to dynamo electric machines : en
GR10454B - HOME PETROL MACHINE HEAD. : el en
FR53176E - Improvements to handpieces for dentists such as counter angles or other similar parts : en fr
GB572095A - Improvements in double-acting differential piston pumps : en
US2385044A - Orney : en
US2385088A - N-substituted derivatives of 4, 4'-diaminodiphenyl ether : en
US2385115A - Haulaway trailer construction : en
US2385122A - Bore gauge : en
US2384971A - Apparatus for producing metal powder : en
US2384827A - Metallic cartridge belt link : en
US2385262A - Therapeutic-anesthetic preparations : en
US2385209A - Clamp : en
FR903028A - Metal security seal : en fr
FR53139E - Device for adjusting the speed of rotation of direct current machines, the armature of which is supplied by means of reversible static converters : en fr
FR903035A - Process for preparing monoethers of 1, 3-butylene glycol : en fr
GB571946A - Stereoscopic projection : en
US2385149A - Putty applicator : en
GB571950A - Improvements in or relating to paints, varnishes, lacquers or the like : en
AU1239843A - An improved motor driven self-contained firefighting vehicle : en
CA430197A - Cowl fastener : en fr
FR902972A - Lower steering bearing with tapered rollers for bicycle, tandem or similar steering : en fr
US2385019A - Optical instrument : en
US2385221A - Electrecaiu stethoscope : en
US2384822A - Gripping or cutting tool : en
US2385302A - Machine for making stemware : en
US2384785A - Railway vehicle truck : en
AU2049645A - Improvements in or relating. to slicing machines : en
US2385181A - System of electric distribution : en
US2384792A - Impulse metering system : en
FR903043A - Method of precise adjustment of electrical resistances, and resistances obtained by this process : en fr
US2385227A - Cigarette holder : en
US2384931A - Synchronizing generator : en
FR902929A - Improvement in hosiery or other trades, with intermittent picking, in order to prevent twisting of the thread : en fr
GB572087A - Improvements in or relating to ships' davits : en
FR902993A - Device allowing ships from the ocean and the Mediterranean to cross, without locks, the Garonne and the Canal du Midi, to pass from one sea to another : en fr
GB572039A - Improvements in ore reclaiming machines : en
GB572051A - Improvements in or relating to profiling mechanisms or machines : en
CA430139A - Circuit breaker : en fr
CA430116A - Collapsible container closing machine : en fr
FR902999A - Device for reducing the load of an engine supplied with gasifier gas or other : en fr
US2385161A - Steam boiler control : en
US2385159A - Lock nut : en
US2385110A - Treatment of textile materials : en
US2385263A - Fluid drive : en
US2385173A - Door lock : en
US2385206A - Method and apparatus for producing metal bodies : en
CA430185A - Container manufacture : en fr
DK63945C - Potato planter. : da en
GB572062A - Improvements in and relating to scrapers and cleaning devices therefor for drawing and other rollers of textile machines : en
US2384921A - Apparatus for cutting metal : en
US2385207A - Hemostat : en
GB572005A - Improvements in thermal glow switches : en
FR53200E - Process for catalytically converting carbon monoxide with hydrogen into hydrocarbons having more than one carbon atom in the molecule : en fr
US2385057A - Firing mechanism for repeating firearms : en
GB571988A - Improvements in joints for pipes or tubes : en
FR902990A - Coupling device for telephone systems comprising several intermediate stations connected in series : en fr
GB572065A - Improvements in or relating to suction cleaners : en
US2385226A - Magneto : en
FR902921A - Improvements to devices for remote adjustment of an axis, in particular for the remote tuning of a high frequency device : en fr
US2384940A - Tube cleaning apparatus for boilers and the like : en
US2385102A - Fluid dispensing device : en
US2385247A - Method of generating bearing surfaces : en
FR53141E - Movable articulated support for hand vehicles : en fr
GB572073A - Improvements in typewriters and the like : en
