- GB493660A - Improvements in and relating to lubrication systems for internal combustion engines :
en
- GB493775A - Polarising layers :
en
- US2132461A - Automatic shuttle for looms :
en
- US2132601A - Metallic partitioning :
en
- US2133172A - Highway crossing signal for railways :
en
- US2132447A - Process and apparatus for inspecting fluids :
en
- US2132982A - Wall tile construction :
en
- GB493523A - Improvements in or relating to dynamo electric machines :
en
- GB493600A - Improvements in and relating to vibratory screens :
en
- US2132924A - Cylindrical grinding machine :
en
- FR833012A - Wind dam :
en
fr
- DE665983C - Process for the production of benzene and its homologues from washing oil containing ammonia water :
de
en
- DE666116C - Method and device for operating typesetting machines :
de
en
- GB493567A - Improvements in or relating to wire boxes :
en
- FR833001A - Wringer :
en
fr
- GB493618A - Improvements in and relating to the manufacture of insulating fabrics :
en
- US2132696A - Roll holding camera construction :
en
- CA376942A - Fabric press :
en
fr
- DE666199C - High voltage switchgear :
de
en
- FR833121A - Lighting device for projection devices, cinematographs, etc. :
en
fr
- GB493607A - Improvements in electric resistance elements :
en
- GB493832A - Improvements in or relating to the propulsion of cycles :
en
- GB493711A - Internal combustion turbine :
en
- FR833028A - Nail, rail clamp, dowel, etc. :
en
fr
- FR833087A - Incandescent electric lamp with shade for passive air defense :
en
fr
- US2132548A - Clothesline reel :
en
- US2132947A - Tube flaring device :
en
- US2132944A - Metal closure and cap for jars, bottles, and the like :
en
- USD111707S - Design for a coat :
en
- DE666012C - Column printing device for cash registers and accounting machines :
de
en
- FI18275A - Apparat fyn tyngdkraftsbestämningar :
en
fi
- GB493463A - Manufacture of derivatives of azo-dyestuffs :
en
- US2132880A - Belt shifting apparatus :
en
- US2133101A - Cloth-cutting machine :
en
- CA377027A - Well drilling fluid :
en
fr
- CH200330A - Bedspread. :
de
en
- CH200353A - Process for the production of zippers from non-metallic material. :
de
en
- US2133019A - Mold :
en
- US2132495A - Inking device for marking machines :
en
- FR49026E - A wooden sole for the inside of shoes and slippers :
en
fr
- AT154467B - Clamping device for chain or belt drives or the like. :
de
en
- AT154528B - Sports lace-up boots. :
de
en
- DE666306C - Toy with a paddle wheel :
de
en
- GB493755A - Improvements in and relating to boilers with underfeed stoker :
en
- GB493846A - Signaling systems such as public address systems or the like :
en
- CA376988A - Odourless corn starch :
en
fr
- CH200413A - Process for preparing beryllium. :
en
fr
- US2132623A - Circuit breaker :
en
- US2132630A - Mounting means for enclosed electric devices :
en
- US2133006A - Wheel feeding mechanism :
en
- US2133071A - Cord and article made of cord :
en
- GB493789A - Improvements in or relating to folding projection screens :
en
- DE666196C - High frequency cable with air space insulation :
de
en
- GB493817A - Improvements in or relating to inking mechanism for rotary intaglio printing machines :
en
- GB493620A - Improvements in or relating to apparatus for use with cathode-ray tubes :
en
- GR7702B - DEVICE AND APPLIANCE FOR REMOVAL OF SMOKING TOBACCO NIKOTINISEK. :
el
en
- US2132745A - Spindle oiling device :
en
- US2133234A - Laundry machine :
en
- US2133034A - Apparatus for manufacturing woven drier felts :
en
- US2133085A - Transition of scenes on a motion picture film :
en
- US2133231A - Method of pickling metal :
en
- AT154563B - Oil switchgear. :
de
en
- CA377091A - Saw frame :
en
fr
- CH200361A - Device for the production of carbon disulfide. :
de
en
- US2132635A - Method of screen process printing :
en
- GB493522A - Improved apparatus for moving sliding partitions, windows and the like :
en
- US2132848A - Skylight :
en
- DE666107C - Filling valve :
de
en
- AU324237A - An improved reflector lampshade :
en
- DE666285C - Injection carburetors for internal combustion engines :
de
en
- GB493844A - Improvements relating to closet-seats :
en
- US2132405A - Fine grain translucent screen :
en
- US2132531A - Display device :
en
- US2132956A - Art of manufacturing containers or parts thereof :
en
- DE666147C - Process for the production of azo dyes on cellulose fibers :
de
en
- DE666208C - Process for making soap containing lecithin :
de
en
- USD111709S - Design for a combined supporting :
en
- US2132390A - Diffusing glasses :
en
- US2132663A - Process for the production of nitric acid :
en
- US2132906A - Typewriter eraser :
en
- FR833109A - Warp unwinder with movable thread holder for looms :
en
fr
- GB493470A - Process for improving fuel oils by treatment with hydrogenating gases :
en
- US2132813A - Rotary engine :
en
- US2132819A - Apparatus for making rubber fenders :
en
- USD111666S - Design for a garment hanger :
en
- FR833009A - Improvement in the construction of magnetic circuits with transverse cooling channels for static transformers :
en
fr
- DE665973C - Process for processing coal that has not been dedusted :
de
en
- NL44286C - :
en
- GB493499A - Improvements in and relating to tubular electric resistance heating elements :
en
- CA376978A - Air conditioning apparatus :
en
fr
- DE665887C - Gear unit working together with a cam :
de
en
- FR833018A - Sole with support members in rubber or other flexible material :
en
fr
- GB493836A - Improvements in or relating to aircraft :
en
- DE666088C - Device for gilling and gutting from herrings and similar fish :
de
en
- DE666186C - Blade support for radially loaded turbines :
de
en
- GB493625A - Fine adjustment device for the brake magnet of an electricity meter :
en
- GB493837A - Improvements relating to the elimination of interference in wireless systems :
en
- GB493748A - Improvements in or relating to friction clutches :
en
- FR49024E - Method and apparatus for milling cuts of engine segments :
en
fr
- GB493477A - Improvements in fidelity control of radio receiving sets :
en
- US2132748A - House window :
en
- US2132812A - Rotary engine :
en
- US2133098A - Adhesive :
en
- US2133194A - Toy :
en
- GB493913A - An improved method of manufacture of an electric cable :
en
- AU105352B2 - Improvements in finely divided magnetic materials :
en
- AU415637A - Apparatus for flotation of minerals :
en
- CA377081A - Valve :
en
fr
- CA377108A - Garment manufacture :
en
fr
- CH200553A - Process for the preparation of a resinous condensation product. :
de
en
- FR49042E - :
fr
- GB493500A - Automatic responding means for use in telegraphic printers :
en
- GB493589A - Improvements in or relating to needle beds of circular knitting machines :
en
- US2132626A - Circuit breaker :
en
- US2132851A - Attachment plug receptacle :
en
- US2132884A - Cellulose organic ester composition containing a butyl-p-toluene sulphonamide :
en
- US2132909A - Smoking appliance :
en
- US2133062A - Meter seal :
en
- USD111653S - Design for a cigarette case or :
en
- US2132454A - Manufacture of hydroxy amino compounds :
en
- US2132832A - Building construction :
en
- AT154630B - Piston slide for carburetor. :
de
en
- CA377012A - Metallic magnesium production :
en
fr
- CH200524A - Process for the preparation of a salt of chloroethylamine. :
de
en
- US2132682A - Tail wheel and the like for aircraft :
en
- US2133183A - Electrical insulation :
en
- CA376943A - Gas stove :
en
fr
- US2132642A - Sound absorbing unit :
en
- US2132994A - Brake mechanism :
en
- CH200480A - Process for the preparation of a derivative of 2-chloro-pyridine-5-sulfonic acid amide. :
de
en
- GB493584A - Method of manufacturing calcium arsenate :
en
- US2132669A - Paper bag :
en
- FR833090A - Automatic back-pedaling brake control gearbox :
en
fr
- FR833114A - Road sign device :
en
fr
- GB493790A - Improvements in or relating to cathode ray devices :
en
- US2132480A - Brake :
en
- AT154648B - Steel alloys for objects with high resistance to dynamic loads. :
de
en
- US2132515A - Table :
en
- US2132874A - Apparatus for making up batches of paper stock :
en
- CA376987A - Reverse lock mechanism :
en
fr
- CH200481A - Container with a hinged lid. :
de
en
- AU105321B2 - Improvements in coupler means for car, tractor, and lorry trailers and caravans :
en
- CH200479A - Process for the preparation of a phenanthroline derivative. :
de
en
- DE666017C - Stop valve with an annular seat :
de
en
- US2132757A - Toy building block :
en
- US2132416A - Shortening material and cake made therefrom :
en
- US2132916A - Brake control device :
en
- US2132653A - Piston expander :
en
- AT154533B - Circuit arrangement for radio sets. :
de
en
- GB493762A - Improvements in or relating to aircraft :
en
- US2132972A - Drier :
en
- AT154575B - Grain net device. :
de
en
- US2132746A - Soap covered with a soft sheath :
en
- US2132849A - Process for preparing aliphatic dinitriles :
en
- US2133248A - Carton loading machine :
en
- FR833168A - Quick handling device :
en
fr
- DE666102C - Vertical, double-acting piston pump :
de
en
- US2132607A - Bituminous emulsions and method of producing same :
en
- GB493761A - Improvements in ball and socket joints :
en
- GB493779A - Improvements in or relating to abrasive coated articles and methods of manufacturingsuch articles :
en
- US2132897A - Method of and apparatus for drying substances which contain liquids :
en
- US2133265A - Counter :
en
- CH200521A - Process for the preparation of 1'-chloro-1-methyl-5-nitronaphthalene. :
de
en
- DE666268C - Slicer, especially for bread :
de
en
- US2132953A - Grinding machine table reciprocating mechanism :
en
- DE666238C - Blood suction device :
de
en
- US2132522A - Coking retort oven :
en
- US2132837A - Sewage sludge digestion :
en
- US2132544A - Combined cushion and life belt :
en
- AT154529B - Colophony for coating violin bows etc. Like. And method for its preparation. :
de
en
- US2133028A - Mold resisting remoistening tape :
en
- USD111733S - Design for a textile fabric :
en
- US2132441A - Extraction of petroleum from solid materials :
en
- US2132529A - Airplane construction :
en
- US2132660A - Mechanical shoveling device :
en
- US2133142A - Vehicle wheel :
en
- CA377087A - Tobacco pipe :
en
fr
- USD111725S - Design fob a curtain :
en
- CH200532A - Process for the production of a new azo dye. :
de
en
- US2132595A - Displacement means :
en
- US2132724A - Plasticizer and process of producing same :
en
- US2132816A - Universal joint :
en
- US2133049A - Thread protector :
en
- CH200540A - Process for the production of a vat dye. :
de
en
- CH200567A - Screw locking with cap. :
de
en
- DK55313C - Tilting device for TV receivers. :
da
en
- CA377088A - Carton or container :
en
fr
- FI18273A - Fiber band av glas och and andra ämnen ävensom förfaringssätt och anordning för framställning av detsamma :
en
fi
- US2132662A - Aliphatic amine salts of cevitamic acid :
en
- CH200485A - Circuit arrangement in telephone systems with power supply from the heavy current network. :
de
en
- DE666167C - Valve for breathing apparatus :
de
en
- GB493592A - Improvements in or relating to the production of cation-active substances :
en
- GB493583A - Improvements in or relating to high-power high-tension electric condensers :
en
- GB493738A - Improvements in or relating to the determination of relative plummet deviations for prospecting for minerals and other subterrestrial deposits :
en
- AT154602B - Ground for electrical resistances. :
de
en
- CA377003A - Rock drill :
en
fr
- DE666083C - Manufacture of colored lacquers :
de
en
- DE666160C - Gear to generate a stepwise movement with an axially movable worm :
de
en
- CH200359A - Process for the production of vinegar from fruits. :
de
en
- AT154456B - High pressure housing for breathing apparatus. :
de
en
- USD111686S - Design for a rug or similar article :
en
- CA376989A - Dextrose crystallization :
en
fr
- CH200555A - Process for the preparation of a resinous condensation product. :
de
en
- CA377094A - Cellulose derivative article manufacture :
en
fr
- US2132957A - Carton :
en
- CA377062A - Preserving process :
en
fr
- CH200448A - Device for supplying air to an internal combustion engine. :
en
fr
- CH200446A - Device on ignition systems of internal combustion engines, through which the high-frequency vibrations emanating from the ignition systems are rendered harmless. :
de
en
- CH200465A - DC excited inductance with relay effect. :
de
en
- USD111652S - Design fob a hair curler :
en
- USD111726S - Design for a dress :
en
- US2132537A - X-ray tube :
en
- US2132596A - Rotary displacement means :
en
- US2133115A - Chemical heating pad for permanent hair waving :
en
- US2132562A - Pressing machine :
en
- CH200520A - Firing device for smokehouse. :
de
en
- US2132890A - Lubricating means for bearings :
en
- US2133238A - Glass fabric :
en
- CH200366A - Process for the preparation of a mixture of 2-methyl-4-sec. alkyl phenyl ethers of tetraethylene glycol. :
de
en
- GR7712B - AUTO POWER ENGINE. :
el
en
- US2132850A - Lamp shade :
en
- US2133160A - Safety electric control contactor :
en
- AT154626B - Bearing shells or bushings and processes for their manufacture. :
de
en
- GB493724A - Improvements in and relating to golf ball recoating :
en
- CH200458A - Finely stepped regulating transformer. :
de
en
- CH200538A - Process for the production of a vat dye. :
de
en
- CH200309A - Artificial foil for honeycombs. :
en
it
- DE666221C - Self-rotating wide-jet sprinkler due to the reaction force of its rain jet :
de
en
- US2132533A - Production of gas suitable for the synthesis of hydrocarbons from carbon monoxide and hydrogen :
en
- CH200568A - Power operated hand machine tool. :
de
en
- CA376992A - Sewage sludge multi-digestion :
en
fr
- CA377016A - Compressor :
en
fr
- FR49004E - Expanding seal for pistons and others :
en
fr
- AT154596B - Circuit for occupying a connection path in automatic or semi-automatic telecommunication systems, in particular telephone systems. :
de
en
- US2132694A - Camera attachment :
en
- DE666216C - Adjustable and collapsible reading, drawing desk or the like. :
de
en
- FR833033A - Copier finger control device, in particular for copy milling machines :
en
fr
- GB493807A - Improvements in the manufacture of carpets and like pile fabrics :
en
- US2132394A - Shortening and method of making same :
en
- DE666260C - Method for regenerative braking of electrically powered vehicles :
de
en
- FR833010A - Azo dyes and their use, in particular for dyeing silk in soap baths :
en
fr
- US2132451A - Machine for separating, counting, and delivering sheet material :
en
- US2133014A - Pipe coating apparatus :
en
- US2132511A - Cleaning composition and method :
en
- US2133159A - Lamp socket :
en
- DE666149C - Continuous casting device :
de
en
- AT154615B - Brick. :
de
en
- US2133046A - Calculator :
en
- FR833068A - Improvements to pump mechanisms :
en
fr
- FR49013E - Device for adjusting electrodes, in particular for electric arc furnaces :
en
fr
- GB493730A - Improvements in plant propagating devices :
en
- NL44296C - :
en
- US2132934A - Slack adjuster :
en
- US2133100A - Producing azanthracene derivatives :
en
- AT154481B - Method and device for the gasification of living, storage and factory spaces. :
de
en
- US2132796A - Casing construction :
en
- US2133259A - Machine for separating, counting and delivering sheet material :
en
- CA376974A - Cigar lighter :
en
fr
- GB493827A - Improvements in and relating to alternating current generators :
en
- IE15744L - Plastering material :
en
- CA377074A - Tractor for agricultural implements :
en
fr
- US2132600A - Abrasive treater :
en
- US2132633A - Lead pencil construction :
en
- US2132641A - Regenerative coke oven :
en
- AT154511B - Recording or playback apparatus for picture, sound or picture-sound films. :
de
en
- AU105346B2 - Process for producing lubricating oils :
en
- FI18286A - Anordning for the continuation of the material from the material :
en
fi
- GB493462A - Improvements in vehicle bodies :
en
- AU443837A - Improvements relating to drivers control devices for fluid pressure braking apparatus :
en
- US2132814A - Plaited packing ring :
en
- USD111720S - Design for a dress ensemble :
en
- US2132560A - Azo dyestuffs and process of making the same :
en
- GB493716A - Process for the recovery of ammonia from used cuprammonium artificial silk precipitation liquors :
en
- GB493797A - Improvements in protective control equipments for electrical apparatus :
en
- GB493504A - Improvements relating to liquid dispensers :
en
- US2132771A - Cigarette lighter :
en
- CH200356A - Eyelet for laces, in particular for shoes. :
de
en
- DE662120C - Process for the production of shaped aircraft struts and similar hollow bodies consisting of helically wound layers of wood veneer :
de
en
- AU79938A - Two-stage oscillograph :
en
- DE666063C - Hydrolytic precipitation of sulfuric acid titanium solutions :
de
en
- US2132435A - Aging distilled alcoholic spirits :
en
- US2133215A - Burner ignition apparatus :
en
- AT154531B - Printing device with type wheels. :
de
en
- AT154550B - Ten circuit for calculating machines or the like. :
de
en
- US2132629A - Circuit breaker :
en
- DE666132C - Projector machine :
de
en
- USD111671S - Design for a book back :
en
- US2132580A - Dirigible trailer :
en
- US2133083A - Magneto rotor :
en
- AT154553B - Process for the manufacture of orthopedic and surgical support devices. :
de
en
- AT154560B - Equipment with electrical vapor discharge vessel. :
de
en
- FR49007E - Magnetic attraction and repulsion motor :
en
fr
- US2132527A - Water-resistant fabric :
en
- CH200404A - Process for labeling hydrocarbons. :
de
en
- CH200522A - Process for the preparation of 3-oxynorcholenic acid. :
de
en
- CA377105A - Humidifier :
en
fr
- FR833160A - Advanced coated abrasives, and manufacturing process :
en
fr
- DE666034C - Roller ball toy with internal twist elastic drive :
de
en
- FR49050E - Device for simultaneously measuring or bringing into action two variable quantities independently of one another via a common line section :
en
fr
- GB493501A - Improvements in the manufacture and production of dyestuffs :
en
- GB493756A - Improvements in and relating to cross winding machines for winding yarns :
en
- US2132455A - Pusher dog for conveyer chains :
en
- US2132892A - Sewing machine :
en
- DE666175C - Method for making containers from paper, cardboard or the like. :
de
en
- DE666252C - Process for the production of a dry textile starch from potato starch :
de
en
- US2132706A - Electrical treating apparatus, especially for sterilization :
en
- GB493631A - Improvements in roadways having wood blocks :
en
- US2133166A - Individual coffee or tea bag and separate cover :
en
- CH200388A - Hand stamping device. :
de
en
- GR7710B - SORTING OF OILS AND OTHER FRUITS. :
el
en
- US2132708A - Method for treating materials and electrical treating apparatus, especially for sterilization :
en
- DE666183C - Plant for drying and cleaning gases or liquids :
de
en
- FR49023E - glass building elements and their manufacturing process :
en
fr
- US2132912A - Electrically controlled race track indicator board :
en
- US2132975A - Welding method and apparatus :
en
- US2133097A - Motion picture screen :
en
- FR833045A - Process and plant for converting normally gaseous hydrocarbons into liquid hydrocarbons :
en
fr
- US2132524A - Process of making yarn from continuous rayon and staple fiber :
en
- DE666106C - Front hub with suspension for bicycles :
de
en
- DE666309C - Process for the production of washing brushes with water flushing for cleaning the body of automobiles and like :
de
en
- GB493579A - Improvements in or relating to a method for the production of rubber thread consisting of three or more united filaments :
en
- GB493735A - Improved method of and apparatus for producing carburetted air for internal combustion engines :
en
- FR49036E - Heel for shoe :
en
fr
- GB493459A - Improvements in or relating to hydraulic power transmission apparatus :
en
- GB493524A - Lubricants :
en
- GB493834A - Improvements in the mounting of twin wheels or wheels with twin tyres :
en
- FR833131A - Folding pontoon float for easy transport and storage :
en
fr
- IE15071L - De-seeding flax and similar plants :
en
- FR833095A - Improvements to automatic dynamic adjustment devices :
en
fr
- US2132700A - Method of preparing yeast raised doughs :
en
- US2132927A - Robe rail and method of forming the same :
en
- US2133029A - Turbo coupling :
en
- GB493808A - Improvements in apparatus for rolling leather and like materials :
en
- DE666171C - Lateral ventilation device in the wall of a waterless gas container :
de
en
- CA376947A - Starch grit manufacture :
en
fr
- CH200307A - Method for operating a fruit mill and fruit mill for carrying out the method. :
de
en
- FR49034E - :
fr
- DE666311C - Single-wire control for controlling and monitoring a remotely located organ :
de
en
- GB493733A - Improvements in boxes, cartons, or like containers or slides therefore, for cigarettes and other slender articles :
en
- US2133066A - Buckle :
en
- US2132517A - Arch nosing :
en
- DE666202C - Electric motor drive for a spinning machine with a stand-fed collector shunt motor :
de
en
- US2132414A - Printing machine :
en
- CH200483A - Self-seller for perishable goods that need to be kept cool, especially ice cream. :
de
en
- AT154631B - Process for commutation of multi-phase converters. :
de
en
- AU352337A - Improvements in or relating to tuning indicators for radio and like receivers :
en
- DE666229C - Washing machine for sheet metal or other panels :
de
en
- FR833017A - Improvements in the methods of constitution and assembly of construction elements :
en
fr
- US2132609A - Water replenishing utensil cover :
en
- US2133052A - Electric clock :
en
- FR833041A - New anthraquinone compounds :
en
fr
- US2132465A - Lawn trimming device :
en
- US2133162A - Brake rigging :
en
- DE666304C - Installation on shelter doors :
de
en
- US2132656A - Flash drying control :
en
- CA377008A - Cycle rear reflector :
en
fr
- US2132984A - Slurry drier for cement plants :
en
- USD111692S - Design for a shoe ob similar article :
