- US1685035A - High-speed-transportation system :
en
- US1684441A - High-tension insulator :
en
- US1684826A - Conduit connecter :
en
- DE465643C - Method of preserving smallpox lymph :
de
en
- US1684531A - Finder :
en
- US1684738A - Charles henbi mabschalk :
en
- CA283344A - Photographic printing :
en
fr
- US1684748A - Surfacing disk :
en
- US1684785A - Liquid-measuring apparatus :
en
- US1684946A - Lubricant compressor :
en
- US1684538A - Friction shock-absorbing mechanism :
en
- US1684735A - Dry-cell electrode :
en
- CH127744A - Hinge. :
en
fr
- CH127876A - High-speed switch with holding magnet and freewheel for maximum or reverse current. :
de
en
- CH127708A - Process for the preparation of a related azo dye. :
de
en
- DE465375C - Process for producing color kinematographic recordings on film strips with small light-refracting elements and for reproducing the recordings obtained on these film strips :
de
en
- US1684786A - Buckle :
en
- US1684727A - Chair-leg brace :
en
- US1685049A - Oil-gear control for machine tools :
en
- GB297154A - Improvements in apparatus for securing belt lacings or fastenings :
en
- US1684986A - Overhead runway turntable :
en
- US1685075A - Intertransposition of sound and electrical energy :
en
- US1684886A - Divider :
en
- CH127799A - Device to facilitate accounting entries. :
en
fr
- US1684710A - Wax-melting apparatus :
en
- US1685064A - Shelving :
en
- FI12155A - Hopfällbar rockhängare :
en
fi
- GB297398A - Process for splitting hydrocarbons :
en
- CH127805A - Metronome. :
en
fr
- CH127811A - Missile fuze. :
de
en
- US1685017A - Valved spark plug :
en
- FR643463A - Vehicle load weighing device :
en
fr
- GB290601A - Improvement in micrometers and other measuring instruments :
en
- CA283432A - Door mechanism :
en
fr
- CA283386A - Process of making synthetic pig iron :
en
fr
- DE465389C - Door and window hinge with nail guide :
de
en
- DE465427C - Typewriter with tabulator and power drive for automatic return of the car :
de
en
- FR643479A - Device for mounting the shutter in cinematographic projection devices :
en
fr
- FR643538A - Improvements to the carbon manufacturing processes used in electrical engineering :
en
fr
- US1684758A - Cyanamide oven :
en
- CH127780A - Method of purifying carbazole. :
de
en
- DE465640C - Plan grate for ceramic furnaces :
de
en
- FR643549A - Improvements to tire rims :
en
fr
- DE465379C - Adjustment device for apparatus for photographic transfer and reproduction of images on a printing form :
de
en
- US1684780A - Self-threading shuttle :
en
- US1684951A - Spool-holding device :
en
- CH127678A - Coupling head for automatic railway central buffer couplings. :
de
en
- US1684846A - Power-driven skis :
en
- GB297212A - Improvements in the production of aromatic amines :
en
- US1684966A - Metal table :
en
- DE465536C - Disc-shaped cast body :
de
en
- DE465605C - Mask with opaque frame for copying films :
de
en
- US1684499A - Latch-mechanism handle :
en
- US1685056A - Flower holder :
en
- US1684705A - Variable-speed mechanism :
en
- DE465510C - Soot blow-off device for exhaust gas recovery systems :
de
en
- CH127785A - Process for the preparation of a green vat dye. :
de
en
- US1684768A - Live-line-testing device :
en
- DE465444C - Daybed :
de
en
- US1684465A - Sundae-dish-forming machine :
en
- US1684757A - Automatic humidifying device :
en
- US1684630A - Liquid-heating device :
en
- US1684935A - Process for extraction of salts from aqueous solutions :
en
- DE465475C - Paternoster elevator for piece goods :
de
en
- CH127725A - Plant sprayer. :
de
en
- CH127783A - Process for the preparation of a new vat dye. :
de
en
- US1684944A - Slidable seat for vehicles and the like :
en
- US1685033A - Form-roller control and timing device :
en
- US1684503A - Shower receptor :
en
- US1684965A - Feed-water-heating system :
en
- CH127825A - Process for the production of sheet-shaped multiple metal bodies. :
de
en
- DE465580C - Plug switch with quick switch-off :
de
en
- US1684782A - Process for the manufacture of double carbonate of sodium and magnesium :
en
- US1684617A - Flying shears :
en
- US1684435A - Internal-combustion engine :
en
- GB293417A - :
en
- FR643765A - Process for removing phenols from tar or tar oils with simultaneous recovery of these phenols in the pure state :
en
fr
- FR643704A - Manufacturing process of coated cathodes :
en
fr
- US1684739A - Manufacture of zircon refractories :
en
- US1685077A - Air spring with nonelastic fluid shock absorber :
en
- FR643612A - Rotary stove for space heating :
en
fr
- FR643624A - Mastic and process for its manufacture :
en
fr
- GB297205A - Improvements relating to presses for operating on metal or other sheets :
en
- US1684598A - Dial :
en
- DE465323C - Car body for bicycles and motorcycles :
de
en
- DE465430C - Pupinized remote cable :
de
en
- DE465579C - Process for the production of connector sleeves that are to be inserted crosswise into one another :
de
en
- GB296826A - Improvements relating to scrubbing, brushing, cleaning and like machines for wheat and other grain :
en
- DE465428C - Process for improving lines loaded with coils of unequal inductance :
de
en
- GB297347A - Improvements in indicating or registering apparatus :
en
- GB282096A - Improvements relating to alloys :
en
- GB297194A - Improvements in or relating to fountain pens :
en
- FI12180A - Fordon for uppsamling and befordran av massgods :
en
fi
- DE465564C - Process for the production of pure nitrosamine printing colors :
de
en
- FI12157A - Mask for framing of the rotation scraper :
en
fi
- GB290151A - Improvements in or relating to cylinder piston units especially those for internal combustion engines :
en
- FR643411A - Invariable pendulum system :
en
fr
- GB282723A - Improvements in or relating to the manufacture of thermoplastic materials :
en
- US1684842A - Filing drawer :
en
- AU861027A - A device to automatically prevent the overwinding of coil springs :
en
- FR643444A - Fixing device using lock washers :
en
fr
- FR643745A - Wagons :
en
fr
- CH127878A - Electrical condenser with protective coating against moisture. :
de
en
- CH127990A - Process for the production of tightly fitting underwear. :
de
en
- FR643607A - Jumping doll :
en
fr
- USD76353S - Design fob a vehicle bumpeb :
en
- CA283442A - Train pipe connector :
en
fr
- DE465330C - Device for producing firm cutting strips in tissue :
de
en
- US1684751A - Baking apparatus :
en
- FR643711A - Method and device for the production of sheet glass :
en
fr
- GB297204A - Improvements in or relating to brushes :
en
- GB287551A - Improved automatic change speed gear :
en
- FR643698A - Method of automatic ordering of a scale indicating the prices corresponding to given weights and device allowing the realization :
en
fr
- US1684888A - Drilling mechanism :
en
- US1684640A - Purifying organic compounds containing oxygen :
en
- US1684434A - Internal-combustion engine :
en
- US1684481A - Brush :
en
- CH127720A - Process for the preparation of a water-soluble chromating dye of the triarylmethane series. :
de
en
- US1684778A - Mordant azo dyestuffs and process of preparing them :
en
- GB297217A - Improvements in joints for use with sheet metal :
en
- GB297402A - Reversible interbonding blocks for the construction of flues, or ducts :
en
- CH127562A - Magazine ejector and safety mechanism for automatic weapons. :
en
fr
- US1684548A - Power clamp :
en
- US1685044A - Fountain pen :
en
- DK39269C - Procedure for Preparing the Sewing Threads for Footwear and Other Articles of Leather and Weaving. :
da
en
- FR643743A - Mechanical process for taking fluid from pipes without removing pressure :
en
fr
- GB297179A - Improvements in the manufacture and production of benzene and its homologues from mixtures of oxides of carbon and hydrogen :
en
- GB297168A - Improvements relating to sheet feeding apparatus for printing machines and the like :
en
- FR643650A - Straight-line fire hydrant :
en
fr
- FR643551A - Automatic selector circuit for telephony or remote signal transmission :
en
fr
- FI12164A - Spalttätning för rotationsmaskiner :
en
fi
- US1684614A - Form for concrete :
en
- FI12179A - Rotorbar ugn med klinkerkylare :
en
fi
- FR643638A - Material resistant to high temperatures and chemicals :
en
fr
- GR1981B - NEW TYPE OF WEAPON BOMB - HAND GUN AND IMPROVED HUNG DISCHARGE. :
el
en
- GB297210A - Improvements in tools actuated by a tommy bar :
en
- US1685005A - Attachment of motor-vehicle road springs :
en
- GB297375A - Improvements in and relating to explosives :
en
- US1684619A - Rail-joint spring :
en
- US1684605A - Building construction :
en
- US1685032A - Mirror, reflector, and the like :
en
- GB283921A - Improvements in or relating to submersible electric motors :
en
- FR643450A - Welding process of metals and metal alloys :
en
fr
- FR643637A - Speed reducer :
en
fr
- GB297248A - Improvements in or relating to the manufacture of magneto bodies :
en
- GB281663A - Process of increasing the electric disruption strength or resistance of films, consisting of cellulose esters or cellulose ethers :
en
- AU1205028A - Improvements in brush making machines :
en
- GB283563A - Improvements in or relating to screw-propelled ships :
en
- DE465529C - Device for comparing the speeds of different machines :
de
en
- GR1983B - WALL (WALL) FROM PILE-MADED DAMAGE AND PIECES FOR MAKING IT. :
el
en
- GB297296A - Domestic hot water apparatus :
en
- CH127784A - Process for the preparation of a vat dye. :
de
en
- GB297754A - Methods of mineral tanning and products obtained thereby :
en
- FR643602A - Washing machine, and its wringer :
en
fr
- DE465578C - Extension line :
de
en
- US1684422A - Monitoring and controlling circuits for program distribution :
en
- US1684884A - Prime-mover-controlling means :
en
- DE465447C - Swiveling washing device for sink :
de
en
- DE465464C - Track belts made of rubber or other flexible materials with drive teeth :
de
en
- US1684938A - Container for food products :
en
- FR643557A - Separator :
en
fr
- US1684906A - Signaling device :
en
- GB297226A - Improvements relating to sliver coiling mechanism for use with drawing frames and like machines :
en
- DE465478C - Machine for collecting and upward conveying coal by means of shovels :
de
en
- DE465431C - Overcurrent switch :
de
en
- FR643431A - Explosive device :
en
fr
- GB297163A - A new or improved material or compound for use in case hardening metals :
en
- FR643406A - Supporting counter wheel for motor vehicles :
en
fr
- US1684688A - Headlight :
en
- US1684477A - Squeegee and the mounting thereof :
en
- AU1146828A - Amendment :
en
- FR643741A - Traction system for boats along the canals by rail :
en
fr
- US1684601A - Fan attachment for sewing machines :
en
- CA283422A - Inking device for mail marking machines :
en
fr
- CA283325A - Bacterial disease prevention :
en
fr
- GB268816A - Method and means for preventing leakage in valves :
en
- CA283424A - Aluminum production :
en
fr
- CH127463A - Signage installation for vehicles. :
en
fr
- US1684679A - Power-transmitting apparatus :
en
- US1685016A - blake :
en
- AU1167928A - PATENT OFFICE Improved self-acting revolving screening or grading machine :
en
- US1684510A - Friction shock-absorbing mechanism :
en
- DE465696C - Self induction :
de
en
- US1684747A - Feed mechanism :
en
- US1685059A - Spark-plug gasket :
en
- DE465445C - Device for cleaning the fingers :
de
en
- GB297239A - Live wire suspension trellis mast, the foot of which is directly set in the ground :
en
- US1684697A - Crutch attachment :
en
- US1684808A - Oven door :
en
- FR643750A - Improvements made to the funnels, in particular those to be permanently fixed to the capacities they have to supply :
en
fr
- US1684595A - Oven and broiler rack handling device :
en
- FR643584A - Hollowed pliers for steele face plates :
en
fr
- GB297181A - Improvements in or relating to hinged joints :
en
- US1684872A - Gear-lapping machine :
en
- US1685010A - Spool case for cameras and for cinematograph and similar projection apparatus :
en
- FR643710A - Wooden wheel with rim featuring a hollow base :
en
fr
- CH127834A - Safety razor. :
de
en
- FR643564A - Acceleration relay for starting asynchronous motors :
en
fr
- GB297220A - Improvements in frames for supporting stocking and socks while drying :
en
- GB273748A - Improvements in and relating to resinous condensation products and methods of preparing the same :
en
- CH127746A - Device for rubbing floors. :
de
en
- US1684555A - Eye tester :
en
- US1684752A - Blowing device :
en
- US1684900A - Automobile circulation and heating system :
en
- FR643424A - Improvements to automatic or semi-automatic telephone systems :
en
fr
- CH127840A - Nail for joining metal parts. :
de
en
- US1684561A - Corn binder :
en
- US1684993A - Drawing or drafting mechanism :
en
- DE465559C - Process for taking photographs of people using artificial light :
de
en
- FR643669A - Mechanical hair clipper :
en
fr
- GB297283A - Improvements in or relating to crushing machines :
en
- US1684830A - Safety-razor-blade holder :
en
- DE465400C - Garbage collection truck :
de
en
- FI12177A - Yxa with the egg :
en
fi
- DE465706C - Hanging device for curtains :
de
en
- GB288298A - Improvements in or relating to high pressure water tube boilers :
en
- GB297234A - Process for the manufacture of new derivatives of anthanthrone :
en
- FR643631A - Drawing bench :
en
fr
- GB267516A - Improvements in flexible abrasive articles such as sandpaper and the like, and in methods of making the same :
en
- DE465697C - Self induction :
de
en
- DK39264C - Foam or foaming agent for extinguishing fire. :
da
en
- CA283350A - Carton :
en
fr
- US1684970A - Christmas-tree stand :
en
- US1684418A - Glare shade :
en
- FR643684A - Bearing bush with seat linings secured against displacement :
en
fr
- GB297170A - Improvements in or relating to electric incandescent lamps with concentrated filaments :
en
- US1684517A - Paper-napkin holder :
en
- US1684858A - Method of and apparatus for forming concrete pipe :
en
- US1684924A - Railway highway crossing :
en
- DE465495C - Lighting device for pianos or the like. :
de
en
- US1684668A - Lubricating mechanism :
en
- US1684740A - Method for cleansing nicotine vapors :
en
- US1685069A - Best available cc :
en
- US1684743A - Brake system :
en
- CA283329A - Switch connector :
en
fr
- DE465532C - Pipeline on internal combustion engines :
de
en
- GB297407A - Talking motion picture production :
en
- US1684891A - Metal container :
en
- US1685000A - Device for moving the eyes of dolls :
en
- CH127801A - Optical light meter, in particular for photographic exposure measurement purposes. :
de
en
- FR643403A - Device intended to replace heddles and combs on all looms :
en
fr
- DE465575C - Lightweight typewriter :
de
en
- DE465496C - Process for the production of pipes and hollow workpieces with unlimited length and any diameter by forming from sheet metal :
de
en
- DE465557C - Automatic temperature controller for electrically heated devices, especially heating pads :
de
en
- FR643546A - Improved device for the leaching of any material, usable, in particular for the preparation of coffee :
en
fr
- FR643643A - New wood sander :
en
fr
- FR643695A - Improvements to airplane frame elements :
en
fr
- GB288958A - Improvements in or relating to dental chairs :
en
- GB281312A - Improvements in means for regulating combustion in steam generator furnaces :
en
- FR643594A - Application of the ejector principle to obtain showers :
en
fr
- FI12171A - For use in the manufacture of cellulosic materials with chemical active gas :
en
fi
- US1684539A - Friction shock-absorbing mechanism :
en
- FR643598A - Application of friction damping devices to rubber suspensions :
en
fr
- FR643481A - Auxiliary gate neutrodyne lamp :
en
fr
- FR643504A - New method for determining the dimensions to be given to projected hydraulic structures by means of reduced models loaded with mercury :
en
fr
- GB297266A - Improvements in and relating to direction signalling devices for use on motor vehicles :
en
- DE465671C - Two-part joint support spring for orthopedic footwear arranged under the insole :
de
en
- DE465443C - Sitting and lying areas for armchairs or benches :
de
en
- GB297366A - Improvements in and relating to the production of dyestuff intermediates :
en
- AU924727A - An improved pulsator valve for milking machinery :
en
- GB297241A - Improvements in or relating to kilns :
en
- FR643474A - Control device for operating ventilation frames for shed or other roofs :
en
fr
- FI12168A - Sätt och maskin för askuppskärning :
en
fi
- FR643503A - Simplified steering system for airplanes :
en
fr
- GB297232A - Improvements in cranks for use chiefly on cycles :
en
- GB297720A - An improved apparatus for generating electrical energy from wave movement of the sea :
en
- GB276359A - Improvements in or relating to wireless receiving apparatus :
en
- FR643739A - Removal device, for looms for the production of curved tapes :
en
fr
- GB297293A - Improvements in and relating to the ventilation of enclosures or the like :
en
- DE465661C - Rope pulley :
de
en
- DE465451C - Spray carburettor with a needle valve adjusted by a thermostat :
de
en
- DE465537C - Device for gradually reducing the gas pressure along rotating shafts :
de
en
- DE465615C - Device for filtering thin liquid slimes by means of vacuum cell filters connected in series :
de
en
- FR643437A - Improvements made to devices to drive, in a determined direction, a part that can also move in the opposite direction, in particular the cranks for starting explosion engines :
en
fr
- GB297161A - Process for sulphur-proofing metallic conductors for cables and the like :
en
- FI12144A - Anordningar vid elektrolytiska Celler :
en
fi
- FR643588A - Automatic loading or transportable stacking device, for boats, barges and all other vehicles :
en
fr
- FR643649A - Improvement of standpipes and other water, gas and steam distribution devices :
en
fr
- GB297225A - Improvements in or relating to electrical heating apparatus for electro plating baths :
en
- DE465446C - Bracket for attaching brackets, support feet, etc. Like. On a glass plate :
