- US1820529A - Wind motor :
en
- US1820193A - Device for rolling screw threads :
en
- AT124286B - Method and device for denicotinizing ready-to-use tobacco factories. :
de
en
- DE532572C - Brake, especially for hoists :
de
en
- US1820142A - Slitting device :
en
- US1820686A - Valve operating mechanism :
en
- AT124180B - High voltage transformer. :
de
en
- AU12831A - Automatic door opening apparatus :
en
- US1820245A - Rock drilling machine of the hammer type :
en
- US1820467A - Aeroplane propeller :
en
- CA314591A - Catalytic process :
en
fr
- US1820511A - Earth boring drill :
en
- FR710720A - Dispensing container for liquid, pasty or other materials :
en
fr
- FR710826A - Automatic ironing safety razor :
en
fr
- FR710841A - :
fr
- US1820170A - Apparatus for the control of highway crossing signals :
en
- US1820327A - Fastener :
en
- US1820495A - Cable guide :
en
- USD84941S - Design for a heater :
en
- US1820643A - Aerial device :
en
- US1820847A - Glove :
en
- USD84951S - Design for a stocking :
en
- US1820114A - Vacuum tube rectifier :
en
- US1820525A - Door operating mechanism for dump cars :
en
- US1820679A - Shoe and ankle protector :
en
- AT124221B - Method for testing objects, in particular gramophone needles and the like. Like., on the correct shape, position or texture with the help of radiation-sensitive cells. :
de
en
- FR710612A - Improvements to capping machines for bottles or other containers :
en
fr
- FR710762A - Protective device against fluid currents for all applications :
en
fr
- GB355510A - Improvements in dobbies for looms :
en
- GB355552A - Improvements relating to electrodes for use in electric arc welding or the fusion-deposition of metals :
en
- US1820510A - Control valve mechanism for gas furnaces :
en
- US1820089A - Separable fastener :
en
- US1820563A - Stacking machine :
en
- US1820019A - Compounds of the anthanthrone series :
en
- US1820702A - Electromagnetic switch :
en
- USD84934S - Design fob a combined fender and lamp casing fob vehicles :
en
- CA314676A - Selective radio receiver :
en
fr
- US1820849A - Gas or electric cooking range :
en
- AU140731A - Improvements in or relating to floating roofs :
en
- DE532127C - Vehicle body with adjustment of the propeller flow, especially for express railcars :
de
en
- FR39073E - Process for converting natural phosphates into soluble compounds and for separating the lime and phosphoric acid contained therein :
en
fr
- US1820137A - Maximum range radio loud speaker :
en
- US1820190A - Auxiliary wheel attachment for cycles :
en
- USD84926S - Design for a typewriter :
en
- US1820085A - Liquid heat transferring composition :
en
- DE532530C - Swivel filter with filtrate drainage guided through the swivel axis for the filtration of slimes :
de
en
- CA314528A - System for the automatic parallel coupling of synchronous alternating current machines :
en
fr
- US1820040A - Protecting envelope for trees :
en
- DE532475C - Process for the production of positive audio images :
de
en
- FI13752A - Refunds for the production of alcohol, special types of alcohol, for the production of alcohol, for the production of alcohol and modern products :
en
fi
- GB355738A - Improvements in or relating to overload switches :
en
- US1820737A - Printing telegraphy :
en
- US1820778A - Glass edging machine :
en
- GB355395A - Water cooled moulds for casting metals and method of using same :
en
- DE531999C - Device for drawing strips :
de
en
- GB355746A - Improvements in or relating to telephone systems :
en
- US1820360A - Fly swatter :
en
- AT124278B - Process for the production of rapidly setting road surfaces with water glass as a binding agent. :
de
en
- CA314494A - Fluid level gauge :
en
fr
- CA314479A - Vehicle direction indicator :
en
fr
- DE532453C - Chain milling machine :
de
en
- AT124225B - Wrench. :
de
en
- US1820649A - Means and method of forming and feeding weldrods :
en
- AU2855230A - An improved tap :
en
- US1820062A - Runway for airplanes :
en
- US1820111A - Storm sash holder :
en
- US1820423A - Batten construction for narrow fabric looms :
en
- USD84940S - Design fob a heateb :
en
- AT124296B - X-ray tube. :
de
en
- AU3091630B - Marking implement :
en
- US1820159A - Bobbin filling carrier :
en
- US1820532A - Overall :
en
- FR710478A - Apparatus and methods for the sterilization of figs, dates, locusts, acorns and other dried and semi-dried fruits and vegetables :
en
fr
- GB355607A - Improvements in or relating to cylinder heads or covers for internal combustion engines :
en
- GB355536A - Improved manufacture of vehicle bodies :
en
- US1820820A - Pointing mechanism for guns :
en
- US1820323A - Fastener :
en
- GB355477A - Improvements relating to feeding elongated flexible articles, for example glass tubes and canes :
en
- GB355550A - Hair curlers :
en
- GB355604A - Improvements in or relating to the manufacture of laminated materials :
en
- GB355575A - Improvements in dams :
en
- GB355729A - Improvements in junction boxes for joining electric cables and conductors :
en
- DE532160C - Insulator, in particular hanging or tensioning insulator :
de
en
- US1820051A - Motion transmitting mechanism :
en
- US1820859A - Rotary engine :
en
- US1820871A - Apparatus for refining used oil :
en
- US1820569A - Thread trimmer for sewing machines :
en
- US1820674A - Safety shut-off device for conveyer systems :
en
- GB355479A - Improvements in fences, gates, and like cross-bar structures :
en
- GB355755A - :
en
- US1820443A - Brake hanger bracket :
en
- USRE18163E - Toy basket ball game :
en
- GB355535A - Improvements in and relating to vacuum electric switches :
en
- GB355645A - An improved process for treating cheeses with liquids :
en
- FR710563A - Improvements to ironing machines :
en
fr
- GB355382A - Manufacture of cellulose derivatives :
en
- FR710507A - Floor cleaning machine :
en
fr
- US1820403A - Safety valve :
en
- GB355397A - Improvements in and relating to the manufacture of containers and closures therefor :
en
- US1820260A - Method of and apparatus for annealing glassware :
en
- US1820497A - Carrier for containers :
en
- US1820861A - Electric system for vehicles :
en
- US1820678A - Automobile control :
en
- US1820057A - Process for converting hydrocarbons :
en
- DE532264C - Device for the treatment of eye muscle defects :
de
en
- CA314476A - Deflection or deviation indicator :
en
fr
- FR710746A - Advanced diaphragm for sound recording or reproducing devices :
en
fr
- US1820644A - Coupling device :
en
- US1820479A - Casing slip :
en
- DE532407C - Feed water evaporator with a horizontal cylindrical evaporator body :
de
en
- AT124266B - Method and anode for enhancing the electrolytic precipitate on the tips of forks and spoon rims of spoons. :
de
en
- CA314679A - Hydraulic pump, motor, etc. :
en
fr
- DE531967C - Sheet feeder :
de
en
- GB355637A - Improvements in or relating to the manufacture and production of fertilizers :
en
- USD84956S - Samuel m :
en
- DE532498C - Crank press :
de
en
- FI13797A - Anordning för självverkande reglering av viran i planpappersmaskiner och findrande av kättingstrådarnas inslipande i suglådebelägget :
en
fi
- FR710698A - Improvements to pneumatic hammers and similar tools :
en
fr
- GB355562A - Fastening for bracelets, watch wristlets and the like :
en
- GB355595A - Improvements in metal reinforcing fabrics for concrete roadway foundations and the like :
en
- GB355630A - Improvements in apparatus for the detection of smoke from furnaces :
en
- GB355783A - :
en
- US1820708A - Advertising display device :
en
- US1820169A - Pliers and the like :
en
- US1820399A - Slip :
en
- AT124230B - Method for displaying, transmitting, recording and regulating liquid levels in containers. :
de
en
- DE532553C - Switch with arc extinguishing by flowing compressed gas :
de
en
- FR710540A - Seamless closure device for small metal jars, cans and the like allowing the container to be opened by simple hand pressure :
en
fr
- FR710677A - Display cartridge :
en
fr
- GB355448A - Improvements in and connected with ventilating roofs for motor and other vehicles :
en
- GB355767A - Improvements in or relating to guns for use on air-craft :
en
- US1820521A - Floating storage and mixing bin :
en
- DK44531C - Apparatus for unfolding pleated screens. :
da
en
- GB356136A - Improvements relating to rotary retorts :
en
- FR39072E - Furnace-boiler :
en
fr
- FR710684A - Process for making carbide and phosphorus :
en
fr
- FR710788A - Improvements in methods of making lock buttons, and other similar articles :
en
fr
- GB355533A - Improvements relating to power transmission mechanisms :
en
- GB356177A - Improvements in electrically heated cooking stoves :
en
- DE532116C - Evaluation and mapping device for pairs of measuring images :
de
en
- GB355476A - Improvements in or relating to lens mounts for optical-projection apparatus :
en
- US1820723A - Brake rigging :
en
- DE532237C - Seat for several people, especially for cars :
de
en
- GB355345A - Improvements in and relating to water heaters :
en
- GB355775A - :
en
- DE532257C - Means for drawing sheep :
de
en
- FR710789A - Process for the operation of artificial ice rinks :
en
fr
- DK44523C - Electric Pipe Guide Machine. :
da
en
- FR39063E - Pipe support :
en
fr
- FR710793A - Process for improving the qualities of soybean oil and similar oils with a high iodine number :
en
fr
- GB355711A - Machine for the manufacture of wire netting :
en
- US1820134A - Freezing container :
en
- US1820330A - Scaffold bracket :
en
- FI13746A - For the production of hops and hop products :
en
fi
- FR710452A - Advanced heat exchanger particularly intended for heating water :
en
fr
- GB355522A - Improvements in overrunning clutches :
en
- GB356115A - Improvements relating to flat knitting machines :
en
- FR710836A - Molded isothermal chipboard :
en
fr
- US1820201A - Lubricating system :
en
- US1820215A - Locomotive bed :
en
- US1820231A - Cutter head :
en
- US1820797A - Aisle light :
en
- US1820878A - Catalytic combustion by means of refractories :
en
- US1820068A - Button loop :
en
- DE532430C - Soap bar and its manufacturing process :
de
en
- GB355673A - Improvements in or relating to rotary engines, motors, pumps, compressors and the like :
en
- DE532145C - Device for flushing sliding surfaces, lubricating the sealing elements and cooling the cylinder and piston in internal combustion engines for solid fuels by means of liquid :
de
en
- DE532213C - Control piston for valves, compressors, pumps or similar devices :
de
en
- US1820210A - Reagent feeding :
en
- US1820693A - Adjustable reel for strip material, etc. :
en
- US1820090A - Combined card and stencil for visible indexes :
en
- US1820848A - Car ladder :
en
- FR710791A - Process for the polymerization of diolefins :
en
fr
- FR710747A - Flue gas recirculation furnaces :
en
fr
- FR710769A - Improvements to dispensers and syringes for therapeutic uses :
en
fr
- FR710824A - Track traction device :
en
fr
- AT124276B - Process for the production of pure m-cresol or pure m- and p-cresol. :
de
en
- USD84914S - Design for a lantern :
en
- FR710543A - Ballpoint skill game :
en
fr
- FI13759A - Regulating arrangements for electric motors and electric motors for slip machines with mechanical framing of the electric motor :
en
fi
- US1820416A - Cutter head for rotary gear cutting tools :
en
- US1820777A - Lawn mower grinder :
en
- GB355622A - Improvements in flushing valves :
en
- US1820517A - Comb sterilizer :
en
- FR710620A - Tool for medical use, with branches arranged in the shape of scissors :
en
fr
- FR710586A - Disinfectant comb for all animals :
en
fr
- GB355592A - Process of and apparatus for lining pipes with protective materials by centrifuging :
en
- GB355719A - Improvements in the dyeing of regenerated cellulose materials :
en
- FI13748A - Anordning vid reduceringsventiler :
en
fi
- DE532400C - Process for the production of products containing amino acids from hydrocarbons :
de
en
- DE532504C - Device against clogging of pneumatic tubes :
de
en
- FI13806A - Eldvapen :
en
fi
- DE531786C - Round steel for wheelset turning machines :
de
en
- US1820097A - Adjusting lever for cultivators and the like :
en
- US1820118A - Material handling grapple :
en
- US1820300A - Mercury switch :
en
- US1820628A - Cylinder head :
en
- FR710728A - Packaging device for fragile objects of all kinds :
en
fr
- FR710679A - Control for oblique roller warming benches :
en
fr
- FR710910A - Process for the preparation of acid dyes of the anthraquinone series :
en
fr
- GB355475A - Improvements in or relating to cam grinding machines :
en
- GB356109A - :
en
- FR710609A - Gear case :
en
fr
- GB355626A - Improvements in or relating to apparatus for exercising the ocular muscles :
en
- US1820028A - Furnace :
en
- US1820856A - Brake rigging for railway cars :
en
- GB355379A - Improvements in methods of improving caustic soda solutions for use in the manufacture of viscose :
en
- GB355388A - An improved resilient wheel :
en
- DE532478C - Handcart with a large number of portable fire extinguishers and other fire extinguishers :
de
en
- US1820067A - Orchard heater :
en
- US1820100A - Crank case seal :
en
- FR710713A - Improvements to paper weft fabrics :
en
fr
- GB355800A - Manufacture of metalliferous dyestuffs :
en
- FI13776A - Taximeter for buses or other such vehicles :
en
fi
- GB355538A - Manufacture of organic arsenic compounds :
en
- FR710729A - Baffle device :
en
fr
- FR710742A - Inhaler :
en
fr
- FR710790A - Artificial ice rink with piping system in the freezer tray :
en
fr
- GB355749A - Improvements in flushing cisterns for sanitary and other purposes :
en
- US1820636A - Adzing machine :
en
- GB355504A - Improvements in appliances used in lithotomy and for gynaecological and perineal purpses :
en
- DE532376C - Cement boiling tub for bleaching or dyeing textiles :
de
en
- US1820671A - Vending machine :
en
- US1820354A - Electrical remote control system :
en
- DE532254C - Method and device for maintaining the gas pressure in discharge tubes :
de
en
- FR39005E - Metal level of steam boiler lined with an alarm by electric lighting :
en
fr
- FR710642A - Reversible hydraulic pump or motor :
en
fr
- FI13790A - Sätt och anordning för tillverkning av askdelar :
en
fi
- FR710583A - Improvements to installations used to deliver liquids in determined quantities :
en
fr
- GB355377A - Improvements in or relating to boxes or containers for cigarettes or the like :
en
- DE472785C - Liquid balance with elastic supply pipes for differential manometer :
de
en
- FR710809A - Headlight-code photoelectric auto-switch :
en
fr
- AU2893830A - Improvements in trousers :
en
- CA314549A - Process of preserving green fodder :
en
fr
- DE532202C - Sound box, especially for speaking machines :
de
en
- DE532548C - Adjustable insulator holder for the catenary of electric mine railways :
de
en
- US1820653A - Hydraulic valve :
en
- US1820060A - Current supply device :
en
- US1820321A - Deck for trucks, trailers, and the like :
en
- US1820480A - Brine supplying attachment for can closing machines :
en
- GB355623A - Improvements in devices for renewing carbon paper :
en
- US1820621A - Apparatus for drying yarn :
en
- US1820874A - Method of reducing sound in subways :
en
- USD84968S - Design fob :
en
- FR710643A - High pressure adjustable hydraulic pump :
en
fr
- DE532189C - Grate bars, especially for locomotives and other vehicles equipped with firing :
de
en
- FR710734A - System against theft or loss of the wallet :
en
fr
- FR710736A - Device combining the heating and humidification of the air while simultaneously causing the accelerated condensation of the heating vapor and the exhaustion of its total heat :
en
fr
- GB355302A - Improved process for obtaining iron from iron carbonyl :
en
- DE532308C - Turbine blades :
de
en
- US1820897A - Lath structure :
en
- FR710675A - Beet seed cleaning machine :
en
fr
- AT124297B - Separator for light liquids. :
de
en
- CA314481A - Cylinder washing machine :
en
fr
- CA314658A - Closure device :
en
fr
- CA314691A - Spindle for spinning, twisting and winding frames :
en
fr
- US1820582A - Waterproof receptacle :
en
- US1820609A - Bucket elevator :
en
- US1820278A - Saw setting machine :
en
- US1820389A - Process of treating hydrocarbon oils with metallic halides :
en
- FR710840A - General method of ultraviolet radiation sensitization of glass bulb photoelectric cells :
en
fr
- US1820622A - Manipulator for rolling mills :
en
- CA314485A - Seat for busses :
en
fr
- CA314534A - Roof or floor :
en
fr
- USD84936S - Sylvania :
en
- US1820815A - Lubricating device :
en
- AT124298B - Process and device for the refining of raw sugar. :
de
en
- DE532549C - Piezoelectric resonator or oscillator in which the crystal with the associated electrodes is built into an evacuated vessel :
de
en
- GR3325B - ELECTRODYNAMIC SPEAKER. :
el
en
- CA314536A - Concealed waste receptacle :
en
fr
- DE532240C - Electrical storage device for two-for-one twisting spindles :
de
en
- US1820144A - Protective cover for the mouths of bottles :
en
- CA314651A - Piston ring :
en
fr
- FI13766A - I held the flagpole :
en
fi
- CA314517A - Set-in-bottom pie pan :
en
fr
- GB355306A - Improvements in processes of depilating hides :
en
- CA314552A - Inductance system :
en
fr
- US1820272A - Electric governor for automobiles :
en
- DE532015C - Control device for the oscillating movement of the needles of sewing and embroidery machines :
de
en
- CA314505A - Shock absorber :
en
fr
- DE532183C - Differential on and off switch, in particular for use without series winding when charging accumulator batteries :
de
en
- AT124167B - Arrangement for self-excitation of commutator machines. :
de
en
- US1820825A - Carburetor :
en
- FR710455A - Control unit for three-phase current consisting of an asynchronous machine, an auxiliary DC machine and a commutator :
en
fr
- CA314500A - Piston ring :
en
fr
- FR39069E - Bathtub :
en
fr
- FR710703A - Improvements in the process and devices for manufacturing bricks, blocks, tiles and the like :
en
fr
- FR710619A - Advanced construction of internal combustion engines :
en
fr
- DE532393C - Process for the preparation of 3-methyl-6-isopropenylphenol :
de
en
- DE532477C - Device for tensioning several parallel ropes, cords, bands or the like, especially on development equipment :
de
en
- GB355516A - Sock suspender :
en
- GB355753A - :
en
- GB355797A - Improvements relating to electric switch fuses :
en
- FR710754A - Improvements to Pugs for the Textile Industry :
en
fr
- US1820860A - Extension table :
en
- DE532331C - Bandage sterilizer :
de
en
- FR710768A - Seats in aluminum or molten light alloy :
en
fr
- US1820348A - Adjustable lighting fixture for mirrors :
en
- US1820623A - Hose protector :
en
- GB355588A - Improvements relating to means for delivering or transferring bottles from bottle-forming machines :
en
- FR710920A - Improvements to hydraulic shock absorbers :
en
fr
- AU46831A - Improvements in or relating to means for starting compressionignition oil engines :
en
- DE532311C - Overhead railway with train-by-train operation with extended car spacing :
de
en
- GB355482A - Semi-automatic gear engaging transmission :
en
- AT124200B - Chain isolator. :
de
en
- CA314626A - Method of treating textile fabrics :
en
fr
- US1820299A - Valve actuating mechanism :
en
- US1820374A - Control device for affination centrifugals :
en
- US1820769A - Electrotherapeutic hairbrush :
en
- US1820117A - Dirigible headlight :
en
- US1820709A - Circuit breaker :
en
- FR710648A - Two-piece valve and method of assembling this valve :
en
fr
- FR710757A - Training in fertilizer distributors :
en
fr
- US1820352A - Steam atomizing oil burner :
en
- GB355400A - Lubrication of the valve-operating mechanism of internal-combustion engines :
en
- DE532252C - Three-phase motor for different speeds :
de
en
- GB355555A - Improvements in forehearths for glass melting furnaces :
en
- GB355624A - Improvements in or relating to endless track driven vehicles :
en
- DE532146C - Hollow cylinder friction clutch :
de
en
- USD84921S - Design for a lamb :
en
- US1820801A - Oil burner :
en
- DE531937C - Roll of tape with filling, the individual parts of which lie between the windings and parallel to them :
de
en
- FR710611A - Method of fixing a tube in a collar :
en
fr
- AU2925330A - Improvements in or relating tothe manufacture of glass articles :
en
- DE532163C - Process for the production of insulating pipes with a metal jacket :
de
en
- DE532320C - Reversible electric light :
de
en
- FR710763A - Advanced training in electric cookers :
en
fr
- FR710459A - Improvements to the rudders of flying machines :
en
fr
- GB355650A - Improvements in grinding or abrading machines :
en
- US1820149A - Overshoe and method of making same :
en
- US1820104A - Seat cover :
en
- US1820589A - Furniture brace and control therefor :
en
- US1820887A - Fishhook :
en
- FR39010E - Device for automatically switching electric lamps on motor vehicles on and off at a fixed time :
en
fr
- FR710694A - Device for precision tuning of tuning forks :
en
fr
- DE532389C - Heat storage plate for baking and drying ovens made of various building materials :
de
en
- FR710518A - Method and apparatus for non-return cooling service of vehicle power plants :
en
fr
- FR710670A - Electrically controlled automatic filler-doser for all liquid, pasty or powdery products :
en
fr
- GB355468A - Improvements in anamorphotic optical systems :
en
- GB355364A - Improvements in means for connecting railway rails with tieplates or iron sleepers :
en
- DK44512C - Flattening device. :
da
en
- DE532395C - Process for the preparation of bornyl and isobornyl esters :
de
en
- GB355410A - Improvements in and connected with steam superheaters :
en
- CA314509A - Pressure operated switch :
en
fr
- CA314547A - Catamenial appliance :
en
fr
- FR710676A - Automotive lifting device :
en
fr
- FR710692A - Two-speed spur gear hoist with automatic triggering by force limiter :
en
fr
- DE532219C - Device for producing and driving rivets :
de
en
- DE532166C - Process and device for the decomposition of hydrocarbon oils under pressure :
de
en
- GB355409A - Earth boring bits of the blade type :
en
- DE532464C - Device for connecting lines, consisting of a main part with a line opening and a fastening device for a threadless line :
de
en
- FR39028E - Improvements in the manufacture or processing of artificial silk and other artificial products :
en
fr
- US1820157A - Transparent flag :
en
- US1820158A - Vehicle brake operating device :
en
- DE503150C - Recording device for photoelectric image transmission :
de
en
- DE532173C - Washing device with movable washing bars :
de
en
- DE532204C - Record holder :
de
en
- DE532349C - Self-seller for newspapers, magazines, etc. like :
de
en
- FR710649A - Heating and ventilation system for vehicles :
en
fr
- FR710744A - Showcase cooler :
en
fr
- GB355586A - Improvements in electric switch mechanism for use in road vehicles, motor boats and aircraft :
en
- GB355625A - Improvements in surface condensers :
en
- GB355672A - Improvements in and applicable to photo-electric cell circuits :