en
- USD111734S - Design for a textile fabric or simi :
en
- CA376941A - Ore processing with sulphuric acid :
en
fr
- CH200402A - Electricity meter. :
de
en
- GB493529A - Improvements in or relating to methods of and apparatus for welding small tip elements to base elements such as pen nibs and like articles :
en
- US2132769A - Pipe line structure :
en
- US2133232A - Attachment for grinding machines :
en
- FI18284A - Brick shears primarily for roof tiles :
en
fi
- FI18282A - Suksiside :
en
fi
- CA377004A - Cigar bunch shaper mechanism :
en
fr
- DE666237C - Vehicle wheel with a hydraulic internal wheel hub brake :
de
en
- DE666246C - Gang saw rod :
de
en
- CA377002A - Yarn speed indicating means :
en
fr
- GB493908A - Improvements in or relating to cyclically variable speed driving mechanism :
en
- CH200484A - Arrangement for transmitting messages. :
de
en
- US2132744A - Skidding plate :
en
- AT154466B - Mufflers for internal combustion engines. :
de
en
- AU373338A - Improvements in or relating to power transmission and control :
en
- CH200431A - Sealing device for the drive shaft of rotary pumps. :
de
en
- DE666176C - Single pinching machine :
de
en
- DK55333C - Method for Manufacturing Porous Lightweight Concrete. :
da
en
- US2132974A - Hydraulic press :
en
- CA376979A - Radio receiver control :
en
fr
- CA377044A - Heel-seat fitting machine :
en
fr
- US2132565A - Method of making a tubular article :
en
- US2132622A - Automatic toaster :
en
- CH200547A - Process for the production of a chromium compound of triphenylmethane dye which is soluble in organic solvents containing hydroxyl groups from p-dimethylaminobenzaldehyde and o-cresotinic acid. :
de
en
- US2132397A - Baked goods and process of making same :
en
- US2132929A - Spinning solution :
en
- US2132977A - Control switch for automatic couplers :
en
- AT154489B - Wood or coal stove. :
de
en
- AT154601B - Hinged anti-glare hood for the light exit opening of pocket and hand lamps. :
de
en
- US2132538A - Machine for sealing evacuated vessels :
en
- DE666165C - Flash material for flash lamps, which is partly made of aluminum :
de
en
- NL44257C - :
en
- CA377041A - Shoe bottom pressing machine :
en
fr
- CH200351A - Process for the production of zip fasteners by spraying the zip fastener links onto a retaining strap. :
de
en
- CH200559A - Process for the preparation of a resinous condensation product. :
de
en
- US2133021A - Package :
en
- US2133196A - Hydraulic equalizer for vehicle brakes :
en
- CH200574A - Device for fastening gas bottles, in particular in breathing apparatus. :
de
en
- US2132484A - Method of preparing mucinous substances :
en
- US2132715A - Guide member for motion picture apparatus of the magazine type :
en
- US2133220A - Rivet and burr :
en
- US2132809A - Oxidation products of rubber :
en
- SE92975C1 - :
sv
- CA377079A - Electrode holder :
en
fr
- DK55324C - Procedure for cooling cans after canning. :
da
en
- FR833042A - Process for producing acetylene from gases containing it :
en
fr
- US2132374A - Hot cake server :
en
- AU369637A - Improvements relating tothe manufacture of hosiery :
en
- DE666181C - Loose-leaf book :
de
en
- GB493520A - Improvements relating to electric discharge tubes :
en
- GB493612A - Multi-pneumatic puncture-resisting tyre :
en
- US2132921A - Switch :
en
- AU105348B2 - Improvements relating to drivers control devices for fluid pressure braking apparatus :
en
- CA377036A - Metal bending machine :
en
fr
- CH200318A - Oven attachment with standing tubes. :
de
en
- US2133008A - Dicarboxylic acids and processes of preparing the same :
en
- US2133129A - Pressure actuated signaling device :
en
- AT154546B - Electric discharge tube. :
de
en
- US2133185A - Container :
en
- AU9038A - Improvements relating to ignition or sparking plugs :
en
- FR49044E - Dropper bottle :
en
fr
- GB493713A - Improvements in the disintegration of vegetable fibrous materials :
en
- AT154627B - Installation on two or more wheeled or caterpillar chassis of motor vehicles. :
de
en
- CH200357A - Machine for fine mixing of different, roughly premixed, powdery, dry or moist substances. :
de
en
- CH200545A - Process for the production of a chromium compound of naphtochrome green G. which is soluble in organic solvents containing hydroxyl groups. :
de
en
- CH200569A - Device for fastening blades of centrifugal machines, in particular those of axial fans and pumps. :
de
en
fr
- CA377009A - Railway record card box :
en
fr
- US2133257A - Polymerization process :
en
- AT154605B - Process for making and reproducing color films. :
de
en
- FR833182A - Improvements to mechanical punching machines :
en
fr
- FR833194A - Physical treatment of wines with copper breakage :
en
fr
- GR7707B - METHOD FOR MAKING FIBER YARNS WITH SERIOUS CHARACTERISTICS. :
el
en
- US2132423A - Pellet litharge :
en
- US2132671A - Condensation products :
en
- US2133114A - Stoker grate block :
en
- US2133124A - Safety device for gas systems :
en
- US2133146A - Flanged joint :
en
- US2132868A - Method and apparatus for decorating articles :
en
- USD111665S - Design for a garment hanger :
en
- USD111712S - Design for a dress :
en
- AT154518B - Upper made of fabric with a trimming of pressed-on rubber sheets and method for the production thereof. :
de
en
- AU110413B2 - Improvements in scanning for television transmitters :
en
- CH200327A - Electric heating plate. :
de
en
- DE666113C - Device for uncoupling toy vehicles running on rails :
de
en
- US2133264A - Machine for separating, counting, and delivering sheet material :
en
- US2132550A - Toilet seat and lid :
en
- US2132711A - Moistureproof composition and preparation thereof :
en
- US2132996A - Ignition and priming compound :
en
- CA376991A - Filter :
en
fr
- GB493838A - A method of rendering cast iron immune from attack by sea water :
en
- US2132383A - Railway truck :
en
- CA376968A - Cigarette rod former :
en
fr
- AT154574B - Row seeder. :
de
en
- AT154658B - Clarifier for fermented and unfermented juices. :
de
en
- CH200395A - Ski binding. :
de
en
- CH200405A - Adding machine. :
de
en
- CH200523A - Process for making a new compound useful in textile treatment processes. :
de
en
- US2132481A - Propeller drive for coaxial oppositely rotating propellers :
en
- US2133202A - Trailer hitch :
en
- AT154500B - Device for automatic control of the exposure for photographic recording, cinema and copier apparatus. :
de
en
- CH200340A - Holder for receiving a plurality of pay-off bobbins to be connected to one another by the thread. :
de
en
- AT154569B - Baths and processes for the electrodeposition of metals. :
de
en
- CA376971A - Washing machine :
en
fr
- CA377052A - Nut lock :
en
fr
- AT154507B - Zipper. :
de
en
- US2132740A - Aircraft compass :
en
- US2133254A - Display stand :
en
- USD111719S - Design for a coat :
en
- AT154644B - Door operator with central storage. :
de
en
- US2132444A - Amusement device in which weights are projected upwardly :
en
- AT154594B - Circuit arrangement for charge indicators in telephone systems with dialer operation. :
de
en
- US2132545A - Motor vehicle construction :
en
- CH200412A - Shaft furnace with gas heating. :
de
en
- US2132542A - Book construction :
en
- US2132677A - Automatic steering means :
en
- US2132987A - Grain puffing apparatus :
en
- CH200529A - Process for the preparation of a chromium compound of the azo dye eriochromflavin A, which is soluble in organic solvents containing hydroxyl groups. :
de
en
- AT154501B - Carrier for the mechanical recording of vibrations, particularly those to be reproduced optically. :
de
en
- AU105311B2 - Improvements in or relating to tuning indicators for radio and like receivers :
en
- AT154649B - Process for the production of basic magnesium carbonate. :
de
en
- CA377038A - Metal article working method :
en
fr
- SE92930C1 - :
sv
- DE666153C - Protective cover for the resilient intermediate link of a strap, wire or the like of a spring cushion for seating and reclining furniture :
de
en
- US2132638A - Double wall handle basket :
en
- AU105350B2 - Process for separating off sulphuric acid from mixtures of sulphuric acid and sulphuric acid esters :
en
- CA376950A - Knitting machine :
en
fr
- GB493654A - Improvements relating to small synchronous electric motors :
en
- FR833134A - Process for manufacturing a warp knit crossed by rubber warp threads, on a warp loom with a single row of needles :
en
fr
- FR833180A - Door control device or the like :
en
fr
- GB493771A - Improvements in or relating to hair curling devices :
en
- CA377034A - Flameproofed article :
en
fr
- US2132864A - Bathing cap :
en
- US2132881A - Tuned antenna system :
en
- DE666281C - Device for separating the leaves from the stalks of dried herbs :
de
en
- CA377047A - Hydrocarbon oil processing :
en
fr
- CH200528A - Process for the preparation of an acidic wool azo dye. :
de
en
- AT154498B - Gas-heated water heater with space heating. :
de
en
- CH200430A - Metal hose, especially for hydraulic fluids. :
de
en
- GB493568A - Improvements in or relating to loose leaf bindings :
en
- US2133086A - Electrical condenser :
en
- USD111678S - Design for a shoe :
en
- AT154515B - Sighting device and method for the dropping of objects from aircraft. :
de
en
- US2132714A - Locating member for a film magazine with respect to motion picture apparatus :
en
- US2133108A - Plywood panel :
en
- AU105318B2 - A method of and means forthe production of water vapour or steam and for injecting or delivering thesame into bakers' ovens, andother chambers or compartments :
en
- US2132970A - Display sign :
en
- CH200393A - Writing boards and processes for their manufacture. :
de
en
- US2132807A - Single cable electrical well-logging :
en
- US2132822A - Manufacture of gelatin :
en
- US2133245A - Process of making cementitious composition of matter :
en
- AT154564B - Device for the production of plate-shaped film resistors. :
de
en
- CH200378A - Process for the preparation of ready-to-use polymerization products from vinyl compounds. :
de
en
- DE665916C - Hand control for milling machines :
de
en
- CH200328A - Wedge wing screw with pressure distribution surfaces. :
de
en
- CH200355A - Zipper. :
de
en
- US2133072A - Dyestuffs of the anthrimide series :
en
- CA376969A - Cupel furnace :
en
fr
- US2132950A - Self-locking rivet :
en
- CH200381A - Nickel anode for galvanic nickel plating baths. :
de
en
- AT154478B - Process for treating textile fibers. :
de
en
- AT154598B - AC bridge for measuring complex resistances. :
de
en
- US2133204A - Fastener :
en
- CH200573A - Gas filter. :
en
fr
- AU105335B2 - Improvements in or relating to polarization of light :
en
- CA376981A - Fluorinated hydrocarbon compressing method :
en
fr
- CH200508A - Monitoring device for the operation of internal combustion engine systems with electrical power transmission, in particular for vehicles. :
de
en
- CA377010A - Metallic magnesium recovery :
en
fr
- CH200509A - Suspension device on rail vehicles. :
de
en
- DK55331C - Stretch mechanism for Textile Strings or Textile Weaver. :
da
en
- GB493586A - Improvements in or relating to sound reproducing apparatus :
en
- AT154510B - Support for mechanical vibration recording and process for its manufacture. :
de
en
- US2133199A - Fabric clamping means :
en
- DE666079C - Electric lamp with built-in fuse :
de
en
- FI18285A - Tubular construction and operating conditions for framing :
en
fi
- GB493704A - An improved system and apparatus for detecting by radiation-sensitive devices the presence and/or position of objects, more especially invisible or obscured distant objects :
en
- DE666193C - Antenna without night faults for radio goniometer :
de
en
- DE666198C - High voltage switchgear :
de
en
- US2132702A - Combined asbestos and glass fiber yarn :
en
- GB493602A - Improvements in braun tubes for television :
en
- USD111703S - Design for an abc welder :
en
- AT154565B - Lockable box with slide-out support plate, especially for gramophones. :
de
en
- AU373737A - Improvements in machines particularly for preparing irrigation land :
en
- CH200428A - Device for damping vibrations in rotating shafts. :
de
en
- CH200329A - Bedspread. :
de
en
- US2132948A - Tilting device for drum melting furnaces :
en
- GB493489A - Electrical circuit breaker having extinguishing chambers :
en
- GB493907A - Improvements in or relating to thermionic valves :
en
- AU140338A - Improvements in or relating to soldering fluxes :
en
- AU422037A - An improved knitting needle for handknitting :
en
- US2133004A - Filter :
en
- US2132502A - Manufacture of rubber films :
en
- CH200313A - Roof dam. :
en
fr
- DE666093C - Reel for mowing machines :
de
en
- DE666297C - Compensation control for the wings of propellant helicopters :
de
en
- AU194338A - Electron multipliers :
en
- DE666089C - Multi-part folding gate :
de
en
- AU323337A - An improved method of and apparatus for treating dust laden air involving wetting :
en
- CA376945A - Thermionic valve circuit :
en
fr
- US2132781A - Polished rod grip :
en
- US2133023A - Current motor :
en
- US2133247A - Variable timer :
en
- CH200556A - Process for the preparation of a resinous condensation product. :
de
en
- DE666239C - Accessory for racing games :
de
en
- US2132396A - Baked goods and method of making same :
en
- CA376990A - Exhaust steam injector :
en
fr
- USD111659S - Design for a jab :
en
- AT154453B - Liquid fuel heating device. :
de
en
- AU105341B2 - Improvements in or relating to windscreens for vehicles :
en
- GB493580A - Improvements in the production of organdie effects on cotton goods :
en
- CH200493A - Remote control device for radio receiver. :
de
en
- CH200575A - Locking device on metal vessels. :
de
en
- US2132427A - Electrical discharge device :
en
- CH200331A - School blackboard. :
de
en
- FR833196A - Method and device for condensation, in particular in the recovery of vapors by solid adsorbents :
en
fr
- GB493473A - Improvements in and relating to cleansing tanks for washing or cleaning articles such as motor vehicle parts or the like :
en
- US2132882A - Shoe construction :
en
- US2133209A - Method of ornamenting pipe bowls and the like :
en
- AT154495B - Chimney preheater. :
de
en
- CH200505A - Gripper device on tractor wheels with tires. :
de
en
- FR833140A - Gear reducer :
en
fr
- FR833082A - Electric discharge tube with a sulphide-based luminescent screen :
en
fr
- FR833159A - Improvement in blown grids :
en
fr
- GB493719A - Reflectors :
en
- GB493685A - An improved drilling machine incorporating infinitely variable driving gear :
en
- US2132750A - Jig :
en
- FR833150A - Punch and staple pliers :
en
fr
- AT154474B - Terminal board for telecommunication cables. :
de
en
- CA377102A - Soot collector :
en
fr
- FR833063A - Process for the production of rubber tires, conveyor belts and the like with the use of rope yarns and resulting products :
en
fr
- DE666231C - Single or multi-roller mill with two or more friction bars :
de
en
- CA377033A - Flameproofed product :
en
fr
- AT154477B - Sink or the like with drain valve. :
de
en
- USD111651S - Design fob a scaffold unit :
en
- DE666282C - Knuepfer for straw presses, straw ties, etc. Like. With over the lip arranged, controlled by a fixed curve tongue :
de
en
- GB493582A - Improvements in shoe heels :
en
- US2132608A - Belt buckle :
en
- US2132668A - Overall :
en
- CH200368A - Process for the preparation of a new dye derivative. :
de
en
- CH200384A - Method and device for the production of envelopes, wage bags or the like with dry adhesive closure. :
de
en
- GB493694A - Chargeable lead-cadmium cell with acid electrolyte :
en
- GB493587A - Improvements in or relating to bolts :
en
- AT154577B - Change gears for bicycles and. like :
de
en
- AT154504B - Recording method for magnetograms on premagnetized carriers. :
de
en
- CH200325A - Glass furnace with wells. :
en
fr
- GB493538A - Improvements in and relating to devices for deadening noise in a partially closed conduit :
en
- AT154482B - Means for producing a nailable filling. :
de
en
- CA376986A - Automatic phonograph :
en
fr
- CH200400A - Device for dividing and removing measured quantities of powders and pastes. :
de
en
- AT154619B - Length cutter for paper. :
de
en
- CH200337A - Ring for spinning, braiding or twisting looms. :
en
fr
- CH200349A - Laundry rack. :
de
en
- GB493640A - Improvements in electrical switches or circuit breakers and contacts therefor :
en
- FR833100A - New preparations for textile printing :
en
fr
- AT154476B - Pull and push switch. :
de
en
- AT154484B - Automatic panorama show. :
de
en
- FR49048E - Device with automatic valve closing and adjustable at will :
en
fr
- US2133035A - Pipe lining or coating means :
en
- FR833003A - Distance comparator for boules or other uses :
en
fr
- GB493617A - Improvements in and relating to locks :
en
- FR833062A - Works of art like glass engravings :
en
fr
- GB493481A - Improvements in or relating to a method of manufacturing compound bodies of moldable material, and an apparatus for performing this method :
en
- GB493818A - Improvements in or relating to the production of concentrated sulphur dioxide :
en
- DE665913C - Typewriter :
de
en
- FR833085A - Method and device for synchronizing the regulating organ of the rate of a pendulum by means of a normal oscillator :
en
fr
- DE666133C - Process for increasing the adsorptive power of hydrosilicates :
de
en
- DE666224C - Two-stroke internal combustion engine with two rotating star cylinders lying in one plane :
de
en
- FR833034A - Device for displaying and sending prospectuses and other printed matter, samples, etc. :
en
fr
- FR833183A - Field artillery equipment, suitable for firing against aircraft :
en
fr
- FR833102A - Process for the preparation of double unsaturated, double bonded conjugated ketones of the series of hormones which contain the cyclopentanohydrophenanthrenic ring :
en
fr
- US2132398A - Shortening and process of making same :
en
- US2133262A - Machine for separating, counting, and delivering sheet material :
en
- FR833152A - Process for extracting phenols from oils that contain them :
en
fr
- GB493550A - Improvements in teats and feeding bottles for infants :
en
- GB493679A - Improvements in or relating to diversity radio transmission systems :
en
- DE666140C - Electric gas switch :
de
en
- DE666222C - Twin piston diesel engine :
de
en
- FR833120A - Aiming device for throwing bombs in inclined flight :
en
fr
- GB493847A - Improvements in the manufacture of non-slip feltings :
en
- FR833155A - Device to compensate for torques acting on control surfaces and generated by flow forces :
en
fr
- GR7708B - APPARATUS FOR THE MAKING OF EXTRACTED CELLULAR FROM ENTERMONOUS MOVIE FIBERS. :
el
en
- DE666105C - Control valve for a hydraulic fluid brake, in particular of motor vehicles :
de
en
- DE655055C - Pressure atomizer, especially for oil firing :
de
en
- FR833050A - construction element executed in hydraulic cement and method for obtaining it :
en
fr
- US2132670A - Mount for transparencies :
en
- US2132467A - Chair :
en
- FR833165A - Process and devices for the distillation of liquids and other substances :
en
fr
- FR833098A - Golf club grip :
en
fr
- FR833153A - Process for collecting xylene and ethyl-benzene :
en
fr
- GB493531A - Process for the preparation of methyl alcohol from marble and the production of fuel therefrom :
en
- FR833072A - Multiple carrier frequency transmission system :
en
fr
- US2132576A - Automatically adjustable brake :
en
- US2132761A - Firearm :
en
- CH200549A - Process for the preparation of a resinous condensation product. :
de
en
- DE666283C - horseshoe :
de
en
- GB493734A - Improvements in devices for securing bobbins and the like on the spindles of spinning, twisting and like machines :
en
- USD111691S - Design fob a shoe or similar article :
en
- AU105316B2 - Improvements in and relating to ore roasting processes and apparatus therefor :
en
- AU105333B2 - Improvements in or relating to power transmission and control :
en
- CH200373A - Process for the preparation of cerulein monosulfonic acid. :
de
en
- US2132683A - Camera attachment :
en
- AT154471B - Shielded moving cable for telecommunication systems. :
de
en
- DE666074C - Device for the automatic regulation of the frequency of alternating current networks :
de
en
- AT154593B - Pack for powdery substances, in particular powder, make-up or the like. :
de
en
- US2132497A - Dispensing device :
en
- US2132732A - Steam boiler :
en
- US2133261A - Machine for separating, counting, delivering, wrapping, and addressing sheet material :
en
- US2133113A - Window blind :
en
- DE666119C - Device for lubricating the crank roller of the change gear of two-speed high-speed presses :
de
en
- GB493672A - Improvements in axle bearings :
en
- GB493910A - Improvements in tools and tool holders for metal turning lathes :
en
- US2132519A - Feeding device :
en
- US2133168A - Resilient control means :
en
- US2133016A - Control apparatus for drilling wells :
en
- CH200449A - Device on carburetor engines for better distribution of the fuel in the gas mixture. :
de
en
- CH200550A - Process for the preparation of a resinous condensation product. :
de
en
- DE666209C - Device for recording the three action voltages of the heart with a cathode ray tube :
de
en
- GB493800A - Improvements in or relating to metal extrusion machines :
en
- AT154527B - Process for the production of asbestos-cement pipes. :
de
en
- CH200475A - Process for the production of materials for casting. :
de
en
- DE666097C - Process for treating milk :
de
en
- US2133213A - Method of coating containers :
en
- US2133069A - Loose leaf binder :
en
- US2133201A - Machine for embossing sheet-metal printing plates :
en
- US2132894A - Washer for faucets :
en
- AU121637A - Improved threaded socket andthe like and improved means for production thereof :
en
- AU429137A - Improvements in or relating ot knitting machines :
en
- CA377069A - Curd forking apparatus :
en
fr
- CA377109A - Carton :
en
fr
- CH200332A - Hand brush. :
de
en
- ES144156A1 - A systematic fragmentation pump with aeroexplosor. :
en
es
- FR833080A - Method and means for applying an adhesive material to surfaces :
en
fr
