- US2013684A - Manufacture of rubber tubes :
en
- US2014246A - Permanent waving :
en
- US2013763A - Building construction :
en
- CH179538A - Two-stroke diesel engine working with external compression, in which the compressed air is introduced into the working cylinder at the beginning of the expansion stroke. :
de
en
- CA352868A - Porous rubberized fabric :
en
fr
- US2013791A - Bromination of aromatic compounds :
en
- US2014054A - Electric lamp :
en
- DE618474C - Feeding device on pitting machines :
de
en
- DE618456C - Round warp knitting machine with knitting process progressing in a circle :
de
en
- US2013798A - Choke valve control means :
en
- DE618547C - Protection arrangement with current transformer release :
de
en
- US2013837A - Consistency and time indicating and recording equipment for concrete mixers :
en
- US2014268A - Coaster :
en
- DE618377C - Motor-driven paper trolley elevator for typewriters or the like. :
de
en
- DE618503C - Type cleaner for typewriters :
de
en
- GB435188A - Improvements in or relating to sewing machines :
en
- CA352935A - Railway car :
en
fr
- US2014030A - Vehicle body construction :
en
- US2014134A - Locking gas cap :
en
- US2013687A - Printing press :
en
- US2014075A - Method of and apparatus for supplying molten glass :
en
- US2014015A - Railway traffic controlling apparatus :
en
- USD96840S - Automobile :
en
- CH179522A - Bearings. :
de
en
- US2014090A - Welding reenforcement method :
en
- FI16712A - Styranordning för envingad Snöplog :
en
fi
- US2013810A - Load indicator :
en
- DE618525C - Microscope stand :
de
en
- CH179525A - Roller freewheel locking mechanism. :
de
en
- US2014058A - Hub cap :
en
- USD96826S - Design for a desk ftte or analogous :
en
- AT142771B - Reclining furniture. :
de
en
- US2014313A - Pipe coupling :
en
- CH179628A - Device on motor vehicles for securing the closures of engine protection hoods, petrol tanks and the like against unauthorized opening. :
de
en
- CA352901A - Gaseous electric discharge device :
en
fr
- CH179502A - Process for electroless galvanic precipitation of metals with the aid of agitators and equipment for carrying out this process. :
de
en
- CH179394A - Steel latch scrubber. :
de
en
- CH179638A - Installation for the use of a pressurized fluid. :
en
fr
- US2013761A - Roof drain :
en
- GB434911A - Improvements in or relating to the treatment of dyeings :
en
- AU1982234A - Improvements in or relating to machines for treating hides, skins leather andthe like :
en
- CA352909A - Gum inhibitor for hydrocarbons :
en
fr
- CH179649A - Process for the production of iron carbonyl. :
de
en
- FR786974A - Improvements to machines for removing veins from tobacco or other leaves :
en
fr
- FR45469E - Assembly of steering units for motor cars comprising a central spar :
en
fr
- GB434894A - Improvements in or relating to posts or standards for wire fencing :
en
- GB435262A - Improvements in or relating to hair-waving apparatus :
en
- FR786807A - Sprayer for paint or other liquid products :
en
fr
- FR786854A - Sound generating device for air horns and the like :
en
fr
- GB434978A - Improvements in or relating to continuous absorption refrigerating apparatus :
en
- GB435033A - Preparations for making food products containing pectin and methods of making the same :
en
- CH179362A - Porch for apiary. :
de
en
- CH179590A - Electric fluorescent tube for alternating current operation. :
de
en
- DE618771C - Device for the transfer of conveyed material :
de
en
- GB434926A - An improved process for making chemically reactive artificial asphalt of unlimited stability :
en
- DK50647C - Centrifuge. :
da
en
- FR45473E - Interlocking tile refinements :
en
fr
- FR786962A - Method and apparatus suitable for preserving eggs, meat, fish, vegetables and other food products by means of carbon dioxide or other indifferent gas :
en
fr
- CA352846A - Photographic enlarging device :
en
fr
- AT142779B - Composite windows and composite doors. :
de
en
- CH179472A - Device on typewriters for making two copies using an auxiliary ink ribbon. :
de
en
- US2013948A - Brake :
en
- AT142715B - Switching device. :
de
en
- AT142724B - Safety goggles. :
de
en
- FR786949A - A method of manufacturing an electric heating element and a heating element obtained by this method :
en
fr
- US2013803A - Cracking hydrocarbon oils :
en
- DE618438C - Procedure for digging channels and similar cuts using a deep excavator :
de
en
- GB434735A - Improvements in or relating to motor vehicles :
en
- US2013988A - Process of preparing acetyfc :
en
- US2014301A - Electric lamp cord take-up :
en
- US2013823A - Headrest for shampooing :
en
- DE618637C - Single pinching machine :
de
en
- US2014323A - Filling machine :
en
- CH179372A - Elevator stairs. :
de
en
- US2013898A - Artificial lure :
en
- CH179363A - Float said sensitive for fishing. :
en
fr
- US2014362A - Clutch :
en
- US2013641A - Paper-back fabrics for reenforcing work :
en
- US2013786A - Axle :
en
- GB434845A - Improvements relating to hydraulic valves :
en
- US2014320A - Cigarette lighter :
en
- US2014029A - Front end construction for vehicles :
en
- GB434865A - Spring device for seats, hammocks, and the like :
en
- GB434937A - Improvements in refrigerator cabinets :
en
- FR786905A - Convertible sofas and armchairs, with combined mattress support, and spring elements :
en
fr
- FR786912A - Diesel engine with combustion chamber :
en
fr
- GB434972A - Improvements in toy bricks :
en
- US2013993A - Pneumatic vibration detector :
en
- US2014032A - An and the like :
en
- DE618591C - Electrical measuring bridge for measuring earth resistance :
de
en
- US2013759A - Draft mechanism :
en
- FR786798A - Manufacturing process by thermo-reaction of metal alloys, production means and products obtained :
en
fr
- US2013878A - Electric converter :
en
- US2013938A - Line tension measuring instrument :
en
- US2014172A - Railroad spreader :
en
- US2014354A - Vehicle berth arrangement :
en
- US2014021A - Carburetor :
en
- US2013838A - Roller core drilling bit :
en
- GB434915A - Improvements in the supply of electric discharge tubes excited inductively :
en
- GB435261A - Improvements in and relating to yarn clearers :
en
- AU2141535A - Improvements relating tothe weft inserting and beating-up mechanism of looms for weaving :
en
- CA352851A - Heater :
en
fr
- DK50629C - Procedure and arrangement of complete machines for the manufacture of matches and their filling in boxes. :
da
en
- DE618505C - Spring-loaded rail fastening on wooden sleepers :
de
en
- GB435181A - Improvements in or relating to protective arrangements for electric power plant :
en
- CH179422A - Corset for women with a strong body. :
de
en
- FR786995A - Knitting method and device for its implementation :
en
fr
- GB435089A - Device on refrigerating machines for regulating the circulation of the refrigerant :
en
- DE618550C - Getter material for generating high vacuums :
de
en
- DE618641C - Device for drying socks or the like on molds :
de
en
- FR786826A - Winding and driving device for endless vehicle tracks :
en
fr
- FR786832A - Improvements to temperature exchangers :
en
fr
- US2013680A - Ash disposal system :
en
- US2013699A - Process for producing hydrogen and carbon black :
en
- GB434783A - Manufacture of products of polymerisation :
en
- GB435012A - Pressing plate for hydraulic presses, especially vulcanizing presses :
en
- AT142799B - Log splitter. :
de
en
- CH179377A - Process for impregnating plasterboards, plasterboards and similar plaster bodies. :
de
en
- CH179397A - Carriers for dishes. :
de
en
- CH179618A - Recipient with closure capsule. :
de
en
- CH179511A - Device for the slotting of joinery parts. :
en
fr
- CH179684A - Process for the production of a new vat dye. :
de
en
- DE618648C - Electrical short-time switch for resistance, especially spot welding machines :
de
en
- DE618719C - Springy heel :
de
en
- DE618676C - Open channel steam trap :
de
en
- FR786729A - Optical device for obtaining a narrowly limited illuminating surface :
en
fr
- FR786769A - Provision applicable to vapor collecting pipes :
en
fr
- GB434729A - Improvements in thermionic valve circuits :
en
- GB434850A - Synthetic resin composition :
en
- FR45503E - Method and apparatus for concentrating and pasteurizing fermented wines :
en
fr
- GB434966A - Improvements in or relating to apparatus for forming cylindrical or tube-like articles of paper or the like :
en
- US2014212A - Coking hydrocarbon oils :
en
- GB434757A - Improvements in or relating to the construction of agitating pokers for furnaces fedmechanically from below :
en
- US2014005A - Electrode or terminal for electrolytic apparatus :
en
- US2014041A - Closure for discharge openings :
en
- US2014096A - Absorption refrigerating apparatus :
en
- US2014085A - Baby carriage brake and antitipping device :
en
- DE618561C - Household washing machine with washing drum driven by an electromagnetically operated ratchet mechanism :
de
en
- FR786820A - Valveless explosive engine for airplanes :
en
fr
- FR786835A - Improvements to ignition control devices :
en
fr
- FR786721A - Improvements to sofa beds :
en
fr
- DE618574C - Circuit arrangement for telephone systems with dialer operation :
de
en
- FR786702A - Rubberized fabric air mattress :
en
fr
- FR786753A - Method and device for regulating the flow rate of free-piston compressors :
en
fr
- US2014242A - Propeller :
en
- GB435025A - Improvements in circuits for discharge lamps :
en
- FR786707A - Method and device for exploring sound films by means of several scanning devices :
en
fr
- GB434773A - Improvements in or relating to locks for trunks and the like :
en
- US2014033A - Bottle and seal therefor :
en
- US2014213A - Latch needle pattern attachment :
en
- US2014344A - Harness for quick attachable chest packs :
en
- DE618560C - Device for the automatic regulation of the drainage faucets of launder tubs :
de
en
- DE616003C - Device for the central alignment of unilaterally clamped, circumferential workpieces, especially on swiveling jaws :
de
en
- DE618586C - Device for automatically keeping the speed of DC or AC commutator motors constant :
de
en
- DE618612C - Process for base enamel-free enamelling of iron, steel, etc. like :
de
en
- DE618521C - Slewing crane, in particular a railway slewing crane :
de
en
- GB435099A - Improvements in and relating to power transmission clutches :
en
- CH179366A - Reinforced concrete hollow body. :
de
en
- DK50646C - Procedure and Device for Manufacturing Concrete Castings Using Shocks. :
da
en
- US2013739A - Preservative :
en
- USRE19697E - Method of producing piezo electric crystals :
en
- GB434752A - An improvements in or relating to amusement apparatus :
en
- GB434790A - Improvements in and relating to the transit lighting of road vehicles or the like :
en
- FR786955A - Combined safety valve and check valve for moving vapor or liquid :
en
fr
- US2014057A - Truck for handling barrels :
en
- AT142757B - Grid-shaped anode for electroplating baths. :
de
en
- AU1876334A - Improvement in modulation circuit :
en
- GB435007A - Improvements in the manufacture and production of coarsely crystalline ammonium sulphate :
en
- US2014314A - Adjustable orifice valve :
en
- US2014204A - Lubricating means for antifriction bearings :
en
- CH179550A - Internal combustion engine cylinder. :
en
fr
- GB434900A - Improvements in domestic hot water supply systems :
en
- DE618592C - Process for the production of a rubber-containing paint and binder :
de
en
- FR45482E - Learn to swim machine :
en
fr
- DE618610C - Water supply :
de
en
- DE618638C - Hand loom :
de
en
- DE618700C - Glass forming machine :
de
en
- CH179553A - Method and device for recirculating the oil carried along by refrigerating machines from the compressor. :
de
en
- US2014027A - Insect swatter :
en
- US2014163A - Method and means for sinking shafts :
en
- US2014291A - Mineral separator :
en
- US2014359A - Bead for pneumatic tires and method and apparatus for producing same :
en
- US2013778A - Combination material working machine :
en
- US2013985A - Fluid heater :
en
- GB434878A - Device for indicating a speed of rotation as an angle of deflection :
en
- US2013804A - Production of pure lecithin :
en
- US2014110A - Target :
en
- US2014191A - Illuminating device :
en
- DE618763C - Riveting device for connecting - by means of hollow rivets - two or more flat, sheet-like workpieces :
de
en
- FR786957A - Improvements to discharge tubes :
en
fr
- GB435082A - Improvements in or relating to rotary printing machines :
en
- DE618788C - Production of gypsum-free hut salt :
de
en
- GB434935A - Improvements in or connected with fabric drying machines :
en
- DE618524C - Device for attaching plaster supports, suspended ceilings, pipelines and other items of internal construction to space-enclosing components :
de
en
- FR45495E - Device for actuating mechanical parts under the influence of radiation density :
en
fr
- FR786852A - Device for mounting rails on wooden, cement or chipboard sleepers :
en
fr
- GB434841A - Improvements relating to hand-operated embossing or die-presses :
en
- DE618296C - Carburetor :
de
en
- GB435035A - Improvements in or relating to electrically-heated cabinets particularly for use in sterilising :
en
- CH179621A - Path lighting device in particular in motor vehicles. :
de
en
- CH179577A - Electric discharge tube. :
de
en
- US2013928A - Chill-hardening adhesive :
en
- US2014093A - Closure cap :
en
- US2013816A - Equipment for fuel oil burners :
en
- US2014319A - Wrench :
en
- FR786821A - Freewheel system for bicycle or other hubs :
en
fr
- GB434946A - Improvements in and relating to the manufacture of bands for sliding clasp fasteners :
en
- DE618732C - Control device to avoid exceeding the set load limits on material testing machines for alternating loads :
de
en
- DE618559C - Resilient iron pit stamp :
de
en
- FR786836A - tubular resistance element for electric heating :
en
fr
- GR5429B - BOSTRYCHISTIC INSTRUMENT OF KOMIS. :
el
en
- USRE19701E - Heat exchanger :
en
- GB434749A - Improvements apertaining to weft supplying mechanism of looms for weaving two separate fabrics :
en
- CH179500A - Process for the purification of metal baths. :
en
fr
- CH179609A - Warning sound device. :
en
fr
- CH179433A - Pöckelapparat. :
de
en
- AU2072234A - Improvements in tubular surface apparatus for effecting heat exchange between fluids :
en
- US2013709A - Mechanical toy :
en
- CA352915A - Photo-electric tube :
en
fr
- CH179564A - Balancing device for a three-phase installation supplying a single-phase receiver. :
en
fr
- DE618437C - Collecting and stacking device on upright conveyor belts for mail and. like :
de
en
- DE618621C - Hand-driven steering winch for river, coastal or similar motor ships :
de
en
- GB434890A - Improvements in or relating to sound, television and like transmission systems :
en
- CH179421A - Brassiere. :
de
en
- US2013676A - Position control apparatus :
en
- USD96825S - Design for a fan :
en
- CH179687A - Process for the production of intaglio printing forms containing images and writing. :
de
en
- CH179513A - Process for vulcanizing belts, plates or the like made of rubber alone or with reinforcing inserts. :
de
en
- US2013688A - Apparatus for the manufacture of artificial filaments or the like :
en
- USD96797S - Design for a vehicle tire :
en
- US2014284A - Fastening means for vehicle roofs :
en
- DE618481C - Zigzag sewing machine with either hand or leg from subsequent stitch width adjustment :
de
en
- FR786979A - Two-stroke internal combustion engine :
en
fr
- CH179493A - Method for the prediction of the watt consumption of an electrical system with a maximum tariff that will likely occur at the end of a measurement period. :
de
en
- DE618362C - Corner for attaching pictures etc. like. in albums :
de
en
- DE618401C - Automatic barrier lock on billiards with several sling bands :
de
en
- GB434936A - Improvements in or relating to television and like transmitters :
en
- CH179610A - Lighting device for cyclists and pedestrians. :
en
fr
- GB434975A - Improvements in or relating to continuous absorption refrigeration :
en
- IE13656L - Short wave radio apparatus :
en
- DE618767C - Locking device installed in a motor vehicle :
de
en
- FR786977A - Pocket umbrella :
en
fr
- GB435083A - Improvements in or relating to thermostatic or pressure controlled valves :
en
- DE618459C - Artificial teeth :
de
en
- DE618761C - Device for processing of rolls, in particular of grooved rolls for pilgrim step mills :
de
en
- DE618626C - Device for dividing pins :
de
en
- FR45519E - Tunnel kiln alone or coupled :
en
fr
- GB434819A - Wave filters :
en
- US2014332A - Apparatus for vulcanizing rubber :
en
- CA352848A - Mop :
en
fr
- CH179598A - Electric hot air shower. :
de
en
- CH179630A - Anti-skid device for the wheels of vehicles, in particular motor vehicles. :
de
en
- FR786788A - Sliding and tilting window treatments :
en
fr
- CA352968A - Loom :
en
fr
- CH179560A - DC transformer. :
de
en
- DE618473C - Potato harvest plow :
de
en
- US2013974A - Electric discharge starting circuit :
en
- DE618602C - screen :
de
en
- FR786829A - Footings for metal decks of railway doors and other rigid parts of railway tracks :
en
fr
- US2014012A - Reflector :
en
- DE618756C - Process to accelerate the vulcanization of natural and synthetic rubber and other rubber-like vulcanizable substances :
de
en
- FR45489E - Improvements to barrel rinsing devices :
en
fr
- FR786723A - Z-profile sheet piles :
en
fr
- CH179607A - Alarm clock. :
de
en
- DE618585C - Method for producing an electrical resistance :
de
en
- DE618506C - Device for loosening resilient rail fastenings on wooden sleepers :
de
en
- FR786744A - Fireplace air intake register :
en
fr
- FR786731A - Method and device for tuning windings :
en
fr
- GB434949A - Improvements in the manufacture of hollow rubber articles :
en
- GB434969A - An anti-vibrating device applicable to a door or window :
en
- US2014116A - Breakwater construction :
en
- CH179424A - Rock weight for women cyclists. :
de
en
- US2013959A - Spray nozzle :
en
- US2014184A - Firearm with exchangeable barrel :
en
- USD96817S - clark :
en
- US2014077A - Amyl substitution product of amylene diamine and process of producing same :
en
- US2013968A - Coupling for relatively rotatable wheel and axle :
en
- DE618725C - Stacking device for piece goods :
de
en
- GB435009A - Improvements in or relating to bogies for railway vehicles :
en
- US2014287A - Soot collector :
en
- AT142735B - Device for the production of paper closures, in particular tectures, for bottles or the like. :
de
en
- CA352967A - Textile operation :
en
fr
- CA352970A - Hydrocarbon fluid conversion process :
en
fr
- CH179373A - Home heating installation with automatic feed, burning fuel in pieces. :
en
fr
- US2013654A - Apparatus for necking-in and flanging tubular bodies :
en
- CA352949A - Carton setting-up machine :
en
fr
- CH179395A - Device for cleaning parquet wood floors and the like. :
de
en
- FR45511E - Improvement of the usual chemical treatment process for textile materials on reels :
en
fr
- FR786975A - Retractable advertising device for glass doors :
en
fr
- DE618595C - Electric storage device for knitting and knitting machines :
de
en
- GB435008A - Improvements in and relating to vehicle wheels :
en
- US2013738A - Method and apparatus for printing picture strips :
en
- GB434786A - Improvements relating to machines and methods for grinding or abrading :
en
- GB434780A - Improvements in the manufacture of cushions and the like :
en
- DE618646C - Telecommunication cable or antenna feed line :
de
en
- FR786843A - Bottle stoppers or other receptacles specially arranged to serve as a support for an electric lamp :
en
fr
- DE618731C - Process for the production of packages from fine aluminum waste, especially foil waste, which is to be melted down :
de
en
- DE618534C - Swing plane :
de
en
- DE618546C - Arrangement for the phase control of n synchronous generators working in parallel, one of which is the operational control, e.g. the tension, takes over :
de
en
- FR45462E - Closing device :
en
fr
- GB434733A - Apparatus for obtaining measurements in connection with the feet :
en
- GB435063A - Improvements appertaining to bearings for the spindles and flyers of flyer spinning, twisting, gilling and like machines :
en
- FR786705A - Process for the conversion of locomotives with spool distribution, into locomotives with valve distribution and high superheat :
en
fr
- CH179615A - Telescopic discharge spout on cans and similar containers. :
de
en
- CH179662A - Process for the preparation of a new quaternary salt. :
de
en
- US2014350A - Making a motor fuel :
en
- USD96845S - Castratob :
en
- FR786850A - Housing axle for vehicles of all types :
en
fr
- FR786883A - Improvements made in the manufacture of flexible belts :
en
fr
- GB434960A - Improvements in wheels for vehicles :
en
- DE618499C - Process for cleaning molten light metals and their alloys :
de
en
- FR786963A - Process for preserving egg yolks, egg whites or both of these substances at the same time :
en
fr
- GB434886A - Improvements in or relating to methods and apparatus for drying solid sub-divided materials :
en
- US2013691A - Collapsible protective canopy :
en
- DE618683C - Procedure for determining the coupling status between power plants :
de
en
- DE618535C - Underwater mine barrier with self-expanding partial barriers :
de
en
- DE618715C - Regulating device for liquid thermostats :
de
en
- GB434983A - Improvements relating to motor vehicle seats :
en
- US2014232A - Telephone system :
en
- FR786706A - Conversion of locomotives with distribution by cylindrical spool into locomotives with valve distribution :
en
fr