en
- FR39098E - Improvements to mechanical power transmission chains :
en
fr
- US1820179A - Method of preparing or remelting wrought iron slag :
en
- AT124154B - Self-tensioning belt connection. :
de
en
- FR39037E - Coupling device for high frequency amplifiers :
en
fr
- FR710485A - Quenching press for the manufacture of alkali-cellulose and other applications :
en
fr
- FR710702A - Improvements to calendars or date indicating devices :
en
fr
- AT124258B - Process for the digestion of calcium phosphate and for the separation of its lime and phosphoric acid content. :
de
en
- US1820631A - Garment repair means :
en
- CA314617A - Lock and latch :
en
fr
- GB355697A - Manufacture of acid wool dyestuffs of the anthraquinone series :
en
- US1820595A - Seal :
en
- US1820661A - Construction toy :
en
- DE532297C - Process for the production of acid-resistant putty compounds :
de
en
- GB355728A - Improvements in and relating to electric discharge devices :
en
- US1820282A - Tobacco pouch :
en
- US1820432A - Ments :
en
- DE532398C - Process for the activation of plant proteases :
de
en
- US1820364A - Spark plug tool :
en
- US1820561A - Speaker :
en
- GB355632A - Improvements in and relating to centrifugal separators :
en
- DE532449C - Cooker kettle :
de
en
- FR39006E - Shock absorber adjustable by mechanical control for automobile or other car suspensions :
en
fr
- GB355525A - A new or improved control for motor car or like headlights :
en
- GB355611A - A method of treating natural or artificial cream :
en
- USD84965S - Design for a bag or similar article :
en
- GB355610A - Process for converting ferro-phosphorus rich in silicon into ferro-phosphorus of high phosphorus content free from or poor in silicon :
en
- GB355733A - Manufacture of new disazo dyestuffs :
en
- FR710589A - Adjustable flow sprayer :
en
fr
- GB355470A - Improvements in the manufacture of paper :
en
- US1820123A - Partition :
en
- US1820542A - Typewriting machine :
en
- US1820898A - Transmission system :
en
- US1820369A - Electric gasoline gauge :
en
- US1820526A - Truck loading mechanism :
en
- US1820668A - lobley :
en
- USD84933S - Design for a spoon or similar article :
en
- GB355582A - :
en
- CA314502A - Furnace wall :
en
fr
- DE532383C - Sorting machine for mail items u. like :
de
en
- FR710514A - Variable pitch propeller :
en
fr
- GB355452A - Improvements in lenses for photography and the like :
en
- GB355614A - :
en
- GB355720A - Improvements relating to apparatus for the production of artificial filaments and the like :
en
- DE532296C - Device for the ignition of vapor discharge tubes :
de
en
- DE532573C - Lifting device with two controlled pawls :
de
en
- DE532510C - Battery housing for bath facilities :
de
en
- DE532154C - Frame for taking photos, cards, etc. like :
de
en
- GB355433A - :
en
- GB355712A - Improvements in or relating to polymerisation products of acrylic acid, its homologues and derivatives :
en
- GB355472A - Improvements in or relating to dimming devices for motor or other headlamps or lamps :
en
- GB355480A - Improved fence bar and lamp holder :
en
- US1820548A - Drawer support and guide :
en
- DE532516C - Method of broadcasting broadcast news :
de
en
- FR39026E - Food preparation method of meat :
en
fr
- GB355396A - Improvements in, or relating to, supports for lids, doors, desks, cabinets, windows, and the like :
en
- GB355428A - :
en
- GB355515A - :
en
- DE532487C - Device for supplying a liquid to the grinding wheel :
de
en
- GB355691A - Improvements in or relating to electrical signalling systems :
en
- US1820832A - Neutralizing device for vacuum tubes :
en
- GB355486A - Improvements relating to feeding and drinking appliances for poultry :
en
- GB355509A - Improvements in or relating to dynamo-electric machines :
en
- DE532141C - Connection for concrete components :
de
en
- FR710690A - Gate valve :
en
fr
- FI13747A - Slangkoppling :
en
fi
- FR39036E - Liquid irradiation device :
en
fr
- US1820320A - Vibrator :
en
- DE532399C - Process for the preparation of aromatic aminosulfonyl chlorides substituted in the amino group :
de
en
- FR710488A - Apple picker-cleaner :
en
fr
- GB355596A - A new or improved cleaning device for water closet pans and the like :
en
- US1820207A - Forging machine :
en
- US1820568A - Explosive :
en
- FR710660A - Process for carrying out reactions in the presence of hydrogen :
en
fr
- GB355547A - Improvements in and relating to coating materials :
en
- GB355617A - Improvements connected with apparatus for checking the time of closure of receptacles :
en
- US1820876A - Electric switch and contact structure therefor :
en
- DE532187C - Method and device for degreasing :
de
en
- DE532502C - Supplementary vehicle for elongated, movable devices :
de
en
- US1820835A - Poultry fountain :
en
- US1820544A - Paint sprayer :
en
- DE532196C - Method and device for inserting continuously fed glass objects into cooling boxes or cooling pots :
de
en
- FR710765A - Improvements in the manufacture of bells for hats :
en
fr
- US1820795A - Air cleaner :
en
- USD84917S - A copartnership :
en
- GB355761A - Improvements in burners :
en
- FI13773A - Förfaringssätt vid framställning av med vävnadsinlä försedd filt jämte enligt förfaringssättet framställd filt :
en
fi
- FR710818A - Method and device for adjusting the weft elements of flexible layer carriers to each other :
en
fr
- GB355471A - Improvements in and connected with the bodies of well-bottomed pit-tubs and the like :
en
- IE11473L - Totalisators :
en
- US1820099A - Vehicle body :
en
- US1820145A - Thermostatic valve :
en
- US1820113A - Camera :
en
- AT124251B - Device for controlling electric arc furnaces. :
de
en
- CA314621A - Feed valve for air brakes :
en
fr
- CA314628A - Electric arc welding plant :
en
fr
- US1820355A - Exhaust apparatus :
en
- US1820773A - Grading and sorting-grading apparatus :
en
- GB355422A - Improvements in or relating to zinc alloys :
en
- US1820637A - Seamless stocking and method of making same :
en
- US1820437A - Press :
en
- US1820838A - Support for vacuum tube lamps :
en
- FR710572A - A method of manufacturing lock sets with a general master key and keys making it possible to open a certain number of them :
en
fr
- DE532493C - Delay chain for electrical compensators :
de
en
- DE532350C - Rubber belt for pulleys :
de
en
- GB355378A - Improvements in valve gear for fluid pressure percussion tools :
en
- FR710683A - Method of fixing handles to containers and the like :
en
fr
- US1820384A - Automatic governor :
en
- US1820605A - Signaling device :
en
- DE532176C - Vacuum cleaner with vacuum bag :
de
en
- US1820358A - Multiple flow regulator :
en
- US1820803A - Method of and apparatus for starting alternating current motors :
en
- FR710573A - Cistern for water closet :
en
fr
- GB355412A - Preventing explosions in mines :
en
- FR39051E - Preparation of a chewing gum material :
en
fr
- AU216431A - Improvements in or relating tothe cylinders and pistons of compression-ignition oil engines :
en
- AU2910530A - Improvements in liquid heating vessels having exposed electric heating elements disposed therein :
en
- USRE18169E - And freeman l :
en
- US1820731A - Motion picture rewinding mechanism :
en
- US1820750A - Flexible coupling :
en
- AT124257B - Process for increasing the radiation constant or the heat absorption and heat emission capacity of metallic surfaces, objects, etc. :
de
en
- AT124295B - Illuminated advertising machine. :
de
en
- CA314531A - Swimming device :
en
fr
- CA314546A - Tent frame :
en
fr
- AT124176B - Arrangement for changing the transformation ratio of multi-phase transformers, etc. :
de
en
- CA314586A - Device for guiding the mandrel bars of tube push benches :
en
fr
- FR39014E - Control system for electric motors, applicable to paper machines or the like :
en
fr
- GB355716A - Manufacture of acid dyestuffs :
en
- GB355747A - Improvements in or relating to electric current transformers :
en
- GB355675A - :
en
- GB355762A - :
en
- FR710767A - Self-lubricating segment :
en
fr
- GB355696A - Improvement in slicing machines :
en
- DE532324C - Electrical capacitor with a polygonal, preferably square, non-perforated stack pressed together between two insulating pressure cover plates :
de
en
- GB355644A - Improvements in or relating to machine guns and automatic small arms :
en
- GB355676A - :
en
- FR710479A - Iron sheet piling gates and gates for dikes and locks :
en
fr
- FI13785A - Apparatus for distributing pulp of paper, wood and pulp or the like :
en
fi
- GB355528A - Improvements in sucker rods for deep well pumps and the like :
en
- DE532285C - Milk transport containers :
de
en
- FR710681A - Independent device for the ozonization of air or water :
en
fr
- FR710731A - Improvements in the reception of glass in the molds of automatic machines :
en
fr
- GB356765A - Improvements in and relating to percussion caps and the like :
en
- US1820840A - King bolt :
en
- USD84939S - Design for an ash receiver :
en
- FR710864A - Improvements to television and similar apparatus :
en
fr
- GB355335A - Improvements relating to hoods for road vehicles :
en
- GB355366A - Improvements in centrifugal separators :
en
- FR710674A - Coke ovens improvements :
en
fr
- DE532066C - Process for producing a smokeless fuel :
de
en
- FR710516A - Turbine-controlled compressor unit :
en
fr
- GB355365A - Means whereby an internal combustion engine may be used either as a side-side valve engine or as an overheadvalve engine :
en
- GB356172A - Improvements in or relating to the refining of wax-containing oil by distillation :
en
- US1820892A - Tire mold opener :
en
- GB355348A - Improvements in undercarriages for aeroplanes :
en
- CA314522A - Ski fastener :
en
fr
- AU2858030B - Improvements in milking machine pulsators :
en
- DK44511C - Device for Fixing a Tricycle Two-Wheel Swivel Frame for the Bicycle Frame. :
da
en
- GB355354A - An improved means and apparatus to facilitate the learning and teaching of shorthand, languages, writing and the like :
en
- AT124287B - Process for making edible items. :
de
en
- CA314511A - Central lubricating device :
en
fr
- CA314557A - Direction indicator :
en
fr
- FR710780A - Improvements to electrical contacts :
en
fr
- GB355417A - Improvements in colour projecting and distributing means for painters :
en
- FR710802A - Apparatus for extracting fruit, vegetables, etc., one by one, from any container, jar or other :
en
fr
- GB355772A - Bolt and nut mechanism :
en
- US1820445A - Shingle-shake machine :
en
- US1820444A - Pigment and process of producing the same :
en
- US1820641A - Tank frame for refrigerator cars :
en
- US1820798A - Machine for washing wool and other fibrous materials :
en
- CA314533A - Partly separable rim :
en
fr
- DE532122C - Device for loosely binding magazines and the like, in which the magazines are fastened by holders for the passage of the aligning belts :
de
en
- DE532288C - Fresh water septic tank :
de
en
- US1820139A - Electric welding machine :
en
- US1820618A - Indoor table golf course :
en
- FR710823A - Improvements to upsetting or forging machines :
en
fr
- GB355496A - A new or improved press for tennis and like rackets :
en
- DE532354C - Self-acting pump valve :
de
en
- GB355600A - Improvements relating to matrices for casting type for printing :
en
- GB355785A - :
en
- DE532392C - Production of lead nitrate solutions containing radium-D :
de
en
- GB355578A - Improvements in and relating to synchronised cartoon talking picture films :
en
- DE532032C - Blowpipe equipment, especially for locomotives :
de
en
- US1820726A - Humidifying gas prior to purifying it :
en
- CA314650A - Piston ring :
en
fr
- AT124244B - Method of providing objects or components made of iron, wood or other materials, in particular bridges or iron constructions, with a protective coating that are difficult to move or stationary. :
de
en
- CA314661A - Truck side frame :
en
fr
- CA314647A - Piston slap reducing device :
en
fr
- FR710489A - Steam powered air compressors enhancements :
en
fr
- US1820371A - Process of producing gasoline from high boiling hydrocarbon oils :
en
- AU2893830B - Improvements in trousers :
en
- US1820472A - Brake operating mechanism :
en
- US1820506A - Operating mechanism for hoods :
en
- US1820697A - Stamp affixing machine :
en
- US1820852A - Driving mechanism :
en
- US1820862A - Electric system for vehicles :
en
- FR39045E - Improvements to grinders :
en
fr
- FR710483A - Planetary gear speed transformer :
en
fr
- FR710705A - Improvements to water heaters :
en
fr
- US1820185A - Percussive tool :
en
- US1820244A - Carriage roll release for hectograph machines :
en
- US1820615A - Batcher :
en
- DE532330C - Shaking device for laboratory purposes for test tanning :
de
en
- AT124166B - Arrangement for the excitation of synchronous or asynchronous reactive power machines or generators. :
de
en
- DE532177C - Process for the preparation of calcium cyanide diammoniakat or calcium cyanide :
de
en
- AT124248B - Process for the production of concentrated solutions of cellulose in copper ammonia solutions. :
de
en
- CA314635A - Evolution of hydrocyanic acid from calcium cyanide :
en
fr
- AT124261B - Process for the preparation of substantive coloring, copper-containing o-carboxyazo dyes. :
de
en
- CA314518A - Flexible roadway :
en
fr
- DE532497C - Pendulum lock on self-opening and closing filling devices for mechanically or hydraulically operated stone presses :
de
en
- FR39060E - Improvements in the production of phonograms :
en
fr
- US1820059A - Radio apparatus :
en
- DE532197C - Metal molding roof :
de
en
- US1820329A - Typewriter :
en
- US1820328A - Tassel :
en
- US1820337A - Terminal tube adjustment for train connecters :
en
- AU63331A - Process and apparatus forthe manufacture of various articles from hydraulic cement andthe like :
en
- US1820101A - Laundry checking device :
en
- US1820338A - Marking roll :
en
- US1820357A - Vision-tone device :
en
- AT124194B - Circuit arrangement of the motors for the auxiliary operations on electric traction vehicles with an energy source and auxiliary battery. :
de
en
- CA314537A - Antenna :
en
fr
- CA314649A - Piston slap reducing device :
en
fr
- US1820601A - Wind screens and glazing for motor and other vehicles :
en
- DE532469C - Shock-free gear to generate intermittent rotary motion :
de
en
- US1820238A - Hood latch :
en
- US1820331A - Clutch :
en
- USD84945S - Design fob :
en
- US1820507A - Automatic fuel feeder :
en
- US1820738A - Arrangement for the determination of resistances :
en
- US1820703A - Coupling mechanism :
en
- DE532295C - Polarized frequency relay :
de
en
- GB355492A - Improvements in the manufacture of nitro cellulose :
en
- DK44520C - Cooling device for internal combustion engines. :
da
en
- FR710693A - fodder and stack elevator :
en
fr
- CA314698A - Process of treating anthracene press cakes :
en
fr
- US1820611A - Storage battery terminal :
en
- AT124203B - Device for attaching a lead wire to an insulating bell. :
de
en
- DE532168C - Device for the production of paper glue by dissolving vegetable resin in pieces :
de
en
- US1820093A - Admission valve for two cycle engines :
en
- US1820284A - Animal bed :
en
- US1820312A - Car dumping device :
en
- AT124293B - Electric discharge tube. :
de
en
- CA314508A - Means for conveying internal remedies :
en
fr
- CA314525A - Copy holder :
en
fr
- DE532450C - Wall gauge :
de
en
- DE532651C - Process for smoldering fine-grained material through heat treatment in thin layers :
de
en
- GB355416A - Improvements in or relating to the manufacture of rubber goods of high quality :
en
- GB355692A - Improvements relating to electric potential indicating devices :
en
- DE531874C - Household register with accounting strips and adding unit :
de
en
- FI13798A - Sätt och anordning för avvattning av flytande massablandningar :
en
fi
- GB355466A - Improvements in or relating to the treatment of textile materials containing organicderivatives of cellulose :
en
- AT124246B - Process for the prevention of edge decarburization and carburization during annealing of carbon-containing steels. :
de
en
- CA314659A - Draft rigging :
en
fr
- AT124279B - Process for the production of lightweight stones. :
de
en
- FR39059E - Call device :
en
fr
- AT124175B - Regulation device on induction blind meters. :
de
en
- AU2858030A - Improvements in milking machine pulsators :
en
- CA314614A - Explosive mixture heating control :
en
fr
- AT124001B - Electrically heated body care apparatus. :
de
en
- GB355616A - Improvements in or relating to self-aligning connecting units or links :
en
- US1820817A - Salt shaker, etc. :
en
- US1820669A - Conveyer or handling device :
en
- GB355773A - Wall for safes, strong rooms and the like :
en
- DE532272C - Talking machine :
de
en
- AT124227B - Connection fitting for pressure difference meter. :
de
en
- GB355737A - Improvements in and relating to coin-controlled vending machines :
en
- GB355686A - Improvements in or relating to combined kinematographic and sound record films :
en
- CA314592A - Combined door latch and kickout assembly :
en
fr
- CA314654A - Stoker mechanism :
en
fr
- FI13808A - Förfaringssätt för att åstadkomma motståndskraftiga färglösa eller färgade överdrag på metall eller trä :
en
fi
- CA314634A - Sound reproduction :
en
fr
- GB355385A - Improvements in or relating to vehicle head-lamps :
en
- US1820270A - Iron holder :
en
- IE12220L - Dry rectifier :
en
- FR39068E - Dumpster more specially intended for the transport of refuse :
en
fr
- DE532441C - Device for the simultaneous removal of several glass gobs :
de
en
- FR39052E - Improvements made to spindle cylinders for looms :
en
fr
- FR710505A - High resistance conductor for electrotechnical applications and its manufacturing process :
en
fr
- FR710552A - Rubber heel :
en
fr
- CA314462A - Connector :
en
fr
- DE532278C - Suspension for motor vehicles :
de
en
- DE532457C - Process for the production of rubber sponges :
de
en
- FR39031E - Apparatus for facilitating the adjustment of automobile brakes :
en
fr
- GB355432A - Improvements relating to machines for making butter prints :
en
- GB355427A - Improvements in or relating to mowing machines :
en
- GB355643A - Improvements in and relating to methods of and means for starting electric motors :
en
- GB355456A - Improved magnetic alloys :
en
- US1820435A - Closure for collapsible tubes :
en
- CA314530A - Brake mechanism for motor vehicles :
en
fr
- US1820205A - Corner piece for frame strips :
en
- FI13769A - The provisions of this Regulation shall apply to the return, collection and disposal of goods. :
en
fi
- US1820677A - Apparatus for treating foodstuffs :
en
- USD84952S - Design for a stocking :
en
- GB355539A - Improvements in or relating to latching or locking means :
en
- FR710764A - Faucet system :
en
fr
- GB355391A - A method of preparing and using materials for brewing beer :
en
- DE532409C - Process for the production of iron alloys :
de
en
- FR710813A - Agents and methods for decreasing the aging of natural rubber species and rubber-like masses :
en
fr
- US1820695A - Traction device :
en
- USRE18166E - Luminous display :
en
- US1820130A - Lead pusher for mechanical pencils :
en
- DE532347C - Process for the direct production of goods from aqueous rubber dispersions o. :
de
en
- DE532432C - Rapid gas generator with electric turbo air compressor :
de
en
- CA314519A - Percolator :
en
fr
- US1820527A - Disappearing machine rest :
en
- US1820183A - Scouring device :
en
- US1820818A - Windmill :
en
- US1820680A - Automatic feeding mechanism for counters and the like :
en
- US1820206A - Fastening means for corner frame strips :
en
- USD84912S - Design tor a lamp globe :
en
- FR710623A - Device for wire buckling by gas :
en
fr
- FR710810A - Advanced needle for remeshing stockings :
en
fr
- GB355359A - Improvements in or relating to wander plugs and like electric terminals :
en
- GB355484A - Improvements in or relating to the production of saturated alcohols of high molecular weight :
en
- GB355605A - Improvements in metal inserts for moulded articles :
en
- US1820126A - Machine for expressing liquids from solids :
en
- DE532181C - Ice cream makers :
de
en
- DE532251C - Choke coil :
de
en
- DE532274C - Manufacturing process for mixer taps :
de
en
- DE532540C - Track vehicle with two single-axle bogies that can be swiveled in a curve-right manner using the pushing device :
de
en
- US1820608A - Apparatus for washing barrels :
en
- DE532057C - Device for pressing photographic papers or other corresponding carriers onto the roller moistened with developer fluid :
de
en
- US1820326A - Fishing apparatus :
en
- US1820361A - Electric switch :
en
- USD84919S - A copartnership :
en
- CA314551A - Car truck centre bearing :
en
fr
- US1820014A - Twine cutter :
en
- US1820555A - Waste receptacle :
en
- US1820596A - Floor drain trap :
en
- US1820119A - Graduated tension regulator for sewing machines :
en
- FR710576A - Parts used to fix the hinges on tortoiseshell or imitation tortoiseshell glasses :
en
fr
- GB355521A - Improvements relating to windscreen wipers for motor vehicles :
en
- GB355647A - Improvements in or relating to bed sheets :
en
- DE531995C - Chain link made of wire with two eyelets arranged in planes at right angles to one another :
de
en
- DE532231C - Film conveyor device :
de
en
- FI13781A - Horseshoe :
en
fi
- FI13761A - Electric power supply with or without a lead electrode :
en
fi
- GB355710A - Improvements in and relating to yarn cleaners or clearers :
en
- GB355337A - Improvements in or relating to train control systems :
en
- FR710704A - Electrical transformer station with reduced no-load losses :
en
fr
- US1820633A - Drag link :
en
- US1820826A - Xwarren m m :
en
- US1820877A - Electric switch :
en
- US1820116A - Testing system :
en
- DK44509C - Device by Ship Hatcher. :
da
en
- US1820148A - Fluid controlled curtain :
en
- FR710752A - Hanging device for clothes in wardrobes or trunks :
en
fr
- FR39019E - Improvements in the processing of cellulosic materials and in the production of esters and products based on cellulosic esters using these materials :
en
fr
- FI13772A - Fertilization rates for the production of cellulose and regenerated cellulose :
en
fi
- FR710454A - Cantilevered, split shaft steam or gas turbine :
en
fr
- FR710600A - Bracelet clasp :
en
fr
- GB355498A - Pipe wrapping machines :
en
- GB355628A - Conveyor for metal sheets :
en
- FR710610A - Clutch motors :
en
fr
- GB355449A - Improvements in hydrants particularly of the ball type :
en
- GB355603A - Improvements in extensible tables :
en
- DE532525C - Returning hydraulic table drive for machine tools, especially grinding machines u. like :
de
en
- FI13796A - Sätt och anordning för torkning av pappersmassa, Cellulosa eller trämassa :
en
fi
- GB355352A - Improvements in or relating to electrical signalling systems empolying magnetically loaded cables :
en
- GB355706A - Improvements in or relating to electric remote control systems :
en
- FR710527A - Taper roller bearing :
en
fr
- GB355648A - Improvements in and connected with machines for grinding and refining paint, cellulose, chocolate, chemicals and such like material :