- US2133176A - Universal driving joint :
en
- CA377015A - Accounting machine :
en
fr
- CH200515A - Hay rigging machine. :
de
en
- US2132605A - Cylinder head :
en
- US2132689A - Thermostatically controlled faucet unit :
en
- DE666122C - Signal lamp for control levers of stage signal boxes :
de
en
- DK55327C - Method and Image Window for Automatically Selecting the Filter Colors on Films for Color Cinematography. :
da
en
- FI18279A - Photographic equipment for the installation of the image on the same surface :
en
fi
- US2132889A - Fingernail buffer :
en
- GB493814A - Cut-out device for rapid rope twisting machines :
en
- DE666188C - Method and device for operating absorption refrigeration apparatus :
de
en
- FR833020A - Attachment fitting for ski, touring and combined sports competitions :
en
fr
- CA376984A - Refrigerator cabinet :
en
fr
- DE666003C - Method and device for moving electrodes in arc lamps, in particular headlight arc lamps and arc welding apparatus :
de
en
- DE666110C - Standing, kneeling or lying toy soldier :
de
en
- US2132931A - Wrapping paper and method of making same :
en
- USD111660S - Design for a game device :
en
- GR7699B - METHOD AND DEVICE FOR THE MAINTENANCE OF FOOD AND OTHER MATERIALS. :
el
en
- GB493810A - Improvements in or relating to the preparation of resinous coating compositions :
en
- DE666031C - Slingshot game trained as a tennis or batball game :
de
en
- FR49005E - Industrial process for removing oil vapors, smokes and foul or noxious gases from internal combustion engine exhaust gases :
en
fr
- CH200469A - Process for bringing about automatic formation on arc electrodes. :
de
en
- US2132500A - Hair curler :
en
- US2132786A - Process of fumigation :
en
- US2132901A - Agent for and process of sizing textile fibers :
en
- US2133012A - Tremolo device fob accordions :
en
- DE666274C - Catching device for conveyor baskets :
de
en
- US2132466A - Combination apron and play suit :
en
- DE666082C - Production of ferrocyan pigments :
de
en
- FR833030A - Combined comb and undulator :
en
fr
- FR833103A - Wind or water powered generators :
en
fr
- FR833172A - Fabric fireproofing processes and all products obtained by this process :
en
fr
- GB493540A - Improved parasiticidal compositions and their manufacture :
en
- DK55326C - Procedure for the Protection of Enamel Signs against the Consequences of Overload. :
da
en
- FR833154A - Lift wing or the like for aircraft, in which the forces in play are absorbed by box spars :
en
fr
- DE666278C - Arrangement for connecting the vertically adjustable front leg end of cart plows with the front cart :
de
en
- GB493552A - Improvements in or relating to rubber compositions and methods of forming the same :
en
- GB493479A - Piston ring :
en
- US2132624A - Enclosed circuit breaker :
en
- US2132733A - Door catch :
en
- US2132914A - Brake control means :
en
- US2133009A - Abrasive device :
en
- CA376996A - Gas mixture production :
en
fr
- IE15423L - Device for testing soils :
en
- AT154548B - Device for eliminating the cracking noises caused by atmospheric and similar disturbances in receivers for modulated high frequency. :
de
en
- US2132886A - Method of preparing colloidal compounds of silver and mercury :
en
- CH200456A - Single or multiple parallel winding for commutator machines. :
de
en
- ES5025U - A calendar agenda (Machine-translation by Google Translate, not legally binding) :
en
es
- GB493578A - Fertilizer distributor :
en
- GB493740A - Improvements in and relating to electric sockets :
en
- CA376985A - Refrigerating apparatus :
en
fr
- AT154526B - Chip clearers for sound recorders. :
de
en
- AT154620B - Device for cleaning rakes for turbine, sewage and waste water treatment plants. :
de
en
- AT154643B - Procedure for the installation of boiling and smoke pipes with a cup point. :
de
en
- CH200372A - Process for the production of a condensation product. :
de
en
- DE666044C - Circuit arrangement for telephone systems with call seekers divided into groups :
de
en
- AT154551B - Method for synchronizing the carrier oscillation added at any point in broadcasts with a suppressed carrier frequency. :
de
en
- CA377089A - Centrifugal pump :
en
fr
- CA376949A - Thermocouple :
en
fr
- USD111663S - Design for a combined flower vase :
en
- US2132798A - Blade magazine and razor :
en
- AT154597B - Process for creating crepon effects on textile fabrics. :
de
en
- CH200321A - Waste water siphon built into a wall. :
de
en
- DE666301C - Pivot hinge :
de
en
- GB493700A - Improvements in and relating to laundry ironing machines :
en
- AU416737A - Process for regenerating catalysts for benzine synthesis :
en
- USD111676S - Design fob a shoe ob similab abticle :
en
- US2132883A - Method of coating ferrous metal with a water insoluble metallic phosphate :
en
- US2132978A - Fluid pressure brake :
en
- US2132718A - Feeding mechanism for shaker conveyers :
en
- US2133179A - Motor compressor unit :
en
- US2132617A - Measuring instrument :
en
- US2132810A - Process for the manufacture of colored plastic masses :
en
- FR833144A - Novel Amino Acid Derivatives of the Aliphatic Series and Method of Preparing Them :
en
fr
- CA377043A - Shoe last and jack :
en
fr
- CA377064A - Zinc oxide manufacture :
en
fr
- US2132843A - Ground fitting :
en
- DE666045C - Circuit arrangement for counting in telephone systems :
de
en
- US2132412A - Printing and control device :
en
- USD111680S - Design fob a shoe :
en
- AT154493B - Spreading carriage. :
de
en
- CH200438A - Slider control for pumps and compressors. :
de
en
- CH200411A - Method for manufacturing a mobile strap for a wristwatch case. :
en
fr
- AT154595B - Circuit arrangement with an electron tube. :
de
en
- US2132688A - Window mounting for streamlined vehicles :
en
- AT154479B - Method of waterproofing textile fabrics. :
de
en
- AT154650B - Process for the production of sodium hydroxide. :
de
en
- AT154623B - Device to prevent the damaging effects of the sun's rays on shop windows. :
de
en
- CA376993A - Electric stove :
en
fr
- CH200316A - Internal combustion hammer with magneto. :
de
en
- US2132971A - Knitting frame for elastic fabric having unextensible zones :
en
- CH200363A - Process for the preparation of methacrylic acid amide. :
de
en
- CH200457A - Single-phase transformer group, especially for electric traction vehicles. :
de
en
- US2132655A - System for producing electrical impulses :
en
- USD111717S - Design for a horse-trailer body :
en
- US2132842A - Cylinder of a combustion engine with connected crankcase :
en
- US2132853A - Cut-off and transfer mechanism for metal swaging machines :
en
- CH200533A - Process for the production of a new azo dye. :
de
en
- US2133250A - Check for check controlled apparatus :
en
- US2133255A - Process of electroplating copper :
en
- CH200445A - Fuel injection pump for internal combustion engines. :
de
en
- CH200468A - Vacuum vessel with a glass flask and a closure piece that is more difficult to soften than the glass flask and a method for producing such a vacuum vessel. :
de
en
- US2132508A - Cone crusher :
en
- US2132666A - Container :
en
- CA376997A - Signal-selecting system :
en
fr
- CH200420A - Feed roller for woodworking machines. :
de
en
- GB493493A - Weavers shuttle :
en
- DE665890C - Tool ejection device on drilling machines :
de
en
- DE665999C - Procedure for eliminating crosstalk or cross-talk between the trunk and phantom circuit in phantom-used telecommunication lines :
de
en
- DE666094C - Device for marking trees and bushes :
de
en
- DE666155C - Mobile axle jack :
de
en
- US2133136A - Printing machine :
en
- USD111674S - Design for a hat :
en
- AT154543B - Emission regulator for discharge tubes. :
de
en
- DE666027C - Finger wetting device :
de
en
- FR49022E - Method and device for the production of pure alumina :
en
fr
- GB493785A - Improvements in fuel systems and valves or cocks for use upon craft and vehicles :
en
- CH200451A - Distributors for ignition devices. :
de
en
- CA376965A - Railway car truck :
en
fr
- CA377106A - Automobile licence plate :
en
fr
- CH200362A - Process for the preparation of a new carbonic acid derivative. :
de
en
- AU105324B2 - Improved homodyne circuit for superheterodyne receivers :
en
- CA377056A - Textile material processing :
en
fr
- US2133074A - Brake construction :
en
- CA377080A - Valve :
en
fr
- CH200343A - Loom, in particular with gripper guards and fixed weft bobbins. :
de
en
- AT154535B - Disinfection cabinet. :
de
en
- US2132637A - Automatic zeroizing device for dispensing pumps :
en
- US2132963A - Chassis of motor-driven vehicles :
en
- US2132448A - Package :
en
- US2132704A - Electrical treating apparatus, especially for sterilization :
en
- FR833067A - Vehicle body, in particular for a motor vehicle, and method of manufacturing said body :
en
fr
- GB493906A - Improvements in or relating to cyclically variable speed driving mechanism :
en
- CA377073A - Key check and rack :
en
fr
- USD111735S - Design for a dress :
en
- US2132824A - Unloader :
en
- AT154647B - Process for filling reaction, absorption, etc. spaces or towers. :
de
en
- US2133045A - Regenerative furnace and means for measuring the temperature thereof :
en
- GB493667A - Improvements in or relating to amplifying systems for modulated high-frequency oscillations :
en
- GB493658A - Improvements in or relating to transport reels or drums, more particularly for cables and ropes :
en
- USD111723S - Design for an alphabet fob forming :
en
- AT154646B - Process for refining alcoholic beverages. :
de
en
- CA377024A - Lactic fluid treating apparatus :
en
fr
- FR833125A - Installation for high frequency transmissions, in particular by wire :
en
fr
- CH200536A - Process for the production of a vat dye. :
de
en
- FR833079A - Containers of paper or other flexible material :
en
fr
- CH200365A - Process for the preparation of a new aminoketone. :
de
en
- DE666104C - Car that can be transformed into a floating vehicle :
de
en
- DE665875C - Gas generator for gasifying solid fuels :
de
en
- US2132840A - Resilient mounting :
en
- DE666139C - Process for the continuous production of seamless metal shells on electrically insulated lines or cables made of lead or lead alloys :
de
en
- GB493665A - Improvements in and relating to two-stroke cycle internal combustion engines :
en
- US2132438A - Method of coating metal :
en
- DE666072C - Electric control device with centrifugal contact controller :
de
en
- US2133155A - Advertising device :
en
- US2133251A - Clarification and purification of industrial acid liquors :
en
- DE666262C - Electrical safety device for large currents :
de
en
- GB493575A - Improvements in joint making packing for sealing high pressure vehicles :
en
- GB493769A - Improvements relating to elevators :
en
- DE666158C - Machine with angled crank and cylinders arranged parallel to the crankshaft :
de
en
- DE666069C - Locking device for the filling tube shut-off element of storage containers for liquefied fuels :
de
en
- GB493725A - Improvements in polarization devices for photographic cameras, having a linearly polarizing foil :
en
- US2132606A - Lock construction :
en
- USD111727S - Design fob a textile fabric :
en
- DE666161C - Process for the production of crushing jaws :
de
en
- FR49020E - Advanced wheelbarrow :
en
fr
- CH200537A - Process for the production of a vat dye. :
de
en
- US2132413A - Printing machine :
en
- CA377077A - Necktie :
en
fr
- CH200315A - Process for carrying out construction work that is not subject to very high mechanical stress, in particular injection work. :
de
en
- GB493695A - Improvements in or pertaining to the transmission and/or reception of electromagnetic waves :
en
- FR49038E - :
fr
- US2133106A - Oscillating lamp :
en
- GB493615A - Manufacture of adhesive polymeric substances and the production of laminated fabricsby the use thereof :
en
- GB493686A - Improvements relating to suspension devices for securing hooks, brackets and the like to fixed surfaces :
en
- GB493715A - Improvements in or relating to manufacture of oily condensation products :
en
- DE666205C - Device for reducing corona losses in direct current high voltage overhead lines :
de
en
- GB493480A - Improved method and apparatus for the grinding of suspensions of solid materials in liquids :
en
- GB493492A - Improvements in or relating to tubular heat-exchange apparatus for fluids :
en
- ES143935A1 - Procedure for the manufacture of a plastic material. :
en
es
- FR49016E - Manufacturing process of salts and alloys :
en
fr
- FR833177A - Fixed pull switch on dashboards, for vehicles :
en
fr
- GR7700B - PERFECTED CRUSHING MILL. :
el
en
- GB493570A - Plate shaving machines :
en
- GB493494A - Improvements relating to candlesticks :
en
- DE666150C - Process for the production of glass bowls with internal threads :
de
en
- US2132546A - Tucking device for wrapping machines :
en
- CH200360A - Device for evacuating glass vessels for sterilization purposes. :
de
en
- CH200385A - Suspension file for registration box. :
de
en
- CH200442A - Device for setting the amount of fuel to be injected in internal combustion engines with exhaust gas turbocharging and variable speed. :
de
en
- US2132415A - Printing machine :
en
- US2133020A - Slip-on shower spray holder :
en
- US2132659A - Pattern construction :
en
- US2133253A - Spinner-cowling :
en
- FR833006A - Device for scraping sludge and skimming fat in the settling or settling chambers of sewage treatment plants :
en
fr
- US2132407A - Pitchomexer :
en
- US2132941A - Roll grinding machine :
en
- US2132993A - Automatic phonograph :
en
- US2133132A - Method and means for reproducing balanced sound records :
en
- GB493571A - Improvements in wall and ceiling construction :
en
- AT154570B - Method of making tea substitutes. :
de
en
- CH200519A - Firing device for smokehouse. :
de
en
- CA377103A - Pastry pan :
en
fr
- CH200336A - Electric brake control device on spinning and twisting machines. :
de
en
- AT154540B - Amplifier circuit for very high frequencies. :
de
en
- AU105334B2 - Process for regenerating catalysts for benzine synthesis :
en
- CH200371A - Process for the preparation of a disazo dye. :
de
en
- US2132990A - Bobbin :
en
- AT154492B - Containers with impregnated inserts to protect perishable chemical preparations. :
de
en
- AU105338B2 - Improvements in or relating tothe treatment of tea :
en
- US2132499A - Wall covering :
en
- US2133145A - Hair clip :
en
- US2133219A - Ice cube freezing tray :
en
- US2132543A - Bier pin for hearses :
en
- US2132821A - Lock nut :
en
- US2133013A - Pipe coating apparatus :
en
- CA377023A - Flashlight head unit :
en
fr
- CH200450A - Air-cooled star cylinder engine, in particular for vehicles. :
de
en
- AT154485B - Elastic vehicle wheel. :
de
en
- AT154562B - Adjustable sheet resistance or potentiometer. :
de
en
- AU105337B2 - Two-stage oscillograph :
en
- CH200422A - Elastic thread and its manufacturing process. :
en
fr
- GB493833A - Improvements in and relating to beam grids for roof or floor constructions :
en
- FR833058A - Diazotizable Azo Dyes on Fiber and Intermediate Products :
en
fr
- DE663137C - Procedure for traffic control at intersections :
de
en
- US2133221A - Crochet ring :
en
- US2133222A - Collapsible stereoscope :
en
- USD111669S - Design for a vanity case ob similar :
en
- DE666248C - Process for the production of silver-plated cutlery with reinforcement of the silver plating on the resting points :
de
en
- AT154465B - Two-stage gas pressure regulator. :
de
en
- CA376998A - Selectivity control :
en
fr
- CA377101A - Freight container :
en
fr
- CH200369A - Process for the production of a vat dye. :
de
en
- US2133211A - Feed table for grinding mbuls :
en
- US2132440A - Shoe-sole laying mechanism :
en
- DE666244C - Automatic electrical control device :
de
en
- DE666095C - Rotary piston machine, in particular rotary piston internal combustion engine :
de
en
- GB493802A - Improvements in or relating to hand sweeping brushes :
en
- NL44181C - :
en
- US2133184A - Combination coal-wood electric range :
en
- AT154588B - Elastic fabric, in particular for medical bandages. :
de
en
- AT154640B - High voltage circuit breaker. :
de
en
- CH200347A - Electrically driven textile machine. :
de
en
- US2132498A - Roller bit :
en
- CH200427A - Pyrophoric lighter with wick protection. :
de
en
- AT154642B - Process for finishing steel billets by flame-cutting peeling treatment. :
de
en
- FR49028E - :
fr
- GB493721A - Improvements in or relating to moving contact electric current converters :
en
- US2132741A - Package opener :
en
- GB493744A - Circular knitting machine for the production of stockings and socks with a reinforced high heel and/or sole :
en
- US2132504A - Hydraulic machine :
en
- US2132719A - Ink pad :
en
- US2132395A - Compositions of matter :
en
- FR833015A - Installation for handling and transporting metal objects for galvanizing or other devices :
en
fr
- FR833200A - Hermetically sealed refrigeration machine :
en
fr
- GB493641A - A device for use in filling tumblers and other containers with liquids liable to froth :
en
- AT154538B - Electrode system. :
de
en
- AT154459B - Cantilever gas protection device. :
de
en
- AT154502B - Device for beam splitting for the production of partial images for photography and cinematography in natural colors. :
de
en
- US2132983A - Trap :
en
- DE665989C - Device for shutting off gas lines :
de
en
- DE649348C - Protection device against incendiary bombs :
de
en
- DK55314C - Line amplifier for Telephony systems. :
da
en
- US2132960A - Electric remote selector circuit :
en
- US2133070A - Process for manufacturing motor fuels :
en
- US2133190A - Liquid level control apparatus :
en
- US2133041A - Protective collar for fruit boxes :
en
- US2133064A - Coloration of fruit :
en
- NL44310C - SPRING CLAMP FOR PROMOTING CLAMPING OF THE ENDS OF JIGSAW BLADES IN JIGSAW BRACKETS :
en
nl
- US2132492A - Rayon structure :
en
- CA377025A - Lactic fluid treating apparatus :
en
fr
- US2132939A - Construction of water cooling towers :
en
- DE666293C - Mill drying plant :
de
en
- AT154624B - Steam generator. :
de
en
- CH200370A - Process for the preparation of a chromable o-oxydisazo dye. :
de
en
- CH200543A - Process for the production of a new dye preparation. :
de
en
- FR833044A - Insulating material :
en
fr
- GB493478A - Improved method of and apparatus for forming glass articles :
en
- US2132937A - Sheeting machine :
en
- DE666265C - Carrying straps for cameras, binoculars, hunting bags, handbags, hiking bags and similar items :
de
en
- FR833142A - Improvements to measuring devices :
en
fr
- US2132772A - Progressive hobbyhorse :
en
- US2132779A - Coupling and lock :
en
- CH200463A - Automatic plug-in machine with neutral conductor. :
de
en
- FR833101A - Printing colors and solid shades obtained with them :
en
fr
- GB493468A - Improvements in and relating to machine guns :
en
- CH200436A - Submersible centrifugal pump. :
de
en
- US2132759A - Wheel supporting means :
en
- AU105415B2 - Improvements in or relating ot knitting machines :
en
- GB493664A - Improvements in and relating to pistons :
en
- US2133195A - Automatic brake control trailer hitch :
en
- USD111705S - Design for a dress :
en
- AT154464B - Comb with teeth hollowed out like a groove. :
de
en
- CH200551A - Process for the preparation of a resinous condensation product. :
de
en
- US2132385A - Railway truck :
en
- AU450638A - Improvements in scanning for television transmitters :
en
- US2132569A - Bending brake :
en
- US2132443A - Planographic plate and method :
en
- US2132847A - Lubricating oil :
en
- US2132863A - Multiple impregnation of compressible fibrous webs :
en
- US2133187A - Key for locks :
en
- AT154600B - Process for the production of patterns on textile fabrics. :
de
en
- AT154472B - Device for regulating alternators working in parallel on a lighting network to constant voltage. :
de
en
- US2132743A - Combination adjustable shelf and shelf supporting means :
en
- US2132925A - Dispensing spout carton :
en
- US2133163A - Electric heater :
en
- US2132409A - Vehicle trailer :
en
- AT154591B - Device for interrupting AC circuits. :
de
en
- AT154634B - Mercury cathode discharge tube with anchoring body partially immersed in the cathode mercury. :
de
en
- CA377019A - Container closure :
en
fr
- FR833055A - Improvements to gasifiers :
en
fr
- GB493841A - Manufacture of mono-azo dyestuffs soluble in water :
en
- US2132464A - Movable deck for vehicles :
en
- DE666060C - Process and device for waste water purification :
de
en
- DE666135C - Mercury steam turbine arranged within the condenser housing :
de
en
- DE666303C - Trigger device with a bolt, which is supported with its free end under the pressure of the cocked firing pin on the trigger :
de
en
- CH200387A - Element for rotary press to print newspapers. :
en
fr
- DE639066C - Regenerative braking circuit for single-phase series motors, especially for electric traction vehicles :
de
en
- GB493549A - Improvements in foot rests for use in motor vehicles :
en
- US2132967A - Coupling for electric conductors :
en
- US2133188A - Combination lamp, heater, and fan :
en
- US2132762A - Cultivator :
en
- US2133233A - Laundry machine :
en
- CA377072A - Yarn processing :
en
fr
- US2132903A - Jack for lifting automotive vehicles :
en
- USD111664S - Design for an ice cream cone :
en
- CA377100A - Fishing lure :
en
fr
- CH200565A - Combined bulking tool. :
de
en
- US2132473A - Mirror sign and electric circuits therefor :
en
- US2133027A - Apparatus for molding hollow articles, for example, from artificial resins :
en
- AT154585B - Photographic emulsion for sound recordings. :
de
en
- GB493648A - Improvements relating to electrical switchgear :
en
- AT154618B - Interlocking roof tiles. :
de
en
- CA377045A - Flexing machine :
en
fr
- CH200406A - Weatherproof mirror. :
de
en
- CH200394A - Ski stick. :
en
fr
- CH200439A - Guide device on steam or gas turbines. :
de
en
- CH200518A - Belt drive for roller mills. :
de
en
- CH200542A - Process for the production of a vat dye. :
de
en
- FR49035E - Process for preparing dyes :
en
fr
- FR833175A - Device for automatic tying, with wire, of all bundles or bales :
en
fr
