- DE529476C - Automatic flow lock with float lock for light liquid separator :
de
en
- DE529750C - Friction roller planetary gear :
de
en
- DE529757C - Device for the generation and display of announcements, writings, drawings, etc. :
de
en
- FR707946A - Method and device for denicotinizing raw, semi-processed or ready-to-consume tobacco :
en
fr
- FR708026A - Improvements to printing machines :
en
fr
- GB352618A - Device for mounting detachable vehicle wheels :
en
- GB352691A - Improvements in and relating to inductor relays :
en
- US1814202A - Wall construction :
en
- US1814651A - Collar button :
en
- US1814957A - Aircraft :
en
- US1815000A - Pressure gauge :
en
- DE529704C - Device for cooling and cleaning the fuel nozzle in internal combustion engines with airless injection :
de
en
- DE529886C - Rolling joint made of concrete for articulated bridges and articulated constructions :
de
en
- ES123375A1 - A procedure, with the corresponding apparatus, for manufacturing wrappings for the packaging of electric incandescent lamps. :
en
es
- GB352675A - Improvements in and relating to apparatus for the cleansing and polishing of wood, metal, marble and other surfaces :
en
- DE529477C - Electromagnetic impact device :
de
en
- FR707753A - Manufacturing process of elastic joints or links and new industrial products resulting therefrom :
en
fr
- GB352882A - Improvements in or relating to the control of internal-combustion engines :
en
- AU3053730A - A feeding attachment for collapsible tubes usable in cleaning'metal nameplates, and for other analogous purposes :
en
- CA313165A - Advertising carrier :
en
fr
- CH148223A - Chain lock. :
de
en
- US1814220A - Parachute construction :
en
- US1814512A - Thermostatic control for shower heads :
en
- DE529402C - Device for compacting coal cake :
de
en
- ES123261A1 - Improvements in the transmission circuits of voice-activated signals. :
en
es
- FR707964A - Connection of rails to reinforced concrete sleepers :
en
fr
- ES123273A1 - Procedure for obtaining a new game of living room. :
en
es
- GB352598A - Improvements in the bristle filling nozzles of brush and broom making machines :
en
- GB352873A - Improvements in or relating to condensing systems :
en
- US1813917A - Clothes drier :
en
- US1814175A - Propeller :
en
- US1814196A - Thread cutter :
en
- US1814752A - Tube cleaner :
en
- US1814992A - Potato digger conveyer shaker :
en
- CH148289A - Process for the preparation of 6,7-dioxymethylene-3-methyl-1- (3'.4'-dioxymethylenebenzyl) -isoquinoline. :
de
en
- DE529847C - Expandable traction sheave :
de
en
- US1814975A - Vertically adjustable gun sight :
en
- USD84653S - Design fob a composite character sign :
en
- GB352709A - Improvements in or relating to electric switches for railway and like signalling systems :
en
- DE529445C - Wood grinder :
de
en
- FR707904A - Crusher crusher :
en
fr
- GB352898A - Improvements in or relating to bearings :
en
- FR707824A - Trailer for automobile or other vehicles :
en
fr
- US1814302A - Mortise bolt lock :
en
- US1814860A - Automatic control system :
en
- CA313299A - Fuel distributing system for stokers :
en
fr
- FR38768E - Hydraulic press :
en
fr
- ES123281A1 - A process for producing strong gas and byproducts by gasification to oxygen under high pressure. :
en
es
- GB352816A - Improvements in oil fuel burners :
en
- GR3287B - THERMOGENIC BAGS (BACKPACKS) AND THERMOGENIC BOXES. :
el
en
- FR707962A - Improvements to incinerators :
en
fr
- FR707984A - safety nuts :
en
fr
- GB352672A - An improved process for obtaining low-boiling oils from solid carbonaceous materials :
en
- US1813992A - Self hardening bituminous cement and process of making the same :
en
- ES123351A1 - Improvements in the trucks. :
en
es
- DE529416C - Double acting hydraulic air compressor :
de
en
- DE529683C - Inner lid for holding down the contents of cans :
de
en
- US1814023A - Process for the recovery of cadmium from compounds of cadmium and oxygen by distillation :
en
- US1814263A - Electrical control system :
en
- US1814299A - Flash lamp :
en
- US1814563A - Electrical operating- means :
en
- DK44355C - Apparatus for cleaning the bead on machine-pressed flower pots. :
da
en
- FR708046A - Device for blocking sheets and fixing carbons for accounting and all work by decal and offset :
en
fr
- FR707974A - Device for checking and straightening the connecting rods :
en
fr
- GB352563A - Improved construction of folding chair :
en
- GB352810A - Improvements in or relating to shock absorbers for road vehicles :
en
- GB352852A - Process of and apparatus for the production of a chocolate mass ready for rolling :
en
- GB352890A - Trousers clip :
en
- DE529819C - Electrodynamic telephone :
de
en
- FR38782E - Process for the production of alkaline earth cyanates :
en
fr
- FR707877A - Improvements to phonographic apparatus and records :
en
fr
- US1814160A - Block printing machine :
en
- USD84644S - Design fob a bottle ob similab article :
en
- USD84639S - Design fob a radiator ornament :
en
- DE529138C - Method for the fine-level remote control of electrically coupled AC vehicles :
de
en
- DE529604C - Process for the preparation of asymmetric dichloroethylene :
de
en
- DE529893C - Sheathing for cable drums :
de
en
- GB352764A - Improvements in tables :
en
- GB352788A - Improvements in or relating to pocket knives :
en
- GB353003A - Improvements in and relating to measuring devices for grease feeders :
en
- ES123373A1 - A process for the manufacture of condensation products of carbamides, thiocarbamides and their derivatives, with aldehyde and, in particular, formaldehyde. :
en
es
- DE521806C - Cascade converter consisting of induction machine and rotary field converter for converting single or multi-phase current into direct current :
de
en
- DE529566C - Ophthalmometer :
de
en
- ES123263A1 - Speed indicator apparatus for automobiles and other mechanical traction vehicles. :
en
es
- FR707949A - Device for advancing the acoustic arm in speaking machines to regulate the acoustic operation in sound and speaking film projections :
en
fr
- GB352970A - Improvements in or relating to sifting apparatus, more particularly for extracting stalk from tea :
en
- US1814117A - Packer :
en
- DE529531C - Device for combining parts of boxes :
de
en
- GB353064A - Improvements in or relating to selective electric protection devices :
en
- GB352702A - :
en
- CH148256A - Pupin coil box. :
de
en
- US1814286A - Process for controlling the vulcanization of rubber and similar materials and products obtained thereby :
en
- DE529562C - Device for achieving different colored illumination of microscopic preparations :
de
en
- FR38781E - Sausage cutting machine :
en
fr
- FR707999A - Improvements to electronic discharge amplifying devices :
en
fr
- GB352649A - Improvements in or relating to printing presses and the electrical drives thereof :
en
- CA313241A - Hydraulic brake system :
en
fr
- CA313143A - Process of reducing tin, etc. :
en
fr
- CA313292A - Method of influencing electric currents by means of radiations :
en
fr
- CH148344A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- CH148384A - Electric induction motor. :
en
fr
- GB353415A - Improvements in or relating to preventing corrosion of metallic surfaces :
en
- ES122086A3 - A mechanical process for the manufacture of sweets and ice cream with a chocolate envelope. :
en
es
- ES122425A1 - A procedure for the full utilization of the mother liquors of marine salinas or waters of analogous composition, with production of potassium chloride, magnesium sulfate, magnesium oxide or hydroxide, bromides or bromine, and crystallized magnesium chloride :
en
es
- FR707780A - Improvements to two-stroke internal combustion engines :
en
fr
- GB352674A - Improvements in or relating to typographical line casting machines :
en
- GB352868A - :
en
- GB352917A - Improvements in negative electrodes for arc lamps for very strong current :
en
- US1814963A - Drill arm for metal drilling machinery :
en
- CA313273A - Method of applying bitumen to a concrete foundation :
en
fr
- CH148169A - Kitchen trolley. :
de
en
- DE529474C - Frame shape for cargo and passenger ships :
de
en
- DE529718C - Switching arrangement for inductive train control :
de
en
- GB352783A - Improvements in cores for induction coils :
en
- DK44346C - Electric Liquid Heater. :
da
en
- FR707928A - Process for the manufacture of a stripper :
en
fr
- GB352909A - Improved manufacture of artificial threads or films :
en
- FR707872A - Method and device for correcting gears by lapping with vismer :
en
fr
- GB352549A - Improvements in or relating to the manufacture of natural rubber and artificial rubber like masses :
en
- GB352681A - Process for producing asbestos and mineral artificial fibres :
en
- FR38792E - Process for the automatic distribution of the total load to be produced or taken by a plant or a group of energy production plants according to a distribution key or according to prescribed schedules and independent of said total load :
en
fr
- US1814349A - Trolley head for electric traction :
en
- US1814630A - Governor :
en
- US1813999A - Refrigerating apparatus :
en
- US1814140A - Seat adjusting means for vehicles :
en
- US1814121A - Multiple port valve :
en
- DE529491C - Arrangement in which several measuring points are fed from a remote voltage source provided with a control device :
de
en
- ES123398A3 - A method of manufacturing reinforced aluminum sheets. :
en
es
- GB352815A - Manufacture of expanded fibrous sheet material :
en
- FR38791E - Improvements to electrical signaling systems :
en
fr
- FR707810A - Device intended for sealing permanent heating elements :
en
fr
- GB352669A - Improvements in and relating to steam superheaters :
en
- FR707931A - Six-cylinder upsilon engine :
en
fr
- GB352629A - Pressing apparatus for the reconditioning of worn fishplates for railway rails :
en
- CA313158A - Plough weeding device :
en
fr
- ES123316A1 - Improvements in the control or drive of the motor axes of electric locomotives equipped with elastic couplings. :
en
es
- FR707965A - Improvements made to electric discharge tubes :
en
fr
- AU2912930A - Methods and apparatus for clarification :
en
- CH148305A - Illuminated circuit diagram to show the operating status of switchgear. :
de
en
- CA313288A - Process of manufacturing valuable products from carbonaceous materials :
en
fr
- US1813983A - Machine for shaping uppers over lasts :
en
- US1814744A - Automobile heating system and heater :
en
- CA313194A - Centrifugal clutch :
en
fr
- CA313314A - Cementing machine :
en
fr
- DE529949C - Electric switch :
de
en
- GB352607A - Improvements in bung hole bushes for metal drums and the like :
en
- GB352608A - Process for producing a colloidal solution of the edestin-calcium in a whey free from milk albumin and milk ferment :
en
- GB352642A - Improvements in or relating to closures for jars :
en
- DE529653C - Process for the production of artificial structures, in particular viscose artificial silk, with a matt gloss :
de
en
- US1814176A - Centrifugal casting machine :
en
- CH148321A - Steering device for bicycles and motorcycles. :
de
en
- CH148118A - Process for the preparation of a copper compound of a substantive o-carboxyazo dye. :
de
en
- CH148356A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- US1814434A - Froth flotation process :
en
- DE529931C - Apparatus for developing photographic and cinematographic films :
de
en
- FR38752E - Automatic shut-off device for fuel supply to the carburettor of motor vehicles or airplanes in the event of a backfire :
en
fr
- DE529201C - Viewing device with several settling containers arranged axially one above the other with a gradually larger diameter :
de
en
- DE529502C - School blackboard with calculator :
de
en
- GB352550A - Improvements relating to the supply of fuel to internal combustion engines :
en
- US1814896A - Clutch check and release apparatus :
en
- US1814524A - Remote control system :
en
- CH148258A - Contact device, which consists of a plug pin and a socket. :
de
en
- CH148061A - Coin dispenser with tiltable plate. :
de
en
- CA313164A - Advertising carrier :
en
fr
- CH148311A - Packaging for sewing machines. :
de
en
- GB352984A - Improvements in undergarments :
en
- CA313276A - Aqueous dispersion :
en
fr
- CH148273A - Mobile substation consisting of a mercury vapor rectifier with an attached high and backing pump. :
de
en
- US1814243A - Electric motor :
en
- US1814406A - Train indicating apparatus :
en
- US1814523A - Combustion chamber construction for internal combustion engines :
en
- DE529555C - Process for the preparation of dyes of the anthraquinone acridone series :
de
en
- FR708020A - Improvements in the rolling of discs :
en
fr
- GB352725A - Improved manufacture of tri-ammonium phosphate :
en
- DE529507C - Pressure reducing valve :
de
en
- US1815009A - Setting up mechanism :
en
- DE529411C - Roasting, baking and cooking vessel equipped with electric ring heating :
de
en
- DE529784C - Cylindrical insert for serum centrifuges :
de
en
- DE529398C - Floor-shaped wheel stand for bicycles and motorcycles :
de
en
- DE529669C - Device for the simultaneous adjustment of the times of valve movements and ignition in internal combustion engines :
de
en
- US1814849A - Amplifying system :
en
- US1814417A - Fan for cooling dynamo electric machines, etc. :
en
- US1814421A - Connecting means for bumperettes :
en
- US1814289A - Window :
en
- US1814941A - Indicator for mail boxes :
en
- US1813949A - Hermetic seal :
en
- US1814437A - Apparatus and method for testing electrical devices :
en
- AU2769030A - Improvements in sprays particularly for fruit trees andthe like :
en
- DE529594C - Door or window hinge fixed by friction in every rotation position :
de
en
- DE529494C - Primer :
de
en
- ES123300A1 - A damping device, applicable to vehicles. :
en
es
- FR707863A - Improvements to machines for harvesting cotton :
en
fr
- FR707892A - Manufacturing process of new porous insulating materials :
en
fr
- GB352973A - Improved wheels primarily for agricultural tractors :
en
- GB352913A - Improvements in and relating to methods of transmitting signals :
en
- US1814762A - Valve structure :
en
- US1815014A - Grinder :
en
- FR707854A - Device for mounting and dismounting multi-bladed propellers that rotate in stacks of suction draft installations :
en
fr
- GB352680A - Thermal insulating material and method of making the same :
en
- US1813971A - Tubing and method of forming the same :
en
- US1814163A - Combustion mixture control :
en
- US1814961A - Locking plate :
en
- CA313247A - Road building material :
en
fr
- CA313265A - Photographic gelatine layer :
en
fr
- US1814398A - Grain huller :
en
- US1813901A - Manufacture of colored patterned glass and other transparencies or translucencies :
en
- US1814335A - Heater :
en
- US1814451A - Bathing suit :
en
- US1814898A - Measuring system :
en
- US1814310A - Method of reproducing multicolor designs :
en
- US1814611A - Counter molding machine :
en
- CH148120A - Process for the preparation of a dye. :
de
en
- US1814428A - Air filter :
en
- US1814694A - Furnace structure :
en
- US1814727A - Camera using roll films :
en
- DE529644C - Device for fastening canopies :
de
en
- CH148168A - Recording scales. :
de
en
- CH148246A - Steam cooling system. :
de
en
- FR707952A - Fruit picker :
en
fr
- GB352902A - Improvements in and relating to receiving arrangements and apparatus for picture telegraphy and television :
en
- CH148268A - Multi-phase metal vapor rectifier. :
de
en
- CH148089A - Shoe. :
de
en
- DE529421C - Locking device with tension screw on pressure pads to connect the latter with the double bracket of the truss :
de
en
- DE529762C - Dry fire syringe :
de
en
- DE529530C - Zero printing device :
de
en
- DE529532C - Regulator for fresh air heating of motor vehicles :
de
en
- DE529960C - Dissolved dam :
de
en
- US1814145A - Process of preparing para-phenyl-ortho-benzoyl-benzoic acid :
en
- US1814654A - Production of cetyl alcohol :
en
- DE529255C - Extendable dresser table :
de
en
- DE529506C - Injections for combating animal pests on plants :
de
en
- AU21631A - Improvements in and relating to stoves :
en
- US1814409A - Closure :
en
- US1814671A - Receptacle :
en
- US1814922A - Taper boring tool :
en
- US1814479A - Connecter :
en
- US1814746A - Sleeve valve engine :
en
- US1814107A - Rail tongs :
en
- GB352778A - Improvements in variable-speed transmission mechanism :
en
- GB352543A - Improvements in or relating to methods of knitting and to knitting machines :
en
- DE529605C - Process and machine for mechanical venting and closing of ampoules :
de
en
- CH148348A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- CA313255A - Converter polarizing system :
en
fr
- DE529722C - Timing relay :
de
en
- DE529785C - Clock with a ring elevator :
de
en
- FR707786A - Improvements to slider clasps :
en
fr
- CH148104A - Process for the preparation of butadiene. :
de
en
- CH148274A - Burner for gas cookers and the like, the burner tube of which is removably arranged. :
de
en
- DE529852C - Device for changing the wing blade position in relation to the hub in propeller-like rotating bodies whose wing shaft is expanded at the root to form a flange :
de
en
- ES122965A1 - Perfeccionamientos in the cabezales of subjection for machines destined to practice the filleted for wood in coach screws with head of ring, hook, etc. :
en
es
- US1814147A - Process for the preparation of 2-halogen-beta-phenyl-anthraquinone :
en
- US1814818A - Shirt collar :
en
- US1814901A - Rail and tie holding jack :
en
- DE529463C - Trench excavator with a bucket ladder that can be raised and lowered using a cable :
de
en
- DE529788C - Note gate with individually braked coils :
de
en
- ES123325A1 - A new device for pin disc mill. :
en
es
- FR38773E - Discharge tubes, in particular, luminescent and irradiating tubes :
en
fr
- ES123167A1 - RöNTGENOLOGICAL PROCEDURE :
en
es
- GB352751A - Fastening means for bracelets adjustable in length :
en
- CA313328A - Grease gun filler :
en
fr
- CH148226A - Tapping pipe clamp. :
de
en
- DE529281C - Switching device for mechanical motor vehicle transmissions :
de
en
- DE529545C - Device for sound absorption in lines, especially for ventilation systems o. :
de
en
- DE529481C - Lead anode for electrolytic purposes :
de
en
- FR707856A - Self-closing funnel :
en
fr
- FR707866A - Improvements to meat tenderizers :
en
fr
- CA313216A - Production of solid carbon dioxide :
en
fr
- ES123297A1 - Improvements in gasoline, petroleum and alcohol gasifiers. :
en
es
- GR3282B - STERILE ROTARY COTTON OVEN. :
el
en
- US1814459A - Mechanical hammer :
en
- FR707912A - Process for lining internally with a protective coating of elbow or not hollow bodies :
en
fr
- GB353423A - Improvements in transformer coupling systems for wireless signalling :
en
- US1814734A - Pressure distributing means for bearings :
en
- US1814803A - Refuse receptacle :
en
- CA313181A - Method and apparatus for joining wire cables :
en
fr
- DE529692C - Process for dyeing cellulose esters and ethers :
de
en
- DE529917C - Silencer for internal combustion engines :
de
en
- FR707997A - Distributor of fertilizers and other materials or products :
en
fr
- GB353059A - Improvements in display box :
en
- US1813906A - Boiler :
en
- US1814603A - Art of the transmission of sound waves :
en
- US1814626A - Turbine support :
en
- CH148324A - Locomotive with at least two diesel generators and two bogies driven by several traction motors :
de
en
- CH148051A - An assembled article of glass and its method of manufacture. :
de
en
- CH148314A - Drawbar for mobile devices. :
de
en
- US1814412A - Sealing device :
en
- US1814629A - Elastic fluid turbine :
en
- CH148209A - Device for extracting ball or roller bearings. :
en
fr
- CH148282A - Electric discharge tube. :
de
en
- DE529461C - Device for twisting two or more threads :
de
en
- GB352961A - Improvements in means for adjusting wings of aircraft :
en
- CH148220A - Process for the production of screw nuts with an arcuate thread ax. :
de
en
- CH148353A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- DE529556C - Process for the production of a white pigment :
de
en
- DE529813C - Conveyor device :
de
en
- GB353013A - Improvements in or relating to battery charging arrangements suitable for use in petrol-electric and the like vehicles :
en
- US1814223A - Tubular fabric :
en
- US1815026A - Ribbon frame :
en
- DE529579C - Flywheel starter for aircraft engines with an effective clutch between the engaging clutch and the flywheel :
de
en
- DE529705C - plane :
de
en
- US1813919A - Process for the production of beryllium alloys, in particular those with a high beryllium content by means of fused liquid electrolysis :
en
- US1814018A - Means for controlling sensitivity of voice operated devices :
en
- US1814212A - Closed dry cleaning system :
en
- US1814430A - Cementing machine :
en
- US1814724A - Washing machine :
en
- DK44337C - Device by Printing Machines. :
da
en
- DK44348C - For sounding electromagnetic recording and reproduction of acoustic oscillations Steel sound carrier. :
da
en
- AU2775930A - Improvements relating to floor cushions :
en
- US1814494A - Thresher :
en
- US1814161A - Demountable wheel :
en
- DE529464C - Process for obtaining steam, heat and distillate from boiler sludge water :
de
en
- DE529588C - Electrically triggered flash light :
de
en
- FR38772E - Method and apparatus for determining the potassium content of spaces containing potassium :
en
fr
- GB352782A - A device for securing the blades of ships' propellers :
en
- GB353055A - Process of refining hydrocarbon oils :
en
- US1814392A - Chlorination of ferrochrome :
en
- US1814812A - Fluid flow regulating mechanism :
en
- US1814920A - Portable boring machine :
en
- US1815022A - Hydrocarbon oil and process for manufacturing the same :
en
- US1814347A - Imitation roofing tile :
en
- US1814721A - Preparation of ductile uranium :
en
- US1814939A - Railway rail joint :
en
- US1813928A - Hopper car construction :
en
- US1814094A - Earth excavator for tile ditching :
en
- US1814166A - Wrapping machine :
en
- US1814366A - Machine for cutting border slugs :
en
- US1814639A - Antiskid chain :
en
- DE529174C - Devices for transposing keys :
de
en
- GB352718A - :
en
- US1814919A - Boring bar :
en
- US1814929A - Smoker's outfit :
en
- AU2771030A - Improvements in floor polishing apparatus :
en
- DK44343C - Pneumatic and electric Cable. :
da
en
- ES123169A1 - Procedure for manufacturing an alcoholic wine alcoholic beverage. :
en
es
- CH148296A - Method for establishing a simultaneous connection between subscribers in telephone systems. :
de
en
- US1814449A - Switch box :
en
- US1814683A - Feeding device :
en
- US1814925A - Airship :
en
- DE529433C - Handheld device with several adjustable drag knives on arms of different lengths :
de
en
- US1814455A - Shade operating device for motor cars :
en
- USD84622S - Belle struthers cameron :
en
- USD84650S - Design for a checker board :
en
- US1813982A - Cut off valve :
en
- US1814005A - Process for manufacturing olive oil :
en
- US1814181A - Television apparatus :
en
- US1814911A - Gearing :
en
- DE529731C - Spring coupling for braiding machines :
de
en
- DE529881C - Steam generator with slowly rotating steam generating elements with essentially horizontal water surface :
de
en
- ES123258A1 - Improvements in vertical filing cabinets. :
en
es
- FR707906A - Process for coating inert materials with simultaneous concentration of the aqueous solution of the coating material :
en
fr
- US1814151A - Shingle cutter :
en
- US1814693A - Cultivator :
en
- US1814407A - Elevator :
en
- US1814580A - Method for making producer gas :
en
- FR708048A - Mode of execution of frames and pads for roller skates :
en
fr
- GB352587A - Improvements in closures for bottles or other vessels :
en
- US1814054A - Automobile hub cap :
en
- US1814736A - Rolling mill guide :
en
- US1814806A - Imprint-transfer mechanism :
en
- DE529430C - Process for the production of drainage pipes from veneers :
de
en
- DE529613C - Regulating device for the train in kilns, especially malt kilns :
de
en
- CH148270A - Bushing for electrical lines in vacuum apparatus. :
de
en
- DE529435C - Hay tedder :
de
en
- DE529591C - Tetrahedral vehicle frame especially for four-wheel vehicles :
de
en
- CH148292A - Breathing device with nutrient gas supply that is automatically controlled by the lungs. :
de
en
- DE529958C - Machine for grinding the uneven (curved) cutting edge of cutter teeth in planes parallel to the axis :
de
en
- FR707769A - New execution process by stamping the trays forming part of the distillation and rectifying columns :
en
fr
- FR707868A - Device for removing wrinkles :
en
fr
- GB352903A - Improvements in or relating to electric resistances :
en
- GB353022A - Improvements in or relating to apparatus for recording or reproducing sound on or from film :
en
- GB353052A - Improvements in, and relating to wipers for wind-screens and other surfaces :
en
- US1814077A - Fastener :
en
- US1814552A - Sieve :
en
- US1814753A - Swinging-sliding window :
en
- US1814245A - Electric switch :
en
- CH148099A - Process for manufacturing sulfur trioxide by contact. :
en
fr
- CA313211A - Lip-stick and eye-brow pencil :
en
fr
- DE529431C - Process for the reduction of zinc, lead and similar raw ores containing a vaporizable metal :
de
en
- DE529581C - Disengaging device for double acting clutch lever :
de
en
- NL49746B - :
en
- US1814101A - Water seal for steam power plants :
en
- DE529546C - Flooring :
de
en
- US1814793A - Window bracket :
en
- CA313248A - Wallboard reinforcement :
en
fr
- DE529400C - Packaging containers (paper cardboard, folding boxes, etc.) for soft soap or similar goods :
de
en
- CH148280A - Process for operating metal halide lamps and metal halide lamps to carry out this process. :
de
en
- CH148158A - Process for the production of protective edges, in particular on skis, and protective edge produced therefrom. :
de
en
- GB352891A - Improvements in or relating to carburettors for aircraft engines :
en
- CA313234A - Hot mill catcher :
en
fr
- CH148228A - Outlet valve tap. :
de
en
- DE529702C - Transverse counter for typewriters :
de
en
- DE529385C - Arrangement for feeding steam boiler systems :
de
en
- DE529390C - Alignment arrangement on a base machine for electric light bulbs and similar vessels :
de
en
- DE529697C - Combustion regulator for pulverized coal combustion :
de
en
- DK44349C - Ashtray. :
da
en
- GB353495A - Impregnated products and process of manufacture :
en
- GB352685A - Bullets for practice cartridges :
en
- US1814315A - Refrigerator for vehicles :
en
- DE529192C - Printing press :
de
en
- US1814034A - Windshield protector :
en
- US1814783A - Method of dyeing textile fabrics :
en
- DE529711C - Laundry cooker with dishwasher :
de
en
- CA313173A - Combination rear-view mirror set for automobiles :
en
fr
- US1814259A - Filling device :
en
- CH148036A - Cutter bars for mowing machines for mowing grass, grain, reeds and similar soil products. :
de
en
- DE529518C - Packaging for pencils and colored pencils :
de
en
- CA313304A - Stoker conveyer :
en
fr
- DE529650C - Production of perforated shaving soap :
de
en
- US1814095A - Power saving device :
en
- CA313266A - Production of finely divided metals :
en
fr
- CH148267A - Metal inlet in empty air vessels, especially for high currents. :
de
en
- FR38793E - Gas dielectric switch for high currents :
en
fr
- GR3285B - EXPLOSIVE LITHOGRAPHIC BRICKS USED BY THE LITHOGRAPHIC ART. :
el
en
- GB352667A - Improvements in or relating to thermostatically-controlled apparatus for heating water and other liquids :
en
- US1814857A - Controlling apparatus for conduits :
en
- DE529197C - Tube base :
de
en
- DE529759C - Rotary suction cell drum filter with endless press belt :
de
en
- GB352883A - Improvements relating to plate-type gasholders :
en
- ES122404A1 - A bedside device that provides support and comfort to travelers on trains. :
en
es
- FR38759E - Oil-based air filter for internal combustion engines :
en
fr
- GB352696A - Improvements in plant installed on ships for cruising purposes :
en
- GB352999A - Improvements in the manufacture of aralkyl ethers of cellulose :
en
- DE529846C - Method for starting and operating a two-stroke internal combustion engine driving an electrical generator :
de
en
- FR707894A - Advanced device for treating materials under pressure :
en
fr
- FR707981A - Improvements in spindles for continuous trades :
en
fr
- GB352545A - Improvements in or relating to means for mounting railway and like rails and securing them to metal sleepers or the like :
en
- US1814425A - Combination tractor grader :
en
- US1814619A - Turnhead for dock spouts :
en
- FR38778E - Improvement of fiber drawing mechanisms in textile spinning machines :
en
fr
- GB352822A - Improvements in or relating to variable electrical condensers :
en
- GB352861A - Improvements in weft feeler mechanism for looms for weaving :
en
- GB352540A - Means for protecting the ends of steel and other tubes :
