• CA567863A - Centrifugal separator with vapor seal : en fr
  • DE1047638B - Vehicle with removable tipping body : de en
  • DK86664C - Surgical chair, especially dental chair. : da en
  • US2865100A - Deburring tool : en
  • US2865114A - Speed rate of reading indicator : en
  • US2865247A - Compound photometric device : en
  • US2865418A - Apparel receptacle : en
  • US2866016A - Signal comparator : en
  • US2866034A - Electrical outlet receptacles : en
  • CA567929A - Burglar alarm systems : en fr
  • AT201364B - Screw with a self-tapping screw end : de en
  • US2865047A - Process and apparatus for molding mats : en
  • US2865259A - Arbor-supporting jack for machine tools : en
  • US2865518A - Apparatus for loading a water vessel : en
  • US2865599A - Rotating machine such as a centrifugal opposed pressure turbine : en
  • US2865744A - Fluorescence in photographic emulsions and duplicating process using such fluorescence : en
  • AT201291B - Polymerizable mixtures : de en
  • US2865225A - Plural selective position cam actuator for valves : en
  • DE1780018U - ARRANGEMENT FOR STORAGE AND DRYING OF BAGS. : de en
  • FR1169367A - Panel for furniture, especially table : en fr
  • US2865208A - Press : en
  • US2865546A - Support device for a stepladder : en
  • DE1047179B - Process for the production of pure graphite which can be used as a reactor material : de en
  • DE1047273B - Holding a bobbin in a shielding can and the shielding can on a mounting plate provided with a printed circuit : de en
  • DE1047403B - Device for pulley lifts to hold loads at any height : de en
  • US2866165A - Microwave duplexer : en
  • US2866073A - Portable electric fan heater : en
  • USPP1781P - fisher : en
  • DE1047286B - Disconnector : de en
  • DE1047601B - Process for the continuous production of side-seam bags with bottom gussets : de en
  • US2865022A - Stapling machine magazine : en
  • US2865898A - Preparation of salts of dicarboxylic acid esters : en
  • CA567980A - Process of extruding steel : en fr
  • DE1047301B - Equipment on medium-voltage overhead lines to increase the transferable power and to adapt the voltage maintenance and losses to different load levels : de en
  • DE1047334B - Electric hot air blower : de en
  • DE1047722B - Lifting tongs : de en
  • FR1169286A - Air mattress : en fr
  • CA567967A - Cured meat products : en fr
  • LU36522A1 - Top with revolving hopper or similar and blast furnaces equipped with this top with revolving hopper : en fr
  • US2865347A - Control means for a fuel pump valve : en
  • US2865289A - Gripper construction for duplicators : en
  • DE1047298B - Power tool with universal motor and built-in fan : de en
  • DE1047427B - Process for the production of thermosetting polymers using maleimide derivatives : de en
  • DE1047544B - Automatic adjustment device for the piston of pressure fluid operated friction brakes : de en
  • US2865280A - Apparatus for making toasted pocket in a bun : en
  • US2865290A - Cartridge coupling device : en
  • US2865423A - Sidewall construction for a tire : en
  • USPP1785P - Peach : en
  • DE1780016U - CEILING FORMWORK SUPPORT. : de en
  • FR1169284A - Improvements to color television receivers : en fr
  • DE1779889U - DISTRIBUTION PLATE WITH CLAMPING CONNECTIONS. : de en
  • US2865678A - Wheel cover : en
  • DE1047248B - Circuit arrangement for registering and / or reproducing information : de en
  • DE1047708B - Device for conveying good, e.g. B. fibrous material : de en
  • DE1047728B - Overrunning clutch for clockwork : de en
  • US2865663A - Pump rod assembly : en
  • US2865066A - Shell molding apparatus : en
  • US2865102A - Apparatus and method for preparation of artificial dentures : en
  • US2865822A - Method for deionizing aqueous pentaerythritol solutions : en
  • US2865351A - Lubricating system : en
  • US2865530A - Access plug : en
  • CA567931A - Separation of catalysts from alkylene resins : en fr
  • DE1779906U - COIL WITH RING-SHAPED COVERED CORE. : de en
  • DE1780036U - PHOTOELECTRIC EXPOSURE METER. : de en
  • CA567711A - Machine for folding shearling strips : en fr
  • CA567772A - Nitrostyrenes : en fr
  • CA567945A - Method for preparing 5-(delta-chlorobutyl) hydantoin : en fr
  • US2865255A - Firearm with transversely movable barrel chamber : en
  • US2865346A - Internal combustion engine : en
  • DE1779965U - SPRING INSERT. : de en
  • FR1169116A - Steam irons refinements : en fr
  • GB806514A - Improvements relating to electrical remote indicating repeating systems : en
  • GR19365B - CONNECTION THROUGH TUBE COVER AND ELASTIC RINGS FOR TUBE AFTER SMOOTH SURFACE. : el en
  • US2865474A - One-way automatic backstops : en
  • US2865592A - Delayed action valve controlling apparatus : en
  • USD184140S - Mirror : en
  • DE1047634B - Transport carts : de en
  • FR1169171A - Heat treatment of gaseous, vaporous or liquid media : en fr
  • DE1779884U - SOCKET SOCKET. : de en
  • DE1047257B - Dial pulse memory : de en
  • DE1047259B - Circuit arrangement for switching equipment : de en
  • GB806199A - Process for producing spheroidal alumina particles : en
  • DE1047272B - Radio link with at least three radio frequency channels and one backup channel : de en
  • US2865870A - Lacquer composition comprising epoxide resin, polyamide resin and cellulose acetate butyrate and article coated therewith : en
  • US2866054A - Multiple variable volume control strip : en
  • AT201323B - Coin operated machine for withdrawing different amounts of liquid : de en
  • GB806451A - Electromagnetic coils : en
  • AT201256B - umbrella : de en
  • CA567715A - Cooling system auxiliary heater : en fr
  • DE1047234B - Device for protection against collision between two rail vehicles, in particular Moeller wagons : de en
  • DE1780200U - TOOL TROLLEY. : de en
  • FR1169219A - Advanced device for supporting clothes hangers : en fr
  • DE1047195B - Process for the separate production of acetylene and olefin hydrocarbons from pyrolysis gases : de en
  • CA567932A - Method for treating molten metal : en fr
  • US2865555A - Boxboard container : en
  • US2865389A - Gas mixing device : en
  • FR1169070A - Method and device for making artificial threads : en fr
  • GB806325A - Improvements in or relating to pumps and motors of the swashplate type : en
  • GB806336A - Improvements in or relating to magnetic recording apparatus : en
  • US2865778A - Compositions and methods for making the same : en
  • DE1047528B - Combined drive for lubricating oil and fuel feed pump : de en
  • DE1779846U - DEVICE FOR VULCANIZING OR EMBOSSING SEAMLESS RUBBER OR PLASTIC PRINTING FORMS ON PRINTING FORM CYLINDERS. : de en
  • DE1780118U - ELECTROMAGNETIC PUMP. : de en
  • FR1169201A - Waterproof and reversible water-closet for trailers-camping, yatch, planes, boats, barges, camping, etc ... : en fr
  • GB806291A - Improvements in or relating to amplitude modulator arrangements for high frequency energy : en
  • DE1047464B - Fully automatic inclination scale with one or more additional scales : de en
  • DE1047599B - Method for producing envelopes, flat bags or the like. : de en
  • DE1780031U - POLAR COORDINATE APPLICATION DEVICE. : de en
  • CA567712A - Viewing device for combustion chambers : en fr
  • CA567999A - Solid-phase bonding of metals : en fr
  • DE1047311B - Multi-part socket for light bulbs : de en
  • DE1779841U - ELECTRODIALYTIC CELLS IMPROVEMENT. : de en
  • AT201261B - Hydraulically operated tap for espresso machines : de en
  • CA567746A - Apparatus for detecting damaged filaments : en fr
  • CA567812A - Electric non-linearity compensation network : en fr
  • AT201280B - Process for the production of prestressed concrete : de en
  • US2865154A - Insert feeding apparatus : en
  • DE1047223B - Covering device for the interior of refrigerators : de en
  • DE1780133U - HOLDING DEVICE FOR LATCHES. : de en
  • US2865835A - Flash distillation process : en
  • US2865072A - Bow tie and frame means therefor : en
  • US2865285A - Toggle press : en
  • DE1047167B - Wetting agent for aqueous textile treatment baths : de en
  • FR1169355A - Process for the preparation of phosphoric acid esters : en fr
  • US2865470A - Process for treating gas containing fluid : en
  • GB806299A - Improvements in or relating to intelligence processing machines, for example computing machines employing amplifiers : en
  • US2865189A - Laundry apparatus : en
  • US2865145A - Degreaser : en
  • US2865452A - Piercing punch : en
  • US2865633A - Springless pogo stick : en
  • US2866025A - Non-bouncing switching apparatus : en
  • US2866051A - Cast resin commutating rheostat : en
  • DE1779806U - CUFF. : de en
  • DK86661C - Signaling system. : da en
  • USD184118S - Compartmented dish : en
  • US2865029A - Guide fixture for flush tanks : en
  • US2865797A - Method of forming carbonaceous protective coatings on titanium and zirconium : en
  • US2866180A - High speed indicator : en
  • DK86656C - Apparatus for sampling minerals and rocks. : da en
  • US2865128A - Rod accessory for fish hooks and leaders : en
  • US2865936A - 2-chloro-11beta, 21-dihydroxy-4, 17(20)-[cis]-pregnadiene-3-one and 21-acyl esters thereof : en
  • GB806181A - Improved drawing pencil : en
  • US2865901A - Bromination of isoolefin-polyolefin copolymers with bromine-containing activated charcoal : en
  • CA567775A - Pelton and other bucket wheels : en fr
  • DE1047357B - Process for the production of aqueous, easily dilutable emulsions of hydrophobic substances : de en
  • DE1779845U - DEVICE FOR REDUCING SPEED DEVIATIONS WHEN LOADING CHANGES IN HYDRAULICALLY CONTROLLED STEAM AND GAS TURBINES. : de en
  • DE1780024U - CHARACTER TEMPLATE. : de en
  • DE1047293B - High-voltage rotary disconnector with fuse cartridges inserted radially into an insulating axis, which serve as switching elements : de en
  • DK86659C - Process for the preparation of phentiazine compounds. : da en
  • DE1047496B - Drive of the speed registration device in tachographs : de en
  • DE1047525B - Diesel oil and heating oil additive : de en
  • DE1779945U - KEY HOLDER. : de en
  • DE1047720B - Self-tilting fork for mobile stacking devices : de en
  • DE1047249B - Receiving arrangement for directional radio with pulse modulation : de en
  • DE1047510B - Double-acting hydraulic power lift, especially for agricultural tractors : de en
  • GB806317A - Improvements in cooking utensils : en
  • US2865333A - Writing implements : en
  • US2865696A - Adjustable supporting device : en
  • US2865842A - Cracking of a hydrocarbon oil with a silica-alumina-tungsten phosphate catalyst composite : en
  • US2865316A - Work supporting and guiding device : en
  • US2866161A - Frequency shift keying circuit : en
  • US2865741A - Acid resistant austenitic stainless steel : en
  • GB806241A - Detergent compositions : en
  • DE1047377B - Tooth cleaning device : de en
  • DE1047629B - Differential control device : de en
  • DE971210C - Bucket wheel excavator : de en
  • GB806339A - Improved method of manufacturing photocells with small-area cathodes and cells so manufactured : en
  • GB806490A - Improvements in or relating to nuclear reactors : en
  • DE1047449B - Process for extracting aluminum from aluminum alloys using mercury : de en
  • FR1169163A - Sealing device for valves and fittings conveying precious, dangerous or corrosive liquids and fluids : en fr
  • DE1047497B - Over speed warning device : de en
  • FR1169144A - New laminated panel resistant to cigarette burners and its manufacturing process : en fr
  • FR1169283A - Basket for washing knives and cutlery in the machine : en fr
  • GB806200A - Improved method for the preparation of cold-water-soluble forms of cellulose ethers : en
  • GB806315A - Improvements relating to the electric driving of hydraulic propellers, screws or thelike : en
  • CA567902A - Gas burner control system : en fr
  • US2865134A - Attachment of doll limb to doll body : en
  • CA567845A - Brake control device : en fr
  • CA567979A - Process of extruding steel : en fr
  • FR1169302A - Plastic shutters, shutters and shutters : en fr
  • US2865214A - Ultra high speed endless belts : en
  • DE1047161B - Laundry press for squeezing out wet laundry : de en
  • FR1169176A - Electric vacuum brush opening from the back and comprising a handle and a dust collection device : en fr
  • US2865183A - Flexible-coupling assembly for connecting shafts and the like : en
  • USD184145S - Building : en
  • DE1047204B - Process for the production of quinone derivatives : de en
  • DE1780185U - CENTRIFUGE WITH VERTICAL ROTOR. : de en
  • DK86678C - Bell. : da en
  • DE1047151B - Robbery device for abruptly loosening the lock wedge, multi-part pit stamp : de en
  • US2865440A - Combination gaseous and liquid fuel burner : en
  • US2865878A - Aqueous coating compositions, articles coated therewith, and methods for producing them : en
  • FR1169167A - Machine for harvesting and chopping fodder or other crop products : en fr
  • CA567937A - Corner construction for a receptacle : en fr
  • US2865331A - Cam type retractable mechanisms : en
  • US2865422A - Vehicle tire anti-skid chain and applying means : en
  • US2865666A - Deadlocking latchbolt for cylindrical lock : en
  • US2865889A - Reduced copolymers : en
  • US2866013A - Magnetic record method and apparatus : en
  • US2865033A - Shoe provided with asymmetrical swimming webs : en
  • US2865436A - Seat : en
  • DE1047315B - Electrical capacitor, especially an alternating current capacitor : de en
  • DE971188C - Coil unit for inductive parallel operation tuning with overlay receivers : de en
  • GB806496A - Improvements in or relating to cemented carbides : en
  • US2865924A - Novel thiazolines and process for their manufacture : en
  • CA567709A - Pressure regulator-filter device : en fr
  • US2866123A - Mechanically tuned klystrons : en
  • DE1047182B - Process for the continuous production of titanium or zirconium subchlorides : de en
  • DE1047205B - Process for the preparation of 2,3,5,6-tetrahydro-1-imidaz- (1,2-a) -imidazoles substituted in the 1-position : de en
  • DE1047335B - Heating device for electric resistance furnaces, in particular melting furnaces : de en
  • DE1047671B - Tape dispenser : de en
  • DE1779810U - REPLACEMENT TROUSER POCKET : de en
  • DE1779811U - TIE. : de en
  • DE1779964U - BRACKETS FOR MATTRESSES. : de en
  • GB806264A - Process for setting polyamide textiles : en
  • GR19349B - METHOD FOR THE MANUFACTURE OF RESISTANT PRODUCTS OF LOW HEAT CONDUCTION. : el en
  • DE1047141B - Rock drill blow pipe or burner : de en
  • DE1047278B - Earthing system : de en
  • DE1047546B - Detachable clamp for wire rope slings : de en
  • GB806218A - Improvements relating to drives associated with hydrodynamic drive apparatus : en
  • GB806220A - Garments provided with detachable components : en
  • FR1169078A - Asparagine production process : en fr
  • FR1169315A - Improvements to so-called barefoot women's shoes : en fr
  • DE1779868U - TUNING DEVICE. : de en
  • US2865410A - Rotatable valve : en
  • US2865827A - Power generation from liquid metal nuclear fuel : en
  • FR1169207A - Process for dyeing and printing polymers and copolymers of acrylonitrile or dicyanoethylene : en fr
  • DE1047349B - Process for the production of self-hardening water glass cement : de en
  • DE1047442B - Process for the production of polyethylene glycol mono- or dicarboxylic acids : de en
  • DE1047650B - Spray nozzle, especially for windshield washer systems : de en
  • DE1780040U - LABORATORY VACUUM DRYING CABINET. : de en
  • US2865089A - Article assembling apparatus : en
  • US2865861A - Halogenated-3-phenylsalicylanilides : en
  • US2865709A - Production of silico fluorides : en
  • GB806206A - Combustion apparatus for jet-propulsion engines, gas turbines, or other prime movers : en
  • GB806374A - An improved flat knit fabric and machine for the production thereof : en
  • USD184133S - Tablecloth : en
  • GB806301A - Improvements in or relating to photo-mechanical printing apparatus : en
  • DE971213C - Capacitive voltage converter : de en
  • GB806448A - A method of debarking cotton or the like stalks and the manufacturing of pulp therefrom : en
  • US2865239A - Break-off tool : en
  • US2865721A - Catalytic bed assemblies : en
  • DE1047353B - Process for the treatment of an oil fraction that largely boils over 480μ and is contaminated by larger amounts of metal compounds : de en
  • DE1779817U - LABORATORY BURNER WITH FUSE. : de en
  • DE1779914U - ROENTINE PIPE. : de en
  • DE1047176B - Method and device for the treatment of gaseous, liquid or finely divided solid substances by means of sound energy : de en
  • DE1779802U - BREAD SIDE PLANK TO ACHIEVE EVENLY BAKED SOFT CORNER BREADS. : de en
  • US2865305A - Gas lift apparatus : en
  • US2866080A - Electric arc welding : en
  • DE1047198B - Process for the preparation of 11ª ‰, 21-dioxy-4,6,17 (20) -pregnatrien-3-ones and their 21-acylates : de en
  • GB806494A - Improved baths for and process of electroless nickel plating : en
  • GB806328A - Improvements in or relating to loading devices for vehicles : en
  • FR1169243A - Diborane purification process : en fr
  • US2865694A - Pistons for internal combustion engines : en
  • US2865918A - Diaminopolysiloxanes : en
  • DE1047171B - Cup-shaped filter insert made of porous, filtrate-permeable paper : de en
  • US2865496A - Alternating switching attachment for typographical machines : en
  • US2865536A - Spreader for fertilizer and the like : en
  • US2866060A - Electrical resistance thermometer of low heat capacity : en
  • US2865025A - Pocket construction for hunting coat : en
  • US2865524A - Sterile ampule package : en
  • US2865636A - Toy : en
  • US2865986A - High power frequency discriminator : en
  • US2865826A - Neutronic reactor : en
  • AT201304B - Leveling instrument : de en
  • CA567751A - Manufacture of factices and factice-like compositions containing a tar oil : en fr
  • DE1047177B - Process for obtaining anhydrous hydrazine : de en
  • DE1047619B - Powder mixture for the production of photographic developer solutions : de en
  • CA567877A - Fuel injection pump : en fr
  • DE1047230B - Process for the production of normal profiles for steel construction : de en
  • DE1047323B - Process for the production of tension grids for electrical discharge vessels : de en
  • GB806262A - Improvements in or relating to glass furnaces : en
  • DE1780052U - CLOSURE FOR BRACELETS ETC. : de en
  • DE1780170U - MACHINE FOR VENTILATING AND PACKAGING SOLID BODIES. : de en
  • DE1047381B - Process for the stabilization of aqueous panthenol readings : de en
  • AT201387B - Cleaning and degreasing apparatus : de en
  • US2865380A - Hairpieces and method of hair preparation : en
  • US2865385A - Tent : en