- DE618558C - Roller drill for deep holes :
de
en
- DE618593C - Knitting machine, especially circular knitting machine, with a puller for the Umlegefaeden :
de
en
- US2014072A - Incense and method of making the :
en
- US2014186A - Road surfacing machine :
en
- CA352963A - Filament and film manufacture :
en
fr
- CA352940A - Master cylinder :
en
fr
- FR786914A - Device for limiting the fault current in the event of a short-circuit to earth of the frame of machines and electrical devices :
en
fr
- FR786950A - Improvements to equipment for sifting and aerating molding sand :
en
fr
- GB434920A - Improvements in or relating to carriers for the mechanical recording of optically-reproducible oscillation tracks :
en
- GB434905A - Improvements in or relating to television transmission :
en
- US2013901A - Lump sugar server :
en
- USD96811S - Design for a piano :
en
- GB435191A - Improvements in or relating to cathode ray tubes :
en
- US2013767A - Treating rare-earth metal compounds :
en
- USD96872S - Design fob a shoe or similar :
en
- US2013750A - Excavating apparatus :
en
- US2013783A - Household mixer :
en
- US2013835A - Method and means for molding edge portions of material :
en
- US2013760A - Clasp :
en
- FR786906A - Universal transformable wheelbarrow for motor, thermal or electric, industrial and agricultural groups :
en
fr
- DE618507C - Tunnel lining :
de
en
- DE618624C - Rubber heel :
de
en
- FR45526E - New stable disazos :
en
fr
- FR786722A - Three-cylinder rotary press for printing in two colors on sheets :
en
fr
- USRE19693E - Stoker :
en
- DE618472C - Device for hammering scythes and sickles :
de
en
- FR786772A - quilt :
en
fr
- DE618613C - Decorative enameling process for works of art :
de
en
- FR45456E - Refrigerated cabinet :
en
fr
- FR786764A - Wringing press for mops, mops. wassingues, etc. :
en
fr
- DE618391C - Acetylene generator with carbide feed regulated by the water flow :
de
en
- FR786739A - Improvements for bicycles and motorcycles :
en
fr
- FR786733A - Monoazo dyes :
en
fr
- FR786841A - Improvements to optical signaling devices :
en
fr
- GB434736A - Improvements in or relating to the manufacture of printing pastes for textile materials :
en
- US2013737A - Intake manifold :
en
- US2013822A - Burner control device :
en
- US2013915A - Hinge :
en
- US2014056A - Plug socket :
en
- US2013900A - Kitchen shredder :
en
- GB434999A - Process for making carbon dioxide ice :
en
- DE618430C - Number switch to block certain call numbers :
de
en
- FR787000A - Device to be cleaned :
en
fr
- DE618672C - Shoe slide coupling bolt with wedge lock :
de
en
- GB435061A - Improvements in or relating to looms with circulating weft inserters and stationary weft supply :
en
- FR45542E - Functional safety device of synoptic diagrams :
en
fr
- US2013854A - Electric iron :
en
- DE618689C - Arrangement of steps sunk into the wall for containers :
de
en
- US2013645A - Starter mechanism :
en
- CA352956A - Burner for acetylene flood lights :
en
fr
- CH179568A - Automatic knee lever installation switch. :
de
en
- FR786747A - Film drive mechanism :
en
fr
- GB434938A - Improvements in or relating to electron discharge device circuit arrangements :
en
- AU1910634A - Improvements in or relating to modulated carrier wave transmitters :
en
- DK50636C - Fyrstav. :
da
en
- GB434792A - Improvements in or relating to methods of vulcanising and vulcanising press therefor :
en
- FR786987A - Improvements in the manufacture of spectacles and the like :
en
fr
- FR786866A - Improvements to cooling of wort and fermented drinks :
en
fr
- USD96800S - Design for a rug :
en
- CH179390A - Boiler firing for inferior fuel with post-combustion. :
de
en
- FR786895A - Silencer, for rifles, machine guns, and all firearms :
en
fr
- GB434854A - Improvements in or relating to branch-pipe fittings :
en
- FR786770A - Cap with side hole for inserting the ignition cable as a screen for spark plugs :
en
fr
- FR786911A - New auxiliary agents for the textile industry :
en
fr
- FR45550E - Mechanical mixer :
en
fr
- GB434948A - Improvements in and relating to apparatus for the heat treatment of hydrocarbons andhydrocarbon mixtures :
en
- AU1981934A - Improvements relating to automotive vehicles :
en
- FR45501E - Method and apparatus for concentrating and pasteurizing fermented wines :
en
fr
- DE618671C - Device for uninterrupted dry extinguishing of lime, dolomite and the like. like :
de
en
- US2013707A - Catalytic apparatus :
en
- US2014339A - Hydraulic apparatus for controlling brakes :
en
- USD96857S - Design for a buckle :
en
- DE618786C - Device for fixing and tensioning fabrics, in particular filter fabrics, on their carrier :
de
en
- AT142775B - Calculating or accounting machine. :
de
en
- FR45546E - Film transport device for cameras :
en
fr
- DK50640C - Sheet iron radiator element. :
da
en
- GB434748A - Improvements in blocks or plates for use in the construction of roadways and similarpurposes :
en
- GB434853A - Apparatus for feeding measured quantities of granular or pulverulent material into valve bags :
en
- GB434782A - Improvements in or relating to ignition devices for internal combustion engines :
en
- CH179490A - Process for filling material in weighed batches and apparatus for carrying out this process. :
de
en
- CA352941A - Rubber strip making apparatus :
en
fr
- CH179391A - Process and shaft furnace system for the incineration of inferior fuels and waste. :
de
en
- US2013965A - Electric bushing, fixture stud, etc. :
en
- CH179695A - Process for the preparation of a hydantoin. :
de
en
- AT142721B - Shoe insert. :
de
en
- FR45527E - Improvements to parasols and similar items :
en
fr
- FR786855A - Oscillating feeder for rotary table and moving belt :
en
fr
- US2013912A - Terminal clamping device :
en
- CH179632A - Pneumatic tire lying in a wheel rim. :
de
en
- US2014221A - Telephone system :
en
- GB435037A - Improvements in or relating to bobbin drag devices for spinning, twisting and like machines :
en
- US2014231A - Washer :
en
- DE618661C - Process for detoxifying and rendering the exhaust gases of internal combustion engines odorless :
de
en
- DE618508C - Mains connection device for supplying receivers etc. Like. From DC networks :
de
en
- USD96878S - Design for a drawer pull :
en
- US2014302A - Leer with roller beds :
en
- GB434945A - Improvements in key retaining members :
en
- FR786711A - Three-sided tipping device :
en
fr
- DE618489C - Automatic feed and distribution device for conveyor wagons :
de
en
- DE618532C - Mobile hood for fleas or similar pests, painted inside with adhesive :
de
en
- FR786970A - Zither keyboard :
en
fr
- IE13870L - Gas-holder :
en
- US2014128A - Vibrating screen :
en
- US2013753A - Purification of gases derived from roasting :
en
- FR786812A - Two-piece die for coating device for very small section flexible wires :
en
fr
- CH179434A - Process for the production of highly gelling pectin products from sugar beet. :
de
en
- DE618579C - High frequency amplifier with volume control :
de
en
- DK50628C - Filling pen and method of making the same. :
da
en
- FR45538E - Nails for crosswalks and similar applications :
en
fr
- FR786755A - Process for preparing azo dyes :
en
fr
- GB434931A - Apparatus for producing foam baths :
en
- USD96860S - Design for an automobile :
en
- CH179624A - Device on motor vehicles for actuating the movable roof parts of convertible bodies. :
de
en
- GB435064A - Improvements in methods and apparatus for disintegrating fusible solids :
en
- FR45455E - Device for mounting the steering wheels of an automobile :
en
fr
- FR786773A - Advanced linkage device :
en
fr
- US2013982A - Brake-shoe key :
en
- CH179602A - Electric current receiver for remote control. :
en
fr
- US2013858A - Conveyer :
en
- US2013992A - Stabilization of gasoline :
en
- US2014003A - Fertilizing implement :
en
- US2014083A - Alloy :
en
- US2014285A - Enlarging camera :
en
- DE618674C - Bucket chain excavator with a folding bucket ladder that can be swiveled in a vertical plane and a bucket channel :
de
en
- GB434737A - Coking process :
en
- DE618460C - Device for the redressing and molding of an articulated flat foot for the production of suitable shoe insoles :
de
en
- DE618599C - Device for drilling conically enlarged nesting holes in cut wood :
de
en
- US2013797A - Lateral motion spring damping car truck :
en
- AT142767B - Pricking machine. :
de
en
- CH179463A - Method and device for purifying water. :
de
en
- CH179452A - Process for the preparation of a carbocyanine dye. :
de
en
- CH179614A - Method of wrapping elongated objects. :
de
en
- DE618500C - Security explosives :
de
en
- DE618754C - Device for monitoring or regulating the movement of shaft conveying means :
de
en
- DK50637C - Marking plate for placement in the ear of pigs or cattle. :
da
en
- AT142788B - Timetable apparatus, especially for electrical power plants with actual and target value comparison by means of telemetry. :
de
en
- DE618607C - Knife drum for beetroot cutting machines :
de
en
- FR45498E - High volume potato masher :
en
fr
- DE618739C - Pressing device for iron :
de
en
- FR45481E - Special tracks with rolling roller device for retractable gate :
en
fr
- FR786763A - Press for the production of dentures :
en
fr
- GB435056A - Improved safety-razor blade resharpening and safety-razor holding appliance :
en
- US2013824A - Combination storm and screen sash :
en
- US2013756A - Air conditioning apparatus :
en
- CH179633A - Chain guards for vehicles, in particular bicycles. :
de
en
- DE618512C - Procedure for determining the location using a rotating radio beacon :
de
en
- US2013724A - Fabric tubing :
en
- US2013884A - Sewing machine :
en
- USD96867S - Design for a display stand or :
en
- DE618664C - Process for the operation of dry content regulators, especially for paper production :
de
en
- AU1912334A - Improvements in or relating to machines for ornamenting boots or shoes :
en
- CA352931A - Wool-like fibre production :
en
fr
- CH179634A - Handle on bicycles. :
de
en
- US2014165A - Garment hanger :
en
- CH179449A - Process for the production of a copper-containing azo dye. :
de
en
- DE618491C - Device for introducing sealing materials into sheet piling :
de
en
- DE618738C - Mixing and beating machine :
de
en
- US2013864A - Grease gun :
en
- CH179375A - Central heating boiler. :
en
fr
- CH179689A - Internal combustion aviation piston compressor engine. :
de
en
- US2014145A - Golf practice apparatus :
en
- US2014247A - Wheel mounting :
en
- DE618449C - Paper carriage switching device for typewriters :
de
en
- US2014243A - Weight regulator :
en
- US2014351A - Vehicle handling apparatus :
en
- US2014139A - Colloidal suspensions suitable for insecticides :
en
- US2014119A - Polishing device :
en
- US2013811A - Hydrated lime composition :
en
- USD96853S - Design for a piano case :
en
- US2013789A - Hair waving guard :
en
- US2014283A - Hair curler :
en
- CH179528A - Hydraulic driving force transmission mechanism. :
en
fr
- CH179645A - Brushless cleaning machine for vessels, in particular for bottles. :
de
en
- AU1956734A - Vaporizing device :
en
- USD96858S - Design for a buckle :
en
- CH179481A - Ski with anti-skid device. :
de
en
- CH179361A - Method and system for drying moist plant matter. :
de
en
- DE605252C - Circuit for regulating a DC motor operated in Leonard control :
de
en
- DE618650C - Electrical control device for oil firing systems :
de
en
- CA352930A - Engine back fire release :
en
fr
- CH179571A - High voltage arrester. :
de
en
- GB435010A - Improvements in or relating to continuous absorption regrigeration :
en
- FR786878A - Process for the manufacture of electrodes for arc welding or products of similar composition :
en
fr
- GR5428B - METHOD AND PROVISIONS FOR THE NEW TIGHTENING OF RELAXED SCREWS (TIRLFONDS) USED FOR THE STRENGTHENING OF RAILWAY LINES. :
el
en
- AT142755B - Adsorbents and methods of treating gases. :
de
en
- FR786867A - Automatic switch :
en
fr
- AU1910334A - Improvements in or relating to power supply systems for thermionic valve apparatus :
en
- FR786735A - Process and apparatus for the purification of basic or acid bessemer steel by electrical means in the converter :
en
fr
- CH179450A - Process for the production of dibenzanthrone. :
de
en
- AT142783B - Dummy food and process for making it. :
de
en
- FR45479E - Shapes of armature grooves for direct current, variable speed or load dynamos :
en
fr
- CA352875A - Gasoline coloring method :
en
fr
- CH179497A - Reciprocal assembly device of a clockwork movement balance and its axis. :
en
fr
- CH179400A - Chair. :
de
en
- FR45470E - Plate mechanism for shotguns with stacked barrels :
en
fr
- FR786969A - Double acting pump :
en
fr
- GB434826A - Improvements in and relating to horticultural cold frames or cloches and the like :
en
- FR45531E - Improvement in electric resistances of the grid type :
en
fr
- DE618642C - Hydraulic stamping press for stamping stereotype matrices :
de
en
- DE618684C - Process for the production of a non-agglomerated, easily leached porous roast cover on the fan grate :
de
en
- DE618476C - Device for gasifying pest control agents :
de
en
- DE618544C - Method for the simultaneous distribution of several radio programs :
de
en
- DE618416C - Measuring device for liquids :
de
en
- FR786781A - Shopping bag enhancements :
en
fr
- DK50644C - Installations for Operating Windscreen Cleaners or Other Pneumatically Powered Assistive Devices for Motor Vehicles. :
da
en
- FR786787A - Freewheel hub improvements :
en
fr
- US2014113A - Lubricator :
en
- DE618530C - Hack plow and hackle plow for the cultivation of potatoes :
de
en
- FR786740A - Device for pressurized spraying of all liquids, even thick hot or cold :
en
fr
- GB434815A - Manufacture of vat-dyestuffs :
en
- GB435098A - Connecting rod alignment gauge :
en
- FR786726A - Process for preventing the deposit of mist or frost on glass or panes :
en
fr
- CA352866A - Traction chain :
en
fr
- CH179578A - Arrangement for converting electrical energy with the aid of grid-controlled gas discharge vessels. :
de
en
- CH179586A - Protection against explosion transmission. :
de
en
- FR786712A - Hand bender, with mobile turret and interchangeable sector for tubes, etc. :
en
fr
- GB435052A - Tracking devices for gramophone sound recording attachments :
en
- DE618687C - Chassis for motor vehicles :
de
en
- GB434751A - Improvements in or relating to boxes, caskets, or cartons, and display devices :
en
- GB434885A - Improvements in and relating to contacts for electric oil switches :
en
- FR786784A - Speed change for cycles :
en
fr
- FR786964A - Press for the production of construction slabs or slabs :
en
fr
- GB434962A - Improvements in and relating to photographic cameras :
en
- US2013999A - Automatic shut off valve :
en
- US2014129A - Inner tube :
en
- US2014141A - Ladder :
en
- US2014333A - Range blanket :
en
- FR786958A - Brake system :
en
fr
- DE618662C - Milling device for oval and round seating and sealing surfaces :
de
en
- DE618514C - Arrangement for connecting a closed and an open power line :
de
en
- US2014180A - Lubricating device :
en
- CH179441A - Process for the conversion of unsaturated members from the class of alcohols and ethers into saturated carbonyl compounds. :
de
en
- US2013779A - Door securing device :
en
- FR786853A - Mechanism preventing runaway during the descent of containers or tanks, circuit breakers or other devices :
en
fr
- USD96856S - Design fob an automotive vehicle :
en
- FR786845A - Process for the stabilization of coals and the like and more especially bituminous coals :
en
fr
- FR45484E - Improvements in safety valves :
en
fr
- GB435087A - Improvements in and relating to slicing and wrapping machines :
en
- US2013990A - Direct current polar relay :
en
- FR45490E - Process for coloring asbestos cement slates :
en
fr
- FR786940A - Manufacturing process of steel alloy tubes using drawing presses :
en
fr
- FR786981A - Device to isolate noise and to protect against bright light :
en
fr
- GB435017A - Improvements in cloth covered tables for billiards and like games :
en
- US2013710A - Process of producing aromatic alcohols :
en
- DE618635C - Process for the production of single or multiple cage windings for electric machines :
de
en
- DE1347619U - :
de
- GB434847A - Improvements in or relating to the production of acid-resistant silicon-iron casting :
en
- GB434953A - Improvements in the manufacture of artificial filaments, foils and the like containing organic derivatives of cellulose :
en
- US2014328A - Hairpin :
en
- DE618649C - Extraction device for electric arc welding systems :
de
en
- FR45477E - Bra :
en
fr
- GB434904A - A new or improved word-forming appliance :
en
- US2013703A - Subway, tramway construction :
en
- US2013894A - Cutting device :
en
- DE618494C - Device for bending and hardening leaf springs :
de
en
- FR786947A - Box system intended to contain paints, for example :
en
fr
- DE618781C - Process for the production of a cement and soap containing cold glaze :
de
en
- FR786993A - Improvements made to scarves and their manufacturing process :
en
fr
- GB434961A - Improvements in or relating to the case-hardening of iron and steel :
en
- GB435189A - Improvements relating to piston rings :
en
- US2013757A - Anklet :
en
- US2014082A - Spot welding process and apparatus :
en
- US2013903A - Well swab :
en
- FR786985A - Process for preparing compound fertilizers from ammonium sulphate and alkaline earth carbonates :
en
fr
- US2014245A - Method and means of preserving ice :
en
- GB434861A - Improved device for positioning and conveying eggs :
en
- GB434864A - Improvements in or relating to rotary printing machines :
en
- GB435026A - Improvements in or relating to devices for delivering paper to printing presses and other machines :
en
- USD96875S - Design fob a shoe :
en
- US2014167A - Adhesive and process of making same :
en
- US2014335A - Packaging surgical absorbent cotton :
en
- US2014356A - Stocking :
en
- FR786861A - Automatic scale :
en
fr
- FR786894A - Cork and cement agglomerates for buildings :
en
fr
- USD96815S - Design for a liquid dispensing :
en
- US2014358A - Cash register :
en
- DE618518C - X-ray fluoroscopy device :
de
en
- US2013647A - Propeller construction :
en
- US2014233A - Lock construction :
en
- GB434984A - Process for preserving wood :
en
- US2013874A - Carton :
en
- DE618714C - Hose seal screw :
de
en
- FR786792A - Improvements to heating elements for equipotential cathodes :
en
fr
- FR786916A - Improvements to devices for waving eyelashes :
en
fr
- GB435074A - Improvements in and relating to cigarette cases :
en
- CH179623A - Carrying device removably arranged above the roof of automobiles. :
de
en
- FR786893A - Elastic connection device :
en
fr
- CH179415A - Clamping device for sheet or tape material. :
de
en
- CH179670A - Process for the preparation of a monoazo dye. :
de
en
- US2013931A - Gas or electric cooking range and stove :
en
- DE618655C - Standing boiler for an oil circulation heating system :
de
en
- US2014175A - Plant protector :
en
- CH179465A - Process for increasing the light reflection factor of an object made of aluminum or its alloys and an object obtained by this process. :
de
en
- GB434761A - Improvements in or relating to the production of negative photographic prints by means of diazonium compounds :
en
- DE618668C - Rocket with jet suckers connected in series :
de
en
- AU2159425A - A variable flow pouring 1 spout for pouring 1 off petrol orthe like from sheetmetal containers :
en
- GB434843A - Improvements in or connected with wind screens on aircraft :
en
- US2013770A - Warp frame having a device for recharging during operation :
en
- US2014079A - Gathering or pick-up conveyer :
en
- FR786765A - Hairbrush enhancements :
en
fr
- DE618490C - Stretchable coat for in-situ concrete piles :
de
en
- US2014142A - Pressure control system for wood grinders :
en
- USRE19700E - Refrigeration apparatus :
en
- FR786938A - Process for bleaching cellulosic fibers, in particular cotton, using percompound solutions :
en
fr
- FR786889A - Further training in coin operated vending machines :
en
fr
- FR786945A - Packaging process of soft soap in cardboard box formed by folding :
en
fr
- GB434828A - Improvements in alloy steel :
en
- GB434796A - Improvements in or relating to taps or like valves for the control of liquids :
en
- DE618665C - Three-color photographic process :
de
en
- DE618582C - Radio receiver with externally controlled amplifier tubes :
de
en
- DE618709C - Drum for drying and roasting cork grist :
de
en
- DE618782C - Swing weight axis arrangement on vibrating sieves with circular oscillation :
de
en
- GB434939A - Improvements in driving arrangements for vehicles with independently sprung wheels :
en
- US2014249A - Method and apparatus for separating refuse from coal :
en
- US2013964A - Electric bushing, fixture stud, etc. :
en
- GB434726A - Improvements in and relating to vacuum distillation :
en
- AT142789B - Electron tube. :
de
en
- AT142751B - Telecommunication cable for four-wire operation. :
de
en
- FR45540E - Process for shifting the presence of certain bodies in the ground or elsewhere, and for studying their properties :
en
fr
- US2013721A - Lighting fixture :
en
- US2013923A - Bushing extractor :
en
- US2014334A - Seeding machine :
en
- US2013863A - Dumping apparatus :
en
- CH179617A - Thin-walled metal bag for the durable storage of food in liquid or solid form. :
de
en
- AU1797634A - Improvements in drycleaning apparatus :
en
- FR45491E - Cooling device for hair dryer :
en
fr
- GB434970A - Improvements in or relating to cellulose ester compositions particularly for moulding purposes :
en
- US2013678A - Means for filling material into receptacles :
en