en
- ES123331A1 - Beet shaker appliance designed to separate the soil from the beets and place the cleaned beets in a row. :
en
es
- DE529480C - Process for the production of colored water effects :
de
en
- GB352781A - Improvements in or relating to the manufacture of rubber :
en
- GB352975A - Improvements in and relating to safety razors :
en
- FR708017A - Improvements to aiming and directional devices as well as steering mechanisms applicable to air navigation devices such as bombardment airplanes :
en
fr
- GB353037A - Improvements in printing presses :
en
- DE529560C - Electric heating pad, especially for facial treatment :
de
en
- DK44335C - Devices by Mechanisms for Joining and Stretching Textile Strips or Textile Strings. :
da
en
- GB352626A - Manufacture of ªÏ-aminomethylbenzanthrone :
en
- GB352887A - Improvements in threshing machines :
en
- US1814844A - Vegetable grater :
en
- US1814100A - Water seal for steam power plants :
en
- US1814673A - Hog feeder :
en
- GB352622A - Improvements in hydraulic transmission devices :
en
- US1814607A - Power storage and transmission mechanism :
en
- US1814743A - Spinning spindle :
en
- USD84651S - Design fob a plate ob similab article :
en
- CH148098A - Catalytic converter. :
en
fr
- CH148095A - Process for increasing the shelf life of chocolate goods. :
de
en
- FR707818A - Elastic frame in the form of a or upsilon for windows :
en
fr
- FR708014A - Method and apparatus for inserting cigars and the like into cases or envelopes :
en
fr
- CH148312A - Device for pneumatic handling of light products. :
en
fr
- DE522172C - Process for the preparation of porphyrin-like bodies :
de
en
- ES123360A1 - An improved device for burnishing surfaces. :
en
es
- GB352789A - Method of making colored granules :
en
- DE529646C - Electron discharge tubes :
de
en
- US1814387A - Roof and floor construction :
en
- USD84663S - Arthur stockstrom :
en
- US1814843A - Kerr cell :
en
- CH148224A - Connection for pipes. :
en
fr
- US1813904A - Method of soldering chains, chainmesh or the like :
en
- CH148334A - Process for the preparation of a 2-mercapto-arylene-thiazole. :
de
en
- US1814342A - Holder and stand :
en
- US1814697A - Tube winding machine :
en
- US1814068A - Detachable tank for pressure burners :
en
- USD84655S - And bobebt b :
en
- GB352881A - Improved manufacture of refractory products from magnesium silicates :
en
- GB353014A - Improvements in or relating to refrigerating processes and apparatus for the separation of vapours from gases in solid form :
en
- GB353015A - An improved method of and means for mounting an electrical reproducer in a gramophone :
en
- US1814060A - Potato harvester :
en
- DE529258C - Cooking stove with hot water boiler :
de
en
- FR707776A - Improvements to cufflinks or similar items :
en
fr
- IE11435L - Perpetual motion. :
en
- AU2806030A - Improved equipment for climbing and footstalling masts andthe like :
en
- CH148110A - Process for the production of an imino ether. :
de
en
- AU3087230A - Improvements in and relating to telephone systems :
en
- DE529523C - Method and device for the production of hydrogen from industrial gases and in particular from coke oven gas :
de
en
- DE529723C - Device to prevent oscillation of single armature converters :
de
en
- ES123304A1 - Arrangement for the protection of solid metal parts against dispersion fluxes. :
en
es
- CH148381A - Music piece. :
en
fr
- US1813991A - Indicating device :
en
- CA313307A - Waterproofing composition :
en
fr
- CH148105A - Process for obtaining a basic oleic acid amide. :
de
en
- US1814543A - Manufacture of viscose :
en
- CH148156A - Device for fixing a boot to a ski. :
en
fr
- CH148242A - Spark plug control device on internal combustion engines. :
de
en
- DE529837C - Nipple for conveying and screwing electrodes for electric ovens :
de
en
- FR707951A - Apparatus for bending tubes, pipes and the like :
en
fr
- GB352704A - Improvements in or relating to the separation of two liquids of different specific gravity :
en
- CA313188A - Punch device :
en
fr
- ES123106A1 - Perfections introduced in the screwdriver keys. :
en
es
- GB352775A - Improvements in or relating to the production of lubricating oils form crude oils and the like by treatment with hydrogen at high temperatures and pressures :
en
- DE529756C - Process for the production of wound bodies :
de
en
- GB352777A - Disappearing machine rests for sewing machine tables :
en
- GB353023A - Improvements relating to railway signals :
en
- DE529619C - Toothbrush :
de
en
- DE529964C - Process for the manufacture of finned tubes :
de
en
- US1813918A - Combination repair apparatus :
en
- US1813995A - Insulating jacket for hot water tanks :
en
- US1814443A - Fuel injector for oil engines :
en
- CA313319A - Rotary steam engine :
en
fr
- CA313148A - Railway level crossing :
en
fr
- DE529667C - Valve assembly of internal combustion engines :
de
en
- FR707781A - Booklet for phonographic auditions :
en
fr
- CH148075A - Automatic winding machine. :
de
en
- CA313270A - Pulp moulding machine :
en
fr
- DE529809C - Process for the production of aromatic aldehydes :
de
en
- DE529868C - Phonetic carrier for sound generator :
de
en
- DE529902C - Process for the production of molded articles :
de
en
- FR708018A - Improvements in coating materials for sand molds for metal casting :
en
fr
- GB352659A - Improvements in or relating to machines for wrapping cigarettes or like articles :
en
- US1814447A - Water tube steam generator :
en
- CA313174A - Valve mechanism :
en
fr
- CH148368A - Process for the production of a new metal-containing dye. :
de
en
- US1814270A - Glow discharge device :
en
- US1814393A - Chlorination of ferrochrome :
en
- US1814461A - Process of producing metals from their oxide ores :
en
- US1814864A - Wiper or cleaner for the dandy rolls of paper making machines :
en
- CH148206A - Portable shear. :
en
fr
- US1813972A - Phonograph :
en
- US1814071A - Box lid :
en
- US1814383A - Patch :
en
- US1814136A - Cutting block :
en
- GB352679A - Improvements in liquid measuring and delivering apparatus :
en
- NL24489C - :
en
- US1814799A - Motor control system :
en
- USD84664S - Seymottr troy :
en
- AU2783630A - Push pull amplifier :
en
- US1814426A - Controlling device for motor vehicles :
en
- CA313163A - Anti-creeper for railway rails :
en
fr
- DE529547C - Swimming pool :
de
en
- US1814171A - Yielding propeller :
en
- US1814842A - Indicator system :
en
- US1814258A - Ignition switch :
en
- US1814504A - Cylinder type fumigating applicator :
en
- US1814966A - Art of anchorage devices :
en
- GB352808A - Process for dyeing and printing fibrous materials of cellulose esters :
en
- US1814268A - Machine for producing insulating lumber :
en
- US1814971A - Game :
en
- US1814323A - Railway switch apparatus :
en
- US1814291A - Wooden building strip and method of making same :
en
- AU75931A - Method of treating gas cell fabric :
en
- CH148319A - Automatic weight transfer device. :
de
en
- US1814616A - Pressure operated sand blast valve :
en
- US1814591A - Weighing scale :
en
- US1814771A - Lock :
en
- CH148049A - Process for the production of white cement from colored, iron-containing raw materials. :
de
en
- CA313341A - Production of ornamental fabrics :
en
fr
- DE529490C - Method for determining the spatial position of a movable electrical conductor which has a voltage to earth :
de
en
- GB352965A - Improvements in carburettors :
en
- CA313171A - Card case :
en
fr
- US1814285A - Pumping apparatus :
en
- US1814348A - Machine for cutting gear teeth :
en
- US1814386A - Bottle capping machine :
en
- US1814476A - Rail structure :
en
- USD84647S - Design fob a cocktail spoon :
en
- GB352516A - Improvements in or relating to powdered fuel burners :
en
- US1814433A - Toilet article :
en
- US1814826A - Electric switch :
en
- US1814846A - Aeroplane :
en
- US1814610A - Counterbalance weight :
en
- US1814675A - Power cutter for round metal objects :
en
- US1814798A - Apparatus for producing sound :
en
- CA313335A - Apparatus for digesting fibrous materials :
en
fr
- AU134831A - Improvements in fountain pens :
en
- CA313326A - Electric connector and guard handle :
en
fr
- DE455028C - Process for the extraction and treatment of copper-plated rotogravure rollers :
de
en
- GB352769A - Improvements in spoon baits :
en
- US1814994A - Food product and process of making the same :
en
- US1814508A - Receptacle cleaning means :
en
- US1814776A - Moistening device :
en
- US1814997A - Spark plug :
en
- DE516820C - Process for the production of vitamin-rich and low-toxicity foods from germinated kernels :
de
en
- DE529709C - Dividing machine for dough and similar kneadable masses :
de
en
- DK44336C - Device for Retaining the Candlestick Socket in the Candlestick Holster with Sliding Friction. :
da
en
- US1814493A - Catalyst for chemical reactions :
en
- US1814916A - Heinrich hackl :
en
- DE529802C - Process for dewatering raw peat :
de
en
- FR708049A - Device for retaining fluids between the surfaces of mechanical members adhering to each other and reciprocally moving :
en
fr
- GB352823A - Improvements in and relating to tooth brushes :
en
- US1814399A - Indicator :
en
- US1814514A - Shoe, boot, and the like :
en
- CH148350A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- DE529891C - Method for wireless determination of direction :
de
en
- US1814024A - Apparatus for removing any ink remains from the printing plate of the form cylinder of rotary intaglio printing machines :
en
- CA313161A - Device for refining and purifying metals :
en
fr
- CA313296A - Process of treating petroleum residues :
en
fr
- CH148074A - Coiling machine. :
de
en
- US1813907A - Machine for molding pie casings :
en
- US1814324A - Machine for knitting tubular envelopes :
en
- CA313250A - Reinforced plaster board :
en
fr
- CH148094A - Process for regenerating musty grains, legumes and the like. :
de
en
- US1813994A - Winding and method of constructing the same :
en
- DE529092C - Device for the illustration of electromagnetic processes and devices, in particular electrical measuring instruments :
de
en
- DE529876C - Book in which the leaves on the back are provided with tongues and cutouts in between :
de
en
- CH148379A - Process for the preparation of a vat dye. :
de
en
- US1814275A - Belt buckle :
en
- CA313229A - Light-sensitive material :
en
fr
- FR707787A - Electric boiler with electrodes, isolated neutral point, supplied directly by high voltage alternating current :
en
fr
- US1814120A - Fuel booster pump :
en
- AU37131A - Improvements in and relating to joints or connections for tubular bodies :
en
- CA313252A - Cellulose nitrate composition :
en
fr
- CH148115A - Process for the preparation of leuco-1,4,5,8-tetraoxyanthraquinone. :
de
en
- US1814745A - Composition of and method for the treatment of hydrocarbon compounds :
en
- CA313198A - Meat block scraper and dresser :
en
fr
- CA313277A - Fuel burner :
en
fr
- DE529943C - Electrical apparatus with spark gaps for making stencils :
de
en
- FR707935A - Accumulator cover :
en
fr
- CA313275A - Manufacture of protective coatings :
en
fr
- CA313289A - Process of absorbing ethylene by strong acids :
en
fr
- CH148303A - Electrical installation to protect against theft, burglary, etc. :
en
fr
- US1813902A - Electrosurgical apparatus :
en
- US1814035A - Antifriction bearing :
en
- CA313308A - Apparatus for affixing pins to metal belts :
en
fr
- US1814574A - Brake mechanism :
en
- DE508950C - Device for tensioning the sheet metal strip and sealing the turning ring of package ties :
de
en
- GB353006A - Improvements in driving gear for engines, compressors and pumps :
en
- ES123354A1 - Procedure to improve the properties, especially the hardness, resistance to breakage and yield strength, of iron and steel alloys. :
en
es
- FR707882A - Tillage implement :
en
fr
- US1814800A - Well appliance :
en
- US1814584A - Method for purifying steel :
en
- US1814900A - Lock hook :
en
- GB352832A - Improvements in and relating to the agglomeration of finely-divided ferruginous ores, concentrates and the like :
en
- US1814446A - Process of treating soil :
en
- CA313334A - Metallic chloride production :
en
fr
- DE529607C - Process for the production of boxes covered with metal foils and similar packings pressed from cardboard :
de
en
- CA313267A - Manufacture of dithiocarbamate :
en
fr
- CH148288A - Process for obtaining a physiologically effective extract from muscles. :
de
en
- DE529770C - Process for increasing the service life of molds with non-circular internal profiles :
de
en
- GB352900A - Method of and means for removing and conveying the flue-dust from crude gas pipe lines and bunkers of the dust catchers of blast furnaces and similar shaft furnaces :
en
- US1814278A - Indicating apparatus :
en
- US1814312A - Marking means :
en
- US1814424A - Variable speed mechanism :
en
- USRE18127E - cornell :
en
- US1814177A - Cane stalk disintegrator :
en
- CA313231A - Shirt neckband clamp for pressing machines :
en
fr
- CH148372A - Process for the preparation of a vat dye. :
de
en
- FR707850A - Improvements to electromagnetic contactors :
en
fr
- GB352886A - Cleaning apparatus for the discs of centrifugal bowls :
en
- US1813957A - Variable friction gearing :
en
- US1814369A - Paper box making machine :
en
- US1814792A - Bracelet :
en
- US1814618A - Dock spout :
en
- US1815006A - Clip :
en
- US1814209A - Centerless grinding machine :
en
- US1814652A - Device for stretching fabrics widthwise :
en
- US1814819A - Machine for extruding ophthalmic mountings :
en
- US1814946A - Means for converting rectilinear movement to rotary movement :
en
- US1814645A - Stoker conveyer :
en
- CA313157A - Process of producing pure aluminium compounds :
en
fr
- DE529787C - Automatic, electrically heated winding device, especially for electric clocks :
de
en
- GB352690A - Improvements in the bleaching of textile materials of vegetable origin :
en
- GB352967A - Improvements in spring mattresses :
en
- FR707851A - Improvements to transport devices in ovens, etc. :
en
fr
- US1814135A - Coated or impregnated product :
en
- US1814354A - Metal rolling mill screw down control :
en
- US1814714A - Washing machine :
en
- CA313142A - Nautical signalling device :
en
fr
- US1814046A - Endless track belt :
en
- US1814319A - Electric water heater :
en
- US1814641A - Imitation pearl and method of making same :
en
- US1814170A - Golf ball marker :
en
- CH148277A - Device for automatically bringing helical filaments of electric light bulbs to a processing facility. :
de
en
- CH148318A - Method for applying a brake lining to a brake shoe. :
de
en
- US1813920A - Winder roll for paper making machines :
en
- US1814162A - Door and window screen :
en
- US1814495A - Skeleton tetrahedron for jetties and current deflectors :
en
- AU2912930B - Methods and apparatus for clarification :
en
- US1814255A - Floor trap for burglar alarms :
en
- CH148140A - Bookmark. :
de
en
- DE529811C - Process for the preparation of aralkyl esters of the Hydnocarpus fatty acids :
de
en
- GB352555A - An improved material more particularly intended for the wearing surfaces of floor and stair treads and the like :
en
- GB352894A - Improvements in or relating to piping for hot gas and superheated steam :
en
- US1814311A - Marine reduction reverse gear unit :
en
- US1815010A - Recording and reproducing sound :
en
- US1814530A - Regulating valve :
en
- USD84638S - Design por a table knipe :
en
- US1814962A - Closure fastening mechanism :
en
- US1814540A - Reading glass :
en
- CH148039A - Process for the production of reinforced concrete structures and reinforced concrete structures produced according to the same. :
de
en
- CA313321A - Electrically operated refrigerating device :
en
fr
- CH148190A - Pocket and standing watch. :
de
en
- FR38764E - Bumper mud :
en
fr
- GB352619A - Improvements in or relating to affining raw sugar :
en
- US1814222A - Pneumatic tube system :
en
- ES485U - Bleaching machine (Machine-translation by Google Translate, not legally binding) :
en
es
- GB352919A - Air-cooled cylinder :
en
- DE529535C - Method for manufacturing a toy ship's hull from sheet metal :
de
en
- DE529701C - Device on inclination scales for lifting and fixing the inclination pendulum :
de
en
- DK44354C - Flexible low current cable. :
da
en
- GB352741A - Improvements in swivels :
en
- GB352907A - Improvements in or relating to cinematographic film projecting apparatus :
en
- GB352925A - Improvements in rotary meters for liquids, fluids, and granular or powdered materials :
en
- AU2653030A - Improvements in or relating to signalling systems :
en
- DE529448C - Protective cover made of rubber for leaf springs, in particular for motor vehicles :
de
en
- US1814391A - Furnace :
en
- US1814850A - Vapor electric apparatus :
en
- CH148065A - Process for the production of rayon. :
de
en
- CA313257A - Method of setting bimetallic thermostats :
en
fr
- DE529790C - Process for the production of glow phosphates with simultaneous production of volatile metal oxides or basic metal salts :
de
en
- DE529894C - Liquid starter for electric motors :
de
en
- US1814072A - Separating volatile metals by sublimation :
en
- US1814195A - Apparatus for making carbon dioxide ice :
en
- US1814250A - Machine for making pivot pins :
en
- US1814561A - Box :
en
- US1814276A - Mold for forming molded articles :
en
- US1814503A - Track for sliding sash :
en
- US1814768A - Process of making a water resistant, animal protein adhesive, and the product thereof :
en
- US1813934A - Vending machine :
en
- US1814253A - Wheel stop :
en
- US1814953A - Portable drinking fountain :
en
- AU2767530A - Vacuum-insulated receptacles and protective jackets therefor :
en
- DE529645C - Control device for electromagnetic self-breakers :
de
en
- GB352548A - New or improved manufacture of material suitable for resisting rifle bullets and other projectiles and for other purposes :
en
- CH148251A - Method for operating turbo-generators resting on metal supports and turbo-generator for carrying out the method. :
de
en
- CA313212A - Cuff button :
en
fr
- CH148134A - Means of correspondence. :
de
en
- US1814309A - Truck :
en
- US1814585A - Hygro-thermostat :
en
- US1814588A - Picture projector :
en
- CH148310A - Pocket for only holding the handkerchief in use. :
de
en
- US1814589A - Pliers :
en
- US1814934A - Windshield wiper :
en
- US1813955A - Wardrobe case with foldable garment support :
en
- US1814632A - Riveting machine :
en
- CA313325A - High frequency generator and modulator :
en
fr
- CH148067A - Process for producing structures from regenerated cellulose. :
de
en
- CH148203A - Process for welding and melting metals by means of an electric arc. :
de
en
- ES123268A2 - EXTENSIONS IN THE PURPOSE OF THE MAIN PATENT :
en
es
- CH148083A - Laundry centrifuge. :
de
en
- DE529528C - Push-in sleeve made of sheet steel, open at both ends :
de
en
- ES123321A1 - Improvements in vacuum tubes. :
en
es
- FR707956A - Improvements to the saccharification of carbohydrates :
en
fr
- CH148060A - Extendable coat rack. :
en
fr
- CH148307A - Horn. :
de
en
- CH148193A - Zinc-based alloy. :
en
fr
- CH148264A - Protective device, especially for mercury vapor rectifiers. :
de
en
- CH148306A - Partially opaque covered glass plate for the optional display of individually illuminated characters on the back. :
de
en
- FR708031A - Method and machine for machining angle gears with converging or crossed axes and longitudinally curved teeth and milling cutters therefor :
en
fr
- GB353026A - Improvements in means for periodically changing the direction of rotation of a shaftor other rotating body :
en
- FR707990A - Device for the manufacture of hollow bodies by winding veneer wood :
en
fr
- FR708139A - Manufacturing process of hydrofluoric acid poor in silicic acid :
en
fr
- GB352758A - Improvements relating to stair rods and fasteners therefor :
en
- ES123376A1 - A process for making alcohols usable as fuels, especially ethyl and methyl alcohol. :
en
es
- US1814878A - Arc welding electrode :
en
- FR707919A - Improvements made to the methods of removable attachment of a tool, for lathes, milling machines or the like, to its tool holder :
en
fr
- GB352768A - Liquid for electric accumulators :
en
- DE529391C - Electric discharge tubes for more than 500 volts with light emission through the positive column :
de
en
- ES123250A1 - Procedure for the construction of steel structures especially for airplanes. :
en
es
- ES123391A1 - A manufacturing process for rubber shock absorbers. :
en
es
- GB352609A - Improvements in electric protective devices :
en
- US1813938A - Display container :
en
- US1814232A - Log bunk :
en
- US1814558A - Dash spring starter switch :
en
- AU2772030A - Appliance for holding vegetables or other food materials during grating :
en
- CA313282A - Wire mesh :
en
fr
- GB352982A - A machine for setting the timing of a fuze for a projectile :
en
- CA313261A - Manufacture of footwear :
en
fr
- CH148165A - Numbering drum counter. :
en
fr
- DE529300C - Hopper wagons :
de
en
- CH148053A - Forced oil burner system. :
de
en
- US1814845A - Color printing process :
en
- US1814180A - Compartment can :
en
- US1814621A - Process for decomposing organic materials :
en
- ES123370A3 - A new protection device for the rotating shafts of certain centrifugal machines. :
en
es
- GB352575A - Improvements relating to visible indexes or records :
en
- GB352712A - Improvements in or relating to earthing devices :
en
- GB353451A - A coin freed apparatus for providing amusement :
en
- GB352792A - Improvements in and relating to healds for weaving :
en
- CA313264A - Egg product :
en
fr
- CA313203A - Drawing device for spinning frames :
en
fr
- FR708032A - Plane seat valve for internal combustion engines :
en
fr
- GB352793A - Upholstery springs :
en
- FR707903A - Process for simultaneously deburring and sharpening the teeth of milled files :
en
fr
- FR708039A - Coupling collar applicable in particular to scaffolding members :
en
fr
- CH148056A - Cleaners, especially pot cleaners. :
de
en
- CH148144A - Fitting for quick fixing of separate documents in a binding. :
en
fr
- CH148340A - Process for the preparation of 3-ethoxy-4-oxybenzaldehyde. :
de
en
- AU2767630A - Foot power scooters :
en
- DE529672C - Internal combustion engine for motor vehicles with side arms :
de
en
- CA313312A - Circuit controller :
en
fr
- CH148349A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- US1814050A - Suction roll :
en
- ES486U - Signal plate for cars. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA313274A - Process of manufacturing aqueous emulsions of bitumen :
en
fr
- CA313283A - Buckle :
en
fr
- FR707871A - Improved display device used for the display of goods in general, applicable to all types of display cases :
en
fr
- FR708024A - Extra-flat clasp hair clip :
en
fr
- DE529573C - Savings clock :
de
en
- DE529763C - Device for repairing pneumatic tires :
de
en
- GB352639A - Improvements in and relating to copper-silicon-zinc alloys :
en
- GB352807A - Improvements in and relating to apparatus for synchronising two internal combustion engines :
en
- DE529764C - Anti-skid chain lock for pneumatic tires of vehicle wheels :
de
en
- GB352653A - Improvements in electric arc lamps :
en
- GB352523A - Improvements relating to hydraulic dams, water-resisting walls and the like :
en
- FR707924A - Piston for internal combustion engines :
en
fr
- GB352963A - Improvements relating to electric clocks :
en
- DE529824C - Switch with sealed contacts :
de
en
- FR707774A - Pneumatic eyelet crimper :
en
fr
- FR707996A - Flying toy :
en
fr
- GB352998A - Improvements in and relating to drawbar cradles for railway and like vehicles, and similar devices :
en
- GB352593A - Compressed air drive for electric switches :
en
- GB353028A - Improvements in the treatment of cellulosic materials :
en
- FR707788A - Improvements to pressurized fluid brake devices :
en
fr
- DE529937C - Ventilation valve for electrical pump systems :
de
en
- FR707869A - Windings for electrical devices :
en
fr
- FR708007A - Zippered metal binding system for interchangeable loose-leaf pads, diaries and more :
en
fr
- GB352888A - An improved nut :
en
- ES123397A1 - A procedure for the preparation of products intended to combat parasites of vegetable or animal origin. :
en
es
- GB352630A - Improvements in or relating to wind-screen wipers :
en
- GB352742A - Improvements in dry food hoppers for poultry :
en
- DE529468C - Casting process for aluminum alloys :
de
en
- DE529708C - Kneading and mixing machine :
de
en
- DE529911C - Diesel engine with an antechamber which is temporarily separated from the main combustion chamber by a movable closing element :
de
en
- GB352912A - :
en
- FR707783A - Improvements relating to the injection of liquid fuel in internal combustion engines :
en
fr
- GB352596A - Improvements in high tension transformers :
en
- DE529654C - Method for wetting rayon fibers :
de
en
- DE529794C - Cord guide with on wall iron, curtain boards u. Like attached Schnurfuehrungskoerpern made of porcelain :
de
en
- US1814373A - Powder pad and casing :
en
- US1814657A - Demand limit device for fluid meters :
en
- DE529834C - Process for cleaning the melting points of discharge vessels :
de
en
- US1814808A - Method and apparatus for treating slag :
en
- ES123301A1 - System of compensating axis for roller shutters. :
en
es
- FR38751E - Shock absorber antishimmy :
en
fr
- FR707792A - Further training in optical instruments :
en
fr
- GB352605A - Improvements in or relating to lifting jacks and handles therefor :
en
- FR38756E - Improvements to lamp stations :
en
fr
- GB352839A - Fasteners for collars for personal wear :
en
- GB353429A - Improvements in and relating to the manufacture of material from difficultly-tractable animal fibres :
en
- CA313151A - Injection pump for diesel engines :
en
fr
- FR707845A - Store window refinements :
en
fr
- GB352643A - Improvements in weft pile carpets :
en
- AU2856030B - Improvements in game apparatus :
en
- US1814327A - Thermionic device :
en
- US1814993A - Retainer for the balls of ball bearings :
en
- CH148283A - Method for making anatoform dental crowns and apparatus for carrying out this method. :
en
fr
- US1814952A - Manufacture of horseshoe nails :
en
- US1815021A - Power silk screen process printer and coater :
en
- CH148122A - Cellulose ester varnish and process for its manufacture. :
de
en
- US1814048A - Inside casing or tool joint cutter :
en
- US1814108A - Arm for lateral arm awnings :
en
- US1814780A - Beam supporting means for textile machinery :
en
- CH148050A - Separator for light liquids, especially gasoline. :
de
en
- DE529458C - Electrical compensator :
de
en
- DE529519C - Self-closing tube :
de
en
- DE529640C - Overload protection device for transformers and similar electrical devices, based on the interaction of several heat triggers that are dependent on the load currents of the device and the temperature of the coolant :
de
en
- ES122127A3 - A device allowing the lighting of matches protecting its flame against the wind. :
en
es
- FR707982A - Process for preparing low boiling point hydrocarbons :
en
fr
- GB353054A - Method of purifying and refining mineral oils :
en
- US1814158A - Signaling system :
en
- US1814184A - Charging horizontal coke ovens :
en
- US1815018A - Cloth cutting machine :
en
- US1814097A - Gas burner :
en
- US1814219A - Process of improving certain physical properties of synthetic precious stones :
en
- US1814526A - Fusible link controlled valve :
en
- FR707808A - Automatic electric dispenser :
en
fr
- GB352757A - Radio-active medicament carrier :
en
- US1814076A - Gas burning device :
en
- US1814118A - Carburetor fuel supply system :
en
- USD84659S - Design for an automobile radiator ornament or similar article :
en
- USRE18129E - Manufacture op phenolic compounds :
en
- CH148347A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- DE529626C - Process for converting high-boiling hydrocarbons into low-boiling ones :
de
en
- GB353002A - Grease feeder :
en
- GB353063A - Improvements in looms having weft inserting needles :
en
- CH148361A - Process for the preparation of an azo dye. :
de
en
- US1814677A - Stopper for pipe lines :
en
- AU2775630A - Circuit arrangement for automatic or semiautomatic telephone exchange systems :
en
- US1814087A - Device for use on lathes or the like :
en
- US1814204A - Window blind and curtain fixture :
en
- US1814287A - Process for controlling the vulcanization of rubber and similar materials and products obtained thereby :
en
- US1814820A - Extruding die for forming ophthalmic mountings :
en
- AU2765830A - Bag lifter :
en
- CA313238A - Plaster base :
en
fr
- US1814560A - Fuel preparing and handling system :
en
- US1814696A - Wrapping and banding machine :
en
- US1814653A - Collar shape preserver :
en
- CA313221A - Recording device :
en
fr
- US1814548A - Plate support for rail joints :
en
- CA313179A - Fluid-mixing apparatus :
en
fr
- US1814185A - Core box for ingot molds :
en
- US1814462A - Torpedo course calculator :
