- US2065669A - Method of crystallizing dextrose :
en
- US2066160A - Production of nu-vinyl compounds :
en
- USD102541S - Design for a combined back splash :
en
- PL24228B1 - Clay lubricant refining machine. :
en
pl
- CH188502A - Process for the preparation of a naphthotriazole. :
de
en
- AU178736A - Improvements, in vertical carbonising retorts :
en
- CH188264A - Device for supplying air to a water pipe. :
de
en
- CH188450A - Money sleeve. :
de
en
- US2065496A - Wind tunnel balance :
en
- CA362962A - Fluid pressure brake :
en
fr
- CA363022A - Lingerie tape holder :
en
fr
- CH188452A - Automatic telegraph receiver. :
en
fr
- CH188487A - Motor vehicle. :
de
en
- PL24224B3 - A device for extracting fluid from the borehole. :
en
pl
- US2065592A - Vacuum cleaner :
en
- US2066240A - Rocker stud bearing :
en
- US2065795A - Applicator :
en
- PL24117B1 - A method of producing medicinal preparations against anemia :
en
pl
- PL24234B1 - Fire bomb. :
en
pl
- US2066010A - Storage battery and connection therefor :
en
- CH188288A - Kötzerspulmaschine. :
de
en
- US2065560A - Floor machine :
en
- DE640358C - Process for the production of an angularly profiled frame for double-stitched footwear :
de
en
- AT148189B - Device for sex examination of chicks. :
de
en
- US2065882A - Starting and ignition system :
en
- CH188268A - Shutter with facility for putting it out. :
de
en
- FR806869A - Vehicle, in particular a trolley bus with independent wheels, each powered by an electric motor :
en
fr
- GB458829A - Improvements in and relating to self-lubricating bearings :
en
- CH188353A - Piano mechanics. :
de
en
- US2066060A - Separable interlocking fastener :
en
- US2066286A - Automobile window sliding lock :
en
- US2065821A - Crushing and grinding mill :
en
- USD102513S - Design for a clock :
en
- PL24218B1 - Machine with rotary pistons. :
en
pl
- US2065999A - Universal joint :
en
- AU184236A - Improvements in and relating to absorption type refrigerators :
en
- CH188483A - Motor vehicle with medium support body. :
de
en
- CA363059A - Sharpening device :
en
fr
- DE640389C - Heat exchanger for condensation of highly corrosive liquids :
de
en
- CA363029A - Automobile suspension system :
en
fr
- AT148242B - Gasification burner. :
de
en
- CH188257A - Container with a lid. :
en
fr
- FR806854A - Improvements in the manufacture of substituted malonic esters :
en
fr
- GB459089A - Improvements in and relating to furnaces :
en
- DE640392C - Process for reducing the gap width in turbines :
de
en
- GB458979A - Improvements relating to non-crumpling fabrics :
en
- GB458842A - Improvements in or relating to driving means, more particularly for plant involving frequent change of speed :
en
- FR806918A - Improvements to knitted objects and material for these objects :
en
fr
- US2065686A - Washing machine mechanism :
en
- AT148101B - Capsule works, especially gas meters. :
de
en
- FR806915A - Vehicle for transporting liquids or the like :
en
fr
- AU212936A - Improvements in or relating to combustion chambers of internal combustion engines ofthe compression ignition type :
en
- CH188248A - External wall cladding for buildings. :
de
en
- CH188398A - Two-stroke internal combustion engine. :
de
en
- CH188404A - Fuel valve for internal combustion engines provided with a metal spring. :
de
en
- AU100099B2 - Improvements in and relating tothe preservation of rubber :
en
- AU18836A - Improvements in or relating to telephone instruments :
en
- US2065706A - Magnetically operated clamshell bucket :
en
- FR806932A - Process for the preparation of bituminous oils for road construction :
en
fr
- FR806865A - Instrument for plucking grass :
en
fr
- GB458823A - A new or improved automatic control system, utilising fluid pressure :
en
- GR6188B - SMALL MODERN ELECTRIC MOTOR. :
el
en
- PL24172B1 - Carburetor for internal combustion engines. :
en
pl
- US2065829A - Liquid dispensing apparatus :
en
- US2065881A - Coated fabric :
en
- BE418240A - Device for checking electrical discharge devices using a differential method :
en
fr
- CH188392A - Pump fire extinguisher, in particular for automobiles. :
en
fr
- US2066180A - Production of protective coating on aluminum and noncuprous alloys thereof :
en
- US2066138A - Tube mill :
en
- USD102563S - Design for a lighting fixture or :
en
- US2065738A - Index card and system :
en
- US2065897A - Fuse panel :
en
- US2065567A - Spark plug :
en
- US2066211A - Electron contact relay :
en
- USD102599S - Design for a glove :
en
- DK52487C - Positive Air Tilt Electrode. :
da
en
- GB458856A - Process for the production of valuable hydrocarbon products by treatment with hydrogenating gases of distillable carbonaceous materials :
en
- US2065920A - Building wall structure :
en
- US2066195A - Mining machine :
en
- CA363075A - Golf club :
en
fr
- US2065553A - Stoker construction :
en
- PL24235B1 - Apparatus for reproducing light sound recording in which the two halves of waves are recorded in separate sound recordings. :
en
pl
- US2066101A - Marine craft :
en
- USD102526S - Design for a lighting fixture :
en
- US2065856A - Sole and heel structure :
en
- US2065903A - Scarf holder :
en
- USD102587S - Design for a truck body :
en
- PL24144B1 - A method of increasing the wetting capacity of alkaline liquids, especially mercerizing liquids. :
en
pl
- GB458902A - Improvements in traffic signalling apparatus applicable to roads :
en
- GB459088A - Improvements in apparatus for the haulage of ski-runners, sledges and bob-sleighs :
en
- IE14735L - Tempering glass articles :
en
- GB459082A - Improvements in or relating to liquid heaters :
en
- US2065836A - Method and apparatus for filtering sewage :
en
- US2065936A - Band for wearing apparel :
en
- CH188536A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- BE412260A - :
en
- CH188378A - Machine tool used to give a predetermined shape to a part. :
en
fr
- CH188291A - Loom with a split reed used for beating up the weft thread. :
de
en
- DE640006C - Device for the gasification of liquid refrigerant or for the enrichment of absorption liquid in absorption refrigeration machines :
de
en
- GB458791A - Improvements in or relating to television or like systems :
en
- GB459055A - Improvements in and relating to electric discharge apparatus :
en
- GB458833A - Improvements in printers' type-trays and method of constructing same and of holding cabinet therefor :
en
- FR806872A - Advanced gas burner :
en
fr
- US2065831A - Lingerie strap holder :
en
- PL24184B1 - Crank axle for vehicles. :
en
pl
- US2065577A - Line tightener :
en
- DE640297C - Carrier conveyor, especially for sloping construction :
de
en
- GB458777A - Improvements in and relating to mercury arc rectifiers :
en
- US2065569A - Shoe and shoe manufacture :
en
- US2065601A - Damping device :
en
- US2065783A - Nonspill vent plug :
en
- GB458870A - Improvements in or relating to machines for applying material in strip form to articles :
en
- GB458963A - Process and apparatus for the concentration of syrups and like liquids :
en
- FR807011A - Reflector for illumination of semi-cylindrical surfaces :
en
fr
- DE640259C - Clothes line clamp holder designed as a wall hook :
de
en
- FR806960A - Method for making mechanical sound recordings of the genre of a photographic soundtrack of variable width and constant density :
en
fr
- FR807007A - Apparatus for controlling the operation of manually operated motive power transmission mechanisms :
en
fr
- FR807021A - Process for the treatment of wool and yarns and fabrics containing wool :
en
fr
- CH181634A - Toggle switch with toggle handle or push button actuation. :
de
en
- USD102531S - Design fob a game board :
en
- CA362911A - Direct current generator :
en
fr
- FR806951A - Improvements to artificial flies for fishing :
en
fr
- US2065622A - Costumer :
en
- CH188304A - Lace-up shoes, in particular for sports purposes. :
de
en
- US2066136A - Means for installing valve seats :
en
- CH188307A - High heel nailing machine. :
de
en
- US2065554A - Cinder separator :
en
- PL24141B3 - :
en
pl
- US2065844A - Electrical control system :
en
- US2066089A - Apparatus for identifying shortwave foreign radio transmitting stations :
en
- CA363088A - Perpetual calendar :
en
fr
- US2065832A - Hydraulic shock absorber system :
en
- US2065799A - Soap receptacle :
en
- US2065757A - Manufacture of cellular products :
en
- GB458873A - Improvements relating to securing hoods or roofs of vehicle bodies :
en
- DK52483C - Peat forming machine. :
da
en
- US2065770A - Loom with shuttle boxes which shift to detect weft :
en
- FR806870A - Temperature regulator for gas oven :
en
fr
- FR806967A - Remaining quantity indicator for empty containers :
en
fr
- CA362991A - Pipe joint :
en
fr
- GB459110A - Helmets especially for motor vehicle drivers :
en
- US2066103A - Combustion process for the use of fluid fuel in martin furnaces :
en
- US2066205A - Wallboard securing means :
en
- FR807033A - Adjusting device for unwinding roll :
en
fr
- US2066033A - Key case :
en
- USD102591S - Design for a framed emblem or :
en
- GR6199B - ELECTRIC SPINNER FOR INSTRUCTION DEVICE INSTANTLY INDICATORALLY INTERRUPTED ELECTRICITY. :
el
en
- US2066242A - Conduit construction :
en
- US2066289A - Process for stabilizing gilsonite :
en
- FR806877A - Locking device for automatic vending machine drawers :
en
fr
- FR806908A - Protection mode of stator windings of submerged electric motors :
en
fr
- GB459149A - Anti-rust coating agents containing chromium compounds :
en
- US2065509A - Piston and connecting rod construction :
en
- US2065872A - Sign :
en
- US2066142A - Feeding apparatus for starch tables :
en
- IE14229L - Electrical tubular heaters :
en
- DK52495C - Elements and Connecting Parts for Building Structures. :
da
en
- US2065779A - Syringe :
en
- US2065517A - Spinning of artificial filaments :
en
- FR806878A - Mechanical rotating salad basket :
en
fr
- GB458773A - Process for the manufacture of water insoluble azodyestuffs :
en
- US2065541A - Well pump :
en
- US2065886A - Kitchen utensil :
en
- US2066099A - Photographic emulsion :
en
- US2066224A - Vibration damper for shafts :
en
- GB459112A - Improvements in and relating to the production of sheet metal panels :
en
- PL24238B1 - Timing gear for reciprocating engines without a flywheel with a main timing slide, actuated by a compressed medium, and an auxiliary timing slide, adjusted on the one hand by a working medium and on the other hand a mecha :
en
pl
- US2065670A - Pjrijifting lenticular film :
en
- US2066067A - Combination churn and butter worker :
en
- GB458919A - Improvements in and relating to apparatus for refining fibrous material in a liquid medium :
en
- USRE20225E - Electromagnetic pole :
en
- US2065693A - Golf bag :
en
- US2065928A - Production of finely divided vat :
en
- USD102569S - Design for a bottle :
en
- US2065995A - Machine for perforating cigars :
en
- FR807024A - Method and devices for supplying steam generators :
en
fr
- DE640276C - Device for drawing hyperbolas :
de
en
- FR806906A - Chronograph Mechanism :
en
fr
- DE640267C - Screw slot clamp for electrical lines :
de
en
- US2065745A - Rear vision device for vehicles :
en
- US2065769A - Coated object and process of making the same :
en
- FR806984A - Device for ligating certain parts of the body :
en
fr
- CA363007A - Film reel :
en
fr
- US2065559A - Steam boiler with economizers :
en
- US2065583A - Liquid sterilizing apparatus :
en
- FR806903A - Hydraulic die press :
en
fr
- GB458934A - Improvements in or relating to tapping devices for live electric conductors :
en
- DE640287C - Device for raising cross floors :
de
en
- GB459119A - Improved photographic material for colour photography :
en
- GB458879A - Improvements in or relating to electric circuits comprising thermionic valves with indirectly heated cathodes :
en
- DK52480C - Procedure for Purifying Metal Objects Using Nitric Acid. :
da
en
- US2066110A - Bascule bridge :
en
- ES143302A1 - Improvements in the construction of motor vehicles. :
en
es
- AT148113B - Cabinet lock. :
de
en
- AT148117B - Process for the production of doors and frames, in particular for installation boxes. :
de
en
- CH188548A - Process for the preparation of an arsenic compound of the naphthoquinone series. :
de
en
- BE418634A - PROCESS FOR PRODUCING MIXED POLYMERISATES :
en
fr
- PL24216B1 - Method of cotonization of the lye break. :
en
pl
- PL24236B1 - A method of cooling the enamel alloy dry and an apparatus for carrying out the method. :
en
pl
- US2066086A - Flushometer :
en
- US2066080A - Lock structure :
en
- CH188551A - Process for the preparation of a compound of the etio-cholenone series. :
de
en
- AT148176B - Card shuffler. :
de
en
- CH188352A - Blocking device on hinged slatted frames of foot bench heating. :
de
en
- US2065537A - Refrigerating apparatus :
en
- US2065916A - Detachable tag :
en
- US2066185A - Wiener roasting device :
en
- US2065556A - Furnace :
en
- US2066000A - Suction actuated warning mechanism :
en
- PL24193B1 - A wheel with a hub, connected to the rim with rubber rings. :
en
pl
- US2066252A - Mattress cover :
en
- CH188496A - Process for making a viscous tar product. :
de
en
- CA363010A - Alkali metal titanate :
en
fr
- PL24183B1 - A method of catalytic pressure hydrogenation of carbon-containing materials or cracking. :
en
pl
- US2065632A - Locomotive structure :
en
- AT148194B - Throwing gear with a float that can slide loosely between line stops. :
de
en
- CA362959A - Resin composition :
en
fr
- CH188521A - Process for the preparation of a new monoazo dye. :
de
en
- DE640301C - Surge arresters :
de
en
- GB459116A - Improvements in and relating to drill spindle arrangements :
en
- AT148145B - Process for stabilizing peroxide solutions. :
de
en
- AT148185B - Chassis for agricultural machines. :
de
en
- CH188522A - Process for the preparation of a new monoazo dye. :
de
en
- PL24145B1 - Adjustable handwheel. :
en
pl
- US2065585A - Safety razor :
en
- US2065878A - Cover fastening means :
en
- DE640317C - Box-shaped container for holding board-like carriers, especially for address registers :
de
en
- PL24156B1 - W \ ^ a ii / nr. I \ l \ wl U, 1 ijyJL * A rubber strap and a garter buckle with a button made from this tape. :
en
pl
- CH188273A - Dishwasher. :
de
en
- CH188324A - Process for the production of highly dispersed pigments. :
de
en
- CH188469A - Tin can with tilting lid. :
de
en
- BE413509A - :
en
- AT148137B - Process for the biopositive influencing of living cells of technically usable microorganisms. :
de
en
- US2065907A - Translating device :
en
- US2066053A - Apparatus for cutting tobacco and the like :
en
- GB459106A - Improvements in or relating to absorption type refrigerating apparatus :
en
- CA363040A - Incubator-hatcher :
en
fr
- CH188313A - Process for removing condensable components from gases and vapors. :
de
en
- CH188366A - Booking engine. :
de
en
- USD102588S - Design for a textile fabric :
en
- GB458888A - Improvements relating to collars for personal wear :
en
- GR6198B - AUTOMATIC RESPIRATORY DEVICE SAME BY RESPIRATORY DEVICE INTENDED FOR HIGH HEIGHTS. :
el
en
- AU21436A - Improvements in, or relating to, closure members for valves or gates :
en
- CA363056A - Piston pin :
en
fr
- CA363065A - Forged steel roll :
en
fr
- GB459114A - Improvements in and relating to electric discharge devices :
en
- GB458834A - Improvements in or relating to record controlled calculating machines :
en
- GR6191B - SOAP INCLUSIONS ANY OBJECT. :
el
en
- CH188282A - Cleaning stick device. :
de
en
- PL24170B1 - Metal trolley for trolley punching. :
en
pl
- PL24213B1 - Spit for mining cartridges. :
en
pl
- US2066073A - Safety device for elevating or translating mechanism :
en
- US2066182A - Lifesaving net :
en
- USD102592S - Design fob a mat :
en
- AT148218B - Electromagnetic rail brake. :
de
en
- PL24143B1 - A method of producing a resin-free engine fuel, e.g., benzene, cracked gasoline, and the like. :
en
pl
- GB458790A - Improvements in cooling devices for tempering glass :
en
- US2065997A - Gaseous discharge tube cathode :
en
- USD102567S - Design for a shoe :
en
- FR806864A - Pre-chamber internal combustion engine :
en
fr
- CH188354A - Ski binding. :
de
en
- GB459071A - Improvements in packing devices for relatively rotatable parts :
en
- US2065982A - Apparatus for producing artificial breathing or respiration :
en
- US2065628A - Valve construction :
en
- US2066148A - Clamp :
en
- DE640327C - Device for producing notches, in particular on connections between metallic conductors :
de
en
- GB458788A - Improvements in and relating to vacuum concentrating vessels :
en
- GB458844A - Improvements in or relating to electrical heaters and resistances :
en
- GB458940A - Improvements in or relating to the production of coatings of tin or tin alloys on metal articles :
en
- GB459083A - Improvements in or relating to water heaters :
en
- US2065753A - Multispeed geared motor :
en
- CH188359A - bullet :
de
en
- CH188265A - Well filter pipe. :
de
en
- US2066233A - Wheel :
en
- USD102516S - Design for a textile fabric or :
en
- GB459038A - Improvements in and relating to electric discharge devices :
en
- GB459138A - Improvements in or relating to cinematographic apparatus, more especially to those with a continuous reeling off of the film :
en
- PL24205B1 - :
en
pl
- PL24097B3 - Pressure device for spindle extractor devices. :
en
pl
- PL24169B1 - A method of steaming fabrics and a steaming machine for carrying out this method. :
en
pl
- ES143305A1 - PROCEDURE FOR THE MANUFACTURE OF RUBBER COMPOSITIONS :
en
es
- US2066088A - Bath :
en
- US2066113A - Knife attachment for listers :
en
- DK52488C - Iron with timer. :
da
en
- GB459094A - Improvements in or relating to tubes or spools employed as holders for yarns or threads to be wound thereon :
en
- GB459010A - Improved method and means for manufacturing rubber footwear :
en
- GB459123A - Manufacture of cellulose derivatives and of artificial filaments, films and other shaped structures therefrom :
en
- US2065540A - Production of oxygenated organic compounds from unsaturated hydrocarbons :
en
- US2065991A - Thread-cleaning attachment for winding mechanism :
en
- GB458804A - Improvements in and relating to mats :
en
- GB459014A - Improvements in or relating to belt-fed automatic fire arms :
en
- GB459093A - Means applicable to internal combustion engines for heating water for extraneous use :
en
- GB458957A - Improvements in electric cables :
en
- GB459042A - Improvements in or relating to television and kinematography :
en
- DE640325C - Fastening device for low-voltage fuses on the heads of the soldering pins that are pressed or screwed into insulating plates :
de
en
- GB459051A - Improvements in or relating to absorption type refrigerating apparatus :
en
- US2065647A - Mud gun :
en
- DE640230C - Automatic embroidery transmission :
de
en
- DE640279C - Automatic magazine speaking machine :
de
en
- US2065905A - Signaling system :
en
- US2065638A - Buckle device :
en
- DE640349C - Device for shelling clover seeds :
de
en
- FR806851A - Improvements to fluorescent screens :
en
fr
- GB459131A - Manufacture of quinoline compounds :
en
- PL24237B1 - :
en
pl
- DE640258C - Polishing device for the rolls of sheet metal mills :
de
en
- GB458774A - Improvements in or relating to the production of effects in films, sheets and similar materials :
en
- US2065971A - Manufacture of pneumatic tires :
en
- AT148134B - Process for the gradual concentration of "heavy" water. :
de
en
- CA363041A - Natural gas conversion :
en
fr
- US2066204A - Guide-pulley bearing for band drive in dental machines :
en
- CH188356A - Ski binding. :
de
en
- AT148173B - Ski edge protection. :
de
en
- PL24152B1 - A method of refining plant fiber materials. :
en
pl
- GB458835A - Improvements in or relating to vehicle wheels :
en
- GB458881A - Improvements in or relating to refractory glasses :
en
- GB458964A - Oil regenerating plant :
en
- US2065929A - Priming composition :
en
- US2066079A - Textile fabric and its method of manufacture :
en
- US2066049A - Adjustable clamp device for rope and the like :
en
- USD102524S - Design for a teapot or the like :
en
- PL24240B1 - -isopentyl. :
en
pl
- US2066199A - Stop device for automobiles :
en
- US2065807A - Device for use in the permanent waving of hair :
en
- US2065892A - Material for use as leather substitute and process of manufacture :
en
- US2066051A - Window structure :
en
- FR807038A - Safety device for screw caps of tubes, flasks and other containers :
en
fr
- US2065713A - Edge testing machine :
en
- FR806987A - Process for processing pectin, resulting product and its application :
en
fr
- GB458977A - Improvements in and relating to air heating means for automobiles and the like :
en
- GB458998A - Improvements in tip-up seats :
en
- US2065842A - Phase modulation :
en
- USD102546S - Design fob a textile fabric ob :
en
- DE640383C - Combination of an extrusion machine with a steel belt furnace :
de