- CH179587A - Electric glow wire gas lighter. :
de
en
- US2014052A - Shirt and trouser connecting device :
en
- CH179581A - Arrangement for regulating the amperage in arc rectifiers. :
de
en
- CH179626A - Synchronization device on manual transmissions. :
de
en
- US2013677A - Typewriting machine :
en
- US2014049A - Light signaling circuit :
en
- CA352892A - Electrical outlet :
en
fr
- US2013808A - Process for pulverizing semisolid materials :
en
- US2013945A - Brake shield :
en
- US2013960A - Coin controlled weighing scale :
en
- US2013873A - Production of aromatic amines of the benzene series :
en
- AU1827634A - Improved method of preserving fruits and vegetables :
en
- DE618462C - Process for the processing of oxide ores or residues :
de
en
- CH179476A - Roll film camera with device for conveying an imperforate film strip without protective paper. :
de
en
- AT142750B - System for the transmission of telecommunications currents, in particular carrier frequency currents, via telecommunications cable lines, preferably in a four-wire circuit. :
de
en
- CH179419A - Electrically powered vacuum cleaner. :
de
en
- CH179440A - Process for the preparation of a chrysenoyl-o-benzoic acid. :
de
en
- CH179466A - Method and machine for the automatic production of paper tubes, in particular conical tubes. :
de
en
- CH179675A - Process for the preparation of a monoazo dye. :
de
en
- CA352912A - Relay and system :
en
fr
- DE618653C - Crutch :
de
en
- CH179404A - Device for corking bottles. :
de
en
- CH179569A - Device for interrupting electric current with an element sensitive to thermal effects. :
en
fr
- GB434968A - An improved self-closing nozzle :
en
- US2014185A - Drier :
en
- AT142712B - Sieve circle arrangement. :
de
en
- CH179541A - Starter for internal combustion engine. :
en
fr
- DE618348C - A play device for electrical musical instruments consisting of a play rail with a play wire opposite it :
de
en
- FR786785A - Coupling device acting as a force limiter :
en
fr
- GB434994A - Improvements in and relating to a method of and apparatus for measuring the viscosity of a liquid :
en
- AT142725B - Highly selective radio receiving device. :
de
en
- US2013668A - Material treatment method, apparatus, and system :
en
- FR786865A - Elastic suspension device for automatic weapons :
en
fr
- GB434993A - Improvements in the manufacture of transparent sheets or coatings :
en
- US2014004A - Terminal for electrolytic condensers and rectifiers :
en
- US2014280A - Vehicle door dovetail or supporting device :
en
- FR45533E - Machine for making oyster collectors :
en
fr
- FR786775A - Azo dyes production process :
en
fr
- CA352929A - Photographic printing apparatus :
en
fr
- DE618495C - Rail fastening by means of a clamping plate pivotably mounted in the ribs of the base plate and tightened by a tensioning screw :
de
en
- CA352961A - Plant rust destroying agent :
en
fr
- CH179479A - Drawing machine with a device for making hatching. :
de
en
- DE618654C - Central heating articulated boiler with a central combustion chamber and lateral drop drafts :
de
en
- FR786873A - Process for manufacturing long-thread carpets with a fleece appearance and new industrial products resulting from the application of this process :
en
fr
- CH179407A - Central shot guard with guard needles under the action of a spring. :
de
en
- US2014140A - Vehicle roof :
en
- US2013649A - Clutch :
en
- USD96859S - Design for a buckle :
en
- CH179692A - Process for the preparation of 1-methyl-5,5-phenylmethylhydantoin. :
de
en
- CH179537A - Radially pressurized overpressure turbine. :
de
en
- CA352845A - Heat treatment of metals :
en
fr
- CH179573A - Process for the production of earth cores for coils and other electromagnetic purposes. :
de
en
- AU1974534A - Improvements in and connected with appliances for extracting honey from the comb :
en
- CA352947A - Radio signalling system :
en
fr
- CH179380A - Process for the production of artificial marble. :
de
en
- AT142768B - Sleeper tamping machine. :
de
en
- DE618640C - Device for treating textile goods, in particular for milling, felting, pressing, stretching, or the like. :
de
en
- FR786767A - Device for determining the darkenings of a photographic layer in directed light and in diffused light :
en
fr
- FR786837A - Improvements to electric capacitors :
en
fr
- GB435073A - Improvements in and relating to cigarette cases :
en
- US2014235A - Treatment of motor fuel :
en
- US2013852A - Lunch box :
en
- US2014220A - Electric incandescent lamp and similar device :
en
- US2013800A - Pulverizing apparatus :
en
- US2014050A - Safety switch :
en
- DE618453C - Mouth switch for aviators, in which the keying of the transmitter is carried out by a contact-making device controlled by the mouth :
de
en
- US2013657A - Fluoroaminoanthraquinone and its preparation :
en
- FR786856A - Improvements to rotary tables :
en
fr
- FR786875A - Improvements to regulators for shock absorber pumps :
en
fr
- AT142774B - Arrangement for extinguishing high voltage arcs. :
de
en
- US2013890A - Trailer chassis :
en
- US2014094A - Moccasin :
en
- FR786760A - Wall lamp used for hanging household, kitchen, toilet and other utensils :
en
fr
- GB435030A - Improvements in or relating to rotary printing presses :
en
- DE618487C - Tin opener :
de
en
- GB435254A - Improvements in the production or recovery of polynuclear carbon compounds from bituminous substances :
en
- US2014019A - Attachment for coupes :
en
- US2014123A - Rake :
en
- US2013836A - Induction relay :
en
- US2013883A - Loop forming mechanism for straight knitting machines :
en
- CA352897A - Electric valve converting apparatus :
en
fr
- CA352926A - Balanced double seated valve :
en
fr
- GB434781A - Improvements in and relating to methods of grinding by means of rotary grinding discs and the like :
en
- GB435060A - Improvements in the manufacture and production of azo dyestuffs containing metal :
en
- GB435264A - Improvements in or relating to oil burners :
en
- DK50642C - Vending machine. :
da
en
- USD96843S - Design for a shoe ob similar article :
en
- SE84297C1 - :
en
- US2014133A - Cabinet for ironing machines :
en
- US2013866A - Lighter :
en
- US2014152A - Bandage :
en
- USD96836S - Design for a panel or the like :
en
- DE618552C - stocking :
de
en
- FR786859A - Device for the rescue of submarines :
en
fr
- GB457869A - Process and apparatus for the manufacture of cast irons of low carbon content :
en
- IE13774L - Manufacture of sweetstuffs :
en
- FR45500E - Device for tracking a moving goal in relation to the location of the device :
en
fr
- GB434952A - Improvements in protective arrangements for electric distribution systems :
en
- US2013658A - Heat exchanger :
en
- US2014298A - Dust arrester :
en
- FR45549E - Device for introducing microbe-free or flavored air into barrels, in particular wine barrels :
en
fr
- FR786822A - Light metal piston :
en
fr
- CA352877A - Winch :
en
fr
- GB434775A - Rocking saddle for bicycles and other vehicles :
en
- GB434942A - Improvements in or relating to cathode ray tubes and television and like transmitters incorporating the same :
en
- US2013718A - Telephone booth :
en
- US2014303A - Rotary intaglio printing :
en
- US2014307A - Combined paper converting and inserting machine :
en
- DE618669C - Paint spray tube :
de
en
- FR786948A - Improvements made to the means for stopping the filling of receptacles as soon as the liquid has reached a certain level, in particular those for bathtubs :
en
fr
- GB434930A - Improvements in or relating to projectiles :
en
- US2014161A - Substage for microscopic condensers and the like :
en
- US2014199A - Ski binding :
en
- USD96796S - Design for a vehicle tire :
en
- USD96798S - Design for a heater :
en
- US2013895A - Method of making wheels :
en
- US2013905A - Circular ingot heating furnace :
en
- US2013963A - Handle connection for implements :
en
- US2014195A - Gear shifting mechanism :
en
- US2013788A - Garment bag and process of making same :
en
- US2014146A - Nontwisting extension cord for electrical devices :
en
- US2013920A - Governor control for shock absorbers :
en
- US2013868A - Electric contact :
en
- US2013941A - Stable vinyl resins and process of making the same :
en
- CH179425A - Device for attaching the suspenders to the trousers. :
de
en
- CA352885A - Laminated glass :
en
fr
- CH179619A - Wheelbarrow. :
en
fr
- CH179643A - Mixer faucet with a device to keep the mixed water stationary at any temperature. :
de
en
- FR786954A - Armchair bed :
en
fr
- GB434784A - Improvements in or relating to railway track circuits and methods of operating the same :
en
- GB434990A - Improvements in or relating to cabinets, tables or the like :
en
- FR786942A - Device for fixing a rigid part, connector or other, to a pipe comprising at least one thickness of plastic material covered with a braid :
en
fr
- DE618748C - Process for the preparation of carboxyl-free, metal-containing azo dyes :
de
en
- DE618751C - Method and device for creating threads in the inner neck of double-walled glass hollow bodies :
de
en
- FR786727A - Device allowing the sharpening of all cutting tools by crossed actions exerted simultaneously on both sides of the blade :
en
fr
- GB434912A - Pistons for internal combustion engines :
en
- US2014143A - Polyazo dye and process for producing the same :
en
- US2013698A - Cork composition and method of making same :
en
- US2014036A - Internal combustion engine :
en
- US2014067A - Shaving and hair-cutting apparatus :
en
- CH179392A - Device for ringing an automatic fireplace with feed from below. :
en
fr
- CH179516A - Rotary kiln. :
de
en
- DE618630C - Device for casting stereotype plates :
de
en
- GB435046A - Improvements in or relating to rotary tubular grinding or crushing mills :
en
- FR45457E - Rigid control chain derailleur system :
en
fr
- FR45524E - Vibration massage device under water pressure :
en
fr
- GB434723A - Improvements in or relating to internal combustion liquid piston pumps operating on the two-stroke cycle :
en
- DK50626C - Corner Holder for Placing in Albums for Retaining Images. :
da
en
- US2013796A - Method of drawing :
en
- US2014226A - Combined electrode holder and nozzle for gas-arc torches :
en
- FR786779A - Precision machine tool for pointing, boring, milling or grinding :
en
fr
- GB434869A - Improvements in, or relating to, wet gas meters :
en
- DE618492C - Impact tool :
de
en
- GB434759A - Improvements relating to valves :
en
- GB435059A - Improvements relating to butterfly valves :
en
- US2014272A - Switching means :
en
- GB434929A - Improvements in or relating to light valves :
en
- DE618484C - Piston pump for stony concrete :
de
en
- GB434778A - Improvements in the manufacture of plaster board and in the papers used therein :
en
- GB434872A - Improved method of applying by pressure to a compressible substratum a layer of mouldable material containing a hardening synthetic resin :
en
- US2014261A - Voltage regulator :
en
- US2014205A - Protective screen for sick beds :
en
- USD96861S - Design for a buckle :
en
- CH179658A - Process for the preparation of 6,6'-dichloro-dibenzothiazyl disulfide. :
de
en
- FR786831A - Improvements to baking ovens and the like :
en
fr
- GB435001A - Saucepan lid bracket :
en
- GB434892A - Improvements in and relating to advertising devices, showcards and the like :
en
- FR786720A - Camera :
en
fr
- FR786756A - Process for preparing azo dyes :
en
fr
- US2013746A - Chaplet :
en
- US2013775A - Carbon black :
en
- DE618402C - Self-collecting device for handling mail with a franking and inscribing device that can be operated independently of one another :
de
en
- FR786988A - Elastic waistband :
en
fr
- FR786748A - Towing hook mounting device :
en
fr
- GB434985A - Improvements in toothpastes :
en
- CA352964A - Yarn and fabric :
en
fr
- CH179603A - Electric current receiver for remote control of devices. :
en
fr
- FR786774A - Bottle shut-off valve :
en
fr
- AT142791B - Method and device for producing permanent hair waves. :
de
en
- CA352900A - Translating circuit :
en
fr
- GB434887A - Improvements in automatic time release devices :
en
- FR45488E - Non-glare headlight system for automobiles and other applications :
en
fr
- FR45494E - Safety closure device for ear studs or any other jewelry item :
en
fr
- GB434898A - Improvements in shelves or tables for use in motor cars :
en
- FR786971A - Device for placing floury or powdered products in sachets or boxes with adjustable crushing and very approximate weighings :
en
fr
- AU1947934A - Improvements in or relating to friction drive pulleys :
en
- CH179501A - Process for producing an aluminum alloy. :
de
en
- DE618609C - Prevention of scoring in roller bearings :
de
en
- US2013860A - Improved regulator valve :
en
- US2014108A - Jar holder :
en
- USD96803S - Design for a rug :
en
- USD96854S - Design fob a piano case :
en
- US2013881A - Mechanical golf tee :
en
- US2014183A - Dough working pressure board :
en
- USD96832S - Design for a portable combined :
en
- CH179464A - Process to prevent the build-up of scale on electrically conductive surfaces. :
de
en
- CH179442A - Process for the production of a new textile auxiliary. :
de
en
- US2013675A - Container :
en
- CH179625A - Steering column lock for motor vehicles. :
de
en
- FR45496E - Improvements to temperature exchangers, heaters and refrigerants, condensers ... :
en
fr
- GB434986A - Improvements in picture frames :
en
- CH179360A - Pliers for pulling out plants with their roots. :
de
en
- DE618682C - Monitoring device for series capacitors in single or multi-phase systems :
de
en
- AT142752B - Mixing device. :
de
en
- AT142723B - Toothbrush. :
de
en
- CH179409A - Sewing machine for making a straight seam or a zigzag seam. :
de
en
- US2013748A - Compressed paper article :
en
- US2013685A - Art of handling volatile liquids :
en
- US2013998A - Combustible gas analyzer :
en
- USD96820S - Design for a piano case :
en
- USD96868S - Design fob a bug :
en
- GB434728A - Improvements in streamline vehicle bodies :
en
- GB434755A - Improved construction and mounting for the reels of sheaf-binding harvesting machines :
en
- GB434899A - Improvements in and relating to electric drives for machines or machine parts working with a constant speed ratio :
en
- DE618553C - Hot water heating system :
de
en
- DE618563C - Folder with movable pockets for storing files, account cards for bookkeeping etc. like :
de
en
- CH179552A - Device for cooling the impeller of a combustion turbine. :
de
en
- AT142749B - Regulating resistor or potentiometer. :
de
en
- AU1737334A - Dry disinfectant for seeds :
en
- CA352927A - Suction apparatus :
en
fr
- CA352957A - Circuit controlling mechanism :
en
fr
- US2013682A - Locomotive :
en
- US2013799A - Means for measuring frequencies :
en
- DE618799C - Direction finder with two dipoles connected against each other :
de
en
- US2013792A - Seamless diaphragm :
en
- US2014177A - Box magazine for automatic loading firearms :
en
- US2014275A - Means for increasing the capacity of scales :
en
- CH179570A - Protective device against short circuits in tube transmitter systems with a capacitor connected in parallel to each tube. :
de
en
- USD96864S - Design fob a burial casket :
en
- US2013893A - Cutter for paper and board stock :
en
- FR45463E - Bread cutter, for example :
en
fr
- FR786714A - Machine designed to exert high tensile forces, in particular for deforestation in mines :
en
fr
- GB434766A - Improvements in or relating to sockets for contact plugs of thermionic valves and the like :
en
- CH179595A - Process for the preparation of an acylated dihydrofollicle hormone. :
de
en
- CA352882A - Advertising machine :
en
fr
- CH179534A - Piston pump, especially for conveying the viscose to the spinneret. :
de
en
- CH179547A - Flywheel magneto. :
de
en
- US2013929A - Garment :
en
- CA352899A - Electric valve converting apparatus :
en
fr
- US2013977A - Production of potassium bicarbonate :
en
- US2013740A - Ceramic articles :
en
- US2014281A - Brush :
en
- CH179524A - Rotating coupling. :
de
en
- CH179540A - Device for regulating the fuel supply in injection internal combustion engines with variable speed. :
de
en
- FR45461E - Improvements in the manufacture of pipes molded on flexible formwork tubes :
en
fr
- CA352865A - Crusher :
en
fr
- US2013727A - Method and apparatus for measurement and control of gaseous mixtures :
en
- US2013774A - Process for the manufacture of carbon black :
en
- US2014193A - Acoustic-electric-energy-converter and method :
en
- US2014308A - Trousers press :
en
- US2014345A - Lift web fob packs and harness :
en
- US2013773A - Arrangement for producing and receiving short waves :
en
- US2014190A - Drafting implement :
en
- US2014125A - Enclosed vehicle spring :
en
- DE618658C - Process for vulcanizing rubber articles, in particular blanks for tires :
de
en
- FR786743A - Spray gun :
en
fr
- GB434925A - Improvements in or relating to aluminium base alloys :
en
- AU1922134A - Improved cooling system for utilizing solid carbon dioxide :
en
- CA352966A - Textile print production :
en
fr
- CH179562A - Medium frequency machine of the homopolar inductor type. :
de
en
- DE618471C - Free-blowing, vertical wind tunnel :
de
en
- US2013885A - Differential axle :
en
- GB434750A - Process for disintegrating cocoa by means of lime :
en
- US2013861A - Wave motor :
en
- USD96846S - Design fob a clothespin :
en
- US2014104A - Sheet form holder :
en
- GB434744A - Improvements in or relating to pressure-casting apparatus :
en
- GB435075A - Game apparatus :
en
- GB435097A - Improved device for testing materials for fastness to light :
en
- GB434817A - Improvements in or relating to machines for operating upon the margins of boot or shoe soles :
en
- DE618426C - Device for achieving drying air currents on drying towers u. like :
de
en
- GB434831A - Improvements in or relating to means for supporting wash-basins :
en
- DE618772C - Conveyor system for moving people :
de
en
- USD96837S - Design fob a refrigerator :
en
- USRE19695E - Telephone system :
en
- FR786892A - Automatic coin operated device for gaming :
en
fr
- GB434873A - Improvements in or relating to intermediate-film television and like systems :
en
- FR786813A - Improvements to crawler tractors or other motor vehicles :
en
fr
- GB435050A - Improvements in ventilators :
en
- GB458491A - Improvements in or relating to the projection of coloured images :
en
- FR45492E - Device for removing clichés, applicable to stereotypical clichés casting machines or galvanic supports :
en
fr
- GB458172A - Means to transmit power from one driver shaft to a driven shaft with variable rate of transmission :
en
- GB435091A - Improvements in winding gear for motor vehicles :
en
- US2013832A - Duplicating machine :
en
- DE618588C - Electromagnetically controlled carbon pressure regulator for regulating electric motors :
de
en
- CA352902A - Circuit controlling device :
en
fr
- FR786939A - Improvements to devices to allow crush tubes or other containers or receptacles for pastes, ointments, greases, liquids, powders and others, to be opened or closed :
en
fr
- US2013871A - Holding means for mops, brushes, and the like :
en
- US2013872A - Journal bearing :
en
- FR786874A - Lump sugar dispenser :
en
fr
- DE618780C - Process for the preparation of color halftone photographic images :
de
en
- FR45529E - Improvements to t.s.f. lamps multiple grids :
en
fr
- FR786918A - Device for automatic adjustment of the value of the propagation exponent :
en
fr
- FR45515E - Machine for wringing and drying artificial silk cakes or others :
en
fr
- FR786797A - Devices for measuring capacities :
en
fr
- FR786915A - Self-lubricating plain bearing for quiet motors :
en
fr
- FR45504E - Method and devices for establishing a breathable atmosphere in a sealed enclosure or not :
en
fr
- GB434883A - Improved means for drying canvas fire hose :
en
- FR45516E - Electric vibrator :
en
fr
- FR45518E - Coating blocks of rubber or the like, for floors and walls :
en
fr
- GB434785A - Improvements in or relating to railway track circuits and methods of operating the same :
en
- GB434924A - Improvements in or relating to latch bolt and like fastenings :
en
- FR786907A - Adjustment device :
en
fr
- US2014035A - Insulating wall unit :
en
- AU1997234A - Method of producing precipitates :
en
- CH179668A - Process for the preparation of a monoazo dye. :
de
en
- CH179690A - Process for the preparation of 1,3-dimethyl-5,5-phenylmethylhydantoin. :
de
en
- FR786999A - Valve for piston pumps, more particularly for vintage pumps :
en
fr
- GB434769A - Improvements in or relating to boxes, cartons and the like :
en
- DE618424C - Process for the preparation of butanol and acetone by fermentation :
de
en
- CH179561A - A phase armature that acts as an automatic starter with a self-adjustable tightening torque for induction motors. :
de
en
- GB435040A - Improvements in devices for compensating the action of the wind on aircraft gun-supporting turrets :
en
- GB435065A - Improvements in or relating to fountain or reservoir pens :
en
- GB435093A - Improvements in or relating to the production of acid-resistant silicon iron casting :
en
- US2014040A - Method of making cones and tubes :
en
- FR786998A - Electric switch :
en
fr
- GB434795A - Means for producing fancy goods on net looms :
en
- DE618603C - Protective device for dynamic material testing machines :
de
en
- FR45458E - Hearing aid for ultra-short-wave receivers, particularly intended for television :
en
fr
- FR45536E - Interlocking reinforced cement tile-slab system :
en
fr
- FR786899A - Automatic signaling device operating by the mist itself :
en
fr
- DE618581C - Circuit arrangement for level monitoring of several channels or lines, especially for high-frequency connections :
