- US2008815A - Process for preventing adhesion of films :
en
- US2009363A - Pocket letter scale :
en
- CA351822A - Clipper :
en
fr
- US2008710A - Dynamic multiplier :
en
- USD96335S - Design for a combined christmas :
en
- USD96343S - Design fob a piano accordion :
en
- FR784146A - Well valve for wooden pump installations :
en
fr
- FR784251A - Wringing device for wet clothes :
en
fr
- US2009069A - Oscillation generation :
en
- DE616166C - Equipment picture for cigars, cigarillos, cigarettes or the like. :
de
en
- DE616243C - Device for the production of glued tapes :
de
en
- US2008963A - Apparatus for heating rooms :
en
- US2008977A - Saddle :
en
- AT142438B - Process for the distillation of solid, fossil fuels. :
de
en
- US2008814A - Apparatus for annealing wire :
en
- US2008939A - Method of and material for treating metal :
en
- US2008979A - Black paint material from hardwood pitch :
en
- FR784149A - New tile or iron for tailors etc. :
en
fr
- GB432112A - Improvements in or relating to taximeters :
en
- CA351798A - Draft gear :
en
fr
- US2009300A - Roller cutter organization for earth boring drills :
en
- US2009117A - Oil tank gauging device :
en
- US2008776A - Control system for circulation in hot air furnaces :
en
- US2008917A - Wire frame and joint therefor :
en
- CA351780A - Life preserver :
en
fr
- US2009059A - Railway device :
en
- USD96329S - Design for a wheel disk or similar :
en
- FR784171A - Measuring chart :
en
fr
- US2008743A - Jar :
en
- US2008924A - Shutter device for motion picture cameras :
en
- AT142410B - Apparatus for the production of frustoconical containers with a longitudinally overlapped hem. :
de
en
- US2008973A - Motion picture apparatus :
en
- FR784837A - New extraction process for nicotine and nicotine salts :
en
fr
- CA351835A - Refrigerating apparatus :
en
fr
- FR784743A - Improvements to contactors-circuit breakers :
en
fr
- US2009250A - Receptacle :
en
- FR784734A - Hygienic fabric and its manufacturing process :
en
fr
- FR784080A - Improvements to the construction of street lights intended in particular for urban lighting :
en
fr
- GB432452A - Improvements in bats, rackets and sticks used in games :
en
- FR784088A - New autoplay :
en
fr
- FR784885A - Process for carrying out catalytic gas reactions :
en
fr
- AT142480B - Automatic changeover switch. :
de
en
- CA351799A - Draft appliance :
en
fr
- FR784498A - Speaker motor :
en
fr
- US2008997A - Glider :
en
- GB432230A - Improvements in or relating to tubular heat exchangers applicable to refrigerant condensers and evaporators :
en
- GB432408A - Improvements in parachutes :
en
- FR784536A - Measuring method with the cathode oscillograph :
en
fr
- CA351823A - Dichloracetic acid :
en
fr
- US2009009A - Protection fence for railroads :
en
- AT142433B - Device for extinguishing mercury vapor rectifiers with internals upstream of the anodes. :
de
en
- US2009019A - Weighing scale :
en
- US2009245A - Electric demand load control :
en
- GB432339A - Improvements in and relating to reservoir brushes and like waxing apparatus for polishing purposes :
en
- FR784170A - Cathode ray tube :
en
fr
- FR784394A - Fixed base milling machine :
en
fr
- FR784576A - :
fr
- US2008726A - Storing and handling hydrogen peroxide solutions :
en
- US2008920A - Manicuring apparatus :
en
- US2009047A - Huller feeder or the like :
en
- US2009295A - Oleaginous solutions of organic salts of bismuth :
en
- DE616344C - Automatic centrifugal friction clutch :
de
en
- FR784330A - Process for manufacturing glass reinforced with transparent and flexible material, apparatus for carrying out said process and resulting products :
en
fr
- US2008803A - Fuel atomizing and igniting means :
en
- US2008819A - Matrix rolling machine and method :
en
- US2009101A - Brake :
en
- DE615841C - Dough piece rolling machine :
de
en
- GB432360A - Colouring of cellulose ester and ether materials :
en
- FR784250A - Chronological recording and chronological order distribution apparatus for any mechanical and electromechanical apparatus :
en
fr
- GB432209A - Braun tubes, and circuits therefor :
en
- CA351863A - Spraying device :
en
fr
- DE613591C - Lock fastening device for wheeled vehicles :
de
en
- AT142414B - Process and device for the granulation of fine material by depositing the material on lumpy, moistened cores. :
de
en
- FR784056A - Decorative element forming a pipe and intended for the building :
en
fr
- FR784499A - Improvements made to distributors of parts or articles of elongated shape, in particular cigarettes, cigars or the like :
en
fr
- FR784703A - Horse rake refinements :
en
fr
- GB432158A - Synthetic resin compositions :
en
- US2009251A - Method for handling furnace flue dust :
en
- USD96312S - Design for an elastic braid :
en
- US2009077A - Hand bag :
en
- US2009240A - Welding rod :
en
- US2009271A - Gas burner :
en
- GB431958A - Improvements in and relating to optical valves :
en
- FR784194A - Automatic advertising device :
en
fr
- DK50457C - Device for monitoring track sections. :
da
en
- GB432420A - Improvements in gas compressors for refrigerators :
en
- US2009114A - Surge responsive device :
en
- US2009011A - Garment :
en
- US2008679A - Edge testing medium :
en
- US2009270A - Apparatus for treating patients by bodily movements :
en
- USD96307S - Design fob a wheel :
en
- GB432157A - Improvements in or relating to vehicle suspensions :
en
- US2008826A - Combination bag transfer and filling mechanism :
en
- FR45303E - Stabilizer device for vehicles :
en
fr
- US2009276A - Vehicle of any type, and more particularly in railway carriages :
en
- CA351747A - Engine muffler :
en
fr
- US2008687A - Automatic tension winch :
en
- US2008759A - Caddy bag :
en
- US2008900A - Wind instrument :
en
- DE616343C - Automatic centrifugal friction clutch :
de
en
- AT142492B - Electric light bulb, discharge tube or screen. :
de
en
- FR784769A - Improvements to audible warning devices :
en
fr
- GB432184A - Improvements in and relating to electric systems for sequence operation :
en
- GB432491A - Improvements in or relating to methods of and apparatus for reducing and regulating the pressure of fluids :
en
- FR45255E - Brake improvements :
en
fr
- FR784054A - Process for obtaining alkaline phosphate and ammonium phosphate or mixed fertilizers containing these phosphates :
en
fr
- FR784818A - Impact crusher :
en
fr
- FR784167A - Installation of an overhead crane with two raceways, one of which is not necessarily parallel to the other :
en
fr
- FR784716A - Heavy oil burner adaptable to any existing fireplace :
en
fr
- US2008773A - Child's garment :
en
- US2008947A - Temperature registering equipment :
en
- CA351856A - Scouring pad :
en
fr
- FR784342A - Surprise lot indicator device :
en
fr
- FR784720A - Improvements to cages for ball and roller bearings :
en
fr
- FR784752A - Improvements in servo motor control devices :
en
fr
- GB432440A - Improvements in or relating to electrical couplings of the plug-and-socket type :
en
- DE616222C - Method and device for the thermal treatment of liquids, in particular for the decomposition of heat under pressure and the distillation of hydrocarbon oils :
de
en
- FR784791A - Device for attaching cables, rods or the like capable of constituting a connection for cables or electric wires :
en
fr
- US2008881A - Motion picture projecting and sound reproducing apparatus :
en
- US2009049A - Bagging machine :
en
- US2009217A - Building block :
en
- DE616276C - Pipe coupling, in which a coupling part with a thread and a conical seat is provided for connecting an outwardly widening end of a pipe or a hose by means of a coupling element with a corresponding conical seat surface and mating thread :
de
en
- DE616240C - Process for the production of field magnets for small alternators :
de
en
- GB432114A - Improvements in or relating to traffic control signals :
en
- FR784370A - Process for producing insulating coatings on metal wires or other long conductors by wrapping with foils or tapes :
en
fr
- FR784728A - Image projection device :
en
fr
- FR784841A - Improvements to nozzles and feeders for internal combustion engines and internal combustion engines :
en
fr
- GB432398A - Multi-speed electric drive for a press or other machine-tool :
en
- FR784281A - Auxiliary device for obtaining the exact formation of numbers in automatic telephone sets :
en
fr
- DE616423C - Wide dyeing machine with fabric return (jigger) :
de
en
- FR784282A - Improvements to electric thermostat switches :
en
fr
- GB432122A - Azo dyestuffs and their manufacture :
en
- FR784064A - Launching magneto for internal combustion engines, driven by compressed air :
en
fr
- FR784103A - Convertible pedestal :
en
fr
- DE616158C - Device for determining exposure time through viewfinder and aperture on photographic apparatus :
de
en
- GB432341A - Improvements in and relating to metal extrusion presses :
en
- FR784778A - Perforating tool for drilling a hole in the wall or the cap of the neck of a container :
en
fr
- US2008751A - Filter :
en
- USD96296S - Design for a toy wagon :
en
- FR784462A - Radio-electric device for determining directions :
en
fr
- GB432127A - Improvements relating to direct current dynamo electric machines :
en
- US2009234A - Sluiceway regulator :
en
- FR784451A - Improvements to vacuum tube amplifiers :
en
fr
- FR784471A - Manufacturing process for solid base projectiles in ordinary or steel cast iron :
en
fr
- FR784053A - Folding system of superimposed legs for modern folding table :
en
fr
- GB432395A - Improvements in and relating to shells for ordnance :
en
- CA351890A - Hydrocarbon gas conversion :
en
fr
- FR784131A - Improvements to disc wheels for vehicles :
en
fr
- GB432380A - Device for packing stuffing boxes and the like :
en
- GB432433A - Improvements in and relating to the control of electric motors :
en
- US2008951A - Coaster wagon :
en
- US2009169A - Brake actuating mechanism :
en
- US2009096A - Brake :
en
- DE615983C - Fast telegraphing method in which the incoming character streams in the receiver control the mutually perpendicular movements of two receiving organs in such a way that they select a character from a preferably square character carrier together with a light beam perpendicular to their two directions of movement :
de
en
- FR784624A - Unsinkable rescue device :
en
fr
- GB432317A - Improvements in or relating to machines or apparatus for treating articles with dyes and other liquids :
en
- CA351819A - Wick for oil burners :
en
fr
- DE616187C - Process for the production of non-coloring thio derivatives from phenols :
de
en
- FR45390E - Alloys containing carbon and hardening by segregation :
en
fr
- FR784323A - secondary ray screen, for research using x-rays and method of manufacturing this screen :
en
fr
- FR784280A - Lighting fixture :
en
fr
- FR784311A - High efficiency, closed air transportable hair dryer :
en
fr
- FR784518A - Process for producing color photographs :
en
fr
- USD96299S - Design for a case for cosmetic :
en
- FR784707A - Device for scaring away animals, especially birds :
en
fr
- DE616372C - Slider for zippers :
de
en
- FR784356A - Agent to keep cut flowers fresh :
en
fr
- US2009072A - Golf bag :
en
- FR784758A - New construction of choke cores :
en
fr
- US2009058A - Water-insoluble azo-dyestuff and fiber dyed therewith :
en
- US2009121A - Brake apparatus :
en
- DE615975C - Device for the high extraction of coal from the dam :
de
en
- GB432141A - Improvements in, or relating to, weather-protective fittings for motor-cars of the open-tourer type :
en
- FR784062A - :
fr
- FR784635A - Ellipsoidal mirror projector :
en
fr
- FR784120A - Automatic leveling device for furniture or similar objects :
en
fr
- FR784138A - Improvements to the mode of excitation of dynamo machines :
en
fr
- FR784270A - Tipping skip device on slides for wheelbarrows :
en
fr
- FR784407A - Device for improving the liquid condensation of zinc vapor :
en
fr
- US2009107A - Freewheeling transmission mechanism :
en
- US2009129A - Treatment of hydrocarbon oils :
en
- DE616340C - Display device at test stands for motor vehicles :
de
en
- FR784630A - Improvements to road signs and signage at railway level crossings :
en
fr
- FR784783A - Demountable rotary crane :
en
fr
- FR784539A - Alternative machine :
en
fr
- GB432175A - Improvements in and relating to jarring devices for use in well-drilling and like operations :
en
- FR784128A - Advanced swivel mount for weapons or other aircraft devices :
en
fr
- FR784625A - Belt conveyor :
en
fr
- FR45314E - Floating Shoe Brake Improvements :
en
fr
- FR784108A - Long-range fletched projectile :
en
fr
- FR784257A - Automatic braking methods using variations in the resistive force of the motor, applied to a braking regulator :
en
fr
- GB432187A - Improvements in weighing balances :
en
- GB432715A - Improvements in or relating to lamp stands :
en
- CA351753A - Drain cleaner :
en
fr
- USD96345S - Design for an airplane :
en
- US2009070A - Power supply means for vacuum tubes :
en
- CA351820A - Refrigerating apparatus :
en
fr
- US2008908A - Road finishing machine :
en
- FR784262A - Pimple enhancements :
en
fr
- FR784658A - Prepayment water meter :
en
fr
- FR784815A - Outdoor pole parasol :
en
fr
- GB432444A - Improvements in children's chairs :
en
- FR784292A - Epicyclic Gears Improvements :
en
fr
- FR784318A - Device for fuel injection in internal combustion engines :
en
fr
- FR45378E - Improvements in apparatus and process for spraying molten and pulverized bodies and new industrial products resulting therefrom :
en
fr
- FR784689A - Mechanical device :
en
fr
- GB432321A - Improvements in and relating to seamless hollow bodies :
en
- FR784130A - Photographic capture device allowing a large number of views to be taken on a sensitive surface of a given format :
en
fr
- FR784391A - Device for making permanent waves :
en
fr
- GB432453A - Improvements in electric switches or circuit breakers of the kind provided with separable electrodes, the arc gap between which is adapted to be swept by a stream of fluid :
en
- USRE19654E - Rubber composition and method of :
en
- SE83959C1 - Attachment for the hand strap to a tubular metal ski pole :
en
sv
- US2008864A - Hair drier :
en
- FR45340E - Switch device for controlling the position of rolling mill rolls :
en
fr
- AT142401B - Hardness powder. :
de
en
- GB432384A - Improvements in or relating to trouser presses, tie presses, and the like :
en
- FR45376E - Soft and soundproof floor :
en
fr
- FR784657A - Switch for alternating current :
en
fr
- GB432330A - Improvements in or relating to devices for protecting the tread plates of endless tracks for tractors and the like :
en
- FR784338A - Advanced basketball game stand :
en
fr
- FR784613A - Freewheel tranin for railway vehicles :
en
fr
- FR784699A - Method and device for converting intermittent operation distillation plants into continuous operation plants :
en
fr
- DE616226C - Spiral chute that can be moved in the axial direction and rotated about its longitudinal axis :
de
en
- CA351873A - Talking picture apparatus :
en
fr
- US2008796A - Anthraquinone dyestuffs and process for their manufacture :
en
- US2009155A - Gas producing apparatus :
en
- US2009036A - Semiautomatic starting mechanism :
en
- FR784063A - Catoptric or retro-reflecting system intended in particular for a headlamp :
en
fr
- GB432377A - Improvements in sand blast apparatus :
en
- CA351764A - Electric motor and clock :
en
fr
- US2008845A - Automatic starter :
en
- US2008940A - Railway rail movement restraining means :
en
- FR784380A - Animated dial clocks :
en
fr
- GB432109A - Improvements in or relating to cinematograph projectors :
en
- DE616165C - Grenade, in particular hand grenade, with inertia fire weight :
de
en
- FR784857A - Manufacturing process of filter media :
en
fr
- GB432560A - Improvements in devices for disposing of dust, ashes and the like from houses :
en
- FR784605A - Improvements to electrical circuit breakers :
en
fr
- FR45312E - Arc lamp improvement :
en
fr
- GB432173A - Improvements in tiles :
en
- DE616190C - Synchronization process for the moving parts of the apparatus in multiple transmission and reception systems :
de
en
- DE616336C - Slidable closing board with wedge seal for sealing the sunken shaft of sliding windows :
de
en
- DE616405C - Reinforcement for multi-layer folding boat hulls :
de
en
- US2009222A - Abrading element :
en
- US2008716A - Cellulose derivative compositions :
en
- US2009367A - Art of converting high boiling hydrocarbon oils into lower boiling hydrocarbon oils :
en
- FR784793A - Improvements to multiplier accounting machines controlled by punched cards :
en
fr
- GB432351A - Process of improving the resistance to corroding agents of aluminium base alloys :
en
- USD96294S - Design for lace :
en
- USD96330S - Design for a drawer pull :
en
- USD96352S - Design for a camera casing :
en
- US2008959A - Sliding door construction :
en
- CA351811A - Electric discharge apparatus :
en
fr
- AT142449B - Fountain pen and process for its manufacture. :
de
en
- AT142467B - Fridge. :
de
en
- AT142448B - Pleating device. :
de
en
- US2008918A - Steam boiler :
en
- US2009044A - Supporting device :
en
- CA351862A - Wash-board :
en
fr
- AT142453B - Support for a flower box to be attached to a wall or the like. :
de
en
- US2008702A - Amplifying system :
en
- US2009358A - Cock :
en
- DE616225C - Process for the production of refractory ceramic masses :
de
en
- DE616247C - Method and device for introducing the batch into glass melting furnaces :
de
en
- DE616346C - Device for regulating :
de
en
- US2009003A - Means for applying mechanically thin metallic sheets to various surfaces :
en
- CA351879A - Motor fuel product :
en
fr
- DE615795C - Process for the production of sulphonic acids :
de
en
- DK50447C - Television set. :
da
en
- USRE19653E - Sewing machine :
en
- DE616209C - Headbox for paper and board machines :
de
en
- US2009031A - Clutch mechanism :
en
- FR784315A - Improvements to pneumatic crushers :
en
fr
- US2009231A - Fluid mixing apparatus :
en
- FR784761A - Improvements to rail joints :
en
fr
- US2009237A - Football :
en
- DE616271C - Compressed air drive for expansion switch :
de
en
- GB432374A - Improvements in or relating to boxes, cartons and like containers :
en
- US2008756A - Method of joining conductor units in electric cables :
en
- US2009253A - Wrist watch strap, band, or bracelet :
en
- FR784072A - Heat storage water heater :
en
fr
- FR784201A - Improvements to internal combustion engines powered by liquid fuel :
en
fr
- GB432292A - Improvements in or relating to regenerative braking systems for electric motors :
en
- FR784139A - Method and device for the production of activated carbon and valuable by-products :
en
fr
- US2008879A - Method of coating articles :
en
- FR784880A - Suspension clamp for overhead power lines :
en
fr
- GR5363B - SPECIAL AND AUTOMATIC METHOD OF OPENING TINTING CONTAINERS. :
el
en
- US2009162A - Agitator drive :
en
- GB432417A - Improvements relating to cutters for mincing machines :
en
- US2009239A - Spacing device for automobile jacks :
en
- DE615687C - Device for opening and closing disconnectors in three-phase high-voltage systems :
de
en
- FR45267E - Process for forming characters, letters, signs, images, etc., on aluminum or aluminum alloys :
en
fr
- FR784774A - Improving product for quinquinas, spirits and other similar applications :
en
fr
- FR784891A - Still-drip bottle :
en
fr
- GB432299A - Improvements in electric timepieces :
en
- CA351870A - Metal extruding apparatus :
en
fr
- FR784133A - Advanced wristwatch :
en
fr
- GB432291A - Improvement relating to the springing of road vehicles :
en
- CA351813A - Electric discharge device :
en
fr
- CA351877A - Heat transmission :
en
fr
- DE616444C - Method of removing molten glass from a rotating tub :
de
en
- FR784710A - Straw press :
en
fr
- FR784729A - Telephone system for fired mines :
en
fr
- GR5366B - MECHANICAL PROVISION FOR THE AUTOMATIC CLOSURE AND OPENING OF THE BARRIERS OF LEVELS PASSENCES (CROSSINGS) UNDER THIS TRAFFIC FROM THE FLOOR OUT. :
el
en
- USD96298S - Design for a paper roll holder :
en
- US2008930A - Illuminated clock :
en
- FR784306A - Continuous automatic production process of acetylene gas under constant pressure balanced by a water column :
en
fr
- FR784436A - Improvements to multiplier machines and more particularly to machines controlled by punched recording cards and capable of supplying recording cards themselves :
en
fr
- GB432162A - An improved hat-holder :
en
- FR784258A - Method of mounting torpedo guide devices in automotive torpedoes :
en
fr
- GB432177A - Improvements relating to electric discharge devices :
en
- US2009297A - Safety switch and fuse box :
en
- DE616211C - Process for the production of paper, cardboard, cardboard and the like Like. And for cleaning and fiber recovery from waste water :
de
en
- GB456426A - Positive electrode for galvanic cells :
en
- AU1843134A - Improved means for tracing buried pipes, for locating audible leaks in pipes and for locating buried metal objects :
en
- USD96323S - Design for a font of type :
en
- FR784378A - Artificial aging process for wood :
en
fr
- FR784418A - Steerable running surface wheel for vehicles :
en
fr
- US2009066A - Dust prevention in rock drills :
en
- CA351867A - Solidified edible :
en
fr
- FR784115A - Process for treating woody material with a view to obtaining activated carbon :
en
fr
- US2009195A - Centralized trafeic controlling system :
en
- US2008789A - Mechanical pencil :
en
- US2008816A - Grade determining apparatus :
en
- US2008993A - Automatic air vent :
en
- USD96315S - Design for a wheel :
en
- FR784435A - Enhancements to Latches and Safety Locks :
en
fr
- FR784137A - Ironer for razor knife and blade :
en
fr
- GB432371A - Improvements in rubber dolls and the like :
en
- FR784150A - Gas stove, automatic for irons or tiles and other applications :
en
fr
- US2008936A - Adjustable welt stocking :
en
- FR45254E - Improvements to devices such as taps, in particular to those for cisterns or other :
en
fr
- FR784367A - Safety device by reflector or reflective cabochon for cyclists, pedestrians and animals traveling on the roads :
en
fr
- FR784424A - metal construction element :
en
fr
- FR784446A - Method for varying the hygrometric degree of atmospheric air :
en
fr
- FR784525A - Oscillating corridor motor :
en
fr
- FR784811A - Improvements made to the devices for performing the various manipulations during forging and in particular to the pivoting support piece used in said devices :
en
fr
- DE616326C - Sliding doors, especially for vehicles :
de
en
- FR784513A - Air pressure water accumulator :
en
fr
- FR784883A - Floor board and method for its manufacture :
en
fr
- DE616178C - Process for the production of synthetic resin molding compounds :
de
en
- FR784188A - Apparatus for the distribution of gases or liquids under pressure by means of the pressure or vacuum of other gases or other driving liquids :
en
fr
- FR784877A - Adjustable capacitor :
en
fr
- GB432388A - Method of supplying pulverised fuel to furnaces above atmospheric pressure :
en
- DE616360C - Process for the production of pinch feet for electric incandescent lamps and discharge vessels with high power consumption :
de
en
- FR784553A - Gas filter :
en
fr
- GB432383A - Improvements relating to guards for guillotines, presses and other reciprocatory machines :
en
- FR784153A - Device for fuel injection in internal combustion engines with mechanical injection :
en
fr
- FR784189A - Method and device for the production of carbonated drinks :
en
fr
- FR784236A - Device for direction finding in space :
en
fr
- GB432262A - Improvements in stools to support moulds for casting metal :