FR902954A - Fuels in particular for engines and their preparation process : en fr
US2385053A - Garment holding means : en
US2385255A - Bag closure : en
CA430202A - Filament or thread production : en fr
US2384956A - Holder and fixture for tubular lamps : en
FR53194E - Process for decomposing paraffin oils, tars and the like into hard paraffin, soft paraffin and low solidifying point filtrate : en fr
FR902910A - vice for saws and the like : en fr
FR903007A - Device for attaching a second metal by overcasting onto the preferably iron or steel supports, for the manufacture of bearing shells by combined casting : en fr
US2384872A - Tube cleaner motor : en
US2385266A - Process for the production of erythrina alkaloids : en
US2384870A - Bottle disposal rack : en
CA430160A - Capsule making apparatus : en fr
CA430175A - Milling product improving method : en fr
CA430157A - Television dissector tube : en fr
US2385135A - Propellant smokeless powder : en
US2385234A - Watchcase : en
DK63953C - Bike bell. : da en
US2385154A - Adjustable caster socket : en
US2384939A - Portable ladder and adjustable platform assembly : en
US2385186A - Test method and system for variable gain amplifiers : en
US2385292A - Device for overcoming effects of shocks : en
CA430168A - Silicate ore processing : en fr
FR902967A - Soft sole for shoes : en fr
FR53124E - Spinning nozzle for the manufacture of hollow artificial threads, and process for the manufacture of such nozzles : en fr
CA430148A - Control valve device : en fr
AU129120B2 - Improvements in or relating to coating compositions : en
US2385026A - Double-throw switch mechanism : en
US2385273A - Shank and patching cement press for footwear : en
US2384820A - Seed planting machine : en
CA430166A - Rotary fluid pressure device : en fr
US2385166A - Process for the production of diolefins and vinyl benzenes : en
CA430135A - Electric welding generator : en fr
CA430115A - Fuel injection apparatus : en fr
US2385317A - Oil burner draft control : en
US2385288A - Lock stitch sewing machine : en
CA430195A - Fastener and installation : en fr
US2385267A - Cup-separating and dispensing machine : en
US2385282A - 2-nitro-3-methoxy-phenol and process of making same : en
US2384889A - Alpha-chloroacrylonitrile and method of preparing the same : en
CA430143A - Brake control system : en fr
CA430153A - Article banding machine : en fr
US2384801A - Circuit breaker : en
US2385068A - Method of dehydrating food concentrates : en
CA430117A - One-way coupling device : en fr
US2385097A - Thread guide : en
GB572072A - Improvements connected with the making of clinch nuts or rivet bushes : en
US2384928A - Case for dial instruments : en
US2385213A - Speed responsive device : en
US2385237A - Hydrocarbon polymerization process : en
US2385146A - Lifeboat breaker : en
US2385218A - Adjustable rear mounting for guns : en
GB571991A - Improvements relating to dynamo regulators : en
FR902905A - Concrete treatment process : en fr
FR902926A - Improvements to spark plugs for combustion engines : en fr
FR903019A - A process for obtaining a negative duplicate from a multi-layered color negative or a multi-layered color positive which has been fabricated on negative material developed in color and sensitized to overlap : en fr
US2384880A - Vinylidene chloride compositions : en
GB572000A - Improvements in or relating to gas-tight articulated joints for the envelopes of electron discharge devices : en
US2385176A - Telescope sight mount : en
FR902958A - Sails, nets, ropes, parachutes and the like : en fr
FR53175E - Universal machine for kitchen operations : en fr
FR903011A - Device for continuous surface hardening of ball bearing rings : en fr
US2384935A - Condensation products and methods of preparing and using the same : en
US2384842A - Drawer : en
US2384900A - Livestock feeding apparatus : en
FR903009A - Process for manufacturing guide boxes or sleeves made of segments or similar hollow bodies of artificial material : en fr
US2385253A - Trailer vehicle with load regulated tow bar : en
US2385109A - Welding apparatus : en
US2384993A - Artificial bait : en
