• US2786454A - Power steering control valve : en
  • US2786608A - Non-clogging outlet valve for tank for mixing cementitious materials : en
  • US2786971A - Magnetic system : en
  • AU2185956A - Art of producing lip-type bags : en
  • DE1005314B - Rotating device for the crankshaft of internal combustion piston engines : de en
  • DE1005444B - Basket framework : de en
  • DE902479C - Sound body for alarm clocks : de en
  • US2786912A - Aircraft safety switch : en
  • CA538587A - Dispensers for pressure sensitive adhesive tape : en fr
  • AT189411B - Device for remotely measuring the amount of liquid contained in a container : de en
  • AU210967B2 - Improvements relating to photographic apparatus : en
  • AU2184156A - Automatic gear-change apparatus for road, rail or other vehicles : en
  • US2786460A - Fuel injection system : en
  • US2786880A - Signal translating device : en
  • DE1742115U - EQUIPMENT FOR GAS HEATED MACHINERY. : de en
  • DE1005364B - Guide for the winding axle ends in double support rollers : de en
  • AU214499B2 - Adjustable temperature compensated inductive arrangement : en
  • US2786207A - Garment : en
  • US2786773A - Linoleum cement from tall oil ester, and linoleum obtainable therefrom : en
  • US2786921A - Battery switch : en
  • US2786887A - Reduced bandwith television system : en
  • DE1005304B - Defog system for roadways, especially for runways on airfields : de en
  • DE1005347B - Process for connecting and assembling metallic workpieces : de en
  • DE960839C - Electric arc lamps, in particular projectors arc lamps : de en
  • AT188919B - Aluminum electrolytic furnace : de en
  • CA538615A - Appui-livres extensible : en fr
  • CH320576A - Process for the production of crystalline insulin : de en
  • US2786759A - Method of making felted, fibrous sheet material : en
  • US2786878A - Olefin polymerization process : en
  • US2786994A - Beacon system : en
  • DE1005400B - Control device for an internal combustion engine system : de en
  • CH320289A - Method for preserving perishable materials, in particular vegetable materials : en fr
  • DE1742253U - SECURING ON SHUT-OFF TAPS. : de en
  • CH320201A - Calculating wheel, which is provided with resilient prongs on the circumference : de en
  • CH320376A - Electronic pulse counter : de en
  • AT189357B - Boiler stove : de en
  • DE1005286B - Photoelectric light meter : de en
  • DE1005075B - Process for the production of new locally anesthetically acting, basic substituted carboxamides : de en
  • DE1005370B - Lens mount with device for adjusting the aperture : de en
  • DE1005403B - Device for dispensing meterable amounts of a mixture of a liquid and a fine-grained solid substance : de en
  • CA538712A - Three-phase split magnetic core : en fr
  • US2786712A - Counterbalanced door for cargo carrying vehicle bodies : en
  • DE1005427B - Allocation device for cement, lime and. ae. binder : de en
  • DE1742384U - TABLE OR WALL CLOCK. : de en
  • DE960934C - Arrangement for attaching plows to tractors, carts or the like. : de en
  • AT189315B - Process for the transformation of glyceride oils : de en
  • AT189440B - Internal combustion engine with vibration chambers in the combustion chamber for generating ultrasonic vibrations : de en
  • DE1742279U - SHELF. : de en
  • BE528686A - : en
  • CH320398A - Magnetic head : en fr
  • DE1005098B - Annealing process to reduce iron losses from segments made from hot-rolled dynamo sheets : de en
  • US2786276A - Tube caliper : en
  • AU213719B2 - Apparatus for the counting of sheets of material for example bank notes : en
  • CH320502A - Procedure for forced injection carburation in internal combustion engines and carburetion system for carrying out the procedure : en it
  • US2786350A - Gas detection apparatus : en
  • CA538581A - Cutting or polishing disc : en fr
  • DE960921C - Hydraulic fluid : de en
  • CA538628A - Cyanoethylation of cellulosic materials : en fr
  • AT189407B - Method for measuring, displaying, testing or the like of the uniformity of the wall thickness of cross-sections of a tubular body made of conductive metal : de en
  • US2786218A - Cleaner for pipes, etc. : en
  • US2786583A - Power operated boom for hoists or the like : en
  • FR1133637A - Mercury-level sight-integrator : en fr
  • AT189437B - Device for atomizing powdery substances, in particular for pest control : de en
  • CA538647A - Bonded fibre fabrics : en fr
  • FR1133338A - Simple elastic system for effective tightening, with large take-up of play and protected from any permanent deformation : en fr
  • DE1742157U - CARRIER FOR INTERMEDIATE FLOOR IN CABINETS AND THE LIKE. : de en
  • DK82506C - Sofa bed. : da en
  • AU2188356A - Improvements relating tothe synchronising oftwo trains of signals : en
  • CA538640A - Apparatus for slotting bolts : en fr
  • CA538687A - Aircraft landing skids : en fr
  • DE1005079B - Process for the preparation of aromatic azo- or azoxy-benzenedisulfonic acids : de en
  • DE960715C - Pit support profile : de en
  • FR1133344A - Adjustable flow gas valve : en fr
  • GB770789A - Improvements in or relating to the preparation of condensation reaction products of phosphoryl chloride and ammonia : en
  • AT188914B - Process for removing gaseous and solid inclusions from aluminum : de en
  • CA538707A - Preparation of leather : en fr
  • DE960720C - Process for the production of ª ‡ -Tocopherol : de en
  • FR1133285A - Device for mowing grass from ditches and embankments : en fr
  • GB771024A - Electrically controlled pneumatic operating device for doors : en
  • CA538801A - Method and apparatus for the combustion of hydrogen sulfide and the production of sulfur : en fr
  • CH320513A - Procedure for commissioning a once-through steam generator : de en
  • CH320256A - Device for treating a thread with a liquid : de en
  • GB770837A - Improvements in or relating to a pressure-fluid actuating assembly, particularly forhydraulic braking systems : en
  • GB770773A - Improvements in and relating to the processing of rubber : en
  • AU213183B2 - Airspring and vehicle suspension incorporating same : en
  • CH320435A - Actuating device for a limit switch, a measuring device or the like that works together with a setting device : de en
  • CA538779A - Neutralization of grid-cathode impedance in a negative feedback network : en fr
  • CH320263A - Tube for spinning machine spindle and method of making this tube : en fr
  • CH320440A - Device on planing machines for moving and clamping the chisel holder : de en
  • AU210723B2 - Improved electrical incinerating privy closet : en
  • FR1133355A - Hydraulic clutch : en fr
  • GB770797A - Improvements in the purification of terephthalic acid dimethyl ester : en
  • DE1742349U - ACOUSTIC DEVICE FOR GAME ITEMS : de en
  • DK82500C - Commissioning and operating coupling for two series-connected arc discharge pipes. : da en
  • DE1005233B - Adjustable rotary lobe pump : de en
  • FR1133328A - Drilling and milling machine : en fr
  • DE1005380B - Two-wheeled transport cart : de en
  • DE960857C - Process for the production of siloxane elastomers : de en
  • AU215123B2 - Baffle type screen for refrigeration driers and method of assembly : en
  • CH320360A - At least semi-automatic firearm : en fr
  • CH320601A - High frequency transmission line coupling device : en fr
  • DE1742169U - OVEN PIPE. : de en
  • DE1742299U - FLASH REAR REFLECTOR. : de en
  • DE1742343U - ARRANGEMENT FOR PLACING SPIDER CANS FILLED WITH LUNTE. : de en
  • DE1742291U - PRESS STAND OR STAND ELEMENTS. : de en
  • DE960965C - Outer frame for the loading bridge of trucks : de en
  • US2786680A - Racing games : en
  • US2786791A - Method of transferring cut fur to a backing : en
  • CH320557A - Series capacitance formed from capacitor elements : de en
  • CH320660A - Method for measuring the operating speed on writing machines and device for carrying out the method : de en
  • US2786852A - Process of preparing gammavalerolactone : en
  • DE1742398U - ELASTIC COVERING FOR HANDLES. : de en
  • GB771284A - Dynamic testing machine : en
  • GB771304A - Improvements in and relating to thrust bearings : en
  • US2786341A - Direct evaporative vortex tube refrigeration system : en
  • US2786390A - Pivotable lens spectacles : en
  • AT189343B - Process for the production of threads or strings from animal raw materials : de en
  • US2786978A - Apparatus for measuring surface speed : en
  • FR1133511A - Construction method of floors, sidewalks, roadways, foundation blocks, especially for machines, insulated for sound, noise and vibrations : en fr
  • DE1005202B - Indirectly heated cathode for electron beam tubes and process for the production of such a cathode : de en
  • FR1133494A - Self-centering assembly device for facings applied to all construction elements and concerning partitions, walls, floors : en fr
  • GB771138A - Process for the manufacture of chitosan esters : en
  • US2786476A - Smoker's ash tray : en
  • FR1133607A - Cellulose varnishes and paints : en fr
  • GB771151A - Method for the preparation of aminoacyl-anilides : en
  • AT189404B - Method of manufacturing a permanent magnet : de en
  • DK82413C - Apparatus for grinding asbestos. : da en
  • GB770796A - Improvements in or relating to transfer coating compositions : en
  • GR17708B - GAS BURNERS. : el en
  • AT189310B - Spray gun : de en
  • AT189422B - Detachable safety button : de en
  • USRE24296E - Apparatus for infra-red cooking : en
  • CH320302A - Process for the preparation of 3-keto-steroids : de en
  • CA538676A - Transport of metals in liquid form : en fr
  • DE1005156B - Drive for switching on electrical switches via a flywheel : de en
  • DE1005382B - Extendable towbar, especially for motor vehicles : de en
  • AT188937B - Method and device for booking transactions by means of electrically operated office machines : de en
  • AT188962B - Slot-controlled two-stroke internal combustion engine, in particular mixture-compressing three-channel machine with a crankcase pump : de en
  • CA538720A - Carbonated beverage faucet : en fr
  • DE1005067B - Process for the preparation of bicyclically substituted aminopropanols : de en
  • US2786594A - Closure for bottles and like containers : en
  • GB770909A - Alloys for gas-turbine engines : en
  • GB771203A - Rotary well drilling equipment and method : en
  • AT189447B - Fuel injection pump for injection internal combustion engines : de en
  • AU211536B2 - Photographic camera with device and film unit for use therewith : en
  • DE1742323U - DRIVE UNIT FOR CIRCULATING MACHINING TOOLS. : de en
  • DE960833C - Electric induction motor with stator sealed against ingress of fluids : de en
  • AU2179456A - Lubricating oil compositions : en
  • CH320637A - Device for controlling the side walls when tilting vehicle bridges to the side : de en
  • DE1742254U - SPRING-LOADED HIGH-THROTTLE SAFETY VALVE FOR LIQUID AND GAS SUBSTANCES. : de en
  • DE1005231B - Method and device for generating gas by thermal splitting of hydrocarbons : de en
  • DE1742147U - Litter dispenser for sugar or. DGL. : de en
  • FR1133438A - Lever switch : en fr
  • GB771350A - Improvements in or relating to vehicle wheels : en
  • DE1005316B - Device for internal combustion engines to adjust the start of delivery of the fuel injection pump : de en
  • DE961029C - Process for the production of hard resinous products from AEthoxylin condensates : de en
  • DK82522C - Stitching mechanism for sewing machines. : da en
  • DE1005199B - Beam generation system for generating an electron beam with high current density by means of magnetic focusing : de en
  • DE1742171U - FRONT DOOR FOR FIRE CABINETS, STOVE PANELS OR. DGL. : de en
  • GB771002A - Improvements in or relating to buck rakes : en
  • DE1005175B - Scatter plate for AC shaded pole motors : de en
  • DE1742237U - NESTY. : de en
  • DE1742395U - PIPE PLIERS WITH ADJUSTABLE MOUTH. : de en
  • GB770819A - Improvements in or relating to photographic shutters : en
  • GB771040A - Improvements relating to pressure measuring devices : en
  • US2786417A - Pumping system and coupling therefor : en
  • US2786204A - Adjustable suspension for helmets : en
  • DE1005196B - Process for the production of a graphite coating on a wire for the production of non-emitting grids for electrical discharge tubes with thoriated tungsten cathodes : de en
  • DE960766C - Process for the production of flexible cell bodies from plastics containing urethane groups : de en
  • DE961052C - Drying device for drying paper and cardboard sleeves : de en
  • DE960668C - Knife shaft body : de en
  • DE960692C - Photographic camera with developing chamber : de en
  • DE960825C - Two-diode circuit for obtaining a negative video mix and for black control in televisions for negative modulation : de en
  • DE960979C - Process for the production of sugar from practically anhydrous mixtures of sugar-non-sugar substances, preferably for the desugarization of molasses : de en
  • FR1133467A - Preparation of polymers or copolymers of phosphosulfurized hydrocarbons : en fr
  • DE960795C - Pivoting closure for containers with outflow openings, especially for tubes and bottles : de en
  • DE960973C - Lasting machine for the manufacture of footwear : de en
  • DK82576C - Neck and scarf. : da en
  • DE1742352U - DEVICE FOR THE RELEASABLE FASTENING OF THE REMOTE CONTROL UNIT ON TOY VEHICLES. : de en
  • DE960946C - Method and device for electro upsetting of workpiece heads : de en
  • DE960974C - Pointing machine : de en
  • GB770937A - Improvements in or relating to loudspeaker intercommunicating systems : en
  • GB770967A - Apparatus for mixing granular and/or powdered animal foodstuffs : en
  • GB771196A - An improved method and apparatus for shrinking knitted fabric : en
  • FR1133320A - Detachable brake disc for vehicle disc brakes : en fr
  • GR17714B - CUP HAS A GOOD BASE IN A WAY TO OVERTURN A FERTILIZER EARLY RECEPTOR. : el en
  • DE1005404B - Dry shaver with electromagnetic drive : de en
  • DK82480C - Support rails for hanging registration means, such as hanging folders. : da en
  • FR1133284A - Dispensing device for starching products : en fr
  • FR1133450A - Motor vehicle such as a truck with tandem axles : en fr
  • GB770823A - Malt beverages : en
  • GB770878A - Improvements in or relating to electrical delay networks : en
  • CA538659A - Lightning arresters : en fr
  • CA538755A - Cable luffing grips : en fr
  • DE960955C - Additional buttonhole device for sewing machines : de en
  • DK82482C - Process for carrying out organic syntheses by reacting carbon monoxide with hydrocarbons, alcohols, aldehydes, ketones or amines under hydrogenating conditions. : da en
  • CH320441A - Method of heat treatment of nickel-chromium-cobalt alloy articles : en fr
  • GB770783A - Improvements relating to polishing machines : en
  • GB771192A - An electric high-voltage outdoor insulator : en
  • GB771259A - Improvements in bed-settees : en
  • DK82407C - Spark plug. : da en
  • DK82492C - Coupling for connecting remote typewriter subscribers to a time transmitter located on a central. : da en
  • GB770955A - Improvements in the surface coating and impregnation of metal surfaces : en
  • FR1133254A - Improvements in processes for manufacturing phenolic resins : en fr
  • FR1133367A - Light switch : en fr
  • US2786873A - Hydrodealkylation of tar acids : en
  • DE1005248B - Hydraulically controlled gripper for loaders : de en
  • AU214928B2 - Improvements in or relating to devices for jointing oil-filled electric cables : en
  • CA538646A - Process and apparatus for forming tubes from flexible strip material : en fr
  • CH320293A - Method for the physical treatment of gas by means of liquids and apparatus for carrying out this method : en fr
  • DE960653C - Procedure for determining the course of surge voltages : de en
  • DE960734C - Circuit arrangement for telephone systems in which dialing currents are transmitted over a connecting line : de en
  • DE960986C - Process for the preparation of terephthalic acid : de en
  • CA538748A - Method of making cast iron : en fr
  • CH320295A - Filters, in particular for liquids : de en
  • CH320317A - Process for the preparation of new phosphoric esters of kojic acid : en fr
  • CH320386A - Transformer for voltage measurements, particularly suitable for withstanding the effects of impulse discharges : en it
  • DE1005191B - Continuous forming device for strip-shaped anodes of electrolytic capacitors : de en
  • DE1742046U - FILTER APPARATUS FOR SYSTEMS FOR CHEMICAL CLEANING AND COLORING, IN PARTICULAR WITH CLOTH OR SCREEN FILTER FABRICS. : de en
  • DE1742166U - ROLLER GUIDE FOR CONVEYORS AND CONVEYORS OF A MINING SHAFT CONVEYOR. : de en
  • DE1742231U - DEVICE FOR WATER DIRECTION IN KULTURBOEDEN. : de en
  • DE960731C - Arrangement for the central broadband sound supply of an airspace : de en
  • DE960883C - Bracket for the torsion spring in the pendulum clock : de en
  • US2786913A - Magnetic centrifugal switch : en
  • DE1005147B - Process for the production of a ceramic dielectric from titanium dioxide : de en
  • DE1005411B - Alarm system with a type printer located in the control center : de en
  • DE1005434B - Ceramic insulating materials and capacitor dielectrics and processes for their manufacture : de en
  • US2786235A - Die mold : en
  • FR1133479A - Method and apparatus using a gyromagnetic resonance phenomenon : en fr
  • FR1133500A - Garbage disposal improvements : en fr
  • FR1133445A - Equipment for color television : en fr
  • GB770785A - Improvements in or relating to reservoir pens : en
  • DE960838C - Arrangement for testing electrical circuit breakers, especially high-voltage high-performance switches : de en
  • US2786696A - Visible seal sanitary coupling for metal tubing : en
  • US2786957A - Emissive cathodes : en
  • GB770890A - Improvements in and relating to magnetic ferrite materials : en
  • GB771073A - Process for carbonising and degassing coal in suspension in a gaseous medium : en
  • AT189317B - Process for the dewaxing or de-oiling of wax-oil mixtures : de en
  • US2786581A - Portable derricks : en
  • US2786893A - Sound recording and reproducing apparatus : en
  • GB770989A - Improvements in or relating to digital accumulators : en
  • FR1133272A - Apparatus for developing photosensitive leaves : en fr
  • CH320221A - Lifting-lowering gate with top seal as a closing gate, preferably for the head of a ship lock : de en
  • DE1005344B - Tube bending machine : de en
  • DE1742114U - DEVICE FOR SAVING THE CONSUMPTION OF FIRING MATERIAL IN A FIRING SYSTEM. : de en
  • DE1742381U - EQUIPMENT FOR THE TRANSPORT OF GOODS, IN PARTICULAR SHOULDER GOODS, SUCH AS ROTATING PARTS, SMALL IRON PARTS OR. DGL. : de en
  • US2786342A - Vacuum cooling : en
  • US2786404A - Subsoiler implement : en
  • GB770926A - Improvements in web guiding apparatus : en
  • GB770838A - Improvements in or relating to non-metallic ferromagnetic materials and methods of manufacturing such materials : en
  • GB770887A - Improvements relating to horizontal coke oven batteries : en
  • GB771303A - Improvements in and relating to bearings : en
  • GB771039A - Improvements in semi-conductor devices : en
  • FR1133384A - Method of automatic regulation of the running of several consecutive vehicles or trains : en fr
  • FR1133639A - Improvements to thermostats for instantaneous gas water heaters : en fr
  • US2786635A - Apparatus for reclaiming rubber material : en
  • FR1133209A - Motive power unit comprising a gas turbine, a compressor and a heat exchanger : en fr
  • FR1133413A - Addition system of an arrowhead on old road signs : en fr
  • DE1005229B - Device for precise adjustment of the height of the dial on circular knitting machines : de en
  • DE1742244U - DEVICE FOR FASTENING A PIPE TO A WALL. : de en
  • DE1005253B - Ceiling construction from a supporting ceiling and a height-adjustable suspended ceiling : de en
  • US2786556A - Extruded shapes for truck and truck trailer floors : en
  • DE1005279B - Process for the production of ductile wires from white metal alloys : de en
  • DE1742222U - NODE COUNTER. : de en
  • GB770833A - Improvements in or relating to adjustable tables : en
  • US2786623A - Valve bag : en
  • US2786926A - Protective arrangements for heating apparatus : en
  • GB770996A - Tractor-drawn scraper device : en
  • DE1742134U - COVER FOR SPRAY HAIR COLORS. : de en
  • DE1742300U - SWITCHING DEVICE FOR THE EMISSION OF OPTICAL SIGNALS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1742325U - DOOR LOCKING FOR HOUSING IN ELECTRICAL SYSTEMS. : de en
  • GB771036A - Improvements relating to the tempering of glass : en
  • GB771286A - Piston internal combustion engines with two banks of cylinders : en
  • CA538569A - Cartons : en fr
  • USD179931S - Precast swimming pool : en
  • GB770980A - Improvements in or relating to disc type filter and method of manufacturing the same : en
  • AU2179556A - Improvements in bubble blowing devices : en
  • AU2182556A - Improvements relating to wire-bending machines : en
  • CH320487A - Press : de en
  • DE960669C - Chain cutter with blower for chip ejection : de en
  • DE960810C - Brush with bristles that can be pulled into the shaft : de en
  • US2786469A - Tracheal tube assembly and tracheal plug : en
  • US2786515A - Chair and tablet arm assembly : en
  • FR1133596A - Elastic suspension for vehicle wheels : en fr
  • GB771288A - Damper winding for electric machines with multiple winding : en
  • FR1133584A - Knitted textile article and its manufacturing process : en fr
  • GB771089A - Improvements in or relating to mandrels for use in bending hollow rectangular tubes : en
  • US2786367A - Differential : en
  • DE960644C - Power amplifier, especially in B or AB circuit, with generation of the grid bias voltage from the network : de en
  • US2786930A - Thermostatic control for surface heaters : en
  • GB771169A - Improvements in joints for ships' hatch covers : en
  • US2786303A - Animated toy turtles : en
  • US2786319A - Mounting for reciprocating cutting assembly : en
  • CA538614A - Rock pick-up device : en fr
  • CA538632A - Fluid mixing apparatus : en fr
  • CH320329A - Process for preparing a rubber composition suitable for making pneumatic tires and composition obtained by this process : en fr
  • DE1742224U - ROTATING DRUM DISPLAY ON GAME MACHINES. : de en
  • DE1742335U - MOLDED RUBBER SOLE OD. DGL. MATERIAL FOR FOOTWEAR. : de en
  • DE1742303U - INDICATOR CLOCK FOR DIRECTION INDICATORS IN CARS. : de en
  • DE960661C - Hair saver : de en
  • FR1133340A - Aluminum-based refractory cast iron : en fr
  • FR1133575A - Method and device for gas analysis : en fr
  • GB771018A - A device for automatically adding in the additional capacity weight in balances with recording means : en
  • GB771188A - Improvements in waste food disposers : en
  • FR1133227A - Diver's breathing mask shutter : en fr
  • FR1133264A - Device for facilitating the passage of reverse gear in the gear changing mechanisms of motor vehicles : en fr
  • GB771114A - Improvements in or relating to methods of uniting polyethylene to leather, for example to provide pad covers for use in shoe-bottom pressing apparatus : en
  • FR1133204A - Children's snowshoe : en fr
  • FR1133592A - Board game : en fr
  • DE1005167B - Electric oscillating armature motor : de en
  • DE1005241B - Process for the production of powder bases : de en
  • DE1742154U - TABLES WITH FRAMES OR LEGS MADE OF PLASTIC TUBES OR PLASTIC RODS. : de en
  • US2786290A - Rotatable disc telephone index : en
  • US2786630A - Record-controlled statistical machines : en
  • CA538674A - Method of producing a photograph in glass and article made thereby : en fr
  • DE961013C - Process for the production of coils which are preferably used as an intermediate product : de en
  • CA538680A - Apparatus for conveying extruded stock : en fr
  • DE1742050U - DEVICE ON WETTED AIR OR GAS FILTERS TO PREVENT THE FREEZING OF THE MAINS FLUID. : de en
  • DE960802C - Floating sink separator : de en
  • AT188911B - Process for the production of cell bodies : de en
  • US2786405A - Row marker for planters : en
  • GB771129A - Gas-liquid contact apparatns : en
  • AU2186956A - Apparatus for the counting of sheets of material for example bank notes : en
  • CA538654A - Oil well casing wash composition : en fr
  • US2786509A - Pan forming apparatus : en
  • US2786778A - Ink-receptive resinous films : en
  • FR1133523A - Improvement of wooden heels for ladies' shoes : en fr
  • GB771345A - Mold for forming multicurved metal tank sections : en
  • DK82503C - Process for the production of stretched yarns of synthetic linear polymers and apparatus for use in the process. : da en
  • DE1005014B - Star-shaped reflection body for wall and ceiling lights, Christmas tree decorations and the like. : de en
  • DE960967C - Knick lever support for cover u. Like., In particular of motor vehicles : de en
  • DE961021C - Method of operating air compressors with a reciprocating piston : de en
  • GB771154A - Improvements in or relating to the preparation of benzene hexachloride : en
  • AT188995B - Method for applying a sealing sleeve to the face of pistons, especially for high pressures : de en
  • DE1742221U - STATISTICAL DEVICE WITH MECHANICAL ADJUSTMENT AND ADJUSTABLE TABLE TAPE. : de en
  • GB771240A - Improvements in or relating to alternating current generating systems : en
  • FR1133641A - Filing cabinet : en fr
  • GB770900A - Improvements in or relating to electric relay control devices : en
  • DE1005142B - Arrangement for the generation of pulses which are distributed over several points in the same time sequence : de en
  • DE1005149B - Detachable contact connection for rooms at risk of explosion : de en
  • DE1005337B - Process for the production of a composite material with a rhodium layer and application of the process : de en
  • US2786571A - Matchbook holder : en
  • US2786803A - Oxidation of petroleum : en
  • USD179944S - Medallion : en
  • DE1005026B - Method and device for dewatering yeast by means of a suction filter : de en
  • FR1133504A - Process for preparing 2-diethylaminoacetyl: 6-xylidide : en fr
  • GB771101A - Improvements in or relating to telecommunication exchange circuit arrangements : en
  • GB771235A - Apparatus for electric spark machining of metals : en
  • FR1133616A - Plastic cable gland : en fr
  • CH320361A - Rotor feeder for automatic weapon with indirect feed by open link belt : en fr
  • CH320354A - Justifying typewriter : en fr
  • CH320448A - Plant for preforming plastic and semi-plastic materials : en fr
  • US2786677A - Foldable basketball backstop : en
  • US2786959A - Traveling wave tubes : en
  • DE960635C - Condensate drain : de en
  • DE960842C - Melting wire : de en
  • DE961061C - Method and device for weaving threads from animal raw materials, e.g. Catgut threads, gut strings : de en
  • DE1005432B - Process for the production of calcium sulfate hemihydrate from natural anhydrite : de en
  • DE1742066U - ROLLS OF PAPER, IN PARTICULAR FOR TELE TYPES. : de en
  • US2786823A - Cationic urea-formaldehyde resins and preparation thereof : en
  • DE1005285B - Brightfield-darkfield lighting device, especially for microscopes : de en
  • AU214929B2 - Improvements relating to metal awnings andthe like : en
  • AU217119B2 - Improvements in and relating to slurry inlet means ina strainer apparatus : en
  • CA538570A - Process for production of unctuous graphite : en fr
  • DE1005273B - Process for the production of quaternary ammonium polymers and copolymers : de en
  • DE1742015U - MEASURING DEVICE FOR OBSERVING THE OIL LEVEL AND PRESSURE IN A PILOT HOLE. : de en
  • DE1742374U - PACKAGING FOR TEXTILE PRODUCTS. : de en
  • GB771313A - Improvements in or relating to the hydro-forming of petroleum hydrocarbons : en
  • GR17707B - KNITTED METAL ZOSTIR. : el en
  • US2786308A - Article burnishing means : en
  • DE1005130B - Decadic tube counters for telecommunication, especially telephone systems, consisting of four consecutive dual counters : de en
  • US2786387A - Reflecting mirror optical projector apparatus : en
  • US2786562A - Fruit positioning apparatus : en
  • US2786666A - Recuperator construction : en
  • DE1005034B - Dampening device for dampening, in particular, printed fabric webs : de en
  • DE1005346B - Area suitable for soldering metal parts, especially electrical contact parts : de en
  • DE960750C - Electric vehicle propulsion, in particular marine propulsion : de en
  • GB771311A - The use of pyrazoline derivatives as fluorescent dyestuffs : en
  • CA538608A - Liquid flow control valve : en fr
  • AU2190556A - Intaglio printing forme of plastic and manufacturing method therefor : en
  • CA538784A - Production of silver mirros by volatilisation : en fr
  • AU213005B2 - Improvements in or relating to mounting ofthe barrel inthe forestock of firearms : en
  • CA538716A - Hydraulic clutch relief valve : en fr
  • FR1133580A - Improvements to hydraulic turbo-couplers : en fr
  • GB770830A - Improvements in or relating to desulfurization of fluidized coke particles having high sulfur content : en
  • GB770840A - Improvements in wind-tunnels : en
  • CH320595A - Perforated tape transmitter : de en
  • AT189399B - Process for the production of polyethylene films : de en
  • AU2189356A - Improvements in and relating to arbors for milling machine cutters and like rotary tools : en
  • CH320343A - Wrapping machine : de en
  • CH320577A - Process for the production of an 11B-oxy-progesterone : de en
  • FR1133484A - Improved device for the destruction, in open tanks, of foams and scum and their applications : en fr
  • GB771193A - Differential metering mechanism with pre-selection : en
  • CA538721A - Non-woven glass and plastic cloth : en fr
  • CH320583A - Process for the preparation of new dihydrazino compounds : de en
  • DE1742339U - TOOTHED, MATERIAL-SAVING ADHESIVE EDGE. : de en
  • US2786254A - Method and apparatus for forming cementitious slabs : en
  • US2786510A - Filament tape machine and method : en
  • US2786755A - Method and apparatus for alloying magnesium : en
  • DE960926C - Concrete molded stone or the like with a continuous smoke channel : de en
  • US2786270A - Self-lubricating shaver : en
  • DE1005064B - Process for the production of esterified or free pseudosapogenins : de en
  • DE1742083U - CONTACT ELEMENT WITH SOCKET AND PLUG FOR ELECTRICAL CONNECTIONS. : de en
  • CH320524A - Process for producing a rotor of an electrical machine and rotor produced by the process : de en
  • DE1742102U - DC LIFTING MAGNET. : de en
  • DE1742223U - ULTRASONIC SUBMERSIBLE TRANSMITTER WITHOUT DAMAGING AIR CUSHION. : de en
  • DE1742165U - FEEDING DEVICE, IN PARTICULAR FOR BUTCHERY MACHINERY. : de en
  • FR1133601A - Process for pulping powders for paints and pastes conforming to those obtained : en fr
  • GB771087A - Improvements in or relating to mandrels for use in bending hollow rectangular tubes : en
  • GB771128A - Means for pivotally supporting an angularly movable member : en
  • US2786368A - Transmission control system : en
  • DE1005247B - Tripod portal : de en
  • DE1742130U - GLASS AIR PRESS. : de en
  • DE960673C - Process for the production of molded bodies from wood chips mixed with binders or the like under heat and pressure : de en
  • GB771221A - Improvements relating to the treatment of water : en
  • IE22276L - Packet for cigarettes etc. : en
  • CH320640A - Anti-slip device for vehicle wheel : en fr
  • GB770821A - Photographic camera : en
  • FR1133243A - Guillotine photographic shutter : en fr
  • AU2194556A - Improvements in or relating toa method of sealing together two glass objects, a device for carrying out this method and objects manufactured by this method : en
  • CA538683A - Milling rubber with carbon black and hexachlorophenol : en fr
  • CA538793A - Anode target for high-voltage high-vacuum uniform-field acceleration tube : en fr
  • CH320250A - Furniture : de en
  • GB770958A - Improvements relating to burglar alarms : en
  • US2786349A - Prestressed concrete building : en
  • AT189316B - Process for upgrading petroleum hydrocarbon fractions : de en
  • DE1005298B - Hydraulic system for power lift on farm tractors : de en
  • US2786754A - Alloy composition : en
  • US2786775A - Asphalt emulsions containing small amounts of lead naphthenate to improve adhesivity : en
  • FR1133373A - Device for adjusting the impedance matching at the output of a transmitter : en fr
  • FR1133405A - Asymmetric conductivity crystal system : en fr
  • GB771023A - Process and apparatus for the production of reinforced bodies of light-weight concrete or similar material : en
  • AU2184556A - Apparatus for casting stereotype printing plates : en
  • US2786520A - Venetian blind structure : en
  • GB771032A - Improved composition, and process, for binding dust in coal mines and particularly for binding such dust on the ceiling, coal faces and pillars : en
  • GB771081A - Steering controlled lamps for vehicles : en
  • DE1005438B - Equipment on nozzle pipes for kilns fired from above, especially ceramic ovens : de en
  • FR1133444A - Control head for belt conveyors : en fr
  • CH320481A - Screw-in seat ring for water pipe valves : de en
  • DE1742164U - ELASTIC REGULATING TENSIONER FOR TIES. : de en
  • DE960779C - Exercise regeneration cartridge for breathing apparatus : de en
  • DE1005170B - Process for the production of small electrical machines with cast or injection-molded bearing brackets, in particular small motors, and process for encapsulating the bearing bracket around the journal of the shaft : de en
  • DE1742217U - DIFFERENCE MANOMETER FOR FLOW AND PRESSURE MEASUREMENT. : de en
  • DE1742365U - RELEASE LID LOCK FOR CONTAINER. : de en
  • FR1133437A - Elastic suspension of the chassis of a railway vehicle on its axle bearings : en fr
  • GB771283A - Method and apparatus for conditioning glass which is to be continuously drawn into sheets : en
  • DE1005360B - Process for the production of a protein preparation from defatted fish : de en
  • DE960895C - Process for the production of anthracene-free phenanthrene : de en
  • CA538717A - Short flame travel combustion chamber design : en fr
  • FR1133541A - Sealed motor-pump unit : en fr
  • GB771249A - Apparatus for use in reproducing multi-coloured originals : en
  • US2786494A - Dispensing and measuring closure : en
  • DE960996C - Process for storing cold or heat and facilities for carrying out the process : de en
  • US2786245A - Sterilizer tray : en
  • US2786500A - Combination carrying case and table for portable power tool : en
  • US2786745A - Fuel oil : en
  • AT189320B - Automatic control device for fuel control valves operated by a pin : de en
  • US2786442A - Apparatus for coating metallic anode buttons : en
  • DE960990C - Process for the preparation of substituted benz- (c, d) -indolines : de en
  • FR1133567A - Device for die-casting metals, especially ferrous metals : en fr
  • GB770757A - Improvements in and relating to the casting of metals : en
  • AU217836B2 - Flowerpot : en
  • CH320237A - Door lock : de en
  • FR1133404A - Bumper actuating a protective device for automobiles : en fr
  • US2786484A - Lubricated valve : en
  • FR1133276A - Heating surface cleaning device : en fr
  • GB771238A - Improvements in or relating to work-holding mandrels : en
  • DE1742287U - DEVICE FOR THE PROCESSING OF PHOTOGRAPHIC FILM TAPES. : de en
  • US2786542A - Anti-flood float valve : en
  • DE1005011B - Sludge container with a device for limiting the weight of a sludge or a suspension upwards and / or downwards : de en
  • DE1005296B - Device for attaching non-metallic watch bracelets to watch housing webs : de en
  • FR1133543A - Method and device for continuously crimping thermoplastic synthetic threads or filaments, and products obtained by this method : en fr
  • GB771164A - Improvements in or relating to novel penicillin salt and process for preparing the same : en
  • DK82583C - Process for the preparation of chromium-III compounds of the Werner type, containing inorganic and organic acid radicals. : da en
  • FR1133615A - New locking device : en fr
  • DE1742024U - ELASTICALLY HANGING SPIN UNIT, IN PARTICULAR LAUNDRY SPIN. : de en
  • FR1133382A - Roll-up tool : en fr
  • FR1133441A - Apparatus for applying liquid products to the hair and the epidermis : en fr
  • FR1133356A - Stackable metal racks with internal legs for drying cheese : en fr
  • FR1133398A - Paste to release products such as tar : en fr
  • FR1133531A - Capsule-lid : en fr
  • US2786298A - Fly trap : en
  • US2786797A - Corrosion-inhibited quaternary ammonium compositions : en
  • FR1133332A - Hydrocarbon conversion process : en fr
  • DE1742058U - CARBON TAPE OR SPIRIT CARBON TAPE. : de en
  • USD179960S - Weathervane : en
  • DE1005037B - Method and apparatus for the limited sealing of coated textile fabrics : de en
  • DE1742112U - LOCKING DEVICE FOR CHIMNEY AND CHIMNEY OPENINGS. : de en
  • DE1742161U - LID LIFT BUTTON. : de en
  • FR1133360A - Improvements made to means for the establishment of hollow parts, in particular frames for ship planks : en fr
  • US2786595A - Container : en
  • DE960939C - Throwing and hauling device for fishing lines : de en
  • GB771207A - Attaching device for a fireplace front : en
  • GB770843A - Improvements in the extraction of boleko oil : en
  • FR1133556A - Forage manufacturing : en fr
  • GB770754A - Electrolytic grinding apparatus : en
  • FR1133214A - Dual-light trap mine : en fr
  • FR1133491A - Long film continuous circuit system : en fr
  • US2786470A - Device for holding tabulating cards on visible index card holders : en
  • US2786743A - Cigarette lighter : en
  • US2786330A - Turbojet engine control system : en
  • GB771258A - Projection equipment : en
  • DE960773C - Keyboard for musical instruments : de en
  • FR1133327A - Improvements in processes to improve the spinning properties of textile fibers : en fr
  • GB770872A - Improvements in or relating to extrusion apparatus and methods : en
  • GB770771A - Copolymeric dispersants and lubricant compositions containing them : en
  • DE960798C - Device for unloading load pipes stored on vehicles : de en
  • DE960718C - Support and holding device for tilting a flat view card box : de en
  • FR1133626A - Headquarters improvements : en fr
  • FR1133546A - Cam device applicable to computers, and computer, in particular for aerodynamic data, applying this device : en fr
  • US2786353A - Pitot tube cover : en
  • US2786767A - Fixed flavors and method of producing the same : en
  • US2786280A - Method of contacting solid particles with fluids : en
  • DE1005281B - Arrangement for the transport of sound carriers with magnetic recorders : de en
  • DE1005377B - Grate for filter media, especially for filters for shelter ventilation systems : de en
  • DE1742377U - GUIDE AND WEAR PIECE TO CONNECT THE SCRAPER TO THE CHAINS OF A DOUBLE CHAIN SCRAPER CONVEYOR TO BE PLACED ON A CHAIN LINK. : de en
  • DE960722C - Process for the production of serines from glycocolla and aldehydes : de en
  • DE960758C - Method and device for venting lubricating grease : de en
  • DE960698C - Automatic electrical switching device for electromagnetically controlled change gears, especially for motor vehicles : de en
  • DE1742213U - LID ARRANGEMENT FOR TAPE RECORDER CASE. : de en
  • DE960719C - Process for the production of glutamic acid : de en
  • FR1133448A - Adjustable road-holding stabilizer device for motor vehicle rocket tubes or trumpets : en fr
  • FR1133646A - Automatic camera for microfilms in calibrated images : en fr
  • FR1133392A - Bung for metal packaging : en fr
  • FR1133577A - Waterproof hinge for headlight holder : en fr
  • US2786668A - Centrifugal governor : en
  • US2786776A - Silica composition and production thereof : en
  • US2786783A - Coating process for polyethylene and composite articles thereby obtained : en
  • US2786789A - Gummed paper : en
  • GB771209A - Improvements in or relating to juice extractors : en
  • CH320232A - Sink drainage device with removable standpipe that serves as a closing element and as an overflow pipe : de en
  • CH320635A - Three-axle motor vehicle : en fr
  • DE960943C - Device for brushing sheet metal, in particular sheet iron : de en
  • GB771135A - Improvements relating to supports for collapsible tubes : en
  • GB771302A - Improvements in or relating to communication channels conveying information in the form of a code : en
  • DE960628C - Process for the preparation of metal salts of orthophosphoric acid : de en
  • FR1133599A - Coupling mechanism for tractors and semi-trailers : en fr
  • US2786644A - Removable valve : en
  • US2786648A - Blade locking device : en
  • US2786543A - Apparatus for treating liquid mixtures : en
  • CA538575A - Emergency shower : en fr
  • CH320559A - Gas or vapor filled electrical discharge vessel with auxiliary discharge path : de en
  • FR1133371A - Improvements to detergent soap : en fr
  • GB771071A - Improvements in or relating to a method and apparatus for shaping a plastic interlayer for a curved laminated windshield : en
  • FR1133283A - Disc changer : en fr
  • GB770759A - Improvements relating to suction cleaners : en
  • GB771167A - Improvements in or relating to titanes : en
  • GB771308A - New and improved cyclopentanopolyhydrophenanthrene derivatives and methods for their production : en
  • US2786552A - Hydrodynamic brakes : en
  • US2786764A - Nutrient food products and process of producing same : en
  • DE960956C - Device for regulating or controlling the lateral movement of material webs or the like, in particular of screens, felts or webs in paper or similar machines : de en
  • US2786352A - Art of testing softness of paper products : en
  • US2786307A - Method of making glass-to-metal seals : en
  • US2786413A - Washup attachment for printing presses and the like : en
  • US2786599A - Automatic inflating device for life preservers : en
  • US2786948A - Portable X-ray unit : en
  • DE960725C - Steam, heat and power generators : de en
  • FR1133481A - Hand gauge, articulated, for long neck gasoline tank : en fr
  • CH320495A - Turbocharged internal combustion engine : de en
  • DE960954C - Arm sewing machine : de en
  • DK82542C - Apparatus for lacing a package with a metal band, in particular a wire. : da en
  • DE1742125U - PREHEATING CUFF FOR VEIN POINTS. : de en
  • GB770808A - Sewing machine with feed mechanism for shirring material at will while stitching : en
  • FR1133536A - Heating and hot water distribution boiler : en fr
  • DE1005049B - Process for the production of hydrogen cyanide : de en