  • DE1779962U - DEVICE FOR ADJUSTING THE HEADBOARD IN BEDS, Lounger OD. DGL .. : de en
  • AT201319B - Device for evaluating X-ray images of the fine structure of the material : de en
  • US2866064A - Temperature controlled heating system : en
  • CA567844A - Stator blade ring assemblies for axial flow compressors and the like : en fr
  • US2865581A - Balloon gondola assembly : en
  • GB806194A - Improvements in ammunition rounds for guns : en
  • DE1047378B - Protective shield for welding work : de en
  • DE1047486B - Device for determining and registering the dust content in flowing gases : de en
  • DE1779867U - TELEPHONE AMPLIFIER. : de en
  • FR1169098A - mine prop : en fr
  • GB806382A - Indicators for fire extinguishers : en
  • DE1047410B - Milling cutter : de en
  • DE1780187U - IMPACT WALL FOR THE HANDLING POINT IN CONVEYOR EQUIPMENT SUCH AS EXCAVATOR, DISPENSER OD. DGL. : de en
  • FR1169132A - Multiple forging machine with punches and jacks : en fr
  • DE1047336B - Electric resistance welding machine in twin arrangement : de en
  • US2866150A - Constant frequency hydraulic drive generator system : en
  • US2865297A - Injector cover for pumps : en
  • US2865653A - Access door for vehicle fuel inlet : en
  • US2866059A - Slotted type multiple bending beam : en
  • DE1047616B - Process for developing electrostatic images : de en
  • CA567918A - Low austenitic alloy : en fr
  • DE1047574B - Turning and drilling head, especially for processing conical surfaces : de en
  • DE1780123U - DETACHABLE ARM AND BACKREST FOR TOBOGGAN SLEDGING. : de en
  • US2865254A - Recoiling barrel operated pivoted loading tray mechanism : en
  • AT201332B - Front mower, which is attached to the main axis of the drive machine off-center : de en
  • DE1779966U - SPRING INSERT. : de en
  • CA567965A - Liquid phase water indicator : en fr
  • US2865116A - Tree remover attachments : en
  • DE1047682B - Electromagnetic signal horn, in particular motor vehicle horn : de en
  • FR1169194A - Improvements to liquefied gas soldering lamps : en fr
  • GB806174A - Improvements in or relating to coal-cutter chains and like mineral-cutting devices : en
  • DE1047365B - Process for purifying gases : de en
  • FR1169096A - Protected and flexible electrical conductors with multiple outlets : en fr
  • GB806506A - Improvements in electronic data processing machines : en
  • CA567714A - Flow apparatus for treating materials : en fr
  • US2865158A - Bottle-filling apparatus : en
  • US2865295A - Portable pump apparatus : en
  • US2865532A - Vending machine : en
  • US2865922A - 3, 5-diketo-pyrazolidines : en
  • DE1047409B - Wall hooks for scaffolding purposes : de en
  • DE1047673B - Shoe trees : de en
  • DE1047438B - Process for the preparation of organopolysiloxanes : de en
  • DE1047146B - Flexible extension of the route with hollow bodies as bases : de en
  • DE1780151U - COVER SOLE. : de en
  • US2865926A - Process of making 3-substituted-2-oxazolidinones : en
  • US2866136A - Network assembly : en
  • US2865906A - Process for the fractionating of sulphite lye : en
  • GB806513A - Improvements relating to suction cleaning tools : en
  • CA567839A - Hydraulic control : en fr
  • AT201382B - Continuous reversing device for hydraulic lifting cylinders for centrifuges, machine tools, etc. like : de en
  • DE1779881U - MADE OF POLYVINYL CHLORIDE OD. DGL. EXISTING INSULATED HANDLE FOR PLIERS OR OTHER TOOLS. : de en
  • DE1780042U - DEVICE FOR DETERMINING THE DRIVE POWER OF CONVEYOR BELT SYSTEMS. : de en
  • DE1047331B - Collimator for high energy beams : de en
  • DE1780003U - PERFORATED TAPE FOR ROOFING. : de en
  • DE1779888U - CABLE ENTRY, PREFERABLY FOR ELECTRIC LUMINAIRES. : de en
  • US2865759A - Catalytic modification of fats : en
  • DE1047386B - Device for the protection of people in treatment rooms for electrostatic inhalation therapy : de en
  • US2865264A - Drive mechanism for triplex slitter-scorers : en
  • US2866122A - Electron discharge tubes : en
  • GB806367A - Improvements in and relating to timebase circuits : en
  • US2865408A - Corrugator double-backer blanket : en
  • US2866045A - Circuit interrupters and contact arrangements therefor : en
  • DE1779866U - WALL TABLE FOR TELEPHONE AND ACCESSORIES. : de en
  • DE1780101U - MULTIPLE CONTAINER FOR NEEDLE-LIKE OBJECTS. : de en
  • GB806431A - Improvements in or relating to printing telegraph apparatus : en
  • US2865175A - Hydraulic power system : en
  • US2865358A - Electric motor housings for gasoline engine starters : en
  • US2865465A - Vacuum cleaner : en
  • DE1047276B - Process for the automatic control of the thickness and the capacity of an electrical conductor overmoulded with a thermoplastic material : de en
  • DE1047355B - Process for the purification of auxiliary fluids for the manufacture of polyolefins : de en
  • US2865384A - Bottle : en
  • US2865950A - Method of preparing o, o-dialkyl alkylthioalkyl phosphorothioates : en
  • FR1169102A - Household refrigerated cabinet : en fr
  • FR1169324A - Hand loom for knitting : en fr
  • US2865614A - Machine for coloring paints : en
  • DE1047222B - Machine for making ice cream : de en
  • DE1047279B - Self-locking electrical plug connection : de en
  • DE1047462B - Pneumatic tank level indicator, preferably for motor vehicles : de en
  • DE1047586B - Beater wheel for beater mills : de en
  • DE1779950U - KITCHEN MACHINE. : de en
  • FR1169118A - Device for automatically tightening the stuffing box of a valve or any other device : en fr
  • FR1169288A - Further training in bottle racks : en fr
  • GB806195A - Improvements in or relating to the hardening of epoxy resins : en
  • US2865447A - Feeding apparatus : en
  • US2865550A - Containers having strong end closures and methods of making them : en
  • FR1169128A - Waterproof wristwatch box : en fr
  • GB806232A - Improvements in electric air blast circuit breakers : en
  • GB806459A - Improvements relating to releasable attachments : en
  • US2865395A - Flow control valve : en
  • US2865742A - Alloys of titanium containing beta stabilizers with minor amounts of aluminum : en
  • USD184123S - Knife rack : en
  • CA567934A - Apparatus for use in the casting of metals : en fr
  • AT201346B - Process for the preparation of cyanoacethydrazide preparations : de en
  • US2865494A - Chain driven belt conveyors : en
  • US2866166A - Microwave power divider : en
  • GB806228A - Improvements in turbopropeller engine control apparatus : en
  • US2865354A - Intake valve vent means : en
  • CA567798A - Gas detection : en fr
  • CA567721A - Photographic apparatus : en fr
  • FR1169082A - Coin taxiphone : en fr
  • US2866110A - Rolling electric machine with increased torque : en
  • DE1047147B - Resilient cap shoe : de en
  • DE1780143U - UPING UP DOOR, ESPECIALLY FOR GARAGES. : de en
  • FR1169271A - case for displaying and distributing items such as pins or hair clips : en fr
  • US2865872A - Graft copolymers of acrylonitrile and another ethenoid monomer with a hydroxyl-containing cellulose derivative and their preparation : en
  • US2866024A - Switch : en
  • DE1047594B - Two-part hinge for sewing machines : de en
  • DE1047611B - Single-lens reflex camera with central shutter : de en
  • DE1780085U - AUXILIARY VALVE CONTROLLED DEPENDING ON PRESSURE. : de en
  • FR1169169A - Modification of the properties of artificial fibers : en fr
  • IE23662L - Umbelliferone esters of thiophosphoric acids; pesticides : en
  • DE1780164U - PLAY TIRE. : de en
  • US2865413A - Dowel grooving device : en
  • FR1169399A - Method of laying floor coverings in thin porcelain stoneware or demigres by direct bonding to a surfaced cement screed : en fr
  • DE1047494B - Printing unit for calculating machines : de en
  • DE1047527B - Light metal pistons for mixture-lubricated two-stroke internal combustion engines : de en
  • DE1047642B - Motor vehicle with power steering : de en
  • DE1780059U - MACHINE FOR HARVESTING FARMING AND HORTICULTURAL MACHINERY. : de en
  • US2865123A - License plate frame and holder : en
  • US2865794A - Semi-conductor device with telluride containing ohmic contact and method of forming the same : en
  • US2865802A - Pesticides : en
  • DE1047203B - Process for the preparation of alkyleniminonaphthoquinones : de en
  • FR1169306A - Improvements to electric traction vehicles : en fr
  • GB806256A - Ripper tooth construction : en
  • GB806501A - Improvements in or relating to colour television transmitting apparatus : en
  • AU4990659A - Urazole derivatives : en
  • US2865737A - Method of purifying uranium metal : en
  • US2865751A - 1-alkyl-3-acylamido-5-pyrazolone couplers for color photography : en
  • US2865770A - Whiskey aging : en
  • US2865508A - Article handling table with revolving perforated drum : en
  • US2865700A - Utility cabinet for a business machine : en
  • US2865734A - Treatment of metal-containing materials : en
  • US2865938A - Iron choline compound and production thereof : en
  • US2866188A - Protective cover for the neck of a television picture tube or the like : en
  • US2865292A - Piston pumps for the injection of fuel into internal combustion engines : en
  • US2865372A - Hypodermic syringe : en
  • US2866133A - Electric lamp circuit : en
  • FR1169235A - Device for pivoting a tilting frame and locking it in any angular position : en fr
  • FR1169203A - Rake tedder with uncontrolled tools : en fr
  • FR1169220A - Bourdon tube : en fr
  • GB806178A - Improvements relating to display and service counters : en
  • GB806386A - Method for securing an oil-bath stern tube in a ship, and stern tube and adjacent parts for the application of this method : en
  • DE1780169U - COMPRESSED AIR GRIPPING DEVICE FOR THE GLAZING OF CLAY PIPES. : de en
  • US2865393A - Valve : en
  • DE1047396B - One-sided, telescopic, extendable curtain rod : de en
  • DE1047521B - Method for breeding live fish feed from eggs of the small shrimp Artemia salina : de en
  • DE1047317B - Semiconducting electrode system : de en
  • DE1780048U - LOCKING DEVICE FOR MEN'S SHIRTS DESIGNED FOR ORNAMENTAL PURPOSES INSTEAD OF TIES. : de en
  • DE1780054U - ASHTRAY WITH CENTER COLUMN. : de en
  • US2865482A - Automatic control of radio transmitters or other equipment : en
  • US2865505A - Means for starting high frequency vibrations in filters with fine netting : en
  • US2865523A - Tractor attachment : en
  • US2865471A - Anti-skid device for vehicles : en
  • US2865498A - Paperboard tobacco pouch : en
  • DE1047655B - Vessel basket for bottle washing machines : de en
  • DE1779877U - C-PROFILE RAIL. : de en
  • DE1047296B - Insulating material for the production of high-voltage insulating sleeves for electrical machines : de en
  • DE1779937U - EQUIPMENT FOR AMBULANCE OD. DGL. VEHICLES. : de en
  • DE1780157U - THREAD CLEANER FOR WINDING MACHINES. : de en
  • FR1169164A - Device for measuring and regulating physical quantities : en fr
  • US2865398A - Hydraulic brake bleeding check valve : en
  • US2865910A - Water-insoluble dyestuffs : en
  • DE1047466B - Multi-track magnetic head with intermediate layers between the individual magnetic heads : de en
  • DE1047723B - Explosion-proof ventilation device for containers for storage and transport of flammable liquids and gases : de en
  • USD184157S - Food slicing machine : en
  • US2865341A - Engine frame construction : en
  • US2865775A - Cold water dispersible starch and process of preparing it : en
  • CA567797A - Process for producing calcined gypsum : en fr
  • GB806486A - Improvements in or relating to induction motors : en
  • FR1169174A - Distillation boiler : en fr
  • FR1169356A - Device for filling containers with products in a layered fashion, in particular for packing fish : en fr
  • GB806337A - Automatic brake adjuster : en
  • GB806384A - Anthrone derivatives : en
  • US2865388A - Liquid mixing and proportioning device : en
  • GB806223A - Diode clipping circuit : en
  • US2865481A - Fluid operated friction clutch with cushion : en
  • US2865221A - Motor vehicle power transmission : en
  • US2865808A - 16-methylene pregnene derivatives : en
  • US2865617A - Phenol decomposing apparatus : en
  • US2865654A - Automobile fender flap and supporting clamp : en
  • FR1169336A - Magnesium tetraboride manufacturing process : en fr
  • US2866063A - Drying of yarn by dielectric heating : en
  • US2866143A - Adjustable speed drive for tape recording systems : en
  • FR1169097A - Alternator : en fr
  • DE1047372B - Process for the production of crystal clear, transparent polyamide wires : de en
  • DE1047597B - Process for the production of natural choline phosphoric acid diglyceride esters poor in colaminphosphoric acid diglyceride esters : de en
  • DE1779812U - HAT, ESPECIALLY LADIES HAT WITH DEVICE FOR HAT ATTACHMENT. : de en
  • FR1169253A - Thermostat for electric blanket : en fr
  • FR1169273A - Improvements to proximity rockets : en fr
  • GB806401A - An adjustable belt pulley : en
  • GB806427A - Improvements in or relating to the drilling of hard brittle materials : en
  • US2865609A - Insulated fastener for electric fences : en
  • US2866032A - Combination fuse cutout and switch : en
  • US2865349A - Lubricating and synchronizing means for free piston engines : en
  • DE1047140B - Process for the production of a water-in-oil emulsion for deep boreholes : de en
  • DE1047545B - From cast or sprayable elastic material existing tension member, z. B. Drive belt with embedded strength supports : de en
  • DE1780166U - MACHINE UNIT FOR THE ASSEMBLY, PRODUCTION AND PROMOTION OF HYDRAULICALLY SETTING BINDING AGENTS, IN PARTICULAR WATER-CEMENT MIXTURES. : de en
  • DE1047153B - Conveyor pipeline for displacement conveyance in mining : de en
  • FR1169396A - Process for the purification of salt baths polluted with iron : en fr
  • DE1047460B - Measuring tube for float flow meter : de en
  • DE1779835U - INDEX SETUP FOR FOLDERS. : de en
  • AT201343B - Calculating wheel : de en
  • CA567800A - Dry electrical facsimile paper : en fr
  • DE1047193B - Process for the preparation of N, N-disubstituted dicarboxylic acid diamides : de en
  • GB806491A - Purification of n-vinylcarbazole : en
  • US2865117A - Earth scraper with retractable scarifier : en
  • US2865587A - Device for clamping a pipe to a structural member : en
  • FR1169282A - Process of artificial aging, in particular for alcoholic beverages : en fr
  • FR1169329A - Ultra low phosphorus steel fabrication process : en fr
  • GB806375A - Improvements in or relating to dispensers for drinking straws : en
  • DE1047690B - Process for the production of electric ignition devices : de en
  • GB806249A - Improvements relating to flushing cisterns : en
  • GB806516A - Improvements in and relating to tubular panel type steam superheaters or reheaters : en
  • US2866038A - Current-limiting fuses with increased interrupting capacity : en
  • US2866065A - Signalling device for vacuum evaporation system : en
  • GB806338A - Substituted urea compounds and process for producing the same : en
  • DE1047191B - Process for the production of partially saponified wax-acid-paraffin mixtures suitable for the production of self-shine emulsions : de en
  • FR1169252A - Kitchen furniture : en fr
  • GB806263A - Improvements in, or relating to ventilators : en
  • FR1169159A - Improvements to the airtight closing of necked containers : en fr
  • FR1169180A - Cord rewinder device : en fr
  • US2865911A - Esters and thioesters of penicillin and their production : en
  • US2865916A - Triazole brighteners : en
  • USD184143S - Lingerie strap positioning clip : en
  • FR1169320A - New container for the transport of radioactive sources and irradiation using these sources : en fr
  • FR1169384A - Device for fixing the arm to the body of the wiper blade : en fr
  • GB806265A - Improvements in or relating to sewing machines : en
  • GB806505A - Improvements in semiconductor devices : en
  • DE1780192U - WEAVE COMPOSED OF CHAIN AND WEFT, IN PARTICULAR CEILING, FLOOR CARPET OR WALL OR COVERED CARPET. : de en
  • US2865238A - Equipment for forming chiseled grooves in rods or the like : en
  • US2865257A - Gear chamfering machine of the universal type : en
  • US2865766A - Apparatus for coating fragile foods : en
  • DE1779948U - OB KNIFE. : de en
  • DE1047504B - Button fastener : de en
  • DE1047584B - Process for the manufacture of electrodes for electric arc welding with a covering consisting of two layers : de en
  • DE1779872U - SEALING FLAT CABLE ENTRY. : de en
  • GB806276A - Improvements in or relating to electronic counting networks : en
  • US2865426A - Phosphate-impregnated integrated mica sheet : en
  • US2865729A - Coated smokeless powder : en
  • US2866056A - Multiple turn stopless potentiometer : en
  • GB806489A - Improvements in fluid-tight pipe joints : en
  • FR1169130A - Set with jewelry : en fr
  • DE1047549B - Pipe connection for high pressures : de en
  • GB806312A - Improvements in or relating to laminated spring assemblies : en
  • FR1169346A - Fitting for tubular conduits or ducts : en fr
  • DE1047729B - Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft : de en
  • GB806469A - Improvements in log debarker : en
  • FR1169230A - Process for manufacturing, by blowing, asymmetric hollow plastic bodies and bodies obtained by this process : en fr
  • FR1169239A - Hot air cushion : en fr
  • DE1779978U - FILTER TUBE. : de en
  • GB806331A - Improvements in or relating to electro-magnetic damping devices : en
  • FR1169251A - Seal lid for bottles : en fr
  • FR1169393A - Improvements to the establishment of pre-fabricated floors : en fr
  • GB806235A - Preparation of cytosine and intermediates : en
  • GB806267A - Improvements in or relating to fluid heater cleaners : en
  • GB806399A - Method of and apparatus for internal gear finishing : en
  • GB806209A - Improvements in and relating to a fibrous body bonded to a metallic sheet : en
  • US2865967A - Process of preparation : en
  • US2865227A - Transmission control system : en
  • US2865760A - Shortening containing oxygenated thermally modified hard fat : en
  • GB806370A - Automatic thickness regulation in rolling machines : en
  • US2865266A - Centerline paint : en
  • US2865757A - Process of making cake containing protopectin : en
  • AT201288B - Method and device for manufacturing tubular bodies : de en
  • AT201326B - Device for attaching work equipment to the steering system of tractors : de en
  • CA567834A - Application of water-repellant, rosin-containing coating to plated circuit : en fr
  • CA567790A - Collets : en fr
  • CA567693A - Gauge for threads : en fr
  • CA567836A - Engine control arrangements : en fr
  • CA567985A - Conductor roll and method of making the same : en fr
  • US2865656A - Side car arrangement for golfing vehicle : en