en
- FR806904A - Coffee decaffeination process :
en
fr
- GB458857A - Improvements in and relating to vertical carbonising retorts :
en
- GB458932A - Manufacture of amino-alcohols :
en
- US2065545A - Surface decorating method and apparatus :
en
- DE640329C - Quick release, especially for fastening the cover of encapsulated electrical distribution and switching devices :
de
en
- DE640292C - Collapsible wire barrier, especially for military purposes :
de
en
- DK52489C - Porcelain or Glass jug or similar non-metallic Pouring container. :
da
en
- GB458974A - Improvements in devices for fixing glass panes, panels, and similar flat elements in a frame or support :
en
- FR806898A - Educational and instructive game :
en
fr
- GB458929A - Improved machine for rolling metal discs or plates :
en
- GB459150A - Improvements in or relating to looms having shuttle stop motions :
en
- CH188528A - Process for the production of a vat dye. :
de
en
- US2065661A - Bevel gear differential mechanism :
en
- US2066307A - Web feeding mechanism :
en
- US2065640A - Carrier telegraph receiver :
en
- US2065976A - Garment support :
en
- US2066225A - Saddle seat :
en
- AU430636A - Improvements in or relating, to. commercial; fertilizers :
en
- GB458973A - Improvements in warpers and weavers beams and other rollers used in the textile and other trades :
en
- USD102553S - Design fob a luminair :
en
- CA362919A - Shoe manufacture :
en
fr
- CH188489A - Clamping device for connecting a pipe end to a socket. :
de
en
- CH188294A - A method of manufacturing a web of kapok filaments, installation for carrying out said method and a web of kapok filaments obtained by means of this method. :
en
fr
- GB458854A - Improved method of impregnating a metallic mass or metal article with other metal :
en
- FR806919A - Three-sided ice cream enhancements :
en
fr
- DE640251C - Procedure for restoring worn hook-head bolts for iron railway sleepers :
de
en
- GB458891A - Improvements in or relating to kitchen clocks :
en
- GB458966A - Improvements in mountings for clothes supporting and like rails :
en
- ES143272A1 - A system of asymmetric conductivity electrodes. :
en
es
- USD102535S - Design for a toy doll :
en
- BE418209A - Bottle with tight closure, particularly for perfumes and other liquids. :
en
fr
- GB458771A - Improvements in or relating to surface high speed craft :
en
- GB459061A - Improvements relating to key-operated locks and keys therefor :
en
- FR807037A - Improvements to games :
en
fr
- GB458795A - Improvements in or relating to drum magazines for machine guns :
en
- AU100097B2 - Improvements in and relating tothe hose connection points for suction cleaning installations :
en
- CH188281A - Holders for plates and the like. :
de
en
- GB458900A - Improvements in thermostatic electric switches :
en
- US2065756A - Hydrogenated esters :
en
- US2066198A - Process for preparing grignard compounds :
en
- GB458941A - Cap-stiffening material for use in the manufacture of boots and shoes, and a method of applying same :
en
- GB459126A - Improvements relating to the purification of liquids :
en
- GB458802A - Manufacture of felt :
en
- AU2546735A - Carrier wave transmission system :
en
- CA363076A - Tobacco pipe :
en
fr
- CH188530A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- AT148190B - Reversible plow. :
de
en
- CA363039A - Roofing unit :
en
fr
- US2065853A - Manufacture of textiles :
en
- US2066097A - Treatment of hydrocarbon oils :
en
- AT148231B - Suspension of motor vehicles or other vehicles. :
de
en
- CH188361A - Projectile delay. :
en
fr
- CH188375A - Device for setting the planing knife of wood planing machines. :
de
en
- GB459232A - Improvements in the treatment with hydrogenating gases of carbonaceous materials :
en
- AT148250B - Gasification burners for heavy hydrocarbons. :
de
en
- AT148167B - Process for the production of resinous condensation products. :
de
en
- AT148224B - Brake body for internal hub brakes. :
de
en
- US2066173A - Lubricant :
en
- FR807016A - Process for preparing olefins :
en
fr
- PL24105B1 - A sighting device for dropping bombs from an airplane during a diving flight. :
en
pl
- PL24202B1 - Method for the production of silicon-containing mercury compounds. :
en
pl
- GB458855A - Improvements in and relating to the production and storage of helical wire springs :
en
- GB459076A - Improvements relating to apparatus for use in shooting practice :
en
- FR806952A - Cathode ray television device with adjustable picture point tube :
en
fr
- GB459144A - Improvements relating to air-conditioning apparatus, particularly for use on railway vehicles :
en
- DE640159C - Dividing device for zigzag punching :
de
en
- FR806852A - Method of applying a fluorescent material to a support :
en
fr
- US2066294A - Method and apparatus for forming fold lines in collars and like articles :
en
- US2066219A - Road divide :
en
- GB458903A - A device for moistening or lubricating textile threads :
en
- IE14280L - Circular looms :
en
- CA362951A - Electrical control circuit :
en
fr
- AT148249B - Device for diverting the drive gases in automatic firearms. :
de
en
- CA363015A - Waterproof blasting explosive :
en
fr
- CA363081A - Dunnaging apparatus :
en
fr
- DE640303C - Device for attaching an electrical plug contact in the middle of a lamp shaft of a stand lamp or a reading table :
de
en
- CA363023A - Ticket printing and attaching machine :
en
fr
- AT148169B - Pesticides. :
de
en
- DE640272C - Device for power limitation in electrical consumption systems :
de
en
- GB459000A - Improvements relating to back rests or supports :
en
- CH188448A - Printing mechanism on cash registers and accounting machines. :
de
en
- US2066277A - Electrically-releasable bolt keeper :
en
- US2066156A - Signaling means :
en
- US2066190A - Apparatus for heating water :
en
- AT148241B - Device for regulating the first air in ovens, cooking devices, etc. like :
de
en
- CA362934A - Manufacture of photographic gelatin emulsions :
en
fr
- DE640237C - Scraper tool for leaving out paint coats :
de
en
- US2065703A - Temperature responsive device :
en
- US2065523A - Method of uniting fluid streams and device therefor :
en
- US2065835A - Temperature control method and means :
en
- PL24146B1 - Flexible metal vases and the method of its production. :
en
pl
- AU100106B2 - Improvements, in vertical carbonising retorts :
en
- CH188335A - Process for the protection against corrosion of objects made of metal or metal alloy. :
en
fr
- USD102598S - Design for a house trailer :
en
- PL24096B1 - Oven with a water chamber for heating, cooking and baking. :
en
pl
- CH188439A - Metal palate plate. :
de
en
- CH188251A - Multi-leaf closing device for window or door openings. :
de
en
- GB458939A - Improvements in or relating to kinematographic cameras :
en
- PL24171B1 - Contact group, especially for electrical relays. :
en
pl
- US2065505A - Book binding :
en
- US2065866A - Detachable rim for vehicle wheels :
en
- CH188343A - Camera. :
en
fr
- DE640246C - Firedamp and explosion-proof electrical measuring instrument :
de
en
- DE640332C - Device for limiting the power of electrical systems :
de
en
- AT148116B - Teaching aid for elementary arithmetic lessons. :
de
en
- DE640365C - Connection for carrier conveyor chain links bent at right angles from band iron :
de
en
- GB458996A - Improvements in and relating to road island posts :
en
- GB459034A - Improvements in and relating to printing telegraphs :
en
- CH188422A - Set for the production of rotary and toggle switches and sockets. :
de
en
- US2065511A - Apparatus for producing cellular metal building units :
en
- US2065600A - Internal combustion engine and method of operating same :
en
- CH188254A - Ventilation channel, smoke, etc. :
en
fr
- US2065551A - Method of preparing lubricants :
en
- US2065855A - Blank feeding means :
en
- AT148148B - Process for the production of condensation products. :
de
en
- PL24201B1 - Knife scraper with heater. :
en
pl
- US2066241A - Tooth brush :
en
- AT148114B - Curtain deck rail. :
de
en
- CH188520A - Process for the preparation of a new monoazo dye. :
de
en
- AU100072B2 - Improvements in or relating to safety paper and methods of producing thesame :
en
- AU145036A - Therapeutic active substances and method of obtaining such substances :
en
- CH188430A - Method and device for gettering tubes with metal vessels. :
de
en
- CH188432A - Device for eliminating inductive interference in grid control transformers with several secondary windings. :
de
en
- CH188490A - Trailers with brakes, in particular for bicycles. :
de
en
- CH188403A - Internal combustion engine. :
de
en
- CH188459A - Circuit for optical tuning display in a receiving amplifier for electrical vibrations. :
de
en
- DE640347C - Device for the continuous determination of the water content of substances to be dried, in particular lignite, during the drying process :
de
en
- AT148227B - Wooden blocks for wooden plaster ceilings. :
de
en
- AT148243B - Device for intermittent steam generation. :
de
en
- ES143312A1 - Improvements in or relating to the conversion of hydrocarbon oils. :
en
es
- DE640214C - Electric heater for points :
de
en
- US2066251A - Drier :
en
- CH188465A - Device for remote transmission of the position of a display element moved by a scale. :
de
en
- CH188467A - Roll tape dispenser and moistener. :
de
en
- CA363064A - Locomotive drive frame :
en
fr
- PL24154B1 - Gas-tight closure for rotating or tilting furnaces, drums and similar devices. :
en
pl
- US2066031A - Adjusting means for printing press rollers :
en
- CA363047A - Washable paper :
en
fr
- US2065900A - Dihydroxystilbene-dicarboxylic acid and a process of preparing it :
en
- DE614512C - Telecommunication cable for double talk :
de
en
- US2066168A - Method of manufacturing staple fiber :
en
- PL24195B1 - Spring device, especially for motor vehicles. :
en
pl
- US2065677A - Machine for breaking cubes of ice :
en
- US2066176A - Commutating brush :
en
- US2066091A - Locking device for brake pedals :
en
- US2065725A - Method of core drilling :
en
- US2065803A - Bottle carrier :
en
- US2066015A - Manufacture of peroxide :
en
- USD102576S - Design for a spraying apparatus :
en
- US2065584A - Rubber brush :
en
- US2066146A - Method and means for curling hair :
en
- US2065684A - Airplane :
en
- CA363014A - Silver halide emulsion :
en
fr
- DE640314C - Lock device for vessel conveyor systems in weather shafts :
de
en
- GR6201B - HORSE MAKING MACHINE. :
el
en
- CH188303A - Process for the production of pairs of outsoles and insoles. :
de
en
- CA363069A - Curtain frame :
en
fr
- US2065724A - Manufacture of dextrose :
en
- CA362936A - Waste sulphuric acid processing :
en
fr
- GB458861A - Improvements in thermionic valve systems :
en
- CA363049A - Hose clamp :
en
fr
- BE418253A - PROCESS FOR THE MANUFACTURE OF LEATHER AND LEATHERS OBTAINED BY THIS PROCESS :
en
fr
- CA362927A - Moisture content testing device :
en
fr
- CA362950A - Electric circuit control device :
en
fr
- CH188399A - Device on internal combustion engines for regulating the amount of fuel delivered by an injection pump. :
de
en
- US2066057A - Window regulator :
en
- CH188259A - Continuous stove-stove. :
en
fr
- US2065845A - Display rack for seed packages and the like :
en
- US2066082A - Apparatus for producing fuel :
en
- US2066215A - Safety razor and blade therefor :
en
- AT148144B - Process for the production of low-alcohol or non-alcoholic beverages. :
de
en
- AU100063B2 - Process for dephosphorizing the steel :
en
- CH188271A - Machine for processing wooden and stone floors or the like with horizontally rotating bristle plate. :
de
en
- CH188338A - Plant for the production of packaging from pulp. :
en
fr
- DK52491C - Holder for Milk Bottles and Butter Packs. :
da
en
- CA363044A - Heat treating furnace :
en
fr
- CH188419A - Telecommunication cable that can be used as a television cable for the transmission of a frequency band from 50 Hz to 8000 kHz and method and device for its manufacture. :
de
en
- DE640236C - Insole :
de
en
- CA362933A - Photographic anti-halation layer :
en
fr
- CH188367A - Headlight with an ellipsoidal reflector. :
de
en
- CH188460A - Procedure for eliminating interference in wireless communication. :
de
en
- US2065590A - Antirattling device for windows :
en
- DK52497C - Beet thinning machine. :
da
en
- DE640220C - Control standard for indirect control of X-ray dosimeters :
de
en
- GB459020A - Improvements in the production of metal bottles for the manufacture of tubes :
en
- USD102585S - Design fob a textile fabric :
en
- FR806948A - reinforced concrete construction elements :
en
fr
- CH188388A - Device for creating a precise roadway transition, especially for railways for hanging monorail trolleys. :
de
en
- CH188437A - Liquid fuel burners. :
de
en
- CH188298A - Methods of increasing the yield of permanent printed matter; new permanent printing preparation of higher yield. :
de
en
- GB459037A - Improvements in drive chains :
en
- CH188534A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- US2065507A - Concrete pile :
en
- US2065562A - Fence post construction :
en
- GB459067A - Improvements in electrical flat bar heating elements for fire-places, ovens, stoves and the like :
en
- CH188550A - Process for the preparation of a quinine compound with poor taste. :
de
en
- GB459047A - Improvements relating to electricity meters incorporating synchronous electric motors :
en
- US2066052A - Expansion joint :
en
- FR806880A - Bathtub with interrupted wall :
en
fr
- DK52505C - Keyless Bicycle Lock. :
da
en
- USD102527S - Design for a camera casing :
en
- PL24162B1 - A method of producing olefins from gaseous hydrocarbons. :
en
pl
- GB458751A - Improvements in and relating to aircraft having variable-incidence wings :
en
- CH188449A - Cash register. :
en
fr
- CH188252A - Scaffolding intended to be mounted on roofs. :
en
fr
- US2065605A - Negotiable instrument safety paper :
en
- GB459087A - Improvements in and relating to boiler plants :
en
- CH188500A - Process for the preparation of a naphthotriazole. :
de
en
- FR807039A - Process for treating fractions obtained from mineral oils :
en
fr
- GB459096A - Improvements in or relating to screw propellers :
en
- DE640298C - Milling cutter for cleaning and milling inner surfaces on oval locking holes :
de
en
- DE640350C - Gas turbine system with constant pressure combustion of the propellant :
de
en
- PL24121B3 - Method for the production of arsenobenzene monosulfoxylates. :
en
pl
- US2066063A - Air driven display :
en
- GB459011A - Improvements in crushing devices :
en
- PL24217B1 - A spirit mixture for driving internal combustion engines. :
en
pl
- US2065885A - Sewing machine :
en
- GB458995A - Improvements relating to gas producers :
en
- US2065918A - Monogram :
en
- US2066300A - Detachable meter construction :
en
- FR806886A - Selective polymerization process for gas mixtures :
en
fr
- GB459092A - Improvements in yarn winding frames :
en
- US2065705A - Water level gauge :
en
- FR806974A - Process for increasing the absolute resistance of a metal :
en
fr
- DE640318C - Direct current steam engine :
de
en
- GB458901A - Improvements relating to coin-actuated amusement devices :
en
- US2065957A - Device for attaching labels on bottles, cans and the like :
en
- US2065580A - Toy gun :
en
- US2066094A - Catline clamp :
en
- US2065650A - Shipping unit :
en
- US2065763A - Side bearing :
en
- FR807028A - Camera with two darkrooms for stereo-photogrammetric shots :
en
fr
- US2065614A - Telltale roller bearing construction :
en
- US2066064A - Toy telephone :
en
- US2065613A - Shoe press :
en
- US2065961A - Match box :
en
- GB459118A - Improvements in or relating to method of and apparatus for irradiating substances :
en
- CA363028A - Converter :
en
fr
- PL24188B1 - Camera for printing single-line texts. :
en
pl
- USD102551S - Design fob a buckle :
en
- DE640322C - Method and device for operating mobile, intermittently operating absorption refrigeration machines consisting of two units :
de
en
- GB458783A - Improvements in ploto-electric cells :
en
- DE640353C - Device for displaying advertisements on boards :
de
en
- GB458841A - Improvements in or relating to absorption type refrigerating apparatus :
en
- GB459056A - Improvements in or relating to the polymerisation of polymerisable bodies :
en
- GR6192B - INVESTMENT FOR CYLINDRICAL PRINTING HOUSE AND APPLICATION RATIO. :
el
en
- PL24148B3 - Electric discharge lamp. :
en
pl
- US2065772A - Loom transfer revoking mechanism :
en
- US2065947A - Electrode for luminous tube and method of making the same :
en
- FR806882A - Manufacturing process of rubber and similar material :
en
fr
- US2065654A - Safety razor blade and the like and the production thereof :
en
- US2066054A - Surface alloyed casting :
en
- GB459026A - Collar stud or button with detachable head :
en
- GB458999A - Shock absorbing steering wheels for self-propelled vehicles :
en
- GB459022A - Improvements in devices for vulcanizing pneumatic tyres :
en
- FR807009A - Clothing :
en
fr
- FR807048A - Process for the manufacture of pencils or the like, which may be suitable for watercolor painting :
en
fr
- GB458772A - Improvements in or relating to concentric conductor electric cables :
en
- GB459059A - Improvements in curtain heading tape :
en
- US2066247A - Method of making bearings :
en
- FR806925A - Electric lighter :
en
fr
- FR807017A - Triple spray carburetor for hydrated alcohol and liquid fuels :
en
fr
- USD102586S - Design for a lace :
en
- DE640245C - Circuit to achieve the correct polarity of asynchronously started single armature converters :
de
en
- USD102577S - Design for a dress :
en
- PL24178B1 - Magnetic coil. :
en
pl
- US2066207A - Snow plow :
en
- US2065539A - Multiple column listing device :
en
- US2065730A - Electromechanical loom stopping mechanism :
en
- USD102538S - Design for an oil burner or similar :
en
- US2065502A - Ophthalmic lens and method of making same :
en
- US2065802A - Arc extinguishing device :
en
- US2065508A - Track for track-laying vehicles :
en
- US2066047A - Receiving system :
en
- US2066122A - Valved coupling :
en
- US2066210A - Pocket lighter :
en
- GB458928A - Improvements relating to chucks or collets for lathes or like machinery :
en
- GB458982A - Improvements in or relating to lock washers :
en
- GB458810A - Improvements in and relating to bird-feeders for blue tits, nuthatches, and other similar wild birds that frequent gardens :
en
- US2065563A - Roasting ore :
en
- CA363036A - Grinding wheel :
en
fr
- USD102532S - Design for an atomizer case :
en
- FR806931A - System for mounting and fixing removable heels to the wooden heels of women's shoes :
en
fr
- BE418280A - joint cover for metal support of mines :
en
fr
- CA363043A - Box stapling device :
en
fr
- CA363077A - Engine control device :
en
fr
- CH188362A - Igniter with centrifugal jaw arrangement to secure the ignition pin. :
de
en
- AT148220B - Weir system. :
de
en
- CH188453A - Call display device for telephone exchanges of field telephone systems, the lines of which are operated with both inductor calls and buzzer calls. :
de
en
- US2066076A - Producing vinyl ethers :
en
- GB458924A - Improvements in and relating to gear members and gearing :
en
- US2065870A - Oxygen bomb :
en
- AT148236B - Detachable closure for bottles, jars, etc. like :
de
en
- US2065714A - Combined vehicle lifting and rocking apparatus :
en
- CH188283A - Brush. :
de
en
- CH188482A - Chassis for automobiles. :
de
en
- GB458987A - Improvements in magnetic separators :
en
- CH188423A - Device for the automatic monitoring of the charging and discharging process of accumulator batteries. :
de
en
- CH188427A - Closed fuse with arc extinguishing through gas development. :
de
en
- FR806911A - Method and machine for the automatic reproduction of the outline of an object :
en
fr
- US2065552A - Stoker construction :
en
- US2065651A - Noise suppression device for automobile radio receivers :
en
- AU100101B2 - Improvements in or relating to doors suitable for use in coke ovens :
en
- FR807036A - Nozzle-shaped wall openings :
en
fr
- FR806907A - Paper Making Machine Improvements :
en
fr
- GB458905A - Improvements in and relating to aircraft landing sails :
en
- GB459052A - Improvements in ward leonard and like electrical systems :
en
- US2065792A - Moistureproof gelatine :
en
- USD102554S - Design for a school case or :
en
- FR806968A - Fuel dispenser-doser for domestic or industrial homes :
en
fr
- GB458947A - Improvements in or relating to composite reinforced paper and method of making same :
en
- GB459117A - A process for the production of alkyl ester salts :
en
- GB458937A - Improvements in or connected with looms for weaving :
en
- US2066266A - V-belt :
en
- DE640253C - Method of making multicolor images :
de
en
- DE640254C - Seal for the control slide of a piston pump, especially for one whose piston runs in the rotating control slide :
de
en
