- US2298362A - Protected blade :
en
- CH223752A - Multiple temperature boiler. :
en
fr
- US2298569A - Refrigerated vehicle :
en
- CA408051A - Radio direction finding system :
en
fr
- DE726512C - Circuit for amplifying high-frequency electrical oscillations :
de
en
- CA407944A - Engine fuel distribution :
en
fr
- USD134050S - Design for a culotte uniform dress :
en
- USD134092S - Design for a dress :
en
- GB548533A - Improvements in or relating to machines for drilling diamonds :
en
- DE726400C - Machine for centrifuging items to be processed, in particular molding sand :
de
en
- DE726639C - Day bed with reversible frame :
de
en
- US2298372A - Movable stop :
en
- CA407943A - Vacuum cleaner :
en
fr
- USPP549P - Nectakine :
en
- CA407921A - Metal sheet planing machine :
en
fr
- GB548592A - Improvements in and relating to apparatus for producing ultra-violet radiation :
en
- CA407910A - Anti-skid apparatus :
en
fr
- CA408034A - Shoe nailing machine :
en
fr
- US2299030A - Gasoline meter :
en
- US2298804A - Expansion valve :
en
- US2299038A - Electric switch :
en
- US2298819A - Automatic feed device for the thread guide means of cop winding machines :
en
- US2299007A - Control system for cyclically operating machines :
en
- US2298717A - Engine starting mechanism :
en
- US2298589A - Electric discharge apparatus :
en
- US2298882A - Stop mechanism for dispensing cabinets :
en
- CA407913A - Drilling and boring apparatus :
en
fr
- DK60227C - Process for the Preparation of Halogenated Quaternary Amino Fatty Acid Derivatives. :
da
en
- CH223844A - Process for regulating the output of thermal power plants and the device for carrying out this process. :
de
en
- US2298687A - Electrical timing device :
en
- IE16315L - Detergents :
en
- FR876031A - Process for producing artificial filaments by the dry spinning process using polymerization products derived from homologs of acrylic acid or from functional derivatives of these homologs :
en
fr
- GB548611A - Improvements in surgical bandages or binders :
en
- GB548523A - Improvements in belt conveyor driving means :
en
- CH223874A - Packaging boxes, in particular for footwear. :
de
en
- CA408014A - Radio signalling system :
en
fr
- DE726366C - Airplane wing with double flap :
de
en
- CH223876A - Wheel, such as a cycle wheel. :
en
fr
- CH223797A - Risers for skis. :
de
en
- US2298778A - Electric circuit breaker :
en
- US2298964A - Governor for regulating speed of water wheels :
en
- FR876052A - Switch or electrical switch :
en
fr
- US2298782A - Dimmer switch :
en
- US2298751A - Telephone system :
en
- US2298812A - Knitting machine :
en
- DE726593C - Floodable underwater power plant for rivers :
de
en
- FR876018A - Removable bed or bedstead with interchangeable elements :
en
fr
- DE726650C - Airplane tail wheel strut :
de
en
- US2298306A - Vacuum can closing machine :
en
- US2298705A - Price marking tag :
en
- CH223870A - Process for producing a bis-triazine compound. :
de
en
- US2298347A - Treatment of hydrocarbon oils :
en
- US2298972A - Cutout :
en
- CH223768A - Regulating device on garments provided with an electrical heating resistor. :
de
en
- US2298799A - Keyboard cover :
en
- US2299017A - Clamp device for hair tinting :
en
- DE726491C - Windows for gas masks :
de
en
- DE726611C - Process for the preparation of halogen silver emulsion layers with dye formers for color photography :
de
en
- GB548498A - A float-operated electric switch :
en
- US2298333A - Valve stem locator :
en
- US2298386A - Conveyer chain :
en
- DE726527C - Hobbing machine in which the workpiece slide, which is guided above and below the workpiece, executes the feed movement :
de
en
- US2298993A - Optical objective :
en
- US2298773A - Vehicle :
en
- US2299015A - Color photography :
en
- US2298371A - Piston ring :
en
- DE726484C - Device for the axial displacement of control shafts on internal combustion engines :
de
en
- GB548586A - Improvements in water gauge connections and the like for steam boilers :
en
- CA407953A - Piston packing device :
en
fr
- US2298863A - Image transmission system :
en
- GB548482A - Improvements in the means for wrapping a wire or other filament around a body :
en
- US2298376A - Cloth backed plaster reinforcing :
en
- US2298873A - Pile wire :
en
- US2298899A - Interfitting machine and like part :
en
- DE726610C - Film reel :
de
en
- DE710537C - Pivot mount for machine weapons :
de
en
- FI19382A - For example, the use of butanol in the genome structure :
en
fi
- DE726481C - Multi-cell storage house for motor vehicles, in which the transport of the vehicle to and from the cells fixed on a dial is carried out by an electrically remote-controlled means of transport :
de
en
- DE726580C - Pneumatic conveyor device for conveying powdery material in vertical or almost vertical conveyor pipes by means of centrifugal pumps :
de
en
- GB548582A - Improvements in or relating to guards for shears, guillotines and like machines :
en
- GR9993B - LAYOUT IN EXCAVATIONS AND SIMILAR MACHINES. :
el
en
- US2298580A - Fish holding device :
en
- CA408031A - Shoe upper edge finishing machine :
en
fr
- GB548573A - Improvements in or relating to mixing machines :
en
- DE726505C - Method for washing textiles :
de
en
- US2298303A - Azo dyestuffs :
en
- US2298966A - Kaleidoscope :
en
- US2298515A - Window structure :
en
- US2298855A - Lubricant :
en
- FR876023A - Mechanical converter or electrical machine with reactors used to promote switching :
en
fr
- GB548550A - Improvements in apparatus for training and firing guns :
en
- US2298327A - Counterpack register :
en
- US2299027A - Display carton :
en
- DE726469C - Spin dryer :
de
en
- NL54130C - :
en
- US2298284A - Reductive alkylation :
en
- DE726371C - Elastically resilient mounting of the longitudinally positioned engine gearbox block in the context of motor vehicles :
de
en
- US2298285A - Separator :
en
- FR876005A - Automobile headlight :
en
fr
- USD134075S - Photographic easel album or similar article :
en
- DE726529C - Wing outer skin condenser with condensate delivery device for evaporation cooling systems of aircraft :
de
en
- FR876049A - Improvements to expandable key valves :
en
fr
- DE726661C - Wire protection pressure piece for socket terminals :
de
en
- FR876071A - electrolysis element :
en
fr
- DE710536C - Sighting device, especially for machine weapons :
de
en
- DE726447C - Cleaning device for floors :
de
en
- AU703442A - Improvements in internally expanding brakes :
en
- DE726631C - Open heat exchanger :
de
en
- DE726660C - Process for overcoming the frictional connection on ramming beams for their recovery in civil engineering :
de
en
- US2298425A - Toy glider :
en
- US2299021A - Foldable and suspendable rack for shoes or the like :
en
- US2298626A - Gyroscopic indicator :
en
- US2298664A - Nonslip material and process of making same :
en
- FI19386A - Ljusreflekterande färg :
en
fi
- US2298545A - Coffee package :
en
- CH223774A - Device for the production of stacks of cellulose sheets from different cellulose balls suitable for treatment in the immersion presses in the course of the production of viscose. :
de
en
- US2298524A - Combination wagon box :
en
- US2298434A - Conversion of hydrocarbon oils :
en
- US2298743A - Means for removably positioning :
en
- GB548478A - Improvements in or relating to cop winding machines :
en
- GB548522A - Improvements in or relating to gaseous electric discharge devices :
en
- US2298272A - Electromagnetic horn :
en
- GB548552A - Improvements in and relating to drying apparatus :
en
- GB548510A - Improvements in or relating to air heating apparatus :
en
- US2298890A - Electric switch mechanism :
en
- US2298968A - Fluorescent coating and method of manufacture :
en
- US2298694A - Fishing pole holder and harness therefor :
en
- US2298498A - Variable tuned transformer :
en
- US2298813A - Treatment of polymer substances :
en
- USRE22203E - Starting gate :
en
- FR876066A - Manufacturing process for compressed peat fuel :
en
fr
- GB548546A - Improvements in or relating to frequency selector units :
en
- CA407924A - Hay harvester :
en
fr
- CA408023A - Lighter :
en
fr
- US2298496A - Lens grinding machine :
en
- US2298502A - Eyeglass construction :
en
- US2298864A - Synchronizing system :
en
- US2298818A - Method for recovering liquids from gases :
en
- FI19389A - Förskålning for framställning av mellantak av betong, hålsten eller dylikt :
en
fi
- DE726343C - High-frequency receiver with a device for eliminating short-term interference :
de
en
- GB548547A - Improvements in or relating to broad band high frequency amplifiers :
en
- DE726626C - Locking head for spindles :
de
en
- US2298537A - Squadron hitch :
en
- US2298378A - Service station pump island :
en
- US2298852A - Actuating mechanism for riveting machines :
en
- US2298730A - Indicating slide device :
en
- DE726490C - Automatic device for cleaning the sieve arrangement of a pump suction line :
de
en
- DE726515C - Rod antenna for vehicles :
de
en
- FR876024A - Device for examining images during cinematographic shooting :
en
fr
- US2298431A - Toy :
en
- US2298629A - Radio receiving system :
en
- US2298803A - Drying of printed matter :
en
- US2298911A - Optical system for facsimile transmitters :
en
- US2298943A - Process of reclaiming wax from waste waxed paper :
en
- CH223835A - High pressure centrifugal pump. :
de
en
- GB548479A - Improvements in surface treatment of magnesium or magnesium alloys :
en
- AU115957B2 - Process and means for dishing end plates for metal containers :
en
- USD134064S - Design for a miniature shrine :
en
- CA407952A - Electrical remote control system :
en
fr
- US2298530A - Combined trailer and tent construction :
en
- US2299010A - Fan construction for air-cooled engines :
en
- FR876095A - Frequency discriminator network :
en
fr
- US2298571A - Guide card with index-insert pocket :
en
- CH223817A - Work table on a machine tool having a work spindle, which is pivotable to the work spindle. :
de
en
- FR876004A - Process for the production of safety glasses :
en
fr
- GB548529A - Extrusion devices for and method of making formations of plastic material :
en
- DE726468C - Method for spinning short fiber asbestos (cardboard fibers, etc.) together with a carrier fiber, such as. B. Cotton :
de
en
- DE726479C - Bracket for curtain rails :
de
en
- DE726662C - Method for laying a tubular wire as an overhead line :
de
en
- DE726519C - Process for the splitting hydrogenation of high-boiling hydrocarbon oils :
de
en
- CH223833A - Rotating machine with guide vane and working vane rings for conveying resp. Compaction of work equipment. :
de
en
- CA407928A - Non-refillable bottle :
en
fr
- US2298322A - Slide changing device :
en
- DE726418C - Use of a hot air device with a wide fan-shaped nozzle to remove old paint :
de
en
- CH223772A - Method of making stigmasterine. :
de
en
- DE726197C - Method for making petrol anti-knock :
de
en
- US2298269A - Synthetic protein resin and method of making the same :
en
- US2299063A - Pipe cutting apparatus :
en
- DE726406C - Device for the production of filament coils of any length from polystyrene or similar thermoplastic materials :
de
en
- DE726557C - Transverse sliding bearing :
de
en
- GB548608A - Improvements in vaporizing burners for petroleum, methylated spirits or the like :
en
- USD134038S - Bennett
dispenser :
en
- GB548620A - Improvements in or relating to aluminium base alloys :
en
- CH223758A - Winding device. :
en
fr
- FR876057A - Multipurpose electric heater :
en
fr
- GB548458A - A new manufacture of flexible hose and method of producing same :
en
- US2298733A - Filter dye and photographic material containing the same :
en
- NL53337C - Process for the preparation of hydrophilic macromolecular polycondensation products of the polyamide type :
en
nl
- US2298353A - Calculating machine :
en
- US2298947A - Luminescent lamp :
en
- US2298856A - Fluid pressure braking system :
en
- US2298923A - Machine for winding coiled sections :
en
- US2298926A - Electrical wave amplification :
en
- US2298399A - Device for controlling temperature :
en
- US2298916A - Modification of fatty oils :
en
- GB548480A - Improvements in the means for wrapping a wire or other filament around a tube or cylinder :
en
- US2298649A - Hydraulic transmission :
en
- FI19398A - Cylinder use in the field of operation of the vehicle mechanism :
en
fi
- CA407917A - Jar closure :
en
fr
- DE726448C - Device for inserting and adjusting intermediate shelves in filing cabinets u. like :
de
en
- CH223825A - Method for profiling grinding wheels used in gear tooth grinding machines, and mechanism for carrying out this method. :
en
fr
- DE718220C - Use of a metallic crucible to melt the salt used as a flux when manufacturing composite cast bearing shells :
de
en
- CH223787A - Method and device for the longitudinal tubing of tapes, the surface of which consists of a material that is dry at normal temperature, but adhesive when heated. :
de
en
- US2298680A - Spraying device nozzle :
en
- US2298754A - Device for exhibiting transparencies :
en
- US2299058A - Radio receiver apparatus :
en
- US2298307A - Top structure for gaseous fuel cook stoves :
en
- CA408025A - Sewing machine cabinet :
en
fr
- DE726665C - Hair treatment preparations :
de
en
- US2298732A - Polymethine base :
en
- CH223761A - Weft feeler for loom. :
en
fr
- US2298759A - Coil handling apparatus :
en
- US2298887A - Stripper for extruding apparatus :
en
- DE726382C - Seal for swiveling cooling elements of sprinkler coolers :
de
en
- FR876098A - Sliding variometer :
en
fr
- US2298822A - Electrical connector :
en
- US2299003A - Filling machine :
en
- DE726398C - Untying for old twine ends :
de
en
- DE726492C - Drive for landing flap :
de
en
- US2298748A - Method of making electric cables :
en
- DE726424C - Arrangement to compensate for inequalities caused by failure of the line pulses during the image change pulses :
de
en
- US2298318A - Surfacing apparatus :
en
- US2298561A - Bacteria culture and production thereof :
en
- US2299020A - Vegetable peeling apparatus :
en
- DE726600C - Arrangement for jumping counters, especially for artillery command systems :
de
en
- CH223847A - Process for stepless regulation of alternating current voltages. :
de
en
- US2298601A - Mailing piece :
en
- US2298901A - Spoon holder :
en
- US2298377A - Vacuum distillation from moving surfaces and apparatus therefor :
en
- US2298567A - Pump anchor :
en
- US2298895A - Method of making heat exchange units :
en
- USD134058S - Design for a range finder :
en
- GB548535A - An improved method of, and means for, making rivets :
en
- GB548462A - Improvements in gastroscopes and other instruments for examining tubes and cavities in the human and other bodies :
en
- US2298388A - Laminated field structure :
en
- US2298406A - Window construction :