GB572037A - Improvements in or relating to the manufacture of screw-threaded helically-wound tubes of paper or other non-metallic material : en
FR902943A - Improvements to electric oscillators : en fr
FR903014A - Device adapted to an ordinary mechanical razor and intended for cutting hair : en fr
CA430110A - Paper mill white water clarifying method : en fr
FR902945A - Device for automatic introduction and lifting of blanks in rolling trains for thin sheets : en fr
US2384929A - Casement storm window : en
US2385177A - Gas heater : en
US2384994A - Septic tank structure : en
US2385244A - Key lock : en
FR902912A - Contactor improvement of time switches or other : en fr
FR902936A - Indoor movable sole : en fr
GB572034A - Improvements relating to furnace recuperators : en
GB572070A - Improvements relating to actuating mechanism for cylinder hones : en
FR902948A - Improvement in lifting wings for airplanes : en fr
US2385095A - Airplane pilot trainer : en
FR903037A - On time switch refinements : en fr
GB571984A - Improvements in and relating to bolt couplers, turnbuckles and the like : en
DK63951C - Child saddle for mounting on bicycles. : da en
AU2341845A - Improvement in shears : en
GR10456B - BAGS OR BUILDING BAGS. : el en
US2385022A - Dynamoelectric machine : en
US2385064A - Safety delivery link slide : en
FR53142E - Method and apparatus for the treatment of livers of fish and other marine animals : en fr
US2384883A - Vinylidene chloride compositions : en
FR53157E - Steering wheel : en fr
CA430114A - Petroleum wax stabilization : en fr
CA430174A - Vibrating screen : en fr
CA430072A - Blast furnace slag foaming apparatus : en fr
GB571956A - Improvements relating to speed sensitive apparatus incorporating centrifugal governor mechanism : en
GB571975A - Treatment of cellulosic materials to improve their tensile strength and other properties : en
FR902950A - New way of creating restaurant menu cards : en fr
FR53179E - Method and apparatus for champagne fermentation : en fr
FR53173E - Locking system for adjustable dental lathe contra-angle head : en fr
FR902987A - Pipette : en fr
FR53125E - Process for gas drying : en fr
FR903040A - Manufacturing process of electric capacitors : en fr
US2384952A - Dispersing agitator : en
GB572035A - Improvements in mechanism for energising engine starting units : en
FR902981A - Washing machine : en fr
LU27723A1 - : en
US2385024A - Aircraft gun mounting : en
FR902946A - Clasp for receptacles : en fr
FR903039A - Narrow sound film reproducing apparatus : en fr
CA430165A - Bias fabric making method : en fr
GB572043A - Welding ring and method of making same : en
GB572086A - Improvements in lenses : en
GB572078A - Improvements in or relating to electrical measuring devices : en
FR902992A - Metal separation and refining process : en fr
FR53192E - Microscope objective : en fr
US2385076A - Grip hanger : en
FR902996A - Method and apparatus for the treatment of solid fats in single-cylinder machines : en fr
FR902942A - Accounting device for manual duplication : en fr
FR903018A - Papers with high resistance to the action of humidity and impermeable to grease, oils and gases : en fr
CA430107A - Cut-off apparatus : en fr
GR10463B - MEANS OF FIGHTING PEST ORGANISMS. : el en
GB571951A - Improvements relating to heaters for air heated by exhaust gases of internal combustion engines : en
GB571952A - Improved high pressure lubricating apparatus : en
US2384814A - Production of pure phosphoric acid and intermediate products : en
US2384917A - Grinding device : en
US2385009A - Snubber : en
US2384947A - Vinylidene chloride compositions : en
US2384985A - Electrical switch : en
FR902964A - Electric waving iron heating both arms, with flexible contact on the shaft, current switch in the joint, and distributor pivot at the end of one of the handles : en fr
GB572080A - Improvements relating to fuel injection systems for internal combustion engines : en
FR53195E - Electrical assembly intended to transmit electrical oscillations : en fr
US2385047A - Paper handling machine : en