en
- CH148040A - Reinforcement for multi-storey buildings. :
de
en
- US1814772A - Motor surf board :
en
- DE529422C - Moxa healing device :
de
en
- GB352590A - Improvements in or relating to radio signalling systems :
en
- GB352724A - Improvements in lamp reflectors :
en
- CH148383A - Coupling for hose and pipelines. :
de
en
- DE529758C - Feeding device for continuously working wood grinders :
de
en
- US1814368A - Stub axle puller :
en
- US1814481A - Conduit fitting :
en
- DE518294C - Process for the production of helical light bodies for electric light bulbs from single or long crystal wire :
de
en
- DE529677C - Copier, especially for flame cutting machines :
de
en
- DE529774C - For right and left closing doors and for shops usable furniture lock :
de
en
- ES123341A1 - A new valve system for gas bottles. :
en
es
- ES491U - Doll. (Machine-translation by Google Translate, not legally binding) :
en
es
- IE12382L - Railway wagon coupling. :
en
- FR707831A - Gearbox drum for variable capacitors :
en
fr
- DE529550C - Mobile bridge scales :
de
en
- FR708044A - Manufacturing process for radioactive substances :
en
fr
- US1814167A - Ice cream cabinet :
en
- US1814246A - Electric switch :
en
- DE529854C - Process for the production of front, side and back walls of loungers, sofas, chairs and wall coverings and the like. Like. From leather waste pieces :
de
en
- FR707838A - Improvements made to the mechanisms for bringing the weft threads to the picking looms for shaped fabrics :
en
fr
- ES123318A1 - A process for the extraction of volatile substances contained in fats, oils, fatty acids and the like. :
en
es
- DE529498C - Support bearings for loading bridges, cranes or the like. :
de
en
- US1814280A - Refrigeration system and method :
en
- GB352604A - Process for producing negative electrodes for electric accumulators :
en
- DE529598C - Method for stacking metal bars or the like. :
de
en
- GB352997A - Improvements in or relating to fluid and compound filled, detachable cable boxes and the like :
en
- GB352578A - Improvements in apparatus for use in disinfecting water in flushing cisterns :
en
- DE529768C - Drinking glass stand :
de
en
- DE529743C - Mixture swirl device for carburettor machines :
de
en
- DE529680C - Device on screw presses, conveyor screws, screw pumps, etc. like :
de
en
- ES123347A1 - Improvements in the manufacture of envelopes with invulnerable closure. :
en
es
- GB352514A - Improvements in and relating to coin controlled perpetual calendars :
en
- GB352683A - Improvements in or relating to combination beds and the like :
en
- GB352932A - Improvements in or relating to heat exchangers particularly for milk cooling :
en
- DE529514C - Holder for connecting and holding rod-like objects :
de
en
- FR707800A - Device for centering phonographic records on the rotary axis of the turntable :
en
fr
- GB352874A - Improvements relating to winches :
en
- FR707873A - Machine for perforating slow emulsion films during projection :
en
fr
- GB352705A - Improvements in baby carriages and like vehicles :
en
- DE529806C - Manufacture of iron-free chromium chloride :
de
en
- ES123277A1 - A procedure and its corresponding special device, for the regulation of the operation of electric motors with compound excitation and with recovery. :
en
es
- FR707759A - Direct view cinematoscope :
en
fr
- FR707926A - Drilling device :
en
fr
- DE529569C - Coin coupling for self-cashers with several coin slots for different types of coins :
de
en
- FR707752A - Lock hinge for all applications and especially for jewelry items :
en
fr
- FR707812A - Device to prevent unwanted discharges in the discharge tubes :
en
fr
- GB352889A - :
en
- GB353492A - Improvements in cutting mechanism for cigarette making machines :
en
- US1814564A - Skip hoisting mechanism for concrete mixers :
en
- DE529963C - Gas pressure regulator for pressure wave passage :
de
en
- GB352752A - Improvements in or relating to arrangements for determining the transmission characteristics of electrical apparatus, circuits or transmission lines :
en
- US1814513A - Apparatus for shearing material :
en
- CH148119A - Process for the preparation of a new dye of the anthraquinone acridone series. :
de
en
- CH148188A - Clockwork movement bridge and method for its manufacture. :
en
fr
- CH148378A - Process for the preparation of a vat dye. :
de
en
- CH148130A - Process for treating metallic objects with a view to providing them with an adherent coating. :
en
fr
- DE529570C - Cassette with safety device for self-sellers, in which the money entry slot is only closed for the duration of the opening of the housing door to prevent possible interference :
de
en
- CH148149A - Process and apparatus for producing photographic reproductions by means of reflected light rays without a camera. :
de
en
- AU2767630B - Foot power scooters :
en
- CH148230A - Additional gear for fine speed adjustment of winches. :
de
en
- CA313316A - Wood heel turning machine :
en
fr
- CH148257A - Plug device for connecting electrical equipment to be earthed to two-pole non-earthed sockets. :
de
en
- DE529879C - Method for producing a stud bolt connection :
de
en
- USD84623S - Elof l :
en
- DE529808C - Process for the preparation of tertiary phosphoric acid esters of monoalkyl and aryl glycol ethers :
de
en
- ES123004A1 - An apparatus for the projection of luminous advertisements. :
en
es
- FR707889A - Shock absorber for motor cars :
en
fr
- GB353419A - Improvements in wireless circuits :
en
- CA313202A - Drawing device for spinning frames :
en
fr
- DE529835C - Arrangement for the evaporation of a getter in discharge vessels :
de
en
- ES123352A1 - A procedure to vary the length of the sound notation supports. :
en
es
- GB352670A - Improvements in cloth guiders, stenters, and the like :
en
- AU2772030B - Appliance for holding vegetables or other food materials during grating :
en
- AU2852430A - Improved combined syrup and water cock :
en
- US1815015A - Seal :
en
- CH148245A - Absorption refrigerator. :
de
en
- US1814300A - Process of recovering supersaturants :
en
- US1814308A - Standard mounting for bolsters :
en
- US1814757A - Automatic switch cam :
en
- US1814326A - Headlight :
en
- US1814146A - Process for the preparation of 4-halogen-beta-phenyl-anthraquinone :
en
- US1814718A - Method of preserving ether :
en
- US1814947A - Automatic selective pneumatic tube carrier relay :
en
- CH148252A - Device for regulating operating parameters. :
de
en
- CH148093A - Method and device for heating liquids, in particular fruit juices to be sterilized without fermentation. :
de
en
- CH148374A - Process for the preparation of a vat dye. :
de
en
- DE529375C - Swimming device with belt and a folding prud bar to be operated by the feet :
de
en
- DE529377C - Device for storing cigarettes :
de
en
- GB352559A - Improvements in or relating to presses for working sheet metal and the like :
en
- CH148330A - Process for the preparation of a condensation product which can be used as a protective agent against textile pests. :
de
en
- CH148170A - Dynamometric device. :
de
en
- US1814985A - Aircraft landing apparatus :
en
- CH148179A - Sonic needle. :
de
en
- CH148279A - Electric lighting fixture with cable connection for damp and wet rooms. :
de
en
- US1814811A - Kite :
en
- US1814951A - Attachment for doughnut blank cutting machines :
en
- US1814927A - Vacuum kettle :
en
- GB352634A - Improvements in and relating to hay sweeps and the like devices for collecting crops :
en
- CH148066A - Method of making artificial threads from silk fibroin. :
de
en
- CH148253A - Condenser bushing. :
en
it
- US1813977A - Coin chute for vending machines :
en
- US1814198A - Vehicle wheel :
en
- US1814305A - Thrashing machine :
en
- CH148243A - Device for fighting carburetor fires. :
de
en
- CH148331A - Lid closure on vessels. :
de
en
- DE529833C - Resonant spring excited by alternating current :
de
en
- US1814014A - Gripping tool for jars :
en
- US1814546A - Machine for forming hemispherical caps with sealing lips :
en
- CH148054A - Planetary change gear with motor drive, especially for traveling grids. :
de
en
- DK44341C - Apparatus for machines for mixing cereals, in particular ground semen. :
da
en
- GB352895A - Improvements in and relating to electrical welding machines :
en
- CA313196A - Sintering machine :
en
fr
- US1814624A - Acoustic device :
en
- US1814701A - Method of making viewing gratings for relief or stereoscopic pictures :
en
- ES123287A1 - A reinforcing or stabilizing and filling mass for utensils and parts of electrotechnical machines. :
en
es
- CA313191A - Rotary internal combustion engine :
en
fr
- CH148208A - Support for grinding devices for grinding objects to be attached to a mandrel. :
de
en
- GB352784A - Device for the preliminary crushing or bruising of vegetable leaves for the purpose of removing the pulpy matter therefrom :
en
- GB353420A - Improvements in and relating to current transformer :
en
- US1814362A - Centerless grinding machinery :
en
- US1814033A - Apparatus for use in milling curd :
en
- US1814648A - Stoker conveyer :
en
- USD84637S - Design for a toy :
en
- USD84665S - A cobpoeation :
en
- US1814418A - Safety razor and safety razor blade :
en
- US1814649A - Combined lawn and hedge trimmer :
en
- US1814815A - Agricultural implement :
en
- US1814990A - Sucker rod or tubing elevator :
en
- AU3048530A - Improvements in ar relating to the starting of internal combustion engines of the hot bulb ignition type :
en
- CH148046A - United gas and water valve for water heater. :
de
en
- CH148058A - Fork. :
de
en
- DE529832C - Direct current jacket magnet, whose preferably cylindrical armature passes through an opening in the jacket :
de
en
- DE529877C - Process for increasing the shelf life of tin cans used to store and transport liquid hydrogen cyanide :
de
en
- AU2888330A - Improvements in or relating to overhead electricity supply systems and fittings for making the multiple connections tothe aerial electric lines thereof :
en
- CA313291A - Boiler feed water regulator :
en
fr
- CH148038A - Method for sealing the joints in the manufacture of components made of a glazed reinforced concrete frame. :
de
en
- US1814084A - Metal shelving :
en
- FR707767A - Method of establishing docks, piers or similar and new industrial products resulting therefrom :
en
fr
- CA313323A - System for generating three phase high frequency currents :
en
fr
- CH148132A - Doctor blade for the cylinders of paper dryers, calenders etc. :
de
en
- CH148187A - Self-winding watch. :
de
en
- CA313272A - Heat exchange apparatus :
en
fr
- DE529922C - Repeater mechanism for pianos :
de
en
- AU2955730A - Pulverising installation :
en
- AU2900730A - Improvements in musical instruments :
en
- US1814732A - Electrically driven shaker conveyer :
en
- US1814093A - Power driven hole digger :
en
- USD84618S - Design for an advertising sign :
en
- GB352558A - A new or improved preparation for use in shaving :
en
- CA313205A - Permanent hair waving unit :
en
fr
- US1814197A - Method and means for cutting sponge rubber :
en
- CH148323A - Vehicle driven by an internal combustion engine. :
de
en
- CH148373A - Process for the preparation of a vat dye. :
de
en
- DE529696C - Combustion regulator :
de
en
- DE529900C - Quilt made of two outer layers of filler and filling between them :
de
en
- CH148111A - Process for the alkylation of aminoacridines. :
de
en
- CA313244A - Reinforced concrete slab structure :
en
fr
- CA313330A - Chimney cap heater :
en
fr
- US1814086A - Plastic paint :
en
- US1814525A - Continuous printer :
en
- US1814802A - Starting system for internal combustion engines :
en
- US1814872A - Hose reel :
en
- CA313271A - Pulp moulding machine :
en
fr
- CH148337A - Process for the preparation of 1-ethyl-2-oxobenzimidazole-2,3-dihydride-5-stibic acid. :
de
en
- GB353428A - Coin controlled ice cream vending machine :
en
- NL24401C - :
en
- US1814688A - Scaffold :
en
- US1814578A - Stereotype plate trimming machine :
en
- CH148112A - Process for the preparation of N-methylpyridinium chloride. :
de
en
- CA313187A - Auto signal switch :
en
fr
- CA313327A - Hand truck :
en
fr
- GB352561A - Improvements in and connected with louvre constructions for windows and the like :
en
- US1814206A - Inflating and deflating device :
en
- US1814384A - Lead-covered submarine cable :
en
- US1814542A - Manufacture of viscose :
en
- GB352914A - Improvements in and relating to sound reproducing and recording devices :
en
- GB352795A - Improvements in low frequency transformers :
en
- GR3284B - AUTOMATIC MECHANICAL ROTARY ADVERTISING. :
el
en
- AU2609830A - Harpoon for killing whale andother sea animals by electricity :
en
- FR707932A - Lifting device for centrifuge bowls :
en
fr
- GB353000A - Improvements in or relating to shirt collars :
en
- GB353019A - Improvements in or relating to moulded articles such as grinding wheels :
en
- US1814277A - Shaking conveying device :
en
- CA313208A - Elevator grain distributor :
en
fr
- CH148357A - Process for the preparation of an azo dye. :
de
en
- DE529792C - Connection arrangement for multiple switching of dialer contacts arranged on a cylinder surface in telephone systems :
de
en
- FR707835A - Process for the preparation of acetic acid :
en
fr
- FR707876A - Snap button closure :
en
fr
- GB352700A - Improvements in sheaths of electric cables and pipes of lead and lead alloys :
en
- DE529469C - Process for the production of molded casein horns :
de
en
- FR707819A - Improvements to tipping trailers for vehicles :
en
fr
- DE529621C - Coke discharge and loading facility :
de
en
- CA313235A - Display stand :
en
fr
- DE529647C - Electron discharge device :
de
en
- US1814152A - Marine mine and firing method therefor :
en
- US1814906A - Tunnel kiln :
en
- US1814754A - Electric cooker :
en
- US1814859A - Tipped laces :
en
- US1814955A - Sanitary toothpick dispenser :
en
- GB352885A - An improved door stop or buffer :
en
- ES123291A1 - IMPROVEMENTS IN THE DEVICES FOR THE REGULATION OF THE SOUND VOLUME :
en
es
- ES123349A1 - Procedure with the yellow coloration of the rice and the use of the waste of this one for its conversion into semolina. :
en
es
- GB352830A - Improvements in and relating to folding desks and seats :
en
- US1814306A - Railway switch stand :
en
- US1814403A - Radio dial :
en
- US1814789A - Combination bed and seat :
en
- GB352603A - Improvements relating to settee-beds or chair-beds :
en
- CH148266A - Process for the production of well emanating preparations. :
de
en
- US1814129A - Cotton opening and picking system :
en
- GB353467A - Improvements in or relating to the manufacture of aliphatic ketones :
en
- AU76631A - Improvements in kilns andthe like :
en
- DE529434C - Swing plow :
de
en
- US1814554A - Horn having resonating chambers at antinodal points :
en
- CH148142A - Newspaper holder. :
de
en
- GB352633A - :
en
- US1814007A - Chair for concrete reenforcement stirrups :
en
- US1814055A - Toy and securing means therefor :
en
- AU3019730A - d J Process of making gun wad felt and product thereof :
en
- CA313315A - Machine for trimming heel covers :
en
fr
- DE529061C - Machine for rolling out disks with one or more rollers, which can be moved towards the workpiece in the radial direction, and with an axial relative movement between the workpiece and the rollers :
de
en
- FR708132A - :
fr
- DE529752C - Device for exerting a pushing or pulling action with increasing force, e.g. for riveting machines :
de
en
- FR38765E - Pulverized Coal Heated Fireplace Burner :
en
fr
- GB352571A - Improvements in or relating to sliding windows and the like :
en
- FR708012A - Device to prevent twisting of the electrical conductors of telephone devices :
en
fr
- GB352761A - Improvements in or relating to spinning apparatus for artificial silk :
en
- DE529915C - Air-cooled internal combustion engine :
de
en
- DE529631C - Method and machine for printing identification labels :
de
en
- DE529797C - Cartridge case consisting of front case and heavy metal base part :
de
en
- DE529866C - Self-adjusting blade bearing for weighing devices :
de
en
- CH148035A - Pipeline to be laid on the ground. :
de
en
- CA313206A - Medicament :
en
fr
- CH148255A - Waveguide made of profiled wires, preferably for high-voltage overhead lines. :
de
en
- DE529516C - Boat trolley :
de
en
- US1815025A - Cash register :
en
- ES123110A1 - PROCEDURE FOR THE REGULATION OF SEVERAL WOOD DEFIBRATORS :
en
es
- FR707798A - Welt cutter :
en
fr
- GB352829A - Improvements in and relating to the manufacture of moulded articles of rubber :
en
- GB352966A - Improvements in internal combustion engine fuel pumps :
en
- GB353024A - Improvements in triple valves for compressed air brakes :
en
- US1813952A - Railroad permanent way construction :
en
- US1814139A - Constructional material :
en
- US1814664A - Fire-hydrant guard :
en
- US1815003A - Vane for shock absorbers :
en
- US1814217A - Motion picture machine :
en
- CH148276A - Burner system for oil firing with automatic ignition. :
de
en
- CH148326A - Axle counting device. :
de
en
- CH148081A - Storage device on circular and circular knitting machines. :
de
en
- CH148141A - Card for block files with upright cards that can be lifted in groups in a staggered manner. :
de
en
- CA313293A - Variable speed transmission :
en
fr
- CH148241A - Device for vaporizing liquid fuel in the charge mixture of internal combustion engines having carburettors. :
de
en
- DE529795C - Die change slide for double pressure presses for the production of head bolts, rivets and like :
de
en
- US1813943A - Pneumatic doorlock cylinder :
en
- US1814062A - Process for extracting a metal from its ore :
en
- US1814905A - Process and apparatus for forming sheet or plate glass :
en
- GB352801A - Improvements in sucker rods for deep well pumps :
en
- DE529447C - Conveyor device for paper webs during the washing process, especially in the manufacture of parchment paper :
de
en
- DE529538C - Process for the preparation of aromatic nitro compounds :
de
en
- CA313259A - Internal combustion engine :
en
fr
- CH148153A - Tennis racket with liquid container. :
de
en
- DE528940C - Motor for mobile advertising :
de
en
- GB352535A - Improvements relating to drawing processes for textile fibres :
en
- GB352865A - Improvements in or relating to acoustic horns :
en
- DE529838C - Process for the production of composite castings, in particular of rollers :
de
en
- ES122529A1 - Valve regulation for dry gas meters. :
en
es
- DE529820C - Number switch for telephone stations equipped with self-loading facilities :
de
en
- FR707958A - Luminescent electric tube filled with cadimum vapor :
en
fr
- GB352766A - An improved method for making hollow cylinders from wood, sheet metal or the like material, encircled by hoops :
en
- US1814439A - Coal mining machine :
en
- US1814538A - Tubing tensioning device :
en
- ES123333A1 - Improvements in the manufacture of footwear. :
en
es
- US1814359A - Carburetor :
en
- US1814707A - Superheater :
en
- DE529446C - Rewinding device :
de
en
- ES123294A1 - IMPROVEMENTS INTRODUCED IN AXLE BEARINGS FOR RAIL VEHICLES :
en
es
- ES123009A1 - Continuous machine for stuffing, tying and automatically weighing inlays of all kinds. :
en
es
- FR38780E - Automatic machine for sanding or grinding cork stoppers :
en
fr
- FR708042A - Gripper for handling and suspending photographic film and other objects :
en
fr
- US1814810A - Control system :
en
- GB352569A - Improvements in or relating to jigging conveyors :
en
- DE529850C - Rotatable chuck :
de
en
- USD84667S - Design fob a combination table and cabinet :
en
- ES123302A1 - Improvement in the fastening of the hinges of the base slats of the blinds. :
en
es
- FR707950A - Improvements made to ovens for drying materials, or other heat treatments, in particular those for firing gypsum :
en
fr
- US1814413A - Mop wringer with lever attachments :
en
- US1814737A - Vanity case :
en
- US1814998A - Revolving carpet roll support :
en
- CA313155A - Bag delivering machine :
en
fr
- DE529751C - Lifting device for drop hammer :
de
en
- DE529780C - Bunker system :
de
en
- GB352910A - Two-fluid ejection refrigerator :
en
- GB353411A - Manufacture of metalliferous dyestuffs :
en
- DE529732C - Spinning head for wire spinning machines :
de
en
- US1814028A - Surface conditioner :
en
- USD84660S - Charles shtjlman :
en
- US1814248A - Telephone system :
en
- US1814265A - Circular knitting machine :
en
- US1814485A - Pie making process :
en
- US1814569A - Automobile attachment for jacks :
en
- US1814475A - Clasp for bracelets, straps, linkages or the like :
en
- US1814705A - Packing :
en
- US1814047A - Portable talking machine :
en
- FR708015A - Improvements to insulated conductors and their manufacturing process :
en
fr
- GB353427A - Apparatus for performing mechanical work :
en
- US1813986A - Take off and landing apparatus for airplanes :
en
- US1814892A - Expanding and contracting tool :
en
- AU2774930B - Process of and device for igniting fuel in furnaces :
en
- CH148362A - Process for the production of a new metal-containing dye. :
de
en
- GB352617A - Improvements relating to electron discharge apparatus :
en
- CH148346A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- US1814415A - Joint connection :
en
- AU2776930B - Improvements in oars :
en
- CA313245A - Patterning mechanism for knitting machines :
en
fr
- DE529777C - Striking plate :
de
en
- FR707853A - Cable pulley :
en
fr
- US1813950A - Guide pulley :
en
- US1814813A - Radio signaling system :
en
- US1814660A - System of control for elevators :
en
- US1814689A - Salvage and rescue submarine :
en
- US1814640A - Vehicle body :
en
- US1814187A - Self-winding watch :
en
- US1814193A - Drop hammer :
en
- US1814201A - Broom construction :
en
- US1814522A - Method of and apparatus for testing metals and alloys :
en
- US1814853A - Method of purifying methyl salicylate :
en
- CA313320A - Boiler feed water device :
en
fr
- AU2771230B - Method of and apparatus for treating a hydrocarbon liquid fuel :
en
- CA313152A - Safety damper :
en
fr
- CH148092A - Device for salting cheese. :
de
en
- CH148125A - Process and system for tanning hides, skins, etc. :
de
en
- US1814586A - Apparatus for controlling the shearing of moving materials :
en
- US1814340A - Automobile tire :
en
- GB352654A - Improvements in chain conveying-apparatus :
en
- DE529267C - Fuel injection pump for mixture-compressing internal combustion engines :
de
en
- GB352856A - Improvements relating to valve-seats for internal combustion engines :
en
- CA313169A - Radiator and engine warmer for motor cars :
en
fr
- FR38757E - Improvements to electrical regulators :
en
fr
- GB353007A - Improvements in apparatus for treating fibrous material :
en
- FR707816A - Bain-marie for stove :
en
fr
- US1814070A - Deep well pump :
en
- US1814159A - Apparatus for molding bricks :
en
- DE529473C - Bottle washing machine :
de
en
- DE529627C - Process for the preparation of aliphatic haloalkyls by halogenation of alcohols :
de
en
- DE529698C - Process for the desulphurization of industrial gases in a cycle process with simultaneous extraction of pure sulfur :
de
en
- ES123256A3 - Procedure for the mechanical manufacture of glass or crystal bottles or jars with a dropper neck. :
en
es
- FR707914A - Friction coupling :
en
fr
- GB352520A - Improvements in expansion pulley :
en
- GB352915A - An improved process utilising bauxite for agglomerating calcined or crystalline natural or artificial substances :
en
- US1814154A - Motor operated dispensing pump :
en
- US1814065A - Liquid measuring system :
en
- US1814182A - Manufacture of detachable blades :
en
- DE528796C - Die setting and line casting machine in which the die bars are guided on wires or rails on the way from the magazine to the casting point and are picked up behind the casting point by a basket containing a number of guide pieces corresponding to the number of guide wires or rails :
de
en
- DE529399C - Diving rescue device :
de
en
- DE529553C - Procedure for the phonographic recording of plays and the like like :
de
en
- FR707862A - Extendable and flattenable electric cable :
en
fr
- CA313167A - Apparatus for digesting fibrous materials :
en
fr
- CA313218A - Apparatus for contacting liquids with gases :
en
fr
- CH148191A - Electric clock with continuously running electric drive motor and auxiliary drive mechanism. :
de
en
- US1813958A - Apparatus for rotating articles :
en
- FR707995A - Illuminated vehicle registration plates :
en
fr
- AU266336A - Means for acturating warining devices and for giving indication of fluid and/ or pressure loss from fluid pressure systems :
en
- CA313253A - Process of retarding rancidity in the unsaturated fatty oils of pigmented compositions :
en
fr
- US1814656A - Filling and venting device :
en
- CA313204A - Apparatus for rippling or deseeding flax, hemp, etc. :
en
fr
- CH148265A - Magnet apparatus, which has electromagnetic, isolated individual elements. :
de
en
- CH148138A - Wire stapling device for office use. :
de
en
- US1814020A - Spray attachment for faucets :
en
- AU2853030A - Measuring and dispensing dev ce :
en
- US1814577A - Automatic speed control :
en
- US1814029A - Combined weeder and cultivator :
en
- ES123296A3 - An alarm gun. :
en
es
- FR707907A - Improvements to electrical regulation devices :
en
fr
- FR707973A - Improvements to sheet glass stretching machines :
en
fr
- AU2775930B - Improvements relating to floor cushions :
en
- US1813942A - Frequency indicator :
en
- US1814411A - Valve :
en
- FR708022A - Consolidation process of incandescent sleeves :
en
fr
- DE529807C - Process for the separation of oils from mixtures with solid substances :
de
en
- DE529848C - Process for generating electrolytic deposits of metals of the platinum group :
de
en
- DE529745C - Gas turbine plant :
de
en
- GB352606A - Improvements in window envelopes and method of manufacturing same :
en
- DE529376C - Tip forming device for cigars :
de
en
- DE529592C - Blocking on a liquid dispensing device with displacer :
de
en
- ES123254A1 - A new procedure for the manufacture of forms of devices for gravure. :
en
es
- GB352745A - Attachment for cables, rods, wires or the like and method of securing the same to a cable or the like :
en
- GB353060A - Chassis for motor vehicles :
en
- US1814328A - Combination lamp and reflector :
en
- US1814385A - Remote control system :
en
- US1814491A - Thermostatic fuel controlling device :
en
- US1814680A - Egg treating machine :
en
- US1814825A - Nonmetallic gear wheel and method of manufacturing the same :
en
- DE529942C - Exchange pen :
de
en
- ES123310A1 - A procedure with the corresponding apparatus, for the continuous purification of the ballast of the railway tracks. :
en
es
- CH148234A - Piston pump. :
en
fr
- US1814069A - Corn planter :
en
- US1814226A - Jack :
en
- US1813993A - Machine for and method of assembling springs :
en
- CH148171A - Dynamometric quotient meter for alternating current according to the cross-coil principle respectively. Kreuzfeld principle. :
de
en
- CA313297A - Railway grade crossing :
en
fr
- US1814480A - Conduit fitting :
en
- US1814839A - Protector for vault ventilators :
en
- DE529826C - Fire chamber made of hard paper :
de
en
- FR707796A - Diffuser for radiotelephone devices :
en
fr
- US1813974A - Wrapping machine :
en
- CA313262A - Box culvert :
en
fr
- CH148163A - Dry gas meter with two measuring chambers and valve switching. :
de
en
- CH148164A - Fluid pressure indicators for pneumatic tires and other inflated hollow bodies. :
de
en
- GB353011A - Improvements in and relating to the synchronising of dynamoelectric machines, particularly frequency converters :
en
- CA313302A - Stoker conveyer :
en
fr
- DE529676C - Ironing cold saw machine with guidance of the iron at its front end :
de
en
- ES121616A1 - Procedure for manufacturing instruments for medical applications with branches arranged in the form of scissors. :
en
es
- CH148320A - Knee protection blanket for cyclists. :
de
en
- FR707864A - Phonographic record :
en
fr
- FR707957A - Lithopone manufacturing process :
en
fr
- DE529927C - Device for facilitating the playing of keyboard instruments :
de
en
- FR38770E - Improvements in the manufacture of oxygen-containing compounds :
en
fr
- GB352727A - Improvements in processes for recording electrical impulses :
en
- US1814761A - Combined harvesting and cotton cleaning machine :
en
- AU3078230A - Improvements inroad marking and traffic controlling studs numerals and letters, all demountable :
en
- CH148189A - Watch. :
de
en
- CA313232A - Pack handling apparatus :
en
fr
- CA313269A - Electron tube :
en
fr
- US1814165A - Variable speed transmission :
en
- CH148148A - Duplicating machine. :
de
en
- DE529419C - Process for the production of an iron-containing tanning agent :
de
en
- ES123334A3 - A procedure for the fertilization of farmland. :
en
es
- FR707758A - Improvements to thermo-regulating shutters :
en
fr
- FR707857A - Device for aircraft engine carburettors allowing smooth operation of the engines even during inverted load flight controlled by the pilot :