en
- USD134096S - Design for a dress :
en
- GB548460A - Improvements in or relating to sound recording systems :
en
- DE726357C - Balance and pressure measurement method independent of changing acceleration values :
de
en
- DE726384C - Vessel for the industrial, chemical and / or thermal treatment of earth, ores and metals :
de
en
- US2298314A - Automatic fluid control for hydrostatic systems :
en
- US2298340A - Retard for focal plane shutters :
en
- USD134051S - Design for a ctllotte uniform dress :
en
- DE667053C - Method and device for sifting pulp suspensions, in particular paper pulp :
de
en
- DE726613C - Towing connection of a rotary wing glider with a tractor :
de
en
- US2298610A - Typewriter carriage return device :
en
- CA408013A - Radio signalling system :
en
fr
- US2298364A - Molded name plate :
en
- US2298336A - Hot cathode glow discharge lamp unit :
en
- US2298871A - Sewing machine :
en
- GB548541A - Improvements relating to wheel axle constructions :
en
- US2298645A - Transmission :
en
- US2298726A - Age resister for rubber :
en
- US2298444A - Light sensitive diazotype material :
en
- DE726412C - Photographic layers :
de
en
- GB548496A - Improvements relating to tension bars for warp knitting machines and other textile machinery :
en
- US2298906A - Cloth-treating apparatus :
en
- DE726390C - Device for the optional replacement of wheel axles or bogies :
de
en
- DE722423C - Flat weft knitting machine for the production of weft knitted fabrics :
de
en
- CH223792A - Process for the production of photographic material which contains at least one non-diffusible dye former in at least one halogen silver emulsion, in particular for colored photographic images, and photographic material produced by this process. :
de
en
- GB548500A - Improvements relating to rotary pumps :
en
- DE726486C - Universal joint coupling :
de
en
- DE726511C - Subscriber station :
de
en
- DE726392C - Airspace-insulated electrical cables, in particular high-frequency cables :
de
en
- US2298587A - Cassette :
en
- DE726488C - Press grinder for wood :
de
en
- FR876032A - Method and device for producing artificial filaments from the polymerization products of acrylic acid homologues or functional derivatives of these homologues :
en
fr
- DE726199C - Process for the production of shaped structures with a basic character :
de
en
- FR876078A - Distribution system for equi-current, multi-cylinder, fast-running steam engines :
en
fr
- DE726502C - Automatic firearm with a magazine carrier that can be swiveled into the fore-end :
de
en
- DE726535C - Process for the production of burned carbon bodies, such as electrodes, brushes, etc. :
de
en
- NL53288C - Improvement of a device for generating a flight path generator :
en
nl
- CA407994A - Clothes wringer :
en
fr
- DE726350C - Standing boiler with built-in battery in the upper boiler water room for hot water preparation :
de
en
- GB548554A - A process for the production of aromatic nitrogen-containing hydroxy compounds :
en
- FI19380A - The provisions of this Regulation apply to complete materials :
en
fi
- US2298508A - Shaving method :
en
- US2298690A - Apparatus for forming belting :
en
- US2298771A - Gas valve :
en
- DE726452C - Hardness tester working according to the depth difference measuring method with a dial gauge that automatically adjusts the zero point :
de
en
- US2298293A - Container :
en
- AU115961B2 - Improvements in photosensitive electrodes :
en
- US2298648A - Hydraulic transmission :
en
- US2298858A - Control element :
en
- GB548613A - Improvements in and relating to masking or screening devices for lamps :
en
- FR876011A - Analyzer for polarized headlight light, particularly in the form of a spectacle lens :
en
fr
- FR876060A - Improvements in the manufacture of dry cells :
en
fr
- CA408018A - Sound recording apparatus :
en
fr
- US2298631A - Apparatus for waxing vegetables :
en
- FR876029A - Apparatus for measuring and recording compression pressures in multi-cylinder engines :
en
fr
- US2298419A - Reinforced package :
en
- USD134052S - Design for a twine container :
en
- USD134094S - Design for a dress :
en
- DE726430C - Process for the preparation of compounds of [1, 3, 5-triazinyl- (6)] - aminophenyl-arsonic acids :
de
en
- DE726446C - Mobile suitcase :
de
en
- DE726374C - Network group :
de
en
- US2298652A - Magnet stator structure for magnetos :
en
- GB548470A - Improvements in or relating to electric switch bodies and the arrangement of electric conductors therein :
en
- CH223769A - Machine for molding a pasty mass. :
en
fr
- US2298341A - Motor vehicle periscope :
en
- CH223881A - Device for creating seed furrows and placing the seeds in the furrows created. :
de
en
- CA407966A - Tray :
en
fr
- CH223779A - Linseed oil substitute. :
de
en
- GB548564A - Improvements in or relating to mountings for cinematograph cameras :
en
- DE726358C - Display device for self-displaying scales :
de
en
- DE726552C - End collar clamp for overhead lines :
de
en
- DE726474C - Switching device for low-noise typewriters with type bars :
de
en
- US2298914A - Modification of fatty oils :
en
- DE726499C - Footwear with a slit upper part held together by flexible connecting pieces :
de
en
- DE726503C - Building game to assemble a self-supporting sloping tile roof :
de
en
- GB548512A - Improvements in or relating to theodolites and other angle measuring instruments :
en
- GB548467A - Relay :
en
- DE726345C - Arrangement for securing the correct polarity connection of portable DC-DC converters :
de
en
- USPP551P - Bose plant :
en
- GB548521A - Improvements in or relating to turning centres :
en
- FR876001A - Method and device for determining the cleaning resistance of individual fibers :
en
fr
- USD134080S - Design for a lighting fixture :
en
- DE726551C - Screw locking with a split nut thread for socket terminals, head contact screws, jacket terminals and the like like :
de
en
- CA407978A - Bottle washing apparatus :
en
fr
- CH223830A - Socket pipe with basically spherical socket, which at the other end has an extension with a spherical contact surface that fits into the socket ball. :
de
en
- CH223832A - Diaphragm compressor. :
en
fr
- FR876041A - Alumina production process :
en
fr
- US2298925A - Mechanism for handling endless film :
en
- CA407979A - Food mixer motor :
en
fr
- USRE22202E - Synthetic compost for mushroom :
en
- US2298470A - Resinous fusion product :
en
- CH223815A - Device for unwinding a very long object wound on a reel. :
en
fr
- NL54060C - :
en
- US2298557A - Mineral oil composition :
en
- US2298839A - Form for concrete arch constructions :
en
- US2298456A - Mechanical chessboard :
en
- US2298497A - Nut shelling machine :
en
- DE726473C - Device for bearing lubrication when starting and stopping a steam turbine with an automatically controlled turbo auxiliary oil pump :
de
en
- FI19387A - Cyclone purifier for purifying gas from wood and charcoal gas generators :
en
fi
- US2298310A - Hydraulic drive :
en
- US2298490A - Ether derivatives of vitamin b6 and process of making the same :
en
- CA407920A - Sliding fastener :
en
fr
- CA407950A - Brake arrangement :
en
fr
- DE726161C - Process for sensitizing photographic silver emulsions :
de
en
- GB548579A - Improvements in and relating to methods of and apparatus for enamelling rectangular wires :
en
- CH223775A - Process for the production of a condensation product. :
de
en
- CA408015A - Photographic developing process :
en
fr
- CH223818A - Stamp to rectify holes previously made in a part. :
en
fr
- FR876100A - Mounting for converter equipment :
en
fr
- CA407971A - Circuit breaker :
en
fr
- CA407990A - Semi-finished alloy product manufacture :
en
fr
- US2299061A - Binder :
en
- CH223728A - Method for treating a mixture of cultivated seeds, in particular clover seeds, and weed seeds. :
de
en
- CA408050A - Wire coating method :
en
fr
- DE726555C - Clamping device for the tension wire ends in concrete formwork :
de
en
- AU197041A - Improved grate for updraught generators of gas producers :
en
- CA407967A - Screen grid tube :
en
fr
- CH223824A - Outlet nozzle on grinding machines for supplying the grinding fluid to the grinding wheel. :
de
en
- CH223854A - Terminal for electrical lines. :
de
en
- DE726393C - Process for the production of twisted wire groups for telecommunication cables :
de
en
- US2298666A - Apparatus for printing :
en
- CH223785A - Carbon paper set. :
de
en
- US2298276A - Double image facsimile page printer :
en
- DK60238C - Method and Machine for Making Horseshoes. :
da
en
- US2298443A - Nondiffusing sulphonamide coupler for color photography :
en
- NL53277C - :
en
- US2298939A - Train describer and platform indicator :
en
- US2298712A - Feed grinding machine :
en
- US2298955A - Automatic feeding device :
en
- US2298418A - Process for machining metals using cutting tools :
en
- US2298457A - Variable stroke motor :
en
- USD134071S - Design fok an advertising sign :
en
- USD134107S - Design for a textile fabric or simi-
lar article :
en
- AU160341A - Improvements in photosensitive electrodes :
en
- CH223872A - Powerline carrier signaling installation. :
en
fr
- US2298876A - Stabilized dry rosin size :
en
- CH223782A - Process and device for the biological purification of waste water and similar liquids. :
de
en
- US2298358A - Circuit for molding work pieces :
en
- US2298424A - Absorbent material :
en
- US2299060A - Head rail assembly :
en
- DE726186C - Arrangement for recording images by means of a cathode ray tube :
de
en
- DE726533C - Device for processing ceramic raw materials :
de
en
- CH223765A - Printing paste. :
de
en
- DE726396C - Friction device for obtaining spinnable fibers from fiber stalks, in particular reed stalks :
de
en
- DE726604C - Control for hydraulically controlled gear drives on machine tools, for example drilling machines :
de
en
- DE726347C - Angle valve for raw gas lines :
de
en
- USD134082S - Design for a shoe sterilizer drain
rack :
en
- DE726607C - Machine for producing printed box blanks :
de
en
- CA407985A - Frictional torque transmitting device :
en
fr
- DE726463C - Discharge vessel with vapor or gas filling and cold, plate-shaped cathode for generating tilting vibrations :
de
en
- US2298366A - Trimming machine :
en
- US2298562A - Method and apparatus for hindering interference with wireless transmission of messages :
en
- US2298978A - Lawn mower sharpener :
en
- FR876012A - Improvement in the heating elements of electric stoves :
en
fr
- USD134076S - Liturgical fabric or similar article :
en
- US2298522A - Method of manufacturing bags :
en
- US2298543A - Combination purse and billfold :
en
- US2298701A - Electric motor :
en
- USD134102S - Design for a jacket :
en
- DE726353C - Method and device for feeding the goods to be weighed in automatic scales :
de
en
- DE726360C - Device to protect analytical balances against corrosive gases and vapors :
de
en
- DE726459C - Overburden conveyor bridge system equipped with an excavator working in high and low cut :
de
en
- DE726460C - Flexible arched pit lining :
de
en
- FR876015A - Improvement in the processing of synthetic rubbers :
en
fr
- FR876039A - Lock closure :
en
fr
- IE18870L - Organic silicates; heat transfer media :
en
- US2298313A - Controllable flush electric outlet :
en
- US2298912A - Art of aerial transportation :
en
- US2298938A - Vent for containers :
en
- GB548509A - Demodulation circuits for frequency and phase modulated waves :
en
- US2298558A - Automatic stop for tabulators :
en
- US2298681A - Insecticide :
en
- US2298988A - Tripping mechanism for automatic record changers :
en
- US2298974A - Glass-to-metal seal :
en
- US2298564A - Abrasive control unit :
en
- US2298643A - Saw blade attachment :
en
- US2298826A - Smoker's combination apparatus :
en
- US2298504A - Spark plug :
en
- US2298582A - Sleeve molding machine :
en
- US2298683A - Attachment for stapling machines :
en
- US2298776A - Hydraulically operated lock :
en
- US2298741A - Photographic enlarger :
en
- US2299041A - Electric control system for hosiery treating machines :
en
- NL53360C - :
en
- US2298607A - Decomposing ozone :
en
- US2298729A - Mold :
en
- US2298731A - Pyrrole filter and backing dye :
en
- DE726646C - Swiveling rotary indexing table, especially for coordinate drilling machines :
de
en
- US2298517A - Protection of multiphase transmission lines :
en
- US2298837A - Concrete foundation wall form :
en
- DE726657C - Filler pencil with transparent shaft for observing the lead :
de
en
- DE726456C - Gear pump :
de
en
- DE726640C - Process for the regeneration of old rubber by the alkali process :
de
en
- CH223789A - Sheet lifting and holding device on a sheet stack processing duplicating and similar machines. :
de
en
- US2298283A - Pedal for foot propelled vehicles :
en
- GB548530A - Improvements in or relating to tool posts for lathes and like machines :
en
- US2298288A - Mixture ratio indicator :
en
- GB548576A - Improvements in or relating to electrical heating devices or appliances :
en
- FR876033A - Method for producing color photographic images :
en
fr
- US2298295A - Coated glass fabric :
en
- US2299043A - Method of treating light metal scrap :
en
- FR876064A - Compressed fluid brake control device :
en
fr
- US2298343A - Resetting mechanism for counting devices :
en
- FI19390A - Splitting saw feed table drive :
en
fi
- US2299012A - Symmetrical disubstituted alkylol guanidines :
en
- DE726434C - Automatic regulation of air heating in railroad cars :
de
en
- US2298344A - Photographic printing apparatus :
en
- US2298755A - Apparatus for destroying noxious plants :
en
- US2298647A - Broaching machine :
en
- US2298551A - Back water valve :
en
- USD134068S - Design for a badge or similar article :
en
- DE726376C - Braun's tubes with a laterally fused tube attachment :
de
en
- GB548464A - Improvements in or relating to ophthalmic lens mountings :
en
- DE726568C - Process for the production of photographic metal salt layers of directly developing solutions :
de
en
- DE726620C - Electromagnetic overcurrent release for alternating current :
de
en
- CH223754A - Process for the production of threads, films, etc. from regenerated cellulose. :
de
en
- US2298469A - Differential pressure control mechanism :
en
- GB548532A - Improvements relating to photographic materials :
en
- CA407968A - Circuit interrupter :
en
fr
- USD134088S - Design fob a ring :
en
- CA407964A - Ditch excavating or clearing machinery :
en
fr
- DE726296C - Moist heat exchanger (condenser or cooler) :
de
en
- US2298337A - Press :
en
- US2298501A - Method of separating fatty acids :
en
- US2298466A - Electro-optical system and apparatus :
en
- DE726381C - Flat fire lighter with perforations :
de
en
- CH223800A - Installation for tempering artillery projectiles. :
en
fr