en
- USD96326S - Design for a wheel disk or similar :
en
- GB432333A - Hydraulic shock absorbing device particularly for power driven vehicles :
en
- GB432447A - Improvements in or relating to indicators for displaying variable information :
en
- FR45371E - Improvements in dielectric materials :
en
fr
- FR784393A - Heater more particularly intended for heating torpedoes stationed in the launch tubes :
en
fr
- FR45398E - Improvements in light traps for insects, in particular those comprising a light source emitting ultra-violet rays :
en
fr
- DE616295C - Device for preheating viscous fuel :
de
en
- US2008731A - Treatment of easily oxidizable alloys :
en
- FR784412A - Rangefinder improvements :
en
fr
- FR784696A - Double belt elevator conveyor :
en
fr
- US2009088A - Throttle control :
en
- DE616330C - Implementation for the introduction of high voltage into a gas space :
de
en
- DE616327C - Circulating oil conveyor, especially for axle bearings of rail vehicles :
de
en
- DE616371C - Bogie for excavators, cranes, stackers, conveyor bridges and similar heavy rail and caterpillar vehicles :
de
en
- FR784169A - Improvements in the manufacturing of rubber products :
en
fr
- FR784606A - Waterproof Thin Paper Container Making Machine :
en
fr
- GR5372B - MANUFACTURE OF COPPER PULLS FOR GEORGIAN. :
el
en
- FR784097A - Motor unit especially suitable for automobile :
en
fr
- GB432436A - Springing arrangements for power-driven vehicles :
en
- FR45281E - Improvement in the making of shoes with vulcanized rubber soles :
en
fr
- FR784363A - Improved process and apparatus for the recovery of oil and gasoline from shale, coal and other similar materials :
en
fr
- FR784375A - Device intended for hair styling with curler adjoining the heating body :
en
fr
- GB432260A - Improvements in and relating to door handles :
en
- US2008825A - System for reproducing sound from a sound record :
en
- US2008883A - Liquid hydrocarbon fuel burning device :
en
- FR784228A - Paper basket :
en
fr
- FR784110A - Improvements in connection devices from one receptacle to another :
en
fr
- FR784472A - Advanced pneumatic tire :
en
fr
- GB432394A - An improved method and installation for recovering water from atmospheric air :
en
- GB432555A - Improvements relating to the rotating blades or wings of aircraft :
en
- FR784416A - Improvements to vacuum telemeters :
en
fr
- US2009174A - Bobbin receiving and guiding device for automatic looms :
en
- AT142429B - Method for obtaining sound recordings. :
de
en
- FR784748A - Device for suspension of vehicle wheels :
en
fr
- FR784376A - Method and device for the manufacture of glass containers such as serum ampoules, etc. :
en
fr
- FR784483A - Protective mask against all toxic gases, made in one piece :
en
fr
- US2009361A - Knitted fabric :
en
- US2009014A - Yarn winding mechanism :
en
- US2009213A - Method of and apparatus for reducing contact resistance :
en
- US2009197A - Feed for wrapping machines :
en
- FR45273E - Lighting installation :
en
fr
- FR784074A - Method of clamping two tubes or similar concentric parts on one another and its applications, in particular to tight fittings for tubes and pipes :
en
fr
- GB432110A - Improvements in or relating to methods of applying vulcanised insulation to cables :
en
- GB432140A - New or improved manufacture of cleansing preparation :
en
- US2009282A - Improved burring motion for treating wool and other textile fibers :
en
- FR784467A - Natural draft burner for fuel oil or similar products :
en
fr
- GB432410A - Improvements in or relating to valves :
en
- FR784264A - :
fr
- FR784401A - improved superheater element for fire tube boilers :
en
fr
- GB432270A - Improvements in fibre drafting mechanism :
en
- GB432267A - Improvements in and relating to the manufacture of stockings :
en
- FR784353A - Improvements made to inner tubes for automobile tires :
en
fr
- FR784655A - Support devices :
en
fr
- GB432322A - Improvements in or relating to apparatus for severing sheets from continuous webs :
en
- GB432176A - Improvements in and relating to the recovery of volatile liquids :
en
- FR784426A - Method and device for automatic control of rudders and their applications, in particular to the control of flying machines :
en
fr
- FR784450A - Calculating machine comprising several counting mechanisms :
en
fr
- GB432628A - Improvements in or relating to the production of compounds containing an ethylenic linkage, or a polymethine chain :
en
- US2009018A - Weighing scale :
en
- US2008778A - Shrinkable container closure :
en
- GB432256A - Improvements in and relating to household refrigeration apparatus :
en
- GB432293A - Improvements relating to electric cables :
en
- IE13263L - Sock suspender; undergarment :
en
- US2009017A - Pneumatic glass feeder :
en
- DE616369C - Device for the automatic removal of incorrectly filled packages from sealing machines :
de
en
- FR784112A - Single-acting, valve-driven steam engine :
en
fr
- AU1588234A - Devices comprising hydraulic variable speed driving gears of vehicles combined with automatic change speed mechanism :
en
- AU2049734A - Fruit stemming device :
en
- FR784520A - Process and apparatus for the continuous distillation of liquids :
en
fr
- GB432389A - Improvements in and relating to the production of figured effects on textiles :
en
- FR784482A - Improvements to electrical or mechanical devices for shaving or cutting hair :
en
fr
- GB432460A - Improvements in and relating to change speed gears :
en
- FR45280E - Improvements in the manufacture of typewriter ribbons :
en
fr
- FR784549A - Improvements to fixing men's socks or stockings :
en
fr
- GB432439A - Process for purifying nickel :
en
- US2008853A - Circulator for pickling baths :
en
- DE616290C - Process for the preparation of water-insoluble monoazo dyes :
de
en
- FR45318E - Balanced control device with automatic shut-off for the remote control and possibly of several points, of advertising curtains, stage curtains, theatrical sets and similar applications :
en
fr
- FR784648A - Flattened and widened beam headlight which can be achieved by a suitably arranged incandescent lamp :
en
fr
- GB432638A - Improvements in the manufacture and production of valuable hydrocarbon oils by treatment of distillable carbonaceous materials at elevated temperatures and in the presence of catalysts and/or surface-active materials :
en
- FR784225A - Process for preparing alkali metal nitrates by reaction of nitrogenous acid with alkali metal chlorides in aqueous solution :
en
fr
- US2008969A - Stock display means :
en
- GB432315A - Improvements in or relating to driving wheel gears, particularly for tractors :
en
- GB432430A - Improvements in and relating to the pyrolysis of olefines :
en
- FR784202A - Improvements to the metal frames of convertible tops for automobile bodies :
en
fr
- GB432183A - Electric heating apparatus :
en
- US2009194A - Presser-foot lifting mechanism for sewing machines :
en
- US2009127A - Apparatus for transporting ingots :
en
- DE616266C - Air-controlled drawing device for sheet metal presses operated by pressurized fluid :
de
en
- FR784100A - Metal or plastic cup-molds for conservation of all products :
en
fr
- GB432272A - Improvements in electric clocks and other time keeping apparatus :
en
- US2009158A - Ophthalmic ergograph :
en
- FR45272E - Sliding adjustment device for strips of fabric intended for making garters, suspenders, etc. :
en
fr
- FR784219A - Process for obtaining nickel, suitable for being rolled and annealed, directly by electrolysis :
en
fr
- GB432211A - Automatic impulse transmitters :
en
- US2009004A - Insulated electric conductor :
en
- FR784454A - Improvements to safety signs for bicycles and the like :
en
fr
- FR784647A - Process for the use of substances containing lead :
en
fr
- FR784113A - Method of constructing handlebar stems and the like for cycles and motorcycles :
en
fr
- FR784645A - Ribbed reinforced concrete floor system :
en
fr
- US2008941A - Railway rail movement restraining means :
en
- US2009136A - Cheese type spread of butterlike consistency :
en
- FR784410A - Device capable of being used for advertising, signage and other similar purposes :
en
fr
- GB432240A - Improvements relating to screening appliances for coal and the like :
en
- GR5369B - TIN CONTAINER WATERPROOFING. :
el
en
- FR784231A - Automatic lateral coupling device, with axial control, for gear change or similar devices :
en
fr
- DE616278C - Electric heater for points :
de
en
- FR784296A - Table :
en
fr
- GB432207A - Making of hot beverages :
en
- FR784116A - Device in cans fitted with an opening member serving as a handle :
en
fr
- FR784466A - Pneumatic facial massager :
en
fr
- FR784098A - Advanced welded rail joint :
en
fr
- FR784385A - Manufacturing process for reflective polished surfaces :
en
fr
- GB432404A - Improvements in or relating to the manufacture of lacquers, films, plastic masses and the like :
en
- GB432423A - Improvements in or relating to liquid heaters :
en
- AT142435B - Process for the production of a citric acid-soluble or citrate-soluble phosphate fertilizer. :
de
en
- DE616239C - Route protection circuit :
de
en
- FR784129A - Centrifugal device for destemming, crushing and cooling grapes :
en
fr
- FR784090A - Improvements to withdrawal devices :
en
fr
- CA351779A - Electrical governor :
en
fr
- FR784304A - Sprinkler device for supplying an internal combustion engine with one or more liquids of different density and volatility, separately or simultaneously :
en
fr
- GB432493A - Improvements in the manufacture of cements :
en
- DE616241C - Electric arc lamp not hermetically sealed for body irradiation :
de
en
- DE616350C - Process for covering the inner wall of hoses with a thin film-forming layer :
de
en
- FR784227A - Scale head reference :
en
fr
- DE616404C - Mobile fire department ladder with a common actuation device for locking the vehicle springs and for lowering the floor support spindles at the same time :
de
en
- US2008737A - Airplane :
en
- US2008790A - Grand total transmission mechanism :
en
- AT142409B - Device for administering natural or artificial sunbaths. :
de
en
- FR784390A - Self-winding alarm clock :
en
fr
- FR784248A - Rotary gear pump, especially for artificial silk spinners :
en
fr
- GB432457A - Improvements in and relating to shell type steam and/or hot water boilers :
en
- GR5368B - COMPLETION OF A DIPOD FIXING SYSTEM FOR HOTSKIS AUTOMATIC ARMS. :
el
en
- US2009035A - Laundry bag :
en
- US2009365A - Process of cleaning :
en
- US2008912A - Driving mechanism :
en
- DE616191C - Electrodynamic funnel loudspeaker with a membrane that vibrates as a piston :
de
en
- GB432149A - Improvements in or relating to wheels for vehicles :
en
- FR784547A - Powdered sugar dosing-dispenser device :
en
fr
- FR784602A - Central shutter for photographic lenses :
en
fr
- CA351874A - Paper manufacture :
en
fr
- DE616195C - Electric glow lamp, especially for advertising and signaling purposes, the glow layer of which is set in motion when the lamp is in operation :
de
en
- FR784211A - Gas heater :
en
fr
- GB432390A - Improvements relating to hydraulic controls, particularly those requiring positive locking :
en
- DE616219C - Continuous absorption chiller with air cooling, assembled with a refrigerator :
de
en
- DE616269C - Process for producing a phase shift of preferably 90 ° :
de
en
- GB432489A - Improvements in or relating to the production of liquid hydrocarbons by the thermal treatment of carbonaceous materials :
en
- US2008804A - Carburetor :
en
- FR784447A - Fishing feather :
en
fr
- FR784509A - Azo dyes :
en
fr
- GB432402A - Method of and device for marking cores in bore-holes :
en
- FR45322E - Refrigerated cabinet :
en
fr
- FR784565A - Improvements to folding display cases :
en
fr
- FR45256E - removable and transformable display for shop windows :
en
fr
- FR784071A - Molding machine :
en
fr
- FR784301A - Improvements made to wings used in aeronautics :
en
fr
- FR784690A - Improvement in bogies for railway cars :
en
fr
- FR45335E - Measuring device for use by shoemakers :
en
fr
- FR784575A - Spool spinning machine for artificial silk :
en
fr
- GB432425A - Improvements in or relating to fire extinguishers :
en
- US2008761A - Process and apparatus for producing sulphur trioxide :
en
- US2008808A - Explosive composition :
en
- DE616204C - Idle control device for multi-cylinder carburetor two-stroke engines :
de
en
- FR45301E - Waterproofing of fabrics, fabrics, to toxic gases applicable in particular to gas mask filters :
en
fr
- GB432368A - Method for transforming hydrocarbons :
en
- GB455367A - Improvements in or relating to superheterodyne radio and like receivers :
en
- DE616359C - Device for short-circuit extinction and resynchronization of synchronous generators working in parallel :
de
en
- AT142426B - Process for the preparation of resinous condensation products from aromatic amines and aldehydes. :
de
en
- DE616298C - Photographic camera with setting viewfinder :
de
en
- AU1598334A - Improvements in glass working apparatus :
en
- AT142430B - Segregation-free free-cutting steel that can be machined at high cutting speed. :
de
en
- CA351751A - Washing machine :
en
fr
- AT142483B - Electromagnetic relay. :
de
en
- DE616325C - Rotating compressor cooling machine with pulsating rotation :
de
en
- FR784685A - Electric vibration massager for massages and more especially for facial massage :
en
fr
- FR45329E - Device for the rapid transformation of uncovered motor cars, such as torpedo, spider and the like, into closed motor cars, and vice versa :
en
fr
- AT142422B - Process for the production of marbled glass. :
de
en
- CA351833A - Electric conduit connecter :
en
fr
- FR45382E - Dust sensor device :
en
fr
- US2008968A - Means for indicating liquid levels :
en
- US2009346A - Amido sulfonic acids and process for their preparation :
en
- AT142454B - Process for the production of knitted tie fabrics. :
de
en
- DE616228C - Elastic three-point support for excavators, stackers and similar heavy equipment that can be moved on two double-rail tracks :
de
en
- US2008805A - Milk boiling apparatus :
en
- AT142456B - Transfer device for damp lengths of material. :
de
en
- US2008892A - Method of manufacture of pulp :
en
- US2009119A - Conversion of hydrocarbon oil :
en
- CA351769A - Multifocal lens :
en
fr
- CA351783A - Ice cream cone :
en
fr
- CA351805A - Moulding sand screening apparatus :
en
fr
- DE616386C - Device for quick closing and loosening of a plug-in device using a lever mechanism :
de
en
- FR784203A - New manufacturing process for colloidal beauty creams, called radioactive creams :
en
fr
- FR784687A - Improvements in triggering devices for underwater mines :
en
fr
- FR784823A - Carburetor :
en
fr
- GB432290A - Improvements in method and apparatus for refinishing vehicle wheels :
en
- US2008689A - Chair :
en
- US2008946A - Railway rail movement restraining means :
en
- US2008964A - Muffler :
en
- US2009349A - Railway vehicle tire :
en
- DK50466C - Formwork slab for concrete cast ceilings. :
da
en
- FR784786A - Insulating handle device for coffee makers, teapots and other containers intended to receive hot liquids :
en
fr
- AU1840834A - Improvements in steam and like traps :
en
- DK50454C - Procedure for Manufacturing Objects, e.g. Furniture that is joined by pieces of wood using an adhesive foil. :
da
en
- AT142495B - Braun tube. :
de
en
- CA351782A - Trolley wire :
en
fr
- FR45282E - Pencil sharpeners :
en
fr
- FR784497A - A chain saw :
en
fr
- GB432237A - Improvements in electric junction boxes :
en
- GB432637A - Process for the production of condensation products :
en
- CA351850A - Take-up device :
en
fr
- AT142402B - Arrangement when carrying out steam supply pipes through the wall of digesters, especially sulfite pulp digesters and. like :
de
en
- AU2252135A - Process forthe separation of oils from mixtures thereof with solid matter and asphalts, obtained as residues inthe destructive hydrogenation of distillable carbonaceous materials :
en
- AT142466B - Crude oil evaporator for gasoline engines. :
de
en
- FR45359E - stanchion for mines or similar work :
en
fr
- FR784474A - Powder compact :
en
fr
- US2008839A - Method and means for cleaning sulphite cellulose preheaters :
en
- CA351762A - Incubator :
en
fr
- GB432409A - Improvements in and relating to metal containers :
en
- IE13858L - Electric incandescent lamps :
en
- US2009126A - Gyrating scrubber :
en
- US2009257A - Can :
en
- US2009273A - Apparatus for dry cleaning of coal :
en
- CA351766A - Liquid fuel pump :
en
fr
- US2009109A - Carburetor :
en
- US2009323A - Lubricating device :
en
- AU2077535A - Improvements in or relating to pipe joints :
en
- CA351906A - Battery separator :
en
fr
- CA351883A - Flying shear :
en
fr
- CA351814A - Motor control system :
en
fr
- CA351825A - Door mounting :
en
fr
- GB432414A - Improvements in or relating to the making of orthopaedic boots and shoes :
en
- FR784398A - New type of male shirt :
en
fr
- US2008877A - Cash register :
en
- US2009286A - Volume controller or potentiometer for radio receivers :
en
- US2008667A - Expansion joint for concrete roads :
en
- US2008699A - Reediting of phonograph records :
en
- DE616425C - Device for forming socks :
de
en
- US2009157A - Chain conveyer :
en
- US2008715A - Refrigerating apparatus :
en
- US2008867A - Apparatus for banding boxes :
en
- US2009166A - Electric translating system :
en
- US2008780A - Heel coating machine :
en
- US2009307A - Steam turbine for naval propulsion :
en
- USD96317S - Design fob a hair ornament :
en
- US2009133A - Speed change mechanism :
en
- FR784183A - Oscillating axle bearing for crawler tugs :
en
fr
- FR784298A - One-piece solid sail wheel for rail vehicles :
en
fr
- GB432165A - Improved tennis rackets :
en
- FR784579A - Pan or canvas for tents :
en
fr
- US2009135A - Acid milk food product and process for making the same :
en
- FR784887A - p hydraulic lifting device and its control system :
en
fr
- US2008896A - Machine for filling bags :
en
- US2008823A - Elevator :
en
- DE616109C - Bandage material :
de
en
- CA351791A - Sifter :
en
fr
- FR784332A - Synchronous time device :
en
fr
- FR784496A - Pressure drain water closet installation :
en
fr
- FR784618A - Improvements to double and single brabant plows :
en
fr
- FR784824A - Carburetor :
en
fr
- FR784840A - Device for the production of organic bottle caps :
en
fr
- DE616105C - Three-phase contactor control for counter-current braking :
de
en
- DE616171C - Roller bearing chock with hardwood bearing shells :
de
en
- DE616183C - Extrusion press :
de
en
- DE616273C - Low-loss and largely independent variable capacitor in its calibration against electrical, mechanical and temperature influences for measuring and broadcasting, especially short-wave purposes :
de
en
- DE616443C - Process for the production of a pasty skin cleansing agent :
de
en
- GB456046A - Improvements in and relating to materials for road making, building construction, and other purposes :
en
- US2008728A - Wheel hub hydraulic brake :
en
- US2008791A - Rotary lamp shade :
en
- US2008955A - Process for reducing the water content of liquids :
en
- GB432305A - Improvements in and relating to electric irons :
en
- FR784377A - amateur workbench :
en
fr
- FR784392A - Improvement in atmospheric refrigerants :
en
fr
- FR784255A - Clasp for bag :
en
fr
- FR784802A - Process for preparing diatomaceous earth products :
en
fr
- GB432206A - Improvements in evaporatively cooled chambers particularly for domestic larders :
en
- FR45306E - New manufacturing process for glassware jars and resulting industrial products :
en
fr
- GB432180A - Apparatus for feeding internal combustion engines with heavy fuel :
en
- FR784107A - New control device for accounting machines controlled by punched cards :
en
fr
- FR784760A - Improvements to lead screw threading machines :
en
fr
- USD96322S - Design fob a cabinet :
en
- DE616306C - Movable storage of a carrier for extraction devices that extends over a mining slope :
de
en
- DE616262C - Hanging device for items of clothing, umbrellas or sticks to protect against unauthorized removal :
de
en
- DK50449C - Device for Providing Coupling Operations on an Automatic Telephone Exchange. :
da
en
- FR784652A - Fixing device for removable harrow tines :
en
fr
- CA351848A - Electrical measuring system :
en
fr
- FR784346A - Pocket machine for making cigarettes :
en
fr
- GB432381A - Improvement to toilet roll holders :
en
- DE616270C - Vacuum switch :
de
en
- DE616251C - Shut-off valve, especially for fuel lines :
de
en
- FR784126A - Improvements to liquid saturators :
en
fr
- FR784343A - Net dispenser for composing machines :
en
fr
- FR784822A - Carburetor :
en
fr
- DE616320C - Card file with cards staggered next to each other on spacers :
de
en
- FR784676A - Fuel saving device :
en
fr
- FR784598A - Astatic valve for pneumatic shock absorber :
en
fr
- GB432363A - Improvements in electric arc converters :
en
- FR784649A - Fireproofing process for paints or glues and products obtained with this process :
en
fr
- US2008769A - Control device :
en
- DE616252C - Carburetor :
de
en
- FR45253E - Improvement brought to the assembly of a bronze toothing on a steel or malleable iron hub, particularly applicable to transmission members transmitting very large forces :
en
fr
- FR784310A - Dry gas meter with four measuring chambers and drawers for gas distribution :
en
fr
- FR784325A - Methods of manufacturing layers forming electrical resistance :
en
fr
- FR784405A - :
fr
- GB432117A - Improvements in and connected with air filtering and heating equipment for the ventilation of railway and other vehicles :
en
- US2008837A - Art of packaging plastic substances :
en
- US2008991A - Objective attaching means :
en
- US2009215A - Electric discharge device :
en
- FR784572A - Improvements in telecinematography and similar devices :
en
fr
- US2009287A - Machine for operating on needles :
en
- FR784077A - Container for refrigerant, particularly applicable to refreshment of beverages :
en
fr
- FR784099A - Floating island :
en
fr
- GB432265A - Improvements in percussive rock drills :
en
- IE13215L - Propellor pencils. :
en
- USD96353S - Design for a camera casing :
en
- FR45345E - Instant-on track shoe for road walking :
en
fr
- FR784718A - Arrangement of bricks for signaling special passages in the streets :
en
fr
- FR784470A - Improvements to fast switches and circuit breakers :
en
fr
- FR784800A - :
fr
- FR784844A - Auxiliary device for military observation by aerial photography :
en
fr
- FR784813A - Improvements to oil dewaxing processes :
en
fr
- US2008764A - Check selecting apparatus :
en
- FR784620A - Improvements to compasses :
en
fr
- DE616305C - Link chain for excavators or bucket elevators :
de
en
- US2008986A - Preparation of cellulose derivatives containing phosphorus :
en
- US2009160A - Boiler :
en
- US2008711A - Recording system :
en
- US2009329A - Tennis net :
en
- US2009093A - Valve :
en
- FR784265A - Improvements to electromagnetic relays of circuit breakers :
en
fr
- GB432392A - Improvements in or relating to notation-printing mechanism for computing and printing machines :
en
- FR784584A - Safety device for gas lines :
en
fr
- US2009249A - Yarn twisting device :
en
- US2009258A - Traffic signal :
en
- DE616349C - Start and takeover device for aircraft on board ships :
de
en
- GB432261A - Improvements connected with spring hooks :
en
- US2008662A - Lock device :
en
- AU4000964A - Improvements in machines for forming hollow cored concrete products :
en
- US2009318A - Method of joining together or anchoring wire cables and apparatus therefor :
en
- US2008798A - Means for facilitating the removal of lids from the bodies of tins and the like :