en
fr
- US1814042A - Process for transformation of petroleum hydrocarbons into gasoline :
en
- US1814336A - Foldable wardrobe case :
en
- US1814769A - Automatic loader :
en
- US1814867A - Blank slitting and slotting machine :
en
- US1814025A - Process of making ketones of the benzophenone type :
en
- DE529678C - Folding camera :
de
en
- FR707762A - Gearbox :
en
fr
- US1814528A - Multiple blade knife with adjustable blades :
en
- US1814858A - Locking device for bolts :
en
- US1814880A - Foot controlled device :
en
- CA313251A - Sound insulating construction :
en
fr
- CH148047A - Method and device for the production of ceramic objects. :
de
en
- CH148137A - Process for the manufacture of hollow bodies in compressed pulp and hollow bodies, obtained by this process. :
en
fr
- US1814089A - Power transmission mechanism :
en
- US1814281A - Curtain fixture :
en
- US1814505A - Sofa capable of being converted into a bed :
en
- US1814606A - Vibratory machine :
en
- US1814848A - Lister :
en
- FR38787E - Protective device against glass breakage in automobile :
en
fr
- CH148231A - Pump or rotary compressor for fluids. :
en
fr
- DE529438C - Stop valve with pressure compensation :
de
en
- DE529580C - Drum friction clutch :
de
en
- DE529799C - Process for the manufacture of knife blades :
de
en
- FR707806A - Method and devices for increasing and improving the aroma of malt and its products :
en
fr
- FR707832A - Improvements to refrigeration devices :
en
fr
- GB352580A - Improved method of reducing ores with gases :
en
- US1813924A - Hand operated needle :
en
- US1814550A - Sewing machine :
en
- US1814863A - Excavating apparatus :
en
- US1814307A - Railway switch apparatus :
en
- US1814731A - Apparatus for making cushion tires :
en
- US1814371A - Luggage clamp :
en
- US1814682A - Laminated spring :
en
- US1814840A - Condenser :
en
- DE529414C - Single thread knocking machine with drive plates that are only rotated as required and lockable in the rest positions :
de
en
- DE529908C - Suction regulation on vacuum degassers for milk and cream :
de
en
- CH148129A - Process for the reinforcement of sheets made from transparent cellulose derivatives. :
de
en
- US1814052A - Echo suppressor :
en
- US1814431A - Grinding machinery :
en
- CH148248A - Refrigerating device. :
en
fr
- GB352797A - Improved manufacture of seamless lead pipes in particular cable sheaths :
en
- GR3281B - METHOD AND ARRANGEMENT FOR THE REMOVAL OF ALCOHOL WINES, BEER AND ALL ALCOHOLIC PRODUCTS. :
el
en
- FR38767E - Improvements to directional antenna assemblies :
en
fr
- US1814376A - Electron tube apparatus :
en
- US1814390A - Projection board for enlarging machines :
en
- FR38784E - Tamper-evident cap :
en
fr
- US1814592A - Apparatus for use in the manufacture of rectifiers :
en
- US1814786A - Aircraft signaling apparatus :
en
- US1814790A - Bar cutter :
en
- US1814635A - Motor truck :
en
- DE529754C - Flywheel drive for free-swinging plansifters :
de
en
- ES123280A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- FR707922A - Compressed air switch with point of interruption located in an expansion nozzle :
en
fr
- US1814856A - Skirt retaining device :
en
- GB352602A - Improvements in and relating to notching mechanisms for electric controllers or the like :
en
- GB352615A - Improvements in or relating to electrical propulsion of ships :
en
- GB352798A - Improvements in diaphragms for sound receiving, reproducing, amplifying and transmitting instruments :
en
- GB352878A - :
en
- GB353421A - Improvements relating to telephone instrument circuits :
en
- DE529456C - Call repeater with self-interruption for direct and alternating current :
de
en
- AU2765830B - Bag lifter :
en
- CA313343A - Continuous sheet steel normalizing furnace :
en
fr
- US1814260A - The manufacture of shoe uppers :
en
- US1814692A - Rack :
en
- US1814085A - Desk set :
en
- CH148261A - Electrical resistance body with metallic resistance band. :
de
en
- DE529882C - Boilers, containers or the like, in particular for generating high-pressure steam :
de
en
- CH148336A - Process for the preparation of a 2-mercapto-arylene-thiazole. :
de
en
- US1814477A - Signal gate for motor vehicles :
en
- DE529470C - Secateurs with a knife that pulls against the blunt surface of an adjustable steel abutment :
de
en
- DE529664C - Lifting device for motor attachments :
de
en
- DE529793C - Coating from hardenable synthetic resins and fillers for metal surfaces :
de
en
- US1814536A - Doorlock :
en
- US1814954A - Latch :
en
- FR707994A - Automatic supercharging system for the compression chambers for all internal combustion engines and allowing the cylinders to be lubricated :
en
fr
- GB352717A - Improvements relating to the yarn-bunching motion employed in ring spinning and ring doubling frames :
en
- FR707986A - Bearing puller :
en
fr
- GB352896A - Improvements in or relating to crank handles for control drums :
en
- GB352911A - A process for plating with tin and other materials :
en
- US1814083A - Pouring spout :
en
- US1814173A - Meter connection :
en
- US1814902A - Telegraph system for dividing received intelligence into groups :
en
- US1814988A - Gear :
en
- DE529858C - Double-walled filter cylinder for centrifugal machines :
de
en
- DE529492C - Rotary capacitor with concentrically arranged assignments that can be adjusted through mutual rotation :
de
en
- FR707972A - Wooden body shaped into plates, specially intended for parquet floors :
en
fr
- GB352983A - Improvements in means for supplying liquid fuel to the cylinders of oil engines :
en
- DE529413C - Inclined grate with transverse, angular cross-section, swingable grate bars :
de
en
- FR707848A - Fuel injector for internal combustion engines with accumulation and with fuel valve opened by the fuel itself :
en
fr
- GB352771A - Improvements in or relating to methods of and devices for treating thread coils or similar annular masses of spun filaments of artificial silk :
en
- FR707841A - Improvements to the dehydrogenation, polymerization and condensation of hydrocarbons using a catalyst :
en
fr
- ES123392A1 - A procedure for the manufacture of semi-hard wheels for toy wheels. :
en
es
- FR707978A - Homogeneous hydrocarbon burner, using activated carbon :
en
fr
- FR707784A - Improvements relating to the valve control mechanism of internal combustion engines :
en
fr
- GB352811A - Improvements in wind wheels :
en
- GR3286B - DEVICE OF AUTOMATIC INDICATION OF CONCLUSIONS IN ELECTRICAL FAULT CABLES. :
el
en
- ES122784A1 - A new procedure for obtaining light letters. :
en
es
- FR707963A - Clockwork control mechanism for multiple tariff meters :
en
fr
- GB352858A - Improvements in or relating to change speed gears particularly for motor driven vehicles :
en
- FR707927A - Recording device :
en
fr
- ES122982A1 - Procedure for the manufacture of shade producing screens for light projections and other applications. :
en
es
- FR38776E - Process for obtaining raw products in the ceramic industry by means of raw materials under pressure :
en
fr
- FR707813A - Insulating material for submarine telegraph or telephone cables :
en
fr
- DE529265C - Release device for the automatic control of regularly discarding sheaf collectors on binding machines :
de
en
- US1814970A - Lubricator :
en
- US1814615A - Crown block :
en
- DE529861C - Sheet depositing device :
de
en
- CH148155A - Ski smear. :
de
en
- US1814082A - Roller type conveyer for heat treatment furnaces :
en
- US1814598A - Process for making mesh-sieves :
en
- DE529426C - Device for controlling electrically operated elevators, etc. :
de
en
- USD84668S - Design for a composition roofing or siding strip :
en
- CA313324A - Cascade amplifier :
en
fr
- GB352620A - A process for preparing a remedy for cancerous tumour, and product obtained thereby :
en
- FR708016A - Improvements to devices for manufacturing insulated wires :
en
fr
- CA313184A - Loupe for watchmakers :
en
fr
- CH148181A - Device for recording and reproducing sound films. :
de
en
- GB352735A - Improvements in means for starting internal combustion engines :
en
- GB352664A - Improvements in apparatus for measuring the flow of gas through mains :
en
- DE529500C - Sound box, especially for speaking machines :
de
en
- GB352730A - Improvements in or connected with road, garden and like rollers :
en
- GB352537A - Improvements in the manufacture and production of alcohols :
en
- GB352737A - Improvements in or relating to rotary brushes :
en
- DE529612C - Electric light bulb for miner's lamps with petrol flame :
de
en
- US1814189A - Embalming pump :
en
- US1814356A - Lock :
en
- US1814702A - Art of wood joining :
en
- DE529862C - Telephone system with return release and interception circuit :
de
en
- DE529449C - Wind protection for vehicles, in particular for motor vehicles :
de
en
- DE529910C - Multi-cylinder two-stroke internal combustion engine with stepped piston pumps :
de
en
- FR708050A - Method for coagulating latex-like emulsions :
en
fr
- FR707971A - Speed regulator, applicable in particular to the printing mechanisms of machines for making bags and paper bags :
en
fr
- DE529554C - Circuit for amplifying direct or alternating currents by means of cascade-connected discharge tubes :
de
en
- DE529856C - Method and device for the production of cement roof tiles with inserted disc :
de
en
- DK44352C - Method for the production of hard, highly active and heat-resistant gels. :
da
en
- US1814871A - Tubular casing for electrical apparatus :
en
- US1815007A - Beater engine :
en
- ES123346A1 - Installation for the operation of explosion engines. :
en
es
- GB352677A - Method of annealing or other heat treatment of metals, more especially iron and steel :
en
- GB352739A - Fertiliser manufacture :
en
- DE529618C - Drinking glass washing, drying and polishing device :
de
en
- DE529738C - Fire protection door with sheet metal panels :
de
en
- FR708000A - Sharpeners for Safety Razor Blades :
en
fr
- FR707941A - Knitting :
en
fr
- GB352544A - New or improved device for use in the tapping of water and other pressure mains :
en
- GB352566A - An improved spanner to tighten nuts or other similar objects :
en
- GB352773A - Improvements in or relating to means for effecting stereoscopic photography and the like :
en
- GB352682A - Device for opening lever-lid tins :
en
- GB352565A - :
en
- FR707861A - Shutter release :
en
fr
- GB352828A - Improvements relating to centrifuging salts :
en
- FR707834A - Material intended to receive drawings or layers :
en
fr
- FR707885A - Device for useful braking in vehicles :
en
fr
- GB352599A - Improvements in or relating to means for preventing or extinguishing fire :
en
- GB352754A - A hand grinding or sandpapering machine with an endless grinding band :
en
- GB352655A - Improvements in and relating to mercury arc rectifiers :
en
- DE529890C - Connection device for telephone systems with several exchange and extension lines :
de
en
- CH148328A - Propeller. :
de
en
- CH148332A - Process for the production of high-percentage cyanamides of the metals of the 2nd group of the periodic table. :
de
en
- US1814497A - Folding seat for stadiums and the like :
en
- US1813922A - Detection of frequency modulated signals :
en
- US1814986A - Alginates in finely divided form derived by spray-drying dilute solutions thereof :
en
- CH148078A - Thread monitor and shuttle replacement device for high-speed looms. :
de
en
- US1814110A - Portable elevator :
en
- US1814218A - Dyestuffs containing chromium and process of making :
en
- US1814601A - Carburetor :
en
- US1814709A - Propeller :
en
- FR38755E - Method for signaling the slowing down and stopping of vehicles :
en
fr
- GB352581A - Improvements relating to fire extinguishing sprinkler systems :
en
- US1814388A - Stamped ratchet die head :
en
- USD84631S - Ferdinand w :
en
- US1814999A - Ball and socket connection :
en
- DE529727C - Process for the production of electric gas discharge light tubes :
de
en
- ES123408A1 - Improvements introduced in the procedures for obtaining salts and mixed salts that contain ammoniacal nitrogen and nitrate together. :
en
es
- GB352668A - Improvements in and relating to parachute apparatus :
en
- GB352740A - Improved manufacture of vinegar :
en
- US1814510A - Closure operator :
en
- US1814854A - Support lock for electric fans :
en
- DE529694C - Method of heating metal rings :
de
en
- DE485628C - Launching device for aircraft :
de
en
- US1814126A - System of and machine for grading peas :
en
- US1814974A - Automatic electric mixer :
en
- US1814192A - Power generator :
en
- US1814358A - Refrigeration apparatus :
en
- CA313298A - Steam desuperheater :
en
fr
- DE529455C - Oberfleckstiftmaschine :
de
en
- DE529563C - Multiple anamorphic lens :
de
en
- DE529638C - Contact device for resistors :
de
en
- ES123320A1 - Improvements in the grenades [PASS TO UTILITY MODEL Nº 636]. :
en
es
- CH148200A - Mold for metal casting. :
en
fr
- CH148299A - Remote control device by hertzian waves. :
en
fr
- DE529635C - Device for the elimination of call interference with high-frequency telephones with automatic start-up :
de
en
- US1814924A - Crosshead :
en
- DE529656C - Template for cleaning door handle signs, door signs, door sign fittings, fittings or the like. :
de
en
- US1814262A - Dolly :
en
- USD84625S - And heebeet c :
en
- CH148325A - Automatic coupling for trolleys. :
de
en
- ES123380A1 - A procedure for the construction of hinges. :
en
es
- GB352568A - Improvements in or relating to the manufacture of ª‡-naphthol :
en
- GB352799A - Improvements in or relating to folding machines :
en
- GB352813A - Improvements in or relating to sack sewing or like machines :
en
- GB353430A - Improvements in or relating to resinoid compositions :
en
- CH148041A - Mobile scaffolding. :
de
en
- ES123378A1 - A mechanism applicable to looms for manufacturing back gauze fabrics. :
en
es
- FR707828A - Improvements to the hinges :
en
fr
- GB352553A - Improvements in strainers for oil or other fluids :
en
- GB352838A - Improvements in and relating to bearings for submerged shafts or spindles :
en
- AU2888330B - Improvements in or relating to overhead electricity supply systems and fittings for making the multiple connections tothe aerial electric lines thereof :
en
- ES123389A1 - Improvements in metallurgical processes. :
en
es
- FR707817A - Process for concentrating liquids :
en
fr
- GB352948A - Improvements in folding arm chairs :
en
- CH148380A - Process for the preparation of a nitrogenous fertilizer salt. :
de
en
- FR38795E - Process for preparing artificial fibers and leaves starting from cellulose derivatives :
en
fr
- GB352747A - Improvements relating to garment pressing machines :
en
- NL25680C - :
en
- US1814573A - Fertilizer dispensing device :
en
- USD84634S - Alfred j :
en
- GB352916A - Typewriter, especially for book-keeping purposes :
en
- DE529582C - Feeding device for workpieces :
de
en
- DK44357C - Artificial Rink. :
da
en
- ES123024A1 - Rotary hollow engraving machine with elastic intermediate cylinder. :
en
es
- FR707804A - Cinematographic camera :
en
fr
- DK44333C - Apparatus for pickling seed by means of a liquid. :
da
en
- GB353424A - Improvements in apparatus for treating fibrous material :
en
- DE529069C - Mixing preheater for feeding steam boilers with hot water, the mixing chamber of which is hydraulically connected to a distribution chamber :
de
en
- DE529624C - Obtaining pure beryllium halides :
de
en
- GB352641A - Improved means for suspending and tensioning wire netting and other flexible material :
en
- DE529101C - Process for the production of rubber objects, in particular air hoses :
de
en
- US1814633A - Method and apparatus for separating string beans :
en
- US1814700A - Art of cracking hydrocarbon oils :
en
- FR707891A - Method and device for performing certain operations using the principle of bimetallic members :
en
fr
- DE529444C - Device for folding bags :
de
en
- DE529459C - Signaling device for crossroads, street corners, etc., which is activated by driving over two resilient thresholds arranged one behind the other in the roadway :
de
en
- DE529871C - Bunsen burner with thermal valve in the gas supply line :
de
en
- US1814602A - Method of treating ores :
en
- US1814932A - Method and apparatus for drawing, cutting, gripping and conveying sheet plate glass :
en
- CH148100A - Process for the continuous production of heavy metal azides. :
de
en
- GB352820A - Improvements in or relating to hangers for supporting articles such as pipes and the like :
en
- GB352821A - An improved tobacco pipe :
en
- GB352879A - Process and device for wrapping pralines and other confectionery in a covering of tin foil or the like :
en
- DE486387C - Device for the production of zigzag stitches on simple household sewing machines with a laterally movable presser foot :
de
en
- DE529776C - fitting :
de
en
- FR708029A - Die for press :
en
fr
- CH148210A - Device for securing the back plate with tensioning lever closures for container necks. :
en
fr
- FR707886A - Method and device for warping or assembling threads starting from fixed spools unwound in the direction of their axis :
en
fr
- US1814172A - Brick making machine :
en
- US1814715A - Tie scupper :
en
- US1814074A - Throttle valve operating mechanism :
en
- US1814351A - Grinding machinery :
en
- USD84640S - Design fob a clock casing :
en
- DE529636C - Modulation device for transmitter arrangements with ballast circuit :
de
en
- GB352515A - Improvements in and relating to self-propelled vehicles :
en
- GB352786A - Improvements relating to removable head fittings for motor vehicles :
en
- US1814557A - Electric transformer :
en
- US1814832A - Fading control system for radio reception :
en
- US1814679A - Clock mechanism :
en
- AU2817630A - Porous lightning arresters :
en
- DE529379C - Drying device :
de
en
- GB352748A - Improvements in and relating to tooth-brushes made of celluloid or the like :
en
- GB352812A - Improvements in burners :
en
- DE529706C - Ring roller press for the production of briquettes :
de
en
- CH148150A - Apparatus for extracting forms. :
de
en
- CH148221A - Fine adjustment device for tapered roller bearings on machine shafts. :
de
en
- DE529831C - Procedure for determining the position of an earth fault in an electrical overhead line between two stations :
de
en
- ES123337A1 - Machine to fill bottles or containers. :
en
es
- GB353056A - Improvements in electric synchronising systems :
en
- DE529601C - Process for performing double reactions in liquid ammonia :
de
en
- DE529679C - Film reel store :
de
en
- GB352539A - Method of and means for filling bottles or other containers :
en
- GB352589A - Improvements in or relating to change-speed gears :
en
- GB352969A - Improvements in and relating to electrical regulating apparatus :
en
- DE529362C - Control device with removable adders, especially for businesses :
de
en
- DE529486C - Heating device for tank wagons :
de
en
- FR707913A - Clamping mandrel for holding in machining position plates used for fixing rails, such as saddles with hooks, ribbed plates and other similar plates :
en
fr
- GB352723A - Improvements relating to porcelain for use in cooking and to the manufacture thereof :
en
- FR708027A - Process for recovering alumina from silico-aluminous materials :
en
fr
- GB352790A - Improvements relating to folding leaf tables or the like :
en
- ES123345A1 - A cellular belt system for vehicle wheels of all kinds. :
en
es
- ES122105A1 - An apparatus to prevent the drivers of cars from being dazzled by the light of the headlights of other automobiles, which in the opposite direction come by the same road. :
en
es
- ES123323A1 - IMPROVEMENTS IN THE CONSTRUCTION OF AIRPLANES WITH SEVERAL PROPELLERS :
en
es
- US1813966A - Crankless engine :
en
- US1814404A - Weeder attachment :
en
- GB352951A - A cobalt high speed tool steel :
en
- FR707953A - Machine for expressing liquid from soft materials and their shaping :
en
fr
- ES123270A1 - A procedure for the manufacture of signs, luminous or not. :
en
es
- GB352625A - Improvements in or relating to petrol or petrol and oil tanks of the kind used on motor cycles :
en
- US1814764A - Sleeve valve and method of making same :
en
- DE529249C - Device for separating dust, in particular fly ash, by means of compressed air jets :
de
en
- FR707880A - Big whip shuttle fighter control :
en
fr
- ES473U - Transparent installation for luminous advertisements. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK44356C - Support arm. :
da
en
- DE529924C - Polyphonic musical instrument with electrical sound generation :
de
en
- ES123399A1 - An animal force motor for driving one or several machines simultaneously. :
en
es
- DE529440C - Valve :
de
en
- US1814333A - Internal combustion engine :
en
- US1814429A - Hot water bottle :
en
- US1814568A - Process for volatilizing phosphorus and potash and for producing potashbearing phosphoric acid :
en
- FR707942A - Process for preparing monopotassium phosphate :
en
fr
- FR708023A - Line selector for electrical circuits :
en
fr
- FR707790A - Improvements made to t-wave receiving devices. s. f. :
en
fr
- FR707823A - Dispensing device for liquid, viscous or consistent withdrawn products :
en
fr
- FR38789E - Improvements in altitude measurement methods and devices :
en
fr
- FR38794E - Seamless chain :
en
fr
- FR707809A - Passage for making clothes :
en
fr
- FR38753E - Round writing device :
en
fr
- FR38797E - Production of nitroacetylcellulose :
en
fr
- CH148084A - Laundry rope fastening eyelet. :
de
en
- US1814713A - Device for the removal of articles from formers :
en
- US1814103A - Electrically heated cooker :
en
- US1814178A - Paper carriage :
en
- FR707895A - Camera bag :
en
fr
- US1814091A - Shelving structure :
en
- ES123387A1 - A procedure for the retouching of photographic clichés, negative or positive for the direct obtaining of photoliths. :
en
es
- FR707811A - Special self-excited direct current electrical system :
en
fr
- DE529760C - Stock flow regulator, especially for paper machines :
de
en
- AU2768830A - Improvements in and apparatus forthe treatment of skins or hides with tanning or other liquids :
en
- CH148237A - Internal combustion engine. :
en
fr
- DE529497C - Dust protection for frameless sliding glass doors :
de
en
- FR707836A - Improvements to sports shoes :
en
fr
- GB352794A - Improvements in internal combustion engines operating with liquid fuel injection :
en
- US1814010A - Air heater :
en
- US1814445A - Self tamping aeration tool :
en
- CH148315A - Device for making fixed headlights of vehicles orientable. :
en
fr
- DE529568C - Coin checker for self-sellers :
de
en
- FR708008A - Window refinements :
en
fr
- CH148139A - Equipment on stapling machines for automatic feeding of sheets to the stapling point and automatic filing after stapling. :
de
en
- FR707909A - Method and device for the automatic adjustment of internal combustion engines with swash plate transmission :
en
fr
- GB352867A - Improvements in or relating to apparatus with rotating coil system and dry plate rectifiers for measuring alternating current and voltage :
en
- US1813913A - Rotary distributor :
en
- US1814228A - Fence post clamp :
en
- CH148198A - Process for manufacturing aluminum by electrolysis. :
en
fr
- DE529929C - Ignition device, especially for magnesium flash light :
de
en
- FR38762E - Transmission of calories produced by a household :
en
fr
- FR708002A - Plant for the production of gas under pressure from liquefied gas :
en
fr
- US1813976A - Telemotor operated liquid discharge and admission valve :
en
- USD84628S - Fredebick dingeb :
en
- DK44334C - Apparatus for the automatic registration of the number of eggs laid by a hen. :
da
en
- US1814116A - Winding device for hair wavers :
en
- US1814321A - Arc lamp :
en
- US1814325A - Safety device for aeroplanes :
en
- US1814668A - Combination cutter and guard :
en
- US1814830A - Cotter-pin puller :
en
- US1814234A - Fishing reel :
en
- AU174931A - Improvements in and connected with dynamo electric machines :
en
- CA313176A - Fuel tank for out-board motors :
en
fr
- CH148124A - Process for the production of a tanning, water-soluble condensation product. :
de
en
- US1814464A - Machine for snelling fishhooks :
en
- DE529387C - Method for converting the frequency of electrical vibrations :
de
en
- FR707791A - Razor combined with shaving brush and cream container :
en
fr
- FR707902A - Circular saw for opening hard surgical bandages :
en
fr
- FR708033A - Improvements to devices such as Heinz traps :
en
fr
- DE529903C - Iron removal from copper salt solutions containing ferrous salts :
de
en
- US1814440A - Merchandise display holder :
en
- US1814581A - Railway traffic controlling apparatus :
en
- US1814909A - Locomotive truck :
en
- USD84629S - Design for a shoe :
en
- US1814836A - Shaft coupling :
en
- AU2900730B - Improvements in musical instruments :
en
- CH148131A - Strippers on rolls of paper machines, paper presses, calenders and the like. :
de
en
- DE529577C - Magnetic igniter that can be used to replace the battery igniter instead of the battery ignition head :
de
en
- DE529620C - Toothbrush :
de
en
- DE529622C - Block for tickets and like :
de
en
- CH148204A - Device for the continuous production and ejection of metal pipes. :
de
en
- DE529575C - Injections for combating animal pests on plants :
de
en
- GB352819A - Flexible discs for shaft couplings :
en
- CA313240A - Electrical insulation :
en
fr
- CA313309A - Artificial turf :
en
fr
- US1814021A - Sheet laying-on device :
en
- US1814379A - Electric sign :
en
- US1814931A - Switchboard signal system :
en
- DE529766C - Bottle stopper from a perforated cap containing a stopper ball :
de
en
- AU103731A - Improvement in photographic reversal process :
en
- US1814350A - Grinding machinery :
en
- US1814945A - Electric motor :
en
- CA313192A - Chimney flashing :
en
fr
- CH148136A - Device for punching moving webs of fabric. :
de
en
- CH148152A - Clock. :
de
en
- GB352920A - Improvements in or relating to driving mechanism for jigger conveyors and like mechanisms :
en
- US1814423A - Fluid heater :
en
- US1814794A - Telephone system :
en
- US1814937A - Sporting gun :
en
- ES123377A1 - A set of monohelical or bihelicoidal gears with a large contact surface. :
en
es
- GB352610A - Improvements in and relating to the manufacture and production of artificial threads and filaments and products therefrom :
en
- GB352651A - Improved process for the extraction of ethylene glycol or its homologues :
en
- GB352697A - Improvements in or relating to oscillation dampers, with particular reference to shock absorbers for vehicles :
en
- CA313294A - Shimmed rail joint :
en
fr
- DE529552C - Autonomous magazine speaking machine :
de
en
- DE529606C - Process for preventing deep corrosion of base metals :
de
en
- GB352671A - Process of purifying or refining non-ferrous metals and alloys :
en
- US1814030A - Intermittent actuating gear :
en
- US1814450A - Fish bait :
en
- US1814855A - Steel wool filter :
en
- DE529483C - Process for the production of condensation products from polyhydric alcohols, monobasic fatty acids and resin acids :
de
en
- DE529510C - Process for the production of pure, nutritious aleurone flours and possibly also a slimy bran from seeds of sunflower, sesame and flax :
de
en
- DE529853C - Ventilation device, in particular for motor vehicles :
de
en
- DE528570C - Safety brake device for operating tables u. Like. With adjustable cradle :
de
en
- DE529736C - Shower head connected to a liquid heater, especially for washing dishes :
de
en
- DK44338C - Method for Manufacturing a Sock-edged Sock. :
da
en
- FR708036A - Improvements to machine tools :
en
fr
- GB352863A - Improvements in or relating to kneading and mixing machines particularly for paste-like goods :
en
- DE529896C - Underfeed firing with fuel feeder :
de
en
- ES123288A1 - IMPROVEMENTS IN ENDLESS TREADS FOR VEHiCLES :
en
es
- FR707968A - Remote control and monitoring device :
en
fr
- GB353021A - Improvements in or relating to colour kinematography :
en
- ES123407A1 - A procedure for the execution of reactions and other operations at elevated temperature. :
en
es
- FR707959A - Improvements in the manufacture of mirrors :
en
fr
- FR38788E - Improvements to wave signaling systems :
en
fr
- US1814566A - Clutch :
en
- AU2806030B - Improved equipment for climbing and footstalling masts andthe like :
en
- CA313318A - Stud setting machine :
en
fr
- US1814547A - Eating instrument compact :
en
- USD84630S - Design for a shoe :
en
- US1814149A - Process for the preparation of 2-amino-beta-phenyl-anthraquinone by ring closure :
en
- DE529499C - Gripper :
de
en
- DE529954C - Safety device for polishing machine provided with plug contact and off switch :
de
en
- US1815005A - Exhaust gas muffler :
en
- DE529906C - Connection housing for the water supply pipe to the rotatably mounted sprinkler pipe :
de
en
- FR707937A - Improvements to temperature indicating instruments :
en
fr
- GB353493A - Molding materials and process of manufacture :
en
