- CA414262A - Circuit breaker :
en
fr
- US2325920A - Siphon :
en
- US2326006A - Synthetic resin from polyacetoacetates of polyhydric alcohols and formaldehyde :
en
- DE738121C - Process and device for corrosion protection in steam heating systems :
de
en
- US2325691A - Pin and socket connection :
en
- US2325661A - Filter for inverted pumps :
en
- US2325693A - Game device :
en
- US2325728A - Driwing device :
en
- US2325850A - Process of treating oil :
en
- US2325979A - Softening synthetic rubber :
en
- FR884097A - Method and device for the transmission of high frequency energy between an amplifier and an aerial :
en
fr
- GB555140A - Tetrazole compound :
en
- US2325951A - Polyvinyl halide composition :
en
- US2325639A - Shoemaking :
en
- US2325754A - Portable electric fan :
en
- US2325745A - Rotary drillino bir :
en
- CA13505S - Curtain suspension device :
en
- US2325703A - Receptacle for inflammable fluids :
en
- US2325758A - Waterhead device :
en
- US2326010A - Leakproof construction of tanks and the like :
en
- CA414357A - Fastener casting method and apparatus :
en
fr
- DE738113C - Device for picking up drop stitches :
de
en
- US2325763A - Spinning bucket :
en
- FR884134A - Method for receiving frequency-modulated radiation :
en
fr
- GB555107A - A tool for reconditioning damaged shaft journals :
en
- DK61187C - Process for the Preparation of Concentrated Aqueous Solutions of Highly Soluble Salts of Amino-6-Methyl-2-hepten-2 and its Nitrogen-Substituted Derivatives. :
da
en
- AU518042A - Improvements in or relating to apparatus forthe electrodeposition of metals on parts of articles :
en
- CA414333A - Refrigerator car :
en
fr
- CA414239A - Electric lamp :
en
fr
- US2325743A - Device for electric welding :
en
- US2325932A - Valve actuating mechanism :
en
- US2325675A - Liquid treatment :
en
- US2325702A - Clasp fastener :
en
- DE738138C - Steering device for trailers of motor vehicles :
de
en
- US2325855A - Tractor drawn implement :
en
- US2326073A - Dressing mechanism :
en
- USD136109S - Design fob a thermoelectric
generator :
en
- US2325602A - Power and brake control for recording apparatus :
en
- US2325665A - Sorting machine :
en
- US2325731A - Mine haulage vehicle :
en
- GB555116A - Improvements in and relating to anode leads for high voltage current rectifiers :
en
- CA414335A - Refrigerator car :
en
fr
- FR884140A - Construction of a pressurized flushing basin for towns :
en
fr
- US2325904A - Sine bar :
en
- US2325598A - Dust mop :
en
- US2325820A - Suction cleaner dirt bag :
en
- DE738078C - Short-circuit armature winding for motors that are often started quickly or reversed more often :
de
en
- DE738115C - Circulation of the copper in the production of synthetic copper fibers :
de
en
- CA414193A - Rotary pump :
en
fr
- CA414266A - Paper coating apparatus :
en
fr
- GB555063A - Improvements in or relating to the application of strip material to insoles :
en
- US2325629A - End brush :
en
- CA414283A - Fire-resistant wall board :
en
fr
- AU117301B2 - Improvements in or relating tothe manufacture of consolidated wooden boards :
en
- US2325901A - Fender deicer :
en
- CA414332A - Refrigerator car :
en
fr
- DE738149C - Hinge-free tongue tip lock for switches :
de
en
- FR884069A - Tractor particularly suitable for agricultural work :
en
fr
- DE738067C - Circuit arrangement for bypassing calls from amplifiers :
de
en
- DE738213C - Converter arrangement for high DC voltages :
de
en
- GB555061A - Improvements in or relating to means for mounting electric condensers or other articles on a support plate :
en
- GB555127A - Nacreous compositions and plastics decorated therewith :
en
- GB555101A - Improvements in or relating to hydraulic press installations :
en
- US2326104A - Multidrive airplane :
en
- US2326077A - High-speed between-the-lens photographic shutter :
en
- GB555146A - Improvements in or relating to liquid fuel containers :
en
- GB555130A - Improvements in and relating to the manufacture of nylon threads, filaments, films and the like :
en
- DE738088C - Device for observing the inside of pressure vessels :
de
en
- GB555091A - Improvements in or relating to pistons for internal combustion engines :
en
- GB555135A - Improvements in and relating to turbine bucket wheels :
en
- CA414345A - Couch bed :
en
fr
- CA414202A - Steel dephosphorizing process :
en
fr
- GB555059A - Improvements in or relating to safety and like valves :
en
- FR884217A - Arrangement of locomotives :
en
fr
- US2326101A - Diaphragm for chlorine cells :
en
- CA414240A - Electric incandescent lamp :
en
fr
- DK61188C - Process for the Preparation of Concentrated Aqueous Solutions of Highly Soluble Salts of Amino-6-Methyl-2-hepten-2 and its Nitrogen-Substituted Derivatives. :
da
en
- GB555072A - Improvements in or relating to internal combustion engines :
en
- US2325725A - Emsergency shipeoff for stham lines and the like :
en
- US2326079A - Apparatus for supplying strip :
en
- DE738124C - Device for measuring the smallest differences in length or thickness, especially for testing metallic surfaces :
de
en
- DE738170C - Test bench for motor vehicles :
de
en
- US2325997A - Subsoil breaker :
en
- USD136093S - Weinstein
billfold :
en
- US2325713A - Apparatus for shaping and polishing diamond dies :
en
- GB555113A - Improvements in typewriting machines :
en
- CA414237A - Electric transformer :
en
fr
- US2325668A - Composite material :
en
- US2325760A - Cyclic acetals of formaldehyde and a process of preparing them :
en
- US2325922A - Container :
en
- CA414354A - Fabricated shingle panel :
en
fr
- US2325919A - Apparatus for handling fruit :
en
- FR884227A - Self-propelled carrier frame :
en
fr
- DE738093C - Conveyor device for pulling or pushing conveyor wagons :
de
en
- US2325897A - Cover operating means for cooking applances :
en
- US2325967A - Air control instrument :
en
- FR884142A - Process for accelerating the reaction of chemical precipitation :
en
fr
- FR884125A - Sophisticated hygienic sole :
en
fr
- FR884060A - Lighter :
en
fr
- DK61199C - Fork for Bicycles, Motorcycles and similar Vehicles. :
da
en
- US2325609A - Trailer :
en
- FR884239A - Use of mild steel sheets, treated, to manufacture thin-walled hollow bodies :
en
fr
- GB555158A - Improvements in or relating to friction clutches and brakes :
en
- GR10134B - INSTANT CIGARETTE DIVER. :
el
en
- USD136087S - Mask for dolls or similar article :
en
- CA414344A - Doctor blade mechanism :
en
fr
- FR884236A - Semi-continuous carbonization furnace with by-product recovery :
en
fr
- GB555121A - Improved method of, and apparatus for, disintegrating fibrous material for use in the manufacture of paper :
en
- US2325868A - Razor blade handle :
en
- US2326051A - Lubricating system :
en
- GB555106A - Improvements in or relating to method and tools for broaching rifle grooves :
en
- US2325608A - Nut and bolt lock :
en
- US2326017A - Device for washing glasses and the like :
en
- CA414224A - Ammonium sulphamate production :
en
fr
- GB555090A - Improvements in resilient bushings :
en
- FR884084A - Hydrodynamic torque transformer, especially for motor vehicles :
en
fr
- GB555117A - Improvements in or relating to induction and carburetter systems of internal combustion engines :
en
- GB555137A - Improvements in or relating to photographic camera shutters :
en
- IE17658L - Electric incandescent lamps :
en
- DE738137C - Respirator :
de
en
- US2325852A - Combined journal box and sealing closure :
en
- DE738228C - Method and device for soft annealing of hardenable metal parts, in particular light metal parts, in continuous operation :
de
en
- FR884104A - Mounting device for two-wire disconnector :
en
fr
- DK61181C - Lamp, especially for use during blackout. :
da
en
- DK61193C - Vending machine. :
da
en
- US2325599A - Device for indicating improper prigger pulling :
en
- US2325892A - Manufacture of antiknock gasoline :
en
- DE738231C - Device for the tariff recording of the exchange of electrical work :
de
en
- FR884067A - Improvement in lathes for mounted wheelsets :
en
fr
- GB555148A - A method of coating surfaces :
en
- CA414298A - Venturi meter :
en
fr
- US2325644A - Sewing machine :
en
- US2325689A - Animated toy :
en
- AU117305B2 - Improvements in water softening and treatment apparatus :
en
- US2325687A - Press for forming tablets and the like :
en
- US2325999A - Spectacle cleaning tissue booklet :
en
- US2326054A - Multiunit relay :
en
- FR884206A - Device for transmitting commands from the outside to the oscillating system of a cardan shaft suspension :
en
fr
- DE738085C - Steel tube drawing mandrel provided with a non-soldered, ring-shaped hard metal casing with a smooth interior :
de
en
- CA414259A - Electric motor :
en
fr
- AU611642A - Improvements in or relating to concentration of ores :
en
- CA414223A - Railway car loading and unloading apparatus :
en
fr
- DE738019C - Process for the production of dry electrolytic capacitors :
de
en
- US2325792A - Method of making mining machine chain lugs :
en
- DE738197C - Method for dewatering sodium sulphide :
de
en
- DE738096C - Rail current switch :
de
en
- CA414217A - Windshield cleaning mechanism :
en
fr
- US2325805A - Cable reel truck :
en
- DE738112C - Process for the production of paints of a drying character :
de
en
- FR884123A - Further development of the schmidt optical system :
en
fr
- US2325862A - Multiple loading track or conveyer for fruit or vegetables :
en
- US2326013A - Display package :
en
- DE738169C - Ring scales :
de
en
- GB555114A - Improvements in typewriting machines :
en
- US2326096A - Thermostatic control device :
en
- DE738166C - Reflective scale with a low line thickness :
de
en
- GB555052A - Radio fire control device for ordnance, artillery and the like :
en
- IE16545L - Electromagnetic switches :
en
- DE737946C - Process for the production of mixtures and press powders from thioplasts :
de
en
- CA414314A - Electric switch :
en
fr
- DE738102C - Switching device for eliminating arcing in high voltage networks and systems :
de
en
- FR884100A - Suction cylinder with suction cups, especially for papermaking machines :
en
fr
- AU663242A - Method of carroting fur and composition for use therein :
en
- FR884062A - Gas treatment apparatus, in particular suitable for filtering them and suitable for their conditioning, in particular for gasifiers :
en
fr
- GB555111A - Improvements in milling cutters, reamers and the like :
en
- US2325635A - Continuous filter :
en
- US2325890A - Dairy sediment trap :
en
- US2326060A - Electrical switching apparatus :
en
- USD136120S - Design fob a dress :
en
- US2325707A - Means and method for controlling motive forces :
en
- US2325753A - Method of making dinitro cresol :
en
- CA414211A - Multi-ply structure forming apparatus :
en
fr
- AU558742A - Timber connector :
en
