• US2614520A - Mechanical advantage operator : en
  • US2615159A - Waxy triglycerides : en
  • US2614782A - Tray holder for card tables : en
  • US2614841A - Peg game board : en
  • US2614915A - Manufacture of synthesis gas : en
  • US2615030A - Reaction product of thiourea, an aldonic acid and zinc oxide : en
  • US2614703A - Receptacle : en
  • US2615071A - Flash lamp socket with ejector : en
  • AT172881B - Condensate drainage for evaporators in cooling systems : de en
  • DE852950C - Direction indicators for bicycles or motorcycles : de en
  • DE853338C - Facility for expanding platforms : de en
  • US2614376A - Bean and pea plant cutter : en
  • DE1645813U - INTERCHANGEABLE SLIDING HEEL. : de en
  • DE1645858U - SEALING MACHINE FOR PLASTIC CANS. : de en
  • US2614877A - Bumper guard : en
  • DE853464C - Arrangement for the synchronization of tilt generators set up at different locations : de en
  • DE1645640U - HAND LEVER FOR BOWDEN BRAKES. : de en
  • DE853051C - Food can with heating device on the bottom : de en
  • AU1221052A - Improvements in or relating to sewing machines : en
  • AU163340B2 - Process of improving the potable qualities of alcoholic distillates and alcoholic distillates therefrom : en
  • US2614446A - Multiple spindle lathe : en
  • US2614671A - Synchronizer clutch element : en
  • US2614466A - Container forming apparatus : en
  • US2614528A - Dry spray equipment : en
  • US2614718A - Fry shield : en
  • CA487372A - Screening apparatus : en fr
  • CA487497A - Electric commutators : en fr
  • US2614387A - Intermittent explosion unit for gas turbine plants : en
  • USD167996S - Narrow textile fabric or the like : en
  • DE853267C - Hydraulic transmission for steering gear on ships : de en
  • GB681276A - Improvements in or relating to plummer blocks : en
  • US2614763A - Film stripper-stop for extrusion-loading apparatus : en
  • DE1645696U - DEVICE FOR RELEASING IN PARTICULAR STEEL SHEET SHEETING FROM CONCRETE. : de en
  • DE1645755U - STARTING AID DEVICE FOR ELECTRIC DRIVES OF HEAVY STARTING MACHINES. : de en
  • DE760328C - Melting kettle for stereo metal equipped with tubular electric heating elements : de en
  • DE853405C - Front tensioner for cable ski bindings : de en
  • AT172884B - Rotor for small power generators : de en
  • US2614921A - Stainless steel and method : en
  • AT172811B - Temperature control device for an electric casting mouth heating on setting machines : de en
  • AU1217552A - Process for the production of 1-p-Nitrophenyl-2-dichloro-acetamido1,3-propanediols : en
  • US2614543A - Forced circulation boiler : en
  • US2614680A - Machine for rinsing bottled fruits and the like : en
  • DE1645720U - ROAD SIGN. : de en
  • DE853473C - Magnetic electric drive for jigsaws : de en
  • CA487364A - Rotary stubble pulverizer : en fr
  • DE853083C - Pressure nut with thread made of synthetic resin for very high loads : de en
  • DE853149C - Combined washing machine and spin dryer : de en
  • CA487389A - Corrosion prevention : en fr
  • GB681404A - Improvements in sealing cap and closure devices for containers : en
  • DE853039C - Device for producing edge marks on the web of fabrics produced on warp knitting machines, which are then given their final treatment on calenders : de en
  • DE1645840U - FLUORS TUBE LAMP. : de en
  • FR57017E - Improvements to pneumatic tools : en fr
  • GB681141A - Improvements in or relating to luminescent materials : en
  • GR13888B - CROWN CROWN OPERATING BY ENTERNOUS SCREW. : el en
  • FR57026E - Improvements to hydraulic brakes : en fr
  • GB681180A - Improvements in or relating to the manufacture of electric discharge devices : en
  • US2614733A - Hopper door unit and material spreader assembly for airplanes : en
  • AU158330B2 - Improvements in or relating to cathode ray luminescent screens : en
  • DE853155C - Process for dyeing cellulose esters or these products with a similar color behavior : de en
  • FR57031E - Improvements to projection devices : en fr
  • FR57081E - Improvements made to gaming, roulette and thirty and forty tables : en fr
  • AU1219552A - A process for separating coal'from'impurities : en
  • CA487489A - Mounting means for heating units : en fr
  • AT172902B - Device for drawing parallel lines : de en
  • AT172930B - Process for the production of briquettes from sawdust : de en
  • DE852820C - Elastic pen for fountain pen : de en
  • DE852968C - Traffic regulator with rotating pointers : de en
  • AU1218052A - Improvements relating to cotton stripping and gathering machines : en
  • CA487469A - High voltage power supply : en fr
  • GB681168A - Improvements in or relating to the coulier or draw mechanism of straight bar knitting machines : en
  • USD168009S - Cigarette lighter : en
  • US2614351A - Advertising display device : en
  • DE1645791U - BRAIDING FOR IDENTIFICATION OF HOSES. : de en
  • DE853148C - Whirlpool wheel for washing machines : de en
  • DE853118C - Case ejector on automatic firearms : de en
  • BE504047A - CARTRIDGE CIRCUIT BREAKER, INCLUDING A CONTACT ORGAN FOR THE CARTRIDGE HEAD, ENCLOSED IN AN INSULATING BODY. : en fr
  • AT172818B - Hanging device for items stored above the immediate range, especially items of clothing : de en
  • AU1211052A - Improvements in or relating to lightning arresters : en
  • US2615105A - Hydraulic brake master cylinder reservoir float switch : en
  • DE1645542U - METAL WINDOW. : de en
  • DE853232C - Hose connection for high pressure hoses, especially for hydraulic brakes : de en
  • FR1015815A - Improvements made to juicers, vegetables or other products : en fr
  • GB681334A - Improvements in mixing devices : en
  • US2614353A - Display mount : en
  • DE853283C - Machine for making fish hooks : de en
  • US2615081A - Detecting device for magnetizable members : en
  • USD168006S - Iablecloth : en
  • GB681469A - Improvements in rubber wearing soles for footwear : en
  • US2614388A - Power transmission : en
  • DE853033C - Electron beam tube with a hollow iron cone and a glass screen and method for producing such a tube : de en
  • DE853269C - Window closure with variable opening widths : de en
  • GB681420A - Device for anchoring bolts in rock or like supports : en
  • DE1645778U - BOILER WITH DOUBLE WATER HEATER. : de en
  • US2614655A - Filter material : en
  • AU159885B2 - An improved awning ofthe shutter or folding leaf type : en
  • DE852913C - Device for recording alternating magnetic fields : de en
  • DE853256C - Method and device for the preparation of the pulp suspension that is conveyed from the headbox to the wire of a paper machine : de en
  • DE853281C - Waistband arrangement for items of clothing, especially for trousers, skirts or the like. : de en
  • US2615103A - Electric control for trailer brakes : en
  • USD167974S - Serving tray for automobiles : en
  • US2614473A - Garden tractor with interchangeable power tool : en
  • US2614678A - Bottle feeding mechanism for washing machines : en
  • US2614944A - Method of applying electroconductive films : en
  • AU158516B2 - Improvements in jor relating to-electric dischargetubes : en
  • DE853327C - Method and device on hand circular knitting machines for reinforcing the high heel and sole : de en
  • US2614505A - Exercising toy : en
  • GB681519A - Fumigating composition containing d.d.t. : en
  • US2614421A - Apparatus for measuring and adjusting the spring pressure on commutator brushes : en
  • US2614974A - Discharge device for vertical retorts : en
  • DE1645512U - ZIPPER TAPE. : de en
  • DE852993C - Process for the preparation of 2, 4, 4-trimethylpentanal : de en
  • DE853431C - Men's and boys' sports shirts or shirts : de en
  • AT172889B - Electrical transmission device made of semiconducting material : de en
  • DE1645659U - PICKERS, IN PARTICULAR LEATHER PICKERS AND IN PARTICULAR FOR UNDER-CHAIRS. : de en
  • DE1645644U - METALIZED WOODEN SKI WITH SCREWLESS BRONZE EDGES. : de en
  • DE1645781U - WATER METER WITH DISPLAY DEVICE FOR THE BEGINNING ROTATION OF THE COUNTER. : de en
  • DE853041C - Process for tanning bare with basic aluminum salt solutions : de en
  • DE853105C - Arrangement for brake actuation, e.g. B. in electric carts : de en
  • DE853456C - Writing plate for ticket printers and similar devices : de en
  • DE1645749U - CLOTHES MADE OF ALL KINDS OF PLASTIC WITH PROFILE SPRING. : de en
  • DE758732C - Booking machine, in particular balancing machine : de en
  • DE853483C - Process for the production of adhesives : de en
  • DE852804C - Device for copying series of images : de en
  • DE853040C - Circular knitting machine with storage device : de en
  • GB681153A - Improvements in and relating to electric lighting systems for vehicles : en
  • DE1645884U - RUBBER STRIP FOR BICYCLE PEDALS. : de en
  • DE754383C - Suspension arrangement for leaf springs of rail vehicles : de en
  • DE852914C - Record and process for making it : de en
  • GB681293A - Improvements in or relating to tube bending machines : en
  • US2614321A - Safety razor : en
  • US2614676A - Guiding and feeding mechanism for endless typewriter ribbons : en
  • DE1645700U - METER ROD. : de en
  • US2614618A - Air and fuel supply means for liquid fuel burners of the bowl type : en
  • US2614925A - Mercapto azoles in developer for mixed grain photographic process : en
  • AU156961B2 - Improvements in or relating to machines for moulding hollow blocks : en
  • GR13920B - ELECTRIC COOKING APPLIANCE IS ACHIEVED A QUICK BOILING WITH A LITTLE ELECTRIC CONSUMPTION IS ACHIEVED. : el en
  • DE852995C - Process for the preparation of carboxylic acid nitriles from mono- or polycarboxylic acid amides : de en
  • DE853304C - Circuit arrangement for counting : de en
  • FR57079E - Improvements to aircraft automatic turning devices : en fr
  • DE1645547U - SPIRIT LEVEL WITH LIGHTING DEVICE FOR THE DRAGONFLIES. : de en
  • DE852924C - Lying gas engine with two double-acting cylinders in a row : de en
  • DE853069C - Thermal reaction process for the production of metal agglomerates : de en
  • DE853206C - Process for the production of nitrogen-containing reaction products from cyanamides and ethyleneimines : de en
  • FR57032E - First aid against fire : en fr
  • DE1645544U - HEIGHT-ADJUSTABLE WORK PLATFORM. : de en
  • DE852867C - Circuit arrangement for telecommunications systems : de en
  • GB681453A - Combination locks with automatic safety closing, particularly for vehicle doors : en
  • GB681461A - Method and means for cold heading of bolts, screws, rivets and similar parts : en
  • GB681483A - Improvements in or relating to tractor-drawn cultivators : en
  • GB681298A - Improvements in or relating to gear cases for motor driven appliances : en
  • DE852974C - Vacuum filter press for processing ceramic mass : de en
  • DE853161C - Process for obtaining iodine and potash salts from blast furnace fly ash : de en
  • US2615152A - Dynamic braking system : en
  • DE1645561U - SMALL ARTIFICIAL DUCT DISPENSER. : de en
  • DE852962C - safety lock : de en
  • DE853489C - Mill with sifter : de en
  • FR1015772A - Apparatus for developing and fixing reproductions : en fr
  • GB681520A - Lifting jack with swinging footplates : en
  • US2614434A - Hose reeling apparatus : en
  • AT172878B - Suspension device for bundle ladders : de en
  • AT172904B - Close-range fading-reducing vertical antenna : de en
  • DE853417C - Wall cladding compound and method of making it : de en
  • FR1015755A - Cabinet with drawer or similar : en fr
  • US2614398A - Tube seal : en
  • DK74870C - Conveyor for lifting or lowering bottles and similar articles. : da en
  • US2614462A - Latch for pivoted locking bolts for repeating firearms : en
  • US2614667A - Pane fastener : en
  • US2614720A - Pressure cooker with protective shield : en
  • US2614952A - Tire building machine : en
  • FR57003E - Process for obtaining ketene, in particular for the manufacture of acetic acid and acetic ethers : en fr
  • FR57040E - Clamp and positioning lever for cylindrical profiles : en fr
  • GB681224A - Apparatus for controlling the injection of liquid fuel to internal combustion engines : en
  • FR1015703A - Improvement in socket outlets : en fr
  • FR57056E - Combined winegrower : en fr
  • GB681221A - Improvements in electric torches and the like portable lamps : en
  • DE853406C - Ball amusement game, with which game balls are moved on tracks by means of cushioned pusher : de en
  • US2615020A - Derivatives of 2-thio-6-amino-1,2,3,4-tetrahydro-2,4-pyrimidinedione : en
  • US2614568A - Smoker's pipe : en
  • US2615029A - Method of recovering germ oil : en
  • US2614424A - Pneumatic apparatus for measuring fluid pressure : en
  • DE1645848U - MULTIPLE SPRING MATTRESS. : de en
  • DE759025C - Oil circulation lubrication for fast rotating shafts, especially for rayon spinning centrifuges : de en
  • DE853028C - VHF double rotor for variable capacitors with axes made of metal : de en
  • FR1015707A - Advertising image : en fr
  • DE1645548U - RANGEFINDER. : de en
  • DE1645600U - ELECTRON FLASHLIGHT AND STROBOSCOPE TUBES. : de en
  • DE1645601U - CAPILLARY RESISTANCE DIAGNOSTIC DEVICE. : de en
  • DE852926C - Injection pump for multi-cylinder engines : de en
  • DE853001C - Pendulum magneto for internal combustion rams : de en
  • DE853152C - Hydraulic water squeezing machine for laundry : de en
  • US2614756A - Amalgamator : en
  • AT172804B - Markers for printing plates made of sheet metal, especially address printing plates : de en
  • AU158929B2 - Improvements in or relating tothe production of modified oils, such as linseed oil : en
  • US2614708A - Cement conveyer : en
  • DE1645875U - APPROVAL MARK TO BE ATTACHED TO THE MOTOR VEHICLE NUMBER PLATE. : de en
  • DE1645685U - NON-TIPPING URINE BOTTLE. : de en
  • DE758935C - Universal sign, which consists of a grid frame and a stencil to be attached to it : de en
  • DE853490C - Mill drying system with hot air and the addition of fire gas : de en
  • US2614360A - Drafting board : en
  • US2614478A - Air conditioning means for motor vehicles : en
  • US2614539A - Fluid pressure actuated reversing valve for hydraulic rams : en
  • FR57100E - Sealing device for rotary fluid distributor : en fr
  • DE1645864U - CUTTER CAPSULE. : de en
  • GB681341A - Improvements in or relating to stands for garments : en
  • AT172918B - Process for the composition of decorative surface patterns by means of pattern rollers : de en
  • CA487503A - Radiant heater : en fr
  • FR57073E - Flaps composed of curvature and roll for aircraft : en fr
  • DE1645518U - BROADCASTING RECEIVER. : de en
  • DE1645702U - READING DEVICE FOR MEASURING INSTRUMENTS. : de en
  • DE1645775U - SMALL CAR KEY POCKET WITH SMALL FLASHLIGHT. : de en
  • GB681369A - Improvements in feeding mechanism for cards, sheets and the like : en
  • GR13899B - NEW TYPE OF PLASTIC CIGARETTE CASE. : el en
  • US2614284A - Carpet fastener : en
  • DE852942C - As a unit that can be produced for itself, operating or combat station for aircraft : de en
  • DE853263C - Procedure for respiratory protection and breathing apparatus : de en
  • GB681486A - Improvements in the manufacture of rubber : en
  • DE761174C - Arrangement for remote transmission of rotary movements : de en
  • GB681340A - Improvements relating to milling machines : en
  • GB681362A - Improvements in multi-cylinder reciprocating air and like pumps : en
  • GB681514A - Improvements in zinc smelting : en
  • GB681142A - Improvements in or relating to luminescent screens : en
  • FR1015748A - An outdoor game introducing the use of a paddle with a round, oval, rectangular or other opening, a net attached to this opening as well as a flexible ball : en fr
  • DE1645782U - ELECTROMAGNETIC CARTRIDGE. : de en
  • DE853422C - Bridge chain conveyor : de en
  • US2614507A - Railway truck : en
  • US2614560A - Mouth-protecting device : en
  • DE1645636U - FILM OR MAGNETIC SOUND REEL. : de en
  • US2614391A - Rotary hydraulic torque converter transmission : en
  • US2614593A - Seed celling machine : en
  • US2614399A - Ice tray : en
  • GB681363A - Production of substantially liquid-impermeable carbon moulded bodies : en
  • DE852779C - Long throw reel with automatic line release for fishing rods : de en
  • DE853175C - Circuit arrangement for telephone extension systems : de en
  • DE852758C - Foundation construction of a gas machine pumping station for long-distance gas networks : de en
  • US2615114A - Electric oil well heater : en
  • US2615054A - Vinyl chloride preparation : en
  • DE1645699U - CIRCULAR WITH RING SPRING OD. DGL. : de en
  • AU1216852A - Printing -inks and process of dyeing a plasticised polyvinyl butyral sheet therewith : en
  • DE853375C - Method and device for preserving liquids, in particular liquid foods : de en
  • US2614304A - Hose clip : en
  • GB681295A - Improvements in and relating to pumps for liquid circulating systems or the like : en
  • DE852880C - Water-insoluble fixing agents, e.g. B. paints, as a carrier of an inconspicuous security feature : de en
  • DE853077C - Seed machine for tie seed : de en
  • FR57057E - Further development in the manufacture of malleable cast iron with black fracture : en fr
  • DE852821C - Ballpoint pen with writing tube : de en
  • DE853251C - Process for the production of cola milk beverage : de en
  • US2614998A - Low water-loss cement slurry : en
  • CA487407A - Method and apparatus for making color prints : en fr
  • US2614382A - Thread guide support in spinning machines : en
  • DE1645845U - MUSCUT MILL. : de en
  • DE852826C - Carousel with individual, independent, rotatable arms, at the outer ends of which the passenger seats are arranged : de en
  • GB681521A - Improvements relating to electric clocks : en
  • DE853313C - Arrangement to improve the measuring properties of induction counters : de en
  • GR13887B - NEW WAY TO MAKE REINFORCED MEDICAL MUSAMA. : el en
  • DE1645572U - TUBE FLASH UNIT WITH LEATHER CASE. : de en
  • FR1015727A - Improvements to airtight joints intended more particularly for airtight enclosures : en fr
  • FR1015781A - Improvements to remote control devices : en fr
  • GB681282A - Improvements in or relating to brake assemblies : en
  • DE754215C - Synchronoscope : de en
  • DE1645681U - LAMP. : de en
  • DE1645610U - TOILET MIRROR CABINET. : de en
  • DE1645746U - SWEAT BLADE. : de en
  • AU1216052A - Improvements in or relating to trimming capacitors : en
  • USD167970S - Spoon or other article of flatware : en
  • FR57068E - Device for detecting leaks that may occur in the brake system of automatic brakes for vehicles : en fr
  • GB681412A - Improvements in or relating to rectilinear guiding means : en
  • US2614630A - Windshield cover : en
  • US2614939A - Weather-resistant concrete : en
  • US2614254A - Clip forming and applying machine : en
  • DK74865C - Apparatus with grippers for attachment to or incorporation into the wheels of vehicles, in particular tractor drive wheels. : da en
  • FR57066E - Process for the manufacture of pressed metal cooking utensils and utensils obtained by this process : en fr
  • FR57005E - Improvements to stationary, automobile or marine thermal engines and gasifiers, applicable to certain industrial fireplaces, allowing the reintegration of combustion products and their reuse in a closed cycle : en fr
  • DE853275C - Device for distributing goods of various types : de en
  • FR57055E - Process for the production of food products or the like : en fr
  • GB681189A - Improvements relating to drilling equipment for rock drilling : en
  • GB681192A - An improved pipe bender : en
  • AT172853B - Electrically heated metallic hotplate : de en
  • DE852990C - Process for the preparation of alkyl chlorides : de en
  • FR1015753A - Electric accumulator plate separator : en fr
  • DE1645538U - INJECTION SYRINGE. : de en
  • DE754713C - Process for the production of beverages : de en
  • US2614553A - Magazine heater : en
  • DE852956C - Hub motor, especially for bicycles and motorcycles : de en
  • DE853099C - Film projection device : de en
  • FR1015821A - Mechanical mutator : en fr
  • CA487344A - Sterilizing apparatus : en fr
  • US2614926A - Photographic product comprising an additive color screen, a silver halide layer, and a rupturable container, and a process of additive color photography : en
  • US2614802A - Hoist : en
  • USD167992S - Game board : en
  • DE1645737U - SIGNAL LAMP PREFERRED ON THE BACK OF MOTOR VEHICLES. : de en
  • DE853381C - Folding box to hold textile products such as ladies' socks, handkerchiefs or the like. : de en
  • FR57070E - Locking device for automobile car and other vehicles : en fr
  • IE20406L - Lubricating compositions : en
  • AU154857B2 - Improvements in band conveyor systems : en
  • DE852765C - Use of nickel-platinum alloys for parts of devices for melting and processing glass that come into contact with molten glass : de en
  • FR57007E - Fluids for hydraulic systems : en fr
  • US2614515A - Hood forming machine : en
  • US2614258A - Garment construction : en
  • US2614583A - Pilot relay valve : en
  • US2615014A - Nitrobenzeneazo-n-difluoroalkyl-n-hydroxyalkylaniline dye compounds : en
  • DE852984C - Process for coloring structures made from vinyl polymers : de en
  • USD167978S - Shaped textile piece : en
  • CA487433A - Combined gas and steam power plants : en fr
  • AU164859B2 - Improvements in or relating to lightning arresters : en
  • US2614260A - Multiple pocket panel construction : en
  • US2614317A - Method of making metal balls : en
  • AU163320B2 - Improvements in or relating toa process for improving the whiteness or colour or materials : en
  • US2614577A - Viscosity compensating liquid control device : en
  • US2615059A - Stabilized rubber adhesive : en
  • CA487482A - Mounting and suspension of steering road wheels of motor vehicles : en fr
  • AT172845B - Centrifugal speed regulators, in particular for internal combustion engines : de en
  • AT172941B - Auxiliary device for precise length measurement of printer's type : de en
  • DE1645625U - TOBACCO POT MADE OF CERAMIC MATERIAL. : de en
  • DE852785C - Power plant with a multi-stage hot gas turbine : de en
  • DE853451C - Flange connection on pressure vessels, especially on the housings of steam and gas turbines : de en
  • GB681304A - Improvements in pipe couplings : en
  • US2614504A - Vehicle body support : en
  • US2615079A - Automatic control for headlights of motor vehicles : en
  • USD167989S - Adhesive tape dispenser ob the like : en
  • GB681480A - Improvements in and relating to electromagnetic-acoustic signal devices : en
  • DE1645619U - Box construction panel with honeycomb-like hollow ribs, as well as double-sided cover panels made of wood fiber. : de en
  • DE853286C - Reaction tower with filler filling : de en
  • DE1645621U - BOX BOARD WITH HONEYCOMB-LIKE HOLLOW FRAME AND BOTH SIDED WOOD FIBER COVER PLATES. : de en
  • DE852769C - X-ray spectrometer : de en
  • DE853379C - Process for improving the quality, especially the taste and aroma of cheese : de en
  • DE852754C - Chimney cover : de en
  • DE852965C - Cartridge feeding on an automatic or semi-automatic firearm : de en
  • DE853044C - Rack for drying dishes and other household appliances : de en
  • DE853156C - Method of making brushes : de en
  • US2615106A - Snap action device : en
  • DE853438C - Process for impregnating fibrous materials : de en
  • US2614605A - Pipe-bending machine : en
  • US2614727A - Container and closure therefor : en
  • DE852813C - Drive for caterpillar vehicles : de en
  • GB681356A - Improvements in or relating to electrically operated steam generating apparatus and the like : en
  • CA487456A - Coke stokers : en fr
  • AU1207752A - Improvements in condition responsive controls for clothes dryers andthe like : en
  • AT172885B - Electric scissor disconnector : de en
  • DE853367C - Multi-part valve housing for insertion into the cylinder of a piston pump : de en
  • GB681344A - Improvements relating to apparatus for reducing the distortion of an electronic amplifier : en
  • US2614484A - Retainer for vegetables and like products while cooking the same : en
  • US2615133A - Antenna : en
  • DE1645897U - BAG HOLDING DEVICE. : de en
  • DE853201C - Boilers, especially for central heating systems : de en
  • DE853229C - Hollow-jacket pipeline made of iron : de en
  • DE853427C - Device for shedding on looms of all kinds : de en
  • AT172924B - Process for the production of a composite insert for fabric layers to be united : de en
  • US2614966A - Sodium refining of petroleum oils : en
  • DE853362C - Mixture-compressing two-stroke internal combustion engine : de en
  • DE853391C - Clevis of telescopic forks for motorcycles : de en
  • DE852794C - Valve : de en
  • DE852883C - Bituminous compounds that are resistant to hydrocarbons and processes for protecting asphalt-containing surfaces against hydrocarbons : de en
  • DE852931C - Method, machine and rivet for riveting using so-called double rivets : de en
  • DE853329C - Ophthalmic equipment cabinet and its equipment : de en
  • GB681299A - Vibrating road or like rollers : en
  • US2614778A - Plate hanger : en
  • AT172917B - Rolling machine provided with a non-metallic roller and bar : de en
  • GB681162A - Improvements relating to control systems for dynamo electric machines : en
  • US2614614A - Anchoring means for adjustable backs of metal chairs : en
  • DE1645628U - DEPTH GUIDANCE DEVICE FOR AGRICULTURAL TILLAGE TOOLS. : de en
  • DE1645838U - POLISHING TIP FOR ELECTRIC MOTORS WITH FLEXIBLE SHAFT. : de en
  • DE853430C - Installation of heating chambers for evaporators, boilers and preheaters, especially for the sugar industry : de en
  • GB681372A - Improved feeding teat : en
  • US2614694A - Oil filter cartridge : en
  • US2615031A - Preparation of chromic salts : en
  • USD167964S - Lens housing foe automobiles : en
  • US2614594A - Casehardened rubber pitting chuck : en
  • DE1645740U - DRIVE FOR STEEL LINK BELTS OR SIMILAR CONVEYOR BELTS, IN PARTICULAR WHEN USED IN UNDERGROUND OPERATIONS. : de en
  • DE759888C - Light column for traffic purposes with a conical middle part : de en
  • GB681327A - Improvements in or relating to ladies skirts : en
  • US2614710A - Apparatus for unloading equipment : en
  • US2614968A - Pebble heater and method of converting hydrocarbons : en
  • DE1645678U - DEVICE FOR LUMINOUS GAS DISCHARGE LAMPS. : de en
  • DE1645784U - SUITCASE FOR TEACHING AND TRAINING PURPOSES, IN PARTICULAR FOR TRAFFIC TRAINING. : de en
  • US2614895A - Bearing for grain drill disks : en
  • DE852948C - In the casing, especially of motor vehicles, sunk light : de en
  • DE853337C - Device for lifting or moving canning pans : de en
  • US2614830A - Spring : en
  • AU605051A - Improvements relating to garden rakes : en
  • DE1645633U - DEVICE FOR REMOVING DEPOSIT FROM THE WALL OF A PIPE OD. DGL. : de en
  • DE852985C - Process for the production of mixtures containing aluminum hydroxide : de en
  • DE853176C - Rod antenna : de en
  • DE764813C - Arrangement for producing stereoscopic images of objects, which are enlarged by means of an electron microscope : de en
  • DE761914C - Claw anchor : de en
  • US2614822A - Mining machine : en
  • CA487370A - Method and apparatus for reshaping metal tubes : en fr
  • CA487429A - Process for the recovery of riboflavin : en fr
  • CA487449A - Rotary card filing apparatus : en fr
  • GB681338A - Therapeutically useful substances and a process for their preparation : en
  • FR57046E - Treatment of beverages by infrared, electrolysis and cold : en fr
  • GB681484A - An improved gold alloy : en
  • US2614359A - Fishhook rack : en
  • US2614796A - Rotor construction : en
  • DE853393C - Gear for bottle washing machines : de en
  • US2614860A - Automotive trailer hitch : en
  • US2615151A - Oscillator controlled measuring and controlling apparatus : en
  • US2614404A - Homokinetic joint : en
  • DE853344C - Protection device for surface planers : de en
  • GB681191A - Improvements in or relating to control systems for varying the luminous output of electric discharge tubes : en
  • US2614292A - Thermoplastic compositions of improved impact strength and method for their production : en
  • US2614377A - Disk harrow angling arm : en
  • CA487409A - Unsymmetrical oxonol filter and antihalation dyes : en fr
  • US2614319A - Can piercing device : en
  • US2614337A - Drier device for boots and the like : en
  • US2614851A - Mixing valve : en
  • DE1645816U - SERVICE SHOE, IN PARTICULAR FOR RAILWAYS. : de en
  • DE1645842U - DRAW CONTROLLER FOR FIREPLACES FOR INTRODUCING A CONTROLLED QUANTITY OF FRESH AIR INTO THE FLUE OF THE FIREPLACE. : de en
  • FR1015842A - Process to prevent scaling of automobile radiators : en fr
  • US2614635A - Preventing water encroachment in oil wells : en
  • DE853226C - Bolt and nut fastening : de en
  • DE1645586U - DEVICE FOR LIGHTING ROOMS. : de en
  • DE1645801U - LID OPENING DEVICE. : de en
  • DE853484C - Process for the production of an adhesive for wax paper : de en
  • DE1645630U - TOOTHED GARDENING AND THROAT SCISSORS. : de en
  • US2614584A - Solenoid actuated valve : en