- GB458769A - Improvements in or relating to coating-applying machines :
en
- GB459108A - The manufacture of new compounds of the benzofluoranthene series :
en
- US2065996A - Treatment of yarn :
en
- US2066036A - Metal rake :
en
- US2065985A - Method and apparatus for refrigeration :
en
- GB458806A - Improvements in or relating to record controlled statistical machines :
en
- DE640310C - Cylinder mold for paper u. like machines :
de
en
- DE640396C - Process for the production of a waterproof layer in the loamy subsoil of road pavements :
de
en
- US2065674A - Apparatus for tiering, feeding, and loading materials :
en
- US2065822A - Spring-shackle :
en
- US2065828A - Box lining machine :
en
- US2065858A - Narrowing mechanism for knitting machines :
en
- AU100133B2 - Means for eliminating or minimising wave distortion inthe output of sawtooth current generators for television systems :
en
- AU100128B2 - Improvements in tube rolling mills :
en
- AU20136A - Improvements in and relating to radio antennas :
en
- AU159436A - Improvements in or relating to spring supporting devices :
en
- CA363032A - Mop :
en
fr
- PL24098B1 - A device for cleaning the main drum of the carding machine. :
en
pl
- PL24165B3 - Method for producing the follicular dihydro-hormone. :
en
pl
- AT148131B - Process for through-dyeing leather. :
de
en
- US2065834A - Water pump :
en
- US2066194A - Automatic spiraling device for aircraft :
en
- USD102557S - Design for a bathtub :
en
- FR806890A - Continuous and automatic gear shifting system for automobiles and other applications :
en
fr
- AU100090B2 - Process for reviving amalgamised printing plates :
en
- AT148125B - Oxide-absorbing, acidic, thin-bodied slags for the removal of dissolved oxides from metal baths of all kinds. :
de
en
- US2065906A - Ignition lock :
en
- CA362971A - Fuel gas :
en
fr
- CH188325A - Process for the production of lightfast colored lacquers. :
de
en
- CA362915A - Sewage purification :
en
fr
- AT148179B - Cereal grain peeling machine. :
de
en
- AT148142B - Manufacture of hot work tools. :
de
en
- AT148152B - Process for purifying sugar juices in sugar manufacturing and sugar refining. :
de
en
- PL24208B1 - Rolling stock wheel with strips regulating the wear of the running surface. :
en
pl
- USD102556S - Design for a deck of playing cards :
en
- PL24194B1 - Wood preservative. :
en
pl
- US2065642A - Combined telephone and fire dispatch system :
en
- US2065512A - Plugging water sands by a hydratable material :
en
- US2066262A - Facsimile receiving system :
en
- US2065579A - Refrigerating system :
en
- AU100035B2 - Improvements in or relating to oscillatory magnetron arrangements :
en
- AT148228B - Centrifugal switches, in particular for switching devices on the braking systems of railway vehicles, for regulating the braking effect according to the driving speed. :
de
en
- AT148102B - Device for displaying the rate deviation of watches. :
de
en
- CH188333A - Process for the production of electrolytic coatings. :
de
en
- CH188553A - Medium frequency amplifier with coupled circuits tuned to the medium frequency. :
de
en
- CH188410A - Starting device, in particular flywheel starter, for internal combustion engines. :
de
en
- AT148202B - Elastic rubber mount for rails. :
de
en
- CH188286A - Procedimento et dispositivo per la produzione di tessili artificiali aventi elevate caratteristiche meccaniche. :
en
fr
- AT148180B - Method and device for step-by-step drying, in particular of beet pulp. :
de
en
- CH188332A - Device for filtering and impregnating beverages. :
de
en
- CH188474A - Lighting device on wagons. :
de
en
- CH188514A - Process for the preparation of 1,2-dimethyl-4-d-ribaminobenzene. :
de
en
- CH188517A - Process for the preparation of an azo dye. :
de
en
- PL24135B1 - An electrolytic etching method and apparatus for carrying out the method. :
en
pl
- PL24181B1 - A method of catalytic hydrogenation of carbon materials. :
en
pl
- PL24103B1 - Method of dyeing textiles or sticking silk. :
en
pl
- US2065516A - Vehicle :
en
- GB458907A - Carburetter for internal combustion engines :
en
- BE418163A - :
fr
- PL24199B1 - Light camera for observing the measurement area. :
en
pl
- GB459006A - Improvements in or relating to clutch plates :
en
- AT148219B - Giver piece for hose lines for fire extinguishing purposes. :
de
en
- AT148215B - Stepless transmission. :
de
en
- CH188328A - Sealant. :
de
en
- CH188426A - Protection device for an electrical network. :
de
en
- CA363021A - Centrifugal separator :
en
fr
- US2065716A - Fan :
en
- FR806892A - Positive locking device for handheld gearbox :
en
fr
- GB458993A - Improvements in date indicators and in other hand-set devices for displaying variable information :
en
- DK52498C - Milking cup for milking machines. :
da
en
- USD102545S - Design for a textile fabric :
en
- US2065752A - Food treating apparatus :
en
- US2065837A - Brake extension lever :
en
- CH188323A - Process for the preparation of a leather dye. :
de
en
- ES143273A1 - PROCEDURE FOR THE MANUFACTURE OF LEATHER :
en
es
- FR807010A - Vault for melting furnaces :
en
fr
- DE640345C - Vertical boiler with a domestic water heater switched on in the flue of the hot gases :
de
en
- GB459209A - Radio receiver with automatic selectivity control :
en
- DE640244C - Fuse, especially for high breaking capacity :
de
en
- DE640334C - Arrangement for the safe implementation of the control of the steam or gas discharge paths of converters equipped with grids :
de
en
- DE640296C - Release device for mechanical looms :
de
en
- CA363058A - Thermostat :
en
fr
- FR806961A - Pump unit with filter :
en
fr
- AT148240B - Method and device for combining the wrapping sheet and the object to be wrapped. :
de
en
- CA362998A - Railway car :
en
fr
- GB458978A - Improvements in or relating to the regulating of the consistency of pulp for the manufacture of paper and the like :
en
- CH188544A - Vacuum discharge vessel with a vacuum vessel separated from the pump and a pure mercury cathode. :
de
en
- AT148193B - Insert made of paper or the like for cigarette and cigar holders. :
de
en
- GB458968A - A process for the photo-mechanical manufacture of printing forms for intaglio printing with a doctor :
en
- GB458994A - Improvements in or relating to spirit burners :
en
- PL24211B1 - Steel for making forging molds | and the method of its heat treatment. :
en
pl
- US2065635A - Signaling device :
en
- US2065777A - Automatic obturator with variable opening for cine-picture taking apparatus :
en
- US2066283A - Method of and apparatus for cooling hollow glass articles :
en
- AT148207B - Cushioning, in particular for independently guided wheels of motor vehicles. :
de
en
- CA362966A - Starter gearing :
en
fr
- CH188537A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- US2066212A - Process for the activation of bentonites :
en
- FR806956A - Complementary device for binocular telemeter :
en
fr
- GB458778A - Improvement in pencil leads :
en
- US2065721A - Harvester :
en
- US2065951A - Comparator :
en
- US2066248A - Fly swatter :
en
- IE14228L - Electrical tubular heaters :
en
- US2065573A - Railway vehicle structure :
en
- US2065607A - Combination razor blade container and dispenser :
en
- US2065873A - Heating and ventilation :
en
- FR806949A - Liquid fuel lighter :
en
fr
- US2066093A - Method for extracting titanium compounds from titanium-containing ore :
en
- GR6200B - APPLIANCE SERVING THE LITTLE STUDENT IN READING. :
el
en
- USD102518S - Design fob a grave marker :
en
- FR806884A - Hydraulic control for retractable landing gears of aviation devices :
en
fr
- FR806989A - Improvements to dental prosthesis devices :
en
fr
- AT148210B - Anti-skid device for wheel tires, in particular for motor vehicles. :
de
en
- BE418354R - :
fr
- CH188372A - Fitting with internal thread. :
de
en
- CH188529A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- GB458827A - Improvements in and connected with combustion devices for use with furnaces :
en
- GB459009A - Improvements in fabric feeding mechanism for sewing machines :
en
- US2065975A - Process and means for manufacturing paper containers :
en
- AU20536A - Arrangement for modulating carrier wave transmitters :
en
- CH188527A - Process for the preparation of a conversion product of a complexed metal-containing dye. :
de
en
- CH188301A - Process for obtaining, in starched form, an assembly of fabrics, and assembly of fabrics obtained by this process. :
en
fr
- CH188462A - Television imaging method and arrangement for carrying out the same. :
de
en
- DE640153C - Process to increase the luminescence of inorganic glass :
de
en
- ES143307A1 - IMPROVEMENTS MADE :
en
es
- FR806897A - Improvements in machines for spreading sand, gravel and the like :
en
fr
- PL24206B1 - Automatic device for bi-directional adjustment of brake blocks to the correct distance from the wheels of vehicles, especially railway vehicles. :
en
pl
- US2065687A - Zinc oxide :
en
- FR806975A - Plastic composition for the use of bait and groundbait for fishing and method of manufacturing this composition :
en
fr
- GB459136A - An improved advertising or display device :
en
- CH188515A - Process for the preparation of 1,2-dimethyl-4-d-arabinaminobenzene. :
de
en
- GB458953A - Improvements in or relating to measuring instruments for comparing the speeds of rotating shafts :
en
- US2065847A - Drill-grinding mechanism :
en
- US2065927A - Impregnation of electric cables :
en
- PL24220B1 - Method for the production of multi-methyl dyes. :
en
pl
- US2066192A - Plate clamp for printing machines :
en
- GB458805A - Process for rendering textiles water repellent :
en
- FR806860A - Magnetronic device for ultra-short waves :
en
fr
- US2066114A - Electrical system for the remote indication of instrument readings :
en
- US2066227A - Awning frame :
en
- FR806963A - liquid resistance electric heating element constituting a sensitive automatic thermostat :
en
fr
- USD102548S - Design for a dress :
en
- DE640324C - Housing for electropneumatic loudspeaker :
de
en
- DE640382C - Process for the production of hollow bodies :
de
en
- US2065809A - Kerf cutting apparatus :
en
- US2065969A - Combined metal mold for casting and stripping ingots :
en
- US2065672A - Oscillator and modulator :
en
- US2066112A - Valve :
en
- DE640354C - Process for attaching labels to food cans and spring hooks for carrying out the process :
de
en
- PL24187B1 - :
en
pl
- US2065909A - Fluid pressure throttle control for engines :
en
- US2066263A - Soybean compound for aging grain distillate :
en
- FR806964A - Safety razor enhancements :
en
fr
- CH188247A - Tail holder. :
de
en
- CH188416A - A method of manufacturing an object with a metal wall intended to present a space where there is a vacuum, and an object obtained by this process. :
en
fr
- GB459065A - Improvements in or relating to refractory glasses :
en
- DE640361C - Table ball game, in which a freely rotatable game disc is provided with recesses to catch the game ball :
de
en
- DK52486C - Releasable Pole Clamp for Accumulator Batteries. :
da
en
- GB459043A - Improvements in or relating to method of and apparatus for treating substances and forming films :
en
- DE640291C - Shatterproof metal shelter doors that keep out war gas :
de
en
- DE640352C - Rivets for connecting metal parts, especially for heavy link chains :
de
en
- US2066162A - Thermostatic control :
en
- DE640238C - Process for the production of a surface pattern imitating the grain of deep-pored wood, for example oak :
de
en
- ES143306A1 - A process for the catalytic reduction of carbon oxide with hydrogen in higher molecular weight hydrocarbons. :
en
es
- GB458889A - Improvements in or relating to dry electric rectifiers :
en
- PL24142B1 - A dressing room with a replacement sorter. :
en
pl
- GB458877A - Improvements in the treatment of fabrics for the production of non-crease effects :
en
- FR806959A - Winding for induction machines :
en
fr
- GB458895A - Improvements in telescopic shock absorbers :
en
- FR806986A - Improvements in methods for detecting the presence of an object in an electromagnetic radiation field :
en
fr
- US2065595A - Tubular product and manufacture thereof :
en
- GB459036A - Improved needle for knitted or hosiery fabric :
en
- GB458800A - Improvements in or relating to calculating machines for performing division :
en
- CH188494A - Facility for translating chariots across rivers. :
de
en
- US2065630A - Engine :
en
- US2065731A - Electric warp stop motion for terry towel looms :
en
- US2066275A - Boiler :
en
- USD102570S - Design for a pouring lid :
en
- USD102573S - Design fob a combination clock :
en
- US2065578A - Sound transmission :
en
- US2065732A - Strike plate :
en
- CA362947A - Dynamo electric machine regulation :
en
fr
- GB459053A - Improvements in or relating to the manufacture and production of colouring matter compositions :
en
- US2066145A - Changeable color electric lamp :
en
- AT148135B - Manufacture of dovings for briquette presses from austenitic steel alloys. :
de
en
- AT148221B - Brakes, in particular for rail vehicles. :
de
en
- CH188358A - Device for sealing the breech of guns. :
de
en
- DE640376C - Free-running sewing machine hook :
de
en
- GB458787A - Improvements in or relating to billiard tables :
en
- GB458952A - Disc clutches :
en
- US2065804A - Fruit basket :
en
- US2066143A - Protective apparatus for alternating current power systems :
en
- AT148232B - Chassis for trailers and horse-drawn carriages, in particular trucks. :
de
en
- CH188429A - Method and arrangement for reducing the phase jump in elastic converters. :
de
en
- US2065576A - Steamer and preheater for corrugating machines :
en
- DE640384C - Method for producing a bumped trouser turn-up :
de
en
- FR807008A - Improvements to paper machines :
en
fr
- GB459113A - An improved stud for football boots and the like :
en
- DE640222C - Measuring device for vehicles to display the braking distance :
de
en
- GB458792A - Improvements in centrifugal apparatus for separating dust or other solid particles from air and gases :
en
- GB458936A - Improvements in or relating to slings suitable for hoisting and lowering boats, rafts and other bodies :
en
- FR806858A - Lathing system for seats, blinds or any other application :
en
fr
- CA363048A - Composite garment :
en
fr
- CH188444A - Process for the production of :
de
en
- US2065668A - Manufacture and treatment of filaments and the like :
en
- CH188384A - Auxiliary machine drive. :
de
en
- CA363019A - Thermometer glass tubing making apparatus :
en
fr
- AT148128B - Process for operating annealing and heating furnaces, through whose tubular heating resistor an inert gas is passed. :
de
en
- CH188360A - Barrel holding device on pistols. :
de
en
- AT148172B - Device for distributing cards. :
de
en
- CA363042A - Non-reversible meter train :
en
fr
- CA363050A - Ratchet device :
en
fr
- CH188545A - Process for the preparation of a tetrazole derivative of the terpene series. :
de
en
- CA362977A - Bumper :
en
fr
- CA363082A - Check draft damper :
en
fr
- AT148175B - Device for attaching ornaments and jewelry or the like to tubular clothing. :
de
en
- GB458899A - Wheel set with loose wheels for conveyor trucks :
en
- CA362989A - Concrete manufacturing apparatus :
en
fr
- CH188523A - Process for the preparation of a monoazo dye. :
de
en
- US2065723A - Phototube :
en
- PL24123B1 - A method of producing hollow valve heads with stems, especially for internal combustion engines. :
en
pl
- USD102597S - Design fob a charm ob similar :
en
- PL24110B3 - Method for producing dihydroresorcinol. :
en
pl
- CH188492A - Gear shift mechanism. :
en
fr
- AT148107B - Fountain pen. :
de
en
- CA362987A - Tire cover :
en
fr
- CH188396A - Internal combustion engine. :
de
en
- US2066254A - Artificial fishing lure :
en
- AT148104B - Wall folding bed or box bed. :
de
en
- AT148174B - Cart plow. :
de
en
- AU100115B2 - Improvements in and relating to radio antennas :
en
- USD102517S - Design fob a grave marker :
en
- CA362952A - Electric switch :
en
fr
- PL24136B1 - Method for the production of hydro-aromatic amino alcohols or their derivatives. :
en
pl
- US2065962A - Brine recovery apparatus for water softeners :
en
- DE640390C - Process for the production of metal carbamates :
de
en
- AU28836A - Process for reviving amalgamised printing plates :
en
- CH188481A - Device on vehicles for cushioning the wheels mounted on semi-axles that can swing. :
de
en
- FR806926A - Process for preparing l-ascorbic acid :
en
fr
- GR6205B - WASTE COLLECTION TROLLEY (GARBAGE). :
el
en
- US2065529A - Adjustable support :
en
- US2066187A - Spring device :
en
- AT148105B - Connection of the wire mesh to the frame with wire mesh inserts. :
de
en
- AT148178B - Snap hooks with push sleeve lock, in particular for fishing tackle. :
de
en
- CA362913A - Milk sterilizer :
en
fr
- AT148233B - Speed change transmissions for bicycles. :
de
en
- CH188397A - Internal combustion engine in which the cylinders are arranged in at least two rows and exhaust in at least two exhaust gas turbines, each of which drives a supercharging air compressor. :
de
en
- CA363087A - Mower :
en
fr
- US2066220A - Machine for grinding gear wheels :
en
- US2065700A - Hinge and the like :
en
- US2066124A - Refrigerator cabinet :
en
- CA362929A - Scooping and dumping hand truck :
en
fr
- CH188377A - Impact shredder. :
de
en
- AT148222B - Tubeless bicycle pump. :
de
en
- CH188473A - Steering mechanism for strollers, wheelchairs for invalids, small delivery cars and the like. :
en
fr
- CH188538A - Process for the production of an indigoid dye. :
de
en
- USD102582S - Design for a translucent reflector :
en
- CH188379A - Electric grinding machine for grinding tools, in particular long knives, such as mowing knives and the like. :
de
en
- CH188535A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- US2065784A - Lever jaw crusher :
en
- US2065826A - Signaling :
en
- USD102510S - Design for a combined cake server :
en
- USD102534S - Design for a toy doll :
en
- CH188470A - Process for packaging sulfuric acid compounds. :
de
en
- BE418658A - PROCESS FOR TANNING WITH CHROME :
en
fr
- CH188385A - Power transmission device. :
de
en
- BE418630A - :
en
fr
- US2065954A - Apparatus for reproducing sound from an endless band of photographic film :
en
- US2066184A - Insecticide and insect repellent and method of making the same :
en
- US2066214A - Razor :
en
- DK52494C - Free-bearing reinforced concrete construction. :
da
en
- US2066150A - Ship stabilizer :
en
- CH188508A - Process for the preparation of 1-methyl-3-oxy-tetrahydroquinoline. :
de
en
- CH188513A - Process for the preparation of o-acetylamino-arabinaminobenzene. :
de
en
- FR806995A - Improvements to air conditioning devices :
en
fr
- GB458875A - Improvements in or relating to stopping-place indicators for vehicles :
en
- AU100084B2 - Improvements in or relating to television and like receivers :
en
- US2065729A - Harvesting machine guard protector :
en
- US2066109A - Hydraulic drilling machine :
en
- US2066217A - Milling machine :
en
- US2065987A - Apparatus for refrigeration :
en
- USD102552S - Design fob a blouse :
en
- AU129936A - Time delay oscillator :
en
- US2065932A - Safety joint :
en
- CH188479A - Motor vehicle with a chassis frame forming part of the car body. :
de
en
- CH188540A - Process for the preparation of a plastic mass made of vinyl chloride. :
de
en
- GB458886A - Improvements in and relating to envelopes :
en
- CH188249A - Concrete ceiling. :
de
en
- CH188369A - Roskopf sports counter. :
en
fr
- CH188457A - Magnetron tube with cathode, multiple split anode and auxiliary electrode. :
de
en
- PL24239B3 - Timing gear for double-acting piston steam engines without flywheel. Additional applicant for patent No. 22 031. :
en
pl
- US2065827A - Vibrator for mixers :
en
- US2065797A - Display device :
en
- US2065894A - Telephone system :
en
- DE640255C - Device for grinding and polishing drawing die bores :
de
en
- DE640308C - Centrifugal dust separator :
de
en
- GB458865A - Improvements in portiere rod fitments :
en
- GB459001A - Improvements in a variable speed planetary gear transmission :
en
- GB459142A - Process for the separation of oil produced by hydrogenation :
en
- FR807022A - Improvements in heat insulating devices for pipes or the like :
en
fr
- ES143288A3 - An improvement in the manufacturing process of molded objects made from synthetic or artificial resins. :
en
es
- FR806998A - Wedge-shaped wedges for wedging furniture and other objects on left floors :
en
fr
- DE640313C - Starting device for auxiliary electric motors, one of which controls one operation of a centrifugal machine :
de
en
- US2065681A - Gas burner :
en
- USD102522S - Design for a halter :
en
- GB459180A - Improvements in or relating to the manufacture of hydrocyanic acid :
en
- US2065606A - Fishline :
en
- US2066201A - Metal shielded wire :
en
- GB458989A - Improvements in rivetted and bolted joints :
en
- PL24124B1 - The lock works. :