de
en
- DE618583C - Device for damping the mechanical vibrations of overhead lines :
de
en
- FR786734A - Improvements to undecyl compounds and their manufacturing processes :
en
fr
- FR786800A - Arrangement allowing printing with an "intaglio" cylinder, coated fabrics, on relief printing machines :
en
fr
- GB434996A - Improvements relating to metal milling and like machines :
en
- GB435079A - Improvements in or relating to steering mechanism for road rollers having pivotally mounted driving motors :
en
- US2013841A - Manufacture of fiber articles :
en
- US2014034A - Filter apparatus :
en
- US2014037A - Device for cleaning and flushing pipes :
en
- US2014103A - Impulse coupling :
en
- US2013849A - Rotary sprinkler for athletic fields :
en
- US2013729A - Message carrying signal apparatus for airplanes :
en
- US2013956A - Muffler :
en
- US2013794A - Football guard :
en
- AT142718B - Tube amplifier with reflex circuit. :
de
en
- CH179403A - Device for cleaning teeth and massaging the gums. :
de
en
- DE618589C - Resistor with negative temperature coefficient, especially series resistor for electrical machines and devices :
de
en
- US2013660A - Key connecter :
en
- GB434768A - Improvements in or relating to tools or levers for mounting the wheels of motor vehicles, more particularly disc wheels :
en
- CH179414A - Mixture used for bleaching, washing, cleaning and rinsing. :
de
en
- AT142745B - Electric gas discharge tube with an ultraviolet-permeable cover. :
de
en
- AU1795434A - Means for expanding piston rings in situ :
en
- FR786803A - Process for preparing asymmetric dichlorethylene or 1-1 dichlorethene :
en
fr
- GB435031A - Safety device for electrical welding machines having a cooling fluid circulation system :
en
- DK50641C - Capacity regulator for Radiators. :
da
en
- FR786879A - Supercharged internal combustion engine device in parallel lines :
en
fr
- US2014069A - Buffing tool :
en
- GB434763A - Improvements in or relating to vibration detecting apparatus for the control of alarm devices :
en
- CH179642A - Airplane fitted with a stabilizer device. :
en
fr
- FR45459E - Rubber mold for cement pipes, reinforced or not :
en
fr
- FR786804A - Aviation device :
en
fr
- US2014112A - Key :
en
- USD96819S - Design for a tire :
en
- US2014081A - Wave transmission system :
en
- DE618454C - Method and device for the compensation of shrinkage phenomena :
de
en
- US2014326A - Drive for diaphragm sorters :
en
- DE618652C - Abdominal wall holder :
de
en
- US2013784A - Time stamp :
en
- FR787025A - Process for the preparation of arsenobenzene monosulfoxylates :
en
fr
- US2013765A - Spring for ratchet mechanisms :
en
- DE618444C - Core drill with a non-rotating core tube mounted in the jacket tube :
de
en
- US2013749A - Wood joint :
en
- US2013847A - Garment pocket :
en
- IE13325L - Cutting and packing yarn :
en
- DE618625C - Dipping machine :
de
en
- DE618515C - Band filter input circuit for frame receiver :
de
en
- DE618703C - Cover grating :
de
en
- DE618787C - Manufacture of manganese phosphate dihydrate :
de
en
- CH179648A - Machine for shredding all kinds of food. :
de
en
- US2014023A - Method and means for connecting chain links :
en
- US2014095A - Form roll drive :
en
- US2014203A - Machine for forming roller blanks :
en
- FR786825A - Automatic engine synchronization device applicable in particular to airplanes :
en
fr
- GB434947A - Improvements in electric drives :
en
- FR786794A - Wastewater treatment process :
en
fr
- DE618616C - Switching device for fluid accumulators loaded with compressed air :
de
en
- GB435047A - Improvements in apparatus for washing dust from gases :
en
- DE618464C - Process for deoxidizing technically pure zinc :
de
en
- DE618753C - Upholstered furniture with upholstered cushions loosely placed on the feather base :
de
en
- FR786937A - Improvements in the treatment of carbonaceous materials distillable with hydrogenating gases :
en
fr
- USD96809S - Design for a shoe or similar :
en
- US2014219A - Apparatus for the generation of electric high voltage impulses :
en
- US2014170A - Surgical suture and needle :
en
- FR786830A - Magnetic brake pad electric lift device :
en
fr
- GB434916A - Sanitary bandage in the form of a towel or pad :
en
- US2013655A - Container pouring spout :
en
- DE617270C - Machine for flanging and beading the coats of tin vessels :
de
en
- GB434731A - Improvements relating to machine packing :
en
- DE618545C - Method for drying and soaking electrical cables :
de
en
- GB434788A - Improvements in or relating to fuel pumps :
en
- FR45548E - Process and equipment for the continuous manufacture of panels of all thicknesses in agglomerates of wood fibers or other :
en
fr
- USD96839S - Design fob a combined faucet :
en
- USD96865S - Design for a combination cook stove :
en
- CH179382A - Sink. :
de
en
- CH179676A - Process for the preparation of a monoazo dye. :
de
en
- USD96870S - Design for a bug :
en
- GB434835A - Manufacture of new chromiferous dyestuffs :
en
- CH179431A - Process for the impregnation of fruit juices, especially sweet must, with carbonic acid. :
de
en
- US2013943A - Circular saw :
en
- US2013954A - Self-opening die-head :
en
- CA352942A - Spreading and extruding process :
en
fr
- CA352913A - Dual temperature regulator :
en
fr
- US2013932A - Suction actuated carburetor governor :
en
- CA352878A - Reversible glove and mitten :
en
fr
- CH179661A - Process for the preparation of a new quaternary salt. :
de
en
- US2013717A - Cahs coxnh :
en
- CH179469A - View register easel card file. :
de
en
- AT142800B - Hair curlers for the permanent hair waving process. :
de
en
- CH179698A - Process for the preparation of mandelic acid-2,2-dimethyl-3-diethylaminopropanol ester. :
de
en
- US2013702A - Method of molding urea formalde-hyde condensation products :
en
- US2014051A - Arrangement for starting flight requiring no gliding :
en
- US2014305A - Book :
en
- AT142780B - Process for the production of gas-activated coal. :
de
en
- US2013733A - Winding reel for cables :
en
- US2013914A - Electric water heater :
en
- USD96828S - Design fob a cabinet fob vending :
en
- FR786799A - Improvements to swath rakes, windrows and tedders :
en
fr
- DE618548C - High-voltage fuse with main conductor and parallel auxiliary fusible conductor :
de
en
- FR786801A - Reminder device for roulette game and others :
en
fr
- FR786901A - :
fr
- DE618577C - Demodulation circuit :
de
en
- FR786991A - Mower blade :
en
fr
- CH179369A - Roof window housing. :
de
en
- DK50631C - Machine for Making Round Sticks. :
da
en
- DE618458C - Hydraulic press for making palatal plates :
de
en
- US2013870A - Die casting metal alloys :
en
- US2014061A - Garment hanger :
en
- GB435066A - Improvements in tin-openers :
en
- DE618605C - Push wheel for seed drills :
de
en
- US2014008A - Valve for mine pumps :
en
- US2014097A - Shirt envelope :
en
- FR786749A - Improvements made and relating to heating of buildings :
en
fr
- CA352955A - Packaging machine :
en
fr
- CH179514A - Method and device for producing upholstery bodies by coating the upholstery fibers with an adhesive that remains elastic after drying. :
de
en
- DE618634C - Centrifugal contact regulator, especially for small engines :
de
en
- DE618639C - Baking board made of plywood sheets :
de
en
- GB434743A - Improvements in or relating to inking mechanism for use with intaglio printing machines :
en
- FR786762A - Improvements made in the means of transport on trucks, elements of railways, rails, etc. :
en
fr
- DE618399C - Display or pressure device for inclination scales or similar measuring instruments :
de
en
- CA352873A - Elastic belt :
en
fr
- CA352916A - X-ray tilt table :
en
fr
- US2013995A - Flow detector :
en
- GB434820A - Improvements in purses for personal wear :
en
- GB435095A - Improvements in or relating to wrapping machines :
en
- FR786741A - Extendable photo frame :
en
fr
- GB435032A - Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue :
en
- GB435049A - Improvements relating to friction clutches or brakes applicable to rack presses or other suitable machines :
en
- DE618451C - Plant for casting refractory molten metal, especially blast furnace slag :
de
en
- US2013983A - Two-cycle internal combustion engine :
en
- US2014342A - Method of producing soluble cocoa :
en
- FR786961A - Improvements in the construction and suspension of thermostatic or manometric boxes or tubes and in traps with application :
en
fr
- GB434776A - Improvements in and relating to coaster hubs :
en
- DE618690C - Method and device for pressing the piston rod into the crossheads of locomotives :
de
en
- US2013664A - Envelope and folder :
en
- CA352945A - Hose reel assembly :
en
fr
- AT142714B - Interference suppression circuit for radio receivers. :
de
en
- US2013802A - Concealed manifold gas range :
en
- US2013704A - Control apparatus for furnace air :
en
- USD96881S - Design for a bottle casing :
en
- US2013919A - Brake signaling apparatus :
en
- US2013780A - Carving device :
en
- DE618423C - Loading machine for drifting :
de
en
- DE618469C - Method and device for determining the fatigue strength of thin and highly flexible materials :
de
en
- FR45475E - Improvements to reflectors :
en
fr
- GB435048A - A new or improved grip for golf clubs or the like :
en
- US2014136A - Generator :
en
- CH179580A - Device for transferring energy from a three-phase network to a direct current network and vice versa via a grid-controlled ion valve. :
de
en
- CH179654A - Process for the preparation of a new quaternary salt. :
de
en
- US2013851A - Marking machine :
en
- US2013825A - Cellulose mixed ester coatings :
en
- US2014297A - Paper dish and method and apparatus of forming :
en
- US2013930A - Adjustable pitch propeller :
en
- FR45467E - Student abacus :
en
fr
- US2013902A - Pastry mixer :
en
- US2014263A - Art of decorating leather :
en
- AU2118735A - Improvements in binding means for use on tennis rackets and for other purposes :
en
- US2014106A - Voltmeter for vacuum tubes :
en
- USD96824S - Design for a vehicle wheel :
en
- FR786757A - Process for concentrating milky rubber juices :
en
fr
- FR786917A - Shielded mechanism, particularly applicable as a gas meter and as a water meter :
en
fr
- CH179566A - Gas pressure switch. :
de
en
- AT142710B - Process for the preparation of adrenal cortex preparations which are free from 1- (3, 4-dioxyphenil) -2-methylaminoethanol-1. :
de
en
- US2014239A - Rectifier device :
en
- DE618619C - Security device against theft of motor vehicles :
de
en
- DE618667C - Method and device for forming leather gaiters :
de
en
- CH179496A - Device for recording and writing spoken texts. :
de
en
- US2013715A - Liquid dispenser :
en
- DE618575C - Circuit arrangement for number current surge receiver :
de
en
- DE618673C - Piston-driven pneumatic pushing device for conveyor wagons :
de
en
- CA352903A - Tin electrodeposition :
en
fr
- DE618651C - Zone windbreaker grate :
de
en
- CH179551A - Liquid fuel injector for internal combustion engine. :
en
fr
- CH179666A - Process for the preparation of a new quaternary salt. :
de
en
- US2013934A - Weighing scale :
en
- GB434829A - An appliance for utilising or transmitting power from a running vehicle held stationary :
en
- DE618608C - Process for joining cooling tubes made of pure aluminum or aluminum alloys for motor vehicles and aircraft :
de
en
- CA352971A - Electrical distribution system :
en
fr
- DE618740C - Device for the production of smoldering or medium temperature coke in existing coke ovens :
de
en
- US2013694A - Means for delivering measured quantities of liquid from a receptacle :
en
- US2013944A - Coin controlled mechanism :
en
- CH179701A - Cable car. :
de
en
- CH179451A - Process for the preparation of a dye of the triarylmethane series. :
de
en
- AT142794B - Shaped stone. :
de
en
- CH179402A - Frame. :
de
en
- AT142753B - Device on siphon flushing devices for toilets or the like to achieve a small flush. :
de
en
- CH179576A - Device for alternating current to control any electrical quantity. :
de
en
- US2014086A - Radio receiving system :
en
- US2014092A - Latch means for folding eyeglasses :
en
- US2014215A - Signaling system :
en
- AT142772B - Process for the production of objects whose surface is wear-resistant and whose core is tough. :
de
en
- US2014148A - Preparation of lead borate :
en
- US2014312A - Expansive thread cutting die and stock :
en
- DE618693C - Gripper device on printing and painting machines for sheets made from less flexible material :
de
en
- DE618475C - Multi-colony housing :
de
en
- DE618657C - Process for the production of glue-rubber mixtures :
de
en
- GB434919A - Improved mercury vapour lamp, more particularly for projection purposes :
en
- GB435041A - Improved method of effecting adhesion or cementing of the surfaces of materials :
en
- FR786732A - Polychrome drawing book :
en
fr
- DE618726C - Waterproof watch :
de
en
- FR45471E - Cosmetic product :
en
fr
- FR786868A - Nickel and cobalt separation process :
en
fr
- GB435249A - Improvements in or relating to the production of water soluble basic azo dyestuffs :
en
- CH179700A - Freewheel hub with coaster brake. :
de
en
- US2013857A - Zirconium silicon alkali metal composites and methods of making same :
en
- US2014248A - Shear :
en
- AT142746B - Device for diverting overvoltages. :
de
en
- DE587928C - Process for peeling grain :
de
en
- DE618587C - Device for the spasmodic control of electric motors :
de
en
- US2014048A - Light signaling arrangement :
en
- CH179671A - Process for the preparation of a monoazo dye. :
de
en
- CA352858A - Film and sheet manufacture :
en
fr
- AT142717B - Device for result works for calculating machines. :
de
en
- CH179381A - Rotating kiln, roasting and kiln for firing cement and similar materials. :
de
en
- DE618537C - Slidable device for grinding the treads of used railway wheels on non-dismantled wheel sets with two special grinding elements :
de
en
- US2014153A - Cap for steam radiator valves :
en
- DE618498C - Gas radiator member :
de
en
- DE618643C - Power-driven downshift device for typewriters :
de
en
- US2014230A - Brown glass batch :
en
- CH179653A - Process for the preparation of an intermediate product for substantive azo dyes. :
de
en
- CH179679A - Process for the preparation of a new millfast anthraquinone dye. :
de
en
- CA352958A - Coil handling apparatus :
en
fr
- CH179530A - Gearbox with continuously variable transmission ratio. :
de
en
- CH179579A - Control grid for gas or vapor discharge vessels. :
de
en
- US2013911A - Baby bath :
en
- US2014166A - Wrapping apparatus :
en
- AT142719B - Massage machine. :
de
en
- CH179691A - Process for the preparation of 1,3-dimethyl-5,5-phenylmethylhydantoin. :
de
en
- US2014009A - Tympanic pneumo massage device :
en
- US2014099A - Projector film gate :
en
- US2014124A - Method of manufacturing laminated glass :
en
- AT142764B - Ski binding. :
de
en
- FR45480E - Apparatus for checking the operation of explosion and combustion engines :
en
fr
- GB434753A - Improvements in and relating to rotary perforating machines :
en
- GB434982A - Improvements in magnifying glasses :
en
- US2013879A - Food mold :
en
- CH179486A - Method for setting the linearly movable slides of jig or coordinate drilling machines. :
de
en
- GB435005A - Process of making zinc oxide :
en
- US2013949A - Rubber die :
en
- CH179365A - Concrete construction with iron girders. :
de
en
- CH179406A - Métier à tisser muni d'un mécanisme de livraison et d'enroulement. :
de
en
fr
- US2013916A - Internal combustion rotary engine :
en
- US2013771A - Model and toy building and construction elements therefor :
en
- US2014157A - Device for inserting packing disks in bottle closures :
en
- FR786877A - Method and means of invisible vision by dark radiation :
en
fr
- US2013828A - Vertical flue boiler :
en
- US2013889A - Multiple drive automatic clutch :
en
- AT142748B - Device for controlling the electrical current in vacuum vessels by means of a magnetic transverse field. :
de
en
- CH179426A - Fastening device on ski trousers to tie in the ankle area of the foot. :
de
en
- CH179631A - Apparatus for molding tires. :
de
en
- US2014114A - Fabric draw-off means for straight knitting machines :
en
- AU1874134A - Improvements relating tothe manufacture of hollow concrete or like blocks :
en
- CH179669A - Process for the preparation of a monoazo dye. :
de
en
- AT142705B - AC power supply unit. :
de
en
- US2014078A - Recovery of alcohols from hydrocarbons :
en
- DE618678C - Ohmic resistance for high frequencies :
de
en
- FR786959A - Camera comprising a photometer in the viewing chamber :
en
fr
- GB435072A - Improvements in or relating to course indicating instruments for use on aircraft equipped with radio receivers for co-operation with so-called "wireless lighthouses" :
en
- US2013967A - Apparatus for equalizing driving belts :
en
- US2014197A - Fluid heater and support :
en
- US2014288A - Electrical coupling, swivel ring, and sleeve construction :
en
- US2014300A - Garment pressing machine :
en
- CH179556A - Process for preventing the spoilage of perishable goods, in particular foodstuffs, and system for carrying out this process. :
de
en
- CH179446A - Process for the preparation of a sulfurization product of 2-amino-3-bromo-anthraquinone. :
de
en
- CH179488A - Auxiliary motor that works as a function of a temperature to influence the position of flaps, valves, slides, electrical switches and the like. :
de
en
- US2013801A - Food cutter :
en
- CH179437A - Process for separating the constituents of solid mixtures. :
de
en
- US2013693A - Yielding wall joint :
en
- US2013686A - Process of making insulated wire :
en
- US2013730A - Lock :
en
- DE618677C - Circuit arrangement for telephone systems with several exchanges in series :
de
en
- FR786752A - Method and device for regulating the flow rate of free-piston compressors :
en
fr
- US2013975A - Metallurgical furnace :
en
- US2014014A - Lighter :
en
- DE618493C - Device for removing dust from flowing gases :
de
en
- DE618568C - Device for removing the printing plates in a foundry for casting stereotype plates and back-casting of electroplants :
de
en
- DE618750C - Method and device for the production of undercut, groove-like depressions in the mouth of glass vessels :
de
en
- FR45466E - Process for producing photographic trichrome images :
en
fr
- FR45493E - Hourdis-tuile :
en
fr
- FR786745A - Mixed propulsion device by auxiliary engine for vehicle or animal traction device :
en
fr
- US2013972A - Bituminous paving material :
en
- US2014159A - Lubrication of axle bearings :
en
- US2013829A - Steam generator :
en
- US2014207A - Azo dye and method for its preparation :
en
- FR786953A - Process for the absorption in highly concentrated nitric acid of nitrous gases produced by the combustion of ammonia :
en
fr
- FR786766A - Variable electric resistance device :
en
fr
- DE618718C - Ski or mountain boots :
de
en
- DE618741C - Card index in which the pocket-shaped guide cards are arranged next to each other in a staggered manner :
de
en
- FR45544E - Improvements to convertible bodies, in particular for automobiles :
en
fr
- US2013720A - Adjustable support for bathing devices :
en
- US2013984A - Process for the oxidation of nitrites to nitrates :
en
- US2014131A - Knitting machine :
en
- CH179459A - Process for the production of a tanning substance. :
de
en
- GB434789A - Improvements in or relating to vending machines with a plurality of goods delivery devices :
en
- AT142758B - Arrangement at pulp digesters. :
de
en
- DE618706C - Vulcanizing device for rubber articles, especially for wheel tires :
de
en
- US2013644A - Separator system :
en
- AU1786734A - Improvements in process and installation for preserving foodstuffs tobacco andthe like :
en
- DE618557C - Pneumatic tube system :
de
en
- US2014120A - Cooler :
en
- US2014355A - Vibration isolating pipe connection :
en
- CA352944A - Manifolding device :
en
fr
- CH179693A - Process for the preparation of a hydantoin. :
de
en
- US2013659A - Compound of the azabenzanthrone series :
en
- US2014002A - Molybdenum white iron casting :
en
- DK50639C - Toothbrush with replaceable Brush Holder. :
da
en
- FR45505E - Artificial waxes :
en
fr
- US2013867A - Art of preserving and protecting records and the like :
en
- CH179439A - Electrostatic precipitator. :
de
en
- US2014024A - Compass mechanism :
en
- US2013966A - Metallurgical furnace :
en
- AT142790B - Elastic electrical conduit. :
de
en
- CA352857A - Sheet material production :
en
fr
- AT142703B - Threads, strings, ribbons, tubes, etc. Like., In particular for medical purposes. :
de
en
- CH179526A - Sealing device for hydraulic presses, in particular for vehicle tipping bridges. :
de
en
- CH179644A - Stove that can be heated with petroleum or other liquid fuels. :
de
en
- US2014178A - Curtain operating mechanism :
en
- US2014216A - Baking pan :
en
- US2014066A - Collapsible tube :
en
- US2013877A - Molybdenum-titanium ferro-alloys :
en
- US2014253A - Manufacture of rubber articles :
en
- FR786810A - Nickel and cobalt separation process :
en
fr
- GB434932A - Improvements in and relating to shadow meters employed as tuning indicators in wireless receivers or the like :
en
- AT142722B - Method and device for receiving electrical waves. :
de
en
- US2014045A - Salts of bromine-substituted unsaturated fatty acids, and process of preparing same :
en
- CA352906A - Fluosilicate :
en
fr
- CH179483A - Board for table game. :
en
fr
- US2013987A - Interlocking system for railroads :
en
- US2013991A - Match packet :
en
- AU2043334A - An improved sheepshearing machine handpiece :
en
- US2013726A - Nonrefillable bottle :
en
- US2013927A - Multiple record phonograph :
en