  • US2614769A - Spring lock for steel tape ribbon : en
  • US2614977A - Mercury cathode electrolytic cell : en
  • DK74848C - Gaseous heat exchanger. : da en
  • FR1015812A - Dispenser for liquid, pasty or pulverulent materials : en fr
  • US2614491A - Process for registering color plates : en
  • DE764396C - Facility for the production of glass fibers : de en
  • DE853243C - Cyclic sewing machine : de en
  • GB681321A - Dish washing apparatus : en
  • DE853130C - Method and device for conveying filler containers, e.g. B. paste tubes od. Like., In a provided with a conveyor machine for filling and / or closing the container : de en
  • DE853214C - Optical device for joining or separating two parallel bundles of light : de en
  • DE853092C - Device for carrying out the welding process, in which the parts of the workpiece to be welded are clamped between two bodies and a welding wire inserted into the welding groove continuously melts by means of an arc : de en
  • DE853162C - Process for the production of thiophosgene : de en
  • FR1015774A - Waterproof device for filming and photographing underwater : en fr
  • GB681537A - Improvements in thread protectors for the fastening-threads of buttons : en
  • US2614310A - Undercut former : en
  • US2614741A - Gravity filling machine with pneumatically discharge controlling cutoff : en
  • FR1015819A - Apparatus for making pile fabrics : en fr
  • FR1015709A - Pull hook device for draft animal collars : en fr
  • FR57094E - Improvements to the assembly of materials by diffusion and cohesion welding : en fr
  • US2614439A - Ship's steering wheel hub : en
  • DE853070C - Teaching for checking the cut of twist drills : de en
  • DE853433C - Counter-current washing machine : de en
  • FR1015798A - New floor construction process : en fr
  • GB681390A - Improvements in or relating to dyestuffs and photographic emulsions containing the same : en
  • GB681529A - Improvements in and relating to machines for making cigars or bunches therefor : en
  • DE1645549U - MULTIPLE DISPLAY DEVICE. : de en
  • DE852791C - Handwheel coupling for electric motor-driven gears that can also be operated by means of a handwheel, in particular actuators : de en
  • DK74862C - Waste gas turbine systems for reciprocating internal combustion engines, in particular waste gas supercharger. : da en
  • US2614947A - Refractory articles and method of making : en
  • DE1645582U - DIAPER PANTS. : de en
  • DE853195C - Method and machine for the production of hollow glass : de en
  • DE853014C - Traveling field pipes with a delay line : de en
  • DE852954C - Motorbike that can be accommodated in the smallest of spaces : de en
  • DK74849C - Electrical signal system for an automatic telephone system and control device for use in the signal system. : da en
  • DE852856C - Single axle drive of vehicles, in particular locomotives, by a steam or gas turbine each : de en
  • DE852912C - Method for expanding the low-frequency linear control range in magnetic recording devices : de en
  • DE852967C - Vibrator operated with gaseous pressure media, especially for sound transmitters : de en
  • DE1645829U - SEVEN DAY T-OFF CALENDAR. : de en
  • GB681458A - Protective apparatus for steam generators : en
  • GB681331A - Improvements in combination automatic gain control and amplitude discriminatory circuits for radio reception : en
  • DE853133C - Device for drawing lines on fabrics : de en
  • DE853000C - Regenerator, in particular for use in a hot gas engine : de en
  • DE853444C - Process for the preparation of p-alkyl-substituted benzenesulfonic acid amide compounds : de en
  • DE853479C - VHF perm device with a connection cable that shields VHF radiation : de en
  • AT172890B - Transducer : de en
  • GB681360A - Circuit arrangements for storing and retransmitting impulses : en
  • GB681349A - Improvements in and relating to arc lamps : en
  • DE853143C - Device for cording cylindrical metal parts : de en
  • US2614494A - Single piston injection pump with fuel distributor for multicylinder combustion engines : en
  • US2614812A - Rock drilling tool : en
  • FR1015743A - Leaktight shutter in flexible and tearable material intended to be placed on the evacuation ducts of tubular packaging : en fr
  • GB681429A - Improvements in and relating to the waterproofing of protein plastics : en
  • US2614495A - Fuel injection system for reversible internal-combustion engines : en
  • US2614709A - Revolving distributor : en
  • FR1015823A - Drawing instrument : en fr
  • US2614253A - Stitching machine : en
  • US2614819A - Drum for inclined axis concrete mixers : en
  • US2614509A - Method of manufacturing and repairing roofs of railway wagons and similar vehicles : en
  • US2614982A - Method of prevention of corrosion in wells : en
  • US2615015A - Method of preparing water soluble alkoxyl substituted chalcone glycosides : en
  • DE1645709U - ADVENT CALENDAR. : de en
  • GB681434A - Improvements in or relating to the recovery of aromatic hydrocarbons from mixtures containing the same : en
  • GB681440A - Improvements in or relating to printing machines for producing business instruments : en
  • GB681451A - Improvements in or relating to polymethine compounds and to photographic silver halide emulsions sensitised therewith : en
  • DE853250C - Process for the production of a fully soluble milk concentrate or milk powder : de en
  • DE853409C - Heating device for children or dolls stoves that can be heated with fuel : de en
  • GB681510A - Improvements in the production of porous masses and shaped articles from polymers : en
  • US2614320A - Material cutting device : en
  • US2614674A - Electric control for phonographs : en
  • US2614861A - Trailer hitch : en
  • US2614892A - Air flow conveyer : en
  • US2615039A - Amidothiophosphates : en
  • US2614613A - Portable foldable leg rest : en
  • US2614965A - Solvent extraction of hydrocarbons with fluorinated aliphatic carboxylic acids : en
  • DE1645877U - FASTENING OF RUBBER STRIPS ON BUMPERS OF MOTOR VEHICLES. : de en
  • DE1645888U - DEVICE FOR CUTTING MEAT. : de en
  • FR1015827A - Process for the preparation of novel derivatives of adrenal cortical hormone compounds : en fr
  • GB681368A - Improvements in or relating to moulding mixtures for making metal-casting moulds and cores : en
  • CA487348A - Tenter clip : en fr
  • DE852790C - Igniter for combustion chamber burner : de en
  • DE852977C - Dam beam grab : de en
  • DE853434C - Method and device for rolling through goods filled into a drum, in particular laundry : de en
  • GB681409A - Electric fan : en
  • DE852946C - Vehicle with favorable flow rates : de en
  • DE852970C - Flashing light signal system : de en
  • DE853072C - Circuit arrangement for magnetic recorders working with high frequency premagnetization : de en
  • DE853325C - Atomizer burners for liquid fuels : de en
  • DE853436C - Process for improving the textile properties of cellulose hydrate products : de en
  • DE853296C - Manufacture of spherolitic cast iron by alloying the iron with magnesium : de en
  • DE1645571U - PANEL-SHAPED UPHOLSTERY MATERIAL. : de en
  • DE1645716U - LETTER ENVELOPE WITH SELF-OPENER. : de en
  • CA487476A - Radio antenna : en fr
  • GB681452A - Apparatus for operating electric discharge lamps in series : en
  • GB681257A - Improvements in elevators for harvesting machines : en
  • GB681290A - Improvements in and relating to display stands : en
  • US2614381A - Twisting spindle balloon compensating device : en
  • GB681261A - Improvements in mops or similar implements : en
  • DE1645626U - HYDRAULIC LIFTING DEVICE FOR ATTACHMENTS TO TRUCKS. : de en
  • DE1645715U - ENVELOPES WITH QUICK OPENING. : de en
  • DE1645800U - DEVICE FOR THE PRODUCTION OF BULBY BARRELS FROM NON-METAL MATERIAL. : de en
  • DE1645806U - BICYCLE CARRIER PAD. : de en
  • DE853240C - Hobbing cutter : de en
  • GB681307A - Improvements in metallic bellows and apparatus incorporating metallic bellows : en
  • GB681288A - Improvements in or relating to the playing actions of harpsichords and like keyboard stringed musical instruments : en
  • GB681336A - Label and foil applying apparatus : en
  • US2614937A - Plastic shortenings and process of producing same : en
  • DE758995C - Motor siren for high and low tones : de en
  • GB681393A - Improvements in or relating to smokers' lighters : en
  • DE852922C - Axial blower for internal combustion engines : de en
  • DE852999C - Process for the production of cyclic urea pellets : de en
  • DE853164C - Process for the preparation of aminoalkyl ethers of alcohols of the aromatic-aliphatic series : de en
  • GB681357A - Improvements in or relating to a fluid composition : en
  • US2614379A - Harvester for pea vines and the like : en
  • DE852774C - Friction wheel lighter : de en
  • GB681226A - Improvements in or relating to turnstiles, and counting mechanism therefor : en
  • GB681395A - Universal work adjusting and positioning device for machine tools : en
  • DE1645834U - ELECTRIC PLUG WITH VARIABLE WIDTH. : de en
  • DE853006C - TV receiver for simultaneous transmission of picture and sound : de en
  • AU1210552A - Improvements in or relating to electrically heated deicing or anti-freezing apparatus : en
  • US2614736A - Removable shoulder pad for hangers : en
  • US2614642A - Tank tread and driving wheel mounting : en
  • US2614858A - Ski binding : en
  • DE1645793U - WALL FASTENING FOR TAPS AND OTHER FITTINGS OF PIPELINES, IN PARTICULAR WATER PIPES. : de en
  • DE753754C - Process for the separation of hydrogen and carbonic acid : de en
  • GB681204A - Improvements in and relating to drilling tools : en
  • US2614517A - Brazing jig for finned heat exchanger envelopes : en
  • AT172911B - Centrifugal separator group : de en
  • DE1645886U - PRESERVING JAR OPENER. : de en
  • DE756911C - Device on tilting containers of conveyor wagons to protect against unintentional falling back of the container from the loading to the tilting position : de en
  • DE853486C - Process for splitting medium oils and heavy oils in the liquid phase : de en
  • US2615049A - Process for producing chloral : en
  • FR57061E - Refrigerated tank truck : en fr
  • FR1015820A - Helicopter training : en fr
  • FR1015761A - Improvement in the manufacture of glass objects, molded in the press : en fr
  • FR1015803A - Mining and hydraulic hatch : en fr
  • US2614721A - Cover locking means for pressure cookers : en
  • DE853358C - Attachment of removable devices or parts to their machines or the like, especially the elevator device for mowers : de en
  • DE853111C - Two-part container for milk and other liquid or semi-liquid foods : de en
  • GB681418A - A security device for a cycle : en
  • DE852801C - Device for producing bearing bores : de en
  • DE1645672U - PUSH BUTTON DEVICE FOR SWITCHING ON, SWITCHING AND DISCONNECTING RADIO DEVICES. : de en
  • DE853013C - Ultra short wave receiver for low-noise reception of time-modulated pulses : de en
  • DE1645555U - DOCUMENT TO DEMONSTRATE. : de en
  • DE853411C - Mouthpiece for the manufacture of ceramic products : de en
  • DE859210C - Rotary crane or similar device, e.g. B. Dump loading crane : de en
  • AT172901B - Thermocouple : de en
  • AU161313B2 - 4-(-amino-y-brompropyl)-imidazole dihydrobromide and process for the manufacture thereof : en
  • CA18813S - Canopy for baby carriages : en
  • DE1645570U - COMPRESSED THINGER HAT WITH INSERTED TITLE PLATE. : de en
  • DE853173C - Method and arrangement for stereophonic multi-channel transmission of tones : de en
  • USD168011S - Roundabout 2 sheetsxxsheet znv znventors /xz : en
  • DD2263A1 - Process for the production of bituminous adhesive, potting and painting compounds in granular form : de en
  • GB681183A - Process for preparing beta-phenyl ethyl alcohol : en
  • CA487424A - Imidazolines and a process for preparing same : en fr
  • AU152548B2 - Improvements relating to garden rakes : en
  • AU1211252A - Improvements in or relating to cathode ray luminescent screens : en
  • US2614344A - Adjustable scraper blade mounting : en
  • US2614779A - Rod positioning frame : en
  • DE763065C - Process for the production of Thomasstahl : de en
  • GB681243A - Oleo pneumatic shock absorber : en
  • GB681355A - Improvements in or relating to gas- and/or vapour-discharge lamps : en
  • GB681212A - Improvements in or relating to photomechanical reproduction : en
  • DE1645789U - AS COUPLING, RESERVOIR CLOSURE OD. DGL. SERVING CONNECTOR BETWEEN TWO RIGID BODIES. : de en
  • DE844075C - Method and device for testing pipes : de en
  • DE853237C - Quick-closing device for shut-off valve : de en
  • FR1015777A - Wheel cover for automobiles or similar applications : en fr
  • DE1645510U - BLADDER AND KIDNEY PROTECTIONS FOR MOTORCYCLISTS ETC. MADE OF WATER- AND AIR-TIGHT MATERIAL. : de en
  • DE852833C - Turtleneck : de en
  • DE853482C - Process for the production of emulsified leveling compounds based on polyvinyl acetate or its mixtures with polyvinyl chloride, resulting in water-resistant coatings : de en
  • DE853254C - Luminous signs : de en
  • DE853424C - Device for picking up debris : de en
  • DE853441C - Reaction chamber for controlling the temperature of exothermic and endothermic reactions : de en
  • US2614530A - Control unit for milking machines : en
  • US2615139A - Gas rectifier tube employing magnetic field : en
  • GB681297A - An improvement in or relating to transmission mechanism : en
  • USD168003S - Sundberg atomizer : en
  • DE853154C - Knitted blanket tensioners : de en
  • US2614482A - Drain pan attachment for cooking vessels : en
  • USD167977S - Box fidj : en
  • FR57054E - New process for treating wood and especially railway sleepers for their conservation : en fr
  • DE853082C - Spindle nut, consisting of a metallic base body with an inserted plastic thread : de en
  • DE853340C - Device for removing and reinserting files on high shelves : de en
  • AU1216352A - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • AU162340B2 - Improvements in signalling on railroads : en
  • AU165448B2 - Improvements inorganic orthosilicate compositions for use as heat transfer media and for other purposes : en
  • DE1645656U - HEIGHT-ADJUSTABLE CHASSIS FOR BELT CONVEYORS. : de en
  • DE1645821U - ZIPPER ARRANGEMENT FOR MEN'S AND BABY PANTS. : de en
  • DE1645887U - HOSE VALVE FOR BEVERAGE CATCHER. : de en
  • DE852939C - Apparatus for acclimatization or hardening and acclimatization of fiberboard : de en
  • GB681170A - Improvements in sliding bolts : en
  • DE1645568U - QUICK SEPARATION MACHINE. : de en
  • DE853301C - Circuit arrangement for telephone systems : de en
  • CA487398A - Control systems and devices for dynamoelectric machines : en fr
  • FR1015805A - New chemical compounds of the coumarin class, their preparation processes and their applications : en fr
  • GB681445A - An improved rear projection screen unit for picture projection : en
  • CA487452A - Coal carbonization and gasification : en fr
  • US2614880A - Method and apparatus for lifting concrete products : en
  • USD167980S - Lady x s s boot : en
  • AU155954B2 - Improvements in or relating to flexible drive connections for shearing machine handpieces : en
  • DE853126C - Process for the production of color-patterned seamless coverings, especially synthetic resin coverings : de en
  • US2614289A - Fiber-forming apparatus : en
  • US2615113A - Heat-sealing tool : en
  • US2614448A - Bridges for stringed musical instruments : en
  • USD167998S - raboli d : en
  • US2614488A - Hydraulic press : en
  • US2614752A - Footage indicator for motion-picture apparatus : en
  • DE1645578U - COMBINED HAIR CUTTERS. : de en
  • GB681316A - Automatic dynamic braking compensation system for a.c. electric motors : en
  • DE752645C - Process for the separation of phenols, organic bases and the like Like. From industrial waste water : de en
  • GB681213A - Improved device for producing an electric reference magnitude : en
  • DE1645658U - MIXING TAP FOR HAIRDRESSER'S WASHBASINS. : de en
  • DE1645770U - ASBESTOS HEATING CORD WITH RED THREAD. : de en
  • DE852900C - Method and device for the manufacture of hoses from latex : de en
  • DE853354C - Process for the production of organic aluminum compounds with a plastic character from aluminum alcoholates and anhydrides of dicarboxylic acids : de en
  • US2614729A - Collapsible tube roller : en
  • CA487366A - Automatic bubble forming device : en fr
  • US2614813A - Rock drilling tool : en
  • US2615078A - Frequency analyzer system : en
  • DE1645565U - WINDOW CLIP FOR FASTENING PROTECTIVE STRIPS FOR SEALING GAPS IN GARDEN CULTURAL FACILITIES. : de en
  • DE1645614U - CLOTHING HANGER. : de en
  • CA487488A - High frequency tube structure : en fr
  • CA487500A - Combined magnetos and alternators : en fr
  • DE1645655U - DOUBLE OR MULTIPLE BAG. : de en
  • DE852863C - Installation at signal boxes with electrical locks : de en
  • DE852992C - Process for the production of unsaturated aldehydes : de en
  • AU1209352A - Improvements in or relating toa floating roof for liquid storage tanks : en
  • DE852860C - Device for coupling conveyor wagons with towing vehicles : de en
  • DE853410C - Cooling device : de en
  • GB681251A - Method of and apparatus for cooling nitrous gases : en
  • GB681399A - Improved method and apparatus for estimating the oxygen content of gaseous mixtures : en
  • US2615066A - Direct current electrical supply system : en
  • US2614646A - Frequency receiving bell with an : en
  • USD167966S - Indoor television antenna : en
  • DE853268C - Overhead door, especially for garages : de en
  • AT172939B - Dust binders : de en
  • USD167995S - Expansible bracelet or the like : en
  • DE1645519U - MOLDED MEMBRANE FOR ELECTROACOUSTIC CONVERTER. : de en
  • DE818456C - Wheel suspension, especially for storing a vehicle : de en
  • US2614536A - Adjustable stroke hydraulic motor : en
  • AT172817B - Reinforced concrete component with a monolithically connected cladding made of Heraklith, Primanite or the like. : de en
  • DE853097C - Film tape of limited length with photographs of documents taken on a very small scale and invisible to the naked eye : de en
  • DE852784C - Internal combustion turbine system for the direct drive of vehicles : de en
  • AT172807B - Lockstitch sewing machine : de en
  • AU160822B2 - Process for-preparing ethocyline resin foam materials; compositions employed as starting materials inthe said process; and foam materials produced by means ofthe process : en
  • AT172896B - Electrical measuring device for capacitive sensors : de en
  • DE1645872U - HANDLE BAR DEVICE FOR BABIES, BABIES CARRIAGES, DOLL CARS AND THE LIKE. : de en
  • GB681396A - An improvement in or relating to driving belts : en
  • US2614255A - Eye protective device : en
  • FR1015769A - Process for the preparation of very pure manganese salt oxide : en fr
  • GB681210A - Improvements in cutter chains for mining machines : en
  • US2614898A - Ball bearing : en
  • US2614997A - Vinyl esters of chemically stabilized rosins and polymers thereof : en
  • US2614355A - Retractable sling for guns : en
  • US2614311A - Form for molding concrete footings and walls : en
  • DE853287C - Filler for columns : de en
  • US2614649A - Method of and apparatus for treating oil well streams : en
  • US2614612A - Convertible chaise lounge : en
  • US2614731A - Power-driven lubricating apparatus : en
  • US2614980A - Process for inhibiting corrosion in oil wells : en
  • US2614595A - Fruit coring machine : en
  • CA487472A - Buoy : en fr
  • DE852853C - Process for the preparation of halo-8-oxychinaldines : de en
  • GR13911B - CUTTING INSTRUMENT. : el en
  • US2615115A - Space-heating means : en
  • CA487395A - Process for solvent extraction of castor oil from castor seeds : en fr
  • US2614322A - Spring cutter : en
  • US2614730A - Boiling pan : en
  • AT172914B - Process for preparing aqueous emulsions of coal tar pitch : de en
  • AU1209652A - Improvements in or relating to rotors for threshing machines : en
  • AU1215952A - Improvements in or relating to slag-forming bodies for use in electric arc stud welding : en
  • DE852937C - Process for the continuous pressing of pectin coagulates : de en
  • DE853221C - Transport container for samples of ice cream, milk, cocoa drink or the like for bacteriological analysis : de en
  • DE852889C - Process for making stable emulsions : de en
  • DE853218C - Method and arrangement for measuring exophthalmos : de en
  • FR57021E - New construction process using fibrous cement : en fr
  • DE1645771U - DIVERSEERS. : de en
  • FR1015751A - Improvements to pipe fittings : en fr
  • US2614358A - Combination chum pot, bottom sounder, and bait bucket : en
  • AU1222252A - Improvements in waterproof sandpaper and methods of manufacturing thesame : en
  • DE852941C - Pinhole camera for wide-angle shots, especially for tanning purposes : de en
  • DE853210C - Magnetic recording, playback and erasing head for magnetic recordings : de en
  • GB681259A - Improvements in and relating to screen printing or stencilling machine : en
  • GB681487A - Improvements in or relating to dividers : en
  • DE853030C - Magnetron with a high frequency free cathode : de en
  • AT172928B - Process for the preparation of phenanthrolinequinones and their derivatives : de en
  • AU638351A - Improvements in Girdles and like Garments : en
  • GB681454A - Improvements in the manufacture of floor boards : en
  • USD167988S - Comb or sdiiilar article : en
  • FR57001E - Improvements in the manufacture of molded products : en fr
  • DE1645869U - DEVICE FOR REMOVING WORK PIECES FROM A PRESS OR SIMILAR MACHINERY. : de en
  • CA487369A - Bubble blowing apparatus : en fr
  • DE852852C - Method for purifying methylcyclohexanone : de en
  • DE852932C - Forging device for drop forging hammers or the like. : de en
  • DE755035C - Sound absorbers with sound reflection and interference of the incoming and reflected sound, especially for internal combustion engines : de en
  • DE763607C - Notching machine for inclined slots : de en
  • FR1015809A - Method of combustion of a solid fuel, fuel elements and apparatus for carrying out said method : en fr
  • CA487441A - Shock-absorbing device : en fr
  • GB681186A - Improvements in or relating to compressor systems having electrically heated blades and to blading elements therefor : en
  • GB681203A - Improvements in and relating to two-stroke internal combustion engines : en
  • GB681508A - Treatment of non-alpha tocopherols : en
  • AT172850B - Mower fingers : de en
  • BE504238A - : en
  • DE852767C - Device for continuously changing the color and color intensity of a light beam : de en
  • DE853449C - Steam water trap with hat-shaped float : de en
  • FR1015814A - Machine for on-site crushing of materials for the construction of concrete pavements : en fr
  • GB681237A - Improvements in and relating to clockwork-driven travelling toys : en
  • FR1015717A - Improvements made to automatic ejectors for hunting rifles or other weapons : en fr
  • DE852923C - Device for regulating the gas pressure in internal combustion engines operated with compressed gas : de en
  • US2614970A - Extractive distillation of alcohol-aldehyde solutions : en
  • DE853020C - Junction box with polygonal cross-section and removable cover : de en
  • DE853058C - Baking or roasting oven : de en
  • DE853185C - Process for introducing phosphors into electrical discharge vessels : de en
  • DE853187C - Ceramic dielectric capacitor : de en
  • GB681273A - Improvements relating to clothes-washing machines : en
  • GB681517A - Improvements in or relating to articles comprising ethylene polymer : en
  • AU158200B2 - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • DE853035C - Toggle switch with several stable positions : de en
  • IE20167L - Projectiles : en
  • DE853396C - Grinding tool : de en
  • FR1015721A - Adjustment device for hot binding of egg sauces with fatty substances : en fr
  • DE1645591U - REFRIGERATED DISPLAY. : de en
  • DE760252C - Fluid regulators for internal combustion engines : de en
  • DE853290C - Printing process : de en
  • FR1015787A - Compression variation device on a harillet or shell cylinder engine : en fr
  • DE752875C - Arrangement for frequency multiplication by means of an electron beam set in rotation : de en
  • FR1015733A - Device for transforming a rotational movement into a rectilinear movement, in particular for the movement of recording members of speaking machines : en fr
  • FR1015818A - Improvements to lens mounts, light filters, windshields, etc., for cameras and other optical devices : en fr
  • FR57029E - Improvements made to rotary systems to generate alternating voltages : en fr
  • GB681389A - Adrenal gland stimulating concentrate and method for the preparation thereof : en
  • DE1645682U - HANDLE FOR ELECTRICALLY HEATED IRON. : de en
  • DE853112C - Door lock, especially for motor vehicles : de en
  • DE853179C - Method and arrangement for magnetizing the oscillating permanent magnet of vibration galvanometers : de en
  • DE1645631U - AREA SPRAY BAR FOR THE BACK SPRAYER. : de en
  • DE853054C - Stair ladder : de en
  • FR57023E - Device suitable for precise registration in rotary printing : en fr
  • GR13902B - NEW AMASONUM QUANTITATIVE ALAS AND METHOD FOR ITS PREPARATION. : el en
  • US2614692A - Recovery of metallic minerals from phosphate-silica ores containing minor amounts of the metallic minerals : en
  • FR1015730A - Improvements made to aerosol dispensers : en fr
  • US2614591A - Attachment for planes : en
  • US2614943A - Method of producing mirrors : en
  • USD168001S - stool : en
  • FR57049E - Improvements in landing gear systems for air navigation vehicles : en fr
  • US2614885A - Spray nozzle with pressure operated clean out : en
  • US2614793A - One-way seal : en
  • US2614821A - Flotation apparatus : en
  • DE853024C - Dynamo-electric machine : de en
  • DE853346C - Device on pneumatic tire winding drums for the production of tire beads : de en
  • GB681472A - Method and apparatus for relaxed drying of textile fabrics : en
  • FR57033E - Electro-magnetic device for devices intended to measure movements at a distance : en fr
  • DE853454C - Printing form for the simultaneous printing of different colors : de en
  • GB681165A - Improvements in or relating to automatic burglar alarms : en
  • US2614433A - Portable power unit : en
  • US2615065A - Electrical measuring system : en
  • US2614357A - Portable bait container : en
  • US2614405A - Power take-off coupling : en
  • US2614732A - Moistureproof salt shaker : en
  • DE852789C - Guide vane carrier for axial turbines : de en
  • DE852957C - Device for switching gears, in particular motorcycles : de en
  • DE853297C - Cascade amplifier in direct current coupling : de en
  • US2614490A - Textile printing machine : en
  • US2614673A - Merchandise vending machine : en
  • US2614621A - Safety control system for electrically operated heating means : en
  • US2614683A - Transfer conveyer system for article wrapping machines : en
  • US2614999A - Solutions of polyamides : en
  • US2615084A - Signal assembly : en
  • US2615026A - Process for producing noncrystallizing copper phthalocyanine : en
  • US2615028A - Stabilization of furfural with dimethylformamide : en
  • GB681144A - Mechanism and method for conditioning air for an enclosure : en
  • US2614969A - Process for separating c5 diolefins : en
  • US2614994A - Preparation of silica sols from finely divided silicon : en
  • US2615057A - Extraction of aromatic hydrocarbons with esters of thiolsulfonic acid : en
  • DE1645802U - DISPLAY AND SALES STAND MADE FROM WIRE. : de en
  • DE852988C - Process for the production of cobalt carbonyl hydrogen and optionally cobalt carbonyl : de en
  • DE853079C - Adjustable fuel pump : de en
  • US2614285A - Hinge : en
  • DE853257C - Double suction press, especially for cardboard machines : de en
  • DE853023C - Cooling device for double rod runners of electrical machines : de en
  • DE853442C - Process for the preparation of salts of sulfochloro or sulfobromoacetic acid : de en
  • US2614341A - Disposable sandal of paper or the like : en
  • DE853110C - Device for changing the transmission ratio in the drive of a bicycle : de en
  • DE853343C - Folding cutting machine with two circular saws enclosing a certain angle : de en
  • DE763115C - Use of plastic masses made from coal tar pitches : de en
  • FR1015844A - Improvements to processes and molds for making balloons : en fr
  • CA487368A - Bubble forming device : en fr
  • DE1645556U - SPEEDOMETER SCALE FOR MOTOR VEHICLES. : de en
  • DE1645618U - HOLDING DEVICE FOR CANDLE HOLDER, IN PARTICULAR CHRISTMAS TREE CANDLES. : de en
  • GB681157A - Improvements in endless tracks for vehicles : en
  • FR1015715A - Process for the preparation of linear macro-molecular polycondensates of amino acids starting from lactams : en fr
  • FR57074E - Potato harvester : en fr
  • GB681231A - Improvements in textile drawing apparatus : en
  • GB681236A - Improvements in lock or latch mechanisms : en
  • GB681358A - Preparation of isoquinoline derivatives : en