- US2325604A - Dispenser for tableware :
en
- DE738209C - Outdoor switchgear with shortened field division :
de
en
- US2326009A - Glass prism :
en
- GB555085A - Improvements in or relating to chewing gum :
en
- US2325822A - Truck for trailer vehicles :
en
- GB555120A - Generative gear and like cutting machine :
en
- US2326056A - Antihalation film :
en
- GB555069A - Improvements in and relating to electric braking systems :
en
- US2325975A - Mineral wool felting apparatus :
en
- US2325580A - Pipe lock and the like :
en
- DE738146C - Process for performing thermal decomposition :
de
en
- DE738239C - Recoil drive device :
de
en
- FR884070A - Device for coupling an engine with a combined dynamo-starter :
en
fr
- USRE22360E - Garment construction :
en
- US2326026A - Toy vehicle :
en
- CA414192A - Boiler fire tube :
en
fr
- GB555154A - Improvements in and relating to soldering :
en
- FR884147A - Binder, not containing solvents, for varnishes, lacquers, glues and the like :
en
fr
- US2326032A - Low pressure refining and cracking plant for hydrocarbons :
en
- US2325918A - Automatic choke valve :
en
- US2325988A - Toy seesaw :
en
- US2326015A - Textile ironing press :
en
- FR884152A - Container for the flow of pasty materials :
en
fr
- GB555163A - Improvements relating to the extraction of fibres from hard-leaved plants :
en
- US2326023A - Adjustable handle :
en
- US2326003A - Tank closure :
en
- US2326001A - Simulated hammered metal finish :
en
- DE738084C - Removal device for drum dryers, belt dryers or other surface dryers :
de
en
- GB555077A - Improvements in valve mechanism of ejector apparatus for raising sewage and such like :
en
- US2325601A - Can-opening key :
en
- FR884220A - Removable device for attaching defrosters to vehicle windshields :
en
fr
- FR884221A - Improvements to electric motor control devices :
en
fr
- GB555094A - Improvements in or relating to the manufacture of paints, enamels and the like :
en
- FR884246A - Method for producing successions of synchronization pulses for transmission by interleaved lines :
en
fr
- US2325787A - Centrifugal spinning bucket :
en
- US2325992A - Black-out device :
en
- GB555161A - Improvements in or relating to releasably locking sliding control mechanism :
en
- US2325844A - Magnetic recording and reproducing apparatus for use with steel bands, wires, or thelike :
en
- US2325912A - Coffee maker :
en
- US2325993A - Airplane carrier and seadrome :
en
- CA414200A - Live lobster packaging method and apparatus :
en
fr
- FR884102A - Improvements to gelatin-based compositions and products comprising :
en
fr
- FR884120A - Piston machine controlled by distribution spool :
en
fr
- US2325788A - Trolley wire support :
en
- DE738003C - Process for the production of high molecular weight products by reacting vinyl acetylene with sulfur dioxide :
de
en
- DE737943C - Process for improving the light fastness of thread-forming synthetic linear high polymers :
de
en
- FR884199A - construction elements and mechanical parts made up of serrated parts or made up of elements threaded on or fixed on a flexible strip :
en
fr
- FR884108A - Method for determining the temperature of the steel bath in the converter during blowing :
en
fr
- AU117307B2 - Improvements in seats :
en
- FR884129A - Articulated coupling for transmission shafts, for power transmission at the same angular speed :
en
fr
- FR884212A - Vehicle driven by human muscle power :
en
fr
- DE738123C - Munteless glazing :
de
en
- GB555060A - Improvements in and relating to sliders for graduated scales :
en
- DE738122C - Wooden beams :
de
en
- DE738180C - Process for the production of hydrogen chloride from gas mixtures :
de
en
- FR884133A - Device for highlighting higher harmonics :
en
fr
- DE738211C - Two-part lid hinge for boxes of electrical distribution systems :
de
en
- CA414264A - Tin and alloy electrodeposition :
en
fr
- DE738162C - Stocking cut from warp knitted fabric :
de
en
- CA414275A - Tire safety tube :
en
fr
- CA414310A - Oil burner :
en
fr
- CA414338A - Cabinet for dispensing sheet materials :
en
fr
- CA414312A - Nitrosyl chloride oxidizing process :
en
fr
- CA414360A - Organic compound separation :
en
fr
- US2325802A - Valve :
en
- DE738061C - Circuit arrangement for alternating current telegraphy in which the separating and character current steps are transmitted as alternating current trains of the same frequency but different phase positions :
de
en
- CA414225A - Quick wheel change car truck :
en
fr
- CA414285A - Vibratory electric motor apparatus :
en
fr
- DE737941C - Process for the preparation of copper-containing disazo dyes :
de
en
- GB555102A - Improvements relating to coil winding machines :
en
- GB555168A - Improvements relating to hair curlers :
en
- US2325663A - System of electric power distribution :
en
- CA414197A - Dry steam generator :
en
fr
- FR884201A - Method and device for controlling the distribution of gaseous or liquid agents in branched conduits :
en
fr
- CA414343A - Transmitting apparatus for railway train communication systems :
en
fr
- CA414257A - Vapour electric device :
en
fr
- US2325614A - Lintel :
en
- US2325780A - Yieldable coupling :
en
- US2325801A - Recording potentiometer :
en
- US2325962A - Typewriter hood :
en
- US2325978A - Container cover applying machine :
en
- FR884096A - Manufacturing process of profiled irons or steels by electric welding :
en
fr
- GB555110A - Improved means for facilitating welding and like operations :
en
- DE738091C - Process for the production of higher hydrocarbons from gases containing carbon monoxide and hydrogen under increased pressure :
de
en
- CA13514S - Skirt :
en
- US2325986A - Polymeric rubber coating composition :
en
- GB555151A - Improvements relating to riveting :
en
- US2326038A - Carrier or felting needle :
en
- US2326064A - Rotary wardrobe :
en
- US2325621A - High tension sign insulator and attaching means therefor :
en
- CA414340A - Pressure fluid motor :
en
fr
- US2325694A - Wall and partition construction :
en
- AU719442A - Improvements in or relating tothe manufacture of consolidated wooden boards :
en
- DE737994C - Hydrogen electrolyte counter :
de
en
- US2325591A - Process for preparing cyclopropane :
en
- US2325688A - Sound translating apparatus :
en
- US2326004A - Lamp fitting for use in flashlight photography :
en
- US2325859A - Corn husker :
en
- CA414299A - Aminothiazole from chloroacetal :
en
fr
- DE733459C - Device for desalination of high pressure steam :
de
en
- CA414236A - Luminescent screen binder :
en
fr
- CA414195A - Bottle closure :
en
fr
- US2326072A - Gas turbine plant :
en
- AU53541A - Improvements invariable heat electric switches :
en
- DE737996C - Electrical discharge tubes with an electrode system containing a secondary emission electrode :
de
en
- US2325618A - Motive fluid for prime movers :
en
- US2325720A - Parasiticide :
en
- CA414210A - Twin claw battery clamp :
en
fr
- CA414363A - Fountain pen :
en
fr
- DE738158C - Coil system for the electron-optical imaging of a large-area photocathode or for the electromagnetic concentration of the electron stream emanating from it, which is not bundled into a beam :
de
en
- CA414214A - Wire stripping tool :
en
fr
- DE738015C - Process for increasing the capacity of cellulose fibers to absorb acidic dyes :
de
en
- FR884162A - Method and device for mixing textile fibers :
en
fr
- FR884191A - TV installation :
en
fr
- CA414358A - Harvester levelling mechanism :
en
fr
- FR884116A - Use of cellulose and its derivatives in soap making :
en
fr
- US2325690A - Driving apparatus for crawler type vehicles :
en
- IE16445L - Soap flakes :
en
- CA414274A - Fluid pressure brake for aircraft :
en
fr
- DE738250C - Circuit for controlling lighting circuits :
de
en
- US2326002A - Control of fuel feeding devices :
en
- GB555139A - Apparatus for indicating minimum or maximum flow of fluids :
en
- FR884190A - Method and device for treating wood saccharification :
en
fr
- CA13515S - Slacks :
en
- US2325913A - Tractor fan guard :
en
- DE738241C - Motor-driven timer for gas appliances :
de
en
- DK61196C - Roevasker. :
da
en
- GB555105A - Electromagnetic devices :
en
- CA414212A - Typewriter :
en
fr
- FR884052A - Devices for central telecommunication offices :
en
fr
- FR884090A - Tubular coil cooler and smoke purifier device applicable to cigarette holders, cigar holders, hand or table pipes and the like :
en
fr
- US2325945A - Furnace door :
en
- DE738233C - Device that encourages small children to perform kicking movements :
de
en
- GB555128A - Improvements in and relating to electric control systems :
en
- DE738065C - Circuit arrangement for paging systems :
de
en
- US2325926A - Welding rod holder :
en
- USD136100S - Page, jr
airplane :
en
- US2325836A - Gear crowning :
en
- FR884194A - Device for ensuring an inductive influence between the vehicle and the track with regard to trains :
en
fr
- US2326069A - Cabinet latch :
en
- US2326083A - Television apparatus :
en
- US2326090A - Terminal connector :
en
- FR884211A - Expansion valve :
en
fr
- GB555097A - Improvements in telephone or like systems :
en
- GR10135B - BISCUITS STUFFED WITH JAM OR OTHER SUBSTANCE CONTAINED MORE MEDICINES ACCORDING TO THE AIMED DIETARY OR THERAPEUTIC. :
el
en
- US2326080A - Boat hull construction :
en
- US2325973A - Drill :
en
- DE738108C - Electric heater :
de
en
- GB555065A - Improvements in or relating to the drafting heads of textile machinery :
en
- US2326099A - Method of evaporating solvents from solutions :
en
- US2325719A - Reduction crusher :
en
- US2325848A - Tire carrier :
en
- US2325935A - Electrical protective device :
en
- US2326030A - Pupillary scale :
en
- USD136103S - Design for a dress :
en
- FR884057A - Process for the preparation of carbocyanine dyes and for sensitizing photographic emulsions based on silver halide using these dyes :
en
fr
- DE737925C - AC measuring bridge for the separate measurement of small deviations of the active and reactive components of an AC resistance from their nominal values :
de
en
- US2326105A - Method of making flexible hard surface coverings and apparatus therefor :
en
- DE738087C - Process for increasing the crease resistance of textiles :
de
en
- US2325625A - Fire extinguisher means :
en
- FR884121A - Broaching tool operated directly by hand :
en
fr
- US2325882A - Rod weeder :
en
- FR884092A - Process for manufacturing textile products improved as to their qualities in use :
en
fr
- GB555089A - A method of and means for the fining of alcoholic beverages :
en
- DE738210C - Outdoor switchgear with disconnectors aligned one behind the other in the longitudinal direction of the busbars :
de
en
- DE738076C - Arrangement of inductively coupled circles with changeable degree of coupling and at the same time inevitably capacitively controlled de-damping :
de
en