en
- GB355721A - Improvements in or relating to apparatus for the permanent waving of hair :
en
- GB356116A - :
en
- FR39034E - Lime chloride manufacturing process :
en
fr
- US1820257A - Automobile body :
en
- USD84915S - A copartnership :
en
- US1820365A - Plumb level :
en
- US1820822A - Torpedo :
en
- DE532055C - Gripper drive for sewing machines :
de
en
- GB355569A - Improvements in or relating to boxes of cardboard, strawboard or like material :
en
- DE532541C - Bumper for axle bearings with mechanical lubricating device :
de
en
- GB355615A - Improved means for delivering liquids at measured rates :
en
- GB355796A - Improvements in or relating to the manufacture of coated metal sheets :
en
- GB356170A - Improvements in the manufacture of filaments, yarns, bristles, straw and other products from organic esters of cellulose :
en
- DE532426C - A luminaire made of a flat metal wire coil for electric light bulbs :
de
en
- US1820885A - Electric toaster :
en
- USD84966S - of baltimore :
en
- US1820441A - Water gate :
en
- US1820610A - Milk strainer :
en
- GB355524A - Improvements in or relating to the manufacture of metal tubes and other metal tubular articles :
en
- CA314639A - Pump working head :
en
fr
- CA314553A - Tool for measuring the camber of wheels :
en
fr
- DE532310C - Heat exchanger with a metal strip wound around a pipe forming the distribution ribs :
de
en
- DE532239C - Ankle and heel supports :
de
en
- DE531770C - Darning and weaving device :
de
en
- FR710672A - Adjusting device for diesel engines for locomotives :
en
fr
- GB355543A - Improvements in oscillation dampers for overhead lines :
en
- GB355739A - Improvements in or relating to metal milling or other machine tools :
en
- US1820560A - Wall radiator support :
en
- CA314587A - Combined match book and golf tee holder :
en
fr
- DE532451C - Mobile masonry machine :
de
en
- US1820016A - Gas burner :
en
- US1820584A - Battery cable terminal :
en
- CA314652A - Motor fuel :
en
fr
- AT124210B - Self-closing flush valve for abortions or for draining a certain amount of liquid or gas. :
de
en
- DE532097C - Mobile starting device for racetracks :
de
en
- GB356171A - Improvements relating to exhaust silencers :
en
- DK44524C - Method of Making Acid Toothpaste. :
da
en
- GB355483A - :
en
- US1820098A - Grain door for box cars :
en
- US1820896A - :
en
- CA314497A - Armchair :
en
fr
- DE531970C - Rail connection by means of expandable intermediate pieces :
de
en
- US1820503A - Window shade :
en
- GB355638A - An improvement in or relating to paint and like cans :
en
- FR710638A - Product for the preparation of surfaces and, in particular, hairy bodies, hats, fabrics, etc. :
en
fr
- FR710829A - Porous masses :
en
fr
- US1820310A - Spindle driving mechanism :
en
- DE532225C - Switching device for unperforated roll films :
de
en
- FR39049E - Double crank timing device for signals :
en
fr
- FR710464A - Construction and assembly process for floats, rafts, boats :
en
fr
- FR710814A - Process for the manufacture of resins, balms and softening agents :
en
fr
- FR710616A - Assembly for the elimination of mains noise in heated AC amplifier tubes :
en
fr
- FR39067E - Mechanical starter for motors :
en
fr
- DE531915C - Machine used for turning special tools :
de
en
- US1820035A - Temperature regulator :
en
- US1820163A - Special tool :
en
- DE532062C - Machine for trimming the reference edge of heels :
de
en
- DE532325C - Adhesives made from animal or vegetable casein :
de
en
- DE532235C - Device for lifting the caterpillar guide frames of motor vehicles :
de
en
- FR710817A - Jar furnace for melting glass :
en
fr
- GB355413A - Process of obtaining a condensate from gases :
en
- FR710553A - Process for preparing higher alcohols by fermentation :
en
fr
- GB355766A - Process for the extraction of phosphorus in the form po :
en
- US1820152A - Refrigerating apparatus :
en
- US1820500A - Beehive brood frame :
en
- US1820616A - Lubricating means :
en
- US1820828A - Game indicator :
en
- USD84927S - Design fob a memorial stone fob gbaves :
en
- US1820268A - Lock ring :
en
- GB355415A - An improved method of manufacturing bifurcated water screen tubes or like tubular structures :
en
- DE532192C - Device for injecting or withdrawing fluids :
de
en
- AT124219B - Grinding device. :
de
en
- AT124213B - Machine for the production of metal hoses. :
de
en
- FI13753A - Förfaringssätt för framställning av hårt, format aktivt gasabsorptionskol :
en
fi
- FR710506A - Vane for steam turbines and method of construction therefor :
en
fr
- US1820175A - Method of producing puddled iron ingots :
en
- CA314575A - Folder or container :
en
fr
- AU2853330A - Testing instrument for transmitters :
en
- US1820107A - Acoustic device :
en
- US1820136A - Railway car :
en
- US1820590A - Press :
en
- US1820705A - Top lubricating system :
en
- USD84957S - roettges :
en
- AU2854530A - s' An improved clothes peg usable for other purposes :
en
- AU2799230A - Combined automatically and manually operated brake for use on sugarcane tram-trucks andthe like :
en
- DE532404C - Process for the preparation of nuclear brominated derivatives of aryl-1-thioglycol-2-carboxylic acid nitriles :
de
en
- FR710645A - Improvements to coupling or coupling devices for vehicles and in particular for rail vehicles :
en
fr
- AT124153B - Evaporative carburetors for internal combustion engines. :
de
en
- CA314593A - Electric oven unit :
en
fr
- DE532046C - Head device for beetroot, in which the beetroot is kept upright until the head process :
de
en
- AU2681130B - Improvements in or relating to photoelectric cells and arrangements for use therewith :
en
- AT124231B - Burners for powder, liquid and gaseous fuels. :
de
en
- CA314602A - Safety razor blade :
en
fr
- AT124188B - Metal vapor rectifiers, in particular large-scale mercury vapor rectifiers, with anodes arranged in a ring. :
de
en
- US1820834A - Prepared building product :
en
- DE532396C - Process for the preparation of N-methyl compounds of the pyridine series :
de
en
- AT124214B - Process for the production of iron railway sleepers with rail guide ribs. :
de
en
- CA314550A - Coaster sled :
en
fr
- US1820630A - Internal combustion engine :
en
- DE532413C - Cable grab for suspension railways with uninterrupted operation and two pull cables :
de
en
- CA314692A - Process of eliminating water from alcohol :
en
fr
- CA314491A - Cigarette extinguisher :
en
fr
- CA314560A - Brake-operating mechanism :
en
fr
- CA314645A - Piston slap reducing device :
en
fr
- DE532245C - Device for descaling narrow edge surfaces on flat workpieces by means of sandblasting :
de
en
- DE532321C - Method of lighting metal halide lamps :
de
en
- US1820347A - Apparatus for sealing crevices in rock formations or the like :
en
- FR710596A - Enhancements to mechanically loaded, bottom feed fireplace grates for marine use :
en
fr
- FR710821A - Improvements to identification procedures :
en
fr
- AT124192B - Device for voltage-dependent current limitation. :
de
en
- FR39038E - Train control system :
en
fr
- FR710707A - Automatic machine for setting rivets and similar applications :
en
fr
- GB356111A - Improvements in thermionic valve circuits :
en
- AT124191B - Power plant with a device to increase the operational safety of your auxiliary companies fed from the main network. :
de
en
- GB355579A - A method of manufacturing woollen cloth :
en
- US1820429A - Conductor terminal :
en
- DE532316C - Magnetizable slot wedge for electrical machines :
de
en
- DE532193C - ampoule :
de
en
- CA314655A - Lubricating system :
en
fr
- DE531966C - Guide for the tool table in machines for processing lines, clichés, bullet holes and the like. Like. With the help of a carriage that slides on a beam connected to the machine frame :
de
en
- FR710613A - structural element of wood, cardboard, compressed cardboard or the like, particularly used for coverings of walls, partitions, ceilings, doors, etc. :
en
fr
- FR710711A - Process for drying accumulators with a view to their conservation in a dry state :
en
fr
- AT124152B - Device for shock-absorbing and noise-avoiding support of machines or machine parts. :
de
en
- CA314564A - Picture transmission :
en
fr
- DE532368C - Device for stunning slaughter animals by means of electric current :
de
en
- DE532386C - Two-speed gearboxes, especially for motor vehicles :
de
en
- FR710511A - Improvements made to the means for cooling electrical capacitors :
en
fr
- AT124156B - Double jet control unit. :
de
en
- US1820829A - Sewing machine :
en
- DE532370C - Automatic firearm with shoulder butt :
de
en
- FR710551A - Harpsichord :
en
fr
- GB355727A - Dyeing animal fibres :
en
- IE11764L - Automatic firearm :
en
- US1820131A - Pocket lighter :
en
- US1820351A - Paring apparatus :
en
- US1820453A - System of refrigeration :
en
- CA314563A - Rod feeding device :
en
fr
- AT124168B - Brake assembly for electric rail vehicles. :
de
en
- AT124228B - Device for milling threads on pipes. :
de
en
- AT124241B - Bed fitting. :
de
en
- AT124291B - Toboggan. :
de
en
- FR710475A - Device for regenerating used carbon paper and the like :
en
fr
- US1820266A - Pump :
en
- US1820342A - Cheese cutter :
en
- US1820575A - Cover lifter :
en
- US1820588A - Steam engine valve :
en
- US1820513A - Device for winding, combing, stretching, and tying hair in the making of permanent waves :
en
- US1820094A - Winch rope winder :
en
- FI13800A - Class :
en
fi
- FR39094E - Aerial bombardment sight :
en
fr
- FR710691A - Electric pocket lighter :
en
fr
- GB355591A - Improved dust cart or vehicle :
en
- AT124288B - Seed dressing. :
de
en
- US1820216A - Turnbuckle :
en
- AT124161B - Device for preheating viscous fuels for internal combustion engines. :
de
en
- CA314606A - Cap and shell fastener :
en
fr
- CA314475A - Gasoline storage tank :
en
fr
- CA314670A - Homogenized citrus fruit concentrate :
en
fr
- CA314697A - Process of separating solid aromatic organic substances :
en
fr
- US1820162A - Wood working machine :
en
- GB355340A - A new or improved weighing apparatus :
en
- DE532306C - turbine :
de
en
- DE532339C - Divided handle for floor polishers :
de
en
- GB356113A - Improvements in and relating to thermionic amplifying systems :
en
- AT124283B - Device for the separation or re-separation of nitroglycerin and nitroglycol waste acid. :
de
en
- DE531963C - Laundry cooking vessel with over-pouring pipes and hold-down for the laundry :
de
en
- DE532222C - Process for the production of cellulose by alkaline digestion :
de
en
- DE532501C - Device for conveying labels from a stationary container by means of a controlled suction device :
de
en
- FR710533A - Elastic wheel with removable rim :
en
fr
- GB355537A - Improvements in electric sockets :
en
- US1820498A - Hair curler :
en
- FR710808A - Removable and interchangeable bristle row brush device :
en
fr
- GB355311A - Process for the manufacture of porous bodies from ebonite or other like plastic material :
en
- GB355572A - Improvements in rail joints for railways :
en
- US1820651A - Lamp mounting and clamp :
en
- FR710755A - Powdered encaustic :
en
fr
- US1820212A - Electric meter :
en
- US1820046A - Process of making products from vegetable growths and the product thereof :
en
- USD84950S - Stanley j :
en
- US1820739A - Motion picture screen frame :
en
- CA314638A - Thermionic tube :
en
fr
- GB355754A - Improvements in mechanical resonators for the filtration of electromagnetic wave frequencies :
en
- FR710737A - Control and adjustment device for boiler feed pumps :
en
fr
- FR710615A - High frequency receiver :
en
fr
- FR710766A - Process for reducing sound vibrations from propellers :
en
fr
- FR710801A - Improvements to molding, continuous and automatic machines :
en
fr
- GB355558A - An improved process and apparatus for the cooling of coke :
en
- GB355375A - Improvements in bird nest linings :
en
- GB356112A - Improvements in signalling device for motor vehicles :
en
- US1820843A - Plant stand :
en
- US1820696A - Support for electric heating units :
en
- US1820505A - Fissure detector for metals :
en
- DE472581C - Metal cans for insertion in wheels or hubs, in particular on toys :
de
en
- DE532246C - Iron-on clip to connect the pants with the pants :
de
en
- DE532300C - Internal combustion engine with a rotary piston charge compressor :
de
en
- US1820335A - Intensity control :
en
- US1820514A - Electric heater for washing machines :
en
- US1820629A - Sleeve valve and method of making same :
en
- FI13791A - Ljusreklamapparat :
en
fi
- GB355429A - A spoon or like rest for use with saucepans and similar utensils :
en
- US1820011A - Pressing machine :
en
- US1820573A - Process of and apparatus for distilling oil :
en
- US1820277A - Gas stove :
en
- US1820612A - Liquid pumping apparatus :
en
- US1820032A - Clothes wringer :
en
- US1820465A - Buffer wheel :
en
- US1820676A - Apparatus for vibrating objects :
en
- FR710568A - Tongue depressor combined with a lighting device for the medical examination of the throat :
en
fr
- AT124178B - Waterproof switch. :
de
en
- DE532150C - Exposure indicator for photographic recordings :
de
en
- AT124234B - Method of making wall fountains and kitchen sinks. :
de
en
- GB355485A - Improvements in mats or like floor coverings :
en
- CA314459A - Paper hanging machine :
en
fr
- CA314483A - Brake mechanism :
en
fr
- GB355693A - Manufacture of intermediates and dyes from heterocyclic nitrogen compounds :
en
- DE532434C - Oil lubrication for centrifuge drives, especially rayon spinning pot drives :
de
en
- FR39002E - :
fr
- FR39092E - Further development of arc lamps for projectors :
en
fr
- FR710493A - Improvements made to pistons of reciprocating machines, in particular those for internal combustion engines :
en
fr
- US1820567A - Explosive :
en
- CA314568A - Sound pick-up device :
en
fr
- GB355590A - Improvements in or relating to glass feeding apparatus :
en
- FR39096E - Process of closing cans by crimping and countersoldering :
en
fr
- FR710781A - Grinding, polishing, cleaning lathe, pedal driven :
en
fr
- FR710725A - Centrifugal device for speeding up fluids and its applications, in particular as a separator and propellant :
en
fr
- DE532282C - Centrifugal method and device for lining the inner wall of pipes, drums or the like. :
de
en
- US1820143A - Sound producer :
en
- US1820720A - Service brake lever silencer :
en
- USD84923S - William b :
en
- FR710588A - Guide device for reciprocating oscillating movements, in particular in the spring suspensions of motor cars :
en
fr
- DE532329C - Process for greasing chrome leather of all kinds :
de
en
- FR39020E - Fastening and presentation system for ties :
en
fr
- FR710722A - Improvements to machines for working metal by means of electricity :
en
fr
- FR710835A - Combination of a musical instrument and a sound reproducing apparatus with a timekeeping device :
en
fr
- GB355740A - Improved switching arrangement for telephone and like transmission systems :
en
- DE531936C - Circular billiards game with a play area closed off by a glass plate :
de
en
- DE532070C - Machine for preparing flat printing plates :
de
en
- DE532218C - Stone press, the feeder and unloader of which are driven by a crank, cam disk or the like :
de
en
- DE532483C - Motorcycle sidecar :
de
en
- FR710758A - Machine for manufacturing cement and vegetable or mineral fiber pipes with steel safety reinforcement :
en
fr
- DE532492C - Electrical membrane sound transmitter system :
de
en
- DK44521C - Tanker vehicle. :
da
en
- FR710653A - Self-riveting nail :
en
fr
- FR710688A - Two-core electric cable :
en
fr
- FR710771A - Improvements in the preparation of chromates and dichromates :
en
fr
- GB355442A - Improvements in educational appliances :
en
- CA314685A - Microphonic material :
en
fr
- DE532302C - Machine for the wet treatment of loose fiber material :
de
en
- DE532305C - Procedure for regulating the overheating of high pressure steam generators :
de
en
- GB355299A - Improvements in apparatus for displaying advertisements and the like :
en
- GB355570A - Improvements in and relating to shaft packings :
en
- AU2854130A - Improvements in or relating to butter making :
en
- DE531907C - Hangers :
de
en
- FR710743A - Clamp for mounting electric lamps with extreme contacts :
en
fr
- FR710740A - Metal floor for motor vehicle :
en
fr
- FR710844A - Reinforced concrete pylon substation :
en
fr
- CA314682A - Exercising machine :
en
fr
- CA314521A - High frequency vesical electrode with insulating tip :
en
fr
- AT124216B - Electric soldering device. :
de
en
- CA314463A - Machine for cleaning trouser cuffs :
en
fr
- US1820279A - Hayfork :
en
- US1820687A - Circuit breaker :
en
- AU155631A - Improvements relating to trailers :
en
- AU2799230B - Combined automatically and manually operated brake for use on sugarcane tram-trucks andthe like :
en
- DE532327C - Process for the production of an iron-containing tanning agent :
de
en
- GB355307A - Improvements relating to winches :
en
- DE532352C - Tongue valve :
de
en
- FR710632A - Transport and unloading device for norias :
en
fr
- FI13780A - Släpnät för insjö- och havsfiske :
en
fi
- GB355418A - Improvements in or relating to recording cameras :
en
- DE532075C - Device for electrical image transmission :
de
en
- FR39062E - Warning device for checking and measuring the air pressure contained in the inner tubes of automobiles or the pressure of air or other gases or fluids enclosed in any receptacles :
en
fr
- FR710748A - Distribution device applicable to pumps, motors and similar apparatus :
en
fr
- US1820063A - Pressure electric switch :
en
- US1820823A - Earthworking apparatus :
en
- US1820699A - Brushholder :
en
- AT124269B - Process for the production of chlorinated lime. :
de
en
- CA314611A - Crushing apparatus :
en
fr
- US1820806A - Refrigerating apparatus :
en
- CA314495A - Device for effecting permanent waves in hair :
en
fr
- DE530843C - Photographic lens :
de
en
- DE532490C - Shoe with air inlet and outlet duct :
de
en
- FI13750A - Device for removing water from a boat :
en
fi
- GB355313A - Improvements in or relating to the separation of intermixed divided materials :
en
- GB355508A - Improved heating apparatus burning liquid fuel :
en
- CA314599A - Flasher :
en
fr
- DE532374C - Tube for pastes and similar substances, the jacket of which is made of transparent cellulose skin :
de
en
- USD84949S - Sachusetts :
en
- US1820807A - Steam boiler :
en
- DE532444C - Housing-like carrier with cord guide body for hanging curtain rods :
de
en
- AU2854530B - s' An improved clothes peg usable for other purposes :
en
- US1820448A - Fan blade :
en
- US1820865A - Expression device for musical instruments :
en
- US1820106A - Hydrocarbon motor :
en
- US1820781A - Fishing reel :
en
- US1820092A - License plate holder and protector :
en
- US1820839A - Tube support :
en
- DK44514C - Lubrication device for internal combustion engine cylinders and several piston lubrication points located on the cylinder circumference. :
da
en
- FR710456A - Taper roller bearing :
en
fr
- FR710629A - Intermediate fixing piece in insulating material for fixing screens in the anode protective tube of steam rectifiers :
en
fr
- FR710580A - Material intended for packing or sealing :
en
fr
- FR710669A - Improvements to glue mechanisms for cigarette making machines :
en
fr
- GB355715A - Improvements in the production of aromatic amines :
en
- DE532375C - Device to prevent the freezing of waste cisterns :
de
en
- CA314573A - Stroboscopic watthour meter :
en
fr
- CA314544A - Compact lighter :
en
fr
- US1820253A - Engine piston and method of making the same :
en
- CA314524A - Photographic print washer :
en
fr
- AU21931A - Method of making grained confection :
en
- US1820478A - Tire repair vulcanizer :
en
- US1820494A - Photo printing machine :
en
- US1820713A - Automatic train control :
en
- USRE18164E - Clarence ringwald :
en
- US1820780A - Down-draft unit heater :
en
- CA314612A - Internal combustion engine heater :
en
fr
- US1820356A - Automatic feed water regulator :
en
- US1820707A - Snowplow :
en
- US1820831A - Window shade mechanism :
en
- US1820027A - Lamp :
en
- US1820428A - Automobile locking mechanism :
en
- USD84964S - Design for a jug :
en
- FR39021E - Permanent wave device :
en
fr
- GB355768A - Improvements in devices for basket making :
en
- US1820796A - Flush valve :
en
- US1820864A - Electric system for vehicles :
en
- US1820091A - Engine cooling :
en
- US1820407A - Safety razor blade :
en
- US1820663A - Vania :
en
- DE532232C - Process for the production of double-sided light-sensitive layer supports :
de
en
- DE532531C - Mixing device :
de
en
- AT124285B - Device for smoldering as well as for carrying out any heat treatment of carbonaceous materials. :
de
en
- AT124189B - Electrode for electric gas cleaners suspended vertically at one end. :
de
en
- GB355751A - Improvements in a vehicle construction :
en
- US1820250A - Advertising display device :
en
- FR710584A - Improvements to cardboard cases for cigarettes and the like :
en
fr
- GB355355A - Improvements in or relating to the control of fermentation, particularly of brewers'wort :
en
- GB355608A - Improvements in or relating to appliances for use in icing confectionery :
en
- US1820103A - Pedestal :
en
- US1820642A - Signal lamp :
en
- US1820759A - Artificial fish bait :
en
- FI13756A - Duplicate assignments for scrapping machines :
en
fi
- GB355372A - Improvements in or relating to sheet-transferring cylinders of printing machines :
en
- FI13777A - Line layout device :
en
fi
- FR39041E - Rigid automotive body :
en
fr
- FR39018E - Guarantee capsule and its crimping device for metal drum bungs :
en
fr
- FR39035E - Instant assembly and disassembly mower rod, with automatic backlash adjustment :
en
fr
- DE532028C - Quick switch :
de
en
- GB355512A - Semi-automatic electrically operated filling and delivery apparatus for liquid or pasty or pulverulent products :
en
- DE532120C - Hanging device for folders, which consists of two hanging members coupled together :
de
en
- DE532273C - Stuffing box with split stuffing box, support sleeve and special gland part :
de
en
- US1820554A - Waste receptacle :
en
- US1820150A - Labyrinth packing for turbines :
en
- FR710538A - Pulling device for doors and curtains :
en
fr
- FR710785A - Decimal hour counter :
en
fr
- US1820845A - Protecting device for pipe coverings or the like :
en
- DE532461C - Roller bearings :
de
en
- DK44510C - Hesterive. :
da
en
- US1820105A - Sectional carload container :
en
- US1820363A - Transmission mechanism :
en
- AT124165B - Safety circuit for power distribution systems. :
de
en
- AT124206B - Device by means of which the movement along lines of drawings, writings and. The like. Divided into two partial movements, these partial movements can be transferred to a template and reproduced by this again as often as desired. :
de
en
- GB354772A - Improvements in tanning processes and apparatus :
en
- US1820603A - Switch point construction :
en
- US1820870A - Combined die and wheel remover :
en