  • GB681442A - Improvements in or relating to hoists, cranes or the like : en
  • US2614934A - Tea packaging system : en
  • GB681173A - Improvements in or relating to variable-speed power transmission systems : en
  • DE853253C - Automatic projector for advertising purposes : de en
  • GB681474A - Improvements in or relating to fuel systems for gas-turbine engines : en
  • DE852755C - Prefabricated construction for installation systems : de en
  • DE852955C - Chain guide for speed change gear with chain switching, especially for bicycles : de en
  • DE853071C - Device for measuring the toe-in of motor vehicle front wheels : de en
  • GB681275A - Improvements in or relating to coil holders : en
  • GB681532A - Improvements in alternating-current track-circuit signalling systems for electric railways : en
  • US2614854A - Compressor valve : en
  • US2614856A - Insulated tank vehicle : en
  • US2614876A - Latch : en
  • GB681522A - Improvements in a collapsible or foldable bag or container : en
  • FR57099E - Convertible seat : en fr
  • DE852969C - Flat-shaped reflector : de en
  • GB681503A - Process for recovering vitamin b : en
  • US2614338A - Self-scoring test device : en
  • US2614771A - Bobbin with strand end attaching means : en
  • DE852881C - Water- and weatherproof coating material : de en
  • US2614627A - Folding door : en
  • US2614869A - Spring-actuated shaft seal : en
  • US2615052A - 2,2'-methylenebis(4-chloro-6-nitrophenol) and a method for its production : en
  • US2614333A - Brake shoe gauge : en
  • US2614540A - Fluid operable motor embodying annular series of opposed coaxial cylinders and pistons : en
  • USD167983S - Heller carpet : en
  • US2614825A - Precision balance : en
  • US2615004A - Mixed diluent system for copolymerization of styrene and isobutylene : en
  • US2614459A - Ophthalmic mounting : en
  • DE852919C - Device for distributing and planting seeds, in particular potatoes : de en
  • DE853036C - Ventilation arrangement on electrode steam cookers : de en
  • DE853439C - Fulling process : de en
  • DE852836C - Device for charging cooling devices : de en
  • DE1645551U - THREAD COUNTER. : de en
  • FR1015749A - Luggage racks improvements : en fr
  • DE1645532U - HOLDER FOR ELECTRIC LIGHT SOURCE IN MARTIN TORCHES AND OTHER ILLUMINATION BODIES. : de en
  • DE749100C - Pest repellants : de en
  • DE853423C - Height-adjustable chassis, especially for belt conveyors : de en
  • DE853421C - Rubber conveyor belt with springy bars : de en
  • DE853190C - Heel protection for lying sick : de en
  • CA487393A - Conversion of aromatic hydrocarbons into alkyl cycloparaffins : en fr
  • DE1645876U - APPROVAL MARK TO BE ATTACHED TO THE MOTOR VEHICLE NUMBER PLATE. : de en
  • US2614308A - Block molding machine : en
  • US2614427A - Apparatus for indicating liquid level : en
  • US2614792A - Valve guide means : en
  • AU167164B2 - Improvements in or relating to moulding mixtures for foundry purposes and to synthetic resin binders for use in making such mixtures : en
  • AT172920B - Mixing and dispersing device : de en
  • CA487406A - Method and apparatus for making color prints : en fr
  • DE852906C - Process for the production of coating, grouting, mortar masses or the like. : de en
  • DE853019C - Polygonal junction box with even number of sides and removable lid : de en
  • DE852859C - Damping central positioning device connected between mutually movable parts of rail vehicles, in particular between car body and bogie : de en
  • GB681143A - Improvements in or relating to discharge tubes for transmitting television images : en
  • US2615061A - Battery plate : en
  • DE1645712U - WINDOW CONNECTOR. : de en
  • DE852795C - Cock with chuck lubrication : de en
  • DE853116C - Last divided into toe and heel by a curved cut : de en
  • US2614510A - Apparatus for separating frozen articles from molds : en
  • US2614780A - Surveying instrument tripod head : en
  • US2614287A - Poultry shackle : en
  • AU164858B2 - Improvements in or relating to lightning arresters : en
  • AT172891B - Magnetic multiple switching unit : de en
  • US2614469A - Photoprinting apparatus : en
  • GR13889B - SECURITY ASHTART. : el en
  • DE1645733U - DEVICE FOR CLOSING GLASS BOTTLES OD. DGL. WITH CARDBOARD DISCS. : de en
  • DE1645796U - DISC GEAR FOR CONTINUOUS REGULATION. : de en
  • US2614911A - Countercurrent extraction process and apparatus : en
  • DE1645506U - ENVELOPE CUFFS FOR SHIRTS, SHIRT CLOSES OR OTHER LONG-SLEEVED CLOTHING. : de en
  • FR57076E - Automatically regulated variable speed drive : en fr
  • US2614936A - Cheese bandage : en
  • US2615135A - Mass analyzing apparatus : en
  • US2614339A - Ventilated shoe : en
  • USD168007S - Display rack : en
  • FR57087E - Drawing table : en fr
  • DE1645893U - LIGHT BOX FOR SIGNALIZATION. : de en
  • DE852987C - Process for the recovery of metals in catalytic processes : de en
  • DE853259C - Device for combining two cameras : de en
  • FR1015728A - Improvements to focused electron beam devices, such as microscopes : en fr
  • GB681499A - Improvements in or relating to sewing machines : en
  • DE853455C - Multi-color printing process : de en
  • DE853031C - Electron tubes for ultra-short electromagnetic oscillations : de en
  • DE1645609U - TABLE LEG OD. DGL. ATTACHMENT. : de en
  • DE1645637U - HEAVY GOOD CONTAINER FOR CAR TRANSPORT. : de en
  • DE852991C - Process for the production of organic compounds containing oxygen : de en
  • DE853211C - Process for the production of magnetogram carriers : de en
  • DE1645795U - PLUG WITH SEAL. : de en
  • DE852870C - Connection terminal with head contact screw, which is held on the contact carrier by a cloth : de en
  • GB681247A - Improvements in refractory steels or alloys resisting high temperatures, chiefly forgas turbines : en
  • DE1645624U - BINOCULAR ADJUSTMENT DEVICE. : de en
  • DE1645533U - LAMP SOCKET FOR LIGHT BULBS WITH DWARF-THREAD BASE. : de en
  • US2615144A - Magnetron : en
  • DE853059C - Wall bond made of blocks with no mortar joints visible from the outside : de en
  • DE853255C - Material distribution box for the head of a paper machine : de en
  • DE853085C - Sealing ring for ball joint pipe screw connection : de en
  • US2614512A - Roof truss structure : en
  • AU1219852A - Dynamo-electric machine stators : en
  • CA487502A - Remote control apparatus : en fr
  • DE1645714U - DEVICE FOR COIN COUNTING. : de en
  • DE852964C - Device for moving resettable frames, in particular window frames : de en
  • GB681301A - Containers for beer or other liquids : en
  • AT172869B - Synchronization controller, especially for multi-motor drives : de en
  • US2614800A - Portable elevatory platform unit : en
  • AU161409B2 - Process for the production of 1-p-Nitrophenyl-2-dichloro-acetamido1,3-propanediols : en
  • US2614521A - Wallpaper trimming and pasting and measuring machine : en
  • AT172831B - Lubricating device for internal combustion engines, which can be adapted to different directions of rotation : de en
  • DE853068C - Process for the production of insulating panels : de en
  • CA487470A - Sawtooth voltage generator : en fr
  • US2615090A - Automatic tone control : en
  • CA487356A - Practical joke novelty toy : en fr
  • CA487378A - Gravity drive : en fr
  • AU164566B2 - Fuel compositions containing leaded gasolines and unsaturated alicyclic compounds, and compositions tobe added to gasoline fuels : en
  • CA487363A - Ice retainer : en fr
  • US2614847A - Automatic phonograph : en
  • US2615095A - Switching apparatus : en
  • US2614373A - Slicing machine with knife-grinding means : en
  • US2615127A - Electronic comparator device : en
  • DE852887C - lubricant : de en
  • DE852896C - Centering and spacing device for cooking, roasting and baking vessels or saucers of such a kind for placing on the grates of gas stoves : de en
  • CA487444A - Process for producing pyrimidines : en fr
  • AT172916B - Process for the production of sulfur-containing heterocyclic compounds, so-called 5-thione-1,2-dithiols : de en
  • AT172947B - Process for thickening a starch suspension : de en
  • CA487468A - Frequency modulation system : en fr
  • CA487408A - Sensitive materials : en fr
  • AU160663B2 - Colinear antenna : en
  • US2614589A - Automatic intermittent feed-and-cut machine for sawing firewood : en
  • AU582051A - An improved desiccated meat product and method of manufacture : en
  • DE1645674U - WOODEN CABLE REEL. : de en
  • AT172849B - Centrifugal governors, in particular for internal combustion engines : de en
  • AU154772B2 - Progressive-type cement lasting machine : en
  • AU156924B2 - Carburetor : en
  • DK74856C - Device at the coffee grinder with collection container for the ground coffee. : da en
  • US2614463A - Grooving machine : en
  • US2614964A - Process of producing glycerine : en
  • US2615053A - Process for refining crude inositolcontaining solutions and for recovering inositol therefrom : en
  • DE1645728U - VENTILATING EXTRUSION PRESS. : de en
  • DE1645779U - MILLING AND GRINDING MACHINE. : de en
  • DE852903C - Process for the production of objects from rubber milk : de en
  • US2614682A - Conveyer system for spoolers and the like : en
  • US2614742A - Apparatus for charging containers with measured quantities of liquid : en
  • DE1645531U - GAS DISCHARGE LAMP. : de en
  • DE1645604U - CLEANING AND POLISHING TOOLS FOR LINOLEUM, PARQUET OR. DGL. FOOTBOARDS. : de en
  • DE1645545U - BOOM FOR STEEL PIPE SCAFFOLDING : de en
  • DE853364C - Rope carabiners, especially for climbing ropes : de en
  • AT172945B - Method and device for accelerated candying of fruits : de en
  • CA487379A - Liquid flow control device : en fr
  • DE1645839U - HANGING DEVICE FOR ELECTRIC MOTORS. : de en
  • AU1208952A - Metalliferous azo-dyestuffs and process of making same : en
  • DE1645516U - LARGE CONTAINER RAIL TIPPING CARRIAGE. : de en
  • FR1015775A - Alternator regulation installation : en fr
  • US2614403A - Mold freezing apparatus : en
  • US2614573A - Aircraft breathing oxygen regulator : en
  • US2615041A - Derivatives of 2-methyl-2-formyl-7-hydroxyoctahydrophenanthrene-1-acetic acid and the production thereof : en
  • AT172859B - Electric motor with sliding armature : de en
  • DE1645673U - FASTENING CLAMP FOR INDIVIDUAL LAYING OF CABLES, PIPES AND THE LIKE. : de en
  • DE1645727U - SAFETY DEVICE FOR HAND-OPERATED SMALL PRESSES. : de en
  • DE1645826U - CARD FURNITURE, IN PARTICULAR CARD BOX. : de en
  • AT172942B - Device for temporarily occluding the urethra and device for inserting the same : de en
  • AT172864B - Overcurrent release device : de en
  • AU159240B2 - Improvements in or relating to electrically heated deicing or anti-freezing apparatus : en
  • AU159815B2 - Improvements in or relating to transparent luminescent film : en
  • AU1214252A - Carburetor : en
  • AT172872B - Circuit for specifying the speed curve in a Leonard group controlled by gas discharge tubes : de en
  • AU1220452A - Improvements in or relating tothe dispensing of gases : en
  • CA487462A - Car body antenna : en fr
  • AT172851B - Chopper : de en
  • DE852771C - Material testing procedure : de en
  • US2614409A - Flash lamp firing circuit : en
  • US2615044A - Preparation of guanidine thiocyanate : en
  • DE760904C - Gas turbine system with downstream waste heat steam boiler with large storage capacity : de en
  • GB681348A - Improvements in or relating to control valves more particularly for hydraulically controlled variable pitch propellers : en
  • US2614838A - Folding bird cage for entertainers : en
  • US2614853A - Arrester trap float valve : en
  • DE1645575U - MOTORCYCLE SADDLE. : de en
  • DE1645613U - LOCKING AND CARRYING DEVICE FOR DINING TRAYS, PROVIANT CANS AND THE LIKE CONTAINER. : de en
  • DE853476C - Electrical measuring device : de en
  • US2614449A - String instrument : en
  • GR13891B - SURGICAL LABIS FOR HEMOSTASIS OF THE LARGE VESSELS, USED IN THORACIC SURGERIES. : el en
  • DE853247C - Process and device for the radiation treatment of liquids : de en
  • CA487353A - Fertilizer spreader : en fr
  • DE853217C - Combined ophthalmic examination device : de en
  • DE853453C - Hectographic stencil for permanent stencil duplicating machines : de en
  • AT172852B - Protective device against hand injuries when decapitating root crops, especially beets : de en
  • CA487365A - Tool for removing a bottle cap, replacing the cap, and recrimping the cap in an air-tight seal : en fr
  • DE852818C - Filler pencil with feed pen : de en
  • GB681300A - Improvements in and relating to permanent magnets : en
  • US2615091A - Screened high-frequency circuit element : en
  • FR1015794A - Feeding device for fabric stretching machines : en fr
  • DE1645647U - VEHICLE TOY IN THE SHAPE OF A TANK. : de en
  • DE853159C - Filler : de en
  • CA487459A - Disc tiller : en fr
  • CA487466A - Antenna system : en fr
  • FR1015796A - Hollow chamber oscillator in the shape of an open horn for working waves of the eta type : en fr
  • DE1645738U - TENNIS STRING. : de en
  • DE852882C - Process for the production of drying binders : de en
  • DE853197C - Attachment for toilet lids or seats : de en
  • US2614831A - Friction shock absorber for trucks of railway cars : en
  • DE852929C - Device for dismantling the rolling stock emerging from a rolling mill : de en
  • DE853186C - Device for suppressing interference from preferably alternating current fed and elongated fluorescent tubes : de en
  • DE853282C - Plastic zipper and process for its manufacture : de en
  • US2614257A - Lady's underslip : en
  • US2614668A - Fluid magnetic clutch : en
  • US2614725A - Pressure cooker and the like : en
  • US2614829A - Sintering machine : en
  • US2614940A - Ultraviolet light absorbing film : en
  • US2614985A - Lubricating composition containing boric acid : en
  • DE1645576U - CUBE CUTTER WITH INDEPENDENT FEED. : de en
  • DE1645660U - COUPLING HEAD HOOK WRENCH WITH PRESSURE. : de en
  • DE852930C - Rivet feed head for riveting machines u. like : de en
  • DE852961C - Door lock or the like. : de en
  • FR56950E - : fr
  • GB681346A - Fuel metering device for an internal-combustion engine : en
  • US2614460A - Optical imaging system : en
  • US2614839A - Bouncing ball game apparatus : en
  • CA487355A - Luggage carrier for bicycles : en fr
  • GB681432A - Improvements in and relating to a process for supersensitising photographic silver halide emulsions : en
  • US2614445A - Flywheel spanner wrench with tooth engaging abutment : en
  • US2614432A - Gravity meter : en
  • US2615108A - Snap-acting bimetal thermostat : en
  • DE852916C - Bracelet lock : de en
  • DE853203C - Reinforced concrete structure with grid-like reinforcement : de en
  • DE852858C - Electropneumatic sand spreader for rail vehicles, especially locomotives : de en
  • DE853447C - Process for the preparation of methylol melamines : de en
  • CA487436A - Screw-type nozzle block : en fr
  • DE852972C - Coupling consisting of coupling bracket and coupling hook with uncoupling device for toy and model railway vehicles : de en
  • GB681339A - Improvements in or relating to devices for releasing and locking the film driving mechanism of a cinematographic camera : en
  • US2614324A - Carrot cutter : en
  • US2615129A - Synchro-cyclotron : en
  • DE853183C - Lamp socket to attach to ribbon cables : de en
  • DE853388C - Cooling device arranged within the aircraft fuselage or the engine nacelle in front of the drive engine : de en
  • US2614592A - Egg separator with thumb operable yolk trap : en
  • US2614768A - Fishing reel : en
  • US2614758A - Bobbin hanger : en
  • DE853386C - High-speed high pressure centrifugal pump : de en
  • AT172821B - Knee joint for artificial legs : de en
  • US2614565A - Automatic tourniquet : en
  • US2615119A - Steel nut and method of making : en
  • DE1645807U - ROWING SYSTEM WITH WAY-DEPENDENT CONTROL. : de en
  • DE853470C - Radio with power generator : de en
  • GB681402A - Power screw driver : en
  • DE1645760U - KEY RAIL. : de en
  • DE754453C - Device for heating liquids with a fluctuating mirror : de en
  • DE852934C - Method and device for separating admixtures from ground material : de en
  • GB681371A - Improvements in or relating to the mounting of cathode ray tubes : en
  • DE853260C - Photographic camera with built-in light meter : de en
  • DE853463C - Electric locomotive : de en
  • FR1015756A - Fixing device, applicable in particular to the wheels of centrifugal pumps : en fr
  • DE853295C - Cooling system : de en
  • GB681495A - Improvements in or relating to new tetrahydroindene derivatives and method of preparing same : en
  • DE1645830U - DEVICE FOR INTERCHANGEABLE COLLECTING OF SHEETS, BAPCHES AND OTHER WRITINGS. : de en
  • DE852966C - Remote control device : de en
  • DE853150C - Washing device : de en
  • DE853352C - Process for the preparation of organosiloxanes : de en
  • FR1015747A - Intermediate switch with parallel socket : en fr
  • FR1015722A - Portable volleyball net rack : en fr
  • AU153835B2 - Improvements in washing machines : en
  • BE504100A - IMPROVEMENTS RELATED TO COMPOUNDS FOR ELECTRIC JOINTS. : en fr
  • DE853264C - Suspension lines on parachutes, especially for dropping loads : de en
  • US2614290A - Pellet-cutting mechanism : en
  • DE1645697U - SOUND-SOUND DISC WITH SURFACE PATTERN. : de en
  • DE1645598U - MULTI-PHASE RING TRANSFORMER FOR VOLTAGE AND PHASE REGULATION FOR MULTI-PHASE ALTERNATING CURRENT WITH TAPPING ON CONTACTUAL ADJUSTABLE CONTACTS. : de en
  • DE1645765U - BULB BASE. : de en
  • GB681490A - Improvements relating to invalid and like wheeled chairs : en
  • DE852917C - Hand tool for tillage : de en
  • FR1015810A - Two-piece socket for fluorescence lighting : en fr
  • FR57088E - A method of pulling, sorting and bagging potatoes and a machine for implementing this method : en fr
  • GB681534A - Improvements in or relating to travelling cranes, transport bridges, sliding tables, turntables and the like movable structures : en
  • GB681324A - Fluid dispenser : en
  • DE760814C - Device for instantly removing the voltage from a high-voltage switchgear : de en
  • DE852886C - Process to improve the performance of existing splitting plants : de en
  • DE1645522U - ELECTRIC SWITCH WITH ARC EXTINGUISHED BY A FLOWING PRESSURE MEDIUM, SUCH AS COMPRESSED GAS, AND WITH SEVERAL EXTINGUISHING HEADS. : de en
  • DE1645638U - SINGLE-ARMED BICYCLE SUPPORT SWIVELING ON THE FRAME. : de en
  • GB681199A - Improvements in pressure indicating devices : en
  • GB681313A - Improvements in or relating to packages of crepe paper serviettes and similar goods in sheet form : en
  • DE1645657U - SILO LOCKING RAILS. : de en
  • GB681270A - Improvements in or relating to plain bearings and the manufacture thereof : en
  • GR13895B - CLOTHES HANGER. : el en
  • DE853335C - coffee machine : de en
  • AT172815B - Tube amplifier circuit : de en
  • AT172949B - Process for making a plasticizer : de en
  • US2614545A - Water-cooled lintel and skewback channel cooler : en
  • FR1015762A - Further training in metalworking and particularly in spinning and wire drawing : en fr
  • GB681350A - Improvements in or relating to a process for fixing a photographic or printed film on a glass surface : en
  • DE852802C - Process for the production of three-dimensional characters in transparent materials : de en
  • DE852816C - Device for introducing liquid into a container : de en
  • US2615150A - Positional correspondence control system : en
  • US2614416A - Force measuring system employing piezocapacitors : en
  • FR1015799A - Device for automatic control of the variation of the weight of a propeller during its rotation : en fr
  • FR1015786A - Grinding wheel lubrication process : en fr
  • FR1015737A - Improvements to watch straps : en fr
  • DE1645866U - DECORATIVE BUST WITH FOLDING BACK PART TO DECORATE MEN'S JACKETS, LADIES COSTUME JACKETS, LADIES BLOUSES AND SHIRTS, WITH BUILT-IN LOCKING JOINT AND TENSION SPRINGS. : de en
  • DE853163C - Process for the preparation of alkylated phenylisopropylamines : de en
  • DE853383C - Sample collection : de en
  • DE1645713U - DRESSING BAGS FOR CONFECTIONERY PURPOSES MADE OF COOK-RESISTANT IMPREGNATED TEXTILE FABRIC. : de en
  • US2614773A - Tension device : en
  • AT172806B - Circumferential thread take-up for sewing machines : de en
  • DE764919C - Process for refining wrought aluminum alloys : de en
  • DE853107C - Motor vehicle with a car body divided into two or more sections : de en
  • FR1015813A - Improvements to teleprinter for disrupted or non-disturbed links : en fr
  • GB681387A - Manufacture of organic silicon compounds with the aid of improved catalysts : en
  • GB681223A - Improvements in or relating to magnetic sweeping devices : en
  • AT172802B - Selection device for punch cards : de en
  • AU164241B2 - Improvements in or relating to slag-forming bodies for use in electric arc stud welding : en
  • CA487419A - Dianil dye photographic filter layer : en fr
  • DE852850C - Process for the production of unsaturated hydrocarbons : de en
  • DE1645889U - ELECTRIC MEAT, FISH AND BONE CUTTER. : de en
  • DE852925C - Device for cutting an annular groove used for expansion in the valve seat ring of internal combustion engines : de en
  • GB681353A - Improvements in and relating to apparatus for indicating or controlling the level ofmolten metal in a container : en
  • DE853241C - Tool for cold pressure welding : de en
  • GB681266A - Improvements in and relating to the manufacture of resinous condensation products and of leather : en
  • GB681438A - Improvements in or relating to tapes for zip fasteners : en
  • US2615005A - Television antenna : en
  • DE1645735U - ROLLER LINE. : de en
  • DE1645780U - SLOT END AND JOINT MILLING MACHINE. : de en
  • DE1645843U - PRICKER FOR SKIN MASSAGE AND ACUPUNCTURE. : de en
  • DE1645669U - DEVICE FOR MODULATING ULTRA SHORT WAVES IN A TRANSMISSION LINE. : de en
  • DE853017C - Transition between a spiral waveguide and a Lecher line : de en
  • DE853261C - Fixing device for photographic images : de en
  • AT172892B - Drawing pen holder : de en
  • BE504007Q - PROCESS FOR TRANSFORMATION OF 1-PHENYL-2-AMINO-3-PROPANE-DIOL OF "ERYTHRO" FORM INTO 1-PHENYL-2-AMINO-1-3-PROPANE-DIOL OF "THREO" FORM. : en fr
  • DE853064C - Building support : de en
  • US2614262A - Artificial leg : en
  • US2614751A - Unexpired time and maturity date calculator : en
  • CA487396A - Metal box for safety shoes : en fr
  • US2614687A - Paper cup dispenser : en
  • US2614806A - Hole boring machine : en
  • US2614930A - Method of preparing polyvinyl alcohol-silver halide photographic emulsions : en
  • AT172931B - Process for removing carbon dioxide from gases and for producing absorbent bodies suitable for use in such a process : de en
  • AT172882B - Process for the production of chipboard or shaped pieces : de en
  • AT172812B - Frame grooving machine : de en
  • AT172880B - Device for fastening control elements, in particular rotary handles, on the actuation axis of electrical switches or regulators : de en
  • AT172805B - Overlock sewing machine : de en
  • DE1645708U - DEMONSTRATION BOARD. : de en
  • DE852891C - Hosiery, in particular properly shaped stocking with a wedge heel, as well as method and flat weft knitting machine for producing such a stocking : de en
  • DE852979C - Dobby for looms : de en
  • US2614615A - Spring cushion assembly : en
  • AT172925B - Process for the production of pure olefins : de en
  • AU1217752A - Magnetic fluid compositions : en
  • DE853331C - Portable folding desk : de en
  • DE853446C - Process for the production of plasticizers : de en
  • AT172888B - Brake deceleration measuring device : de en
  • US2614634A - Low water-loss cement slurry and method of cementing : en
  • US2615050A - Vinyl ethers : en
  • AT172824B - Cigarette case with built-in lighter and single dispenser : de en
  • AU1220552A - Process forthe regeneration of gas driers : en
  • US2614643A - Stabilizer for lift trucks : en
  • US2614371A - Steady rest : en
  • AT172834B - Oil pan for internal combustion engines for driving motor vehicles : de en
  • AU600351A - Improvements in or relating to methods of manufacturing, cleansing and sterilising flock : en
  • DE1645611U - DRAWERS WITH ROLLER COVER. : de en
  • GB681314A - Improvements in firemen's helmets : en
  • US2614590A - Press platen for laminated material : en
  • AT172827B - Harvester : de en
  • AT172861B - Measuring and control relays for high accuracy with plunger : de en
  • DE1645566U - MILKING BUCKET ATTACHMENT. : de en
  • DE756640C - Process for the production of low-protein rubber milk or rubber therefrom : de en
  • DE853120C - Method and device for producing a fiber lap : de en
  • AU165435B2 - Adducts of hexamethylphosphorous triamide and carbon disulfide : en
  • US2614330A - Measuring instrument : en
  • US2614389A - Reversible hydraulic jack : en
  • US2614660A - Covered spring greasing device : en
  • US2614811A - Drill : en
  • US2614914A - Diesel fuel containing di-tertiary alkyl sulfides as ignition promoters : en
  • AT172919B - Process for processing ash-rich natural asphalt : de en
  • US2614346A - Land leveler : en
  • US2614464A - Mold engraving machine : en
  • US2614948A - Producing modified machine elements : en
  • US2614976A - Electrode for determining cationic activity : en
  • DE853223C - Circulating counter : de en
  • GB681146A - Improvements in lathes : en
  • AT172819B - Hanging device, especially for items of clothing in desk boxes, showcases or the like. : de en
  • AT172830B - Gear for strongly changing speed and power consumption : de en
  • AU1220352A - Improvements in or relating to television and like transmitters : en
  • DE853452C - Process for the production of elastic, microporous printing forms for the simultaneous printing of several colors : de en
  • DE1645835U - PUSH BUTTON FASTENING ON ELECTRICAL SWITCHING DEVICES. : de en
  • CA487351A - Coffee maker : en fr
  • AU160532B2 - Improvements relating to grease guns or compressors and like lubricant dispensing devices : en
  • CA487405A - Front shutter reflex camera : en fr
  • US2614365A - Doll with movable arms : en
  • US2614738A - Beverage dispensing machine : en
  • AU2487845A - Improved roof for buildings : en
  • CA487376A - Method of and apparatus for completely vaporizing liquids : en fr
  • AT172842B - Process for the production of contact pieces for electrical switches : de en
  • AU152549B2 - Improved brassiere and like garment : en
  • US2614279A - Street sweeping machine : en
  • US2614282A - Detachable broom holder with replaceable broom head : en
  • US2614661A - Railway car wheel flange oiler : en
  • US2614924A - Composition for fabricating paper and a process of making it : en
  • US2614872A - Sprocket fastening means : en
  • US2615068A - Electric induction motor with totally enclosed liquidproof stator : en
  • US2614824A - Pebble heat exchanger : en
  • DE853474C - Electric machine with commutator and built-in fan : de en
  • CA487420A - Photographic reversal copying process : en fr
  • US2614331A - Micrometer : en
  • US2615080A - Sound indicator and fluid level indicator for wells : en
  • FR1015776A - Furniture such as a seat, table or similar piece of furniture : en fr
  • GB681433A - Weaving looms operating without a shuttle : en
  • US2614908A - Process for producing finely divided sulfur : en
  • US2614866A - Hydraulic coupler valve construction : en
  • AT172870B - Control device for two or more compressed air-operated sound transmitters for emitting tone sequences : de en
  • FR1015750A - Magnetically actuated auxiliary electrical switch, especially for elevators : en fr
  • FR57002E - Acetylene generator for autogenous welding and to drive internal combustion engines : en fr
  • DE1645767U - FRAME DEVICE FOR SLOW LIGHTING FOR AQUARIUMS, TERRARIAS AND BEDROOMS IN DARKNESS. : de en
  • DE853131C - Buckle with holder for suspender and sock holder : de en
  • GB681375A - Improvements in and relating to electric remote control or indicating systems : en
  • GB681473A - Improvements in or relating to fuel systems for gas-turbine engines : en
  • DE853320C - Process for the production of water-soluble azo dyes : de en
  • DE1645603U - DEVICE FOR CRUSHING FRUITS, ONIONS OR. DGL. : de en
  • DE818457C - Safety lock for fuel container : de en
  • DE852879C - Process for the preparation of polyazo dyes : de en
  • DE853378C - Device for the ultraviolet irradiation of liquids, especially milk : de en
  • DE764323C - Procedure for getting charcoal ready for loading at the long joint : de en
  • DE852829C - Winch for hand-operated scrapers : de en
  • US2614670A - Sprag type overrunning clutch : en
  • US2614695A - Rotary screen comminuting device : en
  • FR1015744A - Improvements to tuning circuits of radio devices : en fr
  • FR1015840A - Remote control training : en fr
  • DE853341C - Component, preferably window frame, hollow body or the like. : de en
  • DE1645812U - SLIPPER. : de en
  • DE1645833U - SWITCHING DEVICE FOR DISCONNECTING THREE-PHASE POWER SUPPLIES IF A PHASE IS ABSORBED. : de en