en
- FR784207A - Buttonhole sewing machine :
en
fr
- US2009186A - Crusher :
en
- GB432331A - Improvements in shock absorbers :
en
- FR45316E - Balanced valve :
en
fr
- FR784091A - Improvement in the connection device from one receptacle to another :
en
fr
- GB455704A - Improvements in and relating to speed regulating mechanism :
en
- GB432186A - Improvements in or relating to motor cycles :
en
- GB432312A - Improvements in or relating to fumigating devices or the like :
en
- FR45290E - Advanced inhaler :
en
fr
- FR45265E - Apparatus for working leather and similar materials :
en
fr
- FR45349E - Starting procedure for diesel locomotives with direct drive :
en
fr
- FR784294A - Receiver mounting for high frequency :
en
fr
- US2009324A - Pressure vessel :
en
- FR784185A - Improvements to coupling rods with anti-friction mounting for locomotives :
en
fr
- FR784519A - Removable gasket for assembling the hull components of automotive torpedoes and, in particular, for assembling the diving regulator chamber with the water chamber :
en
fr
- FR784673A - Piezoelectric light relays :
en
fr
- FR784819A - Improvements to reproductive processes :
en
fr
- FR784684A - Improvements to rotary furnaces and coolers :
en
fr
- DE616362C - Head massagers :
de
en
- FR784187A - Level crossing warning light and sound :
en
fr
- FR45385E - Improvement to jewelry or other adornments hanging from the edge of a bodice, coat, fabric, etc. :
en
fr
- GB432480A - Improvements in or relating to the manufacture of stabilised preparations :
en
- DK50462C - Diaphragm pump. :
da
en
- FR784530A - Key device for opening cans :
en
fr
- US2009173A - Artificial resin and process of making same :
en
- FR45367E - Insulating device for protection against combat gases :
en
fr
- FR784237A - Carburetor training :
en
fr
- FR784408A - Advanced training in overhead electric lines :
en
fr
- FR45274E - Lighting installation :
en
fr
- FR784230A - Transmission by cable, chain or belt with progressive variation of the transmission ratio :
en
fr
- FR784592A - Improvements to centrifugal pumps :
en
fr
- FR45317E - Improvements to the methods of synchronizing a cathode beam :
en
fr
- GB432412A - Improvements in or relating to the shaping of flat band tyre cover carcases :
en
- IE13386L - Cathode-ray tubes :
en
- FR784790A - Further training in devices incorporating photoelectric cells :
en
fr
- FR784849A - Installation for the optical-acoustic determination of sound sources :
en
fr
- FR45357E - Improvements to presses, in particular portable riveting presses :
en
fr
- FR784083A - Trigger device :
en
fr
- USD96347S - Design fob a camera casing :
en
- FR784331A - Automatic gearbox :
en
fr
- FR784351A - Device for closing containers :
en
fr
- FR784608A - Eye or nasal dropper with mirror :
en
fr
- FR784782A - Burner for medium-heavy and heavy hydrocarbons :
en
fr
- FR45372E - Retractable hood allowing the transformation of a sedan into a torpedo :
en
fr
- DE616364C - Process for the production of chlorine derivatives of rubber :
de
en
- FR45331E - Improvement in vaporizers for liquid fuels :
en
fr
- FR784094A - Removable metal case for t devices. s. f. and other applications :
en
fr
- US2008889A - Propellant powder :
en
- GB432481A - Improvements in or relating to cooking stoves :
en
- USD96304S - Design fob a coin register bank :
en
- DE616129C - Wheel for rail vehicles with elastic, inserted into the circumferential surface, the vehicle supporting bodies :
de
en
- US2009027A - Tube closure :
en
- US2009372A - Automatic low temperature ice system :
en
- FR784889A - Process allowing the application on a surface and in particular on a metal surface of a coating of substance or of fusible product and apparatus suitable for carrying out this process :
en
fr
- DE616223C - Device for displaying the tipping safety limit of fire brigade turntable ladders :
de
en
- FR784172A - Process for the manufacture of coffee substitutes from cereals of any kind :
en
fr
- FR784235A - Metal shell discharge lamp :
en
fr
- US2008795A - Converter punching machine :
en
- DE616257C - Filter connection piece for breathing apparatus :
de
en
- US2009303A - Reciprocatory piston :
en
- DE616412C - Process for the separation of amino acids of different acidity present as acid salts, easily soluble in water :
de
en
- FR784776A - Improvements made to servo-controlled controls for remote operation :
en
fr
- GB432220A - Improvements in or relating to exercising apparatus :
en
- FR784339A - Folding set for painters :
en
fr
- US2009159A - Means for mounting lenses :
en
- US2008910A - Dispatching system :
en
- USD96360S - Design fok a candy confection :
en
- US2008942A - Paint applicator :
en
- US2009149A - Automobile-car :
en
- FR784642A - Process for the preparation of ores or other substances containing mixtures of volatile metal oxides, for example lead oxide and zinc oxide :
en
fr
- FR45375E - Improvements to the suspensions of bogie vehicles using equalizing beams :
en
fr
- GB432116A - Improvements in and connected with ventilating installations of railway and other vehicles :
en
- FR784612A - Exhaust system, mainly for steam engine boilers :
en
fr
- GB432386A - Method of protecting turbine blading :
en
- DE616324C - Device for turning the cylinders on and off on a four-cylinder rotary rubber printing machine :
de
en
- US2008738A - Isodibenzanthrone-azole and process of preparing the same :
en
- FR784122A - Control system for gyratory crusher :
en
fr
- GB432365A - Improvements in or relating to signs and the like :
en
- GB432154A - Improvements in and relating to x-ray tubes :
en
- FR45389E - Cathode ray tube and mounting device for tubes of the same kind, in particular for television :
en
fr
- GB432477A - Improvements in parcel carriers :
en
- US2009112A - Brake :
en
- US2009330A - Shoe string :
en
- DE616373C - Sheet leveler for thin sheets :
de
en
- FR784664A - Improvements to constant level devices :
en
fr
- FR784051A - Clutch refinements :
en
fr
- FR784272A - Improvement in circuit breakers :
en
fr
- FR784197A - Improvements to discharge tubes :
en
fr
- FR784922A - Hydraulically operated drilling machine for step drilling :
en
fr
- US2008684A - Emulsifying unit :
en
- US2009051A - Automobile trunk :
en
- FR45307E - Improvements to locks, especially safety locks :
en
fr
- DE616238C - Time display device, especially for workplaces in telephone systems :
de
en
- FR45337E - Metal packaging for fruits and early vegetables :
en
fr
- US2009248A - Beet gathering and bunching machine :
en
- FR784218A - Improvements to tube amplifiers, especially those for electrocardiographs :
en
fr
- US2009285A - Box covering machine :
en
- CA351864A - Non-ferrous pipe coupling :
en
fr
- US2008811A - Brake drum :
en
- US2009339A - Sickle bar for mowing machines :
en
- CA351896A - Boot and shoe :
en
fr
- US2008690A - Oscillator system :
en
- US2008985A - Inner sole :
en
- US2009196A - Gaseous electric discharge lamp device :
en
- DE616227C - Bucket chain excavator with multi-part articulated ladder :
de
en
- AT142497B - Power connector for commutator brushes. :
de
en
- US2009120A - Brake :
en
- AT142458B - Pistons, in particular light metal pistons for internal combustion engines. :
de
en
- CA351885A - Hydrocarbon oil cracking process :
en
fr
- US2009316A - Material testing device :
en
- USD96359S - Design for a brush or similar :
en
- US2008727A - Vacuum clutch control :
en
- US2008915A - Vest pocket flash light :
en
- CA351772A - Drain joint :
en
fr
- DE616202C - Hand tool for harvesting peas with the pods attached :
de
en
- CA351748A - Battery post clamp :
en
fr
- US2009302A - Emasculating pincers :
en
- AU279727B2 - Voltage / current regulated power supplies :
en
- FR45260E - Process for destroying insects in meal and pasta :
en
fr
- FR784705A - Trickle nitrifier :
en
fr
- US2009021A - Record controlled printing machine :
en
- US2009080A - Method of radio communication :
en
- US2009141A - Knitting machine drive shaft :
en
- FR784349A - Improvements to electrical signaling or indication devices :
en
fr
- FR784502A - :
fr
- FR784286A - Method and device for obtaining additional force on wheels lined with tires :
en
fr
- GB432167A - Improvements relating to joints for electric cables :
en
- FR784348A - Method of manufacturing a material for exchanging and removing bases, and applications of this material :
en
fr
- FR784564A - Faucet with jet breaker :
en
fr
- GB432385A - Improvements in steam traps :
en
- FR784361A - Device for aligning bottles moved upright, with clamp closure, in bottle handling machines :
en
fr
- GB432473A - Device for drying, compacting, gauging and polishing pipes and casings of fibre-cement and the like :
en
- AU1843334A - Electrically insulated coupling for metal pipes or conduits :
en
- FR784142A - Umbrellas and parasols of rubber and of rubberized and waterproofed fabrics :
en
fr
- FR784358A - Crusher comprising one or more sieves carried by balances or inclined struts :
en
fr
- FR784600A - Manufacturing process of endless circular cables, particularly useful as tire bead wires :
en
fr
- FR784730A - Planetary gear shifting, more particularly for motor vehicles :
en
fr
- GB432366A - A collapsible box or container convertible for other purposes :
en
- FR784433A - Hosiery item with reinforced, non-slip parts :
en
fr
- FR784577A - New Soft-Back Brochure Fashion and Card Stock :
en
fr
- GB432471A - A new or improved regulator for controlling the draught in a flue :
en
- US2008736A - Galvanizing device :
en
- US2009184A - Paper making :
en
- AT142432B - Seed separator. :
de
en
- AU1843434A - Improvements in machines for washing, drycleaning or dyeing garments andthe like :
en
- CA351904A - Dredging apparatus :
en
fr
- CA351893A - Radio receiving antenna :
en
fr
- CA351760A - Detachable collar :
en
fr
- AT142446B - Device for treating textile goods. :
de
en
- FR784830A - Process relating to wheels intended for the projection of abrasive materials :
en
fr
- US2009116A - Stretching and tacking implement :
en
- US2009244A - Clasp for articles of jewelry and the like :
en
- FR784156A - Construction material intended for the manufacture of articles for sanitary installations, covering plates, electrically insulating bodies and others :
en
fr
- FR784161A - Method and apparatus for straightening or straightening curly, wavy or frizzy hair :
en
fr
- US2008793A - Temperature measuring :
en
- US2008821A - Acetylene generator :
en
- US2008861A - Vulcanizable compound :
en
- US2009142A - Refrigerating display case :
en
- FR784432A - Advertising device :
en
fr
- GB432326A - Improvements in gun carriages :
en
- AT142479B - Extinguishing chamber for liquid high-performance alternating current switches. :
de
en
- US2008996A - Radio amplifier :
en
- FR784148A - Improvements to automatic or semi-automatic systems or similar systems :
en
fr
- GB432148A - Improvements in and relating to automatic traffic control systems :
en
- GB432379A - Improved method of and means for the combustion of powdered or granulated fuel :
en
- GB432446A - Improved means for controlling gas supplies to burners :
en
- CA351901A - House car :
en
fr
- AT142472B - Valve for preferably automatic shut-off of lines that carry gases or liquids. :
de
en
- FR784764A - Improvements to leather splitting machines :
en
fr
- US2008792A - Display bracket :
en
- FR45346E - Revolutions control device for internal combustion injection engines :
en
fr
- GB432334A - Improvements in impulse transmitters for automatic telephone systems :
en
- FR45252E - Color process for iron, steel and cast iron :
en
fr
- FR45377E - Harmless projectile :
en
fr
- FR784449A - Process and loom for the manufacture of carpet rugs and products obtained :
en
fr
- GB432166A - Improvements in apparatus for maintaining the oil level constant in the crank case of a combustion engine :
en
- FI16621A - Pastill-, tändsticks- eller give dlik ask :
en
fi
- FR784345A - Improvements to wireless directional systems applicable to navigation :
en
fr
- GB432195A - Improvements in or relating to rotary aerofoils or rider planes associated with main supporting or control planes :
en
- GB432397A - Improvements in or relating to safety valves :
en
- GB432144A - Process for separating the components of alloys of copper and silver :
en
- DE609749C - OE sealing for axle bearings with centrifugal lubrication :
de
en
- FR784291A - Window glass control system :
en
fr
- GB432233A - Improvements in or relating to circular knitting machines :
en
- DE616381C - Process for the production of carboxamides chlorinated on nitrogen :
de
en
- FR45300E - Direction change signaling device for vehicles powered by internal combustion engines :
en
fr
- FR784434A - Method and devices for obtaining smokeless combustion in industrial or other fireplaces :
en
fr
- FR784854A - Manufacture of oxygenated ice :
en
fr
- US2008706A - Sound reproducing system :
en
- US2008858A - Tank vehicle :
en
- US2008842A - Regulator :
en
- US2008923A - Cinchoninic acid salts of piperazines :
en
- CA351852A - Television system :
en
fr
- FR784540A - Process for the preparation of insulating oils :
en
fr
- FR784245A - :
fr
- FR784878A - Improvements to road vehicles such as those comprising trailers :
en
fr
- US2009315A - Hardness testing machine :
en
- DE616289C - Electrically heated water heater :
de
en
- DE616333C - Compensation unit for voltage division to limit the compensation processes that occur when the voltage changes :
de
en
- DE616384C - Control switch, especially for rail vehicles powered by alternating current :
de
en
- AT142457B - Pistons, in particular for internal combustion engines. :
de
en
- US2008860A - Apparatus for processing cereals :
en
- US2009269A - Railway switch circuit controller connection :
en
- DE616388C - Process for the production of chromium-containing azo dyes :
de
en
- US2008686A - Floating roof :
en
- US2008753A - Manufacture of alkali metal selenides and tellurides :
en
- DE616254C - Automatic workpiece gripper for automatic swivel arms :
de
en
- FR784583A - Directory with automatic indicator for addresses, telephone numbers or others :
en
fr
- US2009292A - Loop-taker for sewing machines :
en
- US2008762A - Container :
en
- FR784417A - Semi-pneumatic tire :
en
fr
- CA351886A - Oil treating process :
en
fr
- US2008691A - Treatment of textile materials :
en
- DE616177C - Process for the production of technical rubber hoses :
de
en
- FR784542A - Heating process for industrial furnace charges :
en
fr
- FR784738A - Optical adjustment device for cinematographic devices :
en
fr
- FR784870A - New dyes :
en
fr
- DE616201C - Oven for roasting, calcining or reducing powdery substances :
de
en
- FR784686A - Improvements in processes and devices for the transport of liquid, solid and gaseous materials :
en
fr
- GB432121A - Improvements in or relating to the stabilisation of liquid hydrocarbons :
en
- US2008771A - Automatic variable pitch propeller :
en
- GB432635A - Improvements in or relating to cinematographic apparatus :
en
- GB456048A - Improvements in or relating to electric discharge device constructions :
en
- FR45270E - Improvements in the manufacture of condensation products obtained from alcohols and phenols :
en
fr
- FR784533A - Agrarian trailer also constituting a vehicle suitable for all agricultural uses :
en
fr
- GB432443A - Improvements in struts and like members for aircraft :
en
- FR784309A - Aerating and radiant athermal stone :
en
fr
- GB432367A - An improved portable and folding camping structure or shelter :
en
- US2009030A - Program clock :
en
- DE616188C - Railway superstructure with reinforced concrete sleepers with longitudinal channels made using the centrifugal method :
de
en
- GB432419A - Improvements relating to coffee infusers :
en
- FR784372A - Improvements to the hydraulic pressure control mechanism :
en
fr
- FR784895A - Electrode holders for discharge tubes :
en
fr
- FR45296E - Container intended more particularly for vacuum discharge devices :
en
fr
- GB432337A - Improvements in or relating to poppet valves :
en
- DE616304C - Discharge for the goods from a centrifugal drum :
de
en
- GB432208A - Improvements relating to slicing machines :
en
- DE616285C - Mercury vapor lamp fitted with a reflector to generate white light :
de
en
- DE616291C - Process for converting waxes and waxy hydrocarbons into a fine powdery form :
de
en
- FR45294E - Process for the preparation of aluminum combinations from alumina minerals :
en
fr
- FR784357A - Cooling device for motor vehicles, in particular for automobiles with aerodynamic profiled bodywork :
en
fr
- US2009207A - Friction material :
en
- DE615968C - Wet combustion turbine :
de
en
- DE616399C - Articulated hose, consisting of a similar series of individual, mutually rotatable and in a known manner sealed against high pressures of viscous fluids :
de
en
- FR784114A - New manufacturing process to obtain objects of a specific shape and fibrous structure :
en
fr
- DE616339C - Process for cleaning zinc solutions using zinc dust for the electrolytic preparation of zinc :
de
en
- FR784177A - Steam distribution drawer :
en
fr
- GB432461A - Improvements in reversing gear :
en
- CA351880A - Weaving dobby :
en
fr
- FR784176A - Improvements to electrical measuring devices :
en
fr
- GB432283A - A process of developing silver halide emulsions and photographic material therefor :
en
- CA351884A - Hydrocarbon conversion :
en
fr
- DE616393C - Weather protection strip for windows, doors, etc. like :
de
en
- FR784181A - Galvanic element :
en
fr
- FR784757A - Indifferent valve pressure regulator :
en
fr
- FR784061A - Improvements to the coupling systems of agricultural tractors :
en
fr
- FR784567A - Improvements to water softening devices :
en
fr
- FR784550A - Board game :
en
fr
- AT142428B - Electroacoustic device. :
de
en
- FR784240A - Reinforcement device for electricity distribution network :
en
fr
- FR784259A - Improvements made to devices emitting electrons or ions :
en
fr
- FR784532A - Multi-pole generator :
en
fr
- FR784480A - Depth regulator for underwater mines in tidal waters :
en
fr
- FR784639A - Manufacturing process of artificial silk by means of cellulose derivatives :
en
fr
- FR784368A - Improvement to automatic slice receiver in meat and other cutting machines :
en
fr
- GB432153A - Improvements in and relating to pile driver frameworks :
en
- CA351855A - Scouring pad :
en
fr
- FR784233A - Device for fixing windows to the desired opening :
en
fr
- FR784256A - House :
en
fr
- FR784698A - Improvements to radio receivers :
en
fr
- GB432286A - An improved electric clock system for ships :
en
- GB432335A - Method and apparatus for the manufacture of gramophone records or discs :
en
- US2009374A - Electrical accessory apparatus :
en
- DE616375C - Device for winding so-called box springs :
de
en
- US2009281A - Fluid seal for rotary shafts :
en
- AT142484B - Electric discharge tube. :
de
en
- AT142499B - Device for instantaneous switch-off of installation self-switches :
de
en
- AU1839134A - Process forthe manufacture of phosphatic manure :
en
- AT142445B - Method and device for the production of boards (cardboard) with cover layers. :
de
en
- US2008665A - Lock for elevator doors and the like :
en
- US2009305A - Protector for insect poison :
en
- US2008869A - Variable gear ratio transmission :
en
- US2009007A - Traffic controlling system for railroads :
en
- FR45339E - Improvements to variable speed and automatically controlled transmissions, particularly those for motor vehicles :
en
fr
- FR784200A - Balancing of moving masses in sewing machines :
en
fr
- FR784732A - Manufacturing process for rubber-based coatings, binders and others for all applications :
en
fr
- GB432145A - Improvements in or relating to lamp screens, shades and reflectors :
en
- DE616413C - Device for lateral movement of inking rollers for high-speed cylinder presses :
de
en
- DK50461C - Rinse machine, especially for Plates and Photographs. :
da
en
- DE616157C - Process for the production of a sheet-shaped material consisting of cork particles and fibrous material :
de
en
- US2008664A - Package :
en
- CA351765A - Variable speed transmission mechanism :
en
fr
- US2009233A - Spray carburetor for internal combustion engines :
en
- US2008779A - Suction cleaner :
en
- US2009050A - Circuit breaker :
en
- CA351809A - Electric oscillation circuit :
en
fr
- FR45380E - Improvements to processes and installations for the transport and distribution of fluids other than electricity, more especially gas :
en
fr
- FR784505A - Improvements to egg-based products and process for improving these products and the materials constituting eggs :
en
fr
- GB432428A - Improved protective arrangements for electric circuits :
en
- DE616410C - Collar or other underwear made of thick fabric :
de
en
- AT142447B - Device for sealing windows and doors. :
de
en
- US2009262A - Apparatus for making master printing plates :
en
- CA351806A - Wheel rim :
en
fr
- US2008934A - Leak detector for pipe lines :
en
- AU1999734A - Improvements in or relating to electric discharge tubes :
en
- AT142478B - Remote image transmission. :
de
en
- CA351767A - Automobile signalling mechanism :
en
fr
- US2008700A - Reediting of talking films :
en
- US2008758A - Thermostatically controlled regulator :
en
- US2008849A - Auto-signaling device :
en
- US2009193A - Gas switch :
en
- AT142424B - Half-timbered wall. :
de
en
- CA351832A - Phosphate glass :
en
fr
- US2009357A - Varnish and lacquer remover :
en
- AT142421B - Process for the production of alloys with great hardness, high wear resistance and good cutting force. :
de
en
- US2008744A - Secondary rack :
en
- US2008938A - Synchronized shutter mechanism :
en
- USD96348S - Design for a camera casing :
en
- DE616131C - Pantograph dragging on a vehicle track for train safety purposes :
de
en
- GB432225A - Improvements in or relating to television systems :
en
- CA351889A - Carbonaceous material processing :
en
fr
- US2008741A - Seal for closures :
en
- US2008697A - Manufacture of shoes :
en
- US2008935A - Folding box :
en
- AT142451B - Standing mixer for heavy-flowing masses. :
de
en
- US2009198A - Well packer :
en
- US2008870A - Defective package ejector for cigarette packaging machines :
en
- US2008872A - Drive pulley for buttonhole stitching machines :
en
- AU2093835A - Improvements in innertubes :
en
- US2008750A - Water soluble diazoimino :
en
- FR784589A - Improvements to finned tube economizers :
en
fr
- AT142461B - Internal combustion engines. :
de
en
- US2008681A - Hinged clamp safety razor holder :
en
- CA10814S - Capsules or seals for bottles :
en
- CA351810A - Cathode ray tube :
en
fr
- FR784352A - Detachable rim for wheels of motor cars and similar vehicles :
en
fr
- FR784627A - Tray dryer for the desiccation of wet materials :
en
fr
- AU2097435A - Bag filling machine :
en
- FR784604A - Mode of transforming a reciprocating rectilinear or reciprocating circular motion into a continuous circular motion :
en
fr
- FR784399A - Advanced cigarette holder :
en
fr
- FR784801A - Method and apparatus for cracking hydrocarbons, oils, tars and coal-oil suspensions :
en
fr
- US2008813A - Galvanizing apparatus :
en
- FR784220A - New chemical compounds, their manufacturing processes and their applications as couplers of insoluble azo dyes :
en
fr
- FR784593A - Improvements to cardboard boxes or the like :
en
fr
- GB432181A - Improvements in or relating to means for propulsion by reaction :
en
- GB432710A - Improvements in engine starting mechanism :
en
- DE616417C - Electromagnetic remote-controlled switch with fault current relay to trigger it when dangerous contact voltages occur on the mass of the consumer device that is fed by it :