  • US2866027A - Circuit breaker : en
  • DE1047635B - Differential : de en
  • FR1169285A - Safety device in case of overload, for winches : en fr
  • GB806229A - Improvements in or relating to electric circuit interrupters : en
  • DE1047354B - Process for the catalytic hydrogenative refining of hydrocarbons : de en
  • DE1779909U - UNIVERSAL LIGHT BULB LUMINAIRE FOR UNDERGROUND MINING. : de en
  • GB806376A - Conduit arrangement in bipolar electrolysers : en
  • US2865537A - Dispenser : en
  • US2865975A - Battery electrodes and methods of making the same : en
  • DE1047247B - Integrator circuit : de en
  • DE1779804U - MACHINE FOR CUTTING A Dough Dough Into Several Pieces. : de en
  • DE1780030U - DEVICE FOR ADJUSTING THE SPREAD ANGLE OF TRIPOD LEGS, IN PARTICULAR FOR PHOTO OR CINEMA TRIPODS. : de en
  • FR1169257A - Toggle switch for small motors : en fr
  • GB806437A - An improved fireproofing product resistant to high temperature and process for its manufacture : en
  • GB806293A - Cathode ray tube with ion trap : en
  • FR1169089A - System to prevent planes from losing speed : en fr
  • GB806197A - Improved method for the production of esters of unsaturated acids : en
  • GB806275A - An improved earth working implement : en
  • DE1047299B - Liquid ring seal for gas-cooled electrical machines, especially with a hydrogen filling : de en
  • GB806324A - Improvements in or relating to methods of jet deflection and apparatus therefor : en
  • GB806476A - Improvements in or relating to cams : en
  • GR19350B - METHOD OF PREPARATION OF COMPOUNDS OF THE PHENYLOXIC ESTERS SERIES. : el en
  • DE1047526B - Fuel for internal combustion engines based on gasoline : de en
  • GB806389A - Improvements in or relating to lathe and like tailstocks : en
  • FR1169265A - construction element, in particular for pavements, pavements and rigid floors : en fr
  • US2865733A - Smelting process : en
  • GB806207A - Improvements in or relating to governors, more particularly for gas turbine engines : en
  • DE1047406B - Low water level protection for gas water heater : de en
  • DE1779821U - WELDING ARRANGEMENT FOR THE PRODUCTION OF PIPES OF DIFFERENT DIMENSIONS. : de en
  • DE1780150U - SHOE, IN PARTICULAR SLIPPERS, WITH ANVULCANIZED BOTTOM PART AND WORKED-IN CORD IN THE RUBBER EDGE. : de en
  • CA567738A - Acid adsorbing resin adsorption product : en fr
  • CA568004A - Gauge : en fr
  • AT201400B - Process and plant for the production of metal pipes : de en
  • DE1047482B - Device for generating an auxiliary alternating current for unbalance measurements : de en
  • DE1779938U - MOBILE CLOSET CHAIR WITH STEEL TUBE FRAME. : de en
  • DE971212C - Process for the preparation of tertiary phosphoric acid esters of partial carboxylic acid esters of polyhydric alcohols : de en
  • CA567882A - Antistatic polymeric compositions : en fr
  • AT201397B - Apparatus for feeding the welding wire : de en
  • DE1047707B - Elevator device, especially for slag and / or ash bins and. like : de en
  • GB806177A - Improvements in or relating to thermal insulating connector devices for the inter-connection of structural parts : en
  • GB806289A - Improvements in or relating to thermal magnetic relays : en
  • GB806397A - Improvements in or relating to pulse coding arrangements for electric communication systems : en
  • FR1169172A - Expansion turbine : en fr
  • FR1169342A - Retractable staircase : en fr
  • US2866179A - Record selector : en
  • US2865884A - Polyethylenically unsaturated polysiloxanes : en
  • US2865084A - Cutting tool and insert clamping means therefor : en
  • US2865153A - Method and apparatus for applying foil : en
  • US2865399A - Shut-off valve assembly for fluid pressure systems : en
  • US2866106A - Voltage sensitive control device : en
  • AT201297B - Refractory sintered alloy : de en
  • US2865896A - Hydroxyacid esters : en
  • US2865720A - Cartridge for absorbing co2 : en
  • DE1047144B - Coal plane guided on a conveyor with swiveling tool carrier and peeling tools that perform their own movement : de en
  • DE1780196U - STRIKING DEVICE FOR DOUBLE PILOT WOVEN CHAIRS OR ROD LOOMS. : de en
  • US2865067A - Continuous casting machine : en
  • USD184126S - Apron or the like : en
  • USD184156S - Food slicing machine : en
  • CA567758A - Process of producing steel-aluminum bi-metal strip : en fr
  • DE1047133B - Process for obtaining a weighting material for the Stripa swim-sink process : de en
  • DE1047237B - Compressed air-fluid pressure brake system, especially for rail and road vehicles : de en
  • DE1779915U - ANODE FOR ROUND TUBES. : de en
  • DE1047154B - Garrett reel with an under-floor drive : de en
  • DE1047213B - Storage of cylinders of printing machines : de en
  • DE1047654B - Crank drive, especially for bicycles : de en
  • DE1779890U - VENTILATION ARRANGEMENT FOR ELECTRICAL SWITCHGEAR SET UP WITHIN FACTORY ROOMS. : de en
  • DE971186C - Process for manufacturing electrical capacitors : de en
  • DE1047371B - Process for the production of threads, fibers or ribbons from regenerated cellulose : de en
  • DE1047172B - Impact surface circulation filter for air or gases : de en
  • DE1047667B - Clamping device for a door lock which closes by means of a pivot latch and a locking bolt : de en
  • GB806515A - Improvements relating to remote indicating systems : en
  • US2865367A - Traction table : en
  • CA567998A - Refractory compositions : en fr
  • CA568001A - Hydraulic servo-valve : en fr
  • DE1779893U - MICROSWITCH. : de en
  • US2865973A - Storage battery plates : en
  • DE1047202B - Process for the preparation of 10- [2 ', 4'-bis (dimethylamino) -butyl- (1')] -phenthiazine : de en
  • AT201351B - Injection pump for internal combustion engines : de en
  • CA567870A - Plastic tubular trimmer capacitor : en fr
  • US2865527A - Article-carrying case : en
  • USD184139S - Piano case : en
  • DE1780060U - EQUIPMENT ATTACHED TO AN AGRICULTURAL TRACTOR FOR TURNING, TURNING AND RAKING GRASS, HAY AND SIMILAR CUTTINGS. : de en
  • CA567765A - Thermostatic switch : en fr
  • AT201266B - Bed frame : de en
  • DE1780178U - OVERLOAD PROTECTION FOR DOUBLE CHAIN CONVEYORS. : de en
  • DE1047420B - Process for the production of elastic, open-pore polyurethane foams based on polyether : de en
  • DE1047582B - Method and device for the production of pipes of the same wall thickness : de en
  • DE1047426B - Process for the production of modified melamine resins : de en
  • AT201302B - Measuring device for measuring conical internal threads : de en
  • DE1047412B - Shedding machine for chips for chipboard production : de en
  • CA567757A - Variable bandwidth amplifier : en fr
  • DE1047326B - Arrangement for holding the solenoid-type burner of an indirectly heated, cylindrical cathode of a magnetron tube : de en
  • DE1047524B - Injection internal combustion engine with an antechamber : de en
  • US2865024A - Sock protector : en
  • US2865173A - Fluid-operated vibration test exciter and method of operating same : en
  • DE1780107U - STRAP HOLDER. : de en
  • GB806189A - Electrical resistor and method : en
  • DE1047320B - Process for the production of oxide cathodes for electrical discharge tubes, the carrier metal of which consists of pure nickel : de en
  • DE1779842U - DEVICE FOR PURIFYING GASES. : de en
  • DE1780167U - CONCRETE MIXER. : de en
  • US2865098A - Tubing and pipe cutter : en
  • CA567750A - Burner apparatus : en fr
  • CA567903A - Burner safety control system : en fr
  • US2865377A - Utility prong metal : en
  • US2865459A - Anemo-electric power plant : en
  • US2866011A - Magnetic transducer head : en
  • DE1047487B - Method and device for analyzing gases with an electric field within the gas to be analyzed : de en
  • DE1047620B - Process for the production of photographic color images by the diffusion transfer reversal process : de en
  • CA567867A - Magnetic door catch : en fr
  • DE1780091U - DEVICE FOR CONTINUOUS CLEANING OF THE SURFACE OF METALLIC WIRE, TAPES OR SHEET METALS, IN PARTICULAR OF COPPER WIRE FOR THE PRODUCTION OF COAXIAL CABLES WITH AIRSPACE INSULATION. : de en
  • US2865188A - Fluid introducing means for washer baskets : en
  • US2865330A - Writing instrument : en
  • US2865486A - Printing mechanism for typewriting machines : en
  • DE1779883U - PLUG FOR PROTECTIVE INSULATED EQUIPMENT. : de en
  • US2865773A - Coating compositions : en
  • US2866019A - Driftless direct current amplifier : en
  • US2865094A - Method of securing a coupling to an end of a high temperature flexible hose : en
  • US2865783A - Non-woven web product and method of making same : en
  • DE1047307B - Circuit arrangement based on the compensation principle for measuring small electrical quantities or quantities generating torque : de en
  • DE1047384B - Anhydrous or low-water dental care products : de en
  • CA567821A - Production of a polyester from a monomeric glycol ester and a phosphorous compound : en fr
  • CA567871A - Jet assembly for pumps : en fr
  • DE1047225B - Heat exchanger with grooved exchange surface : de en
  • DE1047519B - Device for thinning trees or other plants : de en
  • DE1779920U - CONTROL UNIT FOR ELECTRIC HEATERS. : de en
  • DE1779933U - REINFORCEMENT INSERT FOR PLASTIC PALATE PLATES OF PARTIAL DENTAL PROSTHESES IN PARTICULAR. : de en
  • GB806269A - Process for the conversion of polyethylene terephthalate into dimethyl terephthalate : en
  • CA567802A - Split path transmission and supercharger drive : en fr
  • CA567857A - Cleaning means for filters : en fr
  • US2865542A - Hosiery inspection machines : en
  • US2865909A - Benzothiazole azo phenol compounds and materials dyed therewith : en
  • AT201335B - : de en
  • CA567767A - Clarification of black foundry waste waters : en fr
  • AT201253B - Method for producing hollow bodies made of glass, closed at one end, in particular for producing bulbs of discharge tubes, and tools for carrying out the method : de en
  • DE1047395B - Guide rail with inner roll or slide hangers for centrifugal curtains and curtains : de en
  • US2865379A - Ash receiver : en
  • DE1780109U - PHOTOGRAPHIC CAMERA WITH CLOSED EXPOSURE METER. : de en
  • US2865166A - Afterburner fuel system with pump unloader : en
  • CA567925A - Cathode ray apparatus utilizing convergence means : en fr
  • DE971207C - Image projector with slide magazine : de en
  • DE971214C - Construction furniture : de en
  • GB806187A - Adjustable guide ring for spindle moulding or milling machines : en
  • US2865157A - Packaging fixture : en
  • DE971219C - Ventilation device for closed vehicles, especially large-capacity passenger vehicles such. B. Omnibuses and their trailers : de en
  • FR1169119A - Door lock : en fr
  • AT201300B - Method and device for the extraction of metals by dissociation of their carbides : de en
  • CA567933A - Lettering instrument : en fr
  • GB806272A - Improvements in or relating to the production of refractory metals : en
  • US2865855A - Textile treating composition : en
  • DE1047321B - Storage cathode with a porous body in which or behind the alkaline earth metal compounds are attached : de en
  • DE1047453B - Automatic length measuring device with numerical, printed length information : de en
  • DE1047322B - Process for the production of a cathode provided with a storage chamber : de en
  • CA567898A - Booster assisted hydraulic braking systems : en fr
  • CA567971A - Herbicides ii : en fr
  • AT201276B - Instantaneous water heater for hot water : de en
  • AT201358B - Pressure circulation lubricating device, in particular for internal combustion engines : de en
  • AT201269B - Table with a height-adjustable table top : de en
  • DE1047576B - Operator protection on tin snips : de en
  • CA567884A - Automatic dispenser for ice cream balls or the like : en fr
  • CA567969A - Wheel, mold and method of making : en fr
  • CA567786A - Electric pulse communication systems : en fr
  • US2865753A - Photographic emulsions containing a styrene-butadiene latex and photographic paper made therewith : en
  • DE1780163U - CUT-OUT SHEET. : de en
  • FR1169267A - Improvements to fasteners : en fr
  • US2865204A - Apparatus for dip sampling molten metals : en
  • DE1047439B - Process for the production of new fluorine-containing organopolysiloxanes : de en
  • DE1047615B - Antistatic photographic film : de en
  • DE1047677B - Portable and collapsible construction element for the formation of barbed wire obstacles, in particular for military purposes : de en
  • FR1169134A - Grooved rubber stamps : en fr
  • AT201320B - Corrosion-resistant measuring chamber for electrical smoke gas detectors : de en
  • AT201356B - Internal combustion engine with a roof-like combustion chamber : de en
  • CA567954A - Atomic radiation detector : en fr
  • GB806255A - A process and apparatus for the degasification of solid fuel : en
  • DE1779819U - DEVICE FOR THE INDEPENDENT RULES OF SLINGS BETWEEN TWO ROLLING STANDS OF A CONTINUOUS ROLLING MILL. : de en
  • US2865149A - Work holding attachment for grinders : en
  • DE1047148B - Multi-part pit stamp : de en
  • DE1780064U - DEVICE TO FACILITATE THE MAKING OF CROWNS AND SIMILAR TIES. : de en
  • FR1169072A - Improvements to the deflection systems of a beam of charged particles : en fr
  • GB806305A - Improvements in transducing devices : en
  • DE1779854U - REFRIGERATED FURNITURE, IN PARTICULAR WITH SUPPORTING GRATES IN THE REFRIGERATED GOODS CONTAINER, A VEGETABLE BOWL OD. DGL. : de en
  • DE1780017U - ALTITUDE ABSORBER SOUND-SUCTION GRID. : de en
  • US2865356A - Regulating mechanism for injectiontype internal combustion engines : en
  • US2865886A - Polyethylene polyamine-epoxide compositions : en
  • FR1169227A - Electromechanical motor : en fr
  • FR1169229A - Display of cooked artichokes : en fr
  • GB806480A - Vanadium-zirconium pigments : en
  • DE1047700B - Process for the production of carbon electrodes : de en
  • DE1780149U - PRINT CUSHION ADHESIVE IN SHOES. : de en
  • DE1780160U - SKILL GAME. : de en
  • FR1169217A - Improvements to the sealing of concrete tanks : en fr
  • US2865373A - Colostomy syringe nozzle or the like : en
  • US2865637A - Sound recording and reproducing apparatus : en
  • FR1169236A - Improvements to plate heat exchangers : en fr
  • IE23044L - Atomizing brush and comb apparatus : en
  • US2865623A - Hydraulic governor systems : en
  • US2865858A - Alkyl, hydroxyalkyl cellulose grease : en
  • US2865080A - Method and apparatus for crimping and relaxing filaments : en
  • US2865880A - Fibers comprising acrylonitrile polymers containing aluminum and silicon oxides : en
  • DE1780047U - HOLDER FOR LABELS, DANCE CONTROLLER OD. DGL. : de en
  • GB806259A - Hardenable compositions comprising epoxy resins, and a process for curing these compositions : en
  • GB806214A - Improvements in the method and means for making composition board : en
  • GB806461A - Lifting sling : en
  • DE1780181U - RAIL LOADER. : de en
  • FR1169074A - Vacuum cleaner tools : en fr
  • GB806208A - Improvements in or relating to reel cones : en
  • GB806290A - An hydraulic compression device : en
  • US2865107A - Line holder for masons, carpenters and other workmen : en
  • US2865491A - Throw-guiding device : en
  • US2865648A - Trucks for transporting goods : en
  • US2865675A - Fuel injection nozzle : en
  • US2865767A - Method of packaging food items : en
  • FR1169366A - Device for renovating erasers : en fr
  • DE1047219B - Two-part, hermetically sealed capsule housing for small refrigeration compressors : de en
  • DE1047419B - Process for the production of foams containing urethane groups : de en
  • DE1780009U - FRAME AND FRAME PROFILE FOR SWING GATES : de en
  • AT201316B - Polarization interferometer : de en
  • US2865286A - Plows for garbage trucks : en
  • US2866061A - Tortuous conductance path resistor : en
  • US2865451A - Means and method of sewing sheet metal : en
  • DE1047515B - Leaf harvesting device, especially for beet harvesters : de en
  • US2865063A - Spring clip : en
  • CA567942A - Planimeter : en fr
  • US2865833A - Electrolytic cell : en
  • FR1169397A - Bakery and pastry oven : en fr
  • GB806504A - Improvements in or relating to electrical impedance matching transformers : en
  • US2865724A - Control of heating value of fuel gas : en
  • DE1047724B - Conveyor system for distributing shipments to several recipients : de en
  • DE1780106U - COUPLING DEVICE ON PHOTOGRAPHIC CAMERAS WITH DEPTH OF FOCUS. : de en
  • US2865939A - Synthesis of alkylhalosilanes : en
  • US2865977A - Negative electrode for primary cells : en
  • DE1047155B - Driving device : de en
  • FR1169361A - Trouser rack : en fr
  • US2865468A - Pressure fluid operated injector for lubrication and other purposes : en
  • US2865904A - Ethylene polymerisation : en
  • US2865937A - Processes for the production of dibasic and monobasic acids : en
  • US2865988A - Quasi-stereoscopic systems : en
  • US2865803A - Nematocidal composition and methods employing cyclohexyl isothiocyanates : en
  • US2866128A - Cathode-ray display apparatus : en
  • DE1047643B - Disc brake, especially for motor vehicles and. like : de en
  • FR1169160A - Process for the separation of orthocarboxyhydrocinnamic and orthophthalic acids : en fr
  • GB806326A - Driver slide for tub pushing devices : en
  • GB806335A - Means for riveting one or more members to a support : en
  • DE1047246B - Bandage for a narrow, self-supporting high-voltage winding for flyback transformers : de en
  • DE1047436B - Process for the polymerization or copolymerization of esters of acrylic and methacrylic acids : de en
  • FR1169173A - Composite charge jet weapon : en fr
  • GB806283A - Key operable locks : en
  • DE971202C - Control relay with feedback effect for compressed air-operated controllers to regulate variables such as temperature, pressure, quantity : de en
  • GB806406A - Cutting inserts for rock drill bits : en
  • GB806455A - Improvements relating to polarised electromagnetic devices : en
  • US2866047A - Means for conducting current between relatively movable members : en
  • FR1169370A - Hanging ring for curtains and the like : en fr
  • US2865246A - Spectrophotometer : en
  • US2865888A - Amine-epoxide compositions : en
  • DE1047131B - Push trolley with classifying device : de en
  • DE1779807U - STOCKING OR SOCKS WITHOUT LACE. : de en
  • FR1169113A - Process for processing semiconductor devices with junctions : en fr
  • GB806380A - Improvements in or relating to earth moving vehicles : en
  • DE1047200B - Process for the preparation of cyclic organohalosilanes : de en
  • DE1047570B - Circumferential peeling machine cutter head : de en
  • FR1169309A - Device for adjusting the clutch engagement in the case of automatically operated clutches on motor vehicles : en fr