  • DE853478C - Process for melting down electrical discharge vessels : de en
  • GB681427A - An improved process for the extraction of pectic substances from vegetable matter : en
  • CA487450A - Frictional bearing assembly : en fr
  • US2614552A - Grinding wheel dresser : en
  • US2614889A - Tire, wheel, and hubcap lock : en
  • DE853061C - Shaped stone T-shaped cross-section, in particular molded concrete stone : de en
  • FR1015714A - prefabricated element for construction : en fr
  • US2615023A - N-substituted formamidines : en
  • DE852757C - Garage tower : de en
  • DE853316C - Moving coil measuring mechanism working as a quotient measuring device : de en
  • DE1645788U - BOLT SCREW. : de en
  • US2614334A - Inclinometer for boreholes : en
  • US2614397A - Refrigerated sales display kit : en
  • DE852831C - Device for the length division of a wide dough sheet produced by a set of rollers : de en
  • US2614795A - Flow control unit : en
  • GB681505A - Method of making abrasion-resistant coatings containing vinyl chloride-vinylidene chloride copolymers : en
  • GR13914B - DIFFERENT WELL CENTER PUMP CENTER JIFF. : el en
  • DE1645670U - RADIO SET UP FOR REMOTE CONTROL OD. DGL. : de en
  • DE1645762U - FUSE BOX. : de en
  • DE852868C - Tuning system for short waves, consisting of linear conductors, can be switched to two wave ranges : de en
  • US2615107A - Circuit protective device : en
  • FR57037E - Improvements in methods and construction elements of houses, buildings or the like : en fr
  • DE853025C - Single-phase AC motor with short-circuit rotor movably arranged on the shaft : de en
  • DE853298C - Feedback dynamic loudspeaker : de en
  • GB681447A - Improvements in or relating to pneumatic gauging apparatus : en
  • GR13913B - MILL GRINDER WITH HAMMERS. : el en
  • US2614529A - Filter aerator for aquaria : en
  • US2615037A - O,o-di(4-chlorophenyl) n-alkylamidothiophosphates : en
  • FR1015828A - Process for the manufacture of stable preparations based on garlic with a high content of alkyl sulfides intended more particularly for therapeutic uses : en fr
  • DE853049C - Furniture with drawers : de en
  • DE853289C - Roller stamp : de en
  • FR57052E - Machine for the production of trellises : en fr
  • FR57041E - Improvements to motion transmission devices : en fr
  • GB681485A - Improvements in or relating to tubular metal scaffolding : en
  • DE852933C - Straightening or bending roll : de en
  • DE852958C - Hermetic closure for cans of all kinds made of sheet metal, plastics or hardened cardboard for dry, semi-liquid or liquid substances : de en
  • DE853038C - Device on circular knitting machines for the production of an imitated longitudinal seam on socks : de en
  • DK74857C - Cleaning mop. : da en
  • FR57043E - Machine for molding concrete blocks or other agglomerated bodies : en fr
  • FR1015824A - Catalytic halogenation process of organic compounds : en fr
  • GB681216A - Improvements in or relating to methods of producing compositions of the sterol series : en
  • GB681462A - Improvements in or relating to automatic exchange switches : en
  • DE852839C - Filter cloth : de en
  • DE852996C - Process for the preparation of mixtures of Acetylisoamaläure-dinitril and ª ‡ -Acetoxyacrylsaeurenitril : de en
  • FR1015704A - Precision balance for measuring the number of textile threads : en fr
  • GB681382A - Improvements relating to rotary wing aircraft : en
  • FR1015752A - Pneumatic valve : en fr
  • DE852838C - Process for the production of semi-permeable dialysis membranes : de en
  • GB681220A - Improvements relating to trailer vehicles : en
  • FR1015811A - Reservoir pen holder : en fr
  • GB681154A - Improvements in or relating to devices for holding gems or stones during grinding or polishing : en
  • US2614269A - Bedding support : en
  • US2614745A - Divisible carton : en
  • USPP1140P - Rose plant : en
  • IS673A7 - Method for preserving herring for the production of flour and fish oil. : en is
  • US2614650A - Dehydrator plug : en
  • US2614817A - Mixer feeder for flour mills : en
  • US2615016A - Method of extracting cardioactive glycosides from boviea volubilis : en
  • US2615130A - Electron tube with movable electrode : en
  • US2615132A - Directive broad band slot antenna system : en
  • DE1645523U - CONTACT NICHE WITH ANGLED CONTACT PIECE. : de en
  • US2614418A - Torque wrench : en
  • US2614442A - Machine for boring connecting rods : en
  • US2615124A - Switch and signal control system for railroads : en
  • CA487473A - Controls for electric circuits : en fr
  • DE853157C - Lubricating brush with paste feed : de en
  • DE853193C - Method and device for drawing sheet glass : de en
  • US2614953A - Heat-sealing element : en
  • DE1645763U - PRESSURE FRAME FOR CONNECTION CONTACTS. : de en
  • US2614546A - Internal-combustion engine : en
  • US2614601A - Traction device for vehicle wheels : en
  • US2615069A - Electric motor construction : en
  • DE1645588U - REGULATING AND CONTROL DEVICES FOR ABSORPTION REFRIGERATION MACHINES. : de en
  • DE1645772U - WASHER OVEN. : de en
  • DE852862C - Rolling mechanism for testing axle bearings and wheel sets of rail vehicles : de en
  • DE853284C - Guide card for vertical registries : de en
  • GB681423A - Improvements in or relating to thermionic vacuum tubes : en
  • GB681234A - Improvements in or relating to hydraulic brakes : en
  • DE1645895U - CUBE. : de en
  • GB681424A - Improvements in and relating to electrically heated pressure cookers : en
  • GB681406A - Folding box : en
  • US2615027A - Process for producing noncrystallizing copper phthalocyanine : en
  • US2615082A - Vulcanizing apparatus : en
  • US2615120A - Pocket sun health lamp : en
  • FR1015797A - Automatic filing cabinet : en fr
  • US2614533A - Choke collar : en
  • DD2255A1 - : de
  • DE1645837U - PULSE SWITCH ARRANGEMENT WITH MOTOR AND TILTED MERCURY TUBE, ESPECIALLY FOR ELECTRIC FENCES. : de en
  • DE852943C - Aircraft engine with freely flown ring or drum cooler arranged in a ring nozzle in front of the engine : de en
  • FR57071E - Improvements to radio-electric direction indicators : en fr
  • US2614989A - High viscosity low freezing organosiloxane fluids : en
  • DE853292C - Injection condensation, especially for steam turbo sets : de en
  • GB681415A - Filter apparatus : en
  • DE853160C - Process for separating gases by compression and adsorption : de en
  • DE1645692U - BOILER FURNACE WITH INSULATING LAYER AND REPLACEABLE INNER FIRING SHEET. : de en
  • DE753825C - Process for the production of tapes for mechanical sound recordings : de en
  • US2614958A - Zinc mercaptobenzothiazole and ferric dimethyl dithiocarbamate fungicidal composition : en
  • US2614370A - Drill end sharpening means : en
  • US2614652A - Electrical precipitator : en
  • US2614690A - Hypochlorite bleach container : en
  • FR57084E - Articulating Head Draft Collar : en fr
  • GB681187A - Improvements relating to railway vehicles : en
  • GR13910B - WATCH SWITCH. : el en
  • DE853042C - Process for the production of fat-cooked leather : de en
  • DE852944C - Pendulum axle arrangement for ascending vehicle frames : de en
  • FR57095E - Method and device for regulating tension, usable in particular for warping textile yarns : en fr
  • GB681268A - Improvements in or relating to devices for producing electro-magnetic waves of a wavelength of the order of not more than one centimetre : en
  • DE1645756U - CABLE DISTRIBUTION SYSTEM. : de en
  • DE853032C - Electron discharge device, especially for amplifying ultra-high frequency vibrations : de en
  • FR1015718A - Improvements to spring frames for motorcycles and similar vehicles : en fr
  • GB681397A - Improvements in diaphragm pumps for use as low pressure air or gas compressors : en
  • US2614303A - Molding process : en
  • US2615147A - Electron tube protective system : en
  • DE759820C - Device for straining whey from quark : de en
  • DE853122C - Sliding game, the game pieces of which are provided with numbers, characters or the like on both sides and can be moved in a frame : de en
  • DE852983C - Process for the production of leather replacement products : de en
  • FR1015773A - Optical projection or magnifying device : en fr
  • GB681228A - Trochotron device for instantaneous digit selection : en
  • GR13912B - CENTRAL AUTOMATIC SUCTION PUMP. : el en
  • US2614653A - Apparatus for recovery of solid material from continuous contact filtration process : en
  • US2614897A - Main bearing for multicrank engines : en
  • USD168010S - Plate : en
  • DE1645632U - PORTABLE CONTINUOUS SPRAYER. : de en
  • DE853169C - Lock roller and brake assembly for the platen writing office machines or the like. : de en
  • DE853207C - Punching machine : de en
  • US2615021A - Anthraquinone dyestuff for wool : en
  • DE853492C - Knob holder : de en
  • GB681292A - Improvements in and relating to a.c./d.c. ignition and lighting systems particularlyfor vehicles : en
  • GR13918B - METHOD OF MANUFACTURING CEMENT PIPES FROM REINFORCED CONCRETE FOR THE INTERNAL INVESTMENT OF THE WELLS, THE FILTRATION AND THE DYLIST OF THE DOUBLE. : el en
  • US2614286A - Animal carcass dehairing machine : en
  • US2614960A - Ferric dimethyl dithiocarbamate and bismuth salt of 5-chloro-2-mercaptobenzothiazole fungicidal composition : en
  • DE853244C - Storage device for a pedal : de en
  • DE853349C - Process for the preparation of condensation products of polyvinyl alcohol with carbonyl compounds : de en
  • DE1645573U - TUBE FLASH UNIT FOR PHOTOGRAPHICAL PURPOSES. : de en
  • DE1645861U - COMBINED FASTENING TOOL. : de en
  • GB681492A - Improvements in or relating to pneumatic delivery boxes : en
  • DE1645664U - FILE COVER. : de en
  • DE1645701U - TAPE MEASURE. : de en
  • DE760104C - Cylinder head for internal combustion engines : de en
  • DE853062C - Weather protection device for the lower window parts : de en
  • US2614410A - Washing machine provided with vibration dampener and mounting : en
  • US2614722A - Pressure cooker with automatic vent : en
  • BE504006R - EXTRA-NEUTRAL ALCOHOL PREPARATION PROCESS. : en fr
  • AU165122B2 - Clamping and sealing device : en
  • US2614516A - Article holding apparatus : en
  • US2614457A - Traffic sign projection device : en
  • US2614645A - Apparatus for chemical reaction detection : en
  • US2614318A - Tool for extracting bushings : en
  • BE504013A - ENCAUSTIC FOR AUTOMOBILES. : en fr
  • AU1212552A - Hydrocyanic acid-containing systems and process of hydrocyanation : en
  • DE754988C - Hard alloy produced by pressing and sintering : de en
  • US2615070A - Rotatable electrical potentiometer connection : en
  • USD167981S - Chex b by : en
  • US2615008A - Epoxide resin compositions : en
  • US2614754A - Thermostatic control device : en
  • US2614929A - Method of preparing photographic emulsions : en
  • US2614542A - Indirectly heated coil for boilers with vertical sections : en
  • US2614596A - Machine for cutting tobacco and the like : en
  • DE852843C - Process for the production of ammonium nitrilosulfonate : de en
  • GB681394A - Evaporator : en
  • DE1645754U - ARRANGEMENT OF ELECTRICAL APPARATUS IN THE CELLS OF HIGH VOLTAGE SWITCHGEAR. : de en
  • DE852759C - Saws for rinds, fringes and similar woods : de en
  • DE853397C - razor : de en
  • DE853108C - Pillion seat for motorcycles or the like. : de en
  • GB681401A - Improvements in and relating to apparatus for the treatment of thread : en
  • GB681502A - Improvements in continuously regulable gears : en
  • DE1645605U - DEVICE FOR ATTACHING TO TABLES AND CHAIRS ETC. FOR HANGING HANDBAGS, FILE BAGS AND COLLECTIBLES. : de en
  • DE852945C - Motor vehicle body : de en
  • DE853050C - Toilet chair for small children : de en
  • US2614837A - Document feeding device : en
  • US2614537A - Means for regulating stroke of fluid-pressure apparatus : en
  • GB681241A - Improvements in or relating to apparatus for use in filling cans and like receptacles with liquids : en
  • DE1645529U - PLUG. : de en
  • DE1645688U - HOLDING DEVICE. : de en
  • DE853402C - Process and device for the continuous production and treatment of preferably flat materials : de en
  • US2614406A - Drinking rim for beer cans : en
  • USD167973S - Lens housing for automobile lamps : en
  • US2614804A - Apparatus for drilling under water : en
  • DE1645501U - INTERNAL CUFFS FOR MEN'S SHIRTS. : de en
  • DE853467C - Telephone transmission system with call or dialing facilities : de en
  • DK74854C - Air compressor system with a dryer. : da en
  • GB681171A - Improvements relating to the manufacture of staple yarn from continuous filaments : en
  • GB681255A - Improvements in or relating to frequency deviation standards : en
  • DE1645594U - SLIDING DOORS, ESPECIALLY FOR VEHICLES. : de en
  • DE1645643U - REEL FOLDER FOR AUTOMATIC REEL MACHINES. : de en
  • DE757020C - Process for the production of a composite material consisting of iron and a copper alloy : de en
  • US2614307A - End connector for watch bracelets : en
  • US2614631A - Chip remover for tag notching machines : en
  • US2614932A - Photographic stripping film : en
  • US2614760A - Control system for magnetic recorders : en
  • DE852835C - Process for the production of stable coke moldings : de en
  • DE1645768U - RADIATION PROTECTION PLATE. : de en
  • GB681524A - Apparatus for the treatment of calender rolls of a calender for sheeting plastic material into film : en
  • IE20104L - Tool bars : en
  • FR57058E - Pasta and their manufacturing process : en fr
  • GB681539A - Improvements in and relating to gravity davits : en
  • AT172832B - Injection internal combustion engine : de en
  • AU1212452A - Improvements in or relating to flexible drive connections for shearing machine handpieces : en
  • US2614711A - Barrel transporting device : en
  • DE1645892U - LIGHTING BUOY FOR SIGNALING. : de en
  • US2614477A - Sod cutter : en
  • DE1645623U - RECORD WIPER FOR LONG RECORDS WITH CONTAINER. : de en
  • DE853104C - Handcart that can be converted into a sled and used as a bicycle trailer : de en
  • USD167982S - Heller carpet : en
  • US2614496A - Pumping apparatus : en
  • US2614705A - Tree mover : en
  • US2614610A - Ambulatory commode vehicle : en
  • USD167993S - Rack for condiment holders or similar article : en
  • GB681417A - Improvements in and connected with rail anchors : en
  • DE1645794U - ROTATING LIMIT FOR BARRIER TAPS. : de en
  • DE852973C - Picture book : de en
  • US2614938A - Method for selective sterilization of food products : en
  • DE853394C - corkscrew : de en
  • US2614809A - Diamond drill bit for rotary well drilling : en
  • US2614933A - Separation of pear waste into its liquid and solid components : en
  • DE852936C - Feed device for grist of any kind : de en
  • DE853395C - Device for mixing liquids : de en
  • AT172839B - Cooling of liquid-cooled cylinder heads of internal combustion engines : de en
  • CA487361A - Money-box : en fr
  • GB681479A - Apparatus for the production of air foam and air foam fire-extinguishing installations : en
  • DE1645747U - FASTENING FOR PUSH BUTTONS. : de en
  • DE1645878U - BALANCING GEAR WITH LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1015791A - Method for obtaining viruses : en fr
  • US2614555A - Steam generator : en
  • US2614686A - Guard for power-driven conveyers : en
  • AT172908B - Refractory stone for industrial furnaces and the method of making this stone : de en
  • CA487397A - Safety box toe : en fr
  • GB681272A - Improvements in or relating to photo-electric devices : en
  • GB681296A - Improvements in or relating to the purification of alcohols : en
  • GB681430A - Improvements in reflecting microscopes : en
  • GB681254A - Combined steam turbine and gas turbine plant : en
  • GB681319A - Improvements in or relating to halted tools with retractable blades : en
  • GB681388A - Apparatus for stripping and printing motion picture films with improved registration : en
  • DE853412C - Protective device on interlocking brick presses : de en
  • AU1216952A - Improvements inorganic orthosilicate compositions for use as heat transfer media and for other purposes : en
  • FR1015710A - Improved Constator : en fr
  • GB681450A - Improvements in and relating to burners, particularly for gas turbines : en
  • US2614277A - Machine for slitting the margins of shoe uppers : en
  • US2614693A - Amalgamator : en
  • US2614702A - Combination hat and coat rack : en
  • US2614423A - Fluid flow orifice structure : en
  • DE852819C - Feather pen : de en
  • DE853101C - Tube flash unit with photoelectric control device : de en
  • DE853220C - Distillation apparatus for laboratory and semi-technical purposes : de en
  • FR1015764A - Improvements in natural manure enrichment and semi-artificial manure production : en fr
  • AU161263B2 - Improvements in side delivery rakes and / or swath turners and root crop diggers : en
  • AT172943B - Process for the production of therapeutically effective dextran fractions of as uniform a molecular size as possible : de en
  • CA487483A - Hydraulic reciprocating mechanism : en fr
  • DE853015C - Running field pipes for amplification purposes : de en
  • AU162371B2 - Magnetic fluid compositions : en
  • US2614429A - Gauge for indicating pressure increase caused by heat in tires : en
  • US2614737A - Can carrier with foldable handle : en
  • US2615085A - Electrical indicating system : en
  • USD167968S - Candlin, jr vehicle roof : en
  • US2614402A - Oil return mechanism for refrigeration systems : en
  • US2615032A - Process of preparing reaction product of oleyl alcohol and aluminum chloride : en
  • DE1645645U - FOOTBALL TOTO GAME. : de en
  • FR1015768A - Manufacturing process of (chloromethyl) methylpolysiloxanes : en fr
  • AT172846B - Cylinder head for air-cooled internal combustion engine : de en
  • AT172876B - Plug device for electrical lines : de en
  • US2614904A - Gas separation : en
  • US2614472A - Centrifugal spray processing apparatus for sensitized materials : en
  • US2614691A - Seed cleaner and separator : en
  • USD168008S - Baseboard radiator enclosure : en
  • US2614366A - Apparatus for cultivating plants under shelter in the fields : en
  • US2614480A - Packaged article cooker : en
  • US2615092A - Discriminating service telephone system : en
  • US2614748A - Centrifuge for separating solids : en
  • US2614799A - Multistage turbine disk construction for gas turbine engines : en
  • US2615009A - Process for emulsion polymerization at low temperatures : en
  • GB681206A - Improvements in or relating to photomechanical processes : en
  • CA487443A - Foldable bed frames : en fr
  • DE1645525U - WIRE REEL. : de en
  • AT172866B - Dial with call switch : de en
  • CA487438A - Circular looms and method of operating same : en fr
  • US2614623A - Venetian blind head bar organization : en
  • AT172946B - Process for wrapping comminuted mineral or organic material with a plastic binding agent, in particular for road construction : de en
  • AT172886B - Device to improve the heat transfer from a heat-emitting body to a bimetallic spiral : de en
  • CA487392A - Method for isomerizing saturated hydrocarbons : en fr
  • DE1645844U - INJECTION NEEDLE. : de en
  • DE853460C - Air-cooled absorption chiller : de en
  • US2614369A - Sanding or rubbing attachment : en
  • US2614951A - Pneumatic tire building drum : en
  • DE1645769U - DEVICE FOR ELECTRIC HEATING OF MACHINE PARTS. : de en
  • FR1015708A - Egg carton : en fr
  • GB681504A - Improvements in and relating to closed containers of aluminium : en
  • CA487345A - Process for fixing a photographic or printed film on a glass or like surface : en fr
  • US2614942A - Thermionic cathode : en
  • DE853278C - Rotating wing door with straight guide : de en
  • DE1645804U - HANDLE FOR PHOTOGRAPHIC APPARATUS. : de en
  • US2615122A - Illuminated level : en
  • DE852952C - Drive roller for electric bicycle alternators : de en
  • AT172833B - Reversible plow : de en
  • DE1645537U - KNITTING PATTERN. : de en
  • DE853435C - Continuously working washing machine and dishwasher : de en
  • GR13919B - METHOD OF CONSTRUCTION OF PENS FROM REINFORCED CONCRETE, BY THE CENTRAL METHOD. : el en
  • US2614345A - Scraper attachment for tractors : en
  • US2614368A - Machine tool : en
  • US2614396A - Refrigerating system for motor vehicles : en
  • US2614749A - Totalizer actuator control mechanism : en
  • DE754071C - Process for producing tar pitch masses by softening (fluxing) hard pitches : de en
  • DE853046C - Electrically heated shoe dryer : de en
  • DE853270C - Drive for shear devices : de en
  • CA487415A - Photographic mask of high isoelectric point gelatin : en fr
  • CA487480A - Heated intake components for gas turbine engines : en fr
  • DE853094C - Device for setting items, such. B. movie reels, on their driving axis : de en
  • US2614640A - Rotor blade support : en
  • US2615063A - Current measuring device : en
  • FR1015782A - Improvements to steerable wheel landing gear : en fr
  • FR57022E - Improvements to pneumatic tools : en fr
  • GB681167A - Improvements in the construction of power transmitting clutches : en
  • GB681528A - Improvements in stop devices for the slides of lathes and other machine tools : en
  • GB681317A - Improvements in and relating to sunshades of the awning type : en
  • DE852899C - Procedure for cutting round wood : de en
  • DE853246C - Process for preserving food : de en
  • DE853418C - Method and device for charging work machines, in particular stone saw frames, with water and sand and for their recovery and reuse : de en
  • US2614767A - Spinning reel : en
  • GB681219A - Improvements in and relating to metal shuttering for use in building operations : en
  • GB681320A - A combined carrying bag and deck-chair sunshade : en
  • GB681513A - Improvements in or relating to rotary fluid pumps and to pressure loadable bushing therefor : en
  • GR13890B - METHOD OF CONSTRUCTION OF STRENGTH WALLS FROM REINFORCED REINFORCED BUILDING, FOR A NEW SPECIAL OPTICAL BRICK. : el en
  • FR57078E - Lock nut device : en fr
  • GB681279A - Intermittent feed mechanism for motion picture film : en
  • DE852800C - Production of welding joints when welding two or more workpieces together : de en
  • DE852894C - Egg packaging capsule with spice container : de en
  • FR57060E - Process for the preparation of polychlorinated araliphatic compounds and their use as insecticides : en fr
  • GB681260A - Improvements in or relating to open firegrates : en
  • GB681294A - Noise limiting circuit, particularly for television receivers : en
  • GB681214A - Improvements in or relating to apparatus for measuring small currents or voltages : en
  • US2614513A - Method of and vortex-type furnace for burning waste fuel : en
  • US2615141A - High-frequency electron discharge tube of the traveling wave type : en
  • DE852770C - Spectrograph with curved spectral lines, especially a speed analyzer for moving charge carriers : de en
  • US2614663A - Brake operating mechanism : en
  • US2614808A - Rock drilling apparatus : en
  • DE1645831U - DEGASSING PLUG FOR COLLECTIVE BATTERIES. : de en
  • CA487350A - End-matcher wood-working machine : en fr
  • CA487493A - Apparatus for sampling strip : en fr
  • DE853003C - Step control device for transformers or the like, in particular fast-switching traction vehicle transformers for single-phase alternating current 162/3 Hz, with creeping step selector and under current suddenly switching load switch : de en
  • US2614483A - Toasting or broiling rack : en
  • AT172814B - Cascade amplifier : de en
  • DE852806C - Time setting device, in particular continuously adjustable time setting device for photographic slot shutters : de en
  • DE853321C - Process for the preparation of disazo dyes : de en
  • LU31640A1 - New pneumatic vibrator device. : en fr
  • US2614425A - Apparatus for velocity measurement of a moving fluid : en
  • US2614498A - Combination valve and air charger : en
  • CA487431A - Radiant heater : en fr
  • AT172843B - Arrangement for cooling the fuel injection pump in air-cooled internal combustion engines with V-shaped cylinders : de en
  • AT172879B - Switching piece for disconnector : de en
  • DE1645552U - EYEGLASSES WITH PROTECTIVE POCKET. : de en
  • DE1645882U - STEEL SHEET BAG FOR MOTORCYCLES. : de en
  • AT172838B - Oil extractor for internal combustion engines : de en
  • AT172929B - Process for making new ketones : de en
  • US2615042A - Process for preparing gallic esters : en
  • DE1645871U - REPLACEMENT HUB FOR CARRIAGE AXLES. : de en
  • DE853465C - Arrangement for level control in carrier current systems : de en
  • US2614452A - Light-dividing system : en
  • US2614519A - Combined fire alarm and extinguisher holder : en
  • US2615157A - Ranging and identification system : en
  • CA487451A - Door edge assemblies having concealed hinges and weather-tight sealing means : en fr
  • DE853279C - Weaving process to reduce the tension of the weft thread in rapier looms : de en
  • DE853285C - Spacer for index cards : de en
  • DE853330C - Safety device for glasses, especially work glasses : de en
  • GB681431A - Improvements in apparatus for indicating figures, letters or other symbols : en
  • US2614422A - Fuel duration meter : en
  • US2614883A - Moisture collecting device : en
  • FR1015849A - Paint distributor : en fr
  • US2614574A - Chemical feeder and method of feeding : en
  • US2614787A - Universal weigher and bagger : en
  • US2614810A - Rotary bit : en
  • US2615117A - Electric cooking element and range top : en
  • US2614644A - Tractor steering mechanism : en
  • US2615067A - Luminescent tube system and apparatus : en
  • DE1645856U - SCAFFOLDING CLAMP. : de en
  • DE853100C - Method and device for determining the synchronous position in magnetic tapes : de en
  • DE853415C - Method of preventing excessive dust formation when burning cement in rotary kilns : de en
  • US2614916A - Agricultural chemical compositions comprising 1,2 - dihydropyridazine-3,6-dione and its salts : en
  • US2614306A - Fastener stud : en
  • US2614599A - Wire antiskid device : en
  • DE1645579U - COIL SPOUT. : de en
  • GB681250A - Coated metal machine parts, particularly jet engine parts : en
  • GB681253A - An improved two stroke cycle engine with scavenging air blower : en
  • AU158083B2 - Apparatus for shifting long conveyor belts laterally : en
  • US2614918A - Method of setting fruit and composition therefor : en
  • US2614266A - Stretcher : en
  • US2614400A - Charging valve in refrigeration apparatus : en
  • AU160797B2 - Improvements in or relating to sewing machines : en
  • US2614815A - Aircraft cabin pressurizing and air conditioning apparatus : en
  • US2614848A - Phonograph needle : en
  • AU156690B2 - Improvements in or relating tothe dispensing of gases : en
  • AU151974B2 - A bag lifter : en
  • CA487498A - Fluid pressure motor : en fr
  • AT172141B - Tip device for the sports pool : de en
  • DE1645587U - FILTERING DEVICE. : de en
  • USD167994S - Stair tread mat : en
  • US2614300A - Awning : en
  • USD167972S - Canister wall shelf unit : en
  • CA487383A - Pigments : en fr
  • US2614556A - Gum massager : en
  • US2614598A - Protective cover for automobile storage batteries : en
  • AU162317B2 - Improvements in or relating to methods of manufacturing, cleansing and sterilising flock : en
  • US2614428A - Psychrometer : en
  • US2614508A - Railway vehicle axle mounting : en
  • US2614426A - Liquid level gauge : en
  • US2614859A - Ski pole handle : en
  • US2614973A - Short path fractionating stills : en
  • DE852827C - Device for braking and starting up swiveling parts on devices, especially turntables for toy and model trains : de en
  • US2614363A - Movable reflecting toy : en
  • US2614384A - Gas turbine plant having a plurality of flame tubes and axially slidable means to expose same : en
  • US2614544A - Superheater baffling : en
  • US2614893A - Agricultural scaffold : en
  • US2614912A - Process for making colored aluminum : en
  • US2614461A - Four component optical objective : en
  • US2614479A - Window ventilator : en
  • US2614657A - Adsorption of gases with charcoals having different activities : en
  • US2614870A - Turbine diaphragm : en
  • DE853208C - Device for suppressing pitch errors on machines and instruments that are equipped with measuring rods : de en
  • DE853471C - Procedure for loosening stuck battery terminals : de en
  • FR57042E - Timed electrical contact : en fr
  • GB681249A - Improvements in or relating to safety guards for power presses : en
  • FR57092E - Improvements made to installations with automatic fireplaces : en fr
  • GB681159A - Improvements connected with the construction of barrels : en
  • GB681303A - Improvements in battery equipment for miners' electric lamps : en
  • DE852786C - Time-graded cooling air throughput through the blades of gas or exhaust gas turbines : de en
  • DE853119C - Bimetal relay for flashing light systems : de en
  • FR1015793A - Combined blow-off pneumatic circuit breaker : en fr
  • GB681181A - Mining machines : en
  • GB681265A - Improvements in or relating to superheterodyne receivers : en