en
pl
- US2066133A - Wave translating device :
en
- DK52490C - Apparatus for Extraction of Coffee and Tea. :
da
en
- GB458909A - Improvements in sealing compositions for the air tubes of tyres and like purposes :
en
- US2065789A - Water circulating means :
en
- GB458801A - Improvements in or relating to radio receiving apparatus :
en
- GB458904A - Method of varnishing rubber articles :
en
- DE640247C - Automatic shutdown procedure to protect several rectifiers working in parallel on one consumer when backfires occur :
de
en
- US2065988A - Lamp :
en
- GB459003A - Sound reproducing apparatus :
en
- GR6197B - METHOD FOR THE PREPARATION OF A TREATMENT BY THE IODOPHORM EFFECT ON GUIACOLIS. :
el
en
- BE418524A - Toothbrush :
en
fr
- CA362973A - Leather dyeing process :
en
fr
- GB458911A - Improvements in or relating to electromagnetic track brakes :
en
- FR806969A - Improvements to reciprocating devices :
en
fr
- GB459007A - Improvements in or relating to cooking stoves heated by liquid fuel :
en
- FR806879A - Combination instrument for multiple uses :
en
fr
- BE418685A - :
en
- CH188302A - Process for obtaining, in starched form, an assembly of fabrics, and assembly obtained by this process. :
en
fr
- GB458954A - Improvements in screened grid valves :
en
- PL24197B1 - Cooking stove plate with discs. :
en
pl
- AU147036A - Process for dephosphorizing the steel :
en
- PL24114B1 - The method of processing austenitic steel showing variable solubility of carbons. :
en
pl
- PL24196B1 - A method of producing patterned effects on fabrics containing cellulose. :
en
pl
- GB458992A - Improvements relating to clamps for holding the strings in machines for facilitating the stringing of rackets for playing games :
en
- FR806938A - Press improvements for papermaking machines :
en
fr
- FR807044A - Grid for cleaning or sorting certain agricultural products, such as potatoes, fruits, etc. :
en
fr
- DK52506C - PROCEDURE FOR PROCESSING PARAFFINED GASKETS FOR TWINS AND SIMILAR HYGROSCOPIC GOODS. :
da
en
- US2065810A - Antiskid device :
en
- DE640335C - Device for measuring the current in high-voltage lines with the help of a light or heat radiator :
de
en
- US2065800A - Lipstick :
en
- US2065898A - Tool and method of making same :
en
- US2065519A - Spinning of artificial filaments :
en
- US2065843A - Securing device for cables or the like :
en
- US2065908A - Cover and like fastener installation and fastener for the same :
en
- DE640371C - Process for the production of the compression according to staggered fiber insulation of electrical conductors, in particular for cables :
de
en
- US2065538A - Refrigerating apparatus :
en
- US2066061A - Slider for slide fasteners :
en
- US2066295A - Moisture resisting composition for wood and the like :
en
- CH188472A - Device for conveying loads, in particular prams, over steeply inclined conveyor path sections, such as stairs. :
de
en
- FR807025A - Method and devices for ensuring the operation of centrifugal pumps :
en
fr
- US2065625A - Method for testing lubricants :
en
- FR806909A - Device for dividing the light :
en
fr
- US2065751A - Acoustic resistance device :
en
- GB459107A - Improvements in mechanical-painting or coating or cleaning or the like devices :
en
- FR806934A - Condensation products containing sulfur and their production process :
en
fr
- FR806992A - Distinctive mark for clichés-addresses :
en
fr
- GB459069A - Improvements in or relating to stereoscopic pictures :
en
- DE640369C - Method of making paste :
de
en
- FR807014A - Temperature regulating device for mechanical refrigeration or absorption type refrigeration apparatus :
en
fr
- US2065636A - Apparatus for treating or impregnating paper :
en
- US2066040A - Soda fountain attachment :
en
- GB459233A - Improvements in or relating to two-motion switches of the type used in telephone systems and to circuit arrangements therefor :
en
- AU100120B2 - Improved dentifrice and method of producing it :
en
- CH188337A - Drive on rewinding machines. :
de
en
- FR806930A - Tidal valve for water passages :
en
fr
- DE640278C - Projection scale :
de
en
- ES143276A1 - Preparation for plaster to prevent the formation of mold on walls, ceilings and similar places. :
en
es
- FR807020A - Tight and elastic connection device for tubes forming the walls of tubular boilers or other devices :
en
fr
- US2065879A - Derivatives of amino-quinolines and method of making same :
en
- US2065912A - Pump construction :
en
- FR806867A - Cathode ray tube :
en
fr
- PL24118B1 - A medicinal preparation for the absorption of inert, acidic and alkaline substances. :
en
pl
- PL24175B1 - A method for producing a rubber-milk thread in a continuous operation and an apparatus for carrying out the method. :
en
pl
- US2065734A - Pattern :
en
- US2065801A - Shingle planing machine :
en
- US2066041A - Sound reproducing apparatus :
en
- USD102525S - Design for a range :
en
- USD102547S - Design for a blouse :
en
- PL24180B1 - A device used with compressed air brakes to regulate the flow of compressed air from the main reservoir to the main line. :
en
pl
- ES143284A1 - Procedure for the manufacture of rubber mudguards. :
en
es
- FR807013A - Compressed air milking machine :
en
fr
- GB459127A - Improvements in or relating to locks, bolts, latches, and the like, and the operating of same :
en
- GB459289A - Improvements relating to footwear :
en
- DE640341C - Device for cleaning and sharpening knives, forks or the like. :
de
en
- US2065925A - Method of coating and ornamenting paper and the like :
en
- USD102550S - Design for a fish jab :
en
- US2065557A - Machine for removing foreign matter from coffee beans :
en
- US2066166A - Process of treating a cold mixture of acid sludge, oil, and wax :
en
- US2066299A - Detachable meter construction :
en
- US2065946A - Buckle :
en
- US2066270A - Armored machinery packing :
en
- US2065949A - Beer cooling and dispensing system :
en
- DE640336C - Process for the production of hollow wire filaments for electric light bulbs :
de
en
- US2065627A - Process of heat treating and torch therefor :
en
- USD102562S - Design fob a leather fabric or :
en
- US2066206A - Conveyer :
en
- FR806920A - Method of constructing quay walls or similar structures :
en
fr
- GB459039A - Manufacture of washing agents and detergents :
en
- CA362995A - Transmission gearing :
en
fr
- CH188297A - Elastic thread and method of making it. :
en
fr
- US2066189A - Process for production of thioethers from mercaptans :
en
- CH188348A - Process for making photographic emulsions. :
de
en
- CA362992A - Cutting-off abrasive wheel :
en
fr
- USD102572S - Design fob domestic washing :
en
- US2065637A - Valve :
en
- DE640346C - Plaster ceiling :
de
en
- US2066243A - Weighing scale :
en
- USD102568S - Design fob a drawer pull :
en
- US2065760A - Electrical heating device :
en
- US2065817A - Piston ring :
en
- AT148156B - Process for the representation of complex heavy metal compounds. :
de
en
- US2066065A - Toy telephone :
en
- PL24203B1 - Spoon for feeding Uk Layers :
en
pl
- US2065889A - Engine starting apparatus :
en
- US2065624A - Scoreboard :
en
- DE640367C - Sludge digestion room with a container cover floating on the digestion water level :
de
en
- GB458782A - Improvements in and relating to the manufacture of soap :
en
- CA363070A - Closure fastener :
en
fr
- GB458843A - The manufacture of azodyestuffs capable of forming metallic complex compounds :
en
- US2065895A - Apparatus for sterilizing by heated air :
en
- US2066209A - Sodium aluminate :
en
- DE640293C - Waterproof case for pocket or wrist watches :
de
en
- DE640387C - Fabric duplicating device consisting of three folding rails :
de
en
- US2065762A - Production of finely divided material :
en
- FR806881A - Ball bearing :
en
fr
- FR806896A - Brake lining adjuster :
en
fr
- US2065680A - Mono-azodyestuffs :
en
- US2066161A - Reversible refrigerating system :
en
- US2066068A - Brush :
en
- USD102600S - Design fob a rear car of a rail :
en
- US2065965A - Display device :
en
- US2065980A - Clutch and brake device for motor vehicles :
en
- US2066301A - Handle construction :
en
- DK52501C - Procedure for the production of bituminous paper products. :
da
en
- FR806883A - Clutch and gear shift mechanism :
en
fr
- CH188370A - Process for the production of magnesium and alkaline earth metals by fused salt electrolysis. :
de
en
- US2065591A - Drip pan for scrub pails :
en
- PL24185B1 - The method of preparing baths, especially work baths, textile, leather and related industries. :
en
pl
- US2065850A - Heat exchange apparatus :
en
- GB458986A - Improved linear-measure for use in the game of bowls :
en
- ES143275A1 - A method to produce an elastic fabric. :
en
es
- CH188279A - Foldable furniture designed as a table or bench. :
de
en
- CH188310A - Plansifter. :
de
en
- US2065818A - Process for recovering flour gold :
en
- USD102530S - Design for a shoe :
en
- US2065588A - Fuel oil :
en
- US2066118A - Window ventilator :
en
- US2065718A - Product for use in roentgenography and process of preparing it :
en
- US2065868A - Winged swinging baffle for corn huskers and shredders :
en
- US2066071A - Bottle crown adhesive feeding device :
en
- US2065787A - Symmetrical antenna for short or ultra-short electrical waves :
en
- US2065805A - Potentiometer :
en
- USD102559S - Design for a bathtub :
en
- DE640263C - Device for line-wise or section-wise transfer printing of originals provided with printable mirror writing :
de
en
- FR806887A - Improvements to filters that can be used for filtering latex or other liquids :
en
fr
- USPP210P - Sugarcane :
en
- FR806885A - Automotive Shock Absorber Control System :
en
fr
- CH188507A - Process for the preparation of 1-n-butyl-3-oxy-8-methyltetrahydroquinoline. :
de
en
- PL24095B1 - Perborate soap powder. :
en
pl
- US2065645A - Heel concaving machine :
en
- DE640262C - Device for clamping flexible printing forms on the forme cylinder of rotary printing machines :
de
en
- CH188308A - Safety devices to be attached to transport containers, especially milk cans. :
de
en
- FR806875A - Electric cable with insulation impregnated with a fluid containing gas :
en
fr
- GB458960A - Improvements in or relating to steering and manoeuvring devices for ships and boats :
en
- GB459063A - Improvements in and relating to electrical resistances :
en
- FR806916A - Perforation improvements :
en
fr
- BE418466A - Improvements to electric incandescent lamps and the like :
en
fr
- GB458885A - Improvements in and relating to diagnostic agents and the production thereof :
en
- GB459134A - Improvements in the manufacture of anhydrite plasters :
en
- PL24151B1 - Low-pressure internal combustion engine. :
en
pl
- PL24158B1 - Galvanic cell. :
en
pl
- AU93836A - Improvements in or relating to ticket issuing machines :
en
- US2065934A - Electrical condenser :
en
- US2065768A - Filter :
en
- US2065956A - Ridge breaker :
en
- US2066013A - Apparatus for preserving preishables :
en
- USRE20217E - Production of pulp :
en
- US2065688A - Port valve and pump construction for internal combustion engines :
en
- US2065824A - Card dealing machine :
en
- US2066018A - Sewing machine support :
en
- PL24221B1 - :
en
pl
- PL24225B1 - Railway wagon with a removable part constituting an auxiliary wagon for road transport. :
en
pl
- AT148110B - Stick-shaped aid for arithmetic lessons. :
de
en
- AU100109B2 - Improvements in or relating to combustion chambers of internal combustion engines ofthe compression ignition type :
en
- CH188276A - Utensil provided with at least one cover capable of pivoting about an axis. :
en
fr
- DE640337C - Liquid-cooled moving grate :
de
en
- PL24166B1 - A method of producing dyes of the phthalocybin series :
en
pl
- US2065574A - Accordion :
en
- US2065864A - Translator device for hole combinations :
en
- USD102528S - Design for a box :
en
- AT148106B - Tubular steel chair, especially for hairdressers. :
de
en
- AT148158B - Process and device for multi-stage pulp bleaching with bleaching liquor acidified by chlorine gas. :
de
en
- US2065527A - Automatic sacking and weighing machine :
en
- CA363026A - Scale :
en
fr
- GB459084A - Propellor shafts for motor-vehicles :
en
- GB459109A - Device for holding drill bits during the forging and hardening or like operations :
en
- DE640288C - Photographic multiplier camera :
de
en
- CA362970A - Condensation product of carbenium compounds :
en
fr
- US2065904A - Electric switch :
en
- AT148151B - Process for preparing iron or the like for applying a base glaze free of adhesive oxide. :
de
en
- CH188274A - Dishwasher. :
de
en
- PL24113B1 - le et Agnculfurer A flexible tube and the method of its production. :
en
pl
- US2065865A - Turbine :
en
- DE640368C - Mechanical chain thread monitor :
de
en
- GB458811A - Improvements relating to gas fired washing boilers and boiling pans :
en
- GB459054A - Improvements in and relating to foot valves for tanks for liquids such as fuel oil :
en
- DE640248C - Welding wire wrapped in a mesh made of cellulose and a flux for electric arc welding :
de
en
- CA363006A - Railway car truck :
en
fr
- CH188355A - Ski binding. :
de
en
- US2065790A - Internal combustion engine :
en
- US2066221A - Hoisting tower :
en
- US2066305A - Record feeding device :
en
- CH188327A - Durable dry glue preparation. :
de
en
- AT148238B - Gas control device, especially for liquid heaters. :
de
en
- CA362920A - Tank filling device :
en
fr
- CA362943A - Electric switch :
en
fr
- CH188420A - Hard material, especially hard paper insulator. :
de
en
- US2065963A - Process for the operation of retorts and chamber ovens :
en
- CH188320A - Process for the preparation of an azo dye which is capable of forming metal compounds. :
de
en
- CA363066A - Roll cooling apparatus :
en
fr
- CH188295A - Tool for making carpet. :
en
fr
- AT148118B - Drip tray that can be placed in a cup. :
de
en
- DE640249C - Method to facilitate starting of injection diesel engines :
de
en
- CA363004A - Brake system for vehicles :
en
fr
- CH188280A - Pad to be placed on stoves and the like. :
de
en
- FR806982A - Refractory material :
en
fr
- GB458785A - Improvements in boilers or heaters particularly intended for heating tar and like materials :
en
- GB458918A - Improvements in or relating to electromagnetic relays operated at a low potential :
en
- CH188451A - Method for selecting punched cards, and apparatus for its implementation. :
en
fr
- CH188456A - Wireless. :
de
en
- US2065690A - Multicolor stamping machine :
en
- AT148204B - Freewheel brake hub. :
de
en
- FR807031A - Improvements in ultra-short wave modulation methods :
en
fr
- US2066269A - Duplicator :
en
- US2066014A - Soot blower :
en
- US2066129A - Fuse :
en
- USD102512S - Design fob a refuse receptacle :
en
- US2065616A - Draft and buffing device :
en
- PL24174B1 - Report missile. :
en
pl
- GB458951A - Valve apparatus for controlling the flow of gases :
en
- GB459121A - Improvements in electrical transmission of power :
en
- IE14233L - Electrical heaters and resistances :
en
- GB459095A - Improvements relating to carbureters for internal combustion engines :
en
- US2065618A - Metal and method of producing the same :
en
- CA362964A - Coloured glass article manufacture :
en
fr
- CH188311A - Device for brushing plansifters. :
de
en
- CH188408A - Ignition system with magneto and with a device for short-circuiting the magneto. :
de
en
- CH188510A - Process for the preparation of 1-isobutyl-3-oxytetrahydroquinoline. :
de
en
- US2066264A - Automatic feed trough :
en
- AT148109B - Device for opening and closing skylight windows by means of a pull rope. :
de
en
- USD102583S - Design for a textile fabric :
en
- CA362975A - Leather dyeing process :
en
fr
- CA362979A - Acid container rubber lining :
en
fr
- CA363057A - Saw handle :
en
fr
- DE640286C - Compound shaft coupling :
de
en
- PL24137B1 - Steel for the manufacture of tanks or other devices subject to the action of hydrogen under pressure and at high temperature. :
en
pl
- US2065549A - Spray deflector :
en
- US2066261A - Facsimile receiving system :
en
- CH188246A - Product for the destruction of harmful molluscs. :
en
fr
- CH188512A - Process for the preparation of 1-isobutyl-3-oxy-7-methyl-tetrahydroquinoline. :
de
en
- CH188480A - Device operated by a pressure or suction means for operating the clutch and the gearbox of motor vehicles. :
de
en
- US2065525A - Fastener for wall panels :
en
- CH188497A - Process for making a viscous tar product. :
de
en
- US2065641A - Tooth brush and tooth paste holder :
en
- US2066257A - Apparatus for sweating out fusible metals :
en
- AT148120B - Process for the treatment of shaped artificial structures from cellulose xanthogenic acid, its salts and derivatives. :
de
en
- CH188401A - Adjustable fuel heating device on internal combustion engines. :
de
en
- PL24099B1 - Ki. 49- ~ * rttf & br uves-Maisony ^ Equipment for cutting raw workpieces on a lathe or similar machine. :
en
pl
- DE640311C - Carbonless paper :
de
en
- AT148139B - Process for producing a protective layer on metals and alloys. :
de
en
- US2065764A - Casket handle :
en
- US2066149A - Self-excited microphone circuit :
en
- CA362984A - Wheel and valve stem assembly :
en
fr
- US2066021A - Instrument panel :
en
- CA362908A - Miniature golf playing device :
en
fr
- CA362949A - Graphite processing :
en
fr
- CH188287A - Thread tensioner for winding machines and slip frames. :
de
en
- CH188495A - Folding boat. :
de
en
- DK52503C - Bicycle support. :
da
en
- PL24223B1 - A method of producing a food and technical product from starch. :
en
pl
- FR806999A - Cardboard box or similar material :
en
fr
- FR807032A - Mixer tap :
en
fr
- USD102521S - Design for a coat :
en
- USD102594S - Design for a textile fabric or :
en
- AT148187B - Process for the production of jewelery set with stones. :
de
en
- US2065794A - Valve spring retainer lock :
en
- US2066072A - Carpenter's garment :
en
- US2066115A - Process for producing oxygenenriched mixtures from air :
en
- GB458859A - Improvements in or relating to the shaping of shoe upper parts :
en
- US2066175A - Mining jack :
en
- US2065765A - Electrical protective system :
en
- AT148223B - Rear suspension for bicycles etc. like :
de
en
- US2065933A - Universal automatic slide rest :
en
- US2066066A - Pigment manufacture :
en
- US2066290A - Fire extinguishing apparatus :
en
- CH188290A - Device for moving heald frames with pendulum suspension. :
de
en
- CH188499A - Process for the preparation of 5-ethylnonanol-2. :
de
en
- US2066107A - Method of and apparatus for working paper stock :
en
- US2066126A - Four-in-hand necktie :
en
- AT148248B - Liquid fuel burners. :
de
en
- CA362945A - Tubular incandescent lamp :
en
fr
- US2066128A - thieme :
en
- US2066292A - Gasholder :
en
- USD102515S - Design for a clock :
en
- USD102540S - Design for a nonglare reflector :
en
- GB459140A - Improvements in or relating to lighting dynamos :
en
- CA362986A - Tire cover :
en
fr
- US2065586A - Method and machine for making finned tube heat exchangers :
en
- US2066074A - Manufacture of composite titanium pigments :
en
- US2065524A - Fluid transmission system and fittings therefor :
en
- US2065994A - Heater :
en
- CH188376A - Process for the production of teething rings made of rubber. :
de
en
- GB459016A - Improvements in machines for cleaning floor coverings :
en
- GB458970A - Improvements in or relating to screw presses for pressing out liquid :
en
- US2066087A - Bridle bit :
en
- AT148108B - Mechanical calendar. :
de
en
- US2066213A - Process of treating petroleum products :
en
- USRE20218E - Trailer :
en
- US2065968A - Rubber tire for self-propelled :
en
- US2065702A - Air-operated control system :
en
- US2065823A - Sounding-toy apparatus :
en
- AT148119B - Method of cleaning iron in the foundry shaft furnace with downward pull. :
de
en
- PL24189B1 - A method of producing patterns on crepe fabrics. :
en
pl
- US2066131A - Electric brake :
en
- US2066191A - Preparation of olefinic thioethers :
en
- USD102566S - Design fob a shoe :
en
- US2065522A - Composition sheet :
en
- GR6203B - METHOD OF DRYING RAISIN. :
el
en
- CA362939A - Foil product :
en
fr
- CA362958A - Refrigerating machine :
en
fr
- CH188285A - Device for closing and opening the keg of beer kegs or other liquid containers. :
de
en
- DE640197C - Device for conveying downhill with two alternately working groups of holding devices for the material to be conveyed :
de
en
- CA362996A - Auxiliary transmission :
en
fr
- AU143736A - Improvements in and relating tothe preservation of rubber :
en
- AT148244B - Carriage for firearms movable on wheels. :
de
en
- CA362978A - Loudspeaker :
en
fr
- DE640326C - Circuit arrangement for the automatic charge control of coin telephones :
de
en
- US2065862A - Apparatus for tempering glass :
en
- US2065543A - Refrigerating apparatus :
en
- PL24131B1 - Device for connecting scythe with a basket. :
en
pl
- US2065749A - Platen job press of the revolving disk type :
en
