- DE740183C - Device for distributing mail or the like on adjustable conveyor containers of several conveyor trains :
de
en
- US2331678A - Differential fixing solution :
en
- US2331822A - Folding closure for recess tub shower bath :
en
- US2331543A - Bottle wrapping device :
en
- CA415780A - Ham butchering method :
en
fr
- US2331553A - Coring apparatus :
en
- CH229268A - Impeller for centrifugal compressors, the blading of which is twisted at the inlet, but further outside is axially cylindrical, and process for its manufacture. :
de
en
- US2331500A - Mechanical razor :
en
- CA415827A - Shoe working device :
en
fr
- CH229204A - Motion picture projector with a main switch. :
de
en
- FR886338A - Three-dimensional iron frame for panel-shaped body :
en
fr
- FR886432A - Continuous heat storage heater forming a stove :
en
fr
- FR886454A - New spark plug :
en
fr
- GB556678A - Improved method of making porous filter bodies of particles of glass :
en
- US2331551A - Packing and display container :
en
- US2331541A - Engine crankshaft :
en
- US2331607A - Ice creeper :
en
- USD136464S - Design for a bread slicing board :
en
- US2331395A - Electrolytic recovery of metals :
en
- US2331770A - Electrical compensation for tone distortion in electromechanical engraving :
en
- USD136465S - Portable electric motor-driven tool unit :
en
- US2331867A - Chick shipping box :
en
- USD136479S - Design for a welding electrode
holder :
en
- CA415838A - White pigment :
en
fr
- CA415747A - Rotor balancing machine :
en
fr
- CH229157A - Process for the production of threads from quartz or other high-melting oxides and device for carrying out the process. :
de
en
- US2331766A - Cutter chain :
en
- DE740090C - Pneumatic or hydraulic trigger and loading device for automatic firearms :
de
en
- US2331431A - Automatic air vent valve for hot water systems :
en
- US2331865A - Method of preparing cold-watersoluble powdered cellulose ethers :
en
- GB556635A - Improvements in or relating to the degreasing of structures :
en
- CH229180A - Device for embossing sweets from an endless strand of sugar paste and for wrapping the embossed sweets in wax paper. :
de
en
- CH229212A - Chassis, especially for guns. :
de
en
- CH229214A - Overflight signal transmitter for orientation after an approach transmitter. :
de
en
- CH229304A - Process for the production of a liquid camphor-phenol preparation. :
de
en
- US2331472A - Combination filing cabinet and desk unit :
en
- FI19725A - Magnesium alloy :
en
fi
- FR886408A - Improvements in the manufacture of cement and similar products :
en
fr
- US2331397A - Trellis support :
en
- US2331449A - Container construction :
en
- DE740327C - Photographic screen :
de
en
- DE740087C - Device for automatic switching of the gears of the gearbox of motorcycles :
de
en
- US2331343A - Refining of mineral oils :
en
- US2331593A - Motor vehicle :
en
- US2331478A - Method of and apparatus for testing articles :
en
- GB556563A - Improvements in making concrete under water and apparatus for use therein :
en
- DE740150C - Four-stroke internal combustion engine or two-stroke internal combustion engine working with air compression and self-ignition :
de
en
- US2331578A - Hair curler :
en
- US2331630A - Apparatus for manufacturing hollow rubber articles :
en
- US2331767A - Fishing reel spool mounting :
en
- DE740113C - Material for cooling pipes :
de
en
- US2331398A - Electronic discharge device :
en
- US2331582A - Collapsible container :
en
- AU613742A - Absorption refrigerating apparatus :
en
- CH229172A - Process for the production of a fatty acid-free coarse washing powder. :
de
en
- ES8274U - Pin for doors, windows and similar applications. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH229145A - Drum dryer with openwork jacket and cross ventilation. :
de
en
- US2331322A - Nut anchor :
en
- US2331434A - Product containing zein and process of making same :
en
- US2331509A - Staple driving device :
en
- GB556650A - Improvements in or relating to clutch control mechanism :
en
- GB556668A - Improvements in and relating to diamond tools for dressing, abrasive, polishing or like work, and to the manufacture thereof :
en
- FR886354A - Further training in sheet metal brushing and drying machines :
en
fr
- US2331303A - Synthetic flight trainer :
en
- DK61429C - Device at Ski Bindings. :
da
en
- DE740073C - Process for processing poorly adhering wet products, e.g. Fruit juices on drum dryers :
de
en
- DK61419C - Apparatus for measuring plastic substances, in particular edible fats. :
da
en
- FR886374A - Frequency meter according to the compensation process :
en
fr
- US2331743A - Roll spindle :
en
- FR886324A - Process for the production of odorless soaps using synthetic fatty acids :
en
fr
- GB556567A - Improvements in radio direction finders :
en
- US2331658A - Photographic camera and focusing mechanism therefor :
en
- DE740281C - Device for cooling hot masses of all kinds, especially sugar confectionery :
de
en
- DE740238C - Device for regulating the tension of running webs of fabric (yarn, fabric, paper) :
de
en
- FR886352A - Central heating boiler :
en
fr
- DE737699C - Coating and coating machine :
de
en
- DE740277C - Procedure for the protection of measuring devices connected to lines against attack by aggressive liquids, vapors or gases in the lines :
de
en
- FR886285A - Process for manufacturing polyvinyl chloride solutions or pastes :
en
fr
- FR886339A - Multiple carrier frequency message transmission device :
en
fr
- FR886488A - Device with stop discs for tuning devices of information transmission apparatus, in particular for remotely adjustable tuning devices :
en
fr
- CA415763A - Glassware manufacture :
en
fr
- CH229220A - Procedure for testing the structure of fine-pored masses. :
de
en
- FR886356A - Process for making odorless or low-odor soaps using synthetic fatty acids :
en
fr
- US2331504A - Method of making pressure vessels and the like :
en
- US2331518A - Apparatus and method for sterilizing flowing water :
en
- US2331843A - Fuse device :
en
- DE740161C - Two-part steel carrying strap for drop loads to be heated in a horizontal position in aircraft :
de
en
- US2331745A - Partition construction :
en
- FR886428A - Gland steam line for steam turbine installations :
en
fr
- DE740265C - Process for the production of nitrogenous cow dyes :
de
en
- DE740269C - Method of tanning :
de
en
- US2331602A - Valve :
en
- US2331406A - Machine for slicing vegetables :
en
- US2331519A - Production of goods of or containing rubber or similar material :
en
- US2331634A - Convector heater :
en
- US2331800A - System for controlling the application of power :
en
- US2331362A - Self-lubricating valve :
en
- US2331573A - Test for sulphanilyl compounds :
en
- US2331804A - Method of packing fruit products :
en
- FR886259A - Devices for dry shaving :
en
fr
- CA415701A - Concrete emplacing method :
en
fr
- DE740159C - Storage of spades or shovels on a trolley for fighting forest fire :
de
en
- SE108743C1 - :
sv
- CH229206A - Cinematographic recorder. :
de
en
- FR886494A - Device for remote transmission of angles of rotation :
en
fr
- FR886419A - Improvements to methods and devices for supplying internal combustion engines by gasifier, in particular to those for motor vehicles :
en
fr
- FR886314A - Valve device for the main cylinder of hydraulic systems :
en
fr
- FR886499A - High frequency blocking system for high frequency transmission on high voltage networks :
en
fr
- AU720542A - Improvements in electric lamp holders :
en
- US2331335A - Means for toning photographic prints :
en
- US2331803A - Method of producing rosin esters :
en
- GB556591A - Improvements in and relating to tubular electric lampholders :
en
- GB556600A - Improvements in and connected with electric switches of the push button type :
en
- GB556562A - Improvements in or relating to methods of polishing the interiors of hollow articles, such as hollow poppet valves, and the improved hollow stemmed poppet valves resulting therefrom :
en
- FR886299A - Support device for workpieces in labeling machines :
en
fr
- US2331445A - Full opening lighter :
en
- GB556606A - Method of removing acidic organic compounds from hydrocarbon oil :
en
- US2331742A - Method of laminating rubber hydrochloride films :
en
- CA415802A - Bearing :
en
fr
- DE740292C - Control for reel drives of rolling mills, especially of strip rolling mills :
de
en
- USD136460S - Design for a vest ok :
en
- US2331852A - Lightning arrester :
en
- FR886392A - centrifugal turbine scrubber for gasifier engines and for industrial gas :
en
fr
- GB556627A - Improvements in saw sets :
en
- US2331326A - Production of colored photographic images :
en
- DE739571C - Process for the preparation of p-oxyarylsulfones :
de
en
- CH229365A - Timepiece. :
de
en
fr
- US2331748A - Spark plug :
en
- CH229318A - Multiplex telecommunications installation. :
en
fr
- DE735817C - Centrifugal slings :
de
en
- ES8260U - A fitting for bicycles and cars (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886399A - Bogie without chassis, equipped with two electric traction motors, in particular for rail vehicles :
en
fr
- DE740280C - Non-freezing single-stage pressure reducing valve for high-pressure gases :
de
en
- DE740222C - Axle suspension for two-axle vehicles :
de
en
- US2331603A - Convertible top for vehicles :
en
- US2331642A - Weighing scale :
en
- US2331825A - Contact shoe assembly :
en
- CA415787A - Cigar machine charge transfer :
en
fr
- DE740219C - Hydraulic lock for locking working cylinders in aircraft :
de
en
- US2331661A - Hat :
en
- CH229165A - Cutting machine for tree and ground crops. :
de
en
- CA415796A - Removable adhesive tape :
en
fr
- US2331305A - Car truck :
en
- USD136501S - Design for a perfume container :
en
- DE740319C - Device for simultaneous testing of several ring-shaped workpieces :
de
en
- DE740070C - Cream ripeners :
de
en
- DE740227C - Alignment drive for a coarsely and finely adjustable weapon in a rotatable dome :
de
en
- US2331294A - Wireworking machine :
en
- FR886447A - Assembly for demodulating modulated high frequency oscillations and for obtaining an adjustment voltage derived from these oscillations for the purpose of adjusting the amplification :
en
fr
- GB556629A - Improvements in and relating to concrete roofs, floors and the like :
en
- CA415826A - Cylinder fin construction :
en
fr
- US2331759A - Plastic instrument case :
en
- GB556670A - A process for the production of magnesium hydroxide :
en
- US2331482A - Oil filter :
en
- US2331301A - Life preserver :
en
- CH229163A - Process for removing the slag from furnaces, in particular from pressure furnaces for fuels which form a lot of slag. :
de
en
- GB556599A - Improvements in or relating to electrically operated devices for liquid level regulation or indication :
en
- IE16509L - Agricultural drainage :
en
- US2331838A - Method of recovering lithium from minerals :
en
- US2331511A - Antproof bracket unit :
en
- CH229178A - Shoe trees. :
de
en
- CH229348A - Propulsion device for ships and aircraft. :
de
en
- CA415705A - Pig-iron production :
en
fr
- CA415712A - Wrench :
en
fr
- AU711542A - A method for producing crude chemical salts from kelp by putrefaction and evaporation :
en
- AU724642A - Improvements in or relating to corrosion resistant coatings for metal surfaces :
en
- CH229196A - Process for the production of phosphate layers on metals. :
de
en
- USD136480S - Design for a hand lotion bottle :
en
- CH229213A - Direction finding device. :
de
en
- CH229161A - Gas generators, in particular for motor vehicles. :
de
en
- DE740074C - Process for the production of highly gelling pectin products :
de
en
- DE740279C - Internal combustion engine with self-ignition or external ignition :
de
en
- US2331674A - Coil winding machine :
en
- CH229199A - Card holder with a transparent signal pocket in a visual relay card. :
de
en
- DK61424C - Procedure and Container for Freezing Fruits and Vegetables. :
da
en
- CA415807A - Screen gyrating machine :
en
fr
- DE740233C - Process for the treatment of over-humid raw brown coal :
de
en
- FR886458A - Process and apparatus for the manufacture of glass fibers :
en
fr
- FR886478A - air cleaner for internal combustion engines :
en
fr
- US2331808A - Composition of matter :
en
- FR886359A - Adjusting the passage of cooling air for aircraft power units :
en
fr
- CH229338A - Foot operated switch, in particular for controlling a brake light of motor vehicles and the like. :
en
it
- DE740272C - Device for the extraction of spinnable fibers from leaves containing little meat :
de
en
- US2331429A - Isomerization of hydrocarbons :
en
- US2331466A - Electric dry shaver :
en
- US2331346A - Container :
en
- US2331855A - Method and apparatus for removing scales from fish :
en
- US2331528A - Flat knitting machine :
en
- US2331699A - Combined clothes washer and extractor :
en
- US2331718A - Heating system :
en
- US2331738A - Bearing and spacing device for disk harrows :
en
- US2331403A - Door fastener :
en
- DE740155C - Mechanical device for guiding the tool head of milling machines, which is equipped with a finger milling cutter, for rounding off the front tooth flank and tooth base edges of toothed wheels :
de
en
- DE740230C - Method for adjusting a frequency :
de
en
- DE740097C - Pit stamp :
de
en
- US2331628A - Motor mounting :
en
- US2331728A - Container closure :
en
- AU685842A - An improved folding knife, fork or spoon :
en
- CH229259A - Electro-motor assembly with speed reducer. :
en
fr
- DE740185C - Spring coiling machine with adjustable coiling tools, which can be adjusted on paths that intersect in the vicinity of the wire guide mouth :
de
en
- FR886426A - Process for the manufacture of synthetic, linear, superpolymerized and shaped products of condensation obtained by this process :
en
fr
- US2331835A - Railway journal lubricator pump :
en
- US2331689A - Welding method and apparatus :
en
- GB556559A - Improvements in the guarding of machine tools :
en
- GB556588A - Improvements in or relating to panel and like fasteners, particularly for use in aircraft :
en
- US2331772A - Process and apparatus for making printing plates :
en
- US2331781A - Flexible coupling for shafts :
en
- US2331455A - Process for the preparation of paper stock :
en
- US2331546A - Method of making automobile body parts and the like :
en
- US2331336A - Autographic register :
en
- FR886290A - Manufacturing process for p-aminobenzenesulfonamide derivatives :
en
fr
- GB556611A - Improvements in liquid resistors :
en
- GB556574A - Improvements relating to sextants and like angle-measuring instruments :
en
- US2331734A - Industrial truck :
en
- US2331722A - Flotation process :
en
- DE740257C - Fastening of electrical installation devices in flush-mounted boxes :
de
en
- DE740041C - Circuit for direct current micro motors provided with permanent field magnets :
de
en
- DE740084C - Master cylinder, especially for hydraulic braking devices in motor vehicles :
de
en
- DE740037C - Electric lock for switchgear :
de
en
- FR886347A - Device for reviving used ink ribbons for typewriters and the like :
en
fr
- FR886490A - Film reel :
en
fr
- US2331741A - Nozzle :
en
- DE740207C - Tubular body, in particular a bearing bush, made of spirally wound ply wood :
de
en
- US2331284A - Viscosimeter :
en
- US2331481A - Insulator :
en
- US2331575A - Safety paper and method of making same :
en
- US2331393A - Auxiliary air admission valve :
en
- USD136488S - Design for an earring :