  • GB681386A - Improvements in interpolymers : en
  • GB681467A - Improvements in or relating to bogie-frame constructions of rail vehicles : en
  • AT172926B - Process for the production of new aroylethylene compounds : de en
  • CA487400A - Radio navigation system : en fr
  • DE1645825U - WALLPAPER MARKER. : de en
  • US2614611A - Packing stand : en
  • US2615110A - Dirigible automotive arc welder : en
  • DE1645577U - DEVICE FOR EXCEPTIONAL OPENING OF DOORS OR. THE LIKE. AS WELL AS Blasting off LATTICE BARS. : de en
  • US2614256A - Body supporting garment : en
  • US2614716A - Closure means for car couplers : en
  • DE1645667U - FOLDER FOR PUNCHLESS STORAGE OF WRITTEN, PRINTED MATTER AND THE LIKE. IN PAPER FORM. : de en
  • DE852854C - Process for the production of poorly water-soluble penicillin salts : de en
  • FR1015785A - Process for preparing new combinations of the glycoside type : en fr
  • DE852851C - Process for the preparation of alkyl esters ª ‡, ª ‰ -unsaturated monocarboxylic acids : de en
  • US2614781A - Aircraft seat leg release means : en
  • AT172801B - Hanging index card for selection files : de en
  • DE1645739U - Bowling. : de en
  • DE762644C - Portable turning device for internal combustion engines : de en
  • DE853274C - Forming and packaging machine : de en
  • US2614984A - Textile dressing materials : en
  • DE853146C - Lid lock, especially for spin dryers with an electric motor drive : de en
  • US2614863A - Spring suspension for vehicles : en
  • USD167985S - Jensen rack for supporting a therapeutic compress in a liquid bath : en
  • AU1215652A - Tool holder : en
  • US2615154A - Automatic steering system : en
  • US2615097A - Device for increasing the effectiveness of the transducing field of a magnetic head : en
  • DE1645675U - SPACER FOR ROOF STAND PIPES DESIGNED AS AN INSULATING DISC. : de en
  • DE852845C - Process for the decomposition of alkali amalgams : de en
  • DE853091C - Pliers for holding and guiding heavy workpieces : de en
  • US2614383A - Method and device for wireless control of master clocks : en
  • DE852982C - Process for sizing animal, vegetable and synthetic fibers : de en
  • FR1015788A - Processes for treating the flexible filaments of the seeds and of the seeds themselves of malvaceae to obtain various products which can be used in multiple applications : en fr
  • AT172854B - High-voltage switch with compressed air drive : de en
  • US2614920A - Method of breaking sinter cake during sintering : en
  • US2614988A - Hydrocarbon oils containing salkoxymethyl - o,o' - dialkyldithiophosphates : en
  • US2614833A - Oleo pneumatic shock absorber : en
  • AU160780B2 - Improvements in or relating toa floating roof for liquid storage tanks : en
  • CA487485A - Contact lens : en fr
  • GB681373A - Improvements relating to the production of sheet and strip material : en
  • AU637451A - Improved brassiere and like garment : en
  • DE853057C - Covering cooking devices with any type of heating : de en
  • DE853348C - Method and device for producing films from organic plastic masses : de en
  • US2614518A - Vessel raising apparatus : en
  • US2615018A - Preparation of melamine : en
  • US2614275A - Lasting machine : en
  • US2614816A - Condenser : en
  • US2614639A - Rotary wing device : en
  • DE1645707U - FAST REDUCTASE PROBER. : de en
  • DE852872C - Electric compressed gas cable consisting of several lengths of cable : de en
  • DE1645503U - MEN'S PANTS. : de en
  • DE1645684U - BOILABLE EYE TUBE FOR ENDOSCOPES. : de en
  • DE853086C - Locking device for the switchable spindle carrier of multi-spindle machines and similar metalworking machines : de en
  • GB681175A - High frequency tuner : en
  • AT172828B - Harvester : de en
  • US2614497A - Combined compressor and engine : en
  • US2615093A - Phone call recorder : en
  • US2615013A - 2,4-bis(methylsulfonyl)-benzeneazo-n-fluoroalkyl-n-hydroxyalkylaniline compounds : en
  • US2614935A - Method of treating grain fruit, especially bread grain : en
  • US2614420A - Load indicating device : en
  • US2614440A - Belt drive for small diameter adjacent cylinders : en
  • US2614826A - Tare offsetting mechanism : en
  • DE1645721U - EXHIBIT TO REPRESENT FLOW MOVEMENTS. : de en
  • US2614978A - Mechanical foam fluid formulation for alcohol fires : en
  • US2615148A - Electrical control means for driving mechanisms : en
  • USD167971S - Bader : en
  • AT172873B - High-performance exhaust fuse for high-voltage networks of more than 15 kV : de en
  • AU158845B2 - An improved desiccated meat product and method of manufacture : en
  • CA487486A - Bottle cartons : en fr
  • US2614616A - Gas mixing method and blowpipe apparatus : en
  • US2614967A - Petroleum oil refining process : en
  • USRE23566E - Frangible staple : en
  • US2614385A - Supporting structure for gas turbine power plants : en
  • US2615043A - Method of preparing ethyl dichlorophosphine : en
  • DE1645776U - TRAVEL BAG LIKE CONTAINER. : de en
  • AU157455B2 - Improvements in or relating to lightning arresters : en
  • AU163258B2 - Semiconductor signal translating devices : en
  • AU1221952A - Improvements in or relating to devices for use in fixing, driving and lifting side-mounted mowers on tractors : en
  • DE756383C - Low-loss ferromagnetic materials made from metal oxides for high frequency purposes : de en
  • DE1645563U - SORTING MACHINE FOR POTATOES OD. DGL. : de en
  • DE1645899U - RUECKER FOR CLOCKS. : de en
  • GR13909B - PERFORMANCE ADJUSTMENT IN A ROTATING MACHINE. : el en
  • DE853461C - Cold exchanger : de en
  • DE853074C - Adding machine : de en
  • DE1645683U - PARTIAL TENSIONING OF CHAIN MACHINE. : de en
  • DE1645758U - MULTI-PART INSULATING CLAMP. : de en
  • US2614636A - Rotor parachute : en
  • US2614315A - Automatic feeding device : en
  • US2614797A - Pressure fluid seal controlling device : en
  • GB681515A - Improvements in and relating to yarn winding machines : en
  • AU162878B2 - Improvements in television field-indentification system : en
  • AU1217952A - Fuel compositions containing leaded gasolines and unsaturated alicyclic compounds, and compositions tobe added to gasoline fuels : en
  • DE755488C - Polarizing filter : de en
  • GB681428A - Improvements in or relating to mineral oil compositions : en
  • AU1216452A - Coated textile fabrics : en
  • AT172903B - Symbol printing device for a calculating machine : de en
  • DE853045C - Electric cleaning and polishing device with exchangeable brushes and discs : de en
  • DE853332C - Filing cabinet : de en
  • US2614295A - Reinforced door of wood and/or insulation material : en
  • GB681196A - Manufacture of acetyl-acetone : en
  • GB681497A - Improvements in or relating to display signs, and the like : en
  • DE852812C - Gear to drive two coaxial propellers mounted on an aircraft-mounted carrier and rotating in opposite directions : de en
  • DE852877C - Device with an electric discharge tube for particularly high frequencies : de en
  • AU1210952A - Improvements in or relating to lightning arresters : en
  • AT172937B - Detonator : de en
  • AU1215752A - Improvements in or relating to machines for moulding hollow blocks : en
  • BE504043A - IMPROVEMENTS TO SHUTTLE BOXES FOR Looms. : en fr
  • CA487362A - Hand cultivator : en fr
  • DE853236C - Valve : de en
  • DE1645677U - ELECTRIC LIGHT BULB WITH GLASS SHELL, WHICH AT LEAST A PART IS MADE OF PRESSED GLASS. : de en
  • DE853021C - Device for triggering control processes by electrical means : de en
  • AT172898B - Housing for a radio receiver and an electric record player : de en
  • DE1645511U - GARMENT. : de en
  • DE1645627U - FLOOR MILL. : de en
  • DE1645729U - AUXILIARY EQUIPMENT KIT FOR MOTOR VEHICLES. : de en
  • GB681468A - High energy radiation counter : en
  • AT172915B - Process for the production of anhydrous tar by gasifying fuels with a water content of over 25% in gas generators : de en
  • AU156609B2 - Improvements in Girdles and like Garments : en
  • US2614844A - Record player : en
  • CA487477A - Traffic control system : en fr
  • DE853382C - Method of making suitcases : de en
  • AU157074B2 - Improvements in condition responsive controls for clothes dryers andthe like : en
  • DE852911C - Method for measuring sound and ultrasonic energy : de en
  • DE1645695U - PROFILE RAILS WITH INJECTED VELVET COATING FOR SEALING MOVABLE OR FIXED GLASS PANELS. : de en
  • AT172921B - Radiant heating or cooling system : de en
  • DE852920C - Small internal combustion piston engine for driving vehicle models, toys, small machines and the like. Like. And procedures for their operations : de en
  • DE853087C - Boring and flattening bar : de en
  • FR57086E - Elastic wheel : en fr
  • GB681172A - Improvements in steering gears for motor vehicles : en
  • FR1015831A - Streptomycin purification process : en fr
  • GB681335A - Improvements in or relating to slide fasteners : en
  • DE853151C - Washing machine : de en
  • AU1215352A - Improvements in band conveyor systems : en
  • US2614514A - Radiant plate and baffle for heating burners : en
  • US2614941A - Stabilized lower fatty acid ester of cellulose : en
  • AU1213652A - Sewing machine with zigzag attachment : en
  • FR1015806A - Directory enhancements for directories, catalogs, registers and other applications : en fr
  • USD167987S - Comb ob similar article : en
  • FR1015701A - Distribution console : en fr
  • FR57091E - Improvements made to molds, especially molds for plastics : en fr
  • CA487402A - Closing mechanism for bottom-dump wagons : en fr
  • DE1645710U - DEVICE FOR CRUSHING DUETROTECTORS AND OTHER SUBSTANCES THAT HARD SLIGHTLY DURING STORAGE. : de en
  • DE1645822U - DIFFERENTIAL PRESSURE REGULATORS, IN PARTICULAR VOLUME REGULATORS FOR FLOWING MEDIA. : de en
  • DE853090C - Process for producing cutting tools and tools produced by the process : de en
  • FR1015757A - Dispenser for spherical or cylindrical bodies, such as cigarettes or others : en fr
  • DE853472C - Ring luster clamp : de en
  • CA487487A - Beverage mixing device : en fr
  • FR56842E - : fr
  • FR1015843A - Children's furniture : en fr
  • GB681202A - The production of 2:2:4-trimethyl-3-ol-1-pentanoic acid : en
  • GB681448A - Improvements in apparatus for sealing drainpipes and like conduits prior to testing : en
  • FR1015739A - Sound transmission device by means of several loudspeakers : en fr
  • GB681163A - Improvements in and relating to reservoir writing instruments of the ball tip type : en
  • FR1015829A - Bottle graduation device for drinking establishments : en fr
  • GB681351A - Improvements in or relating to presses particularly book-binding presses : en
  • FR1015826A - Manufacturing process for injection solutions : en fr
  • AU1207652A - Moulding bricks, ceramic articles andthe like : en
  • DE1645718U - DECORATION STAND. : de en
  • FR1015834A - Rescue device in case of fire : en fr
  • GB681289A - Clutch and gear change operating systems for automobiles : en
  • DE1645666U - POCKET CALENDAR, NOTEBOOK, ETC. WITH SEPARABLE CORNERS. : de en
  • DE853353C - Process for the production of permanently homogeneous synthetic synthetic resins : de en
  • GB681229A - Improvements in or relating to the manufacturing of citrates, particularly for use in the manufacture of processed cheese : en
  • GB681421A - Improvements relating to concrete flooring : en
  • DE1645847U - WARDROBE. : de en
  • GB681176A - Improvements in or relating to fluorescent screens : en
  • GB681530A - Shoelace package and method of and apparatus for producing the same : en
  • IE20612L - Ferromagnetic materials. : en
  • DE852857C - Device for automatic rerouting of conveyor wagons onto a branch track : de en
  • FR1015705A - Feeding device for vorre molding plants : en fr
  • GB681523A - Process of producing stable suspensions of phenothiazine : en
  • GB681533A - Closure member for cabinets, refrigerators and the like : en
  • GR13904B - PERFECTIONS IN OR IN RELATION TO THE PRODUCT OF INGREDIENTS FOR FOOD. : el en
  • GB681477A - Improvements in or relating to a method and appliance for determining the mean deviation of the variable quantity of substance in the cross-section of slivers, rovings and yarns from its average value : en
  • US2614890A - Safety disk wheel : en
  • DE853060C - Process for the production of artificial stone, clay or the like. Existing components with heat or sound insulating layers : de en
  • DE853315C - Procedure for determining the frequency holding work of the participants in interconnected networks : de en
  • DE852935C - Device for setting the adjusting rollers against the fixed rollers in roller frames : de en
  • DE1645596U - DEVICE FOR FASTENING ANTENNAS OR. DGL. ON SUITABLE FLATS, SUCH AS MOTOR VEHICLE BODIES. : de en
  • DE853271C - Processes and devices for authentication or for securing the authenticity of documents or other objects : de en
  • DE853096C - Viewfinder for cinema recorders : de en
  • DE852855C - Process for the preparation of new diquartaric salts of pyrimidylaminoquinolines : de en
  • DE853380C - Process for obtaining a pepper substitute : de en
  • GR13886B - ELECTRIC HOB FOR UTENSILS WITH HOLLOW BOTTOM AND UTENSILS SUITABLE FOR THE UPPER HOB. : el en
  • FR1015792A - Detachable suspension device for rescue craft with automatic possibility of alternating or simultaneous release : en fr
  • US2614726A - Pressure cooker : en
  • US2615072A - Socket receptacle for electric light bulbs : en
  • DE853355C - Piezoelectric vibration generator for sonication, in particular liquids : de en
  • FR57010E - Refrigerated tank truck : en fr
  • FR57051E - Articulating Head Draft Collar : en fr
  • DE853262C - Facility for developing photo papers : de en
  • GB681507A - Method of treating tocopherol material : en
  • DE852792C - Electromagnetically operated multi-plate friction clutch with little space requirement : de en
  • DE852986C - Process for the production of aluminum chloride : de en
  • DE853219C - Electric pressure indicator with elastic membrane that responds to changes in the pressure of a pressure medium and triggers a signal : de en
  • GB681439A - Improvements relating to shaving stick holders : en
  • GB681476A - Improvements in and relating to power operated presses, press-brakes, guillotine shears and like machines : en
  • US2614347A - Portable domestic ironing machine : en
  • US2614450A - Railway spike : en
  • FR1015738A - New organic nitrogen fertilizer and process for its manufacture : en fr
  • US2614606A - Coiling machine : en
  • US2614719A - Lid assembly : en
  • US2614927A - Rapid processing of photographic materials : en
  • DE1645648U - TOY MACHINE GUN. : de en
  • DE1645752U - ULTRA HIGH FREQUENCY LOCKING DEVICE IN HOLLOW WAVE CONDUCTORS. : de en
  • GB681291A - Improvements relating to saddles for motor cycles : en
  • GB681449A - Improvements relating to closing appliances for bottle capping machinery : en
  • IE20365L - Lagging irons for mine roofs. : en
  • GR13903B - IMPROVEMENTS TO PROVISIONS FOR REMOTE FIREPLACE OF POWDER OR EXTRACTIVE CHARGES, SAME AS INTERNAL ABOVE. : el en
  • DE853012C - Circuit arrangement for balancing the inductance of an oscillator circuit : de en
  • DE859701C - Swivel joint : de en
  • DE853065C - Procedure for renewing the tread of worn tire coats : de en
  • GB681217A - Improvements in methods of producing thiosterols : en
  • GB681416A - Improvements in or relating to damping devices : en
  • US2614651A - Method and apparatus for recovering gas suspended liquid-soluble material : en
  • DE853172C - Loudspeakers, especially for use in a loudspeaker combination : de en
  • DE853487C - Hydraulic fluids : de en
  • DE1645653U - PACKAGING BAG WITH LENGTH GRADUATION. : de en
  • DE852793C - Tubular or almost tubular guide body for burning and hot gases or vapors : de en
  • DE853010C - Ultra-short wave arrangement with a tube in three-point connection, which is arranged inside a bowl oscillation circuit consisting of coaxial cylindrical conductors : de en
  • DE853306C - Circuit breaker : de en
  • DE852798C - Driving swivel point : de en
  • FR1015711A - Process and plant for obtaining pitch and low temperature distillation oils from low temperature coal distillation gas : en fr
  • DE1645665U - FOLDER. : de en
  • GB681235A - Improvements in or relating to spring upholstery : en
  • GB681256A - Improvements in piston compressors, especially for refrigerating installations : en
  • US2614747A - Gaseous flow regulator : en
  • US2614956A - Method of fabricating plastic venetian blind ladders : en
  • US2614312A - Method of molding tubular concrete articles : en
  • US2614372A - Valve grinder : en
  • US2614622A - Electric ignition and automatic pilot for gaseous fuel burners : en
  • US2615098A - Supporting stand for telephones and lamps : en
  • FR1015732A - Process for the easy and simultaneous removal of carbon from continuous printed bundles : en fr
  • US2615123A - Ceiling fixture for fluorescent lamps : en
  • GB681160A - Improvements in or relating to devices for applying a line of adhesive to a moving surface e.g. a moving web of paper : en
  • FR57065E - Container for containing both a liquid and a solid product (s) : en fr
  • US2614550A - Top cylinder lubricator : en
  • US2614899A - Piston ring : en
  • US2615104A - Pressure responsive switch : en
  • AU165205B2 - Hydrocyanic acid-containing systems and process of hydrocyanation : en
  • GB681374A - Improvements in or relating to apparatus for pressing or blanking articles from strip material : en
  • DE853184C - Headlights, especially for vehicles : de en
  • DE853323C - Process for the production of copper-containing azo dyes of the stilbene series : de en
  • DE1645862U - PROTECTIVE AGENT FOR COMBUSTION ENGINES. : de en
  • DE852884C - Sealing of porous workpieces : de en
  • DE853311C - Electroscope : de en
  • US2614374A - Cover feed for wrapping or packing machines : en
  • FR1015790A - Processes for the manufacture of charcoals and special lubricants based on cellulose carbon obtained by treating the flexible filaments of the seeds and seeds of malvaceae : en fr
  • CA487386A - Preparation of 1-naphthylamine-2-sulfonic acid : en fr
  • FR1015741A - Front rack for cycles : en fr
  • US2614395A - Defroster control : en
  • DE1645558U - DEVICE FOR MANUFACTURING ROUND LABELED BODIES FROM SYNTHETIC RESIN OR INJECTED METAL, IN PARTICULAR NUMERAL ROLLERS WITH LITTLE NUMBERS. : de en
  • DE1645741U - CHILD CLOTH. : de en
  • DE1645896U - DEVICE FOR OPERATING MODEL RAILWAYS. : de en
  • DE853242C - Spouted cooking vessel and process for its manufacture : de en
  • DE853481C - Process for the production of a liquid for the cutting, in particular grinding, of metals : de en
  • DE853182C - Arrangement for linearizing a display : de en
  • AU1219252A - Improvements relating to grease guns or compressors and like lubricant dispensing devices : en
  • GB681329A - Improvements in rotary cutting tools : en
  • DE853277C - Fork arm for lifting cart : de en
  • GB681233A - New or improved hand rail arrangement for the interior of motor vehicles : en
  • GB681494A - Anti-sticking cellulose films : en
  • DE1645663U - REMINDER BROCHURE. : de en
  • DE852847C - Process for the production of highly branched paraffinic hydrocarbons from naphthenic hydrocarbons : de en
  • DE853034C - Therapeutic radiation device : de en
  • DE853093C - Frame sewing machine : de en
  • DE853132C - Pants with zipper : de en
  • DE853158C - Brush : de en
  • DE853302C - Circuit arrangement for establishing connections in telecommunications systems : de en
  • DE1645550U - SCALE EQUIPPED WITH AN ELECTRIC REMOTE DISPLAY, IN PARTICULAR BARREL WEIGHT SCALE. : de en
  • DE853339C - Luminous Christmas tree decorations : de en
  • DE853392C - Tricycle, especially delivery tricycle : de en
  • CA487388A - Hardness tester : en fr
  • CA487455A - Flexible and elastic fabrics and method of making the same : en fr
  • FR57064E - Process for the production of lime aluminate combined with the preparation of basic products for phosphate fertilizers : en fr
  • GB681392A - Granular polymerization of polymerizable liquid organic compounds : en
  • DE852949C - Electrical switching device for direction indicators of motor vehicles : de en
  • DE853056C - Log winch : de en
  • GB681384A - Improvements relating to cleaning devices for kerbstone reflectors : en
  • GB681456A - High aperture objectives : en
  • US2615040A - Synthesis of folic acid intermediates : en
  • US2615140A - Electric discharge tube containing an alkaline metal : en
  • US2614367A - Pressure regulator : en
  • GB681470A - A spraying device for liquids : en
  • DE853398C - Razor blades and processes for their manufacture : de en
  • DE853459C - Encapsulated motor compressor : de en
  • US2614761A - Spool and drive therefor : en
  • US2614798A - Engine starter mechanism having a turbine as the prime mover : en
  • US2614354A - Picture frame : en
  • US2614765A - Developing reel : en
  • GB681466A - Method of producing magnetic materials : en
  • FR1015758A - Improvement to metal caps : en fr
  • FR1015847A - Improvements applicable to the construction of switches of all models : en fr
  • GB681308A - Improvements in or relating to brake shoes : en
  • GB681381A - Improvements in or relating to means for identifying fowls : en
  • US2614604A - Can flattener : en
  • US2614887A - Telescopic lawn sprinkler : en
  • US2614419A - Combination nut running and setting tool : en
  • US2614954A - Composite fabrics bonded together with polyvinyl chloride : en
  • FR1015832A - Angular deviation integrator suitable for electrical repetition by coupled asynchronous motors : en fr
  • GB681435A - Improvements relating to mechanism for locking together three relatively movable parts : en
  • FR1015817A - Panoramic reception device : en fr
  • FR57083E - Improvement in hydraulic clutches or couplings powered by pump : en fr
  • DE852814C - Method for closing containers with lids : de en
  • DE853192C - Dismountable device for home steam baths : de en
  • DE853351C - Process for the production of siloxane resins by hydrolysis and condensation of silane mixtures : de en
  • FR1015759A - Reel box and fishing reel achievable with this box and reel : en fr
  • GB681383A - Improvements relating to scraping tools : en
  • DE852809C - Undercarriage for aircraft : de en
  • DE853416C - Thermal insulation body and process for its manufacture : de en
  • GB681364A - Apparatus for continuous mining : en
  • GB681179A - An improvement in or relating to means for cleaning card clothing : en
  • GB681190A - Improvements relating to photographic copying cameras : en
  • GB681318A - Improvements in or relating to vaporisers for internal combustion engines : en
  • GR13917B - BOOK READER. : el en
  • DE1645505U - BODIES, BODIES OR. DGL. WITH LIFE SUPPORT. : de en
  • GB681527A - A process for the manufacture of organosilicon compounds : en
  • GB681413A - Improved method of detaching individual form units from a continuous stationery web : en
  • FR1015778A - Improvements to internal combustion engines : en fr
  • FR1015746A - Advanced mechanical remote control device : en fr
  • DE853230C - Flange connection for apparatus parts, pipes, etc. Like. Made of cast silicon, ceramic or other sproeden material : de en
  • DE852841C - Process for the production of thionyl chloride from sulfur dioxide, chlorine and carbon oxide : de en
  • DE1645602U - EQUIPMENT FOR GRATING MUSCUTS. : de en
  • DE1645691U - KITCHEN STOVE. : de en
  • GB681230A - Improvements in and relating to methods of making electron emitting coatings : en
  • DE853145C - Protective device for electric motor-driven washing and drying machines : de en
  • DK74863C - Roll film camera with a device to simultaneously control the feed of the film and the operation of the shutter. : da en
  • DE852892C - Process for foam-free venting of viscose solutions : de en
  • DK74859C - Device for potato harvesters. : da en
  • DE1645732U - BOTTLE WITH STRICTLY NARROWED FLOW CHANNEL FOR THE COMMON PASSAGE OF AIR AND LIQUID. : de en
  • DE853167C - Process for the preparation of pyrrolidine-acylaminobenzolar compounds : de en
  • US2614437A - Control means for vehicle mirrors, fog lights, and the like : en
  • US2614775A - Casterable airplane wheel : en
  • US2614878A - Finger hook : en
  • US2615143A - Magnetron electron discharge device : en
  • GB681328A - Centrifugal starting clutch for motor vehicles : en
  • GB681460A - Improvements in smelting of zinciferous ore : en
  • GB681531A - Improvements in or relating to winding machines : en
  • US2614777A - Self-centering means for aircraft casterable landing wheel mountings : en
  • DE852760C - Woodworking machine : de en
  • DE853314C - Arrangement to suppress the egg error in induction counters : de en
  • GB681211A - Improvements in the production of alkyl aryl sulphonates : en
  • US2614458A - Film projector housing construction : en
  • US2614485A - Apparatus for cooking articles of food in deep grease : en
  • US2614587A - Thread supporting means for shuttles : en
  • US2614734A - Shaker-dispenser : en
  • DE853073C - Gear for calculating machines u. like : de en
  • DE1645743U - COMBINED SHIRT-COLLAR INSERT WITH COLLAR HOLDER. : de en
  • DE1645504U - UNDERWEAR IMPRAEGNATED AGAINST SWEAT SMELL WITH OR WITHOUT A FILM INSERT. : de en
  • DE754601C - Single piston fuel injection pump for internal combustion engines in combination with a feed pump : de en
  • DE852866C - Circuit arrangement for transmitting a group alarm, in particular a group fire alarm : de en
  • DE853088C - Device for blocking a tool carriage that works in both directions : de en
  • DE853477C - Device for measuring electrical and / or magnetic fields inside hollow tube measuring lines or coaxial measuring lines : de en
  • GB681482A - An improved method of and apparatus for producing intimately mixed plastic compounds : en
  • DE1645820U - PARALLEL BROECKEL PLIERS WITH CONTINUOUS PLIERS LENGTH. : de en
  • CA487471A - Venting primary batteries : en fr
  • CA487475A - Gated triple synchromatic system : en fr
  • US2615025A - Process for the preparation of ethylene urea : en
  • US2614675A - Coin handling means for coin controlled vending machines : en
  • DE852772C - Acoustic method and device based on the Doppler principle for measuring the relative speed between a body and a medium surrounding it : de en
  • DE853189C - Device for using radioactive micro-emitters for healing purposes : de en
  • DE853202C - For the recovery of heat from the exhaust air for preheating the fresh air, suitable device for room ventilation : de en
  • GB681197A - Improvements in or relating to the measurement of viscosities : en
  • DE1645693U - ANCHOR DOWEL OD. DGL. MADE OF STRIP OR FLAT IRON FOR FIXING TO IRON DOOR FRAMES, SILL IRON OR. DGL. : de en
  • GB681284A - Improvements in and relating to mechanism for building packages of yarn on uptwisting and like winding and twisting machines : en
  • GB681414A - Improvements relating to hydrodynamic clutches : en
  • US2614541A - High temperature fluid heater : en
  • US2614992A - Paint stripping compositions : en
  • FR57045E - Nail file : en fr
  • GB681269A - Therapeutically-active concentrate and process of preparing same : en
  • GB681278A - Improvements in or relating to machines for spreading liquid or plastic materials ontravelling webs : en
  • AT172895B - Facility for comparing periodic processes : de en
  • US2614526A - Metal stock oiler : en
  • US2614728A - Repeat valve shutoff mechanism : en
  • GB681398A - Improvements in medicinal compositions : en
  • DE852927C - Spring system : de en
  • FR1015836A - Ball mill : en fr
  • GB681354A - Improvements in the method of manufacturing reinforced concrete posts, beams or pipes and in apparatus therefor : en
  • US2614267A - Lifting device for invalids : en
  • DE853231C - Double valve coupling : de en
  • DE853404C - Multilayer skis : de en
  • DE1645592U - REFRIGERATOR AND WARMING CABINET. : de en
  • DE853115C - Cam shoe strap : de en
  • DE853266C - Fluid tap, especially for gasoline : de en
  • DE1645639U - WEATHER PROTECTION FOR VEHICLES, IN PARTICULAR FOR MOTORCYCLES, BICYCLES AND TRI-WHEELS. : de en
  • DE1645502U - LADIES SLIPPERS. : de en
  • DE758965C - Holder for oscillating crystals : de en
  • DE853209C - Spring balance : de en
  • DE1645562U - DEVICE FOR MAKING PLANTING HOLES. : de en
  • DE757443C - Process for the production of razor blades from chromium-containing, corrosion-resistant steel strip : de en
  • DE852959C - Hydraulic transmission, especially for ship rudders : de en
  • CA487346A - Pressure regulating valve for hydraulic brake system : en fr
  • DE1645815U - PIVOTED HEEL. : de en
  • US2614685A - Conveyer flight and chain link : en
  • US2614764A - Porous resilient bobbin : en
  • US2614783A - Pivotal disk clamp : en
  • US2615158A - Radio object locating system : en
  • DE1645734U - MULTIPLE WRITER. : de en
  • GB681489A - Buckle and strap assembling apparatus : en
  • DE763642C - Safety device for gas, especially for nitrous oxide, oxygen and anesthetic machines : de en