- US2326088A - Apparatus for determining the tendency of paper to shrink :
en
- FR884093A - Cable or chain hoist :
en
fr
- US2325826A - Grinding machine :
en
- FR884179A - Airtight sealing process for glass parts :
en
fr
- US2325966A - Printing mechanism :
en
- USD136098S - Design for a dispensing cap for
container :
en
- US2325908A - Inertia switch :
en
- DE738101C - Resistance switch :
de
en
- DE738183C - Circuit arrangement for determining calling connection points in telecommunication systems, in particular telephone systems :
de
en
- FR884165A - Wire body for threshing baskets :
en
fr
- DE738150C - Monitoring device for machines and apparatus with rotating main movement, especially for systems of traffic safety and remote control technology :
de
en
- US2325819A - Vapor and liquid contacting apparatus :
en
- DE738148C - Rope catchers and rope holders for conveyor lifts :
de
en
- US2325606A - Shaving implement :
en
- US2325762A - Boat loading attachment for automobiles :
en
- FR884192A - Film guide device in the exposure window :
en
fr
- CA414317A - Mineral oil dewaxing process :
en
fr
- US2325914A - Doorstop :
en
- US2326102A - Diesel fuel :
en
- DE738219C - Three or multiple position relays :
de
en
- US2325957A - Method of cleaning metal :
en
- US2325655A - Apparatus for burning fuel :
en
- US2325965A - Electric valve frequency changer :
en
- US2325977A - Manufacture of elastic tubular garments :
en
- GB555070A - Improvements in repairing rubber articles such as pneumatic tyres :
en
- US2325837A - Domestic appliance :
en
- AU117288B2 - Hay loader and stacker :
en
- US2325952A - Signaling device :
en
- DE738044C - Photographic material, in particular for color photography, which contains at least one halide silver emulsion with dye-forming agents on a support :
de
en
- US2325699A - Cowl fastener :
en
- US2326063A - Manufacture of alternating current rectifiers :
en
- USD136079S - Design for a brooch or similar
article :
en
- FR884122A - Insulation process for electrical conductors :
en
fr
- GB555109A - Improvements in dust separators of the cyclone type :
en
- US2325933A - Wide range amplifier :
en
- DE738262C - Device for internal water cooling of continuously manufactured concrete bodies, such as locks, dams and the like. like :
de
en
- DE738073C - Production of easily filterable and washable metal hydroxides :
de
en
- USD136092S - Lapel ornament or similar article :
en
- CA414323A - Catalytic oil cracking apparatus :
en
fr
- AU117304B2 - Television system and method of operation :
en
- US2325633A - Indicator for suction cleaning systems :
en
- US2325795A - Combined kitchen stool and stepladder :
en
- US2326074A - Circuit interrupter :
en
- US2325670A - Packaging apparatus :
en
- US2325732A - Repeating mechanical valve shutoff system :
en
- CA414307A - Wall coping :
en
fr
- DE738160C - Device for electrical spot or spot weld welding with the help of controllable discharge paths :
de
en
- CA414228A - Electrical switching device :
en
fr
- CA414270A - Yarn package and winding mechanism :
en
fr
- CA414304A - Blocking-layer cell :
en
fr
- AU610942A - Improvements in seats :
en
- DE738203C - Loop antenna with ferromagnetic core :
de
en
- GB555073A - Improvements in or relating to mechanisms for feeding predetermined quantities of powders into containers :
en
- AU609542A - Improvements in the method of processing silk :
en
- CA414232A - Pressure actuated indicator temperature compensator :
en
fr
- AU613242A - Improvements in means for driving the feed rollers of saw benches andother devices requiring change indirection of motion and speed variations :
en
- GB555083A - Improvements in or relating to chewing gum :
en
- CA414230A - Control circuit :
en
fr
- US2325673A - Tobacco pouch and method of making same :
en
- US2325678A - Backlash take-up for cross feed screw and taper attachments :
en
- US2325615A - Mounting for rear vision mirrors :
en
- DE738161C - Flat weft knitting machine with a device for the temporary interruption of the loop formation :
de
en
- AU117286B2 - Improved method of and apparatus for producing buttons and similar articles from casein or like substances :
en
- DE738221C - Arrangement for controlling the current duration of current surges, especially for electrical welding :
de
en
- DE738201C - Switching device for AC traction vehicles :
de
en
- CA414242A - Plastic manufacture :
en
fr
- FR884051A - Electric wave transmission systems :
en
fr
- FR884160A - Process for preparing copper anodes :
en
fr
- FR884136A - Improvements to underwater lighthouses, especially those used for fishing :
en
fr
- US2325622A - Buffing machine :
en
- US2325907A - Method of completely machineironing shirts :
en
- US2325634A - Pinking machine :
en
- DE738194C - Process for dyeing rayon from cellulose with substantive dyes :
de
en
- CA414221A - Die casting apparatus :
en
fr
- FR884082A - Nozzle for light oil injection engines :
en
fr
- US2325714A - Flowmeter :
en
- US2325865A - Electrode structure for velocity modulation tubes :
en
- DE738037C - Operating method for an arrangement for relay screen control of a secondary light radiation by a primary radiation :
de
en
- US2325959A - Printing control device :
en
- GB555143A - Improvements in or relating to photographic shutters :
en
- DE738238C - Control device for stopping a travel drive at precisely defined points :
de
en
- GB555095A - Improvements in or relating to machines for applying caps to containers :
en
- GB555155A - Combined timepiece and ground speed and distance indicator :
en
- US2325640A - Traversing means for high speed winding :
en
- US2325779A - Juice extractor :
en
- GB555156A - Improvements in or relating to pistons and the like for hydraulic pressure systems :
en
- DE737737C - Process for the production of dicarboxylic acids containing one or more sulfonic acid groups :
de
en
- FR884061A - Very high power removable triode lamp :
en
fr
- CA414243A - Bactericide of polymeric onium compound :
en
fr
- AU115989B2 - Improvements in bombs, landmines andthe like :
en
- US2325937A - Method of and apparatus for collapsing water waves :
en
- US2325654A - Corn sheller :
en
- DE737958C - Process for the production of condensation products :
de
en
- FR884193A - Method of manufacturing friction bodies, in particular shoes, plates or linings for brakes and clutches :
en
fr
- GB555167A - Colour television apparatus :
en
- CA13511S - Skirt :
en
- US2325679A - Stabilization of liquids :
en
- US2325804A - Crankshaft :
en
- DE738090C - Process for the manufacture of catalysts :
de
en
- DE738191C - Reinforcement film combination for X-ray presentations with rays of different hardnesses :
de
en
- CA414215A - Windshield wiper mechanism :
en
fr
- DE738255C - Device for processing used oils :
de
en
- DE738178C - Underfloor water post with centrally arranged drainage device by jet pump :
de
en
- US2325838A - Implement control device :
en
- US2325958A - Printing mechanism :
en
- DE738147C - Locomotive steam boiler with water separator arranged in the steam extraction dome :
de
en
- US2326097A - Hinged moldboard plow :
en
- USD136081S - Design for a combined salt and
pepper shaker :
en
- FR884197A - Electronic tube for emission and reception of very short waves :
en
fr
- DE738132C - Lighting devices, in particular for advertising, signaling and similar purposes :
de
en
- US2325737A - Rubber compounding :
en
- US2325854A - Low reactance switching device :
en
- DE738155C - Method for displaying the deviation of the real peak value from the fundamental wave peak value of a high alternating voltage containing harmonics :
de
en
- GB555058A - Improvements in or relating to wire drawing machines :
en
- DE738118C - Roll-up curtain adjustable in width :
de
en
- CA414337A - Paper sheet package with mount :
en
fr
- FR884188A - Mixing device for churns and other applications :
en
fr
- GB555076A - Improvements in or relating to hose pipes :
en
- FR884138A - Improvements to the suspension of bicycles :
en
fr
- FR884229A - Development of accounting books :
en
fr
- US2325723A - Purification in electrowinning of manganese :
en
- US2326081A - Two-way telephone transmission system :
en
- GB555157A - Improvements in or relating to fluid motors :
en
- FR884182A - Rolling formwork device for simultaneously concreting walls and ceilings of any buildings, in particular of residential houses built in line, with several floors :
en
fr
- FR884238A - Device for the construction of cellular dams, in particular in running water :
en
fr
- GB555079A - Improvements in or relating to envelopes :
en
- IE16483L - Telephone exchange cabling element. :
en
- DE738224C - Process and device for the continuous processing of waste oils :
de
en
- USD136082S - Design for a garment hanger :
en
- US2326042A - Projector and viewing screen :
en
- DE738109C - Pressure equalization device for colon electrodes :
de
en
- CA414365A - Linear synthetic polyamide production :
en
fr
- DE738200C - Device for hardening gears :
de
en
- CA13504S - Curtain suspension device :
en
- US2325782A - Rotary die caster :
en
- CA414367A - Laminated material :
en
fr
- DK61190C - Device for Bookshelves and similar Carriers. :
da
en
- FR884214A - Method for animating models under specific lighting. application to cinematographic shots :
en
fr
- FR884151A - Improvement in the anodic oxidation treatment of aluminum and its alloys :
en
fr
- FR884181A - Billboard with incident light and transparency illumination :
en
fr
- AU1044243A - Improvements in and relating toearth moving machines :
en
- US2325683A - Coffee roaster and percolator :
en
- US2326048A - Process for preparing polyvinyl acetal resins :
en
- DE738176C - Mallet :
de
en
- GB555103A - Improvements in or relating to optical and electrical means for determining the position of an object :
en
- US2326055A - Dye bleaching process :
en
- US2325736A - Sheet metal brake :
en
- DE738256C - Method and device for refreshing used oils in batches :
de
en
- US2325821A - Suction cleaner :
en
- US2325607A - Floating dry dock :
en
- US2325823A - Detachable film loading guide for developing tank reels :
en
- US2326014A - Display package :
en
- CA414213A - Welding apparatus :
en
fr
- USD136113S - Design for a dress :
en
- DE738106C - Electric cooker :
de
en
- US2325791A - Diamyl maleate as an insecticide :
en
- US2325764A - Musical directing device :
en
- AU614842A - Process forthe manufacture of hardenble reaction products soluble inorganic solvents, or aminotriazine-formaldehyde condensation products :
en
- CA414311A - Nitrosyl chloride gas drying process :
en
fr
- US2325705A - Refrigerating apparatus :
en
- US2325982A - Softener for synthetic rubber :
en
- CA414269A - Glass filter :
en
fr
- DE738202C - Resistance brake circuit for electrically powered vehicles :
de
en