en
- US2331520A - Beet harvester :
en
- FR886296A - Fibrous materials having colored resist and method of preparing such resist :
en
fr
- GB556621A - Improvements in or relating to the production of phenol-aldehyde synthetic resins :
en
- GB556674A - Improvements in or relating to shuttles for looms :
en
- US2331461A - Loose-leaf binder :
en
- FI19709A - Anordning vid elektriska ak accumulatorbatterier :
en
fi
- FR886341A - Reflection and concentration device for short waves :
en
fr
- US2331669A - Device to facilitate drawing of straight lines :
en
- US2331302A - Life preserver :
en
- FR886280A - Arrangement to achieve amplitude independent switching times in speech-controlled devices :
en
fr
- CA415772A - Alloy steel :
en
fr
- DE740242C - Guide card for files :
de
en
- DE740260C - Device for regulating rectifiers :
de
en
- DE740173C - Pistol pocket lock :
de
en
- NL55356C - FLOATING SPRING AND SPRING HOUSING WITH INTERMEDIATE SLIDING COUPLING :
en
nl
- US2331616A - Marksmanship instruction attachment for firearms :
en
- FI19739A - Transport organization for transport :
en
fi
- FR886346A - Process for the preparation of asymmetric arsenobenzenes of the urea series :
en
fr
- DE739618C - Device for forming shipping packages from a number of stacked workpieces :
de
en
- FR886329A - Matted textile materials and method for obtaining matting effects :
en
fr
- US2331356A - Colored surface coated glazed granules, useful as roofing granules, and process of making the same :
en
- US2331758A - Louver damper :
en
- DE740270C - Process for the production of wool-like artificial silk threads :
de
en
- DE740116C - Arrangement for the optical-electrical generation of synchronization characters in television :
de
en
- GB556631A - Improvements in or relating to picture and sound cinematography :
en
- ES8275U - Eye with the mobile girl, applicable to all kinds of dolls. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886257A - Two-stroke internal combustion engine :
en
fr
- FR886443A - Metal and flexible casing for pneumatic vehicle wheels, by assembly of metal parts :
en
fr
- FR886481A - Fish liver oil extraction apparatus :
en
fr
- GR10165B - MULTIPHALM ELECTRIC HOB. :
el
en
- US2331279A - Treatment of mud-laden drilling fluids :
en
- US2331328A - Plastic composition :
en
- US2331801A - Internal combustion engine :
en
- US2331444A - Photoconductive material and method :
en
- FR886367A - Time delay fuse :
en
fr
- CH229291A - Discharge tube containing an electrostatic multiplier. :
de
en
- DE740205C - Device to secure against rotation of the drum of cable winches over the end position :
de
en
- FR886292A - Insecticide :
en
fr
- CA415767A - Electromagnetic drive mechanism :
en
fr
- CA415816A - Door lock :
en
fr
- GB556671A - Method of and apparatus for separating liquids from gases or vapors :
en
- FR886418A - Generator-Carburetor :
en
fr
- DE740177C - Device for sculptors for transferring points :
de
en
- DE740033C - Screw and jaw clamp, especially for resistance measuring devices :
de
en
- FR886323A - Tension bench and tensioning device for the manufacture of long reinforced concrete parts with pre-tensioned reinforcements :
en
fr
- GB556584A - Improvements in or relating to methods of and apparatus for evaporating or concentrating liquors :
en
- DE740117C - Circuit arrangement for the production of steep impulses from impulses with rounded edges :
de
en
- ES8265U - Apparatus to kill moles and other harmful animals. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331621A - Integument treating apparatus :
en
- DE740080C - Dive brake on the wing undersides of a fighter aircraft :
de
en
- CA415805A - Lead alloy bearing metal :
en
fr
- USD136473S - Design for a nut anchor :
en
- CH229254A - Self-locking turnbuckle. :
de
en
- CH229253A - Coupling. :
de
en
- US2331318A - Shoe sewing machine :
en
- CA415808A - Vertical door counterbalance :
en
fr
- CA415750A - Protective relaying equipment :
en
fr
- AU117573B2 - Improvements in electric lamp holders :
en
- CA415800A - Carburetting apparatus :
en
fr
- CA415840A - Bonded refractory :
en
fr
- CH229300A - Suspension screw, especially for candlesticks. :
de
en
- US2331617A - Magnetic field responsive device :
en
- GB556572A - An improved manufacture of structures from reinforced materials :
en
- US2331811A - Lighting fixture :
en
- GB556555A - Improvements relating to fuel tanks or containers :
en
- DE739083C - Process for the preparation of derivatives of the saturated and unsaturated 10, 13-dimethyl-cyclopentanopolyhydrophenanthrene series :
de
en
- GB556609A - Improvements relating to electrically heated soldering irons :
en
- DE740212C - Float for fishing lines :
de
en
- GB556554A - Improvements in or relating to ball and socket joints :
en
- US2331693A - Air cleaner :
en
- DE740109C - Shift key button :
de
en
- US2331299A - Centrifugal pump :
en
- FR886313A - Automatic brake shoe adjuster :
en
fr
- DE726770C - Process for the production of hollow bodies, in particular for packaging purposes :
de
en
- CH229277A - Process for reducing wear and improving the running properties of piston pins for internal combustion engine pistons. :
de
en
- CH229331A - Electrical messaging device. :
de
en
- CH229358A - Process for the preparation of a trisazo dye. :
de
en
- CA415716A - Metal container bung fixture :
en
fr
- US2331488A - Lunch counter stool :
en
- US2331870A - Ammunition :
en
- US2331600A - Windshield shield :
en
- US2331805A - Synthetic resin and process of producing the same :
en
- FR886253A - Process for the manufacture of electrode systems :
en
fr
- DE740130C - Device for determining the frequency characteristics of networks and for bridge balancing :
de
en
- DE740286C - Two change gears driven by a common drive machine of a motor vehicle in parallel power flow :
de
en
- CA415786A - Cigar bunch machine :
en
fr
- US2331524A - Fuel saving sulphur extracting method :
en
- US2331761A - Power amplifier :
en
- USRE22384E - Controlled pumping choke for :
en
- CH229198A - Set of preprinted document forms for cashless payment, instruction and transfer transactions, especially checks. :
de
en
- CA415745A - Directional aerial and system :
en
fr
- DE740115C - TV image catcher with semiconductor image cube electrode :
de
en
- DE739879C - Arrangement to control individual organs through several voltages each :
de
en
- CH229219A - Hydraulic hardness testing machine. :
de
en
- CA415828A - Slicing machine :
en
fr
- GB556628A - Improvements relating to dimming devices for use with electric torches and the like :
en
- US2331547A - Die-formable blank for automobile body parts and the like :
en
- US2331579A - Stabilized textile finish :
en
- CA415696A - Shaking conveyer :
en
fr
- CA415702A - Soda straw packaging method :
en
fr
- CH229301A - Two-part incandescent lamp holder made of molded insulating material. :
de
en
- CA415740A - Resinous composition :
en
fr
- CH229306A - Process for the preparation of d (+) - pantothenic acid. :
de
en
- CA415714A - Stuffing box for piston rods and shafts :
en
fr
- CA415811A - Phonograph pick-up device :
en
fr
- CH229217A - Liquid measuring device in which the movement of the measuring element is transmitted to the counter through helical gears. :
de
en
- CA415774A - Overload release :
en
fr
- CA415818A - Flush valve :
en
fr
- CH229215A - Device for sensing at least one high-frequency line. :
de
en
- CH229218A - Device with electric motor for controlling physical quantities. :
de
en
- DE740065C - Device for cutting wood :
de
en
- DE740202C - Resistance welding device with carbon electrodes for connecting wires with wires or wires with sheet metal :
de
en
- US2331747A - Liquid-filled compass with cape of electrically nonconductive material :
en
- AU684042A - Phase modulation :
en
- US2331390A - Tension or stretcher band for fence posts and the like :
en
- DE740297C - Manufacture of stainless, spring-hard wires :
de
en
- US2331296A - Veneer press :
en
- US2331686A - Safety release for plows and the like :
en
- CH229143A - Device for disengaging individual wheels on tillage machines. :
de
en
- US2331414A - Garden tool :
en
- USD136463S - Design for a toothbrush :
en
- CH229355A - Process for the preparation of a direct drawing copper-containing dye. :
de
en
- CH229296A - Variable self-induction coil. :
de
en
- CH229299A - Electric heating element, in particular for annealing and melting furnaces. :
de
en
- DE734417C - Mold for air-cooled rib cylinders :
de
en
- US2331419A - Furnace :
en
- CH229236A - Device for milling the adjustment screws of watch balances. :
en
fr
- US2331379A - Domestic appliance :
en
- FR886387A - Method and device for supplying vehicle engines operating on compressed gas :
en
fr
- ES8255U - Cylindrical drum machine and shovels for the roasting of nuts in general. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH229351A - Process for the preparation of a direct drawing copper-containing dye. :
de
en
- FR886450A - Improvement in audible temperature warning devices :
en
fr
- US2331785A - Oil extraction :
en
- CH229323A - Device for transforming frequency-modulated vibrations into amplitude-modulated vibrations of the desired frequency. :
de
en
- US2331714A - Corporation stop :
en
- US2331369A - Transformer :
en
- US2331564A - Closure controlled light :
en
- GB556642A - Improvements in or relating to apparatus for automatically regulating the temperature of internal combustion engines :
en
- DE740081C - Launching slings for planes :
de
en
- DE740206C - Nailing device :
de
en
- DE740321C - Method for the lubrication of two-stroke internal combustion engines set up for fuel oil mixture operation when switching to gas operation :
de
en
- FR886383A - Electrically heated hob with unheated center piece :
en
fr
- FR886471A - Improvements made to closing devices for gasifier doors and covers :
en
fr
- DE740099C - Device for feeding the longitudinal wires in wire mesh welding machines :
de
en
- ES8256U - Die casting plate for burners. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556549A - Improvements in or relating to liquid pressure remote control systems :
en
- CA415833A - Blind approach navigation device :
en
fr
- US2331555A - Locking device :
en
- US2331831A - Screw-actuated vise :
en
- CH229179A - Method for loosening the cells of fermentable substances. :
de
en
- US2331625A - Elastic collar holder :
en
- USD136483S - Wall paper border or similar article :
en
- USD136491S - Design for an earring :
en
- US2331863A - Tractor mower :
en
- CA415743A - Resinous coating composition :
en
fr
- NL55354C - :
en
- DE737249C - Device for grinding raw quartz :
de
en
- US2331388A - Flame throwing equipment :
en
- US2331746A - Anti-abrasion coating for photographic :
en
- FR886271A - Rigid porous ink pad :
en
fr
- ES8301U - Over-bag, intended to contain solid thermal products for permanent waving of hair. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE740045C - Process for generating additional white thermal radiation in a mercury vapor arc :
de
en
- DE740110C - Typewriter with hinged cover :
de
en
- DE740271C - Method and device for the post-treatment of threads or bundles of threads, in particular artificial silk threads, in a continuous operation :
de
en
- DE740218C - Fluid shock absorbers, especially for aircraft landing gears :
de
en
- CA415814A - Broiler grill and drip pan :
en
fr
- CA415836A - Carton :
en
fr
- NL55529C - :
en
- US2331775A - Electric fence charging system :
en
- FR886486A - Device for measuring phase angles :
en
fr
- FR886304A - Polyisobutylene mixtures :
en
fr
- FR886315A - Main cylinder for hydraulic systems :
en
fr
- FI19727A - Förkopplingsaggregat för normalala kinoapparaturer för velvetidig projecing and noggrann övertäckning on projectionväegen av en grupp av flere, i ett normalt kinobildrum anbragta färgvärdebilder under användning av normalt stora Objektiv för varje enskild stråle :
en
fi
- US2331320A - Electrode for electrometallurgical purposes :
en
- FI19717A - Anordning for fastsättning av Lister flasrutors eller dylikt fasthållande vid fönsterbågar eller dylikt :
en
fi
- GB556685A - An arm-chair constructed to permit warmth to be switched on throughout :
en
- FI19734A - Med ljuskänslig beläggning försett fotografiskt framkallningspapper eller dylikt :
en
fi
- ES8300U - New inkwell model. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886301A - Process for the production of thin glass sheets :
en
fr
- GB556636A - An improved hair waving pad :
en
- FI19722A - Förfaringssätt för lösning ochåterutfällning av koppar i metallisk form :
en
fi
- GB556630A - Apparatus for use in the manufacture of sliding clasp fasteners :
en
- US2331295A - Black-out curtain device for doors or similar openings :
en
- US2331844A - Automatic switch as used in telephone systems :
en
- GB556560A - Improvements relating to vehicles for use in levelling, cultivating and clearing land :
en
- US2331620A - Draft gear :
en
- US2331755A - Silver halide emulsion for color photography :
en
- US2331581A - Emergency tire :
en
- GB556681A - Improvements relating to machine chucks, particularly chucks for screw-tapping machines :
en
- GR10164B - METHOD FOR THE PREPARATION OF A NEW SYNTHETIC PRODUCT BASED ON TOMATO JUICE. :
el
en
- FI19712A - Anordning vid gasgeneratorer :
en
fi
- DE740034C - Terminal for connecting electrical lines to the contact bolts of an isolator disconnector or a fuse :
de
en
- ES8272U - Index file. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU684242A - Bandpass amplifier :
en
- CH229148A - Egg tester with electric lamp. :
de
en
- CA415710A - Wood grindstone repairing means :
en
fr
- DE739772C - Large load-bearing construction panel :
de
en
- DE740266C - Process for improving the hardening ability and weather resistance of alkyd resin preparations, in particular of alkyd resin lacquers :
de
en
- GB556569A - Improvements relating to electric dynamometer systems for testing engines :
en
- US2331468A - Rotary tool :
en
- GB556552A - Improvements in the mounting of aircraft flight controls :
en
- DE740086C - Speed change transmission :
de
en
- US2331363A - Seismic prospecting system :
en
- CH229182A - Process for the preparation of a mixture of chlorination products of aromatic compounds. :
de
en
- US2331692A - Vacuum cleaner :
en
- US2331647A - Retainer :
en
- FR886378A - Intermediate high frequency amplifier :
en
fr
- US2331695A - Transmission and control mechanism :
en
- US2331485A - Cold permanent waving apparatus :
en
- DE740088C - Protective device on meat or vegetable wolves :
de
en
- GB556553A - Means to facilitate the teaching of music :
en
- DE740158C - Poster with an insert that can be compressed during glossy pressing :
de
en
- DE740095C - Wick lamp designed in the form of a candle for liquid fuel :
de
en
- US2331516A - Painting apparatus :
en
- DE740132C - Process for electrical spot or seam welding of copper with light metal, such as aluminum and its alloys, or of copper-clad light metal, in particular copper-clad aluminum :
de
en
- GB556620A - Improvements in or relating to plywood constructional work :
en
- US2331308A - Food product and process of making same :
en
- USD136466S - Fin or similar article of jewelry :
en
- GB556577A - Improvements in or relating to the production of iso-octane and motor fuels containing iso-octane :
en
- FR886251A - Method of mass production of profiled objects provided with at least one hole :
en
fr
- US2331401A - Making cathode ray tube gun structures :
en