de
en
- DK39256C - Procedure for the manufacture of inoculants. :
da
en
- US1684526A - Shim drift :
en
- US1684534A - Advertising device :
en
- CH127654A - Circuit arrangement for signaling systems. :
de
en
- US1684771A - Process of treating and fractionating cracking-plant vapors :
en
- US1684894A - Post anchor :
en
- CH127887A - Telephone system. :
de
en
- GB297188A - Improvements in and relating to pocket lighters :
en
- GB297395A - Improvements in or relating to furnaces for steam boilers, retorts and the like :
en
- FI12143A - Knäpplås för samlingsärgmar :
en
fi
- US1684606A - Hoist :
en
- US1684936A - Article of furniture :
en
- US1684800A - Centrifugal liquid crucible :
en
- CH125915A - Device for damping the draft in the exhaust duct of furnaces. :
de
en
- DE465429C - Arrangement for simultaneous inductive loading of trunk and quad lines for telephone purposes :
de
en
- FR643678A - Method and product for preventing fiber weakening during the formation of aniline black on textile materials :
en
fr
- US1684683A - Speedometer and indicator :
en
- US1684608A - Roost :
en
- US1684835A - Flow regulator :
en
- DE465392C - Hair clippers, the cutting height of which can be changed :
de
en
- DE465364C - Machine for making vessel trunk from staves :
de
en
- DK39265C - Piston engine with oncoming masses. :
da
en
- CH127833A - Machine for grinding rollers or balls. :
de
en
- CH127837A - Method and device for spraying paints, varnishes, milk of lime, mortar, metals and other substances for the production of paints and other coverings. :
de
en
- DE465295C - Measuring device in the form of a walking stick :
de
en
- DE465423C - Process for dyeing acetate silk with ice paints :
de
en
- GB297243A - Improvements in or relating to antennae system for wireless telegraphy, telephony orthe like :
en
- DE465473C - Support roller for conveyor belts :
de
en
- FR643681A - Adjustment of steam turbines fitted in series, especially normal pressure turbines with upstream turbines :
en
fr
- CH127766A - Fur undergarments. :
de
en
- FR643738A - Automatic machine for the execution of wooden parts :
en
fr
- GB280863A - Improvements in or relating to devices for automatically controlling the increase ofcurrent upon closing an electric circuit :
en
- FR643635A - Turbine improvements :
en
fr
- FR643760A - Multi-deck spreading, rowing and drying machine :
en
fr
- GB284290A - Improvements in apparatus for reproducing recorded sound :
en
- US1684390A - Fastening-inserting machine :
en
- US1684807A - Visible index-card system :
en
- US1684813A - Game :
en
- DE465494C - Lighting device for ship and aircraft equipment and navigation maps with phosphorescent fine graduations and characters :
de
en
- DE465698C - Control arrangement :
de
en
- FR643767A - System of slabs and paving for workshops, etc. :
en
fr
- GB297715A - Process of and apparatus for operating cupolas :
en
- GB275943A - Improvements in the manufacture and production of valuable coloured compounds :
en
- FR643659A - Electrically lit luminous device for multiple advertising :
en
fr
- CA283361A - Propeller :
en
fr
- FR643547A - Deflation indicating device for pneumatic tires on motor vehicle wheels and others :
en
fr
- FR643506A - Installation and indicating devices for motor vehicles :
en
fr
- US1684417A - Dentist's kit and instrument support :
en
- US1684602A - Toy game device :
en
- US1685006A - Engine exhaust :
en
- US1684565A - Coated metallic articles such as stereotypic plates and method of producing same :
en
- US1684670A - Headgear :
en
- FR643781A - Wooden bearings for conveyor rollers, rolling tracks, transmissions and the like :
en
fr
- CH127498A - Apparatus for treating fabrics and other flat textile goods. :
de
en
- AU975927A - Improved apparatus for delivering oil and liquids in predetermined quantities :
en
- DE465466C - Security drawer lock :
de
en
- GB297262A - Improvements in and relating to easter soap eggs :
en
- FR643625A - Receiver frame for t. s. f. :
en
fr
- FR643501A - Improved process for recovering volatile solvents by distillation and condensation :
en
fr
- US1684553A - Autographic register :
en
- US1684709A - Intermittent thermal switch :
en
- US1684851A - Convertible bed :
en
- US1684892A - Method of applying closure caps to containers :
en
- FR643783A - Improvements to ignition devices :
en
fr
- US1684604A - Cushion covering for mop handles :
en
- FR643757A - Claw for motion pictures :
en
fr
- FR643621A - Advanced button or analog fastener :
en
fr
- FR643668A - Ceiling lamp for incandescent electric lamps or the like :
en
fr
- FR643749A - New process for manufacturing combs or similar articles in celluloid or other plastic material, and special tools for achieving it :
en
fr
- FR643701A - Process for the production of cables free of twists and tensions :
en
fr
- GB297298A - Control mechanism for change-speed gearing and other services :
en
- US1684869A - Placer-mining machine :
en
- FR643674A - Branch cutting machine :
en
fr
- DE465432C - Transformer for both resistance and arc welding :
de
en
- GB289032A - Improvements in or relating to two pressure steam generators :
en
- CH127758A - Stepped coil having a conical coil portion. :
de
en
- US1684811A - Kettle and the like :
en
- US1684903A - Blank-bending machine :
en
- US1684931A - Folding box :
en
- US1684898A - Bottle crate :
en
- US1684905A - Quick-throw valve :
en
- CA283382A - Lead alloy :
en
fr
- FR643772A - Manufacturing process for glossy coatings :
en
fr
- CA283363A - Casket :
en
fr
- US1684909A - Cross-chain link :
en
- FR643737A - Drain valve for condensation water :
en
fr
- US1685047A - Open-top drier :
en
- GB283885A - :
en
- GB297197A - Improvements relating to kneading, mixing and like machines :
en
- DE465476C - Slide chair with a running track for roller support :
de
en
- US1684397A - New jeksey :
en
- FR643605A - Device and control of shuttles in looms :
en
fr
- GB297299A - Improvements in and relating to flushing cisterns :
en
- GB297373A - A new or improved device for operating fluid-pressure servobrake mechanism for motor driven vehicles :
en
- FR643465A - Device for transmission of movement, reduction and irreversible and application of said to the maneuvering of loads, switches, braking vehicles, etc. :
en
fr
- US1684379A - Mop :
en
- CH127686A - Device for straight cutting of lengths of fabric. :
de
en
- CH127734A - Wall with heating resp. Cooling tubes. :
de
en
- CH127953A - Steel alloy for the manufacture of objects that are hardened in the outer layers by stitching. :
de
en
- CH127893A - High frequency electrical device for remote monitoring purposes. :
de
en
- DE465545C - Film pack housing :
de
en
- FR643706A - Fulminating material for electric blasters :
en
fr
- GB297253A - An improved process and apparatus for undisturbed radio-communication :
en
- US1684723A - Wire tying or twisting device :
en
- US1684920A - Water-soluble organic compound of antimony and process of producing it :
en
- US1684533A - Strand-twisting apparatus :
en
- US1684762A - Yellow azo dyestuff and process of preparing the same :
en
- US1684442A - Tapper and protector for toe-dancing shoes :
en
- US1684844A - Heater and draft-governing means therefor :
en
- FR643446A - Improvements in the preparation processes of water-soluble azo dyes :
en
fr
- FR643435A - Combined number plate and red light plate for automobiles and other vehicles :
en
fr
- GB297280A - Improvements in or relating to sheet feeding devices for printing machines :
en
- GB284265A - Improvements in field magnets for magneto-electric machines :
en
- US1684867A - Method and apparatus for handling strips :
en
- CH127835A - Continuously acting centrifugal machine. :
de
en
- AU1118228A - Improvements in thermionic cathodes for vacuum electric tube devices :
en
- CH127858A - Working cylinder for double-acting internal combustion engines. :
de
en
- US1684682A - Map holder :
en
- FR643544A - Device for using the energy of sea movements :
en
fr
- FR643592A - Advanced Wig Reel for Cast Fishing :
en
fr
- FR643715A - Explosion turbine :
en
fr
- CH127956A - Device for repeated reclosing of automatic switches. :
de
en
- US1684696A - Alloy and process of making the same :
en
- CH127689A - Process for the preparation of a product containing mainly benzene. :
de
en
- US1684585A - Burner :
en
- US1684770A - Segmental grinding wheel :
en
- USD76361S - Besion for a mirror back ok similar article :
en
- US1684817A - Feed-governing means for arc lamps :
en
- CH127911A - Device for preventing unauthorized use of vehicles powered by explosion engines. :
de
en
- USD76355S - Design fob a shoe :
en
- DE465649C - Container for holding paper pads for toilet seats u. like :
de
en
- US1684480A - Mixing device for internal-combustion engines :
en
- DE465600C - Method and device for machine-gluing the inner wall of boxes with a paper strip that can be glued :
de
en
- CA283372A - Crusher and separator :
en
fr
- CA283418A - Automobile body construction :
en
fr
- DE465418C - Method and device for mining, separating and extracting gold, platinum and other metals or precious stones from earth or other goods containing these substances :
de
en
- FR643516A - Improvement to incandescent lamps of optical devices :
en
fr
- GB290237A - Improvements in or relating to power generation and transmission systems :
en
- GB297352A - Improvements in or relating to screw presses :
en
- FR643667A - Refrigerant :
en
fr
- FR643794A - Brush holder for electric machines :
en
fr
- CH127869A - Plug device with resilient contact pressure piece for electrical sockets. :
de
en
- CH127853A - Two-stroke internal combustion engine. :
de
en
- DE465501C - Device for modulating high-frequency transmitters :
de
en
- US1684408A - Acoustic system :
en
- US1684558A - Removable drain pan for refrigerators :
en
- US1684658A - Method of and apparatus for forming articles :
en
- US1684387A - Building construction :
en
- US1684820A - Typewriting machine :
en
- DE465515C - Method and apparatus for continuously recording the frequency of pulses :
de
en
- DK39251C - Rotary Stencil Duplicating Machine. :
da
en
- DK39258C - Shelter for hand pumps on oil barrels. :
da
en
- CA283409A - Confection :
en
fr
- CH127848A - Multi-stage compressor with intercoolers. :
de
en
- USD76338S - Design fob a wall pocket :
en
- USD76344S - new yobk :
en
- FR643746A - Automatic lock :
en
fr
- GB297140A - Improvements in or relating to hot water bottles :
en
- GB297245A - Improvements in apparatus for delivering liquids in measured quantities by volume :
en
- GR1979B - METHOD OF DYEING SUBSTANCES OF TEXTILES, HAIR, HAIR OR OTHER SUBSTANCES OF ALL KINDS. :
el
en
- CA283355A - Latch :
en
fr
- US1684717A - Nonexpansible hose :
en
- US1684736A - Radio vision studio equipment :
en
- DK39268C - Apparatus for recording measured amounts of fluid. :
da
en
- FR643683A - Improvements to surge arresters :
en
fr
- CA283400A - Production of rare metal powder :
en
fr
- US1684744A - Grass catcher :
en
- DE465637C - Quartz lamp with portable tripod :
de
en
- CH127817A - Process for the production of metal diaphragms for speech sets, telephones and the like. :
de
en
- FR643555A - Razing machine :
en
fr
- GB278365A - Improvements in and relating to means for preventing sludging in transformer and like oils maintained at high temperatures :
en
- GB297338A - An improved process for increasing the stability of solid sugar, more particularly starch sugar :
en
- FR643505A - Machine for making knots, in particular for fixing hair to a fabric in the manufacture of wigs :
en
fr
- FR643716A - Device ensuring the recovery of vapors produced during the rolling of tapes and fabrics :
en
fr
- US1684848A - Submarine direction finder :
en
- DE465586C - Measuring device for steam, gas or liquid quantities :
de
en
- DK39254C - Carburettor. :
da
en
- FR643420A - Chewing gum :
en
fr
- DE465412C - Hiking bath :
de
en
- DE465560C - Method for making multicolor images visible in modified colors :
de
en
- DE462264C - Refining of copper :
de
en
- FR643535A - Improvements to boilers for baths, sinks, showers and other similar devices :
en
fr
- CA283398A - Piping tool filling apparatus :
en
fr
- DK39267C - Liquid measure with bottom outlet. :
da
en
- FR643664A - Improvements to tipping devices for wagons and similar applications :
en
fr
- US1684693A - Thrust bearing with fluid friction :
en
- DE465414C - Manual transmission of tool machines, especially grinding machines :
de
en
- DE465521C - Device for dividing a continuously moving tube or rod made of glass :
de
en
- US1684879A - Apparatus for dispensing lubricating oil :
en
- FR643414A - Tank dyeing dye :
en
fr
- FR643540A - Projector refinements :
en
fr
- GB297206A - Improvements in lock nuts :
en
- FR643502A - Devices for mechanical sorting of fruits mixed with shells :
en
fr
- US1684990A - Oil burner :
en
- US1685007A - Wire reel :
en
- US1684880A - Pump :
en
- GR1973B - OVEN (OVEN) FOR HOUSEHOLD USE. :
el
en
- US1684621A - Apparatus for rectal, vaginal, and surgical uses :
en
- US1684930A - A cobpobation of massachtj :
en
- GB297127A - Improved process for producing coherent caoutchouc or the like products :
en
- CH127407A - Promotional items. :
de
en
- US1684818A - Retractible float for flying boats :
en
- DK39263C - Building element. :
da
en
- DE465457C - Adjustment device for photographic lenses :
de
en
- US1685024A - Music-leaf turner :
en
- USD76350S - Design fob a bottle :
en
- FR643776A - Puncture-proof elastic wheel :
en
fr
- GB295278A - :
en
- GB297260A - Improvements in coatings conductor of electricity for electro-plating non metallic articles :
en
- DE465441C - Hair curler with clamp for hair curling devices :
de
en
- FR643628A - Improvements to devices that automatically avoid dazzling drivers of two passing vehicles :
en
fr
- CH127937A - Process for the preparation of a solid diazo salt. :
de
en
- US1684420A - Tire cover :
en
- US1684399A - Container :
en
- US1684407A - Internal-combustion engine :
en
- US1684623A - Dispensing device :
en
- DE465391C - Door closer with fluid braking and freewheel mechanism :
de
en
- DE465394C - Protective cover for hollow ground safety razor blades that are out of use :
de
en
- FR643586A - Process for obtaining reliefs and moldings for making frames, architectural decorations or any objects deriving from the work of ornamentalism :
en
fr
- FR643632A - Thermal device for sudden current breakage, with two metal blades compensated for the ambient temperature and combined with an electromagnetic relay :
en
fr
- FR643719A - Socket holder for electrically heated iron and method of use :
en
fr
- GB297286A - Improvements in biscuit jars, and the like vessels or containers :
en
- FR643515A - Faucet mounting method :
en
fr
- US1684444A - Hoe weeder :
en
- US1684546A - Carriage return and normalizing mechanism for card-perforating machines :
en
- FR643517A - Transformer feedthrough for high voltage electric currents :
en
fr
- FR643747A - Process for the manufacture of curved handles of plastic canes or umbrellas, and resulting products :
en
fr
- FR643405A - Tightening wrench for tubes, bars, nuts, etc. :
en
fr
- FR643468A - Scale with ticketing and automatic printing device :
en
fr
- FR643470A - Mine guard :
en
fr
- FR643697A - Improvement brought to the power supply system for explosion engines operating with heavy hydrocarbons and in particular tar from the Sarre :
en
fr
- GB297339A - Improvements in or relating to braking systems for motor vehicles :
en
- FR643441A - Improvements to rotary separators :
en
fr
- DE465442C - Nail care devices receiving nail polishing device :
de
en
- DE465533C - Adjustable bearing bush :
de
en
- FR643630A - Turbine improvements :
en
fr
- DE465566C - Ship cylinder boiler with superheater :
de
en
- GB272919A - Method of rendering higher alcohols soluble in aqueous media :
en
- US1684856A - Dry-battery package :
en
- US1684385A - Carton :
en
- US1685039A - Pipe-hanger anchor and the like :
en
- US1685058A - Process of treating slack wax :
en
- US1684788A - Inclination indicator :
en
- GB284996A - Improvements in head lamps for motor vehicles :
en
- DE465584C - Process for the production of carbon dioxide baths :
de
en
- DE465556C - Odor trap for floor drainage with a removable bowl and an inlet funnel that can be placed on top of that, which is covered by an inlet grate :
de
en
- DE465481C - Reloading device :
de
en
- FI12161A - Feed storage lifting device :
en
fi
- FR643485A - New sole engraving machine :
en
fr
- GB277665A - Improvements in or relating to insulated clamping devices :
en
- AU927527A - Improvements in conduit coupling :
en
- CH127772A - Machine for cutting meat and other foodstuffs. :
en
fr
- US1684927A - Apparatus for drying fur pelts :
en
- FR643562A - Heating device applicable to vacuum cleaners :
en
fr
- GB285472A - Improvements in and relating to operating and securing devices for lift doors and gates :
en
- GB297275A - Improvements in or relating to travelling bags :
en
- DE465538C - Process for the production of traps for the galvanic deposition on light metal bodies :
de
en
- CH127849A - Machine with sickle-shaped work space and oscillating piston. :
de
en
- DE465408C - Signaling method :
de
en
- FR643732A - Dispensing device for stamps or other valuable papers :
en
fr
- FR643471A - Dual function faucet :
en
fr
- US1684847A - Christmas-tree reflector with projections :
en
- CH127954A - Friction gears. :
de
en
- US1684845A - Electric water heater for water-cooled internal-combustion engines :
en
- US1685043A - Badio beceiviwo cibguit :
en
- US1684486A - Grinding machine :
en
- US1684627A - Apparatus for drying wood :
en
- USD76345S - Design for a radio dial escutcheon plate :
en
- US1685048A - Coupling for bead chains :
en
- GB297183A - Improvements relating to devices for the interconversion of electrical and mechanical vibrations, such as loud-speakers :
en
- CA283359A - Pulp moulding machine :
en
fr
- FR643688A - Apparatus for recording electrical processes by means of a layer chemically modifiable under the action of electricity :
en
fr
- FR643490A - Signaling device for the protection of roads at level crossings and others :