- CH148109A - Process for concentrating aqueous aliphatic carboxylic acids having at most two carbon atoms. :
de
en
- CH148387A - Process for the preparation of right-turning 1-phenyl-2-methylaminopropanol-1. :
de
en
- CA313170A - Appliance for warming the radiators of internal combustion engines :
en
fr
- GB352586A - Improvements in processes and apparatus for the cooling of annealed goods in cooled vessels :
en
- US1814473A - Colloidal dispersion of plastic compositions such as caoutchouc, gutta percha, balata, artificial rubber (factis), and the like :
en
- CH148207A - Process for creating the profiles of taps by grinding. :
de
en
- CH148367A - Process for the production of a new metal-containing dye. :
de
en
- US1814370A - Attachment for internal combustion engines :
en
- US1814375A - Submarine life saving and salvaging device :
en
- US1814758A - Printing block and method of making the same :
en
- US1814765A - Sleeve valve :
en
- CH148079A - Method and device for knotting threads together. :
de
en
- ES123343A1 - An electric discharge tube with a bushing to which contact parts are fixed. :
en
es
- FR38799E - Electric pendulums, clocks or alarm clocks with pendulum or pendulum :
en
fr
- CA313214A - Universal gear shaper :
en
fr
- DE529864C - Device for changing the temperature error on induction counters :
de
en
- CA313332A - Shuttle mechanism for weaving machines :
en
fr
- CH148096A - Chocolate manufacturing process. :
en
fr
- DE529503C - Procedure for carrying out seed dressing with dry dressing agents :
de
en
- US1814755A - Grain thrasher :
en
- US1813912A - Concrete building structure :
en
- US1814207A - Automatic inflating and deflating device :
en
- US1815017A - Cloth cutting machine :
en
- US1813905A - Lamp :
en
- FR707771A - Bowl of w. vs. :
en
fr
- DE529600C - Method of baking rye bread :
de
en
- FR707765A - Fire protection and monitoring device in flour mills and similar installations :
en
fr
- ES123272A3 - A system of perforated sheet metal supports for casting. :
en
es
- ES123379A1 - Improvements in sewing machines. :
en
es
- GB352699A - Work clamp mechanisms for sewing machines :
en
- GB352950A - Improvements in or relating to machines for punching statistical record cards :
en
- DE529238C - Rectifier organ for rectifying alternating current using the Graetz circuit :
de
en
- DE529572C - Pointer balance with a pressure body pressing against the coin :
de
en
- US1814216A - Weeder :
en
- US1814841A - Magnetic brake for trains :
en
- US1814976A - Leveling device :
en
- US1815011A - Sealing ring for cans and pails :
en
- US1813970A - Gas generating apparatus :
en
- US1815008A - Method of repairing looped fabrics :
en
- US1814132A - Process for preparing adhesive tape :
en
- US1814918A - Pulsator :
en
- DE529380C - Gripper webs :
de
en
- DE529939C - Trailer coupling for motor vehicles with a trailer drawbar consisting of articulated links :
de
en
- DE529956C - Process for the production of white enamels :
de
en
- CH148365A - Process for the production of a new metal-containing dye. :
de
en
- US1814215A - Grinding graphite :
en
- FR707847A - Pump for preheating the material to be pumped, in particular feed water :
en
fr
- GB353418A - Improvements in electric measuring apparatus :
en
- AU3018830B - Improvements in and relating to manually operated lifting apparatus :
en
- ES123401A3 - Improvements in cotton mercerization procedures. :
en
es
- FR707977A - Secret bezel crystal watch closure :
en
fr
- AU158131A - Improvements in collapsible chucks, especially for building pneumatic tyres :
en
- CH148308A - Device with intermittent movements, for the emission of signals, images and others. :
en
fr
- US1814594A - Apparatus for widening rolled metal products :
en
- US1814699A - Lathe chuck :
en
- USD84642S - Fredbik ljungstrom :
en
- CH148343A - Process for the preparation of a water-soluble secondary diazoamino compound of aromatic series. :
de
en
- CH148359A - Process for the preparation of an azo dye. :
de
en
- FR38761E - Dual purpose pliers for cutting nails and cravings :
en
fr
- GB352774A - Improvements relating to electric selecting switches :
en
- GB352814A - A process for producing ammonium phosphate :
en
- US1814730A - Sound instrument :
en
- US1815028A - Pocket and method of forming the same :
en
- DE529899C - Sewer stone made for itself made of casing and core pipe :
de
en
- CH148160A - Piston for automatic firearm with gas outlet. :
en
fr
- DE529818C - Device for the return of a shaft for type printing apparatus which is gradually coupled by the drawing element currents :
de
en
- US1814064A - Coin holder :
en
- USD84648S - Design for a lighting fixture :
en
- US1814496A - Machine for automatically forming and dividing plastic masses :
en
- US1814875A - Dental unit standard :
en
- CH148073A - Pressure regulator for beer dispensing systems. :
de
en
- CA313156A - Railway crossing barrier :
en
fr
- CH148205A - Process for cutting by generation, bevel gears and tool for implementing this process. :
en
fr
- CH148212A - Method and centrifugal device for drying pulpy goods. :
de
en
- AU97531A - Cleaner and polisher for floors, linoleums andthe like surfaces :
en
- DE529401C - Device for attaching a new pipe part to the existing casing of a borehole :
de
en
- DE529934C - Film strip connection :
de
en
- US1814332A - Art of protecting concrete piling :
en
- US1814414A - Tree band :
en
- US1813931A - Hearing tube :
en
- US1814595A - Propeller :
en
- CH148090A - Filtering device for colloidal liquids, in particular for milk. :
de
en
- US1814882A - Tool holder :
en
- CH148199A - Process for the production of sand castings from copper-silicon-zinc alloys. :
de
en
- CH148327A - A method of manufacturing a light and very resistant building element and an element obtained by this process. :
en
fr
- CA313193A - Fuel pump for internal combustion engines :
en
fr
- CA313268A - Electrical condenser :
en
fr
- CH148213A - Ring engraving machine. :
de
en
- DE529741C - Lifting and inserting device for agricultural tools, especially plows, mounted on motor vehicles :
de
en
- GB352926A - Improvements in or relating to the construction of tanks and like containers :
en
- AU2774430B - Improvements in and relating tothe manufacture of bloomers pantettes, andthe like :
en
- ES123368A1 - Improvements in the speakers. :
en
es
- AU2766930B - Improvements in or relating to airconditioning apparatus :
en
- CA313322A - Light modulating device :
en
fr
- DE529363C - Device for setting type discs :
de
en
- FR707875A - Reinforced concrete floor :
en
fr
- CH148117A - Process for the production of a new chromium-containing dye. :
de
en
- GB352995A - Improvements in or relating to railway locomotives driven by diesel engines :
en
- DK44345C - Electric Discharge Tube for Emitting Beams. :
da
en
- USD84657S - Design for a finger :
en
- US1813909A - Building construction :
en
- US1814256A - Vehicle chassis :
en
- US1814942A - Double electric toaster :
en
- US1814339A - Plant shield :
en
- FR707939A - Piston improvements for internal combustion engines :
en
fr
- GB352760A - Wrenches :
en
- DK44339C - Device for window frames, especially for shop windows, shop windows and the like. :
da
en
- FR707988A - Improvements to the retreading of bandages and the apparatus used therefor :
en
fr
- US1813940A - Ruling machine :
en
- DE529454C - Auxiliary device for tying in the upper leather of the toe of the shoe after walking :
de
en
- US1813975A - Bearing for railway vehicles or the like :
en
- US1813998A - Pump :
en
- US1814690A - Vehicle map rack device :
en
- US1815002A - Connecter for hydrostatic conduits :
en
- CH148057A - Table set. :
en
fr
- CH148272A - Device for cooling the catholyte in electric arc apparatus. :
de
en
- DE529417C - Control device for an air compressor driven by an internal combustion engine :
de
en
- AU2893030A - Improvements in or relating to television orthe like systems :
en
- US1814646A - Lock :
en
- US1813916A - Production of finely divided material :
en
- US1814266A - Saw gauge :
en
- US1814915A - Refrigeration system :
en
- US1814357A - Acoustic device for sound pick up :
en
- US1814544A - Wrench of yielding and adjustable structure :
en
- US1814869A - Circuit protection :
en
- USD84621S - Frank c :
en
- US1814575A - Brake :
en
- US1814720A - Preparation of ductile vanadium :
en
- AU2767530B - Vacuum-insulated receptacles and protective jackets therefor :
en
- US1813960A - Refrigerating apparatus :
en
- US1814066A - Shade and curtain hanger :
en
- US1814303A - Article suspension device :
en
- CA313159A - Culinary utensil :
en
fr
- FR707770A - Improvements to discharge tubes :
en
fr
- GB353030A - Improvements in or relating to acoustic devices such as loud speakers :
en
- FR707833A - Process and equipment for heat recovery in industrial thermal appliances :
en
fr
- AU3048530B - Improvements in ar relating to the starting of internal combustion engines of the hot bulb ignition type :
en
- US1814930A - Cooking apparatus :
en
- CA313215A - Buoy :
en
fr
- US1814948A - Aerial navigation machine :
en
- US1814252A - Tray-like support :
en
- US1814829A - Safety airplane :
en
- CH148143A - Vertical filing box. :
de
en
- CH148217A - One-hand friction wheel lighter. :
de
en
- US1814938A - Lock :
en
- US1814940A - Bed warmer :
en
- GB352877A - Improvements in and relating to electrical cables :
en
- US1814562A - Lock-stitch shoe sewing machine :
en
- US1815004A - Indicator :
en
- US1814396A - Toilet flush valve :
en
- US1814923A - Tag printing machine :
en
- CH148293A - Self-seller. :
de
en
- DE529897C - Single thread knocking machine with drive plates that are only rotated as required and lockable in the rest positions :
de
en
- US1814775A - Telephone repeater circuit arrangement :
en
- US1814079A - Tool carrying head :
en
- US1814169A - Whisk broom :
en
- US1814959A - Scissors :
en
- US1814408A - Folding cushion seat :
en
- US1814533A - Radio connection :
en
- US1814879A - Jordan engine plug :
en
- US1814912A - Vehicle towing device :
en
- ES123282A3 - Convertible sofa bed with folding bed base that can be housed and hidden under the seat of the first. :
en
es
- US1813941A - Railway tie and rail fastening :
en
- US1814809A - Protective system for alternating current commutator motors :
en
- US1814240A - Machine for cutting pearl button stock :
en
- US1814501A - Motor control system for electric elevator installations :
en
- US1814662A - Dispensing apparatus of the visible type :
en
- US1814894A - Oil well tester :
en
- US1814500A - Glare shield :
en
- US1814614A - Pouch :
en
- US1814704A - Packing :
en
- US1814435A - Hand tool :
en
- DE527971C - Device for cooling parts that are under electrical voltage, in particular electrodes of X-ray tubes :
de
en
- FR707843A - Toothbrush :
en
fr
- DE529478C - Process for producing moiré by means of plate pressing :
de
en
- GB353058A - New and improved suspension for radiators of mechanically propelled road vehicles :
en
- ES123178A1 - Arrangement to collect the refined sulfur liquid in the ovens, usual for the sublimation of sulfur. :
en
es
- FR707855A - Machine for making shoes :
en
fr
- FR707760A - Motor driven scissors :
en
fr
- FR707779A - Method and device for the recovery of gold contained in seawater :
en
fr
- CA313175A - Device for splitting stumps in the ground :
en
fr
- CH148269A - Arrangement for rectifying high AC voltages. :
de
en
- DE529407C - Spring winding mechanism :
de
en
- CA313182A - Gramophone record :
en
fr
- CH148045A - Method and device for emptying containers with liquids using compressed air. :
de
en
- ES123339A1 - An improved process, and its corresponding special apparatus, for the production of acetylene gas. :
en
es
- GB352805A - An improved sanitary towel :
en
- FR707917A - transportable equipment for racetracks :
en
fr
- FR707870A - Device for capping bottles or other containers :
en
fr
- GB353416A - Improvements in well drilling apparatus :
en
- GB352734A - Improvements in machines for applying edging strips to cartons and boxes :
en
- DE529396C - Sieving centrifugal mill :
de
en
- DE529725C - Closed metal vapor lamp for tilt or induction ignition with upright partition between the metal fillings :
de
en
- ES487U - Illuminated sign. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE529485C - Casting device for casting letters, exclusion or the like, in which when the mold is opened, the mat holder is removed from the mold and the casting is ejected :
de
en
- ES123279A1 - Arrangement in combustion engines. :
en
es
- FR707930A - Universal joint transmission. especially applicable to motor cars :
en
fr
- IS102A7 - Refrigerator :
en
is
- FR707975A - Improvements to speed measurement installations with a view to their application to aviation :
en
fr
- GB352755A - Improvements in drafting instruments :
en
- DE529564C - Angle mirror with reflective glass plates that are attached to a carrier :
de
en
- FR707998A - Improved arrangement allowing the use of an oil burner or the like in central hot air boiler rooms :
en
fr
- US1814224A - Woven tubular fabric :
en
- US1814686A - Vaporizer :
en
- US1814748A - Toilet accessory :
en
- US1814823A - Paint for application to rubber and rubber surfaces :
en
- GB352721A - Apparatus for a miniature golf course :
en
- DE529666C - Multi-cylinder, mixture-compressing internal combustion engine :
de
en
- FR707899A - Improvements made to index cards :
en
fr
- DE529565C - Showcase for x-ray pictures :
de
en
- DE529641C - Differential protection device for regulating transformers :
de
en
- DE529901C - Radiator valve :
de
en
- DE529432C - Device for automatic recording of the length and number of logs :
de
en
- DK44347C - Footwear with Metatarsal support detachably attached to the binding sole. :
da
en
- FR707785A - Reflector device for road traffic :
en
fr
- GB352522A - Improvements in and relating to loom pickers :
en
- DE529394C - High frequency induction furnace :
de
en
- FR707890A - Improvements to mirrors and their manufacturing processes :
en
fr
- USD84620S - Design fob a shoe hobn :
en
- FR707923A - Selenium cell :
en
fr
- FR707822A - Process for preventing premature aging of oil in electrical appliances :
en
fr
- FR707842A - Seats :
en
fr
- DE529571C - Self-cashier with a vertical cross pile :
de
en
- DE529959C - Procedure for post or. Fine grinding or finishing of the outer circumferential surfaces of non-circular attachments of a shaft, in particular the cams of a camshaft :
de
en
- GB352831A - Improvements relating to opening tops or roofs of motor-cars and other vehicles :
en
- ES122775A1 - Propeller improvements. :
en
es
- GB352546A - Improvements in and relating to a self-tightening scraping or packing ring :
en
- ES123336A3 - Construction procedure for chairs with fabric seat and backrest. :
en
es
- US1814061A - Direct current generator :
en
- FR707849A - Piston steam machine for high temperature steam :
en
fr
- US1814190A - Multilayer filter :
en
- GB352770A - Improvements in or relating to road signals for controlling traffic :
en
- ES123342A1 - A flashing discharge tube with cold electrodes and gaseous atmosphere. :
en
es
- DE529374C - Ring-shaped device for re-protecting pneumatic tires for motor vehicles :
de
en
- US1814130A - Container for gases and volatile liquids :
en
- US1814527A - Mop wringer :
en
- US1814717A - Denture :
en
- GB352952A - Improvements in and relating to the winding of threads, and in apparatus therefor :
en
- GB352743A - Improved closure for collapsible tubes and like containers :
en
- GB352588A - Improvements in amusement rides :
en
- GB352665A - Improvements in or relating to processes for the production of materials adapted to be moulded and fired from raw material containing lime :
en
- US1814344A - Reduction of yellowing of materials with age :
en
- US1814950A - Safety device :
en
- FR708037A - Improvements to devices for filing documents or other flat and thin objects :
en
fr
- GB352780A - Improvements in signalling devices for motor-vehicles :
en
- GB353025A - :
en
- FR38779E - Rotary steam generator :
en
fr
- ES123404A1 - A machine for polishing flat surfaces of marble and other stones. :
en
es
- FR708041A - Improvements to shells specially intended for obtaining molten metal pistons for cylinders of internal combustion engines :
en
fr
- CH148358A - Process for the preparation of an azo dye. :
de
en
- FR707829A - Improvements to lighting systems for motor vehicles :
en
fr
- FR707967A - Ingot tumbler :
en
fr
- GB352864A - Improvements in and relating to the production of non-poisonous town gas :
en
- GB353066A - Improvements in or relating to filtering circuits for use in electrical alternating-current or mechanical vibratory systems :
en
- DE529452C - Adjustable drawing board frame :
de
en
- DE529783C - Vehicle for receiving containers :
de
en
- FR707938A - Apartment pendulum with night light :
en
fr
- FR708011A - Method and apparatus for manufacturing rubber articles by immersion :
en
fr
- DE529827C - Isolation plate, preferably as a spacer for wire or tape resistance :
de
en
- ES123140A1 - Distributor device for pulverulent materials. :
en
es
- GB352897A - Improvements in bows for stringed instruments :
en
- DE529755C - Filters for cleaning air or gases :
de
en
- DE529814C - Fluid brake, especially for railway buffers :
de
en
- DE529966C - Pipe roller :
de
en
- US1814017A - Means for controlling sensitivity of voice operated devices :
en
- FR707795A - Portable electric sprayer for nitrocellulose varnish, disinfectant liquids and other similar products :
en
fr
- GB352666A - Improvements relating to dry cleaning :
en
- AU39831A - Improvements in pipe joints andthe like :
en
- CA313239A - Method of making bone black :
en
fr
- CH148377A - Process for the preparation of a vat dye. :
de
en
- DE529567C - Wire rope with a device for measuring elongation :
de
en
- DK44332C - Gas vending machine with Planetary wheel drive. :
da
en
- DE529557C - Process for the preparation of oils from castor oil that are soluble in mineral oils :
de
en
- FR707970A - Jewel, forming a brooch, with ring, bar or mobile element :
en
fr
- US1814678A - Methods of joining bell and spigot pipes :
en
- CH148287A - Nutrients for bacteria. :
de
en
- DE529583C - Device for the production of arch teeth with one or more steel bars moved around an axis on an arch across the gear rim :
de
en
- DE529742C - Sheaf tape cutter for wide threshing machines :
de
en
- DE529443C - Machine for riveting letter folder mechanisms with offset rivet holes :
de
en
- DE529921C - Metal register for organs :
de
en
- DE529772C - Mortise lock with split pin tumblers for a straight bolt :
de
en
- CH148114A - Process for the preparation of a dye intermediate. :
de
en
- GB352802A - Improvements in the manufacture and production of chloropropionic esters :
en
- US1814881A - Bottom packing for weir-locks :
en
- US1814847A - Circuit interrupting device :
en
- CA313154A - Mill with pneumatic sifters :
en
fr
- CA313220A - Electrical heating apparatus :
en
fr
- CH148146A - Typewriter for coding and deciphering messages. :
en
fr
- CH148239A - Pressurized fluid motor. :
en
fr
- DE529781C - Piece goods conveyor :
de
en
- US1814188A - Wire-tying machine :
en
- US1814113A - Hand tool :
en
- FR707983A - Improvements to pressurized fluid brake devices :
en
fr
- US1814237A - Electric motor :
en
- US1814492A - Threading die holder :
en
- US1814672A - Color photography :
en
- US1813968A - Nut device :
en
- US1814056A - Portable electric lamp :
en
- US1814203A - Creeling mechanism :
en
- US1814229A - Side wall lighting fixture :
en
- DE529761C - Gear pump with an intermediate plate that resiliently surrounds the gears like tongs :
de
en
- DE529983C - Electric metal wire incandescent lamp :
de
en
- DE529673C - Gas steam turbine with a revolving combustion chamber arranged in a steam chamber :
de
en
- DE529857C - Spin machine for slurries with fine solids, e.g. Raw cement sludge :
de
en
- DK44353C - Procedure for Galvanizing Mass Articles in Drums. :
da
en
- GB352714A - Improved method for welding steel parts :
en
- GB353049A - Improvements in or relating to the control or comparison of electric currents :
en
- FR38785E - Improvements to so-called `` chainsaws '' machine tools using a rotating disc as a tool :
en
fr
- DE529828C - Device for protecting current-carrying windings, in particular magnet coils, against impermissible heating by means of a thermostat placed around the coil :
de
en
- US1814041A - Soldering iron :
en
- US1814225A - Induction heating apparatus :
en
- US1814531A - Wire spoke :
en
- US1814441A - Drafting instrument :
en
- US1814452A - Pulp beating or refining machine :
en
- CA313168A - Method of digesting fibrous materials :
en
fr
- CA313290A - Reinforced hose :
en
fr
- CH148300A - Noise filter. :
de
en
- FR707883A - Two-chamber gas-breaking silencer :
en
fr
- GB352809A - An improved device for regulating the flow of liquid :
en
- GB352949A - Improvements in or relating to colour photography :
en
- GB352635A - Improvements in and relating to electric lead-through insulators :
en
- GB353010A - Improvements in and relating to change gear devices :
en
- US1814283A - Gasket :
en
- US1814484A - Plummet :
en
- US1814669A - Parking lamp :
en
- USD84641S - Design por a fountain pen or similar article :
en
- GB352870A - Improvements relating to hatch covers for ships' hatches :
en
- DE529325C - Device for casting stereotype plates :
de
en
- ES123306A1 - A rotating automatic jib to thread to throw the lifeboats to the water. :
en
es
- GB352759A - Improvements in or relating to metal alloys :
en
- GB353072A - Web marking mechanism for use in web-renewing mechanism of printing machines :
en
- DK44342C - Device for quick assembly of a pin or die-like part and a nut or die-like part. :
da
en
- CA313339A - Saponification of cellulose esters :
en
fr
- ES123394A1 - A new procedure for the refrigeration and preservation of products of easy decomposition. :
en
es
- FR707814A - Simultaneous water softening and clarification process using alkali silicate :
en
fr
- DE529578C - Hand-operated breaker, especially for starting ignition coils :
de
en
- US1814211A - Tool holder :
en
- US1814885A - Multiple toe hose :
en
- DE529441C - Control for a bypass valve switched between two pipes under alternating pressures :
de
en
- GB352980A - Improvements in and relating to record changing mechanism for gramophones and the like :
en
- US1814535A - Brake mechanism :
en
- US1814893A - Tender frame :
en
- DE529533C - Catching device for conveyor wagons that have become roped with a stop lever that can be pivoted to two sides :
de
en
- US1814051A - Method of and apparatus for controlling alternating current :
en
- US1814124A - Synthetic resin and process of making same :
en
- ES123400A1 - A procedure for the manufacture of smooth velors and cloths. :
en
es
- GB352624A - Improvements in machines for cleaning cotton and the like :
en
- US1814416A - Molding apparatus :
en
- US1814471A - Art of making vermin destroying material :
en
- US1814114A - Refrigeration system and method :
en
- US1814374A - Machine for processing and washing eggs :
en
- USD84662S - Design for a combination shelf, tumbler, soap :
en
- US1814521A - Stake box :
en
- FR707803A - brake element :
en
fr
- US1813933A - Wire support :
en
- US1814722A - Temperature relief device :
en
- US1814703A - Process of making couplings :
en
- GB352762A - Improvements in and relating to a method of and means for weaving coloured damask and other fabrics :
en
- GB352954A - Improved means for the transmission of power from the driving or traction wheels of motor vehicles :
en
- GB353053A - Power braking and clutch releasing mechanism for automotive vehicles :
en
- FR707955A - Single body water tube boiler :
en
fr
- FR707826A - Resonance spring drive with drive wheel actuated by the resonance spring :
en
fr
- ES123309A1 - A method of manufacturing metallic footwear. :
en
es
- GB353001A - Grease feeder :
en
- US1814003A - Gang plow :
en
- CA313219A - Tuning pin for stringed musical instruments :
en
fr
- USD84666S - John wiedemann :
en
- US1814015A - Control system :
en
- US1814022A - Sound amplifying device :
en
- USD84627S - Design for a shoe :
en
- FR707960A - Improvements to the molten glass feeder of rolling mills producing a continuous glass plate :
en
fr
- US1814208A - Process of purifying cellulose ethers :
en
- US1814318A - Impulse coupling :
en
- DE529782C - Circuit arrangement for conveyor systems with a main and one or more feeder lines :
de
en
- CH148157A - Ski with climbing device. :
de
en
- DE529229C - Device for coloring the color ribbons of writing and similar machines :
de
en
- ES123359A1 - Procedure for the manufacture of tempered objects. :
en
es
- FR707756A - Improvements to automatic telephone systems :
en
fr
- FR708028A - Tool for cutting meat and similar products into rings or slices :
en
fr
- GB352646A - Improvements in pressure gauges :
en
- DE529712C - Laundry rammer and pouring device :
de
en
- US1814230A - Toy :
en
- CA313317A - Lasting machine :
en
fr
- AU39731A - Improvements in or relating to wound condensers and method of manufacturing same :
en
- CA313279A - Apparatus for subliming sulphur :
en
fr
- CH148211A - Process for drying and post-heating of finely divided material by pneumatic conveyance by means of hot gases. :
de
en
- CH148219A - Thread assembly device that cannot be released by accidental causes and possibly stuck. :
en
fr
- DE529495C - Patient transport device :
de
en
- DE529716C - Steam power plant with pumped storage plant :
de
en
- DE529946C - Controllable water power destroyer for dams and similar systems for water storage :
de
en
- CA313217A - Electrolytic water decomposition :
en
fr
- FR707936A - Improvements to electrical regulators, especially for high frequency circuits :
en
fr
- DE1031568U - TRIPLE CABLE :
de
en
- DE529045C - Closing device for filled bags :
de
en
- DE529729C - Process for splitting hydrocarbon oils :
de
en
- US1813923A - Radio receiving system :
en
- US1814796A - Autoclave :
en
- US1814517A - Inverted flatiron holder :
en
- US1814361A - Grinding machinery :
en
- US1814537A - Shaft positioning device :
en
- US1814269A - Portable talking motion picture projector :
en
- US1814582A - Smoke cleaner :
en
- US1814756A - Gun sight :
en
- AU2774430A - Improvements in and relating tothe manufacture of bloomers pantettes, andthe like :
en
- US1814143A - Carburetor :
en
- US1814233A - Vehicle signal :
en
- US1814372A - Electric manicure :
en
- US1814032A - Metallic ball-head hinge for nonmetallic spectacle-frames :
en
- US1814828A - Folding bed :
en
- GB352647A - Improved process and apparatus for the continuous production of esters of ethyl alcohol :
en
- GB352893A - Improvement in playing cards and the like :
en
- DE529830C - Corrugated iron cooling vessel, the shafts of which are stiffened against each other by supports arranged in the bays :
de
en
- DE529913C - Pistons for internal combustion engines :
de
en
- FR707884A - Electromagnetic ignition for mercury vapor rectifiers :
en
fr
- FR38774E - Apparatus intended to indicate the weight of loads lifted by a lifting device :
en
fr
- GB353062A - Improvements in and relating to methods of operating furnaces for brazing, annealing, and the like :
en
- CH148195A - Copper-silicon-zinc alloy. :
de
en
- DE529539C - Process for the production of anhydrous magnesium potassium nitrate :
de
en
- ES488U - Antivenºreous condom. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB352541A - Improvements in or relating to the manufacture of cigarette paper :
en
- GB353008A - Improvements in or relating to sealing jars and like containers :
en
- CA313249A - Wall and ceiling construction :
en
fr
- CH148364A - Process for the production of a new metal-containing dye. :
de
en
- CH148102A - Process for the preparation of a water-soluble antimony salt. :
de
en
- US1814520A - Amusement device :
en
- AU189131A - Improvemeimts in~ electric irons :
en
- DE529804C - Manufacture of decolorizing charcoal :
de
en
- US1814556A - Airplane construction and method therefor :
en
- US1814674A - Stock watering trough :
en
- GB352632A - Improvements in electric signalling systems :
en
- USD84619S - Design for an advertising sign :
en
- USD84656S - Design for a picture frame :
en
- US1814687A - Car coupler operating device :
en
- FR707778A - Time electrical distribution system :
en
fr
- CA313189A - Spike :
en
fr
- GB352678A - Device for killing whales and other animals by electric current :
en
- GB352860A - Improvements in or relating to rolls for printing presses and method of coating the surfaces of the same :
en
- AU2776930A - Improvements in oars :
en
- CH148351A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- GB352850A - An improved process for the reactivation of catalyst used in the destructive hydrogenation of hydrocarbon oils :
en
- FR707921A - Compensation tensioner for unwinding wires :
en
fr
- US1814088A - Refractory material and method of making the same :
en
- US1814463A - Process for carbonizing materials :
en