- US2014017A - Agricultural implement :
en
- CA352879A - Light projecting lamp :
en
fr
- US2013996A - Production of acetylene :
en
- US2013692A - Refrigerating process and apparatus :
en
- US2013892A - Abdominal retractor :
en
- AU1912534A - Improvements in or relating to fastener or like assorting and distributing mechanism :
en
- CA352895A - Electric valve converting system :
en
fr
- CA352844A - Brake drum grinding machine :
en
fr
- US2014102A - Direct reading vacuum tube meter :
en
- CA352920A - Diketene preparation :
en
fr
- AU1921234A - Telescopic spout :
en
- CH179416A - Printing ink. :
de
en
- CH179417A - Washing device with a washing cross to be built on a washing vessel. :
de
en
- AT142760B - Printing paper. :
de
en
- US2013672A - Improved method of making bags :
en
- US2014282A - Mercury tube scale indicator control :
en
- US2013947A - Remote control for toy electric vehicles :
en
- US2013936A - Weighing scale :
en
- CA352863A - Wrench :
en
fr
- AT142754B - Ruler for making your own note paper. :
de
en
- AT142736B - Device for the production of man-made staple fibers. :
de
en
- DE618482C - Process for the production of long-lasting, vitamin-enriched, tasty food :
de
en
- DE618433C - Machine for the production of window openings in envelope or bag shape cuts :
de
en
- FR786783A - Process for the fractional condensation of vapors from the distillation of liquids :
en
fr
- GB435014A - Magazine camera :
en
- DE618600C - Rotary kiln for roasting ores :
de
en
- AT142731B - Arrangement for generating steam on an iron. :
de
en
- CA352894A - Electric valve converting system :
en
fr
- CA352910A - Waterproof fuse :
en
fr
- CH179583A - Bodies for coils for electrical apparatus. :
de
en
- GB434839A - Improvements in or relating to vaporisers for internal combustion engines :
en
- AU4167464A - Catalyst for halogenation of hydrocarbon :
en
- CA352883A - Fabric cutter :
en
fr
- US2013683A - Gas and vapor burner :
en
- US2013908A - Beer dispensing apparatus :
en
- GB434914A - Improvements in supply units for wireless receiving sets, amplifiers and the like :
en
- GB435002A - Improvements in or connected with cereal food products :
en
- GB434805A - Improvements relating to supports for tooth brushes and other articles for use in cleaning the teeth :
en
- AT142734B - Wooden wall. :
de
en
- CA352854A - Drinking vessel washing apparatus :
en
fr
- CH179532A - Mobile motorized winch. :
de
en
- DE618543C - Circuit arrangement for amplifier tubes heated with alternating current or pulsating direct current :
de
en
- US2014222A - Cutting tool :
en
- US2014198A - Chemical product and process of preparing same :
en
- CH179673A - Process for the preparation of a monoazo dye. :
de
en
- AU1974334A - Process of producing sulphite cellulose :
en
- CH179438A - Process for the production of a permanent, water-containing emulsion. :
de
en
- CH179460A - Process for the production of fiber material from animal skin. :
de
en
- CH179636A - Tracked vehicle with at least one axle group with two steering frames. :
de
en
- US2013728A - Primer for internal combustion engines :
en
- US2013958A - Game apparatus :
en
- DE618747C - Single pole screw plug fuse :
de
en
- US2013856A - Alkali-metal zirconium tartrate and method of producing same :
en
- FR786932A - Device for the automatic stabilization of the speed of aircraft: particularly airplanes :
en
fr
- DE618735C - Machine for sewing leather :
de
en
- CH179371A - Device for automatically closing the existing clearance below a door. :
en
fr
- CH179585A - Electrolytic cell with continuous anode for the production of aluminum. :
en
fr
- CH179616A - Packaging, in particular for food products. :
en
fr
- GB434719A - Production of cinematographic effects in colour and means therefor :
en
- DE618707C - Method and device for the production of molded parts from synthetic resin :
de
en
- FR45510E - Advanced training in drawing machines :
en
fr
- GB434758A - Improvements in the mounting of high speed machines within a casing :
en
- GB434837A - An improved process and apparatus for maturing paper :
en
- USD96842S - Design for a cooking stove :
en
- DE618647C - Method for testing voltage converters with the aid of a standard converter with the same transmission ratio using a differential circuit :
de
en
- FR45541E - Removable bit drill :
en
fr
- US2013897A - Calendar :
en
- US2014013A - Calculating machine :
en
- FR786840A - Improvements in electromotive force interference methods :
en
fr
- FR45497E - Improvements in the presentation of so-called advertising caps :
en
fr
- FR786768A - Elastic cylindrical sleeve for plugs :
en
fr
- CH179405A - Ring with slider for spinning, braiding and doubling looms. :
en
fr
- DE559890C - Coke oven door with a blade-like metal seal :
de
en
- FR786750A - Advanced motor-fan unit :
en
fr
- FR786925A - Contaminated oil filter and regeneration device :
en
fr
- GR5427B - METHOD FOR THE MANUFACTURE OF RESINS SUBSTANCES SIMILAR TO SYNTHESIS AND PROPERTY TO LACKAN. :
el
en
- US2013747A - Compressed paper articles and method of making the same :
en
- US2013907A - Towel rack :
en
- US2014068A - Fabrics for aeroplane construction and process and composition for making same :
en
- FR786972A - Adjustable flow sprinkler :
en
fr
- FR786796A - Shadow milliammeters for visual adjustment :
en
fr
- CH179518A - Method and device for enamelling or varnishing wires, bands, etc. :
en
fr
- US2014196A - Heating element :
en
- FR786746A - Electrically operated liquid pump :
en
fr
- GB434973A - Improvements in or relating to exhaust silencers for internal combustion engines :
en
- US2014055A - Cultivator blade :
en
- GB434741A - Improvements in or relating to reversing gears for friction driven machines :
en
- GB435255A - Improvements in tuners for high frequency currents :
en
- AT142769B - Filling pencil with sharpener. :
de
en
- CH179388A - Process for the production of easily flammable and easily and smokeless burning briquettes from a degasable fuel. :
de
en
- CH179423A - Process for the production of suspenders and suspenders produced by the process. :
de
en
- CH179474A - Mimeograph device. :
en
fr
- FR45476E - Improvements to vertical retorts for carbonization of coal and other similar materials :
en
fr
- GB434981A - A new or improved pivot :
en
- GB435004A - Improvements in and relating to dental matrix holders :
en
- US2013809A - Production of nitrogen :
en
- US2014336A - Collapsible insect screen :
en
- GB434901A - Improved frame construction for sheaf-binding harvesting machines :
en
- GB434927A - Improved apparatus for massaging the eyes :
en
- GB434725A - Manufacture of diazonium compounds from 4-aminodiarylamines :
en
- GB435192A - Improvements in or relating to the hydrogenation of cresols and other phenolic compounds :
en
- DE618618C - Automatic speed stabilization for aircraft :
de
en
- US2013876A - Builder mechanism for ring spinning and twisting frames :
en
- FR45534E - Play mat :
en
fr
- FR786795A - Device to reduce internal leaks and wear in centrifugal pumps and turbines through which muddy liquids pass :
en
fr
- FR786818A - Multicellular glass manufacturing process :
en
fr
- GB434756A - Improvements in and relating to collapsing baskets for fruit or other fragile articles :
en
- GB434859A - Improvements in or relating to means for preventing the kinking of flexible tubular gas connections :
en
- US2013935A - Weighing scale :
en
- DE618204C - Electric capacitor in rod or tube shape :
de
en
- DE618461C - Wooden framework :
de
en
- US2013674A - Well cementing apparatus :
en
- US2014088A - Pump-injector apparatus :
en
- US2014160A - Lubricated bearing :
en
- GB434765A - Improved insect catcher :
en
- CH179641A - Sail of boat. :
en
fr
- GB435077A - Improvements relating to kilns for drying grain or like substances :
en
- USD96827S - Design for ribbon :
en
- DE618697C - As a junction box and for the installation of electrical installation devices, gas and water-tight box made of insulating material :
de
en
- FR786966A - Mechanically powered toy :
en
fr
- DE618724C - Method and device for overlaying two sheets of different sizes :
de
en
- DE618730C - Device for knitting and inserting rubber threads on circular knitting machines with a surrounding lock :
de
en
- FR786967A - New hooking device for hooking noquettes for line fishing :
en
fr
- GB435096A - A process for the treatment of unsaturated monohalides :
en
- DE618736C - Gas mask made of elastic, transparent building material :
de
en
- US2014340A - Clothes hanger :
en
- US2013817A - Circuitous elevator control system :
en
- FR45512E - Lifting landing gear system for airplanes :
en
fr
- US2013719A - Mounting for windows, doors, and the like :
en
- DE618762C - Device for processing rollers, in particular roller gauges on pilger rollers :
de
en
- GB434977A - Improvements in or relating to continuous absorption refrigerating apparatus :
en
- DE618779C - Dental equipment rack :
de
en
- GB434754A - Improvements in and relating to brakes, particularly motor vehicle brakes :
en
- US2013661A - Motion picture apparatus :
en
- US2013939A - Weighing scale :
en
- US2014257A - Collapsible table unit :
en
- US2014318A - Hand shoe-stitching machine :
en
- FR45452E - Automatic circuit breaker :
en
fr
- GB435051A - Improvements in or relating to perforators :
en
- GB435067A - An improved method and means for building mine packs for supporting the roof in coal or other mines :
en
- FR786824A - Improvements to cross-frame measuring devices :
en
fr
- FR786838A - Advanced training in electric welders :
en
fr
- GB434851A - Improvements relating to driving gear for railway turntables :
en
- CH179408A - Spool holder device for a loom shuttle. :
en
fr
- FR786984A - Process for the polymerization of vinyl compounds and process for preparing them :
en
fr
- FR787071A - Eyeshadow excipient :
en
fr
- US2013994A - Vehicle body support :
en
- US2014039A - Light controlling apparatus :
en
- US2014087A - Construction of buildings and the like :
en
- FR786715A - Manufacturing process of surface alloys by diffusion :
en
fr
- GB434967A - Improvements in sugar-cane and like mills :
en
- GB435088A - Improvements in the manufacture of sheeted material :
en
- AU1917734A - Improvements relating to hand operated service and like lifts :
en
- GR5426B - GYROSCOPIC ECENTROVARSTOR. :
el
en
- US2014155A - Clamp operating and locking means :
en
- US2013781A - Staybolt :
en
- US2013989A - Process of preparing acetyl :
en
- CH179650A - Process for the preparation of 4-phenylethyl-dihydroresorein. :
de
en
- FR786842A - Device intended to improve the efficiency of internal combustion engines :
en
fr
- GB434844A - Improvements in and relating to coin freed lock and like mechanism :
en
- DK50645C - Impeller propeller with swinging Buckets. :
da
en
- CH179477A - Device for driving sound equipment, in particular narrow-film sound equipment. :
de
en
- CA352936A - Thermostatic switch :
en
fr
- CA352937A - Thermostatic switch :
en
fr
- CH179376A - Device for manufacturing electrical tubular heating elements. :
de
en
- GB434954A - Improvements in funnels for use in centrifugal spinning machines for artificial silk :
en
- US2014074A - Comminution of cellulosic materials :
en
- US2014176A - Adjustable support :
en
- US2014228A - Variable attenuator :
en
- FR786703A - Closing device for sliding windows :
en
fr
- GB435062A - Improvements in combined electric switch and socket units :
en
- USD96829S - Design fob a cabinet for target :
en
- US2013850A - Device for measuring or drawing angles and inclinations :
en
- US2014357A - Recording micrometer gauge :
en
- US2013744A - Rotation mechanism for rock drills :
en
- US2014352A - Ruling machine :
en
- FR45539E - Starters for internal combustion or internal combustion engines :
en
fr
- DE618601C - Process for operating electrolysis furnaces for the production of aluminum :
de
en
- FR45514E - Improvements to tracking devices :
en
fr
- FR786997A - Method for adjusting early resistances and setting process of cement, cement mortar and concrete :
en
fr
- CA352953A - Coal tar fractionation :
en
fr
- FR786849A - Ventilation device for motor vehicles, and vehicles fitted with this device :
en
fr
- CH179519A - Tobacco pipe with nicotine catcher. :
de
en
- DE618696C - Lubricating device for axle bearings :
de
en
- USRE19694E - Hydraulic motor control means :
en
- DE618450C - Heat exchanger :
de
en
- DE618496C - Circuit arrangement for telephone systems with dialer operation :
de
en
- DE618409C - Elastic joint :
de
en
- FR786701A - Non-slip paving :
en
fr
- DE618694C - Device for cleaning the printed sheets before printing on rotary office printing machines :
de
en
- DE618742C - Rotating roller with device for heating or cooling the roller wall :
de
en
- IE13758L - Wrappings :
en
- GB434866A - Improvements in the manufacture of cleansing agents for the skin :
en
- GB435070A - Improvements relating to pipe joints and process of making them :
en
- US2013711A - Adjustable spoke for the drivewheel of automobiles :
en
- DE618790C - Radially loaded counter-rotating turbine :
de
en
- GB434893A - Lathes and other machine-tools :
en
- US2014181A - Sheet feed device :
en
- US2013933A - Machine for inserting and removing boiler tubes :
en
- US2014273A - Weighing scale beam :
en
- US2013970A - Process of producing phosphoric acid and derivatives of the same :
en
- US2013736A - Cork or plug for hollow tiles :
en
- GB434928A - Improvements in voltage regulating arrangements for converting systems using gaseousor vapour electric discharge devices :
en
- FR786716A - Improvements to aquatubular boilers :
en
fr
- FR45532E - Country shower device :
en
fr
- CH179629A - Wheel for automobiles. :
de
en
- US2014053A - Vegetable washing device :
en
- USD96799S - Design for a rug :
en
- USD96848S - Design for a wall bracket for :
en
- USD96795S - Design fob a decorative light :
en
- USRE19692E - T f baker :
en
- GB434777A - Improvements in tables :
en
- FR786989A - Device for collecting menstrual secretions :
en
fr
- DE618765C - Zigzag attachment for sewing machines :
de
en
- FR786921A - Improvements to tobacco advancement mechanisms for cigar-making machines :
en
fr
- DE618480C - Centrifugal separator :
de
en
- GB434940A - Oil pressure and spring controlled buffer for the silent closing of doors :
en
- GB434779A - Improvements in or relating to the manufacture of packings, cases, boxes and the like :
en
- DE618328C - Support walls, dam walls, weir systems or similar structures :
de
en
- FR786777A - Free-piston motor-compressor :
en
fr
- FR786713A - Soft support for depilatory with abrasive material :
en
fr
- CA352951A - Fruit stemming device :
en
fr
- GB435043A - Improvements in or relating to semaphore signalling apparatus :
en
- AU2020834A - An improved combined collapsible camping outfit and trailer :
en
- GB434880A - Improvements relating to electrical power systems :
en
- GB435018A - Improvements in or relating to carburetter arrangements for rapidly running combustion engines :
en
- GB434730A - Combined facia and gutter bar for roofs :
en
- DE618315C - Process for the production of hydrocarbons by pressure hydrogenation :
de
en
- DE618733C - Device for preventing the bales from sticking together in balers with multiple ties :
de
en
- DE618670C - Device for stripping tobacco leaves :
de
en
- US2014304A - Vending machine :
en
- US2014331A - Transmission gear :
en
- FR45537E - Improvements to diaper frames :
en
fr
- GB434906A - Improvements in the manufacture and production of n-substitution products of 1.4-diamino-anthraquinones :
en
- FR786737A - Process for preparing dyes for indigoids vats :
en
fr
- GB434715A - Improvements in the suppression of disturbing frequencies from electric networks :
en
- GB434740A - Improvements in or relating to crystallisers applicable for sugar crystallisation :
en
- DE618622C - Fountain pen :
de
en
- DE618755C - Device for utilizing stored heat for cooking, baking and roasting purposes :
de
en
- DE618758C - Table barometer :
de
en
- DK50643C - Method and device for casting hollow metal bodies with cored holes, which have the same cross-section throughout their length. :
da
en
- FR786761A - Pneumatic washing machine :
en
fr
- FR786983A - Method of loading melting furnaces with a removable cover :
en
fr
- FR786928A - X-ray tube overload protection device :
en
fr
- FR786965A - Improvements in the means for transmitting the driving force of a driving shaft to a driven shaft, with variable transmission ratio :
en
fr
- USRE19698E - Method of producing crystals :
en
- GB435109A - Multifocal lenses :
en
- FR45451E - Electro-magnetic device for weak magnetic fields, such as coil cores, krarup windings, made of magnetic material :
en
fr
- GB434964A - Improvements in or relating to street and like cleansing machines :
en
- GB435013A - Improvements in or relating to power plant equipped with hydraulic transmission, particularly for marine propulsion :
en
- GB435036A - Improvements relating to warning signals for level crossings for railways and the like :
en
- FR786890A - Improvements in navigation methods :
en
fr
- CH179457A - Safety ignition mass. :
de
en
- DE618636C - Attachment for running bars in open grooves in electrical machines :
de
en
- FR786908A - Combustion quality control device :
en
fr
- CH179543A - Fuel pump for injection internal combustion engines, in which the reciprocating delivery piston is rotated to regulate the delivery rate. :
de
en
- CH179539A - Process for supplying an internal combustion engine, and engine for its implementation. :
en
fr
- DE618745C - Bogie wagon with leaf springs that are horizontally, horizontally and horizontally movably suspended :
de
en
- US2013742A - Motor vehicle chassis washer :
en
- AU1916634A - Improvement in vehicle body windows :
en
- DK50632C - Adjustment device for the springs in Saddles for Bicycles. :
da
en
- GB434902A - Improvements in or relating to radio and like receivers :
en
- FR786900A - TV reception :
en
fr
- USD96823S - Design for a vacuum cleaner :
en
- DE618699C - Method of making braided lace :
de
en
- GB435193A - Improvements in and relating to electric welding apparatus :
en
- AT142765B - Temperature control system. :
de
en
- USD96830S - Design fob a lace covering :
en
- FR786709A - Single and double burner gas stove :
en
fr
- GB434739A - Improvements in bodies for motor vehicles with engines at the rear :
en
- FR786960A - Plate leveler :
en
fr
- US2014101A - Emergency generating set :
en
- US2014240A - Method and apparatus for spoke welding :
en
- DE618483C - Device for the production of leather trouser-support flaps :
de
en
- FR786778A - Free-piston, internal combustion motor-compressor :
en
fr
- AT142795B - Procedure for redesigning outwardly opening windows (doors) by installing new, inwardly opening windows (doors). :
de
en
- CH179378A - Process for the production of concrete products with high strength and chemical insensitivity. :
de
en
- DE618479C - drilling machine :
de
en
- DE618789C - Process for obtaining physiologically active substances from the anterior pituitary gland :
de
en
- US2014038A - Valvular control :
en
- FR786742A - Hand-held device for weaving wool :
en
fr
- FR786759A - Starting device for carbureted engines :
en
fr
- FR786880A - Device for automatic control of the admissions to a compressor and its engine under the influence of the pressure of the compressed fluid :
en
fr
- GB434832A - Improvements in brake operating gear :
en
- CA352938A - Liquid fuel burner control apparatus :
en
fr
- CH179447A - Process for the preparation of an aminochrysenic sulfonic acid. :
de
en
- CH179685A - Process for the production of a new vat dye. :
de
en
- US2013795A - Automatic volume control :
en
- US2013833A - Garment :
en
- DE618527C - Monochromator :
de
en
- FR45530E - Luggage rack adaptable to the roof of any sedan :
en
fr
- GB434856A - Improvements in or relating to fire extinguishing :
en
- CH179385A - Automatically closing self-adjusting window sash and shutter retainer. :
de
en
- FR786922A - Process and apparatus for the desiccation and distillation of bulk materials of all kinds :
en
fr
- GB434762A - Improvements in or relating to change-over shutters for cinematograph projectors :
en
- USD96821S - Design for a carrying case or :
en
- DE618522C - Hydraulic jack with suction, non-return and brake valve :
de
en
- AT142792B - Cartridge belt for machine guns woven in one piece. :
de
en
- CA352950A - Ware stenciling apparatus :
en
fr
- US2013950A - Equipment for carrying containers and the like :
en
- AT142733B - Device for heating rooms. :
de
en
- US2013827A - Circuit interrupter :
en
- US2013913A - Metal cover for automobile tires :
en
- US2013980A - Manufacture of zinc oxide :
en
- US2014084A - Dishwashing machine :
en
- CH179517A - Process for the production of coatings containing cellulose nitrates on metal foils. :
de
en
- CA352890A - Typewriter :
en
fr
- US2014001A - Heating element construction :
en
- USD96851S - Design fob a combination vanity :
en
- CA352898A - Electric valve converting system :
en
fr
- CA352905A - Non-yellowing enamel :
en
fr
- US2014276A - Counterpoise mechanism for track scale beams :
en
- US2014076A - Adjustable socket for interchangeable lamps in a projector :
en
- CH179639A - Lubricating device for the wheel flanges of rail vehicles. :
de
en
- CH179652A - Process for the preparation of an intermediate product for substantive azo dyes. :
de
en
- US2014293A - Flexible bath brush :
en
- USD96835S - Design for a display sign :
en
- CA352904A - Coated fabric :
en
fr
- CH179367A - Brick. :
de
en
- CH179401A - Device for holding open books and magazines in different positions. :
de
en
- AT142706B - Process for the production of durable liquid preparations of pharmaceuticals, disinfectant substances and cosmetics. :