- DE740176C - Device for indicating the approach of one sound source to another :
de
en
- CA415758A - Bimetallic link mounting :
en
fr
- CH229248A - Mobile kiln. :
de
en
- CH229319A - Selective amplifier arrangement. :
de
en
- US2331436A - Chimney, duct, and the like :
en
- US2331503A - Fluid control valve :
en
- NL55420C - :
en
- US2331463A - Saliva siphon :
en
- US2331432A - Stabilization of fat-soluble vitamins :
en
- USD136493S - Design for an earring :
en
- CA415694A - Girdle :
en
fr
- CH229353A - Process for the preparation of a direct drawing copper-containing dye. :
de
en
- CA415748A - Electric switching device :
en
fr
- CA415815A - Prime mover testing apparatus :
en
fr
- CA415729A - Gear shifting mechanism :
en
fr
- DE740138C - Automatic, compressed air operated locking device for conveyor basket loading devices :
de
en
- US2331354A - Variable speed motor control :
en
- US2331662A - Supply spool feed :
en
- US2331447A - Straight bar knitting machine :
en
- US2331589A - Attachment for flush tanks :
en
- CA415737A - Refrigerator cabinet :
en
fr
- CA415766A - Sedimentation apparatus :
en
fr
- AU708842A - Method of making embossed seals :
en
- DE740096C - Device for regulating the gas supply from a gas supplier to a gas container :
de
en
- US2331540A - Automatic feed device :
en
- CH229246A - Socket wrenches, in particular for spark plugs of internal combustion engines. :
de
en
- CA415792A - Chlorine dioxide production :
en
fr
- CH229227A - Electrical calculator. :
de
en
- AU117561B2 - Improvements in or relating to ultra high frequency electronic devices :
en
- FI19730A - Ledad axelkoppling :
en
fi
- FI19715A - Floor and ceiling filling :
en
fi
- FR886423A - Method for the cultivation of seeds of fodder chard, fodder beets, carrots and other non-winter-proof beet species :
en
fr
- DK61406C - Process for the Preparation of N-alkoxymethyl-substituted p, p'-Diaminodiphenylsulfones. :
da
en
- US2331304A - Wing lift and aileron illustrator :
en
- US2331637A - Printing press inking means :
en
- US2331757A - Internal thread gauge :
en
- US2331799A - Means for reducing the effect of fluctuations in supply pressure to air controlled instruments :
en
- CH229257A - Rooster. :
de
en
- AU117577B2 - Improvements in or relating to apparatus for hulling and shelling almonds andthe like :
en
- AU587942A - Endless film reeling device for motion picture projector :
en
- CA415819A - Water closet combination :
en
fr
- CH229183A - Process for the production of a condensation product. :
de
en
- ES8270U - Shaft for railway cars of variable gauge width. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331424A - Iodine compound for animal feeding :
en
- FR886469A - Apparatus for remeshing stockings :
en
fr
- CA415756A - Pilot channel protective relaying system :
en
fr
- CH229314A - Self-sellers for tickets or the like. :
de
en
- US2331440A - Artificial flower stem :
en
- US2331550A - Means for flowing wells :
en
- FR886268A - Furnace for the carbonization and continuous distillation of wood, sawdust and the like :
en
fr
- ES8273U - Wrist that crawls. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331477A - Method of producing guns :
en
- US2331841A - Body construction :
en
- US2331848A - Fuse device :
en
- CH229256A - Hose connection. :
de
en
- CH229281A - Tubular gas heater, the tubes of which are exposed to the radiant heat of a combustion chamber. :
de
en
- GB556580A - Manufacture of stilbene dyestuffs :
en
- ES139639A1 - A system for manufacturing clay pipes for liquid pipes. :
en
es
- FR886375A - Piezoelectric crystal body, especially for sound recording and reproduction device :
en
fr
- CA415695A - Insoluble resin production :
en
fr
- FR886483A - Four-step, three-step control switch for parallel, individual or series connection of heating resistors :
en
fr
- DE740066C - Process for the production of polyamide sheets :
de
en
- FR886463A - Device for the agglomeration of pulverulent materials :
en
fr
- US2331474A - Rock drill :
en
- GB556664A - Improvements in or relating to the production of cellulose derivatives :
en
- CA415829A - Snow ice feeder and distributor :
en
fr
- US2331539A - Breath deflector :
en
- US2331665A - Combination fishing device :
en
- CA415724A - Wrapping machine :
en
fr
- CA415841A - Repeatedly ignitable rod :
en
fr
- DK61412C - Method for Making a Porous Soap. :
da
en
- FR886376A - Device for torque amplifiers :
en
fr
- GB556657A - Improvements in and relating to tube cleaning apparatus for boilers and the like :
en
- NL55418C - :
en
- FR886414A - Manufacturing process of tetracyclic compounds :
en
fr
- US2331778A - Circuit breaker and switch :
en
- DE740252C - Treatment of steel packing trays covered with aluminum :
de
en
- GB556640A - Improvements relating to the control of current of electro-deposition :
en
- GB556598A - New method of repairing pneumatic tyres :
en
- FI19714A - Sätt och anordning för framställning av varmvatten :
en
fi
- GB556610A - Improvements in or relating to valve and like tappets, and valve gear comprising the same, and methods of adjusting the length of the tappets :
en
- FR886267A - Electric telegraph :
en
fr
- US2331416A - Material handling mechanism :
en
- FR886420A - Multi-compartment zinc container assembly process for electric batteries :
en
fr
- FR886311A - Tensioning device for false collars with flaps for shirts :
en
fr
- CA415810A - Metal precipitating apparatus :
en
fr
- DE740068C - Device for measuring control forces, in particular in aircraft :
de
en
- FR886333A - Sulphonic acids and process for preparing these acids :
en
fr
- FR886391A - Improvements to mechanisms comprising connecting rod systems :
en
fr
- DE740042C - Arrangement for distributing large DC currents to several workplaces, especially for multi-point welding systems :
de
en
- FR886475A - Process and device for the manufacture of the acetyleneammonia liquid mixture intended for supplying internal combustion engines, heating, lighting or autogenous welding :
en
fr
- FR886321A - Method for testing the porosity of fine-pored masses :
en
fr
- CA415698A - Tobacco pipe wad :
en
fr
- GB556597A - Improvements in and relating to means for generating electrical current :
en
- GB556653A - Improvements relating to the processing of cheese :
en
- US2331851A - Coupling or engaging device :
en
- FR886429A - Device for sizing fibers to be spun, in particular cellulosic wool :
en
fr
- FI19736A - Säkring vid maskinkortvapen :
en
fi
- FR886497A - Bi-metallic contact line :
en
fr
- DE740221C - Device for braking a nose-wheel aircraft landing on a ship's deck :
de
en
- FI19735A - Säkringsanordning för avtryckaremekanismen vid handeldvapen :
en
fi
- DE740094C - Process for making impermeable or solidifying permeable or loose earth layers and other porous masses :
de
en
- DE740194C - Method and device for operating a zone burst furnace equipped with regenerative and recuperative combustion :
de
en
- FR886370A - Manufacturing process for thin selenium layers, in particular for photoelectric cells and dry rectifiers :
en
fr
- FR886482A - Process for the preparation of plastic masses from lactams :
en
fr
- CA415726A - Suction cleaner :
en
fr
- AU707642A - Improvements in or relating to radiofrequency circuit arrangements comprising amplifiers feeding into a common load, for example radiating antenna :
en
- GB556602A - Improvements in or relating to methods of improving the durability of glass containers :
en
- AU117556B2 - Process of and apparatus for extruding organic plastic materials :
en
- DE740035C - Crossbar distributor for switching electrical circuits :
de
en
- CA415790A - Tractor implement :
en
fr
- US2331762A - Packaging :
en
- CH229229A - Timepiece. :
en
fr
- FR886264A - Unheated down tube boilers :
en
fr
- FR886470A - Internal expansion gasifier :
en
fr
- US2331814A - Seam for woven wire fabrics and method of making same :
en
- DE740217C - Automatic stabilization device for air or sea vehicles :
de
en
- DK61401C - Illuminated screen of opaque Material. :
da
en
- US2331521A - Method of making contact masses :
en
- USD136507S - Brooch or similar article :
en
- US2331408A - Control apparatus :
en
- US2331290A - Method of making pile fabric :
en
- CH229185A - Process for the production of a new azo dye. :
de
en
- CH229350A - Process for the preparation of a direct drawing copper-containing dye. :
de
en
- US2331664A - Yarn conditioning process and composition therefor :
en
- CA415777A - Fastening device :
en
fr
- CH229255A - Piston engine. :
de
en
- CH229244A - A method of manufacturing a mechanical razor guard and guard made by this process. :
en
fr
- US2331494A - Apparatus for the electrical treatment of colloidal dispersions :
en
- US2331632A - Switchgear :
en
- DE740208C - Device for measuring the acceleration when catching an airplane from a dive :
de
en
- CA415768A - Resilient motor mounting :
en
fr
- AU117574B2 - Improvements in or relating to corrosion resistant coatings for metal surfaces :
en
- CH229247A - Method and device for drying items to be dried using the heat of the vapor. :
de
en
- CH229287A - Electric machine with cooling device. :
de
en
- CH229334A - Removable packing box. :
en
fr
- US2331624A - Method of and apparatus for seismic surveying :
en
- CA415707A - Airplane wheel chock :
en
fr
- CH229262A - Angle drive. :
de
en
- DE740240C - Sliding card index with folders that can be moved on the back :
de
en
- GB556558A - Improvements in or relating to method and apparatus for toughening sheets of glass :
en
- US2331381A - Profile grinding machine :
en
- CA415785A - Photo-electric device for cigar machines :
en
fr
- US2331387A - Condensation product and process of preparing same :
en
- CA415781A - Drilling tool :
en
fr
- CA415708A - Magnetic sand recovering apparatus :
en
fr
- CH229308A - Printing unit on business machines with rotating type carriers. :
de
en
- US2331529A - Drawer suspension :
en
- US2331708A - Resistance network for amplifiers :
en
- US2331613A - Material handling apparatus :
en
- NL55294C - :
en
- CH229325A - Device for receiving frequency-modulated signals. :
de
en
- DE740125C - Device for maintaining the speed of electric motors that are exposed to strongly changing temperatures :
de
en
- US2331572A - Fabrication of capsule shells and filled capsules :
en
- US2331701A - Concrete stair mold :
en
- US2331710A - Scale-controlled recording and indicating machine :
en
- US2331586A - X-ray shield :
en
- FR886393A - Improved manufacturing process for brooches, bobbins and similar accessories used in the textile industry :
en
fr
- US2331842A - Package for dispensing powder :
en
- CA415835A - Piston ring :
en
fr
- DE740091C - Trigger device for automatic firearms with conversion from single to continuous fire :
de
en
- DE740093C - Spiral slide with a cover for the slide that serves as a protection against wear :
de
en
- FR886402A - Blower driven by a turbine :
en
fr
- US2331437A - Heat exchanging element :
en
- US2331751A - Process of electrodepositing hard nickel plating :
en
- CA415700A - Concrete emplacing apparatus :
en
fr
- FR886300A - Locking pin or clamping sleeve device :
en
fr
- FR886363A - Liquid regulator for internal combustion engines :
en
fr
- US2331469A - Mineral wax composition :
en
- US2331306A - Luminescent coating for electric lamps :
en
- GR10161B - PAPER IMPRECIATION SOLUTION TO INCREASE ONLY IN THE IMPREATED AREA. :
el
en
- GB556583A - Improvements in alarm apparatus operated by air or gas under pressure :
en
- FI19719A - Completion of the contract for the purposes of the contract :
en
fi
- GB556579A - Improvements in or relating to treatment of pinene :
en
- DE740154C - Multi-disc slip clutch for shafts :
de
en
- GB556658A - Improved electric bed warmer adaptable for use as a reading or other lamp :
en
- CH229167A - Collapsible stool. :
de
en
- CH229207A - Process for producing color photographic images. :
de
en
- FR886498A - :
fr
- GB556587A - Improvements relating to fasteners for map and like receptacles :
en
- US2331704A - Machine tool :
en
- DE740157C - Cutting, method and device for producing boxes from cardboard, cardboard or the like with a glued seam :
de
en
- DE740119C - Circuit arrangement for door loudspeaker systems :
de
en
- US2331364A - Process for depilating carcasses :
en
- US2331479A - Electrographitic brush :
en
- FR886277A - Perfected automatic tracking system, in particular for receiving or transmitting stations. s. f. :
en
fr
- GB556626A - Improvements in internal-combustion-engine power-plants :
en
- GB556660A - Improvements relating to universal joints :
en
- US2331537A - Method and apparatus for welding :
en
- ES8276U - Electric stove with regulation device. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886377A - Pulse rectifier for heavy loads :
en
fr
- DK61427C - Locking and sealing mechanism for windows and hatches. :
da
en
- DE740053C - Process for the preparation of dyes of the phthalocyanine series :
de
en
- DE740307C - Device for surface hardening by inductive heating and subsequent quenching :
de
en
- FR886340A - Fixture for correcting the distortion of high frequency transmitters and receivers by means of feedback :
en
fr
- DE740167C - Bulkhead, especially for ships :
de
en
- DK61414C - Procedure for obtaining fine-grained structure in magnesium or magnesium alloys. :
da
en
- GB556633A - A new or improved plate rack :
en
- FR886322A - Advanced training in the construction and composition of phonograph recorders :
en
fr
- FR886286A - Valve for vacuum lines of electric discharge tubes served by pump, in particular for ultramicroscopes :
en
fr
- DE740164C - Headlights for motor vehicles :
de
en
- FI19738A - Anordning förställning av rörformigt Krut :
en
fi
- FR886316A - Insulated electrical conductor, more specifically wired conductor :
en
fr
- DE740166C - Giver for bicycles, motorcycles or the like. :
de
en
- DE740232C - Support of a bridge that is supported on two sides, especially movable on crawlers :
de
en
- US2331565A - Centrifugal separator :
en
- US2331773A - Current regulating apparatus for electric arc welding circuits :
en
- US2331810A - Bathythermograph :
en
- US2331829A - Carriage shift mechanism for :
en
- US2331315A - Gasproof litter cover :
en
- CA415753A - Vapour electric device :
en
fr
- DE740234C - Spreading punch :
de
en
- US2331493A - Combined display tray and container :
en
- FR886309A - Assembly intended for obtaining high power radio pulses :
en
fr
- FR886465A - Method and device for obtaining the bursting of plant cells (and of the cellulose walls of said cells) such as cereals, cereal waste and the like :
en
fr
- CA415794A - Food product freezing process :
en
fr
- CH229346A - Contact wire system for electric railways, in particular for trolleybus railways. :
de
en
- US2331635A - Form issuing machine :
en
- US2331332A - Filter mechanism :
en
- US2331792A - Dish and plate support for shelves :
en
- US2331824A - Process for coating pipe :
en
- GR10163B - FIRE LUCKY LOTTERY - GAME. :
el
en
- FI19724A - Förfaringssätt fåtskiljning av nickel och koppar :
en
fi
- FR886416A - Sharp tools, such as scissors, knives, nail pliers, etc. and process for their manufacture :
en
fr
- GB556548A - Improvements in electric cable terminals :
en
- CH229362A - Plastic material and process for its manufacture. :
de
en
- FR886385A - Socket, combiner and similar devices :
en
fr
- US2331313A - Strain relief device :
en
- US2331342A - Fabric bias-cutting and splicing machine :
en
- CA415730A - Clutch control :
en