  • DE1742107U - LEAD SEALS FOR THE CONSTRUCTION OF PROTECTIVE WALLS AGAINST RADIOACTIVE RADIATION. : de en
  • DE1742386U - CLOCK CASE WITH COVERED DIAL. : de en
  • GB770884A - Improvements relating to apparatus for stitching plies of flexible sheet material against the reaction of a rigid annular support : en
  • GB771096A - Improvements in and relating to tubular heat exchangers : en
  • FR1133361A - Development of telephone handsets : en fr
  • US2786439A - Electrophotographic developing apparatus : en
  • US2786651A - Apparatus for circulating drilling fluid in rotary drill : en
  • DE1005455B - Fork for loading purposes, especially for loading tubers such as turnips, potatoes or the like, especially as an exchange device for front loaders : de en
  • DE960694C - Brake device for presses : de en
  • DE1005391B - Pendulum wipers : de en
  • CA538613A - Valve mechanism for fluid and liquid contact apparatus : en fr
  • CA538747A - Emulsion filtering and clarification : en fr
  • GB771205A - N-1-naphthylphthalamic acid herbicidal compositions : en
  • DE1005440B - Packing table for wrapping objects with a thermoplastic film : de en
  • DE1742074U - DRIVE DEVICE FOR TUNING AGENTS OF RADIO RECEIVERS WITH INDEPENDENT TUNING. : de en
  • DE1005180B - Method and device for measuring the steepness of the curve of alternating currents or voltages at zero crossing : de en
  • DE1005376B - Spiral capsule pump : de en
  • DE961070C - Bundle albums : de en
  • FR1133439A - Device for separating rectifier groups in a high voltage direct current power converter : en fr
  • FR1133473A - Method and apparatus for filling containers with liquid : en fr
  • CA538662A - Reactor : en fr
  • CA538693A - Rectifier : en fr
  • CH320290A - Process for the production of pectin derivatives and their use for the production of gel-forming mixtures : de en
  • GB770892A - Improvements in electrical test probes : en
  • GR17710B - PERFECT SEALER FOR HEATING TILE, KITCHEN APPLIANCE AND OTHER APPLIANCE FOR HEATING WORKING WITH LIQUID FUELS. : el en
  • US2786209A - Shoulder pads : en
  • US2786527A - Apparatus for slitting and coiling lines : en
  • US2786673A - Trimmed edge removing device : en
  • DE1742030U - MACHINE FOR THE CHEMICAL TREATMENT OF FABRICS, IN PARTICULAR FOR CLEANING LINEN. : de en
  • GB770889A - Improvements relating to fluorescent pigments : en
  • DE1005301B - Cutting inserts for combine harvesting machines : de en
  • US2786533A - Apparatus for injecting material under pressure in a well : en
  • US2786966A - Thyratron control circuit : en
  • FR1133216A - Swath rake : en fr
  • FR1133330A - Fixed frame support : en fr
  • GB771094A - Method of producing aluminium-manganese alloys : en
  • DE1742359U - COLLAPSIBLE TRANSPORT CONTAINER. : de en
  • DE960765C - Device for gluing wooden parts with dielectric heating : de en
  • DE960772C - One-way clutch : de en
  • GR17700B - PERFECTIONS IN KALEDOSCOPE. : el en
  • DE1742225U - ARTICLE COVERED WITH LEATHER LIKE A BUCKLE. : de en
  • DE960972C - Filling tap : de en
  • US2786829A - Sulfurization in the presence of sulfur dioxide : en
  • US2786900A - Electrical signalling systems : en
  • DE960884C - Procedure for echo sounding : de en
  • DE960968C - Tread profiling for pneumatic tires : de en
  • DE961041C - Multi-share plow : de en
  • GB770902A - Improvements in heat exchangers for the treatment of granular solid materials : en
  • GB771043A - Frictional holding device for use in wells : en
  • GR17703B - THREE-DIMENSIONAL DISPLAY IN PAINTING. : el en
  • DE1005030B - A pulling arm articulated on a pulling carriage with a hook-like extension attached to its free end : de en
  • DE1742270U - IRRADIATION DEVICE FOR MILK AND OTHER LIQUIDS. : de en
  • CA538723A - Tough and strong articles of interpolymers of vinyl chloride, an alkyl acrylate and an acrylic acid or amide and method of making same : en fr
  • US2786788A - High speed tool steel saw band and method of making the same : en
  • DE1005214B - Process for the production of trisazo dyes and their complex metal compounds : de en
  • DE1005293B - Lock for drawers of vending machines : de en
  • DE1742045U - MAP RIDERS. : de en
  • DE960909C - Electrical system, especially for train lighting : de en
  • FR1133329A - Plastic container : en fr
  • US2786452A - Fluid actuated cylinder having fluid cushion means : en
  • CH320336A - Galvanic treatment plant : en fr
  • CH320523A - Cooling device for electrical machines : de en
  • CH320322A - Process for the preparation of anthraquinone vat dyes : de en
  • GB771074A - Polarising filter and manufacture thereof : en
  • DE960662C - Hood dryer : de en
  • GB771271A - Lifting device for power-driven vehicles : en
  • GB770768A - Improvements in or relating to centrifugal clutches or brakes : en
  • FR1133490A - Thermostatically regulated fluid passage for vehicle suspension shock absorbers and other uses : en fr
  • BE551286A - : en
  • GB771161A - Aqueous slurry plasticization of polyvinyl acetal resins : en
  • GR17693B - METHOD FOR THE MAKING OF YOUNG PEOPLE DIFFICULTLY DISSOLVES THE WATER OF SALTS, OF PENICILLIN WITH ORGANIC BASES, SAME SALTS SUITABLE FOR THIS. : el en
  • FR1133603A - Improvements to optical justification systems applied to photocomposition : en fr
  • DE1005198B - Electric discharge tubes based on the running field principle : de en
  • DE1005291B - Printing unit for calculating machines : de en
  • DE1005399B - Hydraulic jet propulsion for watercraft : de en
  • US2786251A - Fastening device : en
  • US2786322A - Power mower blade : en
  • US2786956A - Adjustable baffle for gaseous discharge devices : en
  • GB771269A - Hydraulic operator : en
  • DE1005092B - Process for improving the utilization of the working medium circulating in refrigeration machines : de en
  • IE21912L - Tubeless pneumatic tyres. : en
  • GB770899A - Hand tool for temporarily holding a screw-threaded nut : en
  • GB771140A - Improvements in or relating to blast furnace charging systems : en
  • GB771049A - Improvements relating to apparatus for conveying material in bulk : en
  • GB771317A - Nicotinamide ascorbate and process for making the same : en
  • FR1133287A - Folding box : en fr
  • GB771261A - Improvements in closure members for pipes and the like : en
  • FR1133354A - Device for vaporizing a metal using high frequency currents : en fr
  • DE1742091U - ARRANGEMENT OF COVER PLATES OR COVERS FOR TOGGLE OR ROCKER SWITCHES. : de en
  • FR1133414A - Steady rest for machining crankshafts : en fr
  • DE1742226U - DEVICE FOR ATTACHING HOLES OR EYELETED BUTTONS TO CLOTHES, COATS AND THE LIKE. : de en
  • DE960829C - Circuit arrangement for telephone systems with dialer operation : de en
  • GB771061A - Circuit for regulating the level of carrier frequency telegraphy with amplitude modulation : en
  • GB771260A - Electric battery of the flat cell type : en
  • GB771272A - Acoustic absorber : en
  • AT189312B - Wax preparation containing antioxidants and terpenes as solvents : de en
  • CH320225A - Furnace with vertical, enamelled columns and enamel tiles inserted between them : de en
  • FR1133261A - Device for transforming a uniform circular motion into a rectilinear motion and vice versa under constant thrust or proportional to the efforts to be provided : en fr
  • FR1133539A - Unsaturated esters of epoxy substituted polycarboxylic acids and their polymers : en fr
  • AT188921B - Electrode for electric arc furnaces for melting down refractory metals and metal alloys : de en
  • AT189340B - Shaped bodies, such as tablets or the like for self-production of perfumes, toilet waters, etc. : de en
  • AU217829B2 - Agricultural pressure sprayer : en
  • DE961001C - Blow spark gap with pneumatic shunt : de en
  • GB771227A - Improvements in and relating to alternating current electric motors of the inductiontype : en
  • USD179929S - Ribbed swimming pool : en
  • DE960873C - Passenger bus with a passenger trailer : de en
  • DE960962C - Transport trolley with a platform that can be tilted backwards : de en
  • CA21025S - Fireplace : en
  • AT189356B - Component for heating or cooling devices in buildings and heating or cooling devices manufactured using such components : de en
  • GB770880A - Travelling wave tube : en
  • GB771181A - Improvements relating to frames for display or other windows : en
  • GB771268A - Transport truck : en
  • CH320320A - Process for the production of water-insoluble azo dyes : de en
  • CA538749A - Casting copper cakes : en fr
  • US2786331A - Fuel feed and power control for gas turbine engines : en
  • US2786496A - Safety guard for circular saw : en
  • CA538827A - Guide pins for punching assembly : en fr
  • CA538831A - Hemostatic agent : en fr
  • AT189355B - One-piece stove top with slits running towards the ring hole : de en
  • AT188960B - Preparations for combating insects and mites : de en
  • AU1241755A - An improved harrow frame : en
  • AU219034B2 - Improvements in aminoplast resinous composition and method of making same : en
  • CH320296A - Filter element for filter press : en fr
  • FR1133251A - Further training in cameras : en fr
  • FR1133540A - Process for the production of butadiene : en fr
  • GB771086A - Improvements in or relating to the production of benzene carboxylic acids : en
  • CH320238A - Lock on horizontal sliding window : de en
  • CH320230A - Porcelain oven baking piece holder set : en fr
  • FR1133512A - Film roll camera with interchangeable magazine : en fr
  • GB771092A - Improvements in nozzles for vacuum cleaners : en
  • GB771326A - Improvements in fuel injection pumps : en
  • GB771006A - Improvements in and relating to pneumatic toys, and the method of making the same : en
  • US2786477A - Sideburn cutting gauge : en
  • US2786729A - Refrigerator trays : en
  • DE961053C - Conical container made of paper, cardboard or the like and method for its manufacture : de en
  • GB770766A - Improvements relating to the anti-static treatment of synthetic products : en
  • FR1133426A - Anti-wrinkle paper : en fr
  • GB770893A - Improvements in and relating to electrodes for gaseous electric discharge devices : en
  • FR1133378A - Support garment or lap belt : en fr
  • GB771306A - A process for the separation of carbon dioxide and hydrocarbons : en
  • DE1005097B - Release agent for magnetizable sheet metal : de en
  • FR1133233A - Process for making helmets or hairstyles that adapt to all head sizes : en fr
  • DE960980C - Process for the production of crystallized grape sugar by hydrolysis of cellulose-containing substances : de en
  • FR1133610A - Improvements to magnetic time relays : en fr
  • US2786249A - Sealing molding clip : en
  • FR1133631A - Improvement in filing cabinets for cards : en fr
  • DE1005095B - Method for operating a plant for rectifying and / or condensing a gaseous medium and a device suitable for this : de en
  • DE1742142U - SPECIFIC FRAME FOR HANGING PICTURES OR. DGL. : de en
  • DE1742397U - TOOL FOR CUTTING THE PARTITION WALL BETWEEN TWO DRILLING HOLES. : de en
  • DE960863C - Counting or punch card for registration and accounting machines : de en
  • AT189393B - Process for the comminution of high-polymer plastics, which can only be dissolved at elevated temperatures and whose solutions form a solid gel when cooled : de en
  • AU213917B2 - Improvements in or relating to computing apparatus : en
  • DE1005423B - Pocket-sized electrifier : de en
  • CA538847A - Shearing machines : en fr
  • CA538666A - Compounds of the steroid series and process for their manufacture : en fr
  • CH320633A - Vehicle for the transport of containers, in particular standardized containers : en it
  • DE1005127B - Circuit arrangement for the automatic transmission of ringing currents in manually operated telephone exchanges : de en
  • DE1005446B - Foldable transport container with spiral springs arranged inside for upholstering shock-sensitive goods : de en
  • AU219785B2 - Leaching process and apparatus : en
  • CA538735A - Processes of producing uranium trioxide : en fr
  • FR1133296A - Mechanical dust collector : en fr
  • AT188931B - Thermocouple : de en
  • CH320383A - Method for analyzing the consumption taken from an energy distribution network : de en
  • DE1005140B - Circuitry responsive to frequency changes : de en
  • DE1742336U - GLUED SHOE. : de en
  • US2786385A - Comparator for stereotype mats and the like : en
  • US2786646A - Bladed rotors for axial flow turbines and similarly bladed fluid flow machines : en
  • AU210695B2 - Head structure fora piston and cylinder device : en
  • AU210969B2 - Improvements in or relating to cartridges : en
  • CA21030S - Door closer : en
  • DE960891C - Process for producing permanent, patterned mechanical effects on textile surfaces : de en
  • CH320608A - Road marking nail : de en
  • US2786252A - Apparatus for forming dense coating on pipe : en
  • US2786393A - Monitoring cable release mechanism : en
  • US2786422A - Vane pump with improved discharge port : en
  • US2786917A - Circuit breaker trip device : en
  • CA538846A - Apparatus and method for supporting a deformable member, while it is being worked : en fr
  • CH320370A - Heat sensitive device : de en
  • CH320504A - Multi-hole injection nozzle for internal combustion engines : de en
  • DE1005306B - Inlet arrangement for liquids in heat exchangers, e.g. B. Milk coolers : de en
  • DE960902C - Clamping device for sheets of paper on rollers, preferably on the image rollers of image and facsimile telegraph devices : de en
  • AT189429B - Multipurpose tractor plow : de en
  • US2786211A - Self-serving sink : en
  • US2786264A - Process and device for protecting the joints of metal pipes coated with multi-layer protecting thermoplastic linings : en
  • US2786375A - Hand anvil : en
  • US2786601A - Container filling apparatus : en
  • FR1133471A - Process for making products which are not electrically conductive, and products treated by this process, antistatic : en fr
  • FR1133474A - Densitoscope for density determination of liquids under pressure : en fr
  • FR1133589A - Control of a DC motor by magnetic amplifiers : en fr
  • GB770814A - Internal combustion engine for operation within the range of medium compression ratios : en
  • GB771082A - Quaternary ammonium compounds : en
  • CH320469A - Tension pulley with pin : de en
  • DE1742018U - DRAFT TIP MADE OF WIRE FOR PIT REMOVAL. : de en
  • FR1133323A - Slide for advertising : en fr
  • DE1005335B - Friction gear with automatically steplessly changeable transmission ratio : de en
  • DE1742274U - DRAWING FORM WITH ADHESIVE EDGES. : de en
  • AU2188056A - Photographic camera with device and film unit for use therewith : en
  • CA538605A - Adjustable-curvature expander rolls and the like : en fr
  • DE960893C - Arrangement for the production of emulsions : de en
  • DE1005035B - Laundry drying device : de en
  • GB771062A - Improvements relating to textile machines : en
  • DE1742140U - INSERT FOR WHEEL STONES OD. DGL. : de en
  • DE960748C - Glow protection for conductors of electrical machines provided with a cover made of resistance material : de en
  • DE961003C - Revolving spinner with braking of the reel receiving the reel depending on the tape tension : de en
  • AU2183956A - NEW AZO compounds : en
  • CH320615A - Container with device for peeling off and cutting off self-adhesive tapes from rolls : de en
  • DE1005357B - Method and device for thawing and warming frozen food : de en
  • DE1005395B - Adjustment device for the shifts of transmission hubs : de en
  • DE960834C - Arrangement for parallel operation of self-regulating synchronous generators : de en
  • CH320547A - Protective circuit for high-voltage lines with series capacitors : de en
  • DE1005027B - Device for shortening the treatment time of bottles u. Like. In bottle pasteurizers : de en
  • DE1005414B - Saw tooth wire roller for thread opener, pre-opener, licker-in, etc. like : de en
  • DE1742040U - NEWSPAPER STAND. : de en
  • AU2181856A - Variable speed drive transmission : en
  • DE1005260B - Building, in particular air-raid shelter, made of adjacent, interconnected concrete frames : de en
  • DE1005402B - Outboard ship propulsion : de en
  • DE1742084U - CONNECTING PLUG WITH LEVEL SOCKETS. : de en
  • GB770780A - Gyroscopic flowmeter : en
  • US2786427A - Track, trolley and derailer assembly : en
  • AT189326B - Device for removing the gloss soot in smoke chimneys : de en
  • CH320549A - Independently working electrical switching device using capacitor charges and discharges : de en
  • US2786268A - Can punch : en
  • DE1005292B - Device for displaying the air speed for changing altitudes which corresponds to the critical, equivalent air speed at sea level : de en
  • DE1005352B - Play valve for tone chimney pipe organs : de en
  • DE1742039U - COLLECTOR'S ALBUM FOR COINS. : de en
  • GB770760A - Improvements relating to suction cleaners : en
  • GB771338A - Novel antibiotically active products : en
  • AT189364B - Hollow glass stone : de en
  • CH320307A - Process for the production of unsaturated carboxylic acids : de en
  • US2786237A - Method of casting rubber soles on shoes : en
  • CH320212A - Interlocking tiles with multiple top and side rabbets : de en
  • DE1742360U - LID FOR STACKABLE VISIBLE STORAGE BOXES. : de en
  • AU213285B2 - Process forthe preparation of polymer basic aluminium salts of organic acids : en
  • AU2194356A - Method and apparatus for bending glass sheets : en
  • CA538604A - Pivotal fork units for lift trucks : en fr
  • US2786522A - Supporting and drawing device for curtains and the like : en
  • DE1005204B - X-ray apparatus with means for controlling a switching or regulating tube for the X-ray tube voltage : de en
  • AT188984B - Adjustment system to prevent bearings from tilting : de en
  • CA538597A - Process for mass production of pathogenic viruses : en fr
  • CH320655A - Process for the preparation of alkoxy-tetrahydro-furans : de en
  • CH320457A - Machine for processing single blades for rotary machines : de en
  • CH320514A - Method for producing frozen blocks, device for carrying out the method and frozen block produced by the method : de en
  • AT188956B - Sprinkler powered by a vacuum motor : de en
  • AT188978B - Air filter with pipe socket for connection to the suction line of an internal combustion engine : de en
  • AU212968B2 - Device for visible indication of operations controlled bya recording band, in connection with tyre vulcanisers and tyre building machines : en
  • CH320310A - : de en
  • CH320415A - Watch box with fancy bezel : en fr
  • BE555812A - : en
  • DE1742129U - HYDRAULIC FORM HOLDING PRESS FOR DIE CASTING MACHINES. : de en
  • CH320453A - Grinding device : de en
  • CH320634A - Steering device on train sets consisting of single wagons : de en
  • DE960676C - Practically non-shrinking, cold-deformable and cold-hardening, carvable molding compound : de en
  • US2786574A - Grader : en
  • GB770861A - Apparatus capable of producing periodical jets of gas : en
  • GB771068A - Process for the preparation of biologically active preparations : en
  • US2786877A - Method and apparatus for carrying out thermal decompositions : en
  • US2786231A - Spring adjuster for overhead doors : en
  • US2786707A - Detachable handles for containers : en
  • AU2195256A - Laundry machine and method : en
  • CH320613A - Carrying device for skis : de en
  • CA538670A - Insect deflector for automobiles : en fr
  • CH320456A - Infinitely variable electrical sensor control : de en
  • AU2198356A - Improvements in or relating tothe manufacture of paper : en
  • CA538760A - Fuel and scavenging-air supply system for engine-starting gas turbines : en fr
  • CH320626A - Gift or promotional pack : de en
  • AU210721B2 - Improved garden hose reel : en
  • DE961050C - Printer device for sewing machines : de en
  • US2786545A - Catch vessel for separating particles from rotating fluid streams : en
  • US2786692A - Collapsible cart : en
  • DE1005174B - Arrangement to improve commutation in mechanical converters : de en
  • DE1742215U - BIMETALLIC KELTE THERMOMETER. : de en
  • DE960815C - Process for the preparation of bis (2-oxy-3 ª ‡ -alkylcycloalkyl-5-methylphenyl) methane compounds : de en
  • US2786409A - Pneumatic dental press : en
  • US2786221A - Holder for a welder's brush : en
  • US2786345A - Candle holder for birthday cakes : en
  • US2786914A - Fluid-level warning device for a master cylinder : en
  • US2786315A - Means for filling a collector with fiber-wound bobbins : en
  • US2786590A - Apparatus for loading and unloading trailers : en
  • US2786436A - Vehicle steering mechanism : en
  • US2786795A - Fungicidal trichlorodinitrobenzene compositions and methods of manufacturing and using same : en
  • DE1005429B - Feed device for briquette extrusion : de en
  • GB770888A - Improvements in and relating to structural materials : en
  • GB771346A - A process for preparing trihydric alcohols : en
  • AU2188556A - Diphenyl compositions : en
  • CA538754A - Cable grips : en fr
  • AT188987B - Elastic coupling : de en
  • CH320629A - Case for timepiece : en fr
  • DE1005052B - Process for the simultaneous production of ethylene oxide and hydrogen peroxide from ethane : de en
  • DE960700C - Device for automatic regulation of the air volume in ventilation systems of motor vehicles : de en
  • FR1133456A - Boiler : en fr
  • FR1133461A - Tubular support for drying and ventilating clothes and the like : en fr
  • GB771131A - Improvements in or relating to the automatic feeding of materials to industrial apparatus : en
  • US2786863A - Catalytic steam-carbon monoxide synthesis oxygen-containing compounds : en
  • US2786340A - Apparatus for lubricating and filtering the coolant fluid in refrigerators : en
  • CH320651A - Apparatus for attaching flexible binding organs to the edge of flat structures : de en
  • FR1133429A - Process for continuously updating an elaborated quantity and electromechanical indicator of this quantity : en fr
  • GB771112A - Improvements in steering gear : en
  • AT188901B - Formwork for concrete and bulk construction walls : de en
  • CH320270A - Trolley for straight knitting machines : en it
  • CH320273A - Device for de-gluing by heat treatment of a glass textile material : de en
  • CH320315A - Process for the production of new derivatives of dibenzothiophene dioxide : de en
  • CH320636A - Sliding roof with main and folding bows on vehicles, in particular motor vehicles : de en
  • CH320264A - Device for winding machines for automatic adjustment of the layer length : de en
  • CH320331A - Curable mixture : de en
  • DE1005132B - Circuit arrangement for 4-wire operated counter pulse generators in telephone systems : de en
  • CA538559A - Rotary duplicators : en fr
  • CA538582A - Temple hinge : en fr
  • CH320618A - Process for the production of liquid-filled containers from flexible thermoplastic film material and device for carrying out this process : de en
  • DE1742319U - FLOOR BOARD WITH MASTSPORN FOR AIRBOATS. : de en
  • DE960876C - Clamping device for venetian blinds on swing-sash windows : de en
  • FR1133621A - Method and device for cutting hypocycloidal generation gears : en fr
  • AU212877B2 - An electric bell : en
  • AU216241B2 - Improvements in or relating to treatment of cotton linters : en
  • AU2193056A - Improvements in or relating to manually operated cylinder repeating firearms, particularly cylinder revolvers : en
  • DE1005363B - Press roll set for paper machines : de en
  • DE1005417B - Method and device for locating and lifting the thread end of a bobbin : de en
  • DE1742394U - VICE. : de en
  • DE960959C - Device for controlling the rotating platform of articulated vehicles : de en
  • FR1133353A - Multi-speed hub for mopeds : en fr
  • CH320614A - Ready case with binoculars : de en
  • US2786762A - Roquefort-type cheese and processes of preparing the same : en
  • GB771315A - Improvements in or relating to change speed mechanisms : en
  • AT189417B - Device for examining the interior of a solid : de en
  • CA538609A - Motor mixer : en fr
  • GB770784A - Process for the manufacture of water-soluble phthalocyanine derivatives : en
  • FR1133468A - Process for the treatment of the silver-bearing alloy obtained in the de-silvering of lead and apparatus for this process : en fr
  • AU208767B2 - Improvements in and relating to arbors for milling machine cutters and like rotary tools : en
  • CA538811A - Internal combustion engine operation : en fr
  • AT189384B - Process for the preparation of a curing agent-containing, rapid-curing synthetic resin composition : de en
  • AT189446B - Injection pump for internal combustion engines : de en
  • CA538689A - Method and means for commingling and reacting fluid substances : en fr
  • GB770767A - Improvements in or relating to traverse grinders : en
  • GB770770A - Improvements in and relating to work supporting apparatus : en
  • GB770835A - Distributor valve assembly : en
  • US2786753A - Pyrophoric alloys : en
  • DE960742C - Spring drive for high-speed electrical switches u. like : de en
  • DE1742133U - KNOT ROLL. : de en
  • DE960991C - Process for the production of a sulfanilic acid derivative : de en
  • IE22200L - Automatic telegraph exchange : en
  • AT189348B - Comb with cleaning device : de en
  • CA538765A - Tuner : en fr
  • CA538737A - Frequency-control system : en fr
  • DE1005409B - Accident prevention shoe : de en
  • GB770804A - Improvements in rubber treatment : en
  • CH320392A - Office machine with facilities for calculating and writing characters : de en
  • DE1742124U - DRUM DRUM. : de en
  • DE960936C - Method of separating seeds : de en
  • DE1742145U - WOOL DOWN BLANKET. : de en
  • US2786663A - Coal cutting bit having a skewed cutting face : en
  • GB770805A - Improvements in or relating to flexible tubes, for instance sheaths of electric cables, and methods of manufacturing same : en
  • GB771090A - Improvements in or relating to magnetic separators : en
  • GB771276A - Improvements in and relating to electrical apparatus : en
  • CA538727A - Method for the pyrolysis of diacyl cyanides : en fr
  • CA538730A - Chlorine derivatives of isoolefin-polyolefin polymers and compositions comprising the same : en fr
  • CH320261A - Method and device for the production of a thread product twisted from two thread elements : de en
  • GB770976A - Improvements in men's collars : en
  • FR1133586A - Process for marking pores on plastic strips : en fr
  • US2786597A - Container for beverages : en
  • DE960858C - Process for the production of polymers which can be used as cation exchangers : de en
  • DE1742192U - MULTI-LAYER FLOORBOARD. : de en
  • DE960801C - Drum sink separator for processing minerals, in particular hard coal, in low fluidity : de en
  • DK82620C - Device for potato harvesters. : da en
  • FR1133217A - Start-up method for a burner installation with pulsating combustion, and installation for the implementation of said method : en fr
  • FR1133608A - Ammonia preparation process : en fr
  • GB770964A - Improvements in or connected with wheeled toys : en
  • CA538772A - Grinding machine : en fr
  • CH320249A - Crate convertible into a table : de en
  • DE960993C - Process for the production of water-soluble organic copper compounds : de en
  • FR1133238A - Elemental boron production : en fr
  • GB770940A - Coupling arrangement for slot antennas : en
  • DE960626C - Liquid filter made from stacked filter disks : de en
  • DE1005412B - Circuit arrangement for receiving message pulses and monitoring closed-circuit circuits : de en
  • DE961043C - Device for detachable fastening of a body provided with a flange to a wall : de en
  • FR1133319A - Method of stabilizing textile materials against shrinkage : en fr
  • US2786572A - Paperboard carrier for cans : en
  • US2786951A - Dynamo-electric machines : en
  • DE960818C - Process for the preparation of 3ª ‰ -oxy-5 (6) -cholenic acid : de en
  • GB771158A - Aqueous condensation process for the preparation of polyvinyl acetal resins : en
  • DE1005284B - Device for automatic switching on and off of the drive motor in record devices : de en
  • DE1005303B - plant pot : de en
  • DE1742076U - INSTALLATION OF SUPPLY CAPACITORS IN THE HOUSING COMPONENTS OF COMBUSTION ENGINES. : de en
  • DK82374C - Coupling device at automatic telephone stations. : da en
  • CA538796A - Dry chemical fire extinguisher : en fr
  • CH320357A - Writing implement : de en
  • CH320359A - Projectile : en fr
  • DE1742327U - HAND SCISSORS. : de en
  • GB771244A - Improvements relating to dust collection plant : en
  • GB770886A - Improvements in air admission valves in francis turbines : en
  • US2786790A - Laminated fabric : en
  • US2786932A - Food steamer : en
  • FR1133527A - prefabricated elements with sealing orientation cross and intercellular relationship : en fr
  • GB770951A - Improvements in or relating to apparatus for detecting slip between movable members : en
  • GB771321A - Improvements in liquids having lubricating properties : en
  • GB771327A - Production of heat hardenable melamine-formaldehyde condensation products : en
  • US2786592A - Non-refillable bottles : en
  • AU217914B2 - Polyurethane foams stable to microorganisms : en
  • CA538625A - Brown triazine vat dyes : en fr
  • US2786922A - High capacity contact assembly : en
  • GB771143A - Means for feeding objects of uniform size and weight to a conveyor : en
  • GB771194A - Improvements in or relating to motor driven compressor type refrigerators : en
  • US2786573A - Device for separating solid products into a plurality of size grades : en
  • US2786664A - Coal cutting bit having a skewed cutting face : en
  • US2786800A - Make-up catalyst addition in a hydrocarbon conversion process : en
  • US2786641A - Bole-supporting device : en
  • US2786960A - Photoconductive tube circuit : en
  • GB770869A - Method of and apparatus of applying insulation to the outsides of tubes or rods : en
  • DE1005235B - Process for the treatment of textile materials : de en
  • FR1133206A - Pressure-controlled regulator usable in refrigeration installations, in particular for regulating cooling water : en fr
  • GB771349A - Improvements in or relating to clips : en
  • DE1742235U - REMOVAL PLANT. : de en
  • DK82478C - Dryer. : da en
  • FR1133293A - Compressed air device for spraying waxes, greases and pasty materials in general in spray form : en fr
  • GB770981A - Improvements in or relating to couplings for hose pipes or the like : en
  • GB771079A - Improvements relating to agricultural machines : en
  • GB771281A - Vehicle : en
  • FR1133364A - Calculating device and trajectory indicator : en fr
  • GB771029A - Improved device for high twisting of threads : en
  • DE961058C - Fluid transmission or fluid coupling for motor vehicles : de en
  • DE960702C - Adjustment device for pendulum door closer to be inserted in the floor : de en
  • DE960947C - Device for producing pipe bends by pushing them into a bending die : de en
  • DE961044C - Process for the production of self-aligning bearings, pendulum joints and. Like. And tool for performing the method : de en
  • GB770911A - Improvements in or relating to aerodynamic and like instruments : en
  • AU216476B2 - Improvements in or relating toa method of sealing together two glass objects, a device for carrying out this method and objects manufactured by this method : en
  • CH320350A - Facility for keeping the card index boxes of large card files ready to hand : de en
  • US2786463A - Cooking apparatus : en
  • US2786954A - Electron tube : en
  • DE1742009U - BINDER. : de en
  • DE961064C - Shoe lasting machine : de en
  • US2786845A - Isomeric mixtures of 6-methyl-5-chloro-and 7-chloro-1, 2, 3, 4-tetrahydroquino-line derivatives : en
  • GB771041A - Improvements in or relating to harpoon shells : en
  • US2786416A - Electro-magnetic pump : en
  • US2786560A - Clutch and brake combination for power transmission systems of farm tractors and thelike : en
  • DE960805C - Process for the production of a sealing material for the elimination of circulation disturbances in drilling fluids as a result of runoff through openings or cracks in the rock formations penetrated by the borehole : de en
  • DE1005348B - Process for the manufacture of housings for gate valves : de en
  • DE1742064U - DEVICE FOR DOWELING THE SINGLE SLABS OF CONCRETE DRIVES. : de en
  • DK82384C - Method for improving and maintaining the electrical properties of insulating oils. : da en
  • DE960880C - Drawing board with clamping guide rail : de en
  • AU210302B2 - A vehicle-cushioning assembly : en
  • AU213130B2 - Process and apparatus for separating gas mixtures : en
  • US2786215A - Handle for mattresses and the like : en
  • FR1133337A - Improvements to brakes, especially electromagnetically controlled brakes : en fr
  • GB770983A - Snap action switch : en
  • US2786499A - Rotary debarker having pivotal barkremoving tools biased by elastic rubber : en
  • DE1005115B - Procedure for clearing telegraphic messages : de en
  • FR1133387A - Electroluminescent light fixture : en fr
  • GB771067A - Transistor oscillators : en
  • GB771290A - Metal bonded diamond and other metal bonded abrasive wheels : en
  • FR1133241A - Electrode device for glassware furnace : en fr
  • GB770775A - Improvements in valves, with more particular reference to valves for use in boring rigs : en
  • FR1133372A - Tilting partition forming table : en fr
  • GB770924A - Apparatus for playing a new game : en
  • GB771056A - Power relay : en
  • FR1133483A - Anti-shock device for alarm clocks, clocks and other precision devices : en fr
  • DE1005452B - Conveyor belt connection : de en
  • GB770882A - : en
  • FR1133520A - Ironing process, and device for its implementation : en fr
  • DE960804C - Method and device for pulling hair into doll wigs made of elastic material : de en
  • DE960850C - Chair with a record stand supporting the writing surface : de en
  • FR1133314A - Pressing method and apparatus : en fr
  • GB771184A - Improvements relating to sidecars : en
  • US2786471A - Cigarettes : en
  • US2786840A - Aminopyridazone compounds and their : en
  • FR1133212A - Process for the purification of caprolactam : en fr
  • GB770881A - Travelling wave tube : en
  • FR1133571A - High voltage plug coupling device : en fr
  • FR1133428A - Special device for bottles, allowing the leak-proof transfer of volatile liquids : en fr
  • FR1133507A - Preparation of trichloromethane phosphonic acid : en fr
  • GB770765A - Improvements in or relating to the production of hydrogen or hydrogen-containing gases : en
  • FR1133402A - Machine and method for grinding and lapping inner seats of light shutters : en fr
  • GB770885A - Improvements in or relating to systems employing gaseous discharge lamps : en
  • GB771077A - Combustion turbine power plants including a turbine-compressor assembly and a free turbine : en
  • DE1742150U - FLOOR WARDROBE. : de en
  • DE1742286U - DEVICE FOR DETERMINING THE LUMINANCE OF NEGATIVES. : de en
  • DE960728C - RC generator with frequency-calibrated fine tuning : de en
  • DE960879C - Lead holder for flat leads : de en
  • USD179935S - Game board : en
  • FR1133489A - Recuperative gas radiator and forced convection : en fr
  • FR1133386A - Radio receiver comprising a magnetic rod antenna : en fr
  • FR1133628A - Double ball bearing system for mechanical spacing wedges : en fr
  • FR1133274A - Catalysts for the reaction of polyepoxy compounds with organic polysulfides : en fr
  • US2786518A - Evaporation of sulphite waste liquor : en
  • US2786301A - Educational interlocking building blocks : en
  • US2786902A - Automatic gain control circuits for pulse type receivers : en
  • DE960753C - Process for the preparation of metal-containing monoazo dyes : de en
  • FR1133558A - Method and apparatus for regulating the flow of steam in a steam turbine plant comprising intermediate superheating of the working steam : en fr
  • US2786565A - Conveyor system for woodworking machines : en
  • DE1742372U - CARDBOARD FOOD CONTAINER. : de en
  • DE960654C - Process for the production of electrical wound condensates : de en
  • DE960989C - Process for the preparation of halogenated bicyclo- [2, 2, 1] -hepten- (2) - and bicyclo- [2, 2, 1] -heptadiene- (2, 5) -bis-oxyalkylene- (5, 6) - links : de en
  • DE1005197B - Process for the production of a grid system for electrical discharge vessels, which consists of at least two electrodes designed as tension grids, and device for carrying out the process : de en
  • FR1133223A - Scouring pads : en fr
  • GB771127A - Improvements relating to a process of molding articles of rubber or rubber-like material : en
  • DE1742036U - HANDLE FOR CLOSET BRUSH. : de en
  • DE960778C - Vent valve for rooms under overpressure : de en
  • GB770917A - Improvements in or relating to a process for the preparation of vinyl chloride : en
  • USRE24294E - krause : en
  • GB771035A - Improvements relating to the dressing of fish : en
  • AU215552B2 - Joint ina lead sheathed cable with loading coils included within the jointing sleeve : en
  • US2786613A - Cap valve for liquid dispensers : en
  • FR1133492A - Eyeglass frame : en fr
  • US2786216A - Handles for mattresses and the like : en
  • US2786263A - Apparatus for assembling sheathed cable connectors : en
  • DE1005139B - Circuit arrangement with a demodulator and a transistor : de en
  • DE1005192B - Electrolyte for electrolytic capacitors with tantalum electrodes : de en
  • DE1005317B - Valve, in particular inlet valve, for internal combustion engines : de en
  • DE1742032U - DEVICE FOR HOLDING TENSIONED LINES, IN PARTICULAR CHANGING LINES. : de en
  • DE1742151U - ONE-PIECE FURNITURE SLEEVE WITH SLIDER. : de en
  • AT188946B - Device for adjusting the depth and lintel of the plow share carrier : de en
  • AU2191656A - Piezo-dynamic relay : en
  • CH320410A - Winding and time-setting mechanism of a watch : en fr
  • FR1133469A - Improvements in hydraulic type variable speed drives with continuous change of ratio, intended in particular for industrial applications : en fr
  • GB771299A - Improvements in or relating to hydraulic dampers especially for vehicle suspensions : en
  • CA538732A - Stabilized compositions comprising monomeric 1,1-dicyano ethylene : en fr
  • CA538795A - Control mechanism for transmitting a plurality of control movements : en fr
  • CH320562A - Rotary magnet system : de en
  • DE960813C - Process for the production of unsaturated ª † and ª € lactones : de en
  • US2786312A - Work forming apparatus : en
  • DE1005044B - Electrostatic filter with gas distribution grid : de en
  • GB771070A - Improvements in and relating to diazoamino derivatives : en
  • US2786549A - Vehicle lift : en
  • US2786867A - Synthesis of nitriles from aldehydes and ammonia : en
  • CA538780A - Radio receiver having a frequency stabilized local oscillator : en fr
  • CH320217A - Wooden panel : de en
  • DE960663C - Device for applying liquid, cream-like, ointment-like or similar agents for the care and massage of the skin : de en
  • US2786239A - Brush reciprocating mechanism for combing machines : en
  • US2786267A - Method for producing cold flowing of metals : en
  • US2786614A - Attachment for paint cans or the like : en
  • US2786761A - Infusible coffee bag : en
  • CA538787A - Photoflash gun : en fr
  • CH320215A - Removable barrier : en fr
  • GB771219A - Improvements relating to the thermal protection of electric motors : en
  • US2786714A - Home air freshener : en
  • US2786938A - Code communication system : en
  • AT189301B - Binocular optical system for X-ray image intensifiers : de en
  • FR1133555A - Improvements to the extrusion of polytetrafluoroethylene and products obtained : en fr
  • US2786441A - Apparatus for applying electrostatic developer powder by means of a magnetic brush : en
  • GB770877A - Improvements in feed-tables for sheet feeding apparatus : en
  • DE1005410B - Device for generating an electrical signal for displaying temperature changes : de en
  • US2786294A - Ice fishing signal device : en
  • CH320604A - Radio-electric receiver : en fr
  • DE1005408B - Container for lead or colored pencil leads or other rod-shaped bodies : de en
  • US2786336A - Refrigerant expansion valve mechanism : en
  • US2786661A - Method for forming and surveying a cavern in a salt formation : en
  • FR1133581A - Production of advertising, educational, decorative or other objects : en fr
  • GB771010A - Improvements connected with fine weighing balances : en
  • FR1133462A - Pest trap : en fr
  • FR1133535A - Device for the axial adjustment of the straightening roller shafts of profile iron straightening machines : en fr
  • DE960749C - Asynchronous single-armature frequency converter for any number of pole pair ratio of the motor and converter part : de en
  • DE1005108B - Automatic central buffer coupling, especially for rail vehicles : de en
  • FR1133237A - Device for animating images : en fr
  • FR1133245A - Support stabilizer for portable stoves : en fr
  • US2786606A - Liquid container and dispenser : en
  • DE1742092U - FASTENING ARRANGEMENT ON PUSH BUTTON HOUSING. : de en
  • FR1133295A - mobile wall shelving units with variable height and inclination for retail stores : en fr
  • DE1005135B - Arrangement for carrier stabilization of a news transmitter with several high frequency channels : de en
  • DE1005280B - Input circuit for magnetic recorders : de en
  • DE960674C - Device for pressing wood chips or the like mixed with binding agents into square or polygonal hollow bodies open on one side with the aid of a removable core piece : de en
  • DE960844C - Highly heat-resistant aluminum paint : de en
  • DE1005136B - Traveling field pipes : de en
  • DE1005181B - Electrical semiconductor device for power measurement during switching processes : de en
  • US2786449A - Cattle holding chute : en
  • DE960624C - Kettles, in particular brewing pans : de en
  • DE960636C - Car storage for typewriters of low construction : de en
  • DE961056C - Piston pump for the production of pressure oil : de en
  • DE1742049U - DIRT BOWL FOR LIQUID FILTER. : de en
  • FR1133642A - Grinding or boring machine tool : en fr
  • DE960929C - Process for the production of new anion exchange resins with weakly basic properties : de en
  • FR1133647A - Molding process and mold for the preparation of photoelastic gauges : en fr
  • DE1742073U - SPOOL CARRIERS MADE FROM PLASTIC COMPONENTS. : de en
  • US2786297A - Dispensing receptacle : en
  • DE960760C - Facility for medical, especially dental, treatment centers : de en
  • DE960763C - Floor care device with motor-driven disc brush : de en