en
fr
- GB284266A - Means for preventing heat losses :
en
- FR643654A - Self-feeding firearm :
en
fr
- DE465555C - Separator for separating fluids of various weights from waste water with devices for switching the flow :
de
en
- US1684437A - Sheet-drawing apparatus :
en
- US1684957A - Scale :
en
- FR643543A - Carbonization process for sticky or non-sticky fuels with maximum yield of by-products and devices allowing it to be carried out :
en
fr
- DE465436C - Device for preventing the entrainment of fuel dust in gas generators :
de
en
- DE465768C - Slag dog for collecting residues from furnaces :
de
en
- FR643430A - Bevel gear transmissions :
en
fr
- GB290959A - Improvements in jigging conveyors, or loading or unloading devices :
en
- FR643762A - Process for the production of a concentrated product containing added materials, starting from dispersions of rubber or the like :
en
fr
- GB284339A - Improved process for obtaining a foodstuff for feeding animals :
en
- DE465507C - Process for the production of post-chromable dyes of the triarylmethane series :
de
en
- US1684579A - Display carton :
en
- DE465497C - Process for the production of dry calcium cyanide :
de
en
- US1684593A - Paint or waterproofing material and process of producing the same :
en
- US1684749A - Domestic fireplace :
en
- DE465530C - Device for setting the furrow wheel for the first furrow when plowing with an automatic frame lifting and lowering device :
de
en
- DE465598C - Manufacture of valves and Like. By extrusion :
de
en
- FR643483A - Process for the extraction of zinc from its carbonate ores :
en
fr
- US1684921A - Artificial leg :
en
- US1685015A - Jack :
en
- FI12172A - Förfaringssätt för kokning av pappersmassa :
en
fi
- US1685037A - Windshield wiper :
en
- GB297213A - An "anti-dazzle" device for lights on motor cars and other vehicles and for road andother lighting purposes :
en
- DE465471C - Transport barrel, in particular beer pressure barrel :
de
en
- FR643740A - Fluid starch manufacturing process :
en
fr
- GB295279A - :
en
- GB295382A - Improvements in and relating to gaskets :
en
- US1684737A - Cardcase and method of making same :
en
- AU1214128A - Improvements in or relating to vehicle couplings :
en
- US1684715A - Mold :
en
- CA283353A - Paper marking process :
en
fr
- CA283445A - Locomotive structure :
en
fr
- CH127818A - Dial. :
de
en
- DE465386C - Can opener :
de
en
- CH127679A - Pressurized fluid device. :
en
fr
- FR643692A - Watch whose winding and time setting are done by rotating part of the case :
en
fr
- CH127569A - Device intended to indicate the flow rate of a fluid as a function of a variable parameter. :
en
fr
- CA283327A - Expansion joint for heat exchangers :
en
fr
- CA283349A - Air pump or compressor :
en
fr
- CH127754A - Bottle cap. :
de
en
- US1684512A - Furnace register :
en
- US1684547A - Brake :
en
- US1684953A - Supporting bracket for railway signals :
en
- US1684461A - Electrical device :
en
- US1684633A - Screw or nut driving device for portable power-driven rotary tools :
en
- US1684861A - Agricultural machine :
en
- US1685076A - Game :
en
- CA283335A - Trouser support :
en
fr
- US1684700A - Casting article of corrosionproof steel :
en
- US1684764A - Stair construction :
en
- US1684992A - Rotary rod weeder :
en
- DE465461C - Method and device for the recovery of ballast from the exhaust gases of the engines in airships :
de
en
- CA283337A - Garment strap :
en
fr
- CA283358A - Cross-cut saw jointer :
en
fr
- US1684516A - Coupling for conduits :
en
- US1685008A - Process of treating slack wax :
en
- DE465553C - Receiving point in a conveyor belt system :
de
en
- CH127838A - Gasoline lighter. :
de
en
- FI12173A - Pump or kraft mask with an eccentric rotary piston :
en
fi
- CA283374A - Envelope :
en
fr
- CA283383A - Horn block :
en
fr
- DE465668C - Can opener with attached to a pressure lever, the can height after adjustable circular knife :
de
en
- FI12158A - Vätskemätare :
en
fi
- US1684382A - Wall-form tie structure :
en
- US1684653A - Foldable table :
en
- CA283443A - Method of making tires :
en
fr
- FR643604A - Pedal or crank motor :
en
fr
- GB297269A - Improvements in or relating to brushes for decorative work :
en
- DE465505C - Electric heating device with heating elements consisting of concentric rings for starting and straightening (tensioning) saw blades and similar cutting tools :
de
en
- CH127681A - Drive device for electric traction vehicles. :
de
en
- DE465477C - Device for distributing conveyed material :
de
en
- CH127716A - Process for the preparation of a water-soluble chromating dye of the triarylmethane series. :
de
en
- CA283343A - Game :
en
fr
- US1684975A - Sound-generating device :
en
- US1684897A - Low-water alarm :
en
- US1684624A - Concrete construction :
en
- US1684669A - Drilling mechanism :
en
- CA283367A - Cup measure :
en
fr
- FR643699A - Improvements to carburettors especially for internal combustion engines :
en
fr
- DK39248C - Seaweed for use in removing the skin of cattle. :
da
en
- US1684632A - Link for antiskid chains :
en
- US1684643A - Method of making cold-rolled articles :
en
- FI12147A - Apparat framställning av kylande saltlake :
en
fi
- FR643531A - Process for coating canvases, fabrics and other objects or articles of any kind in order to make them fireproof :
en
fr
- GB297247A - A device for use upon closet seats :
en
- US1684559A - Air-brake apparatus :
en
- FR643791A - Device causing the headlights to rotate when the vehicle turns :
en
fr
- GB272468A - Improvements in or relating to a process for the preparation of a mild, aromatic yoghurt curdled milk or a sweet yoghurt junket :
en
- FR643617A - Single-drive plate :
en
fr
- US1684667A - Radius tool :
en
- DE465597C - Production of seamless spring bundles :
de
en
- GB276633A - Improvements in and relating to silent chain drives :
en
- USD76341S - Sterling h :
en
- GB286624A - Filling apparatus with particular reference to liquids to be transferred to bottles,jars and other vessels :
en
- GB297146A - Improvements in apparatus for measuring speed :
en
- GB297281A - Catch nozzles for steam cooled explosion turbines :
en
- US1684636A - Antirattling device for windows :
en
- US1685061A - Separable fastener :
en
- FR643645A - Process for the production of artificial stones :
en
fr
- FR643497A - Temperature exchanger device usable in particular as a radiator for cooling internal combustion engines :
en
fr
- FR643433A - Improvements to presses for bricks :
en
fr
- GB269506A - Manufacture of a finely divided dry soap product :
en
- US1684741A - Sheet-feeding mechanism :
en
- DK39245C - Spreader for Poison Powder to Protect Plants from Insects. :
da
en
- CH127688A - Process for the catalytic preparation of hydrogen cyanide from formamide. :
de
en
- GB297202A - Improvements in or connected with pneumatic oleo buffer struts :
en
- US1684945A - Thread-handling mechanism :
en
- US1685066A - Best available cop :
en
- DE465406C - Inclined tube boiler with two water tube bundles :
de
en
- DK39252C - Wall to Fyrrum. :
da
en
- GB286601A - Improvements in and relating to carrie current supervisory systems :
en
- GB297196A - Improvements in and relating to electric transformers :
en
- GB297231A - Improvements in producing diolefines from naphtha, naphtha fractions and naphtha residues :
en
- US1684732A - Manufacture of carbohydrate derivatives :
en
- US1684426A - Method of treating petroleum products :
en
- US1684388A - Draft gear :
en
- US1684612A - Thread cutter for sewing machines :
en
- US1684755A - Synthetic resin fiber board :
en
- US1684895A - Signaling device :
en
- US1685065A - Loom dobby :
en
- USD76360S - Design fob a mibbob back ob similab abticle :
en
- FR643428A - Improvements to adjustable wrenches :
en
fr
- DE465610C - Note tube mail sender :
de
en
- DE465518C - Method and device for rolling glass sheets :
de
en
- DE465607C - Device for draining tobacco from a pneumatic tobacco dust cleaner :
de
en
- DE465675C - Device for changing heel patches :
de
en
- FR643496A - Particular method of operation of boilers and device making it possible to achieve it :
en
fr
- FR643798A - Improvements to gothic, beading and combing machines :
en
fr
- GB292100A - Process of producing azo-dyestuffs on the fibre :
en
- US1684452A - Laundry-distributing apparatus :
en
- US1684901A - Folder :
en
- DE465516C - Glass blowing machine with swiveling and rotating blow pipes :
de
en
- GB297159A - Improvements in or relating to wedged straining clamps for electric conductors :
en
- DE465482C - Abraumfoerderbruecke :
de
en
- FR643541A - Integral safety lock :
en
fr
- US1684445A - Signaling system :
en
- US1684446A - Stand :
en
- CH127910A - Conveyor system, the conveying means of which are movable in guideways and optionally adjustable to deflection points of the guideways. :
de
en
- GB297219A - Improvements in web tension controlling mechanism for printing machines :
en
- GB297244A - Improvements in tea pots and the like having infusers :
en
- DK39270C - Method of Making Plastic Masses of Hardened Casein. :
da
en
- GB279417A - Improvements in or relating to fountain pens :
en
- DE465390C - Hangers for heavy sliding doors u. Like. With a hollow cylindrical running rail :
de
en
- DE465407C - Device for regulating the nozzle for steam turbines to drive centrifuges for sugar preparation :
de
en
- DE459395C - Self-loading with a barrel that slides back briefly and a weak closing spring :
de
en
- FR643442A - Improvement in table setting and resulting new industrial product :
en
fr
- US1684687A - Strain equalizer :
en
- US1685011A - Filing cabinet :
en
- GB297371A - Improvements in and connected with illuminated display or advertising apparatus :
en
- GB297719A - Coin-freed apparatus dispensing automatically small quantities of liquids :
en
- DE465619C - Gas and dust protection mask :
de
en
- FR643511A - Improvements to thermal disintegration of chromium ores or chromium-containing minerals :
en
fr
- CH127721A - Process for converting solid and liquid fuels containing carbon and hydrogen and products made therefrom by distillation, extraction, hydrogenation, dehydrogenation and cracking into a product containing liquid hydrocarbons. :
de
en
- US1684702A - Locking device for typewriters :
en
- US1684932A - weatherhead :
en
- US1685038A - Device for inspecting tires :
en
- USD76358S - Design for a handle for a smoking table :
en
- AU1035227A - Method of plating metal :
en
- CH127985A - Electric drive with a frequency converter as a power source. :
de
en
- FR643520A - Sedan cleaning device :
en
fr
- DE465489C - Process for the production of iron or steel alloys :
de
en
- FR643642A - Improvements to liquid pressure indicators :
en
fr
- GB297165A - Improvements in alloys resistant to chemical action :
en
- FR643708A - Improvements to brake shoe construction :
en
fr
- GB277623A - Improvements in or relating to lasts, trees and fillers for boots and shoes :
en
- CH127867A - Procedure for operating asynchronous machines with a three-phase series machine in the secondary circuit. :
de
en
- CH127671A - Signaling device for automobiles. :
en
fr
- CA283373A - Thermostat :
en
fr
- DE452716C - Method of making wooden cans :
de
en
- CA283333A - Washer setting machine :
en
fr
- FR643484A - Automatic electrical circuit cut-off device :
en
fr
- GB297377A - Improvements in carburetters for internal-combustion engines :
en
- GB297256A - Cream or like fatty powders, and process for the manufacture of the same :
en
- US1685013A - Automobile tire :
en
- US1685068A - Switch mechanism :
en
- CA283428A - Mica plate composition :
en
fr
- CA283330A - Ladder-jack :
en
fr
- US1684868A - Production of resins :
en
- CH127609A - Apparatus for uniformly distributing the liquid fuel injected into the cylinders of internal combustion engines. :
en
it
- CH127882A - Inner reflector for electric light bulbs. :
de
en
- CH127905A - Tin. :
de
en
- CA283352A - Device for delivering register slips :
en
fr
- CA283420A - Trim moulding :
en
fr
- CH126995A - Window stay. :
de
en
- CH127855A - Altitude motor. :
de
en
- CH127896A - Illuminated sign with interchangeable text. :
en
fr
- US1684384A - Mail box :
en
- US1684396A - Reenforced flange :
en
- US1684829A - Domestic hand tool :
en
- US1684647A - Gas burner :
en
- DE465433C - Process for the preparation of azo dyes :
de
en
- CH127759A - Device for stopping and restarting the winding spool of winding machines. :
de
en
- US1684691A - Water-tube boiler :
en
- US1685023A - Doorcheck :
en
- US1684979A - Acetylene-gas generator :
en
- CH127377A - Process and machine for manufacturing a composite bead and composite bead thus obtained. :
en
fr
- US1684925A - Adjustable base :
en
- CA283380A - Trolley wheel retainer :
en
fr
- CH127859A - Method for starting injection internal combustion engines. :
de
en
- FR643456A - Method for adjusting and retracting seaplane balloons :
en
fr
- FR643526A - Improvements to printers intended for the reproduction of refractive grating films :
en
fr
- CH127570A - Sliding grate plate for dry gas meters with two-chamber measuring vessels. :
de
en
- CH127775A - Process for washing out carbon dioxide from gas mixtures. :
de
en
- CH127948A - Process for the preparation of a derivative of dimethoxydibenzanthrone. :
de
en
- USD76347S - Design for a lamp :
en
- CA283387A - Advertising sign :
en
fr
- AU1165928A - Method of manufacturing paste-board matches :
en
- CA283351A - Radiator shield :
en
fr
- CH127718A - Process for the preparation of a water-soluble chromating dye of the triarylmethane series. :
de
en
- CH127796A - Lectern for typewriter, calculating, etc. :
en
fr
- CA283426A - Demand and energy meter :
en
fr
- FI12150A - Anordning för behandling av organismer med elektrisk ström :
en
fi
- CH127856A - Device on reversible fuel injection engines. :
de
en
- CA283371A - Power transmission mechanism :
en
fr
- CH127544A - Means for making radioactivated liquid and method for making the same. :
de
en
- US1684483A - Joint for extension rules :
en
- US1684586A - Needle-selector jacqueard for knitting machines :
en
- US1684934A - Cutting die :
en
- US1684577A - Shooting game :
en
- US1684899A - Wall-board reenforcement :
en
- CA283339A - Liquid dispensing apparatus :
en
fr
- FR643713A - Improvements to air compressors for tires and the like :
en
fr
- US1684706A - Adjustable guide for sliding doors :
en
- DE465511C - Inclined grate with water-sprinkled grate bars :
de
en
- FR643736A - Glass Tube Metal Vapor Current Rectifier :
en
fr
- FI12148A - Fertilization requirements for direct refining of steel and steels and of metal and alloys :
en
fi
- GB297177A - Improvements in or relating to signs for advertising and other purposes :
en
- DE465380C - Cutting device for endless paper webs, especially for exposed photographic roll paper :
de
en
- DE465499C - Machine for processing stereotype plates :
de
en
- DE465544C - Pendulum conveyor roller for sheeter with beam pull press :
de
en
- GB282395A - Apparatus for synchronising moving mechanism :
en
- US1684701A - Diaphragm-control mounting :
en
- GB297336A - Improvements in the manufacture of sheet material particularly for structural purposes :
en
- GB298099A - Improvements in gas-meters :
en
- FR643619A - Radiator with removable fins applicable to the piping of heating and refrigeration devices to increase their radiation surface :
en
fr
- GB275183A - A process for the treatment of animal glands and the like to increase the activity of the hormones :
en
- GB297285A - Improvements in well-boring apparatus :
en
- GB293415A - Improvements in or relating to means for securing tools in their handles :
en
- GB297268A - Improvements in helicopters :
en
- US1685019A - Gear chain :
en
- DE465831C - Method for regulating the air cooling of glass-mercury vapor devices, in particular rectifiers, caused by a fan driven at an unchangeable speed :
de
en
- CH127860A - High voltage magneto-electric ignition device for explosive engines. :
en
fr
- GB297374A - Improvements in printing with developing dyestuffs especially on acetate silk :
en
- US1684600A - Universal holding carriage for test stands and lathes :
en
- FR643509A - Lighter :
en
fr
- DE465401C - Catching device for goods moved by means of conveyor belts in roll form or the like. :
de
en
- CA283414A - Nickel and cobalt carbonyl :
en
fr
- CH127797A - Type carrier with interchangeable types for writing punch card machines. :
de
en
- CA283433A - Door mechanism :
en
fr
- FR643660A - Improvements made to devices for balancing elastically suspended objects that can be moved in height, in particular those for mobile vehicle windows :
en
fr
- US1684556A - Fruit-box pad and lining :
en
- US1684789A - Loom :
en
- GB287041A - Improvements in or relating to electric circuit control means :
en
- GB297261A - Improvements in or relating to thermo-electric pyrometers :
en
- GR1980B - MANUAL TRANSMISSION MACHINE. :
el
en
- US1684913A - Commodity cabinet :
en
- US1684968A - Motion-picture apparatus :
en
- CH127918A - Protection against slipping of the roller or the wheel from the axle. :
de
en
- GB288277A - Improvements in dust suction or like apparatus :
en
- GB297155A - Improvements in, or relating to, valves for petrol pumps :
en
- GB297278A - Improvements in and relating to thermionic voltage regulating devices :
en
- FR643720A - Loudspeaker enhancements :
en
fr
- DE465699C - Cathode consisting of pieces of different metals for the production of electrical resistors :
de
en
- DE465570C - Suction head for sheet lifting device :
de
en
- FR643559A - Space harmonic frames for directed wireless telegraphy :
en
fr
- GB297167A - Improvements in acid level and charge indicators for electric accumulators :
en
- FR643755A - Thread tensioner and cleaner for warping machines :
en
fr
- US1684977A - Link strap :
en
- DE465398C - Process for the production of fuse from kapok or kapok mixtures on the card :
de
en
- GB287840A - Improvements in intermittently-actuated display apparatus :
en
- GB297696A - Improvements in synchronising means for printing and like telegraphs :
en
- FR643480A - Improvement of vulcanized fiber or leather cardboard suitcases :