- DE532380C - Electrically heated drying oven for foundry cores u. like :
de
en
- AT124173B - Automatic reclosing device for releasable switches. :
de
en
- FR39022E - Synchronous cinematographic projection and phonographic hearing apparatus :
en
fr
- FR710719A - Beater device for vacuum cleaning devices :
en
fr
- FR710723A - Hydrocarbon refining process applicable in particular to the regeneration of washing oils :
en
fr
- USD84929S - Design for a bathing suit :
en
- FI13792A - Anordning vid ett lådartat hölje, vars ena vägg helt eller delvis bildas av utbytbara skivor, vid vilka ljusrör äro fastsatta :
en
fi
- GB355457A - Improvements in or relating to rotary engines and like machines :
en
- GB355505A - An illuminating device for glass and the like ornaments :
en
- US1820620A - Focusing flash light :
en
- GB355553A - Improvements in or relating to motor propelled road vehicles provided with road wheels and endless tracks :
en
- GB355741A - Improvements in traffic control systems :
en
- FR39074E - Raw phosphate leaching process :
en
fr
- DE532256C - Process for the preparation of Kuepen dyes :
de
en
- AU57931A - Improvements inthe art of treating eggs :
en
- GB355687A - A propelling pencil :
en
- GB355757A - Improvements in or relating to hinges :
en
- FR710604A - Improvements to cryptographic devices :
en
fr
- GB356137A - An improved process for uniting wood and other surfaces :
en
- US1820079A - Pressed metal automobile body :
en
- FR39055E - Fastening system for jewelry and other adornments that can also be used as a closure system :
en
fr
- FR710732A - Process for the simultaneous production of titanium oxide, hydrochloric acid and pure sulfur, by recovering the sulfur contained in the gases of coke ovens :
en
fr
- FR710510A - Method and apparatus for drawing sheets of glass :
en
fr
- CA314480A - Truck for railroad vehicles :
en
fr
- CA314597A - Furnace wall seal :
en
fr
- DE532216C - Device for feeding the metal caps for carbon electrodes to the press-on device :
de
en
- FR710839A - Escarpolette to teach children to walk :
en
fr
- GB355376A - :
en
- GB355771A - Improvements in or relating to the manufacture of mixed yarns of artificial silk and other textiles :
en
- FR39075E - Stackable chair system and its manufacturing process :
en
fr
- GB355735A - Improvements in and relating to addressing and like series printing machines :
en
- FR710686A - Bagging device :
en
fr
- GB355406A - Improvements relating to means for locking closures on boxes or the like :
en
- GB355683A - Means for producing hydrocarbon vapour or gas under pressure for burners and the like :
en
- GB355336A - Improvements in thermionic valves :
en
- GB355792A - A process for the manufacture of aluminium and its alloys :
en
- US1820264A - Switch :
en
- US1820534A - Beacon for luminous signalization :
en
- DE531623C - Feedback device on remote controlled path barriers :
de
en
- DE532269C - Curtain or curtain rail made of wood :
de
en
- GB356222A - Improvements in or relating to metal-milling or other machine tools :
en
- GB355765A - Felly for vehicle wheels :
en
- FR710599A - Metal wire safety lead :
en
fr
- FR710617A - Improvements to electron tubes with control electrode :
en
fr
- GB355343A - Improvements in or relating to electric insulators :
en
- GB355530A - Means and method for manufacturing ridge tiles :
en
- DE532230C - Device for multicolor cinematography :
de
en
- DE532353C - Lamellar valve :
de
en
- FI13774A - Flashlight compass :
en
fi
- FR710779A - Device for improving the use of engine exhaust gases in a turbine :
en
fr
- GB355423A - Improvement in and relating to greyhound racing with dummy hares :
en
- GB355606A - Improved lubricating system for the roller and/or carriage axles of spirally guided gasholders :
en
- US1820819A - Foundry tool :
en
- USD84913S - Design for a lamp globe :
en
- GB355374A - Improved embroidering machine :
en
- US1820240A - Coil :
en
- US1820165A - Paper-making machine :
en
- DE532545C - Override protection controlled automatically by the moving train :
de
en
- US1820249A - Machine for making coat hangers :
en
- US1820700A - Structural element :
en
- US1820199A - Furnace heat exchange apparatus :
en
- GB355571A - Improvements in combination locks :
en
- GB356178A - Improvements in inflatable articles :
en
- US1820490A - Brake shoe :
en
- CA314538A - Fish tongs :
en
fr
- US1820285A - Bed :
en
- FR710665A - Installation of steam boilers with the driver's station placed below the boilers :
en
fr
- FR710547A - Device for making headlights of motor vehicles glare-free :
en
fr
- FR710554A - Improvements to mechanically operated tools :
en
fr
- FR710750A - Improvements to horizontal antennas :
en
fr
- FR710797A - Improvement in the twisting systems of silk and yarns in general :
en
fr
- AT124255B - Process for the preparation of diazoamino compounds. :
de
en
- CA314484A - Heating furnace :
en
fr
- DK44515C - Electric Heat Consumption Measuring System, In particular for Use in Radiators. :
da
en
- FR39040E - Electronic Discharge Tube Improvements and Applications :
en
fr
- GB355494A - Improvements in or relating to fishing reels :
en
- US1820689A - Pressure regulating device for roller mills :
en
- FR710470A - Anti dynamic thread breakage :
en
fr
- GB355473A - Improvements in draught, dust and weather excluders for doors and the like :
en
- GB355487A - Improvements in or relating to four high mills :
en
- FR710536A - Clutch device for typewriter striking cylinder :
en
fr
- US1820168A - Photographic roll film cartridge :
en
- US1820192A - Container closure :
en
- US1820313A - Storage battery tool :
en
- US1820325A - Cooker with heat and pressure :
en
- US1820083A - Hydraulic variable speed power transmitting mechanism :
en
- US1820417A - Method of effecting catalytic reactions :
en
- FR710803A - Composition for bricks and agglomerates :
en
fr
- DE532676C - Process for the production of a temperature-resistant protective and insulation layer for electrical resistance wires :
de
en
- GB355384A - Improvements in internal combustion engines using wobbler or swash-plate driving gear :
en
- GB355500A - Improvements in weft stop motions of looms for weaving :
en
- US1820225A - Pattern set :
en
- US1820704A - Switch mechanism :
en
- US1820789A - Coiling means for concavo-convex springs :
en
- USD84938S - Sylvania :
en
- DE532341C - Dishwasher and dryer device with electric drive :
de
en
- US1820316A - Cleaning apparatus :
en
- US1820811A - Artificial material and process for making same :
en
- DE532215C - Blueprint machine :
de
en
- DE532248C - Device for shooting through sets for single-letter casting and setting machines :
de
en
- US1820652A - Water power plant :
en
- GB355750A - :
en
- FR710667A - Metal tubes for aerating fermentation tanks :
en
fr
- US1820489A - Fluid discharge control device :
en
- US1820127A - Manhole cover and frame and the like :
en
- US1820899A - Lighting appliance :
en
- DE532403C - Process for the preparation of oxydiarylsulfones :
de
en
- FR710709A - Maneuvering distributor for machines :
en
fr
- GB355401A - Improvements in and relating to electric discharge devices :
en
- DE532422C - Arrangement for converting characters into code or cipher using optical scanning :
de
en
- FR710842A - Dinghy-shaping device with brush cutter and grapple-guide for secondary road work :
en
fr
- US1820395A - Method and means for removing carbon deposits :
en
- FR710687A - Toothbrush with a toothpick :
en
fr
- FR710828A - Pipe arrangement for radial steam turbines :
en
fr
- GB355445A - Improvements in the extraction of phenol, phenol homologues and other hydroxy aromatic compounds from tar oils and mineral oils :
en
- US1820140A - Pipe thread protector :
en
- GB355451A - Improvements in presses for moulding tiles and similar other articles :
en
- US1820084A - Automobile wheel :
en
- US1820458A - Electrical water heater :
en
- DE532165C - Stand for AC quartz lamps, especially for medical irradiation :
de
en
- DE532555C - High voltage air switch :
de
en
- FR39050E - Process for the absorption of nitrogen oxides :
en
fr
- FR710730A - Central heating installation with calorie counting :
en
fr
- GB355367A - Improvements in electromagnetic switches :
en
- GB355780A - Improvements in or relating to telephone systems :
en
- FI13758A - Anordning for direct access to radio equipment is radio-controlled :
en
fi
- FR710695A - Seat, chair or armchair, with elements capable of being folded up and comprising a box for accommodating objects :
en
fr
- FR710782A - Improvement in manufacturing processes for hollow rubber objects :
en
fr
- GB355618A - Improvements in and relating to locks :
en
- GB355642A - A kitchen range hot-plate ring :
en
- US1820318A - Water heater :
en
- DE532348C - Self-cashier with step-by-step double chain conveyance :
de
en
- FR710800A - Method of manufacturing corrugated sectioning chambers :
en
fr
- FR39012E - Carpenter's hand tool for practicing tongues and digging straight and curved grooves :
en
fr
- GB355585A - Improvements in and relating to broom or like holders :
en
- CA314570A - Radio transmission of facsimiles :
en
fr
- CA9321S - Tire :
en
- AT124247B - Process for hardening objects in places by nitriding. :
de
en
- US1820784A - Window sash snubber :
en
- US1820229A - Conduit support :
en
- CA314678A - Tuner control mechanism :
en
fr
- DE532198C - Nail nippers for roofing work :
de
en
- FI13764A - Method and device for cleaning the soot and chimney of the furnace flues :
en
fi
- GB355481A - Improvements in or relating to loom reeds or sleys :
en
- US1820504A - Locking door handle :
en
- US1820540A - Process of making lakes :
en
- US1820747A - Arch support :
en
- US1820198A - Noninflammable fabric and process of making the same :
en
- US1820635A - Tray :
en
- US1820309A - Switch box holder :
en
- US1820239A - Means for and method of compensating oscillating masses :
en
- US1820393A - Clasping device for flexible bracelets or the like :
en
- US1820074A - Means for cooling mill rolls :
en
- US1820303A - Deckle edging device :
en
- US1820412A - Tent :
en
- USD84967S - Design fob a napkin clip or similar article :
en
- DE532334C - Process for the simultaneous production of two or more castings by centrifugal casting :
de
en
- DE532547C - Procedure for tripping the overcurrent switch in substations :
de
en
- GB355339A - Improvements in or relating to electric high frequency signalling systems :
en
- GB355469A - Improvements in or relating to ventilating fans :
en
- CA314625A - Pump :
en
fr
- US1820536A - Starter mechanism :
en
- DE519023C - Hydraulic immersion tube closure for gas generating furnaces :
de
en
- US1820646A - Window shade bracket :
en
- FR710461A - Method and synchronization devices for all applications, but especially for television :
en
fr
- FR710476A - Labeling machine with turntable :
en
fr
- GB355580A - Improvements in or relating to milling cutters :
en
- GB355689A - Improvements in combined electric switches and fuses :
en
- DE532156C - Filler pencil :
de
en
- DE532185C - Arrangement for the protection of electrical lines :
de
en
- US1820402A - Lubricating system for quilling machines :
en
- US1820457A - Saw frame :
en
- DE532378C - Impedance protection device with a time delay depending on the location of the short circuit :
de
en
- US1820047A - Cushion pad :
en
- US1820256A - Combination sponge and wash rag :
en
- US1820296A - Locomotive boiler :
en
- US1820415A - Gear cutting tool :
en
- DE532401C - Process for the preparation of diazoamino compounds :
de
en
- DE532263C - Finger protector, consisting of a curved shield with a clamping bracket :
de
en
- US1820711A - Vehicle wheel :
en
- DE532342C - Curtain or curtain rail :
de
en
- FR710668A - Automatic switch for battery ignition :
en
fr
- FR710856A - Safety bag clasp :
en
fr
- US1820020A - Pipe coupling :
en
- US1820879A - Heat treating furnace :
en
- US1820173A - Demountable wheel rim :
en
- US1820485A - Detachable milk pail holder :
en
- CA314555A - Sash guide :
en
fr
- US1820078A - Accumulator operating mechanism :
en
- US1820698A - Automatic ash truck loader :
en
- US1820816A - Synthetic resin and method of making same :
en
- US1820888A - Follower for vertical files :
en
- US1820259A - Tissue pad :
en
- US1820064A - Means for attaching upholstery :
en
- AU2855330A - fA dust, draught and moisture excluding attachment for doors :
en
- DE531901C - Method of treating skin :
de
en
- DE532317C - transformer :
de
en
- DE532025C - Multi-color rotary printing machine for sheets, especially multi-color rotogravure printing machine :
de
en
- GB355332A - Improvements in or relating to the manufacture of shoes :
en
- GB355561A - Body massage appliance :
en
- DE532301C - Process for the production of hollow rivets with cover plate :
de
en
- DE532358C - Fittings :
de
en
- DE532113C - Locking device for the coupling bolt of trailer hitches for motor vehicles :
de
en
- DE532294C - Thermal protection device for tension springs that surround an electrical conductor :
de
en
- DE532323C - Rotary capacitor for radio receivers to be attached to a support plate, both of which are connected to the shaft of a handwheel by means of a transmission with the shaft of a handwheel, as the bearing of which is a hollow bolt :
de
en
- US1820578A - Slide buckle :
en
- US1820854A - Save-all, paper making machine, etc. :
en
- DE532436C - Device for inserting a wire acting as a drill into bone in the treatment of fractures :
de
en
- US1820754A - Cushioning shield for retractable seats :
en
- CA314688A - Tooth brush and paste holder :
en
fr
- GB355690A - Improvements relating to the manufacture of cellulose esters :
en
- GB355718A - Improvements in speed reduction gear :
en
- DE531864C - Device for cleaning filter sieves and filter rakes :
de
en
- DE532315C - Stand for electrical machines with very large external dimensions, which can be dismantled to comply with the loading profile prescribed for rail transport :
de
en
- US1820586A - Railway track structure :
en
- FR39057E - Improvements in control devices for variable speed transmissions, in particular those of motor vehicles :
en
fr
- FR710495A - Filter, especially for laundromats :
en
fr
- US1820055A - Grain beater sieve :
en
- US1820070A - Refrigerator :
en
- US1820204A - Electrolytic method and apparatus :
en
- US1820388A - Interlocking roofing :
en
- US1820606A - Production of phosphorus in volatilization furnaces :
en
- DE532366C - Fuel tank for motorcycles :
de
en
- US1820545A - Casing tong :
en
- US1820559A - Transfer of color designs to fibrous materials :
en
- GB355430A - Process of treating asphalts :
en
- US1820031A - Refrigerating apparatus :
en
- CA314468A - Ash receiver :
en
fr
- CA314488A - Ore concentrator :
en
fr
- US1820155A - Bench convertible into bedstead for vehicles :
en
- US1820788A - Automobile identification device :
en
- US1820463A - Clinker tongs :
en
- US1820475A - Gas engine :
en
- US1820359A - Combined clutch release and brake setting device :
en
- US1820725A - Elastic fluid turbine :
en
- AT124157B - Universal municipal vehicle with fire pump. :
de
en
- AU58031A - Improvements inthe manufacture of edible gums :
en
- AT124187B - Encapsulated switchgear. :
de
en
- CA314529A - Fastening band :
en
fr
- DE532579C - Electrically heated handheld device for removing dents, scratches or the like from furniture or other wooden parts :
de
en
- DE532458C - Internal combustion engine with piston-controlled flushing channels subdivided by guide vanes :
de
en
- US1820396A - Electrode structure :
en
- US1820691A - Switch mechanism :
en
- USRE18168E - Refrigerator :
en
- US1820289A - Detachable ladder and cage construction :
en
- US1820261A - Electric lamp socket :
en
- US1820656A - Service line meter mounting :
en
- US1820657A - Manufacture of carbon black :
en
- DE532326C - Apparatus for cleaning lubricating oils or oil residues :
de
en
- GB355390A - Improvements in follower mechanism for the magazines of small arms :
en
- GB355619A - Improvements in and relating to dental polishing brushes :
en
- DE532527C - Hammer drill holder :
de
en
- DE530345C - Pin guide for springs of lock latches, bolts and other movable lock parts :
de
en
- US1820306A - Time switch :
en
- US1820454A - Hot water heater for automobiles :
en
- AT124268B - Steel and cast iron alloys hardenable by knitting. :
de
en
- US1820735A - Grinding machine :
en
- AT124242B - Door lock with two independent handles acting on a latch. :
de
en
- US1820189A - Towable cycle :
en
- US1820793A - Wheel tightener :
en
- DE532027C - Machine for the continuous automatic capping and waxing of dolls (electrodes) with pressed carbon pen for electric batteries, elements, etc. like :
de
en
- CA314535A - Axle :
en
fr
- CA314667A - Grounding device :
en
fr
- CA314633A - Receiver tuning mechanism :
en
fr
- DE532212C - Process for removing resin from raw montan wax :
de
en
- DE532033C - Two-part nozzle for underfeed firing :
de
en
- US1820418A - Motion picture machine :
en
- FR39097E - Process for the simultaneous distillation, purification and dehydration of alcohol from fermented musts :
en
fr
- US1820592A - Collapsible table :
en
- DE532343C - Resilient floor or insert for mattresses, pillows or the like. :
de
en
- DE532482C - Wheel tires :
de
en
- DE531985C - Channel for passing molten glass :
de
en
- AT124174B - Cable lug. :
de
en
- AT124256B - Contact tissue. :
de
en
- US1820220A - Steering wheel and shaft assembly :
en
- US1820086A - Sign :
en
- DE532121C - Divider for loose-leaf books with staggered leaves :
de
en
- DE532371C - Device for regulating the thread tension for winding machines :
de
en
- US1820558A - Whistle :
en
- US1820694A - Short-circuiting device :
en
- US1820853A - Hand washer :
en
- DE532012C - Protection device for multi-phase motors in the event of a single phase being de-energized using temperature relays :
de
en
- DE532387C - Head model :
de
en
- FI13789A - The way to make fish sausage :
en
fi
- GB355431A - :
en
- GB355394A - Checks for doors, windows or the like :
en
- GB356724A - Improvements in and relating to the production of hydrocyanic acid :
en
- US1820283A - Animal bed :
en
- DE531994C - Dismountable metal house :
de
en
- US1820214A - Meter for measuring ground resistance :
en
- US1820758A - Oil burner :
en
- US1820408A - Safety razor :
en
- AT124273B - Method for the preparation of vanillin and a vanillin homolog. :
de
en
- AT124222B - Door lock with independently movable door handles, which can be opened by means of a key to be inserted into the lock arranged in the outer door handle. :
de
en
- CA314665A - Grounding fitting :
en
fr
- AU2846530A - Improvements in and relating to the d organic liquids :
en
- CA314595A - Insect pest proof composition :
en
fr
- US1820209A - Educational device :
en
- US1820543A - Light projection apparatus :
en
- DE532454C - Heatable metal core for the process of manufacturing acid-resistant pipes :
de
en
- US1820076A - Irrigator :
en
- US1820224A - Holder and carrier for a riveting machine :
en
- US1820493A - Gas burner :
en
- AU21731A - Improvement in manufacture of hydrous dextrose from high purity solutions :
en
- US1820345A - Vending machine :
en
- US1820373A - Throttle valve operating mechanism :
en
- CA314559A - Brake-operating connection :
en
fr
- CA314561A - Process of extracting pectin :
en
fr
- US1820182A - Apparatus for producing laminated mica washers :
en
- AU41231A - Improvements in or relating toa process andan apparatus for reducing the percentage of nicotine contained in raw tobacco, intermediary products and tobacco products ready for use :
en
- DE532279C - Device for clamping the holder for the grinding elements on slicing machines :
de
en
- US1820247A - Method of and apparatus for making glass :
en
- US1820265A - Ester gum and method of producing :
en
- US1820298A - Process for purifying rosin :
en
- AT124265B - Process for the production of films from solutions of cellulose compounds and similar masses. :
de
en
- FR710571A - Further training in measuring devices :
en
fr
- US1820515A - Game apparatus :
en
- US1820858A - Sparking device :
en
- US1820473A - Antifreeze device for water systems :
en
- US1820800A - Method of straining milk and a strainer for separating machines :
en
- US1820710A - High speed oil circuit breaker :
en
- DE532179C - Dirt separator for self-cleaning boiler water :
de
en
- US1820024A - Diazosalt preparations for dyeing and printing :
en
- US1820427A - Lowering machine :
en
- US1820147A - Signal valve device :
en
- US1820645A - Process of separating wax from mineral oils :
en
- DE532267C - Method and device for the production of cylinder cores and pistons :
de
en
- FR710778A - Improvements to flow regulating devices :
en
fr
- GB355613A - :
en
- US1820626A - Outlet receptacle :
en
- USRE18165E - Of joliet :
en
- US1820181A - Appakattts fo :
en
- US1820556A - Bolt :
en
- US1820088A - Recording apparatus :
en
- AT124284B - Method for protecting wool, fur and the like Like. Against moth damage. :
de
en
- FR710846A - Process for the production of oxygenated organic compounds :
en
fr
- AT124201B - Process for soaking cables and. like :
de
en
- US1820662A - Gas distribution apparatus :
en
- CA314648A - Piston slap reducing device :
en
fr
- US1820341A - Cigar vending machine :
en
- US1820783A - Protector :
en
- CA314632A - Oscillation generation :
en
fr
- US1820785A - Oscillograph galvanometer :
en
- AT124223B - Safety pressure cooker. :
de
en
- US1820304A - Refrigerator :
en
- US1820664A - Furnace construction :
en
- DE532169C - Process for the production of sharply defined cast bodies from high-melting metal alloys such as tungsten carbide :
de
en
- US1820381A - Apparatus for taking samples of coal and the like :
en
- US1820411A - Process of manufacturing artificial cork :
en
- AU3092430A - Reinforced rubber shoe for draught horses andother animals :
en
- US1820128A - Protractor :
en
- US1820810A - Feeding arrangement in sharpening machines for razor blades :
en
- US1820434A - Saw :
en
- AU2855330B - fA dust, draught and moisture excluding attachment for doors :
en
- FI13768A - Träsågklinga jämte förfaringssätt för dess framställning :
en
fi
- FR710453A - Method for obtaining recordings of combined cinematographic sounds and sights :
en
fr
- FR710772A - Starter device for internal combustion engines for automobiles and other applications :
en
fr
- GB355798A - Improvements in or relating to pattern copying machines :
en
- GB356110A - Improvements in or relating to thermal cut-out switches :
en
- US1820211A - Swiveled tool handle :
en
- US1820446A - Adjustable piston :
en
- US1820133A - Resilient connecter :
en
- US1820248A - Glass making furnace and method :
en
- DE530262C - Fresh air heater for motor vehicles :
de
en
- GB355758A - Improvements relating to bathing cabins :
en
- US1820376A - Necktie :
en
- DE532118C - Copy device for cinematograph films :
de
en
- FR39025E - Cigarette igniting by friction :
en
fr
- DE532332C - Drying furnace for foundries :
de
en
- DE532289C - Device for controlling the weft density of fabrics :
de
en
- DE532318C - Device for starting AC motors with the aid of an asynchronous frequency converter :