- US2066130A - Cup making machine :
en
- US2065915A - Method for forming branch nozzles on pipes :
en
- US2066012A - Weighing apparatus :
en
- US2066306A - Web guiding roller support :
en
- USD102533S - Design fob a doll :
en
- USD102564S - Design fob a table utensil rest :
en
- CA362948A - Electric control means :
en
fr
- CH188400A - Method of lubricating internal combustion engines. :
de
en
- CH188468A - Method and device for closing containers made of flexible material. :
de
en
- US2065922A - Carrier rod operating mechanism :
en
- AU100126B2 - Improvements in or relating to spring supporting devices :
en
- US2066238A - Game device :
en
- CA363067A - Reinforced carded fibre web :
en
fr
- CH188475A - Device for steering the trailers of motor vehicles. :
de
en
- US2065941A - Mounted grinding wheel :
en
- AT148230B - Cell tube and process for its manufacture. :
de
en
- AT148141B - Process for cutting castings from permanent magnet alloys. :
de
en
- PL24104B1 - The method of finishing and possibly dyeing leather and leather shoes at the same time. :
en
pl
- AT148140B - Method and apparatus for making internally metal clad extruded tubes. :
de
en
- US2065608A - Heat insulating cabinet :
en
- US2065771A - Shuttle changing loom :
en
- US2066226A - Vanity case construction :
en
- CA363062A - Electric iron cord holder :
en
fr
- CH188505A - Process for the preparation of 1-n-butyl-3-oxy-7-chlorotetrahydroquinoline. :
de
en
- BE418255A - :
en
fr
- CA363000A - Retractible step for railway cars :
en
fr
- US2065615A - Lock :
en
- US2066200A - Process of decolorizing a lubricating oil stock :
en
- USD102590S - Design for a textile fabric :
en
- US2066308A - Band brake :
en
- AT148162B - Process for the production of printing forms or the like. :
de
en
- US2065893A - Battery :
en
- US2066044A - Luminescent material :
en
- US2066055A - Make-up mirror :
en
- DE640330C - Electric motor drive for moving remote-controlled apparatus, in particular switches :
de
en
- AU100077B2 - Time delay oscillator :
en
- AT148235B - Method and device for humidifying and dehumidifying air. :
de
en
- DE640339C - Device for the automatic regulation of the underwind supply to firing systems operated with compressed air :
de
en
- FR807045A - Manufacturing process of materials for photography in several colors :
en
fr
- GB458770A - Improvements in or relating to surface high speed craft :
en
- GB458864A - Improvements in means employed for driving the worker rollers of nap-raising or teasing machines :
en
- AU100117B2 - Improvements in, or relating to, closure members for valves or gates :
en
- FR806888A - Meat grinder :
en
fr
- GB458926A - Combination hand tool :
en
- CH188531A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- FR806994A - Crusher bar for one or more rollers :
en
fr
- CA362965A - Dictating machine :
en
fr
- DK52481C - Procedure for the production of thin strip metal and sheet metal of thick starting material. :
da
en
- GB459073A - Novel or improved tool for use in stretching iron strip or hoop iron over packing cases and the like :
en
- GB459099A - Improvements in apparatus for charging furnaces :
en
- AU100088B2 - Improvements in or relating to telephone instruments :
en
- CH188425A - Process for the production of non-metallic electrical resistance materials. :
de
en
- PL24190B1 - Washing method. :
en
pl
- AU100131B2 - Safety milk bottle containers :
en
- GB458910A - An improved process for fulling or felting wool or hair :
en
- CH188341A - Gravure printing machine. :
de
en
- BE413309A - :
en
- AT148136B - Process for the production of hydrogen peroxide by means of electrical discharges. :
de
en
- DE640323C - Cooker absorber working with solid absorption materials for periodic absorption refrigeration machines :
de
en
- GB459075A - Improvements relating to indicating or control mechanism responsive to the angular or other lateral displacement of a body :
en
- US2065871A - Air and like filter :
en
- US2066121A - Dispensing device :
en
- CA362963A - Refrigerator :
en
fr
- CH188309A - Process for the production of a dry milk. :
de
en
- CA362972A - Resilient holder :
en
fr
- CH188518A - Process for the preparation of an azo dye. :
de
en
- AT148237B - Gasification burners for liquid fuels. :
de
en
- US2066163A - Welding apparatus :
en
- PL24191B1 - A method of applying pigments to a fiber material. :
en
pl
- US2065546A - Method of and apparatus for producing cellular metal building units :
en
- US2065711A - Transformer unit :
en
- USD102558S - Design for a bathtub :
en
- CH188390A - Compressor whose suction and pressure valves are combined in one element. :
de
en
- CA362955A - Refrigerating machine :
en
fr
- CH188485A - Motor vehicle with a new type of bearing for the engine gear unit. :
de
en
- AT148157B - Waterproof cellulose material for floor coverings and other utensils, as well as equipment for the production of the material. :
de
en
- US2065849A - Germicidal preparations :
en
- US2066276A - Chuck or coupling :
en
- DE640257C - Jamming device for clock mechanisms :
de
en
- CA362993A - Windshield cleaner :
en
fr
- CH188387A - Piston lubrication pump. :
de
en
- ES143299A1 - A PERISCOPE APPLICABLE TO RIFLES, MACHINE GUNS AND OTHER FIREARMS :
en
es
- GB459002A - Improvements in or relating to motor operated valves :
en
- US2065860A - Dispensing apparatus :
en
- US2066197A - Oil soluble sulphonates of active bases and the method of preparing the same :
en
- GB459139A - Improvements relating to blowing heads for torpedoes :
en
- AU146736A - Improvements in or relating to light-sensitive control apparatus :
en
- GB458830A - Improvements in or relating to the design of gas discharge tube electrode housings and the connection of electric conductors thereto :
en
- GB459086A - Driving device for motor cars, especially for stream-lined cars :
en
- GB459090A - Apparatus for measuring the resistance of the ground :
en
- FR806939A - Tubular steam generator :
en
fr
- GB458887A - Improvements in or relating to flying controls for aircraft :
en
- FR806873A - Rolling rack for luggage, shopping bags, etc. :
en
fr
- FR806894A - Method and apparatus for the treatment of sewage :
en
fr
- GB458884A - Improvements relating to toe-step bearings for the driving shafts in sedimentation tanks and the like :
en
- FR807000A - Insect destruction process :
en
fr
- CA362909A - Brake controlled mechanism :
en
fr
- FR806859A - Improvements to gearbox control units :
en
fr
- US2066291A - Rotary kiln :
en
- US2066298A - Lady's garment :
en
- FR807019A - apron elevator :
en
fr
- DE640321C - Type lever drive for typewriters :
de
en
- FR806862A - Towing system for all motor vehicles :
en
fr
- GB458893A - An improved method for freeing liquids and fused masses from gases by means of ordinary sound waves :
en
- FR807002A - Photographic developers :
en
fr
- AT148154B - Process for the preparation of 3-nitro-4,6-diamino- or 3.4.6-triaminochinaldine or their derivatives. :
de
en
- CA363012A - Gas stove :
en
fr
- FR807006A - Hydraulic rammer for fire hydrants :
en
fr
- GB458868A - Improvements in two-speed pedal-crank driving-mechanism for cycles :
en
- FR806943A - Single or multiple vertical, horizontal or angle control mechanism, with continuous compensation system and absolute automatic stop :
en
fr
- GB459077A - Improvements relating to apparatus for use in shooting practice :
en
- FR807023A - Improvements to riveting assemblies :
en
fr
- PL24112B1 - :
en
pl
- PL24147B1 - :
en
pl
- PL24214B1 - :
en
pl
- US2065689A - Display device :
en
- DE640280C - Flower pot support :
de
en
- IE14646L - Dispensing pastes and liquids :
en
- ES143293A1 - A procedure for self-balancing the load of the spoke wheels with multiple or wide-section tires. :
en
es
- GB458862A - A new or improved method of and means for preventing the formation of ice on aircraft :
en
- US2065673A - Stacker or loader :
en
- US2066016A - Method and device for testing heat sensitive plastics :
en
- DE640256C - Hair clipper :
de
en
- FR806965A - Luminescent electric tube with phosphor layer arranged inside the tube :
en
fr
- GB459102A - Improvements relating to electrically controlled spring driven clocks :
en
- US2065530A - Level and drainage projection instrument :
en
- US2065565A - Automatic frequency control system :
en
- DK52482C - Procedure for pressing intersecting sets of channel-shaped recesses in plates. :
da
en
- DE640362C - Card shuffler :
de
en
- GB459031A - Improvements in and relating to frequency regulating systems :
en
- GB458890A - Improvements in and relating to gravel or like distributing devices for motor vehicles :
en
- GB459030A - Improvements in or relating to gas-heated flat irons :
en
- US2065748A - Razor and blade magazine therefor :
en
- FR806891A - Disc brake for limited angle of rotation :
en
fr
- US2065633A - Wheel balancing device :
en
- CH188532A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- DE639788C - Process for preparing durable solutions of active halogen containing compounds :
de
en
- US2065594A - Circuit control apparatus :
en
- PL24161B1 - :
en
pl
- AT148115B - Process for the production of metal spars for ladders, railings, fences or the like and fastening of the rungs. :
de
en
- AU14536A - Method for regulating synchronising impulses :
en
- CH188433A - Process for the production of Braun tubes. :
de
en
- FR806940A - Spindle for spinning, twisting, rewinding and similar machines :
en
fr
- BE418240R - Device for checking electrical discharge devices using a differential method :
en
fr
- US2065814A - Headlight :
en
- FR806861A - Method and device for inflating tires :
en
fr
- GB458991A - Improvements relating to machines for grinding screw threads :
en
- GB459124A - Manufacture of cellulose derivatives and of artificial filaments, film and other shaped structures therefrom :
en
- US2065639A - Azo-dyestuffs :
en
- US2065521A - Expansion joint :
en
- US2065695A - Method of and apparatus for determining a degree of fineness of finely divided material :
en
- US2066188A - Weather strip :
en
- US2066250A - Valve :
en
- US2066302A - Lyophilic biologically active substances, and process of producing the same :
en
- US2065531A - Shower bath cabinet :
en
- DE640239C - Collecting device for the ignition sticks ejected from a Zuendholzmaschine :
de
en
- AT148201B - Direction indicators for bicycles and motorcycles. :
de
en
- US2065609A - Side wall for truncated conical container and process of making the same :
en
- US2065561A - Method of and equipment for producing abrasion resisting covering for conductors :
en
- US2065775A - Respirator :
en
- USD102539S - Design for an ironing machine :
en
- AT148177B - Safety device for ski bindings. :
de
en
- GB459431A - Improvements in the manufacture of nickel and nickel alloys :
en
- DE640364C - Track switches for elastic toy train tracks :
de
en
- DK52484C - Iron alloy. :
da
en
- CH188334A - Process for the production of metallic coatings on metal bodies. :
de
en
- CH188381A - Ornamental nail article. :
en
fr
- US2065598A - Tractor :
en
- US2065692A - Manufacture of soles for shoes :
en
- US2065701A - Animal trap :
en
- US2065499A - Garment hanger :
en
- GB459231A - Method of producing finely divided metallic layers :
en
- GR6195B - FIRE OPERATING INSTALLATION FROM MINERAL OIL AFTER SPRAY OF MINERAL OIL BY STEAM ITSELF BY VEHICLES. :
el
en
- GB459151A - Improvements in change-speed power transmission mechanism :
en
- CH188446A - Hair bleach. :
de
en
- US2065566A - Converter :
en
- US2066169A - Liquid measuring device :
en
- DE640331C - Centrifugal switch for electric motors :
de
en
- GB458944A - Improvements in and relating to steam boilers :
en
- CH188393A - Self-sealing stuffing box on centrifugal pumps, especially for pumping liquid manure, sludge water and the like. :
de
en
- CH188418A - Regulating transformer or regulating reactor. :
de
en
- DE640229C - Device for separating solid substances from gases :
de
en
- US2065854A - Fish bait sinker :
en
- US2066003A - Carburetor :
en
- GB458775A - Improvements in personal sanitary conveniences :
en
- GB458831A - A new and improved direction indicator for vehicles :
en
- CA363005A - Air conditioning apparatus for cars :
en
fr
- FR806971A - Advanced process for modifying the sensitivity of photographic emulsions :
en
fr
- GB458858A - Improvements in or relating to indicators or calculators for controlling the operation of machine tools using fixed or movable cutters :
en
- GB458866A - Improvements relating to looms for weaving :
en
- GB458925A - Improvements in or relating to seats :
en
- US2066105A - Medicaments coated with a waterinsoluble polymerization product and process of preparing them :
en
- GB458976A - Improvements in or relating to a process and apparatus for comminuting and washing flesh :
en
- US2065930A - Means for forming walls :
en
- US2065781A - Well elevator :
en
- PL24111B1 - A method of producing soap-containing detergents. :
en
pl
- USD102529S - Design for a kitchen cabinet :
en
- USRE20223E - Educational device and method fob :
en
- CH188461A - Arrangement for the transmission of television pictures with the help of perforated disks. :
de
en
- CH188389A - Hydraulic pressing plant for pressing fruits. :
de
en
- BE418548A - :
fr
- CA363013A - Rotary printing machine :
en
fr
- CH188533A - Process for the preparation of a water-insoluble indulin dye. :
de
en
- US2065979A - Manufacture of hosiery :
en
- US2065699A - Chair base hub :
en
- US2065679A - Brake :
en
- FR806902A - Process for the production of electrolytic coatings in tin or tin alloys :
en
fr
- FR806922A - Winding step scooter :
en
fr
- USD102580S - Design fob a shoe :
en
- FR806935A - Improvements in filament processing :
en
fr
- GB459058A - Process for the manufacture of colloidal silicic acid (silica gel) from water glass :
en
- GB458883A - Improvements in the generation of synchronising signals for television and the like :
en
- GB459017A - An improved process for the production of protective layers on magnesium and its alloys :
en
- FR806991A - Method of fulling and feutraqe of textile materials and apparatus specific to the execution of this process :
en
fr
- GB458912A - Thread-cutter for sewing machines :
en
- GB459111A - Improvements in spindle-driving arrangements for spinning, twisting, winding and similar machines :
en
- CA363034A - Mop crosshead :
en
fr
- CA363080A - Road leveling apparatus :
en
fr
- GB459057A - Improvements connected with needle holding handles for repairing knitted fabrics :
en
- US2066042A - Self-freeing ice tray :
en
- GB459115A - Improvements in fastening devices for letter files :
en
- US2065533A - Furnace construction :
en
- US2066085A - Methods of embossing sheet-metal :
en
- DE640284C - Magneto :
de
en
- GB458980A - Carburettor for aviation engines :
en
- GB458988A - Improvements in or relating to controlling systems for lifts :
en
- DE596109C - Differential adjusting device for rolling mills :
de
en
- DE640231C - Device for the production of paper with raw, especially hard fiber inlay or overlay :
de
en
- FR806893A - Gas heater :
en
fr
- USD102579S - Design for a shoe :
en
- CH188260A - Hot water district heating system. :
de
en
- CH188488A - Rotatable electric hand switch with built-in warning lamp, especially for direction indicators on vehicles. :
de
en
- FR806973A - Asymmetric conductivity electrode system :
en
fr
- DE640227C - Semi-automatic starting device :
de
en
- DE640394C - Periodic dry absorption refrigeration machine :
de
en
- FR806936A - Device to prevent circular spitting in high voltage direct current collector machines :
en
fr
- GB458803A - Pencil with a plurality of shiftable lead holders :
en
- DE640233C - Process for the production of photographs :
de
en
- FR806983A - Devices intended to attract attention and method for their execution :
en
fr
- GB458863A - Improvements in or relating to the perforated inner bottom plates of digesters :
en
- US2065931A - Chain :
en
- FR806970A - Apparatus for spinning very fine threads :
en
fr
- PL24176B1 - Hair growth remedy. :
en
pl
- GB459015A - Fruit peeling utensil, especially for peeling oranges and removing crown corks :
en
- GB459072A - Multi-range superheterodyne receiver :
en
- US2065902A - Garment rack joint :
en
- ES143314A1 - An improved process for the manufacture of alkali metal hydroxide. :
en
es
- FR807018A - Frequency control line and circuit :
en
fr
- GB458869A - Improvements relating to shuttering for moulding blocks and the like in situ :
en
- CH188255A - Storage flap with one-sided drive. :
de
en
- DE640338C - Furnace grate :
de
en
- GB458985A - Improvements in and relating to aircraft having detachable cantilever wings :
en
- US2065581A - Wrist watch band :
en
- US2066116A - Embroiderer :
en
- USD102543S - Design fob a whistle :
en
- US2065572A - Slicing machine :
en
- US2065694A - Egg candling and stamping device :
en
- FR806957A - assembly elements for construction sets :
en
fr
- US2065846A - Spigot :
en
- US2065945A - Mining machine :
en
- US2066232A - Washing machine :
en
- USD102511S - Design for a bread cabinet :
en
- USRE20224E - Assembly of electrical apparatus :
en
- US2065587A - Vulcanization of rubber :
en
- FR807042A - Process for modifying the properties of polyvinyl alcohols or their partial derivatives :
en
fr
- US2066098A - Shoe form :
en
- DE629920C - Threshing machine in which the concave runs on the same axis as the threshing drum :
de
en
- GB459070A - Improvements in television receiving systems :
en
- DE640295C - Device to relax the warp in the event of malfunctions in the shuttle :
de
en
- CA363063A - Ski skate :
en
fr
- DE640319C - Device for bringing about a constant oscillating movement of control valve spindles :
de
en
- GB459145A - Manufacture of basic triphenylmethane dyestuffs :
en
- US2066006A - Building assembly and fastening means :
en
- US2065697A - Tire tread :
en
- US2065917A - Detachable tag :
en
- FR806866A - Improvements to fluorescent screens and manufacturing process for these screens :
en
fr
- GB458917A - Improvements in and relating to the manufacture of collars for personal wear :
en
- CA362921A - Cleaning device for eggs, etc. :
en
fr
- FR806900A - Pocket bag for doctors, in the form of an open-top case :
en
fr
- FR806923A - Device for lifting a motor vehicle :
en
fr
- DE640270C - Device for speed control of electric motors with main current characteristics through an adjustable mechanical brake in addition to an electrical control :
de
en
- CH188498A - Hermetically sealable cooking box. :
de
en
- DE640355C - Rotary lobe pump with annular working space :
de
en
- US2066030A - Lubricating device :
en
- USRE20222E - Vanity case :
en
- US2065744A - Direct process for making sodium perborate :
en
- US2065919A - Inflatable repair bag :
en
- AT148191B - Sealskin for skis. :
de
en
- CA362960A - Plastic composition :
en
fr
- US2065896A - Removable straightening tool :
en
- US2065648A - Controlling device for rotating shafts :
en
- US2066216A - Lubricating composition :
en
- US2065819A - Loading apparatus :
en
- US2065596A - Refrigerating apparatus :
en
- US2066267A - Indicator :
en
- US2066056A - Window regulator :
en
- CH188424A - Electric switch with tilting mechanism. :
de
en
- CA362914A - Horseshoe :
en
fr
- PL24150B1 - Two-stroke internal combustion engine. :
en
pl
- US2066037A - Electron tube :
en
- AT148245B - Trigger mechanism for firearms, in particular for submachine guns. :
de
en
- US2065506A - Apparatus for the treatment of light sensitive surfaces :
en
- CH188395A - Spinning pump for artificial textiles. :
en
fr
- CH188463A - Television imaging method and arrangement for performing the same. :
de
en
- US2066022A - Thumb switch :
en
- GB458807A - Improvements in or relating to yarn or like winding machines :
en
- AU100065B2 - Improvements in and relating to absorption type refrigerators :
en
- PL24139B1 - Automatic machine for collecting the basic fee in devices for selling gas or a similar agent. :
en
pl
- US2066059A - Separable fastener :
en
- CA362940A - Lock lubricating means :
en
fr
- AT148229B - Transmission gears for bicycles. :
de
en
- AU100081B2 - Tempered glass and process for manufacturing thesame :
en
- PL24233B1 - A method of producing organic antimony compounds. :
en
pl
- CH188441A - Process for the preparation of a new ester. :
de
en
- CA363055A - Fluid temperature controlling apparatus :
en
fr
- PL24182B1 - A method of degreasing fibers of animal origin and increasing their ability to coalesce. :
en
pl
- US2065923A - Magazine floor cover for bird cages :
en
- US2065655A - Shoe last :
en
- CA363016A - Blasting charge :
en
fr
- AU100093B2 - Improvements in apparatus for receiving television andthe like :
en
- US2065707A - Humidifying apparatus :
en
- US2066119A - Manufacture of naphthazarine dyestuffs :
en
- CH188409A - Starting device for internal combustion engines. :
de
en
- GB458882A - Improvements in and relating to vacuum pans for boiling sugar and like purposes :
en