en
fr
- GB297367A - Improvements in safety inhalators :
en
- US1684530A - Pressure-controlled device :
en
- DE465493C - Headlights for motor vehicles for back and side lighting :
de
en
- FR643423A - Method and apparatus for the mechanical extraction of agave fibers :
en
fr
- GB297695A - Improvements in and relating to the reproduction of sound records :
en
- GB287472A - Improvements in reamers for earth boring apparatus :
en
- DE465316C - Image carrier developing device on photographic apparatus :
de
en
- GB297211A - Improvements relating to the crowns of cycle forks :
en
- GB297145A - Improvements in or relating to devices for handling cards or like sheets :
en
- GB297353A - Improvements relating to electric meters :
en
- DE465503C - Overcurrent switch in plug form :
de
en
- FR643473A - New manufacture of crucibles and refractories in pure translucent magnesia :
en
fr
- FR643587A - Periodical clothing for ladies :
en
fr
- FR643705A - Process for smoothing leathers and skins :
en
fr
- GB273300A - Automatic fire arms :
en
- GB297216A - Improvements in or relating to diaphragms for use with pressure gauges :
en
- FR643694A - Silhouettor-projector :
en
fr
- DE465550C - One-piece swing door :
de
en
- DE465426C - Inking unit for rotary printing machines :
de
en
- US1684831A - Extension table :
en
- US1684776A - Safety device for motor cars :
en
- US1684482A - Draw-works drum and method of locking the drums and flange sections thereof :
en
- US1684870A - Centrifugal concentrating and amalgamating apparatus of the vertical type :
en
- US1684490A - Pump :
en
- FR643580A - Massage roller feeding the epidermis :
en
fr
- USD76357S - Design for a pen stand :
en
- FR643582A - Security bracelet against theft of bicycles, motorcycles and automobiles :
en
fr
- US1684753A - Merchandise-display device :
en
- CH127955A - A heat exchanger designed as a rotating drum, which can be used in particular as an evaporator for refrigeration machines. :
de
en
- FR643574A - Bobbin frame device with individual thread guide disc for automatic bobbin changers of looms :
en
fr
- FR643596A - Guided pivot for taking dental impressions :
en
fr
- GB297198A - Improvements in and relating to garment stretchers and pressers :
en
- GB297302A - Improvements in or relating to draft apparatus for cotton spinning :
en
- DE465558C - Hand protection device on box corner stitching machines, presses, etc. like :
de
en
- FR643653A - Improvement in the establishment of reflective surfaces for faces or other lighting devices :
en
fr
- GB297162A - Improvements in and relating to signs or advertising devices and the like :
en
- GB297254A - Improvements in valves for two-stroke internal combustion engines :
en
- GB297406A - Improvements in accumulators :
en
- CH127912A - Drive device for two or more pairs of swingable semi-axles for motor vehicles. :
de
en
- DE465769C - Long-burning stove for cold protection vehicles heated with smokeless fuels :
de
en
- GB297240A - Improvements in or relating to apparatus for the combustion of pulverulent or powdered fuel :
en
- US1684518A - Fuse mechanism :
en
- FR643458A - Process for metallically joining by welding iron sheets clad with aluminum and vase manufactured according to the process :
en
fr
- US1684560A - Rear-sight mirror :
en
- GB297303A - Improvements in or relating to garment cartons :
en
- US1684557A - Game ball :
en
- US1684792A - Grinding machine having balanced spindle :
en
- DE465674C - Round heel for shoes :
de
en
- US1684969A - Secondary-tractor-propelling device :
en
- CA283332A - Tie plate :
en
fr
- US1684798A - Live-line and insulator testing device :
en
- GB280916A - Improvements in wall construction :
en
- GB297184A - Improvements in and relating to fluid controlling devices :
en
- GB275209A - Improvements in control systems for alternating current motors :
en
- GB297207A - Improvements in or relating to pillion seats for motor cycles and the like :
en
- GB297259A - Improvements in or relating to the base lever system of platform weighing machines :
en
- FR643532A - Multicellular panels and their applications in construction :
en
fr
- GB297403A - Improvements in or relating to load-discriminating systems for controlling the closing of an electric circuit-breaker :
en
- GB289896A - A device for and method of automatically preventing the loss of liquid from cheese after being cut :
en
- DK39247C - Shock absorber for Automobiles and the like. :
da
en
- GB273287A - Improvements in or relating to the production of white lead :
en
- FR643603A - One-design typewriter casting machine :
en
fr
- FR643717A - pipe swab :
en
fr
- GB272949A - A process for the production of azo dyestuffs containing copper and chromium :
en
- US1684662A - Antirattling device for automobile doors :
en
- FR643512A - Building block :
en
fr
- US1684394A - Sign controller :
en
- DE465755C - Process for the production of wooden bodies from stacked layers of wood :
de
en
- GB285818A - Improvements in indicating devices for the turning of motor vehicles :
en
- GB297144A - Improvements relating to road vehicle lamps :
en
- FR643447A - Process for the preparation of a nitro-2.3-dichlor-1.4-naphthoquinone :
en
fr
- FR643486A - Method and devices for the classification and separation by washing of products of different densities :
en
fr
- DE465395C - Spade to carry on the bayonet scabbard :
de
en
- GB297364A - Improvements in and relating to artificial silk :
en
- FR643514A - Process for extracting hydrocarbons from bituminous sands and sandstones :
en
fr
- US1684583A - Spring-beard knitting machine :
en
- DE465404C - System for mechanical water purification using a sieve belt :
de
en
- GB296297A - Improvements in or relating to foundry moulding machines :
en
- GB297187A - Automatic water closet seat lifter :
en
- FI12152A - For the purposes of the analysis of the genomics of the genus :
en
fi
- US1684440A - Sheet-glass-edge-forming means :
en
- AU1002727A - Improvements in lugs for tractor wheels :
en
- CH127827A - Process for the production of folded tubes. :
de
en
- US1684464A - Sanding machine :
en
- GB274055A - Improvements relating to contact devices :
en
- US1684663A - Manufacture of reenforced concrete :
en
- US1684443A - Bedclothes clamp :
en
- US1684514A - Hammer :
en
- FR643478A - Silage device for fodder and other materials :
en
fr
- GB289036A - Improvements in the manufacture of cigarette paper :
en
- GB297291A - Improvements in portable pyrophoric cigar and like lighters :
en
- US1684812A - Overgaiter :
en
- DE465657C - Computing device :
de
en
- FR643537A - Electric lantern :
en
fr
- DE465467C - Padlock :
de
en
- US1684695A - Lighting device for vehicles :
en
- DE465409C - Process for the production of the reinforcement of connection points and built-in spool sleeves in submarine cables :
de
en
- GB293416A - Improvements in apparatus for spinning artificial silk :
en
- US1685067A - High-voltage switch :
en
- US1685009A - Wire clamp and insulator holder :
en
- DE465396C - Spring arrangement for the locking lever :
de
en
- US1684618A - Safety-switch system :
en
- US1684839A - Hand bag :
en
- DE465472C - Steel conveyor belt connection :
de
en
- DE465765C - Production of completely heavy metal-free sodium pyrophosphate buffer solutions :
de
en
- US1684389A - Card feeding and handling device :
en
- US1684890A - Method of and apparatus for transferring carded material :
en
- US1684985A - Battery tebmibfal x x x a and cable clamp :
en
- US1684730A - Dirigible airship :
en
- DE465498C - Mold for casting clichés :
de
en
- FR643436A - Method and apparatus for securely joining a metal socket with a fitting engaged therein :
en
fr
- FR643565A - Suspension device for all applications, and in particular for motor vehicles :
en
fr
- US1684875A - Apparatus for the carbonization and distillation of wood :
en
- US1684998A - Fortune-telling device :
en
- US1684498A - Molded-glass receptacle :
en
- CH127873A - Electrical switchgear operated by push-button switch. :
de
en
- US1685026A - Drier :
en
- US1684955A - Poppet-valve actuating device :
en
- DE465660C - Silencer :
de
en
- FR643566A - Improvements to pistols used for slaughtering large animals :
en
fr
- FR643712A - Independent superheater boiler :
en
fr
- FR643522A - Syntone electric servo motor :
en
fr
- FR643646A - Rotating piston machine :
en
fr
- FR643731A - Improvements to photographic processes for reproducing the likeness of an original object :
en
fr
- FR643784A - Process for the production of oxygenated organic compounds :
en
fr
- GB297238A - Improvement in guide for bag valving apparatus :
en
- GB297481A - Improvements in or relating to machines employed in the manufacture of hollow glassware such as bottles, jars and like containers :
en
- DE465500C - Paper roll unwinding device for typewriters u. like :
de
en
- US1684690A - Antiglare shield for vehicles :
en
- US1685030A - Combined sadiron and heater :
en
- CH127786A - Process for the preparation of a vat dye. :
de
en
- CH127828A - Process for the production of pressed pieces from metal, pressed piece produced by this method and device for carrying out the method. :
de
en
- CH127864A - Frequency converter for setting the power that flows through a line connecting two or more AC power plants (power slider). :
de
en
- GB297199A - Thermostatically controlled electric switch :
en
- US1684455A - Multiplex carrier-current signaling :
en
- US1684469A - Stream motor :
en
- FI12165A - Medels pressluft verkande smörjkopp :
en
fi
- US1684495A - Dispensing container :
en
- US1684997A - Water heater :
en
- DE465601C - Machine for sticking paper strips on box frames :
de
en
- FR643570A - Method and apparatus for freezing fish on board vessels by the rapid freezing process :
en
fr
- US1684917A - Adjustable condenser :
en
- US1685027A - Window screen :
en
- US1684519A - Apparatus for automatic regulation of different wave lengths for wireless receivers :
en
- US1684638A - Percussive rock drill :
en
- DE465623C - Arrangement of the upper positioning device for duo scaffolding :
de
en
- CH127623A - Device for the protection of structural parts in the area of the stator frontal stray field of AC machines against eddy current losses due to magnetic stray flux bodies made of laminated iron. :
de
en
- CH127806A - Table shooting device. :
de
en
- CH127847A - Piston compressor. :
de
en
- US1684380A - Air heater :
en
- US1684871A - Spinning pump :
en
- US1684974A - Spider for sucker rods and the like :
en
- US1684563A - Refrigerator :
en
- USD76366S - Design for box-wrapping paper :
en
- US1684489A - Counterflow treatment of petroleum oils :
en
- US1684982A - Electric switch :
en
- US1684742A - Lamp attachment for sadirons :
en
- US1684675A - Automatic feeder :
en
- AU924627A - An improved construction of milking machine releaser :
en
- US1684784A - Wire clamp :
en
- CA283381A - Thermo-electric generator :
en
fr
- CH127900A - Passenger car. :
de
en
- CH127926A - Process for the production of a new anthraquinone derivative. :
de
en
- DE465541C - Device for the intermittent demonstration of billboards moving in a circuit :
de
en
- DE465440C - Method and device for producing permanent hair waves :
de
en
- CH127670A - Closed vehicle roof. :
en
fr
- CH127743A - Safety lock. :
en
fr
- GB283213A - :
en
- CA283388A - Insulator :
en
fr
- CH127674A - Circular braided rod and its manufacturing process. :
en
fr
- GB297158A - Improvements in hydraulic absorption apparatus for the generation of heat :
en
- USD76342S - Sylvania :
en
- US1684976A - Steam generator and the like :
en
- FR643627A - Device for automatically avoiding the glare caused by the headlights of passing cars or other vehicles :
en
fr
- CH127707A - Process for the preparation of a related azo dye. :
de
en
- CH127763A - Loom drivers and methods of making the same. :
de
en
- CA283403A - Burner plate :
en
fr
- US1684918A - Chain track for motor vehicles :
en
- AU1235928A - Improved composition for motor andother vehicle bodies :
en
- GB297401A - Improvements relating to fluid pressure braking apparatus :
en
- US1684545A - Numbering and counting device :
en
- DE465485C - Mixing equipment for coal without using large mixing bunkers :
de
en
- FR643623A - Spur gear train device with satellites applicable to hoists, winches and the like, speed reducers :
en
fr
- FR643615A - complete electric lighting equipment for motorcycles :
en
fr
- FR643689A - Adjustable Focus Stick Lamp :
en
fr
- FR643552A - Sealing packing :
en
fr
- GB280179A - Improvements in thermal control mechanism for electrically operated liquid fuel burners and the like :
en
- GB297221A - An adjustable view finder for use by artists and others :
en
- DE465634C - Car shifter :
de
en
- GR1974B - PROVISION FOR MECHANICAL PROTECTION OF CABLES. :
el
en
- US1684597A - Long-wall mining shield :
en
- CA283405A - Lubricator :
en
fr
- CH127777A - Process for the separation of hafnium and zirconium compounds. :
de
en
- CA283430A - Pressed steel wheel :
en
fr
- CH127839A - Advertising electric cigar lighter. :
de
en
- CH127930A - Process for the production of a new anthraquinone derivative. :
de
en
- US1684459A - Tension and physiotherapy table :
en
- CA283439A - Railway braking apparatus :
en
fr
- CH127621A - Air transformer for high voltages. :
de
en
- US1684650A - Best available cop :
en
- US1684796A - Toy roundabout :
en
- CA283376A - Price tag :
en
fr
- CA283407A - Double roller pulverizer :
en
fr
- CA283419A - Brake :
en
fr
- US1684411A - Wood-chipping machine :
en
- US1684763A - Tire-splitting machine :
en
- GB297349A - Improvements in or relating to machines for applying taping to sheet material :
en
- US1684874A - Locomotive stoker :
en
- US1684416A - Lighting fixture :
en
- US1684692A - Spring suspension for motor vehicles :
en
- CA283334A - Hat stretcher :
en
fr
- US1684823A - Rural mail box :
en
- FR643634A - Rotary plow plow with reverse motion on return :
en
fr
- US1685057A - Automatic safety latch :
en
- US1684734A - Hair net :
en
- US1684574A - Paving rammer :
en
- US1684809A - Cooling means for internal-combustion engines :
en
- US1684772A - Boring bar :
en
- US1684797A - Wire puller and twister for concrete framework :
en
- US1684678A - Sealing casing head :
en
- US1684908A - Lock :
en
- US1684532A - Method of and apparatus for forming stranded articles :
en
- FR643613A - Hand-held fire extinguisher :
en
fr
- US1684570A - Closet flange :
en
- US1684943A - Mining machine :
en
- US1684978A - Mold :
en
- US1684828A - Case-washing machine :
en
- DE465483C - Abraumfoerderbruecke :
de
en
- DE465522C - Curtain pulling device for inside pull :
de
en
- DE465561C - Machine frame for weaving machines, especially for looms :
de
en
- CH127616A - Cooling installation for machines submerged in a liquid cooling medium. :
en
fr
- CH127934A - Process for the preparation of a solid diazo salt. :
de
en
- US1684794A - Metal-bending machine :
en
- CA283421A - Journal box :
en
fr
- DE465562C - Method and device for the production of artificial astrakhan fur :
de
en
- US1684566A - Ten-yard line :
en
- US1684971A - Measuring apparatus for paving machines :
en
- US1684524A - Torch :
en
- CH127610A - Device for automatically cleaning the spark plugs of internal combustion engines. :
en
fr
- US1685004A - Method for increasing the usefulness of fodder and food :
en
- AU1243028A - Steering device for vehicles :
en
- US1684378A - Ironing board :
en
- US1684487A - Grinding machine :
en
- US1684610A - Adjustable hat lining :
en
- US1684694A - Electrical switch gear :
en
- GB281598A - A process for the preparation of a scale removing and preventing substance for use in steam boilers :
en
- GB296895A - Improvements in and connected with chronometer escapements :
en
- CH127808A - Closing device having a lid for the ejection opening of cartridge cases in automatic firearms. :
de
en
- US1684453A - Needle guard for sewing machines :
en
- US1684467A - Stringed musical instrument :
en
- US1684634A - Fort-on-the-main :
en
- US1684726A - Arc welding machine :
en
- US1684987A - Check valve :
en
- DE465524C - Curtain end ring :
de
en
- AU1142028A - Amendment :
en
- US1684825A - Gun sight :
en
- US1684947A - Vacuum discharge apparatus :
en
- CA283347A - Cook stove :
en
fr
- AU1212328A - Pneumatic process and apparatus forthe spraying of tar and bitumen orthe like :
en
- US1684592A - Printing press :
en
- US1684915A - Multiple-socket electric plug :
en
- DE465490C - Plate with electric heating and liquid cooling :
de
en
- FR643434A - :
fr
- GB290266A - Improvements relating to soles for shoes :
en
- GB297186A - Improvements in the treatment of filaments, threads, yarns, and fabrics containing them, of artificial silk having for basis cellulose esters or ethers :
en
- US1684438A - Process and apparatus for maintaining sheet glass to width :
en
- CH127752A - Brush. :
de
en
- US1684942A - Electrical heating apparatus :
en
- GB291432A - Method and apparatus for lubricating bowden cables :
en
- DE465456C - Safety coupling for electrically operated toggle riveting machines :
de
en
- US1684698A - Polishing attachment for vacuum cleaners :
en
- US1684981A - Cotton picker :
en
- US1685025A - Apparatus for indicating the direction or angle of stream lines in fluids particularly applicable for use in designing counterpropeller devices :
en
- US1684733A - Harness hook for looms :
en
- GB297273A - Improvements in controlling means for motor cars :
en
- DE465252C - Device for automatic regulation of the register in rotary printing machines with at least two printing units :
de
en
- FR643495A - Process for the extraction and purification of diarylguanidines :
en
fr
- CH127973A - Method and device for producing a road surface. :
de
en
- US1685053A - Glass furnace :
en
- US1684588A - Electrical connecter :
en
- CA283416A - Airplane tail supporting wheel :
en
fr
- US1684475A - Fuel-tank attachment :
en
- US1684569A - Safety device for foot-power presses :
en
- CH127728A - Frame. :
en
fr
- US1684685A - Liquid fuel :
en
- US1684859A - Diathermy and galvanic ear set :
en
- US1684840A - Carburetor :
en
- DE465474C - Device for cleaning conveyor belts :
de
en