US2385055A - Tool for applying tube sealing devices : en
US2385067A - First-aid kit and stretcher : en
US2384992A - Splicing rig : en
FR902970A - Continuous furnace for partial combustion carbonization of charcoal, peat, lignite, lignin : en fr
GB572084A - Improvements in and relating to snap-action devices particularly applicable to electric switches : en
US2385138A - Diaphragm vestibule structure for railway cars : en
GB572091A - Improved means for the water lubrication of shaft bearings : en
FR53187E - Improvements in manufacturing methods for natural or synthetic rubber hoses : en fr
FR902962A - Process for hydrolysis of cellulosics and the like, and more particularly of peat : en fr
US2384893A - Aircraft : en
US2384787A - Valve construction : en
US2384954A - Rain gauge : en
US2385128A - Nitration process : en
CA430098A - Lifting jack : en fr
US2384959A - Conveyer : en
US2385051A - Gun sealing means : en
CA430101A - Double wall : en fr
US2384799A - Electrical apparatus : en
CA430130A - Wallboard manufacture : en fr
US2385188A - Process for making alkali metal ferric pyrophosphate : en
US2385197A - Educational toy : en
GB571990A - Improvements in and relating to aircraft wings and the like : en
US2385139A - Variable load brake : en
US2384867A - Spectacles : en
US2385105A - Pump : en
US2385137A - Preparation of diamond dies for wire drawing : en
AU2255045A - Orientation system : en
US2385099A - Means for coupling trailers and bogies to prime movers : en
GB571986A - Improvements in fluid-tight closures in sheet metal containers : en
FR903034A - Reminder : en fr
US2384990A - Drier : en
CA430145A - Paper machine control system : en fr
CA430191A - Tie rod joint seal : en fr
US2384860A - Refrigeration : en
US2384852A - Catalytic heater : en
US2384964A - Sulphanilylaminohydantoin : en
CA430070A - Railway car ladder : en fr
US2385261A - Open-hearth furnace and method of operation : en
US2385065A - Furnace : en
US2385299A - Lubricating device for sewing machines : en
US2385205A - Tenoning mechanism : en
CA430121A - Ammunition charger : en fr
CA430141A - Mass spectrometer : en fr
US2385134A - Apparatus for cooling soap and similar solidifiable materials : en
FR902985A - Clasp for receptacle : en fr
GB572004A - Improvements in or relating to silencers for internal combustion engines : en
FR53188E - Process for manufacturing light polarizing bodies : en fr
CA430196A - Fastening device for group wiring : en fr
FR902918A - Improvements to machines for dyeing textile fibers in fluff, skeins, spools, cakes, also applicable to yarns of all materials : en fr
CA430182A - Water soluble dyestuff : en fr
US2384862A - Ore reduction apparatus : en
US2385318A - Fabricating polymeric vinylidene chloride : en
US2384996A - Driving mechanism : en
US2385251A - Tunneling method : en
US2384791A - Distortionless radio-frequency amplifier : en
US2384794A - Egg transfer basket : en
US2385032A - Rail fastening means : en
AU1014643A - Improvements in or relating to adhesive materials : en
US2384988A - Double-break contact : en
CA430198A - Antioxidant : en fr
CA430112A - Metallized azo dyestuff : en fr
CA430192A - Brake mechanism : en fr
US2384839A - Steam-electric pressing and ironing device : en
US2385133A - Production of motor fuel : en
US2385183A - Stereoscopic photography : en
US2385001A - Circuit breaker : en
GB571995A - Improvements in or relating to electrical switchgear and protective devices : en
FR53160E - Polygonal prism for optical compensation of the moving movement of the image during film shooting and reproduction : en fr
CA430164A - Fluid coupling : en fr
CA430086A - Pipe coupling : en fr
US2385062A - Car construction : en
US2384957A - Bulldozer tooth : en
US2385312A - Smoking pipe : en
US2384810A - Container : en
US2385190A - Polymerization of conjugated diene hydrocarbons : en
US2385003A - Shaving brush holder : en
AU129137B2 - Basic esters and process of making same : en
FR53151E - Device for controlling current rectifiers with mechanical current interruption : en fr
US2385241A - Rope : en