- DK44350C - Footwear with an insert placed between the soles of the arch. :
da
en
- GB352862A - An improved device for the stretch-spinning of artificial silk :
en
- US1814781A - Internal combustion engine :
en
- DE529427C - Procedure for creating enclosures :
de
en
- DE529590C - Vehicle frame, especially for vehicles and trailers :
de
en
- DE529952C - Incandescent cathode soft-beam x-ray tubes for therapeutic purposes :
de
en
- GB352968A - Process and apparatus for the moulding of concrete articles of all kinds :
en
- GB353450A - Improvements in or relating to motor vehicle axles :
en
- FR707840A - Process for making goods unassailable by moths and goods so treated :
en
fr
- GB352837A - Improvements in and relating to explosion pots for oil switches :
en
- DE529895C - Toggle overcurrent switch with electromagnetic and thermal tripping device :
de
en
- US1814296A - Rotary drill bit :
en
- GB352901A - Process for the manufacture of d-glucuronic acid :
en
- US1814314A - Radiator ornament :
en
- US1814623A - Rubber-tired wheel :
en
- US1814427A - Coupling device :
en
- US1814612A - Train control :
en
- US1814078A - Machine for boring cylinders :
en
- CH148371A - Process for the production of a new azo dye. :
de
en
- US1814460A - Valve closure :
en
- CA313225A - Six-wheel motor vehicle :
en
fr
- US1814735A - Rolling mill guide :
en
- USD84661S - Poration :
en
- AU2769030B - Improvements in sprays particularly for fruit trees andthe like :
en
- CH148052A - Process for manufacturing reinforced glass sheets and sheet obtained according to this process. :
en
fr
- FR707947A - Improvements to electro-magnetic vibrating devices such as, for example, talking machine pick-ups :
en
fr
- GB353039A - Combination drives for paper making machines :
en
- US1814936A - Weatherproof casement window construction :
en
- DE528490C - Device for twisting two or more wires and cutting off the free ends protruding beyond the twisting point :
de
en
- US1813954A - Bottle capper :
en
- US1814861A - Sound recording and reproducing apparatus :
en
- US1813927A - Doorlock :
en
- CA313301A - Locomotive stoker :
en
fr
- CH148177A - Current transformer in which at least some of the lamellas are made of a material of high initial permeability. :
de
en
- US1814888A - Process for the recovery of essential oils from lemons and other fruits of trees of the genus citrus :
en
- US1814979A - Combination chick storage, brooder and incubator :
en
- AU3075030A - Process for recovering nonferrous metals from melts containing metal oxides :
en
- US1814532A - Roofing tile :
en
- DE529936C - Device for adjusting the annular discharge gap on screw presses for moist material :
de
en
- DE529408C - Needle hole tamping machine :
de
en
- US1814119A - Loud speaking apparatus :
en
- US1814123A - Dispenser for heterogeneous liquids :
en
- AU2826330B - Improvements in or relating to moisture excluding casings for use with radio apparatus :
en
- CH148370A - Process for the production of a new azo dye. :
de
en
- US1814620A - Mailing folder and envelope and method of making same :
en
- CH148167A - Filling trolleys for mills, bakeries and the like. :
de
en
- GB352899A - Improvements in and relating to electric solenoids :
en
- US1814038A - Echo suppressor :
en
- US1814105A - Toy aeroplane :
en
- US1814127A - Process and apparatus for sealing construction and expansion joints :
en
- US1814835A - Rail joint bar :
en
- ES123374A1 - Perfections in the mechanical furnaces for the calcination of minerals. :
en
es
- US1814509A - Dam :
en
- US1814267A - Cylinder sleeve and method of producing the same :
en
- CH148366A - Process for the production of a new metal-containing dye. :
de
en
- DE529479C - Textile auxiliary :
de
en
- DE529629C - Large water chamber boiler with built-in flame and smoke pipes :
de
en
- US1813987A - Refrigerating apparatus :
en
- US1814984A - Tellurian :
en
- CA313333A - Container :
en
fr
- US1814026A - Conveyer system :
en
- US1814604A - Flush guide arm :
en
- US1814723A - Combination corn harvester :
en
- AU3034730A - 'mprovements relating t the conditioning of grain :
en
- CA313201A - Alternating current machine :
en
fr
- CH148161A - Percussion fuze for artillery and aviation projectiles. :
en
fr
- CH148333A - Process for the preparation of a derivative of cyclohexylbenzene. :
de
en
- US1814241A - Engine starting apparatus :
en
- US1814631A - Fluid pressure governor :
en
- US1814695A - Rotary snow remover :
en
- US1814659A - Pouring nozzle :
en
- AU2802130A - Toilet roll holder :
en
- CH148154A - Jump stick made of light metal for gymnastics purposes. :
de
en
- AU63731A - Improvements in fluid conditioning methods and apparatus :
en
- CH148262A - Method and device for regulating the voltage of an alternator. :
de
en
- AU2853030B - Measuring and dispensing dev ce :
en
- US1814608A - Valves and valve-controlled means for operating gates :
en
- CH148313A - Process for carrying out fluid work in workshops by means of an endless conveyor device. :
de
en
- CH148329A - Propeller attachment device. :
de
en
- DE529168C - Tap as a quick-closing device for steam lines :
de
en
- CA313256A - Thermal relay :
en
fr
- CH148186A - Racket for watch movement. :
en
fr
- CH148290A - Process for preventing the development of microorganisms. :
de
en
- US1814290A - Brooch clasp :
en
- US1813959A - Gas conditioning apparatus :
en
- CA313303A - Stoker :
en
fr
- DE529488C - Arrangement for interference-free reception :
de
en
- ES122722A1 - Procedure for preparing iodomethane sulfonic acid and its salts. :
en
es
- FR38760E - Upward flow levigation vessel :
en
fr
- GB352576A - Improvements in or relating to laminated springs :
en
- GB352623A - Improved apparatus for heating tar or bituminous matter liqueflable by heat :
en
- GB352628A - An improved automatic switch with thermostatic control :
en
- US1814239A - Concrete railroad tie :
en
- US1814964A - Spinach, etc., washing machine :
en
- CH148382A - Welding agent containing potassium and lithium halogen salts for magnesium and magnesium alloys. :
de
en
- DE529493C - High vacuum tight introduction for replaceable electrodes in discharge tubes :
de
en
- DE529775C - safety lock :
de
en
- GB352791A - Improvements in wireless receiving sets :
en
- US1813926A - Clutch and speed reducing mechanism :
en
- US1814345A - Cultivator :
en
- US1814747A - Toilet accessory :
en
- CA313278A - Method of dyeing and printing textile fibres :
en
fr
- CH148147A - Stamping machine. :
en
fr
- ES123262A1 - Improvements in the regulatory circuits for voice-activated transmission systems. :
en
es
- GB352611A - Improvements in and relating to the manufacture and production of artificial threadsand filaments and products therefrom :
en
- CA313258A - Synchronous motor having high starting and pull-in torques :
en
fr
- CA313210A - Combined colouring or painting toy and educational appliance :
en
fr
- US1814080A - Container for cosmetics :
en
- US1814978A - Buckle :
en
- CH148352A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- CH148088A - Removable protector for the rear part of motorists' shoes. :
en
fr
- US1814284A - Process of obtaining potassium sodium sulphate :
en
- US1814599A - Safety mechanism for cranes :
en
- US1814710A - Key-holding device :
en
- DE529465C - Rotating compression refrigeration machine :
de
en
- DE529652C - Manufacture of rayon by spinning viscose solutions using only one thread bath according to the spool spinning process :
de
en
- DE529909C - Four-stroke internal combustion engine :
de
en
- US1814583A - Method of making electrical resistances :
en
- US1814637A - Autographic register :
en
- CH148363A - Process for the production of a new metal-containing dye. :
de
en
- DE529386C - Selector for telephone systems with multiple uniform adjustment movements in one level :
de
en
- ES123305A1 - Rectifier of mercury vapor with anodes surrounded by closed tubes on one side. :
en
es
- GB352876A - Escapement mechanism for clocks, speedometers and the like :
en
- DE529634C - Circuit arrangement for blocking transmission paths, in which the blocking takes place by opening contacts :
de
en
- DE529779C - Stapling machine for shoes with wooden soles :
de
en
- DE529841C - Soap :
de
en
- FR707764A - Improvement in machine gun turrets mounted on aircraft :
en
fr
- US1814137A - Television :
en
- US1814788A - Augustus b :
en
- US1814469A - Earthworking implement :
en
- US1815027A - Textile material and process of making :
en
- USD84654S - Eliel saarinen :
en
- CA313223A - Method of ripening or curing cheese :
en
fr
- US1814013A - Refrigerator control mechanism :
en
- US1814676A - Internal combustion engine :
en
- US1814833A - Shaft bearing :
en
- US1814490A - Lure carrier :
en
- US1813978A - Evaporator drip pan for radiators :
en
- US1814261A - Vehicle windshield :
en
- US1814972A - Portable stall gate :
en
- US1814000A - System and apparatus for controlling excess gas :
en
- US1814749A - Toilet accessory :
en
- ES123292A1 - Lock device for electrical switches. :
en
es
- GB352930A - Improvements in or relating to loading or conveying systems :
en
- US1814292A - Concrete waterproofing compound :
en
- FR707905A - Improvements made to pipe joints and others :
en
fr
- FR707976A - Vertical silo for green fodder :
en
fr
- DE529655C - Device for cleaning windows and flat surfaces :
de
en
- DE529880C - Boiler feed system with a housing arranged in the cathedral :
de
en
- GB352572A - Device for sharpening and stropping safety razor blades and similar cutlery :
en
- GB352631A - Improvements in or relating to machines for cleaning and polishing boots and shoes :
en
- GB352956A - Process for the manufacture of substantive dyeing disazo dyestuffs containing copper :
en
- GB352996A - Rollers for drawing, sealing and cutting off tubular confectionery having a powder or soft centre :
en
- GB352736A - Improvements in travelling chain grates for furnaces :
en
- AU2782730B - Improvements in or relating to molds :
en
- FR707893A - Automotive Steering Skills and Similar Applications :
en
fr
- CA313254A - Modulating device for electric telegraph systems :
en
fr
- US1814489A - Engine :
en
- US1814590A - Window ventilator :
en
- CA313153A - Pressure oiler :
en
fr
- DE529682C - Auxiliary power braking device moved by negative pressure, especially for motor vehicles :
de
en
- DE529707C - Procedure for operating tunnel ovens :
de
en
- CA313228A - Process of fixing bleaching-out pictures :
en
fr
- CH148225A - Connection for pipes. :
en
fr
- CH148162A - Length measuring device. :
de
en
- US1813900A - op anderson :
en
- US1813925A - Internal combustion engine :
en
- US1814148A - Process for the preparation of 4-amino-beta-phenyl anthraquinone by ring closure :
en
- US1814831A - Luminous tube sign :
en
- US1814027A - System for cooking fibrous material :
en
- US1814098A - Drop frame tank trailer :
en
- US1814956A - Radio signaling system :
en
- CA313183A - Mail stacker :
en
fr
- DE529544C - Process for the manufacture of electric cathode glow lamps :
de
en
- DE529953C - Device for mending runs in knitted fabrics :
de
en
- CA313185A - Truck :
en
fr
- AU2768630A - Improvements in or relating to machines for use inthe lasting of shoes :
en
- CA313331A - Chimney :
en
fr
- CH148037A - Process for the preparation of an aromatic product. :
en
fr
- CH148127A - Process for the production of molding compounds. :
de
en
- CH148244A - Device on explosion engines for testing spark plugs. :
de
en
- AU3053730B - A feeding attachment for collapsible tubes usable in cleaning'metal nameplates, and for other analogous purposes :
en
- AU92331A - Process of and apparatus for centrifugally moulding relatively hard metals :
en
- CA313243A - Reinforced concrete structure :
en
fr
- CH148233A - Piston pump. :
en
fr
- DE529825C - Arrangement for electrical switches with arc extinguishing and actuation by compressed air :
de
en
- DE529892C - Wire for communication cables and process for their manufacture :
de
en
- US1814297A - Change speed device :
en
- US1814593A - Process for widening rolled metal products :
en
- US1814729A - Football score board :
en
- CA313197A - Process for the sterilization of liquids :
en
fr
- US1813979A - Flow control for refrigerating systems :
en
- US1814989A - Process for the distillation of coal tar and device for carrying out such process :
en
- AU108331A - Improvements in processes forthe manufacture of glycerine by fermentation :
en
- AU2766930A - Improvements in or relating to airconditioning apparatus :
en
- CH148082A - Mixture suitable as softening and smoothing agent and the like. :
de
en
- CH148133A - Box for holding grained and chopped up goods, in particular sugar confectionery and the like. :
de
en
- DE529684C - Sorting device for closure capsules, especially expansion capsules :
de
en
- US1814910A - Blast burner :
en
- CH148107A - Process for the production of acetone from acetylene. :
de
en
- US1814133A - Sheet material and method of making the same :
en
- US1814684A - Power transmission system :
en
- USD84649S - Design for a bottle :
en
- CA313237A - Piston :
en
fr
- CA313246A - Method of treating artificial leather sheetings :
en
fr
- CA313281A - Toy :
en
fr
- DE528904C - Circuit arrangement for telecommunications systems, in particular telephone systems :
de
en
- DE529509C - Process for the production of a meat preserve that is edible in all parts :
de
en
- GB352871A - Improvements in or relating to vehicle bodies :
en
- US1813947A - Lock nut :
en
- US1814036A - Rotary valve for internal combustion engines :
en
- AU9631A - Improvements in lamp or candle shades :
en
- CH148123A - Filler. :
de
en
- CA313311A - Alternating current relay :
en
fr
- US1814179A - Vacuum pump :
en
- US1814343A - Closure fastener :
en
- CA313195A - Washing machine :
en
fr
- CH148281A - Electric tube filled with base gases. :
de
en
- DE529771C - Cylinder lock :
de
en
- CH148222A - Drive chain. :
de
en
- CH148385A - Switch for high currents. :
de
en
- US1814157A - Emergency valve :
en
- US1814337A - Switch :
en
- US1814507A - Glass :
en
- AU3019730B - d J Process of making gun wad felt and product thereof :
en
- US1813964A - Ventilator for milk cans :
en
- US1814634A - Elastic wheel :
en
- US1814795A - Vending machine :
en
- US1814969A - Amusement car :
en
- FR707954A - Special device for flail construction of weighing devices :
en
fr
- CH148301A - Amplifier circuit for radio and record playback. :
de
en
- DE529747C - Installation for ball bearings :
de
en
- NL24482C - :
en
- US1814128A - Atomizer :
en
- AU2771230A - Method of and apparatus for treating a hydrocarbon liquid fuel :
en
- CH148101A - Process for the preparation of aluminum fluoride. :
de
en
- CH148184A - Image projection device. :
de
en
- AU2955730B - Pulverising installation :
en
- DE529930C - Device for checking photographic negatives and simultaneous automatic display of the exposure and type of paper suitable for copying :
de
en
- GB352776A - Spring wheel :
en
- US1814200A - Paper holder :
en
- CH148068A - Device for spinning, twisting, cabling, milling etc. of all natural or artificial textile materials. :
en
fr
- CH148121A - Primer. :
de
en
- CH148294A - Locking device on doors for removing goods from vending machines. :
de
en
- US1814106A - Manufacture of cellulose material from musa fibers :
en
- US1814410A - Process for purifying and refining hydrocarbon oils :
en
- CA313190A - Electric light fixture :
en
fr
- US1814571A - Fish bait :
en
- US1814628A - Compound turbine and condenser arrangement :
en
- US1814155A - Process of treating vegetable fibers :
en
- US1814647A - Corner door construction :
en
- CH148086A - Machine for making fabric sample cards. :
en
fr
- USD84636S - Design tor a therapeutic lamp :
en
- CH148178A - Sound guidance for speaking machines. :
de
en
- CH148232A - Machine with rotating or oscillating piston, especially for refrigeration. :
de
en
- CA313226A - Sewer pipe cleaner :
en
fr
- CA313342A - Heating plant :
en
fr
- US1814329A - Electrical relay :
en
- US1814518A - Shoe lining and process of making the same :
en
- US1814719A - Ductile thorium and method of making the same :
en
- GB352583A - Improvements in electrically operated clocks :
en
- AU101528B2 - Means for acturating warining devices and for giving indication of fluid and/ or pressure loss from fluid pressure systems :
en
- AU147631A - Improvements in or relating to microphones :
en
- CH148214A - Process for the production of an instrument for drawing, scratching and speckling on glass. :
de
en
- DE529714C - Plant for cooling red-hot coke :
de
en
- GB352880A - Improvements in or relating to fire protective devices for kinematograph apparatus :
en
- DE529389C - Switching arrangement for the step-by-step, uninterrupted change of an electrical alternating voltage using a step transformer and voltage divider :
de
en
- ES118463A1 - Improvements in lampshades, composed of a frame, preferably wire and a cover placed on top made of ribbons, laces and the like. :
en
es
- ES123363A3 - Improvements in winding machines. :
en
es
- GB352753A - Improvements relating to the lubrication of internal combustion engines :
en
- CH148238A - Internal combustion engine for oxyhydrogen operation. :
de
en
- US1814444A - Geophysical method and apparatus :
en
- FR708035A - Device for automatic zeroing of drum numberers for tachometers, tachometers, etc. :
en
fr
- CA313200A - Roller for textile machinery :
en
fr
- CH148087A - Sports stocking with integrated garter belt. :
de
en
- US1814791A - Diathermy :
en
- AU69631A - Improvements in transfer presses :
en
- CA313213A - Woven fabric :
en
fr
- US1814801A - Device for transforming electrical variations into sound variations :
en
- DE529648C - Discharge tubes for sending out cathode rays through the so-called Lenard window :
de
en
- DE529715C - Letter folder back sign :
de
en
- DE529730C - Adjustable thread tension weight with thread guide roller for Kloeppel of braiding and Kloeppel machines :
de
en
- US1813945A - Floor stand :
en
- US1814767A - Horn attachment for string musical instruments :
en
- US1814164A - Gas burner structure :
en
- US1814627A - Turbine support :
en
- US1814650A - Medicament container :
en
- US1814073A - Purification of calcium :
en
- US1814643A - Composite material :
en
- USD84626S - John e :
en
- CH148151A - Music piece. :
en
fr
- CH148295A - Method for establishing a simultaneous connection between subscribers in telephone systems. :
de
en
- US1814039A - Attachment for motor vehicles :
en
- US1814194A - Score sheet holder :
en
- US1814401A - Fruit caliper :
en
- US1814199A - Tie, joint and rail fastening combination :
en
- US1814454A - Deep well water supply system :
en
- US1814457A - spiers :
en
- US1815012A - Tool attachment for lathes :
en
- DE529687C - Stenciling device :
de
en
- CA313233A - Pack handling apparatus :
en
fr
- DE529423C - Process for the production of concentrated aqueous solutions of tribromomethyl alcohol :
de
en
- US1814381A - Friction transmission :
en
- US1814516A - Dolly for drill sharpeners :
en
- US1813973A - Device for evacuating vacuum tubes :
en
- US1814534A - Gas cock :
en
- US1814887A - Umpire's belt :
en
- CA9265S - Plate for tunnel linings :
en
- DE529536C - Process for dyeing piece goods made of mercerized cotton with dyes :
de
en
- FR707900A - System for disengaging the device for reversing the counter mechanism in typewriters :
en
fr
- GB352660A - An improved fusible electric cut-out and the mounting therefor :
en
- GB352733A - Improvements in or relating to the screening of thermionic valves :
en
- US1814102A - Vax weiset :
en
- US1814353A - Slub catcher :
en
- US1814367A - Long bar grinder :
en
- GB352785A - Improvements in or relating to convertible vehicles capable of being used as fire engines :
en
- CA313149A - Process of producing clean paper pulp from old printed paper :
en
fr
- DE529436C - Two-stroke internal combustion engine, in particular diesel engine, with central reverse flushing through inlet and outlet slots controlled by the piston :
de
en
- DE529410C - Device for strain relief of cables on plug contacts :
de
en
- FR707987A - Propulsion apparatus applicable to navy and aviation by means of a new kind of rudder :
en
fr
- GB352547A - Improvements in or relating to polishing :
en
- GB353414A - Improvements in radio beacon and printing apparatus :
en
- CA313178A - Harrow tooth :
en
fr
- GB352644A - Manufacture of meta-hydroxy-diarylamine-carboxylic acids :
en
- US1814797A - Mold :
en
- US1814822A - Separation of cuprous and ammonium chlorides :
en
- US1814040A - Steam cleaner for preheaters :
en
- US1814422A - Casing for shade rollers :
en
- US1814904A - Automatic valve :
en
- US1814926A - Milk bottle holder :
en
- US1813990A - Film spool :
en
- CA313162A - Packing box for bottles :
en
fr
- DE529489C - Device for filling liquids in vessels, especially in the cells of electrical collector batteries :
de
en
- DE529839C - Gear for converting a continuous rotary movement into a stepwise rotary movement with two parallel toothed disks :
de
en
- DE529442C - Single or multi-chamber mill in which air flows into the grinding chamber from the outside through openings in the drum shell :
de
en
- AU2852430B - Improved combined syrup and water cock :
en
- US1814282A - Curtain fixture :
en
- US1814242A - Electric switch :
en
- USD84624S - Design fob a top fob smoking stands :
en
- FR708045A - Device for accounting by shift :
en
fr
- CA313222A - Closure for shipping containers :
en
fr
- US1814973A - Camera :
en
- CH148128A - Process for the production of composite bodies and composite bodies. :
de
en
- US1814814A - Harrow :
en
- US1814862A - Bath spray device :
en
- US1814382A - Television receiving apparatus :
en
- US1814770A - Grid making machine :
en
- USD84617S - Henri bekkens :
en
- USD84658S - Design for a box :
en
- CA313150A - Method of packing produce :
en
fr
- US1814031A - Laundry machine :
en
- US1814045A - Reissued :
en
- CH148345A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- US1814019A - Turbine pump :
en
- US1814572A - Fertilizer dispensing device :
en
- US1814711A - Electron discharge device and method of fabricating the same :
en
- US1813996A - Equipment for changing taps of electrical apparatus :
en
- US1814478A - Connecter fitting :
en
- USD84633S - Design for a tumbler :
en
- US1814605A - Steam generator :
en
- DE529657C - Device for keeping the cut surface of sliced bread fresh :
de
en
- ES123382A1 - A machine to start and separate the skin of the almond. :
en
es
- GB353071A - Process and apparatus for the production of acetaldehyde :
en
- AU2953230A - Improvements in or relating to methods of and fittings for anchoring wires, cables andthe like :
en
- US1813988A - Process for the manufacture of ground wood pulp :
en
- CH148335A - Process for the preparation of a 2-mercapto-arylene-thiazole. :
de
en
- US1814466A - Rail-crossing :
en
- CH148180A - Loudspeaker facility. :
de
en
- CA313285A - Sleeve for roller bearings :
en
fr
- DE529689C - Multi-stage turbine pump set, especially for storage plants :
de
en
- ES123274A1 - Procedure for the manufacture of Sorel cement masses resistant to weathering containing calcium carbonate. :
en
es
- FR707992A - Manufacturing process of ammonium sulphates :
en
fr
- US1814295A - Coin controlled mechanism :
en
- GB352849A - Improvements in apparatus for the production of foam :
en
- GB352875A - Method of bundling rod-shaped material particularly metal rods or tubes :
en
- US1814058A - Internal pipe cutter :
en
- US1814322A - Auto window screen :
en
- US1814928A - Core removing device :
en
- AU155531A - Improvements in and relating tothe lever ofa pull-chain flushing cistern :
en
- US1814774A - Radio receiving apparatus :
en
- AU8931A - Improved apparatus for treating materials under pressure :
en
- CH148201A - Pouring ladle. :
en
fr
- US1814559A - Beetling mill with closed casing :
en
- CA313260A - Liquid fuel burner :
en
fr
- US1814394A - Gasoline gauge :
en
- US1814063A - Current rectifier :
en
- US1814131A - Lowering device :
en
- DE529867C - Spacer for insulation for heat and cold protection :
de
en
- ES123409A1 - An improved process for the manufacture of phosphorus oxidation products. :
en
es
- FR707772A - Required for removing ink stains or erasing ink markings :
en
fr
- FR707878A - Improvements to valves for internal combustion engines :
en
fr
- GB352592A - Improvements in and relating to clamps for the adjustable connection of the metal members of scaffolding and like supports, such as those for the staging or platforms of derricks :
en
- DE529885C - Undercarriage for track turning machines :
de
en
- CA313337A - Method of saponifying cellulose esters :
en
fr
- DE529803C - Production of phosphorus and hydrogen from phosphates :
de
en
- DE529798C - Lampshade holder :
de
en
- FR708147A - Instrument for drawing equidistant hatching :
en
fr
- GB352648A - :
en
- DE529925C - Device on stringed instruments for regulating the string tension required for tone production :
de
en
- GB352552A - Improvements in or relating to wheels :
en
- CA313207A - Newspaper conveyer :
en
fr
- ES123365A1 - Improvements in the method to know fabrics, fabrics and analogues and yarns. :
en
es
- GB352817A - Improvements in the determination and indication at a distance of the presence and amount of combustible gases in atmospheric air :
en
- GB353012A - Improvements in comb cylinders for combing wool :
en
- DE528741C - Process for the preparation of a water-soluble polymerisation product :
de
en
- DE529420C - Device for the wet treatment of yarns, in particular rayon :
de
en
- ES123027A1 - Device consisting of a hair clip. :
en
es
- FR707777A - Catalytic stove :
en
fr
- FR708025A - Starter Launcher :
en
fr
- GB352652A - Improvements in or relating to oxidizable organic compounds :
en
- GB352656A - :
en
- DE529681C - Steering wheel drive for motor vehicles :
de
en
- CA313242A - Automobile brake system :
en
fr
- CH148278A - Device for bringing small pieces of solder to the soldered base of closed electrical glass vessels. :
de
en
- DE529526C - Thermally driven display device with drag pointer for measuring the maximum consumption current :
de
en
- DE529728C - Device for regenerating glow cathode tubes with high emissivity, e.g. thoriated glow threads :
de
en
- DE529805C - Process for the production of ammonium sulphate with a two- or multi-stage neutralization of sulfuric acid with ammonia :
de
en
- FR38766E - Saw for felling trees and chopping logs :
en
fr
- FR707801A - Spark plug for internal combustion or combustion engines :
en
fr
- FR708034A - Improvements in methods for decorating articles using butterfly wings or the like :
en
fr
- DE529671C - Flywheel for internal combustion engines :
de
en
- ES120669A1 - IMPROVEMENTS IN THE MANUFACTURE OF OPENING RINGS OF SEVERAL BRANCHES OR CURVED OR STAMPED LEGS OF A SINGLE PIECE :
en
es
- DE529670C - Pressure oil lubrication, especially for internal combustion engines :
de
en
- GB352750A - Improvements in safety locking devices for lift shaft doors :
en
- FR707789A - Improvements made to sandblasting engraving, in particular to ice cream :
en
fr
- DE529812C - Distribution device for extraction steam engines :
de
en
- GB352621A - Improvements in or relating to electric telegraph and like transmitters :
en
- DE529639C - Overcurrent switch, surge arrester or the like with horn electrodes :
de
en
- CH148317A - Rear-view mirror device for vehicles, in particular for automobiles. :
en
fr
- FR38790E - Hygienic menstrual band :
en
fr
- US1814474A - Building structure :
en
- GB352676A - Method of treating concrete or the like :
en
- FR707887A - Resistance for electric currents :
en
fr
- FR707867A - Manufacturing process for rubberized products reinforced with threads :
en
fr
- GB352613A - Controllers for reversible electric motors :
en
- FR707766A - Improvements to the fronts of harvester binders or other similar machines :
en
fr
- GB352521A - Improvements in devices for stabilising and controlling aircraft provided with rotatable wings, of the helicopter type :
en
- GB352694A - Improvements in and relating to means for anchoring coil springs subjected to compression :
en
- GB353020A - Improvements in or relating to signal transmission systems :
en
- DE529534C - Welding machine for pipe parts, especially socket welding mill :
de
en
- GB352846A - Riveting guns :
en
- ES123285A3 - A new wooden toy for the so-called "pirouette game". :
en
es
- ES123344A1 - An improved process for the manufacture of gray stains fixed in vat or tub. :
en
es
- ES122678A1 - ELECTRICAL CABLE INSTALLATION SYSTEM :
en
es
- ES123202A1 - Perfeccionamientos in the method of dividing or split cords or sausages of plastic or gelatinous material into pieces to load cartridges destined to drill holes. :
en
es
- IE11782L - Composition rods :
en
- ES123386A1 - A NEW DEVICE FOR THE USE OF DIFFICULT VOLATILE FUELS AS A CARBURATION MEDIUM :
en
es
- ES123271A2 - MODIFICATIONS IN THE TRANSPORTABLE THRESHING MACHINE, OBJECT OF THE MAIN PATENT :
en
es
- DE529574C - Multi-row chopping and hauling device :
de
en