  • DE960630C - Process for the recovery of the bound nitrogen as ammonium nitrate by alkaline absorption of nitrous gas : de en
  • GB771066A - Improvements in or relating to deflection means for cathode ray tubes : en
  • DE1742062U - SINGLE FORMED SHEET METAL ENCLOSURE FOR HERMETICALLY SEATED SMALL REFRIGERATION MACHINES. : de en
  • DE1742149U - EXTENDABLE CARRIER FOR CLOTHING HANGER AND THE LIKE CONSISTS OF A PIPE SLIDING IN A FASTENING CLAMP. : de en
  • DE960706C - Hose head winder with automatic bobbin change : de en
  • DK82541C - Portion capsule and method of its manufacture. : da en
  • GB771103A - Improved rotary wood working tool : en
  • AT189431B - Transportable withering and drying frame for green fodder : de en
  • AU2193156A - Jet propulsion plant : en
  • AT188945B - Preferably a three-wheeled cart, especially a hay cart : de en
  • AU1247155A - Improved electrical incinerating privy closet : en
  • DE1005378B - Cleaning device for dust filter devices : de en
  • FR1133352A - Suspension device for vehicles : en fr
  • GB770862A - Improvements in or relating to preparation of dithiooxamide : en
  • GB771110A - Improvements in or relating to the drilling of wells : en
  • GB771223A - Improvements relating to heteropolar inductor machines : en
  • BE555688A - : en
  • BE555745A - : en
  • CA538588A - Process for the treatment of skins, hides, leather and the like : en fr
  • DE1742152U - SINK OD. DGL. : de en
  • AT188963B - Pre-chamber arrangement for diesel engines : de en
  • AT188970B - Injection nozzle for internal combustion engine : de en
  • AT189342B - Plastic swabs for perfume bottles and the like like : de en
  • US2786628A - Electronic digital computing devices : en
  • US2786798A - Anhydrides of mucochloric acid : en
  • US2786864A - Triisocyanatodiphenyl ethers and sulfides : en
  • BE528695A - MANUFACTURE OF ORGANIC COMPOUNDS CONTAINING NITROGEN. : en fr
  • BE555765A - : en
  • US2786559A - Sound recording and/or reproducing device : en
  • AU1556256A - Recirculation cleaning of milking machines : en
  • CA538777A - Method of positioning a planar grid : en fr
  • CH320287A - Machine for home use to make pasta sheets : en it
  • BE528674A - PROCESS FOR THE PRODUCTION OF ORGANIC COMPOUNDS. : en fr
  • AU2193956A - Brightening agents : en
  • AU212223B2 - Rim : en
  • CA538664A - Doffer comb drive and support : en fr
  • CA538731A - Preparation of vinylidene cyanide by pyrolysis of novel 4,4-di-substituted cyclohexenes : en fr
  • DE960629C - Non-caking ammonium nitrate for use in fertilizers and explosives and processes for their manufacture : de en
  • FR1133415A - Wind motor, evolving blades : en fr
  • AT189426B - Lighter : de en
  • AU211811B2 - Flexible hose : en
  • CH320326A - Automatic machine for the preparation of flammable tapes for the preparation of self-igniting cigarette discs : en it
  • AU2192656A - Improvements in or relating to mounting ofthe barrel inthe forestock of firearms : en
  • CH320277A - Washing machine : en fr
  • AT189352B - Tie holder : de en
  • US2786426A - Tie replacing machine : en
  • US2786568A - Control unit for composing machines : en
  • CA538611A - Insulated panel : en fr
  • CH320488A - Alternative compressor : en it
  • CH320497A - Injection internal combustion engine : de en
  • AU209865B2 - Method and apparatus for bending glass sheets : en
  • CA538832A - Vehicle reporting systems : en fr
  • CH320621A - Roll packaging : de en
  • AT189420B - Textile calculating disc rule : de en
  • US2786529A - Water treatment : en
  • US2786530A - Well plugging process : en
  • AT189327B - Process for keeping constant the power of consumers fed with gas-changing calorific value and specific weight and device for carrying out this process : de en
  • DE1742345U - SKI BINDING. : de en
  • US2786600A - Pressure control device : en
  • DE1742380U - DEVICE FOR STANDARD INDUCTIVE HEATING OF ROD-SHAPED OBJECTS. : de en
  • CH320401A - Process for coordinating exchange lens parts of photographic recording devices assigned to different imaging scales and a device for carrying out this process : de en
  • AT188903B - Jib saw : de en
  • AU2188956A - Ejection gun for aircraft ejection seats : en
  • CA538750A - Cable jacketing compositions : en fr
  • CH320649A - Jet aircraft : de en
  • AT189388B - Flat semi-finished or finished product for items of clothing : de en
  • AT188950B - Linkage for attaching agricultural implements in particular to a towing vehicle : de en
  • DE1005070B - Process for the preparation of molecular compounds of purines : de en
  • CA538741A - Simultaneous drumming and vacuum treating of skins : en fr
  • CH320291A - Method of preventing blood from clotting : de en
  • AU2195556A - Combined centrifugal separator and heat exchanger : en
  • AU212068B2 - Piezo-dynamic relay : en
  • AT189338B - Hygienic bandage with a cover and a device for making it : de en
  • AU212966B2 - Improvements in or relating tothe production of webs or mats : en
  • AU2189056A - Arrangement in actuating mechanisms onair craft ejection seats : en
  • AU2190056A - Process and apparatus for separating gas mixtures : en
  • AU2193856A - Improved apparatus for dispensing sheet material froma continuous web : en
  • AU218488B2 - Intaglio printing forme of plastic and manufacturing method therefor : en
  • CH320611A - Advertising display device : de en
  • CH320425A - Device on a high vacuum furnace to keep an observation window clear : de en
  • DE1005015B - Drill rod driver : de en
  • DE1005141B - Power source for electrical devices, especially for portable radio receivers, flashlight devices with gas discharge lamps and the like. like : de en
  • DE1005189B - Electric capacitor : de en
  • DE1005243B - Tamping machine with mobile or self-moving tamper for foundry purposes : de en
  • DE960631C - Process for the production of polymethylbenzenes by catalytic methylation of benzene and toluene : de en
  • AT188934B - Arrangement with a closed, magnetic circuit : de en
  • AU212518B2 - Improvements in or relating to summarising or totalising machines : en
  • CA538774A - Method for sealing vacuum vessels : en fr
  • CA538573A - Apparatus for catalytical modification of gases : en fr
  • DE1742321U - WOLF KNIFE FOR BUTCHERY MACHINERY. : de en
  • DE960846C - Process for reducing the vanadium and / or sodium content of crude petroleum or petroleum products : de en
  • AU209412B2 - Improved apparatus for dispensing sheet material froma continuous web : en
  • CA538692A - Gas turbine plant : en fr
  • CA538836A - Three-phase low frequency generator : en fr
  • CH320528A - Device for fixing an electrical device to a wall : en fr
  • DK82540C - Holder for adhesive strips. : da en
  • AT188923B - Aids for the construction of passenger cars with two rows of seats : de en
  • CA538568A - Heating and cooling system for a bungalow : en fr
  • US2786807A - Dry electrical recording medium : en
  • USPP1583P - Kramer : en
  • CH320213A - Roof hatch with hinged lid and ladder applied sliding to the lid : en it
  • CH320393A - Adding machine : de en
  • CH320467A - Shock-absorbing connection between mechanical flat parts : de en
  • CH320558A - Electrical device with an alternating current magnetic body : de en
  • CH320246A - Method and device for cleaning shoes : de en
  • DE1005321B - Device for mixing liquid fuel with a liquid additive for internal combustion engines : de en
  • DK82521C - Process for the manufacture of turbine blades, in particular for combustion turbines. : da en
  • US2786626A - Process for the compression of gases : en
  • GB771162A - A machine for training personnel to operate postal letter sorting machines : en
  • GB771253A - Improvements in and relating to scrapers for sedimentation tanks : en
  • BE528757R - PERFECTED CONDENSER MANUFACTURING PROCESS. : en fr
  • CA21024S - Heating stove : en
  • CA538637A - Rolling mill : en fr
  • CH320338A - Process for the formation of non-metallic coatings on metals : de en
  • CH320525A - Cellular switchgear : de en
  • DE1742077U - BATTERY CONTAINER WITH SWITCH DEVICE. : de en
  • GB771019A - Tubeless tire valve : en
  • DE960933C - Method and arrangement for regulating the pH value in flowing fluids with several electrode systems : de en
  • DE961015C - Process for the production of needle electrodes for crystal electrodes using a high-voltage electrical discharge : de en
  • DK82595C - Galvanic dry element. : da en
  • CH320443A - Device for loading the trolley of log band saws with material to be cut : de en
  • AT189448B - Fuel injection pump for internal combustion engines : de en
  • AU212067B2 - Improvements in or relating to tape stapling : en
  • GB771076A - Improvements relating to flat knitting machines : en
  • AT189428B - Agricultural machine that can be attached to a tractor for pulling and cleaning furrows : de en
  • DE1005223B - Catalytic cracking of hydrocarbon oils : de en
  • DE960918C - Process for converting mercaptans or mercaptides into disulfides : de en
  • FR1133623A - Improvements made to frames for tricycles, in particular for tricycles with auxiliary motor : en fr
  • GB770847A - Improvements in or relating to bottle holders : en
  • GB770916A - Process and apparatus for the synthesis of acrylonitrile : en
  • GB771119A - Improvements in sheet feeding devices of the reciprocating tooth type : en
  • CH320391A - Circuit with information memory : de en
  • CH320647A - Quick lowering device for pneumatically operated pantographs : de en
  • AU216239B2 - Lubricating oil compositions : en
  • AU220436B2 - Improvements in or relating to polymerization of ethylene : en
  • CA538586A - Method of and apparatus for feeding of pin-shaped bodies with a one-sided centre of gravity : en fr
  • CA538651A - Quick setting cement : en fr
  • CH320211A - Closing element for the formation of corner connections on coverings of wall structures consisting of individual overlapping elements : de en
  • CH320284A - coffee grinder : de en
  • CH320351A - Protective cover for files : de en
  • AT188981B - Device for increasing the amount of fuel that can be injected when starting a diesel engine : de en
  • AT188989B - Electromagnetic clutch : de en
  • CA538821A - Magnetic positive drive couplings : en fr
  • CH320493A - Turbine guide vane : de en
  • GB771247A - Improvements relating to bits for electrically heated soldering irons : en
  • US2786683A - Golf practice device : en
  • US2786946A - Mass spectrometry : en
  • AT189000B - Worm gear drive, especially for actuators such. B. of control valves : de en
  • US2786993A - Radar controur circuit : en
  • CA538566A - Automatic fishing apparatus : en fr
  • CH320244A - Electrically driven mixer and agitator for kitchen and household : de en
  • BE540900A - : en
  • CA538648A - Extractive crystallisation processes by means of urea : en fr
  • CH320519A - Single-phase commutator motor for direct drive of vehicles : de en
  • DE1005309B - Arrangement for manure removal for cattle stalls : de en
  • AT188951B - Agricultural row cultivation attachment for tractors with a hydraulic implement lifter : de en
  • AU214683B2 - Hydroxy-pregnanes and process for their manufacture : en
  • CA538583A - Electrical resistances : en fr
  • AU2181156A - Improvements in or relating to machines suitable for use inthe manufacture of shoes : en
  • AU2189456A - Flexible hose : en
  • AT189415B - microscope : de en
  • CH320413A - Travel clock with sliding case : de en
  • AT189306B - Process for the production of new o, o-dioxyazo dyes and their complex metal compounds : de en
  • DE960657C - Method and device for splitting hydrocarbons or substances containing them in the liquid state : de en
  • DE1005345B - Tube bending machine with rotatable fitting and slide rail, as well as a removable mandrel support : de en
  • DE1005251B - Gas-heated instantaneous water heater : de en
  • DE1005025B - Blow molding machine, especially for mining : de en
  • US2786892A - Pulse signalling systems : en
  • DE1005186B - Circuit arrangement for light sources consisting of electric discharge lamps : de en
  • FR1133311A - Magnetic tape recording and playback device which can be fitted with a charger : en fr
  • GB770901A - Improvements in or relating to building structures : en
  • US2786202A - Driving tool for securing means : en
  • US2786408A - Apparatus for supplying a fixed amount of hot water to an infusor : en
  • FR1133412A - Improvements to sound cabinets for loudspeakers : en fr
  • DE1005063B - Process for the preparation of ª ‡ -oxy-1,2,5,6-tetrahydrobenzyl-phosphinous acid or its alkali metal salts : de en
  • DE1742258U - UNDERLAY WITH CONTINUOUSLY CHANGEABLE THICKNESS. : de en
  • DE1742106U - CATHODE FOR ELECTRIC DISCHARGE VESSELS. : de en
  • DE960761C - Intestinal pessary : de en
  • GB771118A - Resinous polymerisation products : en
  • AT189369B - Car scaffolding : de en
  • AU2195856A - Process forthe preparation of polymer basic aluminium salts of organic acids : en
  • CH320214A - Process for manufacturing a louver, louver obtained by this process and tools for implementing the process : en fr
  • CH320574A - Process for the preparation of bis- (B-aryl-isopropyl) -amines : de en
  • DE1742093U - BUTTON SWITCHES WITH INTERCHANGEABLE CONTACT SLIDES. : de en
  • US2786374A - Rivet inserting machine : en
  • AT188967B - Control device for fuel injection pumps : de en
  • CA538580A - Manufacture of piston ring templates : en fr
  • CH320414A - Watch box : en fr
  • DK82600C - Maximum consumption measuring device, in particular for measuring electrical energy. : da en
  • FR1133260A - Crimping machine for semi-metallic packaging tray heads : en fr
  • US2786344A - Warp knitting machine : en
  • US2786963A - Salute control for automatic headlight dimmer system : en
  • AT189390B - Apparatus for the production of self-supporting thermoplastic films : de en
  • CH320374A - Indicator device for adjusting the direction of the propulsion jet, in particular for vertical take-off vehicles : en fr
  • AT189335B - Ampoule syringe for subcutaneous injections : de en
  • AU212225B2 - Self-contained mobile power driven conveyer system : en
  • GB771222A - Improvements in or relating to high-voltage machines for the production of high-speed electrically-charged particles : en
  • FR1133416A - Improvements to a process for increasing the efficiency of an oil well : en fr
  • GB771344A - Production of 17-a-hydroxy-20-keto-21-acyloxy steroids : en
  • GB771228A - Improvements relating to apparatus for conveying material in bulk : en
  • DE1005390B - Holder for attaching and adjusting vehicle lights : de en
  • DE960901C - Image transmitter with a light-conducting memory, which is charged evenly to a certain potential and on which a corresponding electrical charge is created through the influence of light, which is scanned by a probe : de en
  • DE960908C - Device for holding lids on flush-mounted junction boxes : de en
  • DE961012C - Ceiling light : de en
  • FR1133317A - Improvements to attached tooth saws used in particular for sawing marble, stone, etc. : en fr
  • US2786384A - Photographic apparatus : en
  • FR1133263A - Method of joining by welding a member of spring steel rich in carbon on a member of mild steel : en fr
  • DE960647C - Device for controlling the extrusion of plastic insulating material : de en
  • AU217873B2 - Modification of depth regulator and cover onthe clifford cultivator mark ivmodel : en
  • CA538631A - Detergent-sanitizer compositions : en fr
  • US2786925A - Metal film resistor : en
  • USD179950S - Fan hood : en
  • CH320348A - Knife holder with knife for paper cutting machines : de en
  • DK82404C - Apparatus for extracting vapors from the fermentation site in aggregated agricultural products. : da en
  • GB770836A - Improvements in or relating to electric toggle switch : en
  • GB771166A - Improvements in crusher linings : en
  • FR1133629A - Side-slip airship sled : en fr
  • DK82582C - Process for the production of very finely divided elemental sulfur. : da en
  • GB770810A - Improvements in or relating to inserted blade cutters : en
  • CH320596A - Negative impedance : en fr
  • DE960865C - Method for treating plants, preferably during the planting or harvesting process, and wrapping for carrying out this method : de en
  • CH320541A - Equipment with squirrel cage induction machines for driving a working machine in which only gradual acceleration may be permitted : de en
  • CH320589A - Process for the preparation of piperidylidene-methane compounds : en fr
  • AT188926B - Safety device for determining measured values in measuring instruments, in particular in scales : de en
  • CH320330A - Process for the preparation of vinylidene cyanide interpolymers : en fr
  • US2786506A - Combined handbags and cases : en
  • DE1742218U - LABORATORY CLAMP. : de en
  • DE1742329U - KNIFE SHEATH. : de en
  • DE960981C - Torch for flame cutting steel at high speed : de en
  • US2786464A - Biological apparatus : en
  • DE960971C - Knife head for can opener : de en
  • CA538743A - Weighing scales : en fr
  • DE1742216U - APPARATUS FOR MEASURING THE VOLUME EXPANSION OF MELTABLE MATERIALS. : de en
  • DE960958C - Trailer drive : de en
  • DE960963C - Shock absorbers with plastic-elastic parts for motor vehicles and. like : de en
  • US2786465A - Massage pillow : en
  • DE1742208U - HOSE LEVEL. : de en
  • DE1742210U - MEASURING DEVICE FOR FILLING LEVEL IN BUNKERS. : de en
  • US2786570A - Insert for supporting a hat in a box : en
  • US2786757A - Method for preparing a paper product : en
  • US2786624A - Sub-assembly for electric motor fan unit : en
  • DE1005369B - Slider slot lock for single-eye or stereo cameras : de en
  • US2786410A - Hydraulic press construction : en
  • US2786486A - Tubing section remover : en
  • GB771058A - Circuit arrangement for substantially simultaneous transmission of a number of communications through a common transmission path : en
  • AT188974B - Air purifiers, especially intake silencers, with replacement filter elements : de en
  • CH320365A - Geodetic device with a telescope that can be moved about a vertical and a horizontal axis and a side pitch circle, in particular theodolite : de en
  • CA538761A - Electrically actuated tape measuring and dispensing machine : en fr
  • CA538833A - Regulating systems : en fr
  • US2786983A - High-voltage transformer : en
  • DE1742167U - LIFTING STRAP. : de en
  • FR1133324A - Sensitizing dyes and method of preparing these dyes : en fr
  • FR1133594A - Method and composition for dyeing hair and the like : en fr
  • DE1742317U - BALANCE FOR DIVERS. : de en
  • CH320628A - Container : en fr
  • DE960942C - Boiler safety fittings group : de en
  • DK82510C - Apparatus for releasing heated air or other medium. : da en
  • DE1005385B - Switching device of transfer cases for vehicles with four-wheel drive : de en
  • DE960655C - Crystal triode or polyode : de en
  • FR1133213A - Improvement in parachuted pyrotechnic charge projectiles : en fr
  • GB770936A - Improvements in switching circuits for communication systems : en
  • GB771148A - Photopolymerizable compositions and the polymerization thereof : en
  • GB771147A - Derivatives of urea : en
  • GB771295A - Improvements in or relating to telecommunication cables : en
  • US2786458A - Two cycle internal combustion engine : en
  • US2786763A - Food process : en
  • GB770963A - Focal plane shutter : en
  • GB771252A - Improvements in wire fabric pneumatic tyre casings : en
  • AT188936B - Device for marking and setting a Vorsteckblattes in booking machines u. like : de en
  • AT188947B - Bed or interchangeable plow that can be attached to a tractor : de en
  • DE1005168B - De-excitation circuit for synchronous power generator with main and auxiliary exciter : de en
  • DK82591C - Typographic set and line casting machine. : da en
  • US2786355A - Fluid analyzing system and sampling device : en
  • USD179928S - Textile awntng fabric or similar article : en
  • CA538577A - Hollow leaf pressure filter : en fr
  • CA538835A - Line-sectionalizers : en fr
  • CH320424A - Process for cooling and heat utilization of exhaust gases from intermittent combustion processes : de en
  • DE1005256B - Ventilation roof tiles : de en
  • DE960696C - Blocking device to prevent lateral swiveling movements of the saddled trailer in relation to the tractor : de en
  • DE960948C - Device for soldering ribs to the pipeline of heat exchangers : de en
  • DE1005254B - Plaster supports and process for their manufacture : de en
  • DE1742264U - COMBINED SHEELING AND BRUSHING MACHINE FOR GRAIN. : de en
  • FR1133396A - Improvements to granulated material processing equipment : en fr
  • GB770769A - Improvements in apparatus for producing liquid drops : en
  • GB770995A - Improvements in ironing boards and clothes hanging means : en
  • FR1133517A - Improvements to foam generating devices : en fr
  • FR1133425A - Washing machine improvements : en fr
  • GB771274A - An improved casing tube clamp for large-hole borings : en
  • DE960894C - Process for the preparation of a platinum group metal catalyst : de en
  • DE961035C - Method for determining the hardeners present in water : de en
  • DK82481C - Method of making containers. : da en
  • FR1133486A - Improvement in electromagnets : en fr
  • US2786310A - Knife grinding machine : en
  • US2786961A - Cathode-ray deflection circuit : en
  • FR1133207A - Staged filter for the interception of dust contained in the air drawn in by internal combustion engines : en fr
  • FR1133393A - Process for stopping corrosion in equipment containing crude oil or hydrocarbons and water : en fr
  • DE1742198U - FORMWORK PANEL OR SHEET PANEL MADE OF SHEET METAL. : de en
  • DE960889C - Electrically heated overflow storage tank with high pressure coil and a mixer tap connected in front of the storage tank : de en
  • DE1005017B - Process for increasing the yield of boreholes and equipment for carrying out the process : de en
  • DE1005379B - Brushless aircraft with two or more wings one behind the other : de en
  • DE960790C - Device for direct feeding of cigarettes from one or more cigarette machines into the funnel of a cigarette packing machine : de en
  • GB770845A - Improvements relating to anti-rattle wedge means for vehicle doors : en
  • GB771210A - Improvements in electrical heating devices and control arrangements therefor : en
  • DE961006C - Electrically remote controlled brightness control, preferably for stage lighting : de en
  • DE960859C - Shared scale and process for its manufacture : de en
  • FR1133383A - Ball joint for wheel suspension : en fr
  • GB771121A - Treatment of articles composed of polyvinyl compositions : en
  • US2786440A - Electrophotographic developing apparatus : en
  • FR1133381A - Improvements in the preparation of polystyrene : en fr
  • DK82532C - Snap lock in cabinet doors or similar closes. : da en
  • US2786588A - Article handling apparatus for cylindrical articles : en
  • DE1005290B - Method and device for determining the ripeness of viscoses : de en
  • US2786400A - Justifying and character positioning apparatus for electronic photo-typecomposing system : en
  • US2786818A - Method for treating hydrogels : en
  • DE1005146B - Broadband directional coupler : de en
  • DE1005153B - Arc extinguishing device for electrical switches : de en
  • DE960896C - Process for the preparation of tetrahydrofurfuryl alcohol carbamic acid esters : de en
  • GB770998A - Electrolytic grinding apparatus : en
  • GB771141A - Improvements in or relating to values for dispensing fluids of fluent material : en
  • GB771182A - A bottom rail for a window, as well as a profile strip for use with said bottom rail : en
  • AU210808B2 - Recirculation cleaning of milking machines : en
  • DE960788C - Smoke filter body for tobacco products, especially as a filter mouthpiece for cigarettes : de en
  • FR1133225A - Device for compressing concrete parts to be manufactured in formwork : en fr
  • FR1133297A - Method of reducing the resistance to flow of bodies which are in relative motion with respect to water or air : en fr
  • DE1005341B - Lifting device for a belt drop hammer : de en
  • DE1005460B - Changeover valve for bathing facilities or the like. : de en
  • AT188932B - Arithmetic game : de en
  • AT189400B - Process for the production of sintered bodies : de en
  • AU2187856A - Improvements in or relating to tape stapling : en
  • US2786532A - Floating support for well tubings : en
  • US2786886A - Color television receiver : en
  • CH320253A - Household utensil with feet : en fr
  • CH320379A - Magnetic pole indicator : de en
  • CH320546A - Arrangement for the elimination of arcing short circuits on three- and multi-phase electrical lines : de en
  • DE960791C - Device for folding over and pressing the protruding ends of labels on bottles or other workpieces : de en
  • DE960913C - Process for the production of tightly tolerated electrical wound capacitors of small capacities with thermoplastic dielectric : de en
  • FR1133303A - Safety device for compressed air brake of sedans in extraction shafts : en fr
  • GB770828A - Process for the manufacture of sulfonamides : en
  • GB770918A - Process for the impregnation of wood : en
  • GB770954A - Improvements in or relating to boiler feed regulator valve mechanisms : en
  • AT189305B - Process for the production of new polyazo dyes : de en
  • CA538797A - Pipe assemblies and method of construction : en fr
  • DE1005126B - Message transmission system with presser and stretcher, in which, in addition to the message signals, a sinusoidal control signal is also transmitted : de en
  • DE1005226B - Lubricating grease for ground joints and taps on vacuum equipment : de en
  • DE1005138B - Method for improving multiple reception in wireless telegraphy with frequency shift keying : de en
  • DE1005406B - Shaving head for dry razors : de en
  • CH320491A - Portable and autonomous motor pump : en fr
  • FR1133564A - Installation for weighing a determined quantity of a powdered product stored in bulk : en fr
  • GB770966A - Improvements in bactericidal and fungicidal compositions : en
  • GB771264A - Improvements in or relating to devices for tensioning and winding wires, straps suchas bonding clamps : en
  • CH320272A - Device for regulating the tension of running goods : de en
  • BE528762A - : en
  • CH320304A - Method of making steroids : de en
  • DE1742100U - DETACHABLE FASTENING FOR SCREW CAPS OF SIGNAL LAMPS. : de en
  • DE1742194U - DOUBLE WINDOW WITH A LEAF FRAME MADE OF A WOOD AND A METAL PART. : de en
  • AT189435B - Cattle self-watering basin with a swiveling flap operated by the cattle : de en
  • AU1241555A - Improvements in and relating to reversible disc ploughs : en
  • AU2179356A - Lubricating oil compositions : en
  • FR1133496A - Embossed fabric for the manufacture of sandwich materials : en fr
  • FR1133552A - Process for preparing metallic titanium : en fr
  • GB771168A - A jaw crusher : en
  • GB771335A - Improvements in or relating to knife-sharpeners : en
  • FR1133282A - Heat exchanger device : en fr
  • DE1742272U - CARD LETTER. : de en
  • FR1133565A - Electromagnetic relay : en fr
  • GB771204A - Bourdon gauge : en
  • US2786248A - Permanent mold for making cast stud link chain : en
  • AU212613B2 - Anew and improved standpipe attachment means foran irrigation pipe orthe like : en
  • AU212734B2 - Improvements in contact grinding wheels : en
  • CH320321A - Process for the production of water-insoluble azo dyes : de en
  • GB771292A - Improvements in or relating to brush holder assemblies for electrical equipment : en
  • CH320507A - Fuel supply device in a gas turbine plant : de en
  • DE1742010U - CLOSURE FOR CLOTHES. : de en
  • DE1742353U - REMOTE CONTROL FOR TOYS. : de en
  • AT188933B - Electric device for automatic encryption and decryption : de en
  • CA538767A - Dampeners for printing hammers : en fr
  • CH320464A - Filling valve for liquefied gas lighters : en fr
  • US2786511A - Method and apparatus for forming seams of thermoplastic material : en
  • US2786734A - Process of fixing mechanical finishes to cellulose fabrics by applying isocyanate-bisulphite addition salts : en
  • AT188986B - Synthetic resin composite bearing : de en
  • AU2183656A - Automatic telephone toll ticketing system : en
  • CH320579A - Process for the preparation of compounds of the pregnane series : de en
  • US2786582A - Semi-automatic pick-up attachment for tractors and the like : en
  • USD179937S - Combination garment or the like : en
  • CH320282A - Slider for slider closure : en fr
  • CH320590A - Process for the preparation of binuclear halogen-substituted salicylic acid arylamides : de en
  • CH320582A - Process for the production of condensation products : de en
  • AT189324B - Ash and slag discharge device for collective heating boilers : de en
  • US2786246A - Rotary machine and method for the manufacture of shell molds : en
  • CA538759A - Method of separating gases : en fr
  • CA538837A - Tetramethylene glycol-polymethylene dimercaptan terephthalates : en fr
  • DE1742184U - WATER HEATER. : de en
  • DE1742285U - DEVICE FOR KINEMATOGRAPHIC RECORDING AND PLAYBACK. : de en
  • CH320222A - Trolley for bulk goods : de en
  • CH320255A - Closing device for vessels with a neck : de en
  • AU215216B2 - Improvements in or relating to woven venetian blind ladder webbing : en
  • AU2183556A - Improved apparatus for controlling the operation of plant forthe grading or separation of raw materials : en
  • DE1005100B - Gas-heated rotary hearth furnace : de en
  • DE1742175U - FLAME DEVELOPER FOR GAS STOVES FOR BETTER HEAT DISTRIBUTION OF THE MAIN BURNER FLAME AND PREVENTING THE MAIN FLAME FROM EXTINGUISHED BY OVERFLOWING BOILING LIQUIDS. : de en
  • DE1742260U - DEVICE FOR SEALING AND FILLING HOLLOW PROFILES. : de en
  • DE1742385U - AGRAFFES FOR ALARM CLOCKS. : de en
  • DE960777C - Liquid nozzle for foam nozzles for fire extinguishing purposes : de en
  • DE960854C - Injection molding machine : de en
  • DE960975C - Shoe lasting machine with control of the last carrier with hydraulic feed : de en
  • CH320548A - Device for recording electrical digit signals : de en
  • DE1005061B - Process for the preparation of 1-monomethylolcycloalkane-1-carboxylic acids : de en
  • DE1005270B - Process for the production of amide-like, polymerizable and optionally also hardenable products : de en
  • AT188990B - Device for gluing drive belts or the like. : de en
  • CH320631A - Device for conveying a finely divided solid with the aid of a gas : de en
  • AT188910B - Process for the polymerization of vinyl chloride in aqueous emulsion : de en
  • AU212967B2 - Bag stacking assembly fora bag making machine : en
  • CH320466A - nail : de en
  • AT189358B - Small wrought iron kettle : de en
  • AU2192756A - Improved trigger mechanism for repeating firearms with cylinder breech mechanism : en
  • CH320661A - Winder whose crown, at rest, is embedded in the case : en fr
  • US2786779A - Method and apparatus for powdered metal deposition by oxy-fuel gas flame : en
  • CA538824A - Honeycomb pad : en fr
  • CH320235A - Liquid pressure atomizer : de en
  • US2786373A - Straight flute drilling cutter : en
  • US2786281A - Binder for textile swatch : en
  • US2786411A - Indicating means in check writers : en
  • CA538809A - Cores for mold casting pistons : en fr
  • AT189314B - Process for the purification of crude, essentially neutral fatty acid esters : de en
  • AU2185556A - Bag stacking assembly fora bag making machine : en
  • DE1005143B - Cup circle with adjustable temperature coefficient : de en
  • US2786939A - Driving bracket for point detector mechanisms : en
  • AT188938B - Plate machine : de en
  • CH320594A - Release device at an auto seller : de en
  • AT188943B - Friction wheel lighter : de en
  • CH320299A - Process and device for the electrolytic production of persulfuric acid or persulfates : de en
  • CH320551A - Electric circuit with a transistor : de en
  • CH320616A - Machine for labeling cigars : de en
  • DE960890C - Self-acting cleaning and disinfection device for flush toilets or other sanitary facilities : de en
  • DE960928C - Process for the emulsion polymerization of unsaturated compounds : de en
  • AT188922B - Apparatus for producing perspective drawings from plan and elevation : de en
  • AT189330B - Rotary piston machine : de en
  • AU1273555A - Improvements in chain and like conveyors : en
  • AU2179156A - Breeder-converter reactor and method of operating thesame : en
  • LU34908A1 - Process for obtaining oriented products with improved physical properties by surface oxidation treatment : en fr
  • CH320375A - Pulse counting and storage circuit : en fr
  • US2786305A - Toy tractor : en
  • CH320260A - Drafting system for spinning machines : de en
  • AT188939B - One-leg scissor link belt : de en
  • CA538558A - Rotary duplicating machines : en fr
  • AU216031B2 - Parenteral solution equipment and method for using same : en
  • CH320339A - Process for cleaning metal surfaces and means for carrying out the process : de en
  • US2786444A - Cathode spray rack to eliminate coating taper : en
  • US2786972A - Commercial power frequency cordless synchronous clock : en
  • DE1742388U - BUCKET WHEEL DESIGNED FOR BUCKET WHEEL EXCAVATORS. : de en
  • FR1133397A - Auto-sync scanning system for television receivers : en fr
  • GB771109A - Slot wedge for dynamo-electric machines : en
  • AT188907B - Flooring : de en
  • CH320344A - Rotating synchronous cross cutter : de en
  • AT188971B - Roller bearing of the connecting rod on the crankshaft journal, especially of motorcycle engines : de en
  • AU215864B2 - Process forthe thermal decomposition of chlorides and sulphateso : en
  • CA538701A - Blended asphaltic compositions : en fr
  • CA538792A - Omnirange radio receiving equipment : en fr
  • CH320438A - Adjustable steady rest on machine tools : de en
  • DE1005216B - Process for accelerating the removal of water from pigment-water systems : de en
  • CH320267A - Device for automatically fixing, on their shaft, the control cams of a zigzag stitch sewing machine : en fr
  • DK82517C - Acaricide. : da en
  • DE1005043B - Cyclone separator for separating liquid droplets from flowing gases or vapors : de en
  • CA538842A - Detergent mixtures of conjugated polyoxyethylene-polyoxypropylene compounds : en fr
  • CH320369A - Measuring liquid for evaporation calorimeters, in particular for heat meters for central heating systems : de en
  • CH320630A - Device for decelerating pneumatic tube carriers : de en
  • DE960916C - Non-wrinkling coating agents : de en
  • US2786260A - Electron lens : en
  • US2786977A - Filtration and electrical resistivity measuring device : en
  • CH320607A - Light emitting device : en fr
  • CH320665A - Process for the production of austenitic steels and austenitic steel produced by this process : de en
  • CA538745A - Tool carrying chains : en fr
  • AT188968B - Device for regulating the fuel-air mixture for injection internal combustion engines operating at different altitudes : de en
  • US2786952A - Submersible electric motor : en
  • US2786718A - Dispensing attachment for a liquid container : en
  • US2786719A - Nozzle : en
  • AU2196956A - Semiconductor devices : en
  • FR1133487A - Hydraulic motion transmission device : en fr
  • FR1133568A - Device applicable to boring machines or drills to allow the reproduction, an indefinite number of times, of perforated or reamed parts according to rigorous interaxial distances without the use of special tools : en fr
  • AT188915B - Process for the production of magnesium from material containing magnesia : de en
  • US2786421A - Rotary pump or motor : en
  • US2786827A - Phosphorus oxychloride-halogen-containing telomers and their preparation : en
  • AU2188856A - Improvements in or relating to fused salt baths : en
  • CH320597A - Telephone system with two-way connections : de en
  • DE1005134B - Counter gearbox for registering the participant number : de en
  • DE1005422B - Spin device for shredded paper : de en
  • GB771139A - Improvements in or relating to the manufacture of refractory metals : en
  • GB771187A - Indicator or stop device for use in conjunction with feeding means for tacky material in web form : en
  • AU1242455A - IMPROVEMENTS relating tothe jointing of BUILDING SHEETS : en
  • CH320531A - Disconnector with quick switching device : de en
  • US2786992A - Closed-circuit electric alarm system : en
  • AT189371B - Process for the production of concrete masonry in bulk construction and formwork for this : de en
  • US2786279A - Declivity level : en
  • DE1742068U - ARRANGEMENT OF DAMPING MATERIAL, IN PARTICULAR IN THE FORM OF DAMPING RINGS, IN ELECTRODYNAMIC SOUND CONVERTERS. : de en
  • DE961030C - Stamp bowl for calibration stamping, mainly the counter cap of gas meters : de en
  • FR1133562A - A method of making a polio vaccine : en fr
  • GB770790A - Improvements in or relating to weather boards and the like : en
  • GB771025A - Improvements in or relating to heating chambers for injection moulding apparatus : en
  • GB771059A - Improvements in or relating to an electric circuit arrangement for the simultaneous transmission of a plurality of communications : en
  • DE1742055U - STIRRING AND MIXING TURBINE. : de en
  • DE1742207U - STRUT MARKER. : de en
  • FR1133409A - Voltage or current regulating devices, using the ferroresonance principle : en fr
  • GB770867A - Mold board for earth-moving bowl-type scraper : en
  • GB771106A - Improvements relating to engine exhaust silencers : en
  • DE960769C - Procedure for vacuum measurement and vacuum manometer : de en
  • GB770897A - Improvements in or relating to textile hopper feeding machines : en
  • GB770947A - Improvements relating to new heterocyclic sulfonamides : en
  • GB771080A - Improvements in aqueous dispersion of fluorocarbon polymers : en
  • DE961034C - Photoelectric light meter : de en
  • GB770933A - Method of producing rolled steel products from fine grained ferrous powder : en
  • GB771037A - A method and a device for pile driving by means of a self-propelled pile driver : en
  • DE1005330B - Light alloy pistons : de en
  • DE1742097U - AUTONOMOUS RECONSTRUCTION DEVICE, IN PARTICULAR FOR LINE SWITCHES OF ELECTRIC RAILWAYS. : de en
  • DE1742290U - EXPOSURE AND DEVELOPMENT DEVICE. : de en
  • DE960632C - Process for carbohydrate hydrogenation using catalysts in the form of fine and coarse grains in defined proportions : de en
  • DE960952C - Device for generating a flow of liquid from a powder introduced into the flame of a multi-flame welding, cutting or soldering torch : de en
  • US2786969A - Electronic module structure : en
  • GB771172A - Improvements in or relating to heat exchangers : en
  • US2786551A - Cord lock for venetian blinds : en
  • USRE24295E - Stock water heater : en
  • DE1005024B - Device for shielding the offset field from the coal impact in struts of the steep storage and use of this device as a moving longwall construction : de en
  • DE1742021U - LONGITUDINAL GROOVING MACHINE FOR SHEET METAL AND COVERING. : de en
  • DE1742104U - DRY PLATE RECTIFIER. : de en
  • FR1133457A - Safety device for safety pins : en fr
  • GB770786A - Oil-polymer compositions : en
  • GB770903A - An electric impulse generator : en
  • DE1005082B - Process for feeding steam boilers and device for utilizing this process : de en
  • DE1005359B - Process for the production of feed containing penicillin : de en
  • DE1742028U - WASHING MACHINE WITH FEED PUMP. : de en
  • CA538704A - Engine fuel delivery control : en fr
  • CA538733A - Apparatus for extracting heat from brakes : en fr
  • CA538783A - Method of improving steel by heat-treatment : en fr
  • CH320578A - Process for the preparation of oxy-indolyl- (3) -alkylamines : de en
  • GB770991A - Improvements relating to starter motors for internal combustion engines : en
  • GB771142A - A device for permitting the variation of the dispersion cone angle of gun shot : en
  • DE1005201B - Holder for the indirectly heated cathode of an electrical discharge tube, in particular an electron beam tube : de en
  • DE1742101U - COLD RESISTANT LIGHTING DEVICE. : de en
  • AU214422B2 - Laundry machine and method : en
  • CH320544A - Arrangement for driving the drag roller of a rolling stand : de en
  • FR1133259A - Coupling device for agricultural tractors and vertical lifting of the towed implement : en fr
  • FR1133369A - Improvements relating to roof constructions : en fr
  • CH320362A - Pantograph : en fr
  • DE960704C - Drafting system for spinning machines : de en
  • FR1133350A - Improvements for agricultural machinery with interchangeable tools : en fr
  • GB770832A - Improvements relating to paper-making machines : en
  • FR1133617A - Method for diffusing a body in a solid state material : en fr
  • DE1005338B - Copy templates for the production of piston rings : de en
  • DE1742098U - COIL CASE FOR POLE COILS IN ELECTRIC MACHINES. : de en
  • DE1742250U - SLOTTED PISTON RING MADE FROM A PLASTIC, IN PARTICULAR FOR HYDRAULIC SHOCK ABSORBER PISTONS. : de en
  • DE1742284U - SEPARATOR FOR PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERAS WITH INTERCHANGEABLE LENSES. : de en
  • DE1005224B - Process for the hydrogen refining of hydrocarbons or hydrocarbon fractions : de en
  • DE1742229U - ADJUSTMENT DEVICE FOR A LOADING BELT ARRANGED ON A TROLLEY. : de en
  • DE1742233U - BASE FOR GRAVE DECORATION E.G. WREATHES OR PILLOWS. : de en
  • DE961005C - Process to prevent oil from penetrating through seals between an oil-filled container with high-voltage switching elements and its removable outer parts : de en
  • DE961025C - Articulated boiler for long-flame fuels and for collective heating systems : de en
  • DE961046C - Lubrication device for the roller bearings of the workpiece spindles of an automatic lathe : de en
  • GB771256A - Method of manufacturing needle bearing cages : en
  • CA538726A - Rapid curing process for cast polyurethane rubbers : en fr
  • AU2190656A - Improved terminal connection for sheathed wire heating elements : en
  • BE528766A - PROCESS FOR PREPARING NEW ESTERS AND COMPOUNDS OBTAINED BY THIS PROCESS. : en fr
  • DE1005113B - Circuit for switch drives operated with three-phase current : de en
  • AU2197856A - Self-contained mobile power driven conveyer system : en
  • US2786362A - Limit switch operating mechanism : en
  • FR1133215A - Method for ensuring the operation of an internal combustion engine, in particular a poly-cylindrical engine sucking a mixture : en fr
  • DE1005085B - Steam and gas turbine for high pressures and temperatures : de en
  • DE1742240U - AIR-COOLED RIB FRONT CHAMBER PIECE FOR DIESEL ENGINES. : de en