- AU117295B2 - Improvements in means for driving the feed rollers of saw benches andother devices requiring change indirection of motion and speed variations :
en
- US2325664A - Electron discharge device :
en
- US2326046A - Elevator safety apparatus :
en
- CA414329A - Hydrocarbon oil converting process :
en
fr
- US2325938A - Binding :
en
- CA414205A - Fastener and ornamentation device :
en
fr
- US2325652A - Drying method :
en
- AU117294B2 - improvements in wind-driven propellers :
en
- US2325968A - Cosmetic-applicating aid :
en
- US2325858A - Ball reprojector :
en
- CA414325A - Hydrocarbon oil processing :
en
fr
- FR884222A - Improvements to drawing devices :
en
fr
- GB555142A - Improvements in or relating to the sulphation of propylene :
en
- US2325984A - Oil-resistant synthetic rubber cement and method of preparing same :
en
- US2325994A - Lift equalizing repair dock :
en
- AU122010B2 - Improvements inthe gauging of circular or partly circular work :
en
- CA414273A - Magnesium and alloy coating method :
en
fr
- DE737953C - Process for the production of leather substitutes :
de
en
- DE738070C - Electrical switchgear :
de
en
- CA414261A - Electromagnetic coil mounting :
en
fr
- CA414296A - Mineral wool product :
en
fr
- CA414355A - Safety circuit for thermionic apparatus :
en
fr
- GB555165A - An automatic torque-converting device :
en
- FR884196A - Method of measuring the distance from the aerodrome to the airplane :
en
fr
- DE738182C - Circuit arrangement for telephone systems with dialer operation :
de
en
- DE738083C - Suspension with rubber compression springs, in particular for cushioning motor vehicles :
de
en
- GB555147A - Improvements in and relating to aircraft wheel brakes :
en
- DE738192C - Device for pulling and cutting off certain lengths of strips from an endless strip :
de
en
- US2325750A - Convertible doll :
en
- US2325875A - Land leveler :
en
- FR884159A - Refinements to sheathed cable controls used on bicycles, motorcycles and other vehicles :
en
fr
- FR884075A - Process for the preparation of molded products of linear high molecular polyamides :
en
fr
- IE16577L - Rotary switches :
en
- DE738125C - Frequency meter with tongues arranged in a circle :
de
en
- FR884072A - Right or left helical drill bit sharpening machine with variable angles and relief :
en
fr
- FR884076A - Image reproduction apparatus :
en
fr
- CA414245A - Wire coating process :
en
fr
- US2325991A - Bucket tooth unit :
en
- FI19668A - Förfaringssätt vid framställning av s.k. ädelcellulosa :
en
fi
- US2325793A - Stepladder :
en
- FR884139A - Automatic control device for gear changes :
en
fr
- GB555057A - Methods of preparing cellulose esters :
en
- FR884224A - Improvements to manometers and thermometers with electric transmission :
en
fr
- AU117309B2 - Improvements invariable heat electric switches :
en
- FR884156A - :
fr
- DE738186C - Electric drive with rotating field motor controllable by bolometer :
de
en
- FR884124A - Mouthpiece for respiratory filter :
en
fr
- FR884112A - Secondary electron multiplier :
en
fr
- US2325943A - Glass cutter :
en
- DE738068C - Amplifier for overhead lines running between remote offices :
de
en
- FR884109A - Folding tent for camping and other applications :
en
fr
- DE737984C - Axle counting device for counting in and out train axles by means of step-by-step motors :
de
en
- FR884117A - Preparation of synthetic soaps :
en
fr
- US2325947A - Softener for synthetic rubber :
en
- US2325653A - Wall construction :
en
- US2325676A - Cathode ray tube device :
en
- US2325887A - Potato hoe attachment for tractors :
en
- US2325581A - Method for treating gasoline :
en
- US2325900A - Airplane construction :
en
- FR884065A - Ultra-sensitive tripping mechanism for electrical circuit breakers, relays, etc. :
en
fr
- US2325928A - Sewing machine frame :
en
- DE738188C - Method for determining the secondary emission factor of isolators :
de
en
- CA414235A - Hydrocarbon extraction from gas mixtures :
en
fr
- CA414327A - Powdered catalyst process :
en
fr
- FR884232A - New multi-directional switch :
en
fr
- DE738131C - Protein replacing animal feed :
de
en
- US2325953A - Vehicle wheel :
en
- US2325954A - Coin disposal unit :
en
- US2325776A - Hydrometer :
en
- FR884089A - Manufacturing process for liquid detergents and resulting products :
en
fr
- DE738264C - Bushing disconnector :
de
en
- FR884208A - Cheese preparation process :
en
fr
- FR884157A - Device for the continuous spinning of metal tubes :
en
fr
- DE738187C - Device for protecting electrical conductors through which alternating current flows, in particular windings of electrical machines in operation, against impermissible temperature increases :
de
en
- FR884126A - Manufacturing process of articulated wooden soles :
en
fr
- FR884114A - Improvements to circular knitting machines :
en
fr
- DE738104C - Dielectric for electrical capacitors :
de
en
- FR884073A - Improvements to devices such as needles for phonographs :
en
fr
- DE737950C - Process for the production of solutions and plastic masses from super polyamides :
de
en
- US2325645A - Tent :
en
- US2325872A - Safety sling :
en
- US2326107A - Guanidine ammonium ferrocyanide :
en
- US2325853A - Shopping bag :
en
- DE710206C - Pipe clamp connection with expanding ring pressed radially onto the pipe by axial thrust :
de
en
- DE738074C - Inking unit for coloring metallic printing forms using easily evaporable paint for rotary printing machines :
de
en
- DE738168C - Torsion dynamometer :
de
en
- GB555056A - Improvements relating to dust collectors or extractors :
en
- US2325620A - Cutting block :
en
- US2325682A - Method of making prewelt shoes :
en
- US2325742A - Initiator and cap :
en
- US2326027A - Toy vehicle :
en
- GB555092A - Improvements in apparatus for dyeing, washing or bleaching yarn :
en
- CA414291A - Typewriter :
en
fr
- US2325700A - Composite material :
en
- US2325772A - Kitchen heating gas range :
en
- CA414219A - Sterilizing product :
en
fr
- CA414339A - Dispensing cabinet :
en
fr
- DK61198C - Control device for gearshift mechanisms for variable gears, in particular for motor vehicles. :
da
en
- US2325944A - Brake :
en
- US2325929A - Die mechanism and method :
en
- US2325847A - Snap fastener :
en
- US2325592A - Trestle :
en
- US2325775A - Window operator :
en
- USPP597P - African violet :
en
- US2325925A - Delayed closing automatic water discharge valve :
en
- FR884148A - Hat case :
en
fr
- DE737957C - Process for the production of pressed bodies from coal :
de
en
- FR884207A - Process for manufacturing a product for the preparation of puddings and similar products :
en
fr
- FR884146A - Grapples for elongated projectiles to be released particularly on airplanes :
en
fr
- DE738218C - Incandescent lamp holder made of synthetic resin with a screw nipple attached to the holder cap :
de
en
- US2325650A - Circuit breaker :
en
- US2325796A - Suction cleaner :
en
- US2325902A - Emergency alarm system :
en
- US2325637A - Formation of porous rubber products :
en
- US2326070A - Automatic bus transfer equipment :
en
- US2325828A - Outdoor cooking stove :
en
- US2325869A - Apparatus for coupling tractors to trailers :
en
- US2325987A - Polystyrene coating composition :
en
- FR884118A - Sealing device for a variable-pitch propeller, the blades of which are attached to their respective orientation journal :
en
fr
- USD136089S - Design fob a card index cabinet :
en
- US2326050A - Motor antifreeze device :
en
- US2325885A - Film winding mechanism :
en
- US2325712A - Container holder :
en
- FR884135A - Box spring transport trolley :
en
fr
- FR884056A - Vertical chamber furnace with continuous operation and heating by gas supplied cold to the furnace for the distillation of solid fuels :
en
fr
- FR884176A - Control mechanism mounted between a motor and two propellers rotating in opposite directions :
en
fr
- USD136099S - Dial for aircraft attitude indicating device :
en
- DE738206C - Process for removing free gas from electrical oil cable systems :
de
en
- FR884127A - Process for using a material containing usable substances, solid or in solution :
en
fr
- DE738014C - Process for the production of starch products from potato starch :
de
en
- US2325864A - Means for turning control shafts to preselected angular positions :
en
- DE738141C - Automatic adjustment device for hydraulic or pneumatic rods, especially those for vehicle brakes :
de
en
- FR884132A - Rotary knob for operating the typewriter cylinder :
en
fr
- FR884064A - Improvement in fluff filters or similar for gasifiers :
en
fr
- US2325970A - Sander :
en
- USD136117S - Design for a dress :
en
- USD136115S - Design fob a lady s suit :
en
- CA414330A - Hydrocarbon oil catalytic cracking method :
en
fr
- US2325627A - Thread cutting tool :
en
- DE738139C - Drawbar for two- and multi-axle vehicles for tractor and trailer operation :
de
en
- DE738222C - Enveloping compound for arc welding rods and process for the production of such welding rods :
de
en
- DE738021C - Process for the production of air-hardening coating agents and leveling compounds :
de
en
- US2326075A - Cut film holder for photographic cameras :
en
- CA414348A - Retractable boring tool :
en
fr
- US2325833A - Loader :
en
- US2326065A - Trolley pole head :
en
- US2326091A - Stirring assembly :
en
- DE738226C - Solvent and plasticizer for polyurethane :
de
en
- DE738242C - Spreader for pit punch :
de
en
- USD136080S - Design for a brooch or similar
article :
en
- FR884091A - Process for preparing condensation products of urea and acrolein :
en
fr
- CA414292A - Record controlled perforating machine :
en
fr
- USD136105S - Design fob a necktie or similar
article :
en
- CA414288A - Power machine control mechanism :
en
fr
- US2325711A - Hydraulic door check :
en
- DE738079C - capacitor :
de
en
- US2325818A - Vapor and liquid contacting apparatus :
en
- US2326092A - Reel :
en
- DE738063C - Piezoelectric device :
de
en
- FR884081A - Electrode for welding high strength steel alloys :
en
fr
- US2325659A - Composite metal stock :
en
- US2325923A - Black-out equipment for windows :
en
- US2325961A - Tape perforating apparatus :
en
- US2325773A - Oven observation window construction :
en
- GB555153A - Improvements in chain link and method of making the same :
en
- CA414315A - Circuit breaker :
en
fr
- DE738207C - Arrangement for the exchangeable fastening of an electrical device with a cylindrical housing on a device board o. :
de
en
- US2325715A - Apparatus for conveying pulverulent, broken, or like materials :
en
- CA414244A - Racket string :
en
fr
- CA414282A - Filter making method and apparatus :
en
fr
- CA414341A - Enamelware manufacture :
en
fr
- CA414198A - Pressure switch :
en
fr
- CA414263A - Siliconized silicon carbide :
en
fr
- DE738022C - Conveyor cloth for binding mower :
de
en