  • FR1015835A - Exhaust manifold for internal combustion engine : en fr
  • DE853128C - Circular saw : de en
  • GB681325A - Self-propelled pneumatic-tyred road-roller : en
  • US2614835A - Mechanism for raising aircraft hangar doors : en
  • US2615019A - Preparation of guanidine and melamine : en
  • US2614658A - Method for recovering gaseous hydrocarbons : en
  • US2614849A - Distributor for loose material : en
  • AT172855B - Electromagnetic switch for a lighting system of vehicles, in particular motor vehicles, which is fed by an alternator when driving and by a battery when stationary : de en
  • US2614740A - Cup depressor : en
  • US2614638A - Spinner seal and fairing : en
  • US2614664A - Telephone booth : en
  • US2614696A - Recirculation filter : en
  • AT172897B - Pulse amplifier : de en
  • CA487399A - Turn controller for automatic pilot systems : en fr
  • CA487490A - Accessory systems for a motor vehicle : en fr
  • DE852828C - Adjustment device for shut-off devices in pneumatic conveyor lines : de en
  • DE852840C - Process for processing hydrogen sulphide or gases containing hydrogen sulphide on sulfur or sulfuric acid : de en
  • DE853445C - Process for the preparation of diisopropylxanthogen disulfide : de en
  • US2614959A - Ferric salt of mercaptobenzothiazole and zinc dimethyl dithiocarbamate fungicidal composition : en
  • AT172950B - Device for vaporizing liquids : de en
  • US2614325A - Cotton holder for dental use : en
  • AU164960B2 - Printing -inks and process of dyeing a plasticised polyvinyl butyral sheet therewith : en
  • US2614757A - Apparatus for continuously delivering plastic cementitious material to a moving molding surface : en
  • US2615038A - O,o-di(polyhalophenyl) n-substituted amidothiophosphates : en
  • US2614259A - Device for forming knots in neckties : en
  • US2614975A - Electroplating of zinc and electrolyte therefor : en
  • US2615035A - Synthesis of organic compounds : en
  • CA487440A - Collapsible container : en fr
  • AU162474B2 - Improvements in Lignin-reinforced rubber : en
  • CA487504A - Pilot parachute : en fr
  • AT172907B - Process for the production of an amorphous alumina, particularly suitable for rubber processing : de en
  • AU1213852A - Process of improving the potable qualities of alcoholic distillates and alcoholic distillates therefrom : en
  • US2614380A - Lawn mower grass catcher : en
  • US2614326A - Mold trimmer : en
  • US2614547A - Hydraulic valve tappet operable to vary valve-lift and valve-timing : en
  • USD167975S - Trundle toy : en
  • DE853319C - Electrical discharge tubes suitable for combination with other radiation sources and mixed radiators manufactured using these tubes : de en
  • AT172867B - Process for de-energizing electrical generators : de en
  • DE1645766U - HEADLIGHT SUPPORT FOR BATTERY LIGHTS. : de en
  • DE853053C - Handle or handle for hot items, such as cooking pots, lids, plaette irons, ovens and the like. like : de en
  • CA487446A - Electrical connector : en fr
  • US2614906A - In the method of making finely divided silica, the production of a combustible mixture comprising chloro silicon hydrides : en
  • DE853469C - Circuit arrangement for establishing toll-free connections with coin telephones : de en
  • GB681222A - Improvements in or relating to liquid meters : en
  • US2614818A - Beater : en
  • CA487464A - Vehicle body antenna : en fr
  • DE853004C - Circuit for the transmission of the final character in a signal system : de en
  • DE853043C - Control for glass processing machines : de en
  • DE852832C - Extrusion press for the continuous production of tubes, in particular cable sheaths : de en
  • DE853328C - Process for improving the washing out of freshly-spun rayon rolls under pressure : de en
  • DE1645607U - BED COUCH. : de en
  • DE853419C - Saw blade provided with cutting tools for full frames : de en
  • CA487373A - Screening apparatus : en fr
  • CA487492A - Work-immersion machine with selected delayed immersion : en fr
  • US2614662A - Single-disk spot-type brake with one point adjustment : en
  • US2614907A - Production and recovery of hydrogen peroxide : en
  • AT172894B - A method for producing a cathode for an electrical discharge tube, which cathode is provided internally with a supply of alkaline earth metal compounds, and a cathode produced by this method : de en
  • US2614894A - Pivot for plier type tools : en
  • US2614566A - Leaf holder for desk calendars : en
  • USD167969S - Lady s stockinq : en
  • DE852878C - Process for the production of azo dyes : de en
  • DE853426C - Method and device for the seamless and frictionless stacking of plate-shaped workpieces, in particular of painted metal sheets : de en
  • US2614746A - Carton : en
  • AU160821B2 - Improvements relating to cotton stripping and gathering machines : en
  • CA487367A - Bubble blowing device : en fr
  • AU154162B2 - Improvements in and relating to methods and preparations for prolonging the life of cut flowers : en
  • DE759803C - Moving coil measuring device with thermal transducer for several measuring ranges : de en
  • DE853048C - Seating that can be transformed into a lounger : de en
  • DE853359C - Holding system for attaching a cutting unit : de en
  • US2614274A - Method of making wing nuts : en
  • USPP1139P - Rose plant : en
  • AT172820B - Peeling and cleaning machine for sawdust wood : de en
  • CA487380A - Spool for flexible binder : en fr
  • DE1645854U - SAFETY SCREW FOR DOUBLE WINDOW. : de en
  • AT172865B - Thermal switch : de en
  • US2614607A - Apparatus for corrugating tubes : en
  • CA487371A - Carpet gripper : en fr
  • DE853249C - Device for irradiating liquids : de en
  • US2614270A - Sheet holder for mattress ensembles : en
  • US2614503A - Multicylinder rotary abutment hydraulic power converter : en
  • US2614814A - Coal drill bit : en
  • US2614949A - Structural panel forming machine : en
  • US2614489A - Remote-control recording mechanism : en
  • DE853102C - Press and method for squeezing fluids from solid or semi-solid bodies, for example for squeezing oil from nuts or seeds : de en
  • BE504126A - : en fr
  • CA487439A - Safety type inner tube and method of making same : en fr
  • DE853273C - Form and method of making concrete lintels : de en
  • AT172810B - Stereotype kettle for pouring stereotype plates : de en
  • CA487347A - Advertising glider : en fr
  • FR1015729A - Improvements made to installations circulating temperature exchanger fluid, in particular for heating buildings : en fr
  • GR13892B - SURGICAL LABIS FOR HEMOSTASIS OF THE LARGE VESSELS, USED IN THORACIC SURGERIES. : el en
  • US2614962A - Pharmaceutical composition for use in the treatment of keratin : en
  • DE1645652U - STACKABLE TIN TRANSPORT BOX. : de en
  • DE853276C - Device for unloading bulk goods in vehicles, in particular railroad cars : de en
  • US2614436A - Steering mechanism : en
  • US2614986A - Greases based on finely divided inorganic material : en
  • US2615047A - Recovery of xylidines : en
  • US2615153A - Motor brake control : en
  • DE1645705U - EXPOSURE METER WITH ADJUSTER POINTER. : de en
  • FR57097E - Wall air cooler : en fr
  • CA487453A - Pigment dyeing : en fr
  • DE1645748U - CONNECTION TAP, IN PARTICULAR FOR GAS STOVES AND THE LIKE. : de en
  • DE757638C - Arrangement for the control of the two rotary controllers of a reversing converter to achieve a constant current-voltage characteristic : de en
  • DE853078C - Auxiliary device for operating the cleaning device of an oil filter for internal combustion engines, especially in motor vehicles : de en
  • DE853333C - Cooking tub : de en
  • AU166064B2 - Sand mold binders : en
  • CA487374A - Steam and hot-water boilers : en fr
  • US2614349A - Detachable-label bag : en
  • US2614677A - Guide for oscillatory loading head : en
  • US2615121A - Illuminating system for paintings and the like : en
  • CA487479A - Art of focusing electron microscopes, etc. : en fr
  • US2614900A - Recording instrument and equipment : en
  • DE853400C - Press pad : de en
  • GR13905B - VEHICLE CONTROL CONTROL PROVISION. : el en
  • DE853248C - Process for preventing the germination of stored ground fruits : de en
  • AT172877B - Enclosed electromagnetic device : de en
  • CA487442A - Fine-grained bichromate sensitized photographic material : en fr
  • DE852902C - Process for the production of objects from rubber-like materials : de en
  • DE853124C - Machine for the production of insulating balls from fiberglass and other fibers : de en
  • US2615006A - Pigmentary materials : en
  • US2614438A - Multiple position control device for aircraft : en
  • US2614586A - Loom harness : en
  • DE853235C - Gate valve, especially for compressed air braking systems in motor vehicles : de en
  • US2614364A - Spinning top : en
  • US2614474A - Walking cultivator : en
  • DE852980C - Mechanical chain thread monitor for looms : de en
  • DE853098C - Process for the production of film cassettes from non-metallic material : de en
  • DE853303C - Circuit arrangement for telecommunication systems, in particular telephone systems for influencing switching devices by means of capacitors : de en
  • DE853106C - Fifth wheel coupling between single-axle tractor and single-axle trailer : de en
  • DK74847C - Compression refrigeration system with a liquid separator located higher than the evaporator. : da en
  • DE1645900U - CHAIN DISC. : de en
  • DE853457C - Printing plate for ticket printers and similar devices : de en
  • CA487457A - Apparatus for crowning containers under vacuum : en fr
  • DE1645671U - SOUND COLOR DISPLAY DEVICE FOR ELECTROACOUSTIC DEVICES, IN PARTICULAR RADIO UNITS OD. DGL. : de en
  • US2614909A - Fractional fusion apparatus : en
  • USD167979S - Lvventur. by : en
  • GB681218A - Improvements in or relating to crutches : en
  • US2615062A - Storage battery cap with gas recombining means : en
  • US2614506A - Conveyer switching system : en
  • US2615087A - Color television system : en
  • US2614903A - Scanning recorder : en
  • US2614919A - Process of making herbicidal composition of matter : en
  • US2615056A - Process for isomerization of aromatic compounds : en
  • US2614981A - Process for inhibiting corrosion in oil wells : en
  • DE1645880U - AXLE CAPSULE. : de en
  • DE1645513U - ARTICULATED SHOE FOR PIT REMOVAL. : de en
  • DE1645798U - DEVICE FOR WELDING CHAIN LINKS. : de en
  • DE853225C - Process for stabilizing motor fuels : de en
  • DE852938C - Process for the treatment of grain germs and for the production of strengthening agents therefrom : de en
  • DE853177C - Push button panel : de en
  • DE853222C - Spring device for card hole and punch card checking machines : de en
  • GB681407A - Improved lubrication of driving chains : en
  • FR1015848A - Electric explosives firing primers : en fr
  • DE852823C - Drawing ruler : de en
  • GB681437A - Pressure reducing valve : en
  • DE853205C - Process for the production of light colored rubber hydrochlorides : de en
  • DE853224C - Machine for washing hard cheese : de en
  • FR1015841A - Cylinder head for internal combustion engine : en fr
  • DE853140C - Flange roller : de en
  • DE853336C - Facility on frying pans : de en
  • GB681174A - Improvements in or relating to cigarette storage, lighting and delivery machines : en
  • US2614342A - Shoe with sole having raised portions on its upper face : en
  • DE852994C - Process for the production of ª ‰ -alkoxycarboxylic acid esters : de en
  • DE853318C - Device for lighting electrical discharge lamps, in particular with ignition voltages of more than 1000 volts : de en
  • DE853347C - Device for applying the perforated disks to the pins of rubber heel molds : de en
  • DE853356C - Equipment on attachments and trailer devices for agricultural tractors or towing vehicles : de en
  • DE1645581U - MOBILE DRAWER. : de en
  • DE852901C - Vulcanizing press : de en
  • DE1645827U - SIGNATURE FOLDER. : de en
  • GB681311A - Improvements relating to the shaping of the periphery of an article such as a lens : en
  • GB681500A - Electrical computer : en
  • GB681166A - Machine for operating in rock, coal and like earth : en
  • GB681201A - Improvements in or relating to means for securing infants in prams or the like : en
  • DE853018C - Bushing and support isolator : de en
  • DE853310C - Moving coil mirror galvanometer for measuring the smallest currents and voltages or as a zero indicator : de en
  • DE1645873U - SCREEN PROTECTION FOR VEHICLES WITH CONTINUOUS INCREASE IN COLOR DENSITY. : de en
  • DE852963C - Pulling device for blinds : de en
  • DE853178C - Attachable roller hammer mechanism for switch : de en
  • USD167991S - Dispensing can : en
  • DE1645661U - REPORT AND REGISTER SHEET. : de en
  • DE853462C - Filling device : de en
  • DE1645584U - WELDING CHUCK. : de en
  • GB681274A - Improvements in electron discharge devices : en
  • FR57008E - New construction process using fibrous cement : en fr
  • GR13907B - ELECTRIC HOB OR BOILER. : el en
  • GB681444A - A new or improved toy : en
  • FR1015766A - Improvements to internal combustion engines for cycles : en fr
  • GB681209A - Improvements in and relating to printing telegraph apparatus : en
  • US2614689A - Knockdown type platform for metal sheets and the like : en
  • DE852788C - Process for the production of a thermal insulating cover : de en
  • DE853166C - Process for the preparation of O- (aliph) -acyl derivatives of adrenaline and the corresponding salts : de en
  • AU1211452A - Colinear antenna : en
  • AT172935B - Process for the production of new, basic ethers : de en
  • DE1645597U - INSULATED CABLE WITH PROTECTIVE COVER. : de en
  • DE853293C - Pipe system for heat exchangers, especially for steam generators : de en
  • DE853399C - Shoe lasting machine : de en
  • DE852799C - Disc-shaped parting tool : de en
  • DE853384C - Bayonet device for the detachable connection of two camera parts : de en
  • GR13906B - PERFECTIONS IN OR IN RELATION TO THE PREPARATION OF FOOD INGREDIENTS. : el en
  • US2614874A - Fluid seal : en
  • US2615034A - Method of preparation of trimethylchlorosilane : en
  • US2615074A - Cable pulling eye and method of making the same : en
  • GB681312A - Improvements in or relating to packing assemblies for blow-out preventors : en
  • DE853300C - Step switch : de en
  • DE852761C - Roughening roller for vulcanized rubber objects : de en
  • US2614443A - Jig for line reaming and boring machines : en
  • AU155110B2 - Leak detector : en
  • DE1645819U - FABRIC-LIKE AREA MADE OF PLASTIC. : de en
  • DE852844C - Process for working up a sodium vanadate, sodium arsenate, sodium phosphate salt mixture : de en
  • DE853213C - Method and circuit arrangement for examination and testing, in particular manufacturing-related testing of magnetic sound storage devices : de en
  • DE1645616U - PANTS AND SKIRT STRAPS. : de en
  • US2614805A - Posthole digger : en
  • US2614820A - Air perfuming device : en
  • US2614888A - Fuel injector : en
  • US2615145A - Lightning arrester arc gap : en
  • AT172909B - Procedure for the isolation of lactams : de en
  • DE852898C - Transportable, electric motor driven gang saw that runs over the trunk when sawing : de en
  • DE853170C - Device for low-warpage hardening of toothed wheels : de en
  • DE853493C - Process for the recovery of anhydrous sodium sulphate from spent viscose hair balls : de en
  • FR1015726A - Improvements to cathode ray oscillographs for use as measuring devices : en fr
  • GB681252A - Improvements in or relating to apparatus for supporting independently suspended front wheels of vehicles in raised position off the ground : en
  • GB681305A - Improvements connected with road reflectors : en
  • GB681471A - Improvements in or relating to machines for treating the surfaces of containers : en
  • CA487505A - Fuel saving device : en fr
  • FR1015845A - Ballpoint writing instrument cartridge : en fr
  • FR57080E - Continuous method and apparatus for the preparation of fruit preserves or the like : en fr
  • US2614701A - Wall display fixture : en
  • US2614862A - Steering linkage : en
  • US2615045A - Preparation of diarylguanidines : en
  • GB681246A - Extractive crystallisation process : en
  • FR1015802A - Regeneration of butter and in general of edible fats and food products rich in butters and fats and means of preservation : en fr
  • GB681378A - Means for supplying fuel for a re-heating system of a gas turbine engine : en
  • DE853076C - Hand-operated adding machine : de en
  • US2614753A - Suter : en
  • US2614759A - Bobbin holder : en
  • US2614704A - Combination loading device and hoist for banana bunches : en
  • US2614411A - Machine for roughening leather and plastic materials : en
  • US2614431A - Mercurial minimum thermometer : en
  • US2614564A - Ligature applying instrument : en
  • US2614578A - Buoyancy type liquid metering device : en
  • US2614770A - Building construction roll supporting reel : en
  • AT172862B - Transformer arrangement with switching device : de en
  • US2614688A - Sheet package and skid therefor : en
  • US2614697A - Sorting apparatus : en
  • US2614843A - Whirling game device with multiple cylinder : en
  • US2614884A - Portable spraying equipment : en
  • US2614739A - Vacuum pack machine : en
  • DE852895C - Holder for hanging up unframed drawings, pictures, cards, fabrics or the like. : de en
  • GB681156A - Improvements in clad magnesium-base alloys : en
  • GB681280A - Improvements relating to the tying and general handling of tobacco leaves for various purposes such as curing : en
  • US2614352A - Display device : en
  • US2615051A - Etherification of hydroquinone : en
  • DE1645646U - TOY CAROUSEL DRIVEN BY TWIST BAR. : de en
  • DE852803C - Lens board lock for walking floor cameras : de en
  • DE853147C - Gearboxes for washing machines, especially for rocking washing machines : de en
  • DE853373C - Dedusting filter : de en
  • DE853488C - Boiler cleaning device for removing soot deposits and oxide crusts on heating surfaces of boilers : de en
  • US2614576A - Automatic float transfer valve : en
  • US2614788A - Clamp : en
  • AU1219752A - Improvements in television field-indentification system : en
  • AT172910B - Filter cloth and process for its manufacture : de en
  • DE853420C - Device for connecting two layers of paper in strips, in particular for closing collapsible bags or the like. : de en
  • DE853448C - Process for the production of emulsions : de en
  • US2615033A - Siloxanes produced by hydrolysis of halogen substituted silacyclohydrocarbons : en
  • US2615111A - Trimming device : en
  • FR57050E - Cable conveyor lifting device with mechanical and electrical remote controls : en fr
  • DE853342C - Twin full frame saws : de en
  • GR13901B - TOILET INSTALLATION. : el en
  • DE1645790U - PROTECTIVE COAT SHEET FOR CONSTRUCTION OF PROTECTIVE COATS FOR PIPE INSULATION. : de en
  • DE853288C - Process for the production of water-soluble, highly basic aluminum compounds : de en
  • DE852764C - Process for the polymerization of ethylene compounds : de en
  • GB681347A - Improvements in machines for raising root crops : en
  • FR1015833A - Lightweight concrete production process : en fr
  • GB681391A - Improvements in interferometers : en
  • DE853350C - Process for the production of polymeric organosilicon compounds in which the Si atoms are connected to one another via phenylene bridges : de en
  • DE853234C - Chicken cock : de en
  • FR1015770A - Improvements to vehicle panels : en fr
  • US2614281A - Alley sweep for textile mills : en
  • DE853265C - Device for pressing two openings in cans with liquid : de en
  • AT172933B - Process for the production of new dioxopiperidines : de en
  • BE504106A - : en
  • US2614534A - Drafting lead point shaper : en
  • AU1215852A - Improvements in jor relating to-electric dischargetubes : en
  • CA487481A - Antifriction composition : en fr
  • US2614335A - Navigation system : en
  • CA487401A - Presses : en fr
  • CA487387A - Mixing and dispensing valve : en fr
  • USD167999S - Industrial truck : en
  • AU161470B2 - Moulding bricks, ceramic articles andthe like : en
  • US2615089A - Keyed automatic gain control system : en
  • AU160947B2 - Improvements in or relating to television and like transmitters : en
  • AT172900B - Geodetic instrument : de en
  • AU126892B2 - Improved roof for buildings : en
  • AU1209452A - Clamping and sealing device : en
  • AT172840B - Needle roller bearings : de en
  • CA487499A - Automotive vehicle hoisting apparatus : en fr
  • US2614707A - Conveyer apparatus : en
  • CA487461A - Method of plasticizing proteins and products thereof : en fr
  • DE853227C - Rolled leaf spring for seat in wide ring grooves : de en
  • DK74858C - Roof window. : da en
  • CA487416A - Color process involving change in isoelectric point of gelatin : en fr
  • USD167984S - Carpet : en
  • US2614481A - Timer for toasters and the like : en
  • US2614762A - Holder for roll toilet tissue : en
  • AT172912B - Centrifugal separator : de en
  • DE1645569U - LOCAL AID. : de en
  • DE1645874U - HIGHLIGHTS FOR MOTOR VEHICLES. : de en
  • DE853372C - Dust filter with one or more filter chambers : de en
  • US2614278A - Shoe upper lacing machine with eccentrically mounted needles : en
  • CA487354A - Replacement valve seat for flush boxes : en fr
  • AT172836B - Mower transmission : de en
  • CA487448A - Automatic-contrast-control system for television apparatus : en fr
  • US2614447A - Tailstock : en
  • DE852975C - Device for the production of molded products from plastic plates made of asbestos cement or the like. : de en
  • DE853144C - Electric washing machine : de en
  • CA487357A - Curtain raising and lowering fixtures : en fr
  • DE852904C - Process for vulcanizing a synthetic, sulfur-vulcanizable, rubber-like copolymer of a 1,3-butadiene hydrocarbon and a monovinyl compound : de en
  • FR1015736A - Gasifier : en fr
  • US2615146A - Thermostatic switch : en
  • AU1220952A - Improvements in side delivery rakes and / or swath turners and root crop diggers : en
  • GB681457A - An improved chimney can : en
  • FR57006E - Explorer device for punch card machines : en fr
  • US2614785A - Mounting for recessed lighting fixtures : en
  • GB681147A - Improvements in and relating to water washed screens and surfaces for spray paintingand the like processes : en
  • DE853468C - Coin phone for self-dialing : de en
  • FR57047E - Automatic leather for sharpening safety razor blades : en fr
  • US2614361A - Ball and runway toy and handle therefor : en
  • US2614713A - Repair member for bottle cases : en
  • US2615022A - Production of substituted pyridines : en
  • DE1645731U - PROTECTIVE COVER FOR CROWN CORK CLOSURES. : de en
  • DE852781C - Two-stroke internal combustion engine with 4 cylinders in V-shape and with purge air blower, especially drive motor for road vehicles : de en
  • DE853408C - Easily detachable connection of building game parts : de en
  • CA487478A - Gun structure for cathode ray tubes : en fr
  • GB681158A - Improvements in x-ray fluoroscopes for use in dentistry : en
  • GB681464A - Improvements in or relating to mechanical sheet metal drawing presses : en
  • GB681263A - Improvements in or relating to the production of straight-chain microcrystalline hydrocarbon waxes and compositions containing the same : en
  • DE1645894U - SOCIAL GAME. : de en
  • DE853212C - Pad for disk-shaped magnetogram carrier : de en
  • US2614401A - Top access refrigerator and cover therefor : en
  • US2614850A - Fertilizer distributor : en
  • DE852822C - Device for opening letters : de en
  • DE852947C - Ejectable window, especially as an emergency exit for large vehicles : de en
  • DE853067C - Synthetic resin moldings with glass fiber insert : de en
  • GB681377A - Improvements in or relating to pivotal table or like supports for use with office desks or like furniture : en
  • DE853480C - Process for the production of a phosphor : de en
  • FR1015713A - Picking, especially for hops : en fr
  • DE1645585U - TAMBURIZING APPARATUS FOR PARTING. : de en
  • DE853121C - Device on textile machines for clamping a winding sleeve between two side panels to form a winding : de en
  • DE852971C - Device for adjusting the pressure on the bearings of roll bars, e.g. B. of carded pile roller presses : de en
  • GB681225A - Improvements in or relating to grating units : en
  • DE1645507U - MEN'S ROUND TROUSERS WITH ADJUSTABLE COLLAR. : de en
  • DE852998C - Process for the production of sulfonic acid esters : de en
  • US2614252A - Side and bottom slat feed for automatic boxmaking machines : en
  • US2614558A - Fracture supporting device : en
  • US2614637A - Air screw with automatic pitch mechanism : en
  • DE853080C - Oil cooler for motor vehicles, especially for aircraft : de en
  • DE853376C - Method and device for the preservation of vegetable matter : de en
  • FR1015783A - Further training in the manufacture of compressors and pumps : en fr
  • DE853009C - Arrangement for the excitation, amplification and reception of electromagnetic hollow tube waves using one or more electron beams which are injected into the field space of a hollow tube : de en
  • DE1645651U - PACKAGING FOR FLAT SPIRAL SPRINGS. : de en
  • DE1645823U - ELECTRIC IGNITION DEVICE FOR OVEN BURNER. : de en
  • FR1015716A - Improvement in water refrigerants : en fr
  • DE852796C - Gate valve with cleaning hatch, preferably for paper pulp : de en
  • GB681488A - An improved identification bracelet : en
  • DE764870C - Process for the production of knock-proof gasoline mixtures : de en
  • FR1015784A - Improvements to portable electric lights : en fr
  • FR57072E - Process for preparing a food product containing fat : en fr
  • GB681526A - Combined gas receiver and liquid separator unit : en
  • DE1645690U - PNEUMATIC WORKING MACHINE, IN PARTICULAR FOR LIFTING GEAR. : de en
  • DE1645711U - DEVICE FOR HEADING SEVERAL ROWS OF BEETS AT THE SAME TIME. : de en
  • DE1645870U - ELECTRICALLY DRIVEN DRUM PUMP. : de en
  • FR1015850A - Improvements in the metallization of plastics : en fr
  • GB681208A - Improvements in mounting arrangements for spark quench devices : en
  • GB681227A - Improvements in or relating to devices for facilitating the filling of hot water bottles and other liquid containers : en
  • GB681322A - Improvements in liquid fuel burner nozzles : en
  • US2614511A - Device for molding shapes from plastic material : en
  • GR13900B - 3 - SUBSTITUTED 4 - HYDROXY - COUMARINE, METHOD OF MAKING THEM AND APPLICABLE. : el en
  • US2614561A - Absorber for anesthetic gas machines : en
  • US2614842A - Cruciform checkerboard : en
  • DE853377C - Process and installation of pourable solid, liquid and gaseous material through the action of radiant energy : de en
  • DE853390C - Clothes guard for bicycles : de en
  • GB681330A - Electronic switching networks : en
  • CA487496A - Halogen containing derivatives of butadiene sulfone : en fr
  • FR57044E - Portable hearing aid : en fr
  • FR57082E - Improvements to heat exchanger devices and, in particular, to steam generators : en fr
  • DE1645595U - SLIDING WINDOWS FOR RAIL AND ROAD VEHICLES. : de en
  • DK74866C - Rocket projectile. : da en
  • DE1645811U - PLASTIC SOLE AND HEEL SHOES OR PARTS THEREOF. : de en
  • GB681446A - Improvements in and relating to self-glazing ceramic compositions : en
  • DE852763C - Process for welding polyisobutylene sheets : de en
  • US2614293A - Method of making balloons : en
  • US2615136A - X-ray single crystal goniometer : en
  • GB681365A - Apparatus for continuous mining : en
  • US2614471A - Camera and lamp supporting device : en
  • US2614624A - Venetian blind : en
  • US2614487A - Package binding machine : en
  • US2614617A - Emergency fuel control : en
  • US2614995A - Silica sols and preparation thereof from metallic silicon : en
  • GB681478A - Improvements in or relating to tuning arrangements for radio receivers : en
  • DE1645745U - CLIP FOR HOLDING UNDERWEAR TO Outerwear DURING WEAR. : de en
  • DE853365C - Process for the production of reinforced hollow bodies, in particular pipes, from a mixture of hydraulic binders with aggregates : de en
  • GB681262A - Improvements relating to film carriers for optical projectors : en
  • DE852756C - Working pit for cars : de en
  • DE853215C - Tube drive, especially for telescopes with internal focusing : de en
  • FR1015771A - Electric lighting installation for pedal-propelled bicycles : en fr
  • US2615100A - Delayed electric mercury switch : en
  • GB681422A - Improvements in or relating to magnetrons : en
  • DE853011C - Method for phase or frequency modulation of an ultra-short carrier wave : de en
  • AU1219652A - Improvement in automatic potential-control system : en
  • CA487445A - Light printing means : en fr
  • DE1645857U - DEVICE FOR THE PRODUCTION OF MOLDED BODIES FROM HARDABLE RESIN COMPOSITES. : de en
  • DE853139C - Drag coupling, especially for rolling mills : de en
  • US2614789A - Obturator for high viscosity liquids : en
  • CA487404A - Oil immersed circuit controller : en fr
  • SE137677C1 - : sv
  • US2614735A - Garment hanger : en
  • US2614408A - Cigar lighter windshield structure : en