- CH223801A - Method and device for moving bodies. :
de
en
- DE726590C - Adjustable electrodynamic gear :
de
en
- US2298447A - Automatic phonograph :
en
- GB548489A - Improvements in and relating to starting mechanism for fluorescent lamps :
en
- US2298973A - Electric attachment plug :
en
- USD134093S - Design for a dress :
en
- US2298693A - Method for sterilizing milk or other food products :
en
- FR876025A - Process for the production of metals and alloys having good deformability and elasticity from the point of view of chip removal during machining :
en
fr
- DE726168C - Cold bonded whetstone :
de
en
- DE726349C - Power supply device for vehicles :
de
en
- DE726476C - Roller for writing business machines :
de
en
- FR876090A - Aeromotor :
en
fr
- DE726609C - Device for optical copying of stereoscopically recorded film image pairs :
de
en
- DE726369C - Articulated coupling, especially for motor vehicles, with a rubber body :
de
en
- DE726159C - Solder :
de
en
- DE726417C - Process for the production of replicas of relief shapes, enlarged as desired :
de
en
- US2298512A - Accumulator for supplying liquid under pressure :
en
- DE726559C - Installation of ball, roller, articulated or similar bearings :
de
en
- DE726589C - Roller or rotary switch with spring mechanism and foot drive :
de
en
- DE726404C - Anti-tip device for a floating crane :
de
en
- DE726592C - Compounding arrangement of three-phase machines with an iron choke coil in the excitation circuit :
de
en
- DE726377C - Oil level protection for piston compressor :
de
en
- US2298487A - Credit-authorization telephone system :
en
- US2299057A - Apparatus for gravel packing wells :
en
- US2298312A - Method of phosphate coating ferrous metal surfaces :
en
- US2298833A - Lubricant :
en
- DE726579C - Feeding device for screw conveyors with feed organs rotating in opposite directions, the outer circumference of which overlap :
de
en
- CA408026A - Oxidation catalyst :
en
fr
- DE726362C - Method for the piezoelectric measurement of printing processes :
de
en
- GB548504A - Improvements in or relating to electric irons :
en
- US2298494A - Spring fork bicycle :
en
- USD134081S - Design for a lighting fixture :
en
- US2299059A - Frequency modulation system :
en
- AU280041A - Improved means for fastening movable panels and the like :
en
- US2298921A - Tying plate for conveyers :
en
- US2298980A - Filter and method of producing same :
en
- US2298534A - Applicator and container :
en
- US2298825A - Combustion control :
en
- CA408019A - Soundhead :
en
fr
- US2298764A - Sound translating device :
en
- US2298429A - Method and apparatus for automatic pressure control in molding of synthetic resinousmaterials :
en
- US2298453A - Service measuring system :
en
- US2298675A - Mechanical movement :
en
- US2298945A - Combination billfold and purse :
en
- CH223780A - Process for the production of a paint raw material. :
de
en
- CH223759A - Pelotonneuse. :
en
fr
- CH223813A - A method of manufacturing a reservoir and reservoir obtained by this method. :
en
fr
- DE726523C - Safety circuit for elevators :
de
en
- CA407958A - Shoe welting :
en
fr
- FR876034A - Plaster for wounds and injuries :
en
fr
- US2298608A - Memory type recorder :
en
- AU115975B2 - Improvements relating to refrigeration :
en
- US2298319A - Building construction :
en
- US2298678A - Gunstock :
en
- US2298842A - Luminous flame furnace :
en
- DE726342C - Changeover contactor for electrical heating systems :
de
en
- US2298471A - Gear finishing :
en
- CH223806A - Dial with feet. :
en
fr
- CH223850A - Collector for electrical machines. :
de
en
- DK60237C - Beet dryer with Cutting device. :
da
en
- CH223829A - Pyrophoric lighter. :
en
fr
- GB548475A - Improvements in or relating to superheterodyne receiving arrangements :
en
- CH223739A - Lock, especially for doors. :
de
en
- DE726442C - Remote-controlled fuse with a flammable mass housed in a capsule :
de
en
- DE726525C - Test device for determining the degree of sizing of the coating slip of coated papers and the elongation of base paper :
de
en
- US2298596A - Steering wheel :
en
- US2298686A - Welding rod :
en
- USD134054S - Design for a dispensing container :
en
- FR876058A - Improvements in the construction of discharge tubes :
en
fr
- DE726549C - Steam turbine plant :
de
en
- AU383641A - An improved electrical branding device :
en
- CH223808A - Process for the production of metallic moldings. :
de
en
- DE726575C - Housing cover for machine weapons :
de
en
- GB548593A - Improvements relating to auxiliary internal combustion engines for aircraft and other vehicles :
en
- GB548558A - Printing of textile fabrics :
en
- CH223731A - Wooden beam connection of building structures. :
de
en
- US2298485A - Tire mold :
en
- US2298544A - Steering joint :
en
- DE726367C - Turnbuckle safety device for aircraft construction :
de
en
- DE726616C - Jump start for seaplanes from underwater hydrofoils :
de
en
- GB548459A - Improvements in two-part buttons :
en
- GB548551A - Improvements in or relating to strengthened metallic members and method of producing same :
en
- US2298896A - Refrigerator car :
en
- CA408032A - Fastener forming and inserting machine :
en
fr
- DE726494C - Propeller arranged in the subdivided fuselage of an aircraft, in particular a motor glider :
de
en
- DE726597C - Knitting machine in which each needle carries out a complete knitting movement on its own before the next needle starts the knitting movement, and a needle for such a machine :
de
en
- USD134056S - Design for a portable container for
liquids :
en
- DE726548C - Process for the production of a new glycoside from the red sea onion :
de
en
- FR876085A - Method and device for making hook connections for conveyor belts :
en
fr
- US2298933A - Method of treatment of plant tissue :
en
- US2299022A - Air separator :
en
- US2298691A - Fish lure :
en
- US2298846A - Wax-polymer blend manufacture :
en
- US2298868A - Synthetic polyamide filaments of high impact strength and process of making same :
en
- US2298893A - Liquid level gauge :
en
- US2298408A - Mounting fixture for press assembling :
en
- GB548531A - Improvements in or relating to the manufacture and production of laminated sheet materials :
en
- CH223735A - Fuel saving device. :
en
fr
- CH223755A - Process for the production of synthetic threads from polymerization products without the use of a precipitation bath and synthetic threads produced by the process. :
de
en
- CA407988A - Educational device :
en
fr
- CH223822A - Wooden containers and process for their manufacture. :
de
en
- CH223859A - Warning device for indicating gas formation, oil flow and oil loss in oil-filled electrical apparatus and machines. :
de
en
- FR876087A - Device for turning pencils during their manufacture :
en
fr
- GB548524A - A method of producing concentrated rubber latex :
en
- DE726667C - Process for the production of mica powder by annealing :
de
en
- CH223781A - Anti-knock agent for hydrocarbon fuel. :
de
en
- GB548488A - Improvements in recording sound on light sensitive materials :
en
- US2298583A - Photographic printing frame and the like :
en
- US2298936A - Fuel injection pump :
en
- US2299064A - Attachment for filling machines :
en
- GB548594A - Improvements in and relating to tanning and compositions therefor :
en
- DE726644C - Repellent against wood-damaging insects, especially against the timber bark beetle :
de
en
- NL105305B - :
en
- US2298415A - Glove compartment construction :
en
- DE726368C - Stroller convertible into a reduced multi-seat buggy :
de
en
- GB548569A - Improvements in or relating to pasteurisation processes and plant :
en
- USPP550P - Rose plant :
en
- US2299053A - Water heater :
en
- DE726405C - Device for cooling control stands of mobile cranes or trolleys :
de
en
- GB548520A - Improvements in and relating to fluid operating mechanism for electric circuit breakers :
en
- CH223740A - Process for manufacturing a glass plate having an impression on at least one of its faces and installation for implementing this process. :
en
fr
- US2298967A - Liquid weighing apparatus :
en
- AU118425B2 - Improvements in internally expanding brakes :
en
- CH223749A - Tensioning device for furniture on legs. :
en
fr
- DE726352C - Magnifying glass :
de
en
- GB548567A - Improvements in and relating to aircraft performance computers :
en
- DE726173C - Process for the preparation of tetrahydroisoquinoline compounds :
de
en
- DE726441C - Multiple break switch :
de
en
- CA408035A - Shoemaking apparatus :
en
fr
- CH223762A - Device for painting fabrics, in particular linen interlinings. :
de
en
- FR876093A - Device for transmitting movement of an organ leading to a driven organ :
en
fr
- GB548469A - Improvements relating to forging, reheating and like furnaces :
en
- US2299055A - Expander tool for one time couplings :
en
- DE726433C - Cross stiffening in large passenger spaces of railway car bodies designed as thin-shelled tubes :
de
en
- DE726572C - Freewheel hub :
de
en
- AU120054B2 - Improvements in or relating to electric motor controllers :
en
- US2299062A - Punching machine :
en
- DE726509C - Safety device for the quick-acting valve of a centrifugal machine, especially a steam or gas turbine :
de
en
- GB548485A - Improvements relating to the manufacture of concrete floors :
en
- CH223736A - Oven attachment. :
de
en
- US2298296A - Presser foot :
en
- USD134073S - Design for a dog collar :
en
- CA407972A - Metal vacuum tube manufacture :
en
fr
- AU336541A - An orthodontic band clamp :
en
- US2298905A - Washing machine :
en
- CA408002A - Decorated fabric :
en
fr
- CH223751A - Boot brush with handle. :
de
en
- US2298872A - Dry shaver :
en
- CA408016A - Tube lead-in shield :
en
fr
- FI19381A - Military glove :
en
fi
- GB548574A - Improvements in machines for stretching hoods or hats made of felt or textile material :
en
- US2298710A - Load binder :
en
- US2298948A - Method of producing finely divided material :
en
- CH223776A - Process for the manufacture of unsaturated aldehydes. :
en
fr
- CA407932A - Spinning bobbin :
en
fr
- US2298389A - Assembling machine :
en
- US2298547A - Sanitary seat cover :
en
- DE726477C - Timer with electromagnetic drive :
de
en
- US2298659A - Body belt :
en
- CA408048A - Higher unsaturated aliphatic alcohol :
en
fr
- US2298491A - Garment drying hanger :
en
- CA407954A - Riveting gun :
en
fr
- CH223767A - Process for the manufacture of an article of lingerie, in particular of a collar, of a cuff, of a collar band, etc., and machine for the implementation of this process. :
en
fr
- US2298615A - Electrical connector :
en
- GB548619A - Improvements in and relating to vacuum cleaners :
en
- CA407987A - Rubber sponging method :
en
fr
- DE726341C - Process for the preparation of ªÏ-aldehydes heterocyclic bases :
de
en
- DE726563C - Machine for the simultaneous notching of several pens :
de
en
- CH223826A - Razor. :
de
en
- US2298578A - Table top edge banding :
en
- US2299065A - Disposal unit :
en
- DE726489C - Sheets for wet cardboard sheets :
de
en
- US2298369A - Lantern slide carrier :
en
- US2298718A - Bowling pin setting machine control mechanism :
en
- USD134045S - Design for a cake of soap :
en
- CH223856A - Switching relay. :
de
en
- CA407947A - Paint container :
en
fr
- US2298274A - Material for shoe stiffeners :
en
- US2298616A - Envelope or container :
en
- US2298304A - Key holder :
en
- USD134066S - Design for a musical wind instrument :
en
- US2298289A - Coating machine :
en
- US2298617A - Motor controller :
en
- US2298777A - Pliable metal closure :
en
- US2298479A - Means for preparing collapsible tubes for sealing :
en
- CA407962A - Shoe welting :
en
fr
- DE726466C - Gas-air machine with supply of a mixture of compressed air and compressed combustion gases to an expansion machine :
de
en
- FI19383A - Climate control, specific to the country of origin in the field of storage :
en
fi
- US2298365A - Method of molding name plates :
en
- US2298639A - Lubricating composition :
en
- US2298698A - Lock :
en
- US2299042A - Coin freed franking machine :
en
- CH223757A - Yarn guide device on winding machines. :
de
en
- US2298667A - Color temperature meter :
en
- DE726365C - Automatic cutting device for the material cylinder on the format roller of cardboard machines :
de
en
- GB548468A - Improvements in control devices for internal combustion engines :
en
- USD134049S - Design for a child s toy :
en
- DE726545C - Process for the production of potash from very dilute solutions, e.g. B. sea water :
de
en
- GB548516A - Improvements in screws :
en
- DK60240C - Procedure and Apparatus for Copying Subtractive Multicolor Images. :
da
en
- US2298656A - Wheel balance tester :
en
- US2298549A - Treating zein :
en
- GB548553A - Method and means for sealing and resealing cartons and like containers :
en
- CH223725A - Steering device on motorized, single-axle mobile machines, in particular for soil cultivation. :
de
en
- GB548518A - Carrier wave production and control for multiplex telegraph systems :
en
- GB548527A - Improvements in mountings for vibrating bodies :
en
- US2298605A - Free-play device :
en
- US2298756A - Inverted pump :
en
- US2298878A - Weather strip :
en
- FR875941A - :
fr
- US2298404A - Pocket range finder construction :
en
- DE726423C - Process for the recovery of sulfur from sodium sulphide waste water :
de
en
- CA407940A - Lathe tool holder :
en
fr
- US2298929A - Electron discharge device :
en
- DE726654C - Device for preventing the wheels of vehicles from seizing with a mechanically operated brake :
de
en
- GB548477A - Improvements in over-voltage protection devices :
en
- US2298971A - Watchcase :
en
- US2298990A - Advertising device :
en
- GR9990B - GRAIN OR POWDER FORWARDING USE CONDITIONS :
el
en
- NL53275C - :
en
- CA407933A - Hay loader and stacker :
en
fr
- CH223809A - Aluminum alloy particularly suitable for pistons in internal combustion engines. :
de
en
- DE726594C - X-ray tube with anode made from circulating fluid :
de
en
- FR876082A - Pneumatic servo-motors capable of being applied to control hydraulic brakes :
en
fr
- DE726440C - Arrangement for the transmission of tones to generate a directional effect :
de
en
- DE726455C - Rotary lobe pump :
de
en
- DE726601C - Safety device for internal combustion engines :
de
en
- FR876002A - Process for the production of a condensation product :
en
fr
- GB548526A - Improvements relating to voltage regulating apparatus for alternating current circuits :
en
- FI19399A - The way to increase the waterfall height of a hydropower plant :
en
fi
- DE726550C - Vice jaw setting device with a threaded spindle to be driven from the fixed part of the machine :
de
en
- GB548506A - Improvements relating to the application of labels to envelopes and like articles :
en
- DE713258C - Coffee brewer :
de
en