- CH188380A - Pliers for clamping pipes, in particular bicycle frames. :
de
en
- CH188406A - Carburetion correcting device for engines. :
en
fr
- US2065691A - Cupel furnace :
en
- US2065978A - Apparatus for loading centrifugal extractors :
en
- US2065874A - Hair curler with electric attachment :
en
- CA362957A - Refrigerating machine evaporator :
en
fr
- CH188402A - Internal combustion engine with turbine for utilizing the energy contained in the exhaust gases of the internal combustion engine. :
de
en
- CH188347A - Photographic camera with lens shutter. :
de
en
- CA363020A - Low expansion glass :
en
fr
- CH188525A - Process for the preparation of a conversion product of a complexed metal-containing dye. :
de
en
- AU2500035A - Improved means for facilitating the removal of lids from containers :
en
- CA363009A - Benzine production :
en
fr
- US2065704A - Vacuum steam heating apparatus :
en
- USD102561S - Design for a glow lamp :
en
- PL24207B1 - A method for the production of durable bisulfur preparations. :
en
pl
- US2066203A - Gramophone pick-up :
en
- US2065626A - Lighting fixture :
en
- US2065676A - Process of making fat-containing powder :
en
- US2066092A - Chin operated alarm device :
en
- US2066259A - Machine for applying screw closures to containers :
en
- US2066104A - Ladder for continuous chainbucket elevator dredges :
en
- CH188306A - Slipper. :
de
en
- CH188504A - Process for the preparation of 1-ethyl-3-oxy-7-methyltetrahydroquinoline. :
de
en
- CA363045A - Annealing apparatus :
en
fr
- CH188364A - Display device for measuring devices. :
de
en
- CH188547A - Process for the preparation of a readily soluble salt of a 9-aminoacridine derivative. :
de
en
- AT148159B - Process for the production of dietetic foods. :
de
en
- GB458930A - Improvements in or relating to bridles :
en
- CH188374A - Machine tool. :
en
fr
- CA363018A - Plastic composition :
en
fr
- US2065939A - Feeding and measuring apparatus :
en
- US2065952A - Adjustable support :
en
- CA362985A - Tire cover :
en
fr
- GB459240A - Improvements in sharpening appliances for safety-razor blades :
en
- US2065593A - Water-soluble diazoimino com :
en
- US2065739A - Roller cutter and spindle assembly for earth boring drills :
en
- US2065911A - Power amplifying device :
en
- CH188417A - Sprinkler. :
de
en
- DE640328C - Transversely split device socket :
de
en
- CA362988A - Tire cover :
en
fr
- PL24102B1 - Wire cloth cover for steam ironing plates. :
en
pl
- US2065571A - Brake shoe :
en
- US2065575A - Film reel :
en
- US2065582A - Charge forming device :
en
- US2065710A - Vat dyestuffs of the pyrenequinone series and process of making same :
en
- US2065532A - Suspension for vehicles :
en
- US2065942A - Grinding wheel :
en
- US2066019A - Vehicle chassis frame :
en
- US2065993A - Camera lens and camera :
en
- CA362956A - Refrigerator evaporator :
en
fr
- CA363052A - Agricultural implement :
en
fr
- GB459019A - Improvements in and relating to boxes :
en
- US2065683A - Locking device :
en
- US2065950A - Method of and apparatus for generating curved surfaces on gear shaped cutters and the like :
en
- AT148146B - Process for the production of vat dyes. :
de
en
- DE640377C - Process for the production of multi-pack films for the production of multi-color photographic overhead or see-through images :
de
en
- US2066004A - Apparatus for making tubes :
en
- US2066186A - Truing die and method :
en
- PL24094B1 - The method of producing woolen fabrics. The patent is separate from patent No. 14102. :
en
pl
- PL24132B1 - The method of producing thin paper. :
en
pl
- PL24179B1 - A method of catalytic hydrogenation of carbon materials. :
en
pl
- PL24126B1 - The system of connections of selector electromagnets in automatic telephone exchanges with jump selectors. :
en
pl
- PL24100B3 - Mechanical setting device for determining the position of the airframe by optical, acoustic or other sighting devices. :
en
pl
- CH188382A - Universal coupling. :
en
fr
- DE640201C - Tax resonance device, especially for double tariff meters :
de
en
- DE640234C - Speed regulators, in particular for regulating prime movers :
de
en
- US2065685A - Door safety mechanism :
en
- US2065815A - Dispatching and scheduling system :
en
- US2065958A - Parking device :
en
- US2065977A - Apparatus for vibrating investing material :
en
- PL24230B1 - A method for distilling carbonaceous materials and an apparatus for carrying out the method. :
en
pl
- US2066258A - Fruit basket :
en
- USRE20221E - Combined ampufwng and rectifying :
en
- US2065722A - Classification of minerals :
en
- AT148161B - Safety tap. :
de
en
- GB459040A - Soap preparations :
en
- CH188539A - Process for the production of an indigoid dye. :
de
en
- US2065646A - High pressure liquid level gauge :
en
- GB458927A - Improvements in or relating to domestic fuel cellars and like containers :
en
- GB458969A - Improvements in or relating to teapots, coffee-pots, and the like :
en
- PL24149B1 - A method of obtaining regular shapes from melts and an apparatus for carrying out the method. :
en
pl
- GB458971A - Improvements in and relating to manifolding book-keeping systems :
en
- DE640271C - Electromagnetic oscillation system for mirror oscillographs, especially for sound recording :
de
en
- DE640342C - A container designed as a coffee or teapot with a lid to hold a double-walled vacuum flask :
de
en
- DK52485C - Electropneumatic Braking System for Rail Vehicles. :
da
en
- GB458943A - Improvements in or relating to electric light fittings :
en
- PL24227B1 - A method of straightening wavy and tucked thread in fabrics, and an apparatus for carrying out the method. :
en
pl
- US2066100A - Apparatus for the treatment of hydrocarbon oil :
en
- FR806853A - Further development of bottle capping machines using thin metal caps :
en
fr
- US2066174A - Power attachment for lawn mowers :
en
- US2065960A - Measuring appliance :
en
- DE640372C - Firedamp-proof encapsulation for screw plug fuse cartridges :
de
en
- FR806955A - Sedimentation apparatus for use in sewage treatment, or as a thickener or concentrator in other applications :
en
fr
- GB459100A - Improvements in and relating to coupling and steering mechanisms for trailers of motor vehicles :
en
- US2065510A - Wall structure and method of making the same :
en
- US2065793A - Electrically operated lift :
en
- US2066132A - Stub puller and method of forming the same :
en
- FR806966A - Lubrication system :
en
fr
- US2065664A - Manufacture of articles from cellulose esters or ethers :
en
- DE640294C - Device for the correct timing of the mean value of the speed of a shaft :
de
en
- DK52493C - Sheet iron radiator. :
da
en
- FR807046A - Improvements made to lifting and running gear, in particular those for the maintenance and repair of railway tracks :
en
fr
- GB466715A - Improvements in or relating to television and like systems :
en
- FR806985A - Special mask for swimming :
en
fr
- US2066181A - Production of protective coating on aluminum and noncuprous alloys thereof :
en
- US2065719A - Burner and manifold assembly :
en
- GB458825A - Improvements in pads for use in the permanent waving of the hair :
en
- CH188275A - Curtain rail. :
de
en
- CA362980A - Internal combustion engine :
en
fr
- DE640363C - Pull-up toy figure that performs rolling movements :
de
en
- DE640388C - Process for coloring mineral-tanned leather with acidic or substantive dyes :
de
en
- US2065589A - Ball bearing joint :
en
- US2066017A - Sewing machine support :
en
- US2065859A - Safety interlock for electrical and mechanical equipment and systems :
en
- CA363074A - Vehicle body :
en
fr
- CH188272A - Abrasive cloth holder on cleaning handle devices. :
de
en
- CH188405A - Jet for supplying internal combustion and combustion engines. :
en
fr
- DE640397C - Three-aspect light signal :
de
en
- US2065808A - Hydroxy diphenyl sulphide derivatives :
en
- US2065727A - Ice creeper :
en
- PL24231B1 - Telephone system that works with carrier frequencies. :
en
pl
- US2066281A - Gyratory crusher :
en
- GB458949A - Improvements in toe clips for cycle pedals :
en
- FR807041A - Autofocus device for photographic enlargers or the like :
en
fr
- GB459032A - Improvements relating to the frames and general arrangement of internal combustion engines :
en
- GB459120A - Improvements in and relating to clarification or sedimentation treatment of liquids :
en
- FR806979A - Cremone refinements :
en
fr
- GB458798A - Improvements in or relating to radio receivers :
en
- FR806954A - Improved method and apparatus for cutting wired glass :
en
fr
- US2066303A - Refrigerator shelf :
en
- AU17436A - Improvements in or relating to television and like receivers :
en
- US2066048A - Television system :
en
- US2066075A - Vinyl esters of carboxylic acids and their production :
en
- US2066069A - Ignition timing device :
en
- US2065634A - Electrical relay system :
en
- ES143361A1 - A process for the manufacture of cellulose from esparto grass. :
en
es
- GB459025A - Grinding bar for single and multiple roller mills :
en
- PL24120B1 - A method of making a bath containing dissolved gypsum, and a method of packaging materials for this purpose. :
en
pl
- CH188440A - Method for producing a urethane series mercury compound. :
de
en
- FR806889A - Split tube spring and car suspension :
en
fr
- GB458975A - Improvements in or relating to comminuting apparatus :
en
- GB458784A - Improvements in and relating to optical sound recording or reproducing apparatus and records :
en
- US2065921A - Condenser :
en
- GB459080A - A process of treating mixtures containing free acid and acid alkyl esters :
en
- PL24109B1 - Installing firearms in the fuselage, firing through the exposed shaft of the plane's propeller. :
en
pl
- DE640285C - Detachable connection between two perpendicular parts :
de
en
- GB458796A - Improvements relating to electric switches for controlling road vehicle direction indicators :
en
- BE418418A - Manufacturing process of a protective and insulating material :
en
fr
- GB458983A - Improvements in or relating to surgical trusses and abdominal belts :
en
- US2065841A - Automatic temperature control apparatus :
en
- PL24168B1 - Brazing paste and the method of its production. :
en
pl
- GB458832A - Improvements in materials for self lubricating bearings :
en
- CH188365A - Device for testing insulation and dielectric materials. :
de
en
- AT148121B - Paraffining device for match machines. :
de
en
- CH188270A - Bucket nutcracker. :
en
fr
- AT148123B - Process for the production of powdered potassium metasilicate. :
de
en
- US2066268A - Building construction :
en
- USD102544S - Design fob a lighting fixture :
en
- AT148138B - Process for improving the baking quality of flour. :
de
en
- CH188411A - Device with a gear transmission for driving the distributor of ignition devices. :
de
en
- AT148188B - Knife-wheel chopper. :
de
en
- GB459060A - Improvements in and relating to adjustable tables, book rests and the like :
en
- AT148164B - Process for the production of a reagent used to detect mustard. :
de
en
- US2065619A - Oil purification and fractionation and apparatus for same :
en
- US2066228A - Internal combustion engine of the liquid fuel injection type :
en
- CA362982A - Plastic mass :
en
fr
- CH188256A - Method and apparatus for joining rails. :
en
fr
- US2065536A - Refrigerating apparatus :
en
- US2066135A - Electrical apparatus for locating bodies having anomalous electrical admittances :
en
- AU37836A - Improvements in apparatus for receiving television andthe like :
en
- US2065514A - Motor :
en
- US2065974A - Thermodynamic energy storage :
en
- CA362916A - Short wave producing apparatus :
en
fr
- AT148122B - Process for the production of wool-like synthetic fibers. :
de
en
- CH188464A - Nurse call system with alarm call. :
de
en
- AT148171B - Method and apparatus for the production of with deposits, z. B. filter plugs, provided cigarettes. :
de
en
- AU17236A - Improvements in and relating to resistors for radio and similar apparatus :
en
- CH188329A - Process for making soap. :
de
en
- US2065660A - Liquid cooled vacuum vessel :
en
- US2065755A - Smoker's pipe :
en
- CA362937A - Wire cloth :
en
fr
- US2066288A - Apparatus for molding pipes, pillars, and other cylindrical forms in plastic materials :
en
- CH188318A - Process for the preparation of a new sulfonic acid. :
de
en
- CA363035A - Grinding disc :
en
fr
- CH188524A - Process for the production of a water-soluble, complex-bound copper containing dye preparation. :
de
en
- CA363002A - Conduit connection for cars :
en
fr
- US2065780A - Garment :
en
- US2065876A - Motor vehicle lighting system :
en
- AU100110B2 - Improvements in or relating, to. commercial; fertilizers :
en
- AT148199B - Chassis for automobiles. :
de
en
- DE640265C - Device for the number stream in teleprinter systems :
de
en
- US2065938A - Multiple-acting overrunning clutch :
en
- AU16436A - Tempered glass and process for manufacturing thesame :
en
- AT148211B - Train protection system with speed monitoring. :
de
en
- US2066202A - Theft preventing tank filler tube :
en
- FR806981A - Multiple Combination Push Button Switch :
en
fr
- CH188455A - Telephone system with main and sub-exchanges and charge displays at individual subscriber stations. :
de
en
- GB458933A - Improvements in and relating to filing cabinets, book racks and the like :
en
- GB458956A - Improvements relating to automatic stop and like apparatus for machines for operating upon roving yarns and the like :
en
- IE14304L - Electrically propelled battery vehicles :
en
- PL24160B1 - Method of olefin polymerization. :
en
pl
- US2065863A - Method of preserving vegetable matter :
en
- US2066222A - Combination shaving kit and sharpener :
en
- AU199936A - Safety milk bottle containers :
en
- GB458942A - Improvements in the devices for indicating or signalling the load limits of cables :
en
- US2065774A - Electric music transmission :
en
- AT148112B - Shaving heads, in particular for razors. :
de
en
- GB459005A - Improvements in golf clubs :
en
- CA363038A - Grinding wheel :
en
fr
- CH188435A - Device for operating arc converters. :
de
en
- DE640386C - Lampshade made of a wire frame covered with a ribbon :
de
en
- US2065820A - Power control for machine tools :
en
- FR807026A - Box for kepi or other visor hairstyle :
en
fr
- GB458950A - Improvements in or relating to bags, particularly brief bags :
en
- US2065754A - Method of and means for stitching neckties :
en
- PL24101B1 - A method of securing a fabric on a flat printing support and an apparatus for carrying out the method. :
en
pl
- US2065603A - Shipping and dispensing can :
en
- PL24157B1 - :
en
pl
- US2065698A - Stone spreading machine :
en
- USD102581S - Design fob a clock casing :
en
- US2065967A - Amalgamator for the recovery of gold :
en
- ES143274A1 - Procedure for the electrothermal reduction of raw materials containing magnesia. :
en
es
- GB458935A - Improvements relating to the wet treatment of fabrics :
en
- AT148181B - Knife-wheel chopper. :
de
en
- CH188266A - Actuating device on siphon flushing devices with liftable and lowerable siphon for dispensing various amounts of flushing water. :
de
en
- FR806876A - Improvements to inking devices for duplicating devices :
en
fr
- CH188413A - Device for fuel injection in internal combustion engines. :
de
en
- DE640232C - Process for the production of security paper :
de
en
- US2066179A - Continuous printing method and apparatus therefor :
en
- US2065778A - Heating system control :
en
- GB459078A - A process for the production of alkyl ester salts :
en
- GB459008A - Improvements in or relating to automatic heliostats :
en
- FR807027A - Continuous speed change :
en
fr
- GB459122A - Manufacture of cellulose derivatives and of artificial filaments, films and other shaped structures therefrom :
en
- DE640261C - Screw locking for rotating machine parts, especially turbine runners :
de
en
- FR806988A - Improvement in woodworking machines :
en
fr
- AT148239B - Liquid fuel firing. :
de
en
- DE640264C - Device for making horizontal slots for sealing layers in the subsoil of road surfaces :
de
en
- DE640306C - Boring bar with fine adjustment :
de
en
- FR806958A - Frequency reduction device :
en
fr
- GB459079A - A process for the production of alkyl ester salts :
en
- GB458826A - Improvements in, or relating to, overload and other release devices for use in electric circuit-breakers and the like :
en
- FR807001A - Bottle enhancements :
en
fr
- GB458962A - Gearing with adjustable transmission ratio :
en
- US2066229A - Manufacture of unchilled metallic castings by the centrifugal casting process :
en
- USD102584S - Design for a textile fabric :
en
- DE640274C - Circuit arrangement for the ignition of arc converters, in particular Marx converters :
de
en
- GB459287A - Improvements in or relating to wiper switches such as are used in automatic telephone systems :
en
- GR6194B - METHOD OF IMPERFECTION, SEALING OR STERILIZATION OF SOILS AND OTHER EARTH AND STONE MASSES AND CONSTRUCTIONS. :
el
en
- CA362990A - Heating tool :
en
fr
- CH188292A - Circular loom. :
en
fr
- CH188415A - Cooling system. :
de
en
- US2065666A - Pump :
en
- FR806905A - Manufacturing process of products reducing surface tension :
en
fr
- FR807050A - Manufacturing process for coloring materials :
en
fr
- GB459137A - Improvements in or relating to machines for cutting curves on wooden work-pieces :
en
- US2065612A - Rock crusher :
en
- US2065513A - Steering device for motor vehicles :
en
- US2065741A - Cutter spindle and antifriction bearing assembly :
en
- CA362967A - Seamless alloy steel tube :
en
fr
- DE640275C - Spring-loaded suspension hook with a rigid wall plate for frequently used items of laundry, clothes, etc. :
de
en
- GB458984A - Improvements relating to garages for parking motor vehicles :
en
- GB459103A - Method of increasing the tenacity of metal articles :
en
- FR807035A - Device for damping the oscillations of a gas :
en
fr
- GB458972A - Improvements in amusement apparatus :
en
- US2066284A - Variable mu amplifier circuit :
en
- FR807047A - Improvements made to the injection devices of internal combustion engines, in particular free piston machines :
en
fr
- GB458897A - Improvements in springing arrangements for vehicles :
en
- GB458967A - Improvements in or relating to means for sharpening scissors :
en
- DE640281C - Support device used to carry sprinkler pipes :
de
en
- US2066111A - Register for distributors of ignition systems :
en
- CH188340A - Vertical filing device. :
de
en
- GB459141A - Improvements in means for the production of threads for use in textile fabrics :
en
- US2065740A - Cutter, spindle, and antifriction assembly for earth boring drills :
en
- US2066123A - Welding apparatus :
en
- CH188300A - Suction brush. :
en
fr
- GB458871A - Improvement in typewriting and like machines :
en
- GB459046A - Improvements in or relating to streamlined automobile vehicles :
en
- US2066272A - Fold line machine :
en
- DE640309C - Double lockstitch overlock seam :
de
en
- CA362961A - Process for the partial acetylation of cellulose materials :
en
fr
- US2066282A - Method of making hosiery :
en
- US2066151A - Reciprocating steam engine :
en
- FR806868A - Grinding machine, in particular for the preparation of metallic powder intended for bronze colors :
en
fr
- GR6193B - ΤΑΠΗΣ ΑΡΘΡΩΤΟΣ. :
el
en
- US2065798A - Shaking mechanism :
en
- US2065806A - Buffer plate construction :
en
- BE417715A - :
en
fr
- CH188277A - Table. :
de
en
- DE637921C - Wide wet treatment machine for tissue u. Like. With liquor level control in the treatment trough :
de
en
- DE640375C - Inertia starter for internal combustion engines :
de
en
- US2065717A - Lawn seed and fertilizer distributor :
en
- PL24229B1 - :
en
pl
- DE640035C - Pump with rotating piston and radially adjustable segments of the barrel casing :
de
en
- CA362925A - Wrap-around garment :
en
fr
- US2066170A - Power supply circuit :
en
- US2066235A - Refrigerating apparatus :
en
- US2066274A - Process of improving carbon black :
en
- US2065534A - Process for improving aluminum alloy :
en
- DE640305C - Self-seller :
de
en
- DK52500C - Cattle release device. :
da
en
- US2065735A - Alternating current lamp :
en
- AU154436A - Improvements in or relating to doors suitable for use in coke ovens :
en
- PL24200B1 - Booklet for matches. :
en
pl
- US2065696A - Tire tread :
en
- US2065742A - Roller cutter, spindle, and bearing assembly for earth boring drills :
en
- CH188342A - Device for sticking strips on continuously running folded sheets of paper or the like. :
de
en
- US2065602A - Engine :
en
- US2065825A - Paste dispenser :
en
- AT148208B - Electric bicycle lights. :
de
en
- CA363024A - Opaque and coloured wrapper production :
en
fr
- CA363051A - Electrical prospecting apparatus :
en
fr
- CA363011A - Engine exhaust device :
en
fr
- US2065989A - Folding attachment :
en
- USD102523S - Design fob a halter :
en
- PL24226B1 - A material for covering a floor and a method of making such a material. :