  • US2786979A - Microwave electronic switch : en
  • FR1133331A - Improvements to turbo-combustion engines : en fr
  • GB771171A - Improvements in or relating to electric transformers : en
  • DE961047C - Tapping machine : de en
  • FR1133235A - Magnesium-based alloys : en fr
  • CH320503A - Low voltage sliding spark plug : de en
  • GB771008A - Relating to combined golf club holder and trolley : en
  • GB771030A - Improvements in or relating to air intake silencers with air filter inserts : en
  • GB771197A - Hydraulic lifting devices for motor vehicles : en
  • FR1133578A - Variable diameter pulley for V-belt with indicator device : en fr
  • FR1133325A - Paper support device usable on typewriters : en fr
  • US2786838A - Cshy b : en
  • DE1005072B - Process for the preparation of basic substituted heterocyclic compounds : de en
  • DE960740C - Electrical switchgear : de en
  • FR1133644A - Device for opening cans : en fr
  • FR1133648A - Plastic heel for shoe : en fr
  • DE1005420B - Lifting platform for vehicle toys : de en
  • DE961002C - Electric grinding variometer, especially for short and ultra-short waves : de en
  • DE961010C - Disc coil winding for transformers with large currents : de en
  • AT189329B - Process for the catalytic removal of free oxygen from gases containing free hydrogen and hydrogen sulfide : de en
  • CH320407A - projector : de en
  • CH320643A - Device on indirectly acting compressed air brake to avoid overloading : de en
  • DE1005028B - Cast iron rolling mill roller with cloverleaf cones : de en
  • DE1005048B - Process for the production of light, high-volume silicate or silicon dioxide : de en
  • DE1005160B - Three-phase voltage divider : de en
  • DE1005368B - Film transport and shutter tensioning device in photographic cameras : de en
  • DE1742014U - HEADLIGHT WITH PARABOLIC MIRROR. : de en
  • DE960937C - Cutting device in oscillating piston presses : de en
  • GB771085A - Method for producing phenanthraquinone and catalyst therefor : en
  • DE1005177B - Step control device for transformers : de en
  • DE960739C - Compressed air switch with damping resistor : de en
  • DE961014C - Device for improving the amperage-turn number characteristic in electrical control magnets : de en
  • GR17682B - METHOD FOR THE PREPARATION OF AMIDES OF N - ALKYLO-TETRAHYDROKINAL ACID. : el en
  • FR1133526A - Compound feed for young animals, in particular for calves, its constituents and manufacturing processes : en fr
  • FR1133485A - High voltage compressed air circuit breaker : en fr
  • GB770999A - Improvements relating to electric lighting installations : en
  • GR17691B - METHOD FOR THE PRODUCTION OF ISNULIN WITH INCREASED ZINC CONTENT. : el en
  • GB771298A - Improvements relating to the construction of vehicle body floors : en
  • DE1005165B - Electrical fuse element with screw cap : de en
  • DE960721C - Process for the preparation of 2, 5-substituted 2, 5-dihydrofuran derivatives : de en
  • US2786453A - Hydraulic jack : en
  • FR1133421A - Improvements to accounting machines or similar calculating machines : en fr
  • GB771213A - A dimensionally stable photographic paper : en
  • GB771314A - Improvements in and relating to the electrolytic cleaning of articles of metal : en
  • GB771132A - A boiler furnace with a grate and with an arch formed by water tubes : en
  • DE1005386B - Motor vehicle trailers for residential and commercial use : de en
  • DE1742113U - FIRE CONTROLLER FOR BOILER. : de en
  • DE1742310U - FITTINGS SET FOR CONVERTING WOODEN, IRON-TIRED SPOKED WHEELS INTO AIR-TIRED WHEELS. : de en
  • GB771145A - Gas-burning appliances, particularly gas fires having electric ignition systems : en
  • GB771251A - Improvements in or relating to spring-loaded linkages : en
  • US2786708A - Utensil lifter : en
  • DE960717C - Roller brush : de en
  • US2786780A - Coating process for polyethylene and composite articles obtained thereby : en
  • AT189319B - Mixture of lubricants for chemical coated metal surfaces and application of the same : de en
  • AU214954B2 - Improvements in and relating to processes and apparatus forthe hydrolisation of starchand other polysaccharides : en
  • CA538715A - Flour bleaching apparatus : en fr
  • FR1133553A - Method and apparatus for manufacturing coated glass fibers : en fr
  • GB770941A - Improvements in and relating to pressure cookers : en
  • GR17680B - PROVISION FOR AUTOMATIC ORIENTATION OF OVY-SHAPED BODIES IN THEIR PRIMARY AXIS. : el en
  • US2786213A - Convertible hassock and bed : en
  • DE1742399U - WORK EQUIPMENT FOLDER. : de en
  • US2786859A - Treatment of safflower oil : en
  • US2786919A - Fluid circuit interrupter : en
  • DE1005225B - Process for the production of stable dispersions of phthalic acids in lubricating oils : de en
  • DE960945C - Use of a die head to cut the thread on the tapered end of screws : de en
  • US2786361A - Gimbal mechanisms : en
  • US2786243A - Weather stripping for louver construction : en
  • US2786505A - Meat chopping device with improved chopper barrel : en
  • US2786675A - Side position regulating apparatus : en
  • FR1133370A - Gear shift mechanism : en fr
  • DE932182C - Vibratory drilling method : de en
  • FR1133230A - Switching device for cable couplings : en fr
  • FR1133542A - Motor-pump unit : en fr
  • FR1133563A - Adsorbent distillation process : en fr
  • GB771014A - Hydraulically powered machine : en
  • GB771263A - Improved timing apparatus particularly for electric welding machines : en
  • GB771341A - Improvements in or relating to drive apparatus for reciprocatable parts of machine tools : en
  • AT189302B - Device for viewing the fluorescent screen image for medical examinations : de en
  • AT189359B - Tubular section boiler, especially for higher pressures : de en
  • GB771218A - Hose of synthetic plastic material, e.g. ventilation hose, with helical wire armouring : en
  • GB771078A - A new or improved fireplace surround : en
  • AU213283B2 - Art of producing lip-type bags : en
  • CH320622A - Basket with swiveling handle : de en
  • GB770956A - Improvements relating to hammer mills : en
  • GB771318A - New metalliferous azo-dyestuffs and a process for making them : en
  • DE1005081B - Process for the preparation of ª‡acylamino-ª‰-amino-nitropropiophenones : de en
  • DE1005031B - Method for acting on the surface of a strand, e.g. Wire rod and device to carry out the process : de en
  • DE1005176B - Automatic combined measuring and control device to achieve a symmetrical load distribution in the individual phases of a three-phase network : de en
  • DE960784C - Partial jacketed bullet with lead core : de en
  • DE1005441B - Device for the machine packaging of objects such as chocolates, candies or the like, with the formation of a cavity between the cover and a surface of the object : de en
  • DE960927C - Arrangement for influencing the diameter of internally heated rollers : de en
  • US2786493A - Hose nozzle of the automatic shut-off type : en
  • DE1742121U - BOVINE OBSTETRICS. : de en
  • DE1742348U - HAPPINESS WHEEL. : de en
  • DE960814C - Process for the production of new basic pentenoates, their salts and quaternary ammonium compounds : de en
  • FR1133246A - Remote control device for electric or other toys : en fr
  • FR1133366A - Automatic incorporation of a loop for attaching to bars of soap and other molded objects : en fr
  • DE1005331B - Fitting parts made of plastics that can move against one another, in particular drive elements for outlet valves : de en
  • DE1742006U - Stocking part. : de en
  • DE1742376U - END CAP FOR PACKAGING. : de en
  • DE960816C - Process for the manufacture of oxidized steroids : de en
  • DE1742132U - CASE WITH ZIPPER, ESPECIALLY FOR DRY SHAVERS. : de en
  • US2786455A - Fluid motor : en
  • US2786636A - Apparatus for reclaiming rubber material : en
  • DE1005047B - Process for the dehydrogenation or oxidation of inorganic and organic sulfur compounds : de en
  • DE1005324B - Radial clamping element : de en
  • GB771320A - Metalliferous azo-dyestuffs and process for making them : en
  • DE1005104B - Cardan shaft drive for two- and multi-axle bogies : de en
  • DE1005120B - Capacitive loaded tube circuit : de en
  • DE1742044U - MERKREITER WITH TRANSPARENT PROTECTIVE COVER. : de en
  • DE1005164B - Protection and monitoring device for electrical feed lines, preferably in lighting systems in underground operations : de en
  • DE1005354B - Feed device for sewing machines : de en
  • DE1742199U - SURFACE PLANER. : de en
  • GB771309A - Manufacture of new cobalt-containing monoazo-dyestuffs : en
  • FR1133250A - Damper : en fr
  • US2786459A - Internal combustion engine : en
  • US2786273A - All-purpose dental retainer : en
  • CH320245A - Device with handle for holding root crops when peeling and setting them up : de en
  • FR1133210A - Device for measuring the start-stop distortion of coded telegraph signals with start and end of transmission : en fr
  • FR1133464A - Sintered compositions of chromium and titanium oxide : en fr
  • GB770854A - Improvements in and relating to packing or sealing rings for relatively rotating parts : en
  • FR1133335A - Hot water production device : en fr
  • FR1133618A - wire shelf : en fr
  • GB771237A - Improvements in methods of moulding : en
  • DE960885C - Method and device for painting wires : de en
  • DE960953C - Crushing roller with multi-part crushing rings : de en
  • FR1133219A - Waterproof pendulum especially for aquarium : en fr
  • FR1133266A - Valve fitted with a deflection screen, including intake valve for internal combustion engines : en fr
  • FR1133572A - Device for mounting on a shaft a rotating member such as a pump rotor : en fr
  • FR1133333A - Device simulating the flight of an airplane : en fr
  • GB771337A - Stabilized extreme pressure lubricant : en
  • GR17684B - METHOD OF PRODUCTION OF AMIDS OF THE CARBOXYLIC ACID OF A - N - ALKYLO - PIPERIDINE AND THE CARPOXYLIC ACID OF A - N - ALKYLO - PYRROLIDINE. : el en
  • DE1005203B - Mechanical converter with rolling electrodes and arc electrodes : de en
  • FR1133624A - Improvements made to film holders for projection devices : en fr
  • GB770851A - Improvements in or relating to rotary duplicating machines : en
  • GB770863A - Mounting means for externally applied electric heating elements : en
  • US2786802A - Separation of steam and hydrocarbons : en
  • DE960830C - Receiving system for high-frequency electrical waves : de en
  • DE960917C - Process for dissolving refined tars : de en
  • FR1133443A - Method for purifying sand by flotation, and installation for implementing this method : en fr
  • FR1133458A - New devices for presenting and supporting fruit in their packaging : en fr
  • DE960693C - Method and device for producing a raster image : de en
  • DE1742234U - ROLLER-LESS BUTTER MAKER. : de en
  • US2786525A - Interval timing device : en
  • US2786721A - Apparatus and method for spraying flock : en
  • US2786758A - Method of preparing siliceous pigment and method of preparing paper from such pigment : en
  • DE1005121B - Process for generating groups of electrical pulses by multiplying individual pulses : de en
  • DE1742227U - SEAT ARRANGEMENT FOR EQUIPMENT RACKS. : de en
  • DE1742308U - WARDROBE FITTINGS FOR VEHICLES : de en
  • DE1742123U - ANUS-PRAETER CAPSULE WITH ELASTIC SEALING RING. : de en
  • DE1742294U - SINGLE-AXLE CHILDREN'S TRANSPORT AND PLAY EQUIPMENT. : de en
  • DE960985C - Process for the production of adipic dinitrile : de en
  • DK82610C - Detachable handle for pots or similar cooking or frying devices. : da en
  • US2786534A - Well tool : en
  • DE960862C - Impeller bearing for Woltmann counter : de en
  • FR1133434A - Door forming bridge with foolproof closure for livestock truck : en fr
  • DE960736C - Contact spring set for electrical switchgear, especially for telecommunications relays : de en
  • GB770871A - Improvements in or relating to extrusion apparatus : en
  • DE960998C - Carbon microphone with movable immersion electrode : de en
  • DK82584C - Process for the conversion of a hydrocarbon fraction. : da en
  • FR1133440A - Rotary hauler and core breaker for uninterrupted operation : en fr
  • FR1133449A - Permanent magnet adhesion fixing device which can be switched off : en fr
  • AU2181256A - Improvements in methods of constructing the insulation ofthe joints of high-tension electric cables : en
  • CH320197A - Non-clogging sieving device : en fr
  • CH320227A - Method and device for the production of pipes from hardening materials : de en
  • CH320229A - Process for the production of colored leads for drawing on ceramic objects : de en
  • CH320234A - Device for atomizing, distributing or mixing substances : de en
  • CA538709A - Method of rendering colour effect of titanium dioxide uniform in porcelain enamels : en fr
  • AT188975B - Air filter designed as an intake silencer with controllable air inlet for motorcycle engines : de en
  • US2786770A - Method of preserving egg material : en
  • AU217683B2 - Improvements in chain and like conveyors : en
  • BE555607A - : en
  • DE1005088B - Device for inserting inserts into letterheads when folding them : de en
  • US2786580A - Portable derricks : en
  • US2786833A - Sulfation of amylaceous materials : en
  • AT189365B - Reinforcement mesh for reinforced concrete with unevenly distributed steel cross-section : de en
  • CA538574A - Medical treatment chambers : en fr
  • US2786320A - Rotary disc cutter for railroad trackway : en
  • AU2186456A - Improvements in or relating to audio frequency transistor amplifiers : en
  • DE1005362B - Device for monitoring the lateral setting of endless wire screen webs, felt webs or similar webs on paper and cellulose dewatering machines : de en
  • FR1133524A - Typewriter Strike Force Control : en fr
  • GB771116A - Improvements in the manufacture of organic compounds containing nitrogen, arsenic, sulphur or selenium : en
  • US2786596A - Closure means for box lids : en
  • US2786610A - Powdered soap dispenser : en
  • US2786544A - Air conditioner having electrostatic air filter therein : en
  • USD179959S - Spoon or similar article of flatware : en
  • US2786633A - Thermostatic valve with solid actuator member : en
  • AT189333B - Process for spinning viscose : de en
  • US2786587A - Combination door opener and grain chute for car dumpers : en
  • CH320408A - Clock face for clocks and apparatus : de en
  • US2786487A - Double-seated valve : en
  • DE961028C - Method for embedding deposits in the form of nets, grids, fonts, graesers or the like in synthetic resin bodies : de en
  • DE1005343B - Adjustment device for bending machines with automatic clamping of the workpiece : de en
  • DE960639C - Heat exchange element and method and apparatus for making the same : de en
  • FR1133298A - Improvements to processes and products such as those for preparing surfaces before painting or other coating : en fr
  • GB770798A - Improvements in or relating to conveyors : en
  • CH320584A - Process for making new pyrazolones : de en
  • US2786328A - Watch having a rectangular case enclosed in a protecting sheath : en
  • US2786976A - Circuit component : en
  • DE1005442B - Feeding device for wrapping machines for sweets or the like. : de en
  • DE1742156U - FACILITY FOR ORDERLY STORAGE READY TO USE OF TEACHING MATERIALS, COLLECTIONS, SPARE PARTS OD. DGL. : de en
  • DE1742259U - BENDING TOOL FOR TUBE BENDING MACHINES. : de en
  • GB770777A - Improvements relating to electrical pulse generating circuit arrangements : en
  • DE960983C - Facility for treating, e.g. B. colors, of textile goods webs on perforated trees : de en
  • DE960690C - Roll film camera, especially for taking aerial photos : de en
  • DE960877C - Double-leaf sliding door with pulling device : de en
  • DE1005012B - Process for desulphurization and enrichment of coal : de en
  • DE1005102B - Arch structure, e.g. Bridge arch, teaching arch or the like. : de en
  • DE1005200B - Electrode pre-system for electron beam tubes, especially television picture tubes : de en
  • DE1005383B - Infinitely variable transmission, preferably for motor vehicles : de en
  • DE1742333U - BATH SLIPPERS. : de en
  • FR1133475A - Voltage Regulator : en fr
  • GB771134A - Improvements in or relating to mixing or stirring devices : en
  • US2786232A - Feeding mechanism : en
  • DE1005239B - Process for the production of concentrated, stable, dilutable aqueous solutions of 4-dimethylaminoantipyrine : de en
  • US2786768A - Method of preserving meat : en
  • US2786649A - Adjustable jack head : en
  • US2786577A - Leacher, especially for making coffee or tea : en
  • US2786883A - Corona shield and lead clip assembly : en
  • DE1005101B - Method for achieving a direction of preferential magnetizability in a silicon steel strip : de en
  • DE1005148B - Process for the production of wraps or braids, especially for electrical shields, as well as ropes made of bare wire : de en
  • DE960915C - Modulator made up of dry rectifier elements : de en
  • GB770778A - Improvements relating to the doors or covers of horizontal vessels : en
  • DE1005332B - Elastic sealing washer on the inside of the housing cover of slides and valves : de en
  • DE1005407B - Drawing pen : de en
  • DE1742173U - RIBBED GRATING FOR GAS STOVES. : de en
  • CA538598A - Lock controlled switch : en fr
  • CA538690A - Material handling machine : en fr
  • US2786548A - Recording instrument : en
  • DE960785C - Gapless light barrier of relatively large width : de en
  • FR1133202A - Process for the production of color photographic images : en fr
  • DE1742246U - SOCKING PLUGS AND LOCKING PLUGS FOR JOINT CONNECTIONS. : de en
  • GB770929A - Improvements in or relating to process of washing clothes : en
  • GB771045A - An improved automatic slicing machine : en
  • GB771185A - Improvements relating to rotary roller mills : en
  • FR1133587A - Swivel support wheel for towed agricultural implements : en fr
  • CH320223A - Pneumatically operated lifting and tilting device on garbage collection trucks for emptying garbage cans into the container : de en
  • DE1005401B - Remote control system for reversible internal combustion engines, especially diesel engines, for propelling ships : de en
  • DE1742268U - PRESERVING CONTAINER WITH LOCKABLE AIR CHANNEL. : de en
  • FR1133495A - New process for obtaining terephthalic acid : en fr
  • GB771001A - Hydraulic press : en
  • US2786955A - Transducer tube : en
  • USD179954S - Smoking stand : en
  • US2786418A - Time delay switch for irrigation system : en
  • US2786933A - Electric arc welding : en
  • DE1005118B - Color television equipment : de en
  • US2786396A - Tracer mechanism : en
  • US2786288A - Actuating mechanism for steam iron control valve : en
  • US2786618A - Garment hangers : en
  • US2786973A - kutzler : en
  • DE1005313B - Fuel for four-stroke engines : de en
  • DE960860C - Inner limit gauge or hole gauge : de en
  • DK82489C - Heat exchanger for hanging in an ascending stream of smoke from a steam boiler. : da en
  • DE1742387U - ELECTRIC MASTER CLOCK WITH BUILT-IN POWER SUPPLY AND ELECTRIC POWER RESERVE. : de en
  • DE960811C - Process for the production of high-purity alumina according to the Bayer process : de en
  • FR1133236A - Bottle crate : en fr
  • FR1133446A - Device for the extrusion of thermoplastics or the like : en fr
  • GB771104A - An improved magnetic sound record transcribing apparatus : en
  • GR17692B - METHOD AND APPLIANCE FOR ELIMINATING REFLECTION IN WATER LAYERS. : el en
  • DE1005119B - Arrangement for switching the deflection generators of a multi-standard television receiver : de en
  • DE1005416B - Double apron drafting system : de en
  • DE1005353B - Bow covering for string instruments made of metal wires : de en
  • DE1742186U - LAYERED COMPRESSED PANEL WITH REFINED SURFACE. : de en
  • US2786495A - Beverage flask for filling drinking glasses : en
  • DE1742053U - THROW PIPE FOR AIR WASHERS, EQUIPPED WITH TWO OR MORE ROWS OF THROWS, SUITABLE FOR THE USE OF POLLUTED WATER. : de en
  • DE1742346U - SOCIAL GAME. : de en
  • GB770914A - Improvements in and relating to ejection seats for aircraft : en
  • GB771108A - Improvements in heat exchangers : en
  • GB771285A - Improvements in or relating to earth-scraper apparatus : en
  • DE1005282B - Film drive for several films at the same speed : de en
  • DE960638C - Heat exchanger : de en
  • DE960660C - Hair curlers : de en
  • DE960664C - Hydraulic drive for the jib of a luffing crane : de en
  • DE1742282U - ADJUSTABLE ADVERTISING DEVICE ON VEHICLES. : de en
  • DE960678C - Angle measurement and determination indicators on work equipment : de en
  • CH320378A - Weighing device : de en
  • DE1005152B - Spark chamber for air switch : de en
  • GB771242A - Improvements in or relating to screw-threaded fastenings : en
  • DE1742116U - COMBINED MONITORING AND SIGNAL DEVICE FOR THREAD FAULTS ON KNITTING, KNITTING AND WINDING MACHINES. : de en
  • GB771316A - Improvements relating to metal casting processes : en
  • GB770915A - Improvements relating to microporous ebonite sheet material : en
  • CH320537A - Compressed gas switch with several power contact points in series and in the open air : de en
  • AU2188156A - Method and apparatus for indicating the position and motion of phenomena in space : en
  • FR1133232A - Improvements to statues and statuettes : en fr
  • GB771201A - The manufacture of cathode ray tubes : en
  • US2786858A - Method for the refining of oils and fatty substances : en
  • CH320312A - Process for the preparation of benzyloxyindolyl- (3) -alkylamines : de en
  • US2786654A - Rotary plumbing switch : en
  • DE1742311U - FRONT FORK FOR BICYCLES. : de en
  • GB770875A - Improvements in or relating to helicopters : en
  • GB770962A - Improvements relating to bedding assemblies : en
  • US2786786A - Moisture resistant paper : en
  • AT189378B - Working machine with reciprocating work movement, in particular sawing machine : de en
  • BE555686A - : en fr
  • CA538636A - Releasable operating devices for subsurface well tools : en fr
  • CH320672A - Luminous advertising installation : en fr
  • DE1005238B - Process for the production of a stable aqueous Diaethylstilboestrol diphosphate solution : de en
  • DE1742052U - DUST COLLECTORS WITH WATER BATH. : de en
  • CA538567A - Disk harrow with stalk ejector : en fr
  • CH320449A - Knife guides, in particular for band knives of splitting machines : de en
  • CH320475A - Pressure pipe with reinforcement collar : de en
  • DE1005302B - Clippers for hedges or lawns : de en
  • US2786617A - Necktie pressing machine : en
  • US2786861A - Preparation of organochlorosilanes : en
  • USD179936S - Bird cage stand : en
  • US2786857A - Process for producing 17-hydroxy-desoxycorticosterone : en
  • US2786382A - Adjustable base for stringed instrument bridge : en
  • US2786990A - Control and indicating system for electric heating means : en
  • CH320422A - Manufacturing process of a clockwork mechanism : en fr
  • DE1742089U - ROCKER SWITCH. : de en
  • FR1133410A - Apparatus for verifying watch movements : en fr
  • FR1133532A - Control for blade adjustment : en fr
  • GB771042A - Improvements in or relating to the treatment of timber : en
  • DE1742144U - FRAME WITH MITER CUT AND JOINTED METAL RODS FOR MIRRORS, PICTURES OD. DGL. : de en
  • DE960709C - Trencher : de en
  • DE1005365B - Photographic camera with interchangeable lenses : de en
  • AT188977B - Air filter, in particular for cleaning the intake air of internal combustion engines, with a large interchangeable insert made of paper : de en
  • CH320450A - Method for profiling tools, in particular carbide-tipped tools, and device for performing the same : de en
  • CA538681A - Manufacture of articles from synthetic rubber latex : en fr
  • DE960992C - Process for the preparation of 1-chloromethyl-2, 3, 4-trialkoxybenzenes : de en
  • DK82581C - Process for the production of finely divided oxides. : da en
  • CA538686A - Roasting furnace : en fr
  • US2786667A - Control apparatus : en
  • AT188964B - Valve control, especially for high-speed internal combustion engines : de en
  • CA538671A - Mounting device for boiler casings : en fr
  • CH320394A - Function generator : de en
  • US2786879A - Method for coagulating rubber black masterbatch : en
  • US2786401A - Developing and printing apparatus : en
  • US2786425A - Pump liner tightening attachment : en
  • US2786884A - Automobile aerials : en
  • US2786645A - Line seating conical valves : en
  • DE960994C - Sheet-rubber printing machine for front and back printing : de en
  • CH320390A - Heater for the contents of test tubes and other laboratory vessels : de en
  • US2786317A - Hay chopper and discharge spout therefor : en
  • DE1005083B - Rotary piston engine : de en
  • DE1742252U - EXTERNAL SEAL FOR A WARM SHRINKED COMPONENT. : de en
  • DE960744C - AC-excited switchgear or contactor with direct current flow : de en
  • US2786851A - Reaction product of 3, 4-dihalo-sulfolane with ammonia and process : en
  • DE1005105B - Self-tipping trucks, in particular tunnel and conveyor wagons : de en
  • DE1005436B - Process for the production of evenly colored screeds : de en
  • DE960699C - Overrun and fall brake for motor vehicle trailers : de en
  • AU2189756A - Hydroxy-pregnanes and process for their manufacture : en
  • AT188909B - Process for the production of objects made of plastic with a veneer coating : de en
  • AU2189856A - Hydroxy-halogen-pregnanes and process for their manufacture : en
  • CH320554A - Electromagnetic device : en fr
  • CA538667A - Process for the manufacture of benzonitrile : en fr
  • CH320416A - Self-winding watch : en fr
  • CH320568A - Incandescent lamp, in particular for automobile headlights : de en
  • CH320233A - Heating device for aerosol producing apparatus : en fr
  • CH320334A - Installation for water ozonization : en fr
  • DE960872C - Fixed-wing aircraft with a large lift coefficient : de en
  • US2786311A - Cam grinding machine : en
  • DE1005356B - Process for generating smoke from sawdust for smoking food : de en
  • DE960680C - Telescope lens : de en
  • CH320396A - Record player : de en
  • CH320561A - Process for the vacuum-tight melting of a conductor into the wall of a discharge vessel and conductors melted according to this process : de en
  • CH320581A - Process for the production of therapeutically valuable alcohols of the cyclopentanopolyhydrophenanthrene series : de en
  • DE1742202U - DRILL CUTTER WITH RASP TEETH. : de en
  • FR1133403A - Process for the preparation of saligenin and compounds containing a high proportion of ortho-methylolphenols : en fr
  • AU2181356A - Improvements in or relating to devices for jointing oil-filled electric cables : en
  • CH320472A - Articulated pipe expansion compensator : de en
  • CH320461A - Liquid sprayer : en fr
  • DE1005457B - Device for centrifugal drums to remove the imbalance of the filling material : de en
  • DE960642C - Electric DC vehicle propulsion : de en
  • GB771057A - Improvements in or relating to electrical control systems : en
  • US2786752A - Recovery of platinum from alumina base platinum catalyst : en
  • CA538702A - Recovery of tetraalkyllead compounds : en fr
  • CH320405A - Photographic lens : de en
  • CA538592A - Coupling and sealing device : en fr
  • CH320399A - Optical system : en fr
  • CH320518A - Feedthrough conductor connection to a control screen of a layer winding : de en
  • AU213962B2 - Diversity receiving combining system : en
  • AU2197656A - Electrodynamic spectrograph : en
  • CH320520A - Device for internal cooling of electrical conductors : de en
  • CH320501A - Fuel injector : de en
  • CH320492A - Self-priming centrifugal pump : de en
  • CA538724A - Multicomponent interpolymers of vinylidene cyanide : en fr
  • CH320536A - Remote control receiver with stepping mechanism, especially for overlay remote control systems : de en
  • AT189406B - Burnt carbon anode for aluminum electrolysis and process for its manufacture : de en
  • AU2190756A - Improvements in electric heating devices : en
  • CA538644A - Aircraft fuselages : en fr
  • CA538700A - Combination oil refining process : en fr
  • US2786381A - Musical box construction : en
  • DE1005278B - Titanium electrolysis : de en
  • DK82613C - Method for applying stair coatings of rubber with washing edge. : da en
  • US2786944A - Constant amplitude oscillator : en
  • DE960903C - Arrangement for obtaining synchronization pulses : de en
  • FR1133342A - Protective device for handling industrial and sharp products : en fr
  • CA538668A - Process of producing a synthetic detergent of good color : en fr
  • AU2188456A - Improvements in and relating to cylinders andthe like with cast-in liners or inserts : en
  • DE1005287B - Lighting arrangement for spectral devices : de en
  • DE960708C - Device for edge printing of paper, cork and other strips : de en
  • DE960931C - Ruler-like length measuring device : de en
  • DK82543C - Box-like packaging for uniform objects. : da en
  • DE1742027U - LID FOR THE DRUM OF DRUM WASHING MACHINES. : de en
  • DE960687C - Machine for the automatic formation of valves on paper bags : de en
  • US2786434A - Welders work holder : en
  • FR1133488A - Torsion device simultaneous to the assembly of the wires : en fr
  • DE961051C - Process for the production of concentrates of vegetable globulins : de en
  • FR1133275A - Tubeless pneumatic tire : en fr
  • GB770922A - Improvements in or relating to transmission gearing for tractors : en
  • DE1742057U - CLEANING DEVICE FOR FONT TYPES, LINES, EXCLUSIONS AND MATRICES FOR USE IN PRINTING PLANTS. : de en
  • FR1133244A - Mechanism actuated by a fluid and intended for the operation of a valve of an electric switch, or for other similar operations : en fr
  • GB771183A - Insulation for electric conductors : en
  • FR1133451A - Acryloxymethylated siloxanes : en fr
  • FR1133358A - Balanced Armature Electromagnetic Telephone Receivers : en fr
  • GB771291A - Improvements in a rotary coupler arrangement for a railway car : en
  • GB771246A - Improvements in or relating to pulsed eleetron discharge systems : en
  • FR1133269A - Slider closure without hooks : en fr
  • US2786765A - Topping concentrate and method of making the same : en
  • AU221256B2 - Brightening agents : en
  • CH320482A - Valve : de en
  • US2786474A - Multi-purpose container : en
  • US2786832A - Preparation of flavonoid glucosides : en
  • USD179945S - Necklace or the like : en
  • USD179958S - Combination broiler and oven or the like : en
  • DE1005307B - Butter removal trolley for butter makers : de en
  • US2786555A - Railway brake : en
  • CH320434A - Circuit for the regulation of the voltage characteristics of alternating current or three-phase devices, especially for the stabilization of the current and the reduction of the open voltage of welding transformers : de en
  • DE1742117U - PORTABLE CONTAINER FOR KNIT, EMBROIDERY OR SEWING MATERIAL. : de en
  • FR1133395A - Spoon for fishing : en fr
  • BE528660A - AUTOMATIC CALCULATING MACHINE FOR THE FOUR OPERATIONS. : en fr
  • DE1005297B - Closure for jewelry : de en
  • CH320508A - Jet engine in an airplane : de en
  • CH320355A - A method for producing color photographic images and a color photographic image obtained by this method : de en
  • CH320494A - Turbine system : de en
  • DE1742361U - PRESSURE-RESISTANT LID AND BOTTOM FOR TRANSPORT DRUM. : de en
  • US2786250A - Combination locking and release slider for slide fasteners : en
  • CH320262A - Spinning or twisting spindle : de en
  • AT189304B - Process for the production of new monoazo dyes or their chromium complex compounds : de en
  • AU1237155A - Improvements in or relating to hair curling appliances and processes : en
  • DE1005340B - Machine for processing profile bodies, e.g. Blades of turbines, propellers, etc. Like., by milling : de en
  • DE1005375B - Bevel gear pump : de en
  • AT189345B - Tilting device for stationary or mobile pans, buckets or the like, especially for liquid metals and slag : de en
  • US2786501A - Spring urged clamping bench stop : en
  • US2786756A - Titanium alloys : en
  • AU2191156A - Improvements in or relating to flexible covers for bottles or like containers : en
  • CA538561A - Protector for electric rotary machines : en fr
  • CA538616A - Two wheeled stone picker : en fr
  • CH320323A - Process for the production of polymers or copolymers using substances that dry under the influence of oxygen : de en
  • US2786710A - House trailer porch assembly : en
  • CH320200A - Harvesting device for the lateral displacement of crops, with at least one side discharge member : de en
  • CA538697A - Production of catalysts : en fr
  • FR1133545A - Improvements to friction feed devices in printing and similar machines : en fr
  • FR1133547A - flexible and braking retaining element, such as a flexible prop for underground mining, supporting tunnels or galleries : en fr
  • US2786704A - Closure securing means for pressure vessels : en
  • DE1005068B - Process for the preparation of quaternary ammonium salts of N- [p-methoxy-benzyl] -N- [pyrimidyl- (2)] ethylenediamine : de en
  • CH320377A - Reading device for price-calculating scales in the butcher's trade : de en
  • CH320471A - Magnetic particle clutch : de en
  • CA538653A - Corrosion inhibiting composition : en fr
  • US2786558A - Molded toy luggage : en
  • US2786792A - Method of making polytetrafluoro-ethylene articles : en
  • US2786970A - Magnetizing and demagnetizing apparatus : en
  • CH320648A - Inflatable boat : en fr
  • CH320236A - Toilet sink with a flushing water tank that can be connected to a pressurized water inlet and a sink inlet : de en
  • CH320276A - Device for hanging laundry : de en
  • US2786850A - Method of preparing 5-(delta-chlorobutyl) hydantoin : en
  • AU212069B2 - Improvements in or relating to revolvers : en
  • BE551290A - : en
  • CH320373A - Method for measuring pressure fluctuations of a medium enclosed in a line, in particular the fuel in the injection line of internal combustion engines : de en
  • DE1742029U - CONVERSION FOR ELECTRICALLY DRIVEN WASHING MACHINES. : de en
  • DE1742160U - FILTERS, ESPECIALLY COFFEE FILTERS. : de en
  • DE1742206U - CUTLERY SET. : de en
  • GB771054A - Improvements in wrapping machines : en
  • US2786662A - Plow-type cutter conveyor combination having slack coal clearing means : en
  • DE1005103B - Coupling device, especially for circulating cable cars : de en
  • DE960886C - Device for holding brushes in containers : de en
  • US2786747A - Reduction of iron ores by carbon and steam and plant for carrying it into effect : en
  • US2786585A - Tobacco harvesters : en
  • US2786715A - Track mounted sprinkling device : en
  • US2786799A - Process for producing of alpha-ketoglutaric acid by bacteria of the coli-aerogenes group : en
  • US2786885A - Conductor supporting assembly : en
  • DE960621C - Method for producing an agent for decorating food, in particular cakes : de en
  • FR1133521A - Hermetic coupling allowing to connect two rotating members such as two coaxial shafts : en fr
  • US2786377A - Predetermined torque release hand tool : en
  • US2786847A - 2-mercapto, alkanol pyridine-nu-oxides : en
  • US2786727A - Edge construction for a table top : en
  • DE1742019U - DEVICE FOR CORNER JOINT FOR DOUBLE FLOOR EXTENSIONS IN PITES. : de en
  • US2786313A - Sanding and polishing machine : en
  • US2786403A - Draft control means for tractor implement hitches : en
  • US2786691A - Logging scoot : en
  • AU2194156A - Baffle type screen for refrigeration driers and method of assembly : en
  • CH320364A - Camera support device in a photogrammetric restorer : en it
  • CH320395A - Electronic circuit for distributing signals from an input signal source, according to a determined program : en fr
  • US2786629A - Electrical computer : en
  • CH320340A - Product for descaling metal surfaces : en fr
  • CH320556A - Process for the production of thin metal layers on dielectric strips pre-germinated with metals by vapor deposition in a vacuum, preferably for the production of capacitors with burnout coverings : de en
  • GB771133A - Improvements in or relating to apparatus for holding and delivering powdery substances : en
  • US2786690A - Moving device for house trailers : en
  • CA538678A - Ironing machines : en fr
  • CH320301A - Process for preparing 20(21)-enol acetates of 20-keto-steroids : de en
  • AT188959B - Fungicidal mixture : de en
  • CA538594A - Luminaires : en fr
  • DE1742119U - RUNNER FOR CELL MACHINE. : de en
  • US2786953A - Watt sensitive device : en
  • USD179951S - Hz vlvz : en
  • US2786461A - Cross bow pistol : en
  • US2786697A - Pressure sealed flexible pipe coupling : en
  • AT188942B - Pyrophoric lighter : de en
  • AT188952B - Hand motor mower : de en
  • AT189424B - Ashtray : de en
  • AU2194956A - An electric bell : en
  • DE1005426B - Process for the production of nitroguanidine with a high specific surface : de en
  • DE1742131U - CASE FOR WATCHES. : de en
  • DE960671C - Debarking machine : de en
  • FR1133431A - Rotor seal : en fr
  • US2786947A - Dental X-ray film holder : en
  • DE1005089B - Cold gas cooling machine with at least two rooms, the volume of which changes continuously with an almost constant phase difference : de en
  • DE1742126U - AIR DISINFECTOR. : de en
  • DK82406C - Acaricide. : da en
  • US2786271A - Can piercer and holder : en
  • CA538840A - Brake with soft steel return spring : en fr
  • DE1005294B - Self-collecting locking device for storage facilities, e.g. B. Mietfecher : de en
  • DE1742354U - TOY WHEEL, IN PARTICULAR TOY WHEEL. : de en
  • DE960871C - Chemically sensitized photographic material : de en
  • DE1005447B - Tear device for container : de en
  • DE960764C - vacuum cleaner : de en
  • GB771021A - Improvements in and relating to speed responsive centrifugal devices : en
  • DE1742314U - CONTAINER TO ACCEPT LIQUID OR SEMI-LIQUID FOOD OR. PLEASURES. : de en
  • DE960806C - Support fork for light drill rods : de en
  • DE960919C - Process for the catalytic-hydrogenating treatment of middle oil fractions : de en
  • DE961020C - Method and device for chain thread guidance in bobbinet lace looms : de en
  • AT188916B - Process for the production of aluminum sintered bodies : de en
  • AU216030B2 - Method forthe preparation of titanium tetrachloride : en
  • US2786514A - Folding table and picnic bench : en
  • USD179933S - Carton : en
  • DE1742075U - DEVICE FOR MESSAGE DEVICES TO DISPLAY THE OPERATING STATUS OF SWITCHING OR CONTROL DEVICES. : de en
  • DE960646C - Method for suppressing interference from other channels in the same system in frequency or phase modulated multi-channel systems : de en
  • US2786616A - Lengthwise pleating : en
  • DE1742143U - FOR HANGING UP OR STANDING UP SPECIFIC FRAMES FOR PICTURES OR. DGL. : de en
  • DE960912C - Device for operating gas discharge paths, in particular fluorescent lamps, connected in series : de en
  • US2786733A - Method of treating abaca cordage fiber with the hydrolysis product of methacrylato chromic chloride and product produced thereby : en
  • AU2195756A - Improvements in or relating to cartridges : en
  • US2786269A - Can opener : en
  • CH320511A - Device for sealing the shaft of a turbo machine by means of a liquid barrier, for thermal power plants with gaseous working medium : de en
  • AT189350B - Elastic padding : de en
  • DE1742276U - INSTALLATION PACK. : de en
  • AT188940B - Cigarette holder : de en
  • US2786262A - Propeller manufacture : en
  • US2786564A - Transfer apparatus : en
  • US2786537A - Self-energizing fire extinguisher : en
  • US2786318A - Machine for cutting stalks or brush : en
  • DE1742357U - REFRIGERATOR FOR QUICK COOLING OF THE AIR IN WORKPLACES. : de en
  • DE1742373U - BOTTLE CRATE. : de en
  • FR1133433A - Adaptation on a vehicle with two or more wheels propelled by a thermal engine, of a pulley allowing the use of said engine for needs other than travel on roads or various tracks : en fr
  • GB771179A - A process for removing mercaptans from hydrocarbon oils : en
  • US2786706A - Pressure responsive door latch actuator : en
  • AT189362B - Reinforced concrete beam ceiling : de en
  • AU2188256A - Diversity receiving combining system : en
  • CH320543A - Arrangement to avoid over-regulation on an electrical fast regulator : de en
  • AU209690B2 - Arrangement in actuating mechanisms onair craft ejection seats : en
  • AU217875B2 - Combined centrifugal separator and heat exchanger : en
  • USD179934S - Bottle : en
  • CH320271A - Device for picking up drop stitches on knitted fabrics : de en
  • US2786782A - Enameling ground-coat composition and process of application thereof : en
  • US2786364A - Tractor top link : en
  • CH320639A - Removable fitting for bicycle pump : en fr
  • DE1742295U - TRANSPORT TROLLEY FOR INDUSTRIAL PURPOSES. : de en
  • DE1742363U - LIDS, IN PARTICULAR FOR PLASTIC CONTAINERS. : de en
  • DE1742400U - ROTARY VALVE. : de en
  • DE956257C - Inductive hardening of workpieces with several inductors connected at the same time : de en
  • DE1005155B - High-voltage switch with flowing extinguishing agent and with pivoted contacts : de en
  • CH320555A - Process for the production of grids for electrical discharge tubes and apparatus for carrying out this process : de en
  • AT188955B - Potato harvester : de en
  • AT188998B - Overflow valve for pressure medium : de en
  • AU1355555A - Agricultural pressure sprayer : en
  • CA538638A - Separator-pumping operation for paper stock : en fr
  • CA538763A - Record strip controlled individual-type casting and composing machines : en fr
  • AU2184656A - Improvements in or relating tothe production of webs or mats : en
  • CH320662A - Winder whose crown, at rest, is embedded in the case : en fr
  • DE1742247U - SHAFT JOINT. : de en
  • DE960924C - Hot water overflow tank : de en
  • US2786524A - Time piece provided with a striker : en
  • AT189423B - stud : de en
  • AU215047B2 - Improvements in or relating to fused salt baths : en
  • US2786443A - Apparatus for producing light-sensitive coatings on metal sheets : en
  • US2786547A - Centrifugal separator : en
  • USPP1585P - X- x x x x x : en
  • US2786967A - Thyratron control circuit : en
  • GB770822A - Multiple lead antifriction screw device : en
  • CA538622A - Bottom structure for reinforced carrier receptacle : en fr
  • DE1742277U - STANDING FRAME. : de en
  • US2786227A - Externally located adjustable door hanger : en
  • US2786230A - Spring balances for double hung window sashes : en
  • CH320645A - Device for electrical connection of the heads of two sections of rail : en it