  • FR1169382A - Method for the selective reading of magnetic recordings and its application to auditory-reading indicators : en fr
  • GB806282A - Improvements in flexible abrasive wheels : en
  • GB806422A - Process for bonding polychlorotrifluoroethylene : en
  • US2865144A - Supporting device for coated abrasive products : en
  • DE971203C - Centrifugal pump with a filling pump designed as a diaphragm pump arranged in the suction nozzle : de en
  • FR1169358A - Process for the manufacture of fibers, in particular glass fibers and devices for carrying out this process : en fr
  • DE1779960U - SWIVEL CHAIR. : de en
  • GB806260A - Improvements in or relating to safety barriers for roads : en
  • GB806467A - Improvements in bronchoscopes and like surgical instruments : en
  • US2865137A - Self-watering capillary flower pot : en
  • US2865549A - Carton : en
  • GB806210A - Fuel supply systems for ram jet power units of aircraft : en
  • GB806408A - Improvements relating to the manufacture of factice : en
  • US2866105A - Transistor logical device : en
  • US2865091A - Ring assembly fixture : en
  • USPP1784P - Rose plant : en
  • US2865090A - Machine for assembling eyes in doll heads : en
  • US2865163A - Electrically-powered time device : en
  • DE1047348B - Putty-like sealing agent containing vinyl chloride polymers : de en
  • DE1047475B - Automatic projector : de en
  • DE1047517B - Cutting fan for shredding agricultural goods : de en
  • DE1779927U - CUSHION BODIES. : de en
  • GB806254A - Improvements in or relating to commutators : en
  • DE1780184U - BUILD-UP SHELF. : de en
  • US2865647A - Chambermaid's cart : en
  • US2866164A - Cyclic microwave switching tube : en
  • FR1169363A - Spacers attached to the cables of a bundle conductor of high voltage overhead lines : en fr
  • US2865303A - Pumps : en
  • US2865538A - Liquid dispensing mechanisms : en
  • FR1169190A - Self-illuminating pencil : en fr
  • DE1779924U - KNITTING LOCK FOR HAND KNITTING APPARATUS. : de en
  • DE1047132B - Magnetic separator with rod-shaped permanent magnets arranged radially and in groups : de en
  • DE1047250B - Electroacoustic transducer (microphone and loudspeaker) with a membrane that works according to the electrostatic principle : de en
  • DE1047423B - Softening of castable epoxy resin compounds : de en
  • DE1047491B - Arrangement for the formation of the so-called second complement of a binary number : de en
  • CA567748A - Production of esters : en fr
  • GB806393A - Improvements in or relating to the construction of internal combustion engines : en
  • DE1047588B - Cutting mill : de en
  • DE1047644B - Multiple disc brakes, especially for motor vehicles : de en
  • DE1047711B - Conveyor belt system for filling and conveying cans, in particular food cans : de en
  • DE1779956U - BAMBOO FLOWER STAND. : de en
  • DE1780057U - BACK-UP WHEEL BEARING. : de en
  • DK86671C - Plant for heat quantity measurement. : da en
  • GB806237A - Improvements in or relating to the manufacture of photographic paper : en
  • US2865405A - Method and means for actuating a thread clamp in textile machinery : en
  • US2865690A - Rotary drum and self-adjusting means therefor : en
  • US2865680A - Wheel cover : en
  • GB806369A - Improvements in gas-turbine-driven vehicles : en
  • FR1169151A - Transfer relay : en fr
  • GB806387A - Improvements in or relating to the cold working of metal : en
  • US2865357A - Engine fuel injection pump : en
  • AT201268B - Dismountable, height-adjustable, footless monopod, camping, picnic and garden table : de en
  • CA567916A - Retaining means for power tool gauge : en fr
  • DE1047652B - Anti-skid device for vehicle wheels with pneumatic tires in particular with U-shaped brackets : de en
  • DE1780037U - TITLE SLIDE. : de en
  • FR1169184A - Process for the manufacture of bolsters for cutlery articles and articles comprising such bolsters : en fr
  • FR1169226A - Device for varying the intensity of motor vehicle signal lamps : en fr
  • FR1169362A - Sealing device between mechanical parts having a relative rotational movement, in particular in cycle stages in general : en fr
  • US2865040A - Heated windshield wiper blade : en
  • US2865887A - Glycidyl ethers of reaction products of certain phenols with polymerizable aromatic substances containing at least one vinyl group : en
  • US2866146A - Autopilot steering system : en
  • US2865722A - Synergistic antioxidant compositions : en
  • DE1047641B - Telescopic friction vibration damper, especially for motor vehicles : de en
  • DE1780061U - RAKE LIFT FOR APPROACHING HAY OD. DGL. LOADER. : de en
  • DE1780189U - FAST TEMPERATURE SHOWER BATH TAP. : de en
  • US2865170A - Method of jet deflection and apparatus therefor : en
  • US2865771A - Bronze-resistant compositions comprising tetrabromofluorescein lead salt and preparation thereof : en
  • DE1047679B - Sound generators built into telecommunications equipment : de en
  • GB806344A - Fabricating method : en
  • DE1779887U - PLUG SEALING FOR CABLES, DAMP PIPES OR OTHER PIPES. : de en
  • DE1047254B - Two-wire carrier frequency system suitable for multi-channel operation : de en
  • DE1780093U - FORGING MACHINE FOR PROCESSING BAR MATERIAL. : de en
  • US2865278A - Smoking or other treatment of bacon and the like : en
  • US2865999A - Group signaling telephone system : en
  • DE1047260B - Method and circuit arrangement for operating a two-way telephone connection via a TF channel : de en
  • DE1779986U - OLHEIZER. : de en
  • US2865673A - Water sprinkling device : en
  • US2865943A - Process of making o, o-dimethyl-o-(beta, beta-dichlorovinyl)-phosphate : en
  • FR1169304A - Method and device for measuring the instantaneous fuel consumption of an explosion engine : en fr
  • US2865882A - Elastomeric compositions having silicacontaining reinforcing pigment : en
  • US2865595A - Self-closing anti-knock valve : en
  • US2865719A - Method and composition for detecting phosphorylating compounds : en
  • DE971055C - Fluid displacement gear : de en
  • DE1047450B - Electrolyte for the electrolytic deposition of aluminum : de en
  • DE1047340B - Process for the production of metal-containing azo dyes : de en
  • FR1169296A - Liquid switch : en fr
  • AT201365B - Screw nut lock : de en
  • CA567815A - High-voltage protective gap device : en fr
  • DE1780077U - Centrifugal clutch. : de en
  • JPS3310773B1 - : ja
  • CA567713A - Prefabricated building construction : en fr
  • CA567853A - Resin material containing aluminum filler : en fr
  • DE1047512B - Device for inserting plant cuttings, which are fastened transversely between the layers of a roll of tape, into the ground : de en
  • AT201376B - Valve : de en
  • AT201259B - Hair treatment cap : de en
  • CA567736A - Puffing of cellular products : en fr
  • US2865836A - Thermal cracking process employing hydrogen donor : en
  • US2865448A - Machine for automatically cutting adjustably predetermined lengths from roll material : en
  • US2865133A - Footed furniture leg : en
  • US2865779A - Silica pigment and preparation thereof : en
  • US2865809A - Substance having antioxidant activity and its preparation from yeast : en
  • AT201354B - Device for adjusting the injection timing in internal combustion engines : de en
  • CA567843A - Bis-quinaldines : en fr
  • CA567866A - Purification of metal cyclohexylsulfamates : en fr
  • AT201340B - Rake or cultivator wheel : de en
  • US2865483A - Lockup clutch means for fluid torque converters and the like : en
  • US2866131A - Light controlled oscillator-automatic headlamp dimmer system : en
  • AT201372B - Lubrication of plain bearings : de en
  • CA567988A - Process for enameling aluminum : en fr
  • US2865619A - Apparatus for scrubbing gases : en
  • AT201322B - Booking facility for a booking machine : de en
  • CA567944A - Pieced floor rug with surface design : en fr
  • AT201399B - Method and device for the production of tempered segments from rolled steel sections, in particular for the arched route extension in the mine : de en
  • US2865111A - Laundry drying machine : en
  • US2865466A - Gas filter and adhesive therefor : en
  • US2865951A - Tertiary aminoalcohol esters of 4-amino-2, 6-dimethylbenzoic acid : en
  • CA567914A - Disconnecting switch : en fr
  • US2865105A - Tarczy-hornoch : en
  • US2865685A - Cabinet chassis supporting track : en
  • US2865830A - Apparatus for producing sheet metal by electrodeposition : en
  • DE971221C - Conveyor system for the simultaneous supply and removal of briquettes to be stacked in coaxial double sheds : de en
  • DK86663C - Electric iron. : da en
  • US2865799A - Machine for the manufacture of multiple strand electrical conductor leads : en
  • US2866055A - Tandem concentric variable resistance device : en
  • US2866003A - Automatic toll ticketing system : en
  • DE971204C - Metal-bonded abrasive body : de en
  • CA567754A - Methods and apparatus for working materials by a shaving operation : en fr
  • CA567910A - Pressure chargers for internal combustion engines : en fr
  • AT201272B - Drive for lifting platforms : de en
  • AT201278B - Heating device for water heaters with gas firing : de en
  • AT201292B - Process for the production of new, high molecular weight, alkali-soluble polycarbonate esters : de en
  • CA567987A - Method of recovering tantalum and niobium from oxidic mixtures containing impurities : en fr
  • AT201338B - Wheel-like calculator element that can be set in rotation by contact with the ground : de en
  • CA567720A - Vehicle lamp mounting : en fr
  • CA567940A - Resolution of amino acids : en fr
  • DE1780028U - CLAMPING DEVICE FOR TRIPOD LEGS, IN PARTICULAR FOR HEAVY PHOTO AND CINEMA TRIPODS. : de en
  • AT201325B - Braided watch strap : de en
  • CA567704A - Furnace draft controls : en fr
  • CA567856A - Transistor amplifier with neutralized internal feedback : en fr
  • GB806257A - Caps for electron tubes or other components having flexible lead-ins : en
  • US2865051A - Apparatus for injection molding plastic articles : en
  • US2866152A - Three phase regulator connections : en
  • US2866157A - Time spacing measuring apparatus : en
  • AT201285B - Process for the extrusion of objects curved in the longitudinal direction : de en
  • DE1047385B - Powder atomizer with an exchangeable powder container : de en
  • FR1169232A - Roller for conveyor : en fr
  • DE1047245B - TV receiver with a high-contrast filter placed in front of the screen : de en
  • FR1169373A - TV reception system : en fr
  • GB806185A - Improvements in and relating to starting devices for fluorescent tubes : en
  • DE1779930U - DEVICE ADJUSTABLE ACCORDING TO THE STEREOACTIC METHOD FOR PREPARING AND PERFORMING BRAIN OPERATIONS. : de en
  • CA567961A - Complex chromium and cobalt compounds of monoazo dyestuffs : en fr
  • CA567745A - Composite aluminous metal article : en fr
  • AT201314B - Fast photographic telephoto lens : de en
  • DE1779996U - PANEL-SHAPED COMPONENT. : de en
  • US2865621A - Tool-carrying chains : en
  • US2865319A - Hatch-covers arrangements : en
  • AT201398B - : de en
  • US2865591A - Hose-clamp : en
  • DE1047579B - Adjustment device for the tool on a gear cutting machine working according to the hobbing process : de en
  • DE1047715B - Device for the automatic feeding of disk-shaped objects in packets to a processing machine : de en
  • DE1780062U - DEVICE FOR INPUT AND DISPENSING OF DRY POPPIES IN A CLOSED SILO. : de en
  • CA567939A - Electrical circuit elements : en fr
  • CA567885A - Thermocouple element composition : en fr
  • DE1780010U - CLOSED AWNING BOX. : de en
  • DE1047359B - Bowl burners, especially for stoves : de en
  • DE1047691B - Method and device for roasting tobacco : de en
  • US2865187A - Laundry apparatus : en
  • US2865299A - Adjusting device for pump impellers : en
  • US2866145A - Error signal developing means for position programming control system : en
  • US2866185A - Universal navigation station identification keyer : en
  • DE1780124U - AIR DISTRIBUTORS ON CAR DEFROSTERS. : de en
  • DE1047446B - Process for reducing reducible metal oxides : de en
  • DE1779959U - CONNECTING DEVICE FOR CHAIR AND UPHOLSTERY FRAMES. : de en
  • US2865659A - Book-jacket with a replaceable note-pad : en
  • DE1779848U - HAND STAMP WITH SEVERAL SURFACES FOR STAMPING SEVERAL INDEPENDENT TEXTS. : de en
  • US2865240A - Holding, clamping and retrieving tool : en
  • US2865427A - Sliding automobile seat attachment : en
  • US2866117A - Electroluminescent panel : en
  • FR1169365A - Method and apparatus for casting metals and other materials by centrifugation : en fr
  • DE1047585B - Cross forging die for narrowing gradually turned and advanced pipe ends : de en
  • DK86673C - Portion distributor for central lubrication systems. : da en
  • CA567766A - Calcium carbide of low reactivity : en fr
  • CA567957A - Breech control for twin-guns : en fr
  • FR1169153A - Louver refinements : en fr
  • AT201309B - : de
  • CA567730A - Doll's eye : en fr
  • CA567794A - Iron oxide reduction : en fr
  • GB806429A - Improvements in closure caps for bottles and like containers : en
  • DE1047264B - Circuit arrangement for the transmission of metering currents over sealed lines during the transmission of useful signals : de en
  • DE1780025U - Dismountable tripod cart for photo or cinema tripods. : de en
  • GB806474A - Electric lamp bulbs for road vehicle lamps : en
  • AT201363B - Process for operating a nuclear power plant : de en
  • AT201373B - Process for producing a connection between thermoplastic plastic pipes : de en
  • FR1169170A - Manufacture of composite materials in flexible sheets : en fr
  • GB806329A - Improvements in or relating to brooms : en
  • IE23895L - Cobalamins by fermentation : en
  • FR1169305A - Instrument intended for introduction into body cavities, such as catheter and method and device for its manufacture : en fr
  • FR1169191A - Animated topics : en fr
  • FR1169231A - Folding shutter : en fr
  • FR1169281A - Improvements made to the production of a film and its winding spools for cameras : en fr
  • GB806508A - Hydraulic oils : en
  • GB806343A - Improvements in cross-flow heat exchangers : en
  • GB806511A - Film casting apparatus : en
  • US2865031A - Chassis for trailers : en
  • US2866142A - Capacitor with naphthalene derivative dielectric impregnant : en
  • CA567930A - Weighbridge : en fr
  • FR1169224A - Economical high efficiency hydraulic receiver : en fr
  • GB806173A - Improvements in or relating to tubular connections : en
  • FR1169140A - Process for enriching a chemical compound in an element : en fr
  • GB806202A - Extraction of plutonium : en
  • GB806414A - Friction material : en
  • DE1779808U - CABIN WITH ELASTIC STiffeners. : de en
  • FR1169080A - Process for treating a gas mixture, catalyst to be used for this treatment and process for preparing this catalyst : en fr
  • FR1169091A - Electronic communication system by code, and equipment used : en fr
  • FR1169272A - Oil burner : en fr
  • US2865601A - Means for removing underground street railways and their appurtenant structures : en
  • DE1047274B - Permanent gas-tight closed accumulator cell with alkaline electrolyte : de en
  • DE1779923U - ELECTRODE HOLDER. : de en
  • US2865315A - Hand bulb planter : en
  • US2865688A - Roller bearing : en
  • US2865558A - Hydraulically operated compressors : en
  • US2865966A - Process for alkylating phenol : en
  • FR1169258A - Smoky ashtray : en fr
  • DE1047277B - Rubber compound of high notch toughness for jackets of insulated electrical cables : de en
  • GB806442A - Improvements in and relating to the measurement of the rate of flow of fluids : en
  • DE1047253B - Electrical release for telecommunication systems : de en
  • DE971189C - Detector arrangement for ultrashort waves : de en
  • FR1169138A - Double-shell hollow brick for house chimneys and method for its manufacture : en fr
  • GB806188A - Hardenable compositions comprising epoxy resins, and a process for curing these compositions : en
  • GB806227A - Wire changing in fourdrinier machines : en
  • US2865667A - Spindle mechanism for locks : en
  • US2865807A - Nystatin purification : en
  • USD184150S - Cam dial control for a fertilizer spreader or similar article : en
  • FR1169274A - Improvements to support systems for fissile material cartridges in vertical channel nuclear reactors : en fr
  • US2865789A - Electrostatic spray coating system : en
  • US2866030A - Relay : en
  • DE1780005U - JOINT ANGLE FOR FLOORING SLABS MADE OF CONCRETE OD. DGL. : de en
  • DE1047231B - Street sweeper with vacuum conveyor and a humidifier : de en
  • DE1780070U - FUEL INJECTION SYSTEM FOR COMBUSTION ENGINE WITH A SPEED REGULATOR. : de en
  • DE1780138U - SOCKET KEY LOCK. : de en
  • FR1169057A - Improvements to belts and similar objects : en fr
  • FR1169254A - Support for fixing metal wire on stakes, uprights or various parts and other applications : en fr
  • DE1779932U - JAW IMPRINT FORM. : de en
  • US2865860A - Constant pressure systems : en
  • GB806334A - Improvements in or relating to radiation sensitive devices : en
  • GB806417A - Improvements in or relating to a venetian blind : en
  • DE1779984U - DEVICE FOR PREVENTING THE REPLACEMENT OF NEUTRAL CARBON CARBON FOR PHASE CARBON CARBON IN MOBILE ELECTRIC COLLECTORS, E.G. ON CROWN LINES OF CRANEWAYS. : de en
  • FR1169310A - Reinforced wooden heels for removable toe caps with studless irons : en fr
  • GB806307A - Improvements in or relating to hydraulic shock absorbers : en
  • DE1047236B - Shell buffer for railway vehicles made of steel and light metal : de en
  • DE1047282B - Connection plate for high-frequency lines : de en
  • DE1780021U - ELECTRIC HAND CUTTING DEVICE FOR SHAPING OR SEPARATING CUTTING OF RUBBER OD. DGL. : de en
  • FR1169299A - Process for the production of condensation products of formaldehyde with organic compounds containing nitrogen : en fr
  • GB806500A - Improvements in seat spring constructions : en
  • US2865344A - Apparatus and method for heating steam : en
  • US2865348A - Piston : en
  • US2865548A - Molded pulp container with tear strip : en
  • US2865693A - Cylinder construction : en
  • US2865697A - High chair tray having plateanchoring means : en
  • US2866074A - After cooler for welding torches : en
  • FR1169059A - Process for preparing octahalogenomethylene tetrahydrophthalanes fluorinated in alpha and alpha, alpha ' : en fr
  • US2865570A - Methods and means improving conveying and size segregation during crushing : en
  • US2866044A - Circuit interrupting device : en
  • DE1047160B - Automatic regulator for the supply of printing ink when printing stencils of fabric : de en
  • DE1047181B - Process for the production of the purest crystallized silicon : de en