de
en
- DE532558C - Device to prevent the formation of moisture at contact points, especially for safety elements :
de
en
- DK44530C - Depth control device at Plows. :
da
en
- CA314598A - Apparatus for manufacturing sulphuric acid :
en
fr
- US1820353A - Piston ring :
en
- US1820442A - Power transmission mechanism :
en
- DE532360C - Device for turning off segments on ordinary turning jaws :
de
en
- FI13757A - Anordning vid tryckluftbromsar förhandland av variabel utbromsning :
en
fi
- GB355499A - Improvements relating to telescopic stays for use in connection with adjustable windscreens for motor vehicles and other hinged or pivoted articles :
en
- CA314577A - Composition for non-inflammable cellulosic films :
en
fr
- DE486866C - Measuring device to determine the documents for printing blocks too low printing height :
de
en
- FR39095E - Combined device forming a hydraulic jack and shock absorber for motor vehicles :
en
fr
- AT124263B - Process for the production of low-alcohol beers. :
de
en
- US1820570A - Combination harvester thrasher :
en
- US1820012A - Refrigerating apparatus :
en
- US1820530A - Air cleaner :
en
- US1820872A - Sulphur soap :
en
- DE532523C - Truck to be moved by draft animals :
de
en
- GB355490A - Improvements in apparatus for manufacturing carburetted water gas :
en
- US1820109A - Lubricating system :
en
- US1820706A - Garment hanger :
en
- DE532270C - A clothes guard made from a piece of paper, cardboard or the like :
de
en
- FI13814A - Forwarding and anchoring of lantry products, including grain and halves :
en
fi
- GB355303A - Improved means for mounting and viewing positive photographs :
en
- CA314507A - Hydraulic brake :
en
fr
- US1820254A - Automatic riveting press :
en
- US1820164A - Platen for typewriters and analogous machines :
en
- US1820665A - Hood latch :
en
- US1820013A - Fluid pressure brake :
en
- US1820405A - Molding machine :
en
- DE531933C - Ink feed for fountain pen :
de
en
- DE532446C - Construction elevator with guide mast :
de
en
- FI13786A - Verktygshållare, särskilt puns- och dynhållare :
en
fi
- GB355386A - A combined hinge and fastener for swing mirrors, casements and similarly mounted fittings :
en
- AT124202B - Circuit arrangement for switching electrical switchgear from automatic to manual operation. :
de
en
- CA314569A - Rotor construction :
en
fr
- AT124236B - Wooden spoon with perforations. :
de
en
- US1820200A - Supporting means for doors :
en
- AT124217B - Piercing device for vegetables and other foods. :
de
en
- AT124289B - Method of dressing seeds. :
de
en
- AT124300B - Liquid fuel lighter. :
de
en
- US1820520A - Boiler :
en
- US1820658A - Bed structure :
en
- US1820230A - Automatic photographic apparatus :
en
- US1820753A - Front axle stabilizing device :
en
- US1820252A - Electric control :
en
- US1820604A - Braking system :
en
- FR710603A - Pneumatic power transmission system applicable, in particular, to vehicles :
en
fr
- GB355717A - An improved apparatus for raising liquids :
en
- CA314683A - Apparatus for coating strands :
en
fr
- FR39039E - Trolley for cutting and splitting logs, more specifically for the manufacture of shoes :
en
fr
- GB355513A - :
en
- CA314493A - Electric fluid level gauge :
en
fr
- US1820129A - Sound producer :
en
- CA314644A - Internal combustion engine :
en
fr
- US1820509A - Tie or clamp for building forms :
en
- US1820191A - Haulage mechanism :
en
- US1820375A - Molded receptacle :
en
- US1820755A - Method of preparing liquid fuel for burning :
en
- US1820056A - Boring tool holder :
en
- US1820436A - Mason's leveling table :
en
- US1820387A - Hair curling device :
en
- GB355651A - Improvements relating to the automatic starting of asynchronous dynamo-electric machines :
en
- CA314503A - Paper bag :
en
fr
- US1820397A - Engine starter :
en
- US1820410A - Gear hob and method of making and using the same :
en
- US1820617A - Game apparatus :
en
- CA314489A - Apparatus for galvanizing thin chains :
en
fr
- US1820692A - Snow shovel :
en
- DE532518C - Safety circuit for high-frequency devices in which a failing electron tube is automatically replaced by a spare tube :
de
en
- AT124151B - Heavy oil two-stroke internal combustion engine. :
de
en
- CA314540A - Sulphur dioxide recovery :
en
fr
- DE532543C - Device for actuating switching devices :
de
en
- FI13793A - For use in the manufacture of low-density cellulosic material for the manufacture of paper or paperboard :
en
fi
- FR710635A - Device for the manufacture of paper cups or similar hollow bodies :
en
fr
- FR710773A - Voltage regulator or tuner device for stringed musical instruments :
en
fr
- DE532377C - Extraction of rich mixtures of sulfur dioxide and air from poorer gases by pressure absorption :
de
en
- GB355503A - Improvements in and relating to the treatment of pigments :
en
- FR710815A - Method for multiple remote measurement or multiple remote transmission of needle positions using a pulse method :
en
fr
- GB355341A - Improvements in or relating to synthetic resins and to articles made therefrom :
en
- GB355548A - Improvements in stevedores' and like hooks :
en
- FR710804A - Clutch device for cycles :
en
fr
- FR710622A - Improvements in manufacturing processes for the backs of cardboard boxes or other similar articles :
en
fr
- GR3324B - AUTOMATIC CONTRACTING SEAT. :
el
en
- AT124170B - Movable motor in the form of a roller body. :
de
en
- US1820772A - Faucet :
en
- CA314556A - Hermetically sealed package :
en
fr
- GB355463A - Improvements in method of and apparatus for coating wire :
en
- GB355458A - Improvements in floor polishers :
en
- GB355782A - Method of producing hard alloys :
en
- AT124177B - Built-in motor. :
de
en
- AT124271B - Process for drying and dehydrating moist, neutral calcium hypochlorite. :
de
en
- DE532067C - Device for conveying grainy, possibly dusty materials :
de
en
- AU831A - A process for treating and indurating bagasse and analogous fibrous materials :
en
- CA314583A - Printer's line-up table :
en
fr
- US1820546A - Solenoid dipper trip :
en
- US1820748A - Lubricating device for clutch throw out bearings :
en
- CA314594A - Electric heating unit for stoves and ranges :
en
fr
- DE532408C - Fastening of rotating machine parts, in particular the running wheels or drums of steam turbines or other centrifugal machines, on the shaft :
de
en
- DE532103C - Two-part packaging box :
de
en
- DE532463C - Overhaul clutch :
de
en
- US1820572A - Pocket closure device :
en
- US1820600A - Destructive distillation apparatus :
en
- USD84961S - Design fob :
en
- CA314499A - Brush :
en
fr
- CA314629A - Frequency modulation :
en
fr
- US1820077A - Combined cigarette extinguisher and receptacle :
en
- US1820602A - Face mask or like :
en
- USD84943S - Design for a fountain pen :
en
- AU228131A - Improvement in gaseous conduction lamp :
en
- DE532508C - Drive for the bucket chain of bucket chain excavators :
de
en
- AT124259B - Process for tanning animal hides. :
de
en
- CA314662A - Photographic apparatus :
en
fr
- CA314630A - Oscillation reproducing apparatus :
en
fr
- US1820344A - Centrifugal compressor :
en
- US1820579A - Collapsible mousetrap :
en
- FI13812A - Restrictions on the use of fire-retardant equipment :
en
fi
- FR710783A - Device preventing theft and loss of wallet :
en
fr
- FR710796A - Fly trap :
en
fr
- FI13801A - Sät att framställa tryckplattor eller dylikt :
en
fi
- FR710849A - Advanced motor lifter :
en
fr
- GB355440A - Improvements in and relating to indicators operated electromagnetically :
en
- GB355342A - Improvements in surface condensers :
en
- DE532303C - Process for the production of real moire by calendering a doubled fabric web :
de
en
- US1820585A - Loud speaker :
en
- FR710644A - Cast steel wheel for vehicles :
en
fr
- FR710647A - Process for manufacturing pipes ready to be shipped immediately after coating with a protective anti-rust compound :
en
fr
- FR710685A - Improvements to pneumatic tire rims :
en
fr
- FR710558A - Counterweight pneumatic hammer holder :
en
fr
- GB355777A - Improvements in or relating to tube rolling mills :
en
- FR710509A - Two-tool holder for using the return stroke in planing machines and vices :
en
fr
- FR710539A - Tamper-evident attachment and closure process, without gluing, for folding boxes and all wrapping systems :
en
fr
- FR710562A - Machine continues to press the clothes :
en
fr
- GB356192A - Process for the manufacture of complex salts of organic compounds containing phenolic groups :
en
- FR710661A - Improvements to acoustic horns :
en
fr
- GB355633A - :
en
- GB355351A - Improvements in or relating to machines for use in the covering of heels :
en
- GB355748A - Improvements in or relating to beater bars of thrashing machines :
en
- US1820528A - Lime spreading attachment for manure spreaders :
en
- DE532180C - Hand-held rotary stencil printer :
de
en
- FR39081E - Electromechanical cutting cotton core threading machine system :
en
fr
- GB355439A - Improved means for making a joint with a rotary shaft :
en
- FR39089E - Convertible roof for closed bodywork :
en
fr
- US1820228A - Pump piston :
en
- US1820491A - Vehicle locking mechanism :
en
- US1820701A - Binding post for electrical instruments :
en
- US1820891A - Valve actuating mechanism :
en
- FR39007E - Device for automatic control of the sensitivity of an amplifier or radio receiver :
en
fr
- FR710535A - Frequency band amplifier devices :
en
fr
- FI13787A - Gängningsanordning för träskruv :
en
fi
- GB355794A - Improvements in or relating to the treatment of textile materials :
en
- US1820267A - Automobile lift :
en
- US1820350A - Vacuum cleaner :
en
- GB355669A - Improved sound records :
en
- FR710641A - Distillation boiler for liquids decomposing under the action of fire :
en
fr
- USD84953S - Design foe a clock case :
en
- DE532253C - Glow relay :
de
en
- FR710843A - Closure for ladies' bags and others :
en
fr
- FR39087E - Improvements to sound film printing devices :
en
fr
- US1820419A - Garment hanger :
en
- FR710784A - Anti-shock device for all vehicles and especially for drivers and passengers of motorcycles :
en
fr
- GB355752A - Improvements in or relating to devices for winding wire coils :
en
- DE532258C - Process for obtaining the wool fat from the sludge obtained in a known manner from the wastewater of wool laundries :
de
en
- US1820391A - Stabilizer :
en
- US1820688A - Lath attaching clip :
en
- FR710651A - Double-piece woven jacquard velvet :
en
fr
- FR710654A - Pipe enhancements :
en
fr
- DE532402C - Process for the preparation of durable diazonium compounds :
de
en
- US1820752A - Ventilating device for garbage, ash, and refuse trucks :
en
- DE532536C - Process for the preparation of sulfosalicylic acid compounds of quinine :
de
en
- GB355371A - Self-driving motor :
en
- FR710786A - Detachable assembly for high pressure pipe installation components :
en
fr
- FI13809A - Anordning for minskning av bredden hos förgarnen vid spinnmaskiner :
en
fi
- GB356190A - Improvements in and relating to the production of hydrocyanic acid :
en
- US1820138A - Automatic drain valve :
en
- DE532462C - Remote transmission device :
de
en
- DE532319C - Electric miner's lamp with protective bell :
de
en
- GB355493A - Improvements in or relating to adjustable bearing bushes :
en
- DE532417C - Working procedures for electric teleprinters :
de
en
- DE532484C - Dispensing device with measuring vessel for milk :
de
en
- US1820217A - Constructional material :
en
- US1820135A - Sack holder :
en
- US1820176A - Method of granulating steel and forming wrought iron :
en
- US1820221A - Freezing tray :
en
- US1820451A - Antirattling device for automobile panes :
en
- US1820893A - Method of heating :
en
- DE531496C - Device for transmitting line signals to the moving train :
de
en
- GB355556A - Improvements in stays for hinged articles :
en
- US1820302A - Skate :
en
- FR710486A - Improvements to power transmission devices :
en
fr
- GB355392A - Chassis lubrication system for self-propelled vehicles :
en
- GB355695A - Improvements in bread slicing machines :
en
- GB355705A - Improvements in or relating to electrical measuring systems and apparatus therefor :
en
- US1820557A - Thread holder and trimmer for buttonhole sewing machines :
en
- DE532452C - Support frame, especially for steel houses :
de
en
- FR710494A - Method and device for supplying abrasive material to the helical wire of marble or stone cutting or sawing machines :
en
fr
- GB355465A - Improvements relating to thread-guides for doubling or twisting machines :
en
- FR710582A - Process for capping containers to ensure their perfect sealing against liquids and gases :
en
fr
- GB355725A - Improvements in, or relating to, pocket-books, note-books, diaries, manuscript books and the like :
en
- GB355764A - Automatic adjusting device for transmission of stresses of any nature, and particularly for brakes :
en
- FR710658A - Sector overload regulator oscillating on the adjustment pads, for synchronous machines :
en
fr
- FR710664A - Improvements to current inputs :
en
fr
- US1820188A - Forging machine :
en
- US1820716A - Rack :
en
- US1820857A - Filler strip for drop center wheel rims :
en
- USD84947S - George g :
en
- US1820733A - Milk can and method of forming same :
en
- US1820301A - Means for cutting plastic substances :
en
- AT124208B - Control device with liquid seal for wet gas meters. :
de
en
- DK44519C - Sugar beet harvester with elevator wheels. :
da
en
- FR710517A - Method and apparatus for phonographic recording on tapes or films :
en
fr
- FR710795A - Improvements to wattmeters :
en
fr
- DE496451C - Car for passenger cable cars :
de
en
- FR710468A - Binary bed former with packed shutters :
en
fr
- FR710542A - Cutter and dispenser for toilet paper or other :
en
fr
- GB355353A - An improved method of bushing bearing shells :
en
- GB355501A - :
en
- GB356108A - Improvements in or relating to electric order telegraphs :
en
- FR710738A - Device and apparatus for starting motor vehicles :
en
fr
- GB355594A - Device for detecting leakage in a vessel containing an electrically conductive liquid bath :
en
- GR3327B - MEASUREMENT OF OXADIZATION FOR BAKERY PURPOSES. :
el
en
- GB355745A - Improvements in or relating to receptacles for dust or refuse :
en
- FR39085E - Device for ensuring the steering of tracked vehicles :
en
fr
- US1820727A - Drill column :
en
- US1820895A - Therapeutical device :
en
- US1820867A - Transfer sheet and method of making same :
en
- FI13807A - Impact igniter blast cap fuse :
en
fi
- CA314585A - Fence for jointers :
en
fr
- CA314554A - Axle level :
en
fr
- GB355347A - Improvements in or relating to sectional frames for horticultural purposes :
en
- GB355640A - Improvements in stands for electric irons :
en
- DE532503C - Conveyor device for overburden in opencast mines :
de
en
- CA314690A - Merchandise ticket auditing device :
en
fr
- FI13779A - Potato harvesting stock :
en
fi
- DE532059C - Device for automatic regulation of the copier light for film copier machines :
de
en
- US1820625A - Electrode for electric furnaces :
en
- GB355634A - Process for preparing transparent artificial resins by condensing phenols and formaldehyde :
en
- GB355759A - Improvements in or relating to blades for fluid pressure turbines :
en
- FR710531A - Multipurpose hygienic syringe :
en
fr
- US1820390A - Process of treating hydrocarbon oil with metallic halides :
en
- US1820459A - Roller device and track :
en
- AT124260B - Process for the surface treatment of fibers, masses and layers, in particular for bleaching and dyeing. :
de
en
- AU3091630A - Marking implement :
en
- FR710680A - Protective goggles, in particular for automobile drivers and others :
en
fr
- AT124196B - Electrical tape. :
de
en
- GB355527A - Improvements in swaddling cloths :
en
- FR710794A - Improvements to piston machines comprising internally lined cylinders, in particular to internal combustion engines comprising such cylinders :
en
fr
- FR710591A - Additional lubrication device at the start of internal combustion engines :
en
fr
- CA314695A - Paper cup :
en
fr
- US1820203A - Automatic cut-off switch :
en
- US1820537A - Apparatus for use in and method of assembling spring constructions :
en
- US1820869A - Fastening device :
en
- FI13804A - Automatic stop order for the bar is based on the standard :
en
fi
- GB355461A - An improved appliance for withdrawing pit-props and the like :
en
- AT124267B - Process for the preparation of water-insoluble azo dyes. :
de
en
- FR39088E - Lock enhancements :
en
fr
- GB355436A - Improvements in or relating to machines for folding webs or strips :
en
- GB355566A - Improvements in or relating to automatic steering devices for dirigible craft :
en
- GB356226A - Improvements in or relating to automatic guns :
en
- DE532528C - Newspaper holder, in which two clamping arms which can be pivoted against one another from the ends of the holder are held in the closed position above the holder by a common locking latch :
de
en
- FR39082E - Multipurpose projectile :
en
fr
- FR710640A - Improvements in the treatment of cellulosic materials :
en
fr
- FR710717A - Machine for setting rivets in two parts on pieces of leather or other material :
en
fr
- USD84955S - Design for a lamp or analogous article :
en
- GB355438A - Improvements in or relating to condensing apparatus for steam or other gaseous fluids :
en
- GB355657A - Manufacture of anthraquinone derivatives :
en
- FI13795A - Söm för cellulosa-, papp- och våtmaskiners viror :
en
fi
- US1820058A - Latch mechanism :
en
- US1820768A - Pocket comb :
en
- US1820071A - Poultry feeder :
en
- US1820468A - Clothes hanger :
en
- US1820450A - Resilient button loop :
en
- FR39004E - Improvements to vacuum tubes and the means to hold their electrodes in position :
en
fr
- FR39024E - Rolling tank :
en
fr
- FR710799A - Fuel injection device for internal combustion engines :
en
fr
- FR710548A - Improvements to electrical insulators containing gutta-percha or balata :
en
fr
- GB355734A - Improvements in and relating to doffing apparatus for flyer spinning, twisting and like machines :
en
- AU2855430B - Method of producing valuable products from vegetable substances :
en
- US1820562A - Accelerating can feed :
en
- US1820042A - Speed responsive apparatus :
en
- DE532416C - Telegraph method for Morse code machines, especially for machines located on a line to identify the sending station :
de
en
- FR39083E - :
fr
- FI13778A - Anordning för att leda kraftledningar till Maskiner eller redskap, vilka förflyttas från ställe till ställe :
en
fi
- FR39043E - Automatic machine for adjusting electric arcs :
en
fr
- FR710585A - Soap dispenser :
en
fr
- DE532281C - Carriage for firearms :
de
en
- DE532338C - Room broom with a holder for a dust protection device :
de
en
- FR710451A - Manufacturing process of free formic acid with formation of new complex compounds :
en
fr
- FR710501A - Improvements to potato and similar seed planters :
en
fr
- FR710655A - Improvements to folding seats for theaters, meeting rooms, or others :
en
fr
- GB355722A - Improvements in or relating to machines for cutting or shredding tobacco :
en
- GB356138A - An improved process for uniting wood and other surfaces :
en
- FR710787A - Hydraulic power multiplier :
en
fr
- GB355363A - Colouration of textile and other materials :
en
- AT124209B - Winding device for resilient measuring tapes. :
de
en
- FR710724A - Sunroof for automobiles and other vehicles :
en
fr
- FR710845A - Combination mirrors with total natural reflection :
en
fr
- GB355684A - Means for producing hydrocarbon vapour or gas under pressure for burners and the like :
en
- IE11820L - Grabs. :
en
- FR39058E - Scissors for thinning hair :
en
fr
- AT124294B - Rail car. :
de
en
- FR710663A - Improvements to installations for treating hair, in particular with a view to obtaining so-called permanent waves :
en
fr
- GB355593A - Improvements in artificial minnows or bait for angling purposes :
en
- FR710901A - Process for the production of polymerization products :
en
fr
- GB356141A - Improvements in synthetic resins :
en
- FR710581A - Alarm and security device against theft and crime :
en
fr
- USD84922S - Frank c :
en
- DE532440C - Device for removing divided, measured quantities of glass from the bottom outlet of a glass container :
de
en
- GB355671A - A method and apparatus for loading and unloading transport material :
en
- GB355736A - Improvements in and relating to automatically changing signs or advertising devices :
en
- GB356139A - Improvements in controlling-means for variable-speed gearing driven by internal-combustion engines :
en
- US1820177A - Manufacture of wrought iron from bessemer steel :
en
- FR39071E - Method and device for manufacturing lidded boxes :
en
fr
- GB355551A - Improvements relating to dental hand-pieces :
en
- GB355517A - Improved method of and apparatus for casting cement pipes :
en
- FR39066E - Device allowing access to the valve through the flanges of automobile wheels :
en
fr
- FR710838A - Improvements to office furniture, drafting tables and chairs :
en
fr
- DE532521C - Process for the production of vitamin-rich margarine :
de
en
- GB355688A - Improvements in or relating to the welding of metal sheets :
en
- GB356224A - Improvements in or relating to muzzle attachments for diminishing recoil in automatic guns :
en
- FR710544A - Process for the combustion of mineral oils containing hydrogen carbides and burner for carrying out the process :
en
fr
- GB355526A - An improved true north compass :
en
- DE532042C - Strainer lid for cooking vessels :
de
en
- US1820712A - Voltage regulator :
en
- FR710574A - Automatic centrifugal spark advance regulator for internal combustion engines :
en
fr
- FR710606A - Safety device for turbines, pumps, etc., comprising a movable impeller :
en
fr
- FR710715A - Pre-combustion chamber for internal combustion engine :
en
fr
- US1820286A - Boiler :
en
- FR710565A - Mounting device for remote transmission of commands and signals :
en
fr
- FR710587A - Vacuum Tight Introducer for Quartz Glass Vacuum Tube Electrodes :
en
fr
- USD84969S - Design for a radiocabinet or the like :
en
- DE532314C - Fastening of several electrical measuring devices arranged close together or next to one another, preferably rectangular in shape, on control panels :
de
en
- FR710735A - Distributor for coupling centrifugal compressors in series or in parallel :
en
fr
- GB355349A - Improvements in or relating to, and to methods of making, stiffeners for boots or shoes :
en
- CA314664A - Grounding fitting :
en
fr
- US1820039A - Azodyestuffs insoluble in water and process of making same :
en
- US1820751A - mansel :
en
- DE531992C - Connection for multi-part columns and cross members :
de
en
- GB356191A - Process for the manufacture of compositions and articles of high thermic resistivityand low specific gravity :
en
- FR39003E - locking nut :
en
fr
- FR39047E - Parquet cover and its installation method :
en
fr
- GB355685A - Improvements in and relating to drying apparatus :
en
- US1820108A - Vehicle running gear :
en
- US1820378A - Time calculating and wage computing machine :