  • US2786605A - Toothpaste dispenser : en
  • US2786332A - Rotary combustion engine and cooling thereof : en
  • US2786794A - Polyglycidyl ether of a polyhydric phenol hot setting adhesive and method of unitingarticles therewith : en
  • US2786512A - Therapeutic chair with tilt top : en
  • DE1005074B - Process for the production of dl-serine : de en
  • DE1742257U - TOOL FOR MATERIAL REMOVAL PROCESSING UNDER THE EFFECT OF MECHANICAL VIBRATIONS. : de en
  • FR1133515A - Motor vehicle chassis with tubular spars, and method of manufacture thereof : en fr
  • AT188991B - Device for withdrawing lubricant from rotating lubricant containers : de en
  • CH320275A - Wrapping device for clotheslines : de en
  • AU214603B2 - Improvements in or relating to hair curling appliances and processes : en
  • AU215803B2 - Breeder-converter reactor and method of operating thesame : en
  • AU1576556A - Flowerpot : en
  • AU2185856A - Device for visible indication of operations controlled bya recording band, in connection with tyre vulcanisers and tyre building machines : en
  • BE555821A - : en fr
  • AT189405B - Arrangement in electric furnaces for the electrolytic production of aluminum : de en
  • US2786321A - Knife bar for reel type lawn mower : en
  • CH320269A - Process for the production of patterned knitted fabric and flat left-left knitting machine equipped with stitch receiving sinkers for carrying out the process : de en
  • CH320349A - Accounting book : de en
  • DE1742063U - EQUIPMENT FOR LEVELING A STRONG BANDSTREET. : de en
  • DE960703C - Exchange pen, especially two-color pen : de en
  • DE961060C - Machine for internal processing of curved boiler floors : de en
  • CH320447A - Method and device for the production of bottles or similar hollow bodies from thermoplastics : de en
  • CH320297A - Process for covering solid materials, in particular products for washing, cleaning, etc., with a homogeneous top layer : de en
  • AT188944B - Lighter with wind protection : de en
  • AT189309B - Anti-rust paint : de en
  • CH320371A - Moisture indicator with chemical reagent : de en
  • AT189325B - Viewing opening with sight glass : de en
  • CH320382A - Method for displaying the detuning of an alternating current measuring bridge and circuit for carrying out this method : de en
  • FR1133307A - Method and installation for rectifying the running surface of the rails of a railway track : en fr
  • DE1742379U - DEVICE FOR THE INDEPENDENT DISPENSING OF TASK POINTS IN PNEUMATIC CONVEYOR LINES. : de en
  • FR1133234A - Improvement to packaging consisting of a folded sheet : en fr
  • FR1133533A - Hydraulic position indicator : en fr
  • DE960831C - Electric remote control arrangement : de en
  • US2786584A - Rotary tower crane : en
  • AU215614B2 - Method of making latent foaming thermoplastic resin compositions comprising polymerized monovinyl aromatic compounds : en
  • DE1005425B - Device for gathering, dividing and lifting or lowering curtains at theater stages and the like. like : de en
  • FR1133252A - Improved device for hydraulically adjusting machine running : en fr
  • FR1133368A - Tubular apparatus for filtering a liquid and installation comprising such apparatus : en fr
  • GB771206A - Improvements in or relating to agricultural irrigating system : en
  • GB771342A - Improvements in or relating to telephone or like systems : en
  • CH320333A - Manufacturing process of polyvinyl alcohol : en fr
  • DE1742370U - FRESH-KEEPING PACKAGING FOR STOLLENGEBAECK. : de en
  • DE1742371U - PACKAGING FOR FOOD AND BEVERAGE PRODUCTS LIKE WHOLE CHOCOLATE BODIES, CHEWING GUM TABLETS AND THE LIKE. : de en
  • FR1133600A - Braking mechanism for tractors and semi-trailers : en fr
  • CA538603A - Keying device for the boardings used in the manufacture of concrete walls : en fr
  • CA538848A - Chain distributor type poultry feeding device : en fr
  • CH320489A - Bladed stator part of an axial turbo machine : de en
  • CH320526A - Plug with earth contact for electrical collar plug contacts : de en
  • AU1279255A - An improved coupling for pipes : en
  • AU210490B2 - Improvements in or relating to audio frequency transistor amplifiers : en
  • AU2007656A - Improvements in and relating to processes and apparatus forthe hydrolisation of starchand other polysaccharides : en
  • AT188913B - Process for the production of fibrous materials impregnated with casting resins and molding compounds from the impregnated fibrous materials : de en
  • US2786817A - Iron catalysts for carbon monoxide hydrogenation precipitated from ferrous sulfate solutions : en
  • CH320366A - Mixer-doser for two liquids : en it
  • CH320209A - Use of carbamic esters in insect control : en fr
  • DE1742174U - LOCKING-IN SECURITY ON TWO-WAY TAP FOR GRILL AND OVEN BURNERS ON HOUSEHOLD GAS APPLIANCES. : de en
  • DE1742238U - PRESSURE CHARGERS FOR COMBUSTION ENGINES. : de en
  • CA538800A - Preparation of hexachlorocyclopentadiene by chlorination : en fr
  • SE158323C1 - : sv
  • AU2192956A - Improvements in or relating to small arms : en
  • CH320335A - Electrolytic deposition process and device for implementing this process : en fr
  • CH320600A - Installation of automatique de telecommunication : de en
  • DE1005450B - Process for compacting garbage in a garbage truck : de en
  • CH320455A - Procedure for readjusting ground hand scissors : de en
  • DE1742383U - FLYING DRUM WITH SUPPLY OF FLUSHING LIQUID DURING SLUDGE REMOVAL. : de en
  • DE961066C - Upper roller support and load arm for drafting devices on spinning machines : de en
  • AT189328B - Method and device for regulating and safeguarding combustion in a methane burner : de en
  • CA538770A - Electric signal translating means : en fr
  • AT189386B - Method and device for wrapping writing leads with a thermoplastic material : de en
  • DE1005073B - Process for the production of ethylene diamine from oxyacetonitrile : de en
  • DE1742342U - DEVICE FOR ROLLING THE COVERINGS, MADE OF ELASTIC MATERIAL, FOR EXAMPLE RUBBER, OF THE TOP ROLLERS. : de en
  • FR1133286A - Instant thread tensioner : en fr
  • GB771044A - Compressors : en
  • US2786398A - Apparatus and process for producing an extremely thin paper web : en
  • US2786467A - Apparatus for dispensing intravenous solutions : en
  • CA538738A - Free acid carboxyalkyl cellulose ethers and method of preparation : en fr
  • AU211919B2 - Improvements in and relating'to prostheses : en
  • AT189443B - Control device for the idle power of mixture-compressing internal combustion engines : de en
  • JPS321945B1 - : ja
  • US2786462A - Mechanical proportioning device : en
  • US2786339A - Portable frozen food display cabinet : en
  • US2786942A - Multiple pulse generator : en
  • AT189385B - Screw press for the production of blown films from rigid polyvinyl chloride : de en
  • AT188992B - Lubrication pump : de en
  • AT189414B - Protective cover for binoculars : de en
  • US2786472A - Producing filter mouthpiece cigarettes, cigarillos and the like : en
  • US2786730A - Cabinet equipment : en
  • US2786825A - Process for the preparation of cationic polyalkylene modified urea-formaldehyde resins : en
  • AT189397B - Process for the production of flame-retardant molded articles, in particular sheets : de en
  • CH320599A - Self-connecting telephone system : de en
  • AT188953B - V-belt variable speed drive of combine harvesters or threshing machines : de en
  • AT189445B - Hydraulic fluid control for the setting tools on machines, in particular the setting tools for the injection pump of diesel engines : de en
  • US2786229A - Hinge : en
  • US2786419A - Pulsating hydraulic pump equipment : en
  • USD179953S - Fireplace : en
  • DE1005171B - Winding support magazine for the winding heads of machine-wound stands of electrical machines : de en
  • DE1005264B - Glue application device for veneer package cutting machines : de en
  • DE1742205U - HEAD PROTECTION CAP, PREFERABLY MINER'S HELMET. : de en
  • DE1742249U - PISTONS FOR POWER AND WORK MACHINERY. : de en
  • CA538725A - Reacting a linear polyester and water with an organic polyisocyanate : en fr
  • DE960792C - Wall part for collapsible containers and containers : de en
  • DE960650C - Contact element : de en
  • DE960757C - Lubricant based on a refined mineral lubricating oil : de en
  • DE961016C - Method of assembling the metal shells of continuous self-burning electrodes : de en
  • FR1133499A - Process Improvements for Making a Stainless Steel Article, Which Can Be Heat Treated : en fr
  • FR1133538A - Automatic control for the feed device in machine tools : en fr
  • AT189303B - Process for the production of electrical capacitors : de en
  • AU2198056A - Method of arrangement for performing physical-chemical operations : en
  • DE1005387B - Aid for determining or checking the position of two rows of seats between the axles of passenger cars : de en
  • GB771231A - Improvements in and relating to the froduction of thin layers : en
  • GB771097A - A non-refillable container : en
  • GB771336A - Copolymers of esters of polymerisable organic acids : en
  • BE528779A - : en
  • USD179957S - Cosmetic bottle : en
  • US2786222A - Brush making : en
  • US2786324A - Two-for-one stop motion : en
  • US2786749A - Method of producing steel in the siemens-martin furnace using pre-metal melted in the cupola furnace : en
  • GB770891A - Improvements in or relating to tractor power lifts : en
  • CH320480A - Safety and vent valve on a container for an easily gasifying, flammable liquid : de en
  • DE1005042B - Device for the even passage of liquids to be freed of volatile substances through an evaporator chamber : de en
  • DE1005210B - Electron optical bench : de en
  • US2786395A - Face plate attachment for machine tools : en
  • FR1133548A - Pressurized melting process and machine allowing the implementation of said process : en fr
  • FR1133597A - Vehicle seat with movable element, including driver's seat : en fr
  • US2786388A - Printing process : en
  • AT189412B - Device for evaluating a change in status, in particular for displaying the degree of filling of storage containers of all kinds : de en
  • GB771191A - Wafer cutting device : en
  • FR1133573A - Folding trailer, especially for cycles, motorcycles and other vehicles : en fr
  • FR1133583A - Quick attachment device for fishing lines on the tips : en fr
  • GB771117A - Tricyclodecane triols and a process for their production : en
  • FR1133460A - Radiant heating or cooling device with sound absorbing effect : en fr
  • DE1742061U - PERMANENT TEMPLATE WITH PAINTING SILK INTERLAY. : de en
  • DE1742389U - FASTENING OF CLOSET BIDET SINKS, WASHBASIN COLUMNS OD. DGL. ON THE FLOOR. : de en
  • FR1133248A - Locking device for upper window frame : en fr
  • GB770932A - Improved method and apparatus for treating gases for the separation of particulate material therefrom : en
  • US2786731A - Process and preparations for producing prints with azo dyestuffs being insoluble in water : en
  • US2786870A - Synthesis of chloramphenicol and related acylamidodiols : en
  • US2786918A - Switch : en
  • FR1133389A - Process for the manufacture of agglomerates and similar products : en fr
  • FR1133281A - Converter device for electric vehicles : en fr
  • CA538734A - Manufacture of uranium tetrachloride : en fr
  • CH320219A - Easel : en fr
  • AT188924B - Device for the mechanical drive of balls or ball-like bodies, in particular balls of roller bearings : de en
  • CH320522A - Electric motor with clutch and brake : de en
  • CH320529A - Device for clamping an insulated conductor : en fr
  • DE1742013U - FLOATING LIGHT. : de en
  • DE1742071U - BROADBAND ANTENNA AMPLIFIER. : de en
  • GB770950A - Improvements in or relating to the electrolytic treatment of metals : en
  • GB771099A - Improvements relating to vehicle windscreens : en
  • US2786652A - Bottom hole pressure control in well drilling : en
  • US2786787A - Textile fabric rendered soil resistant with aluminum phosphate and method of producing same : en
  • US2786999A - Non-reciprocal directive antenna arrays : en
  • GB771328A - Improvements in or relating to the treatment of regenerated cellulose textile materials : en
  • FR1133459A - Extendable multi-groove pulley : en fr
  • GB770943A - Improvements relating to automobile door latches : en
  • GB771102A - Improvements in machines for cutting tobacco and other material : en
  • FR1133503A - Joining system for metal or other tubes : en fr
  • FR1133365A - vegetable pulverizer, hydraulic turbine : en fr
  • GB771111A - Improvements in or relating to nuclear reactors : en
  • GB770883A - Travelling wave tube : en
  • GB770986A - Improvements in or relating to zipper fastener of the separable end type : en
  • GB770834A - Improvements to aircraft : en
  • AT189421B - Speed recorder : de en
  • FR1133493A - Economical manufacturing process for cutlery : en fr
  • US2786446A - Bird feeder having a bird supporting platform : en
  • GB770799A - Filter element : en
  • GB771214A - Vibrational dispenser for forming solid gas mixtures : en
  • GB771330A - Polyazo dyestuffs containing copper : en
  • DE1005430B - Plastering compounds : de en
  • FR1133253A - Dye application device for printing presses : en fr
  • GB771212A - Improved method of and means for electromagnetic recording : en
  • CA538785A - Receiver for frequency-shift telegraphy : en fr
  • CH320550A - Oxide cathode and process for their manufacture : de en
  • DE1005111B - Device for defining a larger number of keys and checking their presence by means of a master key in railway operations : de en
  • DE1742178U - THERMAL SWITCH FOR HEATING WITH OWN HEATING SOURCE. : de en
  • GB770910A - Improvements in or relating to apparatus for measuring the effective heating value of gas : en
  • DE1742182U - INSULATING LINING OF HEATING CHAMBERS, IN PARTICULAR FOR THE AIR HEATING OF AUTOMOBILES. : de en
  • FR1133574A - Filter boxes and devices for their handling : en fr
  • GB771160A - Improvements in or relating to an anchoring device adapted for use with trucks and similar vehicles : en
  • DE1742212U - LOT FOR LEVEL MEASUREMENT IN DUST-SHAPED BULK MATERIAL. : de en
  • DE960648C - Equipment on wire armoring machines for the axial passage of impregnated cables : de en
  • FR1133530A - Remote pulse counting and totalizing device : en fr
  • FR1133221A - Method and apparatus for controlling a desired number of operations repeating, for example periodically, in particular for vulcanizers and machines for making pneumatic tires : en fr
  • GB771180A - 1,4-naphthoquinone addition product : en
  • GR17681B - METHOD FOR MAKING COSMETIC AND PHARMACEUTICAL POWDERS. : el en
  • GB771232A - Improvements in or relating to steam superheaters for locomotive boilers : en
  • US2786346A - Hosiery washer : en
  • GB771239A - Improvements in or relating to screw-threaded fastenings : en
  • DE1005041B - Lifting bar with lined up shafts : de en
  • GB770930A - Improvements in carbonization of green coke : en
  • GB770855A - Improvements in or relating to process of recovering glutamic acid : en
  • GB771267A - A fuel filter having a replaceable filter pack : en
  • DE961039C - Apparatus for measuring rotational speeds : de en
  • FR1133359A - Set of variations : en fr
  • FR1133614A - Device for attaching a hook to a lure or a spoon : en fr
  • GB770946A - Improvements relating to liners for toe caps of safety shoes : en
  • GB771130A - Improvements in or relating to cord-operated electric ceiling switches : en
  • CH320418A - Ringtone blocking device in a watch alarm clock : en fr
  • DE1742059U - CARBON TAPE ATTACHED TO PLASTIC FILM. : de en
  • FR1133394A - Method for preventing electric charge of textiles : en fr
  • GB770920A - Methods and apparatus for measuring angular movement : en
  • GB771325A - Improvements in or relating to vacuum cleaner support devices : en
  • USD179930S - Ribbed swimming pool : en
  • DE1742296U - FLOOR EQUIPMENT. : de en
  • FR1133582A - New metal roller shutters with articulated slats and related slats : en fr
  • GB771033A - Crates or trays and apparatus therefor : en
  • GB771095A - Improvements in or relating to apparatus for facing golf club heads : en
  • DE960730C - Directional microphone device for the voice and music frequency band : de en
  • GB770803A - Improvements in rubber treatment : en
  • GB771009A - Improvements in semiconductor devices : en
  • DE960649C - Flush-mounted installation box made of insulating material for several installation devices arranged one behind the other : de en
  • DE960867C - Longitudinal bearing with a pressure fluid between the bearing surfaces, especially for vertically mounted shafts : de en
  • FR1133345A - Hair dryer for hairdressers : en fr
  • FR1133602A - Instrument for measuring the radius of bodies of revolution : en fr
  • US2786513A - Church pew : en
  • US2786903A - Tuned thermionic valve amplifiers : en
  • DE960724C - Drive for reversible oil pressure controls of piston engines : de en
  • US2786720A - Means for distributing discrete material in ships' holds and the like : en
  • US2786578A - Conveyorized storage racks : en
  • DE1005023B - Suction system for mine gas, especially methane gas : de en
  • DE1742332U - HALF SHOE. : de en
  • DE961032C - Method for duplicating magnetic sound recordings by replaying : de en
  • FR1133255A - Mold for the construction of glass and steel-reinforced concrete plates : en fr
  • FR1133516A - Accounting or calculating machine : en fr
  • US2786272A - Dental platens for orientating and holding castings : en
  • US2786822A - Pigmented vinylidene plastics and method for preparing the same : en
  • DE960623C - Method for attaching paper inlays to metal nets, in particular for offset mats in mines : de en
  • FR1133465A - Wooden case for clocks and similar clock movements : en fr
  • GB770874A - Improvements in or relating to convertiplanes : en
  • GB770960A - Improvements in or relating to automatic cut-off devices particularly for electric smoothing irons : en
  • GB770994A - Cooling process and device for the performance of same : en
  • DE1005182B - Ohmic damping network : de en
  • CA538694A - Method of applying conductive electrodes to thin flat ceramic plates : en fr
  • DE1005272B - Improved process for polymerisation in aqueous suspension : de en
  • DE1742095U - ARRANGEMENT FOR FASTENING SHORT CIRCUITS. : de en
  • FR1133528A - Clothes dryer : en fr
  • GB771186A - Waste disposal apparatus : en
  • DE961018C - Pair of clamping jaws for electrode holders for arc welding with expansion by the electrode itself : de en
  • DK82601C - Tubular lamp with two end sockets and with a helically wound filament placed in the longitudinal direction of the tube. : da en
  • DE1742273U - MULTI-LAYERED PAPER BAG TO FILL WITH ADHESIVE, PREFERABLY BITUMINOES. : de en
  • US2786625A - Turbo-machines : en
  • DE1005062B - Process for the preparation of cycloheptene- (1) -carboxylic acid- (1) or their esters : de en
  • BE555625A - Roentgen device with adjustable autotransformer mounted before the high voltage transformer : en fr
  • DE1005124B - Telephone device, especially subscriber set, with changeable reference damping : de en
  • DE1742048U - SELF-CLEANING DIRT SEPARATOR. : de en
  • DE960821C - Process and device for the powdering of grainy substances : de en
  • FR1133636A - Process for the treatment of wines and similar alcoholic liquids, body allowing said treatment and their preparation : en fr
  • GB770957A - An improved breaker strip for refrigerated cabinets : en
  • DE1742230U - YARN FEEDER WITH TAPE CUTTER FOR NARROW THRESHING MACHINES. : de en
  • DE960686C - Process for the conversion of fats into fatty acid partial esters : de en
  • AU1252755A - Anew and improved standpipe attachment means foran irrigation pipe orthe like : en
  • CA538672A - Wear compensating means for pulverizing mills of the ring-roller type : en fr
  • DE1005172B - Electrical device with cooling, preferably machine or converter : de en
  • DE1005451B - Device with foot lever for opening hinged lids of garbage cans or similar containers : de en
  • GB771053A - Improvements in or relating to electronic counters : en
  • AT189331B - Cross-flow fan : de en
  • FR1133650A - Advanced glass container, usable for sharpening cutlery items : en fr
  • US2786226A - Door check with hold-open latch : en
  • US2786602A - Liquid dispenser : en
  • DE1742067U - MAGNETIC DEFLECTION SYSTEM FOR ELECTROSTATICALLY FOCUSED TUBE. : de en
  • DE1742351U - TOY VEHICLE. : de en
  • US2786894A - Stereophonic sound and rerecording system : en
  • US2786423A - Fuel pump assembly : en
  • US2786774A - Composition for treating knitted hosiery : en
  • US2786991A - Illumination failure warning device : en
  • DE1005421B - Play ruler : de en
  • DE1742162U - ARRANGEMENT OF CHOOLS OD. DGL. : de en
  • FR1133420A - Lids with spikes, and receptacles fitted with this closing device : en fr
  • FR1133470A - Rotary toothbrush : en fr
  • GB770894A - Improvements relating to navigational radar equipment : en
  • US2786640A - Throttle and reversible pitch propeller interlocking means : en
  • US2786801A - Fluid contacting process involving fluidized particles : en
  • AT189367B - Rhombus-shaped roof panel : de en
  • GB770817A - Improvements in or relating to electric discharge devices : en
  • US2786723A - Cage leveling apparatus : en
  • CA538641A - Tank joint structure : en fr
  • CH320285A - Drive for roller mills : de en
  • FR1133561A - Improvements to sulfuric acid purification processes : en fr
  • DE960866C - Fungicidal and bactericidal agents : de en
  • DE1742382U - DEVICE FOR DRYING STACKING GOODS. : de en
  • CA538768A - Electronic digital computing machines : en fr
  • AU2187656A - Improvements in or relating to switching apparatus for use in transporter rail systems : en
  • FR1133341A - Shredder upgrades : en fr
  • GB770870A - Improvements in or relating to amines and to processes for their preparation : en
  • GB771310A - Process for the manufacture of crude calcium cyanamide : en
  • DE1742172U - OVEN WITH GAS BURNER. : de en
  • DE1742334U - TRANSPARENT RUBBER OUTSOLES OD. DGL. : de en
  • CH320353A - Justification mechanism of a typewriter : en fr
  • CH320591A - Syringe for hypodermic injections : en fr
  • DE960780C - Guide sleeve mounted in the opening of a housing, in particular in the shaft passage of the housing of a motor vehicle clutch : de en
  • DE1005158B - Procedure for ensuring the addressing of receivers in central remote control systems : de en
  • US2786247A - Die casting machine pressure chambers : en
  • GB770763A - Improvements in or relating to the production of starch derivatives and conversion products : en
  • GB771124A - Bladed rotor construction for compressors, turbines and like fluid flow machines : en
  • FR1133280A - Manufacturing process for floor tiles, in unsaturated polyester resins : en fr
  • DE1742209U - CARRYING DEVICE FOR MEASURING DEVICES. : de en
  • DE1005237B - Mold for filling the wells of the lower gelatin band sucked in by negative pressure in machines for the production of medicines and the like. Like. Filled capsules : de en
  • CH320460A - Apparatus for heating and keeping containers warm : de en
  • FR1133294A - Further development in the art of melting ferrous metals : en fr
  • FR1133339A - New fatty derivatives with complex metal cations and their uses : en fr
  • US2786826A - Cationic urea-formaldehyde resins and preparation thereof : en
  • FR1133633A - Safety device for automobile handbrake : en fr
  • DE961023C - Process for purifying liquid concentrates of the B-series vitamins : de en
  • GB771156A - Improvements in or relating to rotating beater devices : en
  • GB771173A - Apparatus for teaching children to walk : en
  • GB770829A - Improvements relating to air conditioning apparatus : en
  • GB770868A - Apparatus for closing bottles with crown type caps under vacuum : en
  • AU215067B2 - Improvements in and connected with cotton harvesters : en
  • CA538606A - Pipe alining rack : en fr
  • DE1742163U - HANGER, CURVED FROM A PIECE OF WIRE, WITH COLLAR SUPPORT HANGER. : de en
  • US2786258A - Cyanoethylated native cotton fibers and process of making the same : en
  • US2786468A - Motor driven injection apparatus : en
  • US2786812A - Mineral oil compositions containing tincontaining dithiophosphate compounds : en
  • DE1742251U - PISTON RING MADE OF RUBBER OR RUBBER-SIMILAR MATERIALS FOR BORING AND FEED PUMPS. : de en
  • FR1133220A - Method for covering objects with a conductive surface : en fr
  • FR1133585A - Improvements to telephone systems : en fr
  • CH320268A - Free arm sewing machine with transverse hook : de en
  • GB770965A - Improvements in or relating to closures of pressure vessels : en
  • DE960701C - Window closure with locking bars that can be moved by a window gear : de en
  • FR1133306A - Mobile light poster : en fr
  • US2786896A - Magnetic recording and reproducing circuits : en
  • GB770982A - Relay regenerator device for telegraph signals : en
  • US2786457A - Engine exhaust disposal system : en
  • US2786784A - Process and apparatus for impregnating wood : en
  • DE961054C - Luminous signs, e.g. Letters, figures, pictures : de en
  • DE1005173B - Short-circuit and brush lifting device for electrical machines with slip rings : de en
  • DE1005257B - Stringer prefabricated stairs made of concrete or the like. : de en
  • USD179932S - Carton : en
  • DE1005232B - Valve arrangement for reversing pre-pressure compressor systems : de en
  • US2786490A - Weaving tool : en
  • US2786769A - Nursing bottle : en
  • DE960853C - Process for the production of foils : de en
  • GB770852A - Vaccine products and process of producing the same : en
  • GB771307A - Improvements in or relating to transportable apparatus for conditioning air : en
  • US2786593A - Closure for containers : en
  • FR1133258A - Plastic and elastic closing spout for bottles : en fr
  • FR1133550A - Gyroscopic apparatus : en fr
  • DE1005188B - Self-healing electrical capacitor : de en
  • DE1742367U - PACKAGING FOR HOLLOW CHOCOLATE FIGURES. : de en
  • CH320204A - Cultivation plant for mushrooms and bleached vegetables : de en
  • FR1133454A - Coupling arrangement for AC collector machines : en fr
  • GB771174A - Improvements in or relating to a brake drum construction : en
  • CA538740A - Preparation of bis(chloromethyl) oxetane : en fr
  • DE1742266U - REVOLVING GRIPPER ON SEWING MACHINES. : de en
  • FR1133634A - Advanced rearview mirror : en fr
  • US2786481A - Pressure differential responsive devices : en
  • US2786924A - Thermostats : en
  • US2786874A - Carbon and fluorine-containing polymer : en
  • DE1742135U - MULTI-CAB TENT WITH INTERCHANGEABLE CABINS. : de en
  • FR1133292A - Circular Platform Semi-Trailer Hitch : en fr
  • GB770751A - Improvements in or relating to the vaporisation of aluminium : en
  • FR1133242A - Clamp for fixing electric cables and similar elements : en fr
  • FR1133609A - Device for automatic cleaning of filters in use : en fr
  • GB770905A - Improvements in or relating to devices for decoupling between a number of ultra-highfrequency radiation sources : en
  • FR1133351A - Single stroke engine : en fr
  • FR1133593A - Shampoo bowl, on tripod : en fr
  • FR1133419A - Device that can be driven without risk of derailment on poorly leveled rails : en fr
  • DE1005271B - Process for the preparation of polymeric quaternary ammonium compounds of styrenes : de en
  • DE1742269U - DEVICE FOR THE TREATMENT OF FOOD. : de en
  • DE1742243U - EXHAUST GAS COOLER FOR EXPLOSION PROTECTED COMBUSTION MACHINES ON RAIL VEHICLES. : de en
  • FR1133377A - Photocopying device : en fr
  • GB771216A - Method for the incomplete combustion of methane and other hydrocarbon fuels with oxgen, with direct production of mechanical energy : en
  • GB771072A - Improvements in packaging machines : en
  • FR1133205A - Drive belt : en fr
  • GB771165A - Resins from steam-cracked streams copolymerized with fulvene-type compounds : en
  • CH320454A - Safety razor : en fr
  • CH320617A - Machine for labeling cigars : de en
  • CH320437A - Horizontal boring mill with boom : de en
  • FR1133544A - Axle box : en fr
  • GB771275A - Improvements in cold plates used in refrigeration : en
  • GB771287A - Improvements in three-phase magnetic cores : en
  • FR1133430A - Improvements to pumps of the fuel injection pump type for engines : en fr
  • DE1005162B - Register control for paper processing machines, especially for rotary printing machines : de en
  • DE1005372B - Sensitometer with a circularly curved light attenuation wedge : de en
  • DE960976C - Shoe sole press or shoe : de en
  • GB770997A - Improvements in and relating to arc furnace control systems : en
  • GB771022A - Improvements in antioxidants for unsaturated organic materials : en
  • DE1005366B - Photographic camera with coupled rangefinder : de en
  • FR1133291A - Perfected parachute : en fr
  • FR1133559A - Improvements to remote controls and hydraulic servo-controls : en fr
  • FR1133510A - Process for preparing an electrically insulating oil : en fr
  • DE961045C - Pressure medium operated diaphragm shut-off valve : de en
  • GB770898A - A method of smelting ore, particularly iron ore : en
  • DE1005242B - Process for disinfecting surfaces : de en
  • DE1005259B - Closure of an emergency exit shaft, especially for bunkers and air-raid shelters : de en
  • US2786561A - Self-energizing disc clutch : en
  • GB770800A - Hack saw : en
  • GB770866A - A guard for a piston rod of a piston and cylinder actuator : en
  • GB771243A - Improvements in or relating to periscopes : en
  • DE1742001U - OIL FIRING FOR OVEN. : de en
  • DE1005218B - Process for coking heavy oil : de en
  • DE960868C - Device for pressing out viscous substances : de en
  • DE961069C - Adjustable mounting frame for clockworks of large clocks : de en
  • DE1742289U - DEVICE FOR EXPOSURE AND DEVELOPMENT OF LIGHT-SENSITIVE LAYER CARRIERS. : de en
  • FR1133640A - Improvements in the manufacture of polytetrafluoroethylene walls : en fr
  • DE960710C - Bolt cutters, especially for reinforcing steel : de en
  • AU2197156A - Improvements in or relating to jet propulsion engines : en
  • CA538822A - Baseboard convector : en fr
  • DE960727C - Receiving circuit for signals that are given by changing the amplitude of a continuously transmitted alternating signal current : de en
  • DE960751C - Method for connecting a DC-fed auxiliary drive motor for three-phase driven auxiliary units of machine systems, in particular of water or steam power plants : de en
  • DE961033C - Photometric measuring device for the examination of oxygen in the blood in human tissues : de en
  • GB770793A - Improvements in or relating to ingots of printing metal : en
  • GB771004A - Improvements relating to electrical transmission line arrangements : en
  • DE960823C - Procedure for operating a shaft furnace : de en
  • DE1005106B - Reset device for swivel wheel sets of rail vehicles, especially locomotives : de en
  • US2786300A - Toy : en
  • DE1742193U - FLOORING PANEL. : de en
  • DE960689C - Roll film camera with film pressure plate : de en
  • CH320388A - Laboratory device for investigating the behavior of a material sample at different temperatures : de en
  • CH320490A - Method for operating a blow-off turbine connected to a centrifugal compressor : de en
  • US2786860A - Preparation of organic aluminum compounds : en
  • US2786881A - Vent plug structure : en
  • DE1742248U - ELECTRIC DISC CLUTCH. : de en
  • DE960697C - Heavy trailer tractor : de en
  • DE960906C - Arrangement for reflection-free interconnection and supply of consumers : de en
  • DE1005050B - Process for the production of naphthalene in hot pressed material quality : de en
  • DE960723C - Cyclone firing : de en
  • GB770831A - An internal-combustion engine with a wedge-shaped combustion chamber : en
  • DE1742324U - SWIVEL DOOR LOCK FOR MOTOR VEHICLES. : de en
  • GB770942A - Packaging machines : en
  • GB771122A - Improvements in or relating to container-filling machines : en
  • CH320484A - Epicyclic gear with power split : de en
  • GB770912A - An improved method of producing synthetic stone elements which include an asbestos or like inorganic cement : en
  • GB771211A - Improvements relating to beet harvesting machines : en
  • DE960822C - Anchoring of wind heaters etc. like : de en
  • DE1005339B - Device for transmitting an axial movement to a rotating shaft that is freely displaceable in the axial direction, in particular when producing a helical groove : de en
  • US2786711A - Device to prevent wind noise at vehicle side vent opening : en
  • FR1133376A - Oxidation dyes and process for their preparation : en fr
  • US2786360A - Indexing mechanism : en
  • DE1005261B - Feeding device for circular saws and similar machines : de en
  • DE960679C - Device to compensate for the measurement errors of membrane-controlled gas meters : de en
  • GB770975A - Improved tool for mounting anti-friction bearings : en
  • IE22735L - Malting processes : en
  • CH320632A - Mobile treatment device, in particular a kiln : de en
  • US2786431A - Separable door and frame engaging mechanism : en
  • US2786717A - Atomizer : en
  • US2786771A - Core wash : en
  • DE1005308B - Device for forming and dosing pieces of fresh cheese : de en
  • CA538675A - Control freezing of meat : en fr
  • FR1133313A - Magnetic tape recording and playback device : en fr
  • US2786760A - Method of forming edible dust-free particles : en
  • DE1005129B - Digit memory : de en
  • DE960754C - High pressure lubricant : de en
  • US2786814A - Tin-containing dithiocarbamate compounds and lubricants containing them : en
  • DE1742288U - CAPSULE FOR THE DEVELOPMENT OF DENTAL ROENTINE FILMS IN DAYLIGHT. : de en
  • GB770839A - Improvements in or relating to card index filing devices : en
  • US2786657A - Carburetor : en
  • DE960935C - Mechanical power lift for agricultural tractors : de en
  • FR1133222A - Improvements to fittings : en fr
  • DE1005137B - Modulator with controllable reactances in a bridge arrangement : de en
  • DE1742022U - SHEARING MACHINE OR FABRIC CLEANING AND SHEARING MACHINE. : de en
  • GB770826A - Improvements relating to chain drives for the camshafts of internal combustion engines : en
  • GB770992A - Improvements in or relating to a method for producing 3-dimensional reproductions ofsolid objects : en
  • CH320368A - Device for measuring the quantities of heat consumed in hot water heating systems : en fr
  • US2786681A - Game board with game piece ejecting device : en
  • DE960683C - Control flap in the chaff line of a combine harvester : de en
  • DE960840C - Electric discharge vessel or electric discharge lamp with cold cathode and rod-shaped anode : de en
  • DK82580C - Apparatus for facilitating the supply of a finely divided solid downwardly in a fluidized bed of solids. : da en
  • AU212224B2 - Body garment : en
  • AU212876B2 - Improvements in and relating to permanent magnet alternators : en
  • DE1005190B - Method for making contact with an electrical capacitor consisting of several alternating layers of coating and plastic dielectric : de en
  • DE1742056U - TENSION WEIGHT FOR ELECTRODES OF ELECTROFILTERS. : de en
  • US2786702A - Magnetic catch : en
  • DE960969C - Cup-shaped capsule : de en
  • DE1005323B - Multi-stage turbine, preferably a jet engine turbine : de en
  • DE1742378U - DEVICE FOR MONITORING THE CONVEYOR FLOW OF CONTINUOUSLY ACTING CONVEYORS. : de en
  • DE960911C - Test terminal box with test terminals isolated from one another, especially for electricity meters : de en
  • FR1133262A - Channel switch, especially for television receivers : en fr
  • FR1133595A - Improvements made to damping devices, in particular vibrations and shocks : en fr
  • DE1742239U - NOISE DAMPERS FOR AIR INLETING FORCE OR WORKING MACHINES, IN PARTICULAR COMBUSTION ENGINES, COMBUSTION TURBINES, COMPRESSORS, ETC. : de en
  • DE961059C - Hydraulic-mechanical drive for road vehicles : de en
  • GB771144A - Improvements in or relating to the purification of zirconium tetrachloride : en
  • GB771100A - Improvements in overloaders : en
  • CA538789A - System of blind approach and landing for aircraft : en fr
  • CH320540A - Device for controlling three-phase motors : de en
  • DE1005157B - Arrangement to improve proportional controllers : de en
  • GB770807A - Improvements in or relating to concrete fencing posts or droppers : en
  • GB771050A - Improvements in or relating to gear pumps : en
  • AT189401B - Process for the production of sintered bodies : de en
  • CH320278A - Laundry hanging device with washing rope tensioner : de en
  • CH320427A - Device for the production of molds : de en
  • CH320664A - Wrist watch box : en fr
  • DE1005269B - Process for the production of non-hardenable, non-stringy, storage-stable pastes with a fat-like consistency based on silicone oils and fillers : de en
  • US2786589A - Implement carrier : en
  • US2786694A - Adjustable mounting for handle of lawn mowers : en
  • US2786828A - Neutralization of friedel-crafts catalyst : en
  • US2786981A - Broadband coaxial line to waveguide transition : en
  • AT188912B - Process for the production of composite foils with a polyethylene film : de en
  • AU2193556A - Improvements in or relating to woven venetian blind ladder webbing : en
  • CH320445A - Method and device for producing a mixture of bulk material and binding agents : de en
  • DE1005046B - Method and device for the continuous separation of liquid or gas mixtures : de en
  • DE1005454B - Device for the transverse transport of continuously fed pipes or rods : de en
  • US2786915A - Relay : en
  • CH320573A - Process for the preparation of new diacylated hydrazines : de en
  • US2786343A - Pattern means for knitting machines : en
  • DE960970C - Process for the production of sealing rings made of elastic material with a pull tab : de en
  • US2786289A - Releasable gravity return gate : en
  • JPS322012B2 - : ja
  • AT189383B - Soaking system for wood to be debarked : de en
  • CH320452A - Surface grinding machine : de en
  • DE1005295B - Stretchable link strap, especially watch strap : de en
  • DE1742141U - DEVICE FOR FASTENING CURTAIN BOARDS TO CURTAIN IRON. : de en
  • DE960796C - Packaging container for flat glass : de en
  • US2786740A - Special atmosphere device : en
  • US2786391A - Interchangeable ophthalmic mounting : en
  • US2786941A - Oscillating circuit for audio frequency generators : en
  • US2786962A - Headlamp dimmer system : en
  • DE1742007U - CLOTHING MADE OF A NET-LIKE FABRIC FOR AIR AND SUNBATHING. : de en
  • DE1742220U - SAMPLE CUTTER FOR TAKING SAMPLE OF KOERNIGER COAL. : de en
  • AU2183756A - Improvements relating to photographic apparatus : en
  • CH320580A - Process for the production of anesthetic agents : de en
  • AT188918B - Process for removing the adhering sulfuric acid or sulfates from copper cathodes from copper electrolysis : de en
  • AU1280355A - Improvements in contact grinding wheels : en
  • BE555528A - Device for positioning the arm of the electromagnetic player for automatic phonograph record changers : en fr
  • CH320254A - Rack : en fr
  • CH320545A - Circuit breaker : de en
  • CA538818A - Wire rope lubricant comprising a blown petroleum extract and a paraffinic residuum : en fr
  • CH320477A - Switching device for pneumatic and hydraulic controls : de en
  • CA538781A - Short-wave electric discharge tube : en fr
  • AU2196456A - Improvements in or relating to computing apparatus : en
  • CA538825A - Preparation of starch-calcium silicate pigment : en fr
  • US2786435A - Method of making a spirally wrapped multi-layer tube : en
  • US2786631A - Electric accumulators for use with record controlled statistical machines : en
  • US2786240A - Cabinet : en
  • US2786540A - Non-circular wheeled vehicle : en
  • CH320240A - Device for drawing thin threads from high-melting, glass-like substances : de en
  • DE1005151B - Toggle or rocker switch : de en
  • DE960783C - pencil sharpener : de en
  • AU1585456A - Improvements in or relating to summarising or totalising machines : en
  • DE1742099U - ELECTRIC LIGHT BULB. : de en
  • FR1133604A - Process for the desulfurization of gases and the recovery of elemental sulfur contained in the sulfur compounds they contain : en fr
  • CH320552A - Process for the production of coils embedded in cast resin, in particular for transducers : de en
  • US2786316A - Casing machine : en
  • AU2196056A - Improvements relating to steam irons : en
  • AT189376B - Device for sealing chimneys, ventilation shafts or the like. : de en
  • US2786214A - Bed side guard : en
  • US2786846A - Process of alkylating pyridines : en
  • CH320659A - Process for the production of organic, higher molecular weight aluminum compounds from higher molecular weight compounds containing alcoholic hydroxyl groups : de en
  • CH320451A - Feed switching device on hydraulically driven machine tools, e.g. B. Surface grinding machines : de en
  • CH320644A - Monorail monorail : de en
  • US2786816A - Method of regenerating activated alumina containing adsorbed moisture and chlorine : en
  • CH320218A - Formwork panel for the production of formwork for concrete parts : de en
  • CH320430A - Casting process, in which a weight is maintained in the liquid state by virtue of the heat given off by a product giving rise to an exothermic reaction during the casting of the metal : en fr
  • AU213007B2 - Improvements relating to steam irons : en
  • AU217876B2 - Improvements in or relating tothe manufacture of paper : en
  • US2786643A - Mounting for drain valve in molded bowl : en
  • US2786356A - Caging mechanism for gyroscopes : en
  • US2786937A - Bulb mounting for headlamp reflector : en
  • DE1005131B - Circuit arrangement for telephone extension systems : de en
  • US2786974A - Automatic voltage control systems : en
  • DE1742187U - NON-FLAMMABLE SOUND AND HEAT INSULATING COMPONENT WITH A SURFACE DESIGN. : de en
  • DE960855C - Process for the production of foams containing urethane groups : de en
  • DE960897C - Process and device for overhead refining of phosphorus-containing pig iron : de en
  • CA538576A - Wash fountain with sprayer : en fr
  • DK82579C - Inserts for making flippers, cuffs and other semi-rigid garments. : da en
  • CA538665A - Method of making nonwoven fabric : en fr
  • CH320496A - Two-stroke internal combustion engine with exhaust gas turbo fan : de en
  • DE1005184B - Electric gas discharge device, in particular high pressure mercury vapor lamp : de en
  • DE1005195B - Indirectly heated cathode with a cathode tube carrying an active cathode coating and a spacer supporting the heater inside the tube : de en