  • DE1780110U - PHOTOGRAPHIC LENS. : de en
  • DE1780126U - DEVICE ON DIRECTION SWITCHES FOR VEHICLES WITH RESET FROM THE STEERING COLUMN. : de en
  • FR1169344A - Triangular device of hulls canceling pitch and roll and consequently drift : en fr
  • CA567996A - Tetracycline metallo-hexametaphosphate complex : en fr
  • DE1047290B - Centrifugal direction switch for an electric motor : de en
  • GB806433A - Improvements in or relating to telegraph type-printing apparatus : en
  • CA567722A - Disposal apparatus : en fr
  • AT201289B - Method and tool for producing a collar on a pipe : de en
  • FR1169054A - Alpha-cyanoalkylsilanes and process for producing them : en fr
  • GB806350A - Tubular sectional boiler, particularly for high pressures : en
  • FR1169383A - Process for making chlorinated methylbenzoic acid chloride in core and side chain : en fr
  • AT201396B - Device for switching on and off a gas flow : de en
  • CA567747A - Heat-activatable delayed-setting adhesive products containing a resin and excess plasticizer : en fr
  • DE1047318B - Semiconductor crystal diode enclosed in a vacuum-tight case : de en
  • CA567829A - Bearing mounting : en fr
  • DE1047401B - Device on luffing cranes with rope loop : de en
  • DE1779913U - SMALL WITHOUT SOCKETS. : de en
  • DE1780015U - LIGHT STEEL TUBE LADDER. : de en
  • FR1169392A - Improvements to electrical relays : en fr
  • DE1047138B - A preferably waterproof zipper can be operated with a slider : de en
  • GB806233A - Improvements in or relating to electric selective signalling systems : en
  • FR1169189A - Continuous manufacturing process of reinforced flexible packaging : en fr
  • CA567900A - Conveyor transfer device : en fr
  • FR1169372A - First sole : en fr
  • GB806280A - O-aryl o-loweralkyl n-alkenyl phosphoroamidothioates : en
  • US2865806A - Solidified air odor control liquids : en
  • DE1779989U - STOVE BOILER. : de en
  • DE1780067U - DUST COLLECTION DEVICE FOR THE SLIP COMPARTMENTS OF INCUBATION CABINETS. : de en
  • DE971195C - Device for the production of sulfuric acid by the contact process : de en
  • US2865125A - Apparatus for selectively contouring a metal part by etching : en
  • US2865832A - Electrolytic dissolution of stainless steel : en
  • DE1047726B - Continuously working centrifuge : de en
  • DK86674C - Piston valve. : da en
  • US2865511A - Filter apparatus : en
  • US2865626A - Cushion for power presses : en
  • US2865953A - Process for production of polyhalogenated aliphatic diacids and products obtained thereby : en
  • US2865081A - Apparatus for the removal of the reserve thread remainder from weft bobbins : en
  • US2865980A - Bus duct : en
  • CA567960A - Snow melting control : en fr
  • DE1047556B - Control valve : de en
  • CA567740A - Filament tensioning and supporting arrangements for electron tubes : en fr
  • DE1047218B - Process for the production of a granulated and free-flowing potash mixture fertilizer containing magnesium sulphate, potassium chloride and boron : de en
  • DE1779865U - SOUND BASE UNIT FOR TELEVISIONS. : de en
  • DE1779954U - EXTENDABLE CURTAIN ROD DEVICE. : de en
  • DE1780097U - STUDBOOK OF THE FAMILY. : de en
  • DE1780153U - SHOE WITH FASTENING DEVICE FOR SHOE HEELS. : de en
  • US2865947A - Preparation of neutral pyrophosphate and phosphate esters : en
  • US2865935A - 2-methyl steroids and process : en
  • DE1047540B - Buffers with rolling rings : de en
  • DE1047637B - Chassis frame for agricultural vehicles : de en
  • US2865026A - Single-breasted garment : en
  • US2865526A - Cell type wood boxes : en
  • AT201265B - Adjustable bed insert : de en
  • US2865535A - Material handling stand and box therefor : en
  • US2865359A - Poppet valve with wear resistant stem tip : en
  • US2866068A - Electrically heated butcher knife : en
  • US2865475A - Speed responsive brake : en
  • US2865582A - Means for releasably mounting stores on aircraft : en
  • DE1047239B - Car change : de en
  • CA567915A - Gill box : en fr
  • CA567822A - Power source for arc welding : en fr
  • CA567912A - Towing device : en fr
  • CA567995A - Apparatus and method for setting and curing brake lining blanks : en fr
  • US2865409A - Dryer felt for fine quality paper : en
  • US2865415A - Peanut shelling machine : en
  • US2865525A - Bottle closure : en
  • US2866018A - Direct current differential amplifying system : en
  • DE1779988U - COOKER WITH BUILT-IN HEATER. : de en
  • DE1779911U - INSULATING BOBBIN. : de en
  • CA567921A - Foundation garment : en fr
  • CA567966A - Polymer stabilized with a polybenzoyl resorcinol derivative : en fr
  • US2865628A - Safety resilient means for machinery subjected to high stresses, particularly for rolling mills, calenders and the like : en
  • US2865074A - Buckle for reversible belts : en
  • DE1047578B - Method and device for chamfering the edges of tooth systems, in particular on toothed wheels : de en
  • DE1780130U - AIR TIRES FOR VEHICLE WHEELS OF ANY TYPE. : de en
  • FR1169279A - Ironing board with removable swivel arm : en fr
  • AT201336B - Mobile device for processing a swath by means of several rake wheels arranged on a frame and provided with prongs : de en
  • CA567927A - Magnetic coating of melamine-aldehyde and polyvinyl butyral resin mixture : en fr
  • DE1047433B - Process for the polymerization of 1-chloro-1-fluoroethylene or its mixtures with vinyl chloride : de en
  • US2865320A - Fire alarm devices : en
  • US2865342A - Boilers, first stage forced circulation : en
  • US2865990A - Television receiver remote control system : en
  • AT201294B - Process for dissipating heat when roasting finely divided material in a fluidized bed : de en
  • DE1047374B - Process for the antistatic treatment of fibers made of hydrophobic plastics : de en
  • US2865493A - Barn cleaner mechanism : en
  • CA567951A - Means and method for making a vacuum-tight weld by induction heating : en fr
  • AT201257B - umbrella : de en
  • US2866127A - Cathode ray tube apparatus : en
  • US2866178A - Binary devices : en
  • US2865453A - Well treatment to remove a water block : en
  • US2865101A - Dental engine head assembly : en
  • US2865660A - Internally reinforced bellows-type expansion joint unit : en
  • US2865271A - Waterproof camera device : en
  • US2865061A - Window construction : en
  • US2865092A - Method of rotatably mounting a first member upon a second member : en
  • US2865562A - Centrifugal oil cleaners : en
  • US2866004A - Electronic busy test circuit : en
  • US2865258A - Gear timing device : en
  • US2865365A - Diastolic : en
  • AT201271B - dishwasher : de en
  • AT201349B - Internal combustion engine with cylinders or rows of cylinders arranged in a V shape : de en
  • CA567823A - Automatic gain control system for hyperbolic navigation receivers : en fr
  • US2866155A - Apparatus for visually inspecting oil well casings : en
  • US2865583A - Balloon message release mechanism : en
  • US2866012A - Magnetic tape recording and reproducing system : en
  • US2866107A - Electrical fencing equipment : en
  • FR1169055A - Preparation of benzaldehyde from toluene : en fr
  • FR1169347A - Spacer and expansion device for piston rings of internal combustion engines : en fr
  • GB806411A - Catalytic removal of organic sulphur compounds from town gas or other fuel gases : en
  • DE1047229B - Process for treating iron shot : de en
  • DE1047262B - Circuit arrangement for recording fees in telephone systems with a central magnetic drum memory : de en
  • FR1169149A - Vibration damping device for drum brakes : en fr
  • DE1047577B - Machine scissors : de en
  • DE1779851U - ELEVATOR FOR CYLINDER PRINTING MACHINES. : de en
  • DE1779820U - DEVICE FOR SETTING UP OR TURNING DOWN ROLLED PROFILES, IN PARTICULAR I-BEAMS. : de en
  • GB806390A - Apparatus for tensioning and conveying articles produced in circular knitting machines : en
  • DE1047705B - Wrapper for cylindrical items : de en
  • US2865455A - Tubing scraper : en
  • US2865893A - Hydrolysis copolymers of vinyl acetate and unsaturated carbamates : en
  • US2865982A - Shielding for electrical transmission installations having two conductors per phase : en
  • IS991A7 - Method of making a drain : en is
  • CA567952A - Forming riser openings : en fr
  • DE1047568B - Process for the production of surface layers on metals : de en
  • GB806395A - Seed display stand with tiered shelves : en
  • CA567968A - Production of heterocyclic dithiophosphate ketoesters : en fr
  • FR1169107A - Reinforced concrete column : en fr
  • US2865449A - Unwinding and cutting machine for rolled-up ribbons : en
  • US2865661A - Means for locking a removable coupling pin : en
  • DE1047640B - Device for regulating the air springs of vehicles : de en
  • FR1169269A - Device for transporting wax objects : en fr
  • DE1047145B - Device for the automatic extraction and / or removal of coal : de en
  • DE1047714B - Device for the removal of coils coiled in vertical reels from relatively thin, hot-rolled strips : de en
  • DE1047569B - Process and means for the production of oxalate coatings on iron and steel : de en
  • GB806246A - Improvements in or relating to compositions for vegetative propagation of plants : en
  • US2865972A - Electrode mounting apparatus for furnaces : en
  • US2865060A - Door frame mounting and method of procedure : en
  • US2865596A - Plastic valve : en
  • DE1047341B - Process for the preparation of water-insoluble monoazo dyes : de en
  • AT201328B - Reversible plow : de en
  • CA567878A - Machine for making an edible product : en fr
  • CA567997A - Machine for sharpening rotary cutters : en fr
  • GB806294A - Thermostatically regulated temperature control system : en
  • FR1169062A - Azo dyes : en fr
  • GB806420A - Improvements relating to magnetic separators : en
  • FR1169195A - Improvements to the realization on fabrics of designs and effects imitating embroidery : en fr
  • US2865065A - Window construction : en
  • US2866090A - Signal-to-noise ratio detector using frequency shift local oscillator to alternatelysample signal and noise : en
  • DE1780199U - DEVICE FOR WINDING PRELOADED LOCK SPRINGS ON THE FIXED SQUARE SPINDLE. : de en
  • FR1169209A - Improvement in the device allowing the automatic lifting of the brushes of electric machines : en fr
  • DE971220C - Transport container open at the top for pressure-sensitive packaging goods, especially fruits or vegetables : de en
  • DE1780114U - TOGGLE PRESS. : de en
  • GB806304A - Electronic distributor : en
  • GB806445A - Improvements in or relating to the treatment of distilled water : en
  • FR1169064A - Red vat dyes of the dipyrazolanthrone series and process for their preparation : en fr
  • FR1169388A - Infusion bag : en fr
  • DE1047612B - Triggering device for single-lens reflex cameras with central locking : de en
  • GB806316A - Improvements in or relating to machines or apparatus for the continuous laying of asphalt and the like material in road making : en
  • FR1169352A - Process for separating k ions from a double salt containing k and mg ions, optionally mixed with sodium salts : en fr
  • GB806205A - Improvements relating to air-heaters for hot air turbines : en
  • GB806320A - Improvements in and relating to hay tedders : en
  • FR1169290A - heat exchanger : en fr
  • FR1169391A - Positive carbon support for electric arc projection lantern with device for coal advancement : en fr
  • GB806340A - Improved detergent compositions : en
  • DE1047710B - Stand for roller conveyors : de en
  • DE1779874U - PIPE HOLDER. : de en
  • US2865850A - Desulfurization process : en
  • FR1169321A - Device for the disintegration of a fuel column in large hearth installations : en fr
  • GB806499A - Salicylic acid 2, 6-dimethyl-4-ú¯-propoxybenzoate : en
  • DE1780072U - COMBUSTION MACHINE WITH A TOTAL MOTOR FLANGED TO IT, IN PARTICULAR AN ELECTRIC PINION STARTER. : de en
  • GB806468A - Improvements in and relating to noise reduction circuits for sound film recording apparatus : en
  • DE1047488B - Sliding indicator : de en
  • GB806485A - Improvements in and relating to valves for tanks, pans and the like : en
  • US2865082A - Semiconductor mount and method : en
  • US2865334A - Magazine-type ball-point pens : en
  • US2865674A - Combination sprinkling and fire extinguishing apparatus, and guttering : en
  • DE1047656B - Device for bringing bottles from bottle washing machines onto a transport device : de en
  • CA567838A - Two-stroke engine having two opposed cylinders : en fr
  • CA567862A - Apparatus for sterilizing and pasteurizing goods in containers : en fr
  • DE1047136B - Maternity skirt : de en
  • DE1047507B - Multi-add-on device : de en
  • US2865023A - Barber's cloth : en
  • US2865446A - Window covering : en
  • US2865261A - Mechanism to produce a tear-strip and to secure it to a wrapper : en
  • DE1047721B - Piggyback system with road vehicles suitable for transport on rail vehicles : de en
  • US2865472A - Clasp brake : en
  • US2865256A - Compensating device for firearms : en
  • US2865300A - Sealing system for centrifugal pumps : en
  • GB806392A - Transmitting mechanism for teleprinters : en
  • DE1780103U - BASKET HOLDER. : de en
  • US2865312A - Fixing devices for roofing sheets : en
  • USD184122S - : en
  • DE1779916U - CARRYING BAG FOR RADIATION DETECTORS. : de en
  • US2866023A - Control apparatus : en
  • US2865672A - Tank washing apparatus : en
  • US2865785A - Methods of coating catalyst carriers : en
  • US2866033A - Electrical outlet connectors : en
  • DE1047645B - Control device for hydraulic actuation systems for friction brakes on motor vehicle wheels : de en
  • DE1780014U - ALL METAL TWIN PIPE LADDER. : de en
  • GB806421A - Heat economy in aromatic hydrocarbon solvent extraction processes : en
  • FR1169139A - Improvements to the garnishes of fruit packaging trays : en fr
  • FR1169178A - Process for manufacturing building elements from glass-based materials and molding resins : en fr
  • CA567922A - Process for preparing epoxide compositions : en fr
  • DE1779992U - PREFERRED GAS-HEATED HOT WATER TANK SURROUNDED WITH AN INSULATING SHELL. : de en
  • DE1780001U - INSULATION MATS IN TRACKS OR STRIPE SHAPE. : de en
  • FR1169376A - Friction device, such as brakes or clutches : en fr
  • GB806477A - Improvements in or relating to electric fuses : en
  • US2866010A - Pocket tape recorder : en
  • FR1169175A - Double wall mine shaft column : en fr
  • GB806347A - New or improved method for marking out work : en
  • US2865445A - Evaporator : en
  • DE1780011U - ARRANGEMENT FOR A TILE-LIKE WALL CLADDING MADE OF ENAMELED PANELS. : de en
  • DE1047339B - Process for the preparation of monoazo dyes : de en
  • DE1047502B - Device for optical scanning of value markings on recording media : de en
  • DE1780099U - DISPLAY FRAME FOR MAKEUP AND SIMILAR ITEMS. : de en
  • US2865876A - Low-water-loss cement composition and method of forming a slurry of the same : en
  • US2865432A - Chair arm table : en
  • US2865703A - Process of purifying uranium : en
  • US2865997A - Distortion signal generator : en
  • US2865203A - Heat-conduction manometers : en
  • US2865792A - Reduced curl in photographic paper : en
  • DE1047404B - Standing boiler with an evaporator for collective heating systems : de en
  • FR1169364A - Method and device for cleaning the interior surfaces of tubular elements : en fr
  • FR1169228A - Compressed gas regulator : en fr
  • FR1169307A - Holding device for shears, presses or the like : en fr
  • DE1779982U - CHRISTMAS TREE ORNAMENTS. : de en
  • DE1047135B - Process for the production of a piece of clothing in the form of a cape or the like. : de en
  • DE1047698B - Device for granulating the slag from steelmaking plants : de en
  • DE971196C - Fitting for the water- and gas-tight installation of tubular discharge lamps, such as fluorescent lamps or tubes : de en
  • DK86676C - Method for applying a finely divided material to a workpiece. : da en
  • US2866108A - Control apparatus : en
  • DE1047480B - Device for keeping the braking torque constant in electrical power swing brakes : de en
  • FR1169183A - Converter base and its manufacturing process : en fr
  • DE1047558B - Valve closure, especially for liquid and gas containers : de en
  • FR1169085A - Process for the protection of rubber against the action of ozone and resulting products : en fr
  • FR1169390A - Improvements to fire extinguishers : en fr
  • US2865131A - Fish hooks : en
  • US2865723A - Stabilized motor fuels : en
  • US2865200A - Wind tunnel roll-moment balance : en
  • US2865994A - Teletypewriter code decoder : en
  • US2866077A - Combined welding and seam trimming machine : en
  • US2866193A - Low altitude altimeter : en
  • FR1169145A - Process for treating roasted coffee with a view to the manufacture of various coffee extracts, total or partial, and products resulting therefrom : en fr
  • GB806186A - Inverted plunger type power pump : en
  • US2865263A - Apparatus for making glued corrugated cartons : en
  • GB806248A - Improvements in or relating to high frequency dielectric heating : en
  • FR1169137A - Improvements to clothes hangers : en fr
  • FR1169289A - Improvements to ethylene polymerization processes : en fr
  • DE971190C - Electrical line with continuous closed foam-like insulation, in particular coaxial high-frequency line : de en
  • DE1047214B - Screen printing machine for sheets : de en
  • DE1047324B - Electron tubes in which a tensile stress is exerted on two electrodes : de en
  • FR1169234A - Improvement in the process of smoothing or simultaneous polishing of both sides of a sheet of glass : en fr
  • US2865543A - Slotted sewing needle : en
  • US2865747A - Photographic color development process : en
  • DE1047474B - Method and device for determining the normal exposure of photographic recording material : de en
  • DE1047498B - Zero setting device for counters on fuel dispensers or the like. : de en
  • DE1047693B - Device for separating selected cigarettes from a quantity of cigarettes : de en
  • FR1169092A - Magnetic structure and process for obtaining it : en fr
  • FR1169242A - Improvement in processes for the preparation of chemical raw materials based on coal and resulting products : en fr
  • GB806377A - Improvements in or relating to stacking chairs : en
  • US2865604A - Automatic cable-clamping mechanism for cable-tool drill : en
  • DE1780089U - LEVER ARRANGEMENT FOR ACTING FOUR MOVEMENTS SIMULTANEOUSLY AND REGULATING THE SPEEDS OF THESE MOVEMENTS. : de en
  • DE1047451B - Process for the production of alloys based on aluminum and an alkali, alkaline earth or earth metal : de en
  • US2865403A - Flexible pressurized conduit : en
  • US2865931A - Maleinated eleostearic acids : en