- CH200464A - Device for temperature monitoring. :
de
en
- CH200441A - Device for setting the injection timing in internal combustion engines. :
de
en
- GB493539A - Improvements in or relating to a process and portable apparatus for softening water :
en
- AT154505B - Drive device for tape-shaped phonetic carriers. :
de
en
- FR833035A - Improvements to gyroscopic devices giving the vertical :
en
fr
- US2132587A - Bracket gutter hanger :
en
- US2132712A - Fermentation process for the manufacture of dextro-lactic acid :
en
- CA377000A - Magnesium oxide product :
en
fr
- CH200563A - Sheet feeder. :
de
en
- CA377110A - Thermal electric cut-out, relay or switch :
en
fr
- FR49027E - :
fr
- AT154488B - Flat grate. :
de
en
- AT154635B - Multiple capacitor. :
de
en
- DE666049C - Electric multiple resistance butt welding machine for welding handles to cooking pots :
de
en
- FR833071A - Construction method of hydraulic structures and installation for the implementation of this method :
en
fr
- US2132698A - Portable rewinding machine :
en
- US2133002A - Metal reinforced wood floor :
en
- US2133217A - Windrowing machine :
en
- US2133229A - Sewing machine :
en
- CH200470A - Adjustable choke coil, in particular ground fault coil. :
de
en
- AU105344B2 - A multiple nozzle apparatus for injection type moulds :
en
- US2132803A - Chain :
en
- FR833046A - Butane transformation process :
en
fr
- CH200572A - Process for the preparation of 3-keto-d-pentonic acid lactone. :
de
en
- DE666189C - Discharge tubes for corpuscular beams for television purposes :
de
en
- DK55330C - Artillery guns. :
da
en
- US2132992A - Holding means for instruments :
en
- DE666211C - Device for adjusting the stop plate, especially in bread slicers, to determine the slice thickness :
de
en
- DE666234C - Winding and unwinding device for endless film strips :
de
en
- AT154473B - Arrangement to protect engines. :
de
en
- CH200496A - Folding shopping bag with handle. :
de
en
- FR833124A - Improvements to vertical retorts for carbonization of coal and other similar materials :
en
fr
- GB493548A - Improvements in or relating to hot water heating plant :
en
- FR833025A - Improvement provided in the establishment of wooden gutters intended to protect underground metal pipes :
en
fr
- US2132472A - Mirror sign :
en
- US2132804A - Vending machine :
en
- CH200541A - Process for the production of a vat dye. :
de
en
- GB493576A - Method and apparatus for the production of plaster board :
en
- US2133170A - Tilting mechanism :
en
- GB493521A - Improvements in resilient mountings or connections :
en
- US2132430A - Fishing reel :
en
- US2132567A - Control and driving method and apparatus :
en
- USD111688S - Design for a vehicle guard :
en
- GB493909A - Improvements relating to fastenings for doors :
en
- AT154572B - Process for the manufacture of ceramic products. :
de
en
- AT154513B - Shirt pants. :
de
en
- CA377061A - Vinyl chloride polymerization product :
en
fr
- CA377078A - Very pure aluminium compound :
en
fr
- CH200376A - Process for the production of a lightfast tanning agent. :
de
en
- CH200535A - Process for the production of a new azo dye. :
de
en
- FR833113A - Manufacturing process of ion exchange products, and resulting products :
en
fr
- GB493541A - Improvements in or relating to methods and apparatus for forming films of synthetic resin :
en
- GR7703B - MASS TO INVESTMENT SURFACES INTENDED TO ACCEPT MORTAR. :
el
en
- US2132785A - Display stand :
en
- US2133025A - De-icer for aeroplanes and the like :
en
- FR833064A - Process for the manufacture of products of the oxidation of high molecular weight paraffin hydrocarbons :
en
fr
- GB493922A - Assembly of linked elements capable of transformation from a flexible into a rigid structure and vice versa :
en
- DE666108C - Sliding door fitting :
de
en
- FI18280A - For the purposes of this Regulation :
en
fi
- GB493599A - Improvements in and relating to ceramic structures such as electric insulators and the like :
en
- FR833187A - Process for manufacturing a coating for skis and resulting product :
en
fr
- GB493646A - Improvements in and relating to the manufacture of ice in blocks :
en
- GB493682A - Improvements in cast iron brackets for fastening wood bedsteads together :
en
- GB493693A - Improvements in and relating to photographic shutters :
en
- FR833158A - Device for keeping the speed of the film uniform on sound drums of sound film apparatus, rotated by the film :
en
fr
- GB493623A - Improved means for extending and contracting the interspacing of a series of parallel members :
en
- FR833181A - Instant walls or floors, without formwork :
en
fr
- DE666223C - Free flight piston internal combustion compressor with at least two internal combustion aircraft pistons :
de
en
- DE666279C - Potato harvester with a throwing wheel driven by a hollow shaft and a continuous throwing wheel axis :
de
en
- GB493497A - Filling nozzle :
en
- GB493681A - Improvements in or relating to optical systems :
en
- GB493619A - Improvements in or relating to manifolds for internal combustion engines :
en
- US2132488A - Telephone signal :
en
- GB493677A - Improvements in and relating to slotted resilient connectors for cables, wires, pipes and the like :
en
- US2132855A - Production of valuable liquid products from distillable carbonaceous materials :
en
- US2132893A - Photographic printing :
en
- GB493628A - Improvements in or relating to sewing machines :
en
- FR833076A - Apparatus for dosing material into containers :
en
fr
- FR833178A - Transport device for operating theaters :
en
fr
- DE1446823U - :
de
en
- GB493569A - Improvements in or relating to electrical motors and methods of making the same :
en
- GB493604A - Improvements in drain or like pipes or sockets :
en
- GB493605A - Improvements in the manufacture of electrolyser cell frames :
en
- GB493848A - Improvements in or relating to seatings and the like :
en
- USD111697S - Design for an alphabet for forming :
en
- FR833002A - Sheet metal edge grinding machine :
en
fr
- CA376966A - Electric furnace :
en
fr
- US2132377A - Air controlled water jig and valve therefor :
en
- US2132859A - Apparatus for making boxes and box covers :
en
- GB493912A - Improvements in or relating to apparatus for measuring time intervals :
en
- DE666295C - Preserving vessel :
de
en
- DE666126C - Milliamperesecond relay, especially for X-rays :
de
en
- GB493591A - Improvements in two-stroke-cycle radial-cylinder internal combustion engines :
en
- DE666266C - Process to increase the water solubility of azo compounds :
de
en
- US2132621A - Soya meal for feed :
en
- US2133121A - Stereoscopic screen and method stereoscopic vision :
en
- US2132820A - Grooming device :
en
- US2132908A - Parachute training device :
en
- USD111661S - Design fob a heating stove :
en
- FR49037E - Electric device for projecting an image formed by electrons :
en
fr
- GB493498A - Improvements in appliances for forcing bearing members upon shafts or axles and/or for removing the same therefrom :
en
- GB493635A - Improvements in and relating to metal structures :
en
- FR49006E - Method and devices for feeding and regulating fuel injection engines :
en
fr
- GB493678A - Pattern mechanism for circular knitting machines :
en
- US2132496A - Flat knitting machine :
en
- GB493596A - Polyhydric alcohol-polycarboxylic acid condensation products :
en
- US2132665A - Mortician's sealing compound :
en
- GB493573A - Improvements in or relating to sealing devices for rotary shafts :
en
- GB493829A - Improvements relating to stretcher carriers or mountings in ambulance vehicles :
en
- FI18283A - Suksiside :
en
fi
- FR833019A - Double indicator for movement multipliers :
en
fr
- GB493621A - Electrical connection for reducing the consumption of energy due to lighting, and new electrical accessory for effecting it :
en
- FR833094A - Device for internal combustion engines, in particular for motor cars, with gas operation and temporary operation with liquid fuel :
en
fr
- GB493690A - Improvements in or relating to floors for ice rinks :
en
- FR833141A - Water-soluble dyes for cellulose esters and ethers, their production process and their use for dyeing and printing such products :
en
fr
- FR49018E - Improvements to filter cartridges for gas cleaning :
en
fr
- US2132452A - Engraving machine :
en
- US2132961A - Cleaner for coffee and other grains :
en
- US2133240A - Treatment of hydrocarbon oils :
en
- US2132919A - Control mechanism :
en
- US2133230A - Axle bearing seal :
en
- FR833128A - Improvements to control systems for electric motors :
en
fr
- US2133077A - Electrical indicator :
en
- US2133130A - Supra-pubic drain appliance :
en
- AT154603B - Process for bleaching vegetable fibers. :
de
en
- AU418537A - A multiple nozzle apparatus for injection type moulds :
en
- FR833110A - Improvement of the handles of boxes of cardboard or similar material :
en
fr
- US2133110A - Manufacture of photographic film :
en
- US2133177A - Railway track circuit apparatus :
en
- GB493655A - Improvements in and relating to aircraft :
en
- US2132388A - Aliphatic acid diamide of long chain aliphatic diamines and process of making the same :
en
- US2132959A - High speed train control equipment :
en
- US2133212A - Hammer assembly :
en
- AT154611B - Drive for knot catcher for paper stock u. like :
de
en
- CH200421A - Veneer press. :
de
en
- DE666203C - Device for earth fault monitoring of DC circuits :
de
en
- AU70538A - Improvements in finely divided magnetic materials :
en
- US2132985A - Refrigerator unit :
en
- CA376963A - Cutting die :
en
fr
- US2133044A - Can uprighting and discharging mechanism :
en
- US2133207A - Diaphragm pump :
en
- CH200345A - Presser foot for sewing machines. :
de
en
- DE666217C - Fitting for the detachable connection of furniture parts :
de
en
- AT154608B - Electrical resistance bodies with a positive temperature coefficient of resistance. :
de
en
- CA376946A - Mineral sulphide roasting apparatus :
en
fr
- US2132381A - Railway truck :
en
- US2132400A - Electrical wiring system for buildings :
en
- US2132525A - Portable adjustable chair :
en
- USD111657S - Design for a toy bed :
en
- USD111711S - Design for a dress ensemble :
en
- US2132923A - Indicating device :
en
- CH200323A - Process for the continuous production of fish ribbons. :
de
en
- US2132485A - Method of making food products :
en
- US2132645A - Outside pipe cutter :
en
- US2133193A - Coat construction :
en
- FR833185A - Fuse holder device, in particular for t transmitting stations. s. f. :
en
fr
- GB493616A - Improvements in or relating to overload release devices for epicyclic power transmission mechanisms :
en
- FR833014A - Apparatus for dispensing liquids :
en
fr
- USD111699S - Design fob a dress :
en
- US2132592A - Disposal of ammonia liquor :
en
- US2132753A - Yarn and cord stretching apparatus :
en
- DE666050C - Automatic scales with coarse and fine filling :
de
en
- GB493572A - Improvements in cloth laying machines :
en
- DE666092C - Method for adding certain quantities of pickling agent to pickling machines :
de
en
- CA376948A - Wet starch system :
en
fr
- GB493754A - Improvements in tool handles :
en
- AT154491B - Oven-shaped boiler with pulverized coal combustion. :
de
en
- AU105331B2 - Improvements in qr relating to automatic pilots for aircraft :
en
- FI18277A - Single or multi-row manure spreader :
en
fi
- DE666192C - Device for changing the bandwidth :
de
en
- FR49015E - Boiler mainly applicable to central heating installations :
en
fr
- DE666184C - Process for the electrolytic production of hyposulfite :
de
en
- US2132910A - Totalizator :
en
- DK55323C - Tightening mechanism for milling machines. :
da
en
- US2132801A - Variable speed gearing :
en
- US2132885A - Magnetic chuck :
en
- US2133239A - Label pasting and lifting apparatus :
en
- DE666053C - Followers for paper pulp processing machines :
de
en
- FR833096A - New gas protection device :
en
fr
- US2133056A - Telegraph transmitter :
en
- US2132570A - Hand shield for welding apparatus :
en
- DE666201C - Axially movable switching device controlled by the magnetic flux of the stand :
de
en
- DE666233C - Extendable photographic camera with central lens shutter :
de
en
- GB493588A - Improvements in plotting instruments for the use of surveyors, draughtsmen and others :
en
- CH200374A - Adhesive compound for linoleum and similar floor coverings. :
de
en
- CH200399A - Flow meter, preferably for measuring small amounts of liquid in periodic dispensing and tapping operations. :
de
en
- CH200474A - Vehicle lamp. :
de
en
- US2132555A - Method of making a tubular article :
en
- DE666144C - Hand-operated single or multi-pole toggle lever switch with spring force switch designed as a thermal current limiter :
de
en
- GB493601A - A conveyor roller for rolling mill feed tables having individual electric drive :
en
- DE666168C - Process for the uninterrupted recording of sound hitting a receiver :
de
en
- DE639178C - Slide rule :
de
en
- FR833099A - Material for the manufacture of agglomerated hollow bodies :
en
fr
- GB493537A - Improved method for automatically comparing two electric alternating voltages of the same frequency and of the same phase or of opposed phases :
en
- DK55317C - Electrical Block Capacitor. :
da
en
- GB493565A - Improvements in tuning devices for wireless receivers :
en
- FR833176A - Improvements to telephone systems :
en
fr
- GB493467A - Improvements in telegraph printer systems :
en
- US2132479A - Automatic arc welding system :
en
- US2132735A - Toilet accessory dispensing device :
en
- IE15291L - Counting mechanism :
en
- US2132589A - Motor lubricating system :
en
- US2132823A - Locomotive front end construction :
en
- FR833053A - Device for priming centrifugal pumps :
en
fr
- FR833161A - Advanced coated abrasives, and method for their manufacture :
en
fr
- GB493803A - Improvements in refractory glasses :
en
- DE666310C - Transmitter arrangement to achieve changing directional characteristics :
de
en
- US2133112A - Differential :
en
- USD111673S - Design for a combined perfume bot :
en
- GR7704B - METHOD FOR MAKING BANDINGS AGAINST SLEEP. :
el
en
- USD111694S - Design for an alphabet for forming :
en
- US2132793A - Storage battery construction :
en
- DE666114C - Automatic clay strand cutter for masonry and ceiling stones :
de
en
- US2132652A - Reservations cabinet and daily reminder :
en
- US2132774A - X-ray apparatus :
en
- US2133080A - Fluid composition :
en
- US2132513A - Fuel burning system and switching mechanism therefor :
en
- US2132794A - Internal combustion engine :
en
- DK55322C - Vibration damper. :
da
en
- DE666073C - Control device for electric motors with a brake ventilated by the motor field :
de
en
- GB493783A - Improvements in record controlled statistical machines :
en
- AT154613B - Process for making an elastic yarn. :
de
en
- FR833091A - Educational toy binder of fictitious coins and banknotes :
en
fr
- USD111732S - Design for a dress :
en
- US2132457A - Method of and means for orienting strand material :
en
- US2133102A - Drive connection :
en
- USD111685S - Design for a display rack :
en
- DE666270C - Device for releasable attachment of a typewriter or the like to a base :
de
en
- US2132547A - Wall facing :
en
- US2132420A - Car journal lubricator :
en
- US2132870A - Electric connecter plug :
en
- US2132799A - Display support :
en
- CA376982A - Flexible non-collapsible tubing :
en
fr
- US2132899A - Sign :
en
- AU121338A - Improved homodyne circuit for superheterodyne receivers :
en
- AU369237A - An improved medicine for boils andother skin complaints :
en
- FR833036A - Automatic Firearms Improvements :
en
fr
- FR833092A - Rotary thread guide for textile machines :
en
fr
- GB493465A - Manufacture of vermicidal compounds :
en
- GB493627A - Improvements in aircraft structures :
en
- US2132471A - Threshold :
en
- GB578835A - Improvements in aerial barrages for use against aircraft :
en
- US2132475A - Mirror sign for advertising or the like :
en
- CH200564A - Process for the production of fonts, in particular for offset and gravure printing. :
de
en
- DE666230C - Process for decorating and writing on enamels and glazes :
de
en
- GB493752A - Improvements in or relating to gas-heated grillers :
en
- AU105327B2 - Improvements in and relating to rowing machines :
en
- US2133088A - Expansion providing roof structure :
en
- USD111728S - Design for a textile fabric or :
en
- US2132613A - Hydrogenation catalyst :
en
- US2132510A - Float with signal lamp :
en
- US2132976A - Machine for sizing, truing, and polishing bars and tubes :
en
- US2132988A - Self-locking coupling :
en
- AT154580B - Water heater. :
de
en
- US2132575A - Welded joint :
en
- US2132731A - Vacuum steam valve :
en
- US2132737A - Stove :
en
- US2132968A - Motor fuel :
en
- AT154534B - Scale for recipients. :
de
en
- CH200504A - Tire carrier rim. :
en
fr
- US2133139A - Fuse device :
en
- US2132408A - Process for the production of magnesium or alloys thereof :
en
- US2132817A - Baggage car door hanger and operating mechanism :
en
- US2132572A - Rail fastening :
en
- US2132728A - Transmission :
en
- US2132818A - Method of and apparatus for decorating bottles and like articles :
en
- US2133237A - Textile material :
en
- GB493718A - Improvements in or relating to presses and the like (or attachments therefor) for moulding flat belting and the like :
en
- GB493828A - Process for the production of bleachable straw half stuffs and straw pulps :
en
- CA376977A - Tube mercury cooling method :
en
fr
- US2133038A - Blow switch operated toy :
en
- AU105329B2 - Improvements relating tothe manufacture of hosiery :
en
- DE666070C - Automatic track brake for conveyor wagons :
de
en
- US2133181A - High speed facsimile recording device :
en
- US2133138A - Stroboscope :
en
- AT154483B - Pyrophoric table lighter. :
de
en
- US2132926A - Motor vehicle :
en
- US2133135A - Gearing :
en
- USD111667S - Design for a bubuding :
en
- AT154486B - Impact device with drop weight driven by a cable drum and continuously running hoist drive, in particular pilot hammer. :
de
en
- GB493561A - Improvements in or relating to the manufacture of elastic articles from polyvinyl alcohols :
en
- DE665992C - Process for the production of butyl alcohol, acetone and isopropyl alcohol by fermentation technology :
de
en
- CH200415A - Process for the production of an alloy which is suitable for the production of heating conductors and other objects exposed to high temperatures. :
de
en
- GB493460A - Improvements relating to pipe joints :
en
- US2133039A - Air conditioning system :
en
- US2133092A - Method of forming an axle housing :
en
- AU105317B2 - Improvements relating to ignition or sparking plugs :
en
- CH200391A - Blueprint material. :
de
en
- DE666101C - Adjustable piston pump :
de
en
- DE666127C - Device for generating high voltages with the aid of non-conductive gases or vapors flowing at high speed and provided with charges :
de
en
- DE666131C - Process for drying air-permeable, closed finished paper webs :
de
en
- GB493528A - An improved process for the treatment of rice :
en
- FR833191A - Assembly system of two superimposed pieces :
en
fr
- DE666008C - Process for the production of a spinnable fiber from beermoss :
de
en
- DK55329C - Device by Iron Windows. :
da
en
- DE666148C - Manufacture of composite titanium pigments :
de
en
- DE666305C - Circuit arrangement for signal systems :
de
en
- GB493697A - Improvements in and relating to vehicle brakes :
en
- FR833061A - connection element for pipes :
en
fr
- US2132453A - Hydrocarbon fluid conversion process :
en
- US2132458A - Purification and granulation of pentaerythritol tetranitrate :
en
- US2133169A - Necktie :
en
- AT154521B - Ventilation device for caps, in particular uniform caps. :
de
en
- CA377018A - Electromagnetic motor control device :
en
fr
- CA377090A - Foot exercising device :
en
fr
- US2132747A - Pipe gripping means for rotary apparatus :
en
- GB493566A - Improvements in sectional boilers :
en
- AT154587B - Process for the production of a scattering powder. :
de
en
- CA377055A - Laminated die :
en
fr
- CH200429A - Pipe connection. :
de
en
- CH200447A - Ignition device for internal combustion engines. :
de
en
- US2132703A - Electrical treating apparatus, especially for sterilization :
en
- US2133227A - Railway roadbed :
en
- CH200425A - Centrifugal machine with at least one discharge body arranged in the drum. :
de
en
- US2132462A - Thread-tensioning device for circular loom shuttles :
en
- US2133116A - Process of vulcanizing rubber :
en
- US2133131A - Fastening for suitcases and the like :
en
- AU83138A - Urea-aldehyde resins :
en
- US2132588A - Diaromatic peroxide :
en
- US2133249A - High pressure heat exchanger :
en
- AU31338A - Improvements in or relating to illuminating means especially for optical projection :
en
- DK55321C - Pipe fitting with adjustable throttle device. :
da
en
- AT154617B - Bag, especially women's handbag. :
de
en
- DE665996C - Circuit arrangement for the transmission of signals :
de
en
- GB493673A - Improvements in and relating to radiators for the engines of aircraft or other vehicles :
en
- US2132379A - Fur sewing machine :
en
- US2132865A - Gravitational instrument :
en
- CH200473A - Safety valve for gas-heated devices. :
de
en
- DE666151C - Handle with handle for hand vacuum cleaner :
de
en
- US2132767A - Door locking means :
en
- US2132429A - Method and apparatus for the manufacture of upholstery :
en
- USD111689S - Design for a vacuum cleaner :
en
- CA377067A - Electric ironing device :
en
fr
- AT154470B - Protective device for oil-filled electrical apparatus. :
de
en
- US2133242A - Brake arrangement :
en
- AT154524B - Enlarging apparatus, in particular for photographic products. :
de
en
- CH200380A - Process for the production of solid bodies which are resistant to water and which essentially consist of magnesium oxide or hydroxide and calcium compounds. :
de
en
- CH200516A - Electric high-performance hotplate. :
de
en
- CH200471A - Radiation oven. :
en
fr
- US2132551A - Fuel burner :
en
- US2132938A - Antenna for moving vehicles :
en
- USD111698S - Design for an electrolabeum tree :
en
- US2132791A - Blind stitch sewing machine :
en