fr
- FR886355A - fluorescent screen consisting of one or more fluorescent substances :
en
fr
- FR886451A - Drying and agglomeration of peat :
en
fr
- US2331530A - Electric wave circuit :
en
- US2331496A - Titanium oxide production :
en
- US2331599A - Manufacture of zinc oxide :
en
- FI19729A - Thermostat :
en
fi
- FR886288A - Method for regulating the temperature of salt melts heated by means of electrodes :
en
fr
- FR886453A - Manufacturing process of bonded leather :
en
fr
- FR886261A - Assembled with a multigrid tube with reaction :
en
fr
- CH229335A - Packaging of a pasty product and process for its manufacture. :
en
fr
- US2331422A - Ammunition gauging machine :
en
- FR886372A - Asymmetric conductivity electrode system :
en
fr
- FR886327A - Device for the temporary switching on of an alternating current circuit :
en
fr
- FR886435A - Advanced knitting needle :
en
fr
- ES8250U - Drill bits with changeable cutting edges for the mechanical manufacture of cork stoppers. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE740169C - Surface cooler for motor ships :
de
en
- FR886431A - Process for the optical hypersensitization of photographic emulsions :
en
fr
- FR886496A - Zinc alloys :
en
fr
- US2331713A - Trailer truck and boom therefor :
en
- US2331839A - Fuse device :
en
- DE740229C - Bullet ignition with sensitive detonator :
de
en
- ES8302U - Piece of rubber peparada for the confection of strips (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886349A - Method and apparatus for determining baselines on the body for taking measurements :
en
fr
- GB556566A - Improvements in and appertaining to drawbenches used in the manufacture of tubes :
en
- DE740152C - Fuel supply system for injection internal combustion engines, preferably stationary engines :
de
en
- DE740036C - High voltage system with warning devices to prevent accidents :
de
en
- US2331459A - Hand brake :
en
- USD136510S - Fender for juvenile vehicles :
en
- FR886452A - Device for obtaining sign-changed electrical impedances, and applications of such impedances :
en
fr
- USD136485S - Wall paper border or similar article :
en
- CH229264A - Lubricator. :
de
en
- DE740028C - Arrangement for generating an image point in intensity-controlled high vacuum cathode ray tubes :
de
en
- CH229288A - Broadband cable in a radio frequency transmission system. :
de
en
- CH229302A - Electric low-pressure mercury tube with a noble gas base filling and a fluorescent layer attached to the inner wall of the tube. :
de
en
- CA415715A - Milk bottle suspension device :
en
fr
- US2331725A - Preparation of 2-methyl-1,4-naphthoquinone :
en
- CA415759A - Porcelain to metal sealing process :
en
fr
- NL55480C - Instantaneous water heater with overheating protection in the event of a lack of water when preparing hot and boiling water. :
en
nl
- CA415834A - Traffic control system :
en
fr
- CH229177A - Flexible wooden sole with leather tip. :
de
en
- FR886364A - Process for preparing chromates :
en
fr
- US2331774A - Lighting fixture :
en
- USD136502S - Combined tool holder and cutting device for lathes :
en
- US2331623A - Seismic circuit :
en
- US2331719A - Pick-off attachment for automatic screw machines :
en
- US2331556A - Process for purifying wort :
en
- USD136498S - Design for a hat :
en
- CH229152A - Device for capturing the steam that is generated in pots or pans during cooking of food or other. :
en
it
- CH229164A - Cooler for wood gas especially intended for the operation of vehicle engines. :
de
en
- CH229193A - Process for removing scale, respectively. to prevent scale deposits in locomotive or locomotive boilers by introducing chemicals into the water space of the boiler. :
de
en
- US2331807A - Poultry grit :
en
- DK61408C - Plant for Refilling Liquid Gases. :
da
en
- FR886254A - T tube base. s. f. and corresponding support :
en
fr
- DE740305C - Double tariff counter with constant check time :
de
en
- DE740124C - Self-coupling manual drive for encapsulated switchgear :
de
en
- DE740223C - Boat storage :
de
en
- CH229153A - Ventilation and air heating system. :
de
en
- US2331291A - Fluid flow control device :
en
- US2331460A - Beverage dispensing system :
en
- DE740144C - Cleaning and sorting device for threshing machines :
de
en
- DE740184C - Clock with two dials arranged on opposite sides of the case :
de
en
- DE740274C - Method for sterilizing vessels or the like in an alternating electric field :
de
en
- US2331667A - View finder :
en
- DE740323C - Piston ring made of cast iron or steel with one or more inserts in the running surface :
de
en
- US2331507A - Governing system :
en
- US2331373A - Liquid discharge appliance :
en
- US2331480A - Bed structure :
en
- USD136486S - Design for an earring :
en
- US2331348A - Method of making shoes :
en
- DE740253C - Device for annealing pipe welds on boiler tubes :
de
en
- US2331409A - Cable connector :
en
- US2331768A - Footwear :
en
- CA415821A - Loom for weaving :
en
fr
- US2331353A - Catalytic reaction with carbonaceous materials :
en
- US2331590A - Remote controller :
en
- DE740296C - Posting typewriter, especially for account sheets to be inserted :
de
en
- FR886266A - Device for the continuous rolling of synthetic masses :
en
fr
- FR886317A - Wire coil unwinding dolls :
en
fr
- DK61413C - Fitting or Cutting Machine for Food. :
da
en
- FR886444A - Process for the treatment of materials containing iron and titanium :
en
fr
- FR886477A - Improvements to crawler cultivators :
en
fr
- US2331427A - Control of catalytic reactions :
en
- US2331676A - Scraper :
en
- US2331802A - Handbag with tongue-locked walls :
en
- USD136471S - Design for a brim for a helmet :
en
- DE740258C - Halyard force switch with deflection-dependent switching duration :
de
en
- US2331679A - Process of producing tire retreading molds :
en
- US2331791A - Paper guide and cutter attachment for built-in toilet paper roll fixtures :
en
- USD136482S - Wall paper border or similar article :
en
- CH229322A - Device for emitting vibrations that are modulated either in phase or in frequency, as desired. :
de
en
- CH229341A - Protection device for placing on bicycles. :
de
en
- AU445042A - Improvements in or relating to planting machines :
en
- CH229298A - Induction melting furnace. :
de
en
- CH229326A - Device for limiting the amplitude of a signal received as an electrical oscillation. :
de
en
- US2331462A - Fluid supply apparatus :
en
- US2331648A - Strand twisting apparatus :
en
- US2331859A - Method of making solutions of aluminum cellulose glycollate :
en
- USD136508S - Design foe a razor :
en
- US2331533A - Mechanism for feeding cardboard and like blanks to creasing, folding, or other treatment machinery :
en
- US2331868A - Colored glazed coated roofing granules and roofing sheet material surfaced therewith :
en
- FR886389A - Acetylene generator, more especially for motor vehicles :
en
fr
- DE740153C - Universal joint coupling :
de
en
- CH229237A - Fast testing machine for watches, clocks, etc. :
en
fr
- US2331538A - Sear-pin control unit :
en
- CA415692A - Dust remover for grain elevators :
en
fr
- DE740172C - Holder for razor blades :
de
en
- FR886379A - Multiple optical system for image division in delayed action cameras :
en
fr
- US2331404A - Airship :
en
- US2331557A - Composite body valve ram :
en
- CA415806A - Lead alloy bearing metal :
en
fr
- CH229278A - Piston engine. :
de
en
- CH229344A - Block equipment with track circuits in railway systems. :
de
en
- DE740120C - Arrangement for the optional reception of amplitude-modulated or frequency-modulated vibrations :
de
en
- CH229233A - Chronograph timepiece. :
en
fr
- US2331627A - Time-break circuit :
en
- DE737702C - Automatic, steplessly acting adjusting device for hydraulic brakes, especially of motor vehicles :
de
en
- GR10162B - AUTOMATIC CITIZEN'S GUIDE BY ROADS. :
el
en
- CA415723A - Labelling machine :
en
fr
- CA415765A - Magnesium producing apparatus :
en
fr
- CH229286A - Arrangement for the rapid de-energization of electrical machines. :
de
en
- CH229347A - Multipole single pole pantograph for vehicles. :
de
en
- DE740059C - Flat weft knitting machine with device for turning back the fabric roll shaft :
de
en
- US2331827A - Typewriter :
en
- ES8263U - Sole for shoes for women and children. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH229269A - Double-acting rotary lobe compressor. :
de
en
- CH229239A - Device for reading the diagram recorded on the tape of a machine for the rapid checking of watches, clocks, etc. :
en
fr
- DE740049C - Process for the production of metal-containing azo dyes :
de
en
- DE740201C - Device for the ignition and operation of an electric gas or vapor-filled discharge tube by means of an alternating current source :
de
en
- FI19732A - A mattress or something like that :
en
fi
- GB556603A - Improvements in or relating to apparatus for aligning parts of a vehicle such as a wheel :
en
- US2331783A - Infant's belt :
en
- FI19740A - Device for wood, straw, etc. for saccharification of hexosan- and pentosan-containing substances :
en
fi
- US2331453A - Shaver head mounting :
en
- US2331823A - Ventilating window :
en
- CA415754A - Moulded article :
en
fr
- CA415795A - Gear cutter :
en
fr
- US2331650A - Preparation of organic sulphides :
en
- US2331545A - Perspirationproof means for hats and the like :
en
- DE740098C - Tool for sheet metal deformation in drawing presses :
de
en
- FR886390A - Trailer for bicycles, tandems, mopeds or similar with variable volume box, removable, collapsible and transformable in the form of an ordinary portable case :
en
fr
- GB556666A - Improvements relating to fuel-injection engines :
en
- CA415812A - Welding machine :
en
fr
- US2331484A - Mining machine truck :
en
- CH229147A - Device for picking fruits. :
de
en
- CA415782A - Printing device :
en
fr
- CA415769A - Motor vehicle lock :
en
fr
- US2331410A - Window and protective material therefor :
en
- CA415773A - Water treatment :
en
fr
- CA415784A - Cigar machine filler feed and charge former :
en
fr
- CH229201A - Magazine hanger. :
de
en
- NL55279C - :
en
- US2331663A - Oil burner :
en
- DE740163C - Braking device for vehicle trailers :
de
en
- US2331671A - Method of preparing monoalkylol cyanamides :
en
- CH229156A - Device for operating the drain valve on liquid containers. :
de
en
- US2331672A - Brush :
en
- US2331685A - Turbine inlet piping :
en
- US2331576A - Disappearing typewriter support :
en
- GB556573A - Improvements relating to sextants and like angle-measuring instruments :
en
- US2331505A - Apparatus for handling cigars :
en
- US2331457A - Dust mop cleaner :
en
- DE740318C - Circuit arrangement for reproducing sound recordings in half-wave writing :
de
en
- FR886328A - Welding system :
en
fr
- GB556637A - Improvements in or relating to the control of electric motors :
en
- DE740121C - Arrangement for checking the optimal setting of high frequency generators :
de
en
- US2331506A - Apparatus for punching cigars :
en
- US2331723A - Apparatus for generating high frequency oscillations :
en
- CA415830A - Container for liquids :
en
fr
- US2331423A - Delinter :
en
- CH229297A - Connection body for heating rods in electrical resistance furnaces. :
de
en
- AU588042A - Improvements in or relating to mechanical power transmission apparatus for lift systems :
en
- US2331777A - Thermic telltale :
en
- CH229324A - Device for converting frequency modulation into amplitude modulation. :
de
en
- CH229340A - Tire casing for vehicle tires and process for its manufacture. :
de
en
- DE740134C - Gas generator with a downward draft :
de
en
- FR886394A - Improvement in ball and roller bearings and thrust bearings and in thin roller bearings known as needle bearings :
en
fr
- CH229149A - Process for the preparation of a pesticide containing zinc phosphide. :
de
en
- US2331820A - Electrically operated vibratory :
en
- US2331596A - Dehydroabietane and method of producing :
en
- US2331864A - Method of preparing powdered cellulose ethers quickly soluble in cold water :
en
- ES8271U - Footwear for boots. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331380A - Jug and pitcher closure :
en
- US2331552A - Heel patch for locomotive siphons :
en
- US2331682A - Manufacture of chloroacetonitrile :
en
- US2331400A - Firearm :
en
- DK61421C - Muffler in the form of a high-pass filter. :
da
en
- US2331754A - Fastener :
en
- NL56094C - :
nl
- DE740306C - Temperature compensation for hysteresis peak counter :
de
en
- CH229221A - Device for measuring the feed rate of moving machine parts, in particular on materials testing machines. :
de
en
- US2331365A - Depilating material :
en
- US2331569A - Photographic shutter :
en
- US2331812A - Water insoluble azo dyestuffs and fiber dyed therewith :
en
- US2331703A - Stopper for the gas cylinders of gas-pressure loaders in firearms :
en
- US2331609A - Ice creeper :
en
- US2331856A - Filter construction :
en
- DE740241C - Device for storing and conveying index cards and other suitable objects in containers :
de
en
- DE740128C - DC transformer :
de
en
- FR886397A - Installation for the production of hot air by means of gas turbines with continuous combustion under constant pressure :
en
fr
- FR886460A - Board game simulating the phases of a naval battle or other :
en
fr
- DK61409C - Heating system for railway wagons. :
da
en
- FR886466A - Wood gasifier and other fuels rich in volatile matter :
en
fr
- AU117571B2 - Improvements in grease guns and like lubricating apparatus :
en
- US2331289A - Pile fabric :
en
- US2331797A - Brake shoe mounting :
en
- FR886318A - Stranded loop :
en
fr
- GB556586A - Packaging :
en
- CA415722A - Casein-cold-process :
en
fr
- CH229173A - Automatic machine for the manufacture of zippers. :
en
fr
- US2331644A - Turbine inlet piping :
en
- US2331498A - Sheave :
en
- US2331559A - Portable derrick :
en
- US2331826A - Pressure actuated switch :
en
- US2331502A - Control system :
en
- DE740284C - Flash lamp :
de
en
- ES8292U - Footwear with leather or fabric upper. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886272A - Rigid porous pad ink carrier :
en
fr
- FR886294A - Polymethine dyes and their preparation process :
en
fr
- CH229263A - Change gear. :
de
en
- DE740108C - Device for gluing a running paper web to a new paper roll :
de
en
- USD136478S - Retainer lifter bar for a grinding mill :
en
- US2331849A - Preparation of tocopherollike products :
en
- CH229160A - Air supply nozzle on wood and charcoal gas generators. :
de
en
- US2331712A - Fuel burner control system :
en
- US2331441A - Electric switching arrangement :
en
- US2331639A - Time switch :
en
- US2331696A - Drilling mud treatment :
en
- US2331707A - Top and bottom fired broiler :
en
- CH229360A - Process for the preparation of a trisazo dye. :
de
en
- US2331334A - Preparation of thyreotropic hormone and process for producing the same :
en
- US2331845A - Refrigerator construction :
en
- USD136468S - Design fok a jewelry finding :
en
- DE740250C - Nitriding container :
de
en
- CH229357A - Process for the preparation of a trisazo dye. :
de
en
- CH229189A - Process for the production of dimensionally stable synthetic resin molded parts. :
de
en
- CA415717A - Pneumatic and fusible thermostat :
en
fr
- US2331861A - Abrasive device :
en
- US2331846A - Fuse device :
en
- US2331366A - Shoe sewing machine :
en
- CH229270A - Double-shaft opposed piston internal combustion engine. :
de
en
- FR886265A - Postal fold :
en
fr
- DE740089C - Process and device for the production of artificial sausage skins :