- FR876038A - Carrier frequency generation device in installations with multiple transmission channels :
en
fr
- FR876079A - Process for obtaining extremely pure zinc :
en
fr
- DE726354C - Slip ring seal :
de
en
- US2298536A - Electric controlling apparatus :
en
- US2298539A - Implement hold-down device :
en
- GB548481A - Improvements in the means for wrapping wire or other filament around a body :
en
- GB548491A - Improvements in apparatus for the hypodermic administration of gas :
en
- DE726627C - Process for the oxidation of chromium sulfate to chromic acid :
de
en
- US2298612A - Method for producing asphalt emulsions :
en
- US2299033A - Boiler feeder :
en
- DE726553C - Plug-in fuse made of molded insulating material :
de
en
- US2298270A - Manufacture of modified organic :
en
- AU115956B2 - An orthodontic band clamp :
en
- AU115970B2 - Improvements in and connected with prefabricated metal building frame units :
en
- US2298302A - Method of widening fabric on flat knitting machines :
en
- US2298919A - Modification of fatty oh :
en
- US2298625A - Elastic fluid power plant :
en
- US2298493A - Process for producing anhydrous magnesium sulphate :
en
- US2298606A - Fan :
en
- US2298908A - Powdered metal :
en
- US2298445A - Thresher :
en
- DE726516C - Extendable antenna with an antenna conductor that can be wound up in a spiral shape like tape mass :
de
en
- US2298658A - Strap tensioning and sealing device :
en
- CH223737A - Hanging device on a boiler to be attached to a wall. :
de
en
- US2298329A - Reel mounting :
en
- US2298521A - Remote positioning means :
en
- US2298278A - Novel food product and method of :
en
- US2298287A - Apparatus for treating steam :
en
- US2298367A - Lapping tool :
en
- DE726612C - Box-shaped device for developing blueprints using a mixture of air and ammonia water vapor :
de
en
- GB548474A - Improvements in and relating to collapsible tubes :
en
- US2298879A - Refrigerator car :
en
- GB548557A - Improvement in sound re-recording method and system :
en
- US2298382A - Camera shutter speed controller and switch :
en
- DE726656C - Cutting head of hair clippers :
de
en
- US2298442A - Treatment of hydrocarbons :
en
- GB548490A - Improved process for stripping dyed textiles :
en
- DE721488C - Process for the production of proteinaceous staple fibers :
de
en
- DE726410C - Two-stroke internal combustion engine :
de
en
- US2298746A - Glass composition and product thereof :
en
- US2298785A - Starting switch :
en
- GB548450A - Towed means for the harmless destruction of magnetic mines by effecting the detonation thereof :
en
- GB548575A - Improvements in and connected with glass tanks and receptacles for molten glass :
en
- DK60234C - Procedure for Descaling limed blisters. :
da
en
- GB548612A - Improvements in and relating to lightning arresters :
en
- GB548590A - Improvements in slabs or blocks for buildings and buildings constructed therefrom :
en
- FR876048A - Improvements to electronic devices incorporating a reflected electron beam :
en
fr
- DE726541C - Process for the production of rolling bars of any length :
de
en
- US2298416A - Card verifier :
en
- US2298775A - Rifle barrel lapping machine :
en
- GB548519A - Improvements relating to boilers of continuous absorption refrigerating machines :
en
- DE725478C - Storage of the engine transmission block in motor vehicles :
de
en
- US2298533A - Capillary active condensation :
en
- US2298861A - Ironing press :
en
- US2299029A - Friction clutch :
en
- US2298383A - Treatment of hydrocarbons :
en
- US2298660A - Production of alkylated phenols :
en
- DE726339C - Protection against flashbacks of flames and oxygen leakage according to patent 703099 with a loaded valve :
de
en
- DE726521C - Flax delivery machine :
de
en
- US2298802A - Actuator :
en
- USD134072S - Miniature manger :
en
- FR876070A - Individual heating device :
en
fr
- FR876022A - Process for preparing cellulosic solutions :
en
fr
- DE726333C - Illuminated circuit diagram illuminated from the back :
de
en
- FR876051A - Shoe with a wooden or similar material :
en
fr
- AU330541A - Improvements in or relating to sound-deadening material and method :
en
- CA407937A - Respirator :
en
fr
- CA407982A - Phonograph :
en
fr
- US2298843A - Gang spot welder :
en
- US2299040A - Device for treating textile fabrications on forms :
en
- US2298413A - Means for positioning lantern slides :
en
- US2298518A - Electrical interlock switch :
en
- US2298920A - Lubricating apparatus :
en
- US2299044A - Time recorder :
en
- US2298922A - Electric signaling system :
en
- DE726567C - Two-part film guide for enlargement devices :
de
en
- US2298742A - Attachment for typewriters :
en
- GB548472A - Improvements relating to electric circuit breakers having magnetic blow-outs :
en
- DE726585C - Twist drill :
de
en
- DE726427C - Process for processing coal by means of floating and sinking separation :
de
en
- US2298529A - Shock absorber for straddle trucks :
en
- US2298892A - Venetian blind hold-down bracket, etc. :
en
- GB548571A - Improvements in catapult spools for aircraft :
en
- DE726599C - Process for encapsulating tubular bodies :
de
en
- DE726602C - Electric ignition device :
de
en
- US2298538A - Venetian blind :
en
- US2298614A - Fruit orientator with linear driving member :
en
- US2298783A - Transparent sealing device for window openings :
en
- DE726361C - Device for measuring twist :
de
en
- DE726387C - Process for the production of amino alcohols :
de
en
- CH223753A - Device for spinning rayon. :
de
en
- US2298467A - Forging machine :
en
- DE725800C - Extraction of organic sulfur compounds :
de
en
- FR876077A - Duplex printing telegraph system, especially for wireless transmission :
en
fr
- DK60243C - Device for headlight holders for bicycles. :
da
en
- US2298335A - Multiple target anode :
en
- US2298944A - Razor or knife construction :
en
- CH223790A - Apparecchio fotografico per la produzione di serie di fotografie di piccolo formato. :
en
fr
- DE726348C - Three-part wedge connection fitting for detachable connection of furniture parts :
de
en
- DE726554C - Device for the production of spinnable fibers from chemically digested pieces of wood :
de
en
- US2298483A - Process of producing pig iron :
en
- US2298559A - Automobile door lock :
en
- US2298702A - Hydrocarbon conversion :
en
- US2298797A - Television transmitter :
en
- US2298727A - Control system for phonographs :
en
- CA408004A - Vitamin production :
en
fr
- US2298593A - Apparatus for catalytic cracking :
en
- US2298815A - Railway signaling apparatus :
en
- USD134062S - Design fob a dresser :
en
- USD134077S - Design for a bottle :
en
- DK60228C - Procedure and Installations for the Production of Television Images. :
da
en
- DE726420C - Chain shear and tree machine :
de
en
- DE726530C - Ventilation device for outer skin condensers on aircraft :
de
en
- US2298965A - Electrical discharge device :
en
- DE720641C - Flat dryer for shrinking lengths of fabric :
de
en
- US2298987A - Audio frequency signal transmission circuit :
en
- DE726658C - Device for loosening and conveying bulk goods in bunkers :
de
en
- GB548455A - Improvements in, or relating to, scraper or push-plate conveyors :
en
- GB548537A - Improvements in apparatus for expressing liquid from wet masses of material :
en
- US2298350A - Liquid sampling device :
en
- US2298689A - Electrical detector base :
en
- USD134055S - Design for a compact :
en
- US2298563A - Carbureting device :
en
- US2298713A - Method of treating rubber :
en
- US2299019A - Mechanism for forming concrete slabs :
en
- CH223828A - Tobacco pipe. :
de
en
- US2298859A - Alternating current electric circuit breaker :
en
- US2298499A - Tractor implement attachment :
en
- US2298757A - Smoke detection system :
en
- US2298763A - Window wiper :
en
- CH223877A - Vehicle seat. :
en
fr
- FR876017A - Mechanical spraying device for liquids for humidification devices :
en
fr
- CH223837A - Method for operating turbo groups in phase shift operation :
de
en
- US2298989A - Building construction :
en
- US2298339A - Film winder :
en
- DE726413C - Dive brake :
de
en
- US2298357A - Package support :
en
- CA407959A - Shoe welting :
en
fr
- US2299011A - Process of making leather flour from waste leather :
en
- CA407996A - Reagent feeder :
en
fr
- CA408021A - Radio tuning system :
en
fr
- DE726432C - Process for the production of furfural from the acidic waste liquors of the sulphite digestion in the production of cellulose :
de
en
- CA407992A - Gas supplying appartus :
en
fr
- DE726471C - Process for carrying out chemical conversions between gases or between solid and liquid substances and gases in an electric field :
de
en
- DE726507C - Method and device for the production of coarse-grained ammonium bicarbonate :
de
en
- DE726391C - Receiving arrangement for alternating current telegraphy :
de
en
- GB548595A - Improvements in or relating to illuminating projectiles :
en
- NL53503C - :
en
- CA408036A - Catalyst manufacture :
en
fr
- US2298363A - Method for wrapping first aid dressings :
en
- US2298410A - Manifolding machine :
en
- CA407916A - Ski holder for automobiles :
en
fr
- CH223873A - Installation for traffic control at a crossroads. :
en
fr
- CH223839A - Free piston machine with at least one synchronizing gear. :
de
en
- CA408003A - Calculating machine :
en
fr
- CH223802A - Straightening device. :
de
en
- CA408017A - Sound recording apparatus :
en
fr
- CH223887A - Fusible link thermal fuse in electrical switches. :
de
en
- US2298917A - Modification of fatty oils :
en
- CH223744A - Apparatus for removing dust from gases leaving a gasifier. :
en
fr
- US2298573A - Electrical contact control device :
en
- USD134083S - Lewis
traveling case :
en
- US2298830A - Corn sheller attachment :
en
- US2298454A - Folding machine :
en
- US2298798A - Method for producing gaseous oxides of solid metalloids :
en
- US2298492A - Automatic controlling apparatus for strip feeding mechanism :
en
- US2298774A - Crystal controlled oscillation generator :
en
- US2298985A - Paraffin cleaner for oil wells :
en
- FR876054A - Movement transmission mechanism, speed change and machines incorporating these mechanisms :
en
fr
- DE726566C - Vibrating screen :
de
en
- DE726574C - Cartridge magazine with a rotatable cartridge holder with compartments for taking cartridges :
de
en
- GB548563A - An improved repeat mechanism for printing machines :
en
- US2298750A - Sewing machine :
en
- US2298338A - Replacement washer :
en
- US2298801A - Self-closing barrel filler :
en
- US2298584A - Packing ring, cup washer, and the like :
en
- US2298679A - Method of making resistors and resistance materials :
en
- GB548572A - Improvements relating to members consisting of a frame covered with sheet metal :
en
- CA407922A - Beryllium oxide or hydroxide :
en
fr
- DE725799C - Process for the pressure hydrogenation of coal-oil mixtures :
de
en
- DE726606C - Device for connecting a drill to the drill rod :
de
en
- CH223880A - Device on women's bicycles to prevent clothes from getting caught. :
de
en
- CA407930A - Spark plug :
en
fr
- US2298711A - Razor blade holder :
en
- CA407911A - Wheel removing and replacing apparatus :
en
fr
- CH223791A - Process for the production of photographic material, in particular for subtractive multicolor images, and photographic material produced by this process. :
de
en
- CH223803A - Eddy current tachometer with a magnet made of highly coercive material. :
de
en
- DE676927C - Overrunning clutch device for vehicle alternators :
de
en
- CA407995A - Cyanide method and apparatus :
en
fr
- CA407980A - Basket cover :
en
fr
- US2298277A - Coated or color granular material :
en
- DE726603C - Sealing sleeve that serves as a flow valve for pressure pistons on pressure fluid systems :
de
en
- US2298734A - Motor :
en
- CH223857A - Device for switching lights on and off. :
de
en
- US2298465A - Nonfoaming cooling fluid :
en
- US2298671A - Highway maintainer conveyer :
en
- FI19395A - Announcement and advertising column :
en
fi
- US2298699A - Translation device :
en
- US2298541A - Nozzle holder :
en
- DE726537C - Manufacture of rolled ribbons from cellulose hydrate :
de
en
- GB548578A - Improvements in or relating to grinding tools, more particularly for dental purposes :
en
- USD134106S - Design foe an embroidered lace
trimming :
en
- US2298883A - Carburizing container :
en
- CA408009A - Pyridine series anaesthetic :
en
fr
- US2298634A - Animal trap :
en
- US2298514A - Preservation of green fodder :
en
- US2298661A - Ship hull construction :
en
- CA407955A - Pulverizer :
en
fr
- US2298793A - Bituminous paint :
en
- US2298611A - Tension compensating device :
en
- US2298909A - Automatic telephone system :
en
- GB548596A - Improvements in or relating to apparatus for moulding glass :
en
- US2298969A - Motor cooling and vehicle body heating system :
en
- US2298668A - Multiple shot water pistol :
en
- DE726498C - Brake device for heavy vehicles :
de
en
- GB548565A - Improvements in or relating to retorts for the carbonisation of coal and like carbonaceous materials :
en
- GB548486A - Chlorination of polyvinyl chloride :
en
- US2298627A - Tank sampler :
en
- US2298998A - Game :
en
- US2298637A - Lubricating composition :
en
- US2298828A - Electric switchgear :
en
- US2298840A - Alarm system :
en
- US2298790A - Display case :
en
- CH223866A - Frequency relay. :
de
en
- DE725826C - Process for producing a metallic bond between the base body and the liner :
de
en
- US2298706A - Method and apparatus for orienting tools :
en
- US2298714A - Two-section or knock-down boat :
en
- US2298942A - Biplanar fluoroscopic and radiographic equipment :
en
- CA407914A - Boot and shoe heel reinforcement :
en
fr
- US2298265A - Horse's muzzle :
en
- US2298400A - Airplane kite :
en
- DE726591C - Brush holders for electrical machines :
de
en
- DE698454C - Circuit arrangement for telegraph transmitter :
de
en
- DE726449C - Stirring club with a stirrer body rotatably mounted on the club shaft :
de
en
- USD134067S - Design for a rosary :
en
- CA408052A - Intelligence transmission arrangement :
en
fr
- US2298632A - Valve :
en
- NL53255C - :
en
- US2298474A - Windshield cleaner :
en
- DE726619C - Electric switch :
de
en
- US2298784A - Ophthalmic mounting :
en
- CA407998A - Low density fibrous product :
en
fr
- US2298851A - Trailer :
en
- US2299024A - Optical system :
en
- USD134089S - Design for a doll :
en
- US2298707A - Process for removing dissolved silica from water :
en
- US2298849A - Power transmission :
en
- CA408054A - Sluice box :
en
fr
- US2298577A - Holder for ice cream containers :
en
- US2298847A - Heat control system :
en
- US2298970A - Spring clutch :
en
- US2298979A - Automatic drilling machine :
en
- US2298753A - Art of refining :
en
- US2298810A - Control system :
en
- CH223848A - Motor with centrifugal starter. :
de
en