- US2133068A - Fastener for shirt collars :
en
- DE666098C - Device for dewatering substances with a high water content and oil, in particular whale meat :
de
en
- GB493717A - Improvements in compass cards :
en
- GB493778A - Line indicating copy holders :
en
- AT154451B - Advertising vehicle. :
de
en
- CH200418A - Welding electrode holder for coated electrodes. :
de
en
- CH200501A - Control device for the pressure or suction means of a switching device for change gears, in particular in motor vehicles. :
de
en
- US2133241A - Distance finder :
en
- GB493825A - Apparatus for operating, locking and controlling switches for railways, tramways and the like :
en
- FR833143A - Process for preparing regenerated leather :
en
fr
- GB493823A - Improvements in or relating to selective electric networks constituted by band-pass wave filters :
en
- AU105325B2 - An improved camp bedor lounge :
en
- CH200317A - Stove. :
de
en
- AU105360B2 - Electron multipliers :
en
- AT154499B - Liquid fuel burners. :
de
en
- US2133133A - Log system for ships :
en
- CH200306A - Device for making seed holes for planting purposes. :
de
en
- US2132530A - Decorative needled fabric :
en
- US2132876A - Decorative buckle :
en
- CA377007A - Whey drying method :
en
fr
- CH200444A - Process for supplying fuel to an internal combustion engine, and engine for implementing this process. :
en
fr
- CH200452A - Device for regulating the output of electric steam boilers. :
de
en
- AT154539B - Process for obtaining effective and durable purified extracts from anterior pituitary gland. :
de
en
- US2132460A - Cutting device :
en
- US2133203A - Method of promoting the growth and activity of microorganisms :
en
- US2132566A - Cable wrapping :
en
- US2132964A - Method of and apparatus for heating hydrocarbon oils and components thereof :
en
- USD111708S - Design for a contour measuring pro :
en
- FR833162A - Improvements in the manufacture of supports for coated abrasives :
en
fr
- SE92982C1 - :
en
- US2132516A - Method of and apparatus for packaging fresh whole fruits and the like :
en
- US2132878A - Means for loosening or tightening closures :
en
- USD111701S - Design fob a dress :
en
- US2132888A - Control system :
en
- US2132697A - Glass jar vise :
en
- US2132866A - Photographic emulsion :
en
- US2133156A - Stoker timing and actuating mechanism :
en
- US2133180A - Depth-adjusting mechanism :
en
- CH200526A - Process for the preparation of an acidic wool azo dye. :
de
en
- GB493482A - An improved rotary valve internal combustion engine :
en
- DE666204C - Current-dependent contactor starter for AC motors using direct current contactors :
de
en
- FR833089A - Adjustable sight for shooting on moving goals :
en
fr
- FR833115A - Method and device for processing inverted films :
en
fr
- GB493594A - Improvements in electrical snap-action switches :
en
- CH200326A - Oven. :
de
en
- AT154512B - Branded plate for stereocopic rangefinder. :
de
en
- US2132456A - Dyeing cellulose esters and ethers :
en
- FR833107A - Sewing machine making blind stitch, with plunger running alternately short and long stroke :
en
fr
- GB493777A - Improvements in or relating to the manufacture of bricks or blocks :
en
- USD111730S - Design fob a dress :
en
- US2132827A - Printing press :
en
- US2132506A - Hose coupling :
en
- DE666129C - Line recorder for measuring devices, especially maximum counters :
de
en
- FR833008A - Plate or similar container with high calorific capacity :
en
fr
- GB493630A - Improvements in and relating to metal vessels with thickening pieces or pads for thickening the walls of the vessels round about apertures therein :
en
- AT154629B - Control for power machines, in particular for water turbines. :
de
en
- AU82938A - Improvements in or relating to grips for handles of golf clubs, cricket bats, hockey sticks, or other shaftlike bodies :
en
- US2133054A - Garment hanger :
en
- US2132790A - Apparatus for snow removal :
en
- US2132869A - Cellulose acetate lacquers containing oxidized cellulose acetate :
en
- USD111679S - Design for a shoe :
en
- AT154632B - System for electrical image transmission. :
de
en
- AU415937A - Improvements in qr relating to automatic pilots for aircraft :
en
- AT154497B - Backflow protection for gas-heated devices. :
de
en
- AT154517B - Device for the electrical remote transmission of movements of at least one control member to at least one controlled member. :
de
en
- US2132932A - Refrigerating system :
en
- US2132376A - Method of jigging :
en
- CA377005A - Electric resistor :
en
fr
- CH200341A - Auxiliary device for initiating the winding process on winding machines. :
de
en
- US2132687A - Shortening material and cake made therefrom :
en
- US2132505A - Plasticizing rubber :
en
- US2132752A - Control mechanism for ratio-changing transmissions :
en
- US2133026A - Secondary air control for furnaces :
en
- DE666271C - Wire screw hooks for hanging cups or the like on the handle, especially in cupboards and shelves :
de
en
- AT154452B - Device for conveying long metal strips. :
de
en
- US2132503A - Milling and paralleling machine :
en
- GB493485A - Process for the electrolytic production of metal coatings on objects with a non-conducting surface :
en
- US2132664A - Divan bed :
en
- US2132695A - Roll holding camera :
en
- CA376954A - Indirectly heated cathode :
en
fr
- CA377017A - Track grinding brick and adapter :
en
fr
- US2132764A - Hair waving clamp :
en
- US2132541A - Manufacture of shovels and the like :
en
- US2133076A - Translucent projection screen :
en
- CA377076A - Vinegar producing apparatus :
en
fr
- CH200432A - Speed change transmission. :
de
en
- US2132598A - Vented stopper :
en
- US2133165A - Amusement device :
en
- USD111706S - Design for a dress :
en
- DE666273C - Device for roasting and baking fish :
de
en
- DE666134C - Process for the preparation of condensation products from polyhydric phenols and diisobutylene :
de
en
- US2132965A - Apparatus for treating oils :
en
- SE92950C1 - :
sv
- US2133001A - Means for correlating speed of clutch engagement for speed of vehicle :
en
- AT154523B - Device to achieve the sticking of high shoes on the foot. :
de
en
- CA376975A - Fluid pressure brake control system :
en
fr
- CH200478A - Process for the preparation of a new therapeutically effective amidine. :
de
en
- US2132528A - Interlocking relay :
en
- US2133051A - Metal rolling mill :
en
- US2132463A - Manufacture of artificial materials :
en
- US2132765A - Adjustable friction torque transmitting means for electrical controls :
en
- US2132829A - Dyestuffs of the anthraquinonenaphthacridone series and process of making same :
en
- GR7711B - OPTICAL WHEELS APPROACH ANNOUNCERS. :
el
en
- GB493723A - Improvements relating to the control of grain milling operations :
en
- DE666194C - DF antenna system :
de
en
- DE666253C - Press ram for metal presses, especially lead cable presses :
de
en
- DE666226C - Supply of the combustion air for the carburetor of an internal combustion engine :
de
en
- FR833139A - Ring-core current transformer for measuring high frequency currents :
en
fr
- CH200377A - Process for the preparation of a resinous condensation product. :
de
en
- IE15231L - Producing thick-walled metal hollows :
en
- FR833130A - Automatic ice cream maker, driven by motor and equipped with a spoon to loosen, stir and spread the mixture to be transformed into ice cream :
en
fr
- DE666187C - Automatic controller, especially for single and multi-room cooling systems :
de
en
- GB493535A - Improvements in and relating to electric control systems :
en
- DE666077C - Three-phase arc lamp :
de
en
- FR833075A - Sound lamp housing with integrated optics :
en
fr
- GB493815A - Improvements in and relating to folding and sliding doors :
en
- US2132573A - Rod coiling apparatus :
en
- US2132828A - Automotive equipment :
en
- US2132844A - Hosiery :
en
- GB493534A - Improvements in and relating to electric discharge devices :
en
- GB493557A - Improvements in the manufacture and production of lubricants :
en
- FR49045E - Lottery game devices operated by the player himself using tokens :
en
fr
- US2132999A - Covering construction :
en
- FR833081A - Process for converting mixtures of normal isobutanes and butanes into gasoline-type hydrocarbons :
en
fr
- GB493760A - Improvements in self-closing valves :
en
- DE666115C - Rotating drying drum with built-in blades :
de
en
- GB493839A - Improvements in or relating to devices for cutting cloth, fabric and other sheet material :
en
- FR833066A - Improvements to thermionic valves :
en
fr
- FR833147A - Toy cinematograph :
en
fr
- GB493556A - Trigger mechanism for firearms :
en
- FR833022A - Cooling device for electric machines of closed construction :
en
fr
- AT154637B - Circuit with an electric noble gas control glow lamp. :
de
en
- FR833032A - Arrangement for receiving pulses or combinations of remote control pulses :
en
fr
- FR833069A - Method for electrically wired or wireless remote control of mechanical devices :
en
fr
- GB493787A - Improvements relating to refuse collecting trucks :
en
- GB493794A - Flexible transmission couplings :
en
- FR833047A - Improvement in the process and facilities for the hydraulic transport of apples and other fruits :
en
fr
- GB493676A - Electrical connector :
en
- US2132431A - Irradiating method and apparatus :
en
- GB493606A - Improvements in the manufacture of artificial stone and the like :
en
- GB493737A - Improvements relating to anti-slip devices for use in conjunction with pneumatic-tyred driving wheels of power-driven agricultural and other vehicles :
en
- GB493687A - Electro-optical system :
en
- GB493629A - Improvements relating to electrical driving equipment for rolling mills and the like :
en
- DE666261C - Airspace-insulated electrical cables, in particular high-frequency cables :
de
en
- FR833117A - Method and apparatus for varnishing or enameling metal wires :
en
fr
- GB493781A - Dyeing of furs, pelts and hair :
en
- US2132723A - Packing element :
en
- US2133210A - Method of making hydrogen peroxide from persalts :
en
- US2133218A - Photographic enlarger :
en
- GB493551A - Linen goods, especially collars, which can be easily cleaned cold :
en
- GB493714A - Improvements in or relating to electron multipliers :
en
- GB493770A - A process of dying leather :
en
- GB493668A - Improvements in amplifying devices for use at telephone subscribers' stations :
en
- FR49031E - :
fr
- FR833049A - Improved method and apparatus for determining the baking qualities of a wheat flour dough :
en
fr
- CH200389A - Aluminum sheet for office flat printing, and method and device for producing such a sheet. :
de
en
- CH200500A - Motor vehicle. :
de
en
- FR833083A - Signaling system for the remote transmission of the position of indicating or other devices :
en
fr
- GB493706A - Improvements relating to high-pressure electrical discharge tubes :
en
- GB493674A - High frequency electrical signalling systems :
en
- DE666067C - Radially loaded steam or gas turbine with downstream axially loaded blades :
de
en
- DE666081C - Process for the production of cyanine dyes :
de
en
- GR7705B - METHOD OF SIMULATION OF FIBER YARNS TO SUCH ANIMALS. :
el
en
- FR833156A - Powerline carrier system with elimination of side bands :
en
fr
- US2133078A - Hair drier :
en
- DE665734C - Beryllium copper alloys :
de
en
- DE666291C - Overlapped soldered seam for liquid containers made of clad sheets, especially copper-clad iron sheets :
de
en
- FR833013A - Signaling system for multiplex telephony or similar transmission :
en
fr
- FR833111A - Elevator improvements :
en
fr
- USD111677S - Design fob a shoe ob similar abticle :
en
- DE666190C - Housing with built-in flat speaker :
de
en
- DE666280C - Beet harvester :
de
en
- DE666172C - Process for the quench hardening of railway or tram tracks :
de
en
- GB493731A - Improvements in and relating to the refinement of steel :
en
- AT154625B - Arch-shaped tooth for bevel gears. :
de
en
- CH200477A - Apparatus for generating ultraviolet rays using a cold high-voltage discharge tube. :
de
en
- FR833077A - Flexible material containers and blanks used in their manufacture :
en
fr
- GB493776A - Improvements relating to the removal of impurities from gases by washing :
en
- DE666087C - Warp knitting machine :
de
en
- DE666177C - Device for remote measurement, in particular of water levels, with the aid of a tube containing mercury and a resistor :
de
en
- USD111662S - Design fob a compact ob similab :
en
- US2133126A - Truck :
en
- AT154480B - Process for treating metal surfaces. :
de
en
- AU533437A - Improvents in or relating to air suction devices adapted for use as a vacuum cleaner, a blower a source of heated air, a disinfecting or deodorising apparatus or the like :
en
- CH200514A - Lightweight component. :
de
en
- CH200492A - Airspace-insulated electrical line. :
de
en
- FR833078A - Process for manufacturing containers of paper or the like :
en
fr
- GB493739A - Improvements in and connected with magnetic circuits for electrical apparatus :
en
- US2132386A - Railway truck :
en
- US2133173A - Apparatus for finishing concrete floors :
en
- US2132834A - Tire building form :
en
- US2132674A - Aromatic polyether amines :
en
- CA377022A - Flashlight :
en
fr
- CH200322A - Closet flushing device. :
de
en
- CH200497A - Collapsible tent that can be used as a handbag. :
de
en
- US2133258A - Expanded metal lath :
en
- FR833192A - Improvements to light projectors :
en
fr
- GB493597A - Improvements in or relating to unit heaters and air conditioners :
en
- US2132727A - Vertical dust applicator :
en
- USD111649S - Design fob a display box :
en
- DK55315C - Concentric air-insulated electrical cable. :
da
en
- GB493519A - Improvements in or relating to the colouration of textile fabrics :
en
- US2133081A - Decorated article and process for making same :
en
- USD111681S - Design for an electric fan :
en
- USD111710S - Design fob a handbag :
en
- DK55312C - Long Distance Transmission System. :
da
en
- US2133089A - Grille structure for accordions :
en
- GB493732A - Art of preparing viscose :
en
- GB493831A - Improvements in or relating to devices comprising an electric high-pressure metal-vapour discharge tube :
en
- GB493622A - Improvements in or relating to frequency converter circuits :
en
- GB493798A - Improvements in gas heated soldering irons :
en
- DE666076C - Protection arrangement for electrical networks :
de
en
- FR833060A - Fastener Insertion Machines Improvements :
en
fr
- GB493826A - Improvements in and relating to high voltage bushings :
en
- DE666164C - Closure for cinematographic recording and playback devices :
de
en
- DE666156C - Smoke-tight connection between fuel container and furnace in sawmill :
de
en
- CH200443A - Spark plug for internal combustion and internal combustion engines. :
en
fr
- GB493577A - Improvements in revolving cylinder fuel delivery pumps :
en
- DE666041C - Process for the production of oxacyanines :
de
en
- FR49010E - Fringe manufacturing processes :
en
fr
- FR833040A - Thermionic discharge tube and circuit for its use :
en
fr
- US2132783A - Electron discharge device :
en
- GB493812A - Improvements in and relating to means for protecting aeroplanes and other aircraft against aerial barrages :
en
- GR7706B - METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS. :
el
en
- US2132375A - Apparatus for treating mineral materials :
en
- US2132459A - Device for washing automobiles :
en
- US2132591A - Cleaning slab for continuous furnaces :
en
- US2133095A - Tool handle attaching and shockabsorbing means :
en
- US2133191A - Device for dressing grinding wheels :
en
- FR49047E - Process for manufacturing liquid polymers from mixtures of olefins and iso-olefins :
en
fr
- US2132958A - Steel wool package :
en
- US2133011A - Focal plane camera shutter :
en
- US2132887A - Swivel connecter :
en
- US2133117A - Method of canning peas :
en
- USD111690S - Design for a device for investigat :
en
- US2132432A - Safety cap for liquid tank filler spouts :
en
- US2132559A - Handle for reels :
en
- US2132436A - Food material and method of making same :
en
- US2133127A - Sewing machine cabinet :
en
- US2132654A - Electrical apparatus :
en
- US2132428A - Door-controlled lighting unit for refrigerators and the like :
en
- US2132729A - Automobile seat construction :
en
- US2132399A - Leather cemented articles :
en
- FR833011A - Roll blocker driving paper through typewriters, calculating machines and similar machines :
en
fr
- US2132710A - Apparatus for producing cement clinker :
en
- CA376944A - High frequency radio receiver :
en
fr
- CH200333A - Device for opening drawn-in lids of vessels, namely milk bottles. :
de
en
- US2132424A - Liquid filling machine :
en
- US2133120A - Projection screen :
en
- FR833149A - Flexible packing for cable glands :
en
fr
- GB493705A - Improvements in photographic folding cameras :
en
- FR833173A - Coating flame-retardant processes and all products obtained with this process :
en
fr
- GB493796A - Improvements in electric cooking ovens :
en
- US2132604A - Carton :
en
- US2132717A - Logging well formation :
en
- US2133024A - Journal box :
en
- US2132597A - Container :
en
- US2132966A - Contection :
en
- CH200459A - Method and device for winding coils onto ring-shaped cores of electrical machines. :
de
en
- AT154638B - Device with a gas-filled electric discharge tube. :
de
en
- AT154641B - Device for cutting off the waste that remains when punching out forms in several rows from panels or the like. :
de
en
- CA376955A - Television apparatus :
en
fr
- CA377050A - Arsenobenzene-mono-sulphoxylate :
en
fr
- AT154633B - Compressed gas circuit breaker with self-generated extinguishing gas. :
de
en
- CH200544A - Process for the preparation of a chromium compound of the phthalein dye which is soluble in organic solvents containing hydroxyl groups from 2- [4'-dimethylamino-2'-oxybenzoyl] -benzoic acid and B-resorcylic acid. :
de
en
- US2133198A - Tool for reloading fired or empty :
en
- US2132401A - Scraper loading apparatus :
en
- US2132634A - Apparatus for and method of cleaning carcasses :
en
- USD111702S - Design tor a phonograph cabinet :
en
- GB493662A - Mechanical adjustable whistle :
en
- US2132658A - Steam superheater :
en
- USD111700S - Design for a dress :
en
- USRE20881E - Machine for making :
en
- CA377070A - Electric cord :
en
fr
- GB493793A - Improvements in trough reflectors :
en
- GB493763A - Improvements in or relating to apparatus for measuring electric currents :
en
- GR7701B - REINFORCEMENT INSERT FOR IRONWEIGHT CONCRETE STEEL HIGH STRENGTH WITH CROSS SECTION NOT CIRCULAR. :
el
en
- GB493457A - Improvements in or relating to electric indicating or control systems :
en
- US2132920A - Switch :
en
- US2132539A - Production of ions :
en
- US2132675A - Acylated ethers and process for making same :
en
- AU105356B2 - Urea-aldehyde resins :
en
- US2132556A - Safety harness for a child :
en
- US2132716A - Slide changing device for a projector :
en
- NL44269C - :
en
- CH200460A - Cable with a coaxial conductor pair. :
de
en
- GB493624A - Improvements in apparatus for freezing ice-cream, water-ices and the like :
en
- GB493688A - Improvements in or relating to steel floors or platforms :
en
- DE666294C - Device for classifying a mixture contained in a gas flow :
de
en
- DE666099C - Sifter with revolving cylinder for paper stock u. like :
de
en
- US2132474A - Mirror sign with an electric clock :
en
- US2132552A - Tube mill :
en
- US2132571A - Tie-plate construction :
en
- US2133087A - Scraper :
en
- US2132536A - Control mechanism for liquid dispensing apparatus :
en
- US2132599A - Landing means for aircraft :
en
- USD111684S - Design for a rug or similar article :
en
- US2133042A - Eyelash curler :
en
- US2133000A - Vehicle signaling system :
en
- US2132709A - Rotary kiln :
en
- USD111696S - Design for an alphabet fob forming :
en
- AT154490B - Automatic electric gas lighter. :
de
en
- DE666241C - Device for aligning ready-cut, sheet-shaped wrapping paper for packaging devices, especially in butter molding machines :
de
en
- DE666137C - Homodyne receiver :
de
en
- FR833126A - Improvements to ice cream bins :
en
fr
- GB493574A - Improvements in or relating to radio direction finding :
en
- DE666028C - Reflector :
de
en
- GB493595A - Improvements in apparatus for supplying water-softening solutions to water heaters :
en
- GB493647A - Improvements in or relating to machines for displaying and dispensing soap tablets or the like articles :
en
- GB493749A - Improvements relating to drafting machines :
en
- CH200383A - Process for the production of an impregnated, paper-like material. :
de
en
- DE666130C - Closed wall slingshot for cleaning paper stuff :
de
en
- DE666143C - Device for automatic switching of electric motors, especially for washing machines, with two alternately switched on time and delay switches :
de
en
- DE666255C - Power plant :
de
en
- US2132553A - Cant-hook :
en
- CH200558A - Process for the preparation of a resinous condensation product. :
de
en
- US2132618A - Press :
en
- US2133096A - Process for cracking oils :
en
- AT154558B - Plate for walls, doors or the like. :
de
en
- CH200435A - Device for preventing liquid hammers in reciprocating compressors, in particular refrigeration systems. :
de
en
- GB493671A - Thermionic amplifiers :
en
- GR7698B - CRYSTALLIZATION OF TINDER YARN FOR MORE STABLE LIGHTING AND UNIFORM RADIATION. :
el
en
- US2132639A - Treatment of hydrocarbon oils :
en
- US2132831A - Tunnel kiln :
en
- DE666225C - Vibration damper for internal combustion engines :
de
en
- US2132615A - Phonograph stop :
en
- US2132805A - Piston :
en
- CA376973A - Electric tube :
en
fr
- FR833151A - Device for extinguishing the arc in direct current controllers, by means of compressed gas :
en
fr
- GB493791A - Improvements relating to nickel and like metal strips :
en
- GB493804A - Improvements relating to the copying of lenticular film :
en
- GB493626A - Improvements in or relating to collapsible tables :
en
- FR833093A - Elastic suspension of magnetic circuit for electromagnets, contactors, relays, etc. :
en
fr
- US2132858A - Process of continuously producing zinc in vertical reducing chambers and apparatus therefor :