de
en
- FR45383E - Rubber-based coatings for vehicle wheels or railway tracks :
en
fr
- FR784838A - Compressed air pump :
en
fr
- FR784866A - Improvements made or relating to the ducts of the cylinders of two-stroke internal combustion engines :
en
fr
- US2008672A - Building construction :
en
- GB432224A - Improvement in tea mill roller cellular discs :
en
- FR784421A - Filter for the preparation of individual infusions :
en
fr
- FR784164A - Improvements to watertight joints obtained by welding :
en
fr
- FR784278A - Women's underwear, in lingerie, hanging from the shoulders :
en
fr
- FR784762A - Improvements to vibrators :
en
fr
- GB432400A - Drinking vessel for enabling persons to take liquids of disagreeable savour without repugnance :
en
- CA351758A - Bathers' float or raft :
en
fr
- FR784229A - Process for the preparation, by melting, of a hard-to-melt alloy and alloy obtained by this process :
en
fr
- GB432300A - Improvements in or relating to electric storage cookers :
en
- DE616268C - Brake field generator for generating ultra-short waves :
de
en
- FR784660A - Melting furnace and burner intended in particular for such a furnace :
en
fr
- GB432455A - Improvements in and relating to television systems :
en
- FR45365E - Vehicle axle and its mounting :
en
fr
- FR784145A - Seal lock for pump rods :
en
fr
- FR784623A - Improvements to cathode ray tubes :
en
fr
- FR784875A - Typewriter Improvements :
en
fr
- US2008674A - Process for producing low cold test oil :
en
- FR784868A - Hunting cartridge and the like :
en
fr
- US2009105A - Hydraulic brake :
en
- FR784473A - Process for the separation of mineral oils into paraffinic, naphthenic and aromatic components, with simultaneous refining of the paraffinic and naphthenic fractions :
en
fr
- FR784737A - Hermetic shutter for pipes of cast iron, stoneware or the like :
en
fr
- GB432132A - Improvements in gun mountings :
en
- GB432253A - Improvements in and relating to methods of hardening clay and clay-containing soils :
en
- FR45286E - Metal foot and its applications :
en
fr
- FR784692A - Process for improving the fixation of dyes on textile fibers :
en
fr
- FR784765A - Device for stabilizing ships :
en
fr
- GB432151A - Improvements in and connected with chests for accommodating clothes and other articles :
en
- DE616316C - Automatic bagging scale with a conveyor and a packing device :
de
en
- FR45344E - Method to facilitate the starting of a diesel engine :
en
fr
- DE616342C - Arrangement for the supply of fresh air to the space of the flow container of devices for cooling and venting freshly milked milk :
de
en
- CA351895A - Electromagnetic switching device :
en
fr
- FR45278E - Explosion protection luminaire :
en
fr
- FR784558A - Progressive clutch motion transmission system :
en
fr
- FR784178A - Process for obtaining metallic aluminum or aluminum chloride and certain metals as by-products :
en
fr
- GB432232A - Improvements in and relating to valves for vacuum cleaners :
en
- GB432250A - Improvements in and relating to electric liquid jet commutators and interrupters :
en
- FR784859A - Open air torch, convertible into a soldering iron and others and its connection :
en
fr
- US2008886A - Automobile signal :
en
- GB432099A - Improvements in or relating to electro-magnetic switches :
en
- FR784668A - Improvements to machines for slicing meats and other food products :
en
fr
- FR784807A - Improvements to shock absorbers for railway vehicle axles :
en
fr
- GB432247A - Improvements in and relating to package advancing mechanism for wrapping machines :
en
- US2008884A - Refuse destructor :
en
- US2008902A - Coloration of materials :
en
- US2009190A - Igniter-compounder for internal combustion engines :
en
- FR784066A - Hydraulic suspension intended primarily for vehicles :
en
fr
- FR784087A - Cardboard container for transporting oils or the like :
en
fr
- FR784704A - Angling game :
en
fr
- FR784845A - Cap enhancements :
en
fr
- FR784302A - Aseptic tank with airtight air seal lid :
en
fr
- GB432407A - A method for the production of flexible insulation on electric conductors from polystyrol cellulose derivatives or similar substances :
en
- FR784852A - Improvements to truss bridges and other similar constructions :
en
fr
- GB432340A - Electric reflector lamp :
en
- GB432350A - Electric discharge tube :
en
- DK50451C - Element boiler. :
da
en
- FR784175A - Process for the production of round sheet metal discs by rolling :
en
fr
- FR784850A - Device for recording at the calling subscriber or at the exchange of automatic telephone networks signals given by means of the dial or other signaling devices :
en
fr
- GR5361B - PACKAGING BOX IMPROVEMENTS. :
el
en
- FR784561A - Advanced self-dosing spout device :
en
fr
- DE616242C - Stocking produced in one operation on the flat weft knitting machine and process for its production :
de
en
- FR784081A - Orientable turret, more particularly intended for carrying weapons at the front of aircraft :
en
fr
- GB432376A - Improvements in or relating to mats :
en
- DE616186C - Device for atomizing liquids in gases :
de
en
- US2008843A - Aircraft :
en
- CA351899A - Electric cable :
en
fr
- FR45324E - Universal hub for all mechanical movements carrying and carried on all cone or straight axes, fixed or rolling :
en
fr
- FR784636A - Wind separator :
en
fr
- US2009104A - Brake :
en
- USD96313S - Design for an elastic braid :
en
- DE616315C - Bituminous protective coatings on metal surfaces :
de
en
- DE616426C - Device for emulsifying liquids :
de
en
- US2008806A - Safety polish rod stop :
en
- US2009013A - Alternating-current apparatus :
en
- US2009073A - Respirator bag and assembly :
en
- US2008831A - Method and apparatus for nailing flanges :
en
- GB432304A - Improvements in shock absorbing devices for spring suspensions :
en
- GB432445A - Improvements relating to domestic hot water systems :
en
- FR784327A - Tensioning sleeve for carrying tubes of crossed coils :
en
fr
- FR784571A - Improvements to hydraulic transmission mechanisms :
en
fr
- US2008801A - Cementing machine :
en
- US2009164A - Tubing catcher :
en
- FR784679A - Spark plug improvements :
en
fr
- FR45323E - Further training in fueling internal combustion engines and vehicles incorporating them :
en
fr
- FR784476A - Improvements in a process and apparatus for aerating a liquid such as cream :
en
fr
- GB432160A - Safety contact device for electrically controlled lifts, particularly for hatchway and cage gates :
en
- GB432278A - Improved process and apparatus for the production of colloid mixtures comprising metals and non-alloyable additive materials :
en
- GB432411A - Improvements in and relating to freewheel roller clutches :
en
- FR784106A - Stop mechanism for sewing machines :
en
fr
- FR784287A - Sand pit for automobiles :
en
fr
- GB432372A - Silencers for gaseous currents :
en
- FR784759A - Improvements in the construction of monobloc tube bundles :
en
fr
- FR784855A - Improvements to automatic volume control systems for radio receivers :
en
fr
- FR784373A - Concentration of grape must by new process :
en
fr
- GB432155A - The manufacture of primary phosphates of glycocol alkyl esters and n-alkyl derivatives thereof :
en
- FR784622A - Incandescent electric lamp :
en
fr
- FR784701A - Image formation with acceleration in braun tubes :
en
fr
- FR784741A - Folding armchair :
en
fr
- FR784750A - Method and device for the hot application of an interior or exterior metallic coating on any parts :
en
fr
- CA351844A - Connecting link :
en
fr
- US2009138A - Electrical speakers and other speakers :
en
- US2009317A - Textile machinery :
en
- GB432281A - Improvements in or relating to telephone systems :
en
- FR784826A - Improved method and device for preventing smudging during printing operations :
en
fr
- US2009081A - Multiple unit treadle controlled door system :
en
- DE616403C - Textile machine model for advertising and teaching purposes :
de
en
- US2009118A - Treatment of motor fuel :
en
- FR45362E - Headdress made of pleated paper or the like for cotillion, party, advertising and other uses :
en
fr
- FR784285A - Device for the production of strips or articles of rubber, celluloid or the like, and gummed textile materials or the like :
en
fr
- DE616286C - Process for introducing luminescent substances into electrical discharge vessels :
de
en
- FR784158A - Process for preparing a weldable artificial material :
en
fr
- GB432192A - Improvements in, or relating to, apparatus for splitting rock, coal, stone and the like :
en
- DE616365C - Blocking of the filling bars for adding machines :
de
en
- FR784067A - Opalescent vitrified material veined and tinted with marble effect and so? manufacturing process :
en
fr
- US2008719A - Process of polymerization :
en
- US2008856A - Cash begisteb :
en
- FR45298E - Improvements to horizontal grain crushing mills :
en
fr
- FR784654A - Electric capacitors :
en
fr
- GB432150A - Improvements in or relating to means for heating suction air for starting injection internal combustion engines :
en
- FR784464A - Shelf concealed in a part of a piece of furniture, in particular an arm of a chair or sofa, with automatic appearance :
en
fr
- GB432152A - Improvements in or relating to magnets made of metal oxide or oxides :
en
- US2009108A - Treatment of hydrocarbon oil :
en
- FR784831A - Artificial Silk Elliptical Pompom for Shoe Ornament :
en
fr
- GB432403A - An improved process for defecating diffusion juices :
en
- FR45353E - Wheel improvements :
en
fr
- FR784596A - Process for the purification of mixtures of hydrogen carbides with dewaxing :
en
fr
- GB432294A - Improvements relating to coin freed mechanisms :
en
- FR45309E - Gas mask cartridge :
en
fr
- FR784521A - Furs for frictional parts :
en
fr
- FR784159A - Advanced lens and its manufacturing process :
en
fr
- FR784754A - pivot star :
en
fr
- GB432332A - An improved clear-view windscreen :
en
- GB432468A - Improvements relating to golf bags :
en
- US2008981A - Resilient wheel :
en
- US2008782A - Luminous sign :
en
- DE616411C - Overburden conveyor :
de
en
- FR784487A - Organs coated with a crystalline layer, transparent polarizing bodies and method of establishing them :
en
fr
- GB432416A - Improvements in or relating to means for measuring the flow of liquids through closed conduits running full of liquid :
en
- GB432396A - Condimentation of food products :
en
- DE616255C - Photographic lens shutter with front mechanism :
de
en
- DE616170C - Flap driver for looms :
de
en
- DE616400C - Sewing machine in which the rotating machine parts are balanced by rotating counterweights :
de
en
- USD96334S - Design for a motor :
en
- FR784379A - Inkwell stopper for easy filling of nib holders :
en
fr
- GB432137A - Improvements relating to the packing of invert sugar and the like :
en
- GB455029A - Improvements in or relating to coffin-cases placed into a grave to substitute a vault :
en
- DE616355C - Gripper webs :
de
en
- FR784886A - Method and device for purifying the feed fluid in steam installations :
en
fr
- CA351872A - Phonographic apparatus :
en
fr
- FR784193A - Track improvements for tractors and other vehicles :
en
fr
- FR784198A - Injection diesel engine with auxiliary chambers :
en
fr
- GB432223A - Improvements relating to means for effecting the connection of flexible conduits to gas and water fittings :
en
- DE616283C - Coupling switch for the automatic coupling and decoupling of two synchronous networks :
de
en
- FR45263E - Improvements in the heat treatment of metals :
en
fr
- FR784439A - Improvements in the construction of large production electric incubators :
en
fr
- FR784580A - Air cushion for crutch :
en
fr
- US2009057A - Internal combustion engine :
en
- US2009187A - Centralized traffic controlling system for railroads :
en
- US2008704A - Sound reproducing system :
en
- US2008914A - Crate :
en
- US2009223A - Gaseous electric discharge lamp device :
en
- US2009332A - Beet blocking machine :
en
- US2008994A - Film magazine :
en
- US2008730A - Starting circuits :
en
- FR784322A - Improvements to vertical indoor steam boilers :
en
fr
- US2009034A - Car roof :
en
- US2008772A - Method of making oscillating joints :
en
- US2008948A - Drop wheel for semitrailers :
en
- US2008718A - Structural material and method of making the same :
en
- US2009218A - Gaseous electric discharge device :
en
- US2008949A - Carton :
en
- US2009137A - Multistage pump and pumping system :
en
- USD96358S - Design fob a brush ok similar :
en
- FR45327E - Electrically serviced clockwork movement :
en
fr
- FR784340A - Further training in machines incorporating a recording device :
en
fr
- FR784771A - Improvements to telephone devices :
en
fr
- FR784874A - Method and machine for making footwear with a welt before assembly :
en
fr
- DE616322C - Steam boiler :
de
en
- GB432234A - Improvements in and relating to electric control systems for elevators, hoists and the like :
en
- GB432375A - Intermittent feed device for kinematographic films :
en
- GB432466A - Improvements in metallising processing apparatus :
en
- US2009288A - Bag making machine :
en
- DE616395C - Chopping machine with tools firmly arranged on the machine frame :
de
en
- FR784697A - Device for measuring the blood pressure in the arteries :
en
fr
- USD96331S - Design for a drawer pull :
en
- FR784603A - Improvements to septic tanks by adding a tipping bucket on the bacterial purifier :
en
fr
- US2009028A - Composition for use in forming plastic materials :
en
- US2009201A - Gaseous electric discharge device :
en
- US2008857A - Mechanical impedance meter :
en
- US2008878A - Projection machine :
en
- DE616250C - Two-stroke internal combustion engine :
de
en
- DE616334C - Exchangeable support stone for heating elements of electric ovens :
de
en
- DE616232C - Multi-stage piston steam engine with heat exchanger, especially for propelling ships :
de
en
- US2009071A - Power supply circuit :
en
- DE616274C - Mold for the production of hollow shoe lasts produced by casting, namely made of aluminum :
de
en
- FR784427A - Device for anesthesia, analgesia and inhalations :
en
fr
- FR784775A - Soft bottom spring casing for elastic seats :
en
fr
- GB432236A - Improvements in and relating to mercury arc rectifiers :
en
- DE595867C - Process for preserving raw animal skins :
de
en
- DE616345C - Sliding guide for ring valve plates of ring valves :
de
en
- DE616366C - Adding machine with balancing mechanism :
de
en
- CA351854A - Scouring pad :
en
fr
- US2008812A - Beverage shaker :
en
- FR784261A - Scraper in the form of a knife, incorporating a heating device :
en
fr
- US2009266A - Electric switch for bowling alleys :
en
- USD96361S - Design for a combination clothes :
en
- US2008668A - Lock :
en
- USD96292S - Design fob a buckle :
en
- FR784541A - Remote transmission flying installation with pupinized cables, in particular with a small number of conductors :
en
fr
- FR784861A - Electrical ship propulsion system :
en
fr
- FR784475A - Cyclecar system and other motor vehicles with independent and puncture-proof front and rear wheels and vehicles with application :
en
fr
- GB432314A - Improvements in wristlet and like bands for watches, ornaments and the like :
en
- DE616199C - Spice shaker :
de
en
- US2009056A - Metal faced panel :
en
- FR784069A - Improvement in vibrating screens :
en
fr
- FR784247A - Folding cot for children :
en
fr
- FR784503A - Improvement in the preparation of catalysts shaped by mechanical agglomeration :
en
fr
- GB432142A - Means for filling the necks of bottles :
en
- FR784206A - Device for opening containers :
en
fr
- FR784297A - Azo dyes intended primarily for dyeing leather :
en
fr
- GB432336A - Ball-and-socket joints :
en
- US2008713A - Sound detecting apparatus :
en
- US2009268A - Building construction unit :
en
- DE616208C - Standing poster :
de
en
- FR784334A - Method of conditioning the blue used for brightening the laundry :
en
fr
- GB432115A - Method of and apparatus for hydrating cellulose pulp :
en
- FR784693A - Tilting shelf for currency exchange :
en
fr
- FR784238A - Process for the manufacture of stable preparations of substances containing an active halogen :
en
fr
- US2008841A - Hammer mill :
en
- US2009039A - Land vehicle :
en
- US2009294A - Hosiery :
en
- FR784573A - Improvement of bar-shaped electrodes for electric heating of steam boilers or the like :
en
fr
- FR784644A - Spark plug :
en
fr
- GB432279A - Improvements in or relating to puzzles :
en
- AT142498B - Lighting device for sewing machines. :
de
en
- US2009373A - Refrigeration system :
en
- CA351808A - Draft gear :
en
fr
- US2009061A - Drum head tightener device :
en
- US2009153A - Picture frame machine :
en
- US2009165A - Process and mixture for hardening steel :
en
- FR45352E - Improvements to trimmings :
en
fr
- FR784333A - Improvements in the manufacture of cellulose from lignocellulosic substances :
en
fr
- DE616363C - Wire mesh with braided stiffening rods for building purposes :
de
en
- US2008897A - Artificial leg :
en
- US2009033A - Process of preserving food stuffs :
en
- US2009067A - Refrigerating apparatus :
en
- US2009246A - Refrigerating apparatus :
en
- USD96293S - Design fok a hand bag or similar :
en
- AU2074934A - Improvements in universal plain bearings :
en
- USD96302S - Design for an oil burner :
en
- FR45342E - Self-regulating brake control device for all applications and in particular for motor vehicles :
en
fr
- CA351905A - Reflecting lens :
en
fr
- US2009045A - Method of making valves :
en
- DK50459C - Device for DC-DC converters of the Metadyn type. :
da
en
- CA351746A - Chimney sweeping device :
en
fr
- FR784444A - Billiards :
en
fr
- GB432259A - Improvements in and relating to electric plug-in couplings combined with switches :
en
- GB432361A - Improvements in coking retort ovens :
en
- USD96319S - Design for a set of playing cards :
en
- AU288473B2 - Improvements in machines for forming hollow cored concrete products :
en
- GB432202A - Improvements in construction of faced concrete walls :
en
- CA351871A - Fire escape door release device :
en
fr
- AT142470B - Device for the lubrication of connecting rods or similar machine parts. :
de
en
- AU1874734A - Improvements in metal elements or devices for use in erecting toy building structures orthe like :
en
- US2008844A - Piston rod for liquid-cooled pistons :
en
- AT142420B - Bags, especially for fruit. :
de
en
- FR45295E - Improvements to methods and apparatus for permanent hair waving :
en
fr
- US2008927A - Removable contact tip :
en
- US2009313A - Fuse setting machine :
en
- DE616303C - Belt grinding machine for glazing shoe parts :
de
en
- FR784070A - Improvement in dark electric heaters :
en
fr
- FR784537A - Automatic volume control system for radio receivers :
en
fr
- DE616300C - Vehicle fan with suction pad :
de
en
- FR784157A - Adjustment cable clamp for flexible cable :
en
fr
- FR784300A - Hand-operated portable device for streaking tire treads and other similar objects :
en
fr
- GB432427A - Improvements relating to tuning arrangements or devices for radio receiving apparatus :
en
- FR45308E - Control equipment for railcars powered by combustion or explosion engines :
en
fr
- FR45397E - Printing machine :
en
fr
- FR784465A - Plush non-slip, sealskin type for skis :
en
fr
- US2008707A - Sound reproducing system :
en
- CA351840A - Revolving door :
en
fr
- DE616321C - Process for the production of high molecular weight organic sulfonic acids :
de
en
- AT142434B - Cavitation-free formation of gaps in hydraulic devices, in particular hydraulic centrifugal machines, between areas of different pressure. :
de
en
- FR45275E - Shoe tree :
en
fr
- AT142474B - Emptying device to protect against freezing. :
de
en
- US2008904A - Multiple printer for motion picture films :
en
- US2008675A - Electric discharge apparatus :
en
- USD96316S - Design for a wheel :
en
- AT142496B - High voltage bushing of the capacitor winding type. :
de
en
- US2008695A - Flashing :
en
- US2008906A - Insulated container for frozen food :
en
- US2008785A - Derrick :
en
- US2008865A - Propeller :
en
- CA351824A - Inflatable mattress and cushion :
en
fr
- CA351771A - Transport truck :
en
fr
- AT142491B - Electromagnetic device. :
de
en
- US2009360A - Pen stand :
en
- US2009362A - Method of constructing monolithic canalized structures :
en
- FR784515A - Development of dry batteries :
en
fr
- FR784548A - Protective edge for skis and other wooden objects :
en
fr
- US2008891A - Soil renovator :
en
- US2008909A - Signaling system :
en
- FR784186A - Improvements at t receiving stations. s. f. :
en
fr
- GB432238A - Vehicle wheels :
en
- GB432347A - Improvements in or relating to x-ray and like radiation photography :
en
- FR784221A - Improvements in the manufacture of engine crankshafts :
en
fr
- FR784683A - Polycylindrical internal combustion engine :
en
fr
- FR784806A - Improvements to beams and joists :
en
fr
- AT142486B - Light-dependent control device for signals. :
de
en
- US2009252A - Aeroquoits game :
en
- US2008717A - Process and machine for the manufacture of paper tubes :
en
- FR784522A - Device for transferring from one carrier to another :
en
fr
- US2008683A - Railway truck :
en
- US2008745A - Modulated striking mechanism for electric alarm clocks :
en
- US2008982A - Device for producing enlarged images :
en
- US2009242A - Spring-cushion :
en
- DE616374C - Process for the production of insert plates for heddles :
de
en
- AT142412B - Adjustable, high resistance. :
de
en
- AT142442B - Procedure for laying pipes in new buildings. :
de
en
- US2009043A - Preparation of solutions of salts :
en
- CA351756A - Open hearth furnace recuperator :
en
fr
- CA351803A - Hardenable resin and oil composition :
en
fr
- CA351858A - Metallic annulus casting method :
en
fr
- US2009208A - Formation of cables :
en
- USD96340S - Design fob a storage battery case :
en
- US2009145A - Ray tinting device :
en
- FR784653A - Mobile pallet instrument refinements :
en
fr
- FR784711A - Improvements to devices for refueling aircraft during their flight :
en
fr
- US2008998A - Fuel distributing system for internal combustion engines :
en
- FR784821A - Method and device for winding sheet metal strips or the like :
en
fr
- GB432406A - Manufacture of solutions of natural asphalt :
en
- CA351750A - Vehicle frame :
en
fr
- CA351752A - Cooling device :
en
fr
- DE616353C - Process for the level covering of faceted surfaces by means of synthetic resin compounds which have become flowable through heating :
de
en
- FR45264E - Optical system for breaking down a main light beam into separate orientable elementary beams :
en
fr
- FR45328E - Hot water generator for domestic use :
en
fr
- FR784629A - Closure-support for lighting devices, ceiling type or others :
en
fr
- FR784740A - Work drive mechanism for sewing machines :
en
fr
- CA351875A - Valve core :
en
fr
- US2008701A - Sound reproducing system :
en
- US2009020A - Scale :
en
- US2009336A - Wearing apparel :
en
- US2009299A - Earth boring drill :
en
- US2009199A - Battery bracket :
en
- US2009228A - Magneto :
en
- US2009327A - Lock stitch sewing machine :
en
- GB432393A - Chaplet or stud for use in foundry work :
en
- DE616207C - Switching device with cam and continuously rotating camshaft :
de
en
- DE616196C - Adjustable press for flat weft knitting machines in front of the sinker head :
de
en
- US2009005A - Cleaning means for bar screens :
en
- AT142431B - Process for soaking wood by osmosis. :
de
en
- AT142443B - Shuttle. :
de
en
- AT142489B - Device for drawing constant DC or AC voltage from networks with fluctuating voltage. :
de
en
- US2008768A - Gilsonite cutting device :
en
- US2009042A - Pipe clamp :
en
- US2008770A - Attachment for hospital beds :
en