  • DE1047303B - Surge system : de en
  • DE1779838U - Tear-off calendar pad. : de en
  • DE1047563B - Drive unit for drive connection between one or more drive machines and one or more shafts that can be reversed in their direction of rotation by means of reversing gears : de en
  • DE1047622B - Photosensitive material for the photomechanical production of printing forms : de en
  • DE1780177U - FLAT PACK FOR GEMSTONES OD. DGL. : de en
  • US2866046A - Relay with self-cleaning contact elements : en
  • DE1047187B - Process for the production of practically pure 3-chloronitrobenzene : de en
  • GB806519A - Electric induction lamp : en
  • US2865038A - Flushable tooth brush : en
  • US2866174A - Electrical plug connection : en
  • US2865545A - Tray carrier : en
  • US2865559A - Lubrication in refrigerator compressor : en
  • DE971194C - Method and device for the extraction of coal in steeply mounted floezen with a sled-like hanging pressure device : de en
  • DE1780032U - DOUBLE TARIFF METER, IN PARTICULAR FOR ELECTRICITY METERS. : de en
  • DE1779829U - CONFECTION CLIP FOR KEEPING LINEN AND THE LIKE TOGETHER : de en
  • DE1779861U - GUIDANCE POST. : de en
  • DE1779898U - ELECTRIC SWITCH WITH MAGNETIC DRIVE. : de en
  • FR1169067A - Manufacturing process for dimerized products : en fr
  • DE1047477B - Glasses frame : de en
  • DE1047702B - Process for the production of rollable mineral wool mats : de en
  • DE971183C - Circuit arrangement for suppressing low-frequency interference voltages in television signals : de en
  • GB806470A - Improvements in production of titanium : en
  • DE1780100U - DELICIOUS GOODS SALES GONDOLA. : de en
  • AT201337B - Computing device with a frame supported by running wheels : de en
  • AT201385B - Process for the protection of iron or steel equipment against corrosion during the treatment of fabric or other belt-shaped material with gaseous corrosive treatment agents : de en
  • US2866169A - Electric plug retaining cover : en
  • US2865412A - Drive wheel for band saws : en
  • US2865059A - Metal joist bridging : en
  • US2865522A - Boat trailer : en
  • US2865625A - Pipe bevelling device : en
  • US2865841A - Hydrocracking with a catalyst comprising aluminum, or aluminum chloride, titanium tetrachloride, and hydrogen chloride : en
  • US2865864A - Process for the production of ammonia synthesis feed gas : en
  • CA567796A - Communication system : en fr
  • CA567936A - Brines containing sodium tripolyphosphate : en fr
  • DE1047571B - Device for advancing the tool carrier of an automatic lathe with a uniformly rotating feed curve : de en
  • DE971192C - Toys with elastic drive elements : de en
  • FR1169103A - Set of elements for the constitution of a metal container and container obtained using these elements : en fr
  • FR1169214A - Process for the preservation of roasted coffee : en fr
  • US2865489A - Carrier system : en
  • US2866081A - Tack welding electrode holder : en
  • USD184158S - Tablecloth : en
  • US2865499A - Sectional shipping container and internal pods therefor : en
  • US2865796A - Method of increasing stress corrosion resistance of aluminum alloys : en
  • AT201377B - Valve clamp : de en
  • US2865231A - Planetary transmission : en
  • US2866168A - High voltage transformer windings with voltage control : en
  • US2865411A - Container inverting machine : en
  • US2865148A - Knife sharpener : en
  • US2865557A - Compressor unloader : en
  • US2866163A - Modulator : en
  • GB806231A - Improvements in or relating to rectifier circuit arrangements using transistors : en
  • DE1047727B - Centrifuge with two sets of plates consisting of conical plates : de en
  • GB806277A - Improvements in or relating to pouring devices : en
  • GB806453A - Improvements in moulding plastic articles : en
  • CA567762A - Gas shielded electric arc welding apparatus : en fr
  • US2865336A - Hydraulic booster mechanism : en
  • DE1047704B - Multi-layer film in which the individual films adhere to one another without the interposition of connecting means, especially for packaging : de en
  • GB806292A - Improvements relating to insulating oil compositions : en
  • FR1169359A - Roofing system for building sets : en fr
  • CA567887A - Preparation of metal cyclohexylsulfamates : en fr
  • DE1047472B - Device for setting the eyepieces of binocular instruments : de en
  • FR1169056A - Process for converting polymerizates or copolymers of a methacrylic ester : en fr
  • DE1047216B - Sheet separating and conveying machine for separating the sheets individually from a stack and feeding the sheets to printing, folding and cutting machines : de en
  • DE1780158U - PLAY AND SPORTS EQUIPMENT. : de en
  • FR1169204A - Process for modifying shaped structures : en fr
  • US2865275A - Transfer developing apparatus : en
  • DE1047566B - Process for applying an aluminum coating to metallic workpieces : de en
  • DK86672C - Gas pipeline systems for shock-moving gas streams, preferably silencers for internal combustion engines. : da en
  • US2865501A - Suture tube shipping package : en
  • US2865868A - Process for preparing impregnated composite catalysts : en
  • USD184159S - Hood, headlamp, and grill unit for tractors or the like : en
  • DE1047701B - Process for the formation of pitch coke suitable for the production of graphite shaped bodies, in particular for electrodes, from coal tar pitch : de en
  • FR1169379A - Manufacture of elemental boron by reduction of magnesium : en fr
  • GB806308A - Mechanism for ensuring secrecy of communications in the magnetic recording of sound at a distance : en
  • DE1779827U - HOUSEHOLD WASHING MACHINE WITH HAND OR POWER WRING MACHINE. : de en
  • FR1169143A - Protective clothing : en fr
  • US2865509A - Liquid filtering device : en
  • DE1779895U - ARC CHAMBER FOR SWITCH DISCONNECTOR. : de en
  • DE1780104U - BASKET STAND. : de en
  • GB806443A - Improvements in and relating to fuel injection nozzles : en
  • FR1169086A - Winch for operating a lifting device comprising two control cables, in particular a clamshell with two cables : en fr
  • DE1047370B - Device for cooling gas traps in vacuum systems : de en
  • US2865130A - Fishing lure : en
  • US2865282A - Toasters : en
  • DE1047363B - Process for the splitting of oils, in particular for thermal splitting : de en
  • DE1047520B - Harrow for cleaning cattle : de en
  • US2865213A - Change speed devices : en
  • US2865942A - Phosphorous acid esters and method of making same : en
  • US2866104A - Frequency divider circuit : en
  • DE1780039U - DEVICE FOR TEMPERATURE CONTROLLING OF BAEDERS. : de en
  • DE1047285B - System of enclosures for encapsulated electrical distribution systems : de en
  • DE1047411B - Use of the first runnings from the distillation of tallow oil as a wood preservative : de en
  • FR1169066A - New equipment for beet harvesting machines and topping process carried out therewith : en fr
  • GB806457A - Shifting registers : en
  • GB806503A - Improvements in or relating to cooling and to radiant heating systems : en
  • US2865774A - Plasticizers for coated cellophane : en
  • US2865353A - Valve lash adjuster : en
  • USD184147S - Fishing plug : en
  • US2865611A - Rotary regenerative heat exchanger : en
  • AT201390B - Tool for the production of toothed surfaces : de en
  • US2865504A - Separating apparatus : en
  • DE1047518B - Cutting unit for cutting willow branches, hedges, etc. like : de en
  • DE1779885U - PLUG AND COUPLING ARRANGEMENT FOR ELECTRIC CABLES. : de en
  • GB806454A - Improvements in safety devices for electrical control gear : en
  • GB806211A - Improvements in or relating to stabilizing organic compounds subject to oxidative deterioration : en
  • GB806518A - Electric induction lamp : en
  • DK86680C - Foundation with columns as well as method of building an underwater tunnel using such a foundation. : da en
  • DE1779836U - HOLDING DEVICE FOR THE POCKETS IN ALL KINDS OF ALBUMS. : de en
  • DE1047314B - Toroidal coil, especially deflection coil for television receivers : de en
  • DE1047617B - Process for preparing azo dye images and material for carrying out the process : de en
  • DE1779826U - WASHING MACHINE. : de en
  • DE1779995U - PRE-FABRICATED PANEL MADE FROM SEVERAL COMPONENTS. : de en
  • DE1780161U - ROCKING BOARDS MADE OF PLASTIC MATERIAL. : de en
  • DE1779856U - COAT FOR GAS BOTTLES. : de en
  • CA567876A - Burner pot pilot : en fr
  • GB806478A - Improvements relating to containers for fluids : en
  • IE22595L - Production of resinous laminates : en
  • FR1169354A - Children's diaper : en fr
  • GB806236A - Hydrogenation of saccharides : en
  • GB806270A - Improvements in and relating to electrical switch assemblies : en
  • US2865890A - Condensation product of isophthalic dihydrazide, formaldehyde and butanol : en
  • US2865772A - Lightweight insulating firebrick and method of manufacture : en
  • DE1047232B - Road roller : de en
  • US2865055A - Driving mechanism for the nippers of combing machines : en
  • US2865274A - Lens carrying structure for photographic cameras : en
  • US2866082A - Wire spring lens retainer : en
  • CA567756A - Purification of 2-isopropylnaphthalene : en fr
  • CA567895A - Fluid controlled time delay valve : en fr
  • USD184128S - Laundry drop box : en
  • US2865565A - Step multiplier : en
  • US2865296A - Bungartz : en
  • CA567725A - Backlash eliminating nut mechanism : en fr
  • CA567755A - Treatment of synthetic polymeric materials : en fr
  • DE1047604B - Process for the production of filled paper : de en
  • CA567793A - Process for the production of l-glutamine from a gamma ester of l-glutamic acid : en fr
  • CA567692A - Constant tension roll dryer : en fr
  • DE1779907U - FASTENING DEVICE FOR LAMP SHADES TO LAMP SOCKETS, COMPOSING OF SPRING CLAMPING PARTS ATTACHED TO THE LAMP SOCKETS, CROWN OR BASKET. : de en
  • DK86658C - Process for the preparation of aminocarboxylic acid mono- or dichloroanilides. : da en
  • US2865477A - Automatic two-speed gearing and hub brake for velocipedes and the like : en
  • CA567831A - Fluid valved coupling : en fr
  • US2865750A - Photomechanical reproduction : en
  • US2865983A - Automatic attachment switch-over device, in particular for teleprinters : en
  • US2865169A - Jet exhaust nozzle : en
  • US2865262A - Feeder cut-out for box making machine : en
  • US2866167A - Microwave switch : en
  • US2865407A - Weaving : en
  • US2866191A - Information indicating instrument : en
  • DE1047268B - Selective amplifier circuit with two transistors and a damping diode : de en
  • DE1047573B - Turret head for a horizontal milling and boring mill : de en
  • DE1047713B - Conveyor and turning device for panels made of wood or wood-like materials : de en
  • DE1780175U - CARRYING CASE MADE FROM SHEET FOR BOTTLES AND THE LIKE. : de en
  • CA567792A - Packaging cigarettes and the like : en fr
  • CA567852A - Apparatus for making sheathed cables : en fr
  • DE1047391B - Process for producing colored glass plates : de en
  • DE1779824U - RAPPORTE ADJUSTMENT DEVICE, IN PARTICULAR FOR FABRIC PRINTING MACHINE. : de en
  • DE1780092U - DEVICE FOR CREATING ADAPTED OPENING CONTOURS AT PIPE CONNECTION POINTS. : de en
  • AU5013759A - Improvements in or relating to wideband amplifiers : en
  • CA567832A - Methods for washing and protecting photographic silver images : en fr
  • DE1047680B - Electric remote display device : de en
  • DE1779942U - BANDING MATERIAL STERILIZING DRUMS. : de en
  • DE1780082U - PIPE CONNECTION FOR THREADLESS PIPES SIMULTANEOUSLY ELECTRICAL INSULATION. : de en
  • CA567962A - Self-locking ball bearing hand chuck : en fr
  • US2865327A - Stock watering trough with heating tank : en
  • DE1779822U - END BUTTON OF MASSIVE BOARDING REINFORCEMENTS. : de en
  • DE1779880U - WINDING DEVICE FOR THIN, ELECTRIC CABLES, IN PARTICULAR FOR IMAGE AND SOUND DEVICES. : de en
  • DE1047490B - Electronic counting system : de en
  • DE1047514B - Ruebenkoepfer : de en
  • DE1047689B - Connection clip for building toys : de en
  • CA567974A - Paper coated with methylhydrogen-siloxane and hydroxylated siloxane : en fr
  • DE971097C - Process and device for the incineration of pulp waste liquor : de en
  • GB806440A - A method of forming a filling orifice in a sheet metal valve cover or container : en
  • US2865495A - Bucket elevator and supporting apparatus : en
  • CA567947A - Compositions containing rubber, an active filler and a metal oxide : en fr
  • AT201366B - Shock absorbers : de en
  • CA567956A - Gauging device : en fr
  • GB806302A - Improvements in or relating to automatic steering apparatus for vessels, vehicles and other guided bodies : en
  • CA567787A - Tension relief connector for electric motors : en fr
  • CA568005A - Epoxy curing agents : en fr
  • DE1047139B - Protective screen against glare : de en
  • DE1779998U - DIAGONAL TRIANGLE BEAM. : de en
  • DE1047424B - Process for the production of resins from dicyandiamide, urea, melamine and paraformaldehyde : de en
  • US2865438A - End standard for an auditorium chair or the like : en
  • US2865816A - Method and apparatus for the assay of viable microorganisms : en
  • DE1780080U - PIPE CLAMP FITTINGS. : de en
  • FR1169327A - Auxiliary support for vein by erecting more or less inclined, usable in particular in mining operations : en fr
  • GB806297A - Improvements in the production of half-ethers of cycloaliphatic glycols : en
  • US2865260A - Flow control apparatus : en
  • US2865594A - Manual and automatic valves : en
  • US2865115A - Spiked shoe attachment : en
  • US2865862A - Magnesium antimonate phosphor : en
  • FR1169156A - Process for adjusting, protecting and mounting panels and constructions using panels obtained by this process : en fr
  • DE1779862U - RAIL TRAILER WITH ELECTRIC DRIVE. : de en
  • DE1779876U - ARRANGEMENT OF AN ISOLATOR FOR FIXING ON THE SUPPORT. : de en
  • DE1779896U - INERTIAL SWITCHING DEVICE. : de en
  • GB806507A - Improvements in exhaust machines for electric discharge devices : en
  • DE1780172U - PACKAGING BOX. : de en
  • US2865817A - Coke quenching liquids : en
  • GB806306A - Improvements in and relating to neutron detectors : en
  • GB806482A - Improvements in or relating to apparatus for manufacturing tubular films or thin-walled tubes of flexible thermoplastic material : en
  • FR1169065A - Azo dyes, their manufacturing process and applications : en fr
  • FR1169260A - Machine tool feed control box : en fr
  • GB806222A - Disconnectible selective call receiver : en
  • DE1047186B - Process for the production of fluorocarbons : de en
  • DE1047289B - Electrical arrangement for remote transmission of mechanical movements : de en
  • FR1169318A - Container cleaning machine : en fr
  • FR1169222A - Hydraulic pressure centrifugal speed controller : en fr
  • US2865217A - Variable ratio steering gear : en
  • US2865245A - Light dividing system : en
  • US2865624A - Devices sensitive to rotational speed : en
  • US2865083A - Method of clearing electrical capacitors : en
  • US2865563A - Message registers : en
  • US2865865A - Preparation of a stabilized raney nickel catalyst : en
  • AT201254B - Process for the production of flame-retardant, shatterproof laminated glass : de en
  • US2865068A - Apparatus for casting metal : en
  • US2865126A - Open chamber gun : en
  • US2865500A - Shock-absorbing shipping assembly for rotor blades : en
  • US2865156A - Antibiotic sensitivity disc dispenser : en
  • DE1047583B - Use of an iron alloy for additional wires for metal arc welding of unalloyed steels in inert protective gas : de en
  • FR1169380A - Improvement in tube drawing devices on long mandrel with hydraulic demandering : en fr
  • CA567818A - Gas turbine engines : en fr
  • DE1047244B - Picture tubes, especially large area picture tubes : de en
  • DE1047137B - Ose with backing plate : de en
  • DE1779894U - SWITCHING SPRING FOR SMALL SNAP SWITCH. : de en
  • US2865224A - Control apparatus : en
  • US2866088A - Radio communication within shielded enclosures : en
  • AT201380B - Hydrostatic, infinitely adjustable gear for driving an oscillating machine part : de en
  • DE1047164B - Process for the production of thin diaphragms : de en
  • US2866084A - Lighting unit : en
  • US2866195A - Television receiving antenna : en
  • CA567978A - Process of extruding steel : en fr
  • US2865895A - Improvement for the preparation of polyamides : en
  • CA567890A - Pull shovel excavator : en fr
  • DE1779961U - Loungers. : de en
  • CA567782A - 21-alkoxyoxalylprogesterone alkali-metal enolate and its 16-dehydro derivatives : en fr
  • DE1047454B - Device for producing partial circles : de en
  • US2865620A - Lint trap for clothes dryers : en
  • US2866140A - Grown junction transistors : en
  • USD184117S - Expansible chain for a bracelet or similar article : en
  • DE1047173B - Device for emulsifying liquids : de en
  • DE1047201B - Process and device for carrying out photochemical conversions of organic compounds : de en
  • DE1047530B - Fuel injection pump for internal combustion engines : de en
  • GB806481A - Pipe coupling : en
  • US2865150A - Rotary crankshaft grinder : en
  • US2865199A - Testing machine for sheet material : en
  • US2866093A - Mains/battery amplifying apparatus : en
  • CA567718A - Vehicle lamp mounting : en fr
  • LU36536A1 - : en
  • US2865962A - Preparation of 3-methyl-1, 2-cyclopentanedione : en
  • US2866182A - Closed-circuit television systems : en
  • CA567771A - Benzyloxy nitrostyrenes : en fr
  • CA567727A - Glass mats : en fr
  • DE1047564B - Electrohydraulic actuator : de en
  • DE1779912U - ALIGNMENT TRIMMER FOR HIGH FREQUENCY DEVICE. : de en
  • US2865042A - Soot blower control system : en
  • DE1047687B - Control device for the electrostatic spraying of paint coats with a spray gun : de en
  • US2865234A - Method and apparatus for shaping saw teeth : en
  • US2865325A - Applicator for spattering masses : en
  • US2865392A - Remote-sensed fuel tank air control valve : en
  • US2865302A - Pressure-loaded gear pump : en
  • DE1047575B - Vertical milling machine with revolving main spindle and one of these downstream, the milling cutter-bearing auxiliary spindle : de en
  • DE1047593B - Electric musical instrument with frequency divider circuit : de en
  • FR1169083A - New photographic printer : en fr
  • US2865746A - Tinting bath for photographic paper : en
  • FR1169206A - Aromatic amine diazotization process : en fr
  • US2865457A - Fire extinguishing sprinkler system of dry-pipe type : en
  • US2865691A - Journal bearing means : en
  • US2865902A - Cinchoninic acid derivatives : en
  • US2865903A - Ethylene polymerisation : en
  • US2865179A - Offshore drilling structure : en
  • US2865371A - Apparatus for rapidly injecting radioopaque liquid under pressure in the technique of selective angiocardiography : en