- CA407935A - Sport garment :
en
fr
- CA407942A - Flame hardening control method :
en
fr
- NL53264C - :
en
- US2298433A - Spring structure :
en
- US2298724A - Method of making ornamental articles :
en
- DE726648C - Locking device for rudders on aircraft, in which the actuating member is arranged within reach of the pilot's seat :
de
en
- DE726169C - Preparation process for the electrostatic treatment of feldspar-containing quartz sands :
de
en
- US2298682A - Arrangement for painting :
en
- CA408045A - Ribbon inking machine :
en
fr
- CH223852A - Circuit with a grid-controlled regulating tube for feeding a direct current device. :
de
en
- GB548610A - Improvements in cranking time limiter for engine starters :
en
- GB548452A - Improvements in or relating to sliding clasp fasteners :
en
- CH223875A - Device for converting a two-wheeler into a sled. :
de
en
- CH223816A - Automatic turning machine. :
en
fr
- DE726584C - Portable gas catalytic igniter :
de
en
- US2298600A - Belt or other carrying article with pocket :
en
- US2298657A - Voltage and current limiter :
en
- USD134086S - Design fob a textile fabric :
en
- GB548515A - Improvements in and apparatus for assembling tubes in end plates :
en
- GB548599A - Improvements in frequency modulation systems for radio communication :
en
- DE726298C - Process for the decomposition of a three-component mixture with low boiling points :
de
en
- CH223821A - Device on veneer joining machines to regulate the pressure of the rollers pressed against the veneers to be joined. :
de
en
- AU115969B2 - An improved electrical branding device :
en
- US2298321A - Filter :
en
- US2298379A - Expander tool for couplings :
en
- USD134085S - Design for a sew-on button :
en
- US2298478A - Steam buck or pressing machine :
en
- US2298738A - Flanged hose :
en
- CA408038A - Pump valve assembly :
en
fr
- CH223858A - Remote control system. :
de
en
- DE726415C - Small bicycle motor with reduction gear mounted on one side on the motor housing :
de
en
- DE726633C - Terminal for connecting electrical lines, especially for lines with low fatigue strength :
de
en
- AU115968B2 - Improvements in or relating to sound-deadening material and method :
en
- CA407923A - Logging choker and fitting :
en
fr
- CH223730A - A method of manufacturing a reinforced concrete monolith floor and floor obtained by this method. :
en
fr
- CA407909A - Crushing mechanism :
en
fr
- US2298351A - Adjustable seat support :
en
- US2298613A - Pit detector :
en
- US2298829A - Conveyer system :
en
- GR9992B - ON-SITE POPULATION AND METHOD OF EXECUTION. :
el
en
- FR876091A - Airplane with variable airfoil :
en
fr
- CH223860A - Bimetal thermal release. :
de
en
- FR876010A - Automatic firearm with mass lock :
en
fr
- DE726372C - Handlebar arrangement for guiding rigid axles :
de
en
- US2298957A - Valved closure for dispensing bottles :
en
- GB548543A - Improvements in or relating to apparatus for slotting commutators and the like :
en
- CH223734A - Doors with fittings for stoves or ovens with a front wall consisting of a sheet metal plate. :
de
en
- US2298292A - Flock cutter :
en
- US2298902A - Heat exchange system :
en
- CH223741A - Safety and control installation of a gasifier. :
en
fr
- GR9991B - COMPACT TIRE TIRES WITH SPRINGS. :
el
en
- FI19384A - Kylapparat :
en
fi
- USD134041S - Hat banding or similar article :
en
- US2298552A - Self-heading bolt :
en
- GB548495A - Improvements in and relating to collapsible boxes :
en
- FR876030A - Thermal installation in which a gaseous working fluid, preferably air, constantly describes a closed cycle :
en
fr
- GB548471A - Reduction in reflection from transparent material :
en
- GB548587A - Improvements in conveyors :
en
- DE726524C - Process for the extraction of metals from the oxide-containing waste obtained when remelting font metal and similar antimony-containing lead and / or tin-rich alloys :
de
en
- US2298320A - Mop :
en
- US2298405A - Cycloalkanyl peroxide and process of producing the same :
en
- US2298635A - Letter form and guide for the same :
en
- FR876008A - Process for the production of an electrically conductive layer on objects with a non-conductive outer surface :
en
fr
- GB548570A - Method of forming and assembling vacuum tube supports :
en
- GB548503A - Improvements in or relating to towage of vessels and the like :
en
- US2298560A - Clamp :
en
- GB548493A - Improvements in dies used for forming butt-welded metal tubes from metal strip :
en
- US2298865A - Straining or filtering apparatus for liquids :
en
- DE726647C - Device for folding over and pressing the cover or bottom frames with the container jacket :
de
en
- CA407931A - Screening apparatus for film pictures :
en
fr
- DE726655C - Lock for valuables secured by a painting lock :
de
en
- FR876047A - Process and device for carbonization and distillation in a mobile station :
en
fr
- GB548560A - Improvements in or relating to coating compositions and their application :
en
- DE726414C - Device for the lateral movement of road vehicles :
de
en
- DE726635C - Process for the production of rich, durable solutions of calcium gluconate or lactate :
de
en
- US2298332A - Grain removing device :
en
- US2298622A - Uniform step producing thermostat for energizing step temperature regulator systems :
en
- US2298735A - Electric motor :
en
- US2298931A - Process for the treatment of hydrocarbons :
en
- US2298995A - Soot blower :
en
- US2298636A - Lubricating composition :
en
- DE726637C - Process for obtaining oxytocin :
de
en
- DE726431C - Process for the preparation of arylides from ª ‰ -ketone carboxylic acids :
de
en
- US2298770A - Presser foot for sewing machines :
en
- US2298438A - Frequency modulation system :
en
- US2298440A - Coin collector :
en
- DE726379C - Reflector for generating an elongated light field :
de
en
- DE710538C - Machine gun mount for ground and air target combat :
de
en
- DE726532C - Device for power transmission for motor vehicles with two gearboxes driven one after the other in parallel power flow :
de
en
- CA407927A - Bombs :
en
fr
- CA408020A - Sound recording apparatus :
en
fr
- CA408028A - Storage battery plate :
en
fr
- US2298298A - Electrically heated garment :
en
- US2298618A - Sound reproducing system :
en
- FR876063A - Vegetable oil based fuels :
en
fr
- US2298486A - Punchboard protector :
en
- US2298695A - Selecting system :
en
- DE726443C - Manufacture of alkaline earth sulfate pigments :
de
en
- GB548507A - Improvements in and relating to fluid-actuated electric circuit breakers :
en
- US2298348A - Formation of metal shapes :
en
- US2298794A - Well logging :
en
- US2298958A - Railway traffic controlling apparatus :
en
- USD134053S - Design for a cosmetic case or the
like :
en
- FR876055A - Processes for the manufacture of vinyl compounds soluble or dispersible in water or other aqueous liquids :
en
fr
- DK60244C - Apparatus for transporting substances with flour or grains Consistency, in particular for filling valve bags. :
da
en
- US2298460A - Modulated oscillator :
en
- CA408043A - Stiffened fabric :
en
fr
- CA407973A - Cathode ray tube :
en
fr
- FR876019A - Blue for brightening laundry and device to facilitate its use :
en
fr
- DE726380C - Smoldering retort :
de
en
- US2298290A - Visible record system :
en
- US2298397A - Method of treating metal :
en
- US2298820A - Regulator system :
en
- US2298294A - Fractional distillation :
en
- US2298888A - Art of warp knitting :
en
- CA407938A - Engine heater :
en
fr
- GB548616A - Improvements in or relating to x-ray installations :
en
- FR876074A - Method for sensitizing silver halide emulsions :
en
fr
- GB548453A - A new and improved machine for electric welding :
en
- CH223810A - Process for the production of heavy metals by heating heavy metal compounds with a reducing agent in a batch-operated moving reduction furnace. :
de
en
- DE726576C - Absorbents for explosives :
de
en
- DK60235C - Bench or coffin that can be folded out to form a bed. :
da
en
- US2298271A - Manufacture of mobifieb okganic :
en
- US2298745A - Oil burner apparatus :
en
- US2298266A - Core removing machine :
en
- US2298373A - Slow speed synchronous motor :
en
- US2298375A - Manufacture of nitro compounds :
en
- US2298572A - Relay :
en
- USD134057S - Design for a shoe or similar article :
en
- US2298954A - Electrical liquid-level indicator :
en
- GB548492A - Improvements relating to electromagnetic relays :
en
- CH223864A - Switching arrangement for the spark-free operation of contact converters. :
de
en
- CA408007A - Pinking shears :
en
fr
- FR876028A - Suspension of plates in heat exchangers :
en
fr
- GB548622A - Improvements in or relating to aluminium base alloys :
en
- CH223814A - Device for rolling threads on thin-walled cylindrical hollow bodies. :
de
en
- DE726663C - Device for investigating the concentration properties of electron-optical arrangements :
de
en
- US2298436A - Frequency modulation :
en
- US2298480A - Protective closure :
en
- US2298390A - Lasting machine :
en
- DE726355C - Scales for weighing bulk goods in equal quantities :
de
en
- DE726403C - Cable guidance in the axis of rotation of a luffing crane :
de
en
- US2298994A - Manufacture of papermaking fiber :
en
- US2298540A - Tractor cultivator :
en
- US2298857A - Boiler flue protector :
en
- FR876084A - Packaging material and especially squeezable tubes, bottles, cans, envelopes and sheaths for cables and their manufacturing process :
en
fr
- FI19392A - Method of tempering of artificial intestines made of animal fibers :
en
fi
- CH223878A - Safety device against unauthorized loosening of a clamping device screwed onto a threaded rod. :
en
fr
- GB548505A - Improvements relating to metallic clamping rings and straps :
en
- US2298595A - Cigarette and match package :
en
- US2298768A - Snow plow :
en
- USD134061S - Multiple envelope or similar package :
en
- FR876075A - Torsion spring, the characteristic of which can be adjusted as desired :
en
fr
- GB548584A - Improvements in or relating to roughing broach :
en
- GB548534A - Improvements in the shrinking of textile yarns and like materials :
en
- DE726464C - Electron tubes :
de
en
- US2298264A - Wing slat equalizer :
en
- US2298999A - Electrical contact :
en
- US2298780A - Griddle :
en
- DE726501C - Lock for automatic handguns :
de
en
- FR876006A - Process for the preliminary treatment of mixtures of dust to be separated electrostatically :
en
fr
- DE726351C - Temperature compensated magnet system for magnetic scales :
de
en
- DE726359C - Oscillating mirror in an oil chamber, especially for sound recording devices :
de
en
- FR876009A - Periodically actuated contact device with capacitor connected in parallel to the contacts :
en
fr
- GB548606A - Improvements in or relating to electric insulators :
en
- US2299016A - Mold and mold form :
en
- US2298762A - Grinding wheel dressing :
en
- US2298891A - Venetian blind tilter :
en
- DE726615C - Water rudders, in particular on the floats of seaplanes :
de
en
- CA408033A - Lubricating device :
en
fr
- DE726493C - Drive for lift and brake flaps :
de
en
- DE722662C - Rotary valve for compressed air lines, especially for feed columns u. Like. In mining :
de
en
- DE726598C - Device for pouring bearing shells using centrifugal casting :
de
en
- CH223748A - Mattress. :
de
en
- DE726617C - Process for the surface treatment of writing or drawing pens set in wood :
de
en
- USD134084S - Design fok. a combination gakment :
en
- US2298330A - Treatment of hydrocarbons :
en
- DE726450C - Hangers :
de
en
- FR875995A - :
fr
- US2299005A - Connecting means for shaker conveyer trough lines :
en
- CH223742A - Device for influencing the combustion in manually operated firings. :
de
en
- US2299046A - Method of and apparatus for conditioning fruits, vegetables, and the like :
en
- USD134098S - Design for a jacket :
en
- GB548598A - Improvements in and relating to holders for pencils, crayons, or the like :
en
- DE726513C - Receiver with volume control :
de
en
- US2298411A - Copper sweetening hydrocarbon oils :
en
- US2298824A - Lamp socket :
en
- USD134046S - Design foe a shelf or the like :
en
- US2298407A - Control mechanism :
en
- US2299013A - Catalytic oxidation of ketones :
en
- FR876065A - Improvements to starting devices for direct current electric motors powered by a generator set :
en
fr
- CA407936A - Photographic print corner mount :
en
fr
- US2299036A - Variable-speed transmission device :
en
- US2298393A - Fluid operated slow-down mechanism for presses :
en
- GB548457A - Improvements in or relating to fuel injection pumps :
en
- AU700642A - Improvements in or relating to locknuts :
en
- US2298414A - Lifting attachment for mowing machines :
en
- DE726297C - Thermostatically controlled differential pressure regulator when removing non-condensable gases from the suction line of condensers :
de
en
- DE726356C - Display or printing unit for scales :
de
en
- DE726388C - Process for obtaining phosphorus-free iron vanadium alloys :
de
en
- DE726569C - Release device for clamping couplings of crank, eccentric and drawing presses :
de
en
- CA408053A - Radio beacon :
en
fr
- GB548568A - Improvements in or relating to gauging devices :
en
- USD134048S - Djesign fos a dress :
en
- CA407915A - Metal container :
en
fr
- US2298715A - Attachment for railway cars :
en
- AU115964B2 - An improved dress shield :
en
- US2298760A - Inking pad :
en
- US2298880A - Rotation symmetric reflector :
en
- CA407991A - Catheter :
en
fr
- US2298459A - Preparation of 4-methyl hydroxy coumarins :
en
- US2298482A - Liquid pressure control for roughage mills :
en
- CH223733A - Rock percussion drill with exchangeable drill head. :
de
en
- US2298621A - Electrical step motor uniform step movement :
en
- US2298300A - Game construction :
en
- US2298792A - Rock drill :
en
- USD134047S - Design fos a gas detector :
en
- CA407934A - Porous rubber product :
en
fr
- CH223871A - Alkaline cartridge for oxygen circulators. :
de
en
- CH223885A - Process for the production of photosensitive systems. :
de
en
- US2298495A - Mixing machine :
en
- US2298619A - Camping equipment :
en
- CH223770A - Process for the preservation of clarified butter. :
de
en
- US2298475A - Machine including means for cleaning containers :
en
- US2298592A - Decorative product :
en
- US2298663A - Gas turbine plant :
en
- US2299052A - Attachment for slidable drawers in ovens of stoves or ranges :
en
- US2298677A - Exhaust fan unit :
en
- US2298772A - Feed device for portable tools :
en
- US2298588A - Small lamp reflector :
en
- CA408030A - Shoe shaping machine :
en
fr
- US2298381A - Trousers :
en
- US2299002A - Photographic apparatus :
en
- US2299014A - Transfer duplicating sheet :
en
- CH223845A - Internal combustion turbine system. :
de
en
- US2298860A - Ironing press :
en
- USRE22199E - Screen :
en