- US2009226A - Electric gaseous discharge device :
en
- FR784076A - Method and apparatus for hardening rails :
en
fr
- DE616378C - Sheets for marking purposes :
de
en
- US2009326A - Manufacture of glass tubing and cane :
en
- CA351792A - Coal processing :
en
fr
- US2009053A - Camera :
en
- US2009243A - Piston :
en
- FR784753A - Process and device for crystallizing salts or other solids in solutions :
en
fr
- CA10820S - Tennis ball :
en
- CA351821A - Sanctuary lamp and candle :
en
fr
- CA351755A - Still tube carbon removing apparatus :
en
fr
- US2008748A - Merchandise display rack :
en
- US2009309A - Railway and tramway track :
en
- USD96355S - Design for a sanitary fork :
en
- FR784847A - Method and device for the concentration of liquids and solutions in single or multi-stage evaporation plants :
en
fr
- CA351881A - High capacity weaving machine :
en
fr
- USD96339S - Design for a storage battery case :
en
- AU1760234A - Improvements in or relating to cathode ray apparatus :
en
- US2008965A - Ventilating and air circulating device :
en
- US2009076A - Telephone system :
en
- AT142490B - Circuit arrangement for transmitting the same message to several receiving points via lines. :
de
en
- US2009259A - Weighing means :
en
- US2009352A - Filter :
en
- US2009308A - Flexible pipe joint :
en
- DK50465C - Electric powered percussion tool. :
da
en
- FR784551A - Improvements to watches, especially wristwatches :
en
fr
- FR784590A - Improvements to devices for controlling the functions of a machine :
en
fr
- US2008709A - Decrescendo timing control :
en
- US2008747A - Towing hitch :
en
- US2008966A - Process and composition for applying and fixing dyestuff :
en
- US2008740A - Apparatus for recutting helicoidal gears :
en
- CA351902A - Hydrogen peroxyde :
en
fr
- CA351754A - Film and sheet manufacture :
en
fr
- AU1839834A - Improvements in or relating to navigation aiding radio systems :
en
- AU1907534A - Improved means for pulverizing and distributing manures orthe like :
en
- AT142465B - Portable motor compressor driven by an internal combustion engine. :
de
en
- CA351839A - Revolving door :
en
fr
- US2009238A - Low temperature emulsification of cheese :
en
- US2008854A - Means for producing hardened cast iron valve tappets :
en
- AU1942834A - Improvements in adjustable ladder brackets :
en
- AT142416B - Suspension, in particular for motor vehicles. :
de
en
- FR784865A - New high efficiency propeller :
en
fr
- FR784452A - Mobile vertical partition for filing files, volumes, files and various documents :
en
fr
- FR784763A - Valve for pressurized fluid lines :
en
fr
- FR45283E - Improvements to the control of temperature indicators :
en
fr
- FR784293A - Advanced ferrous alloy :
en
fr
- FR784359A - Wetting agents for mercerizing detergents :
en
fr
- FR784591A - Dryer for textiles arranged in hanging plies :
en
fr
- FR784677A - Mercury vapor lamp more particularly intended for projection :
en
fr
- GB432289A - Improvements in hydraulically operated tile and like presses :
en
- FR784329A - Production of siliceous combinations of mercury :
en
fr
- FR784415A - Reinforced concrete floors with or without the use of rational hollow bodies :
en
fr
- AT142419B - Device for regulating AC machines working in parallel. :
de
en
- FR45251E - Carburetor device :
en
fr
- FR784254A - Tamper-evident closure for folding cardboard boxes and similar packages :
en
fr
- US2009055A - Classifier :
en
- FR784860A - Capacitor :
en
fr
- FR784637A - Remote control mechanism, especially for shutters :
en
fr
- IE13750L - Fuel for i.c. engines :
en
- USD96354S - Design fob a camera casing :
en
- CA351774A - Binding tape :
en
fr
- US2008722A - Pressure regulating and reducing device :
en
- US2008777A - Molded insulation article :
en
- US2008848A - Indexing mechanism :
en
- AU1842234A - Improvements in aerials for broadcasting and the like :
en
- AT142411B - Dust sealing ring for rail car axle sleeves. :
de
en
- AU1710834A - Improvements in or relating to thermionic valves and thermionic valve circuit arrangements :
en
- AT142459B - Method for operating internal combustion engines. :
de
en
- US2009038A - Temporary car roof for open top freight cars :
en
- DE616309C - The use of iron-aluminum alloys with 8 to 15% aluminum :
de
en
- FR784308A - New casting process for materials which, after hardening, cannot be shaped :
en
fr
- FR784814A - Device for cleaning windows and windshields :
en
fr
- FR784643A - Improved apparatus for fitting and removing eyelets and similar fasteners :
en
fr
- FR784276A - Process for dyeing with tank dyes :
en
fr
- DE616275C - Low pressure heavy oil engine, especially for smaller powers, with air-cooled cylinder :
de
en
- FR45271E - Freewheel hub with coaster brake :
en
fr
- GB432169A - An arrangement for winding paper and other materials of long lengths :
en
- GB432179A - Improvements in and relating to potential changers :
en
- GB455702A - Improvements in or relating to fuel injection pumps for internal combustion engines :
en
- DE616244C - Safety device for gas container with filling compound :
de
en
- DE616338C - Nickel-silicon alloy with predominantly nickel content :
de
en
- USD96350S - Design for a camera casing :
en
- DE616409C - Packing table with a clamping and closing device for the tire fitting of packages with adapted tires :
de
en
- FR784429A - Sealing plug with spherical segments :
en
fr
- FR784557A - Process for stamping block letters with notches or recessed markers :
en
fr
- GB432476A - Rotary drum furnace :
en
- FR784688A - Improvements made to articles or lingerie items such as false collars, cuffs and stiffening fabrics :
en
fr
- US2009032A - Cutting tool :
en
- FR45293E - Automatic bagging weigher :
en
fr
- FR45343E - Electric appliance for hairdresser with swivel system to be fixed to the ceiling :
en
fr
- FR45348E - Articulation device with x-shaped supports, without side arms and space-saving for folding curtains :
en
fr
- FR784058A - Air or fluid flow separator :
en
fr
- AT142462B - Air cooling for internal combustion engines. :
de
en
- FR45259E - Method and device for the early extinction of anode current in rectifiers, inverters and other static converters :
en
fr
- FR784249A - Manufacturing process of reinforced plywood panels and planks :
en
fr
- USD96332S - Design fob a dbawek pull :
en
- US2008742A - Cultivator :
en
- US2009321A - Method of packaging coffee :
en
- FR784897A - Hydraulic transmission mechanism, in particular for motor vehicles :
en
fr
- FR45288E - Improvements in the means of controlling the passage of energy between an alternating current circuit and a direct current circuit :
en
fr
- FR784651A - Topographic and geographical maps, didactic tables and school models, flexible, unalterable and in relief, intended for the teaching of drawing, zoology, botany, etc. :
en
fr
- GB432257A - Improvements in or relating to electrical condensers :
en
- FR784423A - Device for increasing the thermal efficiency of multiple expansion steam engines :
en
fr
- US2008682A - Ring packing :
en
- FR45396E - Improvements to discharge valve control systems :
en
fr
- GB432356A - The manufacture and application of new textile assistants :
en
- FR784052A - Electric discharge lamp, in particular t lamp. s. f. :
en
fr
- FR784328A - Game device :
en
fr
- FR784825A - ladder :
en
fr
- FR784448A - Product for paints and plasters :
en
fr
- GB432357A - Improvements relating to vehicle electric lamps :
en
- FR784768A - Apparatus for evaluating by direct reading the distance and altitude of a target such as an aircraft :
en
fr
- FR45266E - Process for the manufacture of tapes, threads, sheets and flexible tubes of polystyrol or similar artificial materials :
en
fr
- FR45351E - Cross bottom paper bag making machine :
en
fr
- GB432231A - Improvements in or relating to belt conveyors :
en
- GB432634A - Improvements in or relating to the treatment of hides, skins or leather :
en
- FR784190A - Process for obtaining tanned images :
en
fr
- US2009254A - Wrist-watch strap, band, or bracelet :
en
- FR784632A - Electrical conductor with air gap insulation :
en
fr
- FR784795A - Advanced process for reducing the amount of nicotine in tobacco :
en
fr
- FR784694A - Automatic trap for mice, rats and other similar parasites :
en
fr
- FR784666A - Production of water-insoluble azo dyes and intermediate products forming part of said dyes :
en
fr
- FR784721A - Optical signaling device with display and multiple indications :
en
fr
- GB432349A - Process for the production of natural coloured photographic images on paper, films and the like :
en
- DE616279C - Timetable clock for tram and light rail stops :
de
en
- US2008735A - Vending apparatus :
en
- US2008989A - Apparatus for duplicating :
en
- DE616348C - Device for recording, playing back or copying sound films :
de
en
- FR45374E - Coil spring suspension system for rail cars :
en
fr
- FR784835A - Lighting installation with incandescent lamps and related accessories :
en
fr
- IE12904L - Refrigerators :
en
- USD96351S - Design for a camera casing :
en
- FR45355E - Hydraulic shock absorber for vehicles :
en
fr
- GB432191A - Improvements in or relating to the pulverizing of minerals and similar materials :
en
- GB432630A - Means for fomenting parts of the human body :
en
- FR45258E - Repeating Dromo-firecracker :
en
fr
- FR784267A - Method and installation for the complete gasification and combustion of heavy oil, in particular for heating and cooking purposes :
en
fr
- GB432282A - Detachable caddy bag stand :
en
- FR784263A - Button :
en
fr
- FR784898A - Improvements in the construction of shelves or shelves for refrigeration cabinets and other applications :
en
fr
- GB432422A - Improvements relating to spring suspension systems for motor and like vehicles :
en
- GB432212A - Improved method of coating ferrous bodies with other metals :
en
- FR784371A - Improvements in signaling and road traffic control :
en
fr
- FR784386A - Process for manufacturing broken sugar and apparatus for applying this process :
en
fr
- FR784500A - New table tennis board with net holder :
en
fr
- DE616181C - Process for improving the strength and durability properties of iron-oxide blast furnace slags :
de
en
- DE616416C - Tube transmitter in feedback circuit for ultrashort waves :
de
en
- GB432102A - Improvements in and relating to filters :
en
- DE616310C - Circuit breaker with delayed residual current release :
de
en
- FR784702A - High Frequency Inductance Coils Improvements :
en
fr
- GB432456A - Improvements relating to pivoted window panels or ventilation vanes :
en
- US2009134A - Process for making a food product :
en
- FR784136A - Improvements to radio-receiver systems :
en
fr
- US2008714A - Gear train for moving picture projectors :
en
- DE616035C - Marking gauge :
de
en
- FR784086A - Photoelectric device :
en
fr
- FR784534A - Drilled pestle for stripper :
en
fr
- FR784834A - Improvements to foundry equipment and cast articles produced using said equipment :
en
fr
- GB432338A - Improvements in liquid oxygen explosives :
en
- FR784366A - Device for balancing sieves or other machine parts moving in a reciprocating motion :
en
fr
- FR784617A - Improvements to roller skates :
en
fr
- FR784712A - Machine for fixing soles to shoes :
en
fr
- FR784191A - Miniature tennis games and the like :
en
fr
- FR784582A - Additive for incorporation into tar products for road surfaces or the like :
en
fr
- DE616192C - Procedure for measuring high-frequency alternating voltages :
de
en
- US2008767A - Cooking utensil :
en
- US2008666A - Cravat holder :
en
- FR45325E - New device improving the chimney draft :
en
fr
- GB432559A - A new or improved hand-rail bracket, particularly for use in vehicles :
en
- FR784381A - Process for the treatment of cork stoppers and other cellulosic substances :
en
fr
- FR784609A - Shovel used to grab and transport hot dishes :
en
fr
- FR784715A - Process for placing milk in containers :
en
fr
- GB432287A - Improvements in driving gear for lathes and other machine tools or the like :
en
- GB432297A - A new or improved toy aeroplane, seaplane or like flying machine propelled by the rider :
en
- GB432345A - Improvements in coking retort ovens :
en
- FR784682A - Improvements to energy accumulators, in particular for brakes :
en
fr
- FR784780A - Method and apparatus for the purification of drinking water :
en
fr
- US2008890A - Tool :
en
- GB432139A - Improvements in cattle watering bowls :
en
- FR784876A - Improvements to internal combustion engine suction devices :
en
fr
- US2009284A - Float control regulating valve :
en
- FR45381E - Pot-turbine for artificial silk spinning :
en
fr
- FR784419A - Improvement in radio-direction finding procedures :
en
fr
- FR784458A - Process for preparing anhydrides :
en
fr
- US2008783A - Apparel :
en
- FR784595A - Support system for electromagnetic rail brakes with lifting springs :
en
fr
- FR784755A - Lighting fixture :
en
fr
- DE615537C - Headlamp for medical purposes :
de
en
- CA351878A - Display device :
en
fr
- DE616312C - Control switch for step transformers :
de
en
- FR784799A - Table to teach the multiplication table and division :
en
fr
- GB432298A - Improvements in ventilators :
en
- FR784274A - Hard alloy die :
en
fr
- FR784168A - Improvements to mechanically loaded grate fireplaces :
en
fr
- FR784222A - Improvements in the manufacture of tetra-alkylated lead :
en
fr
- FR784510A - Device for the treatment and application of cement :
en
fr
- GB432228A - Variable speed mechanism :
en
- FR784151A - Improvements to the connection joints of high voltage electric cables :
en
fr
- FR784524A - Process for bleaching textile fibers and suitable apparatus for carrying out this process :
en
fr
- FR784384A - Anti-water hammer valve :
en
fr
- GB432482A - Improvements in or relating to the manufacture of filter tips for cigarettes :
en
- GR5365B - DISPOSAL SYSTEM OF HOUSEHOLD WASTE. :
el
en
- AT142494B - Device for voltage regulation of direct current and alternating current generators. :
de
en
- US2008859A - Inductance device :
en
- US2008931A - Antenna :
en
- US2009006A - Ophthalmic mounting :
en
- US2009351A - Package display device :
en
- US2008688A - Silo and the like :
en
- US2009062A - Method for minimizing polymerization :
en
- US2009348A - Counterbalanced garage door :
en
- FR784143A - Universal automatic digger :
en
fr
- FR784196A - Process for producing carbonaceous fertilizers from crude phosphates and carbonaceous materials, in particular of vegetable origin :
en
fr
- FR784277A - Rotary motor with coupled rotating elements :
en
fr
- FR784597A - Improvements to motor vehicles with an unsprung drive axle, in particular to road vehicles :
en
fr
- US2008678A - Cutting edge tester :
en
- US2009024A - Vehicle seat :
en
- US2009274A - Method of producing a baking agent :
en
- USD96309S - Design for a sign :
en
- FR784395A - Universal milling machine :
en
fr
- FR784867A - Improvements in skill games :
en
fr
- FR784341A - Planer knife holder for planing forward and backward :
en
fr
- GB432490A - Improvements in collapsible boxes :
en
- FR784626A - Device for chaining scythes and sickles :
en
fr
- GB432405A - A process for dissolving rubber for the manufacture of paints, varnishes and like products and for insulating purposes :
en
- GB432487A - Improvements in or relating to warp tensioning and letting-off devices for weaving looms :
en
- US2009355A - Facial inhaler for detecting halitosis :
en
- US2009052A - Apparatus for reeling freshly spun artificial silk :
en
- US2009338A - Tire tool :
en
- US2008911A - Dial control for multiple gas cocks :
en
- US2008788A - Combined shoe lasting and sole applying apparatus :
en
- US2008974A - Method for making corrugated board :
en
- US2009189A - Portable stove :
en
- GB432561A - Improvements relating to solid fuel stoves :
en
- FR784210A - Adjustment device actuated by pressurized liquid :
en
fr
- FR45386E - Improvements to mortise or mortise locks :
en
fr
- FR784884A - Zinc ores and concentrates purification process :
en
fr
- FR784105A - Electric furnace more particularly usable for pyrometric tests of refractory products :
en
fr
- FR784431A - Improvements to chairs, armchairs, sofas and other furniture :
en
fr
- FR784442A - Process for the preparation of new chlorinated alkyl resorcins :
en
fr
- FR784588A - Tower :
en
fr
- GB432105A - A process for concentrating all kinds of precious metal ores by froth flotation :
en
- GB432441A - New or improved lubricating means for use in textile machines :
en
- GB432488A - Improvements in or relating to the production of liquid nitric esters :
en
- GB432431A - Improvements in or relating to magnetic separators :
en
- DE595115C - Mountain support for motor vehicles :
de
en
- DE616329C - Device for spinning electrical conductors with low-strength spinning material :
de
en
- FR784335A - Manufacturing process for reinforced labels and similar articles :
en
fr
- FR784842A - Lighting arrangement for advertising and signaling purposes and in particular for the production of floating posters :
en
fr
- GB432125A - Improvements relating to automatic firearms :
en
- GB432266A - Improvements in or relating to electric circuit interrupters :
en
- GB432123A - Process for preparing water for industrial purposes of all kinds, especially boiler feed water :
en
- GB432156A - Improvements in electric systems for automatically signalling hits on targets to a distant point :
en
- GB432413A - Improvements in coking-retort ovens :
en
- FR784674A - Floor of railway car or other vehicle :
en
fr
- AU1845934A - A device for holding lambs to facilitate lamb-marking :
en
- USD96336S - Design for embroidered dress :
en
- FR784670A - Device for producing a beam of parallel light rays :
en
fr
- GB432448A - Gearing for driving superchargers for internal combustion engines :
en
- GB432464A - An improved method for the production of combined sound and kinematograph films :
en
- US2009098A - Apparatus for stenciling ware :
en
- FR784214A - Internal combustion engine with injection :
en
fr
- FR784478A - Improvements to bogies :
en
fr
- GR5367B - PUMP WITHOUT VALVE AND WITHOUT DEPRESSION. :
el
en
- FR784461A - Device for lighting fires :
en
fr
- FR784512A - automatic sender of telephone calls :
en
fr
- USD96314S - Design fob an elastic fabric :
en
- FR45373E - Porous insulating materials :
en
fr
- FR784440A - Improvements in the manufacture of products resulting from the addition of an alkali metal to an aromatic hydrocarbon :
en
fr
- DE616174C - Switching chamber made of hard paper for electrical switches :
de
en
- DE616182C - Heating device for lofts :
de
en
- DE616317C - Arrangement of the frame on double-stitched footwear :
de
en
- DK50455C - Procedure for placing metals, alloys, metal or other metal compounds on the surface of glass or glassy bodies. :
da
en
- FR784517A - Rotary tool guard for woodworking machines :
en
fr
- GB432454A - Process and apparatus for lining metal pipes with bitumen or bituminous compositions :
en
- DE616361C - Lighting body with large surface reflector :
de
en
- DE616385C - Arrangement for the transmission of an audio frequency band at least three octaves wide :
de
en
- FR784209A - Scoring medium for bridge game or the like :
en
fr
- FR784672A - Dental prosthesis impression tray :
en
fr
- FR45368E - Automatic shut-off device for electric phonograph motor :
en
fr
- FR784212A - Control of direct current motors, in particular rolling mill motors with energy recovery :
en
fr
- GB432163A - Improvements in buildings such as greenhouses, garages and the like :
en
- FR784403A - Multiplier transmission for cycles and other applications :
en
fr
- FR784182A - Process for treating corrosion-sensitive metals with acidic liquids :
en
fr
- FR784722A - Ingot casting process, and ingot molds for its realization :
en
fr
- GB432370A - Improvements in or relating to journal bearings :
en
- DK50467C - Mast. :
da
en
- GB432221A - Improvements in sound reproduction :
en
- FR784511A - Combination coal and gas cooker, single oven :
en
fr
- FR784892A - Internal combustion engine, air-cooled, cooled and fed by blowers :
en
fr
- US2008794A - Fence post :
en
- DE594882C - Mechanical pacemaker for cyclists :
de
en
- GB432129A - Improvements in rollers for lawns and the like :
en
- GB432362A - Improvements relating to ceiling construction for buildings :
en
- FR784843A - Apparatus for transferring angular positions from one rectangular coordinate system to another system :
en
fr
- DE616297C - Accompanying keyboard for accordions u. like :
de
en
- FR784374A - Improvement to separable slide closures :
en
fr
- FR784404A - Hygienic and cosmetic product :
en
fr
- GB432310A - Manufacture of polymerization products from unsaturated hydrocarbons :
en
- FR784319A - Process for preparing lubricants :
en
fr
- GB432467A - Improvements in machines for separating fibres from the leaves or stems of bast plants :
en
- FR784713A - Consolidation of walls deformed by underground movements by means of reinforced concrete embedding system :
en
fr
- DE616167C - Method for operating a traveling grate used for burning cement :
de
en
- US2008765A - Jar :
en
- GB432172A - Improvements in and relating to instruments for measuring the arc-drop in vapour electric arc apparatus :
en
- FR784871A - Glowing wire candle :
en
fr
- FR784872A - Control device for ignition systems with standard spark plugs :
en
fr
- GB432210A - Sheet feeding mechanism for printing and like machines :
en
- DE616214C - Photographic or cinematographic camera with a light filter :
de
en
- FR784535A - Shock absorber guide for ripper rammer :
en
fr
- GB432359A - Process for the production of condensation products :
en
- FR784610A - Window frame or double glazed door :
en
fr
- CA351907A - Relief effect production :
en
fr
- GB432170A - Double twist twisting spindle :
en
- CA351861A - Wash-board :
en
fr
- US2008673A - Power-driven tool :
en
- FR784075A - Process for the absorption of halogens and applications of this process :
en
fr
- GB432306A - Improvements in or relating to spectrophotometric analysis and prediction :
en
- GB432415A - Improvements in match packet holders :
en
- US2009261A - Tractor :
en
- US2008766A - Dyeing process :
en
- FR784383A - Advanced lighting projectors :
en
fr
- US2008760A - Hydraulically operated piston pump :
en
- FR784079A - Method and device for gas activation of carbonaceous materials :
en
fr
- GB432320A - Improvements in electric discharge lamps :
en
- GB432451A - Improvements in or relating to steering and manoeuvring steamships :
en
- US2008671A - Fuel burner :
en
- USD96342S - Pepper shaker :
en
- US2008956A - Tie pressing machine :
en
- US2009185A - Water-marking :
en
- FR45284E - Two-stroke engine with light distribution :
en
fr
- FR784307A - Anti-skid device adaptable to driving wheels of automobiles :
en
fr
- FR784882A - Divider device for harvesters and mowers and machines fitted with this device :
en
fr
- FR784093A - Breadmaking improvement :
en
fr
- GB432147A - Improvements relating to inverted incandescent gas burners for lighting purposes :
en
- US2009182A - Mechanical pencil :
en
- DE616163C - Painting lock with adjustable knobs that can be moved into slots in the upper housing wall and carry locking sets :
de
en
- GB432307A - Improvements in travelling rocking horses :
en
- FR784092A - Installation of mobile mechanical milking machine suspended on roller :
en
fr
- FR784665A - Improvements to dowel machines :
en
fr
- FR784507A - Textile improvement process :
en
fr
- GB432548A - Method of heat treating chromium-containing corrosion and/or heat resisting steels :
en
- AT142439B - Process for the heat treatment of magnetic steel alloys. :
de
en
- DE616155C - Process for the production of large, hollow plastics from cellulose or the like. :