en
- US2133256A - Method of building a dam :
en
- GB493830A - High speed rope making machine :
en
- NL45369C - :
en
- GB493613A - Improvements in heat exchanging apparatus :
en
- DE666232C - Attachment of polarization filters to photographic cameras :
de
en
- DK55311C - Procedure for the Extraction of Morphine and Codeine. :
da
en
- USD111695S - Design fob a nail file :
en
- USD111713S - Design for a combined locomotive :
en
- US2132935A - Brake valve :
en
- US2132678A - Signal distortion measuring device :
en
- USD111729S - Design for a dress :
en
- US2133057A - Detachable loop fastener for garments :
en
- US2132661A - Surfacing machine :
en
- US2132857A - Telephone system :
en
- USD111693S - Design for an evening wrap :
en
- CH200513A - Vehicle, particularly for use on water. :
de
en
- AT154537B - Transmitter tube circuit. :
de
en
- CH200494A - Modulation circuit for shortwave or ultra-shortwave television transmitters. :
de
en
- US2132564A - Drip lip tubing :
en
- US2132763A - Hypodermic syringe :
en
- ES5026U - Improved grip for holding clothes hanging (Machine-translation by Google Translate, not legally binding) :
en
es
- CA377065A - Sharpening device :
en
fr
- CA376959A - Railway truck :
en
fr
- CH200407A - Portable device with projection screen for day projection. :
de
en
- AT154636B - Loudspeakers for loudspeaker systems on platforms etc. like :
de
en
- AU105354B2 - Improvements in and relating tothe manufacture of sensitised photographic printing paper and cloth :
en
- CA377013A - Metal coated paper :
en
fr
- AT154454B - Gas nozzle for gas pressure charger. :
de
en
- AT154579B - Sleeve buffers for railroad cars. :
de
en
- US2132433A - Gas mask :
en
- US2132900A - Oil distilling apparatus :
en
- GB493637A - Improvements in cover plates employed with electric switches, plug-and-socket couplings, and like electrical fittings :
en
- CA376958A - Chewing gum composition :
en
fr
- DE666152C - Folding device for curtains, drapes, etc. like :
de
en
- CH200570A - Cylinders for internal combustion engines with piston-controlled inlet openings. :
de
en
- GB493507A - Improvements in fabric shearing machines :
en
- US2132449A - Crystalline ferric sulphate and method of preparing the same :
en
- CH200525A - Process for the preparation of an acidic wool azo dye. :
de
en
- CH200539A - Process for the production of a vat dye. :
de
en
- DE666013C - Stone harvesting machine :
de
en
- AU105320B2 - Improvements in or relating to illuminating means especially for optical projection :
en
- AU421237A - Process for producing lubricating oils :
en
- US2132787A - Method and device for effecting fumigation :
en
- AT154556B - Multiplier. :
de
en
- US2132686A - Switching device :
en
- CA376976A - Carrier wave signalling system :
en
fr
- NL44443C - :
en
- US2132568A - Plant guard :
en
- US2132766A - Hand controlled valve :
en
- US2132811A - Safety control system :
en
- US2132946A - Electron discharge device :
en
- CA377096A - Milk fat determining method :
en
fr
- CH200453A - Steam generator with forced circulation. :
de
en
- AT154584B - Equipment on tires to prevent skidding and sliding. :
de
en
- CH200426A - Cigarette case. :
en
fr
- US2133030A - Antifriction bearing and method of making same :
en
- US2133174A - Electrically operated valve for bathtubs :
en
- US2133186A - Process of treating emulsions :
en
- AT154496B - Spin with carbon dioxide saturation device in the product discharge. :
de
en
- CH200324A - Process for the production of fibers from glass and other material. :
de
en
- CH200499A - Road vehicle. :
de
en
- US2132693A - Method of making paper fasteners :
en
- US2133182A - Paper file :
en
- AU148838A - An improved camp bedor lounge :
en
- CA377032A - Metal tube manufacture :
en
fr
- CA377048A - Lead extrusion apparatus :
en
fr
- CA377035A - Typewriter platen :
en
fr
- FR49043E - Tubular conductor :
en
fr
- AT154487B - Room stove. :
de
en
- US2132625A - Circuit breaker :
en
- US2132997A - Preparation of metallic soaps :
en
- US2133091A - Axle and method of forming same :
en
- US2132991A - Venetian blind :
en
- CH200557A - Process for the preparation of a resinous condensation product. :
de
en
- DE666142C - Electrical switching device with a mechanical differential gear that controls the switch :
de
en
- GB493643A - Improved construction of cardboard and like cases or boxes :
en
- GB493728A - Improvements in collapsible display cases :
en
- US2133141A - Vacuum cleaner :
en
- NL44193C - :
en
- US2132391A - Pipe coating ironer :
en
- US2132860A - Antislipping device :
en
- US2133055A - Telephone system :
en
- US2133103A - Automobile heater :
en
- AT154586B - Process for the production of rubber tires with a running surface designed as anti-skid protection and a mold for its production. :
de
en
- CA377107A - Non-refillable attachment :
en
fr
- CA377030A - Automobile frame forming machine :
en
fr
- CA377066A - Cushion tire :
en
fr
- CH200506A - Anti-slip device for vehicles, to facilitate the progression of the vehicle on soft ground, in particular in snow. :
en
fr
- AT154592B - Process for the production of liquid-tight covers for electric motors. :
de
en
- AU105362B2 - An improved reflector lampshade :
en
- CH200487A - Circuit arrangement in telecommunication systems, in particular telephone systems. :
de
en
- DE666057C - Process for extinguishing burns, especially burning liquids :
de
en
- DE666197C - High-frequency cable with a closed tubular insulating body :
de
en
- US2132756A - Method and apparatus for cleaning :
en
- AT154469B - Insulated electrical conductor. :
de
en
- GR7713B - DOUBLE ELECTRIC MOVEMENT OF TOBACCO SHEETS. :
el
en
- CH200414A - Process for melting down light metal waste. :
de
en
- US2132918A - Testing means for fire protection systems :
en
- US2133090A - Stock feeding and handling apparatus for rolling mills :
en
- USD111656S - Design for a stone mounting :
en
- FR49040E - :
fr
- FR833167A - Improvements to electric resistance welding machines and electric resistance heaters :
en
fr
- GB493805A - Improvements in borehole and like rotary pumps :
en
- US2132657A - Liquid dispensing device :
en
- US2132838A - Bearing and closure :
en
- US2132936A - Floor covering and the like :
en
- US2133244A - Process of recovering carbon bisulphide :
en
- US2132707A - Electrical treating apparatus, especially for sterilization :
en
- US2132685A - Contact means :
en
- US2132434A - Process of preparing a protein material :
en
- US2132795A - Culvert cleaner and post hole digger :
en
- US2132509A - Turbine :
en
- USD111704S - Design for a hat :
en
- DE666269C - Suspension and fastening device for decorative and cover rails :
de
en
- US2132871A - Hydrolysis of mixed esters of cellulose :
en
- US2132437A - Preparing edible fat :
en
- US2133200A - Valve :
en
- US2132646A - Method of operating internal combustion engines having regulation of charge quantities :
en
- FR49041E - Process for the manufacture of molded articles from fibrous layers impregnated with binders and products obtained :
en
fr
- GB493669A - Improvements in and relating to fuel pumps :
en
- FR833007A - Musical instrument reed cutting machine :
en
fr
- GB493842A - Improvements in or relating to calculating machines :
en
- US2132845A - Process for purification of trinitrotoluene :
en
- GB493726A - Improved process for obtaining valuable polymers from hydro-carbon gases :
en
- US2132736A - Drilling fluid tester scale :
en
- CA376953A - Electron discharge device :
en
fr
- US2133151A - Radio receiving system for automobiles :
en
- USD111655S - Design for a ferrule for household :
en
- AT154614B - Wire screen for paper machines. :
de
en
- DE666059C - Direction indicators for motor vehicles, bicycles and motorcycles :
de
en
- CH200392A - Process for making photocopies. :
de
en
- CH200546A - Process for the preparation of a chromium compound of triphenylmethane dye which is soluble in hydroxyl-containing organic solvents from 3,3'-dimethyl-4,4'-dioxydiphenylmethane and 1-phenyl-3-methyl-5-pyrazolone. :
de
en
- AT154462B - Drywall. :
de
en
- AT154604B - Press. :
de
en
- CH200419A - Turret lathe for bar work. :
de
en
- DE666298C - Means for inflating the spreading lines of parachutes :
de
en
- DE666275C - Process for the processing of ores or intermediate products that contain tantalum, niobium and possibly other elements, such as titanium, as oxides :
de
en
- AT154571B - Device for ensuring an accurate flight of missiles. :
de
en
- AT154532B - Device for remote control of a setting device, in particular a tuning means for transmitters or receivers. :
de
en
- CA377039A - Sheet material shaping machine :
en
fr
- CA377098A - Toilet seat :
en
fr
- CH200350A - Device for the simultaneous dyeing of several textile samples in different dye liquors. :
de
en
- CH200338A - Dishwasher. :
de
en
- AT154552B - Sieve with lid made of fabric or the like for powder compacts. :
de
en
- US2132614A - Nonskid device for vehicle wheels :
en
- CA377001A - Knitting machine manual control :
en
fr
- US2132632A - Carton and blank for forming same :
en
- US2132558A - Tractor type carriage :
en
- US2132691A - Sheave :
en
- USPP294P - Water lily :
en
- AU11638A - A method of and means forthe production of water vapour or steam and for injecting or delivering thesame into bakers' ovens, andother chambers or compartments :
en
- CH200398A - Gyroscope with astatic top. :
de
en
- AU105312B2 - Improvements in machines particularly for preparing irrigation land :
en
- US2132962A - Pneumatic hammer :
en
- US2133104A - Hoist recorder :
en
- GB493598A - Improvements in or relating to loose leaf bindings :
en
- AT154509B - Friction gyroscope. :
de
en
- AT154536B - Single frequency transmission. :
de
en
- AT154616B - Device for the production of hollow bodies from pulp. :
de
en
- CA377046A - Heel-seat fitting machine :
en
fr
- US2133214A - Coating apparatus :
en
- US2132679A - Esters of glycol ethers :
en
- US2133192A - Crankshaft dressing tool :
en
- CH200346A - Device for the automatic wetting of raw silk threads on a Cotton loom for reduced stockings. :
en
fr
- CH200348A - Washing machine with a washing drum continuously driven in one direction of rotation. :
de
en
- US2132393A - Shortening and method of making same :
en
- US2132911A - Speed ratio indicator :
en
- US2133216A - Escapement :
en
- CA376980A - Electric switchgear :
en
fr
- US2132521A - Burner construction :
en
- CH200490A - Method and device for suppressing high voltage peaks which are superimposed on a transmitter presentation due to an interference process during wireless reception. :
de
en
- AT154468B - Device to facilitate the starting of compression refrigeration machines. :
de
en
- CH200339A - Method and device on winding machines for changing a full bobbin for an empty bobbin. :
de
en
- US2132875A - Interference suppression system for radio apparatus :
en
- US2132532A - Buffing or polishing wheel :
en
- US2133010A - Handle bar :
en
- US2132782A - New plastic material and process for manufacturing the same :
en
- US2132895A - Garment hanger :
en
- US2132922A - Switch :
en
- US2132973A - Caster control means for movable trucks and the like :
en
- US2132426A - Method and apparatus for straightening sheet material :
en
- US2133094A - Method of recovering sodium naphthenates from petroleum hydrocarbons :
en
- AU105314B2 - Improvements in or relating to the treatment of cut fruit :
en
- FR833070A - Tube assembly with variable resistors :
en
fr
- GB493590A - Improvements in or relating to mechanically driven hand implements :
en
- GB493736A - Improvements relating to suspender buckles :
en
- US2133243A - Brake arrangement :
en
- CH200571A - Light metal pistons on internal combustion engines. :
de
en
- CA376957A - Television system :
en
fr
- AU529237A - Process for separating off sulphuric acid from mixtures of sulphuric acid and sulphuric acid esters :
en
- CA377104A - Horse shoe :
en
fr
- DE666061C - Laundry or clothing with envelope :
de
en
- US2132611A - Flatiron support :
en
- US2132905A - Stone setting device for jewelry or other applications :
en
- US2132643A - Eraser appliance :
en
- AT154545B - Method for multiple modulation of high-frequency transmitters with subcarriers. :
de
en
- US2132404A - Method of separating magnetic material :
en
- US2132421A - Ventilating means for vehicles :
en
- USD111682S - Design fob an ashtray :
en
- US2132493A - Bit :
en
- US2132917A - Abrasive device :
en
- US2132380A - Jig :
en
- US2132387A - Railway truck :
en
- US2132792A - Tuning head for stringed instruments :
en
- US2133137A - Method of making tubes :
en
- USD111672S - Design for a footbest :
en
- US2133263A - Machine for handling sheet material :
en
- AU504437A - Improvements in or relating to polarization of light :
en
- CH200554A - Process for the preparation of a resinous condensation product. :
de
en
- AT154561B - Small capacitance mica capacitor. :
de
en
- CA377037A - Window mechanism :
en
fr
- FR833056A - Improvements to strapping machines :
en
fr
- US2132419A - Furnace wall :
en
- US2133122A - Package for plurality of articles :
en
- AU105332B2 - Improvements in or relating to power transmission and control :
en
- CH200424A - Machine for grinding internal threads. :
en
fr
- GB493692A - Improvements in and relating to office printing and duplicating and like machines :
en
- CA376970A - Metal cast article :
en
fr
- CA377095A - Window screen :
en
fr
- CH200560A - Process for the preparation of a resinous condensation product. :
de
en
- US2132470A - Track rail grinding machine :
en
- US2132483A - Radiator construction :
en
- US2132501A - Manufacture of rubber films :
en
- US2132742A - Weather strip for hinged doors :
en
- AT154508B - Guard control device. :
de
en
- AT154568B - Process for waterproofing all types of textiles. :
de
en
- AU416337A - Improvements in or relating to power transmission and control :
en
- US2132520A - Means and method of recording eye movements :
en
- US2132574A - Pipe joint :
en
- US2133065A - Coupler :
en
- US2132720A - Vegetable cooling spray :
en
- CA376994A - Garment crease holding means :
en
fr
- US2132403A - Identification and recording device :
en
- US2132581A - Die-holder :
en
- US2132891A - Washing machine :
en
- CH200552A - Process for the preparation of a resinous condensation product. :
de
en
- US2132673A - Unitary roentgen apparatus :
en
- US2132780A - Racket frame :
en
- USRE20882E - Shock absorber :
en
- AT154455B - Oxygen distribution piece for breathing apparatus. :
de
en
- CH200344A - Puckered-edged fabric and process for making the same. :
de
en
- US2132494A - Flat knitting machine :
en
- US2133084A - Lubricating apparatus :
en
- GB493645A - Adjusting the brake magnets of electricity meters :
en
- DE666117C - Absorbents for absorption refrigeration machines :
de
en
- FR833122A - Process for casting sound ingots without shrinkage :
en
fr
- AT154506B - Nozzle for atomizing cement slurry. :
de
en
- AT154554B - Sanitary napkin. :
de
en
- AU105309B2 - Improved threaded socket andthe like and improved means for production thereof :
en
- CH200495A - Circuit arrangement for people search systems according to the number signal system. :
de
en
- CH200517A - Baseball cap. :
de
en
- CH200530A - Process for the production of a new azo dye. :
de
en
- USD111687S - Design fob a vehicle guard :
en
- CH200502A - Hydraulic braking devices, in particular for motor vehicles. :
de
en
- US2132586A - Prevention of corrosion fatigue failures :
en
- US2132713A - Cutting mechanism for finishing machines :
en
- US2132620A - Process for the coloration of artificially produced oxide films on aluminum and its alloys :
en
- US2132902A - Flotation process :
en
- USD111714S - Design for an airplane landing wheel :
en
- AU142238A - Improvements in bicycles and like pedal-actuated machines :
en
- DE666250C - Pen-shaped fountain pen with ink grooves and an air channel :
de
en
- CH200308A - Device intended to correct abnormal or defective shapes of the horns of domestic animals. :
en
fr
- AT154578B - Travel brake device for skiers. :
de
en
- US2132648A - Umbrella :
en
- SE92949C1 - :
sv
- NL79948B - :
en
- CA377093A - Cellulose derivative article manufacture :
en
fr
- US2132478A - Sign for highways :
en
- US2133123A - Television apparatus :
en
- US2132651A - Bedpan :
en
- US2132612A - Truck :
en
- CA376983A - Refrigerator cabinet :
en
fr
- AT154612B - Yarn knitting machine. :
de
en
- US2132561A - Azo dyestuffs :
en
- US2133093A - Lipstick guard :
en
- CA376972A - Washing machine driving unit :
en
fr
- US2132578A - Illuminating means for indicating instruments :
en
- US2132425A - Muffler :
en
- FR833027A - Cement castings, mainly thin plates and thin-walled pipes :
en
fr
- FR833116A - Improvements to luminescent devices :
en
fr
- CA377071A - Textile material colouration :
en
fr
- CA377097A - Bit former :
en
fr
- CH200410A - Device for testing watches. :
de
en
- US2132699A - Slicing machine :
en
- US2133153A - Lingerie buckle :
en
- US2132602A - Refrigerator :
en
- US2132603A - Filled lace :
en
- AT154525B - Film tape for the mechanical recording of vibrations and process for the production thereof. :
de
en
- AT154573B - Forcing box or the like for seedlings. :
de
en
- AT154522B - Background for cinematographic combination shots. :
de
en
- US2132835A - Cutter :
en
- US2132945A - --c --codeine- :
en
- AU105339B2 - Improvements in or relating to soldering fluxes :
en
- GB493722A - Improvements in and relating to fluorescent materials and method of manufacturing the same :
en
- US2132577A - Method of preparing pectin :
en
- US2133228A - Power transmitter :
en
- AT154460B - Machine for the production of wire ties. :
de
en
- CA376999A - Ice formation preventing apparatus for aircrafts :
en
fr
- US2133208A - Lawn tool :
en
- US2132647A - Toy construction kit :
en
- US2133022A - Rotary drill bit :
en
- GR7709B - PRELIMINARY Fusion FOR THE PREPARATION OF MAGNESIUM ALLOYS. :
el
en
- DE666257C - Device on typewriters u. Like. With a special control member to be made ineffective ribbon switching device :
de
en
- DE666287C - Air purifiers for internal combustion engines :
de
en
- CH200503A - Ski-holder device intended to be placed removably on the roof of a vehicle. :
en
fr
- DE666308C - Step conveyor for steep inclines with a longitudinal shaft with retainers arranged approximately in the middle of the conveyor trough :
de
en
- DE1447257U - :
de
en
- CH200488A - A method of reducing or eliminating the effect of parasites in a T. S. F. receiving apparatus. :
en
fr
- GB493483A - Improvements in and relating to propulsion devices for cash carrier systems and other mechanical despatch apparatus :
en
- FR49019E - Luminous dial for t.s.f. and other dial devices :
en
fr
- AT154549B - Metal coffin for cremation purposes. :
de
en
- AU22138A - Improvements in or relating to devices for converting direct current into alternating current :
en
- AT154530B - Work stands, especially for shoemakers. :
de
en
- CH200498A - Device for ventilating and drying bulk or stacked goods. :
de
en
- DE666120C - Device on cam travel switches, in which special contactless cam switching devices to compensate for unequal turning or turning that occur on the travel crank. Moments of resistance are used, especially for electrically powered vehicles :
de
en
- US2132998A - Transfer apparatus for printing presses :
en
- USD111650S - Design for an ashtray or similar :
en
- CH200396A - Toy. :
en
fr
- DE666111C - Toy vehicle that pushes forward on it after its loosely applied bumper hits an obstacle or the like :
de
en
- GB493699A - Method and apparatus for making soap cakes :
en
- FR833129A - High quality alloys and their production process :
en
fr
- FR833189A - Continuous water softener :
en
fr
- AT154520B - Method and device for sludging samples of rocks and earth. :
de
en
- FR833038A - Improvements to tedder crankshafts :
en
fr
- GB493639A - Improvements in method and apparatus for manufacturing articles from rubber or rubber-like compositions :
en
- GB493816A - Improvements in or relating to bandaging and dressing appliances :
en
- DE666052C - Electric motor-driven single drive of gear hobbing machines :
de
en
- DE666215C - Kitchen table with washbasin :
de
en
- FR49032E - Headlight or lantern glass, in particular for vehicles :
en
fr
- CH200454A - Regulation device on electric steam boilers with resistance heating. :
de
en
- CH200455A - Procedure for securing the operation of refrigeration machines. :
de
en
- CH200476A - Operating table. :
de
en
- GB493633A - Improvements in and relating to cold rolling mills :
en
- GB493675A - Improvements in disconnectible pipe couplings :
en
- FR833195A - Archery :
en
fr
- GB493746A - Improvements in and relating to electric lamp holders :
en
- GB493792A - Improvements in cash registers :
en
- GB493773A - Refractories :
en
- DE666128C - Warp knitting machine for the manufacture of wrought goods :
de
en
- GB493603A - Improved method and device for the examination of multiphase systems :
en
- DE666112C - Toys with a spring drive or other mechanical drive and a blocking element that interrupts or releases the process :
de
en
- FR833193A - Shock absorber for aircraft controls :
en
fr
- GB493782A - Improvements in the saponification of filaments, fabrics, films and the like of organic esters of cellulose :
en
- GB493585A - Improvements in or relating to centrifugal governors for fuel injection pumps :
en
- GB493689A - Adjusting mechanism for the quadrature loops of electricity meters :
en
- FR833148A - fuel saver :
en
fr
- GB493768A - Improvements in lock mechanism :
en
- FR833097A - Removable trunk indicator plate, fixedly attached to the trunk :
en
fr
- DE666039C - Process for the production of refractory masses and articles :
de
en
- DE666091C - Method for recording vibrations :
de
en
- DK55320C - Machine milking plant with Releaser. :
da
en
- GB493709A - Improvements in or relating to the control of aircraft :
en
- DE665837C - Process for the production of hollow bodies from cellulose masses and similar plastic masses :
de
en
- DE666096C - Device for sterilizing canned food :
de
en
- FR833184A - Waste water settling tank :
en
fr