- US1684457A - Gas burner :
en
- US1684609A - Set of dice :
en
- US1685014A - Aircraft :
en
- AU1171028A - PATENT OFFICE Improvements in drycleaning apparatus :
en
- US1684447A - Can-spout-seal cutter :
en
- US1684383A - Electric terminal :
en
- US1684603A - Valve :
en
- AU871627A - Improements in and relating to the stump jump mechanism of cultivating implements :
en
- FR643476A - Charcoal agglomerates for gasifiers :
en
fr
- DE465512C - Underwind traveling grate with individually adjustable wind boxes below the fire path :
de
en
- DE465542C - Showcase with lid and back panel that can be raised from the back :
de
en
- FR643666A - Freezing method and apparatus :
en
fr
- FR643409A - Improvements in gear changes :
en
fr
- FR643427A - Improvements in the sectors :
en
fr
- DE465551C - Garbage can with lid locking device :
de
en
- DE465606C - Artillery cartridge with the projectile tapered behind the guide tape :
de
en
- DE465413C - Process for the production of light images in natural colors, wherein the three partial images colored in the primary colors are copied one after the other onto the same base and azo dye components are used as the photosensitive substance :
de
en
- CA283354A - Garage structure :
en
fr
- FR643422A - How a combustion engine works :
en
fr
- FR643494A - Clutch device to ensure perfect synchronization between the drive member and the driven member :
en
fr
- DE465677C - Snap fastener for shoes :
de
en
- DE464316C - Notch device with self-acting action and notch rod, movable in a housing, under the action of a spring :
de
en
- FR643585A - Multi-piece, thrown shuttle flapper with a unique flushing device directly controlled by the main shaft of the loom :
en
fr
- FR643782A - Mixed fertilizer manufacturing process :
en
fr
- CH127991A - Tie holder. :
de
en
- FR643771A - Rotary compressor for gaseous fluids :
en
fr
- US1684760A - Ring-joint machine :
en
- FR643673A - Locking device for nuts :
en
fr
- CH127751A - Device for collecting excess fat from pans. :
de
en
- US1684414A - Can-opening machine :
en
- US1685029A - Aircraft :
en
- CH127782A - Process for the preparation of p-oxymethylaminoacetophenone. :
de
en
- CA283401A - Zinc coating of ferrous metal :
en
fr
- US1684511A - Strand-twisting apparatus :
en
- CA283369A - Feed water mechanism :
en
fr
- US1684415A - Container closure :
en
- US1684644A - Toilet-powder applicator :
en
- US1684449A - Tennis racket :
en
- US1684754A - Bell-ringing toy locomotive :
en
- FR643454A - Process for obtaining nitrocellulose from sheets of wood pulp :
en
fr
- AU918327A - Improvements in supporting means for garments :
en
- CH127885A - Fire extinguishing agents. :
de
en
- USD76340S - Walter :
en
- US1684674A - Golf practice apparatus :
en
- CH127875A - Arrangement for the protection of electrical networks against traveling waves. :
de
en
- FR643416A - Alloy enhancements :
en
fr
- FR643410A - Mower :
en
fr
- FR643491A - Acoustic controller and ignition lock :
en
fr
- CH127761A - Spring-loaded chain boom brake for looms. :
de
en
- GB297267A - Pipe wrenches :
en
- GB297292A - Improvements in portable pyrophoric cigar and like lighters :
en
- FR643449A - Improvements to the valves of steam regulators and other similar valves :
en
fr
- GB297230A - Egg washing machine :
en
- GR1986B - COLLOIDS SULFUR. :
el
en
- DE465410C - Electromagnetic switching device for train lighting u. like :
de
en
- USD76351S - Design for a cupboard latch :
en
- CH127921A - Signaling device for railway and tram trains. :
de
en
- FR643591A - Elastic fork system for bicycles :
en
fr
- US1684431A - Process of lettering on stone monuments and other hard substances :
en
- US1684424A - Valve mechanism :
en
- US1684773A - Vibration-absorbing element :
en
- FI12174A - Anordning vid stötdämpare :
en
fi
- FR643727A - Cathode irradiation tube, provided with a lenard window :
en
fr
- DE465508C - Process for the preparation of dyes of the triphenylmethane series :
de
en
- GB297143A - Improvements in or relating to machines for the manufacture of glass articles :
en
- FI12142A - For example, water is added to ethyl alcohol :
en
fi
- GB297290A - Improvements in cream separator driving means :
en
- CH127809A - Mechanical clockwork fuse for artillery projectiles. :
de
en
- CH127894A - Light signaling device. :
en
fr
- CH127637A - Procedure for extinguishing backfires and interrupting reverse currents in multi-anode rectifiers. :
de
en
- GR1977B - SAGMA DESTINATED IN THE TRANSPORT, ON THE BACK OF ANIMALS OF ALL KINDS OF MATERIAL AND ESPECIALLY MATERIAL WAR AND OTHER KINDS. :
el
en
- US1684810A - Refrigerating apparatus :
en
- GB289779A - Improvements relating to garters for stockings and socks :
en
- GB297209A - Improvements in the control of the speed of electro-motors :
en
- FR643778A - Rotary work table for loading hat piercing machines :
en
fr
- FR643578A - Parabola lighthouse and mobile optical system :
en
fr
- FR643748A - Improvements in screens :
en
fr
- GB297342A - An improved anti-corrosive heat-resisting paint or composition :
en
- FR643498A - Circuit breaker device with free tripping and automatic opening for electricity distribution network :
en
fr
- US1684567A - Propeller :
en
- FR643453A - Signal indicating which way the car will turn :
en
fr
- FR643528A - Selector mechanism for the control devices for the descent and lifting of torpedoes, mines or the like on board motorboats or other vessels :
en
fr
- FR643599A - Pre-compression rubber suspension for vehicles, seats, etc. :
en
fr
- FR643796A - Improvements to bicycle pump holders :
en
fr
- US1684582A - Sanitary well cap and pipe clamp :
en
- US1684639A - Brake pressure gauge :
en
- US1684684A - Electrolytic rectifier :
en
- GB297249A - Improvements in or relating to rock-drills and like reciprocating tools and valve mechanism therefor :
en
- GB297192A - Improvements in or relating to aircraft :
en
- GB283539A - Apparatus for testing the effect of weather upon objects :
en
- US1684980A - Car-door lock :
en
- FR643472A - Clutch refinements :
en
fr
- FR643725A - Automatic registration or sign changer device :
en
fr
- GB297399A - Improvements in bottle cleaning machines :
en
- US1684916A - Direction indicator for automobiles :
en
- GB291012A - :
en
- GB297195A - Improvements relating to the suspension of live wires of electric railways :
en
- GB297351A - Improvements in lathes for machining locomotive wheels :
en
- DE465647C - Device for hanging up curtains or the like. :
de
en
- DE465659C - Method of dressing seeds by wetting :
de
en
- US1684664A - Self-contained breathing apparatus :
en
- DE465350C - Push carriage for inclined lifts :
de
en
- DK39266C - Lifebuoy. :
da
en
- FR643703A - Improvements to electrical devices for starting internal combustion engines :
en
fr
- US1684488A - Atomizer for liquids :
en
- US1684707A - Merchandise support :
en
- FR643554A - Low consumption filament for incandescent lamp :
en
fr
- DE465402C - Lifting device for swiveling belt conveyor :
de
en
- DE465543C - Translucent garment made of gauze fabric, which is provided on the inside with invisible advertising banners that are visible from the outside when illuminated :
de
en
- DE465546C - Frame for the quick drying of photographic papers :
de
en
- DE465563C - Process and machine for the production of metal tooth fittings for scratching strips and leaves :
de
en
- US1684472A - Electric heater :
en
- US1684804A - Counterboring head :
en
- US1685072A - Mobile radial drill :
en
- FR643521A - Simultaneous preparation of hydrochloric acid and potassium phosphate :
en
fr
- DE465374C - Photographic means for producing color photographic images which can be viewed in reflected light :
de
en
- GB291762A - Improvements in lever systems :
en
- FR643568A - Refrigerant working in vacuum and continuously :
en
fr
- US1684478A - Grain-stowage device :
en
- DE465523C - Curtain ring with a hook similar to a safety pin :
de
en
- CH127781A - Method for obtaining casein. :
de
en
- FR643576A - Shuttle locking device for looms :
en
fr
- DE465622C - Device for the smooth introduction and discharge of coolant into the interior of rollers :
de
en
- USD76343S - Design fob a stocking :
en
- US1684912A - Musical-instrument stand :
en
- US1685054A - Dynamo-electric machine :
en
- DE465549C - Gun lock with automatic opener and closer :
de
en
- CA283415A - Sulphite cellulose waste liquor :
en
fr
- FR643583A - Improvements and transformations made to current ribbon looms for the manufacture of fabrics :
en
fr
- GB287848A - Improvements in the wrapping of confectionery and of similar articles :
en
- GB297193A - Apparatus for the prevention of too quick operation or reversal of electric motors :
en
- FR643728A - Cathode irradiation tube with lenard window :
en
fr
- DE465470C - Box made of boards, slats, cardboard or the like. :
de
en
- DE465641C - Oil-fired burner with control device for operation with low-pressure air :
de
en
- DE465576C - Trunnion mounting for Vignol turnouts :
de
en
- DE465763C - Generation of hydrogen peroxide from barium peroxide by conversion with carbonic acid :
de
en
- DK39250C - Device for Removing Water from the Low Pressure Buckets in Steam Turbines. :
da
en
- GB284257A - Improvements in or relating to apparatus for the high-speed throwing or twisting of artificial silk :
en
- US1684479A - Shingle holder :
en
- CA283408A - Chromium alloy surface casting :
en
fr
- GB297227A - An improved combined trouser stretcher and coat hanger :
en
- FI12175A - Styrroder fartyg :
en
fi
- USD76365S - new yobk :
en
- GB297150A - Improvements in or relating to the manufacture of nails or the like :
en
- FR643611A - Convertible tractor plow with automatic lifting :
en
fr
- GB297263A - Cam cutting machines :
en
- GB297175A - Improvements in or relating to ventilators for use upon road and other vehicles :
en
- GB297294A - Driving pulley with tensioning device for driving belts :
en
- GB267974A - Improvements in or relating to brake mechanism :
en
- US1684552A - Sectional wheel :
en
- US1684857A - Power winch for tractors :
en
- GB297235A - Improvements in the manufacture of cattle foodstuffs :
en
- US1684929A - Magnetic apparatus :
en
- FR643682A - DC to DC transformer unit for autogenous electric arc welding :
en
fr
- FR643777A - Dressing, mandrel, fitting, separating, variable height press :
en
fr
- CH127067A - Auxiliary pointer on pointer carriage. :
de
en
- FR643418A - Toolbox :
en
fr
- AU1010427A - Improvements in and connected withthe surfacing and repairing of roads :
en
- CH127745A - Device for loading degassing containers in degassing ovens, in particular horizontal retorts and small chambers, provided with a centrifugal device and a dust extraction device. :
de
en
- US1684392A - Horn bell :
en
- DE465405C - Steep tube boiler with standing upper and lower drum :
de
en
- DE465684C - Connection of the shots of rocker slides :
de
en
- FR643590A - Medical suction cup :
en
fr
- FI12156A - Knutpunktsförbindning för järnkonstruktioner :
en
fi
- GB297224A - Improvements in or relating to electric meters :
en
- FR643510A - Band saw :
en
fr
- FR643626A - Articulated mobile bar dryer :
en
fr
- CA283413A - Hydrated chromium oxid :
en
fr
- CA283446A - Fender vise :
en
fr
- CH127826A - Process for the production of metal folded pipes. :
de
en
- CA283435A - Discharge tube :
en
fr
- CA283441A - Train pipe connector :
en
fr
- CA283447A - Lock nut :
en
fr
- GB297233A - A container for camping utensils and the like :
en
- FR643492A - Improvements to advertising devices :
en
fr
- GB287559A - Process of producing a substance for obtaining a high gloss and pure white colour on paper and the like :
en
- FR643672A - Device for cleaning the bottom of soap-making kettles without interrupting production :
en
fr
- DE465435C - Process for the preparation of acid dyes of the anthraquinone series :
de
en
- DE465491C - Process for generating a high-quality gas similar to luminous gas :
de
en
- DE465710C - Process for processing tin-containing raw materials for metals :
de
en
- GB297149A - Improvements in or relating to machines for finishing boots or shoes or parts thereof :
en
- FR643469A - Automatic gear change :
en
fr
- FI12162A - Mjölkkylare :
en
fi
- DE465517C - Device for blowing hollow glass bodies :
de
en
- DE465548C - Device for continuous copying of templates and drawings :
de
en
- FR643600A - New vehicle rubber suspension device :
en
fr
- CA283340A - Briquetting machine :
en
fr
- US1684854A - Valve-seat-grinding machine :
en
- US1684881A - Process of dyeing fibrous materials :
en
- GB297147A - Improvements in copying telegraphs and television apparatus :
en
- FR643508A - Toothbrush :
en
fr
- FR643658A - Carburetor improvements :
en
fr
- GB297370A - Improvements in or relating to beer pipe fittings :
en
- DK39259C - Exhaust pipes at Petroleum stoves. :
da
en
- FI12167A - Piano chanter :
en
fi
- FI12159A - Sätt och anordning för kontinuerlig körning :
en
fi
- FR643670A - Rotating illuminated advertising :
en
fr
- FR643707A - Device applicable to maximum looms and similar looms allowing to manufacture stockings and socks with transverse bands in any number of passes :
en
fr
- DE465504C - Circuit breaker for electrical lines :
de
en
- US1684841A - Steel and its manufacture :
en
- CA283390A - Insulator :
en
fr
- US1684398A - Disk wheel :
en
- FR643644A - Multi-cylinder stretching mechanism with load by tilting levers :
en
fr
- FR643622A - Extendable eccentric allowing the use of ball bearings :
en
fr
- GB288612A - Improvements in the manufacture and production of sulphonic acids derived from non-aromatic carboxylic acids :
en
- DE465403C - Filling body ventilated from below, continuously flowing through, for waste water of all kinds :
de
en
- CH127877A - Process for the manufacture of capacitors. :
de
en
- US1684589A - Smoking stand :
en
- US1684774A - Hair waver :
en
- US1685042A - Jump-ring coupling :
en
- US1684999A - Medicine administering device :
en
- FR643401A - Improvements to machines for printing transparent plates on sensitive paper as well as developing and washing proofs :
en
fr
- FR643775A - Shoe Cutting Pattern Plotting Template :
en
fr
- GB287898A - An improved method of removing metallic cores from metallic castings :
en
- GB297236A - Improvements relating to siphonic flushing cisterns :
en
- US1684506A - Antifriction bearing :
en
- US1684907A - Windshield cleaner :
en
- US1684672A - Motor-vehicle heater :
en
- US1684983A - Box or casing cover with fastener :
en
- GR1975B - IMPROVEMENTS IN RELATION TO REDUCTIONS OF MINERALS, OXIDES AND THE LIKE. :
el
en
- DE465528C - Microscope slide :
de
en
- GB297258A - Improvements in lawn mowers :
en
- CH127897A - Timer, in particular for advertising purposes. :
de
en
- US1684578A - Gate-closing device :
en
- US1684599A - Motor-vehicle heater :
en
- US1684914A - Warm-air furnace :
en
- FR643421A - Adjustment device for the advancement of wood grinding wheels :
en
fr
- GB297218A - Improvements in or relating to cases for clocks and watches :
en
- DE465335C - Circuit for the compounding of a cascade of induction main motor and commutator rear machine :
de
en
- DE465535C - Guide cage for angular roller bearings :
de
en
- FI12149A - Anordning for electric drives rotary strainers, calendars and liquid masks :
en
fi
- GB297716A - Improvements in ophthalmic mountings :
en
- DE465645C - Machine for the production of pastille glasses u. Like. From glass tubes :
de
en
- GB289088A - Improvements in refrigerating apparatus :
en
- US1685071A - Aminodiarylsulphonpyrazolone azodyestuffs :
en
- US1684680A - Construction of tracks of street railways :
en
- GB297157A - Improvements in or relating to contacts of relays :
en
- GB297172A - Improvements in and connected with hydraulic and other fluid pressure jacks :
en
- FR643550A - Improvements in molding processes for plastics such as rubber, ebonite, etc. :
en
fr
- GB280248A - An improved method of joining the ends of metallic cloth :
en
- DK39255C - Device for Reducing the Radio Interference from Electrical Machines. :
da
en
- CH127792A - Equipment for the protection of wood grinders with constant wood supply. :
de
en
- CH127841A - Hand crank for small machines. :
de
en
- US1685002A - matranga :
en
- US1684876A - Wearing appared :
en
- US1684843A - Window cornice :
en
- US1684594A - Soil-working implement :
en
- US1685073A - Automobile alarm :
en
- CH127769A - Shoe sole with a flap produced by splitting its rear part, and the method and device for its manufacture. :
de
en
- US1684520A - Chain transmission for elevator devices :
en
- CH127680A - Device for the automatic connection and disconnection of a substation to a given network. :
de
en
- CA283394A - Fourdrinier paper machine :
en
fr
- CH127588A - Process for the heat treatment of metallic objects and installation for implementing this process. :
en
fr
- CH127832A - Multi-chamber tube mill. :
de
en
- CA283368A - Razor :
en
fr
- AU1030327A - PATENT OFFICE Zeolites. L :
en
- US1684995A - Milk-bottle carrier :
en
- DE465448C - Control drive for radial engines, especially internal combustion engines :
de
en
- FI12154A - Iron bed side rail and headboard connection :
en
fi
- US1684699A - Tire carrier and tool kit :
en
- US1684729A - Automobile elevating apparatus :
en
- CA283436A - Pyridium production :
en
fr
- US1685021A - Honey rick :
en
- CH127814A - Inclination carriage with a shell parallel guide mechanism which extends into an upwardly extending housing of the display device. :
de
en
- US1684551A - Cementing apparatus :
en
- US1684827A - Bottle-washing apparatus :
en
- CH127750A - Device for working through viscous masses intended for food purposes and for spraying such and liquids. :
de
en
- CH127931A - Process for the preparation of a solid diazo salt. :
de
en
- US1684562A - Process of producing a new acid and its salts strongly absorbing ultraviolet rays :
en
- US1685012A - Collapsible and portable core form :
en
- DE465608C - Drive for constant conveyors :
de
en
- CH127842A - Coupling device with a driving part and a driven part lying coaxially therewith, in particular for driving butchery machines. :
de
en
- CA283357A - Calf weaner :
en
fr