- ES123362A1 - A pipe system for the conveyance of water or fluids under pressure which comprises a branch, welded in particular, or another analogous body. :
en
es
- DE529914C - Process for the production of the pole shoes in the magnet housing :
de
en
- CA313230A - Outlet box for electric wiring :
en
fr
- GB352512A - Improvements in the separation of the oxidation products of solid hydrocarbons, waxes and like materials :
en
- GB352971A - Improvements in or relating to castings for internal-combustion engines :
en
- CH148172A - Oscillograph. :
de
en
- US1814638A - Bottle :
en
- US1814759A - Cathode structure :
en
- US1814405A - Shingle clip :
en
- US1814944A - Terry loop fabric knitting machine :
en
- DE529748C - Oil separator :
de
en
- FR707901A - Device for automatic change of the calculation operating mode of the counter mechanism in typewriters :
en
fr
- DE529789C - High pressure gas container with a movable bell, especially for acetylene :
de
en
- DE529869C - Device for controlling the infeed and infeed of wagons in rotary luffers :
de
en
- FR707860A - Further development of shutters for cameras :
en
fr
- US1814773A - Seal :
en
- ES490U - Bathroom stand. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB353031A - Improved safety razor blade :
en
- US1814092A - Pressure gauge :
en
- US1814741A - Heat generating compound :
en
- US1814174A - Method of operating electrolytic apparatus :
en
- US1814247A - Amplification system :
en
- FR708021A - Propeller for airplanes :
en
fr
- GB352765A - Improvements in electric fuses or fuse-switches and the like :
en
- CH148342A - Process for the preparation of a water-soluble secondary diazoamino compound of aromatic series. :
de
en
- CA313284A - Method of producing ammonium sulphate :
en
fr
- US1814400A - Viscosity reducer :
en
- US1814834A - Fluid flow regulating apparatus :
en
- CA313177A - Philosophical apparatus and model :
en
fr
- US1814553A - Finishing tool :
en
- US1814138A - Installing device for paving joints :
en
- US1814712A - Machine for the treatment of rubber forming devices :
en
- DE529791C - Control device for electric drives, especially for vehicles whose power source is an internal combustion engine :
de
en
- US1814419A - Incubator :
en
- US1814511A - Lady's hose supporter :
en
- US1814666A - Brake :
en
- US1814766A - Gun for driving slugs :
en
- GB352627A - Apparatus for stropping safety razor and like blades :
en
- DE529816C - Transmitter for type printing telegraph apparatus in which the same character character is used for two different type groups (letters and numbers) :
de
en
- ES123311A1 - Procedure to manufacture an average in one operation in the flat point machine. :
en
es
- US1814011A - Air heater :
en
- US1814313A - Cam mechanism :
en
- US1814617A - Engine starting and lighting system :
en
- US1814983A - Fish deheader :
en
- CH148236A - Two-stroke internal combustion engine with inlet slots covered one after the other by the piston. :
de
en
- US1814472A - Organ control :
en
- US1814316A - Tube construction :
en
- US1814877A - Dental chair :
en
- US1814982A - Carbonizing or like retort :
en
- ES123314A1 - Procedure for the sterilization of surgical suture material with simultaneous demonstration of the absence of germs. :
en
es
- GB352866A - Improvements in and relating to flexible mounted bearings for high speed motors :
en
- CH148249A - Cascade of single-phase asynchronous machine and commutator rear machine. :
de
en
- CH148360A - Process for the preparation of an azo dye. :
de
en
- US1814529A - Remote control system :
en
- DE529395C - Printing device for cash registers with a control strip drawn between a writing point and a printing point :
de
en
- GB352595A - Improvements in supercharging arrangements for four-stroke cycle internal combustionengines :
en
- CH148247A - Cooling and freezing system with cooling machine and refrigerator. :
de
en
- DE529471C - Viewing table :
de
en
- US1814395A - Material reducing and classifying device :
en
- GB352841A - :
en
- GB353050A - Improvements relating to conduits for electric cables :
en
- FR707943A - Device for automatic adjustment of the linkage of vehicle brakes :
en
fr
- GB352562A - Improvements in and connected with fastenings for holding or locking sliding sashes :
en
- GB352722A - Improvements in or relating to apparatus for feeding signature handling machines :
en
- US1813939A - Locomotive boiler :
en
- GB352726A - A lubricator or lubricating device :
en
- FR707830A - Fitness ovens :
en
fr
- DE529845C - Glue tape fly catcher :
de
en
- US1813914A - Release mechanism :
en
- US1814685A - Bag :
en
- ES489U - Procedure to adjust the garments to the body. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU159831A - Improvements in methods and apparatus for manufacturing tires :
en
- CH148069A - Grinding device. :
en
fr
- CH148376A - Process for the preparation of a vat dye. :
de
en
- DE529693C - Process for protecting devices made of copper and its alloys against being attacked by carboxylic acids :
de
en
- DK44360C - Operating mechanism for electrical switches. :
da
en
- CH148080A - Carrying device for electric motors used to drive sewing machines. :
de
en
- US1814541A - Bunk and post connecting means :
en
- US1814738A - Man hole form of adjustable sections :
en
- US1814827A - Hydraulic control system :
en
- DE529058C - Device for mounting slides in copper gravure and other transparency printing processes :
de
en
- CA313313A - Shoe manufacture :
en
fr
- CH148044A - Process for the preparation of an aqueous dispersion of bituminous substances. :
de
en
- ES123350A1 - A heating process for furnaces with metal loading material. :
en
es
- US1813948A - Dockage collecting and separating device :
en
- US1814122A - Cooker :
en
- US1814824A - Cutting die structure :
en
- US1814298A - Method of and apparatus for demulsifying petroleum :
en
- US1814914A - Conduit stopper :
en
- GB353061A - Transmitting element for clutches :
en
- DE529424C - Breast pump :
de
en
- GB352658A - Improvements in machines for forming the ends of paper tubes :
en
- ES122954A1 - A new procedure for obtaining light letters. :
en
es
- GB352962A - Improvements in undercarriages for aircraft :
en
- DE529829C - An electrical machine working as a motor or generator, the rotor of which is connected to the shaft by a starting clutch :
de
en
- DE529926C - Mechanical harmonica :
de
en
- FR707991A - Combined cigarette lighter and ashtray holder :
en
fr
- GB352707A - Improvements in or relating to windscreen wipers for motor vehicles :
en
- GB352843A - An improved handle :
en
- FR38798E - Sealed to seal the ends of ties, strings, etc., closing packages, bags, etc. :
en
fr
- ES123275A1 - DEVICE FOR THE MANUFACTURE OF BLEEDED SOAP FOR THE BEARD :
en
es
- US1814235A - Fluid flow indicator :
en
- DE529920C - Equipment on punching, presses and similar machine tools with a tool holder that can be moved into the working position by pivoting around a vertical axis :
de
en
- GB352738A - Improvements in dress shields :
en
- FR707874A - Machine for working the land. specially intended for covering the discharge passage for liquid manure, grain, etc., discharged on the ground :
en
fr
- GB352636A - :
en
- GB352872A - Improvements relating to signs or destination indicators of the roller-blind type, for use on vehicles or for other purposes :
en
- US1814515A - Manufacture of materials of the nature of catalysts for the oxidation of oxidizable gases in admixture with air or oxygen :
en
- FR707805A - Protective mat for all applications :
en
fr
- ES123267A1 - A cinematographic projection device. :
en
es
- DE529511C - Device for the projection of advertisements by means of light sources in the form of characters over long distances :
de
en
- DE529874C - Process for the finishing of cotton fabrics :
de
en
- FR707985A - Process for obtaining active sulfur :
en
fr
- USD84645S - Design for a shoe :
en
- DE529418C - Rotary piston compressor with sickle-shaped working space :
de
en
- FR707915A - Objects, furniture, etc. capable of being assembled in a toy-like manner :
en
fr
- FR707933A - Collecting container for centrifuge :
en
fr
- FR707768A - Support for electric lamps and electronic tubes with screw base :
en
fr
- FR708003A - Cosmetic case with sliding curtain closure :
en
fr
- FR708047A - Optical device intended for playing sound films :
en
fr
- DE529296C - Safety pot :
de
en
- DE529451C - Writing instrument :
de
en
- DE529719C - Device for influencing the train and the route :
de
en
- ES123381A1 - Contact arrangement for electrical circuit breakers, especially for contactors. :
en
es
- GB352554A - Improvements in methods and means for recording telephone calls on the automatic dialling system :
en
- DE529123C - Frame, especially for double-acting piston engines :
de
en
- US1814109A - Ironing board :
en
- US1814251A - Illustrative chart :
en
- US1814483A - Measuring and mixing machine :
en
- US1814725A - Liquid meter :
en
- US1814873A - Scale :
en
- CH148309A - Facility with several fluorescent tubes. :
de
en
- CH148135A - Entry pass. :
de
en
- CH148250A - Device to prevent uneven brush wear and the formation of collector tracks in electrical machines. :
de
en
- DE529472C - Track for motor vehicles :
de
en
- US1813985A - Toy :
en
- CA313329A - Machine for making ornamental candle holders :
en
fr
- FR707825A - Advanced device for playing a game simulating golf or practicing golf :
en
fr
- FR707925A - Process for coating concrete constructions and suitable coating for carrying out this process :
en
fr
- FR707989A - Method and device for passing ribbons, threads, etc., through a fabric or mesh :
en
fr
- GB352884A - Improvements in folding or collapsible dinner wagons and similar articles :
en
- CH148339A - Process for the preparation of 1-ethyl-2-oxobenzimidazole-2,3-dihydride-5-stibic acid. :
de
en
- CH148175A - Electricity meter. :
de
en
- CH148070A - Method and device for spinning steel chips or steel wool. :
de
en
- US1814288A - Process for controlling the vulcanization of rubber and similar materials and products obtained thereby :
en
- US1814670A - Mattress picker and renovator :
en
- CH148063A - Method and device for sterile filling and sealing of vessels using a sterilization medium. :
de
en
- US1814600A - Method of preparing metal surfaces to receive permanent coatings :
en
- US1814636A - Door latch :
en
- US1814681A - Vacuum device :
en
- CH148108A - Process for the preparation of chlorolignin. :
de
en
- DE529630C - Device for pulling off and conveying sheets from stacks of sheets by a rotating suction roller :
de
en
- FR707911A - Device for adjusting the ignition timing in combustion engines :
en
fr
- CH148298A - High-frequency receiving system. :
de
en
- US1814866A - Carpet cleaning machine :
en
- US1814186A - Shovel handle :
en
- USD84635S - Irving florman :
en
- CH148145A - Blackening device for the Falbband of address machines and the like. :
de
en
- GB352713A - Improvements in reversing mechanism :
en
- US1813932A - Tie hanger :
en
- US1814012A - Process of making artificial granite :
en
- US1814150A - Illuminated sign :
en
- US1815013A - Electric socket :
en
- US1813911A - Light holder eob windows :
en
- US1814665A - Garment press :
en
- US1813910A - Fire extinguisher :
en
- US1814002A - Thermostatic oven control mechanism :
en
- US1814965A - Art of anchorage :
en
- US1814144A - Ceiling slab :
en
- US1814716A - Antiskid chain :
en
- US1814960A - Ladder :
en
- CH148369A - Process for the production of a new metal-containing dye. :
de
en
- DE529522C - Narrowing device for yarns :
de
en
- DE529599C - Plant for processing sugar filling compound :
de
en
- ES123402A3 - A procedure for manufacturing waterproof boxes and containers. :
en
es
- US1814977A - Lifting truck :
en
- US1814378A - Metallic laundry net :
en
- US1814191A - Filing device :
en
- US1814779A - Motor device :
en
- US1814886A - Printing machine :
en
- US1814980A - Process for the production of trinitrotoluene :
en
- US1814981A - Process of preparing alginic acid and compounds thereof :
en
- AU2775630B - Circuit arrangement for automatic or semiautomatic telephone exchange systems :
en
- CH148185A - Device for regulating the control of a rotary member driven in clockwork movements, counters, etc. :
en
fr
- CH148375A - Process for the preparation of a vat dye. :
de
en
- CH148216A - Process for glazing rough surfaces, in particular asbestos-cement slate. :
de
en
- CH148322A - Front suspension, especially for bicycles. :
de
en
- CA313144A - Process of producing iron compounds of chlorine :
en
fr
- AU2987330A - Improvements in totalisators :
en
- CA313287A - Process of manufacturing valuable products from carbonaceous materials :
en
fr
- CH148240A - Device for cooling the pistons of an internal combustion engine by circulating a liquid. :
en
fr
- US1814363A - Grinding machinery :
en
- US1814667A - Traffic signal indicator :
en
- CH148254A - Distribution device for electrical systems, in particular for network connections to transformers. :
de
en
- DE528971C - Device for charging electrical collector batteries by means of a rectifier :
de
en
- US1814236A - Type printing telegraph apparatus :
en
- US1814465A - Signaling and indicating apparatus :
en
- US1814895A - Compound appliance :
en
- US1814141A - Container stopper :
en
- US1814448A - Electrical contactor :
en
- US1814506A - Breathing apparatus :
en
- US1813961A - Signaling system :
en
- US1814891A - Power transmission device for presses and the like :
en
- DE529415C - Motor compressor :
de
en
- DE529737C - Drawer runners :
de
en
- US1814698A - Combination laundry tray and washboard :
en
- US1814807A - Contact structure :
en
- US1814227A - Brick making machine :
en
- US1814782A - Grinding wheel and holder :
en
- US1814837A - Miniature toy sternwheel steamboat :
en
- US1814883A - Power transmission mechanism :
en
- US1814913A - Poppet valve :
en
- CH148316A - Multi-speed gear change gear. :
de
en
- US1814402A - Carburetor :
en
- US1814763A - Cutting tool :
en
- US1814899A - Busy trunk line signal system :
en
- US1814908A - Packing :
en
- US1814389A - Chalk line holder :
en
- US1814742A - Inertia operated pump :
en
- CA313146A - Conveying link :
en
fr
- DE529143C - Automatic press for soap bars etc. like :
de
en
- AU2847830B - Improvements in and relating to vessels inwhich water is heated by electricity :
en
- AU3018830A - Improvements in and relating to manually operated lifting apparatus :
en
- US1814470A - Microphone radio cut-out switch :
en
- US1814519A - Running board anchor for railway cars :
en
- US1814865A - System of motor control :
en
- DE529513C - Braking device :
de
en
- FR707773A - Progressive lighting device :
en
fr
- GB352573A - Improvements in or relating to looms for weaving carpets and like tufted pile fabrics :
en
- DK44358C - With Typewriter combined System for Sending and Receiving Telegraphy with and without Wire under Guarantee of Secrecy of the Messages. :
da
en
- CH148285A - Device to prevent the arch of the foot from sagging. :
de
en
- US1813929A - Electrical switching system :
en
- US1814279A - Hopper feed :
en
- US1814057A - Sweatband :
en
- US1814156A - Battery terminal clamp :
en
- US1814728A - Combined rear view mirror and parking light for automobiles :
en
- US1814655A - Tool holder :
en
- US1814987A - Picture transmitting system :
en
- AU2768630B - Improvements in or relating to machines for use inthe lasting of shoes :
en
- CH148174A - Device for measuring the total work of a system with several feed lines. :
de
en
- CH148182A - Stop device for talking machine. :
en
fr
- DE529595C - Armored wall :
de
en
- ES123335A1 - A new procedure for the manufacture of positive plates for electric accumulators. :
en
es
- DE529388C - Encapsulated switchgear :
de
en
- DE529027C - Feeding device for cylindrical workpieces to work machines :
de
en
- US1814751A - Process of making cornstalk fiber composition :
en
- US1814644A - Composite material :
en
- CH148034A - Sand and gravel washing machine. :
de
en
- CH148106A - Process for the preparation of fatty acids. :
de
en
- US1814377A - Gas scrubbing device :
en
- US1814075A - Oil indicator wiper :
en
- DE529515C - Sports vehicle for children :
de
en
- DE529955C - Process for the production of elastic rubber stamps :
de
en
- US1814044A - Instrumentalities for annexing tips to tooth facings :
en
- CH148116A - Process for the production of α-naphthol. :
de
en
- CH148218A - Pyrophoric one-hand pocket lighter with a lockable spring drive. :
de
en
- GB352703A - Improvements in or relating to means for salving marine vessels :
en
- GB352974A - Improvements in or relating to train braking systems :
en
- ES123015A1 - PROCEDURE FOR THE PREPARATION OF COMBINED COMPOSITIONS OF INITIAL IGNITION AND PERCUSSION :
en
es
- DE529475C - Process for the operation of centrifugal mills for the dry core of liquid sludge :
de
en
- CH148091A - Injector-sprayer. :
en
fr
- US1814115A - Aeroplane :
en
- DE529923C - Game contact for electric keyboard musical instruments :
de
en
- DE529744C - Double-acting, single-cylinder shaker slide motor :
de
en
- GB352601A - Improvements in or relating to traffic control signal systems :
en
- CH148126A - Process for the production of condensation products from ureas and formaldehyde or its polymers. :
de
en
- US1814609A - Line or cable connecter :
en
- US1814903A - Vacuum motor :
en
- FR38786E - Process for the production of arylides of oxy-carboxylic acids :
en
fr
- CH148085A - Washboard. :
de
en
- AU2847830A - Improvements in and relating to vessels inwhich water is heated by electricity :
en
- AU2993930A - Improvements in or relating to caterpillar tracks for vehicles :
en
- CH148286A - Electric device for massages and self-massages. :
en
fr
- CA313295A - Flexible doctor :
en
fr
- CH148043A - Balanced valve with by-pass and ventilation. :
en
fr
- GB352557A - Glands for sealing, bonding, and earthing electric cables :
en
- GB352833A - Improvements in or relating to screw propellers :
en
- DE529527C - Household machine driven by an electric motor, e.g. B. floor polisher, vacuum cleaner or the like. :
de
en
- US1814067A - Shoveling machine :
en
- GB353069A - Manufacture of morphine and other alkaloids from opium :
en
- FR707879A - Abnormal deflation indicator for pneumatic tires of vehicle wheels :
en
fr
- GB352688A - Process for the manufacture of acetylene by pyrogenation of methane gas :
en
- ES123303A1 - Improvements in light signal devices. :
en
es
- FR707782A - Fuel pump refinements :
en
fr
- GB352749A - An improved apparatus for autogenous cutting and welding under water :
en
- GB352579A - Improvements in tobacco feeding mechanism for cigarette making machines :
en
- GB353067A - Motor vehicle and method of constructing same :
en
- DE529529C - Process for achieving a silk gloss with structures made of viscose or other cellulose solutions :
de
en
- GB352584A - Improvements in or relating to expanded metal and other sheets, and processes for manufacturing such improved sheets :
en
- GB352650A - Improvements relating to methods and means for preserving wood :
en
- GB352687A - Improved variable speed gearing for motor vehicles and machinery :
en
- US1813967A - Beet harvester :
en
- DE529589C - Pump or motor with parallel pistons arranged in a circle, which are moved back and forth in the bores of a rotating drum by an inclined lifting disc :
de
en
- US1814365A - Grinding machinery :
en
- ES122337A1 - A bell gasometer with sliding seal and procedure for its assembly. :
en
es
- ES122403A2 - A SOUND GAME OR TOY DEVICE :
en
es
- GB353016A - :
en
- GB352686A - Seat for vehicles transformable into a bed :
en
- GB352564A - Improvements in and relating to water tube boilers :
en
- GB352977A - Improvements in and relating to flexible safety razor blades :
en
- GB352806A - Improvements in stuffing boxes :
en
- GB352706A - Improvements in or relating to coupling arrangements for use in high frequency circuits :
en
- GB352542A - Improved method of and means for the manufacture of peat briquettes :
en
- FR707837A - Heating device for fiexible curlers :
en
fr
- GB352673A - Process for the manufacture of products having a saline taste suitable for food purposes :
en
- FR38754E - Improvements in electrical heating elements and their manufacturing processes :
en
fr
- FR707858A - Sewing machine :
en
fr
- GB352744A - Improvements in or relating to disc clutches :
en
- GB352869A - Improvements in and connected with ash tray devices :
en
- ES272U - Modification in the standard wheels of the railroad by means of a double rim with a central flange, thus allowing the access of the rolling stock via a different width to the spanish official and vice versa. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB352796A - Improvements relating to the sorting of coal and other minerals :
en
- CA313147A - Safety cylinder cock :
en
fr
- CA313236A - Furnace control mechanism :
en
fr
- CH148302A - Process for the manufacture of a photoelectric cell. :
en
fr
- DE529561C - Device for sound absorption in lines, especially for ventilation systems o. :
de
en
- DE529905C - Machine for cleaning the field from stones, weeds, etc. like :
de
en
- FR708019A - Staple device eliminates splices and knots for connecting ropes or cables :
en
fr
- GB352845A - Device for transforming a uniform motion into an intermittent rotary motion :
en
- DE529721C - Telex :
de
en
- DE529735C - Method and device for hardening individual glass sheets :
de
en
- US1814579A - Hammock :
en
- CH148076A - Spinning bobbin. :
de
en
- DE529765C - Spout device to prevent improper refilling :
de
en
- ES123390A1 - An improvement in the construction of metal sheet metal bunkers. :
en
es
- US1813962A - Lighting torch for orchard heaters and the like :
en
- US1814420A - Production of rubber :
en
- US1814576A - Steering and braking device :
en
- US1814142A - Typewriter attachment :
en
- US1814958A - Cordage yarn and method for producing same :
en
- US1814271A - Sucker rod joint :
en
- US1814364A - Valve grinder :
en
- US1814053A - Process of preventing gas absorption in liquids and for preventing rusting of submerged iron :
en
- US1814317A - Screen door grille :
en
- DE529778C - Mechanical pencil :
de
en
- DE529690C - Device for the mechanical insertion of punched or grooved maillons in healds :
de
en
- DE529740C - Encryption and decryption machine :
de
en
- ES123295A1 - PROCEDURE FOR THE LUBRICATION OF RAIL VEHICLE AXLE STOCK :
en
es
- FR707821A - Expansion chamber for switches :
en
fr
- GB352662A - Improvements relating to advertising signs :
en
- GB352825A - Improvements relating to the production of combination sound and picture film records :
en
- US1814264A - Shock absorber :
en
- US1814320A - Pipe wrappino machine :
en
- US1814453A - Protective device for communication apparatus used with communication lines subjected to extraneous voltage :
en
- US1814555A - Furnace :
en
- US1814739A - Automatic rewind switch :
en
- US1814760A - Fastening means :
en
- US1814870A - Ceramic vessel and method of producing the same :
en
- US1814968A - Shield for piling bricks :
en
- US1814125A - Absorber :
en
- US1814777A - Electric snap switch :
en
- CA313286A - Sash operating mechanism :
en
fr
- DK44344C - Switching device for use in telephone systems. :
da
en
- ES123197A1 - A stretching press. :
en
es
- GB352574A - A stator and rotor internal-combustion engine :
en
- DE529724C - Lamp holder, which consists of a housing and a cap :
de
en
- DE529587C - Flash device for photographic purposes :
de
en
- GB352960A - Improvements in or relating to means for filtering air and other gases :
en
- CA313300A - Stoker mechanism :
en
fr
- CH148059A - School desk, especially for drawing lessons. :
de
en
- CH148291A - Disinfection method. :
de
en
- US1814238A - Wave filter :
en
- US1814917A - Bus transportation system :
en
- CA313199A - Rig for rotary drills :
en
fr
- US1813903A - Power multiplier :
en
- US1814081A - Stop mechanism :
en
- US1814661A - Refrigerator closure :
en
- AU2771030B - Improvements in floor polishing apparatus :
en
- US1813980A - Detachable window shade :
en
- US1814008A - Candy machine :
en
- US1814111A - Splitting machine :
en
- CA313227A - Process of fixing bleaching-out pictures :
en
fr
- DE529749C - Device for connecting pipes by means of a clamp lock :
de
en
- CH148071A - Double-sided, multi-level twisting machine. :
de
en
- AU3017230A - Improvements in or relating to telemetering systems :
en
- CH148263A - Safety installation for power line. :
en
fr
- CH148103A - Process for the production of urea. :
de
en
- CA313172A - Apparatus for separating hard-pressed flour from bran :
en
fr
- CH148055A - Artificial sponge. :
en
fr
- CA313280A - Conveyer mechanism :
en
fr
- FR707908A - Electro-mechanical device allowing the regular operation of electrical devices inserted on supply lines having a lower voltage than that required by the devices themselves :
en
fr
- GB352827A - Oscillation damper for shafts :
en
- GB353070A - Improvements in or relating to fibrous compositions :
en
- DE529686C - Call waiting machine :
de
en
- US1814897A - Apparatus for utilizing solar heat :
en
- US1814658A - Pouring nozzle and closure therefor :
en
- US1814907A - Multiple control valve :
en
- US1815001A - Liquid level indicator :
en
- US1814090A - Shelving structure :
en
- USD84652S - Design fob :
en
- GB352710A - Improvements in or relating to electric discharge tubes having a cooling jacket :
en
- DE529412C - Electrical ironing plate manufactured according to the method of patent 452275 :
de
en
- DE529504C - Ruebenkoepfschippe with retaining bracket :
de
en
- AU2826330A - Improvements in or relating to moisture excluding casings for use with radio apparatus :
en
- CH148284A - Method and device for the serial production of jacket crowns. :
de
en
- DE529336C - Method for the isolation of parts of a power network overlaid with control currents of non-network frequency against currents of non-network frequency :
de
en
- US1814338A - Storage of acetylene :
en
- US1814838A - Folding table :
en
- CH148072A - Spindle parking and spindle braking device on twisting, spinning and winding machines. :
de
en
- CH148229A - Locking device on elevator shaft doors. :
de
en
- US1813944A - Skate roll :
en
- US1814587A - Pulp refining apparatus :
en
- US1814995A - Sign :
en
- CH148064A - Process for preparing rayon threads for treatment by fluids by means of centrifugal force. :
de
en
- US1814642A - Rescue submarine :
en
- US1814884A - Observation bus :
en
- US1814059A - Fuse :
en
- CH148113A - Process for the preparation of an aminoaryl-cyclohexylamine compound. :
de
en
- CH148159A - Firearm. :
en
fr
- DE529649C - Process for the preparation of anthraquinone dyes :
de
en
- GB352756A - Improvements in and relating to gaseous electric discharge devices :
en
- US1814545A - Valve gear :
en
- US1814625A - Finger nail polisher :
en
- US1814921A - Boring bar :
en
- AU2782730A - Improvements in or relating to molds :
en
- US1815019A - Carburetor :
en
- AU27431A - Combination lock for cash drawers andthe like :
en
- CA313344A - Tuyere :
en
fr
- US1813936A - Mineral food composition and process of making same :
en
- US1813965A - Life saving suit :
en
- US1814352A - Lavatory :
en
- CH148297A - Charcoal microphone. :
en
fr
- DK44351C - Mælkejungelaag. :
da
en
- US1813908A - High speed radiotelegraphic receiving apparatus :
en
- US1814549A - Back pressure valve :
en
- US1814817A - Protective means for sound reproducers :
en
- CA313306A - Fuel pump :
en
fr
- DE529487C - Control device for brakes and doors of vehicles :
de
en
- DE529524C - Process for the production of ethylene chloride from ethylene or gases containing ethylene and chlorine :
de
en
- DE529821C - Changeable oscillation circuit with ferrous inductivity :
de
en
- FR707763A - Aircraft landing gear :
en
fr
- FR707852A - Process for manufacturing asymmetric dichloroacetone :
en
fr
- FR708043A - Nut wrench :
en
fr
- ES122728A2 - AN APPARATUS FOR THE REPRODUCTION OF SOUND FILMS :
en
es
- US1814049A - Automobile servicing device :
en
- US1814436A - Checking device :
en
- US1814622A - Valve actuating and controlling mechanism :
en
- AU2769730B - Improvements in stuffing boxes and glands and/or packing boxes :
en
- AU2774930A - Process of and device for igniting fuel in furnaces :
en
- US1814502A - Washer :
en
- US1815024A - Golf score card holder :
en
- GB352933A - Improvements in or relating to rotating drums or cylinders for drying or roasting malt, grain, or the like :
en
- AU3084730A - Cementitious paint finish for porous brick, cement, and masonry surfaces :
en
- CA313305A - Fluid cooled feeding member for stokers :
en
fr
- USRE18128E - Renewable fuse element :
en
- CA313186A - Means for securing freight containers :
en
fr
- US1814304A - Means for holding demountable bodies on vehicles :
en
- GB352953A - Improvements in and relating to apparatus for dispensing measured quantities of liquid :
en
- FR708013A - Clutchless motion transmission by mechanical brake selectors :
en
fr
- DE529767C - Containers secured against unauthorized refilling with separate inlet and outlet openings :