- CA414216A - Windshield wiper mechanism :
en
fr
- US2326052A - Pipe handling and racking platform :
en
- US2325830A - Display :
en
- US2326082A - Marking sausage :
en
- CA414253A - Lighting unit :
en
fr
- US2325799A - Curl heater :
en
- USD136088S - Design for a wrapping paper or the
like :
en
- US2325716A - Chair :
en
- GB555160A - Improvements in method of making a connector :
en
- US2325871A - Cream separator or the like :
en
- US2325955A - Insulated milk bottle cover :
en
- US2326043A - Artificial yarn and process of producing same :
en
- US2325628A - Process for preparing cyclopropane :
en
- US2325956A - Device for preventing backflow in liquid-carrying lines :
en
- US2326039A - Regulator :
en
- CA414362A - Fluid motor :
en
fr
- US2325729A - Hydralic power system for tractors :
en
- US2325917A - Load brake :
en
- US2325744A - Motor operated key identifier :
en
- DE738181C - Hot water circulation heating for railway cars running on steam or electrically operated routes :
de
en
- US2326062A - Portable folding ironing board :
en
- AU121963B2 - Improvements in and relating toearth moving machines :
en
- US2325672A - Reciprocating plunger pump :
en
- US2325774A - Packaging machinery for razor blades and like articles :
en
- US2325878A - Fluid control valve :
en
- US2325950A - Drying oven :
en
- USD136112S - Design for a dress :
en
- DE738107C - Electrolyte for direct electrical hot water radiator heating with electrodes :
de
en
- US2325684A - Combined coffee roaster and percolator :
en
- US2325766A - Nail and fastener :
en
- DE738156C - Ignition and operating device for electrical gas or vapor-filled discharge tubes :
de
en
- US2326031A - Protective device for electrical apparatus and systems :
en
- FR884161A - Process for deep cooling of food products :
en
fr
- US2326078A - Process of polymerizing methacrylic acid :
en
- CA414309A - Acid recovery process :
en
fr
- US2325856A - Tractor drawn implement :
en
- US2326066A - Device for use in refinishing fulling mill rolls :
en
- US2326028A - Sparking plug electrode :
en
- DE738049C - Process for the production of acidic dyes of the naphthophenosafranin series :
de
en
- CA414272A - Centrifugal separator bowl disc liner :
en
fr
- US2325746A - Metal cutting tool with inserted teeth :
en
- US2325630A - Glider launching device :
en
- US2325998A - Single anchor mounting construction for brake shoes :
en
- US2325641A - Accounting and filing system :
en
- US2325824A - Water heating unit for oil burners :
en
- US2326034A - Article grinding apparatus :
en
- US2326029A - Filing system :
en
- US2326021A - Method of brominating wool :
en
- US2325881A - Recovery apparatus :
en
- US2325613A - Toggle c. clamp :
en
- US2325797A - Manufacture of 3-nitro-4-amino anisol :
en
- US2326057A - Antihalation film :
en
- CA414227A - Door hinge :
en
fr
- AU117302B2 - Improvements in or relating to apparatus forthe electrodeposition of metals on parts of articles :
en
- DE738098C - Transmission system with echo barriers and with automatic control of the transmission rate as a function of a control frequency within the signal frequency band :
de
en
- IE17347L - Improvements in greenhouse structures :
en
- FR884231A - Electric traction vehicle battery charging device :
en
fr
- DE738190C - Ultra short wave generator :
de
en
- USD136104S - Design for a necktie ob similar
article :
en
- GB555162A - Electron beam discharge apparatus incorporating resonant chamber circuits :
en
- DE738056C - Process for the recovery of soda ash :
de
en
- CA414324A - Hydrocarbon oil processing :
en
fr
- AU117303B2 - Improvements in or relating to concentration of ores :
en
- US2325748A - Supporting pin :
en
- US2325749A - Time fuse for projectiles :
en
- US2325857A - Harvesting machine :
en
- DE738114C - Process for removing non-cellulose fractions from raw green bast fibers :
de
en
- DK61200C - Enclosure head. :
da
en
- US2325649A - Constant belt position resiliently expansible pulley :
en
- USD136094S - Design for a mitten :
en
- CA414286A - Filler strip :
en
fr
- FR884115A - Hourdis with process and mold for its manufacture :
en
fr
- GB555087A - Improvements in and relating to cigarette making machines :
en
- DE738171C - Procedure for establishing statistical and business facts by means of markings and for the automatic evaluation of the markings as well as control sheet and machine for carrying out the process :
de
en
- FR884204A - Lighter for smokers :
en
fr
- GB555169A - Band width compression in electric wave transmission systems :
en
- US2325840A - Method of waterproofing fuel briquettes :
en
- US2325884A - Flowmeter :
en
- FR884105A - Device allowing binocular relief of images on screens :
en
fr
- CA414233A - Friction clutch :
en
fr
- DE738097C - Arrangement for track circuits operated with alternating current for alternating current railways :
de
en
- US2325603A - Igniter for mercury-pool tubes :
en
- CA414313A - Soda ash solution purification :
en
fr
- FR884095A - Dust filter for internal combustion engines :
en
fr
- GB555099A - Improvements in tools for inserting or withdrawing rounds of ammunition from ammunition belts :
en
- DE738105C - Mounting of a directly heated cathode designed as a helix for electrical discharge vessels :
de
en
- FR884055A - Method for producing color photographic images :
en
fr
- GB555122A - Improvements in or relating to sleeve-valve internal-combustion engines :
en
- DE738237C - Device for the supply of high-strength gas to regeneratively heated underburner furnaces for the production of gas and coke :
de
en
- FR884150A - Multiple relay for controlling electrical circuits and in particular for charging accumulator batteries :
en
fr
- FR884169A - Process for the preparation of substantive metalliferous azo dyes and products obtained by this process :
en
fr
- US2325910A - Automotive brake testing machine :
en
- USD136119S - Design for a dress :
en
- DE738163C - Process for joining synthetic resins with metals and at the same time preventing the latter from showing through, in particular for dental technology purposes :
de
en
- GB555119A - Improvements in and relating to electric power distribution :
en
- US2325809A - Disinfectant receptacle for garbage cans :
en
- US2325851A - Tie plate interlocking two-way rail anchor :
en
- DE738214C - DC high voltage watt hour counter :
de
en
- US2325989A - Production of gears or the like :
en
- US2326084A - Window lock :
en
- DE737892C - Ultra-short wave arrangement with a tube that is connected to a cavity circuit in a three-point circuit :
de
en
- DE738235C - Ice skate connected to a roller skate :
de
en
- GB555104A - Improvements in or relating to machines for twisting and winding rovings or yarns :
en
- DK61185C - Method for Manufacturing Electrical Cables or Other Conductors. :
da
en
- FR884080A - Cleaning process applicable in particular to metallic objects :
en
fr
- FR884243A - Excipient for paints :
en
fr
- US2325909A - Machine for shrinking and felting hat bats :
en
- DE733707C - Roll-up curtain, consisting of two different curtain strips connected to one another and a roller-blind shaft :
de
en
- US2326071A - Continuous filter :
en
- CA414206A - Railway car :
en
fr
- DE738157C - Tubes for use in externally synchronized transformer tilting devices :
de
en
- FR884101A - Automatic control device for adjusting the flow rate of hydraulic pumps :
en
fr
- CA414248A - Brush manufacture :
en
fr
- GB555062A - Improvements in and relating to destructors :
en
- US2325825A - Electron tube mounting :
en
- US2325803A - Condensation products :
en
- US2325883A - Illuminated crucifix :
en
- DE738089C - Device for observing the inside of pressure vessels :
de
en
- US2326018A - Device for sterilizing glasses and the like :
en
- USD136090S - Design for a parallel triangle :
en
- USD136085S - Foldable paper christmas crib :
en
- USRE22358E - Method of producing beads :
en
- FR884172A - Microscope :
en
fr
- FR884186A - Photographic camera of the <mirror reflex> type having an electric photometer mounted inside :
en
fr
- GB555138A - Improvements in or relating to compressed-air systems :
en
- GB555149A - Apparatus for obtaining a permanent photographic record or indirect visual indication of the readings of a number of instruments :
en
- DE738199C - Split membrane housing, especially for membrane water level meters :
de
en
- DE738204C - Test device for target control devices working according to the flicker principle :
de
en
- DE738116C - Scissors for opening hard cladding :
de
en
- DE738236C - Process for introducing floating substances into the lower part of a reaction tower filled with liquid :
de
en
- CA414284A - Quaternary monoamidine manufacture :
en
fr
- CA414290A - Coating and decorating composition :
en
fr
- CA414346A - Fastener slider :
en
fr
- DE738077C - Electromagnetic overcurrent release :
de
en
- DE738164C - Process for the production of base plates for the construction of dental wax models :
de
en
- GB555115A - Improvements in typewriting machines :
en
- US2325894A - Automotive suspension :
en
- US2325941A - Statistical machine :
en
- FR884154A - Improvements to sound film projection devices :
en
fr
- USD136077S - Design for an earring :
en
- US2326067A - Level control for washing machines :
en
- FR884085A - Process for the preparation of compounds belonging to the androstane and pregnane series and comprising a ketone group in position 3 :
en
fr
- FR884230A - Improvements to electric motor starting equipment :
en
fr
- FR884209A - Device for controlling a mechanical striker by a thermal element with a bimetallic blade :
en
fr
- USRE22359E - Signature handling machine :
en
- CA414334A - Refrigerator car :
en
fr
- IE16321L - Quaternary ammonium compounds. :
en
- US2326049A - Coded coninuous inductive train control system :
en
- US2326093A - Refrigerating system :
en
- FR884234A - Cargo ship building system and others :
en
fr
- FR884155A - Torsion spring, especially for suspension of vehicle chassis :
en
fr
- FR884248A - Improvements in lime treatment :
en
fr
- GB555118A - Improvements in or relating to sound records and sound reproducing systems :
en
- US2326007A - Sensitometry :
en
- USD136107S - Design for an automobile :
en
- USD136111S - Design fob a doughnut ob the like :
en
- FR884087A - Process for the preparation of stable aqueous emulsions of organic solvents in water :
en
fr
- US2325899A - Voltage regulator system :
en
- US2325980A - Softener for copolymers of butadiene and acrylonitrile :
en
- DK61192C - Process for the production of blended polyamides. :
da
en
- FR884202A - Hyper-lift plane hog :
en
fr
- CA414231A - Paper machine stock inlet :
en
fr
- US2325698A - Fuse clamp :
en
- US2325611A - Catalytic treatment of hydrocarbon oils :
en
- US2325834A - Reducer attachment for pouring spouts :
en
- US2326005A - Feeding mechanism :