  • US2866089A - High-frequency radio transceiver : en
  • US2865606A - Rock drill : en
  • US2866020A - Roller contact arrangement for mechanical current converters or other equipment of similar construction : en
  • DE1047292B - Protective circuit for three-phase three- and four-wire mesh networks : de en
  • CA567873A - Circuit interrupter : en fr
  • US2865883A - Polyvinyl chloride with manganous pyrophosphate : en
  • AT201282B - Essentially T-shaped hollow stone for the production of solid masonry and ceiling beams for reinforced concrete ceilings : de en
  • CA567886A - Manufacture of isopropyl benzene : en fr
  • DE1047283B - Multi-phase power distribution system : de en
  • DE1779831U - RING BRUSH. : de en
  • GB806176A - Valve-operating mechanism for overhead valve internal combustion engines : en
  • US2865782A - Method for preparing compounds comprising silicon and oxygen : en
  • US2866119A - Adjustable discharge tube : en
  • CA567880A - Process for the preparation of perm-selective membranes and the membranes thus prepared : en fr
  • US2865143A - Shoe upper roughing machine : en
  • US2865186A - High-intensity photoflash lamp : en
  • US2865629A - Automatic door system : en
  • US2865971A - Alkylation with effluent refrigeration and flashed vapor absorption : en
  • US2865551A - Carton : en
  • AT201369B - Safety coupling : de en
  • AT201283B - Window or door with a simple glazing preferably consisting of several panels in a frame made of metal, in particular light metal profiles : de en
  • US2865220A - Control mechanism : en
  • US2865590A - Holddown devices for garbage cans and lids : en
  • US2865598A - Air cooled turbine wheel design : en
  • DE1047350B - Glue containing sulphite waste liquor : de en
  • DE1780146U - SCREW PISTON MECHANICS FOR FILLER HOLDER. : de en
  • FR1169322A - Advanced strap-seat : en fr
  • US2865460A - Pitch control servo system for an aeronautical propeller : en
  • US2865869A - Composition comprising an alkyd resin, organic polyisocyanate and a tertiary alcohol-concentrated acid foaming agent and method of preparing cellular resin therefrom : en
  • DE1047557B - Valve for high pressures and high temperatures : de en
  • DE1047418B - Method for reinforcing the wall of hoses, pipes or similar hollow profiles made of plastic by applying a cover : de en
  • DE1047539B - Washer for angle adjustable retaining bolts or the like. : de en
  • FR1169104A - Centrifugal machine with rotating drum whose housing is elastically suspended in all directions : en fr
  • GB806462A - An improved lubricating device for drive-chains, particularly for the chains of motor-cycles : en
  • DE1779958U - FLOORING. : de en
  • US2866176A - Mechanical information storage matrix : en
  • US2865096A - Magazine type safety razor : en
  • US2865198A - Hardness testing apparatus : en
  • US2865571A - Ice crusher : en
  • DE1047206B - Process for the production of hydrogenation catalysts for the reduction of organic nitro compounds : de en
  • DE1779952U - COLLAPSIBLE CURTAIN STRIP. : de en
  • US2865726A - Explosive charge for delay fuze : en
  • US2865970A - Separation of hydrocarbons : en
  • DE1047364B - Acetylene generator : de en
  • DE1779892U - FUSE SWITCH OR DISCONNECTOR. : de en
  • DE1779897U - EXPIRATION CALA FOR TIMERS. : de en
  • US2865360A - Combustion chamber and method of forming combustion chamber cavities : en
  • US2865736A - Method of alloying gaseous materials with metals : en
  • US2865948A - New phosphorylated heterocyclic compounds and processes for preparing same : en
  • USD184136S - Puffed textile fabric : en
  • CA567810A - Workpiece supply fixture for induction heating apparatus : en fr
  • US2865037A - Surface polishing device : en
  • US2865433A - Combination stadium seat and article carrier : en
  • US2865503A - Sand washing and sifting machine : en
  • US2865954A - Mixed esters of pentaerythritol : en
  • DE1047287B - Locking device in connection with an electrical switch : de en
  • DE1779813U - FRONT LOCK FOR BRAKE. : de en
  • FR1169343A - Automatic overturning device, for plows hitched to a tractor fitted with a hydraulic lifting cylinder : en fr
  • USD184124S - Handle : en
  • DE1047211B - Pilot control for duplex pumps operated with gases or liquids : de en
  • US2865913A - Arylsulfonyl derivatives of bicyclic guanidines : en
  • US2865097A - Innersole lining for shoes : en
  • US2865566A - Apparatus for the estimation of the distribution of the cargo in a ship : en
  • FR1169348A - Transport tank : en fr
  • AT201290B - Process for the production of a highly transparent polypropylene film : de en
  • DE1779922U - DEVICE FOR SWITCHING ON THE WELDING CURRENT AFTER THE REQUIRED ELECTRODE PRESSURE IS REACHED IN RESISTANCE WELDING MACHINES, IN PARTICULAR PNEUMATICALLY AND HYDRAULICALLY OPERATED POINT AND SEAM WELDING MACHINES. : de en
  • DE1779940U - SELF-ADHESIVE PLASTER. : de en
  • DE1779977U - ENAMEL DISHES, IN PARTICULAR KITCHEN DISHES. : de en
  • DE1780058U - DEVICE FOR SPREADING SPREAD FROM STORAGE BIN. : de en
  • US2865706A - Preparation of fluosilanes : en
  • US2866008A - Testing apparatus for calling line identifiers : en
  • US2866076A - Portable welder : en
  • US2865429A - Rotatable oscillatory seats for association with pedal operated machinery : en
  • US2865795A - Insulated electrical conductor and method of making the same : en
  • US2866042A - Thermostat having end cap thereon : en
  • USD184125S - Refrigerator door : en
  • US2865588A - Flare pot holder : en
  • DE1047252B - Phase sensitive magnetic amplifier device : de en
  • DE1779925U - AIR CONTRACTOR FOR LIQUIDS. : de en
  • DE1047465B - Aperture equalization circuit for scanning arrangements in which a scanning device with a finite aperture (magnetic gap, light or electron beam) is available : de en
  • CA567879A - Lubricant compositions for rolling light metals : en fr
  • CA567976A - Separation process : en fr
  • US2865237A - Deburring and chamfering hand tool : en
  • US2865450A - Apparatus for treating strip and the like : en
  • US2865600A - Tensioning device for cables : en
  • US2865103A - Shaft rotation determining apparatus : en
  • US2866062A - Electrical heating elements : en
  • US2865554A - One-piece beverage shipping case : en
  • US2865076A - Quick release self-locking shear pin : en
  • US2865838A - Conditioning hydrocarbon stocks for catalytic reaction : en
  • US2866118A - Electroluminescent lamp : en
  • US2865490A - Single filing machine : en
  • US2866101A - X-ray apparatus : en
  • DE1780006U - FOLDING STAIRS. : de en
  • DE1780128U - OILER ARRANGEMENT AT LUBRICATION POINTS, ESPECIALLY ON VEHICLES. : de en
  • GB806419A - Liquid and vapour separating centrifugal pump : en
  • US2865705A - Improvement upon the carrier precipitation of plutonium ions from nitric acid solutions : en
  • USD184134S - Puffed textile fabric : en
  • US2865229A - Adjustable axle shaft spacer blocks : en
  • US2865780A - Preparation of silica-sulfite pigments : en
  • AT201381B - Power transmission device by means of a double press for all pressure media : de en
  • CA567732A - Method for calcining barium carbonate : en fr
  • CA567875A - Shuttle table construction for hydraulic press : en fr
  • US2865585A - Universal jacking support for engines and transmissions : en
  • US2865871A - Oil in water emulsion textile printing paste and preparation : en
  • US2866005A - Make-busy circuit for trunks in unattended dial office : en
  • US2865039A - Retractable brush : en
  • US2865649A - Tandem axle wheel suspension for automotive vehicles : en
  • US2865730A - Method of regulating plant growth : en
  • CA567858A - Electric motor and method of manufacture thereof : en fr
  • AT201368B - : de en
  • CA567892A - Blue flame wick burners for liquid fuel : en fr
  • US2865945A - Process for the manufacture of tetraethyl pyrophosphate : en
  • US2866154A - High voltage testing apparatus : en
  • US2865402A - Multiport diaphragm valve : en
  • CA567723A - Attachment for chimney tops : en fr
  • CA567778A - Variable electric inductance device : en fr
  • DE1047495B - Speedometer machine : de en
  • DE1779902U - ADJUSTMENT DEVICE FOR CLUTCH MOTORS. : de en
  • CA567733A - Method for calcining barium carbonate : en fr
  • AT201324B - Link belt : de en
  • CA567907A - Instantly soluble milk powder and process for making same : en fr
  • AT201284B - Device for connecting pipes or the like. Rod-shaped components : de en
  • DE1780111U - ELECTRON FLASH UNIT WITH VARIABLE LIGHT OUTPUT. : de en
  • DE1780140U - LOCKING DEVICE FOR SKYLIGHT WINDOWS OD. DGL. : de en
  • DE971191C - Tension lock, especially for protective caps of electrical switchgear : de en
  • US2866043A - Circuit breaker : en
  • US2865732A - Process for the production of sponge iron : en
  • GB806463A - Conveyor chains : en
  • GB806512A - Artificial leg : en
  • CA567842A - Transport container for liquefied gases : en fr
  • CA567850A - Test boards for telephone systems : en fr
  • DE1047630B - Two-seat helicopter : de en
  • DE1780145U - FOUNTAIN PEN, PEN OR REFILL. : de en
  • GB806333A - Improvements relating to railway track packing machines : en
  • DE1047503B - Patterned plastic button : de en
  • DE1780023U - ONE-PIECE HEADGEAR. : de en
  • GB806245A - Improved low temperature properties of middle distillate petroleum fuel oils : en
  • GB806456A - Improvements in rheostat control systems : en
  • AT201389B - Process for the production of metallic coatings : de en
  • US2865510A - Multiple stage gravity filters : en
  • DE1779997U - COLD RECTANGULAR, RIBBED CONCRETE REINFORCEMENT BAR. : de en
  • DE1780041U - THROTTLE DEVICE FOR THE PRESSURE MEDIUM OF MANOMETERS AND SIMILAR MEASURING DEVICES. : de en
  • FR1169186A - Improvements in continuous gearshift control devices for internal combustion engines : en fr
  • GR19352B - CURTAIN ROLLS. : el en
  • US2865378A - Crop hulling apparatus : en
  • AT201392B - Copy device for machine tools : de en
  • DE1047674B - Machine for applying pressure on shoe floors : de en
  • CA567959A - Illuminated prompting apparatus : en fr
  • DE1047149B - Pit stamp from outside stamp and split inside stamp : de en
  • DE1047356B - Lubricating oil based on liquid esters : de en
  • DK86666C - Building rack. : da en
  • GB806475A - Improvements in or relating to hair fasteners : en
  • US2865560A - Diffusion pump : en
  • CA567906A - Method for generating silicon tetrafluoride : en fr
  • AT201339B - Device for moving crops lying on the ground : de en
  • AT201301B - Vacuum arc furnace : de en
  • AT201327B - Tillage implement : de en
  • US2865539A - Tank and replaceable motor driven pump assembly : en
  • US2866184A - Analog to digital converter : en
  • US2865908A - Stilbene azo dyes : en
  • US2865940A - Process for preparing saturated aliphatic diisocyanates : en
  • DE1047388B - Electrode for electrical melting of glass, enamel or glazes : de en
  • FR1169237A - Improvements in the manufacture of twist-free yarns : en fr
  • CA567780A - Pneumatic suspension system for vehicles : en fr
  • US2865786A - Film coating process and apparatus : en
  • US2865463A - Determination of propagation characteristics of earth formations : en
  • GB806404A - An improved process for operating converter plant : en
  • DE1047684B - Optical arrangement for light signals, in particular daylight signals, with diffusion discs and depth diffusion mirrors : de en
  • DE971209C - Single lens reflex camera with removable roof prism viewfinder : de en
  • GB806353A - Bucket and wringer combination : en
  • CA567905A - Removal of metallic sulphide impurities from iron oxide materials : en fr
  • GB806446A - Improvements in and relating to folding beds : en
  • DE1779847U - DEVICE FOR CUTTING AND TRANSPORTING SHEETS OF PAPER OD. DGL. FROM A PILE. : de en
  • US2865801A - Propargyl phosphorothioates : en
  • FR1169099A - Printing device for balance register : en fr
  • FR1169196A - Hygrometer : en fr
  • GB806449A - Bonding rubber to metal : en
  • US2865689A - Shaft bearing : en
  • US2865758A - Cranberries and process of preparing the same : en
  • US2865819A - Purification of neopentylglycol by azeotropic distillation : en
  • GB806273A - Production of liquid phenolic condensation products : en
  • DE1779830U - ELASTIC UPHOLSTERY UPHOLSTERY FABRIC. : de en
  • FR1169208A - Process for impregnating graphite or carbon parts by condensation products of pitch and furan compounds, and its applications : en fr
  • US2865642A - Toolholder for reamers and the like : en
  • FR1169314A - Hairpin Winding Cross Field Electric Furnace : en fr
  • US2865784A - Method of manufacturing electron sensitive mosaic screens : en
  • CA567784A - Drawing compositions : en fr
  • AT201262B - Peeling or grating device : de en
  • FR1169158A - Electrical connection device : en fr
  • DE1780068U - QUEEN HIP CAGE FOR BREEDING FROM THE EGG. : de en
  • DE1780131U - CONTAINER FOR ACCEPTING ACCESSORIES ON TWO-WHEELED VEHICLES. : de en
  • GB806473A - Improvements in or relating to apparatus for automatically collating sheets of paper and the like : en
  • GB806322A - System for controlling the supply to a plurality of pressurized enclosures, especially in aircraft : en
  • GR19364B - Method for manufacturing A EPISTROMATOS of stone, A SAME ROAD RESISTANT S fluorine, Stones ORISMENIS EMBODIMENT CHRISIMEFONTES AS GEMS EPISTROSEOS AS ends GEMS ENCAPSULATED BY TAS PARYFAS. : el en
  • CA567781A - 17.alpha.-HYDROXY-20-KETO-21-ACYLOXY-PREGNANE PREPARATION : en fr
  • CA567789A - Perforating devices : en fr
  • DE1779928U - CHISEL WITH HANDLE FOR NOSE AND JAW OPERATIONS. : de en
  • GB806203A - Improvements in or relating to fibre feeders for textile machinery : en
  • US2865584A - Aircraft pylon ejector : en
  • FR1169157A - Improvements to industrial filters : en fr
  • FR1169106A - Continuous sterilization or pasteurization device : en fr
  • FR1169333A - Process of coking mixtures based on coals with a high volatile content : en fr
  • FR1169337A - Method and apparatus for applying a rib to a sole : en fr
  • DE1047678B - Stranding machine with reverse rotation device : de en
  • DE1779853U - SLIDING BEARING FOR REFRIGERANT COMPRESSORS. : de en
  • US2865122A - Tree simulating card display : en
  • US2865270A - Photocomposing apparatus : en
  • US2865828A - Moderator and reflector structures for nuclear reactors : en
  • DE1047608B - Optical device with changeable distance between the object plane and the image plane and with a steering gear for the automatic lens adjustment : de en
  • FR1169245A - Improvements to internal combustion machines : en fr
  • GB806452A - Improvements in methods of making electromagnetic coils : en
  • GB806204A - Fibre web dividing tape : en
  • DE1047509B - Device for limiting the lateral mobility of a cultivator : de en
  • DE971218C - Four-stroke internal combustion engine : de en
  • DE1780156U - RUNNER FOR SPINNING AND TWIST RING MACHINES. : de en
  • FR1169076A - Current transformer for very high voltage installations : en fr
  • US2865135A - Grape leaf stripping mechanism : en
  • US2865251A - Folding opera glass spectacles : en
  • US2865728A - Smokeless powder : en
  • US2866039A - Heater-type thermostatic switch : en
  • US2866048A - Switch contact : en
  • GB806348A - Method of heating gases and vapours to high temperatures : en
  • GB806458A - Non-destructive sensing of the state of magnetic cores : en
  • US2865244A - Shell loading apparatus : en
  • US2865396A - Metering valve for shock absorbers : en
  • US2865873A - Lacquer emulsion for lithographic plates : en
  • DE1780102U - MOBILE SALES AND EXHIBITION STAND FOR VEHICLE TIRES, IN PARTICULAR PNEUMATIC TIRES. : de en
  • DE1047417B - Milling and kneading device on screw presses for thermoplastic masses : de en
  • DK86669C - Method for removing gases from molten metals and alloys and for preventing the reabsorption of gases in the melt. : da en
  • GB806183A - Improvements in or relating to members prepared from cobalt base alloys : en
  • USD184120S - Ray processing tank : en
  • GB806281A - Improvements in or relating to a power-operated, pedestrian controlled machine : en
  • DE1779941U - STERILIZER FOR THE TREATMENT OF OBJECTS WITH WATER VAPOR. : de en
  • US2866171A - Tube socket : en
  • DE1047134B - Drum sink separator for processing minerals, in particular hard coal : de en
  • DE1047414B - Vulcanizing press with plates heated by heating pipes : de en
  • DE1047329B - X-ray flash system : de en
  • DE1779904U - ARRANGEMENT FOR PRESSING TRANSFORMER CORES. : de en
  • US2865079A - Process for shaping in a mold a moldable material in the form of hollow bodies of non-uniform cross section, by employing an inflatable inner bag and yielding elements placed on said inner bag : en
  • US2865443A - Portable cooking stove : en
  • US2866132A - Electrical gas discharge tube circuit : en
  • DE1780137U - GRINDING AND POLISHING MACHINE. : de en
  • GB806424A - Improvements in or relating to composite conducting bars for alternating-current electric machines : en
  • US2865329A - Pets home recreation : en
  • US2865479A - Engine starter : en
  • US2865851A - Production of motor fuel : en
  • US2865892A - Process for stabilizing molten polyethylene terephthalate : en
  • DE1047658B - Piston valve tap for serving drinks : de en
  • US2865777A - Method of preparing a siliceous pigment : en
  • US2865790A - Method of treating fibrous material utilizing a radio-frequency field which extends predominantly at right angles to the length of said material : en
  • GB806184A - Improvements relating to shaft and like couplings adapted for either hydrodynamic or mechanical transmission : en
  • GB806250A - Improvements in and relating to the dyeing of textile materials : en
  • DE1047447B - Process for the production of the purest gallium : de en
  • US2865464A - Unidirectional dynamic microphone : en
  • US2865645A - Roller skate having continuously applied braking means : en
  • US2865197A - Microviscometer : en
  • US2865232A - Multi-speed drive device : en
  • DE1780086U - DEVICE FOR FINE ADJUSTMENT OF A SHAFT WITH DRIVE WHEEL, ESPECIALLY FOR REMOTE CONTROL ALGAE FOR FLAPS, SPEED ADJUSTMENTS OD. DGL. : de en
  • US2865218A - Variable ratio power steering gear : en
  • US2865265A - Manufacture of paperboard hat box bodies and cover flanges : en
  • CA567874A - Method of butt welding fully austenitic stainless steel alloy tubes : en fr
  • DE1047603B - Display device : de en
  • DE1047672B - Adhesive tape dispenser and tab forming device : de en
  • DE1047158B - Drying machine for sheet-shaped dry goods : de en
  • AT201375B - Device for introducing and removing pipe scrapers (pigs) : de en
  • DE1034163C2 - : de