en
- DE532242C - Pattern device for hand looms :
de
en
- CA314610A - Tractor plough :
en
fr
- FR710775A - Control process, step by step, electrically controlled :
en
fr
- GB355333A - Polyazo dyestuffs :
en
- US1820274A - Manufacture of phenols :
en
- US1820291A - Oil extracting device :
en
- US1820430A - Ventilator :
en
- GB355474A - Improvements in or relating to pistons for internal combustion engines :
en
- DE532223C - Automatic cellulose rolling device :
de
en
- FR710656A - Direct reading altimeter for aircraft :
en
fr
- US1820008A - Sign :
en
- US1820523A - Collapsible fruit and novelty box :
en
- DK44526C - Procedure for the production of ammonium sulphate and sulfur. :
da
en
- US1820251A - Creasing mechanism :
en
- US1820855A - Pump attachment for automobiles :
en
- GB355549A - Improvements in and relating to fan-operated induced-draught installations :
en
- DE532346C - Process for the production of insulating resinous rubber coatings on metals :
de
en
- DE532544C - Line NO :
de
en
- DE532337C - Device for peeling potatoes, beetroot and other fruits :
de
en
- US1820564A - Kitchen arrangement :
en
- US1820792A - Regrooving tool :
en
- FR710546A - Washing machine :
en
fr
- GB355649A - Improvements in and relating to the roofs of closed bodies of motor road vehicles :
en
- GB355520A - Improvements in or relating to machines for moulding hollow bodies :
en
- US1820124A - Rubber ball :
en
- US1820242A - Regulating system for transformers :
en
- GB355799A - Improved building brick or block :
en
- GR3328B - SYSTEM FOR THE PREPARATION OF A HYDRAULIC ACTIVE ADHESIVE IN THE FORM OF POWDER. :
el
en
- DE532333C - Seal for water-cooled centrifugal casting molds :
de
en
- GB355641A - Improvements in and connected with device for washing clothes :
en
- FR39053E - Improvements to discharge tubes :
en
fr
- USD84963S - Design fob a tire :
en
- US1820627A - Eyeglass construction :
en
- US1820787A - Automatic powder brush :
en
- US1820187A - Recording means for readings of theodolites and the like :
en
- DE532447C - Electromotive movement device for elevator doors :
de
en
- US1820728A - Truck :
en
- US1820741A - Dephlegmating apparatus for distilling plants :
en
- US1820774A - Apparatus for burning liquid fuel :
en
- DE532397C - Process for the preparation of polycyclic bases :
de
en
- US1820115A - Map construction :
en
- US1820233A - Kitchen utensil :
en
- AT124181B - Device for regulating the air supply in internal combustion engines for liquid fuel. :
de
en
- CA314461A - Wet gas meter :
en
fr
- US1820065A - Evaporator :
en
- US1820531A - Dynamo-electric machine construction :
en
- US1820842A - Electrical heating device :
en
- CA314562A - Latching device for house car doors :
en
fr
- US1820541A - Harrow :
en
- GB355446A - Device for use in hair shampooing and cleansing :
en
- CA314486A - Separating apparatus for solid substances :
en
fr
- AT124235B - Process for coating objects that can withstand high temperatures, such as B. metals, graphite, electrodes or the like. With a hard, metal-like shiny graphite coating. :
de
en
- AT124253B - Process for coating metal objects with one or more metals or alloys. :
de
en
- US1820367A - Marionette toy :
en
- CA314571A - Method of manufacturing armoured electric cables :
en
fr
- DE532546C - Railway crossing signal :
de
en
- FI13763A - Lyftkran :
en
fi
- US1820566A - Blasting device :
en
- US1820383A - Portable torch :
en
- US1820765A - Hand truck :
en
- DE532164C - Arrangement for summing up pointer positions with the help of variable resistances :
de
en
- DE532467C - Damper for torsional vibrations :
de
en
- US1820110A - Railway traffic controlling apparatus :
en
- US1820647A - Method of and means for indicating direction :
en
- FR39064E - Crêmones enhancements :
en
fr
- US1820314A - Towing means for motor vehicles and the like :
en
- DE523958C - Plant perforator :
de
en
- AU2875230B - Improvements in or relating to fire extinguishers and their manufacture :
en
- CA314498A - Vulcanizing apparatus :
en
fr
- AT124238B - Pedestal table. :
de
en
- CA314680A - Control device for variable speed transmission :
en
fr
- DE532328C - Process for tanning hides and skins :
de
en
- GB355380A - Method of preparing new azo dyes :
en
- GB355408A - Improvements in circuits and apparatus for the electrical control of light :
en
- GB355542A - Improvements in or relating to electrical range finding and distance measuring devices :
en
- US1820421A - Indicator for cameras :
en
- US1820667A - Work holding clamp :
en
- US1820288A - Gap filler :
en
- US1820455A - Treatment of zinc-bearing material :
en
- DE515898C - Device for generating freely floating projection surfaces, in particular for advertising purposes :
de
en
- US1820343A - Change making machine :
en
- FR710457A - Advanced signaling device for automobiles :
en
fr
- FR710523A - Special gearbox for towed car axle :
en
fr
- FR710549A - Device for increasing the power of two-stroke internal combustion engines during flight at high altitudes :
en
fr
- US1820743A - Creeper for tractor belts :
en
- FR710848A - Pocket with serrated edge simulating a folded handkerchief :
en
fr
- AU46531A - Improvements ingolf clubs :
en
- CA314545A - Paint extender, etc. :
en
fr
- CA314477A - Liquid heating plant :
en
fr
- US1820262A - Chute :
en
- US1820492A - Clamp and shoe last vise :
en
- FR710557A - Application of a first on sandal with rubber sole :
en
fr
- AT124290B - Dry seed dressings. :
de
en
- CA314608A - Overlap regulator for sequence picture makers :
en
fr
- CA314673A - Radio receiving system :
en
fr
- AU134731A - A new or improved light metal alloy :
en
- US1820349A - Heat exchanger :
en
- DE532006C - Process for distilling solid carbonaceous materials :
de
en
- DE532026C - Device for the noiseless return of the paper cart to typewriters :
de
en
- CA314584A - Internal combustion engine :
en
fr
- USD84916S - A copartnership :
en
- US1820571A - Radioantenna system :
en
- US1820802A - Bird-cage food-holder :
en
- US1820382A - Oil filtering and lubricating system :
en
- US1820470A - Gripper motion for cylinder printing presses :
en
- US1820125A - Process and apparatus for treating oils :
en
- US1820488A - Washing machine :
en
- DE532593C - Process for the production of multicolor images on layer supports coated on both sides with halogen silver emulsion :
de
en
- GB355546A - Improvements in draught excluders for doors :
en
- CA314622A - Fluid fuel burning apparatus :
en
fr
- AT124220B - Tachometer with clockwork to be wound before each measurement. :
de
en
- CA314605A - Refrigeration unit :
en
fr
- DE532226C - Roll film and plate cameras :
de
en
- FR710472A - Improvements to electrical signal systems :
en
fr
- GB355305A - Improvements in or relating to receiver horns and sound receiving apparatus :
en
- US1820779A - Unit heater :
en
- USD84946S - Design fob a candlestick ob :
en
- US1820010A - Grading machine :
en
- US1820317A - Heater :
en
- US1820760A - Embossing machine :
en
- AT124211B - Winding device for resilient measuring tapes with curved cross-section. :
de
en
- USD84930S - Design for an electric light fixture :
en
- DE532459C - Device for vaporizing fuel :
de
en
- US1820462A - Grinding mill :
en
- DK44516C - Step press with automatic material feed. :
da
en
- US1820791A - Angle indicator for aircraft :
en
- FR710490A - Brush holder rack :
en
fr
- US1820202A - Vacuum tube lamp support :
en
- US1820576A - Bracelet construction :
en
- USD84920S - Island :
en
- US1820026A - Clothes drying rack :
en
- FR39093E - Improvements to lighting gas meters :
en
fr
- AT124282B - Seed dry dressing. :
de
en
- CA314578A - Combination washing machine and extractor :
en
fr
- AT124195B - Cascade, consisting of an asynchronous machine and a commutator machine connected to their slip rings. :
de
en
- DE532335C - Machine to shape the foot on goblet glasses :
de
en
- DE532439C - Glass feeder :
de
en
- GB355425A - Improvements in or relating to the manufacture of vulcanised rubber and the like :
en
- GB355770A - Improved method of and means for propelling water craft :
en
- CA314603A - Truck bolster :
en
fr
- US1820034A - Railway structure :
en
- US1820632A - Light reflector :
en
- US1820734A - Gas purifying plant :
en
- GB355346A - Improvements relating to circuit arrangements for electrical amplifiers :
en
- GB355443A - Improvements in and relating to apparatus for producing maps from photographs :
en
- GB355435A - Improvements in and relating to remedies for combating diseases :
en
- CA314516A - Guide device :
en
fr
- US1820565A - Lock :
en
- FR710474A - Series transformer for high voltages :
en
fr
- FR710607A - Improvements to advance mechanisms for machine tools :
en
fr
- FR710614A - Discharge container :
en
fr
- US1820425A - Water heater :
en
- DE532287C - Lifting mechanism for a bucket ladder that can be raised and lowered and is balanced by a movable counterweight :
de
en
- DE532372C - Multi-head winding machines :
de
en
- DE532576C - Sliding formwork :
de
en
- FR710534A - Improvements to mechanically loaded fireplace grates control mechanisms :
en
fr
- GB355373A - Improvements in or relating to the manufacture of magnetically loaded electrical conductors :
en
- DE532167C - Anti-knock engine propellants containing unsaturated hydrocarbons :
de
en
- DE532283C - Process for the production of a road surface material :
de
en
- FI13799A - Skarv för torkfiltar för pappersfabrikationen :
en
fi
- GB355497A - Improvements in or relating to duplicators :
en
- USD84948S - of dunkirk :
en
- GB355518A - Improvements in or relating to drawing pins and like fastening devices :
en
- GB355656A - Spray carburettor for internal combustion engines :
en
- GB355763A - :
en
- GB355544A - Improvements in or relating to holders or containers for transfusion-solution ampoules and the like :
en
- FR710798A - Drying plant for ceramic products :
en
fr
- GB355357A - Improvements in containers for fluids under pressure :
en
- US1820659A - Safety razor :
en
- AT124240B - Device for sharpening safety razor blades. :
de
en
- CA314504A - Net pickup and drum for salmon fishing :
en
fr
- CA314689A - Carbureter :
en
fr
- DE517252C - Device for lifting the ink rollers from the ink cylinder in cylinder inking units for platen printing presses :
de
en
- GB355478A - Improvements in and relating to methods of and apparatus for gumming the closure flaps of envelopes and the like :
en
- US1820685A - Advertising stand :
en
- FR710460A - Improvements to gear change mechanisms :
en
fr
- US1820336A - Gas generating apparatus :
en
- DE532268C - Device for mechanical processing of blown hollow glass cylinders :
de
en
- DE532554C - Electrical switch with tear-off contacts connected in parallel :
de
en
- DE532255C - Discharge tubes with equipment for maintaining the gas pressure :
de
en
- DE532455C - Process for polymerizing diolefins :
de
en
- AU2915630A - Improvements inflexible electric conductors or cables :
en
- DE532415C - locomotive :
de
en
- DK44522C - Wedge device for holding hatch tarpaulins and the like in ships and the like. :
da
en
- FR39076E - Improvements to Replacement Air Supply in Pneumatic Liquid Level Indicators :
en
fr
- GB355756A - :
en
- DE532182C - Rail fastening for mine railways, in which the rail is held on the rail base by double-curved clamping plates :
de
en
- FR39100E - Device for regulating the supply of engines by means of heavy oil gas :
en
fr
- FR710487A - Improvements in valve mechanisms for engines, pumps, etc., at fluid pressure :
en
fr
- GB355714A - Driving axles for motor vehicles :
en
- FR710633A - Improvements to so-called sash bay windows :
en
fr
- FR710631A - Heating grids for electric resistance ovens :
en
fr
- FR710847A - Process for the manufacture of reflective signs :
en
fr
- CA314501A - Airplane swing :
en
fr
- CA314532A - Direction indicator :
en
fr
- AU3022130A - Improvements in talking heads for electro-magnetic sound recording :
en
- DE532445C - Clothes rack with a clothes hanger and a clip for trousers :
de
en
- DE532488C - Protective cap for fountain pen :
de
en
- DE532524C - Balance rudder :
de
en
- FI13749A - Lintransmission :
en
fi
- US1820460A - Presser foot for sewing machines :
en
- US1820009A - Rotary pump :
en
- US1820033A - Mechanical movement :
en
- US1820377A - Sanding machine :
en
- US1820420A - Universal nursing stand :
en
- US1820749A - Torque damper :
en
- CA314496A - Artificial decorative stone :
en
fr
- FR710630A - Automatic dosing canister for liquid products :
en
fr
- GB355454A - Improvements in and relating to tube tapering apparatus :
en
- US1820276A - Process of wood digestion :
en
- CA314619A - Silent latch :
en
fr
- DE531911C - Savings box in book form :
de
en
- DE532423C - Vibrating support clamp for electrical overhead lines :
de
en
- GB355360A - Improvements in or relating to wander plugs and like electric terminals :
en
- GB355567A - Improvements relating to electric current collectors of the pantograph type :
en
- FR710696A - Method and apparatus for controlling light and sound buoys :
en
fr
- FR710831A - Absorption refrigeration unit :
en
fr
- FR710521A - Instant locking hitch :
en
fr
- FR710834A - Device enhancements to protect multi-conductor cables from short circuits :
en
fr
- GB355403A - Improvements in or relating to coin-freed apparatus for meters :
en
- FI13771A - Förfaringssätt for framställning av ett tillsatsämnen innehållande concentrate av dispersioner av kautschuk ochike nämnen :
en
fi
- FR39077E - DC generator :
en
fr
- GB355769A - :
en
- DE532000C - Process for heating electrically heated tunnel ovens :
de
en
- US1820049A - Railway interlocking apparatus :
en
- US1820790A - Strainer and sediment bowl for gasoline tanks :
en
- DE532162C - High strength conductor for alternating current :
de
en
- GB355404A - Improvements in or relating to diesel engines :
en
- FR39090E - Cellulose manufacturing process :
en
fr
- GB355389A - Improvements in cartridge clips :
en
- GB355576A - Improvements in or relating to ventilating apparatus :
en
- US1820223A - High-frequency machine transmitter :
en
- FR710634A - Improvements to bicycles :
en
fr
- FR710727A - Die for composing machines for melting lines that can be automatically reduced to any lengths and special saw for cutting said lines :
en
fr
- GB355495A - Improvements in or relating to tea pots and like vessels :
en
- US1820640A - Bus bar connecter :
en
- DE532023C - Method of manufacturing cash registers :
de
en
- DE532200C - tripod :
de
en
- US1820672A - Recess folding bed :
en
- US1820830A - Attachment for sewing machines :
en
- GB355708A - Internal combustion rotary engine :
en
- FR710819A - Trailer hitching device :
en
fr
- FI13755A - Högtryckslokomotiv med mellanöverhettning :
en
fi
- FI13794A - Sätt och anordning för defibrering av Cellulosa och liknande material :
en
fi
- GB355502A - Improvements in or relating to damp courses :
en
- CA314558A - Tube seat :
en
fr
- FR39013E - Protection of wool, furskins, fur and other similar materials against attack by moths and other harmful insects :
en
fr
- FI13805A - Dörrlås :
en
fi
- FR710678A - Trolley crane :
en
fr
- FR710751A - Process for the ornamentation of surfaces :
en
fr
- US1820061A - Speed change unit :
en
- US1820333A - Electric connecter plug :
en
- FR710590A - Device or assembly intended for commissioning an electric generator :
en
fr
- FR710822A - Formic acid manufacturing process :
en
fr
- DK44517C - Method for Manufacturing a Fast-Acting Connector. :
da
en
- DE532472C - Valve bag :
de
en
- US1820050A - Gummed cloth :
en
- US1820471A - Brick and pallet centering device :
en
- DE525563C - Process for the production of cement-concrete protective covers for roads :
de
en
- CA314520A - Process of preparing mercuric cyanide tartrate :
en
fr
- AT124239B - Shoe shine machine with rotating brushes and dust extraction. :
de
en
- US1820502A - Bleaching cellulose pulp :
en
- AT124172B - Manhole box for laying underground fittings. :
de
en
- US1820597A - Method for manufacturing ingots :
en
- US1820362A - Hydraulic brake :
en
- US1820744A - Soap manufacture :
en
- US1820120A - Tiiie gauge valve :
en
- US1820883A - Pump :
en
- AT124250B - Ironless induction furnace for the production of alloys, especially ferro-silicon. :
de
en
- CA314693A - Sterilization of organic substances :
en
fr
- DE532435C - Applanation tonometer :
de
en
- AT124270B - Process for the preparation of low-electrolyte, aqueous solutions of silk fibroin. :
de
en
- USD84970S - Design fob a badiocabinet ob the like :
en
- DE532126C - Device for the heat treatment of rock drills :
de
en
- US1820476A - Cabinet :
en
- US1820587A - Valve x :
en
- CA314566A - Lighting device :
en
fr
- AT124186B - Holding of lead wires inside electron tubes. :
de
en
- US1820018A - Electrical measuring system :
en
- US1820334A - Purifying system for dry cleaning solutione :
en
- DK44527C - Spray nozzle for Spreading Bitumen and the like. :
da
en
- FR710594A - Coupling device for a trailer or similar device :
en
fr
- GB355344A - Improvements in or relating to machines for breaking concrete or the like :
en
- GB355658A - Improvements in or relating to cooling means for closed electrical motors, generators or the like machines :
en
- DE532247C - Easel leaf egg in book form :
de
en
- DE532520C - Process for the production of almost void-free castings from induction furnaces and devices for them :
de
en
- FR710498A - Products for gluing artificial threads :
en
fr
- US1820805A - Burglar alarm :
en
- GB355519A - Improvements relating to road vehicles :
en
- US1820263A - Truck for transporting annular objects :
en
- US1820844A - Apparatus for obtaining light metals by electrolysis :
en
- AT124299B - Process for the manufacture of products similar to Turkish red oil. :
de
en
- FR710482A - Improvements to cash-triggered dispensing devices :
en
fr
- AU2850730A - Improvements in or rea :
en
- DE532448C - Heating stove with a furnace that can be raised and lowered :
de
en
- FR710774A - Packaging system for fruits and early vegetables :
en
fr
- US1820096A - Soil pulverizer :
en
- US1820258A - Typewriting machine :
en
- US1820827A - Construction of electric devices :
en
- DE532234C - Braking device acting on the towing vehicle when the trailer hits the trailer :
de
en
- DE532290C - Chain oven with several baking chambers lying one above the other, separated from each other by false ceilings :
de
en
- FR710577A - Improvements to equipment for feeding machines with fibrous material :
en
fr
- FR710697A - Automatic hitching for wagons :
en
fr
- FR710770A - Advertising method and apparatus for implementing this method :
en
fr
- FR710792A - Process for the production of metal carbonyls :
en
fr
- GB355387A - Improved method of reducing, or practically eliminating, friction between opposed surfaces of relatively moving bodies and means for effecting the same :
en
- DE532559C - AC voltage divider :
de
en
- DE532243C - driver :
de
en
- FI13751A - Belysningssystem for fyrtorn :
en
fi
- FI13803A - Dosa :
en
fi
- US1820236A - Process and apparatus for utilizing the energy of a liquid under pressure :
en
- DE532345C - Device for the continuous removal of celluloid or similar films or skins from their tape or strip-shaped carriers :
de
en
- US1820875A - Electric switch and terminal :
en
- US1820481A - Container and method of vacuumizing the same :
en
- US1820804A - Box closure :
en
- US1820833A - Testing instrument for transmitters :
en
- GB355631A - Improvements in or relating to drills for drilling metal and the like :
en
- GB355793A - Improvements in, or relating to, the manufacture of hollow or tubular blocks and the like :
en
- IE11532L - Fuel feeding. :
en
- DE531131C - Infinitely variable piston pump set with an arrangement for generating a phase shift between two pump pistons and with an electric drive :
de
en
- DE532125C - Process for the production of halftone printing forms from linoleum :
de
en
- US1820154A - Phonograph driving mechanism :
en
- US1820650A - Vehicle brake :
en
- US1820740A - Reduction gear with dynamometer :
en
- GB355464A - :
en
- DK44525C - Metal pipes and other metal objects that can withstand heating to a high temperature. :
da
en
- FR710621A - Deformable support frame for mine galleries :
en
fr
- FR710807A - Asbestos-based cement, water-repellent, quick-drying and heat-resistant :
en
fr
- GB355635A - Improvements relating to beating engines :
en
- CA314576A - Glass substitute :
en
fr
- DE532476C - Developing machine for photographic use :
de
en
- DE517634C - Spark plug with supply of water or fuel through the inner electrode :
de
en
- DE532158C - Mold for artificial stones :
de
en
- US1820742A - Fan :
en
- DE532381C - Coating machine for one-sided coating of finite webs of fabric or endless conveyor belts with celluloid or other plastic materials :
de
en
- DE532428C - Method and device for deodorising oils and fats :
de
en
- FR710756A - Compressed insecticidal or insect repellent fertilizer :
en
fr
- GB355694A - Improvements in the preparation of calcium sulphate :
en
- FR710636A - Automobile car chassis :
en
fr
- FI13815A - Torkmaskin for torkning av skivformigt torkmaterial :
en
fi
- GB354302A - Process for the purification of gas and the manufacture of fertilisers :
en
- GB355709A - Manufacture of monoazo-dyestuffs insoluble in water :
en
- US1820681A - Dancer's illuminating paraphernalia :
en
- US1820894A - Chain jack :
en
- USRE18171E - Pocket constbttction fob tbotjsebs :
en
- FR710592A - Process and machine for making saw cuts on pieces of wood that occur in structural workshops :
en
fr
- FR39009E - :
fr
- FR710524A - Improvements in bearings with ball bearings :
en
fr
- FR710467A - Rotating drive machine or compression machine; method and arrangement for its operation as an internal combustion engine :
en
fr
- GB355450A - Improvements relating to master connecting-rods of radial engines :
en
- GB355629A - Improvements in or relating to microscopes :
en
- GB355598A - Improvements in or relating to brushing apparatus for cleaning boots and shoes on the feet :
en
- FR39032E - Device for transforming light variations into current variations :
en
fr
- FR710560A - Ceiling construction :
en
fr
- FR710593A - Improvements to glassblowing machines :
en
fr
- US1820782A - Crayon or pencil holder :
en
- GB355370A - Improvements in piano player mechanism :
en
- GB355424A - Process for the production of foils, filaments and similar products from alkaline aqueous cellulose solutions :
en
- US1820715A - Locking device :
en
- US1820880A - Method of and apparatus for marking objects :
en
- FR710567A - Steel bodywork for automobile buses :
en
fr
- US1820075A - Valve :
en
- FR710666A - Process for the manufacture of molded objects, to increase their resistance :
en
fr
- US1820766A - Pneumatic tire :
en
- US1820762A - Combination collar button and tie holder :
en
- FR39046E - Shoe and heel :
en
fr
- GB355713A - Process of and apparatus for tanning hides and the like :
en
- GB355743A - Manufacture of acid wool dyestuffs :
en
- GB355776A - Improvements in or relating to hollow cylinders pertaining to vibrating members of electro-dynamic loud-speakers or the like :