de
en
- FR886255A - Support for electrode system :
en
fr
- FR886409A - Improvements made to the recovery of residual detergents from the manufacture of wood pulp or cellulose :
en
fr
- FR886476A - Improvements to mechanical command transmitters :
en
fr
- GB556646A - Leak-sealing composition :
en
- CA415783A - Educational device :
en
fr
- GB556624A - Improvements in and relating to timber connectors :
en
- DE740156C - Smoker device with switchable smoke duct :
de
en
- DE740210C - Motorized tree fall chain saw :
de
en
- CA415762A - Upwardly opening safe :
en
fr
- US2331421A - Hose nozzle holder :
en
- US2331489A - Button and clasp :
en
- US2331677A - Methylol beta, beta'-iminodipropionic acid :
en
- DK61430C - Procedure of Apparatus for the manufacture of building elements of pressed fibrous mass. :
da
en
- FR886303A - Hydraulic machine cylinders :
en
fr
- FR886412A - Sewing Machine Improvements :
en
fr
- CH229284A - Insulating sleeve. :
de
en
- DE740262C - Hand-held device for electrical resistance point or seam welding with two electrodes attached to one another on one handle :
de
en
- CA415799A - Gas centrifuge :
en
fr
- DE740235C - Device for smoothing the surface of rolled bars or wires :
de
en
- GB556561A - Improvements in, or relating to, gaseous atmospheres for use in connection with the heat treatment of materials :
en
- US2331615A - Sealed coupling :
en
- CA415736A - Vehicle headlight unit :
en
fr
- CH229271A - Gas engine. :
de
en
- US2331583A - Polishing wheel and method of treatment :
en
- US2331508A - Boiler :
en
- GB556578A - Improvements in or relating to stereoscopic and other colour images in polarizing material :
en
- DE739938C - Reinforcement inserts for rubber tires :
de
en
- FR886348A - Double point nail :
en
fr
- US2331376A - Reaction product of an aldehyde and a biguanido carbocyclic sulphonamide :
en
- US2331833A - Organic arsenic compounds :
en
- US2331535A - Domestic appliance :
en
- US2331405A - Firearm :
en
- US2331486A - Razor blade sharpener :
en
- FI19731A - Process for the alkaline production of processed cellulose from cellulosic substances or for the processing of cellulose :
en
fi
- US2331297A - Veneer press :
en
- GB556570A - Improvements in and relating to flat slabs or slabs spanning in two directions with precast elements in pre-stressed concrete :
en
- GB556594A - Improvements relating to the electric heating of clothing and the like :
en
- DE740085C - Security device against theft of motor vehicles :
de
en
- FR886398A - Anode input for high voltage transformer :
en
fr
- GB556649A - Improvements in apparatus for and methods of measuring or controlling the value of ph, or of the conductivity of solutions or of oxidation reduction potentials and the like :
en
- CA415741A - Mixed pulp paper :
en
fr
- GB556677A - Improvements in mechanism for indicating the position of a steelyard :
en
- GB556654A - Improvements relating to electromagnetic relays :
en
- FR886358A - Process for improving textile materials to cellulose hydrate by treatment with formaldehyde :
en
fr
- FR886448A - Supercharged internal combustion engine powered by gasifier :
en
fr
- FR886401A - Manufacturing process for patterned fabrics :
en
fr
- FR886411A - New thioure derivatives :
en
fr
- GB556615A - Improvements in electric contact devices such as fuses, cut-outs and the like :
en
- FI19737A - Leksak med längs en sned yta automatically nedåt rörliga figurer :
en
fi
- FR886473A - Rotary hearth gasifier :
en
fr
- GB556582A - Improvement in methods and apparatus for making glass structures by pressing and blowing operations :
en
- GB556662A - Improvements in or relating to a cathode-ray tube device for generating ultra-high-frequency oscillations :
en
- DE740304C - Device to compensate for irregularities in the start-up of hysteresis peak counters :
de
en
- NL55331C - :
en
- US2331309A - Emergency exit catapult :
en
- US2331321A - Process of making composite fabric :
en
- US2331357A - Process of treating mineral substances and product :
en
- US2331402A - Method for obtaining chlorine :
en
- US2331789A - Ironing machine cabinet :
en
- CH229307A - Filters for absorbing the hydrogen compounds of the polyvalent non-metals from gases, as well as a process for the production of such a filter. :
de
en
- FR886439A - Practical method of studying rolling mill trains with the aim of modernizing the rolling plan and calibration with a view to increasing production :
en
fr
- US2331733A - Unbalance correction method and machine :
en
- FR886337A - Assembly system with instant locking by movable cleat for removable furniture :
en
fr
- GB556648A - Improvements in and relating to the treads of boots and shoes :
en
- GB556643A - Improvements in or relating to electrical measuring instruments :
en
- GB556673A - Improvements in washing-up apparatus having rotatable water spraying means :
en
- GB556684A - Improvements in and relating to chlorinated synthetic rubber :
en
- DE740054C - Process for the production of non-settling pigmented paints :
de
en
- FR886371A - Process for obtaining a barrier layer for dry straighteners :
en
fr
- FR886462A - Further training in the manufacture of metal hinges for plastic spectacles :
en
fr
- US2331787A - Cinder collector :
en
- DK61425C - Braking device for bicycles with hand brakes. :
da
en
- DE740197C - Device for synchronizing motors :
de
en
- DK61415C - Tools for removing slag or other impurities floating on molten materials with a high melting point. :
da
en
- FR886446A - Electric switch operated by vacuum :
en
fr
- FR886484A - Holder for roller electrodes in resistance joint welding machines :
en
fr
- US2331809A - Carburetor :
en
- USD136467S - Design for a rotatable ventilator :
en
- FR886421A - Advanced gas generator, scrubber and distributor processes and devices for internal combustion engines :
en
fr
- FR886260A - Device for handling a double high frequency line :
en
fr
- DK61422C - Faucet with Stainless Steel Cover. :
da
en
- DE740122C - Antenna arrester :
de
en
- DK61426C - Bicycle lock. :
da
en
- DE740112C - Process for printing on foils made of polyvinyl chloride :
de
en
- US2331724A - Locomotive coaling apparatus :
en
- CH229295A - Device for generating charge carriers that are accelerated several times by very high voltages. :
de
en
- CA415797A - Adhesive sheet :
en
fr
- CH229327A - Amplitude limiter. :
de
en
- US2331641A - Shaft sealing means for pumps :
en
- ES8251U - Device for lampholders. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886351A - Conductor as a function of temperature :
en
fr
- GB556645A - Improvements in or relating to torpedo depth control gear :
en
- DE740236C - Method of making a loose, stretchable, curled gauze type fabric :
de
en
- US2331324A - Method of and apparatus for making rivets :
en
- US2331325A - Method of assembling silencers :
en
- US2331588A - Steering wheel button :
en
- US2331317A - Stroboscope :
en
- CA415731A - Display rack :
en
fr
- FI19708A - Refractive index for galvanic cells with discharge electrodes and depolarization motel electrodes :
en
fi
- DE740303C - Arrangement for direct voltage conversion :
de
en
- ES8268U - Guillotine window in two parts for windows, bay windows and similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886297A - Transportable resistance welding device with interchangeable electrode holders :
en
fr
- GB556592A - Antenna systems :
en
- DE740131C - Arrangement for generating deflection voltages for deflecting the cathode ray in Braun tubes using a tilt generator :
de
en
- US2331574A - Process of recovering bilirubin :
en
- DE740191C - Pile delivery for the folded newspapers or similar printed matter coming from a rotary printing press :
de
en
- US2331371A - Means for wrapping filaments around tubes or cylinders :
en
- US2331619A - Process for extraction of vegetable proteins :
en
- US2331513A - Slush pump :
en
- CH229313A - Automatic dispenser for stamps or the like stored in the form of a paper ribbon wound on itself in a roll. :
en
fr
- US2331568A - Photographic shutter :
en
- ES8305U - New shaft or central needle for press (Machine-translation by Google Translate, not legally binding) :
en
es
- DE740092C - Electrical monitoring system :
de
en
- FR886287A - Periodically operated contactor device :
en
fr
- FR886334A - Process for the preparation of physiologically active derivatives of 2-alkyl-1. 4-naphthoquinones and 2-alkyl-1. 4-naphthohydroquinones :
en
fr
- GB556601A - Improvements relating to the manufacture of bis-hydroxyphenyl compounds :
en
- DE740246C - Process for the preparation of esters :
de
en
- GB556639A - Record making apparatus :
en
- FR886308A - Transit time controlled electron tubes, particularly klystron tubes :
en
fr
- CA415711A - Clamping means for wound clips :
en
fr
- DE740178C - Immersion device :
de
en
- US2331476A - Control system for heating devices :
en
- CH229321A - Selector switch device. :
de
en
- ES8303U - Toy with manual movement. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556679A - Improvements in or relating to propeller blade construction :
en
- US2331684A - Planetary transmission device :
en
- FI19704A - The address plate with the right hand side Ryttare :
en
fi
- US2331828A - Curtain :
en
- US2331542A - Thermohydrometer :
en
- US2331464A - Thermally responsive device :
en
- US2331490A - Blanking and forming die :
en
- FI19726A - Fertilization requirements for electrolytic cooling with alkali or jordal transfer :
en
fi
- FR886281A - Device for mounting the measuring instrument of photoelectric exposure meters of photographic cameras :
en
fr
- CH229238A - Recorder measuring device for a rapid checking machine for watches, clocks, etc. :
en
fr
- CH229188A - A method of manufacturing a plastic material. :
en
fr
- US2331587A - Machine for filling containers :
en
- US2331643A - Electric valve protective system :
en
- US2331501A - Shearing head :
en
- US2331606A - Fountain pen :
en
- ES8266U - Device for opening and closing a main circuit with remote control. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886342A - Process for producing non-explosive gasoline from mixtures of hydrocarbons :
en
fr
- DK61404C - PROCEDURE FOR MANUFACTURING A PIECE-DEFICIENCY MATERIAL MATERIAL OF CALCIUM CARBONATE OR OF CALCIUM CARBONATE AND MAGNIUM MILTE. :
da
en
- FR886326A - Spot welding process :
en
fr
- FR886430A - Process for the manufacture of polycondensation products and products, capable of being shaped, obtained by means of this process :
en
fr
- FR886289A - Device for influencing the value of electric currents :
en
fr
- FR886400A - New Polyethylene and Polyisobutylene Products :
en
fr
- FR886461A - Soft sole, in wood or other material :
en
fr
- FI19713A - Förfaringssätt vid pressgjutning :
en
fi
- FR886485A - Melting Channel Induction Furnace :
en
fr
- CH229249A - Drying system with heat recovery. :
de
en
- FR886293A - 3-chloro-dihydropyran and its preparation process :
en
fr
- FR886404A - Centrifugal pump :
en
fr
- FR886306A - Short wave generator :
en
fr
- FR886449A - Process for the purification of saccharide solutions :
en
fr
- GB556675A - Improvements in and relating to mounting means for tools for dressing abrasive wheels and the like :
en
- US2331517A - Brake :
en
- USD136469S - Embroidered lace or the like :
en
- ES8248U - Container for the containment of various materials, especially fuel. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886373A - Return spring for measuring device :
en
fr
- DE740039C - Arrangement of the bimetallic release, the switching chamber and the U-shaped movable switching contact in the case of small toggle-type switches :
de
en
- FR886464A - Soft coating for bathtubs and similar articles :
en
fr
- USD136476S - Package wrapping dispenser or the like :
en
- USD136505S - Design for a bkooch or similar
article :
en
- US2331327A - Making chlorinated rubber hydrochloride :
en
- US2331780A - Built-up wheel :
en
- FR886468A - Manufacturing process for industrial products based on polyvinyl alcohol and products obtained :
en
fr
- DE740243C - Visual file :
de
en
- ES8253U - Dough cutting machine for bakeries, bakeries and similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886479A - Machine and method for polishing the bottom of teeth of spur gear wheels :
en
fr
- USD136492S - Design for an eakring :
en
- FR886325A - Process of esterification or etherification of cellulose in continuous operation :
en
fr
- USD136497S - Design fob an earring :
en
- GB556656A - Improvements in collapsible boats :
en
- FR886369A - Remote switch, time-delayed, in particular for lighting stairwells :
en
fr
- GB556618A - Improvements in or relating to electric fuse elements :
en
- US2331368A - Mechanical gun and projector :
en
- US2331711A - Method of preparing alphanaphthylacetamide :
en
- DE740170C - Centerless grinding machine working according to the plunge-cut method :
de
en
- DE740198C - Arrangement for the compensation of the corona discharges at the earth fault point of high voltage AC power lines :
de
en
- DE740251C - Normalizing strip sheets :
de
en
- US2331465A - Hot-blast valve :
en
- USD136470S - Design for a badge or the like :
en
- FI19710A - Electronic multiplier :
en
fi
- CA415744A - Formaldehyde polymer :
en
fr
- GB556616A - Improvements in electric contact devices such as fuses, cutouts and the like :
en
- US2331281A - Treatment of mud-laden drilling fluids :
en
- US2331458A - Friction shock absorbing mechanism :
en
- US2331554A - Method of production of engine cylinders :
en
- US2331375A - Method of preparing a mono-(biguanido) benzene monosulphonamide :
en
- CA415764A - Volatilizable metal recovering apparatus :
en
fr
- FR886291A - Process for improving textile materials to cellulose hydrate by treatment with aldehyde resins preferably with thorium or zirconium, and also chromium, titanium, cerium and vanadium :
en
fr
- FR886350A - Launch facility for gliders :
en
fr
- US2331869A - Manufacture of high polymers of allyl type halides :
en
- DE740171C - Storage of the grinding spindle driven by a compressed air turbine, especially for grinding out small bores :
de
en
- DE740248C - Process for splitting off alkyl groups from homologues of pyridine :
de
en
- GB556632A - Improvements in or relating to the production of briquettes :
en
- CH229231A - Self-winding watch. :
en
fr
- US2331769A - Magnetic separator :
en
- ES8259U - Bed with light and mechanical support for books to read lying down. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556652A - Improvements in or relating to vehicle brakes :
en
- DE740071C - Gear arrangement :
de
en
- US2331311A - Concrete construction process :
en
- USD136506S - Brooch or similar article :
en
- US2331420A - Boat bumper :
en
- DE740199C - Cheese winder :
de
en
- GB556585A - Improvements relating to epicyclic mechanisms :
en
- FI19711A - Anordning vid gasgeneratorer :
en
fi
- FI19723A - Förfaringssätt för avskiljning av nickel och koppar i kopparhaltig nickelskärsten :
en
fi
- AU117568B2 - Improvements in or relating to planting machines :
en
- GB556669A - Improvements in or relating to grenade mortars :
en
- CH229243A - Device for the automatic pivoting of workpieces. :
de
en
- DE740040C - Fuse :
de
en
- FR886295A - Compounds of the genus of lactones and process for the preparation thereof :
en
fr
- CH229328A - Device for coupling a consumer to the internal resistance of a generator, adapted over a wide frequency range. :
de
en
- US2331549A - Volumetric device :