- DE726364C - Piston valve control for two-stroke internal combustion engines :
de
en
- DE726436C - Loudspeaker in a box with an acoustic resistor :
de
en
- CH223778A - A method of making a luminescent sulfide-containing material. :
de
en
- CH223851A - Circuit with a control tube for feeding an electrical device. :
de
en
- CH223750A - Foot warmers. :
en
fr
- CH223804A - Combined current and voltage converter. :
de
en
- US2298542A - Door operator :
en
- CA407983A - Electrical energy supplying apparatus :
en
fr
- US2299001A - Universal joint :
en
- AU116848B2 - Improvements in or relating to locknuts :
en
- US2298402A - Pump and compressor :
en
- US2298423A - Shoe :
en
- US2298427A - Floor stand :
en
- US2298708A - Roll top stocking :
en
- US2298737A - Foundation garment :
en
- US2298765A - Spray attachment for hose nozzles :
en
- US2298449A - Antenna :
en
- US2298507A - Elevator :
en
- US2298281A - Process of flotation separation of ore :
en
- US2298736A - Flanged hose :
en
- US2298301A - Lubricant and method of lubricating :
en
- US2298452A - Centrally reinforced single compartment citrus box :
en
- US2298877A - Control system :
en
- US2298385A - Connector device :
en
- US2298546A - Refrigeration apparatus :
en
- CH223783A - Process for removing gas deposits from the surface layers of metal workpieces by electrolytic means. :
de
en
- CA407951A - Condensation product from phosgene and acetylene compounds :
en
fr
- DE726332C - Fountain pen with a hollow piston which is used for sucking in water and which can be dissolved in ink, dye or the like :
de
en
- DE726435C - Usable sound reproduction device :
de
en
- DE726536C - Tubing machine, extrusion press or the like for processing plastics, rubber or the like. :
de
en
- GB548463A - Improvements in beam deflecting circuits for cathode ray tubes :
en
- CA407948A - Condensation product and resinous material :
en
fr
- DE726514C - Method for receiving modulated high-frequency oscillations by means of a receiver with an automatically changeable bandwidth :
de
en
- US2299006A - Automotive vehicle :
en
- DE726581C - Process for cleaning protective gas :
de
en
- FR876086A - Velocity modulation tube with secondary emission electrodes :
en
fr
- CA407975A - Segmental abrasive grinding wheel for pulpwood :
en
fr
- US2298420A - Marked and scored package :
en
- US2298669A - Wheel trim securing means :
en
- CH223861A - Fuse arrangement. :
de
en
- NL53214C - :
en
- CH223862A - Discharge tube with a vapor filling which is supplemented from a supply of a vapor-generating substance provided in the tube base, and a method for producing this tube. :
de
en
- DE726419C - Economy cartridges :
de
en
- CA407912A - Ice skate :
en
fr
- US2298398A - Poultry feeder and fountain :
en
- US2298795A - Switching mechanism :
en
- US2298446A - Casting machine :
en
- US2298598A - Motor vehicle door latch :
en
- US2298516A - Joint for concentric conductors :
en
- US2298834A - Means for producing oil wells :
en
- USD134105S - Textile fabric or similar article :
en
- CH223879A - Swivel bearings for bicycle alternators. :
de
en
- US2298854A - Beverage brewing device :
en
- US2299000A - Electrical contact :
en
- CA407949A - Oil well drilling fluid :
en
fr
- CA408005A - Sensitized carrier of regenerated cellulose :
en
fr
- FI19393A - The preparation for the production of lignocellulosic products :
en
fi
- US2298897A - Display device for containers :
en
- US2298505A - Handle for golf clubs :
en
- US2298526A - Refrigerated display case :
en
- US2298862A - Dynamoelectric machine construction :
en
- US2298904A - Electric discharge apparatus :
en
- US2298952A - Venetian blind cord lock :
en
- US2298932A - Shoe :
en
- US2298941A - Elasticized shoe construction and shoe gore therefor :
en
- CA407946A - Dredging can :
en
fr
- US2298463A - Bearing seal :
en
- US2298937A - Method and machine for securely clamping filaments to leads :
en
- US2298525A - Rotary internal combustion engine :
en
- USD134065S - Design for a miniature :
en
- US2298991A - Record card for use in card filing systems :
en
- DE726346C - Commuter machine with coal commutator :
de
en
- DE726517C - Toggle switch with two adjacent switching elements :
de
en
- US2298275A - Electrical coil :
en
- US2298387A - Oxidation process :
en
- US2298950A - Demountable electron discharge tube :
en
- US2298976A - Chemical titration method :
en
- FR876003A - Process for improving the properties of natural or synthetic rubber containing titanium dioxide :
en
fr
- FR876040A - Contact members, in particular for lamp sockets :
en
fr
- GB548615A - Improvements relating to male spanners for use with a screw having a non-circular recess to receive the spanner :
en
- US2298458A - Block molding machine :
en
- US2298638A - Lubricating composition :
en
- USD134079S - Design for a lighting fixture :
en
- DE726577C - Flexible conveyor belt roller :
de
en
- DE726641C - Scales for weighing electrostatically charged items :
de
en
- CH223793A - Process for the preparation of color photographic images. :
de
en
- CH223820A - Band saw on carriage. :
en
fr
- DE726483C - Air distributor :
de
en
- USRD25316E - stenger etal d :
en
- GB548517A - Piezoelectric crystal apparatus :
en
- US2298317A - Manufacture of lubricating greases :
en
- US2298722A - Impulse transmission system :
en
- DE726495C - Storage provided in the wing for twin aircraft engine sets with side-by-side in-line engines :
de
en
- DE726542C - Device for the continuous visualization of the flexing movements of pipes to be rolled :
de
en
- DE726528C - Cell suction roll, especially for paper machines :
de
en
- DK60239C - Mirror device for Observing Objects exhibited behind blinded Display windows. :
da
en
- CA407941A - Food chopper attachment :
en
fr
- CH223745A - Tube holder. :
de
en
- DE726408C - Tobacco pipe with exchangeable, air-circulated, ceramic pipe bowl insert :
de
en
- DE726465C - Device for heating up electrode salt baths using auxiliary electrodes that protrude into the salt mass and are inclined downwards at an angle :
de
en
- GB548499A - Improvements relating to gas fires :
en
- GB548540A - Improvements relating to agricultural elevators :
en
- DE726652C - Self-adjusting friction clutch for motor vehicles, actuated by a pressure medium :
de
en
- GB548548A - Moulded coil former :
en
- FR876092A - Freezing device :
en
fr
- DE726461C - Device for determining the distance between reflecting surfaces, in particular for determining the flight altitude of aircraft :
de
en
- US2298992A - Optical measuring or testing apparatus :
en
- FR876042A - Process for the production of alumina :
en
fr
- GB548544A - Improved method of forming small apertures in moulded articles :
en
- US2298789A - Nonoverfill device :
en
- FR876067A - Machine for the continuous manufacture of twists of metal or other threads enclosing strands of fibrous material :
en
fr
- FI19391A - Regulation of the Member States of the Financial Regulation :
en
fi
- DK60236C - Press fabric and method for its manufacture. :
da
en
- US2298599A - Block cave mining method and plant :
en
- DE726659C - Roller shutter floor fan for granaries :
de
en
- US2299034A - Composite metallic powder :
en
- US2298875A - Coordinate measuring machine :
en
- GB548508A - Improvements in and relating to means for sealing stationery :
en
- GB548588A - Improvements in electro-dynamic power transmitting apparatus :
en
- DK60231C - Electric discharge tube for indicating voltages and coupling with such a tube. :
da
en
- US2298585A - Automotive suspension :
en
- US2298395A - Variable speed transmission :
en
- US2298838A - Electric circuit interrupter :
en
- US2299049A - Scoop tube control for hydraulic couplings :
en
- FR876035A - Improvements to fire extinguisher heads :
en
fr
- IE18871L - Tetra-aryl orthosilicates :
en
- US2298417A - Toilet kit :
en
- US2298894A - Electric dynamometer :
en
- DE726531C - Device for quickly connecting and disconnecting engine rods in aircraft :
de
en
- FI19396A - Anordning för likformig matning av vätska, gas eller ånga :
en
fi
- US2298685A - Apparatus for debeading tires :
en
- US2298841A - Textile finishing :
en
- US2298981A - Rocker arm assembly :
en
- CA408047A - Alcohol and carbon monoxide catalysing process :
en
fr
- USD134100S - Design for a dress :
en
- US2298716A - Machine for molding thermoplastics :
en
- USD134060S - Design for a hearing aid apparatus
case :
en
- DE726570C - Slide guide for the slide of presses :
de
en
- US2298581A - Luminescent lamp bulb :
en
- GB548607A - Improvements relating to pliers for use with spring locking-pins :
en
- DE726558C - Process for improving the running properties of roller bearings :
de
en
- DE726653C - Twistable frame for vehicles, in particular drawn conveyor wagons for agricultural purposes :
de
en
- FR876080A - Improvement in fuel systems :
en
fr
- GB548461A - Improvements in or relating to magnetic cores and the production thereof :
en
- DE726587C - Process for the preparation of furancarboxamides :
de
en
- DE726649C - Nut, especially for airplanes :
de
en
- USD134044S - Design for a combined cosmetic pow- :
en
- DE726425C - Clamp for crossing scaffolding pipes :
de
en
- CA408049A - Cement mass production :
en
fr
- US2298391A - Wad forming machine :
en
- CH223738A - Temperature control system. :
de
en
- CA407969A - Electric switch :
en
fr
- CA407963A - Voltage regulator :
en
fr
- CA407957A - Shoe welt :
en
fr
- US2298959A - Glove for either hand :
en
- US2298574A - Camera structure :
en
- US2298315A - Dummy antenna resistor :
en
- US2298796A - Method and apparatus for picture transmission :
en
- USD134042S - Electric soldering iron :
en
- US2298665A - Pile-fabric sewing machine :
en
- US2298975A - Corrosion cutter :
en
- US2299037A - Connector for electrical conductors or the like :
en
- US2298749A - Refrigerating mechanism :
en
- US2298642A - Ball joint :
en
- US2298553A - Constant height lift for plows :
en
- CH223827A - Branding iron. :
de
en
- CH223883A - Process for the production of electrically heated bodies, such as rigid bodies and flexible webs, in particular webs of fabric. :
de
en
- DE726571C - Gas protection device for small children and infants :
de
en
- FR876096A - Trolley, especially for agricultural hoists :
en
fr
- US2298869A - Marine propeller :
en
- CA407977A - Musical instrument :
en
fr
- GB548542A - Improvements in key-controlled mechanism, such as clockwork time-fuzes or exploders :
en
- GB548597A - Improvements in photographic recording devices :
en
- DE726472C - Protection device against water hammer in steam turbines :
de
en
- FR876069A - Elastic wheel :
en
fr
- DE726478C - Adjustable curtain rod :
de
en
- GB548539A - Wide-band coupling circuits :
en
- US2298986A - Cushioning material of spongelike or cellular rubber :
en
- CH223841A - Device for determining the full load readiness of internal combustion engines. :
de
en
- US2298421A - Display package :
en
- DE725049C - Arrangement with grid-controlled electrical ion valve and means for generating steep grid control voltages :
de
en
- US2298352A - Laundry drier :
en
- US2299031A - Side loading tumbling mill :
en
- US2298384A - Machine for use in making prewelt shoes :
en
- US2298267A - Hydraulic control mechanism :
en
- USD134039S - Design for a cosmetic container :
en
- USD134095S - Design fob a dress :
en
- US2298805A - Differential letter spacing for typewriters :
en
- US2298548A - Solution of zein in solvents acidified with inorganic acids :
en
- USD134040S - Design for a chair :
en
- DE726544C - Process for the production of burners :
de
en
- GB548618A - Improvements in resistance welding systems :
en
- DE718219C - Process for protecting the lead bronze bath and the support shell, which is designed as a dipping vessel, against the absorption of impurities when manufacturing composite cast bearing shells :
de
en
- DE726596C - High frequency electrode assembly :
de
en
- GB548609A - Improvements in and relating to luminairs :
en
- DE726340C - Cut indicating device on cutting machines for paper, cardboard, etc. like :
de
en
- DE726470C - Car wash :
de
en
- AU115973B2 - Improved grate for updraught generators of gas producers :
en
- US2298881A - Antioxidant :
en
- CA408037A - Reticulated metal structure :
en
fr
- GB548502A - Improvements in or relating to housings for electric apparatus filled with viscous insulating materials :
en
- FR876016A - Method of scanning a film using an image accumulator tube :
en
fr
- GB548451A - Improvements in hydraulic mechanism for controlling the operation of agricultural and like implements :
en
- DE726583C - Guide for ties to be inserted in stand-up collar :
de
en
- GB548454A - Improvements in or relating to fuel injection apparatus for internal combustion engines :
en
- US2298586A - Optical apparatus :
en
- US2299028A - Clutch plate :
en
- GB548494A - Improvements in or relating to gear pumps :
en
- US2298692A - Signal :
en
- US2298709A - Apparatus for tempering glass :
en
- USD134063S - Design fob a chest-on-chesx :
en
- FR876068A - Process for preparing unsaturated heterocyclic bases :
en
fr
- DE726480C - Device for placing or hanging in conveyor and lower ropes :
de
en
- AU370241A - Process and means for dishing end plates for metal containers :
en
- US2298800A - Process for the production of beryllium oxide or hydroxide :
en
- US2298900A - Guy wire insulator :
en
- US2298835A - Dental impression composition :
en
- DE726467C - Device for reducing the resistance of moving bodies, in particular of motor vehicles, by means of deflecting bodies :
de
en
- GB548559A - Improvements in spray carburettors for internal combustion engines :
en
- DE726526C - Spark plug fastening for internal combustion engines :
de
en
- USD134097S - Design for a dress :
en
- US2298349A - Safety latch for camera mechanism :
en
- GB548549A - Improvements in or relating to buttonhole sewing machines :
en
- DK60233C - Process for the preparation of water-insoluble azo dyes. :
da
en
- US2298752A - Tampon :
en
- GB548555A - Improvements in hollow beams and columns for use in building, and to buildings constrcted therefrom :
en
- US2298781A - Switch mechanism :
en
- US2299023A - Articulative voice :
en
- AU115963B2 - Improved means for fastening movable panels and the like :
en
- CA408027A - Brake beam support :
en
fr
- US2298662A - Razor sterilizer :
en
- US2298704A - Industrial conveyer system :
en
- US2298935A - Vapor lamp power factor correction :
en
- US2298850A - Pump or motor :
en
- CA407989A - Railway signal and point control system :
en
fr
- CA407956A - Floor mat manufacturing apparatus :
en
fr
- DE726634C - Method and device for the production of shoe uppers from wickerwork :
de
en
- US2298473A - Condensation of polyalkylol guanidine salts :
en
- US2298503A - Rock drill :
en
- US2298609A - Firecracker cannon :
en