  • DE1005322B - Spark plug : de en
  • DE1005325B - Sleeve for the production of easily detachable connections between wire and rod ends : de en
  • DE1005394B - Adjustment device for the shifts of transmission hubs : de en
  • FR1133424A - Individual fastening device for elastic tines with helical turns, in particular for agricultural machinery : en fr
  • CA538639A - Tuning line : en fr
  • US2786473A - Cigarette snuffer : en
  • US2786682A - Chance device and control means therefor : en
  • USD179947S - Aircraft gas turbine engine or similar article : en
  • AU216005B2 - Polymeric film-forming coating compositions : en
  • FR1133290A - Ball joint : en fr
  • GB771175A - Spraying nozzle apparatus for spraying gas treatment chambers : en
  • AT189368B - Composite windows with ventilation panes : de en
  • AT189332B - Guide device for centrifugal fans and pumps : de en
  • CA538813A - Method of detecting surface discontinuities : en fr
  • AT188985B - Elastic seal for rolling bearings : de en
  • CH320432A - Device for electrical discharge machining of electrically conductive workpieces : de en
  • AT189392B - Process for the production of surface layers on carrier plates : de en
  • CA538652A - Corrosion inhibiting composition : en fr
  • DE1742041U - FILE PUNCH. : de en
  • DE960627C - Method and device for the concentration of hydrogen peroxide : de en
  • US2786732A - Process for raising the melting point of poly-e-caprolactam filaments, threads, and yarns by treatment with gaseous formaldehyde and products produced thereby : en
  • US2786479A - Bottle centering cup assembly : en
  • CH320542A - Electric variable speed drive : de en
  • AU211181B2 - NEW AZO compounds : en
  • CA538764A - Portable drilling mast : en fr
  • DE1005437B - Reinforcement layers for lightweight panels and heat protection bodies : de en
  • DE960888C - Mixer faucet that can be converted to bathtub and shower : de en
  • GB771257A - Hydraulic forming attachment for presses : en
  • AU2183056A - Method of making latent foaming thermoplastic resin compositions comprising polymerized monovinyl aromatic compounds : en
  • US2786936A - Explosion-proof lighting unit : en
  • CA21029S - Door closer : en
  • AU216920B2 - Process and apparatus forthe production of parts from synthetic materials or any kind reinforced with fibres : en
  • US2786242A - Straightening device : en
  • US2786326A - Alarm timepiece sounding device : en
  • US2786621A - Cartons : en
  • DE1005161B - Device for the predetermination of any definable direction of rotation of three-phase motors regardless of the phase sequence of the network : de en
  • DE1742004U - KIDS POTS. : de en
  • DE1742203U - CUTTING DEVICE ON DEVICES OR MACHINERY FOR PROCESSING PLATES MADE OF PLASTIC FOAM, FOAM RUBBER OR OTHER RESILIENT MATERIAL. : de en
  • DE960747C - Eddy current brake : de en
  • GB771289A - Chrominance-signal detector : en
  • CH320572A - Process for the extraction of non-lipoid-like, non-protein-like, non-amino acid-containing substances from fluorescent microbes which are suitable for the treatment of rheumatoid arthritis and burns and for general calming of the nerves : de en
  • CH320609A - Installation of road signs : en fr
  • AU2184756A - Improvements in or relating to iminodibenzyl derivatives : en
  • CH320429A - Strand conveyor on a multiple continuous caster : de en
  • AT188954B - Sheaf ties : de en
  • CH320653A - Device for the treatment of salami during the seasoning phase : en it
  • DE1005013B - Reflector for photographic flash units : de en
  • GB771215A - Improvements in or relating to internal measuring instruments : en
  • AT189360B - Horizontally mobile elevator equipment, in particular for garages : de en
  • CH320280A - Shirt jacket : de en
  • CH320337A - System for high vacuum coating of strip-shaped workpieces : de en
  • AU215255B2 - Improvements in methods of constructing the insulation ofthe joints of high-tension electric cables : en
  • CA538607A - Releasing tap and die holder : en fr
  • CH320421A - Electric watch : en fr
  • US2786622A - Multi-ply paper sacks : en
  • CH320265A - Device for laying the thread during the winding process on a package winder : de en
  • DE960705C - Top roller support arm for spinning machine drafting systems : de en
  • CA538722A - Method of manufacturing fiber-reinforced elements of gypsum, cement and the like binders : en fr
  • DE1742054U - DEVICE FOR SEPARATING LIQUIDS FROM GASES. : de en
  • DE960774C - Bitumen application and creping machine : de en
  • AU215048B2 - Improvements in or relating to fused salt baths : en
  • CA538844A - Tunnelling and like subterranean operations : en fr
  • CH320207A - Pest control methods : de en
  • US2786575A - Combined electrostatic and magnetic separator : en
  • US2786688A - Hydraulically operated tool ejecting device : en
  • US2786855A - Oxidation of delta4-3, 6-dihydroxy steroids to delta4-3-keto-6-hydroxy steroids : en
  • DE1005373B - Double-acting piston pump, especially for domestic water supply systems : de en
  • DE1742103U - SEMI-CONDUCTOR ARRANGEMENT WITH AT LEAST ONE TRANSITION BETWEEN ZONES OF DIFFERENT CABLE TYPES, PREFERABLY TRANSISTOR. : de en
  • DE1742320U - BONE SAW. : de en
  • CA538766A - Piston ring construction : en fr
  • AT189425B - Lighter : de en
  • CA538661A - Power output control system for oscillation generator : en fr
  • CH320342A - Device for intercepting the transverse tearing of paper webs : de en
  • DE1005150B - Process for the production of cable fittings : de en
  • DE960735C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • DE960966C - Device for the special marking of vehicles in traffic : de en
  • CA538595A - Luminaires : en fr
  • US2786620A - Ornamental nut cup : en
  • USPP1584P - Rose plant : en
  • US2786292A - Polarized light display apparatus : en
  • US2786504A - Screen changing apparatus for conduits and tubes for conveying fluids and for extrusion machines : en
  • US2786735A - Process for producing cyanoethylated native cotton fibers by reacting cellulose fibers with acrylonitrile in vapor phase : en
  • US2786424A - Fluid pump : en
  • US2786989A - Automatic control alarm system : en
  • CH320575A - Process for the preparation of isonicotinic acid derivatives : de en
  • CH320598A - Classification and identification device in an automatic signaling center : en fr
  • US2786984A - Printed-circuit shield : en
  • US2786746A - Method of acidulating phosphate rocks and reaction-promoting agents therefor : en
  • DE1005228B - Soot trap box with overpressure ventilator : de en
  • CA538819A - Clutches of the permanent magnetic type : en fr
  • DE1005193B - Method of manufacturing crystal rectifiers with negative resistance : de en
  • DE1005236B - Air mattress with several separate air spaces : de en
  • DE1005334B - Remote drive for shut-off valves with a rotatable, but axially immovable locking piece, such as throttle valves : de en
  • DE961062C - Process for the production of a polishing belt fitted with polishing strips laid in folds : de en
  • CH320656A - Process for preparing a methylol condensate : en fr
  • CA538814A - Process for producing a wax oxidate : en fr
  • GB770928A - N-aralkyl-n-hydrocarbyloxyalkyl-halogenated alkanoamides : en
  • GB770974A - Improvements in and relating to fastener assemblies and to snap fasteners for such assemblies : en
  • DE1005021B - Clamp for locks of pit stamps : de en
  • AT189351B - Collapsible serving trolley : de en
  • AU2179256A - Lubricating oil compositions : en
  • JPS322037B1 - Asbestos fiber electrical insulating member impregnated with methyl hydrogen polysiloxane : en ja
  • US2786834A - Bicycloazaoctane derivatives : en
  • US2786428A - Combination cargo tie down and seat fitting : en
  • US2786669A - Electrical weighing or measuring apparatus : en
  • AT188941B - Pyrophoric lighter : de en
  • AT189347B - Device for drawing sheet glass : de en
  • CH320593A - Machine controlled by multi-deck punch cards arranged in groups : de en
  • DE961031C - Photoelectric device for converting changes in light intensity into changes in current : de en
  • FR1133270A - Device for focusing photographic cameras as a function of distance : en fr
  • US2786255A - Form for pouring concrete ditch dams : en
  • US2786895A - Film synchronizing marker and system : en
  • DE1005056B - Process for the production of divinylaether : de en
  • US2786703A - Magnetic door catch : en
  • DE1742105U - CAESIUM STEAM-FILLED DISCHARGE VESSEL. : de en
  • DE1742301U - DEVICE FOR THE EMISSION OF LIGHT SIGNALS, IN PARTICULAR IN OVERHAUL TRAFFIC IN MOTOR VEHICLES. : de en
  • AT189323B - Oil burner with self-steaming : de en
  • CA538593A - Luminaires : en fr
  • CH320560A - Arrangement to compensate for the axial astigmatism of electron lenses : de en
  • DE1005312B - Air-cooled internal combustion engine with a rotary valve arranged in the cylinder head : de en
  • DE1742337U - HEEL STAIN. : de en
  • DE960941C - Steel link chain : de en
  • US2786508A - Manufacture of pile rugs, carpets, and mats : en
  • DE1742011U - SEPARATING TOOL FOR TAILORING AND SEWING WITH CARRYING AND PROTECTIVE SLEEVE IN CYLINDER OR OTHER ROTATIONAL SHAPE. : de en
  • DE1742065U - PULL LEVER. : de en
  • US2786497A - Guide fence for a machine table : en
  • US2786274A - early : en
  • US2786448A - Automatic supply means for animal feeding troughs : en
  • DE1742180U - ELECTRICAL DEVICE FOR HEATING AND COOLING AIR RADIATION. : de en
  • DE1005022B - Suction system for mine gas, especially methane gas : de en
  • DE1005245B - Hanger for clothes in laundry rooms : de en
  • GB771343A - Branched chain diammonium esters : en
  • USD179949S - Toy dog or similar article : en
  • CH320205A - Barriers to the feeding trough : de en
  • CH320206A - Methods for controlling nosema infestation in honey bees : de en
  • DE1742368U - PACKAGING FOR SMALL CHOCOLATE DISHES OD. DGL. : de en
  • DE960670C - Arrangement on bark peeling machines : de en
  • DE1742255U - SYSTEM FOR GALVANIZATION OF SMALL PARTS. : de en
  • DE1742278U - DECORATION AND SALES STANDS, IN PARTICULAR FOR DISPLAYING PACKAGES OF GOODS IN SHOP WINDOWS. : de en
  • CA538600A - Play pens : en fr
  • CA538677A - Walking mechanism for dolls : en fr
  • CA538845A - Governor for compressed air-driven turbines : en fr
  • FR1133305A - Half-moon shaped brush : en fr
  • DE960745C - Procedure for regulating the transfer power and frequency of network connections : de en
  • GB770818A - Improvements in the production of acetylene by incomplete combustion of hydrocarbons : en
  • GB771245A - Electrical method of measuring the vital power of bacteria and apparatus therefor : en
  • DE1005169B - Electromotive drive with sliding armature motors arranged on the same axis in a common housing : de en
  • DE1005230B - Machine knitted stocking : de en
  • DE1742087U - ROTATING LATCH. : de en
  • US2786557A - Light-weight luggage box fastener and carrier : en
  • US2786958A - High-intensity arc lamp for continuous operation : en
  • AT188935B - Device with a closed, ferromagnetic core with high remanence : de en
  • AU2189556A - Flexible hose : en
  • USD179956S - Measuring device : en
  • FR1133239A - Protective device for lamp holder, especially television : en fr
  • GB771075A - Metal bearings : en
  • GR17705B - THREE-PIECE AND FOUR-CUT SHAVER AS A THREE-CUT AND FOUR-CUT SHAVER SHAFT. : el en
  • DE1742096U - ELECTROMAGNETIC LOCKING DEVICE, IN PARTICULAR FOR TOBUS FOOT SWITCH. : de en
  • DE1742265U - FILTER CANDLE FOR GAS FILTER. : de en
  • DE960633C - Process and device for vaporizing benzene or light oil by means of hot, hydrogen-containing gases : de en
  • GB771334A - Improvements in single acting piston machines : en
  • GB771083A - Improvements in or relating to electronic differential amplifiers : en
  • DE960828C - Circuit arrangement for multiple use of connection devices : de en
  • GB770850A - Process for the manufacture of titanium metal : en
  • DE1742047U - LIQUID FILTERS WITH CHIP-LESS DEFORMED HOUSING AND SPACE-SAVING LARGE-AREA FILTER SCREENS. : de en
  • USD179939S - Electric motor : en
  • FR1133518A - Shuttle brake for looms : en fr
  • GB771189A - Travelling wave tube : en
  • US2786843A - Tetkadehydro reserpic acid and esters : en
  • US2786897A - Magnetic recorder : en
  • US2786407A - Adjustable air exhaust grille assembly : en
  • DE960756C - lubricant : de en
  • FR1133502A - Instrument for testing internal bores and threads : en fr
  • GB770753A - Improvements in or relating to apparatus for the vaporisation of metals and metalloids : en
  • GB770931A - Improvements in or relating to warning systems for combined harvesting and threshingmachines : en
  • GR17688B - BANELLA FROM PLASTIC. : el en
  • DE960987C - Process for the preparation of lubricating oil improvers : de en
  • GB771176A - Improvements in or relating to a device for securing a roof to a vehicle body or cabin : en
  • US2786541A - Vertical adjusting mechanism between housing and drive wheels for self-propelled lawn mower : en
  • FR1133569A - Automatic telephone system with direct communications between branch offices : en fr
  • DE1005036B - Packaging for ladies' stockings : de en
  • FR1133380A - Electric contactor : en fr
  • DE1005206B - Magnetic circuit arrangement : de en
  • DE1005329B - Hydraulic brake : de en
  • DE1005388B - Warning device to be used in vehicles with hydraulic brake systems : de en
  • DE960817C - Process for the preparation of 3-keto steroids : de en
  • US2786726A - Sintered powdered metal rotary bearing : en
  • DE960651C - Terminal box for electrical measuring devices : de en
  • US2786389A - Microscopic inspection apparatus : en
  • AT188982B - Elastic guide for components that can be moved relative to one another : de en
  • DE960841C - Socket for fluorescent lamps or tubes with pin base : de en
  • GB770813A - Means for the indirect determination of the temperature of overhead electric cables : en
  • GB770791A - Improvements in or relating to machinery guards : en
  • US2786386A - Multi-frame films and method of production : en
  • DE961017C - Circuit arrangement for the automatic switching on and off of the drive motor of an arc welding converter by means of an automatic star-delta switch : de en
  • GB771007A - Improvements relating to indicating apparatus : en
  • US2786225A - Windshield wiper : en
  • US2786526A - Tire abrading apparatus : en
  • US2786700A - Door fastener : en
  • US2786820A - Sulfite liquor derivatives and processes : en
  • AT188925B - Arrangement with a ring balance : de en
  • AT189387B - Equipment for the manufacture of boots made of plastics : de en
  • DE1005039B - Process for dyeing and printing structures made of polyacrylonitrile and dye preparation : de en
  • DE960812C - Process for the preparation of methane chlorination products : de en
  • US2786709A - Log handling tongs : en
  • BE540829A - : en
  • DE1742003U - SHIRT WITH HIDDEN, INTEGRATED SUSPENDERS. : de en
  • FR1133514A - Lubricating compositions : en fr
  • FR1133588A - Sewing machine cabinet : en fr
  • DE1005453B - Double joint conveyor chain : de en
  • DE1005258B - Door frame made of sheet metal with adjustable stop rail : de en
  • DE1005310B - Arrangement of a water basin for open stables : de en
  • DE1005336B - Oil-hydraulic converter with a two-part diffuser that can be rotated via a gear transmission : de en
  • DE1742081U - PLASTIC CEILING FOR CABLE TRAYS. : de en
  • GB771333A - Improvements relating to halogen substituted diphenyl urea and thiourea compounds and their use : en
  • DE1742176U - ROOM - OIL HEATING. : de en
  • FR1133229A - Combined hot water and heating device : en fr
  • CH320412A - Movement with a second hand in the middle : de en
  • CH320458A - Process for the production of an association of mosaic stones made of glass or ceramic mass for lining walls and ceilings or laying on floors : de en
  • DE1005125B - Circuit arrangement for equalizing different signal levels in a receiving device for signals according to the frequency code system : de en
  • DE1005443B - Bearing body for carrying handle on bucket-like vessels u. like : de en
  • GB770907A - Bitumen adhesion assistants : en
  • GB770908A - Improvements in or relating to the treatment of gases containing titanium chloride : en
  • US2786369A - Planetary transmission : en
  • US2786450A - Staple driving tools : en
  • CA538802A - Fastening devices for engine cowlings, plates and like purposes : en fr
  • FR1133476A - Clothes dryer : en fr
  • DE1005311B - Means for fighting plant diseases : de en
  • FR1133611A - Improvements in the manufacture of resistors : en fr
  • DE1005032B - Process for the manufacture of thin-walled welded pipes : de en
  • DE1742051U - DUST COLLECTORS. : de en
  • DE1742060U - PRINTING DEVICE FOR MARKING PHOTOGRAPHIC PAPER. : de en
  • GB771003A - Improvements in or relating to transistor oscillator circuit arrangements : en
  • GB771233A - Improvements in, or relating to, the manufacture of waste water and/or soil disposaland like pipes : en
  • US2786975A - Motor control systems : en
  • US2786224A - Heating attachment for windshield wipers : en
  • US2786695A - Hitch means with resiliently loaded extensible strut : en
  • US2786927A - Automatic de-icing system : en
  • CA538773A - Preparation for treating senile human skin : en fr
  • CH320669A - Process for the production of a therapeutically valuable rhodane compound : de en
  • CA538682A - Method of producing latex foam : en fr
  • CH320465A - Carrying body with a flat metal plate attached to it and a method for producing the same : de en
  • DE1742304U - WARM AIR HEATING FOR VEHICLES. : de en
  • FR1133566A - Electric heater : en fr
  • FR1133406A - Improvements in the construction of the faces of metal railroad cars : en fr
  • GB771065A - Improvements in or relating to processes of manufacturing thin ceramic plates : en
  • CH320668A - Process for the production of a therapeutically valuable rhodane compound : de en
  • US2786672A - Tape-feeding mechanism : en
  • DK82361C - Process for the preparation of cyclopentenolone esters of cyclopropanecarboxylic acid. : da en
  • GB771063A - Improvements in and relating to the production of amines : en
  • US2786358A - Starting unit for farm machine motors : en
  • GR17695B - CELLULAR MATERIALS HAVE LIMITED PERMEABILITY AGAINST LIQUIDS FROM HYDROCARBONS AND LIQUID HYDROCARBONS COMPOSITIONS, EXTRAORDINARY WITHOUT. : el en
  • GB771011A - Textile materials : en
  • GB770827A - Improvements in or relating to the counting of words in manuscript, typescript or like documents : en
  • GB771262A - Improvements in or relating to pipe joints : en
  • FR1133322A - Servo-controlled brake system : en fr
  • DK82381C - Complex lead chromate-lead silicate pigments and process for their preparation. : da en
  • GB771300A - Improvements in and relating to polyphase generators : en
  • US2786304A - Walking dolls : en
  • US2786809A - Electrolytic cladding : en
  • US2786488A - Pressure device : en
  • DE960999C - Circuit arrangement for mixed selectors in telecommunications, especially telephone systems : de en
  • DE961007C - Contact device for drawing current from the rotor of a small magneto-electric generator : de en
  • GB770944A - Improvements in process and apparatus for classifying particulate material : en
  • US2786283A - Apparatus for grading and packing snow : en
  • US2786722A - Disengaging solids from lift gas : en
  • DE1742375U - FLEXIBLE PLASTIC PACKING. : de en
  • US2786813A - Tin-containing thioxanthate compounds and lubricants containing them : en
  • AT189370B - Scaffolding clamp : de en
  • CH320257A - Device for the production of wool-like crimped plastic threads in one continuous operation : de en
  • CH320619A - Method and device for producing a two-part seal formed from a slotless seal capsule and an insert disk on a flexible member, as well as seal produced according to the method : de en
  • GB770961A - Improvements relating to core plugs for liquid cooled engine cylinder blocks : en
  • DE1005208B - Contact pin for high-frequency devices, especially for electrical discharge tubes : de en
  • DE960755C - Additives to lubricants : de en
  • DE961008C - Winding form for the production of the stator winding of electrical machines : de en
  • DE1742138U - ADJUSTABLE AUXILIARY AIR SUPPLY FOR VACUUM DEVICE. : de en
  • CH320247A - Spice shaker : de en
  • CH320384A - Cascade current transformers for high voltages : de en
  • GB770856A - Improvements in prevention of surface crazing of rubber-resin blends : en
  • GB771123A - Improvements relating to laminated vinyl resin sheet material suitable for floor covering : en
  • DE960820C - Welded steam collecting box, especially for superheaters of steam locomotives : de en
  • FR1133632A - Rolling scaffolding improvements : en fr
  • GB770923A - Improvements in or relating to airplanes : en
  • DE1742245U - ARRANGEMENT FOR THE AXIAL ADJUSTMENT OF A SHAFT IN A HOUSING. : de en
  • DE1742328U - PROTECTIVE COVER FOR KNIFE BLADES. : de en
  • GB770969A - Improvements in or relating to web tension control systems : en
  • AT189438B - Control of weevil and bark beetles : de en
  • CA538658A - Rock drilling tool : en fr
  • CH320363A - Recorder for running tracks of land, water or air vehicles : de en
  • DE1742200U - CLAMPING DEVICE FOR PICTURE FRAME. : de en
  • DE1005246B - Metal vessel with a rustproof rim : de en
  • DE1742026U - LID CLOSURE FOR DOMESTIC MACHINES, IN PARTICULAR FOR SPINTERS. : de en
  • DE960658C - Lubricating oil : de en
  • DE960925C - Gas water heater : de en
  • GB770761A - Separation of components from a liquid mixture : en
  • GB771250A - Improvements in building motions for textile spinning, doubling, twisting and similar machines : en
  • GB771278A - Two-needle lock-stitch sewing machine : en
  • FR1133605A - Hub with central, concentric, front or rear brake with high speed disassembly and reassembly for cycles : en fr
  • FR1133417A - Improvements made to power plants to produce sterilized gas under pressure : en fr
  • DE960832C - Receiving device for remote control systems : de en
  • GB770848A - Device for conveying air from the fan to the radiator of resiliently mounted internal combustion engines : en
  • US2786480A - Machine for washing test tubes, bottles, receptacles, pipettes, and like articles : en
  • US2786632A - Control apparatus for forced air furnace : en
  • DE961027C - Surface-like supporting structure, especially for covering a building roof, made of lightweight concrete panels : de en
  • GB771255A - Improvements in or relating to arrangements for cleaning flues of boilers : en
  • GR17713B - SPECIAL SIDE LIGHT OF VEHICLE LIGHTING. : el en
  • DE1005117B - Attachment screen for television picture tubes : de en
  • GB770984A - An improved magnetic compass : en
  • GB771012A - Improvements relating to key-locked fastenings for travel goods : en
  • CH320258A - Process for the production of viscose fibers with a high degree of polymerisation : de en
  • AT188997B - Street valve : de en
  • AU213187B2 - Improvements in or relating to flexible covers for bottles or like containers : en
  • AT189372B - Formwork for bulk, iron or the like concrete : de en
  • CA538684A - Transfer tape : en fr
  • AU2196356A - Joint ina lead sheathed cable with loading coils included within the jointing sleeve : en
  • CA538839A - Diisocyanate-modified polyesters and polyesteramides : en fr
  • CH320606A - Device for generating periodic changes in a circuit : de en
  • CH320646A - Switching device for the mutual locking of the electrical contactors of a contactor battery for step-by-step voltage regulation : de en
  • FR1133388A - Improvements to internal combustion engines : en fr
  • FR1133472A - Wound dressing : en fr
  • FR1133619A - Watch case serving as a battery safety casing and protecting the movement from any leaks and efflorescence of said battery as well as possible clumsiness when replacing the batteries : en fr
  • CH320565A - Vehicle headlights : de en
  • DE1005267B - Accelerator in hardenable casting resin mixtures made from unsaturated polyesters and monomeric compounds that can be polymerized onto them : de en
  • CA538806A - Preparation of urea granules : en fr
  • AT188965B - Device for the automatic adjustment of the start of injection of injection pumps for internal combustion engines : de en
  • US2786437A - Alarm device for prime movers : en
  • AT188994B - Hose coupling with a retaining element designed as a sleeve nut : de en
  • AT188980B - Testing device for ignition distributors of internal combustion engines : de en
  • AT189430B - Automatic depth control for a soil cultivation device that is attached to a tractor by a connecting rod : de en
  • CA538612A - Insulated pole : en fr
  • AT189308B - Process for the preparation of aqueous pigment dispersions : de en
  • CH320325A - Weakly acidic wood glue : de en
  • CH320483A - valve device : en fr
  • CH320667A - Process for the preparation of 3- (2'-oxy-phenyl) -pyrazole : de en
  • AU217278B2 - Improvements relating tothe synchronising oftwo trains of signals : en
  • AU2180356A - Improvements in and relating to slurry inlet means ina strainer apparatus : en
  • CA538812A - Process for the regeneration of a catalyst accelerating the binding of oxygen to hydrogen : en fr
  • CA538829A - Magnetic friction device with replaceable friction face : en fr
  • CH320281A - Adjustable pulling element, in particular for items of clothing : de en
  • CH320657A - Process for preparing a methylol condensate : en fr
  • US2786210A - Apparatus for automatically flushing urinals at varying intervals : en
  • US2786609A - Material feed bin : en
  • AT188976B - Noise-dampening filter for the intake air of internal combustion engines : de en
  • AT189381B - Machine system for the continuous production of boards : de en
  • CA538579A - Copying lathe : en fr
  • CH320476A - Seal, especially for disc pistons : de en
  • AU216541B2 - Improved terminal connection for sheathed wire heating elements : en
  • AU2187956A - Improvements in aminoplast resinous composition and method of making same : en
  • CH320389A - Outflow viscometer : de en
  • AU210778B2 - Diphenyl compositions : en
  • US2786359A - Waterproof panel seal nut : en
  • CA538563A - Pyrophoric pocket lighters : en fr
  • CA538823A - Windshield washer : en fr
  • CH320347A - Tape gluing machine : de en
  • US2786293A - Rotatably mounted sear safety : en
  • AU219541B2 - Lubricating oil compositions : en
  • US2786380A - Allen wrench holder : en
  • US2786538A - Aircraft propeller blade : en
  • AU2196856A - Parenteral solution equipment and method for using same : en
  • AT188928B - Three-part magnifying lens : de en
  • DE1005318B - Piston pins in two-stroke internal combustion engines : de en
  • US2786868A - Method of separating sulfonates from solutions containing them : en
  • DE960746C - Electrical switch, in particular automatic installation switch with contact slide that moves in a straight line : de en
  • GB770853A - Improvements in or relating to headgear : en
  • GB771146A - Improvements in or relating to electrical programme switches : en
  • GB771324A - Improvements in or relating to the manufacture of rubberized articles : en
  • AT188969B - Injection nozzle for internal combustion engines : de en
  • AU216240B2 - Lubricating oil compositions : en
  • DE1742241U - GUIDE FRAME FOR A RADIATOR BLIND. : de en
  • AT188983B - Axial thrust bearings, especially for hydrostatic transmissions : de en
  • FR1133399A - Plastic coupling for metal or plastic pipe for fluid meter : en fr
  • CH320292A - Method and device for the production of tobacco rod products provided with a multi-part mouthpiece attachment : de en
  • GB770959A - Improvements in a photographic iron-silver color process : en
  • DE1005065B - Process for the preparation of 1,4,17 (20) -Pregnatrien-3-one-21-carboxylic acids and their esters : de en
  • DE1005179B - Multi-voltage range counter with means to reduce the influence of voltage : de en
  • DE1005445B - Eye for attaching a carrying handle end to containers, workpiece for producing such an eye and method for attaching the eye to the container : de en
  • FR1133343A - Process and installation for the agglomeration by fusion of pulverulent materials, for example of a semiconductor body and products obtained by said process : en fr
  • FR1133477A - Improvements to pressing machines : en fr
  • GB770859A - Apparatus for coating articles with refractory oxides and the like : en
  • GB770949A - A motor-driven domestic appliance for culinary use : en
  • GB770987A - Improvements in can openers : en
  • GB771098A - Improvements in or relating to circuits for alternating current commutator motors : en
  • DE1005275B - Process for the production of hydrophobic polyethers from glycols and thioether glycols : de en
  • DE1005415B - Method for winding roving on a roving card to wind : de en
  • DE960950C - Automatic plating device that works with a welding torch : de en
  • FR1133506A - Electronic switch : en fr
  • GB771339A - Improvements in or relating to jointing arrangements for high-frequency multi-layer cables consisting of alternate thin layers of metal and insulation : en
  • GB771200A - New lysidine salt and process for its preparation : en
  • US2786498A - Multipurpose woodworking machine or the like : en
  • US2786647A - Steam turbines : en
  • US2786943A - Electron discharge devices : en
  • US2786996A - Wave measuring system : en
  • CA538776A - Oscillator stabilized by phase comparator : en fr
  • DE960672C - Device for the continuous mixing of wood chips or other chip-shaped materials with binders or the like. : de en
  • US2786491A - Let-offs : en
  • US2786604A - Calking guns : en
  • AU2192456A - Leaching process and apparatus : en
  • CH320403A - Projection screen : de en
  • US2786335A - Machine for making ice : en
  • DE960932C - Method and apparatus for making magnetic sound recordings : de en
  • DE1742392U - FLAT CAP FOR LOOM. : de en
  • DE960659C - Grate bar for preferably hand-loaded grates : de en
  • US2786306A - Sheet material for plant culture : en
  • US2786402A - Power operating system for tractor hitch linkages : en
  • US2786611A - Droppers for bottles : en
  • DE1005419B - Reversal for driver figures in toy vehicles : de en
  • FR1133411A - Skill game : en fr
  • GB770925A - Improvements in or relating to photographic apparatus : en
  • GB771297A - Improvements in or relating to electric motors : en
  • US2786217A - Rivet forming machine having opposed punches and an indexible blank carrier : en
  • US2786535A - Subsurface blowout preventer : en
  • GB770971A - Machine for assembling resilient bushings : en
  • FR1133529A - Fluid pressure regulating valves and installations containing them : en fr
  • GB770906A - Improvements in or relating to the heat treatment of metals and alloys : en
  • GB771115A - New or improved process and apparatus for the introduction of fine grained solid additions below the surface of metal melts : en
  • CA538584A - Resistance units : en fr
  • CA538798A - Ticket printing and issuing machine : en fr
  • CH320356A - Containers intended to accommodate slides and the like : de en
  • FR1133452A - light transmitting and reflector element : en fr
  • DE1005109B - Valve carrier for the control valve of compressed air brake devices of rail vehicles : de en
  • FR1133273A - Cone for printing paper reel : en fr
  • GB770758A - Improvements relating to suction cleaner filter bags : en
  • GB771088A - Wide range radio frequency tuner : en
  • GR17690B - ELECTRICAL APPLIANCE CONTROLING AUTOMATIC TELEPHONE CALL WITH A NUMBER OF TELEPHONE FROM ZERO (0). : el en
  • CA538830A - Magnetic torque producing device : en fr
  • DE1742228U - RELEASE DEVICE FOR DISC FERTILIZER SPREADER. : de en
  • GB770985A - Improvements in or relating to ignitron circuit-arrangements : en
  • DE960688C - Device for transporting roll films in cameras : de en
  • DE1005166B - Surge arrester with voltage-dependent resistance, extinguishing spark gap and resistance control of the extinguishing spark gap : de en
  • DE1005240B - Process for the production of a preparation which is easily soluble in the intestinal tract for the pretreatment of the large intestine for X-rays : de en
  • DE1742034U - COLLAR SUPPORT FOR SHIRTS, BLOUSES AND THE LIKE. : de en
  • GB770802A - Improvements relating to containers for the heat treatment of butter or other fatty substance : en
  • GB770842A - Improvements in or relating to exhaust silencing apparatus for internal combustion engines : en
  • GB770876A - Improvements in or relating to sheet feeding devices for printing and the like machines : en
  • GB771226A - An instantaneously available reserve power plant particularly for use with telecommunication plants : en
  • FR1133525A - Improvements to electric ignition devices for gas turbine engines : en fr
  • DE960938C - Stationary rotary or sliding piston baler : de en
  • GB770990A - Improved liquid straining device : en
  • AT189436B - Fishing gear for marine animals : de en
  • CA538782A - Radar receiver having periodic gain variation : en fr
  • CA538828A - Presses for attaching metal fittings to material : en fr
  • FR1133570A - Hydraulic transmission device for vehicle : en fr
  • DE960887C - Turntable press : de en
  • FR1133224A - Improvements to gas pumps and liquid ring compressors : en fr
  • GB771282A - Hydraulic telescopic hoisting apparatus : en
  • DE960643C - Brake circuit for electrically powered vehicles : de en
  • DE1005053B - Process for the production of propylene glycol bis-monochloroacetic acid ester serving as a herbicide : de en
  • DE1742179U - WARMING, COOKING AND FLAMBING APPLIANCES. : de en
  • DE1742306U - RIM OF COCONUT AUTOMATS. : de en
  • FR1133557A - Spectrometer : en fr
  • GB771125A - Improvements in or relating to rotary snap action electric switches : en
  • GB771208A - Improvements relating to rotatable shelf structures for storage compartments : en
  • GB771084A - Improvements in or relating to compasses : en
  • GB771273A - Improvements in or relating to commutators for dynamo-electric machines : en
  • DE1005221B - Process and device for the conversion of mineral oils : de en
  • DE1742148U - SHOE BASKET AND WASH BASKET FOR CHEWING THE WASH. : de en
  • US2786348A - Car door lock : en
  • US2786392A - Breakaway suspension band : en
  • DE960826C - Encoder with storage capacitors for telecommunication systems, especially for telephone systems : de en
  • DE960920C - Distillation fuel : de en
  • FR1133208A - Electrically driven motion vibratory oscillator : en fr
  • GB770812A - Method of lithium extraction : en
  • GB771229A - Improvements in or relating to devices for maintaining mechanical oscillations : en
  • GB770953A - Improvements in and relating to fluid pressure operated servo devices for arming torpedoes, guided missiles, mines or other offensive weapons : en
  • CH320313A - Process for the racemization of optically active 1- (p-methoxy-benzyl) -2-methyl-octahydroisoquinolines : de en
  • GR17689B - ROUND TABLE - BASKETBALL BALL (BASKETBALL). : el en
  • DE960682C - Ashtray : de en
  • GR17697B - IMPROVEMENTS IN OR IN RELATION TO CONNECTORS FOR GAS RECEPTORS. : el en
  • CH320243A - Electric ignition system for liquid fuels, in particular for use in oil-heated boilers : de en
  • FR1133612A - Metal vehicle detector : en fr
  • GB771055A - Improvements in wrapping machines : en
  • FR1133228A - Camera, including single lens reflective mirror camera : en fr
  • FR1133247A - Mechanism ensuring the secrecy of communications in remote sound recording : en fr
  • DE1005099B - Rotary hearth furnace : de en
  • DE1742137U - VACUUM CLEANER. : de en
  • DE1742261U - GRIPPING PLIERS FOR WELDERS. : de en
  • DE960695C - Respirator with exchangeable filter : de en
  • DK82235C - Process for the preparation of 17-oxy-20-ketosteroids. : da en
  • FR1133326A - Composition for waterproofing and plasticizing concrete and similar materials : en fr
  • GB771153A - Electrical switch controlling devices, in particular for controlling deicing apparatus for gas turbine jet propulsion engines : en
  • FR1133346A - Advanced machine for separating sheets from a stack : en fr
  • FR1133385A - Anticathode for Stop Grid Memory Lamp : en fr
  • GR17696B - METHOD FOR ACTIVATING OR RE-ACTIVATING CATALOG CONTAINING TIN : el en
  • GB771177A - Improvements in or relating to devices for manufacturing glass objects by pressing : en
  • DE1005019B - Extraction device that is designed as a planing or peeling device and is moved by an endless traction device via releasable coupling bodies : de en
  • DE960793C - Transport container consisting of the inner container and the jacket and the method for producing the jacket : de en
  • DE960910C - Trip device for electrical switches, in particular installation switches : de en
  • GB771152A - Preparation of cyclic ketals : en
  • DE960808C - Method for regulating the rate of advance of an extraction device : de en
  • GB770752A - Improvements in or relating to the vaporisation of metals and metalloids : en
  • DE960729C - Arrangement for black control of signals without clipping the signal peaks : de en
  • US2786772A - Method of making a cellular clay aggregate : en
  • US2786591A - Bucket cleaning attachment : en
  • CA538691A - Preparation of colourless alkyl acid phosphates : en fr
  • DE1742035U - BRUSH WITH HANDLE. : de en
  • DE1742280U - SUSPENSION DEVICE FOR CEILINGS ETC. : de en
  • US2786314A - Sharpener for slicing bands : en
  • US2786987A - Lock-in geophone for boreholes : en
  • US2786253A - Bell end forming and troweling ring : en
  • US2786309A - Gear grinding machine : en
  • AT188906B - Process for the production of laminated foams : de en
  • CH320587A - Process for the preparation of quaternary ammonium salts : en fr
  • DE1742344U - FEATHER BALL WITH HEADSTOCK. : de en
  • DE960789C - Switch-off device for wrapping machines controlled by the supplied wrapping material : de en
  • DE1005122B - Method for pulse multiplication : de en
  • DE1005163B - Switching mechanism for electrical switches : de en
  • DE1005255B - Telescopic extendable mast : de en
  • DE957039C - Ventilation of the driver's area of railcars, especially rail cars : de en
  • DE960714C - Iron pit stamp : de en
  • GB770864A - Improvements in photomechanical reproduction : en
  • GB770927A - Improvements in or relating to an assembly comprising a holder and a removable element : en
  • US2786219A - Device for the introduction, removal, and detention of a pipeline scraper : en
  • US2786748A - Method of melting iron and steel : en
  • DE1005266B - Process for improving the dimensional stability and solvent resistance of polyethylene compositions : de en
  • GB770858A - High-manganese, high-nitrogen metals and alloys and methods of producing the same : en
  • DE960641C - Ball valve for steam heating systems, especially for railway vehicles : de en
  • DE961049C - Suitcase sewing machine : de en
  • AU2195456A - Process forthe production of fluorescent foils : en
  • US2786553A - Fluid pressure controlled gear brake : en
  • CH320198A - Agricultural machine : en it
  • US2786376A - Rotary impact tool : en
  • USD179941S - Pull for drawers, cabinet doors, and the like : en
  • CA538751A - Pulse code modulator : en fr
  • CA538843A - Mixtures of novel polyoxyalkylene compounds : en fr
  • DE960882C - Spread tail for projectiles : de en
  • US2786566A - Capsule orienting and feeding device : en
  • US2786869A - Nu-trialkylcarbinyl-nu-(hydroxyethyl-polyoxyethyl) glycines : en
  • AT189382B - Method for treating deformed fiber products, in particular fiber boards : de en
  • US2786323A - Combination rake and leveling device : en
  • US2786363A - Torus ring for infinitely variable transmission : en
  • DE1742079U - AIRSPACE INSULATED ELECTRICAL CABLES AND WIRES, IN PARTICULAR COAXIAL CABLES. : de en
  • DE961036C - Test tubes for the detection and measurement of the concentration of ammonia gas in the air and other gases : de en
  • DE1742020U - BUTTERFLY FOR LARGE CROSS-SECTIONS, DESIGNED AS A DOOR LEAF. : de en
  • AU2195656A - Head structure fora piston and cylinder device : en
  • CH320603A - Microwave transmission device : de en
  • US2786223A - Scouring pad holder : en
  • US2786793A - Method of fabricating glass rod : en
  • DE960741C - Convex tilting diaphragm made of resilient bimetal for small electrical thermostats and processes for producing the same : de en
  • DE960803C - Perforating machine, especially for the production of perforations in fabrics, papers and the like. like : de en
  • DE1005045B - Process for handling caustic, in particular gaseous substances : de en
  • GB771331A - Improvements in or relating to disazo dyestuffs : en
  • CH320417A - Wristwatch : en fr
  • AU210107B2 - Improvements in or relating toa method of manufacturing hollow glass objects of mainly conical shape, a device for carrying out this method and objects manufactured by this method : en
  • AT189433B - Feed preparation machine : de en
  • AU217550B2 - Improvements in vending machines : en
  • US2786483A - Water saving apparatus for clothes washing machines or the like : en
  • DE1005361B - Process for the production of a protein-containing food : de en
  • DE961042C - Fungicides and acaricides : de en
  • DE1742155U - SCHOOL WALL BOARD. : de en
  • US2786521A - Venetian blind structure : en
  • US2786397A - Keyseating machine : en
  • US2786848A - Process and intermediates in the preparation of hydantoin : en
  • DE1742232U - EQUIPMENT FOR CULTIVATING PLANTS. : de en
  • DE1742315U - SEALING INSERT FOR BOTTLE CAPS. : de en
  • AT188993B - Lubricator with a cylindrical, upright storage container : de en
  • CH320498A - Process of generating turbulence in the combustion chamber of internal combustion injection engines : en it
  • CH320641A - Planetary change gear for bicycles : de en
  • AT189375B - Spacers for the formwork of concrete walls : de en
  • AT189346B - Process for the continuous casting of metal strands : de en
  • US2786737A - Wet spinning process : en
  • US2786982A - Resonator structure : en
  • US2786853A - 3, 4-dihydro-2h-pyran-2-yl-acyloxyaceto-nitriles and process for their preparation : en
  • CH320341A - Apparatus for the disintegration and hydration of pulp : en fr
  • US2786236A - Art of making preformed deposited brassieres : en
  • AU212875B2 - Apparatus for casting stereotype printing plates : en
  • CA538757A - Controlled cooling of metal articles : en fr