en
- CA314631A - Energy combining method :
en
fr
- FR39086E - Pressure-limiting regulator device for elastic or other fluids :
en
fr
- FR710833A - Automatic opening device for fixing any object on a wire, cable or other, and in particular plugs on lines, in fishing gear :
en
fr
- DE532574C - Mobile lifting device :
de
en
- FR710825A - Insecticidal device :
en
fr
- FI13788A - Bending machine for concrete irons, etc. for :
en
fi
- GB355462A - Improvements in combined road rollers and tar sprayers :
en
- GB355532A - Improvements in and relating to electric regulating apparatus :
en
- FI13754A - For the production of exothermic chemical reactions under heat and temperature :
en
fi
- GB355506A - Improvements in exhaust-heated vaporizers for internal-combustion engines :
en
- DE532534C - Manufacture of metal carbonyls :
de
en
- DE532420C - Telegraph receiver :
de
en
- GB355489A - Improvements in or relating to winding machines for yarn and the like :
en
- FR39029E - Improvements to shoe sole pressing machines and pressure pads to go with these machines :
en
fr
- DE532313C - Process for rolling one-piece metal caps onto insulators :
de
en
- US1820469A - Automatic paper feeding mechanism for printing presses :
en
- USRE18167E - Alfred c :
en
- US1820007A - Ventilating apparatus for dynamo electric machines :
en
- US1820069A - Method of manufacturing an engine cylinder :
en
- US1820346A - Window construction :
en
- FR710499A - Control system for meters :
en
fr
- FR710628A - Cash dispenser with advance payment :
en
fr
- US1820082A - Crooked hole indicator :
en
- US1820232A - Vibrecorder :
en
- CA314657A - Apparatus for making iron oxide and sulphur dioxide from iron sulphide ores :
en
fr
- US1820015A - Roof and shingle therefor :
en
- US1820614A - Grille or screen for automobile radiators :
en
- US1820255A - Brake :
en
- US1820824A - Outlet box :
en
- US1820433A - Tray rack :
en
- US1820547A - Measuring and weighing device for concrete mixers :
en
- US1820761A - Mercuric ricinoleate :
en
- CA314542A - Reflecting hub cap :
en
fr
- DE532207C - Full V-belt made of spiral wound rubberized fabric :
de
en
- FR710545A - Stretching machine with traction force regulator :
en
fr
- CA314515A - Lockable door latch :
en
fr
- DE532562C - Process for the preparation of azo dyes :
de
en
- FR39084E - Rotary cleaning device :
en
fr
- DE532496C - Electrospindle :
de
en
- CA314615A - Collar :
en
fr
- DE516930C - Testing and measuring device on aircraft repulsion tracks :
de
en
- DE532361C - Storage for the rollers in roller frames, especially for grain milling, load-bearing ball or roller bearings :
de
en
- US1820339A - Electric switch :
en
- US1820370A - Dial gauge :
en
- US1820868A - Tie cord :
en
- US1820366A - Mechanical brick press :
en
- US1820499A - Telegraph transmitter :
en
- AT124164B - Multi-conductor cable. :
de
en
- CA314581A - Telephone protector :
en
fr
- AT124272B - Brandy template. :
de
en
- AT124207B - Press. :
de
en
- AT124232B - Swash bell for wet gas meters. :
de
en
- US1820413A - Radiator structure :
en
- US1820208A - Forging machine :
en
- US1820426A - Rod bending apparatus :
en
- CA314574A - Fabricated steel spider :
en
fr
- US1820153A - Cotton chopper :
en
- US1820241A - Autographic register :
en
- AT124162B - Device for exchanging energy between an energy store and a shaft that can be rotated in both directions. :
de
en
- CA314607A - Metal coating method :
en
fr
- CA314660A - Draft rigging :
en
fr
- US1820486A - Doorstop :
en
- CA314460A - Electric welding apparatus :
en
fr
- CA314527A - Gear wheel puller :
en
fr
- US1820022A - Method of producing substantially pure metallic magnesium directly by electrolysis of a fused bath :
en
- US1820167A - Bed convertible seating furniture :
en
- US1820670A - Artificial bait :
en
- US1820072A - Overall suspender elastic :
en
- US1820227A - Fluid heating element :
en
- US1820786A - Motor control system :
en
- US1820271A - Adjustable stabilizer and fin :
en
- US1820273A - Window sash :
en
- US1820324A - Running board construction :
en
- US1820683A - Switch :
en
- FR710716A - Device for producing the stereoscopic effect and natural colors on photographic or cinematographic projections :
en
fr
- FR710832A - Departure and landing controller for sea and land aircraft :
en
fr
- AU2864830A - Improvements inthe manufacture of such articles as pipes and bricks from clay :
en
- FR710708A - Mobile and transportable hopper crane :
en
fr
- GB355791A - Improvements in method and apparatus for feeding material :
en
- US1820648A - Fly and leader receptacle :
en
- USD84954S - Design fob a box and the like :
en
- FR710598A - Positive Acting Valve Stem Enhancements for Internal Combustion Engines :
en
fr
- GB355589A - Improvements in and relating to fish cookers :
en
- FI13802A - Bale clamp :
en
fi
- FR710759A - Method and device for supplying distilled water :
en
fr
- US1820322A - Pulley guard and hanger :
en
- USD84958S - Walter m :
en
- DE532550C - Piezoelectric frequency standard with a square or parallelepiped shape :
de
en
- DE532566C - Centerpiece with removable sugar and tea or spice containers :
de
en
- FR710463A - Improvements in the casting of metals and alloys :
en
fr
- AU331231A - Improvements in refrigerant substances :
en
- US1820808A - Time switch :
en
- US1820886A - Auxiliary gearing :
en
- CA314640A - Recovery furnace mechanism :
en
fr
- DE532205C - Device to prevent the robbery of self-collectors :
de
en
- US1820775A - Log sawing machine :
en
- DE532563C - Process for the preparation of water-insoluble azo dyes :
de
en
- USD84911S - Design for a lamp globe :
en
- CA314472A - Fastener :
en
fr
- US1820624A - Metallic tile :
en
- US1820654A - Locomotive construction :
en
- CA314565A - Picture transmission :
en
fr
- DE532419C - Circuit arrangement for self-connection telegraph systems with dialers assigned to the connecting lines, to whose bank contacts special switching means (relays) are connected for each subscriber station :
de
en
- CA314681A - Strand working machine :
en
fr
- AU3029330B - Improvements in or relating to automatic brake adjusting mechanism :
en
- CA314588A - Moistener :
en
fr
- FR710462A - Improvements in apparatus for spreading sand or the like on the surface of roads or other surfaces :
en
fr
- AT124190B - Procedure and arrangement for cross-talk compensation in telecommunications systems. :
de
en
- AT124183B - Drive belt. :
de
en
- US1820484A - Focusing lens mount :
en
- US1820577A - Grease packed gland :
en
- US1820219A - Optical pyrometer :
en
- DE532473C - Film pack housing with detachable bottom cap :
de
en
- US1820736A - Temporary binder for pamphlets and other folded articles :
en
- US1820287A - Shirt attachment :
en
- US1820037A - Valve unit for player pianos :
en
- DE532009C - Connection clamp for hollow ropes, especially for overhead lines :
de
en
- FR710662A - Linings and packaging for fragile items, such as eggs :
en
fr
- DE522797C - Clamping device for rail fastenings :
de
en
- CA314696A - Train control system :
en
fr
- US1820368A - Valve seat grinder :
en
- DE532208C - Decomposers, in particular for the electrolysis of water under pressure :
de
en
- US1820372A - Exercising machine :
en
- US1820794A - Bluing device :
en
- DE532460C - Rotating or sliding moving machine parts :
de
en
- USD84962S - Charles f :
en
- US1820456A - Vehicle signaling window :
en
- AT124155B - Internal combustion engine with heat storage. :
de
en
- US1820030A - Apparatus for the removal of odors from air :
en
- US1820580A - Combustion control :
en
- US1820684A - Process for increasing the apparent density of organic compounds before fusion with caustic alkali :
en
- CA314572A - Latching relay :
en
fr
- DE532356C - Quick release device :
de
en
- FR710700A - Installation for electric cooking :
en
fr
- DE532011C - Device for switching off a faulty electrical line with the aid of resistance relays :
de
en
- US1820146A - Packing photographic plates :
en
- GB355407A - Improvements in or relating to steam power plants :
en
- US1820294A - Jig saw :
en
- DE532479C - Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer :
de
en
- FR710526A - Taper roller bearing :
en
fr
- CA314514A - Gate :
en
fr
- CA314539A - Method of obtaining good contact between current-carrying elements of aluminium and its alloys :
en
fr
- CA314543A - Road-grader blade :
en
fr
- CA314627A - Fire extinguisher :
en
fr
- FR710579A - Process for the production of homogeneous cellulose xanthates :
en
fr
- FR710466A - Support device for electrical appliances and in particular for hairdressing appliances :
en
fr
- GB356114A - Improvements in interlocking frames for railway signalling :
en
- FR710529A - oil purifier for cars :
en
fr
- US1820881A - Spud and spud-point :
en
- USD84925S - Design por a sheet of writing paper :
en
- FR39099E - :
fr
- GB355795A - Improvements in or relating to apparatus for the transmission and/or reproduction of views, scenes, and other objects by electrical means :
en
- GB356230A - Improvements in automatic guns :
en
- GB355455A - Improvements in paving blocks :
en
- DE532304C - Process for the preparation of dioxy-1, 2, 2, 1-dinaphthazinen :
de
en
- FR710624A - Device for centrifuging liquids in vacuum :
en
fr
- GB355778A - :
en
- FR710564A - Improvements to electric motors :
en
fr
- AU2875230A - Improvements in or relating to fire extinguishers and their manufacture :
en
- DE532106C - Method of drying tobacco :
de
en
- FR710504A - Method and device for recovering the oil contained in aqueous emulsions :
en
fr
- US1820714A - Drag line bucket :
en
- FR39001E - Improvements to automatic control equipment :
en
fr
- GB355514A - Improvements in door bolts and the like :
en
- FR710471A - Photo-electric machine making printed or handwritten letters appear in relief for the use of the blind :
en
fr
- FR710561A - Counter-marker for billiards and other games :
en
fr
- DE524078C - Drum for rotary cell filter with cell walls arranged between two floors and cells continuing through the drum pegs :
de
en
- DE532086C - Suction and vibration massage apparatus :
de
en
- AT124264B - Process for preparing slurry ores for a blown process, e.g. B. on a Dwight-Lloyd apparatus. :
de
en
- CA314694A - Uncoupling lever :
en
fr
- US1820025A - Computing gasoline gauge :
en
- US1820095A - Rubber with mud guard device :
en
- US1820292A - Rear curtain operator device :
en
- DE532551C - Device for the isolated suspension or support of parts of a shortwave device :
de
en
- GB355784A - Improvements in or relating to connectors for welding cables and welding heads :
en
- US1820666A - Holder for safety razor blades when sharpening the same :
en
- US1820882A - Tractor band :
en
- US1820141A - Process for the purification of metals :
en
- US1820021A - Trip mechanism for sheet cutting machines :
en
- US1820305A - Support for laboratory appliances :
en
- DE532175C - Device for isolating the roller floors in plaque machines :
de
en
- US1820482A - Portable power-driven machine for scrubbing, polishing, resurfacing, or otherwise treating floors :
en
- US1820846A - Take-up mechanism for looms :
en
- US1820539A - Heel :
en
- AT124163B - Cooling device for electrical machines. :
de
en
- AT124204B - Taps for flat, trapezoidal or round threads. :
de
en
- CA314684A - Acoustic device :
en
fr
- DE531929C - Security device against theft of motor vehicles :
de
en
- US1820447A - Height measuring device :
en
- GB355399A - Improvements in or relating to disc talking machines :
en
- FR710605A - Control device for toys and other applications :
en
fr
- US1820483A - Method of obtaining an azo compound from phenyl-diazo-amino-alpha-monamino-pyridine :
en
- US1820290A - Button loop :
en
- US1820638A - Connection for connecting piston rods to main rods of engines :
en
- US1820722A - Process of solidifying layers of ground and similar masses :
en
- FR39027E - Automatic starting rheostat for electric motors :
en
fr
- FR710650A - Process for the treatment of raw materials used for the manufacture of alkali and alkaline earth salts of tartaric and citric acids :
en
fr
- FR710673A - Improvements to visible card indexes, card sections and the like :
en
fr
- FR710805A - Level based on communicating vessels :
en
fr
- US1820599A - Theater illumination device :
en
- DE531212C - Ring burner :
de
en
- DE531811C - Rail contact :
de
en
- DK44518C - Lighting system with an electric fluorescent lamp with Column discharge. :
da
en
- AT124184B - Unwinding device for resilient measuring tapes with a curved cross-section. :
de
en
- CA314580A - Vacuum cleaner :
en
fr
- DE532539C - Stamping device :
de
en
- CA314609A - Condensing apparatus :
en
fr
- DK44513C - Centrifuge. :
da
en
- FR710671A - Improvements to carburetion metering units :
en
fr
- US1820038A - Nitro compounds of dinaphthylene-dioxides :
en
- US1820474A - Toy vehicle :
en
- DE531982C - Shut-off device for cupola heating gases :
de
en
- CA314582A - Sharp freezing container for ice cream cabinets :
en
fr
- DE532500C - Device for turning and forwarding freshly labeled firewood boxes working in cycles with a labeling machine :
de
en
- GB355459A - :
en
- US1820619A - Process of and arrangement for performing mechanical work :
en
- US1820746A - Chilling unit :
en
- US1820409A - Method of cutting gears and apparatus therefor :
en
- US1820673A - Waste fitting for sinks or the like :
en
- US1820721A - Brake rod antirattler :
en
- US1820052A - Operating mechanism for pressing machines :
en
- US1820311A - Incubator :
en
- US1820757A - Apparatus for casting bars for buckles :
en
- USD84959S - Design for a radiator cap or similar article for an automotive vehicle :
en
- DE532265C - Lock for core box :
de
en
- DE532466C - piston :
de
en
- US1820281A - Shock absorbing support :
en
- US1820583A - Typewriter ribbon rejuvenator :
en
- US1820598A - Manufacture of zinc white :
en
- US1820607A - Nonirritating compositions containing organic compounds which irritate the skin :
en
- USRE18170E - Leon lilieneeld :
en
- US1820717A - Machine for trimming metal parts :
en
- US1820767A - Camera :
en
- US1820171A - Mixer :
en
- DE531993C - Molding box for creating cavities in concrete masonry :
de
en
- DE532578C - Process for the treatment of flammable substances :
de
en
- FR39080E - Locomotive refinements :
en
fr
- FR710556A - Automatic feeder for steam boiler :
en
fr
- GB355511A - Improvements in or relating to roller grinding mills :
en
- AT124249B - Process for making a loose, continuous, untwisted ribbon of synthetic fibers. :
de
en
- FR710522A - Equipment for the layout of the handrails :
en
fr
- FR710550A - Ohoos shock absorber :
en
fr
- US1820836A - Electron discharge device :
en
- FI13784A - Device for utilizing the heat of the exhaust gas of an explosive engine :
en
fi
- FR710473A - Fan for automobiles, etc. :
en
fr
- FR710569A - Darts Improvements :
en
fr
- FR710597A - Adjustable ball float valve for hunting tank :
en
fr
- GB355312A - Improvements in spinning machines for facilitating doffing :
en
- GB355560A - Improvements relating to foldable boxes or cartons :
en
- GB355338A - Improvements in containers for fluids under pressure :
en
- US1820719A - Brake rattle silencer :
en
- DE532373C - Safety device for transformers through which toys operated with low voltage are connected to a power line :
de
en
- DE532542C - Switch for setting points, signals and routes :
de
en
- FR710652A - Pulley system, intended to eliminate the springs for winding roller shutters :
en
fr
- GB355444A - Improvements in pressure-reducing valves :
en
- AT124226B - Stainless steel kettle and container. :
de
en
- US1820172A - Process for concentrating ores :
en
- USD84944S - Design por a pencil :
en
- US1820401A - Warping machine :
en
- US1820821A - Shuttle feeler for looms :
en
- CA314674A - Radio pick up system :
en
fr
- US1820461A - califobhia :
en
- DE532369C - Grinding device for slicers :
de
en
- FR710733A - Improvements to detection systems controlled by radiotelegraph and radiotelephone signals :
en
fr
- DE531812C - Device for influencing the train and the route :
de
en
- FR39015E - Automatic stop device for phonographs :
en
fr
- FR39091E - Arc lamp improvement :
en
fr
- GB355584A - Improvements in bottle rinsing, brushing, sterilizing or other cleansing apparatus :
en
- GB355358A - Improvements relating to winches :
en
- FR710480A - Resonance springs, especially for resonance spring controls :
en
fr
- GB355421A - Improvements in small stands or holders for wine glasses, tumblers, and the like :
en
- GB356193A - Improvements in or relating to stoking apparatus for fire-boxes :
en
- FR710491A - Body support :
en
fr
- GB355541A - :
en
- DE532394C - Process for the preparation of aryl fluorosulfonates and their derivatives :
de
en
- US1820533A - Filter :
en
- AT124182B - Pressure reducer. :
de
en
- AT124274B - Bunsen burner. :
de
en
- AU3092430B - Reinforced rubber shoe for draught horses andother animals :
en
- DE532480C - Steering device, especially for caterpillar vehicles :
de
en
- GB355411A - Improvements in or relating to battery ignition apparatus :
en
- CA314663A - Grounding fitting :
en
fr
- AT124252B - Process for the production of rayon and other structures from viscose. :
de
en
- CA314482A - Cot :
en
fr
- CA314526A - Manufacture of paper :
en
fr
- DE532340C - Appliance for applying liquid or semi-liquid floor wax :
de
en
- CA314487A - Digging machine :
en
fr
- CA314490A - Pipe hanger :
en
fr
- US1820297A - Material handling equipment :
en
- CA314470A - Spare tire carrier and protector for automobiles :
en
fr
- DE532259C - Chain knitting machine :
de
en
- FI13810A - Anordning för uppluckrande av råtobak eller snitt-tobak, särskilt för cigarettfabrikation :
en
fi
- FR710830A - Process for producing calcium nitrate and ammoniacal salts from rock phosphate and analogous phosphate ores :
en
fr
- FR710595A - Automatic error :
en
fr
- GB355612A - Improvements in or relating to grates for furnaces of all kinds :
en
- AT124197B - Device for holding spirally wound resistance bands. :
de
en
- GB355621A - Improvements in or relating to a device for centering records on the spindle of a talking-machine turntable :
en
- GB355564A - Process for sintering and calcining cement or like materials :
en
- FR710469A - Security lock against theft of bicycles :
en
fr
- FR710618A - High frequency vacuum furnace :
en
fr
- CA314671A - Garment press :
en
fr
- US1820222A - File, temporary binder, loose leaf book and the like :
en
- GB355488A - Improvements in attache cases :
en
- GB355565A - Improved process and means for producing a freely protruding welt in rubber shoes, and the like :
en
- CA314620A - Tube and header joint :
en
fr
- US1820553A - Device for cutting off vacuum vessels from the exhaust tubes of vacuum pumps :
en
- USD84918S - A copartnership :
en
- US1820431A - Score board :
en
- US1820690A - Fluid condensation product :
en
- US1820424A - Loom :
en
- GB355744A - Improvements in volume controlling device for automatic phonographs :
en
- FR710659A - Distributor for reversible hydraulic turbines :
en
fr
- FR39044E - Radiation holder :
en
fr
- GB355402A - Improvements in the manufacture of woven fabrics having printed warps :
en
- DE532260C - Abdominal bandage :
de
en
- CA314567A - Picture transmission :
en
fr
- FI13782A - Cylinderlock för sjävtändningsexplosionsmotorer :
en
fi
- DE532280C - Device for grinding flat surfaces on the standing surfaces or mouth rims of vessels made of clay, glass or the like. :
de
en
- FR710525A - Type-printing telegraph with line feed device for sheet printing :
en
fr
- GB355531A - Improvements in or relating to the mounting of condensers in ignition magnetos :
en
- FR710520A - Aircraft flight indicator device at the desired angle of attack :
en
fr
- FR710646A - Process and device for the purification of carbonic acid from fermentation :
en
fr
- DE532474C - 35mm film camera :
de
en
- AT124215B - Winding device for resilient tapes with a curved cross-section, in particular measuring tapes. :
de
en
- FR710519A - Method and apparatus for carrying out gas reactions at elevated temperatures :
en
fr
- US1820776A - Card holder for freight cars :
en
- GB355383A - Safety padlock with bell-shaped combination lock for preventing theft of motor driven vehicles :
en
- GB355554A - :
en
- GB355393A - Improvements in or relating to searchlights :
en
- GB355627A - Improvements in or relating to framework girders for light constructions such as are used in aircraft :
en
- GB355599A - Improvements in and relating to processes and devices for drawing glass tubes or rods :
en
- FI13760A - Regulation of motor vehicles on motor vehicles with motor vehicles :
en
fi
- GB355563A - A process for the manufacture of cellulose ethers :
en
- FR39054E - Airtight closing and locking device for vaporizers, and in particular for pocket vaporizers :
en
fr
- US1820161A - Plant for treating gas :
en
- US1820496A - Presser foot for sewing machines :
en
- FR710657A - Method and device for measuring the altitude of an aircraft above the ground :
en
fr
- FR710537A - Hand-held instrument with interchangeable devices for hair cutting, massage, etc. :
en
fr
- FR39070E - Pocket sprayer :
en
fr
- FR710682A - Land marking process :
en
fr
- FR710627A - :
fr
- US1820763A - Hair waving clamp :
en
- US1820398A - Interpole for rotary converters :
en
- FI13762A - Eldstad med rörlig universalrost :
en
fi
- FR39042E - Spinning Pug System :
en
fr
- GB355540A - Improvements in or relating to photographic apparatus :
en
- DE532203C - On and off device for speaking machines :
de
en
- DE532384C - Device for retrieving a fastening cable for airships at anchor masts o. :
de
en
- FR710497A - Improvements in insulating paper manufacturing processes :
en
fr
- DE532206C - Stab trap for voles and moles :
de
en
- GB355602A - Improvements in the method of producing carbon dioxide ice :
en
- DE532149C - Method and device for determining the light intensity :
de
en
- GB355574A - Process for the preparation of substances arresting blood-coagulation :
en
- US1820386A - Clock mechanism :
en
- US1820873A - Method of carburation :
en
- FI13783A - Insertion methods for explosions engine :
en
fi
- DE532124C - Casting pump for die setting and line casting machines with two or more pump pistons coming into effect one behind the other :
de
en
- FR710578A - Method and device for the production of coke and gas in chamber furnaces with intermittent operation :
en
fr
- FR710718A - Process for causing alkalis to act on a body or surface, particularly applicable to the alkaline development of photographic papers :
en
fr
- GB355620A - Improvements in rubber heels :
en
- US1820682A - Telephone system :
en
- FR710508A - Improvements to precise leveling devices for elevator cabins and freight elevators :
en
fr
- US1820400A - Cash drawer mechanism :
en
- DE532236C - Double axle arrangement, especially for buses with front-wheel drive :
de
en
- FR39008E - Carburetor :
en
fr
- GB355334A - Process for coating metal bodies with tungsten bronzes and/or molybdenum bronzes :
en
- US1820675A - Vibrator rapping and drawing iron :