de
en
- US2013714A - Apparatus for cleaning sheet material :
en
- AT142728B - Radio reception circuit. :
de
en
- AT142784B - Process for pickling animal fibers, in particular hair for felt production, preferably hat felt production. :
de
en
- US2014179A - Electrical discharge registering system :
en
- USD96876S - Design fob a magazine holder :
en
- US2014290A - Globe and support :
en
- DE618539C - Ball game machine with automatic counting mechanism showing the winning number and adding up :
de
en
- DE618644C - Process for the production of nitrogen fertilizers containing magnesium carbonate :
de
en
- CH179455A - Process for the preparation of liquid dispersions of synthetic resins. :
de
en
- DE618606C - Sowing device for seed drills with push wheels :
de
en
- FR45506E - Improvements to t.s.f. :
en
fr
- FR786923A - Device for setting up and maintaining on a connected register a loose slip and a sheet of carbon duplicating paper :
en
fr
- GB434965A - Improvements in and relating to the manufacture of rails and the like :
en
- US2013888A - Underground conduit :
en
- CH179575A - Rectifier with reverse voltage evenly divided between several gas-filled hot cathode rectifier tubes connected in series. :
de
en
- US2014353A - Method of preparing thiuram disuphides :
en
- USD96802S - Design foe a rug :
en
- AT142711B - Helically wound pipeline. :
de
en
- CH179389A - Briquette. :
de
en
- DE618510C - Wave antenna for directional transmission :
de
en
- US2013732A - Connecter :
en
- CH179686A - Process for the production of an indigoid dye. :
de
en
- AU2078335A - Improvements in or relating tothe distillation of carbonaceous material :
en
- DE618691C - Equipment for illuminating living and working spaces simultaneously with artificial and daylight :
de
en
- US2014089A - Egg boiler :
en
- US2014341A - Thread carrier for knitting machines :
en
- CH179637A - Sliding axle bearings for rail vehicles, with pad lubrication. :
de
en
- US2013969A - Apparatus for capturing insects :
en
- US2013652A - Method for the production of nitrogen and hydrogen by the thermal decomposition of ammonia :
en
- FR45474E - Transmission using electric waves along any metallic conductors, news, sound and images :
en
fr
- CH179413A - Elastic openwork fabric. :
en
fr
- CA352872A - Yeast manufacture :
en
fr
- CH179599A - Coin counting and storage sleeve. :
de
en
- FR786896A - Extendable and adjustable scale calculator for automatic scales :
en
fr
- US2014016A - Printing press :
en
- US2014270A - Health scale :
en
- CA352859A - Film and sheet manufacture :
en
fr
- FR786860A - Valve lifters :
en
fr
- CA352921A - Abrasive article :
en
fr
- CH179374A - Central heating boiler. :
en
fr
- CH179656A - Process for the preparation of 6,6'-dimethyl-dibenzothiazyl disulfide. :
de
en
- DE618569C - High-speed cylinder press with a pressure cylinder continuously rotating in the same sense, in particular a two-turn high-speed press :
de
en
- USD96863S - Design for a burial casket :
en
- AU1994934A - Improvements in or relating to telephone systems and impulse senders for use therein :
en
- AT142787B - Equipment on sectional boilers for carbonisation gas combustion. :
de
en
- US2013769A - Process and apparatus for the recovery of the constituents of photographic film material :
en
- US2014126A - Method of knitting nonrun shaped hosiery blanks :
en
- US2014279A - Curd rake :
en
- US2013766A - Pressure regulator :
en
- US2014026A - Knitted fabric :
en
- US2014031A - Apparatus for clearing cesspools of ice :
en
- US2013853A - Valve for receptacle closures :
en
- US2014311A - Tool for transplanting :
en
- US2014346A - Refrigerating apparatus :
en
- USD96833S - Design for a toy :
en
- DE618531C - Disk wheel shaving machine, in which the lower belt of the straw loader forms the feed device together with the upper roller :
de
en
- GB434838A - Improvements in or relating to constructional toys :
en
- GB434998A - Improved receiver of electrical currents for remote control :
en
- US2013768A - Building or paving brick :
en
- CH179429A - Underlay sole for shoes, in particular for household use. :
de
en
- AU1917134A - An improved windshield wiper motor :
en
- CH179480A - Skis with protective metal edges. :
de
en
- CH179512A - Process for making flap sleeves. :
de
en
- CA352876A - Tapestry tool :
en
fr
- CH179445A - Process for the production of l-xylose. :
de
en
- CH179620A - Wheelbarrow. :
en
fr
- US2014117A - Heat distribution for buildings :
en
- US2014098A - Dust collector for dust mops :
en
- CA352896A - Electric valve converting system :
en
fr
- CA352952A - Sprayer for printed sheets :
en
fr
- GB435108A - Improvements in the manufacture and production of complex metal compounds of dyestuffs :
en
- US2014267A - Protected record file :
en
- US2014209A - Hat brim ironing machine :
en
- US2014105A - Filter :
en
- US2014361A - Burial casket construction :
en
- CH179584A - Coil for electrical apparatus. :
de
en
- FR45499E - Process for the preparation of condensation products from phloroglucin and aromatic amines :
en
fr
- GB434746A - Improvements in means for operating penstocks, sluice-gates and the like :
en
- US2014277A - Beam locking mechanism :
en
- US2013917A - Vaporizer nozzle :
en
- US2014256A - Muff bag :
en
- AT142759B - Process for the stabilization of chlorinated hydrocarbons. :
de
en
- CA352860A - Film and sheet manufacture :
en
fr
- CH179418A - Equipment on washing stoves for lifting laundry from the washing vessel. :
de
en
- CH179660A - Process for the preparation of a benzimidazolium derivative. :
de
en
- FR786872A - Ferrous metal deoxidation process with cyclic use and regeneration of slag :
en
fr
- GB434980A - Improved construction of support for catamenial towels and the like :
en
- FR786730A - double-walled construction element obtained by molding :
en
fr
- DE618623C - Boots with overlapping locking tabs :
de
en
- CH179461A - Process for the production of fine-pored rubber sheets for insulation against vibrations and noise. :
de
en
- FR786882A - Pencil sharpeners :
en
fr
- GB434816A - Improvements in or relating to starting apparatus for electric motors :
en
- GB434840A - Improvements in or relating to bracket mountings for hose reels :
en
- GB434771A - Shoulder and breast padding for wearing-apparel :
en
- GB434913A - Improvements in or relating to catalytic lighters :
en
- US2013840A - Internal combustion engine :
en
- USD96877S - Design for a shoe :
en
- US2013961A - Weighing scale :
en
- US2013976A - Adjustable perforating die :
en
- DE618796C - Circuit arrangement for remote switching on of amplifiers :
de
en
- DE618526C - Registering spectrophotometer :
de
en
- GB435094A - Improvements in or relating to electric lighting apparatus for use on bicycles and the like :
en
- GB434956A - Improvements in or relating to wrappings for block shaped articles :
en
- USD96855S - Design for a piano case :
en
- GB434858A - Improvements in the manufacture of artificial staple fibres :
en
- US2014080A - Concrete form retaining means :
en
- DE618737C - Edging banding machine for applying several bands to any shaped work piece :
de
en
- GB434921A - Improvements in or relating to reciprocating piston compressors :
en
- GB435045A - Improvements relating to laying off courses, bearings, angles and the like :
en
- GB435053A - Improvement of optical apparatus for lighthouses :
en
- FR786943A - Grinding wheels manufacturing process :
en
fr
- DE618230C - Process for the production of impregnated, compacted wooden moldings :
de
en
- DE618542C - Circuit arrangement for zone numbering in telephone systems with dialer operation :
de
en
- FR786909A - Process for preparing pentaerythritis :
en
fr
- GB434791A - Improved drive for kinematographic films :
en
- CA352928A - Air cleaner screen :
en
fr
- FR786780A - Portable apparatus for dispensing nuts or the like :
en
fr
- GB435055A - Improvements in electric resistance heaters for agricultural and other purposes :
en
- FR45487E - Veneer process on curved furniture :
en
fr
- FR786994A - Improvements to pipes, cords or the like :
en
fr
- GB435166A - Improvements in and relating to dough dividers :
en
- FR786885A - Trailer vehicle describing a correct curve with automatic speed regulator :
en
fr
- DE618604C - Handheld tester :
de
en
- GB435078A - Improvements in devices for compensating the action of the wind on aircraft gun-supporting turrets :
en
- US2013855A - Covered container with sealing closure therefor :
en
- US2013953A - Loud speaker attachment :
en
- US2014073A - Stovepipe :
en
- CH179663A - Process for the preparation of a new quaternary salt. :
de
en
- DE618695C - Propulsion shield for the production of tunnels, shafts, etc. like :
de
en
- GB434896A - Improvements in or relating to steering mechanism for motor cars and like vehicles :
en
- GB435100A - Improvements in or relating to anti-rolling tank stabilising installations for ships :
en
- FR786978A - Volume-control layout for radio receivers :
en
fr
- GB434874A - Improvements in automatic variable speed gear transmission mechanism such as for automobiles driven by internal combustion engines :
en
- FR786811A - Toilet utensils :
en
fr
- CH179527A - Device controlling the passage of a fluid. :
en
fr
- FR45453E - Transparent film bag, especially cellulose, provided with a reinforcement :
en
fr
- FR786864A - Apparatus for the physical and / or chemical treatment of gases by wet process :
en
fr
- US2014137A - Photographic camera :
en
- US2013670A - Composition for lining can ends :
en
- US2014264A - Sealing device for storage tanks :
en
- GB434971A - Improvements in rollers for spinning and preparing machines for textile fibres :
en
- GB457867A - Purse :
en
- FR786946A - Means for hermetically sealing the holes in the tires :
en
fr
- GB434974A - Improvements relating to electric lamps for cycles :
en
- USD96816S - Design fob a liquid dispensing :
en
- GB434867A - Improvements in or relating to safety papers :
en
- GB434941A - Improvements relating to ships' side-scuttles :
en
- FR45483E - Safety razor enhancements :
en
fr
- FR786881A - Improvements to billiards whose tables have lights :
en
fr
- GB435021A - Improvements in and relating to the manufacture of shuttlecocks :
en
- US2013818A - Method of sharpening and repointing plowshares :
en
- CA352849A - Tire tube :
en
fr
- US2014135A - Water heater :
en
- FR45523E - Automatic valve for traction sprayers and other applications :
en
fr
- DE618570C - Office printing machine for printing on sheets with a fixed text and changing addresses :
de
en
- DE618746C - Televisual process with spiral scanning or composition of the picture :
de
en
- US2014063A - Self-cleaning faucet filter :
en
- US2014144A - Filtering apparatus and process of operating the same :
en
- FR786790A - Hoist hoist for fodder and the like with automatic reversing device and single hoist cable :
en
fr
- GB434917A - Manufacture of coversion products of n-nitramines of primary aromatic amines nitrated in the nucleus :
en
- DE618734C - Ball or roller bearings installed in a bearing housing :
de
en
- GB434836A - A machine for marking or printing on boot and shoe uppers :
en
- CH179612A - Apparatus comprising light and sound advertising devices. :
en
fr
- GB434909A - Induction furnace with an open iron yoke :
en
- GB435071A - Improvements in or relating to jars and like containers :
en
- FR786717A - Multiple terminal arrangement :
en
fr
- GB435016A - Improvements in or relating to store front construction :
en
- CH179611A - Coat hanger. :
en
fr
- FR786809A - Improvements to pasty material dispensing containers :
en
fr
- GB434760A - Improved iron alloy for the production of rolls :
en
- FR45454E - Improvements to arc lamps fitted with metal electrodes :
en
fr
- FR786935A - Improvement in swimsuits and bras for bathing and sports :
en
fr
- DE618504C - Pull-through furnace :
de
en
- DE618632C - Control device for main current motors, especially for driving sewing machines, with opposing field and armature control :
de
en
- US2014229A - Portable slab cutting machine :
en
- USD96862S - Design for a textile fabric or :
en
- DE618477C - Electric trap for catching rats, mice and the like like :
de
en
- AT142704B - Electric massage machine. :
de
en
- US2013690A - Hoisting mechanism :
en
- AT142742B - Ring valve. :
de
en
- CH179427A - Process for the manufacture of orthopedic shoes. :
de
en
- CA352864A - Book making method :
en
fr
- AT142793B - Supporting structure made using reinforced lightweight panels made of long-fiber material and cement. :
de
en
- US2013752A - Production of diethyl ethers and derivative alcohols thereof :
en
- US2014329A - Telephone cord take-up :
en
- USD96807S - Design for a chair :
en
- DE618704C - Method and apparatus for manufacturing dipped rubber goods :
de
en
- CA352919A - Cooling apparatus :
en
fr
- USD96834S - Design for a toy :
en
- US2013814A - Roller bearing :
en
- US2013924A - Safety impact switch :
en
- US2013777A - Rotary compressor :
en
- US2014237A - Signaling apparatus :
en
- USD96812S - Design fob a tire :
en
- CA352924A - Tube making apparatus :
en
fr
- CH179555A - Device to be placed on the opening edge of transport cans for cooling milk in the can. :
de
en
- US2013650A - Preselector circuit for high frequency receivers :
en
- CA352881A - Pneumatic bumper cover :
en
fr
- CH179387A - Process for preventing the fogging of panes of glass. :
de
en
- AT142708B - Process for the preparation of therapeutically useful solutions of medicinal substances. :
de
en
- CH179458A - Process for the preparation of semi-pyrophoric metals by treating pyrophoric metals. :
de
en
- CH179491A - Overconsumption meter with mechanical counter torque. :
de
en
- USRE19696E - Massaging device :
en
- FR786904A - Duplicating device with characters or stencils allowing by evolution to make several different copies with classification thereof :
en
fr
- US2014337A - Wind wheel :
en
- US2013793A - Electric light socket :
en
- CH179484A - Toy. :
de
en
- GB434934A - Improvements in or relating to tobacco pipes :
en
- FR786806A - Pressure relief valve and safety valve for grouped multiple tanks :
en
fr
- DE618572C - Automatic line coupling for vehicles :
de
en
- DE618596C - Hoist with two detachable trolleys :
de
en
- FR786913A - Automatic circuit breaker with push-button control and free tripping, for low voltage installations :
en
fr
- US2013782A - Hamper :
en
- US2014254A - Fastener and combination thereof with strings and tags of tea-bags or the like :
en
- US2014317A - Supercharged internal-combustion engine :
en
- FR786929A - Method and devices for monitoring signal frequencies in television systems :
en
fr
- FR786980A - Device for controlling firearms, for example on an aircraft :
en
fr
- CH179396A - Device to facilitate the ignition of fuel in the fireplaces. :
en
fr
- GB434888A - Improvements in and relating to advertising devices, showcards and the like :
en
- GB434823A - Electrical measuring bridge for the measurement of earth resistances :
en
- GB434863A - Improvements in and relating to inking apparatus for rotary printing machines :
en
- GB434897A - Treatment of lateritic ores :
en
- DE618705C - Profile roller with a two-part jacket :
de
en
- FR786930A - Metal railway sleeper for standard gauge rails :
en
fr
- GB434910A - Improvements in or relating to wrought iron and wrought iron articles and processes of producing the same :
en
- USD96852S - Design fob a piano case :
en
- AT142796B - Process for the production of impregnated textile drive belts, conveyor belts, brake belts and the like. like :
de
en
- DE618708C - Process for pressing fiber masses :
de
en
- GB434879A - Improvements in vapour electric converters :
en
- GB434944A - A method of producing double warp pile fabrics with figured backs :
en
- GB435086A - Improvements relating to emergency tires or wheels for use with pneumatic tired wheels :
en
- DE618571C - Stamp, the shaft of which carries an overlay that emits color when it is moistened :
de
en
- US2014258A - Engine starter :
en
- FR786986A - Advanced dough dividing machine :
en
fr
- CH179508A - Moulder. :
de
en
- CH179664A - Process for the preparation of a new quaternary salt. :
de
en
- DE618659C - Concave with basket strips inserted in pockets of perforated basket plates :
de
en
- FR786844A - Automatic clutch control :
en
fr
- GB434908A - Improvements in and relating to bedplates for the manufacture of roofing tiles :
en
- CA352867A - Transformer mounting :
en
fr
- US2013671A - Electrical system and apparatus for transmitting intelligence :
en
- CH179659A - Process for the preparation of a benzimidazolium derivative. :
de
en
- DE618511C - Process for the production of moisture-protected, possibly shielded loop antennas :
de
en
- FR786920A - Dyes containing metals bound in the form of metal complexes :
en
fr
- GB435054A - Improvements in or relating to gas meters :
en
- US2014241A - Vehicle umbrella pouch :
en
- FR786982A - In-flight variable-pitch propellers improvements :
en
fr
- AT142702B - Radio station. :
de
en
- CA352861A - Film and sheet manufacture :
en
fr
- US2013957A - Weighing scale :
en
- US2014111A - Surgical fracture reducing appliance :
en
- US2014091A - Pack for fragile articles :
en
- FR45502E - Method and apparatus for concentrating and pasteurizing fermented wines :
en
fr
- GB435081A - Improvements in or relating to systems for transmitting mechanical power by means ofa belt drive :
en
- US2014310A - Esters of 2-butyloctanol :
en
- CA352887A - Electric totalisator :
en
fr
- CH179384A - Lock. :
en
fr
- CH179467A - Method and device for the production of building boards from wood fibers by making wood fiber pulp brought onto an endless running screen belt pressable. :
de
en
- FR786876A - Method and device for the use and distribution in living quarters of cold produced by ice :
en
fr
- FR786897A - Coating for all kinds of materials or fabrics, capable of modifying their physical qualities and appearance :
en
fr
- GB434884A - Improvements in automatic voltage regulators :
en
- FR786884A - Process for obtaining hydrogenated benzo-iso-tetrazoles :
en
fr
- GB434842A - Method for fixing metal bodies in workpieces made of porcelain and similar brittle material :
en
- FR786931A - New construction :
en
fr
- DE618760C - Arrangement of additional turntables of smaller diameter on carousel turntables :
de
en
- US2014127A - Device for waxing yarns :
en
- US2014309A - Universal joint and coupling :
en
- DE618727C - Device for the generation of relatively large crystals by evaporation under vacuum or by vacuum cooling :
de
en
- FR786710A - Concrete mixer assembly process :
en
fr
- GB435260A - Improvements in devices for enabling collapsible tubes and other containers for pastes, ointments, greases, liquids and powders and the like to be opened and closed :
en
- DE616402C - Process for the production of hollow bodies from paper pulp :
de
en
- GB435090A - New or improved fastening means for use in tying blocks or assemblies of type matter or other objects :
en
- US2014018A - Ignition distributor radio interference eliminator :
en
- AT142778B - Method and device for atomizing liquid fuels. :
de
en
- AU1983634A - Improvements in air compressing apparatus :
en
- US2013813A - Process for the utilization of battery plate scrap :
en
- CH179428A - Sole of a shoe. :
en
fr
- US2014225A - Crank shaft :
en
- US2014292A - Button :
en
- CH179453A - Process for the preparation of a pyridine dye. :
de
en
- CH179563A - Electromagnetic oscillating armature motor. :
de
en
- US2014211A - Electric drier :
en
- DE618297C - Device on internal combustion engines for the optional supply of a light oil and a heavy oil mixture :
de
en
- CH179393A - Shredding device, in particular for kitchen machines. :
de
en
- GB435085A - Wheel for railroad rolling stock :
en
- CA352874A - Pot holder :
en
fr
- CA352911A - Motor fuel stabilization :
en
fr
- CH179535A - Gear pumps, in particular for rayon spinning machines. :
de
en
- DE618533C - Drilling device for producing long conical bores, especially in the casings of guns :
de
en
- US2013772A - Device for reproducing signs and lettering :
en
- CA352932A - Cigarette :
en
fr
- DE618538C - Safety device for hunting and sporting rifles :
de
en
- DE618631C - Motorized railcar :
de
en
- US2014071A - Universal motor mounting :
en
- US2014158A - Dispensing device :
en
- CA352907A - Blasting device :
en
fr
- CA352943A - Overhead door mechanism :
en
fr
- CH179594A - Process for the preparation of a hydrogenation product of the follicular hormone. :
de
en
- AT142709B - Process for the preparation of an agent for regulating the acidity of gastric juice. :
de
en
- US2014224A - Method of casting crank shafts :
en
- CH179489A - System for testing internal combustion engines, especially those for aircraft, under operating conditions. :
de
en
- AU1932434A - Improved catamenial appliance :
en
- CH179605A - Device for emitting modulated, ultra-high frequency electrical oscillations. :
de
en
- US2013839A - Roller drilling bit :
en
- US2014070A - Shoe form :
en
- US2013735A - Method of and apparatus for cleaning ballast :
en
- US2014065A - Insulating building and sound absorbing material :
en
- US2014262A - Shoemaking last :
en
- US2014234A - Clutch mechanism :
en
- US2013842A - Apparatus for the optical representation of objects with stereoscopic effect :
en
- CH179386A - Installation for drawing molten glass for the manufacture of various objects using molds. :
en
fr
- CH179471A - Method and device for the production of print-ready letterpress forms by molding paper mats. :
de
en
- US2013741A - Tile display panel :
en
- US2013986A - Interlocking system for railroads :
en
- US2013812A - Inking device :
en
- US2014208A - Fangproof legging :