  • CH320220A - Container with means for maintaining the shape of one of the boundary walls as precisely as possible under load : de en
  • US2786586A - Car dumping apparatus : en
  • US2786766A - Method of producing a flavoring composition : en
  • CH320532A - AC toggle switch with resilient contacts in the switching element : de en
  • US2786466A - Pad : en
  • US2786653A - Heat exchanger attachment for hot water heaters : en
  • CA538660A - Addition agent for producing magnesium-containing cast iron : en fr
  • CA538627A - Method of preparing nitriles : en fr
  • US2786835A - Hydrocortisone pharmaceutical compositions : en
  • US2786639A - Wire winding and stripping mechanism : en
  • US2786354A - Thermal type flowmeter : en
  • FR1133638A - Improvements in automatic control of machines such as calculating machines : en fr
  • GB770970A - Improvements relating to motor vehicles : en
  • GR17702B - VOLTOMETER OPERATES THROUGH GENERATION. : el en
  • CH320367A - Device for determining the liquid level : de en
  • CA538838A - Mono (tertiary carbinol urethane) substituted organic isocyanates : en fr
  • AT188908B - Semi-automatically controlled toggle press : de en
  • AT189402B - Long metal and process for its manufacture : de en
  • CA538695A - Preparation of activated carbon : en fr
  • CH320316A - Procedure for the reduction of ethyl erythro-p-nitrophenylserinate to the corresponding erythro-p-nitrophenylserinol : en it
  • DE1005093B - Fan ring for cooling towers : de en
  • DE1742204U - INTERIOR FOR HEADGEAR. : de en
  • CA538817A - Dethiolizing hydrocarbons : en fr
  • CH320499A - Four-stroke internal combustion engine with extended expansion : de en
  • DE1742183U - ROOM HEATER. : de en
  • GB770782A - Abrading tools : en
  • GB770979A - Bearing mechanism for flow meters : en
  • GB771294A - Apparatus for protecting fluid-cooled motors from overheating : en
  • CH320459A - Method of laying a bandage of mosaic tiles : de en
  • DE1742110U - HIGH CURRENT LINE FOR ELECTRIC OVEN. : de en
  • DE960837C - Circuit device for monitoring line faults : de en
  • US2786337A - Salad refrigerator : en
  • US2786370A - Lawn mower sharpener : en
  • US2786808A - Production of titanium : en
  • FR1133289A - Improvements to electromagnetic devices : en fr
  • FR1133308A - Method and apparatus for spectrochemical analysis : en fr
  • FR1133309A - Process for preparing colored products from regenerated cellulose : en fr
  • GB770774A - Improvements in or relating to tapered joints particularly between tubular members : en
  • GB771329A - Improvements in the preparation of di-alkali derivatives of dimerized vinyl aromatichydrocarbons and their conversion into diaryl-substituted hexanedioic acids : en
  • US2786824A - Cationic urea-formaldehyde resins and preparation thereof : en
  • DE1742159U - RUST, PREFERABLY BATH RUST. : de en
  • FR1133310A - Hydraulic brake : en fr
  • GB770788A - Improvements in and relating to objectives : en
  • AT189363B - Device for cementless fastening of glass panes, especially for glass roofs, windows, etc. : de en
  • CA538794A - Process for separating carbon dioxide from gas mixtures : en fr
  • AU2193656A - Process and apparatus forthe production of parts from synthetic materials or any kind reinforced with fibres : en
  • CH320324A - Process for the production of self-adhesive sheet-like structures : de en
  • DE960752C - Process for the preparation of water-insoluble monoazo dyes : de en
  • AU2185056A - Improvements in and relating to permanent magnet alternators : en
  • AT188999B - Mixing valve : de en
  • DE1005249B - Boat winch with detachable motor that can be attached and detached by hand : de en
  • DE1005350B - Vibration machine with several sieve areas of the same mesh size one above the other : de en
  • DE1742043U - CARD BOX WITH SUPPORTING PLATES PLUGGED IN ITS BASE. : de en
  • DE960733C - Pulse generator, especially for telephone exchanges : de en
  • AT188973B - Centrifugal air purifiers, in particular for internal combustion engines : de en
  • US2786259A - Method of making supply cathodes and supply cathodes manufactured by means of these methods : en
  • US2786872A - Method for the conversion of nitriles to aldehydes : en
  • DE960961C - Synchronization device for gear change transmissions, especially of motor vehicles : de en
  • AU2189656A - Hydroxy-halogen-pregnanes and process for their manufacture : en
  • CH320241A - Apparatus for the manufacture of coated glass fibers : de en
  • CH320426A - Equipment for the production of foundry sand molds : de en
  • DE1742293U - LATCH FOR LOCKING THE STRAPS OF PARACHUTES. : de en
  • BE555589A - : en fr
  • CH320585A - Process for the production of new xanthine derivatives : de en
  • CH320605A - Circuit arrangement for recording the position of a switch with several switch positions for telecommunication, telemetry and remote control systems : de en
  • US2786429A - Ice cream scoop : en
  • AU2186256A - Body garment : en
  • US2786394A - Positive action cam track for automatic guns with rotatable cartridge drum : en
  • US2786891A - Pulse switching systems : en
  • US2786911A - Switch cut-out for automobile doors : en
  • AT189391B - Process for the production of coatings : de en
  • AT189444B - Control device for mixture-compressing fuel injection engines : de en
  • DE960797C - Method and device for conveying concrete or similar pulpy masses by means of compressed air : de en
  • US2786265A - Process of producing composite metal products : en
  • US2786699A - Intershaft oil seal : en
  • US2786285A - Land leveling machine : en
  • CH320288A - Process for fractionating starch : de en
  • AU218906B2 - Improvements in and relating to electrical plugs : en
  • AT189344B - Lignite powder containing molding sand or the like. : de en
  • AU2196256A - Improvements in or relating to computing apparatus : en
  • DE1005222B - Process and device for refining heavy hydrocarbon oils : de en
  • FR1133630A - Improvement in cocoon or cocoon shuttles : en fr
  • CH320372A - Device for electrical measurement of shaking vibrations z. B. on machine parts, using high-frequency modulation method : de en
  • CH320624A - Collapsible box : de en
  • DE1742305U - HEATING DEVICE FOR WATER-COOLED VEHICLES. : de en
  • DE1005207B - Magnetic circuit arrangement : de en
  • US2786660A - Apparatus for gasifying coal : en
  • AU2189956A - Process forthe thermal decomposition of chlorides and sulphateso : en
  • US2786201A - Button stapler : en
  • US2786685A - Machine for playing disk-type phonograph records : en
  • US2786485A - Slush pump valve : en
  • US2786277A - Tapered gage for small holes : en
  • US2786841A - Barbituric acid product : en
  • CA538708A - Gain control circuit : en fr
  • CA538775A - Television receiver having superregenerative detection of the sound signal : en fr
  • CH320400A - Method for indicating in particular the exposure conditions in a camera and device for implementing this method : en fr
  • CH320666A - Cylinder head with a lined combustion chamber for injection internal combustion engines : de en
  • DE1005431B - Process for the production of a piece of lime that has been largely freed of impurities : de en
  • DE1742302U - FLASHING DEVICE FOR MOTOR VEHICLES. : de en
  • DE1742331U - WRITING PAD. : de en
  • DE960759C - Discharge box for a vertical oven : de en
  • DE961068C - Device for the automatic alignment of bottles with clip closures : de en
  • US2786379A - Hydraulically controlled, gear operated wrench : en
  • DE1005211B - Circuit arrangement for generating saw tooth vibrations : de en
  • DE1005326B - Storage of rigidly coupled runners : de en
  • DE1742139U - DEVICE FOR HANGING BROOMS ON STANDS, AND OTHER CONSTRUCTIONS. : de en
  • FR1133379A - Process for shaping tubes : en fr
  • GB770945A - Hydraulic regulating valve : en
  • DE960677C - Plastic mass made from chlorinated vinyl resin : de en
  • DE961048C - Friction bodies for mills, especially for the manufacture of paints and varnishes : de en
  • DK82409C - Control device for centrifugal brakes. : da en
  • AU213480B2 - Electrodynamic spectrograph : en
  • AU2185756A - Improvements in or relating to malting processes : en
  • US2786432A - Squaring device : en
  • AU217630B2 - Improvements in and relating to high frequency tuning apparatus : en
  • US2786503A - Fruit and vegetable cutter and grater : en
  • DE1742136U - ORANGE OD. DGL. -PEELER. : de en
  • DE960984C - Hole punch with two stops for centering documents : de en
  • CA538815A - Dethiolizing hydrocarbons : en fr
  • US2786678A - Basketball basket support : en
  • AT189419B - Ferromagnetic core for a two-dimensional grid for static, magnetic toggle switch elements : de en
  • AU215615B2 - Method and apparatus for indicating the position and motion of phenomena in space : en
  • DE1005288B - Pressure tester for foot levers, especially for gas and brake levers of motor vehicles : de en
  • DE1742012U - ARTIFICIAL FLOWER. : de en
  • DE960957C - Two-wheel tractor : de en
  • AU2184056A - Rim : en
  • US2786295A - Fly rod lure : en
  • AU217279B2 - Jet propulsion plant : en
  • CA538742A - Weighing scales : en fr
  • GB771005A - A pre-shaped protective covering for material in the form of blocks : en
  • DE960951C - Equipment on comb roller aisles for transporting and cutting slabs in rolling mills : de en
  • US2786286A - Valve control structure for steam irons : en
  • US2786451A - Pneumatic rotary drill hammer : en
  • US2786725A - Endless track structures for vehicles : en
  • CA538756A - Atomisers : en fr
  • CH320570A - Medical bed : en fr
  • US2786742A - Reactor adapted for containing fluidized particles : en
  • DE1005439B - Device for cutting blocks of stone : de en
  • DE1742338U - HEEL FOR A SHOE. : de en
  • US2786965A - Starter for low-potential fluorescent tubular lamps : en
  • DE1742038U - DEVICE FOR INDEPENDENT COLLECTING OF SHEETS OF PAPER OD. DGL. : de en
  • DE960930C - Process for the production of castings from molybdenum and / or tungsten alloys : de en
  • DE1005084B - Binding of turbine blades : de en
  • GB770921A - Improvements in or relating to electrostatic precipitators : en
  • FR1133598A - Improvements made to two-stroke engines with a housing functioning as a pump : en fr
  • GB771000A - Retractable point writing instrument : en
  • GB771107A - Improvements relating to a gauging device : en
  • DE1005078B - Process for the preparation of hydrazo compounds of the benzene series : de en
  • FR1133436A - Construction game : en fr
  • CH320623A - Packaging for watch springs : en fr
  • DE1005381B - Single axle drive axle trailer : de en
  • FR1133347A - Continuously rotating piston motor, cylindrical shaft, without cranks and connecting rods : en fr
  • FR1133408A - Air suspension especially for vehicles : en fr
  • DE960707C - Process for producing smoke filter bodies for tobacco products from a fiber pulp, and smoke filter bodies produced by this process : de en
  • DE1005128B - Circuit arrangement for telephone systems in which the switching mechanisms are set by marking circles : de en
  • FR1133463A - Method for improving and controlling the texture of metal ingots : en fr
  • US2786670A - Laminated torsion spring element : en
  • CA538610A - Chemical chimney cleaner : en fr
  • CA538762A - Packaging machine and method : en fr
  • GB770948A - Improvements in cutting machines for movable webs of paper, cardboard or the like : en
  • DE960940C - Generator : de en
  • GB771069A - Foundation garment : en
  • GB771159A - Means for conveying crushed material from a gyratory crusher having a plurality of discharge openings : en
  • IE22170L - Bi-directional transistor switches : en
  • GB770857A - Improvements in or relating to gamma ray detectors : en
  • US2786433A - Battery plate assembling machine : en
  • US2786676A - Control systems for work treating machines : en
  • USD179942S - Doorknob : en
  • DE1742316U - LOADING FRAME IN SHIPS FOR TRANSPORTING MOTOR VEHICLES. : de en
  • GB771190A - Improvements relating to arrangements for automatically controlling movement of window panes, particularly for motor vehicles : en
  • DE1005029B - Tractor wagon for the transport of rolling stock od. : de en
  • DE1005333B - Valve control for a gas control valve : de en
  • DE1005371B - Photographic reproduction process : de en
  • DE960799C - Procedure for the automatic congestion control of sector weirs : de en
  • DE960835C - Cross field instrument with rotatably mounted magnet, especially for motor vehicles : de en
  • US2786724A - Track suspension : en
  • CA538711A - Magnetic amplifier : en fr
  • DE1005051B - Process for the production of tetra- and hexachlorobenzene from hexachlorocyclohexanes : de en
  • DE1005059B - Process for sulphurizing water-inert, organic unsaturated compounds : de en
  • DE1742120U - INSTRUMENT FOR STRETCHING AND OPERATING PHIMOSES. : de en
  • US2786406A - Automobile evaporator cooler : en
  • DE1005300B - Drive device for potato cabbage whisk : de en
  • US2786278A - Bound buttonhole gauge : en
  • FR1133522A - New method of joining belts and bands : en fr
  • GR17687B - PERFORMANCES OF COLOR IMAGES BY GLASSING GOLDEN PAPER PRINTS OF VARIOUS COLORS. : el en
  • US2786736A - Process and apparatus for treating filamentary material : en
  • DE961040C - Arrangement for moving the payment cards in machines for column-wise punching and checking : de en
  • FR1133271A - Pump with opposing cam and ports : en fr
  • US2786671A - Timing devices for laundry folding machines : en
  • US2786997A - Linear interference free receiver : en
  • AT189377B - Two-wheeled tipping concrete cart : de en
  • AT189394B - Rigid, impact-resistant thermoplastic mass : de en
  • DE1005351B - Adjustable outlet nozzle for cyclones : de en
  • US2786890A - Coin control circuit for telephone systems : en
  • US2786528A - Puncturing devices : en
  • FR1133374A - Devices for verifying numbers recorded manually using a keyboard : en fr
  • GB771230A - Improvements in or relating to cyclone apparatus for separating solids from flowing air or other gases : en
  • DE1742195U - INFRARED RADIATOR FOR SHOP WINDOWS. : de en
  • FR1133231A - Mechanical toy : en fr
  • US2786266A - Method of clad fabrication : en
  • CA538655A - Ammonia-methyl borate compound : en fr
  • GB771064A - Improvements in or relating to organic ethers and thioethers : en
  • DE961022C - Process for the production of flavor-improved and pharmacologically active plant extracts by fermentation-chemical methods : de en
  • FR1133257A - Safety coupling for rolling stock, in particular for mine skips : en fr
  • DE1005384B - Device for the handbrake in motor vehicles : de en
  • DE960743C - Double-acting compressed air drive for high-voltage switchgear : de en
  • DE960851C - Fastening bolts to be driven into structural components under pressure from powder gases : de en
  • DE1005433B - Process for increasing the compressive strength of building elements made of natural or synthetic anhydrite : de en
  • DE960892C - Process for the thermal treatment of fine-grained to dust-shaped, especially baking coals : de en
  • DE1742094U - ELECTRIC SWITCHGEAR. : de en
  • BE555675A - Compound sealing ring, especially piston ring for internal combustion engines : en fr
  • CH320251A - Holding device for household passage devices : de en
  • DE1005185B - Touch-safe and explosion-proof socket for electric lamps with pin base : de en
  • DE1005413B - Method and device for applying protective coatings made of fusible pulverulent substances to objects of any kind by spraying the powder with a flame spraying device : de en
  • DE960807C - Rock hammer drill with rotating unbalances for the impact and twist stroke movement : de en
  • DK82577C - Plants for the extraction of carbon dioxide formed during fermentation processes. : da en
  • CA538841A - Electrical pressure cell transducer : en fr
  • US2786576A - Filter : en
  • US2786980A - Waveguide impedance matching system : en
  • CH320327A - Incendiary device for projectiles : de en
  • GB770972A - Improvements in or relating to processes for purifying substances by drawing a molten zone therethrough : en
  • DE1005435B - Process and device for the production of moldings from aqueous slurries of lime and silicon dioxide : de en
  • DE1005252B - Instantaneous water heater, preferably with gas heating : de en
  • GB771312A - Method for improving drying or semi-drying oils : en
  • US2786475A - Combined pipe rack and ash receiver : en
  • US2786658A - Carburetors : en
  • DE1742281U - PROFILE RAIL. : de en
  • DE960712C - Schraem chain with chisel shafts set parallel to the chain circulation plane and breakers following them : de en
  • US2786836A - Compounds for synthesizing steroids : en
  • CH320311A - Process for the preparation of benzyloxy-indolyl- (3) -alkanoylamides : de en
  • FR1133627A - Trailer improvements : en fr
  • FR1133375A - Method and apparatus for dehydrating pulp on a fourdrinier type paper or board making machine : en fr
  • GB771031A - Improvements in or relating to compound bearings with synthetic resin layers : en
  • GB771340A - A method of making insoluble sulphur : en
  • AU211920B2 - Semiconductor devices : en
  • AT189395B - Process for the production of adhesives, paint raw materials or synthetic resins from lignin-containing waste liquors from wood digestion processes : de en
  • AU210777B2 - Improvements in bubble blowing devices : en
  • AU215407B2 - Hydroxy-halogen-pregnanes and process for their manufacture : en
  • US2786333A - Tire inflator : en
  • US2786414A - Mine fin : en
  • US2786492A - Loom picker : en
  • US2786615A - Adjustable circular shaper, stretcher, and hanger : en
  • US2786674A - Ribbon guide : en
  • US2786327A - Pull-to mechanism for rewinding and time setting a time-piece : en
  • US2786950A - Vibratory power tool : en
  • DE1005367B - Adjustment knob for focusing photographic cameras : de en
  • US2786659A - Carburetors, including an auxiliary starting device : en
  • US2786220A - Self-wringing mops : en
  • US2786806A - Coke-oven with independent heating flue structures : en
  • US2786876A - Demethylation of methylbenzenes : en
  • US2786985A - Miniature slip ring and process of making the same : en
  • DE1742347U - NUMBER LOTTO SCROLL GAME. : de en
  • DE960681C - Link belt : de en
  • DE1742069U - SOUND RADIATOR. : de en
  • US2786456A - Thermostatic fan : en
  • US2786995A - Medium precision self-synchronous automatic range tracking circuit : en
  • AU2196156A - Transfer car assembly : en
  • AU2195956A - Improvements in or relating to folding door : en
  • FR1133349A - Improvements in the realization of stackers and forklifts : en fr
  • FR1133480A - Safety device applicable in particular to passages reserved for pedestrians : en fr
  • GB770795A - Epoxy esters of aromatic polycarboxylic acids and acid esters and polymers thereof : en
  • DE960787C - Electrical ignition device and method of making the same : de en
  • FR1133348A - Whale, especially for corsets : en fr
  • US2786203A - Apparatus for setting snap fasteners upon envelopes : en
  • US2786738A - Production of an antimony-containing fluorinating agent : en
  • US2786931A - Electric immersion heater unit : en
  • USD179952S - Illuminable cosmetic mirror or the like : en
  • DE960852C - Method and apparatus for making polyvinyl alcohol films : de en
  • DE960995C - Triggering and drive reversing device for mechanically driven encryption devices : de en
  • GB771248A - Method and apparatus for removing sample or test pieces from travelling sheet material, paper and the like : en
  • FR1133316A - Improvements to convertible airplanes into helicopters : en fr
  • GB771305A - An improved method of and improved means for generating heat : en
  • AT188905B - Laminate board : de en
  • AT189434B - Protection and jewelry device for flower pots u. like : de en
  • CH320309A - Process for preparing acrylonitriles : en fr
  • DE1742127U - THREADED CAP FOR THE PLASTIC NEEDLE CONTAINER OF AN INJECTION SYRINGE. : de en
  • DE1742196U - BUILDING BLOCK FOR CELLAR LIGHT SHELLS. : de en
  • GB770824A - Improvements in and relating to crossings as are provided where highways cross railroads : en
  • GR17683B - METHOD OF PRODUCTION OF AMIDES OF THE CARBOXYLIC ACID OF A - N - ALKYLO - PIPERIDINE AND THE CARPOXYLIC ACID OF A - N - ALKYLO - PYRROLIDINE. : el en
  • US2786679A - Pin changing mechanism for bowling pin spotting machines : en
  • CH320505A - Candle : en fr
  • CH320485A - Snap device, especially for actuating valves or switches : de en
  • DE1742080U - ADHESIVE CLAMP FOR ELECTRIC AND OTHER CABLES. : de en
  • FR1133321A - Improvements to removable wheels for road vehicles : en fr
  • CH320671A - Signal transmission with flashes of light as a transmission medium : de en
  • US2786627A - Electric fan : en
  • AU212469B2 - Improvements in and relating to cylinders andthe like with cast-in liners or inserts : en
  • AU2184856A - Polyurethane foams stable to microorganisms : en
  • CA538728A - Method for the pyrolysis of diacyl cyanides : en fr
  • CH320294A - Method and installation for dehydrating liquids by freezing : en fr
  • CH320428A - Casting plant : de en
  • FR1133400A - Foundry mold : en fr
  • DE960776C - High pressure pump or motor rotating in a single direction of rotation : de en
  • GB770811A - Improvements in or relating to control arrangements on sewing machines : en
  • GB771137A - Improvements in or relating to internal conbustion engine rotary valves having curved gas channels and plane working faces : en
  • CH320328A - Facility for rapid vegetable tanning : de en
  • CH320479A - Method of operating a flow device : de en
  • DE961019C - Gas generator grate with water-cooled grate bars that are used to supply the gasification air : de en
  • FR1133613A - Manufacturing process of a marquisette type curtain fabric : en fr
  • US2786371A - Fixture for jet engine burners for locating the position of the inner liner relative to the other tube : en
  • US2786516A - Bifurcated bead seating device for tubeless tires : en
  • FR1133203A - Reel seat refinements : en fr
  • FR1133318A - axial balance of turbo-machine wheels suitable in particular for vertical or inclined axis turbomachines : en fr
  • GB771093A - Envelope opener : en
  • DE1742153U - COMBINATION SMALL FURNITURE. : de en
  • DE1742390U - CARD SAVING DEVICE FOR LOOMS WITH SHOULDER CHANGE. : de en
  • FR1133427A - Universal reflex chamber : en fr
  • GB771170A - Improvements in electric switches operable by fluid pressure : en
  • AU2187756A - Improvements in or relating to treatment of cotton linters : en
  • AT189427B - A passenger seat unit with a footrest can be attached to a tractor : de en
  • DE960622C - Lights, in particular headlights for motor vehicles : de en
  • GB771038A - Improvements in method and apparatus for the purification of crystals : en
  • AU212195B2 - Improvements in electric heating devices : en
  • DE1742122U - SANITARY BANDS WITH ABSORBENT PAD. : de en
  • DE960977C - Machine for pinching shoe shafts : de en
  • GB771091A - Improvements relating to motion picture projectors : en
  • GR17694B - CLOSED TRAFFIC CIRCULATION. : el en
  • DE960824C - Circuit arrangement for isolated points in track diagram signal boxes : de en
  • DE960997C - Wind refining of pig iron : de en
  • GB771120A - Improvements relating to the treatment of articles composed of natural rubber compositions : en
  • DE1005217B - Nitrocellulose coatings for films and foils made of egg white : de en
  • CA538557A - Barking machine : en fr
  • CH320462A - Connection device for link straps for jewelry and utility purposes, in particular watch straps : de en
  • AU212467B2 - Improvements in or relating to machines suitable for use inthe manufacture of shoes : en
  • CA538596A - Cushioning insoles for shoes : en fr
  • CA538739A - Preparation of bis(chloromethyl) oxetane : en fr
  • AU2186556A - Improved automatically operating speed-responsive clutch : en
  • FR1133549A - Process and composition for restoring the circulation of drilling fluids in wells, and process for obtaining this composition : en fr
  • FR1133622A - Side view vertical filing cabinet : en fr
  • US2786805A - Process of purification of phthalic anhydride : en
  • US2786875A - Hydrochlorination of ethylene process : en
  • AT188930B - Collapsible stereoscope : de en
  • US2786638A - Automatic strip coiler : en
  • AU212965B2 - Automatic gear-change apparatus for road, rail or other vehicles : en
  • US2786430A - Food making machine : en
  • DE1742042U - BOX MADE OF SHEET METAL, IN PARTICULAR FOR DESK DRAWERS AND CARD BOXES. : de en
  • FR1133591A - Method and apparatus for cooling a laminar mass such as a glass slide or plate being tempered : en fr
  • GB770939A - Improvements in or relating to closing devices such as doors, windows and shutters : en
  • GB771178A - Improvements relating to bomb-proof structures : en
  • AT189416B - Slide with movable partial images : de en
  • AU217509B2 - Automatic telephone toll ticketing system : en
  • CA538626A - Vat dye of the pyrazolanthronyl benzanthrone series : en fr
  • CA538656A - Mail chutes of the exposed type : en fr
  • DE960848C - Process for the production of a fiber-forming polymer : de en
  • FR1133505A - Crumbling and detaching machine for wheat mills : en fr
  • AU213284B2 - Improvements in or relating to stapling machine : en
  • AU218196B2 - Process forthe production of fluorescent foils : en
  • CA538571A - Silage chopping device : en fr
  • AT188966B - Centrifugal adjusters, in particular for regulating the speed of internal combustion engines : de en
  • AU2182456A - Flight data indicators for aircraft : en
  • AT188904B - Saw cabinet device : de en
  • BE528648A - PROCESS FOR PREPARING HIGHER ALIPHATIC ALCOHOLS. : en fr
  • CA538590A - Process for the production of hydrocyanic acid : en fr
  • CA538645A - Production of acetic acid from carbon monoxide and methanol : en fr
  • CH320478A - Arrangement on taps : de en
  • CA538799A - Oil base drilling fluid : en fr
  • DE960666C - Hydraulic veneer press with press columns : de en
  • DK82605C - Electromechanical vibrator with a magnetostriction device. : da en
  • FR1133363A - New footwear with molded material sole : en fr
  • US2786302A - Humming yo-yo : en
  • US2786901A - Cascode amplifier : en
  • CH320352A - Device for painting and printing hollow bodies : de en
  • CH320411A - Dustproof device for a timepiece operating device : en fr
  • DE960645C - Circuit for the simultaneous use of a pilot frequency for level monitoring and for call transmission through closed-circuit current sensing, especially for carrier frequency transmission systems : de en
  • CH320266A - Thread guiding device for a shuttle : de en
  • DE1742369U - VIEW WRAPPER. : de en
  • DE961024C - Method and device for temperature control during preservation and sterilization : de en
  • US2786256A - Apparatus for tying threads in a cloth joining operation : en
  • US2786819A - Resistor : en
  • AT188988B - Universal joint : de en
  • DE1005396B - Foldable container for liquids : de en
  • DE1742262U - DEVICE FOR HOT PRESSING BOLT HEADS. : de en
  • GB770792A - Improvements in poultry or like houses : en
  • CA538791A - Transistor electrode contacts : en fr
  • AU1242955A - Support for pipes, taps and like fittings inthe walls of buildings : en
  • AU213961B2 - Improvements relating to wire-bending machines : en
  • AT189403B - Chemically resistant gold alloy : de en
  • AU210696B2 - Transfer car assembly : en
  • DE1005057B - Process for the preparation of esters of ª ‡ -olefin-N-dicarboxylic acid monoureiden : de en
  • DE1005091B - Evaporator and refrigeration control device for refrigerators with several separate cooling rooms : de en
  • DE1005194B - Area transistor : de en
  • DE960819C - Process for the production of 11ª ‰ -oxyprogesterone : de en
  • DE1005058B - Process for the preparation of O, O-dialkylthiol or thiolthionophosphoric acid esters : de en
  • DE1005086B - Air buffers on cylinder presses with cylinders connected to the brake cylinders : de en
  • DE1005274B - Process for the preparation of lubricating oil improvers : de en
  • DE1005392B - Protective strips made of rubber for the tire beads of pneumatic tires : de en
  • FR1133315A - Apparatus for the production of fine and relatively long artificial fibers : en fr
  • CA538696A - Lubricating greases : en fr
  • FR1133620A - Improvements to hydraulic machines with conjugate gears : en fr
  • CH320216A - Formwork beams : de en
  • DE1742271U - DEVICE FOR STORAGE OF CHOCOLATE COMPOUNDS FOR IMPRESSION MACHINES, IN PARTICULAR OVERLATCHING MACHINES. : de en
  • DE1005116B - Telegraph system for connections prone to failure : de en
  • DE960870C - Casting pads for casting films : de en
  • DE1005289B - Method and device for determining the grain size distribution : de en
  • DE1742017U - DEVICE FOR DETERMINING THE DRAWING PEAKS, IN PARTICULAR WIRE DRAFTING PEAKS IN THE MINING AT EXTENSION. : de en
  • AT189334B - Process for the production of matt, shaped structures from acrylonitrile u. a. polymerizable compounds : de en
  • CA538714A - Polyester resins : en fr
  • CH320535A - Receiver working with stepped selector, especially for overlay remote control systems : de en
  • DE1005448B - Locking pliers for making locks on iron and steel strapping : de en
  • FR1133267A - Mannequin, decorative and advertising presentation and installation object : en fr
  • GB770781A - Improvements in and relating to sea water cooling systems for steam condenser units of marine steam propulsion installations : en
  • CA538685A - Automatic control means for line casting machines : en fr
  • DE1005342B - Device for adjusting the lower tool of a forging press : de en
  • US2786637A - Method and means for packaging textile products : en
  • DE1005066B - Process for the preparation of a pyridinesulfinic acid : de en
  • DE1005268B - Process for the production of organopolysiloxane elastomers : de en
  • DE1742072U - RADIO RECEIVER WITH PROPORTIONAL RECTIFIER. : de en
  • DE1742181U - FRAME TO BE INSERTED IN THE DOORS OF ALL OVENS AND OVENS. : de en
  • DE1742189U - QUILTED, THERMAL INSULATING MAT USING POLYSTYRENE FOAM. : de en
  • GB771301A - Improvements in or relating to electric telegraph systems : en
  • FR1133509A - Improvements in weaving processes and device for its implementation : en fr
  • DE1742236U - PUBLIC GRATE IN PUBLICATION BOX FOR AQUARIUM FISH. : de en
  • DE960569C - Device for tooth-wise heating of toothed wheels : de en
  • AT189432B - Fork tedder, the forks of which are arranged between the two cart wheels : de en
  • CH320402A - Spectacle frame with adjustable tilt front frame : en fr
  • DE1742307U - Roller guide for al ·; Drawer trained ashtrays for cars and the like : de en
  • DK82508C - Elastic underlay for bed bases or seating. : da en
  • GB771254A - Improvements in or relating to fluid sealing devices : en
  • GR17709B - IMPROVEMENTS IN OR IN RELATION WITH A LIQUID HEATER OPERATING APPLIANCE. : el en
  • US2786241A - Refrigerator door and gasket seal : en
  • US2786284A - Marsh ditcher : en
  • FR1133334A - New polyazo dyes, their preparation and use : en fr
  • GB770849A - Improvements in or relating to extractors for removing broken drill pieces from boreholes : en
  • GB771150A - Novel ethers and salts thereof and a process for the manufacture of same : en
  • CA538673A - Hydraulic fan drive : en fr
  • CH320252A - Household machine for making extracts from coffee, tea, etc. : de en
  • DK82596C - Battery of dry elements. : da en
  • GB771048A - Improved vibration damper : en
  • GB771105A - Method and apparatus for measuring the hardness of non-metallic materials : en
  • DE1742037U - TOILET ARTICLE IN THE FORM OF A COMB BRUSH. : de en
  • DE961009C - Brush holders for electrical machines : de en
  • DE1742185U - COLORED, SURFACE-TREATED GLASS BLOCK. : de en
  • DE961038C - Wire printer : de en
  • FR1133249A - Arrangement of the propulsion unit for single-track motorcycles : en fr
  • DE1005213B - Process for the preparation of metal-containing monoazo dyes : de en
  • GB771060A - Method and apparatus for producing synthesis gas : en
  • FR1133312A - Charger for magnetic tape recording and playback device driven by the reel axes : en fr
  • FR1133466A - Product with a consistency that adheres to metal surfaces allowing the derusting, pickling, passivation, descaling and phosphating of ferrous and non-ferrous metals : en fr
  • DE1005418B - Game rake, especially for the game of roulette : de en
  • DE961037C - Electronic memory made from monostable multivibrators : de en
  • DE1742070U - MAGNETIC SHIELDING FOR TRANSMITTERS AND TRANSFORMERS. : de en
  • AU2197756A - Adjustable temperature compensated inductive arrangement : en
  • DE959729C - Process for the production of ammonia from water containing ammonia : de en
  • DE960914C - Electric capacitor with air dielectric and changeable temperature coefficient of the capacitance : de en
  • FR1133401A - Textile calculator disc : en fr
  • FR1133432A - Mechanically driven conveyor roller, in particular for rolling mills : en fr
  • DE1005209B - Process for generating permanent characters and symbols by means of corpuscular beams, preferably electron beams : de en
  • DE1005299B - Multi-row potato harvester : de en
  • DE960907C - Push button switch for area and station selection in radio and television receivers : de en
  • CH320436A - Device on a holder shaft for fastening a cutting tool : de en
  • DE1005107B - Protective bearing for an axle bearing of railway vehicles : de en
  • GB771149A - Liquid circulating means for washing machines and the like : en
  • DK82587C - Process for the preparation of a mineral acid salt of O-glycyl- (1) -serine or O-glycyl- (d, 1) -serine. : da en
  • FR1133391A - Improvements to polychloronaphthalenes used for the impregnation of paper capacitors, and for capacitors thus impregnated : en fr
  • DE1005077B - Process for the preparation of choleretically active N-acyl derivatives of 2,4,6-triiodo-3-aminobenzoic acid : de en
  • DE1742330U - SCREEN SWITCH FOR BALLPOINT PEN. : de en
  • US2786998A - Antenna feed horn : en
  • GB771220A - Improvements in or relating to devices for handling substances in pulverulent or granular form : en
  • US2786598A - Safety storage system : en
  • FR1133498A - Improvements to the directed interesterification of fatty substances : en fr
  • FR1133519A - Process for the preparation of an extrusion material on the basis of linear polycondensation products and articles made from this material : en fr
  • DE960964C - Shock absorbers with plastic-elastic parts, especially for cars, motor vehicles and the like. like : de en
  • CA538619A - Method of determining contours on photographic pictures : en fr
  • US2786378A - Torque tool and release mechanism : en
  • US2786478A - Safety device for dishwashing machine : en
  • US2786882A - Lead-in seal for electrical discharge devices : en
  • US2786856A - Preparation of 21-acyloxy-3, 17alpha-dihydroxy-5, 6-dichloro-20-ketopregnane : en
  • DE1005060B - Process for obtaining pure tetracycline : de en
  • DE960900C - Method and device for generating and sending encrypted multiple-alphabet telex and for decrypting such telex : de en
  • DE961063C - Machine for cutting, scoring and stamping soles : de en
  • CH320510A - Fuel supply device of a gas turbine plant : de en
  • FR1133442A - Medical device for locating acupuncture points : en fr
  • GB771017A - Flight indicating systems : en
  • GB771266A - Improvements in or relating to gas generating plant : en
  • GB770815A - Improved washing machine : en
  • GB770913A - Esters and thioesters of penicillin and their production : en
  • GB771323A - Improvements in vacuum cleaners : en
  • CH320303A - Process for the preparation of 3,11-diketo-bisnor-4-cholenic acid : de en
  • DE1005123B - Device for remote control of the volume of a receiver or amplifier : de en
  • DE1742356U - MINIATURE TREES. : de en
  • GB771279A - Level and clinometer device : en
  • FR1133265A - Developments to traveling wave tubes and other electron beam tubes : en fr
  • GB770801A - Improvements in or relating to thermostatic valve control device : en
  • DE1742313U - FRAME FOR TWO-WHEELS, IN PARTICULAR MOTORCYCLE. : de en
  • DE960905C - Radio with battery operation for alternating transmission and reception of frequency or phase modulated signals : de en
  • DE1005398B - Lifting device for submarines : de en
  • DE1005244B - Process for the production of glass with at least one non-fire-polished surface that is covered with inorganic fibers or fiber tiles : de en
  • FR1133635A - Improvements made to micro-switches with elastic protrusion device : en fr
  • US2786205A - Laceless bodice : en
  • US2786366A - Variable torque distributing differential gearing : en
  • CH320539A - Pillar-type disconnector : de en
  • CA538643A - Transmission : en fr
  • US2786447A - Poultry feed dispenser : en
  • US2786684A - Golf balls : en
  • US2786815A - Composition for binding coal dust : en
  • US2786517A - Tire bead loosening jack : en
  • US2786804A - Distillation separation of aliphatic and naphthenic hydrocarbons employing phosphorus halides : en
  • US2786945A - Wide range radio frequency tuner : en
  • FR1133240A - Process for obtaining metallization effects on flat textile objects and flat textile objects conforming to those obtained : en fr
  • FR1133278A - Process for the production of acrylic acid or its derivatives : en fr
  • GB771347A - Vat dyestuffs of the anthraquinone series : en
  • AU2184256A - Improvements in and relating'to prostheses : en
  • CA538804A - Automatic frequency control for radar test equipment : en fr
  • CH320226A - Method and device for atomizing a liquid : de en
  • CH320446A - Process for producing a weld seam on edges to be joined together of synthetic plastic films and device for carrying out the process : de en
  • DE960634C - Process for the preparation of substituted tropic acid-N- (ª † -picolyl) -amides : de en
  • DE961067C - Compensation device for the take-off speed of the twist on twisting machines (stack twisting machines, two-for-one twisting machines or the like) : de en
  • GB771027A - Improvements in or relating to fluid flow regulators : en
  • GB770846A - Improvements in or relating to the manual focusing of photographic enlargers : en
  • DE1005277B - Method and device for separating metals by distillation : de en
  • DD12956A1 - Radio interference suppression element, in particular for the VHF range for interference suppression of electrical systems and devices of motor vehicles. : de en
  • GB770919A - Improvements in or relating to methods of and apparatus for producing a continuous ribbon of glass : en
  • FR1133300A - Tubing for x-ray tubes : en fr
  • GB771020A - An improved combination flat and filler sheet for eggs or like fragile articles : en
  • US2786554A - Trailer braking means : en
  • DE1742168U - LIFTING DEVICE FOR VEHICLE REPAIR PITS. : de en
  • DE1005263B - Method and apparatus for producing rectangular panels of uniform thickness, e.g. B. Middle layers for blockboard : de en
  • DE1742023U - WASHING MACHINE, IN PARTICULAR WASHING MACHINE. : de en
  • FR1133537A - Semi-round and round rasps pricking machine : en fr
  • GB770844A - Improvements in or relating to ironing boards : en
  • US2786713A - Thermostat for hot gases : en
  • GB771199A - Improvements in crank-operated window elevators for motor cars and the like : en
  • GB770934A - Ultrasonic device : en
  • USD179938S - Adjustable foot for fixtures : en
  • US2786550A - Material elevator : en
  • DE1742008U - LEATHER GLOVE. : de en
  • DE1742312U - STANDING SLEEVED FROM CHILDREN'S ROLLER. : de en
  • DE1005110B - Rope shunting system with a capstan winch for the rope drive set up next to or between two tracks : de en
  • US2786642A - Pilot controlled resilient tubular valve : en
  • FR1133418A - Continuous fire stove running on wood or charcoal : en fr
  • FR1133435A - Microprojection device using a microscope : en fr
  • US2786844A - Process of preparing reserpic acid esters : en
  • US2786287A - Travel steam iron-removable cup : en
  • AT189450B - Starting device for internal combustion engines : de en
  • US2786257A - Tape-applying device : en
  • AU2190256A - Improvements in and relating to drivers brake control devices for fluid pressure braking apparatus : en
  • CH320380A - Tariff meter with over-consumption counting : de en
  • CH320319A - Verfahren zur Herstellung von metallhaltigen Azofarbstoffen : de en fr
  • US2786830A - Tetrakisazo-dyestuffs : en
  • DE960652C - Summation current transformer : de en
  • CA538657A - Flash lamp : en fr
  • CH320500A - Device for actuating a control element of an engine : de en
  • DE1742256U - ROTATING LATHE TIP. : de en
  • AT188961B - Fungus control agents : de en
  • CH320381A - Device for preventing miscounts on a subtraction counter : de en
  • CH320387A - Photoelectric calibration and testing device for electricity meters : de en
  • US2786212A - Control means for movable divans : en
  • US2786781A - Process of recovering nystatin : en
  • CA538713A - Selective calling system for radio communication receivers : en fr
  • CH320433A - Process for the production of at least partially metallic electrodes : de en
  • US2786438A - Cord drive for a lens cell : en
  • US2786634A - Hot water heating system : en
  • US2786698A - Ball retained swing joint : en
  • US2786701A - Automobile door safety lock : en
  • AT189373B - Building formwork : de en
  • CH320274A - Calendering machine : en fr
  • CH320566A - Gas valve : de en
  • DE1005071B - Process for the production of melamine : de en
  • DE1742158U - MOTOR CLEANING APPARATUS FOR THE HUMAN BODY. : de en
  • DE1742177U - BOWL OR EVAPORATION BURNER FOR OIL-HEATED APPLIANCES. : de en
  • DE960667C - Process for the continuous production of wooden panels : de en
  • GB771265A - A device for stripping weft from discarded bobbins in automatic bobbin change looms : en
  • DE960869C - Device for the production of granules : de en
  • DE960944C - Depth measuring device with a dial arranged on the feed shaft of a drill and rotatable with it : de en
  • AT188917B - Process for the production of a ferromagnetic material : de en
  • AU218552B2 - Method of arrangement for performing physical-chemical operations : en
  • CH320442A - Method and device for the production of axle bearing bushings with hardened inner running surface : de en
  • CH320474A - Joint for the sealed connection of coaxial cylindrical tubular elements : en it
  • CH320517A - Three-phase transformer : de en
  • AT189337B - Prosthetic foot : de en
  • US2786839A - Dihydrazinodiazine derivatives : en