- US1684712A - Process for the production of fertilizers :
en
- US1684746A - Toy transformer :
en
- US1685070A - Switch apparatus :
en
- US1684575A - Assigktob of one-half to soi :
en
- US1684832A - Combination door jamb and handhold :
en
- CH127733A - Process for the production of a durable and cheap road surface. :
de
en
- CA283437A - Well drilling apparatus :
en
fr
- DE465629C - Process for the production of cotton fabrics with crimping, crepe and similar effects :
de
en
- FR643792A - Uncarbonized crude peat and lignite gasifier :
en
fr
- GB297270A - Improvements in safety discs for high pressure reservoirs and methods of protecting the same :
en
- CH127683A - Propulsion system with movable wing surfaces. :
de
en
- USD76348S - Design fob doily :
en
- CA283392A - Advertising sign :
en
fr
- US1684421A - Method of incasing edibles and the incased edibles :
en
- US1684484A - Animal trap :
en
- US1684507A - Antifriction roller bearing :
en
- US1685031A - Air-regulating means for liquid-fuel furnaces :
en
- US1684806A - Motor-vehicle surface sander :
en
- CH127776A - Acid-proof reinforced concrete vessel. :
de
en
- DE465592C - Combustion chamber for internal combustion engines :
de
en
- GB297282A - Improvements in compound gas and steam turbine plants and in the working processes of same :
en
- CA283399A - Vending machine :
en
fr
- CH127723A - Light alloy pistons for single-acting combustion engines. :
de
en
- CH127874A - Relay for automatically switching off electrical lines. :
de
en
- US1684401A - Textile dye :
en
- FR643652A - Method and apparatus for the manufacture of screws :
en
fr
- FR643758A - Improvements to the covers for the heads of fasteners :
en
fr
- CA283346A - Printer's chase :
en
fr
- US1684412A - Radiator-cap-locking device :
en
- CH127741A - Waste and overflow device for bathtubs, sinks and similar water containers. :
de
en
- US1684902A - Mixture-forming means for internal-combustion engines :
en
- FI12176A - Mist evaporator :
en
fi
- US1684655A - Arc lamp :
en
- US1685046A - Bearing construction for float-arm shafts :
en
- US1684689A - Paper holding and advancing mechanism :
en
- US1684591A - Vehicle alarm :
en
- US1684423A - Process and apparatus for refrigeration :
en
- US1684878A - Folded-sheet object and method of forming same :
en
- US1685045A - Core-drilling head :
en
- DE465525C - Purification of metallic beryllium :
de
en
- DE465624C - Roller table with several rolling stock feed channels for cooling beds arranged next to one another :
de
en
- FR643610A - Method and device for sterilizing and activating gases, vapors, liquid or semi-liquid bodies of any kind, in particular water, as well as for manufacturing activated materials :
en
fr
- US1684541A - Journal-box lid :
en
- CH127914A - Method for adjusting the shock absorbers of automobiles according to the load and the state of the roads and device for implementing the method. :
en
fr
- US1684502A - Shower receptor :
en
- US1684994A - Apparatus for casting under pressure :
en
- US1684850A - Windshield cleaner :
en
- USD76356S - Design for a radiator shell :
en
- DE465665C - Adjustable, resilient seat for motorcycles :
de
en
- US1684496A - Spark intensifier :
en
- US1684802A - Fence post :
en
- DK39257C - Stencil sheet. :
da
en
- US1684949A - Incandescent lamp bulb :
en
- US1684659A - Signaling device :
en
- CA283362A - Means of opening and closing gates and doors :
en
fr
- DE465421C - Sheet metal straightening and tensioning machine :
de
en
- DE465565C - Heating tube superheater with steam boxes arranged in steps to one another :
de
en
- US1684611A - Electric furnace for producing silicon carbide :
en
- US1684708A - Device for removing friction plugs from containers :
en
- GB297295A - Improvements in and relating to condiment holders :
en
- US1684460A - Mop :
en
- US1684724A - Spring-shackle antirattle attachment :
en
- DE465589C - Process for the production of speaking machine housings :
de
en
- GB291366A - Process for the production of artificial compositions :
en
- GB297142A - Improvements in or relating to machines for the manufacture of glass articles :
en
- CH127889A - Resistance amplifier for low and intermediate frequencies. :
de
en
- CH127870A - Electrical wiring system. :
de
en
- FR643662A - Remote control device for a machine component with precise adjustment of the stroke of this component :
en
fr
- FR643773A - Extendable round die, concentrically guided :
en
fr
- GB284340A - :
en
- GB297396A - Improvements in or relating to roller bearings, epicyclic gearing of the friction roller type and other analogous mechanism :
en
- DK39261C - Composite Induction Coil for Insertion into Electrical Wires for Attenuation of Radio Interference. :
da
en
- GB297694A - Improvements in or relating to knitting machines :
en
- FR643569A - Stockings protector :
en
fr
- GB297174A - Improvements in or relating to high frequency electrical apparatus :
en
- DE453999C - Seat, table or the like that can be folded out from a walking stick and spread by parts of the stick. :
de
en
- CH127788A - Process for the preparation of the disodium salt of the disulfuric acid ester of dihydrothioindigo. :
de
en
- US1684767A - Rotary valve mechanism for internal-combustion engines :
en
- DE465644C - Device for rolling glass sheets :
de
en
- DK39244C - Farrowing box for Pig Lakes. :
da
en
- FR643524A - Removable impression tray for dental prosthesis :
en
fr
- GB297300A - Improvements relating to water taps :
en
- GB297223A - Improvements in mechanical movements for moulding presses :
en
- GB297279A - An improved hearth stand :
en
- US1684491A - Electrostatic condenser :
en
- USRE17085E - Die press :
en
- FR643648A - Sudden temperature rise warning device :
en
fr
- DE465484C - Boom for overburden conveyor u. Like. With a triangular cross-section :
de
en
- FR643597A - Suspension shock absorber device for rubber suspended motor cars :
en
fr
- GB293319A - Improvements in and relating to a motor driven conveyor roller :
en
- DE465502C - Method for determining the inclination of an aircraft by means of electrical waves :
de
en
- FI12151A - Contact fuse in electric flashlight batteries :
en
fi
- DE465465C - Slaughter yoke for slide ways :
de
en
- DE465805C - Workpiece clamping pliers for thread milling machines :
de
en
- CH127747A - Salt or pepper shakers. :
de
en
- FI12178A - Kombinerad klistrings- och lästningsmaskin :
en
fi
- GB271840A - Improvement in catalysts for synthetic methanol production :
en
- FI12181A - Anordning vid centrifugering av vätskor :
en
fi
- GB297200A - An electric time alarum :
en
- US1684429A - Platen-adjusting mechanism :
en
- US1684661A - Spraying device :
en
- GB297287A - Improvements in or relating to antennae system for wireless telegraphy, telephony orthe like :
en
- FR643581A - Removable and extendable frame for transporting parcels by vans :
en
fr
- FR643724A - Process for the preparation of n-monoalkylated derivatives of aminophenols :
en
fr
- US1684406A - House electric :
en
- CA283378A - Disintegrating mill :
en
fr
- DK39246C - Sheet music turner. :
da
en
- FR643443A - Improvement in the assembly of joints on knives, more particularly applicable to knives of weighing devices :
en
fr
- DE465810C - Schraem and slitting machine :
de
en
- US1684769A - Container for testing devices :
en
- US1684799A - Thread-rolling machine :
en
- FI12160A - Plogbil :
en
fi
- GB297153A - Improvements in electric regulating systems :
en
- GB297304A - :
en
- CA283336A - Apparatus for harvesting grain :
en
fr
- CH127901A - Billboard. :
de
en
- GB297265A - Improvements in or relating to electrical insulators or the like :
en
- FR643691A - Die-casting process :
en
fr
- US1684635A - Pencil :
en
- FR643460A - Improvements to electrical insulators :
en
fr
- FR643542A - Preparation of ternary fertilizers from potassium meta- and pyrophosphates :
en
fr
- CH127927A - Process for the production of a new anthraquinone derivative. :
de
en
- US1684855A - Brush structure :
en
- DE465654C - Switching device for the counters of calculating machines, especially adding machines :
de
en
- FR643729A - Device for whipping soap foam :
en
fr
- FI12169A - Advertising sign :
en
fi
- FR643563A - Directory device for books, cards, files, etc. :
en
fr
- FR643601A - Mechanical automatic windshield wiper :
en
fr
- FR643761A - Improvements to hydraulic jacks :
en
fr
- GB297257A - Improvements in and relating to tents :
en
- FR643513A - Tool holder with cutting element, made of diamond or other hard or fragile material :
en
fr
- GB291744A - Improvements in or relating to mercury jet pumps used in conjunction with mercury vapour rectifiers :
en
- FR643408A - Trouser press forming at the same time an expander :
en
fr
- US1684590A - Refrigerator freezing device :
en
- US1684529A - Grocer's helper :
en
- DE465514C - Tubular air heater :
de
en
- AU964527A - Purification of fuel andother gases :
en
- CA283375A - Ice cream cone tongs :
en
fr
- FR643545A - Detachable, adjustable position seat for automotive cars and other applications :
en
fr
- USD76349S - Design for an ash receptacle ob similar article :
en
- DE465743C - Celluloid doll head with glass eyes :
de
en
- US1684713A - Hose clamp :
en
- US1684860A - Eye-treating apparatus :
en
- CA283364A - Concrete mixing machine :
en
fr
- US1684824A - Gas turbine :
en
- USD76362S - Design for a cigar lighter :
en
- FR643413A - Process for the production of olefin-rich gases at the expense of bituminous coals :
en
fr
- FI12166A - Set of impregnated metal or aluminum heating material with aluminum or aluminum alloy :
en
fi
- DE465569C - Bronze applicator for bronzing machines :
de
en
- GB297215A - Improvements in or relating to letter and like boxes :
en
- FR643417A - Improvements to evaporators for refrigeration machines :
en
fr
- FR643800A - Process for making 1, 3-diamino-2-hydroxy-anthraquinone starting from 4'-hydroxy-ortho-benzoyl-benzoic acid and the intermediates :
en
fr
- GB297345A - Improvements relating to furnaces or combustion chambers :
en
- US1684497A - Collapsible conduit core :
en
- GB297277A - Improvements in belt conveyors :
en
- DE465434C - Process for the production of coeramidonines :
de
en
- FR643609A - Economical method of construction of double and triple walled houses :
en
fr
- GB297169A - Improvements in or relating to electric switches and the mounting thereof in wireless inductance coils and the like :
en
- GB297264A - Safety braking device for electrically operated track vehicles :
en
- GB297274A - Improvement in overshoe :
en
- FR643721A - Light switch :
en
fr
- GB291359A - Apparatus for gumming and sealing envelopes :
en
- GB297341A - Improvements in, and in the manufacture of woven driving belting and the like :
en
- DE465147C - Device for operating wide mechanical looms :
de
en
- DE465714C - Process for the operation of petroleum cleaning systems according to the Edeleanu process :
de
en
- CH127863A - Electrical installation for energy production. :
en
fr
- AU1121728A - Improvements in. stands or carriers for casseroles or like dishes :
en
- US1684960A - Last-ehgagikg dog fob last lathes :
en
- CH127922A - Dead man's device on electrically operated vehicles. :
de
en
- CA283379A - Direction indicator :
en
fr
- CA283423A - Fire extinguisher :
en
fr
- US1685050A - Electromagnetic sound reproducer :
en
- US1684568A - Flywheel :
en
- US1684834A - Deaerating apparatus :
en
- CH127824A - Process for producing an aluminum alloy. :
de
en
- CH124294A - Glass construction made of hollow glass stones. :
de
en
- CH127932A - Process for the preparation of a solid diazo salt. :
de
en
- CH127764A - Device for taking the thread guides on circular knitting machines. :
de
en
- US1684954A - Switch and signal-rod-carrier support :
en
- USD76359S - Design fob a doll :
en
- USRE17086E - callpobnta :
en
- DE465591C - Testing device for floating and sinking substances :
de
en
- US1684718A - Method of making nonexpansible hose :
en
- CH127757A - Drive device for the ejector of the large drum of cards. :
de
en
- US1684731A - Printing press :
en
- GB297139A - Improvements in acoustic devices provided with vibratile diaphragms :
en
- GB297160A - Improvements in or relating to suspension and straining clamps for electric conductors :
en
- CH127768A - Lightweight and flexible molded plastic hat. :
en
fr
- US1684919A - Spinning shafting :
en
- US1684933A - And frank b :
en
- FI12170A - For the purposes of this Regulation, the Cellulose or the Cellulose :
en
fi
- US1684961A - Steam trap :
en
- GB297148A - Improvements relating to water heating or steam generating apparatus :
en
- GB297185A - Improvements in and relating to brass-wind musical instruments :
en
- US1684543A - Turn shoe :
en
- US1684883A - Brake shoe and method of making the same :
en
- FR643462A - Suction cup fitting device :
en
fr
- FR643647A - Wrapped switch box for spaces containing flammable gases :
en
fr
- FR643451A - Fractional Distillation Improvements :
en
fr
- DE465450C - Method and device for introducing an additional mixture of exhaust gas and air in internal combustion engines :
de
en
- FR643533A - Control device for signaling devices on railway tracks :
en
fr
- FR643718A - Method of adaptation of metallic fabric, called flanges, fabric intended to cover the wheels of certain vehicles :
en
fr
- US1684720A - Automobile headlight :
en
- DE464834C - Process for the regeneration of metal oxides which have been used for desulphurisation of gases and vapors :
de
en
- FR643709A - Improvements in the preparation of non-coagulating paint compositions :
en
fr
- FR643795A - Manufacturing process for 2-oxynaphthalene-3-carbonic amide derivatives :
en
fr
- US1684571A - Ferrule for connecting plumbing fittings with piping :
en
- US1684836A - Hydraulic brake and coupling device for tractor trailers :
en
- GB282698A - Improvements in or relating to holders for note-blocks, writing pads or the like :
en
- US1684654A - Soya-bean flour and process of producing the same :
en
- US1684959A - Condenser :
en
- US1684852A - Electrolyte for storage batteries :
en
- DE465415C - System for feeding electrically operated tools :
de
en
- DE465577C - Extension cable for a telephone line with amplifiers :
de
en
- DE465667C - Device for cleaning beer and other pipes :
de
en
- GB297348A - Improvements in broom rakes :
en
- GB297284A - A device for utilising safety razor blades as cutting tools :
en
- GR1984B - MECHANICAL SYSTEM FOR PIPELINE WATER SUPPLY AND AVOIDANCE OF THIS ODOR. :
el
en
- FR643518A - Signaling-recording device :
en
fr
- CH127862A - Ship's steam boiler system with a heating tube boiler heated by returning hot gases, in which a special boiler each has low pressure and respectively. High pressure steam is generated. :
de
en
- DE465479C - Fixed or movable container for receiving material to be conveyed :
de
en
- FR643769A - Improvements to reinforced concrete constructions :
en
fr
- GB297180A - Improvements in railway buffers :
en
- GB297156A - Improvements in or relating to load carrying devices on aircraft :
en
- US1684962A - Banjo hand rest :
en
- US1684673A - Truck :
en
- DE465611C - Formation of the pipeline in pneumatic tube systems for guiding the bushes in special places :
de
en
- FR643519A - Remote switching device for telephone or signaling systems :
en
fr
- CH127917A - Vehicle wheel. :
de
en
- FR643475A - Automatic stapling device for grease fittings and other applications :
en
fr
- FR643493A - Improvements made to dust vacuum cleaners :
en
fr
- US1684473A - Needle holder :
en
- AU919627A - Improved theft expositor for motor vehicles :
en
- CA283348A - Mashing utensil :
en
fr
- DE465439C - Snap lock for suitcase :
de
en
- FR643500A - Process for the treatment of liquids by denser liquids, applicable in particular to the treatment of benzols, alcohols, oils, oils, etc., and apparatus allowing the implementation :
en
fr
- FR643788A - Improvements made to ferro-cerium lighters :
en
fr
- FR643419A - Manufacture of rubber or synthetic resin :
en
fr
- GB280929A - Centrifugal casting of metal pipes :
en
- FR643799A - Improvements to fuel pump distribution pipes :
en
fr
- FR643548A - Warning device intended in particular to prevent the theft of motor vehicles or other vehicles :
en
fr
- FR643693A - Method and apparatus for extracting solids from fluent materials :
en
fr
- GB297164A - Improvements in or relating to electric switches :
en
- DE465621C - Helical rolling mill :
de
en
- DE465552C - Device for closing sampling tubes :
de
en
- FR643640A - Biscuit browning device :
en
fr
- US1684509A - Antifriction bearing :
en
- US1684656A - Gasket :
en
- DE465531C - Preparations for killing insects :
de
en
- DE465582C - Needle bed for flat knitting machines :
de
en
- FR643530A - New process for using dust and sludge from blast furnaces and industrial product obtained :
en
fr
- US1684504A - Submerged-channel induction furnace :
en
- AU1156028A - Improvements in claw hammers andother like tools for extracting nails andthe like :
en
- US1684681A - Breech sight for ordnance and machine guns :
en
- US1684790A - Safety door fastener :
en
- US1684815A - Bone saw :
en
- CH127883A - Device for protecting the evacuation nozzle of evacuated glass vessels that contain mercury. :
de
en
- DE465513C - Traveling grate with multi-part grate plates hinged on one side to cross girders :
de
en
- DE465658C - Process for the production of free view runners for computing rods :
de
en
- US1684646A - Weather strip :
en
- US1685052A - Automatic electric control system :
en
- US1684911A - Safety plug :
en
- AU816027A - Improvements in processes and furnaces for fuel combustion :
en
- FR643438A - Phenolic resinous compositions and process for making them :
en
fr
- FR643663A - Tensioner cable guide :
en
fr
- CA283389A - Insulator :
en
fr
- CH127823A - Process for making low carbon mild iron or low carbon steel. :
de
en
- CA283444A - Mail bag lock :
en
fr
- US1684721A - Clothespin :
en
- DE465244C - Steam generator, consisting of several tubular boilers which are arranged in the furnace in the same horizontal plane or at different levels :
de
en
- DE465469C - Device on packing machines, in particular on cigarette packing machines, for separating incorrect packs :