en
pl
- US2065544A - Nut shelling machine :
en
- US2065657A - Watch adapter :
en
- US2065986A - Apparatus for refrigeration :
en
- US2066296A - Method of finishing floors :
en
- CH188477A - Direction indicator device for vehicles. :
en
fr
- CH194811A - Process for the production of decorative coatings. :
de
en
- AU100116B2 - Arrangement for modulating carrier wave transmitters :
en
- CH188541A - Method and device for starting compression-ignition engines operating with heavy fuel oil injection. :
de
en
- AU100122B2 - Improvements in or relating to ticket issuing machines :
en
- GB459085A - Improvements relating to bonnet fastenings for motor vehicles :
en
- CH188458A - Circuit arrangement for suppressing interference in radio receivers. :
de
en
- DK52504C - Elastic cap for attaching decorative capsules to bottles and similar containers. :
da
en
- US2066218A - Adjustable gun butt :
en
- US2066246A - Selective tuner for radio receivers :
en
- FR806871A - Process for assembling, by gluing, paper, cardboard, cardboard or cardboard manufactured, covered with metal sheets :
en
fr
- DE640351C - Automatic ring valve with several rings for sealing :
de
en
- DE640370C - Process for the production of fertilizers containing nitrogen and magnesium or calcium carbonate :
de
en
- GB459097A - Apparatus for shaping butter :
en
- US2066002A - Protective compositions :
en
- CH188501A - Process for the preparation of a naphthotriazole. :
de
en
- CA363017A - Blasting charge :
en
fr
- CH188506A - Process for the preparation of 1-benzyl-3-oxytetrahydroquinoline. :
de
en
- US2065773A - Internal combustion engine :
en
- DE640269C - Mercury switch :
de
en
- US2065883A - Intercommunicating telephone system :
en
- US2065547A - Method of treatment of pyritic materials :
en
- USD102565S - Design for a shoe :
en
- US2065597A - Vibrator :
en
- US2065761A - Cutting and beveling tool :
en
- GB459362A - Improvements in electric incandescent lamps :
en
- CH188267A - Door lock. :
de
en
- CH188484A - Motor vehicle chassis for motor vehicles. :
de
en
- PL24106B1 - A method of improving the color fastness achieved with direct dyes. :
en
pl
- US2065728A - Process for removing low molecular glycerides from polymerized oils by distillation :
en
- US2066078A - Automobile dressing tent :
en
- USD102595S - Design for a textile fabric or :
en
- US2065671A - Ophthalmic mounting :
en
- US2065948A - Starting mechanism :
en
- US2066024A - Circuit closing device :
en
- US2066285A - Window elevating mechanism :
en
- US2065857A - Antileak agent for greases :
en
- CH188431A - Selenium rectifier. :
de
en
- AU32536A - Improved dentifrice and method of producing it :
en
- US2065620A - Multispeed power transmitting device :
en
- US2066084A - Neck protector :
en
- CA362932A - Photographic anti-halation layer :
en
fr
- AT148200B - Single track motorized tracked vehicle. :
de
en
- US2065887A - Television in color :
en
- CA363033A - Mop :
en
fr
- US2066249A - Automatic viscosity device :
en
- US2066256A - Wheel :
en
- US2065675A - Process of making fat-containing powder :
en
- AT148247B - Advertising device for newspaper holders. :
de
en
- DE640302C - Arrangement for voltage regulation in devices for converting direct current into other voltage :
de
en
- FR806855A - Washing device for rubber cylinders of rotary offset printing machines :
en
fr
- US2066147A - Compass :
en
- US2065743A - Roller bit :
en
- US2065759A - End construction for mine cars :
en
- US2066029A - Recording and record feeding device :
en
- US2066153A - Catalytic composition and process for preparing same :
en
- USD102537S - Design for an x-ray unit :
en
- US2066120A - Manufacture of resins :
en
- US2066245A - Tube evacuator and severing device :
en
- FR806913A - Method and apparatus for molding hollow articles :
en
fr
- US2065570A - Electrode structure :
en
- US2066008A - Irrigating pipe :
en
- USD102589S - Design fob a textile fabric :
en
- USRE20219E - Windshield cleaner operated from :
en
- US2065851A - Control mechanism for loom stop motions :
en
- US2066183A - Closure cap for receptacles and bottles :
en
- GB458797A - Improved slider-crank mechanism for use in variable speed and/or reversing gearing :
en
- US2065720A - Automatic heater for motor vehicles :
en
- PL24134B1 - Device for making hollow blocks, open on one side. :
en
pl
- DK52479C - Mechanism for Balancing an Object. :
da
en
- CH188543A - Electrical switching device with switch, in which the contacts are blown with compressed gas and the contact movement also takes place by means of compressed gas. :
de
en
- PL24119B1 - Bottom drain for the pouring ladle with guide plates for molten metal. :
en
pl
- US2065767A - Drive for individually sprung wheels :
en
- FR807034A - Gas burner nozzle :
en
fr
- GR6190B - AUTOMATIC AND NON-TAP OF WATER OR ANY OTHER LIQUID. :
el
en
- FR806947A - Color frame support for reproductions :
en
fr
- GB459146A - Improvements in or relating to portable sun and wind shelters for beach or like use :
en
- US2066140A - Sound recorder :
en
- DE640283C - Injection carburetor :
de
en
- US2066273A - Marking machine :
en
- CH188299A - Installation for pressurized ironing of a fabric. :
en
fr
- PL24129B1 - A device for landing cannons firing at high elevation angles. :
en
pl
- US2066050A - Change speed mechanism :
en
- USD102520S - Design for a coat :
en
- US2065813A - Retractable roller screen :
en
- US2066265A - Method of curing tires :
en
- ES143304A2 - A PROCEDURE FOR PREPARING SOLUTIONS CONTAINING HYDROCHLORIC ACID, NITRIC ACID AND ALKALINE SALTS :
en
es
- US2066253A - Lintel :
en
- US2066178A - Bandage making machine :
en
- PL24222B1 - A method of clarifying liquids in fermenting or aging tanks, e.g. of beer, wine or fruit musts. :
en
pl
- US2065653A - Solar water heater :
en
- FR807005A - Improvements to shelving for libraries, etc., with mobile shelving :
en
fr
- CH188336A - Process for the production of rust-protecting phosphate layers. :
de
en
- CH188339A - Installation for the shaping, calendering and glazing of a hollow object molded and dried from the pulp. :
en
fr
- USD102519S - Design for a coat :
en
- BE418550A - :
en
fr
- CH188321A - Process for the preparation of a new, water-soluble, secondary disazo dye. :
de
en
- CA362912A - Sash window :
en
fr
- US2065838A - Flexible car roof :
en
- US2065867A - Delayed control time lock :
en
- US2066027A - Constant frequency generator :
en
- US2066157A - Stapling machine :
en
- US2066236A - Refrigerating apparatus :
en
- CH188330A - Process for the treatment of industrial and urban waste water. :
de
en
- CH188546A - Process for the preparation of a readily soluble salt of a 9-aminoacridine derivative. :
de
en
- FR806950A - Cutting machine for paper, cardboard, etc. :
en
fr
- US2066155A - Knitting ball carrier or similar article :
en
- US2066154A - Electrolytic device :
en
- GB458793A - Improvements in or relating to the manufacture of artificial silk :
en
- GB459104A - Improvements in or relating to lubricated bearings for the links of travelling chains :
en
- DE640266C - Method for automatic bearing using a non-directional and a rotating directional antenna :
de
en
- DE640333C - DC-DC converter :
de
en
- PL24155B1 - Travel book. :
en
pl
- US2065944A - Trolley harp :
en
- US2065943A - Tire expander :
en
- US2066001A - Actuating mechanism for warning signals :
en
- CH188491A - Freewheel brake hub. :
de
en
- GR6189B - APPLIANCE FOR WAVING DURING THE COME BY STEAM (PERMANENT BY STEAM). :
el
en
- CH188386A - Motor drive by means of friction gear. :
de
en
- USD102574S - Design foe a kettle cover :
en
- US2065959A - Advertising apparatus :
en
- US2065983A - Cabinet section :
en
- US2065955A - Centrifugal compressor :
en
- US2066108A - Combination ladder :
en
- US2065528A - Chuck for airplane wheels :
en
- GB458896A - Improvements in high pressure metal vapour electric discharge devices :
en
- BE418448A - :
en
fr
- US2066293A - Fold line in wearing apparel :
en
- US2065550A - Food product and method of making same :
en
- US2066058A - Battery tester :
en
- US2065766A - Manufacture of artificial products :
en
- US2065658A - Oil filter :
en
- US2065848A - Process for expelling oil from various substances :
en
- USD102560S - Design for a lighting fixture bowl :
en
- US2066117A - Impregnated article :
en
- AT148226B - Release device for air brakes. :
de
en
- DE640340C - Process for reducing the thickening of coal tar washes :
de
en
- US2066193A - Inertia attitude indicator for aircraft :
en
- US2065504A - Method of and means for producing partitioned glass containers :
en
- US2066028A - Combined flashlight and lighter :
en
- US2066106A - Motor control system :
en
- PL24153B1 - Ki. ThfnSJoz. A toy of any pettaea and appearance, driven by a spring mechanism and moving on two wheels4h bieinydh, :
en
pl
- US2066046A - Auxiliary hub device :
en
- US2065875A - Utensil support :
en
- FR806997A - Improvements in processes making it possible to make visible rays invisible to the naked eye, such as infrared :
en
fr
- CA363053A - Flat knitting machine :
en
fr
- DK52499C - Cattle release device. :
da
en
- CH188305A - Shoe with pressed leather sole that is bent upwards at the edge. :
de
en
- CH188371A - Process for the electrolytic cleaning of aluminum. :
de
en
- US2065839A - Door locking means :
en
- CA362976A - Leather dyeing process :
en
fr
- CA362997A - Railway car :
en
fr
- CH188315A - Process for the preparation of alkali compounds. :
de
en
- PL24159B1 - forsTi, 18/02 / As e 'bSjZZ Chafing device. :
en
pl
- US2066172A - Fuse cut-out :
en
- CH188511A - Process for the preparation of 1-ethyl-3-oxytetrahydroquinoline. :
de
en
- US2065623A - Weatherproofing of walls :
en
- US2066125A - Process of manufacturing mixed ethers of higher alcohols with polar groups and application of the same for textile purposes :
en
- USD102536S - Design for a nightgown :
en
- AT148147B - Process for the production of highly viscous dispersions of bituminous substances. :
de
en
- DE640219C - Arrangement for the activation of display and control elements depending on the current in a direct current line :
de
en
- USD102578S - Design for a deflector for infants :
en
- CA362923A - Tool :
en
fr
- DE640359C - Exchangeable tread for metal shoe heels :
de
en
- DK52496C - Device by Save. :
da
en
- US2065840A - Wear compensating spring shackle :
en
- US2065953A - Apparatus for investigating absorption spectra of substances :
en
- FR806927A - Dry straightener. :
en
fr
- FR807030A - Silencers for explosion engines :
en
fr
- CA362954A - Sound reproducing apparatus :
en
fr
- PL24140B1 - Washing machine with rotating internal drum. :
en
pl
- CA362953A - Thermal release device :
en
fr
- CH188262A - Air humidifier for heating radiator. :
en
fr
- AT148126B - Process for the production of finely divided metal compounds in a certain grain size. :
de
en
- CH188443A - Process for the preparation of 6-bromo-4,5-cholestenone. :
de
en
- FR806962A - Valve timing for internal combustion engines :
en
fr
- GB458915A - Improvements relating to universally-jointed piping for conveying liquids :
en
- GB459147A - Improvements in rakes :
en
- CH188357A - Gun with sound and fire damping and reduced recoil. :
de
en
- CA362917A - Air compressor clutch :
en
fr
- CA363086A - Gas stove top :
en
fr
- PL24122B3 - Method for the production of arsenobenzene monosulfoxylates. :
en
pl
- US2065678A - Garden tool :
en
- US2066280A - Satorated-branched-chain-preveary :
en
- CA362924A - Foot pad :
en
fr
- CA363037A - Grinding wheel :
en
fr
- CH188373A - Process for the production of raised rails for frogs. :
de
en
- GB458961A - Improvements in the manufacture of asbestos yarn and apparatus for making same :
en
- PL24115B1 - A method of producing aromatic compounds containing selenium, nitrogen and sulfur. :
en
pl
- DE640242C - Circuit arrangement for supplying electrical systems by means of motor generators, in particular for telephone systems :
de
en
- AU100083B2 - Improvements in and relating to resistors for radio and similar apparatus :
en
- PL24215B1 - A method of producing water-soluble pigment dyes. :
en
pl
- AU14136A - Improvements in or relating to safety paper and methods of producing thesame :
en
- CA362918A - Footwear manufacture :
en
fr
- CH188428A - Electrode for vacuum discharge vessels, especially for power converters for higher outputs. :
de
en
- CH188554A - Device for changing the constants of high-frequency circuits, especially those of receiving apparatus. :
de
en
- USD102593S - Design for a textile fabric :
en
- AT148130B - Process for the rubber coating of high pressure hoses. :
de
en
- CA362983A - Wheel and valve stem assembly :
en
fr
- CA363068A - Quilted pad :
en
fr
- GB458794A - Improvements in and relating to trouser presses :
en
- CA363078A - Gas heater valve :
en
fr
- CA362910A - Curling stone device :
en
fr
- CA363072A - Shoe :
en
fr
- AT148212B - Intermediate layer for support leaf springs. :
de
en
- GB458809A - Fluid shock absorber :
en
- CA362994A - Acid-proof composition :
en
fr
- CA363084A - Safety razor :
en
fr
- CH188258A - Process for the production of a joint-free concrete covering. :
de
en
- FR806976A - Device for fixing the blades to the turbine discs :
en
fr
- GB459024A - Improvements in elastic sanitary telephone protectors :
en
- AU100119B2 - Composition for use asa non-warping wood substitute for mounting printing blocks and for other purposes :
en
- PL24186B1 - A method of producing wetting, foaming and dispersing agents. :
en
pl
- GB459105A - Propellor shafts for motor-vehicles :
en
- GR6196B - INSTALLATION OF FIRE EXTINGUISHING BY MIND OWN BY STEAM. :
el
en
- DE640391C - Device for steam distribution in radially admitted turbines :
de
en
- US2065726A - Plug valve :
en
- CH188314A - Process for the production of hydrogen peroxide. :
de
en
- GB458867A - Improvements in or relating to boxes or containers for paste or solid or semi-solid materials :
en
- CA362928A - Rotary printing press cylinder :
en
fr
- US2066297A - Gasholder :
en
- GB458913A - Improved means for removing oil from air or other gaseous fluids :
en
- AU132436A - Improvements in closures for bottles andother containers :
en
- PL24133B3 - A method of producing artificial bundle fibers. :
en
pl
- FR806899A - Movable blade safety razor :
en
fr
- FR806874A - Directing device for web materials, in particular for paper webs printed by rotary printing machines :
en
fr
- GB458789A - Improvements in or connected with the construction of aircraft wings :
en
- GB459438A - Improvements in or relating to control means for automatically regulating the speed of the spindles of electrically driven ring spinning or the like machines :
en
- US2065990A - Mechanism for carrying or releasing loads from aircraft :
en
- CH188394A - Apparatus for lifting large quantities of water or other liquids. :
de
en
- US2066034A - Window regulator :
en
- US2066237A - Shelf for gas ovens :
en
- US2066287A - Automobile sash lock :
en
- DE640385C - Device for producing zippers :
de
en
- FR806914A - Improvements to epicyclic gear changes :
en
fr
- GB458945A - Improvements in or relating to scissors, shears and the like :
en
- AT148132B - Process for improving the washfastness of dyeings. :
de
en
- FR806972A - Improvements to radiators and cooling devices for internal combustion engines :
en
fr
- GB458874A - Improvements in water chlorination apparatus :
en
- GB458906A - Improvements in or relating to containers for sprinkling pulverulent materials :
en
- PL24127B1 - A method for producing a coffee admixture. :
en
pl
- DE640282C - Internal combustion free-flying piston compressor with internal combustion cylinder units arranged between compressor cylinders :
de
en
- GB458779A - Improvements in electrically-tripped or released switches :
en
- DE640241C - Device for adjusting the pressure roller mounted in pivotable arms in rotary multipliers :
de
en
- DE640378C - Tape-shaped sound recording carrier with printed soundtrack :
de
en
- CH188368A - Clock. :
de
en
- GB458808A - The manufacture of new stabilised diazo compounds and compositions of matter :
en
- AT148197B - Fall cap animal trap, e.g. B. for pigeons. :
de
en
- AT148184B - Jewelry chain clasp. :
de
en
- FR806953A - Tank for developing, fixing, washing photographic or cinematographic films :
en
fr
- GB458872A - Means for and method of treating liquids :
en
- US2065498A - Comb loom :
en
- US2065877A - Method of manufacturing a cotton fiber-like material from straw :
en
- US2066304A - Method of producing hollow article :
en
- US2066231A - Hood fitting for motor and other vehicles :
en
- AT148213B - Exhalation valve for gas masks. :
de
en
- CA363060A - Boat-hook :
en
fr
- US2065564A - Jack and pile adjusting means :
en
- US2065747A - Aximinster loom :
en
- US2065708A - Water heater :
en
- US2065776A - Weft replenishing pick and pick loom :
en
- GB458824A - Improvements in nursery chairs :
en
- CH188331A - Process and equipment for the treatment of all types of wastewater. :
de
en
- CH188344A - Focal plane shutter camera with photoelectric light meter. :
de
en
- DK52502C - Safety device for automobile engines. :
da
en
- GB458990A - Improvements in or relating to spectacle-frames and the like :
en
- PL24219B1 - Process for the production of acid dyes of the naphtho-pheno-safraitin series for wool. :
en
pl
- US2065901A - Mowing attachment for trucks :
en
- US2066039A - Liquid fuel burning apparatus :
en
- FR806912A - Manufacturing process for chlorine peroxide :
en
fr
- GB458931A - Improvements in and relating to electric battery terminal connectors :
en
- PL24210B1 - :
en
pl
- US2065526A - Means for use in spinning and in liquid treating tubular rayon packages :
en
- US2065659A - Fastening method and means :
en
- DE640235C - Cushioning, especially for motor vehicles :
de
en
- US2065665A - Automobile engine mounting and spring suspension :
en
- US2065667A - Mount for electron discharge devices :
en
- US2065712A - Furnace control :
en
- FR807049A - Improvements to electric batteries :
en
fr
- USD102549S - Design for a dress :
en
- GB458860A - Improvements in or relating to spray painting and the like :
en
- CH188526A - Process for the preparation of a conversion product of a complexed metal-containing dye. :
de
en
- DE640379C - Electrically driven grinding machine for manufacturing dimensionally accurate workpieces :
de
en
- DK52507C - Regulator for Wind Engines. :
da
en
- US2065816A - Machine tool :
en
- CA362981A - Web supply mechanism :
en
fr
- AT148196B - Pyrophoric petrol lighter. :
de
en
- CH188278A - Serving table. :
de
en
- US2065611A - Steering mechanism :
en
- CA362999A - Door and step :
en
fr
- CA363030A - Automobile suspension system :
en
fr
- AU173536A - Metal can bodies :
en
- AT148124B - Manufacture of forged or cast objects, which in the polished state must be absolutely rustproof, alkali-resistant and scale-resistant as well as highly wear-resistant, made of iron alloys containing carbon, chromium, molybdenum and possibly nickel. :
de
en
- AT148165B - Process for the production of canned meat. :
de
en
- PL24125B1 - Mold casting made of aluminum alloy. :
en
pl
- US2066095A - Ice creeper :
en
- US2066137A - Gathering and loading machine :
en
- PL24163B1 - Method for the production of basic esters. :
en
pl
- PL24232B1 - Dishwashing machine. :
en
pl
- US2066134A - Window :
en
- US2066177A - Lubricating system :
en
- US2066260A - Wrapping machine :
en
- AT148155B - Method and device for controlling the volatilization of aromatic or other gases which are released from a food when it is heated dry or wet. :
de
en
- AT148246B - Closure for submachine guns. :
de
en
- BE418406A - :
en
- CH188253A - Ladder and chimney scaffolding supports. :
de
en
- CA363008A - Speed regulator :
en
fr
- CA363031A - Printing roll surfacing machine :
en
fr
- GB458946A - Improvements in warpers and weavers beams :
en
- USD102596S - Design fob a range :
en
- FR807012A - Illuminating knife device :
en
fr
- GB459098A - Improvements in or relating to collapsible transmission mechanisms, particularly for operating electric switches :
en
- CH188503A - Process for the preparation of a naphthotriazole. :
de
en
- CH188549A - Process for the preparation of an arsenic compound of the naphthoquinone series. :
de
en
- FR806929A - Country motor vehicle with at least three axles :
en
fr
- AT148225B - Anti-skid device for wheels of motor vehicles and. like :
de
en
- US2065631A - Clutch construction :
en
- US2066196A - Sheet separating mechanism :
en
- DE640373C - Control of rectifier systems :
de
en
- CH188552A - Gas filter. :
en
fr
- DE640366C - Device for storing grain, legumes or the like. :
de
en
- AT148195B - Edge fitting for skis consisting of individual flat slats. :
de
en
- AT148129B - Armor plates made of tungsten-containing chromium-nickel-silicon steels. :
de
en
- US2066255A - Building construction :
en
- CA362944A - Electric switch safety lock :
en
fr