  • US2614551A - Toy gun : en
  • FR1015795A - Process for the treatment of fish livers and products obtained by this process : en fr
  • DE1645881U - WHEEL PIN FASTENING IN WHEEL HUBS. : de en
  • DE852849C - Process for purifying carbonic acid mixtures : de en
  • AU160584B2 - Improvements in or relating to amplifier circuits : en
  • US2615101A - Sliding bolt rack mechanism : en
  • DE852817C - Direct propulsion of the ship through combustion gases : de en
  • DE853022C - Flexible support device for electric motors : de en
  • DE853385C - Press box on scrap baling presses and baling presses : de en
  • AU155502B2 - Improvements in or relating to portable dosimeters for radioactive radiation : en
  • CA487391A - Polymerisation of olefins : en fr
  • AT172927B - Process for cavitation treatment of liquids : de en
  • AT172944B - Process for the production of moldings, in particular fiberboard : de en
  • AU164565B2 - Leaded gasoline fuels and concentrates for addition thereto : en
  • US2615012A - Preparation of vinyl esters of a stabilized rosin acid : en
  • US2614659A - Process for the separation of powdered catalyst from a stream of gaseous hydrocarbons : en
  • AU1210452A - An improved awning ofthe shutter or folding leaf type : en
  • DE1645589U - OPEN REFRIGERATED DISPLAY. : de en
  • DE1645803U - ADVERTISING DEMONSTRATOR. : de en
  • US2614407A - Child's feeding tray : en
  • DE853200C - Reel for scraper or similar moving devices : de en
  • DE853428C - Pipe wrench : de en
  • US2614632A - Apparatus for recording numerals in code : en
  • AU1208252A - Process for obtaining high-boiling viscous hydro-carbon mixtures fromthe components with boiling point above 340OC. ofthe products ofthe carbon monoxide hydrogenation with finely distributed moving catalysts : en
  • US2614350A - Card holder : en
  • US2614715A - Container partition structure : en
  • US2614803A - Submarine drilling and pumping apparatus : en
  • CA487377A - Interlock attachments for block making machines : en fr
  • AT172875B - Gas-filled electric generator : de en
  • US2614456A - Apparatus for advancing film stepwise : en
  • US2614492A - Method of and apparatus for printing : en
  • US2615024A - Basic esters and amides of 7-substituted-coumarin-4-acetic acids and salts and processes of preparation : en
  • US2615060A - Crucible for the purification of molten substances : en
  • US2615138A - Beam type electron tube : en
  • FR1015804A - Hair lotion : en fr
  • AU581551A - Improvements in or relating tothe production of modified oils, such as linseed oil : en
  • AT172906B - Process for the production of sulfamic acid : de en
  • CA487491A - Windshield cleaner : en fr
  • DE1645797U - BLOCKING SHEARS WITH CUTTING KNIFE WORKING FROM THE BOTTOM UP. : de en
  • DE1645814U - SHOE WITH PLASTIC INSOLE. : de en
  • DE853233C - Formation of a reinforced neck on thin-walled bottles made of metal, preferably steel : de en
  • DE853047C - Adjustable bed : de en
  • FR1015767A - Improvements to working time calculating devices : en fr
  • FR57090E - Double strip die : en fr
  • FR57098E - Process for obtaining watertight seals : en fr
  • DE1645606U - HANGING DEVICE, IN PARTICULAR FOR WALL MIRRORS. : de en
  • DE853307C - Small motor with armature, which forms part of the magnetic circuit : de en
  • US2614455A - Film gate for projection apparatus : en
  • FR57035E - Double-acting electric heater that can be used either after storage or immediately in direct connection : en fr
  • GB681323A - Device for the dust-free emptying of refuse pails into refuse collecting vehicles : en
  • AT172874B - Circuit breaker : de en
  • US2614435A - Machine tool : en
  • US2614774A - Flap mechanism : en
  • USD168000S - Manually set portable register : en
  • AT172803B - index card : de en
  • DE853125C - Reduction of the setting heat of concrete : de en
  • DE852778C - Device for continuous steaming, especially of field and garden products : de en
  • US2614500A - Fluid-operable control mechanism for variable delivery fluid pumps : en
  • DE765596C - Electrolyte, especially for electrolytic capacitors : de en
  • DE853138C - Cold pilgrim stepping mill : de en
  • DE1645662U - CLOSURE FOR CARD BOXES AND THE LIKE. : de en
  • US2614987A - Grease compositions : en
  • US2615046A - Z -methylenebis : en
  • GB681538A - Improvements in fluid circulation controls for rotary hydraulic couplings : en
  • CA487426A - Press : en fr
  • US2615112A - Heated carrying case : en
  • DK74867C - Collapsible core for use in the manufacture of hollow building boards. : da en
  • DE1645818U - DISPLAY DEVICE WITH SIGNS. : de en
  • US2614313A - Adjustable self-transporting thread store reel : en
  • CA487495A - Method of preparing liquid saturated halogenated hydrocarbons : en fr
  • AU1213152A - Improvements in or relating to amplifier circuits : en
  • CA487465A - Antenna coupling circuits : en fr
  • US2614294A - Door for refrigerator cars : en
  • US2614794A - Valve cap construction : en
  • US2614628A - Vehicle windshield visor : en
  • AT172816B - Circuit arrangement for company lines in telecommunications, in particular telephone systems : de en
  • DE853066C - Process for the production of patterned foils or tapes from plastic plastics with a grid or lace pattern and. like : de en
  • DE853414C - Method for accelerating the setting of mortar compounds : de en
  • US2614265A - Disinfecting device : en
  • US2615011A - Preparation of vinyl esters of a stabilized rosin acid : en
  • US2615116A - Means for setting nylon : en
  • DE1645724U - PUMP FOR PNEUMATIC COPY FRAME. : de en
  • DE853291C - Printing process : de en
  • DE852976C - Drive gears for devices for labeling or closing cigarette packs : de en
  • US2614412A - Mechanical pointing device : en
  • USD168012S - Combined swing seat and supports therefor : en
  • US2614261A - Tubular cloth casing : en
  • US2614356A - Artificial fish lure : en
  • US2615002A - Polyamide molding powder : en
  • CA487410A - Method of focusing and sizing images : en fr
  • US2614501A - Screw and centrifugal pump : en
  • US2614714A - Machine for mounting snap fasteners or the like having tape advancing means : en
  • DE1645698U - CURVED VULCANIZING KNIFE WITH ROUNDED BACK. : de en
  • AU1219452A - 4-(-amino-y-brompropyl)-imidazole dihydrobromide and process for the manufacture thereof : en
  • USD168005S - Wiggins, jr automobile : en
  • USRE23567E - Fishing bobber : en
  • DE852981C - Washing device that can be inserted in a washing vessel : de en
  • DE853142C - Device for rolling threads on rotating workpieces : de en
  • US2615055A - Cyclic olefins : en
  • US2614525A - Apparatus for oiling and cleaning pallets : en
  • US2614588A - Coil winding reel assembly : en
  • US2614669A - Sprag type one-way clutch : en
  • US2614776A - Flight controller for automatic pilot : en
  • US2614857A - Vehicle : en
  • US2614913A - Brightening bath : en
  • GB681410A - Method of producing n-[(dialkylamino)-alkyl-]-phenthiazines : en
  • GB681512A - Glass block for the construction of translucent floors or walls : en
  • DE1645687U - SNOWEYE. : de en
  • DE853369C - Multi-speed change gear : de en
  • DE853491C - Attachment device for bobbins, especially for cross bobbins : de en
  • GB681248A - Improvements relating to the reduction or prevention of corrosion of the bearing surfaces of lubricated mechanisms : en
  • GB681459A - Improvements in double-draft drawing heads of textile spinning machines : en
  • DE1645706U - PRESSURE TIRE TESTER IN THE FORM OF A PENCIL. : de en
  • DE853308C - Electric motor, in particular AC induction motor : de en
  • FR1015789A - Methods of using and treating the flexible filaments of seeds and seeds of malvaceae for making paper and the like : en fr
  • GB681465A - Casing scraper : en
  • GB681481A - Improvements in or relating to electric detonators and electric blasting assemblies : en
  • US2614579A - Float operated valve : en
  • US2614957A - Sodium dimethyl dithiocarbamate and sodium salt of 2-mercaptobenzothiazole synergistic fungicidal composition : en
  • US2615017A - Steroid compounds : en
  • DE1645730U - CLOSURE FOR BOTTLE POURER. : de en
  • GB681285A - Improvements in or relating to copolymers of vinyl chloride and styrene : en
  • FR1015724A - Improvements to traffic lights : en fr
  • DE853113C - Hair cutting comb as a knife blade interchangeably connected to a comb plate : de en
  • FR1015712A - Improvements to targeting : en fr
  • DE1645642U - DRAWING SYSTEM FOR DRAWNING THE FRINGED YARN ON CARTED YARN SPINNING MACHINES. : de en
  • FR1015734A - Device for supporting and controlling discs in sound reproduction or recording machines : en fr
  • US2614502A - Centrifugal pump : en
  • US2614532A - Automatic float-actuated watering device for farm animals : en
  • US2614931A - Method of preparing cellulose ester-silver-halide photographic emulsions : en
  • US2614945A - Method of making mobile starch powders : en
  • US2615001A - Abrasion resistant wire enamels : en
  • AT172841B - Method and device for producing endless, flexible paper or fabric tubes (hoses) from strip-shaped material : de en
  • DE853194C - Process and device for the production of thin, strip-shaped glass : de en
  • DE853272C - Construction elements, especially for building games, with overlapping longitudinal and cross beams and supports : de en
  • US2614993A - Preparation of silica sols from silicon metal : en
  • USD167997S - Duplex camera : en
  • US2614563A - Surgical apparatus for intestinal intubation : en
  • US2614633A - Bushing inserting tool : en
  • DE852978C - Shear and tree machine : de en
  • DE852780C - Process, in particular for improving the idling speed of two-stroke engines : de en
  • GB681379A - Improvements in or relating to strainers for liquids : en
  • US2614996A - Preparation of a surficially calcined natural carbonate catalyst : en
  • DE1645554U - PERCENTAGE SLIDE. : de en
  • DE853437C - Process for permanent, washable and boil-proof change of the surface shape of fabrics : de en
  • DK74869C - Apparatus for drilling holes in or similar machining of stones and other materials. : da en
  • DE852811C - Device for the rapid release of parts of an aircraft in flight using explosives : de en
  • DK74850C - Electric motor with liquid-tight encapsulated stator winding. : da en
  • DK74855C - Lock for suitcases, bags and similar containers. : da en
  • US2614332A - Crutch gauge : en
  • US2614790A - Quick-closing substantially balanced gate valve : en
  • US2615128A - Electronic tube : en
  • GB681441A - Improvements in apparatus for distance measuring by sonic or supersonic waves : en
  • GB681536A - Improvements in the production of metal powders : en
  • DE1645694U - ALL-METAL SHOP FRAME. : de en
  • DE852824C - Drawing device : de en
  • DE853005C - Telex receiving device for electrical impulse transmission, preferably according to the five or seven alphabet : de en
  • DE1645546U - DEVICE FOR MEASURING THE CYLINDRICAL LENGTH OF DISPOSED HOLES. : de en
  • FR1015822A - Land drainage system : en fr
  • US2614276A - Binding machine : en
  • US2614585A - Composite pipe : en
  • AU1208352A - Improvements in or relating toa process for improving the whiteness or colour or materials : en
  • US2614329A - Protractor : en
  • US2614922A - Methods of dewaxing paper : en
  • US2614476A - Obstruction responsive root cutting plow : en
  • FR1015765A - Improvement in rubber stamp printing devices : en fr
  • IE21389L - Heat treatment of glass : en
  • GB681540A - Trimming mechanism for sewing machine : en
  • DE853485C - Process for unrolling tanned and raw fur and skin waste with special consideration of glue production : de en
  • FR56947E - : fr
  • US2614575A - Temperature controlled oil system : en
  • US2614766A - Wire reeling apparatus : en
  • GB681426A - Improvements in or relating to electric arc lamps : en
  • US2614288A - Apparatus and method for producing thermoplastic fibers : en
  • DE1645620U - BOX CONSTRUCTION PANEL WITH HOLLOW FRAME AND BOTH SIDED WOOD FIBER COVER PANELS. : de en
  • DE852888C - Device for separating air dissolved in lubricating oils : de en
  • DE852997C - Process for the production of pure dichloroacetic acid : de en
  • GB681385A - Improvements in metalliferous azoic dyes : en
  • CA487411A - Direct positive photographs : en fr
  • US2614608A - Seat supporting structure : en
  • US2614961A - Propellent insecticide comprising o-cyclohexylcyclohexenone, pyrethrins and piperonyl butoxide : en
  • US2614470A - Lamphouse for printing apparatus : en
  • US2614743A - Turntable control means for aerial ladders : en
  • CA487484A - Foldable collinear antenna : en fr
  • DE1645719U - MOBILE COUNTER. : de en
  • DE1645885U - BOTTLE. : de en
  • DE852907C - Process for desulphurising nickel stone by roasting : de en
  • FR1015702A - Flexible tube for sealing in the closure of containers or other applications : en fr
  • DE852953C - Luggage rack for bicycles or motorcycles with spring flap : de en
  • DE853494C - Drill handpiece for dental purposes : de en
  • GB681506A - Improvements in and relating to valves : en
  • GB681443A - Improvements in and relating to the production of dried egg-white : en
  • US2615109A - Zigzag magnetic labyrinth arc muffler : en
  • US2614946A - Granular silicon carbide and method of making same : en
  • DE852797C - Regulating throttle slide : de en
  • DE1645785U - REGISTER SCHEDULE. : de en
  • DE853450C - Forced flow boiler : de en
  • US2614629A - Shade roller : en
  • US2614972A - Purification of secondary butyl acetate : en
  • US2615099A - Level sensitive switch : en
  • CA487494A - Apparatus for straightening strip material : en fr
  • US2614784A - Venetian blind hold-down bracket : en
  • AU1217852A - Leaded gasoline fuels and concentrates for addition thereto : en
  • AU159816B2 - Dynamo-electric machine stators : en
  • AU155580B2 - Improvements in or relating to devices for use in fixing, driving and lifting side-mounted mowers on tractors : en
  • BE504041A - IMPROVEMENT IN ELASTIC TRANSMISSION MECHANISMS. : en fr
  • CA487360A - Child's swing : en fr
  • DE1645759U - ELECTRICALLY HEATED ISOLATION DISCONNECTOR : de en
  • DE852951C - Rear light for vehicles, especially for bicycles and motorcycles : de en
  • CA487417A - Parallax free multiple view finder : en fr
  • CA487435A - Guide bar for chain saws : en fr
  • DE1645514U - COMPONENT FOR PIT EXTENSION, PREFERABLY FOR LINE AND SHAFT EXTENSION. : de en
  • DE853191C - Guide device for the blind : de en
  • DE853204C - Method and device for vulcanizing rubber sealing frames : de en
  • US2615137A - High-power vacuum tube : en
  • US2614905A - Method of coagulating polyvanadic acid salts : en
  • US2614750A - Apparatus for comparing statistical record cards : en
  • US2614891A - Concrete gun : en
  • DE852873C - Pressure dependent switch : de en
  • DE853440C - Process for the production of a particularly fine-grained and evenly divided aluminum hydroxide : de en
  • US2614963A - Keratin exfoliative compositions : en
  • DE852960C - Watercraft propelled by impeller propellers, in particular tugs : de en
  • DE1645703U - SELF-DOSING FILLING DEVICE FOR GRAINY FILLING MATERIAL. : de en
  • FR1015720A - Quick-acting control device : en fr
  • US2615077A - Electrical probe : en
  • FR57004E - Supply device for internal combustion engines : en fr
  • GB681367A - Improvements in web-feeding apparatus : en
  • FR57048E - New construction process using fibrous cement : en fr
  • DE853239C - Fully automatic lathe with tool carriers controlled by cam disks : de en
  • GB681501A - Improvements in combined berthing and messing apparatus : en
  • DE1645527U - CARRIER PIECE. : de en
  • US2614572A - Instrument for determining relative levels : en
  • US2614865A - Manifold set : en
  • CA487507A - Fluid control valve : en fr
  • DE1645717U - GEWURZ SALES PANEL FOR REFORM - SAUERKOHL - GEWUERZ. : de en
  • DE754291C - Microphones and loudspeakers with directional characteristics : de en
  • DE853016C - VHF amplifier using a traveling wave tube : de en
  • DE853029C - Electron tubes with a plurality of grids wrapped around one another : de en
  • DE1645783U - CASE FOR RECORD PLAYERS : de en
  • GB681193A - Improvements in and relating to printing frames adapted for use in making prints on photographic paper : en
  • AT172940B - Borehole inoculation device for wood protection impregnation : de en
  • US2615102A - Bin level switch : en
  • DE853429C - Table top for workbenches, which consists of several boards arranged directly next to one another : de en
  • GB681425A - Improvements in and relating to tubes of the magnetron type for ultra short waves : en
  • BE504138A - IMPROVEMENTS IN THE COLORING OF CELLULOSIC MATERIALS, USING TANK COLORANTS. : en fr
  • DE1645580U - WRENCH. : de en
  • DE1645855U - LIGHT ALLOY SHAPED PIECES TO BE CONNECTED WITH PINS, PREFERABLY FOR DOORS TO BE MADE FROM METAL PROFILES, WINDOWS OD. DGL. : de en
  • GB681286A - Improvements in or relating to magnesium base alloys : en
  • USD167990S - Expansible link chain for a bracelet or the like : en
  • DE852908C - Angle measuring device with dial gauge : de en
  • DE853165C - Process for the preparation of N-acyl derivatives of adrenaline : de en
  • FR57067E - Safety device for press : en fr
  • GB681359A - Improvements in tone-control circuits for low-frequency amplifiers : en
  • DE1645543U - DOUBLE WINDOW. : de en
  • CA487425A - Crankshaft bearing assembly : en fr
  • AU162691B2 - Improvements in draught excluding strips, headings, mouldings andthe like : en
  • DE1645654U - PACKAGING FOR PULP TOWELS. : de en
  • DE1645786U - DEVICE FOR NOTIFYING COUNTRY OR FORESTRY WORK INSTRUCTIONS. : de en
  • DE852762C - Process for removing rubber or plastics from metal sieves or similar metal parts : de en
  • DE852773C - Key ring : de en
  • DE852834C - Washing machine with a stirrer placed on the bottom of the container : de en
  • DE853027C - Bushing insulator for transformers : de en
  • GB681151A - Improvements in aircraft rocket-bomb launching devices : en
  • CA487427A - Rotary fuel feeders for flame ring burners : en fr
  • AT172905B - High pressure process for the separation of dissolved substances from solutions : de en
  • AU1211852A - Improvements in signalling on railroads : en
  • AU1216152A - Improvements in or relating to portable dosimeters for radioactive radiation : en
  • AU166310B2 - A process for separating coal'from'impurities : en
  • AU1218452A - An improved machine comprising a movable grating, ofthe Dwight-Lloyd type : en
  • AU159084B2 - Coated textile fabrics : en
  • CA487432A - Straight bar knitting machines : en fr
  • DE853366C - Automatic, spring-loaded valve : de en
  • US2614852A - Valve : en
  • US2614559A - Intramedullary bar : en
  • US2614302A - Joint for furniture construction : en
  • US2615036A - Treatment of synthetic gasoline : en
  • AU1212352A - Leak detector : en
  • BE504086A - INTERNAL COMBUSTION TURBINES. : en fr
  • US2615000A - Sulfonamides formed by amidation of chlorosulfonated polyethylene : en
  • DE853196C - Furnace for heating glass for the production of pressed glass parts : de en
  • US2614297A - Tensioning device for storm windows : en
  • DE1645774U - LARGE KEY POCKET WITH SMALL FLASHLIGHT. : de en
  • FR1015745A - Improvements to the beam supports on the abutment heads : en fr
  • GB681315A - Improved planter for potatoes and other tubers or seeds : en
  • AT172868B - Electrical machine with vertical shaft that can be used as a generator or motor : de en
  • AT172923B - Method and device for removing acidic and nitrous contaminants from air : de en
  • DE853387C - Airplane wing : de en
  • AT172813B - Thread tensioning device for sewing machines : de en
  • AU161526B2 - An improved machine comprising a movable grating, ofthe Dwight-Lloyd type : en
  • DE1645689U - WINCH FOR MOTOR VEHICLES. : de en
  • DE852910C - Arrangement for converting a measured value that can be represented by a torque into an electrical current with the aid of a compensation device : de en
  • DE853299C - Test and control device for the selection of circuit groups : de en
  • DE853466C - Circuit arrangement for call seekers in telecommunications, in particular telephone systems with dialer operation : de en
  • US2614990A - Lubricating composition of matter : en
  • AT172837B - mower : de en
  • DE763883C - Method and device for the production of light metal pistons : de en
  • DE853174C - Selector for automatic telephone or similar systems : de en
  • DE853324C - Process for the preparation of azo dyes of the stilbene or dibenzyl series : de en
  • DE853326C - Needle guidance on double cylinder knitting machines : de en
  • DE853360C - Green feed clamp for poultry : de en
  • AT172844B - Screw locking : de en
  • AU162673B2 - Metalliferous azo-dyestuffs and process of making same : en
  • CA487423A - Book stitching machine : en fr
  • DE1645650U - FOLDING BOX. : de en
  • DE852871C - Contact pin for electrical connector : de en
  • AT172856B - Ignition device : de en
  • AU163259B2 - Process forthe regeneration of gas driers : en
  • USD168002S - Pickup abm for phonograph : en
  • US2614772A - Package of coreless tube wound bundle of twine : en
  • CA487506A - Fuze : en fr
  • DK74860C - Device for cylinder heads for internal combustion engines. : da en
  • CA487434A - Honing devices : en fr
  • AU1220652A - Improvements in draught excluding strips, headings, mouldings andthe like : en
  • DE852885C - Process for the catalytic cracking of hydrocarbon oils : de en
  • DE1645517U - ROAD BARRIER WITH OFFSET COUNTERWEIGHT. : de en
  • DE1645751U - GAS-HEATED SMALL FORGING FURNACE. : de en
  • DE1645828U - COLLECTIBLES, IN PARTICULAR PHOTO ALBUM MADE OF PLASTIC FILM. : de en
  • DE852874C - Device for starting up electromagnetic or electrodynamic circular oscillators : de en
  • AU157421B2 - Improvements in or relating to rotors for threshing machines : en
  • CA487390A - Chlorination of isopropylbenzenes : en fr
  • GB681200A - A combined crushing and stowing machine : en
  • DE853135C - Device for preventing the flashback of explosions in pipes : de en
  • FR57053E - Brake pad : en fr
  • DE853280C - Motor-driven impact wrench with a tool head for gripping the screw or the like and with an impact coupling : de en
  • AU1218352A - Improvements in dowel guns for firing dowels, bolts andthe like into masonry, concrete andother structures : en
  • CA487343A - Screw driver : en fr
  • DE1645742U - EQUIPMENT ON BIBBINDERS, HIP ROLLS, CABINETS AND THE LIKE. : de en
  • FR1015719A - Base for posts : en fr
  • GB681419A - Improvements in and relating to dynamo-electric machines : en
  • GB681343A - Improvements in arched furnace roofs and bricks therefor : en
  • GR13915B - ROTARY PUMP WING. : el en
  • DE1645590U - OPEN REFRIGERATED DISPLAY. : de en
  • GB681511A - Co-ordinate converters : en
  • DE760894C - Vacuum cleaner with horizontally mounted motor fan and parallel axis mounted filter bag next to it : de en
  • DE852768C - Spectrograph : de en
  • GB681283A - Improvements in and relating to dynamo electric amplifying apparatus, and to automatic control systems employing such apparatus : en
  • DE852830C - Device for removing powdery, grainy or similar substances : de en
  • DE853168C - Control for flywheelless steam engines : de en
  • AU161471B2 - Improvements in dowel guns for firing dowels, bolts andthe like into masonry, concrete andother structures : en
  • CA487458A - Variable ratio booster control system : en fr
  • GB681366A - Bobbins for use in textile machinery : en
  • GB681264A - Improvements in or relating to magnesium base alloys : en
  • AU1210252A - Improvements in washing machines : en
  • DE1645615U - MULTI-ROCKER. : de en
  • DE1645564U - FEEDER. : de en
  • DE1645593U - SLIDING DOORS, IN PARTICULAR FOR VEHICLES. : de en
  • DE1645836U - TROUBLESHOOTER. : de en
  • FR1015779A - System for removable attachment of a member at the end of a tubular element and application of this system to the mounting of a steering wheel on a steering column : en fr
  • AT172858B - Device for periodically switching off and changing the direction of rotation of three-phase and direct-current motors : de en
  • DE853084C - Clamping thimble : de en
  • DE853216C - Measuring device for photometric devices : de en
  • FR57009E - Cable carrier lifting device with mechanical and electrical remote controls : en fr
  • FR57018E - Turbine : en fr
  • GB681149A - Improvements in yarn tensioning devices : en
  • DE852869C - Demodulation circuit for frequency-modulated oscillations : de en
  • FR1015808A - Improvements relating to therapeutic compositions containing penicillin and to the preparation and use of said compositions : en fr
  • US2614879A - Detachable handle for shovels or the like : en
  • GB681405A - Liquid fuel injection pumps : en
  • GR13896B - CLOSED SEAT. : el en
  • DE1645583U - SHOULDER PAD WITH RIVETED SNAP BUTTONS AND COUNTER-PRESS BUTTONS RIVETED ON FABRIC. : de en
  • DE853063C - Work scaffolding for external and internal work on structures of any kind : de en
  • GB681164A - An improved system for regulating the positive electrode of an arc lamp : en
  • DE1645535U - HIGH FREQUENCY WELDING MACHINE, LOW POWER, FOR RECESSED INSTALLATION IN TABLES. : de en
  • CA487454A - Telemeter type hydraulic power transmitting system : en fr
  • DE1645841U - SMOKE TRAP FOR LOCOMOTIVE SHED. : de en
  • DE1645879U - SAND SPREADER FOR MOTOR VEHICLES. : de en
  • DE1645686U - NOSE MASSAGE AND INHALER. : de en
  • US2614845A - Wire recorder : en
  • GB681352A - Improvements relating to sparking plugs for internal-combustion engines : en
  • GB681238A - Improvements in locks for brief cases or the like : en
  • US2614444A - Wrench for truck wheel nuts : en
  • US2614609A - Ambulatory reciprocator : en
  • GB681215A - Improvements in or relating to a machine for addressing envelopes : en
  • DE853089C - Cutting steel for tin snips : de en
  • FR1015801A - Harmonic generator : en fr
  • FR57059E - Fixed spool fishing reel : en fr
  • US2614868A - Container closure : en
  • USD168004S - Combination table and television : en
  • DE1645722U - ADVERTISING MEDIA WITH MIRROR. : de en
  • DE752653C - Plug for electrically heated hair curlers with control lamp : de en
  • DE853153C - Drying device : de en
  • DE853181C - Electrical quotient measuring device with three field coils and a magnet : de en
  • FR56823E - PERISCOPE FOR AUTOMOBILES AND OTHERS : en fr
  • GB681333A - Improvements in or relating to electrical hair cutting machines : en
  • DE853055C - Gripping device for removing and loading, in particular manure : de en
  • FR57089E - Refrigerated tank truck : en fr
  • GB681455A - Process for the production of aromatic dicarboxylic acids : en
  • FR1015725A - Spring Dynamometer for Material Testing Machine : en fr
  • DE852897C - Formwork for foundations : de en
  • DE1645676U - CONNECTION CLAMP FOR CLAMPING FLAT OR WIRE-SHAPED POWER SUPPLIES. : de en
  • AU157194B2 - Improvements in or -relating to the coritrold of Edratght tube 'kilns : en
  • GB681306A - Improvements in or relating to strainers for liquids : en
  • LU29032A1 - Method for manufacturing lightweight materials having a closed cell structure : en fr
  • DE1645635U - BERRY BAG. : de en
  • GB681332A - Improvement in door lock : en
  • DE1645757U - CABLE DISTRIBUTION SYSTEM. : de en
  • DE853129C - Filling device : de en
  • FR1015846A - Contact grill heated by gas fuels : en fr
  • GB681302A - A method and apparatus for draught sintering : en
  • US2615156A - Frequency modulation of electron discharge devices : en
  • US2614336A - Ventilation system for boarding machines : en
  • US2614451A - Fishing line : en
  • CA487394A - Continuous process for solvent extraction of castor oil from castor seed : en fr
  • CA487474A - No-load speed governor : en fr
  • US2614827A - Tubular joint : en
  • US2614340A - Walking cast shoe : en
  • US2614681A - Article-orienting mechanism for labeling machines : en
  • US2614991A - Steam engine lubricants : en
  • FR1015816A - Trailer hitch system : en fr
  • AT172847B - Centrifugal fan with two or more spiral, diffuser-like widening outlet channels : de en
  • DE1645859U - THERMOMETER. : de en
  • DE852810C - Brake for aircraft and vehicle wheels : de en
  • FR1015837A - Process for preparing well crystallized pure hexanitrodiphenylamine : en fr
  • FR57075E - New tipping device for vehicle bodies such as wagons : en fr
  • GB681240A - Improvements in lids for containers, preferably for preserving bottles : en
  • GB681491A - Improvements in or relating to adjustable supports : en
  • US2614626A - Telescoping door : en
  • US2615076A - Method and apparatus for testing and locating faults in continuous conductors : en
  • FR1015740A - Process for manufacturing blankets or other heating elements in textiles : en fr
  • GB681498A - Sliding seals for liquid oxygen or the like : en
  • US2614390A - Reversible hydraulic drive, including follow-up system : en
  • DE1645799U - HEATING DEVICE FOR MILK LEVELS. : de en
  • DE1645608U - Typewriter or desk. : de en