en
- US2331597A - Disintegrator hammer :
en
- US2331715A - Noncohering thin sheeting :
en
- US2331782A - Shock absorber :
en
- US2331531A - Laminated structure :
en
- US2331683A - Tool for removing connecting rods :
en
- CA415699A - Arch and roof construction :
en
fr
- DE740273C - Process for the continuous deformation of heat-sensitive, meltable linear superpolymers :
de
en
- US2331765A - Tension control mechanism :
en
- US2331439A - Aquatic torch or light buoy :
en
- US2331752A - Prefabricated building construction :
en
- US2331339A - Clutch :
en
- CA415742A - Coating composition :
en
fr
- US2331614A - Plastic composition :
en
- CA415720A - Tray for heat treating furnaces :
en
fr
- US2331492A - Process and material for printing photographic images :
en
- US2331681A - Preparation of chloroacetonitrile :
en
- US2331794A - Production of tamperproof seals :
en
- CA415809A - Vertical door closure :
en
fr
- US2331450A - Rechargeable storage battery :
en
- US2331512A - Hinge :
en
- US2331563A - Brake shoe :
en
- CA415727A - Transmission cable :
en
fr
- CA415825A - Hydrocarbon processing :
en
fr
- FR886279A - Two-plate damper for hot gases, etc. :
en
fr
- FR886335A - Process for the preparation of trivalent and pentavalent arsenic compounds and 2-mercapto-benzoxazole derivatives :
en
fr
- GB556613A - Improvements relating to the electric control of point operating mechanism for railways and the like :
en
- US2331283A - Fire protection outfit :
en
- US2331446A - Aldehyde condensation product and process of making same :
en
- US2331451A - Film inspection and printing system :
en
- US2331651A - Dispensing carton :
en
- CH229352A - Process for the preparation of a direct drawing copper-containing dye. :
de
en
- AU117564B2 - An improved folding knife, fork or spoon :
en
- CH229332A - Wireless. :
de
en
- FR886480A - Process for the preparation of furan oxidation products using photosensitizers and products obtained by this process :
en
fr
- FR886492A - Device for controlling a motor with a number of revolutions proportional to a low measurement or adjustment pulse :
en
fr
- CA415725A - Flat knit goods and yarn :
en
fr
- CH229289A - Device for measuring and monitoring the tensile force in the spun material of spinning machines. :
de
en
- CH229266A - Turbomachine, the blade surfaces of which merge into the base surface with a rounding at the blade root. :
de
en
- US2331329A - Production of esters of hydroxycylohexanones :
en
- CH229171A - Drive device for the shuttle box or shaft movement on looms. :
de
en
- DE740285C - Tilt protection for fire brigade turntable ladders :
de
en
- CA415775A - Forging apparatus :
en
fr
- US2331392A - Article-charging machine :
en
- US2331657A - Method of and apparatus for constructing tanks and the like :
en
- US2331740A - Circuit breaker :
en
- US2331331A - Printing mechanism :
en
- US2331337A - Method of and machine for reproducing pattern contours :
en
- US2331532A - Well plug :
en
- GB556608A - Improvements in and relating to the production of seamless hollow bodies of felted fibrous material :
en
- CA415751A - Protective relay :
en
fr
- FR886457A - Improvements to transparent mosaic electronic analyzers :
en
fr
- CA415749A - Protective relaying equipment :
en
fr
- CH229275A - Pipe slide control for recharging internal combustion engines. :
de
en
- US2331702A - Method of molding hollow articles of plastic material :
en
- US2331312A - Carrying carton for bottles :
en
- US2331383A - Record changer :
en
- US2331732A - Ear pick :
en
- DE740228C - Ignition of a projectile or a bomb with explosive interior projectiles :
de
en
- FR886262A - Modulator device :
en
fr
- CH229144A - Auxiliary device for guiding the crop on mowing machines. :
de
en
- DE740193C - Process for operating a continuous furnace with preheating, heating and cooling zones :
de
en
- US2331534A - Pole reversing switch :
en
- US2331467A - Canning meat and meat products :
en
- US2331816A - Safety hitch :
en
- NL55552C - :
en
- US2331591A - Retinoscope :
en
- US2331788A - Magnetic induction accelerator :
en
- CA415779A - Synthetic resinous material :
en
fr
- CH229315A - Process for regulating the level of telecommunication flows in two stations of a transmission line of a telecommunications system and telecommunications system for carrying out the process. :
de
en
- GB556647A - Leak-sealing composition :
en
- US2331425A - Thermostat :
en
- US2331412A - Brush :
en
- CH229252A - Universal joint. :
de
en
- DE740076C - Process for the production of covers for the dispatch of printed matter o. :
de
en
- DE740038C - Device for regulating the speed of a direct current motor :
de
en
- FI19718A - Construction in the field of construction, with or without a horizontal axis in the horizontal or vertical axis :
en
fi
- FR886366A - Manufacturing process of a selenium dry straightener :
en
fr
- US2331515A - Calcium sulphate production :
en
- USD136475S - Design for a vase or similar vessel :
en
- US2331832A - Variable sign :
en
- DK61410C - Frequency detector, especially for Fine tuning of High Frequency Amplifiers. :
da
en
- FR886319A - Automatic reel change device for stretchers and other spinning machines :
en
fr
- DE740256C - Electron tubes for generating vibrations using the braking field method :
de
en
- DE740200C - Arc discharge vessel with a device to avoid or reduce the atomization of metal parts that are located within the arc and are used to control or extinguish the burning arc at any time :
de
en
- CA415734A - Synchronous motor control system :
en
fr
- FR886410A - Process for manufacturing oxidation products of the dimethylcyclopentanopolyhydrophenanthrene series :
en
fr
- US2331382A - Drafting machine brake :
en
- FR886441A - Rotary internal combustion engine :
en
fr
- DE740044C - Device for generating induced high-voltage current pulses for charging enclosure wires from animal pastures or the like. :
de
en
- DK61416C - Vending machine with an selectable adjustable goods drum. :
da
en
- DE740216C - Method and device for cleaning filters using purge air :
de
en
- IE19593L - Spatter finish coating :
en
- FR886427A - Extinguishing device and more especially for switches and automatic current limiters :
en
fr
- FR886269A - Quiet :
en
fr
- FR886252A - Grid for discharge tubes, and method for its construction :
en
fr
- US2331818A - Baling machine :
en
- US2331604A - Culinary tool :
en
- US2331694A - Hydraulic pump or motor :
en
- FR886312A - Hinged seat or chair that can be folded down against the wall of an aircraft cabin :
en
fr
- FR886282A - hollow elements and reinforcements for light constructions :
en
fr
- FI19707A - Anordning vid alkaliska ac accumulatorer :
en
fi
- CA415738A - Filament sorting apparatus :
en
fr
- DE740118C - System for the mechanical utilization of the repulsive forces between electrical charges of the same type on charge carriers :
de
en
- GB556571A - Improvements in detachable cuffs for shirts, blouses or the like :
en
- US2331280A - Treatment of mud-laden drilling fluids :
en
- US2331384A - Means for securing spaced air-core coils :
en
- US2331716A - Nonreflecting coating :
en
- US2331638A - Toolholder :
en
- US2331819A - Press wheel for planters :
en
- FR886353A - Double wall aircraft window :
en
fr
- FR886360A - Heating installation :
en
fr
- CH229285A - Method of operating a heat exchanger. :
de
en
- CA415823A - Facsimile page printer :
en
fr
- DE740220C - Dropable aircraft landing gear :
de
en
- FR886361A - Apparatus for producing radiation of rotating beams of directed wireless waves :
en
fr
- GB556605A - Improvements relating to the preservation of food :
en
- DE740293C - Device and process for sucking off volatile distillation gases from interrupted chamber furnaces :
de
en
- DE740324C - Fuel breather for internal combustion engines :
de
en
- US2331656A - Method of controlling the composition of butter :
en
- US2331854A - Thread control on automatic looms :
en
- FI19706A - The battery is electrically operated and is alkaline :
en
fi
- DE740245C - Process for the production of polyhydric alcohols :
de
en
- DE740249C - Process for the preparation of aryl-methyl-pyrazolones :
de
en
- US2331413A - Glassware foot :
en
- US2331611A - Bobbin and spindle :
en
- USD136500S - Design for a drafting instrument :
en
- FR886284A - Improvements made to the suspended vaults of fireplaces :
en
fr
- GB556590A - Improvements in or relating to bore gauges having pilot heads :
en
- DE740162C - Ball joint, especially in motor vehicles :
de
en
- FR886459A - Rational process (and compositions) for improving the regularity of production and gas flow, concreting bottom ash and fluidizing ash, in portable or similar or stationary gasifiers, supplied with mineral fuels :
en
fr
- US2331560A - Refrigerator :
en
- US2331850A - Granular material classieier or purifier :
en
- CH229187A - Process for the production of a mixture of hydrocarbons. :
de
en
- US2331286A - Crossbar structure for endless tracks :
en
- US2331372A - Firearm :
en
- US2331370A - Combined razor strop and retainer :
en
- IE16501L - Plastic-bonded laminated articles :
en
- US2331360A - Peak limiting amplifier :
en
- CH229200A - Hanging file cabinet. :
en
fr
- CH229292A - Method for amplifying vibrations with a transit time device with a cavity resonator. :
de
en
- ES8267U - Retention device for infantile umbilical hernias. (Machine-translation by Google Translate, not legally binding) :
en
es
- FI19720A - Anordning vid i Berg insprängda cisterner för lagring av oljor och and andra vätskor :
en
fi
- US2331298A - Plotting device :
en
- US2331525A - Automatic outlet box making machine :
en
- FR886345A - Chi ray tube with rotating anode, for alternating voltage :
en
fr
- FR886302A - Four-pole DC motors :
en
fr
- FR886445A - New flexible and silent sole :
en
fr
- ES8254U - Handle for brassieres and similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES8261U - Device to contemplate stereoscopic images. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556686A - Improvements in or relating to die-casting machines :
en
- CA415793A - Grinding wheel dressing device :
en
fr
- US2331753A - Furniture packing :
en
- CA415817A - Polymer product :
en
fr
- USD136472S - Design foe a calculator :
en
- US2331487A - Closure means for tubes :
en
- US2331717A - Photographic film :
en
- US2331571A - Pressure signaling apparatus :
en
- CH229356A - Process for the preparation of a trisazo dye. :
de
en
- DE740204C - Continuously operated coking furnace for solid fuels :
de
en
- US2331566A - Adjustable hanger :
en
- US2331660A - Diffusion of sensitizing dyes in photographic emulsions :
en
- CH229260A - Hydraulic torque converter. :
de
en
- US2331622A - Method for reconditioning used solutizer solutions :
en
- DE740141C - Machine for trimming large wooden panels :
de
en
- DE740083C - Master cylinder for pressurized fluid systems, in particular pressurized fluid brakes for motor vehicles :
de
en
- FR886436A - Device for maintaining the shape of the collar of clothes suspended using hangers :
en
fr
- ES8279U - Anti-glare incandescent lamp for vehicle headlights. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331454A - Apparatus for unwinding thread packages :
en
- FR886438A - Adjusting device for airplanes :
en
fr
- DE740051C - Process for the preparation of trisazo dyes :
de
en
- DE740057C - Deck device with automatic roll offset on flat weft knitting machines :
de
en
- FR886258A - Improvement to furniture such as tables and the like :
en
fr
- CH229310A - Coupling gear for generating oscillating movements, preferably for machines controlled by counting cards. :
de
en
- US2331389A - Expansion joint :
en
- DE740268C - Process for tanning chrome leather :
de
en
- US2331847A - Fuse device :
en
- US2331608A - Screw and method of making same :
en
- NL55318C - :
en
- US2331319A - Clipper for obtaining hair density samples :
en
- DE740056C - Process for improving the knock resistance of petrol :
de
en
- DK61407C - Manuscript holder. :
da
en
- CH229162A - Gas generators, in particular for motor vehicles. :
de
en
- US2331697A - Control system :
en
- DE740168C - Boat launching device :
de
en
- ES8269U - Elements or molded parts to form or lighten reinforced concrete floors. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556625A - Improvements in or relating to controlling means for variable speed gears :
en
- ES8264U - A recreational and instructive game (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556619A - Improvements in and relating to plates for secondary batteries :
en
- DE740135C - Shut-off valve for sludge water :
de
en
- GB556607A - Improvements in or relating to electrical measuring apparatus :
en
- US2331483A - Storage tank :
en
- CH229197A - Gas consumption control. :
de
en
- GB556581A - Improvements in or relating to railway signal and/or points control equipment :
en
- GB556682A - An improved support for rotary machine-tools, and particularly for the taps of screw-tapping machines :
en
- ES8278U - Shuttle of new type (Machine-translation by Google Translate, not legally binding) :
en
es
- CA415733A - Web severing method :
en
fr
- CA415791A - Phenolic resin making process :
en
fr
- CH229273A - Device for changing the control times in internal combustion engines. :
de
en
- CH229283A - Compression refrigeration machine. :
de
en
- US2331417A - Shaving device :
en
- US2331470A - Aircraft armament :
en
- US2331430A - Apparatus for making hollow articles :
en
- US2331721A - Polishing stainless iron and steel :
en
- FR886256A - hydraulic scrubber especially for gasifier gases :
en
fr
- CH229366A - Timepiece. :
en
fr
- FR886344A - Support plate for parts of electrical appliances :
en
fr
- FR886357A - Hardness testing method and apparatus :
en
fr
- GB556634A - Improvements in repeating mechanisms for gramophones for the automatic playing of several records in succession :
en
- DE740278C - Counter structure for multiple tariff (tariff counter) :
de
en
- FR886406A - New super-oiler for combustion engines :
en
fr
- DE739743C - Process for the production of the finest metal powder from liquid metal :
de
en
- DE740299C - Amplifier for a wide frequency band :
de
en
- FR886380A - Method for tuning electrical resonance circuits, in particular vacuum resonators :
en
fr
- US2331795A - Tire :
en
- US2331443A - Lathe :
en
- US2331598A - Capsulation of materials containing alkali halides :
en
- DE739908C - Process for the preparation of trisazo dyes :
de
en
- DE738898C - Arrangement for subdividing a route for vehicles determined by a directional beam transmitter (Leitstrahlsender) :
de
en
- DE740192C - Card collection box for booking machines :
de
en
- US2331730A - Marker mechanism :
en
- CA415693A - Boat propelling mechanism :
en
fr
- US2331374A - Conveying apparatus :
en
- CH229203A - Adjustment device on typewriters. :
de
en
- US2331527A - Faucet :
en
- DE740180C - Labeling machine for upright cylindrical containers, preferably bottles :
de
en
- IE16497L - Electric remote control signalling. :
en
- DE740147C - Feeder for bees :
de
en
- US2331433A - Method and apparatus for catalytic conversion :
en
- US2331729A - Direct draw faucet assembly :
en
- DE740079C - Airplane strut :
de
en
- CA415820A - Throttling device :
en
fr
- USD136484S - Wall paper border or similar article :
en
- USD136499S - Design fob a cap :
en
- US2331473A - Catalytic material :
en
- US2331592A - Toilet structure for bathrooms or the like :
en
- US2331737A - Thermal stoker timer :
en