en
- DE738110C - Electric seam welding machine for welding seams in which straight sections with such strong curvature alternate :
de
en
- US2325739A - Nozzle for vacuum cleaners :
en
- FR884059A - Improvements to discharge tubes :
en
fr
- US2326040A - Combination switch :
en
- DE738094C - Axle bearings for railway vehicles with wide leg play and a steel support shell :
de
en
- DE738143C - Auxiliary pump device on motor vehicles, in particular for driving windshield wipers :
de
en
- GB555093A - Improvements in the priming of centrifugal and other pumps :
en
- US2326047A - Oczhs :
en
- GB555141A - Gold compound and method of making the same :
en
- FR884066A - Method and devices for permanent control and measurement of differences and speed ratios :
en
fr
- GB555131A - Improvements in or relating to extrusion of organic materials :
en
- US2325767A - Micrometer gauge :
en
- US2325846A - Braking apparatus :
en
- FR884053A - Cylindrical marine boiler :
en
fr
- US2325579A - Ground working tool for agricultural implements :
en
- US2325786A - Spinning box :
en
- US2325806A - Garment case :
en
- US2325777A - Tool for splicing cables :
en
- US2326058A - Photographic stripping material :
en
- US2325593A - Target apparatus :
en
- US2325619A - Power plant for submarines and the like :
en
- US2325756A - Cartridge carton :
en
- DE738144C - Multicolor fountain pen :
de
en
- US2325816A - Container filling machine :
en
- CA414246A - Crimping device :
en
fr
- US2325647A - Air-cooled transmission :
en
- US2325752A - Molding apparatus for making thin walled hollow articles :
en
- US2325972A - Process of dyeing mixed fdjrous :
en
- US2325811A - Drilling sleeve :
en
- AU117284B2 - Improvements in the method of processing silk :
en
- US2326024A - Evaporator :
en
- US2325963A - Thermoplastic adhesive composition :
en
- US2325704A - Beet loader :
en
- US2325718A - Low current igniter :
en
- US2325741A - Shoe tip protector :
en
- US2325886A - Mill :
en
- US2325949A - Electric circuit breaker :
en
- US2325927A - Speed indicator :
en
- US2325870A - Tractor cultivator :
en
- US2325692A - Air conditioner :
en
- CA414356A - Safety circuit for electronic apparatus :
en
fr
- FR884141A - Switching systems for establishing telephone or similar connections :
en
fr
- FR884189A - X-ray reflection camera :
en
fr
- CA414293A - Tractor mounted implement device :
en
fr
- US2325662A - Razor :
en
- DE738064C - Damping device for membranes of electroacoustic apparatus :
de
en
- CA414351A - Condensation product :
en
fr
- US2325636A - Shaver :
en
- US2325680A - Filleting machine :
en
- CA414194A - Filament winding apparatus :
en
fr
- CA414218A - Solderless connector :
en
fr
- US2326020A - Aircraft landing gear :
en
- US2325651A - Film splicing machine :
en
- US2325812A - Clock controlled mechanism :
en
- US2325996A - Gauge :
en
- DE738172C - Fluid gear with swash plates and rotating piston carriers :
de
en
- CA414189A - Waste sulphite liquor bleaching and purifying process :
en
fr
- US2325586A - Polymeric guanidines and process for preparing the same :
en
- US2325658A - Refrigerating apparatus :
en
- USD136091S - Design for an isometric drafter :
en
- US2325835A - Stabilizer :
en
- US2325903A - Method of making sponge rubber material :
en
- US2325612A - Mechanical shorthand writing means :
en
- DE738066C - Transmission system for noisy rooms :
de
en
- DE738185C - Water pressure-tight socket with protective contact :
de
en
- CA414347A - Diolefine manufacture :
en
fr
- DE738225C - Device for heating water with the aid of a steam water mixer :
de
en
- US2325671A - Control mechanism :
en
- US2325874A - Pumping gear unit :
en
- USD136118S - Design for a dress :
en
- GB555081A - An improved manufacture of lubricating oil addition agents :
en
- DE738000C - Process for the finishing of artificial fibers :
de
en
- CA414267A - Can and cover handling apparatus :
en
fr
- DK61189C - Process for the Preparation of Concentrated Aqueous Solutions of Highly Soluble Salts of Amino-6-Methyl-2-heptene-2 and Its Nitrogen Substituted Derivatives :
da
en
- FR884119A - Rayon sizing agent :
en
fr
- US2325666A - Signaling device :
en
- US2325747A - Demountable roof :
en
- FR884111A - Seed drill :
en
fr
- DE738081C - Detachable double hood attached to the propeller hub :
de
en
- GB555096A - Improvements in or relating to automatic telephone systems :
en
- FR884071A - Gas generator device with purifier :
en
fr
- USD136101S - Folding dispensing package or similar article :
en
- GB555100A - Improvements in packing devices for shafts and like bodies :
en
- US2325889A - Box elevator :
en
- DE738205C - Multi-pole electrical connection coupling for cables and lines, especially for portable telecommunications systems :
de
en
- GB555075A - An improved device for dispensing plastic or semi-liquid material in predetermined quantities :
en
- DE738145C - Process for increasing the colorability of fiber materials made of glass with basic dyes :
de
en
- FR884063A - Gasifier fluff filter :
en
fr
- US2325974A - Creel apparatus :
en
- GB555152A - Improvements in electrical cable design :
en
- US2325587A - Conversion of mineral oils :
en
- US2325669A - Laminated wood product :
en
- USD136086S - Design fob a sheep clipper comb :
en
- GB555108A - Improvements in and relating to the manufacture of cups and other articles of hollow-ware :
en
- DE737677C - Process for the production of pure salts of acidic sulfuric acid esters :
de
en
- DE738263C - Larynx microphone :
de
en
- FR884083A - Process for the production of shaped articles from polyvinyl acetals :
en
fr
- FR884175A - Casting process for alloys with a tendency to liquation :
en
fr
- FR884178A - Umbrella or periscope cane :
en
fr
- FR884225A - Method and device for electrical prospecting of the subsoil :
en
fr
- FR884244A - Sole of artificial leather, rubber or the like, which can be glued :
en
fr
- CA414250A - Radio direction finder :
en
fr
- FR884171A - Relay allowing to adjust the value of the product of the number which measures the intensity of the current by the number which measures the duration of establishment of this current :
en
fr
- CA414199A - Hollow metal article manufacture :
en
fr
- US2325898A - Machine for typewriting :
en
- US2326059A - Glass having an expansion lower than that of silica :
en
- FR884058A - Process for manufacturing electrical contacts :
en
fr
- DE738136C - Gas mask :
de
en
- USD136106S - Design fob an automobile :
en
- US2326019A - Landing gear of aircraft :
en
- USD136095S - Design for an ophthalmic-mounting
lens :
en
- DE738154C - Device for monitoring rotating direct current windings for shorted turns :
de
en
- AU612542A - Television system and method of operation :
en
- FR884184A - Method for starting down gasification gas generators :
en
fr
- GB555166A - Improvement applied to camouflage textures, with the operation of a cording embroidery machine :
en
- GB555068A - Improvements in or relating to the destructive distillation of carbonaceous materials :
en
- FR884249A - Extendable Shackle Security Padlock :
en
fr
- FR884205A - Accounting trace :
en
fr
- FR884177A - Adjustment device for the pilot lever of aircraft engines with automatically adjusted variable-pitch propeller :
en
fr
- DE738057C - Release device for conveyor vehicle coupling :
de
en
- DE738058C - Switchgear control for electric vehicles, especially for trolleybuses :
de
en
- DE738072C - Carrying device for a vacuum cleaner, especially a horizontal type :
de
en
- GB555145A - Generative gear and like cutting machines :
en
- FR884173A - Dielectric-air variometer :
en
fr
- GB555078A - Improvements in multi-vibrator valve generating circuits :
en
- DE738119C - Fastening means for the backrest part which is exchangeably arranged on the back wall of a beach chair :
de
en
- US2325785A - Enclosed mercury switch :
en
- US2325915A - Permanent magnet motor :
en
- US2325934A - Brake arrangement :
en
- CA414256A - Refrigeration apparatus :
en
fr
- CA414260A - Electric ship propulsion system :
en
fr
- USD136110S - Design for a brooch or similar
article :
en
- US2325873A - Transmission synchronizer :
en
- USD136096S - Design for a pair of spectacles :
en
- DE737986C - Electron tube circuit with adjustable gain :
de
en
- US2325814A - Speed responsive fluid control means :
en
- GB555084A - Improvements in or relating to chewing gum :
en
- US2325863A - Crate for water bottles or carboys :
en
- USD136084S - Design fob an envelope :
en
- US2325626A - Fluid brake :
en
- CA414208A - Erasing shield :
en
fr
- CA414271A - Centrifugal separator :
en
fr
- DE738174C - Gluing press for footwear :
de
en
- US2325585A - Electrical heating device :
en
- US2325771A - Throttle brake control mechanism :
en
- DE738240C - Sewage septic tank with submerged closets :
de
en
- US2325724A - Leather manufacturing machine :
en
- DE738167C - Device for automatic replenishment of current recording electrodes :
de
en
- FR884098A - Motor compressor mounted on flexible elastic supports for refrigeration machines :
en
fr
- GB555144A - Improvements in or relating to photographic shutters :
en
- US2325597A - Compounded mineral oil :
en
- US2325751A - Collapsible safety razor :
en
- US2325940A - Method and apparatus for producing mineral wool :
en
- DE738062C - Polarized telegraph relay :
de
en
- FR884216A - :
fr
- AU612942A - improvements in wind-driven propellers :
en
- FR884145A - Process for manufacturing frames intended to receive glazing elements, for example in the bow cabins of aircraft :
en
fr
- FR884245A - :
fr
- DE738129C - Wooden stave cane :
de
en
- US2325880A - Lutidine compound :
en
- US2325911A - Catalytic dehydrogenation :
en
- USD136078S - Novikoff
airplane or similar article :
en
- US2325600A - Apparatus for forming and impregnating fibrous pads :
en
- US2325701A - Polishing machine :
en
- US2325734A - Lycopodium harvester or clipper :
en
- FR884218A - Improvements made to installations intended to fight fires and to the means included in these installations :
en
fr
- GB555164A - Improvements in and relating to ventilators :
en
- DE738215C - Process for ongoing measurement and automatic registration of the phase difference between two voltages :
de
en
- DE738189C - Method for stabilizing the working point of a magnetic field tube :
de
en
- FR884241A - Improvements to acetylene generators :
en
fr
- DE738099C - Circuit for telephone systems with people search facility :
de
en
- GB555086A - A portable mechanical saw :
en
- DE738265C - Compressed gas switch with two contact points connected in series :
de
en
- FR884235A - Semi-tubular flashback boiler for locomotive or fixed installations :
en
fr
- FR884153A - Special pipe fitting :
en
fr
- FR884130A - Flexible pipe :
en
fr
- US2325656A - Reinforcing shoe parts :
en
- US2325706A - Refrigerating apparatus :