de
en
- DK50463C - Hooks to the dress net. :
da
en
- GB432342A - Two-motor and two-drum grab winch :
en
- US2009132A - Manhole construction :
en
- US2009054A - Ventilator for toilet bowls :
en
- AT142477B - Theatrical recording channels. :
de
en
- US2009298A - Automatic grab fishhook :
en
- US2009022A - Record controlled printing machine :
en
- CA351816A - Filament coating method :
en
fr
- US2009235A - Cartridge fuse holder and ejector :
en
- CA351784A - Pipe coating apparatus :
en
fr
- AU1775234A - Improvements in and relating to travelling conveyors for use in sorting, grading and inspecting fruit :
en
- CA351865A - Winder for sheet materials :
en
fr
- CA351866A - Candy and holder :
en
fr
- AU4014864A - Voltage / current regulated power supplies :
en
- US2008983A - Machine tool transmission :
en
- US2009087A - Frame aerial for wireless reception :
en
- CA351847A - Safety razor :
en
fr
- AT142455B - Cover made of wire mesh for the plates of ironing presses etc. like :
de
en
- DE616367C - Process for the photographic recording of letterpress forms :
de
en
- GB432373A - A spinning and doubling process and devices for performing the same :
en
- US2009267A - Door framing :
en
- US2009048A - Battery tool :
en
- AT142476B - Switching device, in particular for refrigerators. :
de
en
- US2009156A - Hospital bed :
en
- US2009342A - Elevator door control :
en
- US2008775A - Building construction :
en
- US2008847A - Method of extinguishing fires :
en
- DE616335C - Rectangular lattice stone :
de
en
- CA351768A - Multifocal lens :
en
fr
- US2008754A - Electromedical instrument :
en
- US2009216A - Closure for bottles or the like :
en
- CA351802A - Liquid dispenser :
en
fr
- USD96333S - Design fob a cover fob an electric :
en
- GB432301A - Improvements in or relating to aircraft :
en
- US2008724A - Automobile :
en
- CA351845A - Photo-telegraphy :
en
fr
- AT142452B - Device for cleaning and degreasing sheep wool and other animal wool by freezing it out. :
de
en
- US2009167A - Transparent body :
en
- US2008846A - Process of arc welding and cutting :
en
- US2009092A - Heating apparatus :
en
- FR45276E - Improvements to progressively adjustable electric discharge rectifiers and converters :
en
fr
- DE616408C - Closure head for squeeze tubes with closed mouth, consisting of an attachable cap with an eccentrically arranged cutting knife attached to the bottom of the cap :
de
en
- US2009319A - Toy :
en
- FR784125A - Improvements to filling heads for carbonated drinks :
en
fr
- FR784747A - Advanced central electrode for spark plugs for internal combustion engines and other applications :
en
fr
- AT142444B - Cover cap for internally heated hair rods for permanent hair waving. :
de
en
- AT142425B - Device for remote control of moving organs and / or for reporting back their positions to one or more monitoring stations. :
de
en
- US2008873A - Power transmitting device :
en
- US2009220A - Gaseous electric discharge lamp device :
en
- US2009272A - Safety razor :
en
- FR784708A - Rigid frame for so-called Tyrolean tourist bags :
en
fr
- AT142463B - Carburetor. :
de
en
- FR784102A - Process for regenerating the sorbitic texture of heat-treated rails after welding :
en
fr
- FR784839A - Improvements to electromagnetic relays, especially those of the time-delayed type :
en
fr
- CA351841A - Electric cable :
en
fr
- DE1343551U - :
de
en
- DE616179C - Process for waterproofing paper and other fibrous materials :
de
en
- US2008975A - Fluid pressure braking system :
en
- FR784271A - Strainer drain :
en
fr
- FR784456A - Rubber mats made from used tires :
en
fr
- USRE19650E - Straight and automatic air brake :
en
- AT142493B - Polyphase distribution transformer. :
de
en
- AT142481B - Circuit arrangement for telephone private branch exchanges with dialer operation. :
de
en
- FR45336E - Preparation of copper porridge for agriculture :
en
fr
- FR784279A - Ball bearing :
en
fr
- FR784770A - High pressure cylinder gas distribution system and devices :
en
fr
- CA351745A - Rubber composition :
en
fr
- US2008712A - Sound reproducing system :
en
- US2008895A - Sickle guard :
en
- US2008970A - Instrument :
en
- USD96338S - Design fob a storage battery case :
en
- CA351826A - Liquid distributor :
en
fr
- GB432277A - Improvements in or relating to the production of aliphatic cellulose ethers :
en
- GB432442A - Improvements relating to electrical discharge tubes :
en
- US2008932A - Retainer plug :
en
- US2009335A - Metal-clad electric switch gear :
en
- US2009084A - Process of separating air and similar gaseous mixtures by liquefaction and rectification :
en
- USD96301S - Design fob leather :
en
- DE616162C - Drive of cargo pumps on motor tankers :
de
en
- US2008830A - Sealing means :
en
- US2009125A - Of intensifying :
en
- US2009227A - Gaseous electric discharge device :
en
- US2008834A - Variable directional mouthpiece for ejectors :
en
- US2008888A - Propellant powder :
en
- DE616427C - Process for the extraction of valuable hydrocarbons from coal slurries, tars, mineral oils and the like. Like. By pressure hydrogenation :
de
en
- FR784299A - Breather device applicable to liquid lifting devices :
en
fr
- AT142473B - Power transmission gear. :
de
en
- GB432118A - Improved apparatus for dividing a quantity of powdery material into equal portions and delivering each of the said equal portions into a respective container :
en
- GB432138A - Improvements relating to laundry drying devices :
en
- DK50468C - Device for Retaining Phonogram Sheets on the Cylindrical Phonogram Holder in an Optical Apparatus for Sound Reproduction. :
da
en
- FR784555A - Process for the manufacture of a food product :
en
fr
- FR784127A - Method and device for the periodic or continuous manufacture of yeast :
en
fr
- FR784581A - Incandescent cathode for electrical discharge devices :
en
fr
- FR784268A - :
fr
- US2009102A - Pressure balancer :
en
- DE616397C - Gear pump with centrifugal cleaner, which is switched on in the oil path immediately before the gear pump and is driven by it :
de
en
- FR784192A - Improvements to belt joints, in particular to belt joints formed of several bands or layers and processes for making the joints in question :
en
fr
- FR784232A - Pregnancy strap :
en
fr
- GB432280A - Improvements in or relating to the manufacture and treatment of artificial spun yarns :
en
- FR784828A - Refining process for organic materials :
en
fr
- GB432258A - Improvements in sheet and plate straightening machine :
en
- US2008898A - Stand for coffee funnels :
en
- US2008809A - Compressor :
en
- DE616025C - Vice for die setting and line casting machines, in which one jaw can be provided solely by a device and the second jaw can also be provided in opposite directions by engaging a clutch :
de
en
- DE616144C - Garbage can :
de
en
- FR784501A - Improvements to spectacle cases :
en
fr
- GB432025A - Improvements in or relating to coating compositions :
en
- GB432851A - A method of isolating follicle hormones :
en
- DE616261C - safety lock :
de
en
- DE616337C - Process for thickening rubber milk juices by evaporation :
de
en
- FR784140A - Improvements to the paper feed mechanism, in accounting machines :
en
fr
- FR784273A - Combined device for recording images and sounds :
en
fr
- FR784443A - Method for the reproduction by projection of relief images and their natural colors and device for its realization :
en
fr
- FR784659A - heating element for hair curlers :
en
fr
- FR784809A - Image printing process :
en
fr
- US2008824A - System for reproducing sound from a sound record :
en
- US2009010A - Calculating machine :
en
- FR784224A - Metal fuse panel for electrical installations :
en
fr
- FR784495A - Wardrobe :
en
fr
- GB432222A - Improvements in sand blast apparatus applicable for separating dust from heavier material :
en
- DE616194C - Electric switch :
de
en
- FR784504A - Anthraquinone-azine series tank dyes and process for preparing them :
en
fr
- US2009128A - Treatment of hydrocarbon oils :
en
- CA351891A - Confection package :
en
fr
- DE616281C - Device for the automatic dialing of certain subscribers of self-connection systems :
de
en
- FR784320A - Process for preparing azo dyes :
en
fr
- GB432171A - Improvements in inflatable mattresses and the like :
en
- GB432458A - Improvements in maximum demand indicators :
en
- US2008836A - Airplane fuselage construction :
en
- US2009168A - Tool for counterboring or spot facing :
en
- FR784709A - Switch for low current installations :
en
fr
- FR784355A - Process for obtaining a mixture of nitrogen and hydrogen by gasification of carbon under pressure :
en
fr
- US2009075A - Expansible woven tubing :
en
- US2009333A - Metal-clad electric switch gear :
en
- CA351836A - Refrigerating apparatus :
en
fr
- DE616074C - Process for the preparation of asymmetric indigoid dyes :
de
en
- GB432324A - Improvements in time governed control means for combination with electric service sockets or plugs :
en
- GB432562A - Improvements relating to alternating current dynamo electric machines :
en
- US2009040A - Punching bag apparatus :
en
- FR784216A - Hair curlers :
en
fr
- US2008874A - Photo-electric tube :
en
- FR45311E - Method and device for detecting and measuring the alcohol contained in hydrocarbons :
en
fr
- FR784160A - New velocipede derailleur :
en
fr
- FR784428A - Improvements to air compressors :
en
fr
- FR784829A - Leather dyeing :
en
fr
- CA351787A - Resin processing :
en
fr
- US2008851A - Top :
en
- US2009334A - Metal-clad electric switch gear :
en
- CA351888A - Hydrocarbon oil conversion :
en
fr
- DE616406C - Weighting device for the rear end of writing implements :
de
en
- FR784241A - Air cleaning device :
en
fr
- DE616264C - Tacks feed for shoe machines :
de
en
- FR784586A - Filter for oil or other fluids :
en
fr
- FR784731A - Ignition magneto for explosion engines :
en
fr
- GB432348A - Improvements in coking retort ovens :
en
- US2008943A - Grinding machine :
en
- US2009140A - Device for removing dust from air :
en
- US2009037A - Bleacher :
en
- GB432285A - Improvements in or relating to shaping the operative surfaces of the grinding and control wheels of centreless grinding machines :
en
- FR784529A - Mode and device of operation of carbureted engines :
en
fr
- US2009111A - Laundry machine :
en
- US2009212A - Tuning circuits :
en
- DE616216C - Bicycle locking device :
de
en
- FR784217A - Improvement in railway light signals :
en
fr
- FR784669A - Closure for containers, in particular for canned goods :
en
fr
- DK50450C - Termion generator of the kind in which oscillations are produced by the action of a magnetic field. :
da
en
- FR45395E - Steam inlet and outlet device for drying cylinders of paper machines and similar rotary apparatus :
en
fr
- FR784387A - Invisible hinge for all applications :
en
fr
- FR784641A - Zig-zag stitch sewing machine enhancements :
en
fr
- FR784779A - Advanced brake :
en
fr
- FR45387E - Car window operating device :
en
fr
- FR784223A - Pen holder :
en
fr
- FR784284A - Fitness apparatus :
en
fr
- FR784364A - New Water Insoluble Azo Dyes and Method of Preparation :
en
fr
- FR784820A - Process for obtaining a molten aluminous product :
en
fr
- GB432213A - Improvements in or relating to refractory linings for rotary melting furnaces :
en
- DE615994C - Method and device for working through unvulcanized rubber compounds or the like on rolling mills :
de
en
- DE616284C - Measuring device for direct measurement of the average arc drop in metal vapor apparatus :
de
en
- FR784252A - Process for the manufacture of combined plates formed by assembling veneer wood and layers or sheets of paper pulp, of an insulating material or of the like :
en
fr
- FR784455A - Collet clip for pressure lubrication system :
en
fr
- DE616118C - Clip made of a strip-shaped body that can be folded up at least once and is provided with a button or a button-like elevation :
de
en
- DE616387C - Process for the production of chromium-containing azo dyes :
de
en
- US2008696A - Continuous furnace :
en
- FR784585A - Method and device for determining the fermentative power of yeast, in particular in bread dough :
en
fr
- DK50464C - Holster for the footplate on stem glass. :
da
en
- FR784628A - Automatic rotary breech mechanism :
en
fr
- FR45319E - Improvements to cold rooms :
en
fr
- FR45388E - Process for the preparation of symmetrical di- (arylamino) -hydroxybenzenes :
en
fr
- FR784744A - Steam superheater :
en
fr
- FR784490A - Horizontal band saw with continuous circular feed of the workpiece, especially for sawing boards in fruit packaging :
en
fr
- US2008729A - Motor vehicle dirigible braking wheel :
en
- US2009115A - Electrical regulation :
en
- US2009192A - Handle for portfolios and the like :
en
- US2009209A - Illuminated measuring device :
en
- US2009275A - Servo-brake :
en
- FR784344A - Thermo-sterilization and industrial use of urban waste with transformation of rejects into combustible agglomerates :
en
fr
- FR784767A - Seawater desalination process :
en
fr
- FR784445A - Closure of ladies' bags and the like :
en
fr
- FR45350E - Device for spreading gravel or heavy materials that can be adapted to vehicle bodies :
en
fr
- FR784402A - Lighter plug for grenades :
en
fr
- GB432159A - Production of finings for clarifying liquids and means therefor :
en
- US2008692A - Plow :
en
- FR784117A - Improvements to devices for the production of pulp :
en
fr
- GB432714A - Process of and apparatus for recovering sulphur dioxide from refuse sulphuric acid :
en
- DE616293C - Sled for transporting four-legged drying racks for agricultural products :
de
en
- IE14133L - Gas supply :
en
- GB456049A - Improvements in the production of esters :
en
- FR784144A - Electric coffee maker :
en
fr
- FR784382A - Device for twinning a machine gun and a cannon :
en
fr
- DE616308C - Process for the removal of corrosive sulfur compounds from benzene products :
de
en
- FR45379E - Electric discharge tube :
en
fr
- FR784135A - :
fr
- US2008880A - Coating mixture for pack rolling :
en
- US2008962A - Fluid dispensing attachment :
en
- US2009368A - Oscillation generation :
en
- US2009376A - Electrical distribution system :
en
- DE616282C - Electric compressed gas switch with compressed gas drive and a device for recovering the compressed gas :
de
en
- AT142404B - Motor vehicle in which the wheel axles are suspended pendulously on the vehicle frame independently of one another. :
de
en
- US2008749A - Heat regulating device :
en
- CA351892A - Telephone apparatus :
en
fr
- CA351827A - Classifier :
en
fr
- US2009314A - Hardness testing apparatus :
en
- AT142450B - Wooden beams. :
de
en
- AT142488B - Closed fuse for high currents with identification device. :
de
en
- US2008922A - Shot shell :
en
- US2009356A - Aircraft anchor :
en
- CA351797A - Railway car coupler :
en
fr
- US2009364A - Highway road guard :
en
- US2009183A - Difficultly dissociable acyl derivatives of salicylic acid and process of making same :
en
- US2008720A - Levulinic acid ester :
en
- US2009154A - Packing means for bearings :
en
- DE616103C - Device for numbering the prints in address printing machines :
de
en
- USRE19652E - Christmas tree light ornament :
en
- US2008958A - Compound gear connecting rod :
en
- USD96318S - Design fob a tablecloth or article :
en
- US2008887A - Hand truck :
en
- US2008971A - Window hanger :
en
- AU1839634A - Improvements in or relating to loudspeakers :
en
- AU3999464A - Improvements in and relating to mechanical handling apparatus :
en
- USRE19651E - Airplane :
en
- US2008807A - Air operated liquid transfer system :
en
- FR784481A - Gas shelters protection :
en
fr
- FR45394E - Rotating indicator panels, with mechanical and electromagnetic control device :
en
fr
- FR784314A - Drawing device with articulated parallelograms :
en
fr
- FR784756A - Carburetor :
en
fr
- FR784662A - Vegetable and fruit cutter :
en
fr
- GB432302A - Improvements in and relating to propelling pencils :
en
- US2008663A - Apparatus and method for controlling refrigeration :
en
- US2009041A - Portable food conditioning oven :
en
- US2009095A - Brake :
en
- GB432401A - Improvements in projection apparatus for lenticular films :
en
- US2009304A - Combination guard and support for jointer fences :
en
- DE616253C - Regulating valve with presetting and safety cap :
de
en
- FR784204A - Typewriter :
en
fr
- FR784661A - Method and apparatus for sealing glass parts :
en
fr
- GB432204A - Improvements in the manufacture and production of dyestuffs :
en
- DE616301C - Bicycle lock :
de
en
- FR784269A - Steam box applicable in particular to the drying cylinders of paper machines :
en
fr
- FR784494A - Electric lamp mount :
en
fr
- AU296159B2 - Improvements in and relating to mechanical handling apparatus :
en
- US2009091A - Shock absorber :
en
- US2009211A - Gaseous electric discharge device :
en
- US2009359A - Typewriting machine :
en
- DK50446C - Box plate for electric lead-acid accumulators. :
da
en
- FR784205A - Ten-cylinder internal combustion engine with exhaust-driven turbo-compressor :
en
fr
- FR784400A - Improvements to steam boilers and the like :
en
fr
- FR45400E - lock nut :
en
fr
- FR45261E - Refrigerating apparatus intended for the storage, preservation and cooling of foodstuffs, perishables, etc. :
en
fr
- FR784735A - Improvements in the projection and viewing of cinematographic films, also applicable to stereoscopic views and production devices :
en
fr
- FR45366E - Suspension device with independent wheels for cars, cabs, children's carts, dolls and all other sports vehicles :
en
fr
- US2008868A - Lifting device for use with hoisting jacks, and the method of using it :
en
- FR784587A - Device for ironing ties :
en
fr
- FR784751A - Improvements to document reproduction devices by light :
en
fr
- US2008862A - Alloy :
en
- DE616267C - Copy device :
de
en
- FR784360A - Improvements to heat exchanger devices :
en
fr
- FR784559A - Spectro-solar projector-diffuser :
en
fr
- GB432558A - Improvements in hospital or institution bedsteads :
en
- US2009083A - Soap dispenser :
en
- FR784154A - Pliers for picking olives :
en
fr
- FR784727A - Equipment and method of use for the replacement of railway tracks :
en
fr
- DE616175C - Lighting system, especially for mining lighting in mines :
de
en
- FR784174A - Internal combustion engine :
en
fr
- FR784406A - Protection device against fumes or dust and arsines adaptable to masks or breathing apparatus :
en
fr
- FR784746A - Apparatus for changing mines with carbon dioxide snow or other products and for similar operations :
en
fr
- FR784856A - Static control systems for circuits or electrical machines :
en
fr
- CA351857A - Prepared resin :
en
fr
- FR45302E - Grouping of devices for the application of a specific medical treatment to the large intestine :
en
fr
- FR784706A - Apparatus for biological water purification :
en
fr
- FR784836A - Resonator intended to correct the timbre and intensity of sounds transmitted or emitted by amplifiers, speakers, etc. :
en
fr
- GB432313A - Improvements in or relating to electric fusible cut-outs :
en
- FR45384E - Multiple printing device for cinematographic films :
en
fr
- FR784794A - Improvements to combined adding and sorting machines :
en
fr
- US2008995A - Ijnitfn :
en
- GB432226A - A new or improved device for facilitating the positioning of pneumatic tyre covers on wheel rims :
en
- DE616034C - Device for lowering saergen into the grave tomb :
de
en
- DE616168C - Device for forwarding and stacking cigarettes :
de
en
- FR784717A - Capping rigid capsule removable by hand :
en
fr
- GB432131A - Improvements in or relating to mechanically propelled vehicles :
en
- DE616376C - Process for preparing briquettes from sludge coal :
de
en
- FR784725A - Telephone device usable in the dark :
en
fr
- FR45287E - Improvements to molds for shoe shapes :
en
fr
- FR45333E - Process for the production of vinyl ethers :
en
fr
- GB432369A - Improvements in or connected with combined domestic washing boilers and washing machines :
en
- FR45257E - Improvements to two-stroke engines :
en
fr
- FR45354E - Non-flammable insulation for pigtail wires :
en
fr
- FR784260A - Device for controlling the exits of local cars :
en
fr
- FR784266A - Ultra-fast cinematic camera :
en
fr
- GB432378A - Improvements in the control mechanism of metal cutting machine tools :
en
- US2008950A - Display refrigerator :
en
- DE616224C - Circuit arrangement for people search systems :
de
en
- FR784179A - Improvement in electric current switches :
en
fr
- GB432391A - Improvements in or relating to trousers and the like :
en
- FR784489A - Automatic cutting device for presses with continuous clay bars or bands :
en
fr
- GB432303A - Process for the manufacture or improvement of sintered magnesia and refractory materials containing the same :
en
- FR784162A - Improvements to automatic transmissions :
en
fr
- FR784890A - Device comprising at least two electric discharge lamps filled with gas :
en
fr
- US2009320A - Animal trap :
en
- FR784615A - Improvements to vehicles allowing rapid movement on ice or snow :
en
fr
- GB432435A - A method of isolating follicle hormones :
en
- GB432438A - Improvements in or relating to wind direction finding devices of the pyrotechnic smoke type :
en
- FR784864A - Die hanger bars for letterpress machines :
en
fr
- FR45391E - Process for dyeing leather :
en
fr
- FR784460A - Battery enhancements :
en
fr
- FR784506A - Improvements relating to the separation and recovery of olefins contained in a gas mixture :
en
fr
- FR784599A - Process for the preparation of secondary alkylamines :
en
fr
- FR784796A - Loom :
en
fr
- GB432269A - Apparatus for spraying metal :
en
- FR784851A - Propelling device for aquatic, aerial and other vehicles :
en
fr
- GB432327A - Improvements in stoppers for tubes, bottles and the like :
en
- FR784388A - Device for fixing components to tubular spars and other applications :
en
fr
- FR45393E - Improvements to safety devices for gaseous fluid pipelines, in particular flammable fluids :
en
fr
- FR784485A - Improvements to apparatus for the manufacture of fluted rolls used in pilgrim pitch rolling mills :
en
fr
- GB432203A - Improvements in and relating to electric motors :
en
- GB432264A - Improvements in and relating to fluid-operated electric switches :
en
- DE616418C - Electric discharge tubes with a cathode indirectly heated by an essentially elongated filament :
de
en
- FR784312A - Telephone device microphone shutter ensuring inviolability of conversations with third parties :
en
fr
- GB432249A - A process for the treatment of mineral oils :
en
- FR784089A - Improvement of elastic joints :
en
fr
- FR784663A - Internal combustion engine operating on the diesel system and comprising a chamber where vortices occur :
en
fr
- DE616356C - Circuit arrangement for telephone systems with several call stations on a common line :
de
en
- GB432323A - Chemical compounds of therapeutic value and method of preparing the same :
en
- FR784528A - Device for automatic control of oil heating :
en
fr
- FR784656A - Process for transforming alcohols :
en
fr
- GB432274A - Improvements in and relating to insulation for heat, cold and sound :
en
- GB432382A - Improved anti-rolling device for automobiles and other self propelled vehicles :
en
- US2009176A - Oilbath rotary :
en
- US2009060A - Sound propagating diaphragm and hoop :
en
- AU1837734A - Improvements in or relating to television and like receivers :
en
- US2009293A - Lubricating system for needlethread take-up mechanisms :
en
- US2009178A - Car door :
en
- CA351790A - Flushing apparatus :
en
fr
- FR784124A - Rigid flat diaphragm electrodynamic loudspeaker :
en
fr
- FR784601A - New container for the flow of pasty or semi-liquid foodstuffs operating by air pressure :