- US2331764A - Vanity kit :
en
- CH229363A - Method and device for spraying metals and their alloys in wire form. :
de
en
- CH229223A - Device for testing the frequency response of a vibration transmission device. :
de
en
- USD136462S - Design for a supporting device for a
dish, plate, or the like :
en
- CA415757A - High-speed wattmeter-type relay :
en
fr
- CA415760A - Series capacitor protective system :
en
fr
- CH229361A - Process for the preparation of a trisazo dye. :
de
en
- US2331705A - Coffee maker :
en
- NL55278C - :
en
- US2331471A - Card index system and device therefor :
en
- CH229330A - Electrical shielding arrangement. :
de
en
- CH229343A - Locomotive vehicle working with evaporation precipitation. :
de
en
- US2331595A - Adjustable support for manuscripts, books, or the like :
en
- US2331736A - Method of detecting submarine objects and apparatus therefor :
en
- FR886276A - Adjusting device for pumps and adjustable hydraulic mechanisms for rudder control :
en
fr
- CH229175A - Helmet-shaped headgear, especially for cyclists and tourists. :
de
en
- US2331514A - Switching mechanism :
en
- AU117565B2 - Method of making embossed seals :
en
- DK61402C - Washing machine. :
da
en
- AU686842A - Improvements in or relating to apparatus for hulling and shelling almonds andthe like :
en
- US2331562A - Valve construction :
en
- USD136481S - Design for a ring :
en
- US2331709A - Apparatus for locking metal frames together :
en
- US2331763A - Cable reel for mine sweepers :
en
- CH229294A - Arrangement with electron multiplier. :
de
en
- US2331821A - Frequency modulation :
en
- US2331739A - Antistatic photographic film :
en
- CH229174A - Process for manufacturing an artificial flower and flower obtained by this process. :
en
fr
- US2331594A - Process for increasing production of petroleum oil from siliceous strata and the treating agent therefor :
en
- USD136477S - Design for a collapsible tube :
en
- US2331585A - Seat for package binding strands :
en
- US2331691A - Ajb conditioning apparatus :
en
- US2331345A - Tread block core for endless tracks and the like :
en
- US2331633A - Fuse for projectiles :
en
- CH229329A - Device for transmitting a wide frequency range of high-frequency or ultra-high-frequency vibrations, in particular dipole antenna. :
de
en
- CA415801A - Bomb :
en
fr
- LU27457A1 - :
en
- US2331771A - Gaseous electrical discharge tube system :
en
- CH229274A - Injection quantity regulator on internal combustion engines with spark ignition. :
de
en
- CH229364A - Control device for phase adjustment for drive magnets of induction measuring devices. :
de
en
- US2331645A - Turbine inlet piping :
en
- US2331668A - Supporting and bonding device :
en
- CA415732A - Stereotype mat :
en
fr
- DE740029C - Note printing device for telecommunication systems, in particular automatic telephone systems :
de
en
- US2331418A - Apparatus for measuring magnetic characteristics of materials :
en
- CA415728A - Weight recording system :
en
fr
- CA415718A - Mould for aluminium articles :
en
fr
- GB556623A - Improvements in or relating to dressings, blankets and the like, particularly for use in hospitals :
en
- IE17195L - Alginate products; sugar confectionery :
en
- FR886491A - Compensation device transforming a measured value into direct current :
en
fr
- DE740148C - Process for promoting the early growth of plants :
de
en
- DE740214C - Welded crankcase :
de
en
- DK61418C - Method and Apparatus for Preventing Infection in Milk by Transferring the Milk to a Transport and Storage Container from a Milking Machine. :
da
en
- FR886275A - Machine for cutting cylinders into washers which can serve in particular as seals :
en
fr
- FR886305A - Adjustment device according to speed, in particular speed of the extraction machine :
en
fr
- DK61423C - Procedure for sewing seams in mats or mats of straw, straw or similar curly fabrics. :
da
en
- FI19733A - Hill belts :
en
fi
- US2331670A - Monosubstituted cyanamide and a method of preparing the same :
en
- GB556641A - Improvements in or relating to means for generating oscillatory electric currents of precise frequencies :
en
- FR886474A - Gasifier for grasses and small woody waste :
en
fr
- US2331314A - Rail anchor :
en
- USD136489S - Design for a display box :
en
- FR886388A - Further training in ambulatory and rest systems for invalids :
en
fr
- FR886413A - Full and Instant Fold Baby Carriage :
en
fr
- FR886467A - Manufacturing process for industrial products based on polyvinyl alcohol and products obtained :
en
fr
- US2331784A - Internal combustion motor :
en
- DE740046C - Holder of U-shaped permanent magnets, especially brake magnets for electricity counters, made of a non-machinable material of high coercive force :
de
en
- US2331510A - Kneading and rounding machine :
en
- FR886362A - Table or easel to make the packages with device to tie :
en
fr
- DE740196C - Flush-mounted box for electrical installation devices :
de
en
- US2331344A - Silencer :
en
- CA415746A - Direction finding radio receiver :
en
fr
- CH229194A - Process to accelerate sludge digestion in wastewater treatment plants by combining circulation and heating of the sludge in a digester. :
de
en
- CH229282A - Tubular boiler. :
de
en
- CA415770A - Razor :
en
fr
- US2331377A - Aminoplast :
en
- US2331523A - Cylinder grinding tool :
en
- DE740060C - Elastic mounting of spinning pot drives :
de
en
- DE740302C - Device for remote control of several switches in a switchgear :
de
en
- SE108729C1 - :
en
- US2331385A - Lathe tailstock :
en
- NL92401B - :
en
- CA415697A - Anti-glare device :
en
fr
- DE740195C - Lever tool for catenary construction :
de
en
- GB556661A - Improvements in or relating to sucker apparatus particularly adapted for use in sheet handling mechanism :
en
- US2331285A - Leveling mechanism :
en
- USD136461S - Design for a dress :
en
- US2331287A - Crossbar structure for endless tracks :
en
- DE740061C - Device for clearing the changing rooms in laundry rooms from the chains of the clothes lifts and the chain rails :
de
en
- FI19728A - The suspension for the suspension of ferromagnetic particles for magnetic material processing :
en
fi
- FR886407A - Method and apparatus for processing milk and other food liquids, especially globular ones, to improve preservation and digestion, and resulting product :
en
fr
- US2331497A - Overhead door and locking means therefor :
en
- US2331750A - Temperature indicator :
en
- US2331793A - Electric current distributor :
en
- USD136474S - Combined butter dish and knife rest or similar article :
en
- US2331688A - Method and apparatus for making hollow articles of plastic mateterial :
en
- US2331735A - Ship :
en
- US2331853A - Lady's garment :
en
- FR886472A - Low temperature furnace with heating and directed materials for the fractional carbonization of lignite, shale, peat and generally all products liable to undergo a similar treatment :
en
fr
- GB556550A - Improvements in or relating to retractable undercarriages for aircraft :
en
- US2331584A - Method of making composite articles :
en
- US2331779A - Motion transmitting device, especially for measuring apparatus :
en
- FR886489A - Discharge tube for the production of ionic and electron rays :
en
fr
- DE740145C - Process to bring moist grain into a threshable condition :
de
en
- FR886274A - Centrifuged concrete mold for the manufacture of reinforced concrete bodies under tension :
en
fr
- CH229210A - Automatic filling fountain pen holder. :
en
fr
- CH229216A - Storage device for horizontal rotor shafts. :
de
en
- FR886384A - Electrically heated baking plate with ribs on the underside to insert the heating spiral :
en
fr
- GB556659A - Improved machine for peeling potatoes and other root vegetables :
en
- CA415755A - Bimetallic clutch :
en
fr
- US2331636A - Cattle tag :
en
- CA415735A - Lampholder :
en
fr
- FR886415A - Process for the manufacture of polycarbonyl compounds, saturated or unsaturated, of the pregnane series or of their substitutes :
en
fr
- DE740123C - Disconnector for overhead lines :
de
en
- CA415713A - Stencilling machine :
en
fr
- US2331840A - Textile fiber and method of producing :
en
- DE740224C - Hydrofoil-like, thin, fixed or rotatable screw casing for watercraft :
de
en
- ES8247U - Suitcase wardrobe. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB556595A - Improvements in and relating to metal frames for windows and the like :
en
- CH229345A - Block device in railway systems with track circuits operated by means of alternating current. :
de
en
- DE740237C - Method of making a loose, stretchable, curled gauze type fabric :
de
en
- DE740175C - Automatic firearm :
de
en
- CH229150A - Building wall. :
de
en
- CH229159A - Door or lid lock on gas generators. :
de
en
- FI19721A - The provisions of this Regulation are based on the relevant guidelines :
en
fi
- US2331646A - Dry shaver :
en
- US2331698A - Measuring and control apparatus :
en
- US2331495A - Match packet and method of making the same :
en
- US2331612A - Trimming attachment for sewing machines :
en
- US2331338A - Process for the thermal treatment of carbonaceous material :
en
- US2331340A - Vehicle safety door construction :
en
- CH229240A - Method of soldering metals with low-tin solder. :
de
en
- CH229309A - Method for processing counting cards, in particular punch cards, as well as machine for carrying out the method and counting card generated according to the method. :
de
en
- CH229290A - Device for starting large three-phase motors using a starting transformer. :
de
en
- DE740298C - Pulling the beginning of a wire through a lead bath :
de
en
- AU117594B2 - Improvements in or relating to radiofrequency circuit arrangements comprising amplifiers feeding into a common load, for example radiating antenna :
en
- US2331293A - Whipstock :
en
- US2331726A - Coin bank slot guard :
en
- DE740179C - Centrifugal wheel for applying top layers to workpieces :
de
en
- FR886382A - Electrically heated griddle with radial expansion grooves :
en
fr
- CH229224A - Writing bill consumption meter. :
de
en
- ES8257U - Removable hygienic kiosk. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE740032C - Steel wire rope for drilling purposes, in which the wire rope contains electrical lead wires :
de
en
- FR886396A - :
fr
- GB556576A - Improvements in or relating to indicating thermometers :
en
- FR886487A - Squirrel cage with large and uniform contact surface to receive the front short-circuiting rings, particularly intended for turbo-generator toothed rotors :
en
fr
- GB556638A - Improvements relating to drawbars for potato diggers and similar agricultural machines :
en
- US2331282A - Treatment of drilling fluids :
en
- FR886381A - Surge diverter, including an alarm :
en
fr
- US2331605A - Pedal structure for educational airplane-cockpit outfits :
en
- DE740063C - Double-link luffing crane :
de
en
- FR886365A - Process for the deacidification of vegetable oils, particularly for oils of medium and high acidity for the production of refined oils :
en
fr
- DE740114C - Device for monitoring telegraphic connections in telegraph switching systems :
de
en
- FR886500A - Screwed iron core for high frequency :
en
fr
- GB556683A - Feeding means for typewriting and like machines :
en
- CH229209A - Fountain pen with screw piston. :
de
en
- CH229261A - Reduction, respectively multiplier, friction train. :
en
fr
- CH229317A - Two-way carrier wave telecommunication system. :
de
en
- DE740064C - Screed for floors :
de
en
- US2331330A - Cellulosic plastic composition :
en
- USD136496S - Design for an earring :
en
- FR886283A - Revolving chair :
en
fr
- US2331378A - Oil temperature regulator :
en
- US2331629A - Convertible chair :
en
- FR886336A - Wear-resistant lamellas and shaped parts for coating tools and machine parts :
en
fr
- US2331349A - Brake shoe mounting :
en
- US2331448A - Chemical process :
en
- US2331567A - Towage of vessels and the like :
en
- DE740030C - Arrangement for adaptation by means of stub lines :
de
en
- FR886495A - Device for producing visible images or photographic views using neutrons serving as radiation for image formation :
en
fr
- US2331396A - Latjndry sour :
en
- DE740133C - Movable, compressed air operated resistance spot welder with exchangeable electrode holders :
de
en
- CH229303A - Apparatus for in-place extension of Kirschner threads. :
en
fr
- NL55377C - :
en
- US2331653A - Bracket :
en
- DK61411C - Power connection conductor for electrical rod resistors and method of attachment. :
da
en
- FR886437A - Improvements to harpoon guns, particularly intended for spearfishing :
en
fr
- GB556622A - Method of preparing resinous condensation products and products obtained thereby :
en
- GB556614A - Improvements in arrangements for eliminating unwanted signals in amplitude modulated electrical signal communication systems :
en
- FI19705A - Kopplingsanordning med ett indicators :
en
fi
- ES8262U - Pneumatic device for filling narrow-mouth bottles. :
en
es
- DE740226C - Fountain pen :
de
en
- US2331341A - Drilling hook :
en
- US2331452A - Spring clip :
en
- US2331367A - Preparation of formals :
en
- US2331394A - Bituminous composition and method for producing the same :
en
- AU117567B2 - Improvements in and relating tothe adjustment of lathe cutting tools :
en
- DK61417C - Ajlnedfælder. :
da
en
- US2331570A - Burner control system :
en
- FI19716A - Building board :
en
fi
- US2331351A - Unit feed printing machine :
en
- US2331407A - Vapor heating system :
en
- US2331862A - Catalyst for acid-curing thermosetting resins :
en
- US2331316A - Machine for making theater tickets :
en
- FR886310A - Pocket knife :
en
fr
- GB556676A - Improvements relating to the manufacture of boots and shoes :
en
- GB556564A - Improvements in and relating to air speed and other indicators :
en
- FR886278A - Rotary piston pump :
en
fr
- FR886332A - Method and installation for sorting solids by flotation and deposition :
en
fr
- GB556651A - Electricity conductor unit :
en
- DE740127C - Tubular pole housing for magneto-electric machines :
de
en
- FR886417A - Dosing-mixer for gasifiers :
en
fr
- US2331580A - Valve mechanism for jigs :
en
- AU612642A - Process of and apparatus for extruding organic plastic materials :
en
- US2331796A - Metal surfacing material :
en
- DE740139C - Sliding gate for aircraft hangars, garages, etc. like :
de
en
- US2331649A - Vacuum-tight coupling joint for engines and the like :
en
- US2331706A - Rudder :
en
- USD136509S - Design for a brushing and drying :
en
- CH229195A - Process for the production of metal coatings by electrolytic deposition of heavy metals from baths. :
de
en
- CA415721A - Fibrous can body production :
en
fr
- DE740231C - Roulette-like game :
de
en
- CH229316A - Telecommunications installation. :
en
fr
- CH229205A - Image projector with fan. :
de
en
- CH229312A - Automatic dispenser for cards or similar flat objects stored in a stack. :
en
fr
- US2331857A - Boiler :
en
- CH229336A - Vessels, such as milk cans and the like, made of soft steel. :
de
en
- CA415822A - Misselection indicator :
en
fr
- GR10160B - LIGHTER TYPE. :
el
en
- CH229342A - Double luggage bag for bicycles. :
de
en
- DE739486C - Process for the production of very finely divided silica :
de
en
- ES8304U - Disc wheel for motor vehicles and similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR886343A - Process for producing solid dyes :
en
fr
- AU684142A - Improvements in or relating to ultra high frequency electronic devices :
en