de
en
- US1814301A - Signaling device for automobiles :
en
- AU2802130B - Toilet roll holder :
en
- FR707757A - New manufacturing process for metal floats and products obtained by this process :
en
fr
- GB352597A - Manufacture of halogenated cyclic ketones of the acenaphthene series :
en
- GB352772A - Improvements in or relating to amplifiers for reproducing sound :
en
- US1814183A - Pipe coupling and tool joint :
en
- US1814458A - Telephone transmitter silencer :
en
- US1814551A - Can washing machine :
en
- US1814596A - Knife :
en
- US1814438A - Garter :
en
- US1814487A - Combined perforator and handle :
en
- US1814663A - Totalizing counter-mechanism for dispensing pumps :
en
- CA313166A - Method of making crepe fabrics :
en
fr
- CH148077A - Circular loom. :
de
en
- ES123353A1 - Procedure to improve the stable resistance to the alternative stresses of chemically neutral chromium nickel alloys. :
en
es
- FR707797A - Developments in elevators :
en
fr
- DE529397C - Double-bladed metal propeller :
de
en
- DE529403C - Dosing of liquids and gases :
de
en
- DE529428C - Department store with radiant pillars tapering to an interior :
de
en
- GB352689A - An improvement in or relating to machines for cutting the pile of pile fabrics :
en
- DE529429C - Device to prevent beams from falling in buildings that have been shaken by earthquakes :
de
en
- US1814244A - Method of making interlocking elements from sheet material :
en
- DE529462C - Use of phosphorus furnace slag for the production of road construction elements :
de
en
- DE529840C - Process for the production of colored masses or solutions of these :
de
en
- GB352711A - Improvements in or relating to stapling or discontinuous wire stitching machines :
en
- GB352716A - Improvements in or relating to electric incandescent lamps :
en
- FR708009A - Anchored expansion masonry construction with surfaces exposed to elevated temperatures :
en
fr
- GB352695A - An improved egg-tester :
en
- GB352800A - Means for heating the liquids of high potential electric switches :
en
- GB353422A - Manufacture of new vat dyes :
en
- GB352842A - Process for the production of pure high grade vinyl chloride :
en
- GB352859A - Improvements in or relating to writing and like desks or appliances, particularly for use by students :
en
- GB352972A - Improvements in or relating to air-brake systems :
en
- FR707755A - Improvements to automatic telephone systems :
en
fr
- GB352640A - Improved method of constructing and applying lagging and other heat insulating means :
en
- DE529815C - Electric traction display device for electric traction vehicles :
de
en
- FR707896A - Time-delayed relay for controlling the current, voltage and phase of polyphase circuits :
en
fr
- US1814330A - Valve :
en
- US1814943A - Controller for electrical signs :
en
- US1813997A - Worm-gear reduction mechanisms :
en
- US1814570A - Jack attachment for automobiles :
en
- DE529409C - Rotary sliding platform :
de
en
- ES122336A1 - A method and device for welding autogenous or ordinary cables. :
en
es
- FR38800E - Improvements to the reinforced concrete sleepers supporting the railway tracks :
en
fr
- GB353018A - Improvements in and relating to pneumatic depth indicators :
en
- DE529542C - Adjustable meter closing frame, especially for meter hoods :
de
en
- CH148062A - Filling shaving brush with crème or. Soap cartridge. :
de
en
- AU2856030A - Improvements in game apparatus :
en
- DE529849C - Process for the production of metal deposits :
de
en
- FR707802A - Formwork slats for reinforced concrete floors :
en
fr
- FR707807A - Pump, motor and measuring device :
en
fr
- FR707888A - Method and machine for making twist-free metal cables :
en
fr
- FR708006A - Improvements in processes for obtaining potassium nitrate :
en
fr
- GB352567A - Improvements in or relating to cut out devices for electric motors in signalling systems :
en
- GB353038A - Improvements in or relating to radio direction finding systems :
en
- DE529609C - Spray gun for applying liquid :
de
en
- US1813930A - Piston and piston ring :
en
- US1814294A - Loom for weaving tufted pile fabric :
en
- US1814816A - Automatic folding container :
en
- ES123044A1 - IMPROVEMENTS IN ELECTRICAL MEASURING DEVICES :
en
es
- ES122953A1 - A new procedure for obtaining light letters. :
en
es
- US1813981A - Crankless mechanisms :
en
- US1814096A - Variable speed drive mechanism :
en
- GB352720A - Improvements in and relating to shellac composition :
en
- CA313338A - Saponification of cellulose esters :
en
fr
- CA313209A - Process of producing fuel :
en
fr
- CH148197A - Method and device for the electrolytic production of magnesium. :
de
en
- DE529746C - Lock nut :
de
en
- ES123315A1 - Improvements in the joints or automatic joints for the general piping of the compressed air of the trains. :
en
es
- GB352591A - Means for starting the engines of electric generating plant in which the prime mover is a compression ignition engine :
en
- GB352854A - Improvements in or relating to belt and like conveyors :
en
- US1814134A - Insulation casing for pipe fittings, valves and the like :
en
- US1815020A - Method of and apparatus for separating sheet materials :
en
- US1813951A - Machine for bending sheet metal shapes :
en
- US1814205A - Window blind and curtain fixture :
en
- US1814874A - Dental chair elevator :
en
- US1814293A - Auto-vision curtain :
en
- US1814991A - Lawn mower :
en
- US1814467A - Ring :
en
- US1814804A - Carburetor :
en
- DE529661C - Device for fine adjustment of the microscope tube :
de
en
- USD84643S - Design for a dress :
en
- US1814785A - Container :
en
- US1814004A - Trolley frog :
en
- CH148271A - Mercury Vapor Rectifier. :
de
en
- AU2775230A - Improvements in or relating to trimming machines suitable for use inthe manufacture of boots or shoes :
en
- US1814214A - Laminated spring :
en
- US1814726A - Riving machine :
en
- US1814740A - Candy cooler :
en
- DE529597C - Inflatable play ball with a hollow plug attachment on the inside of the ball :
de
en
- US1814778A - Railroad brake shoe :
en
- US1814397A - Process of making aluminum chloride :
en
- CH148235A - Valve control on steam engines. :
de
en
- CH148042A - Trestle and extension ladder. :
de
en
- CH148260A - Rotary switch for right and left switching. :
de
en
- US1814488A - Marking device :
en
- GB352645A - Improvements in and relating to the separation of liquids from fine-grained material :
en
- DE529585C - Machine for making metal wool from wire :
de
en
- GB352570A - Improvements in or relating to the separation of gaseous mixtures by liquefaction :
en
- GB352594A - Improved process and apparatus for simultaneously corrugating and trimming sheets ofasbestos-cement and the like, in a plastic condition :
en
- CA313145A - Evaporator feed heater :
en
fr
- CA313224A - Rotary engine and pump :
en
fr
- CH148354A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- ES123308A1 - A procedure for charring the wood by means of mechanical wheels with obtaining tarred and pyrogenic byproducts. :
en
es
- GB352834A - Improvements in knitted bathing suits :
en
- DE529540C - Ice block for storing food :
de
en
- GB352904A - Improvements relating to hydraulic variable speed transmission gearing, particularly applicable to motor vehicles :
en
- ES123356A1 - Resistance elements of undulating shape with open support eyelets. :
en
es
- GB352728A - Improvements relating to the tool boxes of reciprocating machine tools :
en
- US1814539A - Method of mining sulphur :
en
- US1814935A - Fluid flow regulating apparatus :
en
- DE529713C - Wringer :
de
en
- DE529855C - Device for strengthening the hand muscles :
de
en
- GB352918A - Improvements in or relating to fastening devices :
en
- DE529875C - Process for removing metal compounds from textiles dyed with aniline black :
de
en
- ES123371A3 - A new bearing system for centrifugal machines. :
en
es
- GB353017A - Improvements in or relating to apparatus for use in the breasting of heels :
en
- US1813953A - Production of ketones :
en
- USD84646S - Design tor a rubber sole eor shoes :
en
- US1814009A - Cash register :
en
- CH148173A - Counter for double tariff. :
de
en
- US1814499A - Circuits for discharge tubes :
en
- CA313340A - Process of treating cellulose esters :
en
fr
- DE529734C - Process and furnace for the continuous melting of glass :
de
en
- ES123403A1 - A procedure for feeding the internal combustion engines running on diesel. :
en
es
- GB352803A - Improvements in or relating to mixing machines for plasticating phenol compounds and such like :
en
- FR707940A - Automatic metered energy switch for electric resistance welding machine :
en
fr
- FR707948A - Improvements to phonographic and other recording discs :
en
fr
- DE529065C - Device for heating :
de
en
- GB352906A - Improvements in a vehicle construction :
en
- DE529295C - Safety pot :
de
en
- ES123348A1 - An electrocorrector speed regulator. :
en
es
- US1813963A - Necklace clasp :
en
- US1814037A - Expanding grapple :
en
- US1814221A - Hosiery protecting compound :
en
- GB353048A - Improvements in apparatus for playing games of skill :
en
- GB352616A - Improvements in or relating to coin-freed gas meters :
en
- GB352708A - Improvements in spouts for tea-kettles :
en
- FR707969A - Improvements to the coating of solid surfaces with rubber or similar material :
en
fr
- US1814821A - Shears :
en
- CA313180A - Anti-skid tire chain :
en
fr
- DE529453C - Rubber insole with cork coating :
de
en
- US1813989A - Saw filer's gauge :
en
- US1814104A - Toy aeroplane :
en
- FR707859A - Loop cutter for machines for producing pile on fabrics :
en
fr
- GB352693A - Improvements in optical devices for television, picture telegraphy, or the like :
en
- GB353494A - Improvements in interchangeable elements for use in constructional toys :
en
- ES123283A1 - Containers for metal steam rectifiers. :
en
es
- FR707799A - Polyvinyl ester pastes :
en
fr
- FR708005A - Manufacturing process of finned tubes :
en
fr
- US1814613A - Peripheral jet pump :
en
- US1814967A - Bag :
en
- DE529541C - Electromagnet assembly :
de
en
- FR707844A - Road surface signs for traffic control, and similar services :
en
fr
- FR707980A - Process for making artificial silk into spinning cakes :
en
fr
- DE529098C - Method and device for bringing about a hydraulic transmission with the aid of driving and driven blades :
de
en
- GB352824A - An improved steel mould and method of manufacturing the same :
en
- DE529520C - Striking tool with one or more rotating, eccentrically mounted striking bodies :
de
en
- DE529658C - Shaft furnace for briquette :
de
en
- FR707945A - Automatic shut-off for silk twisting mills :
en
fr
- GB352840A - Improvements in windows :
en
- US1814210A - Process for manufacturing yeast :
en
- DE529608C - Airplane wing or tail surface with continuous spar and inserted ribs :
de
en
- DE529870C - Chain shearing machine with additional contact pressure of the chain tree on its drive drum :
de
en
- GB352637A - An improved spirit bottle bracket :
en
- US1814043A - Machine for making boxes :
en
- US1814691A - Valve :
en
- FR707820A - Insulation and spacing body for electrical devices :
en
fr
- GB353065A - Improvements in or relating to coin-freed apparatus :
en
- US1814273A - Protecting device :
en
- US1814482A - Operating table :
en
- US1814468A - Process and apparatus for the production of artificial filaments or threads :
en
- US1814168A - Filling head for can filling machines :
en
- US1814486A - Jewelry clasp :
en
- US1815023A - Amplifier coupling :
en
- FR707929A - Process for manufacturing plastic handles for knives or any other similar object :
en
fr
- GB352538A - Improvements relating to wall plugs :
en
- DE529786C - Process for leveling sinkers :
de
en
- FR707839A - Improvements to thermometers :
en
fr
- GB353405A - Improvements in meat steaks such as fish and method of producing same :
en
- GB352657A - Improvements in dental bite-registering apparatus :
en
- FR38771E - Preventive device for accidents on public roads, especially at crossroads, bends, level crossings, etc. :
en
fr
- GB352661A - Improvements in or relating to sewer constructions :
en
- FR708004A - vibration-tightening nut :
en
fr
- GB352536A - Improvements in or relating to doors for motor-cars or like vehicles :
en
- GB352892A - Improvements connected with trawling gear :
en
- FR707944A - Corner reinforcement for constructions :
en
fr
- GB353417A - Improvements in and relating to sound recording and sound reproducing apparatus :
en
- DE529460C - Runner ring for ring spinning and ring twisting machines :
de
en
- DE529466C - Independent auxiliary power plant for the generation of electrical energy :
de
en
- DE529642C - Device in capacitor test rooms, which automatically switches off the test voltage when the door of the test room is opened :
de
en
- DK44340C - Device for the Production and Copying of Deep Engraved Films and Plates. :
da
en
- US1814784A - Utensil :
en
- ES123364A1 - Improvements in stringed instruments with sound amplifiers. :
en
es
- FR707881A - Heating improvements for ovens, such as coke ovens, gas retorts and other industrial ovens :
en
fr
- FR707910A - Process for the preparation of new vat dyes :
en
fr
- GB352947A - Improvements in shock absorbers, more particularly for road vehicles :
en
- DE529888C - Movable loading bridge :
de
en
- DE529543C - Fire chamber for electrical switches :
de
en
- GB352836A - Improvements in and relating to modulating circuits for radio transmission and the like :
en
- US1814565A - Air valve :
en
- US1814016A - Driving belt controlling device :
en
- FR707794A - Installation for the operation of railways and in particular urban railways :
en
fr
- GB353027A - Improvements in or relating to machines for dyeing hats and like articles :
en
- DE529633C - Mold for the production of ice shape bodies :
de
en
- DE529904C - Method for playing back acoustic films :
de
en
- FR708040A - Filament flakes suction device for looms :
en
fr
- US1813956A - Child's garment :
en
- DE529437C - Electromagnetic double cone friction clutch :
de
en
- ES123298A1 - Process for the preparation of easily and rapidly soluble molded mixtures made of soaps and persalts. :
en
es
- FR38769E - Improvements in starting and operating internal combustion engines :
en
fr
- US1814231A - Window bench or scaffold :
en
- US1814733A - Automatic fire alarm :
en
- DE529817C - Method for the transmission of telegraphic characters, whereby the characters are given repeatedly for the purpose of eliminating interference and the printing of an incorrect character is prevented :
de
en
- DE529860C - Steam boiler with a combustion chamber surrounded by steep boiler tubes :
de
en
- DE529883C - Device for storing and conveying liquefied gases with low boiling points :
de
en
- ES123307A1 - NEW GARNISHING SYSTEM WITHOUT RINGS TO HANG CURTAINS, CURTAINS AND THE LIKE, PROVIDED WITH SLIDING STRIPS AND PULLEYS :
en
es
- DE529674C - Device for achieving a level liquid level in rotating vessels :
de
en
- DE529703C - Coin gas meter :
de
en
- DE529851C - metronome :
de
en
- ES123269A1 - A procedure or system for teaching the cut. :
en
es
- GB352844A - Improvements in vehicle lamps :
en
- DE529688C - Winch :
de
en
- FR707865A - Device for keeping the frequency of piezoelectric crystals constant :
en
fr
- GB352638A - Improvements in and relating to steel pit props :
en
- GB352692A - :
en
- US1814006A - Means for suppressing ground currents :
en
- US1814750A - Dental articulator :
en
- US1814868A - Guard rail :
en
- DE529753C - Machine for the production of pipe coils of any profile from metal strips :
de
en
- FR707898A - Improvements to the mechanisms of electrically operated refrigeration devices :
en
fr
- FR707961A - Manufacturing process for phosphate fertilizers :
en
fr
- US1814355A - Piston and ring assembly :
en
- US1814787A - Gas producer :
en
- DE529623C - Collector in which booklets or individual sheets of paper are clamped between two side rails and secured in their position by an insertable bar :
de
en
- GB352927A - Improvements in and relating to weaving and in apparatus therefor :
en
- US1814112A - Sprinkler head or nozzle for filter beds :
en
- US1814996A - Tractor :
en
- FR38796E - Suspension for rear axle of motorcycles and others :
en
fr
- FR708001A - Cinematographic projection device :
en
fr
- GB352976A - Improvements in and relating to safety razors :
en
- GB353447A - :
en
- GB352957A - Improvements in or relating to means for producing sound :
en
- IE11805L - Cowl moulding :
en
- GB352921A - :
en
- GB352684A - Improvements in laundry washing machines :
en
- GB352818A - :
en
- FR707993A - Device intended to prevent in electrical machines the deterioration of collectors or slip rings, resulting from excessive wear of the brushes :
en
fr
- ES123257A1 - A perfection in crepe soles. :
en
es
- GB352746A - :
en
- CH148166A - Registering adjustment device for registration mechanisms. :
de
en
- DE529700C - Roest furnace for the continuous de-rusting of sulfur ores :
de
en
- ES122273A1 - A bonding installation. :
en
es
- FR707754A - Improvement to jacquard flat knitting machines :
en
fr
- DE529378C - Water measuring device, especially for concrete mixers :
de
en
- DE529675C - Hand lever feed device on machine tools :
de
en
- DE529717C - Process for the production of wood grained papers :
de
en
- ES123049A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- FR707751A - Improvements to the automatic adjustment of the operation of an oven :
en
fr
- FR707775A - Erasable device with remote control eliminates the blindness produced by the headlights of motor cars and others :
en
fr
- GB352577A - Bathing caps :
en
- DE529668C - Filling control in internal combustion engines :
de
en
- ES123328A1 - Lighter or oil burner. :
en
es
- GB352851A - Improvements in tractor or motor ploughs :
en
- ES123357A1 - Tie making process. :
en
es
- GB352495A - Improvements in suspension springs :
en
- FR38775E - Armchair with tilting seat for concert halls :
en
fr
- GB352556A - Improvements in or relating to fuel briquettes and the manufacture thereof :
en
- CH148202A - Process for welding metals and metal alloys. :
de
en
- ES123252A1 - An antiladron device for automobiles. :
en
es
- ES123340A1 - Procedure for the manufacture of a transformable knit cap for women. :
en
es
- US1814331A - osmon :
en
- US1814933A - Wire rope clamp :
en
- AU23531A - Improvements in presses :
en
- CH148196A - Process for improving the sliding properties of bronze and gunmetal alloys. :
de
en
- CA313263A - Dispensing package for rolled webs of flexible materials :
en
fr
- CH148259A - Electric timer. :
de
en
- AU2769730A - Improvements in stuffing boxes and glands and/or packing boxes :
en
- DE529450C - Lighting system for motor vehicles :
de
en
- AU78431A - Improvements in pipe and like joints :
en
- CH148192A - Cobalt high speed steel. :
de
en
- IE11832L - Centrifugal pumps. :
en
- CH148355A - Process for the preparation of an m-oxy-phenylarylamine carboxylic acid. :
de
en
- CA313336A - Method of saponifying cellulose esters :
en
fr
- US1814380A - Plant marker :
en
- FR38763E - New aeromotor system :
en
fr
- GB352928A - Process for the manufacture of complex salts of trivalent antimony yielding neutral solutions :
en
- ES303Y - Cardboard box in the form of a purse or wallet. :
en
es
- US1814706A - Machine for treating webs of fabrics in the open state :
en
- DE529733C - Truss :
de
en
- DE529844C - Cigar cutter :
de
en
- US1814498A - Surface-printing, rotary sheet-printing-press :
en
- DK44359C - Device for Covers for Electrical Switches with Cable Connection. :
da
en
- GB353460A - Improvements in and relating to lightning and surge absorbers :
en
- US1814851A - Circuit controlling apparatus :
en
- GB352614A - Process for the manufacture of hollow profile sections from sheet metal :
en
- GB352955A - Improvements in and relating to heat accumulators :
en
- GB352804A - Indicator for inflammable gases :
en
- USD84616S - Design fob a combined lamp stand and plant holder :
en
- DE529720C - Multiple control for rail vehicles operated with direct current :
de
en
- US1814272A - Refrigerator door construction :
en
- US1814876A - Headrest :
en
- ES123255A1 - Improvements in electrical signal systems. :
en
es
- DE529404C - Device to prevent fluids from seeping through the walls of brick-built ovens :
de
en
- DE529665C - Seed dressings :
de
en
- DE529769C - Securing the attachment of a measuring plug :
de
en
- DE529907C - Milking catheter :
de
en
- DE529616C - Mouthpiece for vacuum cleaner :
de
en
- GB352719A - Improved means for varying the compression ratio of the cylinders of internal-combustion engines :
en
- GB352848A - Ruffling mechanism for sewing machines :
en
- USD84632S - Design for an insulation block for electric terminals :
en
- FR707934A - Switch for electrical circuit :
en
fr
- US1814852A - Tunnel apparatus :
en
- ES123278A1 - A system of explosion turbine. :
en
es
- GB352698A - Improvements in or relating to levels :
en
- DE529965C - Method of making cutting teeth on a metal strip :
de
en
- GB352663A - Improvements relating to hydrogenation of aromatic compounds :
en
- DE529425C - Bidet with shower attachment :
de
en
- GB352981A - Improvements in the manufacture and production of condensation products :
en
- DE528887C - Switching device for gear change transmission, especially for motor vehicles :
de
en
- DE529537C - Process for the production of hydrocarbons suitable as engine fuel :
de
en
- DE529602C - Manufacture of aluminum fluoride :
de
en
- DE529614C - Roller table or roller table, especially for rolling mills :
de
en
- US1813937A - Sail, mast and rig for sailing boats and sailing vessels :
en
- GB352582A - Improvements in electrically operated clocks :
en
- ES483U - Own brick for buildings. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR38783E - Improvements in dyeing and printing processes :
en
fr
- GB352905A - Improvements in and relating to methods of winding electric condensers :
en
- DE529944C - Process for the production of molded articles from masses which set and harden with water :
de
en
- CH148338A - Process for the preparation of 1-ethyl-2-oxobenzimidazole-2,3-dihydride-5-stibic acid. :
de
en
- CH148341A - Process for the preparation of a water-soluble secondary diazoamino compound of aromatic series. :
de
en
- DE529810C - Process for the preparation of alkyl isopropenyl phenols :
de
en
- FR707897A - Multitubular steam boiler :
en
fr
- GB352779A - Improvements in or relating to aerial systems :
en
- GB353051A - Improvements in or relating to terminal devices for electrical conductors :
en
- US1813969A - Method and apparatus for measuring small time intervals :
en
- US1815016A - Seal :
en
- CH148215A - Method for decorating surfaces, in particular surfaces on structures made of wood. :
de
en
- US1814257A - Locomotive boiler :
en
- CH148048A - Process for producing a cold glaze containing cement and an insoluble soap on concrete, masonry, etc. :
de
en
- DE529632C - Installation on refrigeration systems :
de
en
- GB352585A - Improvements in or relating to processes for the concentration of acetic acid and other lower aliphatic acids :
en
- GB352763A - Improvements in and relating to the manufacture of porcelain :
en
- US1814456A - Musical wind instrument :
en
- CH148176A - Fault location measurement method for multi-core cables disturbed by shunt. :
de
en
- ES493U - Disposal device. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH148097A - Pressure accumulators for gases or liquids and process for the production thereof. :
de
en
- DE529843C - Process for measuring and recording the temporal course of rapid changes in length or torsional vibrations :
de
en
- FR707979A - Improvements to anode devices for electrolytic capacitors :
en
fr
- CA313160A - Mosquito net for bedsteads :
en
fr
- CH148227A - Pressure hollow body provided with a branch. :
de
en
- ES123253A1 - A procedure for the manufacture of belts for transmissions. :
en
es
- CH148275A - Device for gasifying and burning liquid fuels. :
de
en
- US1813984A - Can closing machine :
en
- US1814334A - Tripod foot :
en
- US1814360A - Production of ferric and chromic chlorides :
en
- US1813946A - Process for extracting acetylene of high value from gases poor in acetylene :
en
- US1814249A - Cracking still :
en
- US1814274A - Tool supporting arrangement :
en
- US1814949A - Gas mixing device :
en
- US1814805A - Cathode ray device :
en
- US1814099A - Railroad vehicle :
en
- US1814890A - Cutting machine for paper, cardboard, and similar material with automatic feed :
en
- CH148183A - Middle leaf springs of elastically clamped armature on ferromagnetic loudspeaker drive systems. :
de
en
- US1814708A - Alois knotz :
en
- US1814213A - Rotarian :
en
- CH148194A - Bearing metal. :
de
en
- CH148304A - Device for telecommunication of the positions of brands, in particular measuring pointers. :
de
en
- FR707793A - Vanity mirror :
en
fr
- FR707916A - Improvements to projection screens and similar devices :
en
fr
- GB353004A - Improvements in and relating to grease feeding devices :
en
- CA313310A - Method of treating textile fabrics :
en
fr
- DE529559C - Wound dressing :
de
en
- GB352600A - An improved pressure die-casting machine :
en
- DE529525C - Process for the production of concentrated acetic acid from diluted acetic acid :
de
en
- US1814567A - Recirculating system and apparatus for waste furnace gases :
en
- US1813921A - Vapor power plant :
en
- US1813935A - Vending machine for bulk edibles :
en
- ES123366A1 - Improvements in the method of stretching or lengthening fabrics, fabrics and the like. :
en
es
- FR38777E - Process for the preparation of meta-oxyphenylarylamino-carboxylic acids :
en
fr
- GB352946A - Improvements in or relating to machines for wrapping bon-bons, blocks of confectionery or the like :
en
- GB353029A - Improvements in distributors, dredgers, elevators, scrapers or other apparatus for treating sewage or water :
en
- US1814254A - Adjustable clamp :
en
- US1814597A - Gauze or screen catalyst holder or support :
en
- GR3283B - STERILE FIXED COTTON OVEN. :
el
en
- GB352826A - Improvements relating to electrical switches or circuit breakers :
en
- US1814432A - Numbering machine :
en
- US1814889A - bessler :
en
- DE529596C - Service call indicator :
de
en
- DE529691C - Device for temporarily interrupting the formation of folds for pleating machines :
de
en
- DE529628C - Process for converting high-boiling pyridine base mixtures from coal tar into low-boiling ones :
de
en
- GB352560A - Improvements in electric clocks :
en
- DE529517C - Grinding machine, in particular with a hand drive :
de
en
- DE529603C - Apparatus for the direct extraction of dry ammonium salts :
de
en
- DE529726C - Arrangement for gas-filled electric light tubes :
de
en
- DE529969C - Process for the color reservation of aniline black or similar dyes produced on the fiber by oxidation with Kuepen dyes :
de
en
- ES123324A1 - Device consisting of a hair curler or inverter. :
en
es
- GB352787A - Improved means for promoting the circulation in steam boiler and other liquid heaters :
en
- DE529872C - Reversible drive device, especially for reversing rolling mills, in which a special hydraulic motor is provided for each direction of rotation :
de
en
- GB352994A - Improvements in or relating to thermionic valves :
en
- DE529586C - Method of manufacturing a winding roll :
de
en
- ES123372A3 - Improvements in the manufacture of masks against asphyxiating gases. :
en
es
- US1813915A - Respirator :
en
- US1814153A - Measuring and dispensing pump :
en
- FR708010A - Watch with flaps applicable in particular to golf belts and bracelets :
en
fr
- GB352732A - Improvements in devices for displaying maps, information, printed matter, and the like :
en
- GB352767A - Improvements in means for stiffening hollow structural members, particularly for usein aircraft and the like :
en
- US1814341A - Dress fastener :
en
- US1814442A - Vehicle transmission :
en
- GB352857A - Improvements in and relating to automatic control for a plurality of electric motors :
en
- FR707918A - Stoppers feeding or feeding system as well as their checking on the roll as well as on the ends :
en
fr
- DE529521C - Machine for sizing, drying and building warps :
de
en
- US1814001A - Refrigerating apparatus :
en
- US1814346A - Radio remote control device :
en
- DE529637C - Electrical switch for weak circuits :
de
en
- DE529800C - Process for achieving crepe effects :
de
en
- DE529842C - Torsion indicator :
de
en
- FR707920A - Improvements to installations for fighting fires, such as, in particular, those used on board air locomotion vehicles :
en
fr
- GB353406A - Method of producing ferro-chrome :
en
- FR707815A - Process for the electrical separation of contact poisons from so2 gases, particularly roasting gases, in the contact manufacture of sulfuric acid :
en
fr
- FR708038A - Improvements to pneumatic tires :
en
fr
- GB352729A - Improvements relating to internal cylinder grinders :
en
- DE529512C - Device for mixing fibrous materials with water :
de
en