  • FR1133277A - Cable gland : en fr
  • GB770755A - Improvements in grinding wheels for electrolytic grinding : en
  • CH320305A - Process for the preparation of new amide-like condensation products : de en
  • US2786502A - Kitchen appliances : en
  • AT189311B - Process for making indelible strokes of charcoal : de en
  • AT189321B - Flame monitoring device with rectifying impedance as a sensor : de en
  • CH320210A - Method and device for suspending suspended ceilings and ceilings on concrete ceilings : de en
  • CH320224A - Foundation for supporting protective walls against falling rocks, landslides and avalanches : de en
  • GB770841A - Improvements in dishwashing machines : en
  • GB771202A - Improvements in and relating to the drive of the narrowing machine racking spindle shaft of straight bar knitting machines : en
  • US2786888A - Deflection and accelerating voltage correction circuits for flying spot film scanners : en
  • AT188948B - Chassis with steerable front wheels for rope plows or the like, especially for vineyard plows : de en
  • US2786689A - Power operated chuck : en
  • AU213006B2 - Improved trigger mechanism for repeating firearms with cylinder breech mechanism : en
  • AT189353B - Electromagnetic lifting device : de en
  • US2786531A - Well completion with permeable concrete : en
  • AT189374B - Formwork element : de en
  • CA538788A - Flame snuffer for wick burners : en fr
  • DE1005154B - Compressed gas switch with free air separation section : de en
  • DE960685C - Cage for bearings with roll bodies : de en
  • GB770896A - Improvements in and relating to rectifier circuits : en
  • GB771322A - Improvements in or relating to explosive and ignitable substances : en
  • DE1005096B - Cold box for metallurgical ovens : de en
  • DE1005178B - Device to protect oil transformers and other electrical devices with oil expansion vessels : de en
  • DE1005328B - Magnetic particle coupling, especially for submersible pumps : de en
  • FR1133288A - Advanced electromagnetic devices : en fr
  • GB771195A - Improvements relating to container and trim strip assemblies : en
  • CH320625A - box : de en
  • DE1742108U - PERMANENT MAGNET SYSTEM WITH CENTRAL IRON CORE, IN PARTICULAR FOR LOUDSPEAKERS AND DIVING REEL MICROPHONES. : de en
  • CA538633A - Weight and balance calculator for load carrying apparatus : en fr
  • CA538758A - Aerial ropeway with at least one load carrier : en fr
  • US2786739A - Continuous process for the production of methacrylic acid esters and ammonium sulphate : en
  • US2786536A - Pyrotechnic discharge apparatus : en
  • DE960874C - Auxiliary device on motor vehicle wheels for attracting stuck motor vehicles : de en
  • GB771034A - Improvements in or relating to elastic shaft couplings : en
  • US2786299A - Collapsible lectern : en
  • AU219208B2 - Improvements in or relating to jet propulsion engines : en
  • CH320306A - Process for the preparation of hydrohalic acid esters : de en
  • DE1005219B - Process for the oxidative regeneration of a catalyst loaded with carbon-containing deposits : de en
  • AT188957B - Plant support : de en
  • CA538634A - Withdrawal or venting system for tanks containing liquids : en fr
  • CA538816A - Dethiolizing hydrocarbons : en fr
  • AT189366B - Hollow body : de en
  • CA538560A - Method and means for removing sheet-shaped articles from a support : en fr
  • CA538769A - Automatic counting apparatus : en fr
  • DE1742322U - GRINDING MACHINE. : de en
  • DE960786C - rocket : de en
  • US2786810A - Anodes and cover of electrolytic cells : en
  • USD179948S - Electric powered juicer : en
  • AT189396B - Process for the preparation of reaction products of ethoxylin condensates : de en
  • AT189442B - Exhaust engine brake for motor vehicles with internal combustion engines : de en
  • DE1742341U - COMBINED MULTI-PURPOSE AND WARNING FLASHING LAMP. : de en
  • AU2194656A - Improvements in or relating toa method of manufacturing hollow glass objects of mainly conical shape, a device for carrying out this method and objects manufactured by this method : en
  • DE1005076B - Process for the production of monosodium glutamate crystals : de en
  • CH320439A - Automatic grain : de en
  • CH320670A - Process for the preparation of 1,2-diphenyl-4-isobutyl-3,5-dioxo-pyrazolidine : de en
  • AT189408B - Bussole : de en
  • CA538602A - Traps for animals : en fr
  • US2786365A - Three speed transmission : en
  • US2786415A - Mortar training device : en
  • CA538589A - Method of making a ring of a length of thermo-plastic material : en fr
  • AU210230B2 - Improvements in or relating to cinematograph film projectors inwhich the lens objective holder is movable to achieve sharp adjustment : en
  • CA538808A - Gasoline containing antioxidants : en fr
  • CH320521A - Stator winding for three-phase machines, in particular turbo generators : de en
  • CH320588A - Process for preparing a monocalcium ferrous complex citrate : en fr
  • AU210968B2 - Improved automatically operating speed-responsive clutch : en
  • CA538803A - Hydraulic continuous speed change gear : en fr
  • DE1742201U - KNIFE TENSION ON A KNIFE HEAD. : de en
  • US2786785A - Coating for rubber mats : en
  • AU214856B2 - Improvements in and relating to reversible disc ploughs : en
  • CA538786A - Photographic silver halide transfer process : en fr
  • AU1240055A - Improvements in and connected with cotton harvesters : en
  • US2786445A - Vacuumized line milk releaser and washer : en
  • US2786728A - Display cabinet : en
  • US2786899A - Piezoelectric transducers : en
  • US2786904A - Control switch for railway traffic controlling systems : en
  • USPP1582P - Rose plant : en
  • CH320318A - Process for the preparation of new diazoamino derivatives : en fr
  • CH320569A - Lighting device, in particular for hospital rooms : de en
  • DE1005114B - Flashing or warning light system : de en
  • DE960738C - Magnetic antenna arrangement : de en
  • FR1133625A - Speed variator : en fr
  • FR1133643A - Teaching materials : en fr
  • GB771113A - Improvements in or relating to brake gear for winding engines, hoists, haulages and the like : en
  • GB771319A - Improvements in engraving or milling heads : en
  • GR17712B - ENGRAVING ON GLASS. : el en
  • GB771293A - Improvements in or relating to typographical composing machines : en
  • AT188949B - Lifting device, consisting of a drum and a pull cord, in particular for work equipment attached to a tractor : de en
  • CH320515A - Accumulator battery with a conductor guided through a plastic plate inserted into the cell partition : de en
  • CA538578A - Burner tube assembly for heat treating furnaces : en fr
  • DE960949C - Welding pad made of a ceramic material to cover the gap between two workpieces to be joined by fusion welding : de en
  • AT188902B - Method and device for the production of floor coverings by applying liquid synthetic resin compounds : de en
  • AU217205B2 - Anew and improved ploughshare : en
  • AT189409B - Mechanical device for scanning a variable represented by the pointer deflection of a measuring instrument on a rotating integrating mechanism, in particular for heat meters : de en
  • USD179955S - Doorknob : en
  • CA538706A - Method of dyeing textile materials : en fr
  • GB770806A - Improvements in or relating to plansifters : en
  • US2786686A - Feed chucks : en
  • CA538698A - Shot heated fluid conversion system : en fr
  • AT189318B - Hydrocarbon fuel : de en
  • CA538585A - Resistances : en fr
  • CA538752A - Cable grips : en fr
  • CH320516A - transformer : de en
  • AU2180456A - Improvements in and relating to slurry inlet means ina strainer apparatus : en
  • DE960684C - Spring clip with circular curled ends : de en
  • FR1133362A - Improvements made to files, folders or classification files and their indicator jumpers : en fr
  • GB771224A - Undergarment : en
  • CA538620A - Process for the manufacture of moulded articles : en fr
  • DE1005276B - Method and device for increasing the performance of suction sintering systems : de en
  • DE960878C - Sashes hung with parallelogram-like arms, especially for motor vehicle doors : de en
  • US2786866A - Esters of dithiocarbamic acids and a method for their preparation : en
  • CH320463A - Cigarette dispenser : de en
  • DK82376C - Vending machine. : da en
  • AU1243855A - Improvements in and relating to electrical plugs : en
  • CH320314A - Process for the preparation of 2-methyl-3-acetyl-4,5-pyridinedicarboxylic acid : de en
  • CA538834A - Time interval elevator control : en fr
  • CH320652A - Apparatus for attaching flexible binding organs to the edge of flat structures : de en
  • US2786920A - Suction cleaner handle construction : en
  • US2786929A - Cooking appliance : en
  • US2786291A - alley : en
  • CA538564A - Oil filter with heat exchange : en fr
  • CH320612A - Collapsible umbrella : de en
  • AU2179756A - Improvements in or relating to polymerization of ethylene : en
  • CA538820A - Magnetic couplings : en fr
  • US2786906A - Light, ignition, and starter switch : en
  • AU215335B2 - Improvements in or relating to iminodibenzyl derivatives : en
  • AU2195356A - Improvements in or relating to stapling machine : en
  • US2786244A - Water drip and weather strip : en
  • DE1005040B - Additional device for perforators with two punches for multiple holes in documents : de en
  • CH320506A - Device for automatic control of the oil level in the oil pan of internal combustion engines : de en
  • CA538601A - Fishing lure : en fr
  • AT189354B - Solid fuel cooker : de en
  • AU214301B2 - Improvements in or relating to computing apparatus : en
  • AU214740B2 - Hydroxy-halogen-pregnanes and process for their manufacture : en
  • AU2192856A - Improvements in or relating to revolvers : en
  • US2786655A - Drive mechanism for feed mixers : en
  • USD179940S - Handle : en
  • US2786399A - Formation of crumpled sheet material filter elements and the like : en
  • DE1005389B - Elastic cladding for rigid window frames, especially windshield frames for motor vehicles : de en
  • DE1742292U - RESPIRATORY DEVICE. : de en
  • DE1742358U - PACKAGING FOR FOOD. : de en
  • CA538623A - Tertiary carbinyl cyanamides : en fr
  • DE1005220B - Process for converting hydrocarbon mixtures containing distillable and non-distillable hydrocarbon-containing constituents into distillate elements and coke : de en
  • DE1005305B - Method and device for conveying milk through the conveying line of a milking machine or milking installation : de en
  • GB770952A - Electronic digital computers : en
  • GB771013A - Improvements in or relating to a tool outfit for mounting and removing tires from wheels : en
  • AT189410B - Rotary pointer measuring instrument with external influence on the counter torque : de en
  • AU2096356A - Airspring and vehicle suspension incorporating same : en
  • US2786489A - Pipe line plugs : en
  • US2786777A - Silica composition and production thereof : en
  • US2786968A - Circuit means for automatically varying current through a load : en
  • AT188927B - vinyl record : de en
  • AU2195156A - Improvements in vending machines : en
  • CA538679A - Cold weather garments : en fr
  • CH320431A - Protective device on pressing and punching machines that can be reversed during the stroke : de en
  • DE960988C - Process for the production of ª ‡ terpinene and / or dipentene from bicyclic terpenes : de en
  • FR1133301A - Manufacturing process of potassium chloride, dust-free, coarse-grained and abrasion resistant : en fr
  • CH320239A - Door fittings : de en
  • CH320663A - Winder whose crown, at rest, is embedded in the case : en fr
  • DE1742016U - WIRE DRAWING POINT, ESPECIALLY FOR MINING. : de en
  • DE960711C - Device for attaching a removable lining in items of clothing : de en
  • CA538663A - By-pass valve : en fr
  • CH320409A - Watch : en fr
  • CH320228A - Process for the production of artificial wall and floor panels : de en
  • DE1742002U - ELECTRIC OVEN LIGHT. : de en
  • DE1742355U - CONNECTOR FOR THE SIMULTANEOUS MECHANICAL AND ELECTRICAL COUPLING OF SECTIONS OF MODEL RAILWAYS. : de en
  • CH320300A - Process for the production of a salt similar to chiolite : de en
  • DE1005094B - Process for the decomposition of mixtures containing at least three components by cold : de en
  • DE1742118U - DEVICE FOR CIRCULATING GASES OR LIQUIDS. : de en
  • DE1742197U - SCAFFOLDING HOLDER. : de en
  • AT188979B - Ignition system for internal combustion engines : de en
  • AT189389B - Process for the production of porous, corrugated or grained plastic sheets or plastic films : de en
  • AT189413B - Method for producing magnetic recordings on a carrier : de en
  • DE1742191U - RETRACTABLE STAIRS. : de en
  • DE960665C - Concrete sprayer : de en
  • DE960675C - Elasticator for synthetic rubber : de en
  • CH320332A - Process for polymerizing vinyl chloride alone or together with other olefinically unsaturated compounds in emulsion : de en
  • DE1005055B - Process for the preparation of aliphatic ketodicarboxylic acids or their esters : de en
  • AT188972B - Method for conveying and gasifying liquids, in particular liquid fuels : de en
  • US2786928A - Thermostatically controlled cooking appliance : en
  • AU209411B2 - Flexible hose : en
  • CA538810A - Therapeutic fatty acid-resin adsorption product : en fr
  • US2786988A - Fault localizing device in composed systems : en
  • AU1905756A - A vehicle-cushioning assembly : en
  • AT189441B - Valve control, in particular for internal combustion engines : de en
  • AU212070B2 - Improvements in or relating to manually operated cylinder repeating firearms, particularly cylinder revolvers : en
  • US2786347A - Stocking washer : en
  • US2786539A - Controllable-pitch propeller system : en
  • US2786238A - Dip method of fabricating flexible containers of synthetic resin plastic material : en
  • AU218242B2 - Improvements in and relating to drivers brake control devices for fluid pressure braking apparatus : en
  • CA538849A - Automatic flock feeder : en fr
  • JPS322000B1 - : ja
  • US2786871A - Process for the preparation of aminomethyl-(monohydroxyphenyl)-ketones : en
  • CH320397A - Speed controller : de en
  • CA538718A - Combustion chamber : en fr
  • CH320404A - Photographic lens : de en
  • BE528771A - PROCESS FOR PREPARING SULFIMIDE FROM BENZOIC ACID BY ELECTROCHEMICAL OXIDATION OF ORTHO-TOLUENE SULFAMIDE. : en fr
  • CH320231A - Well system with pumping station : de en
  • DE1005315B - Multi-cylinder internal combustion engine : de en
  • DK82514C - Membrane piston for thermostats. : da en
  • FR1133453A - Process for binding printed matter in general : en fr
  • GR17699B - PERFECTIONS IN INTELLECTUAL TILES. : el en
  • AT189339B - Device for obtaining fresh, living pure cultures of therapeutically applicable microorganisms : de en
  • US2786372A - Drilling and tapping vise : en
  • US2786750A - Process of recovering germanium-containing material from coal : en
  • DE1742082U - CONTACT DEVICE FOR THE TRANSMISSION OF ELECTRICAL ENERGY BETWEEN COMPONENTS MOVING INTO EACH OTHER, IN PARTICULAR FOR WATCHES WITH FLUE TUBE POINTERS. : de en
  • DE960861C - Device for monitoring the dimensions of workpieces : de en
  • CA538650A - Manhole type closures : en fr
  • CH320527A - Torsional power line for medium and high frequency currents : de en
  • AT189439B - Insecticides : de en
  • AU213129B2 - Improvements in or relating to switching apparatus for use in transporter rail systems : en
  • CH320283A - Method for sterilizing liquids and device for carrying out the method : de en
  • US2786687A - Feed chucks : en
  • AT189341B - Mother nipple protector and at the same time milk drop collector : de en
  • AT189349B - stroller : de en
  • CH320406A - Device for monitoring the processing with the help of an optical device : de en
  • CH320567A - burner : de en
  • US2786656A - Impact spraying of slurries : en
  • US2786716A - Spray gun : en
  • DE1742275U - SELF-SERVICE DISPLAY CASE WITH SILENT COOLING IN COMPONENTS. : de en
  • CA538826A - Building set : en fr
  • CH320423A - Capsule for washing machine for watchmaking supplies : en fr
  • CH320444A - Layer veneer press : de en
  • CH320650A - Snow plow on motor vehicles, especially jeeps : de en
  • US2786916A - Propeller pitch reversing control switch : en
  • US2786665A - Apparatus for smelting ores : en
  • AU208040B2 - Improvements in or relating to malting processes : en
  • AU209559B2 - Ejection gun for aircraft ejection seats : en
  • CH320242A - Manufacturing process of a hollow glass object : en fr
  • CH320654A - Process for the preparation of an unsaturated ketone : de en
  • CA538635A - Fuel and air control damper for cyclone furnaces : en fr
  • CA538771A - Measuring or control apparatus : en fr
  • CH320586A - Process for preparing an N.N-disubstituted dihaloacetamide : en fr
  • CA538630A - Plant defoliant : en fr
  • CA538642A - Surface covering sheet and method of making the same : en fr
  • CH320530A - Connection device for electrical consumers, e.g. B. Wall lamps and appliances : de en
  • DE960762C - Glass drawing process and device for it : de en
  • AT189380B - Dovetail milling machine : de en
  • AU215295B2 - An improved harrow frame : en
  • AU218515B2 - Support for pipes, taps and like fittings inthe walls of buildings : en
  • AU2194856A - Improvements in and relating to high frequency tuning apparatus : en
  • CH320308A - Process for the preparation of silicic acid esters from silicon tetrachloride and cyanohydrins : de en
  • AT189307B - Process for the production of new, copper-containing disazo dyes : de en
  • US2786208A - Sportsman's apparel : en
  • CH320473A - Expansion compensator for pipelines : de en
  • AU218514B2 - IMPROVEMENTS relating tothe jointing of BUILDING SHEETS : en
  • DE1742242U - STARTING DEVICE FOR COMBUSTION MACHINERY. : de en
  • DE1742190U - CONTINUOUS WEB OF POLYSTYRENE FOAM. : de en
  • DE960782C - Machine for enclosing folded documents in envelopes : de en
  • GB771155A - Polymers and dispersions thereof : en
  • GB771332A - Improvements in and relating to filters for gaseous media : en
  • DE960775C - Strobe light : de en
  • DE960713C - Iron pit stamp : de en
  • FR1133560A - Improved method and device for producing television edits : en fr
  • CH320345A - Carbon paper : de en
  • CH320358A - Method for producing sounds and apparatus for carrying out this method : en fr
  • AU212162B2 - Improvements in or relating to small arms : en
  • CH320298A - Mixer for continuous mixing of mixed products : de en
  • CH320563A - Magnet focusing device for cathode ray tubes, usable in particular for television : en fr
  • CA538621A - Process for impregnating fibre materials : en fr
  • CH320279A - vacuum cleaner : de en
  • CA538688A - Locking mechanism for fluid pressure operated devices : en fr
  • CA538710A - Oxidation of steroid semicarbazones and products obtained therefrom : en fr
  • CH320202A - Apparatus for spraying powder material : en fr
  • CH320419A - Calendar mechanism for timepiece : en fr
  • DE1005033B - Device for pressing the pressure rollers against the impression cylinder in machines for printing webs of fabric u. like : de en
  • DE1005449B - Packaging for razor blades : de en
  • US2786705A - Portable door lock : en
  • US2786940A - Superheterodyne receiver with common variable saturating means having tracking provision for tuning inductances : en
  • US2786949A - Controlled voltage system for X-ray tube units : en
  • USD179943S - Egg carton basket : en
  • AT189398B - Process for the production of structures from polyethylene : de en
  • AT188996B - Sealing device between coaxial mechanical parts rotating relative to one another : de en
  • CA538572A - Pyrolytic process for endothermically altering a gaseous material : en fr
  • CH320592A - Breathing apparatus and breathing apparatus : de en
  • CH320385A - Device for connecting a control, signal or regulating device to a three-phase network : de en
  • DE960845C - Perfume : de en
  • DE961055C - Cinematograph with optical compensation : de en
  • CH320468A - Device for the elastic suspension of at least one machine, in particular of at least one machine tool : en fr
  • CA538565A - Hook for the handling of wood : en fr
  • CH320248A - Utility item that consists of a plate made of heat-insulating material surrounded by a metal frame : de en
  • US2786741A - Metallurgical gas generator : en
  • US2786934A - Flux back-up wheel for welding : en
  • CA538599A - Cultivator : en fr
  • CH320259A - Process for forming a strand of continuous fibers into a sliver of staple fibers and a device for carrying out the process : de en
  • CH320470A - Bearing shell : de en
  • CH320533A - Two-post disconnector for high-voltage systems : de en
  • US2786275A - Surveying instruments : en
  • US2786507A - Pneumatic tire : en
  • CH320658A - Process for preparing a methylol condensate : en fr
  • DE1742111U - SECOND AIR REGULATOR, IN PARTICULAR FOR OELBURNERS. : de en
  • DE960732C - Device for the electrical transmission of audio-frequency vibrations : de en
  • DE960836C - Procedure for registering electrical voltage values : de en
  • DE961011C - Control arrangement for test stands, especially for testing installation automatic switches : de en
  • US2786862A - Preparation of dialkylsilanes : en
  • AU1239955A - Anew and improved ploughshare : en
  • CA538778A - Circuit-arrangement for silent tuning in a frequency-modulation receiver : en fr
  • CH320509A - Gas turbine plant : de en
  • AU2183456A - Modification of depth regulator and cover onthe clifford cultivator mark ivmodel : en
  • DE960691C - Electric control device for film projectors : de en
  • GB770794A - Improvements in or relating to electrical coil assemblies : en
  • DE1005016B - Projectile device for taking samples from formations surrounding boreholes : de en
  • DE1005145B - Arrangement for coupling between a coaxial line and a strip line designed in the manner of a printed circuit : de en
  • DE1742078U - CONNECTING THE ENDS OF A PAPER THREAD SPECIFIED FOR THE WINDING OF INDIVIDUAL WIRES IN TELEPHONE CABLES. : de en
  • DE961026C - Gas water heater with ignition protection, low water protection and manually operated gas valve : de en
  • CA538618A - Staple forming and driving machine : en fr
  • US2786849A - Production of 5-(delta-hydroxybutyl) hydantoin : en
  • US2786351A - Flowmeter : en
  • US2786420A - Pressure controlled pump : en
  • DE960794C - Capsule for tin tubes : de en
  • US2786482A - Flow distributor : en
  • US2786603A - Apparatus for measuring and dispensing liquids : en
  • CH320627A - Binding device : de en
  • DE1005405B - Shaving foil for dry razors held by a retaining ring : de en
  • DE1742393U - ELECTRIC SENSOR INSERT FOR LOOMS. : de en
  • DE1742263U - DEVICE FOR CALIBRATING NOZZLES, IN PARTICULAR WELDING TORCH NOZZLES. : de en
  • FR1133649A - Flexible connection : en fr
  • CA538746A - Expanded cellular rubber with elliptical cells and method of making : en fr
  • AU212194B2 - Improvements in and relating to slurry inlet means ina strainer apparatus : en
  • FR1133455A - Connection system of the two shells making up a centrifuge tube intended for the manufacture of concrete pipes : en fr
  • FR1133590A - Diffusing Coated Incandescent Camp and Method of Manufacturing : en fr
  • DE1742031U - LAUNDRY WRINGER. : de en
  • DE1742297U - SEALED ROOF HATCH COVER FOR VEHICLES OD. DGL. : de en
  • DE1742350U - DOLL CLOTHES HANGER. : de en
  • GB770904A - Improvements in or relating to mounting arrangements for electrical apparatus : en
  • GB771280A - Improvements in or relating to synchronous motors comprising a cage armature : en
  • CA538736A - Casting method and means : en fr
  • CH320208A - Use for the control of mites of a phenyl and benzyl sulfide : en fr
  • GB770977A - Improvements in apparatus for storing and dispensing tacky sheet stock : en
  • AT188958B - Fishing tackle with a blinker : de en
  • CH320538A - Device for generating audio-frequency current or voltage fluctuations in alternating current circuits : de en
  • CA538705A - Engine fuel delivery control : en fr
  • GB770873A - Improvements in or relating to propulsive rotors : en
  • AT189379B - Quick-release trolley for frame saws : de en
  • DE1005424B - Fireproof stage end : de en
  • AT189361B - Loose concrete masonry : de en
  • FR1133201A - Optical brighteners : en fr
  • FR1133268A - Reinforcement made of steel tape for elastic packing materials : en fr
  • GR17704B - BOAT ASSEMBLED WITH A SPECIAL CONNECTION SYSTEM. : el en
  • AU2188756A - Improvements in or relating to fused salt baths : en
  • CA538703A - Engine fuel delivery control : en fr
  • CH320534A - Resonance relays, especially for superimposed remote control systems : de en
  • FR1133211A - Organic boric esters : en fr
  • GB770879A - Improvements in or relating to electrical pulse shaping networks : en
  • DE1005133B - Circuit arrangement for the transmission of numbers in direct current dual code over two-wire lines in telecommunication systems, in particular telephone systems : de en
  • SE158322C1 - : sv
  • US2786831A - Process of recovering basic antibiotics : en
  • CH320638A - Crawler vehicle with special feet attached to the crawler tracks : de en
  • CA538744A - Coal cutting machines : en fr
  • US2786282A - Arch support : en
  • AU1241255A - Improved garden hose reel : en
  • CH320203A - Plant guide frame : de en
  • GB771236A - Improvements relating to the moulding of hollow articles from plastic materials : en
  • US2786523A - Overhead sliding door for vehicles : en
  • DE1005054B - Process for the production of pure phthalic anhydride : de en
  • DE1005456B - Chain conveyor for sieve floor dryers or similar devices : de en
  • DE1742146U - PLATE-SHAPED BODY, IN PARTICULAR COASTERS, WITH PRISMATIC PARTIAL BODIES ASSEMBLED IN A MOSAIC-LIKE manner. : de en
  • CA538807A - Gasoline antioxidants : en fr
  • DE1005327B - Self-locking joint connection for two plane-parallel tubular arms that can be adjusted at an angle to each other, especially on electrical devices : de en
  • DE1742170U - EXHAUST PIPE REDUCER. : de en
  • DE1742391U - BOUCLE FLOORING. : de en
  • GB770865A - Improvements in or relating to refrigerators of the motor driven compressor type : en
  • BE555820A - : en fr
  • US2786234A - Automatic control in the injection molding cycle : en
  • US2786821A - Composition for coloring dormant grass : en
  • DK82603C - Electron discharge tube. : da en
  • FR1133579A - Process for the preparation of hydrocarbon mixtures containing higher alkylene : en fr
  • GB770776A - Improvements relating to stranding machines : en
  • FR1133422A - Accounting or calculating machine : en fr
  • GB770935A - Improvements in or relating to processes and apparatus for hardening long tubes and other elongated bodies of carbon steel : en
  • GB771217A - Improvements in or relating to photographic roll films : en
  • GB770825A - Improvements in and relating to annular plate check valves : en
  • GB771046A - Improvements in delivery devices employed in drawing glass into sheets : en
  • GB771126A - Improvements in safety nets for infants' cots and the like : en
  • US2786334A - Refrigerating system and electrical components thereof : en
  • US2786811A - Electrolytic cell for producing gases : en
  • US2786908A - Electrical distribution system : en
  • US2786693A - Golf bag cart : en
  • FR1133336A - Device for automatic lighting of matches : en fr
  • FR1133299A - Aircraft braking device : en fr
  • FR1133534A - Twin turbine : en fr
  • DE1742366U - TUBE CLOSURE. : de en
  • GB770860A - Improvements in or relating to processes and apparatus for the separation of a suspension of solid in liquid into its components : en
  • GB771047A - Improvements relating to the manufacture of race members of roller and ball bearings : en
  • GB771198A - Improvements relating to printing press driving means : en
  • DE1005080B - Process for the production of phenols from oils containing them : de en
  • DE1742088U - DEVICE FOR VENTILATION OF MESSAGE DEVICES IN FRAME CONSTRUCTION. : de en
  • GR17701B - AUTOMATIC COIN RECEIVER - COIN DISTRIBUTOR. : el en
  • GB771348A - Improvements in or relating to tire : en
  • CH320420A - Calendar mechanism for timepiece : en fr
  • GB771241A - Improvements in or relating to gripping devices : en
  • DE1005319B - Pipe joint connection for exhaust and intake lines of internal combustion engines : de en
  • AT188929B - Specimen protection device for automatic pre-focusing of microscopes : de en
  • AT189449B - Testing and setting device for ignition systems of internal combustion engines : de en
  • AU215367B2 - Flight data indicators for aircraft : en
  • CA538790A - Cross talk eliminating apparatus in a time division multiplex apparatus : en fr
  • DE1005458B - stopwatch : de en
  • DE960960C - Shiftable transmission for agricultural tractors : de en
  • GB770772A - Improvements in or relating to a plastic composition and method of forming same : en
  • US2786519A - Semi-portable device to darken rooms : en
  • US2786889A - Signal coupling system : en
  • CH320553A - Manufacturing process of an electric semiconductor device : en fr
  • CH320642A - Drive transmission for traction vehicles, in particular electric traction vehicles : de en
  • US2786910A - Electrical curb parking signal for automobiles : en
  • US2786563A - Skid support : en
  • CA538729A - Polymers of unsaturated esters : en fr
  • DE1005215B - Process for the production of pigments consisting mainly of alkali, aluminum and silicon oxides : de en
  • DE1005234B - Process for tanning skins and skins : de en
  • BE528761A - IMPROVEMENTS IN CALCULATING MACHINES AND SIMILAR MACHINES. : en fr
  • DE1005205B - Device for the protection of X-ray tubes in X-ray diagnostic apparatus : de en
  • US2786567A - Control unit for composing machines : en
  • DE1742005U - NAPKIN, ESPECIALLY FOR MEDICAL PURPOSES. : de en
  • JPS322038B1 - : ja
  • US2786923A - Braidless side break switches : en
  • CH320571A - Human body care facility : de en
  • DE1005018B - Method and device for the extraction of coal or the like. : de en
  • CA538591A - Well tools and sealing means therefor : en fr
  • DE1005358B - Process for improving the whipping ability of cream cream and the properties of whipped cream cream : de en
  • DE1742128U - HOLDING DEVICE FOR COMPONENTS OF ANESTHOSTIC DEVICES. : de en
  • DE960771C - Control device on computing and similar machines : de en
  • DE1742085U - MAGNETIC COUPLING. : de en
  • DE1005112B - Point control system, especially for mine railways : de en
  • DE1005183B - Electric ceiling or wall light for connecting cables, cables, etc. : de en
  • DE1742309U - REVIEW MIRROR FOR MOTOR VEHICLES. : de en
  • US2786964A - Headlight dimmer system : en
  • DE960716C - Roll stand with transport rollers arranged directly in front of or behind the lower work roll : de en
  • US2786546A - Apparatus for liquid-vapor separation : en
  • US2786612A - Dispensing device : en
  • DE1005212B - Process for the direct electrical resistance heating of rod-shaped bodies made of steel, e.g. B. from Knueppeln or similar semi-finished products : de en
  • CH320512A - Method and device for operating a steam generator : de en
  • DE1005090B - Refrigerant evaporator : de en
  • DE1005320B - Starter device for piston slide carburetor : de en
  • DE1742364U - PRESS-IN LID FOR CONTAINER MADE OF PLASTIC FILM. : de en
  • DE1005069B - Process for the preparation of an 8-bromotheophylline salt : de en
  • US2786907A - Control device : en
  • DE960637C - Line delimitation device for typewriters u. like : de en
  • AT189322B - Flow metering device, in particular for feeding a heating burner : de en
  • AU211580B2 - Improvements in or relating to folding door : en
  • AU2196556A - Method forthe preparation of titanium tetrachloride : en
  • CH320610A - Light item : en fr
  • CH320346A - Method and device for lateral control (transverse control) of paper webs in paper processing machines : de en
  • US2786751A - Method of separating cobalt-nickel-manganese : en
  • DE960800C - Protective layer to reduce horizontal loads on structures in the subsidence area : de en
  • US2786905A - Electrical switch : en
  • FR1133302A - Process for preparing vinyl chloride : en fr
  • GB770756A - Improvements in and relating to the casting of metals : en
  • GB770895A - Improvements in electric signal distribution systems : en
  • GB770978A - A jaw crusher : en
  • US2786357A - Gyro pendulum rotor speed control : en
  • USD179946S - Electrical transformer : en
  • FR1133218A - Box for business cards or other applications : en fr
  • FR1133279A - Manufacturing process of a coating for floors : en fr
  • GB771157A - Improved fluid-pressure power steering mechanism for motor vehicles : en
  • US2786228A - Hinge construction : en
  • US2786261A - Method of forming passage structure : en
  • US2786909A - Electric switches : en
  • US2786837A - Compounds for synthesizing steroids : en
  • GB770764A - Improvements in and relating to abrasive materials and articles : en
  • FR1133390A - case for lipstick, cosmetics and the like with a two-level stabilizing eye shadow cup : en fr
  • GB771163A - Gas operated safety-device for use with enclosed electric conductors and contrivances : en
  • US2786338A - Refrigerating apparatus for cooling liquids : en
  • US2786854A - Process of making oxirane compounds : en
  • DE1742109U - ELECTRIC RADIATOR. : de en
  • DE960768C - Components for clocks and apparatus : de en
  • DE1742267U - OVAL SEWING BASKET WITH HANDLE AND FLIP LID. : de en
  • DE1742396U - IMPACT TOOL. : de en
  • DE960625C - Plastic toothbrush with a flexible brush head : de en
  • AU2190156A - Improvements relating to metal awnings andthe like : en
  • GB771296A - Improvements in and relating to three-legged laminated magnetic cores : en
  • GB770809A - Improvements in or relating to the manufacture of brake shoes : en
  • FR1133501A - Flow device by nozzle with manual control applicable in particular to the distribution of liquids such as petrol : en fr
  • GB771016A - Improvements in or relating to silos for the storage of white sugar : en
  • DE960843C - Device for heating workpieces by means of high frequency : de en
  • US2786619A - Lacing needle : en
  • DE1005250B - Device for automatic regulation of the heating energy supply in air heating systems : de en
  • DE1742090U - ELECTRIC ROCKER OR ROCKER SWITCH. : de en
  • DE1742188U - MOVABLE COMPONENT. : de en
  • CH320199A - Calculating wheel with resilient tines for a device for the lateral raking of stalks lying on the ground : de en
  • CH320486A - Carrying pliers for components : de en
  • DE1005227B - Coolants and lubricants for the machining of chrome-nickel steels : de en
  • DE1005374B - Self-priming centrifugal pump with side channel : de en
  • US2786650A - Invertible lift member with slidable jack head : en
  • CH320564A - Lids having a number of bricks for ovens, particularly electric ovens : de en
  • FR1133497A - High voltage column cut-off switch : en fr
  • GB771052A - Improvements in and relating to weighing equipment : en
  • GB771277A - Improvements relating to domestic devices : en
  • CA538629A - Lighting fixture : en fr
  • DE1005355B - Electronic seam welding machine : de en
  • DE960978C - Switching device for electric toy or model trains : de en
  • FR1133357A - Mobile ramp for stairs, escalators or people carriers : en fr
  • DE1742214U - PROJECTOR, IN PARTICULAR THIN MOVIE PROJECTOR. : de en
  • DE1742362U - CORE FIRE LID. : de en
  • DE961000C - Circuit arrangement for telecommunications systems, in particular for numeric transmitters in telephone systems : de en
  • GB770779A - Improvements in clutches incorporating wedging balls or rollers : en
  • GB770816A - Process of shredding glass fibers from a stick of glass batch : en
  • DE960767C - Process for the production of a multilayer glass with light transmission that can be changed by changing the color : de en
  • DE960922C - Process for the production of stable mixtures of inherently incompatible drugs : de en
  • AT188920B - Electric furnace lid : de en
  • US2786796A - Method of repelling flies with dibutylphenyl monoether polyglycols : en
  • DE1005283B - Device for the automatic decoupling of the friction gear of a record player : de en
  • DE1742219U - SAMPLE CUTTERS FOR TAKING SAMPLE OF SMALL GRAIN COALS. : de en
  • US2786607A - Dispensing apparatus : en
  • US2786579A - Garment hanger : en
  • US2786935A - Under fender lights for vehicles : en
  • FR1133407A - Improvements to locking wedges for turbo-alternator retaining rings : en fr
  • FR1133423A - Standard digital electronic adder : en fr
  • AT189336B - Radiation device : de en
  • AU219351B2 - Improved apparatus for controlling the operation of plant forthe grading or separation of raw materials : en
  • CA538753A - Cable grips : en fr
  • GB771225A - Improvements relating to barrels or casks : en
  • GB771051A - Method of detecting leaks and testing media for that purpose : en
  • GB771234A - Improvements in or relating to method and means for treating polyethylene surfaces to render them adherent to decorative matter : en
  • US2786296A - Trolling tackle : en
  • DE1005459B - Elastic dolphin with dolphin piles that slide together : de en
  • DE960923C - Protective device for the controls of stoves : de en
  • GB770820A - Improvements in or relating to devices for driving perforated kinematograph film : en
  • CA538719A - Combustion chamber : en fr
  • DE1005159B - Regulated battery charging : de en
  • DE1742318U - CONTROL RAIL. : de en
  • DE1742340U - PEDESTRIAN REAR REFLECTIVE. : de en
  • US2786383A - Cam operated ball detent clevis pin : en
  • US2786986A - Compensated listening systems : en
  • FR1133304A - Method and apparatus for the continuous high-speed unwinding of metallic, electric or other wires wound on spools : en fr
  • DE1005144B - Pushbutton assembly : de en
  • DE960656C - Electrode for short and ultra short wave therapy : de en
  • DE960770C - Clamping device for fiber testing devices : de en
  • DE960809C - Process for the production of cold-resistant synthetic leather : de en
  • US2786233A - Apparatus for making battery separators : en
  • DE1005262B - Press, especially veneer press : de en
  • GB770762A - Radio direction finder : en
  • DE1005349B - Welding electrode with melting jacket : de en
  • DE1005393B - Progressive suspension, especially for telescopic forks of power bikes : de en
  • AU209947B2 - An improved coupling for pipes : en
  • AU2194456A - Improvements in or relating to cinematograph film projectors inwhich the lens objective holder is movable to achieve sharp adjustment : en
  • CA538669A - Suppression of vertically polarized radiation from an omni-directional range antenna system : en fr
  • CA538805A - Rolling device for carded fleece : en fr
  • FR1133447A - Improvements to shutters for multi-lens cameras : en fr
  • GB771015A - Improvements in or relating to toasters : en
  • US2786325A - Ring and traveller device for spinning and twisting frames : en
  • CA538562A - Gaseous fluid operated prime mover with rotary sleeve valve assembly : en fr
  • DE1005038B - Process for bleaching cellulosic material with sodium chlorite : de en
  • GB770968A - Refrigerating apparatus : en
  • DE1005187B - Luminaire with a bulb socket for tubular fluorescent lamps : de en
  • FR1133508A - Method of correction and compensation of measuring devices with balance and device for its implementation : en fr
  • US2786329A - Balance wheel amplitude controlling device : en
  • US2786865A - Alpha-oximino sulfides and their preparation : en
  • DE1742086U - WATERPROOF INSTALLATION EQUIPMENT. : de en
  • GB770787A - Process for fabricating hollow blades and blades produced thereby : en
  • GR17706B - ORIGINAL PACKAGING OF MELTING BUTTER AND FAT EDIBLE FOR CULINARY USE. : el en
  • US2786898A - Electric control device : en
  • AT189313B - High quality waxes : de en
  • FR1133606A - hydraulic circuit elements for automatic mechanisms and circuits made with such elements, especially for machine tools : en fr
  • CA538699A - Hydrocarbon conversion : en fr
  • CH320620A - Process for the production of tubes and tube produced by the process : de en
  • DE1005265B - Process for the production of molded articles from plastic waste on the basis of crosslinked polyester urethanes : de en
  • US2786744A - Fuel atomizer : en
  • AU2183856A - Polymeric film-forming coating compositions : en
  • CH320286A - Compartment and removal device : de en
  • DE1742211U - ROPE FASTENING FOR A PLATE USED FOR LEVEL MEASUREMENT IN A BUNKER. : de en
  • DE960781C - Lead casing made of wood for core pencils : de en
  • GB770988A - Improvements relating to taximeters : en
  • GB771270A - Improvements in or relating to sewing machines : en
  • AU211180B2 - Variable speed drive transmission : en
  • US2786206A - Brassiere and girdle construction : en
  • DE1742033U - HOLDER FOR CLOTHESPIN. : de en
  • DE1742283U - FASTENING SIGNS ON CAST RESIN INSULATED APPARATUS. : de en
  • DE960899C - Stabilizing device for rail link units or links : de en
  • FR1133226A - cladding element for floors and walls : en fr
  • CH320602A - Microwave transmission line : de en
  • US2786569A - Strand feeding mechanism : en
  • US2786412A - Record card controlled statistical machines : en
  • CA538624A - Pyridine carboxylic acids : en fr
  • DE1742298U - PROTECTIVE COVER FOR UPHOLSTERED SEATS. : de en
  • DE960856C - Process for the production of elastomeric bodies by hot vulcanization of filler-containing organosiloxane polymers : de en
  • GR17685B - METHOD FOR CLOSING THE END OF THE FOOT IN A STICK MADE WITHOUT SEWING. : el en
  • CA538617A - Grain swath pick-up assembly for combines and the like : en fr
  • DK82590C - Process for the preparation of 3,4-dialxyoxy or alkoxy-benzyloxy-benzyl chlorides. : da en
  • FR1133482A - Articulated retractable staircase for gasometers with helical guides : en fr
  • GB770973A - Improvements relating to absorption refrigerating apparatus : en
  • DE1742025U - ELASTICALLY HANGING SPIN UNIT, IN PARTICULAR LAUNDRY SPIN. : de en
  • DE1742326U - TILTING DOOR WITH CABLE. : de en
  • FR1133645A - Process for improving adjuvants for dewaxing oils and deoiling paraffins : en fr
  • AT189418B - Calculating machine controlled by recording media : de en
  • FR1133513A - Pressure balancing device in tight seals : en fr
  • GB771026A - Improvements in drill rods for deep drilling : en
  • FR1133256A - Improvements to sedans with side spout : en fr
  • CA538649A - Treatment of oil contaminated clay : en fr
  • GB770993A - Improvements relating to endless belt conveyors : en