- FR833188A - Instant reclosing oil circuit breaker :
en
fr
- GB493680A - An improved woven elastic fabric :
en
- DE666021C - Controllable pitch propeller :
de
en
- FR833197A - Improvement of the printing process for dyes of all classes and particularly tank dyes on fibers of all kinds :
en
fr
- GB493707A - Improvements in and relating to time-lag devices for electric switches :
en
- GB493546A - Improvements in or relating to the treatment of cotton cords or fabric :
en
- CA377028A - Well drilling fluid :
en
fr
- US2133043A - Aeroplane :
en
- GB493743A - Improvements in or relating to tunnel ovens :
en
- IS106B6 - Store for smoky liquids :
en
is
- AT154645B - Holding device for watches. :
de
en
- CH200507A - Bicycle support. :
de
en
- DK55310C - Reverse Holder for Garments. :
da
en
- FR833146A - Improvements to casting ladles :
en
fr
- DE666080C - Process for the production of water-insoluble azo dyes :
de
en
- FR833051A - Wood gasifier :
en
fr
- FR833054A - Method and device for cooling, in particular of previously dried cereals, by means of cooled air :
en
fr
- GB493661A - Improvements in or relating to apparatus for practising or playing games :
en
- FI18270A - Anordning vid pressformar frörställning av kistor och lådor av fibermassa :
en
fi
- GB493649A - Improvements in electric switches of the push-button type :
en
- US2133164A - Manufacture of footwear :
en
- FR833123A - Improvements to the treatment for waterproofing textile fabrics and other similar products :
en
fr
- GB493708A - Improvements in and relating to high frequency electrical apparatus for use in determining the relative velocity of moving bodies :
en
- USD111658S - Design for a hat :
en
- US2132526A - Display carton :
en
- AT154609B - Welding machine for the automatic production of four-part assembled power entry wires for electric light bulbs and similar vacuum vessels. :
de
en
- US2132775A - Closure for sealing bottles and like receptacles :
en
- CA377054A - Gold containing substance :
en
fr
- US2132410A - Selective printing machine :
en
- US2133005A - Electrician's tool :
en
- US2132446A - Speed governing apparatus for injection internal combustion engines :
en
- US2132862A - Exercising apparatus :
en
- DE666051C - Scales with automatic adding unit for the results of the successive weighings :
de
en
- US2132873A - Method of handling viscous cellulosic masses :
en
- US2132954A - Brake lever and ratchet construction :
en
- US2133007A - Processes of separating nitrilehydrocarbon mixtures :
en
- DE666010C - Process for the production of porous, shaped metal pieces :
de
en
- CH200423A - Process for restoring the perfectly circular shape of hollow cylindrical bodies deformed by an insert hardening process. :
de
en
- US2132806A - Spring latch :
en
- US2133058A - Welding :
en
- CH200379A - Process for the preparation of a resinous condensation product. :
de
en
- GB493757A - Improvements in superheterodyne receivers for short-wave reception :
en
- AU514137A - Improvements relating to current control in alternating electric current circuits :
en
- CH200467A - Cathode ray tube with magnetic concentration. :
de
en
- FR833106A - Two-stage rotary compressor, air-cooled :
en
fr
- DE666174C - Copper-nickel alloy :
de
en
- GB493486A - Improvements relating to the construction of ships :
en
- GB493765A - Improvements in or relating to the removal of paints, lacquers and varnishes :
en
- US2132784A - Lighting fixture :
en
- NL44526C - :
en
- GB493554A - Improved game apparatus :
en
- FR49014E - Improvements to telephone systems :
en
fr
- GB493533A - Electrical heating plate :
en
- DE666191C - Circuit for multiple amplification of electrical vibrations :
de
en
- GB493809A - Improvements in or relating to drive mechanism for rotary printing machines :
en
- FR833057A - Device for washing, spinning and fixing the photographic prints coming out of the developer :
en
fr
- US2132751A - Friction transmission roller lubrication :
en
- US2132940A - Air strainer :
en
- US2133118A - Fluid control mechanism :
en
- US2132692A - Locking means for differentials :
en
- US2132681A - Chemical heating pad :
en
- GB493456A - Improvements in or relating to tappets :
en
- AT154461B - Method and device for making barrels from paper. :
de
en
- CA376956A - Television apparatus :
en
fr
- US2132384A - Railway truck :
en
- US2132856A - Earscrew :
en
- FR833112A - Still-drip bottle :
en
fr
- FR833065A - Armchair refinements :
en
fr
- CH200510A - Switch setting device with switch lever lock, which prevents the switch lever from being turned when the switch is occupied. :
de
en
- DE666123C - Device for remote transmission of switch positions :
de
en
- DE665826C - Type with underscores, especially for typewriters :
de
en
- DE666220C - Insertable and releasable sealing and locking rail for windows and doors :
de
en
- GB493559A - Improvements in hatch covers :
en
- US2133075A - Receiving device :
en
- GB493505A - Improvements in struts for cycles and similar vehicles :
en
- FR49012E - Improvements to remote control devices, in particular to those in motor vehicles :
en
fr
- FR833163A - Improvements in the production of coated abrasives :
en
fr
- GB493491A - Improvements in semi-rotary compressors, pumps or the like :
en
- GB493849A - Improvements in or relating to machines for the production of twisted fastenings for packages and the like, and fastenings produced thereby :
en
- DE666046C - System of waterproof boxes of various sizes for electrical distribution systems :
de
en
- GB493608A - Heat storage and heat exchange structures :
en
- GB493503A - Improvements in and relating to the mounting of window panes in the cabins of aircraft :
en
- FR833127A - Gasket for cooled cylinder liners :
en
fr
- US2132758A - Narrow ware loom :
en
- GB493659A - Improvements in anti-skid chain devices for vehicle wheels :
en
- GB493764A - Improvements relating to insecticides :
en
- GB493767A - Improvements in or relating to the manufacture of pneumatic tyres :
en
- GB493490A - Improvements in or relating to plate-type heat-exchange units :
en
- GB493821A - Priming and controlling centrifugal pumps :
en
- GB493905A - Improvements in and relating to systems controlling the sequential actuation of electrically operated soot blowers :
en
- DE666213C - Curtain rail :
de
en
- US2132833A - Electrical coil :
en
- DK55325C - Procedure for Manufacturing Pulp Containers. :
da
en
- GB493614A - Improvements in or relating to thermionic valves :
en
- FI18276A - Harrow drive :
en
fi
- GB493455A - Improvements in the manufacture of dyes :
en
- DE666058C - Device for supplying high-altitude aircraft with air :
de
en
- US2133109A - Motion picture film guiding apparatus :
en
- CA377020A - Coated metal article :
en
fr
- DE1446875U - :
de
en
- FI18281A - Combined map and jump rack :
en
fi
- FR833170A - New bitumen emulsifier and bitumen emulsions obtained with this emulsifier :
en
fr
- DE666284C - Internal combustion engine with a common combustion chamber for several cylinders and with a swing frame :
de
en
- GB493710A - Improvements in or relating to packet forming and filling machines :
en
- CH200364A - Process for the production of a new condensation product. :
de
en
- CH200482A - Hood mask made of elastic building material such as rubber, synthetic rubber, polyvinyl compounds or the like. With exhalation valve. :
de
en
- AU105343B2 - An improved method of and apparatus for treating dust laden air involving wetting :
en
- US2133119A - Delay detonator :
en
- US2132392A - Locomotive stoker :
en
- US2132680A - Film locking mechanism :
en
- US2132734A - Laundry net :
en
- AU452337A - Improvements in or relating to the treatment of cut fruit :
en
- CH200311A - Spacer for the fittings of reinforced ceilings. :
de
en
- DE666276C - Impulse transmitter, especially for installation in an air log :
de
en
- GB493806A - Improvements in or relating to the construction of underground walls in concrete or other similar materials :
en
- GB493484A - Improvements in and relating to pneumatic despatch apparatus :
en
- GB493558A - Improvements in and relating to processes for the production of pig iron :
en
- CA377083A - Combination oil gauge and light switch :
en
fr
- CH200561A - Process for the preparation of a resinous condensation product. :
de
en
- GB493469A - Improvements in and relating to the production of pigments for protection against rust and preservation of wood :
en
- GB493750A - Improvements in devices for cooling mercury vapour discharge apparatus of glass :
en
- NL44444C - :
en
- US2133047A - Folding stool :
en
- US2132518A - Ink bottle dispenser and stopper :
en
- US2132582A - Rudder :
en
- US2132808A - Traffic observing and recording apparatus :
en
- US2133036A - Expansible and contractible rim :
en
- DE666292C - Soldering iron with a soldering fin or tip made of porous metal :
de
en
- USRE20880E - Aryl mercury compounds of ureid :
en
- CA377057A - Paper pulp manufacture :
en
fr
- US2132514A - Apparatus designed to illustrate the laws of economics by physical analogies :
en
- AT154457B - Tap. :
de
en
- AT154567B - Process for the production of magnesium compounds, in particular magnesium chloride. :
de
en
- AT154628B - Safety device for systems with hydraulic power transmission, in particular for hydraulic brakes of motor vehicles. :
de
en
- CH200562A - Process for the preparation of a resinous condensation product. :
de
en
- US2132482A - Chair seat :
en
- US2132986A - Light seal curtain :
en
- AT154519B - Coat-like garment, in particular raincoat for cyclists. :
de
en
- DE666173C - Time zone counter for telecommunications systems with dialer operation :
de
en
- DK55318C - Wooden building board. :
da
en
- AT154516B - Cap for army personnel and other uniform wearers :
de
en
- CA376995A - Display shipping container :
en
fr
- US2132955A - Overband for traction wheels :
en
- US2133149A - Sand blasting mechanism :
en
- US2132802A - Internal combustion engine :
en
- GB493544A - Improvements in or relating to thermal exchange systems for absorption refrigerating apparatus :
en
- GB493564A - Improvements in or relating to clutches :
en
- US2133082A - Magneto rotor :
en
- US2132402A - Oil pan for crankcases :
en
- US2133224A - Treatment of leather :
en
- AU105319B2 - Improvements in or relating to devices for converting direct current into alternating current :
en
- CA377085A - Edge stitching device :
en
fr
- US2133048A - Pump :
en
- USD111647S - Design for a game board :
en
- US2133152A - Welding with superimposed high frequency :
en
- AT154566B - Process for the production of lithium-calcium alloys. :
de
en
- CA376951A - Cash register :
en
fr
- US2132846A - Water-insoluble monoazo dye :
en
- US2133252A - Handle for cooking utensil :
en
- US2132554A - Impregnated fibrous article :
en
- US2132726A - Infinitely variable transmission :
en
- CH200358A - Colon Cleansing Machine. :
de
en
- US2132649A - Reflecting display :
en
- US2133225A - Folder :
en
- DE666185C - Manufacture of alkali nitrate :
de
en
- DK55332C - Rocking horse. :
da
en
- GB493471A - Extendible and contractible strut or jack for aerial machines :
en
- FR49030E - Modification to devices for supplying electricity by flexible cables with multiple conductors of a machine component animated by a rotational movement :
en
fr
- AT154621B - Paint box. :
de
en
- CH200527A - Process for the preparation of an acidic wool azo dye. :
de
en
- CH200461A - Electrically insulating and tight, mechanical connection of tubular metal parts. :
de
en
- US2132754A - Jig :
en
- US2133033A - Carburetor :
en
- DE666263C - Device for attaching a tachometer to a rotating compressor :
de
en
- US2132584A - Method of coating :
en
- US2132825A - Pivot joint :
en
- US2133017A - Rotary drilling apparatus :
en
- CA377049A - Tire fabric-applying apparatus :
en
fr
- AT154581B - Device for the treatment of items to be washed by machine. :
de
en
- US2132852A - Lamp socket :
en
- CH200319A - Electrolytic heating resistor. :
de
en
- DE666033C - Toy snake moving by crawling :
de
en
- DE666242C - Drive device for machines of all kinds, especially for printing machines :
de
en
- AT154503B - Booking procedure. :
de
en
- US2132549A - Camera case :
en
- US2132563A - Fireplace heater :
en
- US2133111A - Pinking device :
en
- FR833179A - Improvements to connecting devices for rigid pipes with fixed parts :
en
fr
- US2132650A - Automatic toaster :
en
- US2132933A - Cathode ray tube apparatus :
en
- USD111721S - Design for a dress :
en
- AU105328B2 - An improved medicine for boils andother skin complaints :
en
- CA376962A - Rail vehicle :
en
fr
- CH200417A - Method and device for electrical welding of thin sheets of aluminum or aluminum alloy. :
de
en
- CA376952A - Cash register :
en
fr
- US2132777A - Mechanical pencil :
en
- FR49029E - Home Improvements :
en
fr
- US2132800A - Method of and means for recovering submarine deposits :
en
- CA377068A - Non-slipping and shock-absorbing device :
en
fr
- CH200491A - Method and device for automatic bandwidth control in receivers for wireless transmission. :
de
en
- FR833105A - Transformer coupling system for use in devices sensitive to magnetic stray fields :
en
fr
- AT154576B - Fliehradschrotmühle. :
de
en
- AU105355B2 - Improvements in or relating to grips for handles of golf clubs, cricket bats, hockey sticks, or other shaftlike bodies :
en
- CA376967A - Journal box and lid :
en
fr
- CA377053A - Pressure indicator :
en
fr
- FR833048A - Improvements to calculating devices :
en
fr
- GB493741A - Improved method of joining metals together by electric resistance welding :
en
- AU105349B2 - Improvements relating to current control in alternating electric current circuits :
en
- CA377111A - Lubricator shaking jack :
en
fr
- CA377086A - Electric cable temporarily laying apparatus :
en
fr
- CH200382A - Process for processing iron sheets for the production of cans, sheet metal packaging and the like. :
de
en
- GB493464A - Manufacture of azo-dyestuffs soluble in water :
en
- GB493495A - Improvements in and relating to the automatic speed regulation of electric motors :
en
- GB493747A - Improvements in or relating to a method for washing household linen clothes and the like and to washing and laundry machines :
en
- CA377031A - Vacuum thermocouple :
en
fr
- CH200352A - Machine for the production of zippers. :
de
en
- GB493656A - Switching arrangements in selectors for use in automatic telephone systems :
en
- US2132877A - Manufacture of articles from steel alloys :
en
- DE666256C - Machine for the direct printing of sleeves and similar workpieces :
de
en
- US2132725A - Axle :
en
- FR49025E - Acid dyes for wool and their preparation process :
en
fr
- FR833136A - Billiards with movable bands :
en
fr
- FR49046E - Improvements in processes and devices for the heat treatment of materials, in particular rubber or similar products :
en
fr
- GB493553A - Lubrication systems for engines :
en
- GB493753A - Improvements in and relating to totaliser actuating and printing means for calculating machines and similar apparatus :
en
- AT154555B - Equipment on welding torches for dentists, dental technicians, goldsmiths or the like. :
de
en
- US2132540A - Broaching machine :
en
- US2133099A - Electric fixture :
en
- FR833037A - Centrifugal governor, especially for adjustable propellers :
en
fr
- FR833119A - Drying oven for varnished or enamelled wires :
en
fr
- GB493488A - Improvements in angle measuring instruments :
en
- FR49033E - :
fr
- FR833021A - Method and device for extinguishing the arc in thermionic converters :
en
fr
- FR833086A - Improved skin depilation process :
en
fr
- DE666200C - Device for the mutual locking of several compressed air drives for electrical switches that are switched on in a certain order :
de
en
- DE666218C - Pancake tongs :
de
en
- DE666243C - Airspace-insulated low-capacitance high-frequency line :
de
en
- DE666277C - Device for recording accelerations that occur in particular bursts :
de
en
- GB493742A - Spring supported seat for motor vehicles :
en
- FI18271A - Procedure and device for treating tear duct stenosis :
en
fi
- GB493472A - Improvements in or relating to ball and socket and like universal joints :
en
- GB493487A - Improvements relating to thermionic valves :
en
- FR833031A - Staple pliers for closing bags or sachets :
en
fr
- DE665911C - Electric discharge tube or lamp with a wall made of luminescent glass :
de
en
- GB493609A - Improvements in or relating to plant pots :
en
- GB493702A - Improvements in or relating to internal combustion engines of the liquid fuel injection compression ignition type :
en
- ES5028U - A new chain for bracelet (Machine-translation by Google Translate, not legally binding) :
en
es
- FR833198A - Continuous flow coating machine for materials intended for road use :
en
fr
- GB493772A - Method and apparatus for cutting and heat treating metal :
en
- GB493563A - Improvements in or relating to apparatus for dispensing beer, ale, stout and like liquids :
en
- GB493813A - Improvements in or relating to the manufacture of articles such as films, foils and the like formed of regenerated cellulose :
en
- US2133060A - Closure for pressure cookers :
en
- FR49039E - Products containing sulphonic groups and process for their preparation :
en
fr
- GB493562A - Improvements in or relating to advertising and display boards :
en
- GB493683A - Improved keying arrangement for transmitters employed for direction finding purposes :
en
- GB495333A - Improvements in or relating to aircraft :
en
- GB493745A - Improvements in and relating to conductor rails :
en
- AT154557B - Can for powder and cigarettes or the like. :
de
en
- DE666125C - Circuit arrangement for an alternating current fed discharge tube with gas filling :
de
en
- US2132523A - Rubber overshoe :
en
- CA377029A - Rubber mixture :
en
fr
- AU133738A - Improvements in or relating tothe treatment of tea :
en
- GB493822A - High frequency electrical signalling systems :
en
- CH200512A - Electric route signal box. :
de
en
- DK55319C - Pendulum weight. :
da
en
- GB493466A - Improvements relating to the electrical operation of railway points and signals :
en
- DE666078C - Device for attaching screens to electrical lights :
de
en
- DE666264C - Process for the wet spinning of artificial threads from polymerisation products :
de
en
- US2132760A - Trolling spoon :
en
- US2132913A - Brake control means :
en
- USD111654S - Design fob a whatnot ob similar :
en
- CH200462A - Switching device. :
de
en
- US2132969A - Cellular plastic material and method of making the same :
en
- US2133125A - Agent for sizing textile fibers and a process of applying it :
en
- AT154583B - Arc extinguishing device using a flowing extinguishing agent. :
de
en
- CH200354A - Process for painting link fasteners, in particular zippers. :
de
en
- AT154463B - Beam grating as supporting framework for roofs. :
de
en
- AT154607B - Electric high pressure metal vapor discharge lamps, in particular for projection purposes. :
de
en
- CA377059A - Spark plug scraper :
en
fr
- US2133107A - Selective shift for accordions :
en
- US2133140A - Recording device :
en
- CH200401A - Device for determining the transformation ratio of power transformers. :
de
en
- CH200489A - Arrangement for reducing undesirable capacitive effects in high frequency electrical devices. :
de
en
- GB493652A - Apparatus for controlling the operation of devices operated by fluid pressure such as aircraft flaps :
en
- GB493843A - Electrical circuits for producing currents or voltages of desired wave form :
en
- US2132879A - Mechanical refrigerator :
en
- US2132930A - Viscose spinning solution :
en
- US2132981A - Marking machine :
en
- US2133128A - Selectivity control :
en
- US2132476A - Combination mirror and clock :
en
- US2132949A - Cam grinding apparatus :
en
- CH200531A - Process for the production of a new azo dye. :
de
en
- US2132815A - Prime mover dynamo plant :
en
- CA377082A - Valve :
en
fr
- CA377026A - High molecular mixture separating process :
en
fr
- CA377060A - Evaporator operating method :
en
fr
- US2132411A - Printing machine :
en
- US2132631A - Automatic hydraulic clutch :
en
- NL48512C - :
en
- CA376964A - Dispensing apparatus :
en
fr
- US2132627A - Circuit breaker :
en
- US2132705A - Electrical treating apparatus, especially for sterilization :
en
- US2132951A - Power transmission mechanism :
en
- US2132952A - Displacement volume device :
en
- US2133205A - Animated electrical discharge device :
en
- US2132616A - Garment band :
en
- CH200440A - Guide device for axial flow turbomachinery. :
de
en
- CH200511A - Electric signal box with levers arranged in several rows. :
de
en
- DE666100C - Equipment for the production of perforated watermark paper :
de
en
- DE666228C - Torsion spring coupling with serpentine spring inserted in the toothed shaft hub :
de
en
- FR833084A - Selenium metal rectifier :
en
fr
- GB493458A - Improvements in and relating to self-binding harvesters :
en
- GB493644A - Improvements in or relating to the perforation of an unperforated positive film in correspondence with a perforated negative film :
en
- AT154582B - Electrolytic capacitor with ribbon-shaped electrodes and an at least double-layer separating layer in between. :
de
en
- CA377063A - Flush riveting device :
en
fr
- CH200416A - Adjustable welding transformer with switching drum. :
de
en
- FR833118A - Method and device for wiping enamelled or varnished threads with felt :
en
fr
- US2133206A - Electrical discharge device :
en
- AU105361B2 - An improved knitting needle for handknitting :
en
- CA377006A - Container or carton :
en
fr
- CH200335A - Interchangeable barrel bottom mortise socket. :
de
en
- CH200390A - Photographic light sensitive material. :
de
en
- US2132450A - Motor vehicle :
en
- US2132778A - Knitted fabric and the production thereof :
en
- US2133079A - Inserter for diaphragms :
en
- US2132640A - Grinding machine :
en
- US2132830A - Audio frequency amplifier :
en
- CA377040A - Moccasin lasting means :
en
fr
- CH200312A - Door for gastight room closures. :
de
en
- CH200403A - Voltage converter. :
de
en
- GB493532A - Improved process for treating cotton fabrics :
en
- GB493651A - Mounting of aircraft engines :
en