- US2298602A - Method of and apparatus for blocking hats :
en
- US2299056A - Electric controlling apparatus :
en
- DE725883C - Process for the preparation of esters :
de
en
- NL93173B - :
en
- US2298359A - Press control :
en
- DE726334C - Device for lowering a heavy theater curtain :
de
en
- CA407986A - Power driven tool :
en
fr
- CH223746A - Furniture with a resilient base for people. :
de
en
- US2298725A - Method of designing dynamometers :
en
- US2298927A - Ironing pad :
en
- US2298392A - Kerf-cutting machine :
en
- US2298949A - Radial form ultra-high frequency tube :
en
- USD134099S - Design fob a dress :
en
- US2298282A - Traction unit :
en
- DK60241C - Device for streamlined motor vehicles with air-cooled rear engine for venting the engine compartment. :
da
en
- CH223732A - Hydraulic grid. :
en
fr
- CH223867A - Headlight with a device for dimming and darkening the headlight lamp and for achieving a suitable light output in fog. :
de
en
- US2298779A - Meat package and method :
en
- US2298853A - Optical objective :
en
- US2298786A - Reinforcing seam for overnight, bathing, and other bags :
en
- US2298476A - Televisible guiding system :
en
- US2298481A - Fishing reel :
en
- US2299048A - Purification of pentaerythritol :
en
- CA408008A - Aminopyridine carboxylic acid ester production :
en
fr
- CA408011A - Cathode ray tube :
en
fr
- US2298630A - Secondary beta phenyl propyl amines and pharmaceutical compositions thereof :
en
- NL53297C - :
en
- US2298814A - Casserole :
en
- US2298531A - Creped wadding reexpanders :
en
- US2298513A - Protective coating :
en
- US2298590A - Typewriter accessory :
en
- US2298688A - Transfer pouch :
en
- US2299039A - Method of fabricating capsules :
en
- DE726344C - High frequency variometer like a grinding variometer :
de
en
- CA407970A - Immersion heater for conduits :
en
fr
- FR876050A - Improvements to fittings or connecting parts for metal pipes and conduits :
en
fr
- DE726416C - Fountain pen :
de
en
- DE726632C - Electric communication device with push button setting :
de
en
- USD134104S - Design for a dress :
en
- US2298739A - Alpha haloacrylonitriles :
en
- US2298924A - Absorption refrigeration apparatus :
en
- CH223794A - Fountain pen. :
de
en
- US2298451A - Tag dispenser :
en
- US2298488A - Special-service automatic telephone system :
en
- DE726630C - Indirectly controlled safety valve with relief of the main valve cone :
de
en
- AU274841A - Improvements relating to refrigeration :
en
- US2298448A - Self-loading and self-propelled vehicle :
en
- US2298670A - Chlorinated esters of acids derived from petroleum :
en
- US2298324A - Electrical conductor :
en
- CA407908A - Bolt heading machine :
en
fr
- US2298720A - Feed leg control for stoping drills :
en
- US2298761A - Control device :
en
- US2298641A - Treatment of hydrocarbon gases :
en
- US2299050A - Steam generator :
en
- DE726422C - Wide flange support for pit construction :
de
en
- GB548585A - Improvements in or relating to electric heating stoves :
en
- US2298325A - System for making carbon black :
en
- US2298280A - Treatment of metal :
en
- US2299051A - Cushion device for pedestal type trucks :
en
- DE726409C - Wick cap attachment to the swing arm of friction wheel lighters :
de
en
- CA408012A - Ultra high frequency modulator :
en
fr
- CH223846A - System for heating or cooling goods. :
de
en
- CH223727A - Transplanting and weeding device. :
de
en
- US2298422A - Sound printer :
en
- CH223819A - Method of manufacturing gears. :
de
en
- CH223771A - Device on meat chopping machines, in particular on high-speed chopping machines. :
de
en
- US2298326A - Vibration and sound damping material :
en
- US2298633A - Electrode dressing tool :
en
- US2298654A - Electric power cable :
en
- US2298623A - Steep water treatment :
en
- US2298744A - Flag holder :
en
- US2298823A - Thermostatic switch :
en
- US2299045A - Developing apparatus :
en
- CA407974A - Electric meter :
en
fr
- DE726375C - Incandescent cathode with activated surface for gas-filled discharge tubes :
de
en
- GB548623A - Improvements in or relating to centrifugal separators :
en
- US2298651A - Particulate solid detergent :
en
- US2298827A - Humidity controller :
en
- US2298342A - Electrical plug and receptacle :
en
- US2299054A - Electroplating :
en
- FI19385A - Anordning for avkänkning av katodstrålen i Braunsrör under användning av en kippgenerator :
en
fi
- FR876073A - Pump for engines powered by gasifier :
en
fr
- US2298426A - Hair drying apparatus :
en
- US2298650A - Particulate detergent composition :
en
- US2299035A - Waterproof casing for flashlights :
en
- GB548577A - Improvements in or relating to cropping or shearing machines :
en
- DE726651C - Retractable landing gear for aircraft :
de
en
- FR876044A - Article such as an articulated toy made of cardboard, wood or other material :
en
fr
- US2298594A - Razor blade container :
en
- US2299026A - Method of and apparatus for coating paper :
en
- US2298703A - Expanding and flaring tool :
en
- US2298640A - Lubricating composition :
en
- US2298870A - Television receiver :
en
- US2298441A - Electrolytic cell :
en
- US2298628A - Fluid brake system :
en
- US2298766A - Electrical condenser :
en
- US2298982A - Dumping body :
en
- CH223882A - Electrolytic heating resistor. :
de
en
- US2298866A - Resinous composition :
en
- DE726506C - Manufacture of titanium dioxide :
de
en
- US2298472A - Conveyer loading device :
en
- US2298831A - Power transmission :
en
- GB548589A - Improvements in and relating to lubricating means for rotary compressors, exhausters or the like :
en
- CA408006A - Hydrocarbon processing :
en
fr
- CH223849A - Pole for electrical machines. :
de
en
- CH223843A - Process for the operation of gas turbine plants and the device for carrying out this process. :
de
en
- GB548601A - Friction clutches and brakes :
en
- CA407918A - Otterboard :
en
fr
- US2298331A - Treatment of hydrocarbons :
en
- US2299009A - Cushioned heel :
en
- US2298464A - Vanadic oxide flakes and method for making the same :
en
- US2298555A - Mechanical lead pencil :
en
- CA408000A - Conveying device :
en
fr
- CA408041A - Deodorant diffuser :
en
fr
- FI19394A - A mask for framing the shape of the fiber material :
en
fi
- US2298758A - Portable electric lamp :
en
- US2298477A - Transmission :
en
- US2298484A - Windshield cleaner :
en
- US2298308A - Light projector for motion pictures and the like :
en
- US2298961A - Fluorescent lamp :
en
- US2298316A - Overload release device :
en
- DE726389C - Device for moving conveyor wagons, especially for underground operations :
de
en
- DE726573C - Footwear with a non-skid tread :
de
en
- US2298788A - Head sheave block for clamshell bucket or the like :
en
- NL53226C - Security of X-ray installations :
en
nl
- DE710535C - Sighting device, especially for machine weapons :
de
en
- DE726500C - Anti-slip protection for shoes or boots :
de
en
- FR876036A - Marine water tube boiler :
en
fr
- US2299008A - Extension device :
en
- FR876083A - Signal transmission method :
en
fr
- DE726540C - Device for the continuous automatic adjustment of a direct current which is proportional to a given time-varying direct current :
de
en
- DE726643C - Powdered spray for plant protection purposes :
de
en
- US2298368A - Calipering mechanism :
en
- US2298535A - Drive mechanism :
en
- CH223865A - Arrangement for the commissioning of multi-phase rectifiers or inverters that work with series-connected, grid-controlled vapor or gas discharge paths. :
de
en
- CA408029A - Railway traffic controlling apparatus :
en
fr
- DE726586C - Striker equipped with an electrical or mechanical drive, e.g. B. hammer drill, with automatic transfer device :
de
en
- US2298603A - Bobbin stripper :
en
- US2298550A - Corn husking machine :
en
- US2298918A - Modification of fatty oils :
en
- USD134069S - Design for a brooch or similar
article :
en
- DE726395C - Pole-changing electrical machine through which a coolant flows :
de
en
- US2298403A - Apparatus for taking flashlight pictures :
en
- GB548511A - Improvements in or relating to theodolites or other angle measuring instruments :
en
- DE726496C - Conveyor device for fuel, coolant or the like, especially in aircraft :
de
en
- FI19397A - Electric flashlight :
en
fi
- US2298910A - Automatic switch :
en
- DE726561C - Pressure gauge shut-off valve :
de
en
- FR876072A - Method and apparatus for making pasta :
en
fr
- CH223764A - Device for treating wide webs. :
de
en
- DE726510C - Carrying and centering device for guide wheels of steam or gas turbines divided into the parting line of the housing :
de
en
- US2298653A - Control gear for boats, aircraft, or other mobile units :
en
- CA407961A - Shoe welting :
en
fr
- CA407999A - Tobacco smoke filter :
en
fr
- US2298723A - Safety collar :
en
- US2298913A - Molding device :
en
- US2298977A - System of electric current generation :
en
- US2298674A - Oil filter :
en
- US2298907A - Supervisory system :
en
- DE726636C - Process for obtaining highly effective preparations of thyrotropic hormone :
de
en
- GB548514A - Improvements relating to tubular heat interchange apparatus :
en
- US2298575A - Highway crossing signaling system :
en
- CH223777A - Process for the preparation of a substantive copper-containing disazo dye. :
de
en
- DE726383C - Dosing and mixing device for separately flowing gases or vapors and liquids intended for chemical reactions :
de
en
- DE726518C - Circuit breaker with extinguishing of the arc by a fluid flow :
de
en
- FR876089A - Aryloxy-alkylaminobutanones, corresponding butanols and processes for their preparation :
en
fr
- CH223788A - Card file system with a facility to make it easier to find prospectuses in the card file. :
de
en
- DE726608C - Method and blank for the production of lids or bases from paper, cardboard, cardboard or the like, which are used in containers with a polygonal cross-section :
de
en
- FR876062A - Process for obtaining perforated thin metal plates and products obtained :
en
fr
- US2298374A - Double cut right and left fourchette die :
en
- US2298700A - Superheater and reheat control :
en
- US2298361A - Ice or hot water breast bag :
en
- US2298591A - Chain :
en
- US2299025A - Steering wheel tray :
en
- GB548600A - Improvements in or relating to insoles :
en
- CH223886A - Watch. :
en
fr
- FR876056A - Process for treating used oiled tarpaulins for the reuse of their components, and more particularly in the manufacture of artificial leather :
en
fr
- DE726439C - Loudspeaker system for the sound supply of larger areas or rooms :
de
en
- DE726621C - Electrode seal for electric arc furnaces with gas-tight closure :
de
en
- DE726668C - Cutting torch :
de
en
- FR876059A - Braking device for vehicles :
en
fr
- DE726588C - Circuit arrangement for magnetic field tube transmitters that can be switched to different wavelengths :
de
en
- GB548603A - Method of making t-joints from metal tubing :
en
- DE726522C - High-frequency melting furnace for melting metals, especially steel, using the melting mirror reaction process :
de
en
- GB548562A - Improvements in or relating to printing machines :
en
- DE726582C - Post holder for a ram mounted on a floating vehicle :
de
en
- GB548497A - Improvements in and relating to switch boxes and containers therefor :
en
- GB548621A - Improvements in or relating to aluminium base alloys :
en
- DE726462C - Safety device for drives in farms :
de
en
- DE726378C - Mechanical aiming device for movable firearms, especially for aircraft :
de
en
- CA407925A - Clutch mechanism :
en
fr
- DE726299C - Connection of connection terminals with contact bars :
de
en
- DE726457C - Device for the transmission of counter status on demand :
de
en
- USRE22201E - Gas turbine plant :
en
- US2298816A - Recovery of tar acids :
en
- USD134078S - Design for a sport shirt :
en
- DE726421C - Compressed air tool :
de
en
- DE726397C - Method and device for removing the shives from pre-broken bast fiber stalks :
de
en
- DE726426C - Safety device to prevent folded sliding window sashes from flying up :
de
en
- US2298556A - Light reflecting screen :
en
- US2298953A - Venetian blind tilt bar bracket :
en
- DE726671C - Electric oven with air circulation :
de
en
- DE726485C - Device for regulating cooling systems for internal combustion engines in aircraft :
de
en
- US2298848A - Fluid pressure producing device :
en
- GB548566A - An improved chimney cowl :
en
- GB548501A - Electron discharge device circuits :
en
- US2298951A - Bombing airplane toy :
en
- US2298997A - Photographic film :
en
- GB548602A - Improved machine for making poppet valves :
en
- US2298428A - Transmission line :
en
- GB548536A - Abrasive tools :
en
- DE726614C - Landing gear for aircraft :
de
en
- DK60229C - Drying element for use as a lamp. :
da
en
- DK60232C - Electric Discharge Tube for Optical Voltage Display. :
da
en
- CH223756A - Feed device for flat combing machines. :
de
en
- GB548476A - Improvements in or relating to locking pins whereby two parts may be secured in predetermined relationship :
en
- DE726160C - Process for the production of fades, fades and dissolves :
de
en
- GB548545A - A method of purifying cresylic acid :
en
- DE726407C - Process for the preparation of polymerization products of oxybutadiene ethers :
de
en
- DK60245C - Method of Making Durable Alkali Bisulfate Tablets and Powders for Regulating the Electrolytes in Water. :
da
en
- GB548605A - Improvements in or relating to a method and apparatus for manufacturing screw sticks :
en
- US2298984A - Iron oxide weighting material for drilling muds :
en
- US2298889A - File for papers and the like :
en
- US2298684A - Attachment for stapling machines :
en
- US2298401A - Treatment of textile material :
en
- FI19400A - Förfaringssätt fålning :
en
fi
- CA408042A - Reed for musical instruments :
en
fr
- CH223747A - Device on a chair for converting it into a wheelchair. :
de
en
- DE726539C - Gas purifier for ships operated with generator gas :
de
en
- US2298461A - Safety reflector assembly :
en
- US2298807A - Erasing shield :
en
- US2298885A - Method for producing high density sintered products :
en
- US2298956A - Speed-indicating means for use in printing-telegraph apparatus :
en
- US2298355A - Catalytic cracking of hydrocarbons :
en
- US2298455A - Harrow :
en
- US2298983A - Prefabricated tile sheathing :
en
- US2298996A - Heat exchange apparatus :
en
- US2298346A - Treatment of hydrocarbon oils :
en
- GB548513A - Improvements in or relating to theodolites and other angle measuring instruments :
en
- GB548581A - Protection device for high-frequency electrical transmitters :
en
- US2298867A - Method of making cut toothed power transmission belts :
en
- US2298396A - Hydraulic shock absorber valving assembly :
en
- GB548466A - Means for operating an electric switch or other movable device through a partition, wall or the like :