DK63952C - Steel wire rope and procedure for its manufacture. : da en
US2385048A - Shuttle : en
CA430180A - Secondary electron discharge device : en fr
FR53127E - Apparatus and method for creping paper and the like : en fr
FR53153E - Process for obtaining very adherent metal layers on objects made of aluminum or aluminum-based alloys : en fr
US2385252A - Balance screw : en
CA430177A - Synchronizing system : en fr
GB572076A - Improvements in and relating to liquid seals for shafts : en
US2384906A - Carrousel : en
GB571966A - Improvements in or relating to bearings : en
US2384838A - Gyro instrument : en
US2384885A - Vinylidene chloride compositions : en
US2385040A - Luminaire for use with tubular fluorescent lamps : en
US2385061A - Communication system : en
US2385103A - Safety stop mechanism for machine tools : en
GB571945A - Improvements relating to stereoscopic cinematography : en
FR902949A - Aircraft upgrades : en fr
GB571978A - Tensioning strapping material and holding it in position : en
GB571953A - Improvements in or relating to brakes for perambulators and like baby carriages : en
GB572046A - Improvements in or relating to portable hand held power operated tools, and reducinggear units suitable for use in such tools : en
GB572012A - The production of lubricating and turbine oil compositions : en
US2384982A - Heat treatment of the insulating coverings of electric wires and cables : en
US2385285A - Automobile theft indicator and hood lock : en
CA430108A - Catch : en fr
GB572031A - Improvements in the manufacture of metal moulds, dies and the like : en
FR903029A - Shaving device : en fr
US2385300A - Conversion of hydrocarbons : en
US2384892A - Method for the comminution of molten metals : en
CA430186A - Hydrocarbon catalytic conversion : en fr
AU120347B2 - Anaesthetic machine : en
US2385277A - Machine for pasting storage battery grids : en
FR902980A - Improvements to derailleurs for cycles : en fr
US2385258A - Substituted acrylonitrile polymers : en
GB571962A - Improvements relating to a wire flattening mill : en
US2384802A - Circuit breaker : en
US2385021A - Free flexing separable fastener : en
US2384945A - Spheroidal gel particles : en
US2384934A - Knitted article of apparel and fabric therefor : en
FR902940A - Process for treating high acidity greasy so as to make them, in particular, usable for the manufacture of lanolin, also making it possible to directly use the by-products of manufacture : en fr
GB572052A - Improvements in or relating to spinners for the hubs of airscrews : en
AU1215943A - Improvements in valves particularly inflation valves : en
US2385260A - Crystal controlled oscillator : en
US2385233A - Packaging machine : en
US2385322A - Soap molding machine : en
US2384790A - Tripod head : en
FR53163E - Process for carrying out continuous reactions between a liquid and at least one solid or liquid substance : en fr
US2384797A - Gas igniter : en
AU120348B2 - Improved swing : en
FR53146E - Improvement in the composition of anti-mosquito or other insect products and resulting product : en fr
GB572015A - Improvements in means for spraying or projecting powder : en
FR902914A - New amide compounds : en fr
FR902952A - Method and automatic calorimetry apparatus for determining the upper or lower calorific value of gases and in particular of illuminating gas : en fr
US2384846A - Resinous material and process of making : en
US2384859A - Heat-resisting wall construction : en
US2385083A - Forming method : en
US2385200A - Methods and apparatus for reacting gases with liquids : en
US2385158A - Hydrocarbon fuel blends : en
US2385132A - Process and apparatus for making infusions : en
US2385101A - Electric speedometer : en
FR53145E - Herbicides, fungicides, insecticides, ensuring crop protection : en fr
US2384793A - Method of esterification : en
US2385116A - Ammunition belt tension meter : en
FR53133E - Device for the production of castings by centrifugation : en fr
FR903030A - Frequency changer assembly : en fr
CA430125A - Synthetic composition : en fr
FR53152E - Polyphase rectifiers : en fr