- DE666240C - Automatic cutter for roof tiles :
de
en
- DE666289C - Taps with a curved shank for cutting threads in screw nuts :
de
en
- US2132512A - Method of knitting :
en
- DK55316C - Cable for Use in Pupinized, Transportable Remote Control Systems. :
da
en
- FR833043A - Transmission mechanism for motor vehicles :
en
fr
- FR833108A - Direction indicator for automobiles :
en
fr
- CH200367A - Process for the production of an aminoarylsulfone. :
de
en
- US2132490A - Sight for firearms :
en
- US2133040A - Production of rubber from poinsettia serum :
en
- US2133053A - Clutch operating mechanism :
en
- US2132534A - Refrigeration :
en
- ES144155A1 - Procedure for obtaining very pure magnesium, starting from magnesium minerals. :
en
es
- CH200408A - Watch movement. :
en
fr
- CH200534A - Process for the production of a new azo dye. :
de
en
- AU169038A - Improvements in and relating to rowing machines :
en
- AT154610B - Suspension for all types of upholstered seating or reclining furniture. :
de
en
- AT154622B - Mesh made of folded leather slats. :
de
en
- AU105351B2 - Improvents in or relating to air suction devices adapted for use as a vacuum cleaner, a blower a source of heated air, a disinfecting or deodorising apparatus or the like :
en
- GB493801A - Improvements in electron multipliers :
en
- AU75038A - Improvements in coupler means for car, tractor, and lorry trailers and caravans :
en
- CA377021A - Electron discharge device mount :
en
fr
- FR833016A - Footwear manufacturing process :
en
fr
- GB493610A - Improvements in and relating to the manufacture of low-phosphorus basic bessemer steel :
en
- US2132418A - Clutch mechanism :
en
- US2132915A - Emergency valve device :
en
- US2132667A - Nut lock :
en
- CA377058A - Disinfectant :
en
fr
- FR49008E - Burners improvements :
en
fr
- FR833199A - Advanced navigation device :
en
fr
- GB493653A - Improvements in or relating to ventilating apparatus :
en
- NL44135C - :
en
- AT154599B - Electrical wound capacitor. :
de
en
- CH200433A - Car lift. :
en
fr
- DE659219C - Heating system made up of individual, self-contained tubular frames enclosing the usable space of the oven, especially for ovens :
de
en
- GB493758A - Improvements in or relating to wireless aerial systems :
en
- GB493496A - Improvements in or relating to drawer-and-shell type cartons for cigarettes :
en
- GB493657A - Improvements in resilient struts for use more especially in connection with tanks and the like :
en
- FR833029A - Process for the recovery, in absorption devices, of alcohol and possibly other volatile substances from fermentation gases :
en
fr
- GB493593A - Device for adjusting the tension on the key-lever springs of typewriters and like machines :
en
- US2133189A - Article counting and stacking mechanism :
en
- CA377092A - Brassiere :
en
fr
- CH200486A - Method for transmitting the largest possible number of programs for high-frequency wire broadcast. :
de
en
- DE659856C - Suspension seat for motor vehicles :
de
en
- DE666300C - Painting lock :
de
en
- AU3238A - Improvements in and relating to ore roasting processes and apparatus therefor :
en
- US2132839A - Electric valve protective system :
en
- US2132389A - Preparation of amino bodies :
en
- USD111724S - Design fob a curtain ob similar :
en
- US2132755A - Material separator :
en
- FR833024A - Process for removing tinning from iron, particularly scrap metal :
en
fr
- AU158638A - Improvements in or relating to windscreens for vehicles :
en
- CA377014A - Cash register and accounting machine :
en
fr
- CH200566A - Electric timepiece. :
en
fr
- US2132789A - Web reeling-off machine :
en
- US2132491A - Manufacture of artificial silk :
en
- US2132770A - Oil filtering means :
en
- US2133037A - Method of producing diazo-amino compounds :
en
- US2132507A - Door construction for heating boilers :
en
- USD111670S - sunquist et au :
en
- CH200437A - Procedure for operating jet compressors. :
de
en
- AU105340B2 - Improvements in bicycles and like pedal-actuated machines :
en
- US2132469A - Horse bit :
en
- US2132980A - Stoker construction :
en
- DE666179C - Horizontal extrusion press for degassing pit-moist clays :
de
en
- DE666251C - Armor plate with particularly high bullet resistance :
de
en
- US2133235A - Method and apparatus for making glass wool :
en
- US2132583A - Jig :
en
- US2133223A - Adjustable back support :
en
- US2132610A - Combination garment :
en
- US2132768A - Prime mover dynamo plant :
en
- US2133197A - Device for uniting tubes of metallic structures :
en
- AT154559B - Edging for panels on walls, doors or the like. :
de
en
- DE665987C - Switching device for trailing drives :
de
en
- DE666022C - Arrangement at a disinfection, impregnation and filling system for liquids :
de
en
- FR833052A - Suspension improvements for traction motors :
en
fr
- US2132788A - Method of and apparatus for making rubber heels and the like :
en
- US2133150A - Frequency meter :
en
- US2132797A - Machine for stitching shoes :
en
- AT154589B - Device for sound transmission, in particular for sound film purposes, with a control loudspeaker which is fed from the amplifier of the main loudspeaker. :
de
en
- AT154606B - Mobile device for transporting, laying and retrieving cables and wires. :
de
en
- DE666272C - Washing device for washing the whole body :
de
en
- AT154514B - Device for conveying the film strip in stereophotographic apparatus. :
de
en
- CA377042A - Footwear manufacture :
en
fr
- US2132442A - Synthetic resins :
en
- FR833164A - Process for manufacturing abrasive bodies applied to a support in the form of a coating and resulting abrasive products :
en
fr
- AT154547B - Process for the production of thyroxine. :
de
en
- US2133015A - Pipe lining or coating machine :
en
- USD111648S - Design for a portable bar :
en
- DE666090C - Process for adding electrolyte to three-tier aluminum refining furnaces :
de
en
- DE666141C - Device for rapid control of the speed of three-phase commutator motors, the brushes of which are set by a direct current motor :
de
en
- DE666170C - House treatment plant for waste water :
de
en
- USD111731S - Design for a scarf or similar article :
en
- US2133073A - Method of and apparatus for controlling pressure fluid :
en
- US2132619A - Process of coloring oxide films on aluminum and its alloys :
en
- GB493650A - Improvements in telephotographic objectives :
en
- GB493729A - Improvements in electric cartridge fuses :
en
- US2132489A - Sight for firearms :
en
- US2133148A - Brush attaching device for mops :
en
- US2132841A - Shock absorbing chassis for a child's vehicle :
en
- US2132417A - Cake :
en
- FR49021E - Apparatus for the production of oils :
en
fr
- US2133031A - Back gauge for paper cutters :
en
- CA377075A - Tractor for agricultural implements :
en
fr
- US2132722A - Metal container :
en
- US2132749A - Valve resetting device :
en
- CH200397A - A method of manufacturing war cartridge cases and similar metal cases. :
en
fr
- FI18272A - Förfaringssätt och apparat för härdning av glas :
en
fi
- GB493712A - Improved hand tool for dental and other uses :
en
- FR833138A - Process for obtaining extracts of hops :
en
fr
- GB493666A - Improvements in and relating to choking coils :
en
- FR49002E - Tachometric strobe with automatically adjustable number of openings :
en
fr
- US2133226A - Control device :
en
- US2132943A - Automatically ignited and extinguished hot water shaving brush :
en
- US2132995A - Garment bagging machine :
en
- US2133171A - Controlling apparatus for highway crossing signals :
en
- US2132826A - Spray booth :
en
- DE666235C - Epicyclic gears for motor vehicles :
de
en
- GB493543A - Improvements in or relating to ikonoscopes, television cathode ray tubes and the like :
en
- GB493536A - Method of and apparatus for obtaining stereoscopic effect in cinematographic projections and cinematographic films resulting from said method :
en
- CA377099A - Beauty parlour chair :
en
fr
- FR49001E - Improvements in apparatus for the treatment, by temperature change, of food products or other products contained in any receptacles :
en
fr
- GB493454A - Improvements in or relating to contacts or contact tips for electric switches :
en
- DE666212C - Friction device with a frame that can be clamped onto a collecting box and carries the friction surface :
de
en
- DE665924C - Rotary offset multiplier :
de
en
- DE666007C - Grate furnace for pre-dried fuels, the fine-grained parts of which are burned in suspension :
de
en
- US2132721A - Clutch control means :
en
- US2132468A - Printing inks :
en
- US2132730A - Hydraulic brake :
en
- US2132644A - Dry shaver mechanism :
en
- DE666085C - Process for coloring organic matter :
de
en
- FR833190A - Improvements to cables with concentric conductors :
en
fr
- FR833026A - Process and device for the manufacture of molded parts, and in particular of plates made of fibrous materials and hydraulic binders :
en
fr
- GB493555A - An improved lubricator for the axles of pit tubs and the like :
en
- FR833088A - Thermometer :
en
fr
- USD111668S - Design for a vanity case or similar :
en
- GB493581A - Improvements relating to bearings for rotating shafts :
en
- US2132557A - Method of treating metal :
en
- US2133144A - Method of manufacturing wheels :
en
- US2133167A - Couch bed :
en
- US2132636A - Pipe assembly :
en
- GB493530A - Improvements relating to indoor games :
en
- US2132486A - Control of fluid-operated pistons :
en
- US2132836A - Refrigerating apparatus :
en
- GB493766A - Improvements in or relating to the manufacture of hard wax compositions :
en
- US2132776A - Paper box, lid, or the like :
en
- US2133018A - Razor blade :
en
- US2133050A - Sucker rod and combined coupling and torsion joint therefor :
en
- US2133154A - Control system :
en
- DE666118C - Outlet housing of steam or gas turbines :
de
en
- US2132382A - Railway truck :
en
- US2132739A - Method of molding cored articles :
en
- DE666288C - Process for the galvanic gold plating of objects, e.g. B. nibs, made of chrome steel :
de
en
- FR833059A - New azo dyes :
en
fr
- GB493634A - Circuit arrangements for flashing a high pressure metal vapour electric discharge lamp :
en
- DE666054C - Vacuum cloth belts, especially for the paper, cardboard, pulp and textile industries :
de
en
- US2132738A - Gas-lift pump :
en
- US2132867A - Method of making bearings :
en
- US2133147A - Combined nozzle and valve :
en
- DE666071C - Low voltage disconnector :
de
en
- GB493560A - Bearings for revolving spindles :
en
- GB493611A - A new or improved composition for the degreasing and conditioning of surfaces and process of manufacture thereof :
en
- US2133134A - Concrete insert :
en
- DE666068C - Device for switching the heating devices of a periodic absorption refrigeration machine :
de
en
- FR49009E - Optical system for headlights and projectors :
en
fr
- FR833157A - Writing tablet and its manufacturing process :
en
fr
- US2132904A - Screen for three-dimensional projections :
en
- GB493784A - A new or improved surgical appliance :
en
- ES143739A1 - Procedure and installation to conduct industrial alcoholic fermentations. :
en
es
- FR833023A - lift for transporting people and other loads on snow :
en
fr
- DK55328C - Air brake made of wood and with adjustable brake surfaces. :
da
en
- US2132898A - Attachment for electric razors :
en
- GB493845A - Manufacture of vat-dyestuffs of the anthraquinone series :
en
- FR833137A - Improvements to thermionic electrodes for electric discharge tubes :
en
fr
- GB493811A - Improvements relating to continuously variable change speed gears :
en
- FR833004A - Manufacturing process of reinforcing bars for reinforced concrete constructions :
en
fr
- DE666109C - Gun with vertically adjustable pivot :
de
en
- GB493461A - Improvements in and relating to the treatment of substances containing tantalum and niobium :
en
- DE665926C - Hot water heating for railway vehicles :
de
en
- AT154542B - Method for adjusting radio devices, especially multi-circuit receivers. :
de
en
- DE666249C - Grinder working with loose grinding bodies :
de
en
- GB493780A - Improvements in sliding fasteners :
en
- US2132593A - Apparatus for removing rivets from structures :
en
- US2132979A - Rough rounder :
en
- AT154544B - Switching arrangement for ultra-short waves. :
de
en
- AT154458B - Oxygen gas protection device with renewal of the exhaled air. :
de
en
- CH200472A - Process for the production of objects having a high-gloss galvanic coating, in particular headlight mirrors. :
de
en
- GB493759A - Improvements in electrode boilers, water heaters and the like :
en
- CH200375A - Process for the production of mixtures containing organic substances. :
de
en
- AT154541B - Arrangement for amplifying short, especially ultra-short waves of great power. :
de
en
- DE660898C - Chair convertible into a table :
de
en
- AT154475B - Push button. :
de
en
- US2132579A - Method for producing unhaired hides with the aid of mold tryptases :
en
- US2132928A - Drive assembly :
en
- GB493819A - Improvements in or relating to diapers :
en
- DE666163C - Roll cassette for photographic playback cameras :
de
en
- US2132378A - Jig :
en
- US2132989A - Vanity box :
en
- US2132861A - Mechanism for clamping mobile units to rails :
en
- US2132907A - Multi-ply article and method of making same :
en
- GB493720A - Improvements in or relating to percussive apparatus :
en
- US2132422A - Vehicle ventilating means :
en
- US2133105A - Apparatus for separating oxygen from air and delivering the oxygen under pressure :
en
- US2132684A - Printing telegraph automatic exchange system :
en
- FR833186A - Improvements in the realization of alternative movements of a mass :
en
fr
- DE666075C - Device for regulating the frequency of alternating current generators :
de
en
- FR833169A - Stabilized frequency oscillator assembly :
en
fr
- GB493691A - Improvements in steam draining devices :
en
- GB493698A - Improvements relating to the air cooling of gear casings :
en
- FR833135A - Arrangement of sighting slots for armored vehicles and the like :
en
fr
- GB493663A - Improvements in impulse senders of the type used in telephone systems :
en
- GB493824A - Improvements in and connected with the automatic control of ignition timing in internal combustion engines :
en
- DE666299C - Angle shot setting device for torpedo gearboxes :
de
en
- DE666254C - Process for the treatment of resinous condensation products from phenols and aldehydes :
de
en
- FI18274A - Double sofa :
en
fi
- FR49003E - Device for detecting the instant when two moving parts have synchronous speeds and for controlling their coupling called synchronizer contact :
en
fr
- FR833166A - Fresh cream blower :
en
fr
- DE666159C - Swash ring gear with hollow swash shaft :
de
en
- GB493911A - Improvements in the manufacture and production of azo-dyestuffs :
en
- DE665869C - Arrangement for electrical short-circuit braking of the wind turbines of wind power plants that serve as carriers of parts of the electrical power generator system :
de
en
- DE666121C - Circuit arrangement for telegraph switching systems with self-connection operation and subscriber stations fed only from the exchange :
de
en
- FR49011E - Improvements to large diameter thrust bearings :
en
fr
- FI18269A - Förfaringssätt electrolyte framställning av salpetersyraestrar :
en
fi
- DE660433C - Quick bandage :
de
en
- US2132585A - Purification of alkali metal hydroxides :
en
- US2132701A - Shortening and method of baking therewith :
en
- USD111715S - Design for a dress :
en
- FR833174A - Glue fireproofing process and products obtained with this process :
en
fr
- GB493703A - Improvements in or relating to hydraulic power transmitters :
en
- USD111716S - Design for a knitted cap :
en
- CA376961A - Vehicle spring system :
en
fr
- GB493696A - Preparation of cellulose xanthate solutions :
en
- DE666180C - Method and device for reinforcing objects made of concrete and similar materials :
de
en
- CH200548A - Process for the preparation of a resinous condensation product. :
de
en
- GB493788A - Improvements relating to automatic fine tuning in radio receivers :
en
- CA377051A - Arsenobenzene-mono-sulphoxylate :
en
fr
- DE666124C - Process for the production of cage runners with insulated cast cage winding :
de
en
- AT154590B - Method for controlling gas or vapor discharges. :
de
en
- US2132942A - Pencil and eraser :
en
- CH200310A - Method of protecting fur, feathers, hair and the like from moths and other vermin. :
de
en
- CH200314A - Process for consolidating and sealing permeable soils, finely fissured rocks, porous masonry, concrete and foundations by means of injections. :
de
en
- CH200320A - Process for producing a coating with the appearance of terra sigillata on ceramic objects. :
de
en
- CA376960A - Metal bending machine :
en
fr
- US2133143A - Pick-up mechanism :
en
- CA377084A - Automobile door lock operating means :
en
fr
- DE666166C - Control for hydraulic systems with a control piston for switching the pump delivery on and off :
de
en
- GB493727A - Improvements in and relating to two-stroke internal combustion engines :
en
- GB493786A - Improvements in rotary cylindrical valves for internal combustion engines, pumps and other engines :
en
- CH200466A - Device for extinguishing discharges in power converters. :
de
en
- AT154494B - Etiquette for shirts. :
de
en
- US2132487A - Toy vehicle :
en
- USD111683S - Design fob a fender fob a wheeled :
en
- DE666030C - Ball game of skill connected to billiards with a rotating game disc :
de
en
- DE666182C - Cleaning device for rotatably mounted drum filter :
de
en
- FR833005A - Cup purse, money holder :
en
fr
- GB493636A - Gas-operated firearm :
en
- DE666247C - Sowing machine with stepless drive of the Saeraeder :
de
en
- AT154639B - Self-igniting arc lamp for metal vapors with fixed electrodes activated for electron emission. :
de
en
- CH200434A - Device for regulating the energy supply of at least two pressure medium generating machines which deliver the pressure medium to a common line. :
de
en
- DE666084C - Production of lightfast colored lacquers :
de
en
- US2133059A - Leakage-indicating pavement joint :
en
- CA377011A - Magnesium and alloy refining method :
en
fr
- CH200334A - Valve gun for transferring liquids. :
de
en
- US2132896A - Tire tread remover :
en
- US2132672A - Paper milk bottle :
en
- US2132676A - Automatic steering means :
en
- US2132854A - Emulsifier :
en
- US2132628A - Circuit breaker :
en
- US2132690A - Edible material in ribbon form :
en
- US2133003A - Combination step and extension ladder :
en
- US2133061A - Rotary sorting machine :
en
- US2133236A - Glass wool and method and apparatus for making same :
en
- CH200386A - Loose leaf book. :
de
en
- US2132872A - Azo compounds and process for dyeing therewith :
en
- US2133246A - Automatic control of variable physical characteristics :
en
- AU77038A - Improvements in and relating tothe manufacture of sensitised photographic printing paper and cloth :
en
- US2133260A - Machine for stacking sheet material :
en
- US2132445A - Speed governor for injection internal combustion engines :
en
- US2133161A - Electric control for power presses and the like :
en
- AU105330B2 - Apparatus for flotation of minerals :
en
- CH200409A - Aisle monitoring device for timers. :
de
en
- USD111722S - Design for an alphabet fob forming :
en
- USD111675S - Design fob a shoe or similar article :
en
- FR833104A - Dynamo capable of operating at very different speeds :
en
fr
- GB493751A - Improvements in or relating to electron discharge devices :
en
- GB493820A - Improvements in and relating to vehicle wheels :
en
- DE666025C - Device for setting a workpiece with a pre-machined internal thread against a thread grinding wheel :
de
en
- GB493684A - Improvements in or relating to socks for footwear :
en
- US2133175A - Ironing pad and board :
en
- US2132477A - Sucker rod swivel :
en
- US2132590A - Door latch :
en
- US2132406A - Method of making shortening :
en
- US2132439A - Method of producing phosphate coated ferrous articles :
en
- DE666219C - Device for clamping ties and other items :
de
en
- US2133158A - Circuit breaker :
en
- US2132535A - Hose pull control for liquid dispensing apparatus :
en
- DE666136C - Method for operating a pipe with transit time oscillations :
de
en
- US2133067A - Air conditioning apparatus for railway cars :
en
- GB493453A - An improved form-retaining appliance for wearing apparel :
en
- CH200342A - Stranded spiral rope. :
de
en
- DE666145C - Liquid non-return valve for maintaining the vacuum of electrical discharge devices, especially mercury vapor converters :
de
en
- FR833145A - Braking device for clichés or mobile printing plates for address printing machines :
en
fr
- DE666157C - Perennial holder :
de
en
- DE666267C - Process for the mechanical shaping of glass tubes into glass cylinders with exact internal dimensions :
de
en
- GB493774A - Improvements in and relating to radiation-sensitive devices and associated apparatus such as for viewing objects radiating invisible radiation :
en
- FR49017E - Air conditioner for apartments and other premises :
en
fr
- DE666162C - Attachment of the Schlaegerkoepfe to Schlaegern in Schlaegermuehlen :
de
en
- GB493799A - Advertising device actuated by inertia in combination with gravity :
en
- US2133157A - Signal controlling and duration varying system and mechanism therefor :
en
- FI18278A - Fertilization requirements for bleaching, alkalisation or pulping of the cellulose or of the pulp and sheet :
en
fi
- FR833132A - Relief painting process to obtain the so-called blister effects :
en
fr
- USD111718S - Design for a coat :
en
- GB493502A - Amalgam printing process :
en
- GB493670A - Improvements in or relating to electrical devices for indicating the presence of gases and suspended foreign matter therein :
en
- US2132594A - Variable resistance device :
en
- US2133063A - Follow focus device :
en
- FR833133A - Deep cargo box car :
en
fr
- US2133032A - Fish lure :
en
- US2133178A - Coffee making device :
en
- GB493795A - Improvements relating to machines for use in the filling of cartons, bottles or other receptacles :
en
- DE665743C - Method for drawing tubes in several successive draws :
de
en