en
- US2325832A - Magnet casting :
en
- US2325783A - Separation of lower polyhydric alcohols from polyhydric alcohol mixtures :
en
- US2325990A - Sheet material punching apparatus :
en
- US2325765A - Rotation-symmetric reflector :
en
- CA414207A - Railway car :
en
fr
- DE738128C - Attachment of plates or the like to one another :
de
en
- US2325768A - Ax :
en
- US2325733A - Rapid traverse mechanism for lathes :
en
- US2326106A - Automatic cutoff and swaging machine tool :
en
- US2325657A - Combined filter, dehydrator, and indicator :
en
- US2325861A - Fishing reel :
en
- US2325893A - Liquid fuel burner :
en
- CA414254A - Welding flux :
en
fr
- CA414289A - Frankfurter layout :
en
fr
- US2325757A - Heating furnace :
en
- US2325849A - Steady rest for lathes :
en
- US2325924A - Pajama pants :
en
- US2325769A - Machine for manufacturing linked sausages :
en
- US2325939A - Garden implement :
en
- US2326041A - Plastic molding :
en
- CA414247A - Delustering and pigmenting method :
en
fr
- IE17521L - Magnesium production :
en
- CA414234A - Bevel gearing :
en
fr
- CA414308A - Insecticide :
en
fr
- CA414361A - Grating structure :
en
fr
- US2325936A - Regulating circuit :
en
- US2325794A - Safety razor :
en
- US2326011A - Switch mechanism :
en
- CA414353A - Fuel-injection engine control :
en
fr
- CA414191A - Foundation garment :
en
fr
- US2325632A - Rotary wing aircraft :
en
- US2326000A - Bearing material :
en
- US2326086A - Inductor switch :
en
- US2325916A - Manufacture of liquid hydrocarbons from gaseous and solid carbonaceous materials :
en
- US2325807A - Phonograph mounting :
en
- CA13513S - Skirt :
en
- US2325759A - Ferrous alloy thermocouple element :
en
- US2325946A - Softening synthetic rubber :
en
- DE738142C - Closure for fuel containers, especially for motor vehicles :
de
en
- FR884088A - Method of making detergent bars for the toilet :
en
fr
- FR884240A - Method and device for heating materials, in particular metals, in a closed enclosure :
en
fr
- US2325841A - Handle for utensils :
en
- DE738193C - Pit stamp :
de
en
- US2325735A - Vulcanization of rubber :
en
- US2325976A - Poultry feeder :
en
- US2325827A - Metalworking machine :
en
- US2326085A - Filler :
en
- DE738069C - Electrical switch with conductive switching fluid and metal housing :
de
en
- US2325738A - Traveling strip guide :
en
- CA414319A - Hydrocarbon oil catalytic cracking process :
en
fr
- AU623942A - Improved method of and apparatus for producing buttons and similar articles from casein or like substances :
en
- DE738055C - Arrangement for filling a wide baking or baking belt with pieces of dough from a dough forming, cutting or whipping machine with a narrower delivery range :
de
en
- DE738100C - Switching arrangement for periodic polarity reversal of a directional antenna system :
de
en
- USRE22361E - Adapter for mounting machine guns :
en
- US2325817A - Contact member and electrical device :
en
- US2325831A - Cavitstinspection device :
en
- US2325800A - Building unit :
en
- US2325969A - Ron joint cutting tool :
en
- US2326068A - Intermediates for estrogenic therapeutic agents :
en
- CA414350A - Excess dust removing apparatus :
en
fr
- US2325610A - Fire control instrument :
en
- USD136076S - Design for a shoe :
en
- CA414321A - Oil cracking apparatus :
en
fr
- US2325710A - Advertising novelty :
en
- CA414331A - Hydrocarbon oil catalytic cracking method :
en
fr
- DE738177C - 24 hour clock :
de
en
- GB555159A - Improvements in or relating to elastic fluid turbines :
en
- US2325813A - Conversion of hydrocarbon gases :
en
- US2325867A - Painting device :
en
- US2325930A - Submersible electric motor :
en
- DE738249C - Contact arrangement for switching devices :
de
en
- GB555126A - Improvements in or relating to vapour electric converters :
en
- US2325866A - Collar stay :
en
- GB555129A - Manufacture of surface-active compounds :
en
- FR884137A - Acceleration indicator :
en
fr
- FR884094A - Unloader rake :
en
fr
- US2325648A - Tank for vehicles :
en
- DE737956C - Process for the production of polyvinyl ethers :
de
en
- GB555066A - An improved valve seat grinding device :
en
- FR884226A - Method and tool for electrically soldering conductors or the like :
en
fr
- US2326103A - Work indexing apparatus :
en
- US2325584A - Method of making coated laminated paper :
en
- US2325696A - Gear cutting machine :
en
- US2326095A - Brominated acrylonitrile and method of preparing the same :
en
- US2325895A - Caster wheel mounting :
en
- GB555133A - Improvements in and relating to fluid operated clutches or coupling devices :
en
- DE738075C - Process and system for processing waste into humus fertilizers with simultaneous extraction of digester gas :
de
en
- DE738248C - Disconnector :
de
en
- GB555124A - Improvements in or relating to means for warming and ventilating vehicles :
en
- US2325624A - Treatment of paper and paperboard :
en
- US2325789A - Pilot light circuit for radio receivers and the like :
en
- FR884110A - Method and apparatus for color analysis making it possible, in particular, to perform trichromy on photographic prints :
en
fr
- GB555132A - New anthraquinone dyestuffs :
en
- FR884158A - Cathode beam tube in which the beam passes over the greater part of its length in a magnetic field directed essentially along the axis of the tube :
en
fr
- US2325686A - Core for concrete molds :
en
- US2326089A - Humidifier :
en
- USD136102S - Handle for a coffee pot or the like :
en
- US2325726A - Calking compound :
en
- CA414294A - Blister-free metal production :
en
fr
- USD136108S - Design for a weather indicating
device :
en
- AU661842A - Hay loader and stacker :
en
- FR884077A - Harmonic selector device for creating sounds analogous to those of musical instruments and apparatus incorporating this device :
en
fr
- FR884128A - Injection pump, in particular for fuel injection in internal combustion engines :
en
fr
- GB555074A - Improvements in and relating to portable hangars and other large shelters :
en
- US2325721A - Ash receiver :
en
- US2325709A - Sliding clasp fastener :
en
- CA414188A - Talking motion picture exhibiting system :
en
fr
- CA414301A - Clip structure :
en
fr
- US2325755A - Shell carton :
en
- DE738232C - Device for removing driving dust from the windshields of motor vehicles :
de
en
- DK61186C - Electric Incandescent lamp with a gas-filled Container, which is surrounded by another Container. :
da
en
- AU117287B2 - Photocell hum demodulator :
en
- DK61195C - Device for Mowers with Stave Hasp. :
da
en
- DE738195C - Process for the production of alkali percarbonate :
de
en
- FR884079A - Contact converters with cut-off reactors :
en
fr
- DE738151C - Device for automatic loss compensation in wireless receivers for tone frequency telegraphy :
de
en
- US2325617A - Rotor :
en
- CA414300A - Bale tie making machine :
en
fr
- AU632842A - Photocell hum demodulator :
en
- DE738184C - Process for the production of electrical multi-core tubular wires with stranded drain wire :
de
en
- FR884183A - Method of drawing or rolling metal powders :
en
fr
- GB555134A - Improvements in or relating to apparatus for measuring low gas pressure :
en
- FR884168A - Material-textile :
en
fr
- CA414203A - Steel manufacture :
en
fr
- US2325596A - Disk brake :
en
- US2326076A - Resilient roller :
en
- USD136083S - Design fok a piano :
en
- US2325905A - Suppressor :
en
- US2325646A - Receiver and trigger-plate construction for firearms :
en
- CA414220A - Die casting machine :
en
fr
- DK61182C - Collection folder for Løsblade. :
da
en
- CA414349A - Pulverulent material feeding apparatus :
en
fr
- US2325623A - Locating bearing for horizontal shafts :
en
- US2325674A - Suction controlled filling attachment for tractor fuel tanks :
en
- GB555098A - Improvements in or relating to indicators, particularly order indicators for gun-positions :
en
- GB555054A - Improvements in or relating to the consolidation of joining surfaces of organic thermoplastic material :
en
- DE738153C - Emergency power supply for AC powered devices, especially telecommunications devices :
de
en
- DE737991C - Free self-guided inverter rectifier :
de
en
- DE738135C - Tilt protection for motorized turntable ladders :
de
en
- DE738247C - Mobile transformer station :
de
en
- DK61183C - Filter unit for filtering liquids, especially milk. :
da
en
- DK61194C - Clock-operated Saving Machine, especially Spareur. :
da
en
- DE738244C - Process and device for nitriding steel :
de
en
- DK61191C - Method of Manufacturing Hollow Bodies of Cellulose Derivatives. :
da
en
- CA414229A - Electromagnetic relay :
en
fr
- FR884103A - Mains receiver with automatic switching :
en
fr
- FR884163A - Device for heating combustion engines with liquid cooling, in particular for motor vehicles :
en
fr
- US2325589A - Acetaldehyde-formaldehyde condensation product :
en
- FR884203A - Sash window enhancements :
en
fr
- CA414320A - Reaction chamber :
en
fr
- FR884180A - Shaft seal surrounded by a housing :
en
fr
- FR884195A - Manufacturing process for emissive masses :
en
fr
- DE738071C - Thermal release for electrical switches :
de
en
- DE738130C - Process for the production of screw hobbing cutters with preferably different final diameters, for toothing spiral bevel gears :
de
en
- GB555112A - Improvements in typewriting machines :
en
- DE738117C - Hat case :
de
en
- GB555071A - Improvements in and relating to umbrellas and the like :
en
- FR884210A - File for opening hypodermic blisters :
en
fr
- US2325594A - Sheet metal sound damping material :
en
- US2326100A - Wire terminal :
en
- FR884074A - Gear reduction device by pin and toothed wheel :
en
fr
- FR884099A - Installation for the machining of beams, columns, piles and the like, used in construction :
en
fr
- FR884164A - Removable binding device :
en
fr
- AU615642A - Improvements in water softening and treatment apparatus :
en
- DE738208C - Arrangement for outdoor switchgear :
de
en
- FR884144A - Method and device for cooling combustion chambers, in particular for gas turbines or the like :
en
fr
- GB555125A - Improvements in and relating to electrically heated clothing and the like :
en
- US2325995A - Thread-controlling mechanism for sewing machines :
en
- US2325810A - Heating coil :
en
- AU334741A - Improvements in bombs, landmines andthe like :
en
- US2326033A - Apparatus for vibration testing :
en
- US2325616A - Shroud ring :
en
- DE738216C - Process for the production of plate feet for electric light bulbs and discharge tubes :
de
en
- US2325583A - Vapor generator :
en
- US2326016A - Edible plastic substance cutter :
en
- USD136116S - Design foe a lady s suit :
en
- US2325891A - Manufacture of antiknock gasoline :
en
- US2325842A - Ventilating apparatus :
en
- US2325983A - Softener for synthetic rubber :
en
- US2325985A - Softener for synthetic rubber :
en