- CH229320A - Portable device for carrier power transmission systems with single sideband operation. :
de
en
- US2331358A - Colored glazed coated granules and roofing sheet material surfaced therewith :
en
- US2331618A - Double-acting scoop separable fastener :
en
- US2331526A - Illuminating device for surgical instruments :
en
- US2331860A - Monorail conveyer :
en
- GB556680A - Improvements in or relating to flexible couplings for transmitting torque :
en
- FR886493A - Method of stabilizing the concomitant work of regulators in different networks coupled together :
en
fr
- CA415813A - Arc igniting device :
en
fr
- CH229211A - Ski pole. :
de
en
- US2331386A - Modified fuel :
en
- DE740111C - Arrangement for copying receiving strips :
de
en
- US2331355A - Catamenial pad :
en
- AU117576B2 - Improvements in or relating to mechanical power transmission apparatus for lift systems :
en
- US2331817A - Profiling and contouring tracer :
en
- US2331350A - Tread block core for endless tracks and the like :
en
- US2331776A - Toy :
en
- DE738814C - Process for the separation of mellitic acid :
de
en
- DE740107C - Device for clockwise lifting and lowering of the pressure cylinder :
de
en
- CH229151A - Device for crosswise connection of rod-shaped or tubular construction parts. :
de
en
- CH229176A - Shoe. :
de
en
- CH229305A - Body cleansers. :
de
en
- CH229250A - Pocket lighter. :
en
fr
- DK61403C - Procedure for simultaneous dyeing and finishing of textile materials. :
da
en
- US2331673A - Heated ironing table :
en
- US2331815A - Coded track circuit for railway cab signal control :
en
- CH229349A - Shoe. :
de
en
- AU117557B2 - Absorption refrigerating apparatus :
en
- CA415832A - Mathematical device :
en
fr
- CA415798A - Engine charge forming system :
en
fr
- CH229272A - Combustion chamber on diesel engines. :
de
en
- GB556663A - Improvements in or relating to high temperature reactions and furnaces therefor :
en
- DE740254C - Rotary hearth furnace :
de
en
- FR886433A - Method and apparatus for carrying out reactions involving liquid amalgams :
en
fr
- DE740312C - Method and device for dissolving still moist, tightly compressed rayon fleece :
de
en
- DE740146C - Grater :
de
en
- CH229232A - Waterproof watch. :
en
fr
- CH229242A - Process for the production of filling materials, in particular for upholstery purposes. :
de
en
- CA415706A - Can opener :
en
fr
- CH229293A - Process for the impregnation of wire windings in electrical equipment. :
de
en
- DE740048C - Method for connecting successive welding electrodes of an automatic arc welding device without interrupting the welding operation by heating the electrode ends by means of an electric current :
de
en
- GB556589A - Improvements relating to automatic phonographs :
en
- US2331666A - Zylonite part for ophthalmic mountings :
en
- CA415704A - Rotary engine :
en
fr
- CH229191A - Process for the production of a synthetic covering. :
de
en
- CH229166A - Frames, in particular for pictures. :
de
en
- DE740174C - Alignment device of a device controlled by a phantom :
de
en
- FR886298A - Device for spot welding of large surfaces :
en
fr
- US2331428A - Handbag :
en
- CH229245A - Pocket knife. :
de
en
- US2331631A - Sand bailer :
en
- DE740225C - Grinding wheel lathe :
de
en
- US2331727A - Aviation garment :
en
- US2331720A - Grain drying apparatus :
en
- FR886442A - Spring system for knives and the like :
en
fr
- CH229181A - Process for the production of hydrazine. :
de
en
- CA415803A - Lead alloy bearing metal :
en
fr
- CH229279A - Turbine runner for high temperature working fluids. :
de
en
- DE740295C - Process for cleaning de-treated montan wax :
de
en
- GB556667A - Improvements in or relating to mountings for guns :
en
- CA415719A - Mould for aluminum articles :
en
fr
- CH229354A - Process for the preparation of a direct drawing copper-containing dye. :
de
en
- FR886405A - Cracking with powder catalyst :
en
fr
- USD136487S - Design for an earring :
en
- CH229235A - Roller burnishing machine. :
de
en
- CA415789A - Cigar machine charge transfer :
en
fr
- US2331347A - Firearm :
en
- US2331786A - Dust collector :
en
- CH229225A - Device for measuring the consistency of paints and varnishes. :
de
en
- DE740275C - Ejection device for automatic synthetic resin presses :
de
en
- DE740151C - Device to facilitate the starting of vehicle engines operated with liquid gas :
de
en
- DE740209C - Chassis for threshing machines :
de
en
- GB556575A - Improvements in or relating to indicating thermometers :
en
- FR886434A - Process for filtering liquid or pasty food products :
en
fr
- CH229359A - Process for the preparation of a trisazo dye. :
de
en
- US2331577A - Hydraulic pressure control for testing machines :
en
- USD136503S - Design for an engine starter :
en
- DE740075C - Process for pectin production by pressure hydrolysis of plant parts containing protopectin :
de
en
- US2331415A - Water-soluble compounds :
en
- US2331700A - Combined clothes washer and extractor :
en
- US2331640A - Eyeglasses :
en
- CH229228A - Set up on record stands. :
de
en
- DE740129C - Device for the simultaneous recording of the voltage curves of several measuring circuits by means of a cathode ray tube :
de
en
- CA415788A - Cigar machine charge transfer :
en
fr
- DE740211C - Auxiliary device for felling trees :
de
en
- CH229146A - Plant sprayer. :
de
en
- CH229190A - Process for the production of artificial leather. :
de
en
- CH229222A - Device for holding adjustable and interchangeable cutting edges on weighbridges. :
de
en
- CH229258A - Device for the pneumatic return of controllers. :
de
en
- CH229276A - Fuel injection device on internal combustion engines. :
de
en
- AU708342A - Improvements in grease guns and like lubricating apparatus :
en
- DE740050C - Process for the preparation of polyazo dyes :
de
en
- CH229170A - Device for automatic closing of the filling line to containers, in particular the filling lines to containers in aircraft and motor vehicles. :
de
en
- CA415839A - Thread twisting apparatus :
en
fr
- AU117560B2 - Phase modulation :
en
- CH229154A - Electric heater. :
en
fr
- AU117562B2 - Bandpass amplifier :
en
- US2331548A - Combined support and spacer for bars :
en
- SE108717C1 - :
en
- CH229333A - Device for converting mechanical rotary movements of two bodies against each other into equivalent current changes. :
de
en
- AU122406B2 - Improvements inthe manufacture of barbed wire :
en
- AU117575B2 - Endless film reeling device for motion picture projector :
en
- CH229158A - Combustion chamber, especially for pressurized firing. :
de
en
- CH229251A - Needle roller bearings without cage. :
de
en
- NL102778B - :
en
- CH229168A - Electrically heated oven for room heating that can be used as a serving trolley and warming device for food or dishes. :
de
en
- CH229311A - Automatic distributor of stamps or similar objects stored in the form of a ribbon of paper. :
en
fr
- USD136495S - Design for an earring :
en
- DE740244C - File box with grooved bottom for the engagement of the pegs of support plates :
de
en
- DK61428C - Cleavage machine. :
da
en
- CA415703A - Garment construction :
en
fr
- CA415776A - Fastening device :
en
fr
- US2331456A - Facsimile and picture transmission :
en
- DE740043C - Device for central reactive power control in alternating current networks :
de
en
- USD136504S - Design for an engine starter :
en
- FR886263A - Improvements to pins and similar mechanical parts :
en
fr
- CH229169A - Collapsible cooking appliance. :
de
en
- CH229337A - Airtight and gas-tight closing slide device. :
de
en
- CH229202A - Process for drying printed surfaces, in particular in multicolor rotogravure printing machines and multicolor rotogravure printing machines. :
de
en
- US2331442A - Plugging switch :
en
- US2331435A - Method and means for starting and maintaining flow of viscous fluids :
en
- CH229280A - Gas turbine plant. :
de
en
- US2331300A - Side drive for rear wheels :
en
- US2331858A - Preparing solutions of cellulose glycollic acid salts :
en
- AU1119343A - Improvements inthe manufacture of barbed wire :
en
- AU749742A - Improvements in and relating tothe adjustment of lathe cutting tools :
en
- CA415739A - Voltage regulation system :
en
fr
- US2331536A - Bag :
en
- US2331680A - Tire retreading mold :
en
- DE740126C - Process for the production of armature systems for small magnet-electric machines :
de
en
- ES8277U - A team for underwater fishing (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331659A - Measuring device :
en
- DE740023C - Type holding device, especially for hand printing, in which the types and their base interlock with protrusions and recesses :
de
en
- US2331333A - Thermal demand meter :
en
- US2331491A - Blanking and forming die :
en
- US2331813A - Portable conveyer :
en
- GB556604A - Improvements in catamenial devices and method of making same :
en
- US2331806A - Method of producing detachable clevises :
en
- DE740078C - Adjusting rods for trim tabs linked to aircraft rudders :
de
en
- GB556565A - Application of fluorescent material to electron tubes :
en
- FR886368A - Device applicable to seos rectifiers :
en
fr
- ES8252U - Articulated soles for any kind of footwear. (Machine-translation by Google Translate, not legally binding) :
en
es
- BE464489A - voltage regulator device at the terminals of a consuming device :
en
fr
- CH229192A - Layered synthetic resin molded material. :
de
en
- US2331652A - Brake mechanism :
en
- USD136490S - Design for a dress :
en
- US2331760A - Electric drilling, calking, chipping, and riveting tool :
en
- CA415837A - Hard lead alloy :
en
fr
- CH229267A - Centrifugal compressor. :
de
en
- US2331438A - Refining of hydrocarbons :
en
- USD136494S - Design fob an earring :
en
- US2331310A - Pump :
en
- GB556568A - Improvements in or relating to photocell hum demodulators :
en
- US2331834A - Tap tube :
en
- DK61405C - Process for the Preparation of Esters of Cyclopentano-polyhydrophenanthrenol (3) -one (17)'s. :
da
en
- US2331675A - Paper dispenser :
en
- US2331610A - Adhesive sheet material :
en
- US2331690A - Engine starter drive :
en
- CH229241A - Process for the production of contact rivets formed from base metal with a double layer. :
de
en
- DE740031C - Waveguide system :
de
en
- DE740058C - Warp knitting machine for reinforcing non-woven fabrics, especially cotton wool :
de
en
- DE740160C - Compensation device for thermal expansion of ropes in aircraft :
de
en
- US2331558A - Portable derrick :
en
- US2331654A - Electrical outlet :
en
- GB556593A - A portable mechanical shovel :
en
- US2331361A - Display container :
en
- FR886307A - Braun tube refinements :
en
fr
- FR886320A - Tensioner roller for belt stretching mechanisms :
en
fr
- FR886386A - Device for the excitation of rotating field electromagnets in turbo-generators :
en
fr
- FR886424A - Process for the improvement, multiplication or cultivation of potatoes :
en
fr
- US2331798A - Wire drawing and spooling system :
en
- CA415778A - Pigmented coating composition :
en
fr
- NL55546C - :
en
- US2331411A - Regulated rectifier :
en
- US2331426A - Cream separator :
en
- US2331756A - Automatic balancing device :
en
- FR886270A - Process to promote and accelerate heat exchange :
en
fr
- FR886395A - Further training in the equipment of spinning looms :
en
fr
- FR886403A - Mill with different projections :
en
fr
- CH229226A - Calculating roller. :
de
en
- ES8280U - Portable machine, perfected, to rectify cylinders. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331475A - Photoelectric control device :
en
- US2331626A - Combined blouse and slip :
en
- GB556612A - Improvements in or relating to telephone systems :
en
- US2331601A - Udder bag :
en
- GB556596A - Improvements in packing rings :
en
- FR886440A - New device to sharpen and sharpen razor blades :
en
fr
- CH229155A - Rotary kiln system for burning goods, in particular raw cement. :
de
en
- CH229186A - Process for the preparation of the di (sulfuric acid ester) of 1,4-di (oxäthylamino) -6-chloroanthraquinone. :
de
en
- US2331731A - Electric valve circuit :
en
- DE740102C - Column apparatus with bottom container :
de
en
- DE740165C - Electrical switch for motor vehicles combined with a monitoring device :
de
en
- US2331359A - Riveting machine :
en
- US2331655A - Cabinet :
en
- DE729862C - Material for the production of corrosion-resistant, naturally hard and abrasion-resistant objects :
de
en
- DE740190C - Drive for series rotary printing machines :
de
en
- US2331790A - Hydraulic control valve :
en
- CA415824A - Facsimile page printer :
en
fr
- US2331323A - Pneumatic tire :
en
- FR886331A - Method and apparatus for separating materials, in particular minerals, according to their falling rate :
en
fr
- CA415804A - Lead alloy bearing metal :
en
fr
- CH229184A - Process for the preparation of a disazo dye. :
de
en
- US2331544A - Undercoat composition and method of making same :
en
- DE740203C - Process for the production of a stocking with a French foot in one operation on the flat weft knitting machine and device for carrying out this process :
de
en
- ES8258U - Dusting container. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2331352A - Centrifugal separator and process :
en
- US2331399A - Device for dividing and proportioning liquids :
en
- US2331561A - Power driven sled :
en
- US2331866A - Cage :
en
- CA415709A - Salt production :
en
fr
- CA415752A - Circuit interrupter :
en
fr
- CH229208A - Blueprint machine with moving material. :
de
en
- CH229234A - Timepiece with central seconds. :
en
fr
- GB556644A - Improvements in and relating to the truning of thread grinding wheels and to tools therefor :
en
- US2331837A - Aircraft :
en
- US2331749A - Amine salt of a thiodiazole :
en
- US2331836A - Apparatus for reclaiming or regenerating rubber from rubber waste products :
en
- NL55409C - :
en
- US2331391A - Signaling system :
en
- US2331288A - Crossbar structure for endless tracks :
en
- US2331687A - Method of and machine for forming hollow articles of plastic materials :
en
- US2331744A - Method of preparing phenol-formaldehyde condensation products :
en
- CA415771A - Magazine razor :
en
fr
- ES8286U - Carabon perfected. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE724708C - Double apron stretching system :
de
en
- DE740069C - Price counter for dispensed liquid quantities :
de
en
- DE740276C - Pressure gauge with adjustable control segment adjusted by the pressure gauge :
de
en
- US2331522A - Continuously variable inductance device :
en
- US2331830A - Tobacco :
en
- US2331292A - Catalysts and the preparation thereof :
en
- CA415761A - Turning machine :
en
fr
- DE740182C - Schuettelrutsche with pendulum supports for conveyance on rising surfaces, whereby the support length of the pendulum supports is changeable during the stroke :
de
en
- CA415831A - Elastic fluid turbine :
en
fr
- US2331499A - Sectional pull broach :
en
- AU117572B2 - A method for producing crude chemical salts from kelp by putrefaction and evaporation :
en
- GB556557A - Improvement in or relating to reversible internal combustion engines operating on the two-stroke cycle :
en
- CH229339A - Inhibiting and locking device on motor vehicles. :
de
en
- DK61420C - Procedure for Operating Internal Combustion Engine with Fuel Injection and Fuel Pump for Carrying Out the Procedure. :
da
en
- GB556551A - Improvements in or connected with fastening devices :
en
- GB556556A - Improvements in or relating to plungers or pistons :
en
- CH229265A - Compressor system. :
de
en