- CH188322A - Process for the preparation of a dye of the anthraquinone series. :
de
en
- US2065663A - Light signal system for railroads :
en
- US2065610A - Amplifier :
en
- US2065750A - Angle cock :
en
- GB458776A - Improvements in or relating to lubricant-supplying systems for shaft bearings :
en
- GB459148A - Electric water heater :
en
- AU100104B2 - Metal can bodies :
en
- FR806996A - Butter cooler :
en
fr
- GB458894A - Process for the concentration of active carbon :
en
- US2065758A - Light responsive device :
en
- US2065884A - Tuned radio frequency amplifier :
en
- USRE20220E - Cover fob spare tires of automobiles :
en
- CH188317A - Process for the production of a sulfur-rich, water-soluble mixture of high molecular weight keratin breakdown products. :
de
en
- US2065924A - Running gear :
en
- US2066035A - Structure of veneered buildings :
en
- US2065926A - Method and apparatus for pumping fluids :
en
- US2065964A - Weighing machine :
en
- US2066011A - Pressing machine :
en
- CH188438A - Tubular-shaped incandescent electric lamp. :
en
fr
- AU165636A - Improvements in tube rolling mills :
en
- CA363073A - Coloured screen for stereoscopic projections :
en
fr
- US2066234A - Motor fuel :
en
- US2066127A - Electrical heating system :
en
- CH188447A - Procedure to avoid the smell of decay from corpses. :
de
en
- CH188312A - Process for breaking down cocoa beans by chemical means. :
de
en
- US2065880A - End matching device for rolling mill packs :
en
- CH188263A - Device for the mechanical formation of agglomerated concrete tiles and the like. :
en
fr
- PL24209B1 - KJ. y a, 23. Automatic device for setting rolls in mills. :
en
pl
- BE418283A - Device for counting and wrapping coins :
en
fr
- BE418299A - Two-layer plow plow with side scalloped work surface :
en
fr
- AU100096B2 - Improvements in closures for bottles andother containers :
en
- CA362931A - Suction nozzle :
en
fr
- CH188454A - Circuit arrangement for monitoring series of current impulses in telecommunication systems, in particular telephone systems. :
de
en
- CA362930A - Vacuum cleaner :
en
fr
- CH188289A - Automatic reel brake. :
de
en
- CH188349A - Durable photographic developer for silver halide gelatin emulsions. :
de
en
- GB459091A - Invalid walker :
en
- BE418237A - Tamper-evident closure mode for files, folders, files, etc. :
en
fr
- CH188326A - Red fluorescent coating material when exposed to radiation. :
de
en
- CH188414A - Water tube boiler. :
de
en
- US2065791A - Brake gear guard :
en
- AT148133B - Process for the production of surface alloys by diffusing in solid metals. :
de
en
- US2066102A - Reproduction of photographic sound records :
en
- CH188493A - Release device on air brakes. :
de
en
- SE88181C1 - :
en
- CH188293A - Sewing machine. :
de
en
- CH188555A - Luminous element, in particular for advertising purposes. :
de
en
- GB459033A - Lubricating device for sewing machines :
en
- FR806910A - Brake tape control improvements for planetary gear shift mechanisms :
en
fr
- FR806944A - Process for waterproofing textiles :
en
fr
- CA363085A - Wrench :
en
fr
- PL24107B1 - A method of producing bactericides with an oligodynamic effect. ^ :
en
pl
- USD102514S - Design for a clock :
en
- AT148166B - Process for the production of a temperature-resistant plastic. :
de
en
- AT148170B - Process for the treatment of flammable substances. :
de
en
- CH188421A - Junction box. :
de
en
- AU100078B2 - Improvements in or relating to light-sensitive control apparatus :
en
- US2065796A - Ceiling structure :
en
- US2066045A - Deep hair waving device :
en
- US2065662A - Welding apparatus :
en
- AT148205B - Connection of the frame to the axles, especially for motor vehicles. :
de
en
- AT148206B - Brake block with holder and exchangeable brake block, in particular for rail vehicles. :
de
en
- US2065643A - Method and apparatus for treating clays :
en
- US2065966A - Elastic holder for cutting-off tools and the like :
en
- US2066167A - Shaft operating and locking device :
en
- FR806928A - Grinding device :
en
fr
- CH188250A - Brick. :
de
en
- DE640243C - Arrangement for the automatic shutdown of a defective part of an electrical system :
de
en
- AT148217B - Welded rail joint connection. :
de
en
- CH188445A - Process for making triturations of fresh plants with sugar. :
de
en
- AT148149B - Process for the heat impregnation of detonators made of wooden wire or cardboard. :
de
en
- AU100125B2 - Therapeutic active substances and method of obtaining such substances :
en
- CA363046A - Remote control apparatus :
en
fr
- ES143301A1 - Improvements in chairs or armchairs or folding analogues. :
en
es
- CH188261A - Heat conversion plant. :
de
en
- CH188476A - Lighting installation for motor vehicles. :
en
fr
- AT148183B - Elastic ski skin tensioning device. :
de
en
- CA362938A - Food preservative means :
en
fr
- PL24130B3 - Road roller in the shape of a car. :
en
pl
- US2065890A - Selective detection :
en
- DE640290C - Method and device for manufacturing shoes :
de
en
- US2066278A - Electric door release mechanism :
en
- US2066025A - Method of making a metal tube :
en
- US2066026A - Oil burner :
en
- DE639899C - Fastening device for flexible printing plates on the forme cylinder of gravure printing machines :
de
en
- AT148234B - Device for draft-free introduction of an air stream into a room by mixing air in the distribution body. :
de
en
- CH188383A - Spreader cock system. :
de
en
- CA362974A - Leather dyeing process :
en
fr
- CA363071A - Engine fuel saving device :
en
fr
- IE14820L - Luminescent screens :
en
- GB458908A - Process for the production of a book-binding material simulating the appearance of cotton or linen :
en
- US2065515A - Radiator :
en
- US2065833A - Slidable tipple platform for vehicles :
en
- US2066083A - Fuel and method of producing said fuel :
en
- US2066244A - Game apparatus :
en
- DK52478C - Sock button. :
da
en
- GB459041A - Improvements in circuits containing cathode-ray oscillographs :
en
- PL24173B1 - Machine for slicing products. :
en
pl
- CA363054A - Valve assembly :
en
fr
- CH188316A - Process for the production of copper oxychloride. :
de
en
- CH188407A - Spark plug for internal combustion engines. :
de
en
- AT148168B - Light filter. :
de
en
- US2066090A - Manufacture of resins :
en
- AU22636A - Composition for use asa non-warping wood substitute for mounting printing blocks and for other purposes :
en
- CH188296A - Left-left double lock with jacquard device for the production of patterned goods. :
de
en
- CH188471A - Sales container for cotton wool. :
de
en
- PL24128B1 - Eh 34 1, njGzT. Fixing the closure on double-walled insulating flasks. :
en
pl
- US2065888A - Machine for assorting round and cylindrical articles :
en
- US2066081A - Phototube :
en
- PL24116B1 - Explosive material. :
en
pl
- CH188350A - Process for producing photographic images in the manner of blueprints. :
de
en
- CH188363A - Toad float for dam in water. :
en
fr
- DE640360C - Point ball serving as a boxing exercise device :
de
en
- AU503336A - Means for eliminating or minimising wave distortion inthe output of sawtooth current generators for television systems :
en
- CH188556A - Control valve for air brakes. :
de
en
- US2065629A - Typewriting machine :
en
- USD102575S - X t iwt x t :
en
- DE640320C - Method and device for making exhaust steam invisible by adding air, in particular in locomotives :
de
en
- AT148182B - Process for casting light metals and their alloys. :
de
en
- AT148209B - Process for sealing or consolidating permeable or loose soil layers or foundation compounds and for sealing porous masonry and others :
de
en
- CA362941A - Electrical sequence operating system :
en
fr
- CH188478A - Automobile with mixed propulsion by wheels and crawlers. :
en
fr
- US2066005A - Building wall :
en
- US2066032A - Bag closing machine :
en
- GB458916A - Improvements in and relating to water heaters :
en
- CA362946A - Safety electric switch :
en
fr
- BE418649A - :
en
fr
- CA363027A - Pneumatic tire :
en
fr
- AT148216B - Device for reducing or eliminating vibrations on raid weirs or the like. :
de
en
- AT148163B - Method and device for generating mist. :
de
en
- CA363001A - Articulated car :
en
fr
- DE640228C - Back pressure drive device with check inlet valve :
de
en
- DE640304C - Arrangement for testing grid-controlled vapor or gas discharge vessels :
de
en
- AT148103B - Shoe holder that can be fastened to a table top, a chair, a door or the like. :
de
en
- CH188434A - Circuit arrangement for the ignition of arc converters. :
de
en
- CH188516A - Process for the preparation of an azo dye. :
de
en
- US2066165A - Process of purifying and dewaxing mineral oils :
en
- US2066171A - Lamp bracket :
en
- AT148150B - Process for the preparation of a very pure cellulose. :
de
en
- AT148192B - Exercise machine. :
de
en
- PL24108B1 - :
en
pl
- USD102571S - Design for a desk calendar :
en
- CH188319A - Process for the production of a new intermediate product. :
de
en
- US2066043A - Vehicle :
en
- CH188436A - Fluorescent screen. :
de
en
- PL24212B1 - A gas mask. :
en
pl
- US2065621A - Machine for operating upon sheet materials :
en
- US2065811A - Finger ring :
en
- AT148203B - Suspension of independently guided wheels, especially for motor vehicles. :
de
en
- US2065644A - Wheel holder :
en
- US2065715A - Convertible mast construction :
en
- CH188442A - Process for the preparation of a cyclohexenylalkylhydantoin. :
de
en
- AT148143B - Method and device for separating physical mixtures. :
de
en
- DE640357C - Wooden sole :
de
en
- FR806942A - Finned tube for steam generators, vaporizers and the like :
en
fr
- DE640374C - Single-conductor bushing current transformer with a secondary winding that wraps around the entire core and at least one pair of counter-wound auxiliary windings for balancing :
de
en
- FR807004A - Brick or building element :
en
fr
- AT148160B - Seed dressing. :
de
en
- US2065786A - Shoe and method of making the same :
en
- US2066096A - Floor mop :
en
- US2065520A - Process of liberating fatty acids in fatty material :
en
- US2066208A - Soap composition :
en
- CA363083A - Potato planter :
en
fr
- AT148198B - Pressurized lighter. :
de
en
- US2066158A - Projection of moving pictures :
en
- CH188466A - Vibrator. :
de
en
- GB459021A - Feeding device for films in kinematographic apparatus :
en
- GB459027A - Improvements relating to colour photographic printing :
en
- AT148214B - Road surface. :
de
en
- CH188412A - Unit, which has a distributor and an ignition controller, for battery ignition systems. :
de
en
- GB458786A - Improvements in or relating to signalling devices for indicating the approach of overtaking vehicles :
en
- US2065736A - Safety removable fastener slide :
en
- US2065812A - Thermostatic valve :
en
- US2066007A - Ink bottle stopper :
en
- AU100061B2 - Method for regulating synchronising impulses :
en
- US2065899A - Building reenforcement :
en
- US2066230A - Busk for corsets :
en
- AT148111B - Device on flame cutting or welding machines to achieve a perfect transition from straight to curved movements. :
de
en
- CA363061A - Directory :
en
fr
- DE640315C - Procedure for moving cold into deep pits :
de
en
- US2066271A - Filter material and method of making same :
en
- CH188519A - Process for the preparation of a new monoazo dye. :
de
en
- US2065782A - Steam generating and superheating installation :
en
- US2065910A - Automatic volume control circuits :
en
- US2065972A - Gas valve :
en
- US2066223A - Coupling :
en
- AT148153B - Electrically heated vulcanizing system with automatic control depending on pressure and duration. :
de
en
- AT148186B - Adhesive skin u. Like. Replacement for skis. :
de
en
- GB459132A - Method and apparatus for the manufacture of electrodes for arc welding or similar articles formed by coating a longitudinal core with plastic material :
en
- GB458780A - Improvements in altimeters for aircraft :
en
- FR806945A - Process for preparing dyes :
en
fr
- FR807003A - Improvements to pneumatic suction cups :
en
fr
- GB458892A - Improvements in processes for the manufacture of titanium tetrachloride :
en
- GB458828A - Manufacture of monoazo-dyestuffs :
en
- CH188542A - Tubular steam generator in which elements reflecting the radiation from the fire are carried through the tubes of the steam generator. :
de
en
- GB458965A - Improvements in containers made of paper, cardboard, or the like :
en
- AU7536A - Improvements in or relating to oscillatory magnetron arrangements :
en
- CA362942A - Variable pulsation apparatus :
en
fr
- CA362968A - Tin recovery from columbium alloys :
en
fr
- DE640240C - Cigarette :
de
en
- GB459062A - Improvements in and relating to apparatus for applying and controlling the tension of weft supplied to weft carriers of shuttleless looms :
en
- GB459143A - Improvements relating to valves for reciprocating compressor and and vacuum pumps :
en
- US2065599A - Reflector :
en
- US2065497A - Marking machine :
en
- US2065558A - Corrosion preventing means for connections :
en
- US2065656A - Shoe last :
en
- CH188346A - Roll film camera with photoelectric light meter. :
de
en
- GB458959A - Process for the precipitation of copper from solutions containing copper :
en
- US2065500A - Grain scouring and cleaning apparatus :
en
- DE640268C - Electric rotary switch :
de
en
- US2066239A - Dancing doll toy :
en
- CA363025A - Ignition device :
en
fr
- CH188345A - Cinema machine with friction gear. :
de
en
- PL24177B1 - A device for sieving fine coal with a self-cleaning gap. :
en
pl
- US2066144A - Electrical connection means :
en
- FR806941A - Hydraulic pump :
en
fr
- US2065682A - Cow tail holder :
en
- US2065652A - Radio receiver :
en
- CH188391A - Compressor with at least one element containing valves adjoining the cylinder space. :
de
en
- AU132536A - Improvements in and relating tothe hose connection points for suction cleaning installations :
en
- US2065891A - Automatic projector lamp :
en
- CA363003A - Motor car :
en
fr
- US2066279A - Automobile radiator :
en
- DE640250C - Method and device for achieving a gentle grip of friction clutches and brakes with friction linings made of impregnated fibrous materials while increasing the service life :
de
en
- US2065737A - Hydraulic transmission :
en
- US2065535A - Planographic printing machine :
en
- US2065733A - Moss rake for canals :
en
- US2065913A - Tenter clip :
en
- FR806990A - Process for preparing sulfonation products of mixtures of alcohols or olefins :
en
fr
- GB459004A - Garden tools :
en
- US2065861A - Sectional curbing :
en
- US2065984A - Refrigeration :
en
- US2065746A - Rope drum for axminster looms :
en
- GB458938A - Improvements in or relating to devices on motor-vehicles for indicating loss of luggage :
en
- GB459288A - Improvements relating to the purification of liquids :
en
- US2065518A - Method of making yarns, filaments, and the like and product thereof :
en
- US2065998A - Highway marker :
en
- US2066062A - Separable fastener :
en
- CA363079A - Liquid contact effecting apparatus :
en
fr
- CH188284A - Tin can with tear-open lid. :
de
en
- PL24198B1 - Gas and water rich fuel stove, e.g. wood or peat, with cooking plate above the combustion space. :
en
pl
- PL24204B1 - A method of converting high-boiling hydrocarbons to low-boiling hydrocarbons and a device for carrying out this method. :
en
pl
- US2065935A - Ophthalmic mounting :
en
- GB459012A - Diaphragms for use with roentgen ray apparatus :
en
- US2065914A - Cloth tentering machine :
en
- US2066141A - Filtration of starch converted sugar solutions :
en
- CH188486A - Suspension device on motor vehicles. :
de
en
- US2065555A - Stoker construction :
en
- US2065785A - Container for liquids :
en
- US2065830A - Lawn rake :
en
- CA362922A - Shank stiffener with clincher prongs :
en
fr
- GB459066A - New harp-like musical instrument :
en
- DE640299C - Control for starting and regulating or braking the motors for one or more coupled electric vehicles :
de
en
- GB458876A - An improved filter :
en
- US2065788A - Chain machine :
en
- US2066152A - Ferric chloride feeder :
en
- USD102509S - Design for a canister :
en
- US2065501A - Combined eyecup and bottle closure :
en
- FR806863A - Crossover duct for multi-cellular structures :
en
fr
- US2065709A - Apparatus for condensing magnesium :
en
- PL24167B1 - A method of producing azo and diazo compounds containing one or more sulfamide groups. :
en
pl
- US2065568A - Gum inhibitor for hydrocarbon fuels :
en
- US2065940A - Key holder :
en
- US2066077A - Brake :
en
- GB459028A - Improvements in means for fixing grids in the anode protecting tubes of metal vapour converters :
en
- CH188269A - Process for the production of non-splintering intermediate layers from polymers for laminated glasses, light-reflecting signs and the like. Layered material compounds. :
de
en
- GB458948A - Improvements in or relating to windows, window frames and like structures :
en
- FR806946A - Concentrated soup and method of preparation :
en
fr
- FR806917A - Articles or parts provided with a thin metallic layer, such as electric resistances, bases for photoelectric cathodes, etc., and method of making these articles :
en
fr
- FR807029A - Lighting device particularly applicable to projection and cinematography :
en
fr
- US2066023A - Aligning mechanism :
en
- US2065617A - Method for the recovery of sulphuric acid :
en
- GB458781A - Process for the aftertreatment of condensation products containing sulphur :
en
- USD102542S - Design for an illuminated display :
en
- US2065548A - Locomotive cylinder structure :
en
- GB459152A - Improvements in and relating to refrigerating apparatus :
en
- GB459239A - Improvements in and relating to machines for treating articles with sand or the like :
en
- DE640399C - Protective device for single-phase motors with main and auxiliary phases :
de
en
- CA362926A - Aerial device for therapeutical purposes :
en
fr
- US2065869A - Bearing housing for mowers and the like :
en
- US2065604A - Refrigerating apparatus :
en
- US2065970A - Air purifier :
en
- CH188509A - Process for the preparation of 1-n-butyl-3-oxy-7-methyltetrahydroquinoline. :
de
en
- US2065852A - Glass resistant to alkali metal vapors and method of making it :
en
- US2065649A - Method and means for packaging coils :
en
- US2065973A - Grain stacking barge :
en
- US2065981A - Drying artificial silk packages :
en
- FR806933A - Improvements made to electric accumulators and the manufacturing processes for their plates :
en
fr
- GB459081A - A process of treating mixtures containing free sulphuric acid and acid alkyl esters :
en
- GB459125A - Improvements in or relating to the manufacture of paper :
en
- US2066009A - Coupler centering device :
en
- US2066139A - Pulverizer :
en
- US2066159A - Deflector ball game :
en
- USD102555S - Design for a cover for shingle :
en
- DE640260C - Process for the production of ice colors on wool or mixtures of wool with cellulose fibers :
de
en
- GB458898A - Improvements in or relating to the making of sound-record or picture-sound record films :
en
- GB459064A - Device for securing doors of railway coaches, and the like, whilst vehicle is in motion :
en
- US2065503A - Roll sheet cutting machine :
en
- US2066020A - Soot blower :
en
- GB458955A - Improvements in or relating to delivery devices for folding machines :
en
- GB459035A - Improvements in and relating to magnetic sound recording and/or reproducing apparatus :
en
- GB459029A - Universal torque-transmitting joints :
en
- PL24164B1 - Gas breathing apparatus for humans. :
en
pl
- US2066070A - Incandescent light source :
en
- US2065937A - Rubber compound and method of making the same :
en
- AT148127B - Process for making cakes and cake-like pastries. :
de
en
- US2066038A - Converter circuit :
en
- GB458923A - Improvements in or relating to television mirror drums or wheels :
en
- GB458997A - Improvements in or relating to electrically operated devices applicable for display, advertisement, amusement or the like :
en
- US2065992A - Friction unit for railway car trucks :
en
- DK52492C - Hoisting games. :
da
en
- PL24138B1 - :
en
pl
- CH188351A - Device for cleaning erasers. :
en
fr
- CA362969A - Seamless chromium steel tube :
en
fr
- US2065542A - Refrigerating apparatus :
en
- FR806978A - machine or construction element :
en
fr
- US2066164A - Process of purifying and dewaxing mineral oils :
en
- GB458799A - Improvements in or relating to vehicle wheels :
en
- GB458878A - Improvements in or relating to time-base circuits for cathode ray tubes :
en
- GB459013A - Improvements in device for controlling variable and adjustable condensers :
en
- FR806921A - Fork lever adjustable circularly and in a vertical plane, for gearshift by derailleur :
en
fr
- FR806993A - Ball bearing :
en
fr
- CA362935A - Sulphuric acid production :
en
fr
- FR806937A - Sophisticated device for raising or lowering the cutter bar of mowers :
en
fr
- GB459101A - Improvements in and relating to band conveyors :
en
- PL24192B1 - A method of improving aluminum alloys. :
en
pl