en
- DE618455C - Device for the arc extinguishing in oil switches :
de
en
- DE618597C - Single-motor gripper winch :
de
en
- GB434738A - Improvements in or relating to sewing machines :
en
- AT142786B - Rectification trays with inevitable flow of liquids and vapors. :
de
en
- FR786858A - Device for obtaining very precise guidance of a wire moving longitudinally :
en
fr
- DE618432C - Pan mill for the treatment of foundry molding sand :
de
en
- DE618457C - Piston syringe for evacuating and filling tooth root canals :
de
en
- FR786934A - Laughter perfected :
en
fr
- DE618431C - Device for electric train lighting :
de
en
- FR786919A - Compressor or centrifugal-volumetric pump :
en
fr
- GB434979A - Improvements in or relating to absorption refrigerating apparatus :
en
- US2014010A - Art of retreading tires :
en
- CH179383A - Handle lock. :
en
fr
- DE618519C - Medical instrument :
de
en
- DE618617C - Pressure generation in chemical fire extinguishers :
de
en
- CA352888A - Electrical apparatus :
en
fr
- CH179536A - Hydraulic centrifugal machine. :
de
en
- CH179688A - Direct current generator with shunt excitation, for controllable short-circuit current strength, especially for welding purposes. :
de
en
- US2013826A - Screw driver :
en
- USD96874S - Design for a shoe :
en
- USD96873S - Design for an atomizer case :
en
- US2013830A - Hydrolysis of the organic acid esters of cellulose :
en
- USD96813S - Design for a watch bracelet :
en
- USD96806S - Design for a fender apron :
en
- CH179485A - Protective device for handguns. :
de
en
- US2014192A - Swimming machine :
en
- US2014200A - Stabilization of motor fuels :
en
- US2013819A - Railway traffic controlling system :
en
- US2013859A - Meat product from cooked meat and method of making the same :
en
- CH179454A - Process of manufacturing a black pigment. :
en
it
- US2014154A - Weighing apparatus :
en
- US2014269A - Method of making trickling filter floor blocks :
en
- USD96871S - Design for a bottle :
en
- CH179665A - Process for the preparation of a new quaternary salt. :
de
en
- US2014322A - Collapsible lens hood for photographic cameras :
en
- US2014325A - Beverage making machine :
en
- US2013862A - Compressor :
en
- US2014347A - Interlocking system for railroads :
en
- US2013723A - Azo dyes and methods for their preparation :
en
- US2014214A - Telephone cable :
en
- US2013755A - Electric furnace :
en
- US2014252A - Combination receptacle and cutting guide :
en
- US2013716A - Highway safety guard :
en
- US2013790A - Bromination of pyranthrone :
en
- AU2102035A - Improvements in or relating to electric incandescent lamps :
en
- CA352869A - Grinding apparatus :
en
fr
- CA352886A - Electric totalisator :
en
fr
- US2014255A - Tread for pneumatic tires :
en
- DE618614C - Process for bright pickling of metals :
de
en
- DK50648C - Procedure for Preserving Colloidal Liquids. :
da
en
- US2014299A - Garment hanger :
en
- CH179592A - Saliva rolls, in particular for dental purposes. :
de
en
- DE618502C - Device for continuous drying and cooling in a vacuum :
de
en
- US2014271A - Illuminated sign :
en
- USD96822S - Design fob an air conditioning :
en
- US2014121A - Dump body :
en
- CH179548A - Shielded spark plug. :
de
en
- US2013696A - Thumb rest for flatirons :
en
- US2014162A - Hydraulic press :
en
- DE618549C - Current transformer with a three-part insulating jacket surrounding the primary conductor or conductors in the core window :
de
en
- FR786782A - New vat dyes and their preparation process :
en
fr
- GB434871A - An improved device for use in connecting and supporting the abutting ends of two contiguous lengths of the permanent rails of railways :
en
- FR45547E - Improvements in sound transmission, recording and reproduction devices :
en
fr
- GB434862A - Improvements in or relating to track brake magnets :
en
- FR786833A - Advanced snap closure :
en
fr
- GB435000A - Apparatus for lining the interior walls of hollow bodies, such as tubes or the like :
en
- DE618351C - Funding device for cinematographic films :
de
en
- GB435003A - Improvements in anti-corrosion coating composition :
en
- US2014042A - Fire alarm actuating apparatus :
en
- CH179432A - Cooking kettle with cooling device. :
de
en
- FR45535E - Ripstop metallic seam :
en
fr
- USD96808S - Design for a display stand :
en
- USD96849S - Design fob a sink stopper :
en
- GB434767A - An improved packing or sealing device for conduits, pipes and the like :
en
- GB434870A - A process for preparing a binding agent for paints or lacquers :
en
- FR786952A - Improvements in artillery equipment :
en
fr
- DE618470C - Clamping device for hardness testing machines to test the inner surface of hollow bodies :
de
en
- FR786886A - Measuring system for woven webs :
en
fr
- GB434933A - Improvements in or relating to picture receiving apparatus :
en
- CH179697A - Process for the preparation of 1-tropic acid-2,2-dimethyl-3-dimethylaminopropanol ester. :
de
en
- US2014059A - Metal feeder for melting pots :
en
- US2014169A - Filming metal for condensers :
en
- US2014210A - Hat brim flanging machine :
en
- US2014064A - Ignition booster :
en
- US2013973A - Apparatus for the production of phthalic anhydride and benzoic acid :
en
- DE618598C - Wedge holder for hand planes :
de
en
- GB434907A - Improvements in or relating to radiators for cooling liquids, particularly for motor road vehicles :
en
- US2013731A - Process for producing salts of acetyl-choline :
en
- US2014171A - Sectional boiler :
en
- US2014182A - Pull-match package and holder therefor :
en
- US2014217A - Electric switch actuating mechanism :
en
- US2014007A - Fabric cleaning and dyeing composition :
en
- DE618516C - Overcurrent release device :
de
en
- FR45525E - Application of compressed air in navigation :
en
fr
- GB434958A - Improvements in or relating to high speed aircraft carriers :
en
- USD96841S - Stool unit :
en
- AT142701B - Grids for electron tubes and the like like :
de
en
- AT142737B - Process for the production of a support body for extinguishing cradles. :
de
en
- CH179588A - Resignation protection on welding, cutting and soldering torches. :
de
en
- USD96838S - Design for a pen holder desk stand :
en
- US2014360A - Resilient wheel :
en
- GB435084A - Devices for supplying preheated air to furnaces or stoves :
en
- CH179640A - Dead man's facility. :
de
en
- FR786927A - Device for adapting the fuel supply to the quantity of air required for the operation of a burner or a fireplace installation :
en
fr
- US2013896A - Method for freezing eggs :
en
- US2014250A - Apparatus for reactivating a treating agent :
en
- US2013834A - Edge molding apparatus :
en
- US2013922A - Weighing scale :
en
- DE618721C - Air rifle with a hand pump and an air tank :
de
en
- DE618562C - Allocation device for the binder in the production of briquettes :
de
en
- DE618590C - Current-dependent, heat-sensitive motor protection switch with additional heating device :
de
en
- US2013937A - Weighing device :
en
- CH179604A - Device for remote adjustment of a radio receiver. :
en
fr
- FR786725A - Surface treatment by blown sandblasting :
en
fr
- GB434720A - Improvements in and relating to electric discharge lamps :
en
- CH179435A - Device intended to hold a receptacle used to contain a material, in particular chocolate or sugar, in which confectionery articles are dipped. :
en
fr
- US2014296A - Apparatus for and art of treatment of metal work :
en
- US2013886A - Color separation for composite motion pictures :
en
- US2013997A - Buckle for belts and the like :
en
- US2013981A - Brake shoe key :
en
- AT142716B - Device for anesthesia with a liquid narcotic, especially ether. :
de
en
- FR786814A - Drawing instrument :
en
fr
- GB435058A - Improvements in or relating to the manufacture of lacquers, varnishes, films, filaments, plastic masses and the like :
en
- DE618686C - Methods and devices for scanning sound recordings for the purpose of obtaining the loudness curve :
de
en
- DE618798C - Circuit for mains supply of a glow cathode tube :
de
en
- GB434774A - Improvements in or relating to acoustic horns :
en
- US2013743A - Air brake :
en
- US2013662A - Method of preparing divinyl ether :
en
- US2014244A - Patient handler :
en
- US2013848A - Air cooling and conditioning unit :
en
- US2014348A - Disk brake :
en
- USD96879S - Design fob a blouse :
en
- US2013745A - Drilling motor :
en
- CH179651A - Process for the preparation of an intermediate product for substantive azo dyes. :
de
en
- USD96818S - Design for a shoe :
en
- US2013918A - Lifting jack :
en
- US2014130A - Torch burner :
en
- USD96814S - Design for a dropper shell or :
en
- CH179613A - Bath case with a pad to lie on. :
de
en
- US2013754A - Pressing machine :
en
- US2013785A - Frame straightening apparatus for automobiles :
en
- US2013891A - Brake mechanism :
en
- US2014349A - Tilting device for furnaces :
en
- AU1797434A - Improvements in drycleaning apparatus :
en
- GB435020A - Improved means for jointing electric current conductors :
en
- GB434848A - Improvements in or relating to electric switching, indicating and/or alarm apparatus :
en
- US2014156A - Angularly adjustable surface plate :
en
- GB434860A - Improvements in or relating to portable folding bedsteads :
en
- CH179448A - Process for the preparation of a new trisazo dye. :
de
en
- FR786869A - Improvements to weft passers for looms :
en
fr
- FR786791A - Packing box :
en
fr
- FR786976A - Flow control device in an electrical circuit :
en
fr
- DE618488C - Trough belt conveyor made of single pieces that can be lined up :
de
en
- GB434818A - Improvements in or relating to thermionic valve circuit arrangements and thermionic valves for use therein :
en
- AT142766B - Ring-cylindrical building foundation body. :
de
en
- GB434997A - Improvements in and relating to level crossing signalling arrangements :
en
- US2013909A - Heating system :
en
- US2014306A - Bowling game apparatus :
en
- CA352934A - Gasifying apparatus :
en
fr
- AT142726B - Sanitary napkin. :
de
en
- FR45460E - Gas purification process using filters impregnated with liquid :
en
fr
- GB434959A - Improvements in or relating to stair-carpet fasteners and the like :
en
- FR786839A - Direct receiving cheese grater :
en
fr
- AT142720B - Calculating machine with printing mechanism. :
de
en
- GB434764A - Appliances for use in connection with races :
en
- CA352962A - Compressor for refrigerators :
en
fr
- DE618551C - Process for the preparation of benzanthrone derivatives containing selenium :
de
en
- DE618556C - Electric roller for driving conveyor belts u. like :
de
en
- CA352922A - Acid sludge processing :
en
fr
- FR786738A - Slide for machine tools :
en
fr
- FR786786A - Sail-powered sports vehicle :
en
fr
- FR786944A - Device for drying safety razors :
en
fr
- GB434727A - Improvements in or relating to clock and other indicating instruments :
en
- GB434747A - Improvements in yarn winding and like machines :
en
- GB434943A - Improvements in and relating to shoe-end-lasting machines :
en
- CH179542A - Starting device for internal combustion engines. :
de
en
- CH179589A - Lamp, in particular for lighting workplaces. :
de
en
- CH179596A - Process for the impregnation of fiber material suitable for bandages with oligodynamic germicidal agents. :
de
en
- US2014327A - Disk grinding machine :
en
- CH179557A - Finned cooler for high coolant pressure, especially for aircraft. :
de
en
- CH179635A - Freewheel hub with coaster brake. :
de
en
- USD96847S - Design fob a draft yoke :
en
- CA352893A - Electric valve converting apparatus :
en
fr
- US2014138A - Gear drive :
en
- FR45521E - Carburetor improvements :
en
fr
- USD96831S - Design for a shoe :
en
- CA352853A - Paper making machine :
en
fr
- CH179672A - Process for the preparation of a monoazo dye. :
de
en
- DE618541C - Railcar powered by a multi-cylinder, flywheelless internal combustion engine :
de
en
- FR786828A - Lipstick :
en
fr
- CH179470A - Cliché for color printing in one operation. :
en
fr
- CH179482A - Keel for game. :
en
fr
- CH179487A - Thermostat. :
en
fr
- CH179436A - Method and apparatus for drying or conditioning oblong articles, in particular cigarettes. :
en
fr
- AT142740B - Electromagnetically driven compressor. :
de
en
- DE616757C - Wrapping die for wrapping machines :
de
en
- DE618501C - Feed device for pneumatic dryer :
de
en
- DE618620C - Boat launching device :
de
en
- US2014168A - Calendar clock :
en
- CA352889A - Evaporator :
en
fr
- CH179677A - Process for the preparation of a monoazo dye. :
de
en
- AT142798B - Driver for looms. :
de
en
- AU2036934A - Improvements in or relating to light diffusing glasses :
en
- CA352959A - Pencil :
en
fr
- CA352925A - Constant pressure apparatus :
en
fr
- US2014109A - Mop holder :
en
- US2014218A - Four-cylinder offset rotary machine :
en
- CH179582A - High frequency interference suppression choke. :
de
en
- DK50625C - Bike. :
da
en
- GB435186A - Improvements in and relating to dough dividers :
en
- CH179558A - Electric accumulator. :
en
fr
- CH179699A - Device for reciprocating a stroller. :
de
en
- CH179608A - Device for recording detector identification using a type printer. :
de
en
- DK50634C - Sealing device using a cord lock. :
da
en
- FR45509E - Shampoo :
en
fr
- FR786847A - Folding stretcher :
en
fr
- GB434881A - Improvements in the manufacture of artificial threads and the like :
en
- US2014000A - Carburetor :
en
- US2014316A - Power transmission mechanism :
en
- FR786758A - Dishwasher :
en
fr
- GB434895A - Improvements in or relating to the mechanical production of oscillation tracks, particularly sound tracks on carriers :
en
- DK50630C - Procedure for Casting Closures for Lynlaase. :
da
en
- FR45520E - Improvement in spark plugs :
en
fr
- FR786857A - :
fr
- GB435187A - Improvements in or relating to the production of artificial fuel :
en
- US2014236A - Juice extractor and feeder :
en
- DE618688C - Drum-like, rotatable receptacle for transporting garbage or the like. :
de
en
- US2013751A - Sewing machine :
en
- US2014062A - Wire crimping tool :
en
- DE618594C - Single-needle warp knitting machine with sinker cut-off for the production of plush :
de
en
- DE618749C - Process for the production of acid-proof water glass cement masses and acid-proof stones :
de
en
- FR786802A - Improvement in resistance welding processes :
en
fr
- GB434772A - Improvements in and relating to multi-spindle turret lathes :
en
- GB435019A - Improvements in or relating to rotary tool devices for operating on the ends of piston rings :
en
- GB435185A - Improved mechanism for controlling gun turrets :
en
- DE618578C - Coupling arrangement :
de
en
- AU1914734A - Improvements in or relating to fumigants, insecticides andor fungicides :
en
- DE618564C - Signal device on relay cards u. Like. With a signal that can be moved on the protective fold :
de
en
- CH179505A - Method of manufacturing cast iron pipes, by centrifugal casting, cast iron pipe obtained by this method and apparatus for carrying out this method. :
en
fr
- DK50633C - Life jacket. :
da
en
- GB434745A - Improved production of leather :
en
- GB434825A - Improvements in methods of automatically examining surfaces :
en
- AT142730B - Device for the production of forms. :
de
en
- AT142773B - Locking device for turnout and signal cranks. :
de
en
- CA352917A - Range control system :
en
fr
- FR786793A - Developments to reflectors for ultra-short waves :
en
fr
- USD96805S - Design for a bug :
en
- FR786891A - Sheep and cow milking machine :
en
fr
- GB434787A - Device for lifting the wheels of motor vehicles by means of hydraulic jacks :
en
- DE618540C - Centrifugal machine with a centrifugal drum hanging on three or more columns :
de
en
- DE618685C - Process for the extraction of zinc, tin and lead oxide :
de
en
- FR786751A - Method for adjusting the flow rate of free-piston compressors :
en
fr
- GB434732A - Improvements in or relating to traffic control systems :
en
- FR786863A - Method and apparatus for reconnaissance of land crossed by a sounding :
en
fr
- US2014122A - Finger ring :
en
- US2013865A - Fibrous bodied articles and method of producing the same :
en
- US2014047A - Statement lifter for ledger trays :
en
- USD96804S - Design fob a bug :
en
- DE618567C - Process for the preparation of salts of organic arsic acids :
de
en
- AT142781B - Concrete ceiling. :
de
en
- FR45486E - Hydrocarbon product for coatings and in particular for pavement coatings :
en
fr
- FR786823A - Device of extremely reduced volume and weight, without deviating crew, allowing all common electrical measurements to be performed :
en
fr
- GB434846A - Improvements in the manufacture of articles from malleable cast iron :
en
- US2013679A - Shoe part ornamenting machine :
en
- FR786990A - High speed projectors for filling mold frames :
en
fr
- GB434955A - Improvements in card clothing :
en
- CA352918A - Range control system :
en
fr
- GB434855A - Improvements in and relating to electric telephone cables for four-wire circuit operation :
en
- GB435039A - New wetting, cleansing, and emulsifying agents :
en
- GB435184A - Photographic copying process :
en
- FR786870A - Improvements to luminous dials :
en
fr
- GB435057A - Improvements in manhole covers and frames of the type which are used to give access to drains or sewers :
en
- DE602458C - Circuit for regulating a DC motor operated in Leonard control :
de
en
- FR45545E - Braking device for boxes when they arrive at the receivers of postal transport installations using pneumatic tubes :
en
fr
- FR786902A - :
fr
- US2014266A - Vanity case :
en
- CH179601A - Self-seller of electricity with an adjustable gear arrangement to vary the unit price. :
de
en
- DK50638C - Steel window. :
da
en
- FR786736A - Individual printing device for stamped plates :
en
fr
- GB434849A - An improved electric heating resistance :
en
- US2014115A - Motor testing apparatus :
en
- GB434770A - A control device for gas-heated apparatus for heating liquids :
en
- FR786846A - Improvements to atmospheric refrigerants :
en
fr
- US2013979A - Apparatus for igniting catalysts :
en
- DE618698C - Glare-free electric headlights :
de
en
- DE618728C - Refrigerated wagons, especially railway wagons :
de
en
- US2013904A - Shock absorber :
en
- CH179682A - Process for the production of a new vat dye. :
de
en
- DE618528C - Ear jewelery fastening device in the form of a bow-shaped, resilient clip that encompasses the earlobe :
de
en
- GB434821A - Improvements in or relating to thermionic valve apparatus for use on very short wave lengths :
en
- GB434891A - Improvements in or relating to television, sound and like communication systems :
en
- US2013697A - Building construction :
en
- US2013880A - Shock absorber :
en
- US2014164A - Hair waver and the like :
en
- US2014259A - End stop for slide actuated fasteners :
en
- AU2075734A - Candy product and process :
en
- CH179509A - Machine for the automatic production of rotating bodies, especially wooden spools as mass-produced articles. :
de
en
- CH179504A - Process and device for the thermal extraction of magnesium. :
de
en
- US2014011A - Remote control apparatus :
en
- DK50635C - Pulsator for milking machines. :
da
en
- CH179420A - Lower leg dress for men. :
de
en
- CH179521A - Nut lock. :
de
en
- CA352933A - Belt fastener :
en
fr
- US2014174A - Light control device :
en
- CH179591A - Artificial parts for the inside of the human or animal body, in particular replacement chewing tools. :
de
en
- CH179412A - Knitting machine needle. :
de
en
- CH179494A - Egg test chart. :
en
fr
- FR786862A - Improvements to reinforced concrete slabs :
en
fr
- GB434991A - Improvements in and relating to the production of alkali perborates :
en
- AU1912434A - Improvements in or relating to trimming machines :
en
- US2014194A - Magnetic control device :
en
- AT142707B - Circuit for the selective reception and (or) amplification of electrical vibrations. :
de
en
- US2014173A - Brake mechanism :
en
- FR45508E - Engine ellipsoid explosion chamber working in combination with an inclined working surface piston :
en
fr
- DE618467C - Process and device for examining finished technical structures, such as bridges, ships, towers, in their state of use with regard to their dynamic behavior :
de
en
- DE618629C - Machine for the production of hexagonal wire mesh with border wires :
de
en
- AT142770B - Fitting for pipelines. :
de
en
- US2014025A - Drill jig :
en
- US2014363A - Latch actuating mechanism :
en
- AT142741B - Ring valve. :
de
en
- AT142763B - Method and device for lowering plants sown in rows. :
de
en
- CH179495A - Power driven multiplication machine with a machine game monitor. :
de
en
- DE1347411U - :
de
en
- US2014149A - Spreading nozzle for adhesive containers :
en
- DE618744C - Device for holding a curved track raised by a bed trolley :
de
en
- US2013921A - Smoke consumer :
en
- USD96850S - Design for a buckle :
en
- USD96866S - Design for a placard or like article :
en
- US2013843A - Toy :
en
- US2014321A - Rotary cutter :
en
- CH179456A - Process for the production of a highly viscous product. :
de
en
- FR45507E - Conjugate wheel suspension :
en
fr
- FR786996A - Advanced fireplace grill :
en
fr
- US2013758A - Punch set :
en
- US2013875A - Well surveying apparatus :
en
- GB434918A - Manufacture of mordant dyestuffs :
en
- US2013689A - Treatment of textile materials :
en
- US2014132A - Knitting machine :
en
- US2014324A - Miner's cap :
en
- CH179443A - Process for the preparation of vinyl formate. :
de
en
- CH179478A - Procedure for transferring patterns onto a base. :
de
en
- AT142744B - Travel switches for electric rail vehicles. :
de
en
- US2014188A - Apparatus for taking series of photographs :
en
- US2014006A - Apparatus for making drawings :
en
- US2014286A - Circuit closing device :
en