de
en
- FR643735A - Improvement in the transmission mechanism of motor vehicles :
en
fr
- GB297141A - Improvements in and connected with transmission gearing for the axles of railway vehicles :
en
- DE465269C - Spring washer isolator :
de
en
- DE465630C - Sleeve for conical packages :
de
en
- US1684513A - Mail box :
en
- US1684756A - Means for shipping by parcel post :
en
- AU920727A - An improved safety canopy deck chair :
en
- CA283377A - Material conveying apparatus :
en
fr
- US1684581A - Device for preventing collection of grease on rolls :
en
- US1684984A - Self-aligning bearing structure and method of making same :
en
- US1684474A - Cooling and ventilating device :
en
- USD76364S - Design for a booster plate for automobile radiator ornament or similar :
en
- US1684814A - Door fastener :
en
- CA283393A - Shoe heater :
en
fr
- US1684795A - Display method :
en
- US1685074A - chase :
en
- CA283417A - Lubricating device :
en
fr
- CH127672A - Device on headlight lamps for vehicles for lateral adjustment of the light cone. :
de
en
- FR643787A - Electrically controlled central pulsation milking machine :
en
fr
- GB297271A - Improvements in furnace arches :
en
- US1684853A - Motion storage apparatus :
en
- FR643402A - Double-acting rotary pump with adjustable flow rate by variable piston stroke and operation controllable by sight :
en
fr
- US1684537A - Car construction :
en
- DE465609C - Device for uninterrupted loading of a train :
de
en
- FR643656A - Hot air projector device for hair dryers :
en
fr
- CH127771A - Product for greasing trays, molds and other cooking utensils. :
en
fr
- CH127794A - Cover rail for letter folder mechanisms. :
de
en
- DE465595C - Nut press :
de
en
- AU1134028A - Catalytic apparatus :
en
- DE465590C - Facility in the form of a fan to determine the color of objects, in particular parts of the human body surface and exposed parts of the interior of the body :
de
en
- CA283360A - Trap nest :
en
fr
- US1684515A - Computing machine :
en
- US1684433A - Elevator-door-operating mechanism :
en
- US1684833A - Plow wheel :
en
- CH127857A - Device for cooling the piston of internal combustion engines. :
de
en
- CH127868A - Putty-free connection between the bolt and the insulation body of electrical suspension or tension insulators. :
de
en
- US1684862A - Joint for pistons and connecting rods, etc. :
en
- CA283396A - Method of closing flexible containers :
en
fr
- DK39262C - Holds for an object to be carried off and protrude outside a plate or the like. :
da
en
- FR643539A - Aircraft handling trolley :
en
fr
- FR643696A - Improvements to structural elements for airplanes :
en
fr
- US1684393A - Dental articulator :
en
- US1684436A - Sheet-forming machine :
en
- US1684649A - Conveying apparatus :
en
- CH127866A - Procedure for braking three-phase asynchronous motors. :
de
en
- US1684781A - Self-threading shuttle :
en
- US1684991A - Oil burner :
en
- CH127907A - Packaging for liquid fragrance samples. :
de
en
- US1684766A - Metallic stair :
en
- US1685028A - Animal trap :
en
- CH127916A - Window cleaners for vehicles. :
de
en
- US1684391A - Container for annealing and similar purposes :
en
- AU862227A - An improved automatic safety signal apparatus for vehicular and pedestrian traffic :
en
- CH127843A - Labyrinth stuffing box for fast rotating shafts, especially of centrifugal compressors and steam turbines. :
de
en
- US1684493A - Bracket carrier for windshield deflectors :
en
- US1684523A - Artificial tooth :
en
- US1684430A - Universal bar :
en
- US1684626A - Harvesting machine with scatterer :
en
- CA283345A - Coin controlling device :
en
fr
- CH127753A - Closing sheets for vessels. :
de
en
- US1685001A - Piano-bridle-strap fastener :
en
- CH127756A - Device for opening fiber flocks. :
de
en
- CH127742A - Bathtub with waste and overflow. :
de
en
- CH127903A - Machine for wrapping annular bodies. :
en
fr
- FR643571A - Low consumption engine :
en
fr
- US1684381A - Cigarette case :
en
- US1684937A - Motor-starting device :
en
- US1684671A - Method of preventing evaporation from concrete during curing :
en
- CH127935A - Process for the preparation of a solid diazo salt. :
de
en
- DE465587C - Sonic needle for speaking machines :
de
en
- GB279425A - Improvements in processes for heat-treating copper nickel beryllium alloys :
en
- US1684923A - Apparatus for softening silk, yarn, and the like :
en
- US1684703A - Arrangement of electrical appliances :
en
- FR643679A - Rotating magnet inductor device for magneto :
en
fr
- GB282437A - Improved method of and apparatus for furnace regulation :
en
- FR643636A - Bouveter device with mobile and tilting sideboards for working with bent wood in cabinetmaking :
en
fr
- FR643734A - Improvements in railroad level crossings :
en
fr
- FR643690A - Improvements to addressing machines and their clichés :
en
fr
- FR643507A - Improvements in the use of slag, third party, mine waste and other similar products :
en
fr
- FR643744A - Multi-electrode rectifier valve :
en
fr
- GB297191A - Improvements in or connected with the manufacture of sheet metal boxes or cans :
en
- DK39260C - Device for automatic self-starting of automobile engines. :
da
en
- US1684972A - Variometer dial :
en
- DE465574C - Bureau machine with manual and power drive :
de
en
- FR643723A - Process for the use of mineral lye from chlorinating screens :
en
fr
- GB274054A - Process for imparting a silk lustre to bodies produced from viscose and other aqueous cellulose solutions :
en
- US1684822A - Water-treatment apparatus :
en
- CA283384A - Recovery apparatus :
en
fr
- CH127920A - Device on control valves of compressed air brakes with control chamber to prevent the same from being overloaded. :
de
en
- US1684528A - Apparatus for supplying fuel to internal-combustion engines :
en
- US1684587A - Carbon-monoxide-testing means and method :
en
- US1684651A - Valve :
en
- US1684400A - Oe endicott :
en
- US1685022A - Pin-tumbler lock :
en
- US1684793A - Bag closure :
en
- US1684952A - Transmission device for marine motors :
en
- US1684950A - Manufacture of skate blades with thickened edges :
en
- GB297242A - Improvements in parachutes :
en
- US1684928A - Odometer :
en
- US1684451A - Automatic feeder for laundry machinery :
en
- US1684765A - Stair construction :
en
- US1684948A - Metatarsal pad :
en
- DE465486C - Device for gas separation in petrol info earth devices :
de
en
- CH127925A - Process for the manufacture of shoes made on a welt and shoe made according to this process. :
en
fr
- US1684801A - Typewriting machine :
en
- FR643779A - Three-engined aircraft in axis :
en
fr
- CH127891A - Device for attenuating the sound of bells. :
de
en
- FR643790A - Electric heater for wax casting :
en
fr
- GB297301A - Improvements in sewing machine rufflers :
en
- US1684404A - Brake mechanism :
en
- US1684527A - Insulated roof :
en
- US1684564A - Weel made of netting :
en
- CH127687A - Item of clothing that can be used as a waist bandage, camisole and the like. :
de
en
- FR643459A - Mandrel for dental drills :
en
fr
- DE465713C - Hand fertilizer spreader for the introduction of fertilizer under the earth's surface :
de
en
- GB297201A - Improvements in and relating to lubricating oils :
en
- FR643572A - Switching device for automatic looms :
en
fr
- US1684584A - Ironer :
en
- DE465573C - Drive device for the type lever of typewriters :
de
en
- AU922827A - Improvements in safety devices for electrical heating apparatus :
en
- CH127845A - Hydraulic juicer. :
de
en
- US1684405A - Journal-bearing construction :
en
- US1684466A - Article-forming device :
en
- US1684816A - Method for building monolithic-concrete underground structures :
en
- CA283431A - Cementitious composition :
en
fr
- DE465417C - Method for connecting electrical high-voltage waveguides and similar bodies :
de
en
- GB278755A - Improvements in and connected with talking machines :
en
- DE464958C - Procedure to avoid crosstalk between neighboring telecommunication lines :
de
en
- DE465509C - Chimney slide movably built into a concrete housing :
de
en
- FR643412A - Improvements to devices intended to produce a rapid current of heated air :
en
fr
- FR643633A - Apparatus for controlling the operation of internal combustion engines :
en
fr
- GB291365A - Improvements in or relating to apparatus for use in television :
en
- GB297289A - Improved method of moulding leaden matrices for the preparation of electrotype or other printing plates :
en
- US1684787A - Side frame :
en
- DE465539C - Chain with links made of seamlessly rolled rings :
de
en
- DE465656C - Guide for counter slides in calculating machines :
de
en
- GB297276A - Improvements in disc shaped cap closures for bottles and the like :
en
- FR643751A - Improvements made to manometric devices, in particular to those for checking pressure gauges :
en
fr
- GB297365A - Improvements in or relating to explosive compositions for blasting fuses and other purposes :
en
- US1684402A - Fountain pen :
en
- US1684775A - Pliers :
en
- US1684427A - Sole clamp :
en
- US1684677A - Body and chassis construction for motor vehicles :
en
- DE465652C - Device for testing milk :
de
en
- US1684535A - Amusement device :
en
- US1684458A - Partition for containers :
en
- US1684450A - Electric heater :
en
- DK39253C - Device for Starting Explosion Engines Using a Crank. :
da
en
- FR643756A - Movable folding bar :
en
fr
- DE465554C - Switching device for pumps of pressurized water works by means of a hydraulic pressure regulator connected to a venturi tube :
de
en
- FR643425A - Obturator for tubes or similar devices :
en
fr
- FR643764A - Improved process for making porous refractory bricks and the like :
en
fr
- GB282360A - Improvements in or relating to vapourisers for liquid fuel burners :
en
- GB297350A - Means for heating the fuel supply to the carburettors of internal combustion engines :
en
- GB297698A - Improvements in apparatus for delivering measured quantities of liquid :
en
- GB297251A - Improvements in or relating to safety razor blades :
en
- GB279378A - Improvements in catalysts for synthetic methanol production :
en
- DE465547C - Drying cabinet for photographic prints :
de
en
- FI12163A - Sätt att fästa hakar och grepp vid hästskor :
en
fi
- FR643407A - Gear shifting for bicycles by double ball bearing clutch :
en
fr
- US1684821A - View finder for cameras :
en
- US1684628A - Umbrella :
en
- US1684719A - Elevator door :
en
- DE465281C - High voltage rectifier system :
de
en
- US1684728A - Staple :
en
- GB297189A - Improvements in fastening or clamping devices for the telescopic joints of extensible stands or the like having triple tubular frames :
en
- FR643525A - Automatic vessel steering device :
en
fr
- FI12146A - The scope of this Regulation is as follows: :
en
fi
- FR643561A - Box lid forming stove :
en
fr
- FR643726A - Heat exchanger device :
en
fr
- GB297178A - Improvements relating to switch barrels for electric motor starters and/or controllers :
en
- FR643536A - :
fr
- US1684922A - Ornamental light :
en
- GB297246A - Improvements in or relating to separators for the electrodes of electrolytic cells :
en
- CH127682A - Pipe connector for intersecting pipes, particularly suitable for aircraft construction. :
de
en
- CH127939A - Process for the preparation of a solid diazo salt. :
de
en
- DE465354C - Method and device for manufacturing metal-enclosed electrical heating elements :
de
en
- US1685051A - Liquid-level indicator :
en
- FR643786A - Self-regulating fuel pump :
en
fr
- US1684470A - Sign :
en
- USD76352S - Design for a vehicle bumper :
en
- CA283397A - Sulfonation product :
en
fr
- DE465454C - Pistons for power machines with a head and a separately manufactured jacket :
de
en
- US1684864A - Cylinder and tire gauge :
en
- US1684607A - Hoist :
en
- CH127892A - Anti-theft alarm system. :
de
en
- FI12145A - Ångfördelningsmekanism för direktverkande kompoundångmaskiner, vilkas vevar äro i vinkel mot varandra :
en
fi
- DE465571C - Device for feeding thick workpieces, such as cardboard sheets, postcards, envelopes and the like. like :
de
en
- DE465599C - Machine for the production of folding boxes, in which the top sheet of the stack blanks is gripped by a feeder that is guided past an adhesive roller or the like and fed to a form block :
de
en
- FR643534A - New process for using seaweed :
en
fr
- CA283440A - Friction and heat resisting method :
en
fr
- FR643440A - Flue gas purification method and device :
en
fr
- FR643489A - Production and presentation of simple photographic silhouettes giving the illusion of relief :
en
fr
- US1684468A - Pump :
en
- US1684989A - Chair cushion :
en
- FR643641A - Safety clip :
en
fr
- FR643439A - Phenolic resin and process for making it :
en
fr
- FR643482A - Advertising method using seat backs :
en
fr
- GB297372A - Improvements in or relating to shoe-upper conforming machines :
en
- DE465732C - Framework, especially for car bodies of motor vehicles :
de
en
- US1684642A - Hair-waving equipment :
en
- US1684885A - Rail-connecting device :
en
- DE465004C - Electric car racing game :
de
en
- DE465614C - Method for operating a multi-stage evaporation plant :
de
en
- DE465678C - Anti-skid device :
de
en
- DE465775C - Staircase light switch :
de
en
- GR1982B - FINISHING IN DIGITING INSTRUMENTS FOR PRINTING PRINTS :
el
en
- CH127760A - Bottle spool for rayon. :
de
en
- FR643461A - Periodic movement device for launching illuminated advertisements for motor cars :
en
fr
- DE465583C - Process for impregnating animal skins with medicinal products :
de
en
- AU978827A - Improvements in or relating to electric remote control systems :
en
- CA283341A - X-ray tube :
en
fr
- US1684641A - Skylight :
en
- GB292493A - :
en
- DE465480C - Running ball with storage in rolling bodies for conveyor frames :
de
en
- GB287125A - :
en
- CA283434A - Fountain pen :
en
fr
- FR643763A - Extractor in particular for exhausting tanning materials :
en
fr
- GB297166A - Improvements in or relating to gas governors :
en
- GB297229A - Improvements in and connected with lamps for motor cars :
en
- CA283370A - Cardboard box :
en
fr
- FR643553A - Irreversible rotary transmission in both directions :
en
fr
- FR643567A - Process for manufacturing ceramic parts in the form of a hollow body of revolution, and device allowing the implementation :
en
fr
- DE465492C - Baking vessel made of glass :
de
en
- FI12182A - This is the case when the chamber is closed :
en
fi
- US1684666A - Pipe band :
en
- FR643499A - Improvements to calorie counting systems by thermoelectric couples :
en
fr
- FR643793A - Slider resistance :
en
fr
- US1684996A - Water and carbide can :
en
- US1684725A - Method of constructing shipping cases :
en
- US1684865A - Ham-curing device :
en
- GB283590A - Improvements in or relating to elastic fluid turbines :
en
- GB291745A - Improvements in storage batteries of the cell type :
en
- CH127393A - Method and device for operating electric annealing furnaces. :
de
en
- GB267517A - Improvements in automobile wheels :
en
- GR1988B - AUTO ACTIVE ENGINE. :
el
en
- US1684500A - Apparatus for proportionately mixing fluids :
en
- US1684963A - Heater for liqtjid-he at -transmission systems :
en
- CH127851A - High pressure thermal power station. :
de
en
- FR643527A - Torpedo launching device for speedboats or similar boats :
en
fr
- FR643487A - Process for the conservation of plates charged with electric accumulators and application of the plates obtained by this process :
en
fr
- FR643759A - Coat rack with trouser tensioner :
en
fr
- GB297152A - Television systems :
en
- US1684838A - Wireworking device for stitching machines :
en
- DE465460C - Process for producing multicolored images by simultaneously exposing two different color-sensitive plates from which slides are produced :
de
en
- GR1987B - OIL EMULSION. :
el
en
- FR643680A - Single phase current generator magneto electric machine :
en
fr
- GB284190A - Improvements in spring washers :
en
- FR643733A - Cross member and clip for rails :
en
fr
- US1684476A - Rotary acetylene torch :
en
- USD76363S - Elsa tennhabdt :
en
- CH127846A - High pressure piston compressor system. :
de
en
- US1684711A - Cotton chopper :
en
- US1684686A - Aqueous liquid fuel :
en
- US1684956A - Loud speaker for radio receiving apparatus :
en
- US1685060A - Window :
en
- FR643404A - Method of finishing ribbons and fabrics, and its production device :
en
fr
- FR643455A - Seat cart shaken in all directions, for fairground attraction :
en
fr
- CH127657A - Telephone system. :
de
en
- FR643614A - Aero-ventilator, a new ventilation system for the locomotive shelter to make it easier for personnel to cross long tunnels on rough lines :
en
fr
- FR643686A - Improvements to trucks and other similar vehicles on wheels for transporting goods :
en
fr
- GB297214A - Improvements in or relating to means for opening milk bottles and the like :
en
- FR643657A - Press for oil extraction :
en
fr
- FR643702A - Advanced racing game :
en
fr
- GB297343A - Improvements connected with the starting of motor converters :
en
- FR643448A - Improvements made to the holders of bouquets and planters for cut flowers :
en
fr
- GB287482A - Improvements in apparatus for measuring the rate of flow of a liquid as a function of an independent variable :
en
- US1684629A - Piston for internal-combustion engines :
en
- US1684896A - Fruit scrubber :
en
- US1685040A - Lubricating apparatus for flanged wheels :
en
- DE465581C - Process for the preparation of 1íñ6-Disulfosaeuren alkylated isorosindulines and their derivatives :
de
en
- US1684542A - Journal-box lid :
en
- US1684676A - Sole construction for rubber boots :
en
- GB297404A - Improvements in or relating to automatically reclosing circuit-breaker systems :
en
- FR643560A - 2-amino-5-chlorophenol diazo, derivative mordant dyestuffs, and their metal compounds and processes for their preparation :
en
fr
- FR643671A - Game and advertising item with cinematic effects :
en
fr
- GB297255A - Improvements relating to paper :
en
- DE465452C - Adjustable sheet metal pipe elbow :
de
en
- DE465694C - Subdivided run-on device for sliding platforms :