en
- GB548556A - Improvements in or relating to buttonhole sewing machines :
en
- DE726564C - Beaters for mills :
de
en
- US2298836A - Sewing machine :
en
- US2298273A - Registering device :
en
- USD134043S - Couch or similar article :
en
- CH223773A - Process for the preparation of 5-3-oxy-etiocholenic acid. :
de
en
- US2298808A - Television projection system :
en
- US2298962A - Dry shaver :
en
- US2298767A - Closure hinge means :
en
- USD134090S - Liturgical fabric or similar article :
en
- US2298279A - Machine for manufacturing scrap bunches :
en
- CH223811A - Method and device for the production of centrifugally cast rings. :
de
en
- US2298620A - Lipstick :
en
- US2298884A - Cup dispensing device :
en
- US2298412A - Electrical measuring instrument :
en
- DK60226C - Wire hook for screwing in the end of a brush shaft. :
da
en
- US2298291A - Alkyl catechol :
en
- CA407919A - Television scanning device :
en
fr
- US2298886A - Chair back :
en
- DE725442C - Process for removing silicon from beryllium :
de
en
- DK60230C - Adjustable Multiple Shooting Capacitor. :
da
en
- CH223842A - Pressure relief valve for injection pumps of internal combustion engines. :
de
en
- DE726487C - Saw chain, the links of which have shoulders that are concentric to the joint hole :
de
en
- US2298721A - Crayon holder :
en
- US2298844A - Lubricant :
en
- CA407939A - Engine heater :
en
fr
- FR876026A - Process for the separation of alloys by fractional oristallization :
en
fr
- DE721528C - Pit lining from molded stone rings :
de
en
- FR876013A - Process for recovering metals constituting an alloy :
en
fr
- CH223726A - Hydraulic lifting device for swap plows. :
de
en
- DE726445C - Electrically heated hearth melting furnace for melting light metals or their alloys :
de
en
- US2298646A - Lubrication system :
en
- US2298299A - Electrically heated boot :
en
- US2298568A - Sheet metal fastener :
en
- US2298769A - Rider display :
en
- DE726172C - Production of fur imitations from plush and velvet with a pile made of acetate artificial silk :
de
en
- DE726562C - Control for copy milling machines with a finger finger that can be swung out in all directions :
de
en
- FR876061A - Vegetable or fruit dryer :
en
fr
- US2298817A - Automatic reclosing circuit breaker system :
en
- DE726386C - Process for the preparation of sulfonamide compounds :
de
en
- US2298791A - Solvent treating of mineral oils :
en
- CA407976A - Coated abrasive web manufacture :
en
fr
- CH223743A - Loading door for the hearth of a boiler. :
en
fr
- US2298963A - Film processing tank :
en
- US2298430A - Trimming machine :
en
- CA407960A - Shoe welting :
en
fr
- CH223836A - Engine. :
en
fr
- CH223869A - Dentists handpiece. :
en
fr
- CH223786A - Color sheet for copy purposes. :
de
en
- CH223838A - Device for rotating the rotors of turbomachinery to prevent them from heating up or cooling down on one side. :
de
en
- CH223853A - Device for transferring lines over other lines. :
de
en
- CA408044A - Composite yarn :
en
fr
- DE726453C - Lubricating device for the crankshaft of internal combustion engines :
de
en
- DE726401C - Continuous casting mold of horizontal design :
de
en
- USD134103S - Design for a dress :
en
- CH223763A - Preparation for fastening knitwear. :
de
en
- CA407984A - Business machine :
en
fr
- DE726429C - Process for the production of titanium (4) chloride from clays :
de
en
- CA407926A - Shorthand typewriting machine :
en
fr
- DE726638C - Coal shed :
de
en
- FR876014A - Insulation mode of the blades of electrical machines manifolds :
en
fr
- CH223799A - Device for connecting thin-walled weapon casings to the weapon holder. :
de
en
- NL53382C - :
en
- US2298311A - Container :
en
- DE726175C - Process for reducing the solubility or swellability of proteins :
de
en
- US2298328A - Watermelon juice and process for preparing same :
en
- CA407997A - Cyanidation method and apparatus :
en
fr
- US2299018A - Clamp device for hair tinting :
en
- US2298655A - Dispensing closure :
en
- US2298500A - Coin dividing mechanism for coin operated machines :
en
- US2298719A - Implement retainer :
en
- US2298566A - Rotary scoop type machine for handling bulk materials :
en
- US2298676A - Splicing thread and yarn :
en
- US2298806A - Railway traffic controlling apparatus :
en
- AU704742A - Improvements in or relating to electric motor controllers :
en
- DE726475C - Plug-in device for booking machines u. like :
de
en
- CH223729A - Method for selective weed control. :
de
en
- DE726618C - Painter's palette :
de
en
- DE726560C - Cage pressed from sheet metal for cylindrical roller bearings with outboard guidance :
de
en
- CA408001A - Filter material :
en
fr
- US2299032A - End loading tumbling mill :
en
- USRE22200E - Hydraulic continuous press :
en
- US2298380A - Tripod leg and clamping means therefor :
en
- US2299047A - Electronic discharge device :
en
- USD134091S - Design for a dress :
en
- US2298345A - Yarn winding machine :
en
- DE726547C - Process for the production of vinyl ethers from acetylene and low-boiling alcohols :
de
en
- DE726605C - Device on machine tools for machining with reciprocating slides, in particular on fine boring machines :
de
en
- DE726642C - Device for starting an engine of a speaking machine coupled with a synchronous motor :
de
en
- US2298928A - Thermostat :
en
- DE726482C - Lifting platform with double guidance of the working piston in the pressure cylinder :
de
en
- GB548487A - Improvements relating to the governing of internal combustion engines using alternative fuels :
en
- US2298845A - Impact hammer :
en
- DE726402C - Metal casting processes, especially for iron and steel melts :
de
en
- DE726437C - System for the conversation in both directions between two locations :
de
en
- CH223798A - Construction game allowing the constitution of machines and various electrical devices. :
en
fr
- CA408039A - Communication system :
en
fr
- US2298519A - Telephone system :
en
- USD134059S - Design fob a bottle :
en
- US2298811A - Fish lure :
en
- CA407929A - Spark plug :
en
fr
- US2298576A - Air handling apparatus :
en
- US2298356A - Water softening apparatus :
en
- US2298394A - Sickle sharpener :
en
- US2298579A - Absorptive form lining :
en
- CH223855A - Housings, in particular for electrical devices and machines. :
de
en
- CA408040A - Vertical retort for coal :
en
fr
- US2298435A - Radio relaying :
en
- CH223807A - Process for manufacturing watches and watches obtained by this process. :
en
fr
- US2298286A - Railway truck structure :
en
- US2298930A - Phase distortion correction :
en
- NL53198C - :
en
- US2298439A - Detachable combination shade and curtain rod bracket :
en
- US2298360A - Automatic tape dispenser and cutter :
en
- US2298960A - Amplification with high efficiency :
en
- CH223766A - Detacher stamp. :
en
fr
- CH223760A - Device for obtaining a winding of wire with crossed turns. :
en
fr
- US2298409A - Multiplexing :
en
- US2298697A - Lock :
en
- CA407965A - Control method and apparatus :
en
fr
- CA408022A - Container closure :
en
fr
- DE726370C - Front wheel drive block for motor vehicles :
de
en
- FR876045A - Articulation system for wooden soles of shoes and other applications :
en
fr
- FR876037A - Device for mounting a photoelectric light meter integral with a photographic camera on the camera body :
en
fr
- GB548473A - Improvements in 4-wire terminating arrangements in electrical communication systems :
en
- GB548591A - A new or improved holder for x-ray and other photographic films :
en
- USD134101S - Design for a jacket :
en
- US2298297A - Radio receiver :
en
- CA407993A - Spark plug :
en
fr
- US2298323A - Thermostatic control device :
en
- AU308741A - An improved dress shield :
en
- AU311141A - Improvements in and connected with prefabricated metal building frame units :
en
- CA407981A - Sheet feeding apparatus :
en
fr
- DE726458C - Safety guide or braking device on the hollow shaft of a wind power machine :
de
en
- DE726595C - Method and device for the representation of body sections by means of X-rays :
de
en
- US2298489A - Group-call telephone system :
en
- US2298787A - Camera :
en
- CA408046A - Pulsator washing machine :
en
fr
- DE726174C - Process for the production of protein conversion products :
de
en
- DE726385C - Process for the production of d-lysergic acid-1, 3-dioxytrimethylene amide- (2) :
de
en
- GB548528A - Improvements in or relating to materials and devices for camouflage and other similar purposes :
en
- US2298604A - Keystone chain :
en
- US2298370A - Reducing valve :
en
- US2298940A - Display device :
en
- US2298624A - Washing machine :
en
- USD134087S - Design fob a ring :
en
- GB548580A - Improvements in ribbon mechanism for typewriting machines :
en
- FR876053A - Rotary press for processing wet peat :
en
fr
- CH223884A - Process for preparing an agent for improving the fastness properties of directly dyed cellulose fibers :
de
en
- CH223840A - Mechanism for transforming a rotational movement into a translational movement. :
en
fr
- DE726645C - Device for accelerating internal combustion engines with a supercharger :
de
en
- US2298915A - Manufacture of modified products :
en
- NL53204C - :
en
- US2298673A - Double cathode electron discharge device and circuits :
en
- CH223834A - Fan. :
de
en
- CH223812A - Device for the continuous casting of metal parts. :
en
fr
- US2298597A - Machinist's internal testing gauge :
en
- DE726337C - Baking pan for biscuits and similar flat biscuits :
de
en
- DE726399C - Process and device for the production of spinnable fibers from fiber-containing plant stems :
de
en
- DE726565C - Ring roller mill :
de
en
- DE726394C - Heating device for electrical switches :
de
en
- US2298510A - Electrostatic precipitating plate :
en
- US2298672A - Hat device :
en
- DE726578C - Scraper and brake conveyor :
de
en
- CA407945A - Coil handling apparatus :
en
fr
- US2298527A - Reversing mechanism :
en
- DE719872C - Process for the production of asphalt coatings containing cellulose derivatives :
de
en
- CH223831A - Speed variator. :
en
fr
- US2298437A - Frequency modulation :
en
- DE726666C - Car body, in particular for motor vehicles, which is constructed from individual parts consisting of layered plastics, connected to one another by gluing :
de
en
- DE726156C - Elevator for binding mower :
de
en
- US2298821A - Control system :
en
- US2298305A - Recording apparatus for use with aviation ground trainers :
en
- US2298334A - Automotive vehicle :
en
- US2298523A - Aircraft control :
en
- US2298740A - Wall tile clip :
en
- FR876099A - Contact converters :
en
fr
- GB548456A - Improvements in or relating to electrically operated suction cleaners :
en
- DE726508C - Process for the extraction and preparation of the alkaloids of Stephania Cepharantha Hayata (Menispermaceaen species) :
de
en
- FR876020A - Method for making a splice :
en
fr
- GB548604A - An improved key for securing connecting rods and the like and brasses to crank pins and the like :
en
- SE105710C1 - :
en
- US2298570A - Electric timer :
en
- USPP548P - Seedless navel orange :
en
- GB548483A - Improvements in reinforced cylinders and methods of producing the same :
en
- CH223823A - Process for the production of flat structures from superpolyamides. :
de
en
- US2298554A - Lamp fixture :
en
- US2299004A - Beating up mechanism for looms, especially for manufacturing terry toweling :
en
- CH223888A - Process for the preparation of a-tetrahydro-p-oxazinoethyl-phenylcarbinol. :
de
en
- DE726664C - Hand flat knitting machine with device for stitch transfer :
de
en
- DE726338C - Method and device for leaching pretzels by sprinkling :
de
en
- US2298462A - Package seal :
en
- US2298898A - Gauge for measuring or checking dimensions :
en
- US2298511A - Sealing closure for high-pressure heads :
en
- US2298309A - Locomotive :
en
- US2298874A - Laminated glass and mounting therefor :
en
- US2298528A - Electrical process for breaking steel bars :
en
- FR876021A - Quiet :
en
fr
- DE726411C - Spark plug :
de
en
- DE726504C - Toy helicopter powered by an elastic traction mechanism :
de
en
- GB548614A - Improvements in resonant cavity electron discharge devices for ultra high frequencies :
en
- CH223805A - Guide roller with flange for sound film devices. :
de
en
- US2298354A - Manufacture of acetic anhydride :
en
- GB548583A - Improvements in or relating to roughing broach :
en
- GB548484A - Arrangement for comparison of alternating electric current quantities :
en
- USD134074S - Fair op semi-rimless spectacles :
en
- US2298728A - Bottle blowing apparatus :
en
- DE726438C - Microphone arrangement with reflector :
de
en
- CH223863A - Circuit for power converter systems. :
de
en
- US2298696A - Detergent composition :
en
- US2298532A - Tobacco mixture :
en
- US2298747A - Refuse compacting apparatus :
en
- GB548617A - Improvements in anaesthetising apparatus :
en
- US2298946A - Switch and signal control system for railroads :
en
- US2298468A - Contact protection :
en
- FR876046A - Semi-fixed or mobile type carbonization furnace :
en
fr
- GB548561A - Method and apparatus for separating liquids from solids :
en
- DE726454C - Device for pressure equalization in throttle valves :
de
en
- FR876027A - Wind vane for measuring flow directions, especially on airplanes :
en
fr
- US2298520A - Stapling machine :
en
- US2298832A - Detachable nosepiece :
en
- USD134070S - Design for a brooch or similar
article :
en
- US2298450A - Seat :
en
- US2298644A - Method of and device for the production of food paste articles :
en
- CA408010A - Signal translating apparatus :
en
fr
- FI19388A - For the purpose of the contract (golv eller tak) och andra byggnadskonstruktioner avsedda ihåliga byggnadsstenar :
en
fi
- FR876043A - Insecticide product :
en
fr
- CH223868A - Magnetic handheld alternator. :
de
en
- US2298268A - Sewing machine :
en
- US2298934A - Spray nozzle :
en
- CH223796A - Mechanics for harmonicas. :
de
en
- DK60242C - Cooling air supply device at the Engine compartment for streamlined Vehicles with an air-cooled Engine located in the Body's Rear. :
da
en
- DE726624C - Pistol with a safety lever :
de
en
- FR876094A - Garbage truck :
en
fr
- CH223784A - Process for the solid, metallic connection of metal parts. :
de
en
- US2298809A - Low frequency reinserting circuit :
en
- NL54095C - :
en
- US2298432A - Lubrication and fugitive tinting of synthetic yarns :
en
- US2298506A - Method for exploring living tissue :
en
- US2298509A - Hydraulic brake control :
en
- US2298903A - Apparatus and method for making chilled products :
en
- US2298565A - Foldable cardboard box :
en
- CA408024A - Valve :
en
fr
- FR876088A - Attachment of handle rosettes and key inserts, for example on doors, especially for door locks :
en
fr
- GB548525A - An improved process for the catalytic treatment of hydrocarbon oils :
en