en
- US1820414A - Radiator assembly :
en
- FI13767A - Kryssfanerdörr :
en
fi
- DE532509C - Rectangular manhole cover :
de
en
- US1820660A - Toy building construction :
en
- US1820890A - Valve actuating mechanism :
en
- DE532228C - Metal roller slider for focal plane shutters, photographic cassettes, etc. like :
de
en
- DE532229C - Inhibitor for central photographic locks :
de
en
- DE532414C - Valve for compressed air locomotives :
de
en
- FR710637A - High speed marble press with lifting and lowering motion :
en
fr
- CA314469A - Ice cream cone :
en
fr
- CA314548A - Lamp chimney :
en
fr
- GB355559A - A cigarette holder and filter combined :
en
- USD84932S - Design fob a radiocabinet :
en
- USRE18161E - collins :
en
- US1820213A - Automatic coupling :
en
- US1820081A - Portable power operated hammer :
en
- US1820160A - Separating magnesium compounds from potash salts :
en
- AT124158B - Ground connection for the rotating armature winding of magneto ignition devices. :
de
en
- CA314471A - Timber anchor :
en
fr
- CA314623A - Cable support :
en
fr
- AT124171B - Method and device for the remote operation of electrical resonance apparatus with mechanical tuning by means of modulated alternating current pulses. :
de
en
- US1820073A - Cooling means for roller mills :
en
- US1820850A - End closure structure for truck bodies :
en
- DE532391C - Smoldering furnace :
de
en
- US1820196A - Railway car brake :
en
- US1820756A - Railway switch operating apparatus :
en
- US1820080A - Railway traffic controlling apparatus :
en
- AT124229B - Armchair. :
de
en
- AU2852330B - Process for separating gold and antimony contained in sulphide of antimony ores :
en
- GB355437A - Improvements in change speed mechanism :
en
- US1820226A - Reservoir pen :
en
- US1820308A - Wringer :
en
- US1820385A - Dyeing machine :
en
- US1820764A - Skylight :
en
- USRE18160E - Electric water heatek :
en
- DE529548C - Device on hose presses :
de
en
- DE532250C - Electrical installation auto switch :
de
en
- GB355573A - Improvements in the manufacture and production of polymerisation products :
en
- AT124254B - Vessel for airtight storage of rubbed paints, lacquers and varnishes. :
de
en
- US1820275A - Display rack for magazines, folders, and the like :
en
- US1820243A - Apparatus for locking ignition timers :
en
- DE532221C - Sample folder :
de
en
- AT124292B - Device for recording or reproducing photographic sound recordings. :
de
en
- US1820799A - Electric soldering iron :
en
- CA314604A - Production of pyroxylin solutions :
en
fr
- DE532138C - Sectional radiator with heating cabinet :
de
en
- DE532201C - Needle changing device, especially for electrical sound boxes :
de
en
- AT124185B - Method for the treatment of velor stumps. :
de
en
- US1820132A - Watchcase vulcanizer :
en
- AU2852330A - Process for separating gold and antimony contained in sulphide of antimony ores :
en
- DE532431C - Arrangement for the mechanical electrical control of the fuel and air supply in steam boiler systems :
de
en
- DE532685C - Process for the preparation of water-insoluble azo dyes :
de
en
- AT124262B - Procedure for purifying raw alcohol. :
de
en
- CA314600A - Flasher :
en
fr
- CA314672A - Radio receiving system :
en
fr
- AT124198B - Transformer with built-in jump wave protection. :
de
en
- US1820594A - Device for opening preserve tins with a wire :
en
- DE531960C - Flume washer, especially for coal, with one or more vertical longitudinal walls dividing the flume :
de
en
- DE532367C - Filling cap for beer cans or the like. :
de
en
- AT124193B - Suspension insulator of cap and bolt type. :
de
en
- DE532382C - Electric pickup :
de
en
- AU2681130A - Improvements in or relating to photoelectric cells and arrangements for use therewith :
en
- AU2854130B - Improvements in or relating to butter making :
en
- AU2855230B - An improved tap :
en
- CA314478A - Awning :
en
fr
- CA314677A - Radio signal volume control :
en
fr
- AT124205B - Device for measuring, counting and dispensing different amounts of liquid. :
de
en
- CA314646A - Expander for sealing rings :
en
fr
- US1820066A - Typewriting machine :
en
- US1820235A - Briquetting machine :
en
- AT124275B - Process for the preparation of basic nitro derivatives of 9-aminoacridine. :
de
en
- US1820332A - lilla b :
en
- CA314643A - Process of treating hydrocarbons :
en
fr
- DE532191C - Ampoule syringe :
de
en
- CA314637A - Borax and peroxide composition :
en
fr
- US1820394A - Method of fumigating with calcium cyanide :
en
- FR710761A - Safety buckle for parachute belts and other applications :
en
fr
- CA314464A - Toy :
en
fr
- AT124224B - Punching and drawing tool for the production of a hollow body from sheet metal, such as. B. a can body with a bead for the lid in one operation. :
de
en
- CA314513A - Flint and steel lighter :
en
fr
- US1820112A - Lamp :
en
- US1820814A - Screw propeller :
en
- US1820538A - Process of making mineral fiber articles :
en
- US1820718A - Device for whipping cream and similar uses :
en
- CA314601A - Clutch throw-out control mechanism :
en
fr
- CA314668A - Coal feeding system :
en
fr
- DK44532C - Device for Automatically Entering the Number or Other Characters from a Calling Party to the Called Party in Automatic Telephone Systems. :
da
en
- FR710726A - Filing cabinet :
en
fr
- GB355639A - Improvements in or relating to means for locking nuts :
en
- CA314541A - Carpet needle :
en
fr
- DE532429C - Process for improving the oxygen stability of insulating oils :
de
en
- FR710555A - Improvements to cinematographic devices for shooting or projection :
en
fr
- FR710749A - Improvements to electrodynamic loudspeakers :
en
fr
- CA314523A - Direction indicator :
en
fr
- US1820307A - Paddle wheel :
en
- US1820574A - Bobbin clutch for spindles :
en
- US1820655A - Process of obtaining beryllium compounds from beryllium-bearing minerals :
en
- US1820851A - Apparatus for the dipping of tubes or rods for pickling, etc. :
en
- CA314467A - Demountable rim :
en
fr
- AT124212B - Device for remote measurement of liquid densities, in particular for monitoring the operation of accumulator batteries. :
de
en
- CA314512A - Aeroplane :
en
fr
- US1820613A - Aeroplane :
en
- US1820017A - Removable bearing mounting :
en
- US1820524A - Machine for the production of artificial flowers :
en
- US1820006A - Four speed transmission :
en
- US1820732A - Compressor :
en
- US1820745A - Electric bread toaster :
en
- CA314613A - Laminated glass :
en
fr
- US1820178A - Method of preparing and remelting synthetic slags :
en
- DE532418C - Method for the electrical transmission of characters :
de
en
- FR710710A - Improvements to chronometric devices and more particularly to soap watches :
en
fr
- DE532468C - Gear arrangement :
de
en
- DE532388C - Air jig for separating coals and other minerals with a group of several pulse bodies :
de
en
- DE532277C - Film pack housing :
de
en
- DE532556C - Thermostatic power switch with a membrane loaded by a spring-loaded lever :
de
en
- US1820770A - Impact recorder :
en
- CA314474A - Apparatus for producing rolled bodies from powderous materials :
en
fr
- USRE18162E - Poweb drive for :
en
- US1820730A - Sheet delivering device :
en
- DE532292C - Stacking table :
de
en
- AT124179B - Housings for electrical machines. :
de
en
- AT124218B - Device for electrical welding of spot seams. :
de
en
- AT124159B - Device for the automatic engagement and disengagement of friction clutches, magnetic clutches, etc. like :
de
en
- US1820841A - Display stand :
en
- USD84928S - Clifford i :
en
- USD84931S - Design for a badge or similar article :
en
- CA314666A - Grounding fitting :
en
fr
- CA314510A - Cell for electrolyzing solutions of alkali chlorides :
en
fr
- CA314642A - Power adjusted road grader :
en
fr
- DE532074C - Track and rail head elastic constrained rolls on track turning machines :
de
en
- DE532537C - Ventilation device for steam trap with float :
de
en
- FR710465A - Process for preserving fruit juice in its natural state :
en
fr
- FR710559A - Electrically operated household machine :
en
fr
- FR710566A - Comfort material, improved for bicycles or motorcycles :
en
fr
- FR710481A - Bimetal spring wound around an axial line :
en
fr
- US1820809A - Electrical system :
en
- AU2959530A - Improvements in or relating to telephone systems :
en
- US1820406A - Pouring attachment for bottles :
en
- US1820449A - Antiskid device :
en
- US1820512A - Carburetor :
en
- US1820180A - Trolley for electric cars :
en
- US1820466A - Collapsible delivery wagon :
en
- US1820535A - Hose coupler :
en
- US1820121A - Drying of gases :
en
- US1820501A - Twin-cable gear shifting mechanism :
en
- US1820552A - Motor cleaning means :
en
- US1820837A - Adjustable support for vacuum tube lights :
en
- DE532293C - Process for the extraction of valuable Duengesalzen :
de
en
- AT124160B - Permanent lubrication for roller axles in all types of transport systems. :
de
en
- CA314596A - Calculating machine :
en
fr
- CA314590A - Process of treating rubber :
en
fr
- US1820174A - Disk wheel :
en
- CA314506A - Direction indicator for motor vehicles, locomotives, etc. :
en
fr
- CA314636A - Preparation of calcium cyanide :
en
fr
- US1820293A - Garment :
en
- DE532364C - Bicycle support device :
de
en
- DE532406C - Flue gas preheaters made of pipes connected at their ends by collecting chambers :
de
en
- FR710837A - Contact device consisting of a plug and a plug box :
en
fr
- GB355414A - Improved method of making the return bends of steam superheater elements and like pipe structures :
en
- CA314618A - Latch :
en
fr
- FR710699A - Electric lamp :
en
fr
- GB355636A - Improvements in or relating to alternating current frequency changers :
en
- GB355368A - Improvements in and relating to processes of dehairing and fleecing skins to be tanned or dressed :
en
- CA314699A - Purification of crude anthraquinon :
en
fr
- US1820319A - Automatic synchronizer :
en
- CA314466A - Anchor :
en
fr
- DE532224C - Magazine camera with horizontal storage plates :
de
en
- CA314473A - Lime kiln cooling device :
en
fr
- US1820036A - Front post construction for vehicle bodies :
en
- US1820045A - Refrigerating apparatus :
en
- US1820440A - Method of forming type-bar guides :
en
- AU2856730A - An improved distributor for use in telegraphy orthe like :
en
- CA314589A - Tire shaping machine :
en
fr
- AT124243B - Window locking device. :
de
en
- USD84937S - Sylvania :
en
- CA314465A - Wood chipping machine :
en
fr
- US1820156A - Structural tower :
en
- US1820452A - Fluid operated gear-shifting mechanism :
en
- US1820889A - Index card :
en
- USD84960S - Benno schubart :
en
- CA314616A - Loose leaf book or binder :
en
fr
- CA314675A - Stabilized radio circuit :
en
fr
- US1820639A - Umbrella :
en
- US1820863A - Electric system for vehicles :
en
- CA314492A - Process of producing explosives :
en
fr
- US1820054A - Light guard for motion picture projection machines :
en
- US1820122A - Process of making fiber filled woven fabric :
en
- US1820379A - Drill cutter mounting :
en
- US1820812A - Workholding device :
en
- AT124233B - Seating that can be converted into a bed. :
de
en
- FI13765A - Radiator, for collecting or conducting heat :
en
fi
- US1820194A - Process of and apparatus for printing :
en
- US1820315A - Step attachment for ladders :
en
- US1820477A - Vehicle lamp :
en
- US1820551A - Matrix roller :
en
- US1820593A - Lithographic plate and process of preparation :
en
- AT124169B - Device for ventilating electrical machines. :
de
en
- CA314653A - Motor fuel :
en
fr
- DE532291C - Process for the production of phenols from gas water :
de
en
- GB356725A - Improvements relating to fluid pressure braking apparatus :
en
- FR39023E - Improvements in binder rakes :
en
fr
- FR39056E - New extendable armchair or convertible into a lounge chair :
en
fr
- GB355420A - An improved helmet box :
en
- GB355760A - Improvements in or relating to blades for turbo-machines :
en
- IE12440L - Electrical signs :
en
- US1820186A - Bait holder :
en
- US1820195A - Garage door :
en
- AT124281B - Process for the preparation of C-alkyl substituted phenols. :
de
en
- CA314656A - Radio receiving system :
en
fr
- GB355587A - Improvements in feeding devices for percussive tools :
en
- US1820044A - Sled :
en
- US1820813A - Device for trapping and exterminating insects :
en
- AT124237B - Automatic door closer. :
de
en
- GB355724A - Improvements in machines for making printers' leads, slugs, rules and the like :
en
- US1820043A - Rubber heel :
en
- AU3022130B - Improvements in talking heads for electro-magnetic sound recording :
en
- CA314579A - Combination washing machine and dust collector :
en
fr
- US1820438A - Presser foot for sewing machines :
en
- CA314686A - Artificial line network :
en
fr
- GB355707A - Improvements in or relating to the provision of heating apparatus on petrol-electric and like vehicles :
en
- US1820197A - Filling valve :
en
- US1820724A - Self relighting pilot light for gas burners :
en
- US1820866A - Paddle wheel propeller :
en
- CA314641A - Cold water soluble adhesive :
en
fr
- FI13813A - Förfaringssätt för eldning av ugnar, särskilt ringugnar med kolpulver :
en
fi
- GB355507A - Improved fastening means for attache cases, instrument cases and the like :
en
- GB355581A - Improvements in and relating to the driving mechanism of centrifuges :
en
- FR39011E - Improvements to resinous compositions and products and their manufacturing processes :
en
fr
- GB355534A - Improvements in devices for influencing by means of a ray projector a cell sensitive to light :
en
- US1820464A - Ice scoring machine :
en
- FI13811A - Masks for the production of concrete blocks and lids :
en
fi
- FR39030E - Advanced training in mechanical traction plows :
en
fr
- DE530529C - Process for the production of single or multi-layer roofing and insulating papers, cardboards and felts soaked with waterproof mesh :
de
en
- FR710570A - Special mudguard for automobiles :
en
fr
- FR710776A - Improvements made to thermal combustion or internal combustion engines, in particular gas turbines :
en
fr
- GB355597A - Manufacture of carboxylic acid derivatives of the anthraquinone series :
en
- FR39079E - Automatic braking and disengaging hoisting winch :
en
fr
- FR710712A - Hernial bandage for single or double hernias complicated or not by ptosis :
en
fr
- FR710812A - Improvements to printing devices :
en
fr
- DE531916C - Stichelhaus :
de
en
- DE532365C - Theft protection for motor vehicles, especially motorcycles :
de
en
- DE532491C - Device for prefilling and crumbling of powder in automatic cartridge loading machines and the like. like :
de
en
- GB355609A - :
en
- DE532565C - Closed support ring with fabric clips for curtains, curtains, etc. like :
de
en
- US1820884A - Suction intensifier :
en
- US1820522A - Lamp shield :
en
- US1820151A - Overrunning clutch :
en
- CA314458A - Electric furnace :
en
fr
- FR710512A - Device for connecting, with the chassis of motor cars, the leaf suspension springs resting on the axle of the steered wheels :
en
fr
- FR710850A - Electro-mechanical device for producing an electric ignition spark in gas lighters and gasoline lighters :
en
fr
- DE532456C - Process for the production of high-quality rubber-like vulcanizates :
de
en
- CA314687A - Oscillation generator :
en
fr
- DE532286C - Sheet metal seal, in which the security of the seal after the introduction of the barbed free seal tape end into a pocket is done by snapping in such a way that the barbs grasp behind locking parts of the pocket when the free seal tape end is withdrawn :
de
en
- DE532424C - Method for installing the effective iron of electrical machines in the machine housing :
de
en
- FR710827A - Shaft journal hardened on the surface :
en
fr
- US1820053A - Aeroplane hatch coaming :
en
- DE532355C - Suitcase speaking machine :
de
en
- DE532390C - Method and device for coking low-quality fuels :
de
en
- FR39033E - Air throttle jet carburettor with float chamber adjustment :
en
fr
- FR710760A - Method and apparatus for searching for magnetic deposits or rocks :
en
fr
- US1820634A - Belt supporting and driving mechanism :
en
- US1820184A - Writing pad support :
en
- US1820729A - Means for preventing shifting of loads in railway cars and the like :
en
- DE532442C - Roller cooling furnace :
de
en
- GB355491A - Method and apparatus for regulating the weight of the laps produced by the scutcher in a spinning mill :
en
- AT124280B - Process for decolorizing hydrocarbon oils. :
de
en
- DE532379C - Process for the extraction of fragrances from flowers and other parts of plants :
de
en
- DE532322C - Polarized electromagnetic relay with adjustable magnet system :
de
en
- GB356176A - Improvements in and relating to electric power generating systems :
en
- FR710639A - Installation of internal combustion engine :
en
fr
- GR3326B - METHOD FOR PREVENTION AND RADICAL TREATMENT OF CITRUS "KORIFOXIRAS" DISEASE. :
el
en
- GB355398A - Improvements in spool-changing devices on looms :
en
- FR39061E - Improvements in the treatment of cellulose derivatives :
en
fr
- FR710777A - Pressure regulator :
en
fr
- US1820023A - Acid wool dyestuffs of the anthraquinone series and a process of making same :
en
- US1820041A - Building construction :
en
- US1820237A - Face-and-head protector :
en
- FR710528A - Anti-drip device and dust cover :
en
fr
- GB355405A - Improvements in acoustic diaphragms :
en
- FR710492A - Safety device for closing high voltage electrical circuits :
en
fr
- FR39048E - Production of o-oxyazo dyes containing chromium :
en
fr
- FR710820A - Process for manufacturing dyes using heterocyclic compounds :
en
fr
- GB356225A - Improvements in or relating to automatic guns :
en
- DE532506C - Stand pipe ring for pipe dryer :
de
en
- US1820518A - Key duplicating device :
en
- US1820771A - Button :
en
- CA314624A - Centrifugal casting machine :
en
fr
- DE532526C - Process for the production of electric neon signs and effect lighting using moving lights :
de
en
- US1820029A - External center grinder :
en
- GB355577A - Improvements in or relating to fishing spears used in well drilling :
en
- GB355774A - Improvements in or relating to vehicle bodies, fuselages and other similar constructions :
en
- US1820340A - Ice sawing machine :
en
- US1820508A - Glass feeding apparatus :
en
- DE532529C - Box for relay files consisting of two or more frame compartments connected by hinges :
de
en
- FR710626A - Process for the production of hydrogen :
en
fr
- DE532299C - Savings clock :
de
en
- DE532351C - Link drive chain with two-part pivot pins :
de
en
- DE532686C - Process for cleaning and separating mixtures of fatty or mineral oils or distillation or hydrogenation products of coals etc., in particular for separating and cleaning paraffin :
de
en
- GB355460A - Improvements in and relating to belt drives :
en
- GB355467A - Improvements in or relating to temperature regulators :
en
- US1820295A - Process of treating crude petroleum :
en
- US1820380A - Hand card :
en
- US1820550A - Device for use in stretching skins or the like :
en
- DE532262C - Protective bandage to relieve the peripheral blood circulation :
de
en
- FI13770A - Förfaringssätt for conservation can be achieved :
en
fi
- US1820102A - Clamp for a machine for forming paper containers :
en
- US1820519A - Top casting and derrick construction :
en
- US1820487A - Washing machine :
en
- US1820422A - Narrow fabric loom :
en
- GB355545A - Improvements in combined audible and visual indicators :
en
- FR710806A - Device to finish sticking labels on bottles or all labeled objects by machine or by hand :
en
fr
- FR710816A - Starting process for asynchronous machines with a watt-wave effect :
en
fr
- GB355419A - :
en
- GB355453A - Improvements in chains :
en
- DE532405C - Process for the preparation of arsenic compounds :
de
en
- FR710753A - Centrifugal apparatus for the electrolytic disposal of metals :
en
fr
- GB355742A - Apparatus for the reception and transmission of wave energy in space :
en
- FI13775A - Förfaringssätt for the regulation of the playing field and the torkningsmedium and the apparatus for the operation of the förfaringssätt :
en
fi
- US1820516A - Control system for viewing devices :
en
- FR710714A - Time distribution system :
en
fr
- FR710745A - Cooking vessel for all applications :
en
fr
- GB355434A - Improvements in inking devices :
en
- GB355601A - Improvements relating to sliding clasp fasteners :
en
- DE532470C - Mounting frame for embroidery machines :
de
en
- FR710575A - Level indicator device for vehicles :
en
fr
- DE532385C - Device for heating the wings of aircraft to prevent ice formation :
de
en
- GB355447A - Improvements in or relating to patterned, doubled thread :
en
- USD84935S - Sylvania :
en
- US1820234A - Cutlery and the like :
en
- FR710502A - Improvements to mowers :
en
fr
- US1820166A - Copper oxide rectifier :
en
- CA314669A - Vitamin fruit composition :
en
fr
- DE532357C - Valve :
de
en
- GB355670A - Improvements in or relating to thermionic valve circuits :
en
- US1820404A - Rotary electric machine having ventilation features :
en
- US1820591A - Variable conductor of high negative temperature co-efficient :
en
- US1820581A - Abrasive wheel :
en
- USD84942S - Island :
en
- AT124199B - Device for converting electrical vibrations into acoustic ones or vice versa. :
de
en
- FR710513A - Tractor router :
en
fr
- USD84924S - Design for a shoe :
en
- GB356146A - Improvements in the manufacture of waterproof foil :
en
- FR710608A - Staged deflector exhaust cap :
en
fr
- US1820549A - Milk container :
en
- US1820280A - Developing apparatus :
en
- AU2855430A - Method of producing valuable products from vegetable substances :
en
- US1820218A - Safety razor :
en
- DE532083C - Wound protection plasters :
de
en
- GB355568A - Improvements in and relating to toilet rolls and dispensers therefor :
en
- GB355426A - Improvements in and relating to apparatus for feeding wires to a machine :
en
- AT124245B - Electric bright annealing furnace. :
de
en
- DK44529C - Row cleaner insert. :
da
en
- US1820246A - Gear :
en
- US1820439A - Toothbrush :
en
- US1820087A - Eye mounting for dolls :
en
- FR710811A - Device for mounting type <<diesel>> engines on truck chassis :
en
fr
- US1820392A - Discharge tube electrode :
en
- US1820269A - Pneumatic gear shift :
en
- AU2910530B - Improvements in liquid heating vessels having exposed electric heating elements disposed therein :
en
- DE531958C - Process for the generation of coherent projection images :
de
en
- DK44528C - Device for woodworking machines. :
da
en
- GB355723A - Improvements in and relating to carburettors for multi-cylinder internal combustion engines :
en
- AT124277B - Electric detonator. :
de
en
- FR39078E - Special process for the treatment, preparation and sizing of textiles and resulting product :
en
fr
- GB355441A - Improvements relating to cuff links and other dress fastenings :
en
- GB355583A - A process for making cement impervious :
en
- US1820048A - Method of cleaning pile fabrics :
en
- FR39016E - :
fr
- GB355523A - Improved process for patterning metallic, hollow, cylindrical or the like bodies :
en