de
en
- FR643595A - Foolproof paper knife holder :
en
fr
- US1685003A - Bucket for rotary pumps :
en
- US1685041A - Copyholder :
en
- CH127709A - Process for the preparation of a related azo dye. :
de
en
- CA283342A - Denture brush :
en
fr
- US1684631A - Brush :
en
- CH127795A - Rotary machine for different types of printing. :
de
en
- US1684419A - Centrifugal casting machine and method of casting :
en
- US1684536A - Flotation process :
en
- CH127854A - Internal combustion engine with airless fuel injection. :
de
en
- CH127767A - Ladies stocking. :
de
en
- US1684413A - Spring catch for vanity boxes :
en
- USD76346S - chicago :
en
- CA283448A - Method of sealing jars, etc. :
en
fr
- FR643477A - Handrail for stair railing and other applications and method of establishing it :
en
fr
- FR643687A - Patterns for seamstresses, housewives, etc. :
en
fr
- DK39249C - Impact Electrode and Electrical Purification System for Gases. :
da
en
- FR643766A - Process for obtaining artificial products having the technological properties of natural asphalt, bitumen, pitch, natural and artificial resins and similar materials :
en
fr
- US1684882A - Tamping machine :
en
- US1684887A - Pantograph :
en
- US1685034A - Dehydration and distillation of tars or oils :
en
- FR643616A - Wood post foundation system :
en
fr
- FR643700A - Combined "paper and air" isolated telephone conductor :
en
fr
- FR643529A - Process for decorating a plastic material usable in particular in fashion and sewing and industrial products obtained :
en
fr
- GB297487A - Improvements in automatic or semi-automatic telephone systems :
en
- CH127836A - Process for the production of daughter stencils using a mother stencil in one operation. :
de
en
- US1684521A - Roll for beating engines :
en
- US1684665A - Radial drill :
en
- US1684873A - Meltable adhesive :
en
- US1684940A - Lighting and ignition switch :
en
- FI12153A - Apparat för formning av köttmassa och dylikt :
en
fi
- US1684637A - Self-service-store fixtures for vending merchandise :
en
- US1684425A - Semirigid airship :
en
- US1684866A - Shears sharpener :
en
- DE465424C - Regenerative coke oven with top and bottom firing :
de
en
- DE465437C - Insert body with baffles placed on the middle core, especially for flame tubes :
de
en
- US1684967A - Automobile heater :
en
- US1684505A - Hand brake for railway cars :
en
- US1685062A - Separable fastener :
en
- CH127622A - Device for switching over oil transformers with a tap switch located under oil during operation. :
de
en
- CA283427A - Exercising machine :
en
fr
- DE465572C - Pneumatic roller ejector :
de
en
- FR643523A - New high voltage insulator :
en
fr
- GB297376A - Process for the manufacture of vat dyestuffs :
en
- US1684777A - Unitary conduit and switch support for gasoline-serving stations :
en
- CH127736A - Fireplace hat. :
de
en
- US1684554A - Protective sheath for flexible shafts :
en
- CH127749A - Drawing table with drawing cabinet as a foot part. :
de
en
- CH127933A - Process for the preparation of a solid diazo salt. :
de
en
- DE465449C - Carburettor with idle and starter nozzle :
de
en
- CH127765A - Washing machine. :
de
en
- DE465458C - Selenium bath tablets for the production of selenium baths for photographic silver pictures :
de
en
- FR643579A - Fruit sorters :
en
fr
- CA283395A - Stapling mechanism :
en
fr
- FR643558A - Ejector regulator device applicable to hydraulic press compression pumps :
en
fr
- FR643665A - Improvements in line contactors applied to points, signals and other electrically actuated interlocking devices :
en
fr
- FR643789A - Device preventing wear and tear on the straps and facilitating their sliding :
en
fr
- US1684613A - Automobile step plate :
en
- CH127803A - Method for setting up a mute for stringed musical instruments and device for implementing the method. :
en
fr
- DE465585C - Single rope gripper :
de
en
- GB297176A - A snap to be used for fastening necklaces and the like :
en
- AU965927A - Improvements in bunsen burners :
en
- CH127913A - Electromagnetic regulator with switch, in particular for alternators on vehicles. :
de
en
- US1684745A - Adjustable locking device for valves and the like :
en
- US1684409A - Vending machine :
en
- US1684964A - Variable condenser :
en
- US1685020A - Lingerie clasp :
en
- US1685036A - Liquid-delivery system :
en
- CH127381A - Suspension device for aerial cables. :
de
en
- CH127719A - Process for the preparation of a water-soluble chromating dye of the triarylmethane series. :
de
en
- CH127812A - Instrument for measuring excess temperatures. :
de
en
- AU1512828A - Improvements in or relating to means for preventing pinking or knockin internal combustion engines :
en
- CH127929A - Process for the production of a new anthraquinone derivative. :
de
en
- CH127804A - Exercise keyboard. :
en
fr
- CH127909A - Collapsible cardboard box with hinged lid. :
de
en
- US1684508A - Antifriction bearing :
en
- US1684471A - Clutch :
en
- US1684454A - Vanity case :
en
- CH127928A - Process for the production of a new anthraquinone derivative. :
de
en
- DE465438C - Wallet with type printing device :
de
en
- AU1239328A - Improvements in or relating to electrodes for electric welding or soldering :
en
- US1684395A - Vacuum pump :
en
- US1684576A - Golf indicating mechanism :
en
- US1684893A - Door opening and closing means :
en
- DE465416C - Process for the production of a multi-core electric line cord insulated with a common rubber jacket :
de
en
- FR643797A - Bunker for coke ovens with horizontal chambers :
en
fr
- CH127831A - Method of patterning fur. :
de
en
- DE465625C - Conveyor device with several discharge channels, especially for cooling beds in rolling mills :
de
en
- FR643620A - Multi-use key :
en
fr
- DE465632C - Platen printing press for rubber printing with stationary, correct-sided printing block and movable platen :
de
en
- CH127726A - Electric fly catcher with contact protection. :
de
en
- US1684939A - Radiofrequency amplifier and method of making and operating the same :
en
- US1684988A - Clayton h :
en
- CH127879A - Installation on capacitive high voltage dividers. :
de
en
- US1684904A - Safety danger signal for railroad tracks :
en
- AU1104827A - Improvements in apparatus for the manufacture of steel pipes :
en
- CA283410A - Metal retaining member :
en
fr
- US1684837A - Valve :
en
- DK39243C - Milk cooler. :
da
en
- CA283391A - Advertising sign :
en
fr
- CH127886A - Arrangement for high-frequency telephony on overhead lines, in particular on high-voltage overhead lines, by means of two carrier frequencies which can be exchanged between the transmitter and the receiver of each telephone station. :
de
en
- CH127936A - Process for the preparation of a solid diazo salt. :
de
en
- CA283385A - Gas processing method :
en
fr
- US1684550A - Carburetor :
en
- CA283366A - Divider :
en
fr
- US1684783A - Ear ornament :
en
- US1684889A - Double-acting drawer and slide therefor :
en
- CH127770A - Installation on filter systems equipped with filter cloths for cleaning the filter cloths. :
de
en
- US1684625A - Wiper :
en
- US1684849A - Device for firmly attaching exchangeable blades to hoes, mattocks, or the like :
en
- CH127717A - Process for the preparation of a water-soluble chromating dye of the triarylmethane series. :
de
en
- DE465411C - Mattress with cushioned lying surface with tension supports :
de
en
- DE465534C - Double row rolling bearing :
de
en
- AU1244428A - An improved mud scoop for dam cleaning :
en
- US1684652A - Axle and bearing therefor :
en
- FR643432A - Relay for monitoring exposure times in radiography :
en
fr
- GB280966A - Improvements in indicating mechanism for measuring instruments :
en
- CA283438A - Sounding device for liquid levels :
en
fr
- US1684759A - Device for the reproduction of wave motion :
en
- US1684439A - Snowplow :
en
- US1684973A - Contact-protecting means for vacuum tubes :
en
- CA283429A - Fastener mounting :
en
fr
- CA283411A - Hydrocarbon manufacture :
en
fr
- CA283406A - Tooth coating and filling method :
en
fr
- US1684410A - Shelving :
en
- US1684910A - Internal-combustion engine :
en
- CA283331A - Tie plate :
en
fr
- DE465626C - Process for straightening sheet metal :
de
en
- DE465666C - Pillion seat for motorcycles or similar vehicles :
de
en
- FR643677A - Sock support loop :
en
fr
- CH127865A - Electric drive for high speed machines. :
de
en
- CA283356A - Garter :
en
fr
- GB283204A - Improvements in steam generators :
en
- AU1251528A - Improvements relating to sliding windows for use in connection with passenger transport :
en
- CH127844A - Jacks, in particular for motor vehicles. :
de
en
- CH127890A - Electric discharge device. :
de
en
- US1684540A - Package :
en
- US1684544A - Thermostatically-controlled heating element :
en
- GB297171A - Improvements in mounting poultry houses and similar structures :
en
- FR643675A - Rotating chuck for cylindrical and automatic processing of long objects :
en
fr
- FR643445A - Accumulator improvements :
en
fr
- GB297151A - Improvements in or relating to acoustic horns :
en
- GB297182A - Improvements relating to reflecting apparatus :
en
- DE465648C - Wall arm for hanging clothes :
de
en
- FR643488A - Device for unloading wagons :
en
fr
- US1684616A - Sickle-bar section :
en
- CA283326A - Barrel grip :
en
fr
- DE465455C - Labyrinth seal for rotating shafts u. like :
de
en
- US1684596A - Resilient wheel :
en
- US1685018A - Screening machine :
en
- CA283412A - Cellulose manufacture :
en
fr
- CH127816A - Arithmetic tools. :
de
en
- FR643676A - Signaling pedal for railway tracks :
en
fr
- CA283365A - Valve :
en
fr
- CH127915A - Automatic lubricator on motor vehicles. :
de
en
- GR1978B - PERFECTIONS IN THEM WITH ENGINE EXPLOSIONS. :
el
en
- FR643573A - Thread cutter templet for automatic looms :
en
fr
- FR643785A - Process for the production of non-explosive fuels for engines :
en
fr
- FR643714A - Speed regulator for electric motors :
en
fr
- GB291412A - Improvements in coil junction-boxes for submarine cables :
en
- US1684428A - Back-space mechanism :
en
- US1684622A - Combination kitchen utensil :
en
- US1684386A - Railway signaling :
en
- USRE17084E - huffman :
en
- GB271055A - :
en
- GB276627A - Method of removing liquid from resinous products :
en
- FR643593A - Suspended siphon, odorless :
en
fr
- FR643774A - Extra-light flexible support in steel-wrapped cement concrete for power lines :
en
fr
- GB296819A - Improvements in the manufacture and production of complex metal compounds of o-hydroxymonoazo dyestuffs :
en
- GB297222A - Improvements in attachments for pots, pans and cooking utensils for holding spoons, forks or stirring utensils :
en
- GB297697A - Improvements in ending-on and corner-staying machines used in box-making, and similar machine presses :
en
- GB279380A - A process for obtaining superphosphates with a low percentage of moisture :
en
- GB283589A - Coupling device for aligned shafts :
en
- GB279776A - Improved system of construction for the hulls of water and aircraft, motor car bodies and the like :
en
- CH127651A - Cash register. :
de
en
- US1684580A - Chain coupler :
en
- US1684485A - G-rinding machine :
en
- US1684645A - Ion concentration control :
en
- US1684648A - Hair-undulating tongs :
en
- US1685055A - Separable fastener :
en
- US1684456A - Draw pot :
en
- DE465463C - Launching device for aircraft :
de
en
- US1684791A - Duplex nozzle for locomotives :
en
- USD76339S - Sachusetts :
en
- AU1219528A - Method of packing baked fruits and vegetables :
en
- GB297173A - Improvements in or relating to jointed pipe lines :
en
- DE464930C - Galvanic element with helically wound, ribbon-shaped electrodes and liquid electrolyte :
de
en
- US1684572A - Clean-out fitting for plumbing systems :
en
- US1684704A - Door control :
en
- DE465487C - Contact arrangement with oscillatable working link :
de
en
- DE465616C - Electric welding machine :
de
en
- US1685063A - Fastener :
en
- US1684941A - Short-circuiting device :
en
- DE465724C - Chassis frame for vehicle trailers :
de
en
- US1684463A - Lubrication of single-sleeve engines :
en
- US1684803A - Folding machine :
en
- DE465633C - Sheet feeder for platen printing presses :
de
en
- CA283338A - Process of freeing fibre from vegetable materials :
en
fr
- CH127924A - Process for the production of long-life vat dye preparations. :
de
en
- DE465646C - Pulling device for curtains, curtains u. like :
de
en
- DE465459C - Process for making two-color films from two-color filter negative films :
de
en
- FR643651A - Double hook movable handle device that keeps the lid closed on the body of the garbage cans :
en
fr
- FR643730A - Arrangement for connecting to a line to be monitored an apparatus for recording electrical processes :
en
fr
- GB274438A - Improvements in a process of purifying pig iron :
en
- US1684750A - Heater :
en
- GB273685A - Process for the manufacture of alkyliso propylphenols and their hydrogenation products :
en
- GB297250A - Improved method of artificially heating sludge digestion chambers :
en
- FR643556A - Hunting sport game :
en
fr
- GB297208A - Improvements in or relating to steering or vibration dampers for use upon motor cycles and the like :
en
- GB297288A - An apparatus for utilising energy produced by the movements of the sea :
en
- US1684761A - Filing cabinet for prescriptions, etc. :
en
- FR643655A - Thread catcher for spinning loom :
en
fr
- US1684958A - Process of treating fines of earthy minerals :
en
- FR643661A - Device for increasing the power and power factor of asynchronous motors :
en
fr
- GB275559A - Improvements in crankshaft balancing machines :
en
- FR643457A - Process for plating sheets and bands of iron and others of aluminum or aluminum alloys, etc. :
en
fr
- FR643467A - Improvements in the construction of cutting bar fingers for mowers or harvesters :
en
fr
- GB297340A - Improvements in or relating to machines for the manufacture of glass articles :
en
- GR1985B - PAYMENT FUNNER AS A STOP OF AUTOMATIC. :
el
en
- CH127906A - Exchangeable calibration plate for wooden barrels. :
de
en
- FR643589A - Manufacture of forge parts by electric melting of metals :
en
fr
- US1684549A - Refrigerator construction :
en
- US1684714A - Swimming apparatus :
en
- CA283404A - Outlet box and grounding device :
en
fr
- DE465419C - Cutting tools for mining or tunneling machines of the type known from patent 357955 :
de
en
- GB280197A - Electrolyte for lead accumulators :
en
- US1684494A - Apparatus for making bisulphite liquor :
en
- US1684448A - Method of treating garbage and the like :
en
- FR643722A - Process for improving the thermal economy of marine turbine installations with main machinery and auxiliary machinery :
en
fr
- CA283328A - Device for charging furnaces :
en
fr
- US1684615A - Vacuum pipe connection for cylinder machines :
en
- GB297252A - Improvements in two stroke internal combustion engines :
en
- US1684522A - sixxgzi :
en
- US1684779A - Electric locomotive :
en
- USD76354S - Design fob a bottle ob similab abticle of manufacture :
en
- FR643685A - Improvements to apple crushers :
en
fr
- FR643768A - Machine to moisten and cool fabrics :
en
fr
- GR1976B - ACCOMMODATION FOR RAILWAY STATIONS, STORAGE (TRANSPORTATION) OF STRAWBERRIES AND OTHER APPLICATIONS OF THIS KIND. :
el
en
- DK39242C - Petrol saver. :
da
en
- US1684716A - Refrigerator :
en
- DE465567C - Device for casting stereotype plates :
de
en
- FR643577A - Single trigger for rifles :
en
fr
- CH127908A - Practical closing packaging roll for Tilsiter cheese wheels. :
en
it
- DE465526C - Elliptical compass based on the cross groove principle :
de
en
- FR643780A - Improvements to canned food :
en
fr
- FR643575A - Thread guide disc advancement device for automatic weaving machine can change machines :
en
fr
- CA283402A - Heat generating compound :
en
fr
- CH127787A - Process for the preparation of a blue triarylmethane dye. :
de
en
- FR643754A - Refrigeration method and apparatus :
en
fr
- US1684573A - Hay rake and buncher :
en
- FR643639A - Auto-switch to reduce no-load losses in polyphase transformer substations :
en
fr
- GB297405A - Improvements in or relating to electric switchgear :
en
- US1684620A - Card index :
en
- US1684819A - Pressing-machine element :
en
- US1684462A - Mounting for cutters of rotary well-drilling disk bits :
en
- US1684525A - Method of forming cement blocks :
en
- US1684722A - Container :
en
- US1684805A - Attachment for sinks :
en
- US1684501A - newcomb :
en
- FR643742A - Improvements in the protection of fibrous materials of animal origin against the effects of alkaline or acid agents :
en
fr
- FR643618A - Optical device for motor cars or mechanical vehicles, allowing verification of passage of all transverse tracks :
en
fr
- US1684660A - Shoe :
en
- US1684492A - Tone post :
en
- DE465422C - Process for improving the fastness of dyes on textile fibers :
de
en
- DE465635C - X-ray tube :
de
en
- FR643429A - Device for automatic tire inflation in automobiles :
en
fr
- CH127800A - Device to facilitate accounting entries. :
en
fr
- US1684432A - Renewable fuse :
en
- DE465324C - Machine for crimping plastic bottle closures :
de
en
- US1684863A - Coin-propelling device for vending machines :
en
- CH127852A - Method for operating internal combustion engines with exhaust gas turbines. :
de
en
- US1684926A - Predeterminer and indicator :
en
- US1684403A - Electrical testing system and method :
en
- US1684877A - Sanitary dispensing device :
en
- AU1186028A - PATENT OFFICE Improvements in windmills andthe like :
en
- DE465520C - Method and device for the production of sheet glass :
de
en
- GB279379A - The manufacture of new ortho-chloro-para-amino-glycineamide phenylarsinic acid and a new intermediate product :
en
- CA283425A - Ore processing method :
en
fr
- CH127904A - Lid opener on vessels with a handle and a protruding lid rim. :
de
en
- FR643606A - Folding fender :
en
fr
- GB297203A - Improvements in hinge folders for drawers for shop fittings and furniture :
en
- US1684657A - Safety steering mechanism for automobiles :
en
- FR643752A - Improvements made to the brakes acting on the four wheels of a vehicle :
en
fr