- US2014274A - Automatic dial scale :
en
- DE618752C - Foldable seat and deck chair :
de
en
- CH179567A - Compressed gas switch for high voltages. :
de
en
- CH179544A - Light metal pistons for internal combustion engines with a cast, resilient steel core. :
de
en
- CH179531A - Process for the production of intermediate layers from lubricious material for bodies rubbing against one another and intermediate layer produced by this process. :
de
en
- CA352871A - Metal sash protector :
en
fr
- CH179683A - Process for the production of a new vat dye. :
de
en
- CH179410A - Sewing machine. :
de
en
- US2013846A - Inflater connecter :
en
- CH179681A - Process for the production of a new vat dye. :
de
en
- CH179655A - Process for the preparation of 4,4'-dimethyl-dibenzothiazyl disulfide. :
de
en
- CH179545A - Electromagnetic ignition apparatus for internal combustion engines shielded against the emission of interference waves. :
de
en
- GB434976A - Improvements in or relating to continous absorption refrigerating apparatus :
en
- AT142762B - Shaving products. :
de
en
- AT142776B - Process for the production of a solid, easily soluble and resin-rich glue resin for the paper industry. :
de
en
- AU1874634A - Improvements in or relating to caps and holders for electric discharge tubes :
en
- AU1933034A - Process forthe production of valuable liquid hydrocarbons and contingently oftheir derivatives :
en
- DE618452C - Discharge device for furnaces :
de
en
- FR786951A - Articulation with automatic play adjustment :
en
fr
- AT142797B - Moldings, decorative bars, etc. like :
de
en
- DE618425C - Press head for standing lead cable presses :
de
en
- US2013667A - Process of making metallic soaps :
en
- CH179657A - Process for the preparation of 4,4'-dichloro-dibenzothiazyl disulfide. :
de
en
- AU1918334A - Improved method of holding or interlocking together sheets of material for advertising, directional, educational or other useful purposes :
en
- CH179515A - Knife sharpener. :
de
en
- CH179554A - Evaporators, in particular for freezer systems. :
de
en
- US2014289A - Dental implement :
en
- AU292736B2 - Catalyst for halogenation of hydrocarbon :
en
- DE618656C - Method and device for the production of seamless dipping rubber articles :
de
en
- GB434963A - Improvements in concrete block making machines :
en
- CA352891A - Resinous composition :
en
fr
- CH179694A - Process for the preparation of a hydantoin. :
de
en
- US2013946A - Refrigeration :
en
- US2013646A - Container :
en
- CH179368A - Acoustic vibration damping component for walls, ceilings, etc. :
en
fr
- CH179572A - Arrester element for high voltage arresters. :
de
en
- US2013845A - Art of projection :
en
- CH179593A - Glove for children to prevent finger sucking. :
de
en
- AT142777B - Large glass rectifier system. :
de
en
- CA352946A - Draft gear :
en
fr
- CH179510A - Machine for the automatic production of bodies of revolution from a rod, in particular wooden spools as mass-produced articles. :
de
en
- US2014251A - Flapping wing for airplanes, gliders, and the like :
en
- CA352960A - Vulcanized cable insulation :
en
fr
- AU1919734A - Improved method of and means for separating and recovering particles or constituents of different specific gravities from material consisting of or containing same and applicable tothe separation of particles of different volume :
en
- US2013653A - Treatment of metals by electromagnetic forces :
en
- US2013906A - Cooker :
en
- US2013951A - Wire splicer :
en
- US2014206A - Impact forging :
en
- US2013925A - Sheet abrasive and method of making the same :
en
- GB435263A - Improvements in and relating to the separation of mixed materials such as coal with shale :
en
- CA352862A - Speed indicator :
en
fr
- AU1872434A - Improvements in electrically driven vacuum sweepers or cleaners :
en
- AU2121335A - Improvements in or relating to two wheeled vehicles :
en
- US2014295A - Art of treating metal work :
en
- US2014338A - Feed device for hydraulic transmissions :
en
- CH179468A - Holders for newspapers, magazines and the like. :
de
en
- CH179523A - Universal joint. :
en
fr
- CH179622A - Chassis, in particular for motor vehicles, with wheels pivoted independently of one another by means of wheel carriers. :
de
en
- DE618389C - Flat weft knitting machine :
de
en
- DE618633C - Weight or tension spring switch for electric motors controlled by the machine :
de
en
- CA352965A - Yarn production :
en
fr
- CH179520A - Method for producing a locking nut, locking nut produced by this method, and die for carrying out the method. :
de
en
- GB434827A - Improvements in or relating to slabs for building purposes :
en
- CA352856A - Record file :
en
fr
- CA352948A - Distribution channel shielding :
en
fr
- CH179606A - Procedure for changing the intensity dynamics in electroacoustic performances. :
de
en
- AT142761B - Process for obtaining pulp from wood, straw, peat, etc. :
de
en
- AU1913034A - Improved water heater :
en
- CA352969A - Railway vehicle suspension :
en
fr
- CH179529A - Mechanism on a machine, in particular on a cutting machine, for jerky actuation of a link. :
de
en
- FR786817A - Improvements to the locking devices used on machine tools :
en
fr
- GB434857A - Improvements in and relating to lighting systems :
en
- CH179399A - Armchair. :
de
en
- CH179627A - Signaling system for vehicles. :
de
en
- US2013762A - Building construction :
en
- CA352880A - Wax carbon spot printing press :
en
fr
- CH179503A - Brass alloy for surface condensers, evaporators, coolers, preheaters and the like. :
de
en
- US2013701A - Cam lock for tool bits :
en
- US2013713A - Safety valve device :
en
- US2013815A - Directional relay element :
en
- US2014294A - Process for the production of acetone :
en
- DE618517C - Method and device for cleaning gases containing sulfur dioxide, in particular furnace exhaust gases containing sulfur dioxide :
de
en
- DE618723C - Device on pipe recoil guns with cradle carriage, the trunnion axis of which is directed remotely, to cancel out the torque generated during pipe recoil :
de
en
- AT142713B - Process for the production of preparations which can be kept in solution and which contain anesthetizing and vasoconstricting agents. :
de
en
- DE618554C - Method of making hollow cylinders from wood :
de
en
- CA352855A - Air cleaner :
en
fr
- CH179475A - Process for the cinematographic presentation of colored or stereoscopic images. :
de
en
- CH179546A - Setting device for the high-voltage power distribution segment on magneto-electric ignition devices for internal combustion engines. :
de
en
- US2013705A - Process for shaping helical bodies and means for carrying out said process :
en
- US2013821A - Electric motor :
en
- AT142739B - Household refrigerator with ice cream maker. :
de
en
- CH179597A - Device for applying treatment liquid to the scalp. :
de
en
- DE618536C - Propulsion device for watercraft :
de
en
- US2013887A - Mixer :
en
- US2014201A - Cane sling :
en
- AT142738B - Asbestos seal with alumina fillers. :
de
en
- CA352884A - Colander :
en
fr
- US2014060A - Coaster wagon :
en
- US2014343A - Manufacture of artificial filaments :
en
- US2013722A - Manufacture of tertiary-butylchloride :
en
- US2013734A - Carburetor :
en
- AT142747B - Electric motor with a frame that accommodates the stator laminations and the bearings. :
de
en
- CH179498A - Device for attaching a wristwatch to a handbag or other object. :
en
fr
- CA352870A - Decorative sheet production :
en
fr
- CH179600A - Characters for designating objects, in particular of wood. :
de
en
- DE618565C - Process for the production of filters from gas-adsorbing substances :
de
en
- CH179398A - Bed couch. :
de
en
- DE618466C - Electric incinerator for the organic-chemical elemental analysis u. like :
de
en
- CH179680A - Process for the production of a new vat dye. :
de
en
- DE618509C - Antenna arrangement for omnidirectional radiation :
de
en
- US2013869A - Weather stripping :
en
- US2014043A - Printing plate :
en
- US2014227A - Packaging machine :
en
- CA352850A - Gas scrubbing method :
en
fr
- CH179647A - Knitting machine. :
de
en
- DE618523C - Support body with inner rigid metal struts, especially for building construction purposes :
de
en
- DE618513C - Arrangement of unchangeable switching elements on a common holding rod :
de
en
- DE618580C - Circuit arrangement for automatic shrinkage control in receivers :
de
en
- CH179444A - Process for the production of a high molecular weight alkylated aromatic sulfonic acid. :
de
en
- AT142743B - AC switch with arc extinguishing by flowing compressed gas or steam. :
de
en
- US2014028A - Oil cooler :
en
- US2014238A - White cast iron alloy and method of making the same :
en
- AT142727B - Galvanic element, especially electrical collector. :
de
en
- CH179667A - Process for the preparation of a new quaternary salt. :
de
en
- DE618627C - Device for conveying tobacco leaves :
de
en
- CH179674A - Process for the preparation of a monoazo dye. :
de
en
- US2013844A - Continuous feed envelope assembly :
en
- US2013952A - Safety pin :
en
- USD96869S - Design fob a bug :
en
- CA352954A - Exhaust steam injector :
en
fr
- CH179678A - Process for the preparation of a monoazo dye. :
de
en
- AU1996534A - Improvements in centrifugal separators :
en
- CH179379A - Process for the production of a pozzolan cement. :
de
en
- CH179473A - Stamp. :
de
en
- US2013805A - Mechanical free-floating brake drum :
en
- US2014223A - Circuit for controlling transmission in signaling systems :
en
- US2013648A - Production of unsaturated aliphatic acid esters :
en
- US2014189A - Apparatus for cracking hydrocarbons :
en
- US2013666A - Sealed seam for metal structures :
en
- AT142732B - Planing and molding machine for making skis. :
de
en
- CA352923A - Brake beam safety device :
en
fr
- US2013806A - Frequency multiplier :
en
- AT142729B - Toothbrush. :
de
en
- CH179549A - High pressure pump element with relatively high pulsation frequency. :
en
fr
- CH179370A - Window or door. :
de
en
- CH179499A - Clock, the steering wheel of which is brought out of the influence of the anchor escapement at the control time by moving the steering wheel shaft. :
de
en
- US2013651A - Algin composition containing latex :
en
- US2013831A - Permanent wave spindle :
en
- US2014202A - Film handling apparatus and footage recording device therefor :
en
- CH179364A - Shear-resistant connection of concrete and profile iron girders. :
de
en
- GB434923A - Improvements in rotary classifiers for pulverizers and the like :
en
- US2013910A - Collapsible frame for baby buggies :
en
- US2013940A - Recording scale :
en
- US2014330A - Clasp for sanitary napkins :
en
- FR786754A - Improvements to public telephone booths or similar constructions :
en
fr
- GB435038A - Improvements in or relating to audio frequency transformers :
en
- GB434830A - Process and apparatus for the production of hard bodies especially for cutting tools :
en
- GB435029A - Improvements in or relating to the taking-up of materials on to rotating beams, rollers or the like :
en
- GB434957A - Improvements in vehicle lifeguards :
en
- US2014100A - Stitch regulating mechanism for knitting machines :
en
- CH179696A - Process for the preparation of d-tropic acid-2,2-dimethyl-3-diethylaminopropanol ester. :
de
en
- CH179533A - Drive device on rotary blowers. :
de
en
- DE618418C - Process for the production of shoes and shoes produced according to this process :
de
en
- CH179646A - Spool for winding artificial yarn. :
en
fr
- FR786936A - Improvements to devices for separating mixtures of liquids of different specific gravities :
en
fr
- GB435068A - A container for holding mushroom spawn whilst in its process of growth and after growth :
en
- US2013712A - Container and method of stacking the same :
en
- US2013656A - Sighting system for guns :
en
- US2013764A - Method of making coils :
en
- US2014020A - Counter sales book :
en
- DE618478C - Lying air-cooled two-stroke internal combustion engine with pistons rotating in opposite directions :
de
en
- DE618778C - U-shaped support frame for liquid switches, especially expansion switches :
de
en
- US2014150A - Apparatus for molding objects of pyralin and other material that is plastic when heated :
en
- DE618463C - Process for the production of zinc from zinc dust by melting in the presence of ammonium chloride :
de
en
- GB434824A - Improvements in and relating to steam-generating installations with superheaters :
en
- FR786956A - Household economy and hygiene device intended to protect against manure and its dangers :
en
fr
- US2014107A - Process for the production of printing rolls :
en
- US2014147A - Air conditioning or frosted display device :
en
- FR786887A - Process for obtaining acyl derivatives which are difficult to dissociate from alicylic acid and its derivatives :
en
fr
- GB434804A - Improvements in devices for facilitating drawing :
en
- GB435015A - Arsenate aluminate cement and method for the production thereof :
en
- FR786708A - New hinge system :
en
fr
- FR786898A - Locking device for all push-button controls placed on cars :
en
fr
- GB434903A - Improvements in synchronous electric drives :
en
- FR45464E - Improvement in emulsions for road surfacing :
en
fr
- GR5430B - METHOD OF CONSTRUCTION OF METAL BODIES WITH SELF-LUBRICANT ENERGY. :
el
en
- USD96844S - Design fob an air valve :
en
- IE14152L - Fuel supply unit for oil burners :
en
- US2013681A - Multiple signature machine :
en
- US2013673A - Airplane engine synchronizing device :
en
- US2013706A - Fastening device :
en
- US2013820A - Staggered-segment arch :
en
- US2013899A - Broaching apparatus :
en
- US2014118A - Suction cleaner :
en
- US2013663A - Hydrocarbon oil refining :
en
- US2014151A - Emergency tire chain :
en
- USD96880S - Design for a cravat holder :
en
- GB434882A - Improvements in or relating to television systems :
en
- US2013807A - Modulation :
en
- US2013962A - Coupling for sucker rods :
en
- DE618660C - Process for treating nuts (walnuts or the like) with sharp-edged materials in a rotating drum :
de
en
- US2014022A - Massaging device :
en
- US2013971A - Automatic screening and filtering apparatus :
en
- CH179430A - Ski boot with instep gear. :
de
en
- CH179462A - Process for the purification of domestic and industrial sewage. :
en
fr
- FR786834A - Improved winch for clamshells and buckets fitted with said winch :
en
fr
- GB435080A - Improvements in and relating to regulating and conserving the circulating water in acoal washing plant :
en
- CH179506A - Electrode pliers for welding. :
en
fr
- DE1347532U - :
de
en
- US2013665A - Remote control apparatus :
en
- DE618349C - Grid keyed tone generator for electrical musical instruments :
de
en
- CA352939A - Milling machine :
en
fr
- DE618497C - Maximum voltage transformer :
de
en
- FR786815A - Radio-communications receiver also applicable to advertising :
en
fr
- GB434852A - Improvements in typewriter paper of deferred indelibility and method of preparing the same :
en
- GB435190A - Improvements in or relating to metal cutting broaches :
en
- FR786827A - Improvements to bra frames and other underwear :
en
fr
- FR786968A - Electric pocket torch :
en
fr
- GB434987A - Improvements in or relating to propeller pencils :
en
- GB434992A - Improvements in the rolling of glass sheets :
en
- FR786851A - Improvements to boilers :
en
fr
- GB435312A - Improvements in track brakes :
en
- US2013642A - Rotary fuel burner :
en
- DE618311C - Magnetostrictive transducer :
de
en
- DE618717C - Meat hook :
de
en
- FR786933A - Dry gasometer with corrugated elastic envelope :
en
fr
- GB435069A - Improvements in corn plasters :
en
- GB434734A - Improvements in or relating to the rolling out of dough-like masses into continuous sheets :
en
- FR45543E - Triple-valve release regulator for continuous air brake :
en
fr
- GB434742A - Improvements in or relating to the moulding and curing of pneumatic tyres :
en
- US2013882A - Bed attachment :
en
- GB435044A - A marker and score indicator for the game of bridge :
en
- US2014265A - Metal spring cover :
en
- CH179411A - Flat knitting machine with a lock slide moved by a crank drive over an endless pulling element. :
de
en
- GB434793A - Vehicle wheel jacking device :
en
- DE618576C - Circuit for call converter on telecommunication lines :
de
en
- FR786941A - Improvements to disks or plates for reproducing or recording sounds :
en
fr
- GB434889A - Improved feeder for poultry or the like :
en
- GB435027A - Improvements in or relating to electric conductors :
en
- GB435042A - Improvements in means for controlling the path of a moving or vibrating part such asthe moving coil of a loudspeaker :
en
- AT142785B - Process for the preparation of higher aliphatic alcohols. :
de
en
- CH179565A - Electrical switch-disconnector. :
en
fr
- DE618445C - Method and device for separating gases from a turbulent flow of liquid :
de
en
- DE618465C - Process for the production of hard copper-zinc alloys :
de
en
- FR45478E - Electron tube :
en
fr
- FR786848A - Improvements made to containers for pasty or viscous materials, in particular those for white glues :
en
fr
- US2013942A - Paper making machine :
en
- FR786816A - Electromagnetic rail brake system with pad cooling :
en
fr
- US2013955A - Sound reproducing diaphragm and a method of making the same :
en
- GB435011A - Improvements in or relating to method of producing type characters with aligning marks, especially for type with recessed aligning marks :
en
- GB435076A - Improvements in the manufacture of compressed refractory materials :
en
- CH179507A - Device for cutting metal. :
de
en
- FR786973A - Sparkling light for signaling and illuminated advertising :
en
fr
- GB435028A - Improvements in transmission mechanism for motor vehicles :
en
- FR786718A - Paper container :
en
fr
- US2013643A - Apparatus for demonstrating the mechanical flexiblizing of shoes :
en
- USD96810S - Besign for a shoe or similar :
en
- CA352914A - Envelope for electric devices :
en
fr
- FR45468E - Centrifugal starter for electric motors :
en
fr
- GB434995A - Improvements relating to current transformers :
en
- DE618666C - Process for the manufacture of footwear :
de
en
- US2013708A - Oil cooling system :
en
- US2014187A - Stack damper :
en
- US2013669A - Container :
en
- DE618350C - Control device for load-dependent electrical musical instruments :
de
en
- GB435034A - Improved process for the production of a sugar preparation from starch, and for manufacturing a milk suitable for infants :
en
- DE618486C - Stabilizing device for aircraft :
de
en
- DE618722C - In the unchanged lock case of a machine or hand gun to convert into a practice rifle insertable and only to be exchanged for the lock :
de
en
- FR45528E - Improvement of assembly devices by elastic clamping :
en
fr
- US2014044A - Method of cleaning gas :
en
- US2014046A - Box folding mechanism :
en
- DK50627C - Procedure for the manufacture of gas masks. :
da
en
- FR45472E - Process for desizing and purifying textile materials of all kinds :
en
fr
- GB435092A - A process for decomposing beryllium minerals :
en
- US2013926A - Modification of aluminum, aluminum alloys, and alloys containing aluminum :
en
- US2013787A - Carburetor :
en
- DE618414C - Self-priming centrifugal pump with auxiliary fluid :
de
en
- GB434988A - Improvements relating to hose pipes :
en
- US2014278A - Rail bonding :
en
- US2013700A - Dress shoe cover :
en
- DE616467C - Multi-part roller bearing cage :
de
en
- DE618520C - Mobile construction crane :
de
en
- DE618573C - Device for dissipating the heat generated during braking from the braked part :
de
en
- FR786776A - Support for tubes or coils to be wound :
en
fr
- USD96801S - Design for a rug :
en
- USRE19699E - Ice machine :
en
- GB434989A - Improvements in or relating to electric regulating switches :
en
- DE618615C - Storage of flat suction cups for paper machines :
de
en
- FR786926A - Improvements to gas heated irons :
en
fr
- US2014260A - Spark plug :
en
- US2013695A - Acoustic disseminator :
en
- US2013978A - Apparatus for casting sheets or films :
en
- CA352847A - Motor vehicle :
en
fr
- FR786992A - Improvements to or related to electronic discharge devices :
en
fr
- GB458493A - Improvements in or relating to vehicle hubs with inner brake :
en
- FR786724A - Reflector device for electric lamps for direct, indirect and semi-indirect lighting :
en
fr
- GB434822A - Improvements in or relating to inductance coils :
en
- US2014315A - Building construction :
en
- CA352852A - Oar lock :
en
fr
- DE618584C - Cable entry for electrical switches that are enclosed in a housing :
de
en
- US2013776A - Filter for dry cleaning solutions :
en
- AU2143635A - Improvements in or relating to shirts :
en
- FR45522E - coating element and its application in pavement construction :
en
fr
- CH179574A - Fluorescent substance. :
de
en
- CA352908A - Motor fuel stabilization :
en
fr
- US2013725A - Alcohol addition products of unsaturated compounds and process for producing same :
en
- FR45485E - Continuous production process for hypochlorous acid :
en
fr
- FR786789A - cigarette case with or without lighter, presenting the contents automatically to be removed with one hand :
en
fr
- FR786808A - Method and devices for preventing roll and pitch :
en
fr
- FR786910A - Device for automatically switching off the ignition in the engines of motor vehicles in the event of a violent impact or overturning and, for airplanes, in the event of a violent impact or rollover :
en
fr
- CH179492A - Current transformer for very high voltage. :
en
fr
- AU1912634A - Improvements in or relating to heel attaching by machine :
en
- FR45517E - Workshop box forming an integral construction set :
en
fr
- GB434834A - Improvements relating to universal joints :
en