  • GB681463A - Concentrating solid particles in a gas : en
  • US2614896A - Adjustable dampening bearing support : en
  • DE853037C - Coating mixture and process for its preparation : de en
  • US2614791A - Self-renewing valve : en
  • DE852787C - Constant pressure gas turbine system : de en
  • DE853238C - Control device for metal spray guns of the wire type : de en
  • DK74851C - Electric incandescent lamp with internal shade. : da en
  • GB681400A - Electrical impulse motors : en
  • US2614867A - Roof jack : en
  • DE1645520U - ARRANGEMENT TO AVOID SELF-EXCITATION FROM ACOUSTIC DEVICES. : de en
  • AT172934B - Process for the preparation of new disazo dyes : de en
  • FR1015830A - Windshield wipers for vehicles : en fr
  • DE1645557U - TWO-PART NUMBER ROLLER FOR NUMBER WORKS. : de en
  • DE853312C - Method for the analysis of low-frequency alternating currents : de en
  • GB681242A - Method of and apparatus for the heat treatment of fruit and vegetable foodstuffs : en
  • GB681493A - Improvements in shipping case unloading apparatus : en
  • US2614823A - Pebble heater apparatus : en
  • US2614712A - Tractor mounted shovel loader : en
  • US2614901A - Recording head for facsimile reproduction and the like : en
  • US2614581A - Carburetor with automatic air feed control : en
  • US2614723A - Closure means for pressure cookers : en
  • US2615003A - Composition comprising a thermosetting resin and a dihydroxy alkane containing 6-10 carbon atoms : en
  • US2614298A - Sash holding bracket : en
  • DE1645574U - VEHICLE STEERING DEVICE. : de en
  • DE1645509U - PROTECTIVE BLANKET WITH CHEST PART FOR MOTORCYCLISTS. : de en
  • AT172883B - Device for de-energizing electrical generators : de en
  • US2614453A - Opacity sensing device : en
  • US2614699A - Cup rack : en
  • US2614569A - Comb : en
  • US2614744A - Handrail and shelf construction for stepladders : en
  • US2614928A - Method of preparing photographic emulsions : en
  • US2614950A - Apparatus for use in making lantern slides : en
  • CA487359A - Cylindrical domestic refrigerator : en fr
  • DE1645553U - DEVICE FOR CONTROLLING STAINLESS LINES. : de en
  • DE1645679U - SEALING CORD FOR LIGHT HOUSING. : de en
  • AU165292B2 - Process for obtaining high-boiling viscous hydro-carbon mixtures fromthe components with boiling point above 340OC. ofthe products ofthe carbon monoxide hydrogenation with finely distributed moving catalysts : en
  • US2614392A - Engine synchronization means : en
  • FR1015731A - Coupling fitting of pipes and tubes for all pipelines and all mechanical applications : en fr
  • FR57096E - Method of performing a wall covering : en fr
  • CA487430A - Production of riboflavin by biochemical methods : en fr
  • DE1645817U - ELECTROACOUSTIC SIGNAL DEVICE, IN PARTICULAR FOR CHILDREN'S VEHICLES, SUCH AS SCOOTERS AND THE LIKE : de en
  • US2614647A - Muffler with a plurality of expansion chambers : en
  • US2614855A - Animal simulating velocipede : en
  • AT172899B - Receiver for frequency-modulated carrier waves : de en
  • CA487418A - Multiple image view finder : en fr
  • DE1645704U - SCANNING DEVICE FOR PLATE-SHAPED SOUND CARRIERS. : de en
  • DK74853C - Process for the production of aromatic hydrocarbons. : da en
  • US2614493A - Method of printing : en
  • AT172893B - Self-stabilizing DC amplifier : de en
  • DE1645792U - THREADLESS CONNECTION FOR GAS FITTINGS WITH GAS PIPES. : de en
  • DE1645629U - PLANT SHELL. : de en
  • GR13897B - SOCK MACHINE. : el en
  • AU1220852A - Process for-preparing ethocyline resin foam materials; compositions employed as starting materials inthe said process; and foam materials produced by means ofthe process : en
  • AU160018B2 - Sewing machine with zigzag attachment : en
  • US2614441A - Cutter and method of forming the same : en
  • US2614698A - Utility rack : en
  • US2614881A - Well fishing tool : en
  • US2615088A - Supervisory control system for filming television and other pictures : en
  • USD167967S - Fishing rod carrier for automobiles : en
  • DE1645761U - ROCKER ARM ARRANGEMENT FOR ACTIVATING CONTACTS. : de en
  • DE853103C - Handlebars of strollers, strollers, etc. like : de en
  • DE1645634U - MILLING AND STEAM CLEANING MACHINE. : de en
  • DE1645898U - Centrifugal separators for pnuematic conveyor systems and the like : de en
  • DE853368C - Ring valve : de en
  • DE761374C - Device for supplying gas to objects in the electron microscope with an object reaction chamber : de en
  • US2614724A - Pressure cooker with selectively adjustable vent valve : en
  • US2614327A - Oscillogram reader : en
  • US2614486A - Rotary vertical broiler for frankfurters or similar articles : en
  • DE1645890U - PUSH BUTTON FOR PENS. : de en
  • AT172860B - Electric locomotive with its own power source : de en
  • CA487467A - Bus progress control system : en fr
  • CA487375A - Collapsible box : en fr
  • US2615086A - Mechanical counting relay : en
  • AU1220052A - Improvements relating tothe treatment of boiler feed water : en
  • US2614548A - Spark plug : en
  • CA487349A - Adjusting devices : en fr
  • US2614468A - Sheetsxsheet i : en
  • US2614828A - Sintering machine : en
  • AT172938B - Process for the continuous manufacture of soap : de en
  • AT172863B - Anti-glare filter : de en
  • AT172932B - Process for chlorinating wool : de en
  • US2614840A - Ball game device : en
  • CA487463A - Vehicular antenna system : en fr
  • AT172809B - Closure for clothing : de en
  • DE1645865U - ARRANGEMENT OF A NECK IN THE REAR SECTION OF MEN'S MANNEQUINS FOR A BETTER FIT OF THE LEG DRESSES PROVIDED FOR DECORATION. : de en
  • GB681342A - Improvements in machines for raising root crops : en
  • DE852807C - Device for developing blueprints with gaseous agents : de en
  • GB681177A - Improvements in or relating to hot closets for food : en
  • GB681207A - Improvements in or relating to photomechanical reproduction : en
  • AT172835B - Device for periodically charging one or more capacitors : de en
  • US2614467A - Flash synchronizer for cameras : en
  • AT172829B - Multi-row potato or beet harvester with divided lifting share : de en
  • US2614375A - Revolving spring tooth harrow : en
  • CA487403A - Liquid fuel injection nozzles for internal combustion engines : en fr
  • US2614531A - Poultry drinking valve : en
  • US2614580A - Unloading valve : en
  • US2614832A - Vehicle spring : en
  • AU157105B2 - Improvements relating tothe treatment of boiler feed water : en
  • CA487412A - Two-bath direct positive photographic process : en fr
  • DE1645641U - SINGLE USE SHAVER. : de en
  • DK74861C - Oil filter. : da en
  • GB681281A - Improvements in or relating to alloys : en
  • US2614316A - Automatic rotating descaler for wheel blocks or the like : en
  • DK74852C - Electric discharge tube in which a band-shaped electron beam is generated. : da en
  • GB681155A - Improvements in or relating to sinks and similar washing receptacles : en
  • GB681161A - Improvements relating to electric step-by-step control or indicating systems : en
  • BE504187A - CONNECTION SYSTEM FOR TRANSFERRING COMMUNICATIONS IN DIFFERENT TRAFFIC DIRECTIONS, FOR TELEPHONE SYSTEMS WITH SELECTOR SYSTEM. : en fr
  • CA487358A - Venetian blind : en fr
  • CA487342A - Log handling equipment : en fr
  • AU155579B2 - Improvement in automatic potential-control system : en
  • US2614272A - Upholstery unit : en
  • US2614299A - Awning or canopy : en
  • US2614902A - Autographic recorder : en
  • US2615118A - Raising and lowering facilities for deep well cooker heaters : en
  • US2614343A - Heel and shank lock for shoes : en
  • US2614386A - Supporting and reinforcing structure for gas turbine engines : en
  • US2614562A - Blood transfusion filter unit : en
  • US2615083A - Burglar alarm system : en
  • US2614603A - Adapter for truck wheel rims : en
  • AU1219952A - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • AU1211352A - Improvements in or relating to transparent luminescent film : en
  • US2614475A - Rod weeder for chisel plows : en
  • US2615007A - Epoxide resins : en
  • US2614567A - Binder : en
  • US2614582A - Pressure sealed relief valve : en
  • USD167986S - Tie hanger : en
  • DE1645787U - SHOCK ABSORBERS, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • US2614923A - Digester filling in sulfate pulping : en
  • DE852808C - Method and device for the production of prints on multicolor images : de en
  • DE853114C - Safety razor : de en
  • IE20613L - Ferromagnetic materials. : en
  • DE853334C - Device for displaying the boiling point of liquids : de en
  • AU1212652A - Sand mold binders : en
  • AU1216552A - Improvements in Lignin-reinforced rubber : en
  • FR57039E - Sealing packing : en fr
  • GB681244A - Improvements in or relating to power operated circular saws mounted on tractors : en
  • GB681516A - A method and device for centrifugal separation of crude latex with or without a stabiliser : en
  • DE853180C - Method for setting quantities in electrical circuits to a value multiplied by a fraction of the original quantity without calculation, in particular for setting magnetic motor or electrolyte counters : de en
  • AU1211152A - Improvements in or relating to lightning arresters : en
  • AT172822B - Electron tube for alternating use in battery or mains operation : de en
  • US2614654A - Automotive air vent filter attachment : en
  • AT172887B - Slide rule for locating rotational errors : de en
  • AU152436B2 - Machine for removing the alimentary cord from crayfish and similar Crustacea : en
  • US2614378A - Corn harvester : en
  • US2614417A - Torque measuring device : en
  • US2614619A - Burner and nozzle tip for projecting hot products of combustion : en
  • US2614263A - Flush tank repair seat : en
  • US2614273A - Waterproof drain pad for children's cribs : en
  • DE1645534U - ELECTRIC HEATING PAD. : de en
  • DE1645567U - PARTIAL DEVICE FOR PERFORMING PARTIAL WORK OF ALL KINDS ON THE LATHE. : de en
  • AU779252A - Improvements in and relating to methods and preparations for prolonging the life of cut flowers : en
  • DE852805C - Roll film camera : de en
  • US2614570A - Hairpin : en
  • AT172848B - Pumping device : de en
  • DE1645649U - LACQUERED METAL LABEL WITH FASTENING TONGUE. : de en
  • DE1645726U - PRESS BOX ON SCRAP BALING PRESSES. : de en
  • DK74868C - Method for applying metal wires forming part of a wire bundle to tension, in particular for tensioning reinforcing wires for use in prestressed concrete, as well as fastening means and spacers for use in the method. : da en
  • FR1015825A - Tube closure : en fr
  • US2614271A - Headrest for creepers : en
  • DE1645536U - TRIGGER COMB FOR FLAT KNITTING MACHINES. : de en
  • DE853322C - Process for the preparation of copperable polyazo dyes : de en
  • CA487414A - Amide coupler solvents : en fr
  • AU160664B2 - Improvements in and relating to slot aerials : en
  • US2614296A - Window construction : en
  • US2614323A - Hair clipper attachment : en
  • US2615058A - Method of purifying naphthalene by crystallization : en
  • USD167976S - Coffee pot : en
  • DE852921C - Method for maintaining the drive power of an aircraft internal combustion engine, in particular in fighter aircraft : de en
  • FR1015742A - Lowered hanger for fitting masonry vaults and can be used as a walkway : en fr
  • AT172913B - Process for the preparation of new p-substituted Benzolfonamidopyrimidinen : de en
  • US2614807A - Rock drilling apparatus : en
  • US2615134A - Antenna : en
  • US2614283A - Automatic nozzle adjustment for vacuum cleaners and the like : en
  • US2614413A - Cargo tester which simulates ship's motion : en
  • US2614755A - Articulated ramp structure for mine cars : en
  • US2614875A - Sliding window sash holder : en
  • AT172823B - Internal combustion engine : de en
  • DE852928C - Device for the formation of concentrically toothed cutting blades at the pivot point of a pair of scissors for serrated cuts : de en
  • BE504259A - CALCULATOR. : en fr
  • CA487422A - Radio and other receivers of the superheterodyne type : en fr
  • DE853007C - Circuit arrangement for delaying switching processes : de en
  • CA487501A - Window tightener : en fr
  • AT172857B - Gas, steam or liquid siren : de en
  • US2614394A - Capacity control for air conditioning systems : en
  • AU161361B2 - 4-Amino-2-alkoxybenzamides andthe preparation thereof : en
  • DE853008C - Device for frequency stabilization of short and ultra short waves : de en
  • US2615064A - Amplifier for stabilizing small unidirectional signals : en
  • AU602051A - A bag lifter : en
  • DE1645867U - PHOTOGRAPHIC SLOT SHUTTER. : de en
  • DE853345C - Process for homogenizing and refining rubber or similar plastic masses on rolling mills : de en
  • DE853389C - Device for displaying the decrease in pressure in air brakes of motor vehicles : de en
  • GB681277A - Improvements relating to voltage-regulating arrangements employing saturable regulating chokes : en
  • DE1645541U - WALL COVERING. : de en
  • FR1015760A - Locking device applicable to skip closures : en fr
  • GB681345A - Improvements in or relating to a method for the hydrolysis of cellulose materials : en
  • AU1209252A - Semiconductor signal translating devices : en
  • AU1220152A - Improvements in or relating to moulding mixtures for foundry purposes and to synthetic resin binders for use in making such mixtures : en
  • US2614305A - Clip : en
  • US2614393A - Art of refrigeration : en
  • US2614535A - Cleansing device for rock drills : en
  • US2614846A - Automatic voice recorder : en
  • CA487428A - Cylinder locks : en fr
  • DK74864C - Work trolley with tipper. : da en
  • US2614499A - Screw pump : en
  • US2615075A - Gas bubble elimination in liquid-cooled electrical apparatus : en
  • AU1216752A - Adducts of hexamethylphosphorous triamide and carbon disulfide : en
  • AU161747B2 - Tool holder : en
  • DE1645508U - JACKET FOR MOTORCYCLISTS. : de en
  • DE852864C - Spring-loaded contact wire suspension for structures with low headroom : de en
  • US2615096A - Indicator for telephone switchboards : en
  • AT172948B - Process for the production of bituminous products such as boards or the like. : de en
  • CA487413A - Direct positive photographs having increased density : en fr
  • CA487384A - Textile printing emulsions and method of preparing them : en fr
  • US2614328A - Pie and cake division indicator : en
  • AU1206752A - Apparatus for shifting long conveyor belts laterally : en
  • AU155581B2 - Improvements in waterproof sandpaper and methods of manufacturing thesame : en
  • DE852905C - Sponge suitable for therapeutic purposes : de en
  • US2614834A - Spring link coupling for dog leads, baby harness or the like : en
  • US2615073A - Electric lamp bulb : en
  • US2615142A - Deflection control electron discharge device : en
  • AT172826B - Self-priming circulation pump : de en
  • DE1645832U - AUXILIARY MOTOR CIRCUIT BREAKER. : de en
  • DE1645753U - VEHICLE ANTENNA FOR SIMULTANEOUS OPERATION. : de en
  • US2614871A - Anchor for cargo tie-down devices : en
  • US2614910A - Continuous polymerizing apparatus : en
  • USD167963S - Caster cup or similar article : en
  • DE853141C - Method of joining sheet metal parts that are at an angle to each other : de en
  • DE853309C - Vibration arrangement for galvanometer : de en
  • GB681232A - Improvements in remote control and protection of electric motors : en
  • GB681361A - Ratio-regulator of liquid-flows through pipes applicable to aircraft : en
  • FR1015838A - Removable remote control : en fr
  • AT172936B - Process for the production of ready-to-use melt additives for the production of processed cheese : de en
  • AU585151A - Improvements in or -relating to the coritrold of Edratght tube 'kilns : en
  • DE1645883U - FORK HEAD OF TELESCOPIC FORKS FOR MOTORS. : de en
  • GB681194A - Improvements in yarn winding machines : en
  • IE20222L - Resolving racemic propane diol : en
  • GR13916B - WINGED DISC OPEN FOR CENTRAL PUMP. : el en
  • CA487381A - Cookware handle insulator : en fr
  • US2614557A - Ophthalmic instrument : en
  • US2614700A - Rack for milk buckets or like containers : en
  • US2614836A - Closure operator : en
  • US2614971A - Dehydration of alcohols : en
  • AU161261B2 - Improvements in or relating to trimming capacitors : en
  • US2614527A - Apparatus for use in cement lasting footwear : en
  • DE853458C - Refrigeration compressors : de en
  • GB681145A - Improvements in mechanical drives for carbons in arc lamps : en
  • DE1645773U - SHORT UMBRELLA, ESPECIALLY FOLDING UMBRELLA. : de en
  • DE1645846U - APPARATUS FOR DISTRIBUTION OF LIQUIDS ON FLAT SURFACES. : de en
  • DE1645540U - STEEL TRUCKS FOR GENERAL STRUCTURES, ROOFS, BRIDGES AND THE LIKE. : de en
  • DE1645622U - DOUBLE FRAME WINDOW. : de en
  • DE853370C - Hobbing machine : de en
  • AU156104B2 - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • US2614625A - Tilt mechanism for venetian blinds : en
  • US2614264A - Bathtub attachment for care of babies : en
  • DE853228C - Safety device for work machines, especially wire stitching machines : de en
  • GB681337A - Improvements in rain-water pipes, with method and device for their manufacture : en
  • FR1015780A - Instrument for peeling vegetables or fruits : en fr
  • US2614679A - Conveyer and transfer mechanism for wrapping machines : en
  • US2615094A - Station identification for party lines : en
  • DE762285C - Process for maintaining the absorbency of pulp : de en
  • DE853305C - Device for the production of grooved or corrugated cable sheaths : de en
  • US2614955A - Pressure molding laminates : en
  • GB681376A - Manufacture of heterocyclic carbamic acid derivatives and their use as agents for combating pests : en
  • GB681380A - Improvements relating to the construction and operation of betatrons : en
  • FR1015735A - Needle holder arm for talking machines : en fr
  • GB681475A - A machine for washing drinking glasses and for like purposes : en
  • GR13893B - SURGICAL LABIS FOR HEMOSTASIS OF THE LARGE VESSELS, USED IN THORACIC SURGERIES. : el en
  • GB681408A - Manufacture of plough shares : en
  • CA487460A - Infra-red generator : en fr
  • US2615126A - Narrow beam receiving antenna : en
  • US2614314A - Brow-bar support for goggles : en
  • US2614873A - Ball joint : en
  • AT172825B - Fan arrangement for air-cooled piston engines : de en
  • US2614268A - Slipper hanger or rack attachment for beds : en
  • US2614430A - Temperature indicating device : en
  • US2614309A - Expansible mold for casting concrete beams : en
  • DE1645528U - OVERCURRENT HEAT TIME RELAY. : de en
  • DE1645736U - DEVICE FOR REGULATING THE VOLUME OF ELECTRICALLY OPERATED ALARMS, IN PARTICULAR AC ALARM ALARMS IN REMOTE SIGNALING SYSTEMS. : de en
  • AU1208052A - Progressive-type cement lasting machine : en
  • CA487382A - Phase modulation : en fr
  • DE852989C - Process for the dehydrogenation of naphthenic hydrocarbons : de en
  • DE853188C - Process for the production of mono-, dis- or polyazo dyes : de en
  • DE853294C - Heat exchanger : de en
  • DE853475C - Frequency converter : de en
  • GB681403A - Improvements relating to dynamo electric machines : en
  • GB681535A - Improvements relating to a v-shaped plough unit for a ditch digging and cleaning implement : en
  • DE753500C - Bimetal strips : de en
  • DE853026C - Setup for three-phase asynchronous motors : de en
  • DE853052C - Baking, cooking, roasting and thinning equipment : de en
  • US2614886A - Liquid distributor : en
  • DE853002C - Dump truck : de en
  • US2614348A - Adjustable leg construction for ironing boards : en
  • US2614602A - Auxiliary semipneumatic tire for flat rimmed wheels : en
  • DE1645560U - EGG LIFTER AND SHOULDER. : de en
  • DE1645860U - MONEY BOX WITH CASH MECHANICS. : de en
  • DE852846C - Process for the production of highly active aluminum hydroxide : de en
  • DE852915C - Device for magnetic recorders : de en
  • DE853171C - Rotary kiln drive : de en
  • DE852890C - Glycerine substitute : de en
  • AU609051A - Machine for removing the alimentary cord from crayfish and similar Crustacea : en
  • DE852837C - Process for removing crystal crusts which have been deposited on parts of a crystallization device or the like by cooling : de en
  • DE852848C - Process for the production of ammonalginate from seaweed : de en
  • DE852865C - Circuit arrangement for exchanges for establishing communication links : de en
  • DE853401C - Stitch stitching machine : de en
  • DE1645599U - SOCKET FOR LAMPS WITH BAYONET (PLUG-IN) BASE. : de en
  • US2614666A - Corner joint : en
  • US2614362A - Dancing doll : en
  • US2614538A - Manually adjustable pressure regulator : en
  • US2614522A - Coating machine for coating flexible sheets : en
  • US2614665A - Window frame : en
  • FR1015763A - Thruster : en fr
  • GR13908B - STREPTOS EPILOGEFS BY PLANTS TELECOMMUNICATION SAME TILEFONIKAS SYSTEMS AFTER MECHANISM MAGNITIKOS MOVING AND WHEREIN SYGRATOUNTOS YPSOMENIN position THE ARM conduit OMALOS v moving the EPILOGEOS. : el en
  • GB681287A - Improvements in or relating to magnesium base alloys : en
  • US2614549A - Cylinder head : en
  • US2614979A - Drilling fluid : en
  • FR57093E - Concrete construction process for walls and floors : en fr
  • US2614801A - Wire holding and prestressing device : en
  • DE1645750U - FOLDING PACKAGE FOR SOCKETS, Linen, etc. : de en
  • DE853075C - Arrangement in calculating machines : de en
  • DE853081C - Device for eliminating the play between threaded parts associated with one another : de en
  • US2614882A - Self-propelled vehicle having superimposed noncollapsible occupant compartment : en
  • US2614620A - Top burner for gas ranges : en
  • GB681525A - Improvements in or relating to methods and apparatus for winding and twisting yarns : en
  • CA487385A - Piperazine derivatives and method of preparing the same : en fr
  • DE852842C - Process for concentrating hydrous nitric acid : de en
  • DK74846C - Container with a bag-shaped net or a perforated bag for placement in the container. : da en
  • DE1645521U - BROADCAST RECEIVER WITH BUILT-IN, ROTATABLE DIRECTIONAL ANTENNA SYSTEM. : de en
  • DE1645868U - FILTER ATTACHMENT FOR THE LENS OF PHOTOGRAPHIC CAMERAS. : de en
  • DE1645764U - BRUSH HOLDER FOR ELECTRIC MACHINERY. : de en
  • DE1645668U - HEAT EXCHANGER. : de en
  • DE1645725U - PNEUMATIC COPY FRAME. : de en
  • US2615149A - Derivative control of servo systems : en
  • US2614983A - Method of prevention of corrosion in wells : en
  • BE504083A - DEVICE ALLOWING THE APPLICATION OF FORCING AND FORCED CIRCULATION METHODS TO DIFFUSION BATTERIES. : en fr
  • DE1645744U - LADIES SKIRT. : de en
  • GB681245A - Improvements relating to cathode ray tube apparatus : en
  • FR1015706A - Method of mounting tools on agricultural vehicles, and in particular on tractors : en fr
  • GB681150A - Improvements in or relating to electro-magnetic lenses : en
  • DE1645723U - ADVERTISEMENT, OR NOTIFICATION MEANS. : de en
  • DE853432C - Method and device for stretching and strain hardening of extruded products consisting of an aluminum alloy or other metallic material : de en
  • GB681267A - Improvements in and relating to the packing and exhibition of engine spare parts : en
  • DE755665C - Process for the production of corrosion-resistant and tempering-resistant aluminum-magnesium wrought alloys : de en
  • US2614786A - Weighing and packaging machine : en
  • DE852909C - Device for rolling gears : de en
  • US2614656A - Deaerating a suspension of papermaking stock : en
  • GR13894B - MANNER OF MANUFACTURING PLINT RESISTANTS. : el en
  • IE20073L - Dispensing pastes and liquids : en
  • DE1645524U - USE FOR FUSES. : de en
  • US2614684A - Control apparatus for conveyer systems : en
  • US2615125A - Switch mechanism for model railroads : en
  • DE853371C - Concrete iron bending machine : de en
  • GB681195A - Improvements in or relating to scales for liquid columns : en
  • GB681198A - Improvements in or relating to a process for making guanidine sulphocyanide : en
  • AT172871B - High voltage transformer : de en
  • AU1209552A - 4-Amino-2-alkoxybenzamides andthe preparation thereof : en
  • DE1645891U - SPRING FOR WRITING AND ARTFUL PENS. : de en
  • DE853413C - Process for processing building materials that bind with water : de en
  • US2614465A - Semi-automatic pivot polisher : en
  • US2614706A - Lumber unstacking and distributing apparatus : en
  • GB681148A - Improvements in or relating to means for suppressing ripple on electric supply systems : en
  • DE752344C - Device for separating the protruding edges of unvulcanized rubber pads on steel rings, especially for solid rubber tires : de en
  • DE853136C - Automatic dewatering device for pane edge seals of pane gas containers when using light barrier fluids : de en
  • US2614414A - Multiple spring tester : en
  • US2614415A - Testing apparatus for the measurement of the internal physical properties of solids : en
  • US2614524A - Capacitor manufacturing evaporation apparatus : en
  • US2614554A - Floor furnace : en
  • US2614672A - Overload release for load actuator : en
  • US2614641A - Mounting for vertically movable tandem wheels : en
  • DE1645777U - Curlers. : de en
  • CA487421A - Chemical sensitization of photographic emulsions : en fr
  • DE1645680U - LIGHTS FOR METAL STEAM LAMPS. : de en
  • DE753447C - Switch with arc extinguishing by a flow of compressed gas : de en
  • DE852875C - Armature winding machine : de en
  • DE853317C - Device for determining the fault location in the case of interrupted cable cores with an earth fault : de en
  • DE853127C - Method and device for conveying bulk goods with the aid of a traveling grate, in particular for cooling cement clinkers on grate coolers : de en
  • GB681188A - Improvements in or relating to the production of films from latex and other film-forming liquids : en
  • GB681496A - Bar bending or straightening machine : en
  • US2614454A - Process for rendering visible the stereometrical (spatial) structure of objects, and in particular for preparations for histological investigations : en
  • US2615131A - Antenna and matching circuit : en
  • DE853134C - Candlestick with collecting vessel for the dripping candle mass : de en
  • DE853403C - Wet spinning machine and spinning wing for flax and similar fibers : de en
  • GB681509A - Improvements relating to free-wheel mechanism for bicycles and the like : en
  • US2614917A - Plant growth regulants : en
  • DE852918C - Additional device for plows for laying manure and other long-fiber materials : de en
  • US2615010A - Recovery of rubberlike polymer from a latex : en
  • USD167965S - Clothes hamper : en
  • US2614280A - Cleaning mop holder : en
  • US2614301A - Louver construction : en
  • US2614523A - Gummed tape serving and moistening mechanism : en
  • US2614717A - Floating tank roof : en
  • US2615048A - Process of producing chlorinated acetaldehydes utilizing chlorinated acetaldehydes as diluents : en
  • GB681309A - Improvements in apparatus for feeding strip material to extrusion machines : en
  • US2615160A - Mixed triglycerides : en
  • GB681185A - Improvements in the production of steel rod or wire : en
  • GB681370A - Improvements relating to posting ledgers : en
  • GB681178A - Improvements in and relating to power operated control systems for aircraft : en
  • US2614597A - Apparatus for breaking up frozen foods : en
  • US2614648A - Horizontal oil and gas separator : en
  • CA487352A - Pneumatic pump : en fr
  • US2615155A - Voltage regulator : en
  • DE853137C - Arrangement for gas burners : de en
  • DE853252C - Display boards for advertising or similar purposes : de en
  • DE853374C - Method and device for the preservation of perishable and sensitive goods by freezing : de en
  • DE1645539U - AS REINFORCEMENT IN REINFORCED CONCRETE CEILINGS, THE LIGHT STEEL BEAM : de en
  • DE852940C - Showcase with enlarged exhibition space : de en
  • DE761168C - Filling the electrolyte liquid into a battery of galvanic primary cells : de en
  • DE852876C - Rectifier column : de en
  • AU1212252A - Improvements in and relating to slot aerials : en
  • CA487447A - Television receiver background control circuit : en fr
  • DE1645526U - RIBBON CABLE WITH BROKEN DIELECTRIC. : de en
  • DE1645810U - Fountain pen with ballpoint pen. : de en
  • CA487437A - Shaft seals for low temperature expansion engine : en fr
  • US2614571A - Tank and spray unit for cleansing : en
  • US2614600A - Wheel carried applying and removing antiskid device : en
  • US2614864A - Hydraulic reach tightener : en
  • DE1645612U - FLEXIBLE SHOE STRAP. : de en
  • DE759366C - Process for the treatment of contacts of hydrocarbon synthesis from carbon oxide and hydrogen according to Fischer-Tropsch : de en
  • AT172922B - Field crumbler : de en
  • GB681411A - Improvements in or relating to process of regenerating an exhausted mixed-bed ion-exchange column : en
  • GB681518A - Improvements in increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • FR1015723A - Semi-automatic stamping machine with multiple clichés with movable and interchangeable letters : en fr
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