en
fr
- GB432364A - Improvements in harrows :
en
- DK50456C - Resistant Cellulose fibers and products made therefrom. :
da
en
- US2008978A - Bituminous paving composition :
en
- US2008992A - Variable speed transmission device :
en
- DE616260C - Differential gear for four-wheel brakes, especially for motor vehicles :
de
en
- CA351757A - Rubber product manufacture :
en
fr
- DE616256C - Device for recording, copying or playing back video or audio films :
de
en
- USD96310S - Design for an elastic braid :
en
- US2008723A - Process of preparing abrasive or polishing tools :
en
- US2008967A - Clutch structure :
en
- US2009325A - Reversible belt :
en
- CA351853A - Rotary motion transmitting mechanism :
en
fr
- US2009241A - Machine for wrapping fruits, etc. :
en
- US2008875A - Container for prophylactic rubbers :
en
- USD96324S - Design for a shoe :
en
- US2009265A - Production of tennis and like racket frames :
en
- CA351859A - Centrifugal pipe mould :
en
fr
- CA351834A - Distillation method :
en
fr
- US2008838A - Band for edibles :
en
- US2008850A - Multiple lubrication apparatus :
en
- CA351898A - Organic arsenic compound :
en
fr
- US2008928A - Method of ore separation :
en
- US2009331A - Process for the production of raised printing forms :
en
- FR784543A - N-nitramine transformation products of nitrated primary aromatic amines in the nucleus :
en
fr
- GB432492A - Improvements in and relating to electric motors :
en
- AU1851134A - Phonograph reproducing system :
en
- CA351796A - Abrasive throwing apparatus :
en
fr
- AT142413B - Process for the production of iron and steel alloys containing cutting edges. :
de
en
- CA351759A - Thermo-motor :
en
fr
- FR784777A - Improvements to gas mask exhalation devices :
en
fr
- GB432355A - New azo dyestuffs and their application in leather dyeing :
en
- GR5362B - TRANSPORT BOX OF FRESH GRAPES AND FRUITS. :
el
en
- US2008863A - Ore reducing machine :
en
- FR784317A - Device for sterilizing water or other liquids :
en
fr
- FR784631A - Optical system for producing cinematographic projections in relief applicable to two-color, three-color and polychrome projections :
en
fr
- GB432329A - Improvements in or relating to cigarette making machines :
en
- DE616287C - Electrode structure for Braun tubes, especially for television purposes :
de
en
- DE616383C - Device for cooling technical operations, in particular cooling rooms for foodstuffs, with the aid of circulating cooling air :
de
en
- FR784726A - Further development in the manufacture of dry-type electrolytic capacitors :
en
fr
- US2008705A - Sound reproducing system :
en
- US2008961A - Heat actuated and manually operated valve :
en
- USD96327S - Design for a wheel or similar :
en
- CA351785A - Hair drying device :
en
fr
- DE616323C - Feed regulator with float control :
de
en
- US2009172A - Book sewing machine :
en
- US2008852A - Apparatus for the transformation of the sugar cane into saw-dust :
en
- USD96320S - Design for a shoe :
en
- US2008698A - Series dynamic multiplier :
en
- US2009151A - Board drop hammer :
en
- USD96325S - Design for a wheel disk or similar :
en
- AT142500B - Spring alarm for fuse cartridges. :
de
en
- FR784650A - Mechanism for producing intermittent driving motion :
en
fr
- FR784792A - Elastic device for coupling shafts by means of an annular spring :
en
fr
- FR784057A - Racket for tennis and similar games :
en
fr
- FR784723A - Mobile greenhouse :
en
fr
- AU1948334A - Coking of agglomerates :
en
- US2009375A - Luminescent tube :
en
- AT142487B - Device for impregnating cables. :
de
en
- US2008885A - Aircraft instrument :
en
- US2008921A - Calculating machine :
en
- CA351773A - Hose line protective device :
en
fr
- US2008739A - Isodibenzanthrone-selenazole and process of preparing the same :
en
- US2008926A - Coin controlled vending machine :
en
- US2009278A - Process for treating metals to prevent spotting out :
en
- FR784816A - Matchbook refinements :
en
fr
- US2009086A - Devitalization of bacteria :
en
- US2009206A - Metal working process :
en
- USD96349S - Design for a camera casing :
en
- US2009343A - Muffler :
en
- DE616328C - Adjustment device for vehicle brakes :
de
en
- US2008685A - Pressure control apparatus :
en
- US2008957A - Ventilating fan :
en
- CA10816S - Tobacco pipe :
en
- CA351838A - Revolving door :
en
fr
- US2008905A - Garment pressing machine :
en
- CA351887A - Hydrocarbon oil conversion :
en
fr
- DE616230C - Depositing and cooling device for horizontal hydraulic metal extrusion presses :
de
en
- GB432308A - Improvements in cartridge compositions for liquid oxygen explosives :
en
- FR784700A - Alloy resistant to wet mixtures of chlorine and oxygen :
en
fr
- GB432463A - Apparatus for applying closure caps to jars, tumblers, bottles, and the like :
en
- GR5370B - TEXTILE WEB SITE LAUNCHING SYSTEM (LOOM). :
el
en
- DE616272C - Housing for portable electric lamps with adjustable lighting effect :
de
en
- GB432296A - Improvements in or relating to burners for incandescent gas lamps or lanterns :
en
- US2008944A - Golfer's club swing perfecter :
en
- US2009046A - Pipe clamp :
en
- FR784773A - Further training in the manufacture of paper or the like for gas filtration :
en
fr
- FR784491A - Machine for joining two slippers or similar objects :
en
fr
- IE13765L - Treatment of linen yarn or fabric :
en
- DE616024C - Device for feeding material sheets to the tools of presses, punching machines. like :
de
en
- US2008945A - Replacement heater :
en
- US2009204A - Running board :
en
- FR784479A - Drawer percolator :
en
fr
- GB432136A - Improvements in or relating to devices comprising an electric discharge tube :
en
- FR784463A - Dispensing device for sheets, coupons, tickets, envelopes and other flexible items :
en
fr
- FR784180A - Rotor boat :
en
fr
- DE616311C - relay :
de
en
- FR45356E - Set of transformable expression heads with or without relief :
en
fr
- FR784275A - Airtight closure, mainly for household containers :
en
fr
- GB432254A - Improvements in or connected with sun screens, goggles or the like :
en
- FR45313E - Improvements to rail vehicle bogies :
en
fr
- FR784305A - Fine charcoal hearth for central heating and other uses :
en
fr
- FR784614A - Process for preparing emulsions of waxes :
en
fr
- USD96306S - Design fob ax electric range or :
en
- FR784121A - Space heating system, especially for railroad cars :
en
fr
- FR784234A - Lampshade or reflector :
en
fr
- FR784246A - Chain tensioner for cycles :
en
fr
- US2008984A - Wrapping material :
en
- FR784527A - Device for controlling the air supply to burners :
en
fr
- FR784492A - Brake drum and method for its manufacture :
en
fr
- DE616233C - Inking device for platen printing presses with cylinder inking unit :
de
en
- DE616246C - Ventilation device for hospital beds :
de
en
- GB432178A - Improvements in and relating to securing means for expansible containers :
en
- DE616176C - Weather protection device for wooden windows :
de
en
- US2009103A - Electrical regulating system :
en
- DE616173C - Manufacture of clay :
de
en
- US2008721A - Elevator safety device :
en
- FR784326A - Improvements to means for removing and collecting blood or saliva during operations :
en
fr
- US2009090A - Cable conductor coupling :
en
- GB432631A - Improvements in or relating to knobs, handles or grips for doors and the like :
en
- US2008899A - Fruit juice extractor :
en
- USD96305S - Design fob a dress :
en
- FR784303A - Advanced coffee filter :
en
fr
- FR784611A - Device for the automatic distribution of bags, or other objects, on a handling device such as an evacuation conveyor belt :
en
fr
- FR784733A - Process and installation for heat treatments in a fluid medium of sheets of glass, ice and other materials :
en
fr
- US2009152A - Spool :
en
- DE616164C - Lasting strips :
de
en
- GB432960A - Apparatus for producing alternating electric currents :
en
- US2009191A - Reverse gear mechanism :
en
- USD96341S - Design for a button :
en
- CA351789A - One-wheel trailer :
en
fr
- DE616085C - Connection for pipes u. Like., In which a clamping sleeve is arranged between pressure members in such a way that its ends rest against the pressure members and that when the connection is closed, the clamping sleeve is compressed and deformed :
de
en
- FR45370E - Oil drip burner :
en
fr
- FR784163A - Improvements to electric heaters for making coffee and other infusions :
en
fr
- US2008757A - Milling machine :
en
- US2009100A - Brake :
en
- US2009328A - Lock stitch sewing machine :
en
- US2009078A - Method of and apparatus for cooling heated articles :
en
- US2009170A - Control valve for fluid pressure actuated brakes and the like :
en
- FR45320E - Temperature exchanger device in particular for producing cold :
en
fr
- FR784389A - Improvements to loudspeaker installations in firedamp mines :
en
fr
- FR784858A - Improvements relating to electric machines known as dynamos :
en
fr
- DE616259C - Safety device to prevent excessive action of the adjusting device of the brake of a vehicle, in particular a motor vehicle :
de
en
- GB432311A - Improvements relating to calendars :
en
- GB432358A - Improvements in screen stencil printing processes :
en
- GR5364B - RADIO DEVICE FOR AUTOMATIC AND CONTINUOUS MONITORING OF AIRCRAFT DIRECTION ETC. :
el
en
- DE615952C - Detachable locking device for tripods :
de
en
- DE616319C - Middle shot guard :
de
en
- US2009203A - Gaseous electric discharge lamp device :
en
- AU1754834A - Improved means for carbonating water and beverages :
en
- GB432113A - Improvements in or relating to constructions of aerial systems for use on short waves :
en
- FR784242A - Improvements to electrical measuring devices :
en
fr
- FR784354A - Advanced protective coating for metal surfaces :
en
fr
- FR784766A - Method and apparatus for measuring electrical resistances :
en
fr
- FR784896A - Mounts for Electronic Discharge Devices :
en
fr
- GB432194A - Improvements in or relating to brakes :
en
- FR784082A - Pulse sending devices such as those used in automatic telephone networks :
en
fr
- FR784562A - Improved devices for the automatic dispensing of liquid or pasty products for hygienic and toilet apparatus with reservoir, and applications thereof :
en
fr
- USRE19655E - Manufacture of fluted :
en
- US2008677A - Breathing mask :
en
- FR784095A - Process for polymerizing acrylic esters :
en
fr
- GB432432A - Improvements relating to x-ray photography :
en
- GB432462A - Improvements in or relating to remote controlled door-locks :
en
- FR784208A - Improvements to casein-based products and their manufacturing process :
en
fr
- GB432229A - Improvements in or connected with mechanism for transmitting rotary motion :
en
- US2008871A - Nozzle :
en
- US2009139A - Article of apparel such as collars, and method of making same :
en
- US2009001A - Driving means for ship auxiliaries or the like :
en
- US2009131A - Automobile control device :
en
- US2008827A - Delivery box :
en
- US2009200A - Tubing head :
en
- US2009202A - Gaseous electric discharge device :
en
- US2009283A - Art of uniformly freezing solutions in vacuum :
en
- US2008882A - Lamp :
en
- DE616352C - Cleaning and polishing device in brush shape :
de
en
- US2008999A - Method of producing pectin preparations :
en
- US2009124A - Spring thrust washer :
en
- US2009232A - Apparatus for applying waxes, rosins, oils, etc., to textile fibers, yarns, or fabrics :
en
- US2009279A - Filter for tobacco smoking pipes :
en
- CA351903A - Fire alarm and extinguisher :
en
fr
- US2008929A - Frame and axle straightening machine :
en
- US2008953A - Gas purifying mass :
en
- US2009289A - Spring live wire connecter :
en
- GB432276A - Improvements in or relating to the manufacture of hydroxybenzenes :
en
- GB432399A - Improvements in and relating to processes and apparatus for the improvement of byproduct production in coke ovens :
en
- FR45305E - Further development of fuel supply systems for explosion engines :
en
fr
- FR784396A - Automatic stopping device of a railway convoy :
en
fr
- GB432216A - Improvements in breaking and scutching machines for preparing bast fibres and like fibrous material for spinning :
en
- DE616391C - Electrically powered vacuum cleaner with flexible and electrically insulated motorized fan unit :
de
en
- FR784486A - Firecrackers for signaling railway tracks :
en
fr
- US2009113A - Supporting and conveying means for electric welding apparatus :
en
- US2009277A - Conversion of hydrocarbon gases :
en
- FR784619A - Improvements to trailed screw or lever plows :
en
fr
- GB432418A - Improvements in and relating to the production of covered buckles or the like for use on belts, straps or other articles of wearing apparel :
en
- US2008694A - Power excavator :
en
- DE616354C - Device for recording lines :
de
en
- DE616422C - Process for the production of scratching strips :
de
en
- FR784104A - Mold system intended particularly for the manufacture of supercharged refractory products :
en
fr
- GB432273A - Improvements relating to winding machines for textile yarns :
en
- DK50452C - Wheeled with a split tail consisting of two pivotable low legs. :
da
en
- GB432255A - Improvements in endless belt conveyors or elevators :
en
- GB432556A - Improvements relating to the heating of vehicles or aircraft propelled by internal combustion engines :
en
- AT142440B - Equipment for the lubrication of rotating refrigeration compressors. :
de
en
- US2009260A - harris :
en
- AT142415B - Process for the production of asbestos cement products that are resistant to water and aqueous solutions. :
de
en
- FR784477A - Automatic hooking and unhooking device to adapt to artificial fish, spoons, etc., for casting and trolling :
en
fr
- FR784493A - Manufacturing process of rubberized fabric :
en
fr
- FR784869A - Quaternary ammonium compounds of benzimidazols :
en
fr
- FR784894A - Improvements to electric lamps :
en
fr
- GB432248A - Improvements in and relating to flexible hand grips or sleeves and method of making same :
en
- DE616218C - Manually switchable line indicators on clamping devices for loose-leaf accounting :
de
en
- FR45361E - solid and soundproof elements for construction consisting of reeds :
en
fr
- FR784671A - Improvements to machines for rolling false collars and similar objects :
en
fr
- DE616152C - Device for ejecting long workpieces from the die of bolt presses :
de
en
- US2009177A - Reel for making automatically tied up or crossed hanks :
en
- US2009341A - Index file :
en
- FR784425A - Radio-electric device for measuring distances :
en
fr
- CA351876A - Liquid dispenser :
en
fr
- CA351868A - Pumping system :
en
fr
- GB432146A - Improvements in or relating to hydraulic tipping mechanism for vehicles :
en
- AT142418B - Process for making sound films with photographic sound recording. :
de
en
- CA351786A - Combination kit :
en
fr
- CA351831A - Printing ink :
en
fr
- FR784853A - Insulating material with low losses, especially for high frequency applications :
en
fr
- USD96356S - Design fob a female child figure or :
en
- US2008732A - Method of and apparatus for forming a refractory lining :
en
- US2009179A - Brake :
en
- FR784397A - Saturation device for the production of beverages :
en
fr
- GB432241A - Electrical connector :
en
- US2008952A - Roofing device :
en
- CA351795A - Sawing machine :
en
fr
- DE616235C - Dust and oil seal for axle bearings of railway vehicles :
de
en
- US2008919A - Infant's garment :
en
- FR784556A - Textile processing process :
en
fr
- AT142408B - Weight clamp for cable cars. :
de
en
- DE616288C - Anticathode for X-ray tubes cooled with metallic liquid, especially mercury :
de
en
- FR784215A - Thermal insulation :
en
fr
- FR784437A - Aiming method and device for shooting at mobile goals, in particular on airplanes :
en
fr
- AT142471B - Process for keeping steam turbine systems in readiness for load and device for this purpose. :
de
en
- DE616180C - Device for the optional actuation of certain signal or display devices from several from a single transmitter station :
de
en
- DE616331C - Plug-and-socket device in which the cable ends are clamped screwlessly in the contact elements (pins or sleeves) :
de
en
- US2009350A - Brake mechanism for bobbin strippers :
en
- DE616213C - Channel dryer for flat goods, especially cardboard :
de
en
- DK50448C - Procedure for Transmitting Intermittently Performed Motion Picture Movies by Television. :
da
en
- GB432188A - Improvements in or relating to the manufacture of agents for combating insects :
en
- DE616398C - Suspension device for cables, pipes, rods or the like. :
de
en
- DE616351C - Spreading machine, especially for sandpaper :
de
en
- FR45292E - Product for the maintenance of parquet floors :
en
fr
- FR784288A - Device for lubricating the flanges of rail vehicles :
en
fr
- FR784621A - Closed circuit gas breathing apparatus :
en
fr
- FR45268E - Fluted rollers for making so-called <<breadsticks>> and <<longuets>> breads :
en
fr
- FR784152A - Cement piece used for the construction of floors :
en
fr
- FR784563A - Method and device for the preparation of a skid protection profile in used rubber tires, and anti-skid profile according to this method for used tires :
en
fr
- FR784691A - New hanging cushion device for travel :
en
fr
- AU1760534A - Improvements in or relating to electron discharge apparatus :
en
- FR784422A - Sound equipment mode of underground passages :
en
fr
- DE616428C - Process for the preparation of polymerization products :
de
en
- CA351800A - Tap :
en
fr
- US2009029A - Resinous composition :
en
- US2009310A - Diaper :
en
- CA351812A - Electron discharge tube :
en
fr
- DE616280C - Arrangement for securing railway lines :
de
en
- FR784681A - Vinyl resin compositions and their applications :
en
fr
- CA351830A - Acylamino-phenol-arsonic acid salt :
en
fr
- FR784155A - Improvements to change of direction signaling devices for motor vehicles or others :
en
fr
- FR784283A - Method of manufacturing endless sheets using film-forming plastics :
en
fr
- FR784810A - Improvements to the buttons, to the manufacturing methods of said buttons as well as to a fastener for a piece of clothing using a button element :
en
fr
- US2009311A - Automatic locking device for brake levers and the like :
en
- FR45326E - Improvements to épées and foils for the electrical signaling of strokes and hits :
en
fr
- USD96346S - Design for lace :
en
- FR784789A - Improvements to reciprocating systems particularly applicable to pumping :
en
fr
- FR784085A - Oil burner with insufflation of water vapor :
en
fr
- AT142417B - Toggle switch for flush mounting. :
de
en
- DE616203C - Stowers for pest control :
de
en
- FR784516A - Blade for mechanically operated hand shears :
en
fr
- FR784638A - Improvements to vests :
en
fr
- US2009371A - Change gear mechanism :
en
- FR784289A - Lock for doors opening on the right and doors opening on the left, with two-part bolt :
en
fr
- GB432474A - A method of isolating follicle hormones :
en
- GB432319A - Improvements connected with trawling gear :
en
- DE616296C - Device for automatic starting of two-stroke vehicle engines :
de
en
- DE616263C - Razor :
de
en
- DE616193C - Socket with detachable socket contacts attached to the top of the socket without screw fastening :
de
en
- FR45297E - Device for influencing the radiation of electric waves :
en
fr
- FR784347A - Table with an advertisement and a game for use by cafes :
en
fr
- FR784123A - Hopper group and elevator for storage and classification of materials :
en
fr
- FR784846A - Clutch and freewheel :
en
fr
- US2009123A - Strainer :
en
- US2009130A - Engine :
en
- GB432449A - Improvements in steam and hot water boilers :
en
- AU1839234A - Improvements in or relating to methods of carbonising metals :
en
- DE616420C - Control gear for conveyor systems, elevators, etc. like :
de
en
- GB432133A - An improved metallic frame or structure for supporting a hammock seat, swing or the like :
en
- GB432120A - Improvements in floats for transporting and propelled and controlled by motor vehicles :
en
- DE616265C - Process for the production of calcium aluminate cement by sintering :
de
en
- FR784337A - Process for removing sulfur from gas containing it :
en
fr
- US2009229A - System for reproducing sound from a sound record :
en
- FR784570A - Process for separating paraffin-like elements from oils :
en
fr
- US2008972A - Suction cleaner :
en
- FR45347E - Acetylene gas generator :
en
fr
- FR784119A - False eyelashes and their manufacturing process :
en
fr
- FR784633A - High frequency conductor :
en
fr
- GB432242A - Process for the production of metal coats on rubber articles :
en
- FR784243A - Process for obtaining translucent materials, in sheets or plates, starting from synthetic resin with polystyrol, with an interposition of textile fibers serving as reinforcement for the mass :
en
fr
- FR784459A - Static wind vacuum cleaner :
en
fr
- FR784784A - Operating pliers for circuit breakers :
en
fr
- CA351801A - Bottle closure applying means :
en
fr
- US2008933A - Wheel :
en
- GB432275A - Improvements in change speed gear :
en
- FR784147A - Process for the production of so2 from acid sludge :
en
fr
- FR784469A - Anti-slip device instantly adaptable from the driver's seat for motor vehicles :
en
fr
- FR784453A - Advertising on folding and wrapping paper :
en
fr
- CA351777A - Clothes dryer reel :
en
fr
- AT142403B - Rollover swing. :
de
en
- FR784817A - Improvements to suspension devices for motor vehicle wheels incorporating camber :
en
fr
- DE616447C - Process for the electrolytic extraction of tin from tin-salt solutions :
de
en
- GB432239A - Improvements in sound-insulating sheets or slabs for use in buildings and the like :
en
- GB432271A - Improvements in cellulose ester and ether compositions :
en
- GB432318A - Improvements in means for immersing packages in melted wax or the like :
en
- GB432557A - Improvements in or relating to primary batteries, or cartons, containers or the like therefor :
en
- DE616357C - Electric remote control system :
de
en
- FR45321E - Improvements in garden tools :
en
fr
- FR784781A - Device preventing loosening of nuts :
en
fr
- FR784803A - Improvements to lubricants and their manufacturing processes :
en
fr
- GB432470A - Improvements in and relating to cathode disintegration :
en
- IE13605L - Hydraulic transmission mechanism :
en
- US2008763A - Transfer :
en
- US2008980A - Hydraulic hoist :
en
- US2008669A - Clamp :
en
- US2008818A - Float shoe :
en
- US2009025A - Centrifugal casting machine :
en
- US2008800A - Filter :
en
- GR5371B - ASTROFALOS TEXTILE TISSUE. :
el
en
- CA351770A - Rail joint :
en
fr
- US2008901A - Seal :
en
- FR784134A - Advanced aircraft with variable airfoil :
en
fr
- FR784552A - Lifting device for lifting bridges :
en
fr
- FR784678A - Sockets for incandescent electric lamps, tubular :
en
fr
- GB432424A - Manufacture of an improved vitreous material :
en
- US2008680A - Stabilization of halogenated hydrocarbons :
en
- US2009016A - Seat construction for automotive vehicles :
en
- US2009089A - Indicating plug fuse :
en
- FR45304E - Double string oscillograph for sound recordings :
en
fr
- US2009370A - Frequency selective system :
en
- FR45289E - Process for obtaining oxynaphthotriazols :
en
fr
- FR784321A - Luggage handle :
en
fr
- FR784569A - Method and devices for sorting materials :
en
fr
- FR45315E - Device for ringing automatic fireplaces with feed from below :
en
fr
- FR784173A - Improvements to vehicle speed control devices :
en
fr
- FR784195A - Improvement of the rotating opening and closing spouts specially suited for metal containers for mineral oils :
en
fr
- FR784350A - Clothes dryer :
en
fr
- GB432288A - Improved means for rotating gun turrets :
en