- US2325631A - Radio speed key :
en
- FR884187A - Helical grille for all types of fireplaces, especially gasifiers :
en
fr
- GB555088A - Improvements in and relating to composite tools :
en
- CA414190A - Metal sheet stacker :
en
fr
- US2325595A - Brush holder :
en
- CA414364A - Fountain pen :
en
fr
- CA414306A - Piezo-electric quartz element :
en
fr
- CA414328A - Hydrocarbon oil cracking method :
en
fr
- CA13516S - Slacks :
en
- US2325906A - Identification tag :
en
- DE738212C - Device for the electrical generation of mechanical movements :
de
en
- GB555082A - Improvements in or relating to plasticized resinous compositions :
en
- DE738179C - Clamping device for pit stamp :
de
en
- US2325778A - Refrigeration :
en
- US2325845A - Joint construction :
en
- US2325896A - Drawer slide :
en
- US2325921A - Composite package :
en
- US2326087A - Drawer compressor :
en
- DE738086C - Metal pipe press, in which the tool carrier rigidly connected to the plunger is supported and guided on the press frame :
de
en
- DE738103C - Three-phase single rotary transformer for secondary voltages with constant phase position :
de
en
- US2325888A - Garment :
en
- US2326094A - Apparatus for roasting coffee :
en
- DE738251C - Method for lossless speed control of single or multi-phase fed induction type motors :
de
en
- FR884250A - High voltage electrical device, intended for the destruction of flying insects :
en
fr
- GB555067A - Improvements in or relating to extensometers or other appliances for measuring strain :
en
- GB555136A - Improvements in or relating to photographic camera shutters :
en
- US2325960A - Digit transmitting system :
en
- US2326037A - Fluid passage swivel joint :
en
- CA414322A - Catalytic oil cracking process :
en
fr
- DE737999C - Process for reducing the viscosity of pigmented aqueous dispersions of organic binders :
de
en
- DE738257C - In the bed frame foldable bed base in the arrangement with double beds composed of two single beds without inner longitudinal side walls :
de
en
- CA414265A - Lead electrodeposition :
en
fr
- US2326036A - Circuit controlling apparatus :
en
- CA414342A - Receiving apparatus for train communication systems :
en
fr
- CA414238A - Electric incandescent lamp :
en
fr
- DE738175C - Arrangement for the simultaneous measurement of two direct current quantities via a common amplifier :
de
en
- GB555064A - Improvements in and relating to thread-tensioning apparatus :
en
- US2325860A - Impulse timer :
en
- US2325876A - Transmission :
en
- USD136097S - Design for a head scarf :
en
- CA414226A - Vegetable and animal oil refining process :
en
fr
- CA414303A - Thermionic tube socket :
en
fr
- US2325948A - Softener for synthetic rubber :
en
- CA414204A - Bug deflector for vehicles :
en
fr
- CA414318A - Hydrocarbon oil catalytic cracking process :
en
fr
- CA414305A - Piezo-electric crystal element :
en
fr
- CA414277A - Electrical liquid level indicator :
en
fr
- US2325695A - Fluid meter :
en
- US2326045A - Process of paving :
en
- CA414297A - Tape dispensing device :
en
fr
- US2325781A - Gas separation system :
en
- AU1047943A - Improvements inthe gauging of circular or partly circular work :
en
- US2325588A - Recovery and fractionation of light hydrocarbons :
en
- AU117285B2 - Process forthe manufacture of hardenble reaction products soluble inorganic solvents, or aminotriazine-formaldehyde condensation products :
en
- FR884233A - Electric discharge tube cooler :
en
fr
- CA414209A - Ophthalmic mounting :
en
fr
- CA13512S - Skirt :
en
- DE738140C - Locking device for the differential gear of the driving axle of motor vehicles :
de
en
- FR884131A - Sound lamp holder :
en
fr
- CA414196A - Composite wooden flume :
en
fr
- CA414316A - Lubricating oil dewaxing process :
en
fr
- US2325981A - Synthetic rubber composition :
en
- US2326044A - Glass forming apparatus :
en
- CA414252A - Railway motor enclosure :
en
fr
- CA13517S - Slacks :
en
- US2325697A - Electric switch :
en
- US2325784A - Cementer for platform sole and wedge heel units :
en
- CA414251A - Rectifier excitation system :
en
fr
- CA414302A - Binding post :
en
fr
- FR884247A - Synchronization method :
en
fr
- CA414249A - Yarn sizing process :
en
fr
- FR884054A - Camera constructed in particular as a monocular mirror reflex camera :
en
fr
- CA414279A - Television scanning and synchronizing system :
en
fr
- CA414276A - Dielectric diluent :
en
fr
- US2325638A - Billet heating apparatus :
en
- DK61197C - Speed Controller for Cinema Cameras. :
da
en
- US2325727A - Dihydrois obenzofurans and process of preparing them :
en
- US2325790A - Diallyl maleate as an insecticide :
en
- CA414366A - Carding engine web or fleece treating method :
en
fr
- US2325815A - Electrical system :
en
- US2325605A - Impact member for impact crushers and securing means therefor :
en
- AU117289B2 - Method of carroting fur and composition for use therein :
en
- CA414278A - Electrical liquid-level indicator :
en
fr
- DE738060C - Circuit arrangement for the transmission of alternating current telegraph characters with the same frequency for separating and character stream, but opposite phase :
de
en
- DE738252C - Overhead power amplifier :
de
en
- FR884200A - Device for measuring the height of a liquid column, particularly for level regulators in marine boilers :
en
fr
- US2325798A - Coating flexible webs :
en
- US2325879A - Bean harvester :
en
- DE738059C - Circuit arrangement for subscriber stations, in each of which a telephone and a teleprinter are connected via a single connecting line to an exchange :
de
en
- DE738173C - Combined electrical ignition and light switch for motorcycles :
de
en
- FR884219A - Improvements to combustion engines and thermochemical machines :
en
fr
- FR884242A - Combination device for transporting long and heavy objects, in particular logs in the forest :
en
fr
- GB555123A - Improvements relating to locking means for screw-threaded elements :
en
- FR884107A - Mechanical regulator with preselection and force amplification for gear change mechanism :
en
fr
- US2325761A - Calculator :
en
- US2325931A - Fuel feeding device for aircraft :
en
- CA414222A - Sheet metal container :
en
fr
- CA414281A - Hydraulic clutch :
en
fr
- US2325877A - Automatic telephone system :
en
- CA414201A - Diamond cutting tool :
en
fr
- US2326012A - Glass article and method of making it :
en
- US2325843A - Shoeshining apparatus :
en
- USD136114S - Design fob a shade holder :
en
- FR884086A - Surveillance glass intended for or added to a device for dispensing liquids :
en
fr
- GB555055A - Manufacture of vat dyestuffs :
en
- FR884174A - Speed and energy transformer :
en
fr
- US2326025A - Camera back latch :
en
- US2325770A - Electrical shielding and locking means for thermionic tubes :
en
- US2325942A - Dispensing envelope :
en
- US2326061A - High-speed circuit breaker reclosing mechanism :
en
- FR884166A - Process for the production of multi-color subtractive single layer films :
en
fr
- IE17472L - Esters of aminotriazine condensation products. :
en
- GB555080A - Improvements in or relating to half-tubular reinforced concrete beams for building construction :
en
- CA414255A - Motor-control circuit for circuit-breaker closing mechanism :
en
fr
- CA414336A - Railway car side door :
en
fr
- CA414280A - Multipactor oscillator and amplifier :
en
fr
- FR884198A - Fuel agglomerates and their manufacturing process :
en
fr
- US2326022A - Manufacture of needles and needlelike articles :
en
- CA414287A - Machine gun belt chute or guide :
en
fr
- US2325582A - Instrument deflection modifier :
en
- US2325722A - Electric water heater :
en
- CA414268A - Flexible tubing making apparatus :
en
fr
- CA414352A - Vat apparatus :
en
fr
- DE738127C - Loeschnap for lighted cigarettes :
de
en
- US2325667A - Flash lamp :
en
- US2326035A - Vapor bath cabinet :
en
- CA13506S - Curtain suspensin hook :
en
- US2325660A - Electrodeposition of manganese and cathode therefor :
en
- AU117292B2 - Timber connector :
en
- DE738120C - Fish frying pan :
de
en
- FR884078A - Load-dependent automatic brake controller for compressed fluid brakes :
en
fr
- GB555150A - Improvements in or relating to tuning devices for superheterodyne receivers :
en
- CA414241A - Plastic manufacture :
en
fr
- DE738152C - Arrangement for checking and readjusting the geometric position of a guide beam :
de
en
- DE738258C - Arrangement of busbars, especially for current collector trolleys :
de
en
- US2325590A - Earphone :
en
- DE738220C - Moving coil system for small angular deflections with inner core magnet and outer iron back connection :
de
en
- US2326008A - Use of lead salts of nitroamino guanidine as initiating charge in firing devices :
en
- US2326098A - Conveyer system :
en
- FR884068A - Boring tool holder device :
en
fr
- DK61184C - Process for the Preparation of Hydroxylamine Derivatives of the Benzol Sulfonamidothiazole Range. :
da
en
- US2325829A - Signaling system :
en
- FR884106A - Process for preparing aldehydes from schiff bases :
en
fr
- US2325642A - Machine for acting on cartridge cases :
en
- CA414258A - Electrical switching apparatus :
en
fr
- DE738082C - Caterpillar :
de
en
- US2325808A - Garbage can :
en
- CA414326A - Hydrocarbon oil cracking process :
en
fr
- US2325681A - Process for producing condensation products of 1,4-naphthohydroquinones :
en
- US2325677A - Annealing furnace :
en
- FR884185A - Needle bearing cage :
en
fr
- GB555170A - Improvements in or relating to the sulphation of ethylene :
en
- FR884237A - Improvements made to continuous furnaces intended for the distillation of vegetable or semi-vegetable materials :
en
fr
- DE738246C - Isolating plug for distributors in electrical wiring systems :
de
en
- US2325839A - Rectifying hydrocarbons :
en
- DE738134C - Method for labeling slides :
de
en
- DE738230C - Tariff device with a normal counter and a counter with difficult start-up :
de
en
- US2325717A - Circuit breaker :
en
- FR884215A - Reel advanced for casting fishing :
en
fr
- DE738196C - Process for the addition of oxygen to calcium peroxide, in particular for the purpose of producing rust inhibitors :
de
en
- US2325643A - Feeding mechanism :
en
- FR884143A - Process for wet processing in boats of continuously produced rayon filaments :
en
fr
- US2325964A - Oil burner control :
en
- US2325971A - Current collector :
en
- US2325740A - Lens surfacing device :
en
- US2325708A - Phonograph :
en
- US2325730A - Mine haulage vehicle :
en
- FR884170A - Process for preparing nitriles and products obtained by this process :
en
fr
- CA414359A - Farm implement :
en
fr
- US2325685A - Air valve :
en
- US2326053A - Coil for relays and inductive apparatus :
en
- CA414295A - Piston packing :
en
fr
- GB555053A - Viscous mineral oil compositions :
en
- FR884167A - Manufacturing process of synthetic resins :
en
fr