- DE616220C - Starting and regulating device for work machines, which are operationally driven by short-circuit or double cage armature motors connected in triangle :
de
en
- US2009065A - Internal combustion engine and method of operating same :
en
- CA351817A - Resinous composition :
en
fr
- FR784560A - New system of friction sleeves for weaving pin benches :
en
fr
- US2008987A - Manufacture of diphenyl ether :
en
- US2009171A - Can opener :
en
- US2009256A - Game :
en
- AT142437B - Variable electrical resistance or potentiometer. :
de
en
- AT142460B - Shock valve with buffer for pusher. :
de
en
- CA351778A - Sacro iliac lesion demonstrating apparatus :
en
fr
- US2008960A - Transfer mechanism :
en
- USD96357S - Design for a fanciful figure or :
en
- US2009236A - Regenerative furnace :
en
- USD96337S - Design for a clock case :
en
- CA351843A - Cleaning composition :
en
fr
- AU1900334A - Improvements in cleaning and polishing devices :
en
- AU2007934A - Processes for treating and stabilizing wheat germ :
en
- FR784531A - Double action laminating machine, allowing roughing and finishing :
en
fr
- US2009012A - Ophthalmic mounting :
en
- DE616424C - Guide roller for textile finishing machines :
de
en
- FR784646A - Periodic event indicator table, particularly applicable to t emission indicators. s. f. :
en
fr
- US2009063A - Water insoluble azo-dyestuff and fiber dyed therewith :
en
- FR784797A - Hydraulic control device for distribution of automatic machines of all kinds :
en
fr
- DE616394C - Coin cashier :
de
en
- US2008676A - Suction cleaner :
en
- FR784226A - Advanced four-cylinder rolling train for spinning looms :
en
fr
- FR784719A - Improvements to packaging machines :
en
fr
- USD96295S - Design fob lace :
en
- FR784409A - Removable device for improving the combustion of solid fuels in fireplaces :
en
fr
- DE616389C - Bumper device for the thread guides on flat weft knitting machines :
de
en
- GB432549A - Improvements in coin-freed automatic delivery machines :
en
- AT142468B - Electrically heated auxiliary air valve for internal combustion engines operated by the throttle linkage. :
de
en
- AT142485B - Circuit arrangement for telephone systems with several branch points located on a connecting line. :
de
en
- US2008733A - Treatment of coatings :
en
- US2009214A - Gaseous electric discharge device :
en
- US2008703A - Dynamic multiplier circuit :
en
- US2009210A - Illuminated measuring device :
en
- DE616299C - Lens shutter, especially sector shutter, with escapement :
de
en
- FR784239A - Device for fixing rubber hoses to pipe fittings and the like :
en
fr
- FR784862A - Radio-receiver device combined with a coin or token activation device :
en
fr
- US2008954A - Tractor lug :
en
- USD96303S - Design fob a bag :
en
- USD96344S - Design for a velocipede :
en
- AT142475B - Cooling air duct for air-cooled rear-engined vehicles with aerodynamic bodies. :
de
en
- US2008708A - Harmonic control for recording and reproducing sound :
en
- US2008894A - Power operated manicuring apparatus :
en
- US2008990A - Flexible wiping and massaging device for bathers :
en
- US2009180A - Receptacle and method of making same :
en
- US2008817A - Loading machine :
en
- USD96328S - Design for a combined wheel disk :
en
- CA351846A - Thermionic device :
en
fr
- CA351897A - Phenyl-aminoalcohol preparation :
en
fr
- CA351781A - Lighting system :
en
fr
- CA351882A - Linecasting and composing machine :
en
fr
- US2009230A - Method of and apparatus for purifying water :
en
- US2009353A - Pneumatic tire :
en
- CA351851A - Printing process :
en
fr
- US2008913A - Shedding mechanism for circular looms :
en
- FR45369E - Projectile casing with compressible and lubricating chamber :
en
fr
- AU1935934A - Improvements in and relating to syphon heads for mineral water syphon bottles and like containers :
en
- US2009263A - Gimbal system fob gyroscopes :
en
- US2009064A - Process of preparing amino derivatives of polycyclic organic compounds :
en
- FR784101A - Ethers-salts of hydroxy-ketoacids :
en
fr
- US2008725A - Culinary mold :
en
- US2008774A - Rotary machine :
en
- US2008835A - Thermostatic control for automobile radiator overflow pipe :
en
- US2009247A - Combined calendar and diary :
en
- CA351837A - Tanning substance :
en
fr
- AT142464B - Periodically acting two-substance absorption cooling device. :
de
en
- DE616200C - Fine control for crane drive units with mechanically operated brake :
de
en
- FR784566A - Apparatus for determining the volatile acidity of wines and other fermented liquids :
en
fr
- GB432343A - Improvements in or relating to method of and means for forming metal articles, more particularly bolt heads or the like, by upsetting :
en
- GB432459A - Improvements in sockets for tubular electric light sources :
en
- FR784165A - Progressive hydraulic gear change :
en
fr
- US2008799A - Electric toaster :
en
- FR784313A - Device for carbon-copied accounting on tear-off sheets :
en
fr
- GB432205A - Improvements in or relating to flushing apparatus :
en
- GB432552A - Improvements in or relating to a method and an apparatus suitable for preserving foodstuffs, pelts, hides, corpses, and for tanning pelts and hides and curing pig meat, and for drying and impregnating timber with stain or creosote and for drying any commodity whatsoever, for example milk, grass, fruit, vegetables, laundry :
en
- GB455705A - Boring machine or like machine tool for high production :
en
- US2009015A - Cellulose solutions :
en
- US2009366A - Process of purification of hydrocarbons :
en
- AU1864234A - Improvements in or relating tothe destructive hydrogenation of carbonaceous materials :
en
- US2009291A - Shoe :
en
- US2008828A - Wirebound box blank machine :
en
- US2008829A - Turntable tray for card games :
en
- CA351761A - Humidifier head :
en
fr
- CA351894A - Frequency changing system :
en
fr
- US2008903A - Automatic telephone system :
en
- US2009079A - Method and apparatus for distillation of hydrocarbons :
en
- US2008822A - Slicing machine :
en
- US2009110A - Artificial silk and method of producing same :
en
- US2009296A - Composite aircraft :
en
- DE616245C - Spinneret for rayon and process for their manufacture :
de
en
- CA351815A - Super-regenerative radio receiver :
en
fr
- AT142469B - Device for the lubrication of a machine part which is movable with respect to a stationary oil supply source. :
de
en
- US2009068A - Underground conduit :
en
- US2009188A - Alternating current magnet :
en
- US2009225A - Furniture :
en
- FR784055A - Elastic tulle and process for its manufacture :
en
fr
- FR784772A - Device for washing and transferring barley to the malt house :
en
fr
- GB432134A - Improved form of rapidly removable cover for gun turrets :
en
- GB432244A - Process of making pectous material and product :
en
- GB432227A - Improvements in and relating to the manufacture of cold-process soaps :
en
- FR784078A - Respiratory System Improvements :
en
fr
- AT142482B - Circuit arrangement for telephone systems with dialer operation and several traffic directions. :
de
en
- US2008797A - Shoe buffing machine :
en
- US2009094A - Electric lamp or similar device :
en
- DE616161C - Device for subdividing motion picture films :
de
en
- AT142423B - Process for the production of hollow valve bodies, in particular for internal combustion engines. :
de
en
- US2009264A - Predictor mechanism :
en
- FR784488A - Multi-stage adjustment switch, consisting of several rocker-lever switches, arranged next to each other, for adjusting the heat produced in electric heating devices :
en
fr
- GB432135A - Improvements relating to radio receiving apparatus :
en
- GB432214A - Improvements in or relating to the burners of gas fired boilers and the like :
en
- FR784411A - Cellular compartmentalized folding box :
en
fr
- FR784438A - Sheave lifts for threshers :
en
fr
- US2008925A - Spring shackle :
en
- GB432475A - Improvements in metal shaping machines :
en
- CA351828A - Adherent rubber sheeting :
en
fr
- DK50458C - Apparatus for emulsifying liquids. :
da
en
- US2009002A - Sign :
en
- US2009337A - Synchronized sound and action reproduction :
en
- CA351804A - Pump and seal :
en
fr
- AT142407B - Supports that can be attached to table tops or the like for ash trays and play mugs with automatic locking. :
de
en
- AT142406B - Method and device for the production of hollow, closed shaped bricks. :
de
en
- FR784523A - Improvements to devices for driving or starting a component or an assembly, in particular those for starting engines :
en
fr
- FR784574A - Device for obtaining, by electrolytic process, metal deposits on special profiles :
en
fr
- FR784833A - Garnish refinements :
en
fr
- GB432309A - Improvements relating to roller closing die arrangements for use in stranding machines :
en
- GB432554A - Automatic coupling device for vehicles :
en
- CA351775A - Sterile period calendar :
en
fr
- US2008781A - Pickling of metal pieces :
en
- US2008810A - Pattern wheel assembly :
en
- US2008988A - Film footage meter for motion picture cameras :
en
- USD96311S - Design for an elastic braid :
en
- US2008937A - Hydraulic motor and pump :
en
- US2009347A - Apparatus for contacting liquids :
en
- US2008661A - Method of treating hydrocarbon oils :
en
- US2008755A - Wall and reenforcing means therefor :
en
- US2008893A - Door operating mechanism :
en
- AT142436B - Gas-filled electric light bulb. :
de
en
- US2009340A - Observation device :
en
- US2008784A - Heel attachment :
en
- GB432174A - Improvements in kinematographic projectors employing combined sound and picture films :
en
- USD96321S - Design fob a signboard :
en
- CA351749A - Illuminated display case :
en
fr
- GB432219A - Improvements in domestic trays :
en
- DE616116C - Method and device for the production of drawing pins, upholstery pins or the like. :
de
en
- FR784785A - Process for manufacturing an agglomerated fuel and product obtained by this process :
en
fr
- US2008820A - Apparatus for shelling mollusks :
en
- US2009106A - Brake :
en
- US2009163A - Drain pipe :
en
- US2009219A - Shaking screen :
en
- AT142405B - Medium push and pull device for railway vehicles. :
de
en
- CA351793A - Liquid or pulverized fuel burner :
en
fr
- GB432128A - Improvements relating to doors or flaps for showcases, bookcases and the like :
en
- FR45262E - Antenna for broadcast transmitters :
en
fr
- FR784616A - Process for obtaining preparations containing the volatile constituents of plants or parts of plants :
en
fr
- GB432429A - Improvements in or relating to fabric treatment :
en
- GB432472A - A new or improved regulator for controlling the draught in a flue :
en
- CA351788A - Cellulose ester product :
en
fr
- CA351900A - Combined adzing and boring machine :
en
fr
- FR784290A - Multi-spindle automatic bar turning machine :
en
fr
- FR784893A - Improvements in cheese making :
en
fr
- FR45277E - Continuous extraction device :
en
fr
- FR45360E - Lubricating oil cooling system in engines :
en
fr
- FR784111A - Improvements to synchronizers :
en
fr
- GB432251A - Improvements in means for attaching skates to shoes :
en
- GB432354A - Improvements in or relating to incandescent electric lamps :
en
- GB432478A - Improvements in or relating to methods of treating hydrocarbon oils, and the improved oils resulting therefrom :
en
- US2008786A - Rail bond and method of making same :
en
- DE616229C - Procedure for opening up opencast mines :
de
en
- US2009074A - Signal transmission system :
en
- FR45341E - Coupling arrangement for telegraph installations with selector service :
en
fr
- FR45363E - Production process for dyes for halogenated tanks :
en
fr
- FR784808A - Devices to simplify the work of accountants, typists, draughtsmen, copy artists, etc. :
en
fr
- GB432103A - Synthetic resins and synthetic resin varnishes and the manufacture thereof :
en
- GB432421A - Improvements relating to sporting shirt, day shirt, uniform shirt, or such like article of dress :
en
- US2009306A - Sight feed control device :
en
- US2009146A - Gypsum stucco :
en
- USD96308S - Design for a weighing scale casing :
en
- CA351849A - Cooling unit :
en
fr
- DE616414C - Artificial ice rink :
de
en
- AT142427B - Discharge tube with arc discharge for high voltages. :
de
en
- FR784430A - Plant for the preparation of dry powder products :
en
fr
- FR784787A - Dialer for switchboard :
en
fr
- US2008752A - Follow-up actuating mechanism for pressing machines :
en
- US2009181A - Process for obtaining opium alka :
en
- US2009224A - Furniture :
en
- FR784863A - Improvements to receiving setups in which the volume setting depends on the average amplitude at the input :
en
fr
- FR784132A - Improvements to armored spark plugs :
en
fr
- US2009122A - Distilling apparatus for coal :
en
- US2009312A - Refrigerating unit :
en
- FR45358E - Improvements in dielectric materials :
en
fr
- FR45285E - Remote warning of deflation or overpressure of vehicle tires, more particularly of heavy-duty motor vehicles :
en
fr
- FR45399E - Apparatus for direct photographic reproduction of documents :
en
fr
- FR784526A - Improvements to cars, trailers, and more particularly to dumpers, animal-drawn :
en
fr
- GB432100A - Improvements in electrical circuit control devices :
en
- GB432119A - An improved folding table :
en
- GB455701A - Improvements in or relating to electrical condensers :
en
- DE616043C - Thread cutter for buttonhole sewing machines :
de
en
- DE616234C - OElrueckfoerdervorrichtung for axle bushes of railway vehicles :
de
en
- FR784457A - Thermostat-controlled flame arrestor for combustion engines :
en
fr
- FR784546A - Rifle with stacked barrels :
en
fr
- FR784578A - Spray coffee delivery control dose for individual filter :
en
fr
- GB432168A - An improved process for purifying hydrocarbon mixtures with removal of paraffin wax :
en
- FR45338E - Hot water bottle diaper for children or adults :
en
fr
- DE616169C - Sole seal for movable weirs :
de
en
- FR784369A - Metal foil packing material :
en
fr
- GB432182A - Electric heating apparatus :
en
- GB432218A - Improvements in or relating to electric heating appliances :
en
- USD96300S - Design fob a shoe :
en
- FR784538A - Multi-position folding seat :
en
fr
- GB432437A - Entertaining and instructive toy :
en
- US2009345A - Emulsifiable waxes :
en
- US2009150A - Board drop hammer :
en
- US2009085A - Coin receptacle cover :
en
- US2009205A - Auxiliary electrode :
en
- FR784413A - Further training in the manufacture of electric batteries :
en
fr
- DE616189C - Device for recording more than two signal commands and the vigilance of the locomotive driver with a plurality of optionally actuatable registration pens :
de
en
- FR784714A - Folding stool :
en
fr
- US2009023A - Manufacture of phenols :
en
- US2008802A - Apparatus for closing containers :
en
- US2008876A - Device for starting and stopping an electrically driven cinematographic projection apparatus :
en
- DK50460C - Device by Bolts for Increasing Elasticity in the Longitudinal Direction. :
da
en
- AU2041634A - Improved means for use inthe suspension of motor vehicle bodies upon the rear axles :
en
- GB432217A - Improvements in radio receivers embodying loud speakers :
en
- CA351776A - Cooking utensil :
en
fr
- CA351869A - Glue :
en
fr
- FR784798A - Tractor chassis tool for vines and other crops :
en
fr
- FR45330E - Metal frame bead for doors and windows :
en
fr
- FR784109A - Projectile improvements :
en
fr
- FR784736A - Apparatus for dosing carbon dioxide contained in confined air :
en
fr
- US2008976A - Cellulose organic ester composition containing an ether of diethylene glycol monoacetate :
en
- US2009175A - Method and apparatus for heat transmission :
en
- GB432426A - Improvements in and relating to thermionic oscillators :
en
- DE616184C - Device for cleaning and dyeing carpets :
de
en
- FR784295A - Advanced filtering device for gas masks and masks fitted with this device :
en
fr
- US2009290A - Art of buffing :
en
- US2009344A - Wing float :
en
- FR45269E - Mechanical direct printer translator reproducing telegraph messages in ordinary characters :
en
fr
- FR784068A - Advanced propeller with adjustable pitch on the ground :
en
fr
- FR784804A - Improvements to valves and method of manufacturing said valves :
en
fr
- FR784879A - Improvements to aircraft :
en
fr
- GB432328A - Improvements in the manufacture of artificial textiles, by the viscose process :
en
- GB432346A - Improvements in or relating to valve gear for internal combustion engines :
en
- FR784141A - Improvements to the paper feed mechanism in accounting machines :
en
fr
- US2009026A - Protective device for automobiles :
en
- US2009082A - Shoe heel :
en
- US2009354A - Machine tool :
en
- CA351807A - Adjustable garment :
en
fr
- FR784065A - Special winding for manifold machine rotor :
en
fr
- GB432185A - Improvements in cinematographic stereoscopic systems :
en
- US2009148A - Lay motion for looms :
en
- US2009000A - Cigarette mold :
en
- FR784805A - Improvements to dental appliances :
en
fr
- US2009144A - Substituted amides of amphatic- :
en
- FR45332E - Device making letter boxes tamper-proof :
en
fr
- FR784184A - Steer wheel support mode for tracked vehicles :
en
fr
- GB432434A - Improvements in and relating to electric discharge devices :
en
- FR784848A - Support, bracing, isolation device for distribution busbars :
en
fr
- GB432104A - Improvements in or relating to ships' fenders :
en
- GB432143A - Manufacture of nitrogenous condensation products derived from phenols :
en
- US2008833A - Stability indicator for aeroplanes :
en
- DE616332C - Carbon brush for electrical machines, composed of several layers and provided with a cap for the power supply :
de
en
- DK50453C - Method for Manufacturing Bituminous Roofing and Insulating Paper with Green Surfaces. :
da
en
- FR784441A - Process for the preparation of new alkyl resorcins :
en
fr
- US2008746A - Coating composition and method of :
en
- GB432387A - Process and apparatus for the production of alcohol form sugar beets and other sugar-containing raw materials :
en
- CA351794A - Grease pump :
en
fr
- FR45291E - Independent wheel suspension for motor vehicles and the like :
en
fr
- FR784096A - Improvements to stanchions particularly applicable to the mining industry :
en
fr
- DE616217C - Fighting and entertainment game with characters introduced by mechanical movement devices :
de
en
- US2008670A - Spring cushion :
en
- US2008916A - Shoe and method of making the same :
en
- DE616237C - Covering device which runs in the longitudinal direction of the channel of a power supply line and can be raised at any point :
de
en
- FR784468A - :
fr
- FR784514A - Arrangement of exhaust-driven compressors for internal combustion engines with more than one row of cylinders :
en
fr
- GB432243A - Improvements in photographic cameras :
en
- GB432636A - Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes :
en
- FR784336A - Improvements to cinematographic projection equipment :
en
fr
- US2008787A - Rail bond :
en
- US2008866A - Revetment :
en
- US2009143A - Cigarette package :
en
- DE616302C - Process for encapsulating very thin glasses by means of capsules with a curved edge at the bottom :
de
en
- DE616380C - Process for the production of substituted aldols :
de
en
- FR784244A - Device allowing the quiet return of the typewriter carriage :
en
fr
- FR784484A - Household filter :
en
fr
- FR784568A - Door handle attachment system :
en
fr
- FR784827A - Ski recoil brake :
en
fr
- GB432325A - Improvements in and relating to thread guides for winding machines :
en
- US2009322A - Feather-type valved well packer :
en
- DE616401C - Device for applying layers of glue on strips of paper o. :
de
en
- GB432130A - Improvements in chassis frame for automobiles :
en
- DE616084C - Screw nut that can be used on both sides for dynamic loads :
de
en
- US2009255A - Method of tanning leather and the leather produced by said method :
en
- CA351842A - Rubber preserving method :
en
fr
- DK50445C - Procedure for the manufacture of zippers or zippers strings. :
da
en
- FR45364E - Brake system with floating housing and controlled by pressurized fluid :
en
fr
- FR784059A - Device for clamping a tool on a machine tool :
en
fr
- FR784362A - Safety razor :
en
fr
- FR784667A - New glass composition usable in electricity :
en
fr
- US2009097A - Synchronizing apparatus :
en
- DE616307C - Process for the removal of volatile substances adsorbed on soluble bodies with a large surface :
de
en
- US2009221A - Gaseous electric discharge device :
en
- FR45279E - Enamelled articles and process for producing enamels, more especially enamels on iron sheets :
en
fr
- FR784675A - Use of liquid gases to drive motors :
en
fr
- FR784739A - Device for instantaneous ignition of hydrocarbon burners :
en
fr
- GB432295A - Improvements in drainage channels for streets and roads :
en
- US2008855A - Regulating system for dynamo-electric machines :
en
- GB432164A - Improvements in or relating to wheeled toys :
en
- USD96297S - Design for an instrument case :
en
- FR784324A - Chamber where vortices occur combined with an injection nozzle directed against the air flow from the cylinder :
en
fr
- FR784607A - Improvement in kitchen utensils :
en
fr
- FR784888A - Explosion turbine :
en
fr
- DE616258C - Seat for motor vehicles suspended like a swing :
de
en
- FR784812A - Improvements in friction and variable speed transmission devices :
en
fr
- FR784060A - Improvements to fixing devices for doors, windows, skylights and other articulated or sliding elements :
en
fr
- GB432465A - Method of operating rotary drum furnaces :
en
- US2008832A - Method of rating and comparing quantities :
en
- US2008907A - Grid type metal grille :
en
- US2009008A - Rotary impeller type well pump :
en
- US2008693A - Signaling system :
en
- US2009301A - Clutch and brake control device :
en
- DE616147C - Process for the production of rubber compounds :
de
en
- DE616294C - Two-stroke internal combustion engine with a flushing and charging pump arranged on the outside of the working cylinder :
de
en
- FR784788A - Positive order applicable in particular to suspended vehicles :
en
fr
- DE616151C - Welding pad for fusion welding :
de
en
- CA351763A - Precious metal amalgamator :
en
fr
- DE616231C - Chained mercerizing machine :
de
en
- FR784420A - Improvements to junction and end sleeves for all applications, especially for metal cables :
en
fr
- CA351829A - Composite metal article :
en
fr
- US2009147A - Loading and excavating machine :
en
- DE616205C - Fuel pump regulator for diesel engines :
de
en
- FR784316A - Handbag enhancements :
en
fr
- GB432246A - An automatically-controlled stock-moving device for a press or like machine-tool :
en
- GB432284A - Improvements in and relating to dielectrics :
en
- FR784881A - Superheterodyne receiver with feedback damping compensated medium frequency circuits :
en
fr
- CA351818A - Resinous composition :
en
fr
- CA351860A - Railway car truck :
en
fr
- DE616206C - Process for the operation of explosive rotating machines :
de
en
- US2008840A - Straight edge gauge :
en
- US2009280A - Carburetor :
en
- FR784545A - Arc extinguishing switch by means of a current of extinguishing fluid :
en
fr
- FR784745A - Art object with music and continuous or intermittent lighting :
en
fr
- FR784073A - Seaplane upgrades :
en
fr
- FR784873A - Method for heating the heaters used for curling hair :
en
fr
- GB432126A - Improvements in or relating to multiple-contact regulating and like electric switches :
en
- US2009099A - Variable speed transmission :
en
- US2009161A - Device combined with a rangefinder for facilitating the measurement of the ranges of moving objectives :
en
- US2009369A - Oscillation generation :
en
- FR784680A - Gas or other fluid meter :
en
fr
- US2008734A - Method of and apparatus for navigators' time keeping :
en