  • DE1047242B - Additional transformer for adapting the motor torque to the changes in axle pressure of AC traction vehicles with drives in a bridge or bridge joint arrangement : de en
  • DE1047328B - Device for measuring a neutron flux using a fissile substance : de en
  • US2865230A - Four speed transmission : en
  • US2865032A - Water scooter : en
  • US2866147A - Arc welding apparatus : en
  • DE1047625B - Press, scissors, punch or the like with overpressure protection : de en
  • FR1169331A - Improvements made to the self-regulation means of a free piston autogenerator : en fr
  • GB806430A - Fuel element for nuclear fission reactors : en
  • US2865854A - Method of reducing b. o. d. of starch bearing effluent by addition of substituted cellulose to effluent : en
  • US2866197A - Tuned antenna system : en
  • US2865406A - Mechanism for selective feeding of weft threads in weaving machines : en
  • DE1047443B - Process for briquetting ores : de en
  • DE1779816U - BUTTERFLY. : de en
  • DE1047156B - Support ball arrangement in a device for producing pipe sockets on collecting pipes : de en
  • DE1779878U - ADHESIVE ELECTRIC CABLE. : de en
  • DE1780179U - DOUBLE CHAIN SCRAPER CONVEYOR WITH ROUND LINK CHAINS. : de en
  • GB806373A - Improvements in or relating to thrust washers and crankshaft bearings incorporating these : en
  • CA567970A - Titanium-vanadium-aluminum alloys : en fr
  • GB806441A - Improvements in or relating to vibratory conveyors, sieves and the like : en
  • GB806412A - Improvements in moulds for artificial stone : en
  • US2865155A - Apparatus for folding sheets and inserting them in envelopes : en
  • US2865215A - Power steering gear : en
  • US2865416A - Straw cutter : en
  • US2866134A - Electronic sequence timer : en
  • US2865547A - Molded pulp carton : en
  • US2865699A - Stamp vending machines : en
  • DE1047492B - Converter for decimal encoded binary numbers in the form of pulses into decimal numbers : de en
  • GB806295A - Improved fastener for securing together or reinforcing parts of cases and the like : en
  • US2866158A - Electrical measuring apparatus : en
  • CA567791A - OXIDATION OF .beta.-ISOPROPYLNAPHTHALENE TO .beta.-ISOPROPYLNAPHTHALENE HYDROPEROXIDE : en fr
  • CA567975A - Process for precipitating copper from copper sulfate solutions : en fr
  • GB806368A - Improvements in and relating to the manufacture of paper seals : en
  • GB806402A - Improvements in or relating to power assisted steering gear : en
  • FR1169136A - Plastic pocket mirror : en fr
  • US2865421A - Dielectric telescoping bucket : en
  • CA567687A - Photocomposing mechanism : en fr
  • CA567926A - Wax compositions containing a pour depressant : en fr
  • FR1169148A - Process for refining metals : en fr
  • DE1047550B - Connection for concrete pipes for underground lines in mining areas : de en
  • DE1780139U - LATCH FOR WINDOWS OR DOORS WITH HOLLOW LEAF FRAME PROFILE. : de en
  • US2866002A - Automatic toll ticketing telephone systems : en
  • US2865226A - Vending machine pull rod ejector mechanism : en
  • US2865298A - Centrifugal pump : en
  • US2865394A - Sampling valve for high melt materials : en
  • USD184135S - Puffed textile fabric : en
  • CA567690A - Truck box dumping devices : en fr
  • CA567728A - 17 (20)-bisnorcholenaldehydes and processes for preparation : en fr
  • CA567861A - Universal sander : en fr
  • CA568002A - Linings for tube and ball mills : en fr
  • GB806479A - Improvements relating to the production of metal articles with holes in them : en
  • DE1047623B - Process for the production of raised records, especially for reproduction purposes, and film material intended for this process : de en
  • FR1169205A - Process for the preparation of alpha-methylmercapto-thiol-phosphoric esters : en fr
  • US2865727A - Rocket motor liquid propellant combination : en
  • US2865118A - Calender for web material : en
  • DE1047493B - Printed matter with punctuation marks : de en
  • DE1047327B - Tunable reflex traveling wave tubes for generating very high frequency vibrations : de en
  • GB806379A - Improvements relating to starting arrangements for motor vehicles : en
  • USD184132S - Trouser length marking gage : en
  • DE1047157B - Device for the mass production of workpieces bent from strip material, such as sealing sleeves for packaging strips : de en
  • DE1779875U - ISOLATOR WITH HOLDER. : de en
  • FR1169150A - Changing device for spring-operated switches on mining, clearing or similar railways : en fr
  • FR1169303A - Artificial teeth grinding : en fr
  • US2865321A - Device for metal coating pipelines, particularly pipelines of power stations : en
  • US2865304A - Fluid pump or motor : en
  • US2865929A - Thenyl ureas : en
  • FR1169168A - Scaffolding connection : en fr
  • GB806268A - Improvements in plasticization of perfluorochloroolefins : en
  • FR1169218A - fusion electrolysis : en fr
  • DE1047251B - Galvanically coupled broadband amplifier : de en
  • DE1779985U - FOR TILE STOVES ETC. PARTICULAR FLUE PIPE TO PLATE WITH REMOVABLE THROTTLE VALVE. : de en
  • DE1780165U - PLASTIC SLEEVE FOR EXPLOSIVES. : de en
  • US2865147A - Pumicing stone : en
  • US2865949A - O, o-dialkyl s-(1, 2-disubstituted hydrazino) phosphorothiolothionates : en
  • US2865845A - Hydroforming catalyst promoted by the addition of a zinc halide : en
  • US2865287A - Rotary image transfer machine : en
  • DE1047163B - Optical brighteners : de en
  • DE1047256B - Circuit arrangement for line selection switches consisting of tens and units relays for telecommunication systems, in particular telephone systems : de en
  • DE1047347B - Water-in-oil type emulsion for temporary protection against corrosion of metals : de en
  • DE1779935U - RAIL FOR ORTHOPEDIC AIDS WITH ADDITIONALLY REINFORCED PROFILING. : de en
  • DE1779871U - SPECIAL PLASTIC SHEATH CABLE FOR DRY ROOMS ONLY. : de en
  • FR1169087A - Process for the permanent dyeing of keratin materials and products intended for its use : en fr
  • FR1169127A - Improvements to support devices for filters or similar elements : en fr
  • FR1169301A - Pipe clamp : en fr
  • FR1169053A - Cyanoalkylsilanes and process for producing them : en fr
  • FR1169131A - Method and device for sharpening safety razor blades : en fr
  • GB806224A - Improvements in or relating to the production of ceramic capacitors : en
  • GB806381A - Improvements in or relating to methods of, and apparatus for, etching metal surfaces by ionic bombardment and to articles produced thereby : en
  • DE971216C - Projection lens with heat-insulating support : de en
  • GB806219A - Multi-stage radial flow compressor and method of operating same : en
  • GB806261A - Improvements in or relating to film forming pesticidal compositions based on aminoplastic and oil-modified alkyd resins : en
  • DE1779975U - BATH MAT. : de en
  • DE1047174B - Bunker shield for electrostatic precipitators : de en
  • DE1047440B - Process for the discontinuous production of condensation resins from furan derivatives : de en
  • DE1780076U - HINGED QUICK SCREW FASTENER. : de en
  • DE1780144U - SHEET STEEL CASE WITH CYLINDER SECURITY LOCK. : de en
  • DE1047243B - Circuit arrangement for writing down audio-frequency teletype messages with different transmission and reception frequencies : de en
  • DE1047270B - Method for the narrowband transmission of radar screens : de en
  • DE1047343B - Process for the production of disazo dyes or their metal complex compounds : de en
  • DE1047666B - Razor blade sharpening and honing apparatus : de en
  • DE1780113U - CONTAINER FOR SHOWING AND PACKING SLIDES. : de en
  • CA567698A - Egg handling mechanism : en fr
  • CA567753A - Manufacture of rectifiers by deposition of multiple selenium layers : en fr
  • CA567958A - Machine for sawing button cores : en fr
  • DE1047646B - Combined switch for motor vehicles : de en
  • FR1169211A - Improvement in the manufacture of fibers from thermoplastic materials such as glass : en fr
  • FR1169345A - Device for remote control of shutters for motor vehicle windows : en fr
  • GB806216A - Foil testing of cavitation : en
  • FR1169277A - Tractor improvements : en fr
  • FR1169250A - Improvements to apparatus used for photographic reproduction : en fr
  • GB806279A - Method of and means for topping-up projectiles, anti-tank mines or like explosive devices with molten explosive : en
  • GR19357B - IRON PRODUCTION. : el en
  • US2865043A - Guide spacer for slide doors : en
  • FR1169360A - Improvements made to the assembly of rollers of conveyors operating by gravity : en fr
  • DE1047664B - Profile clamping device, e.g. B. clamping mandrel, for receiving or centering workpieces that are provided with at least three internal or external profiles distributed over the circumference, on their profile flanks : de en
  • DE1779968U - DRAWING TABLE. : de en
  • DE1780159U - TOOLS FOR FINDING THE NUMBERS TO BE REGISTERED IN A NUMBERS GAME, e.g. LOTTO. : de en
  • DE1780186U - ROAD ROLLER. : de en
  • GB806464A - Improvements in or relating to hot water boilers : en
  • CA567827A - Timing and clocking circuits : en fr
  • US2865109A - Conveyor for drying and cooling apparatus : en
  • FR1169161A - Shoe or footwear : en fr
  • DE1047375B - Device for examining body cavities : de en
  • GB806191A - Improvements relating to fluorescent materials : en
  • DE1047685B - Process for the production of reflectors : de en
  • DE1779929U - WINDOW CHISEL FOR MAXIMUM OPERATION. : de en
  • FR1169350A - Improvements to the lampshades and their assembly : en fr
  • CA567779A - Organo-mercury dicarboxylate microbicides : en fr
  • FR1169077A - Handling pallet and manufacturing process : en fr
  • FR1169300A - Tubular siphon, for double bowl sinks : en fr
  • GB806345A - Improvements relating to apparatus for regulating the flow of a fluid through a passage : en
  • US2866121A - Grid structure : en
  • USD184152S - Automobile : en
  • FR1169378A - Toothed conveyor for motion picture film : en fr
  • US2865702A - Method for preventing adhesion and growth of barnacles : en
  • US2865397A - Hydraulic governor : en
  • US2865921A - Cyclic aminoalkyl chlorocarbanilates : en
  • US2865968A - Production of fatty alcohols : en
  • DE1047458B - Pressure device on recording apparatus for devices for determining partial masses with the aid of an additional scale : de en
  • DE1047393B - Knife for cabbage and vegetable slicer : de en
  • DE1779969U - HEIGHT-ADJUSTABLE COFFEE TABLE WITH EXTENDING POINT FOOT. : de en
  • DK86675C - Fine-divided welding agent for use in welding, where the welding electrode is held under a layer of the welding agent during welding. : da en
  • CA567840A - Swash plate pump or compressor : en fr
  • DE1779993U - PRE-FABRICATED HOUSE CANOPY. : de en
  • CA567694A - Tool for deforming sheet metal and profiled elements : en fr
  • DE1047210B - Detachable fastening of a steam supply pipe for a steam turbine : de en
  • DE1047241B - Contact line system : de en
  • DE1047683B - Electric flashing system, especially for motor vehicles : de en
  • US2865314A - Seed planter : en
  • US2865756A - Fruit flavors, products, and methods : en
  • US2866153A - Three-dimension servosystem transducer : en
  • US2865502A - Apparatus for guiding extrusions : en
  • US2865739A - Process and apparatus for recovering zinc : en
  • US2865848A - Temperature control in hydrocarbon conversion processes : en
  • US2865877A - Coating compositions comprising aqueous dispersions of polymer salts and alkylphenolethylene oxide condensates and articles coated therewith : en
  • US2865668A - Hood latch with ratchet locking means : en
  • US2865788A - Bonding process : en
  • US2865863A - Lead-and manganese-activated cadmium fluorophosphate phosphor : en
  • DE1047369B - Evaporator source for brief evaporation of getter metal : de en
  • FR1169357A - Process and device for the manufacture of fibers, in particular glass fibers : en fr
  • DE1779882U - DEVICE FOR CLAMPING TWO WIRES AT THE SAME TIME. : de en
  • DE1780108U - PHOTOGRAPHIC SHUTTER. : de en
  • CA567883A - Extruder scraper for casting latex foam sheet : en fr
  • US2865441A - Igniters for gas turbine engines, combustion heaters, thermal de-icing plants and the like : en
  • US2865834A - Electrolytic alkali halogen cell : en
  • DE1047696B - Device for glazing porcelain bottle caps and other small porcelain parts : de en
  • GB806471A - Improvements in or relating to assisted and artificial respiration, anaesthesia and the like : en
  • DE1779850U - COPY - FORM SET. : de en
  • US2865288A - Rotary perfecting machine for letterpress work : en
  • US2865798A - Arc welding flux compositions : en
  • DE1780013U - DOOR FOR BUILT-IN BATHS. : de en
  • DE1047368B - Jet apparatus for the compression of gases : de en
  • DE1047513B - Seed drill for spreading artificial manure, seeds, etc. like : de en
  • DE1047592B - Frequency divider circuit for electronic musical instruments : de en
  • US2865646A - Foldaway tea cart : en
  • US2866029A - Electromagnetic contactor : en
  • USD184137S - Puffed textile fabric : en
  • US2865586A - Anti-vibration resilient supports : en
  • US2865632A - Speed changer for magnetic tape recorder : en
  • US2865912A - Process for the production of o.o-dialkylphosphoric or o.o-dialkylthionophosphoric acid esters of n-alkylol lactams : en
  • DE1047628B - Spring-loaded speed controller with adjustable speed : de en
  • GB806215A - Machine for lining the edges of slabs : en
  • US2865058A - Composite floors : en
  • DE1780044U - DATE INDICATOR. : de en
  • DE1780094U - BENDING MACHINE FOR CONCRETE IRON. : de en
  • DE1047508B - Agricultural trailer for tractors : de en
  • DE1047688B - Yarn feed device on weft winding machines : de en
  • GB806309A - Improvements relating to key senders of the kind used in automatic telephone and like signalling systems : en
  • GB806483A - Preparation of flexible cellular materials : en
  • US2865424A - Machine for forming finned heat transfer tubes : en
  • USD184138S - Puffed textile fabric : en
  • CA567806A - Circuit breaker : en fr
  • DE1047235B - Rotary coupling for rail vehicles, especially mining cars : de en
  • US2865196A - Apparatus for measurements concerning the velocity of propagation of waves, and in particular sound waves : en
  • US2865541A - Sprayer : en
  • US2865658A - Adjustable support for an implement : en
  • US2865821A - Process for the manufacture by the electroforming method of parts and components subjected to static and thermal stresses, and particularly of moulds : en
  • US2866026A - Circuit breakers : en
  • DE1780121U - AIR TIRED TRANSPORT TROLLEY FOR ELECTRIC WELDING MACHINE. : de en
  • DE1047470B - Multi-focal length lens, preferably field lens : de en
  • DE1779864U - RAILING DEVICE. : de en
  • DE1780112U - STORAGE DEVICE FOR PIPES OF PAUS CYLINDERS. : de en
  • FR1169101A - Cylindrical recess glass vessel : en fr
  • FR1169341A - Double-sided tie : en fr
  • GR19351B - METHOD AND INSTALLATION FOR TOBACCO TREATMENT. : el en
  • GR19356B - WASTE incinerators. : el en
  • DE1047598B - Device for the mechanical ejection of shaped workpieces, e.g. B. confectionery workpieces from the divided forms of an endless mold link belt : de en
  • DE1780045U - TURNTABLE FOR READING DISHES ETC. : de en
  • DE971199C - Process for the production of plastics : de en
  • DE1047441B - Process for hydrolyzing chlorosilanes : de en
  • US2865307A - Railway vehicle truck : en
  • US2865814A - Method of making carotenes and related substances by mixed culture fermentation : en
  • US2866040A - Low-voltage current-limiting fuse : en
  • US2865243A - Electronic tone generating device : en
  • US2865279A - Toaster apparatus : en
  • CA567972A - Sound film recording system : en fr
  • US2865553A - Reinforcing and cover supporting device for a container : en
  • US2865338A - Hydraulic power feed mechanism for machine tools : en
  • US2865810A - Marked pharmaceutical tablet and method of marking the same : en
  • US2865961A - N, n' diguanido diimides of quinone-diolefin adducts : en
  • DE1047398B - Electrically heated bread roaster : de en
  • DE1047706B - Rectangular wrapper for cylindrical objects in a row : de en
  • DE1780071U - TWO-STROKE ENGINE WITH AN OVERFLOW CHANNEL IN THE THICKNESS OF THE CYLINDER : de en
  • US2865104A - Universal measuring indicator : en
  • US2865905A - Plaster retarder and method of making same : en
  • US2865891A - Linear copolyesters and process : en
  • AT201308B - Method for determining the degree of filling when filling goods in machines moving the goods : de en
  • US2865129A - Artificial bait with air passageway : en
  • US2865487A - Record controlled printing or writing machines : en
  • US2865847A - Control of coke particle size in fluid coking process : en
  • DE1047162B - Whitening agents : de en
  • US2866112A - Brush cap connection : en
  • DE1047226B - Process for burning and hardening pellets that contain iron in an oxidizable form : de en
  • DE1047351B - Process for refining vegetable oils : de en
  • DE1047457B - Device for the determination of partial masses with the help of an additional scale : de en
  • DE1779855U - APPARATUS FRAME. : de en
  • DE1047589B - Centrifugal dust separator with several concentric drum shells for dedusting air and gas : de en
  • CA567989A - Crimping head : en fr
  • CA567949A - Tube deburring attachment : en fr
  • CA567805A - Electrolytic manganese : en fr
  • US2865376A - Gold plating surgical needles : en
  • US2866021A - Circuit controlling device : en
  • CA567911A - 2-halo-21-acyloxyprogesterone : en fr
  • CA567701A - Spraying method and apparatus with direct heat vaporization of carrier : en fr
  • CA567703A - Metering unit for a liquid fuel burner : en fr
  • US2865138A - Water recovery unit and method : en
  • DE1780049U - CLOSURE DEDICATED TO MEN'S SHIRTS INSTEAD OF TIES FOR ORNAMENTAL PURPOSES. : de en
  • DK86657C - Process for the production of thin-walled containers with a bottom. : da en
  • GB806360A - Improvements in or relating to automatic weighing machines : en
  • AT201330B - Fertilizer spreader : de en
  • US2865564A - High-speed electronic data conversion system : en
  • US2865572A - Comminuting cylinder with individual mounted cutting and shearing teeth : en
  • US2865718A - Urine sugar testing : en
  • US2865683A - Wheel cover : en
  • CA567688A - Method of reducing and hydro-genating chemical compounds by reacting with aluminum-containing hydrides : en fr
  • AT201391B - Device for automatic deactivation of the longitudinal or transverse movement of machine tool slides : de en
  • AT201386B - Process for the pretreatment of sheet metal or strips prior to the application of a phosphate protective layer after the baking process : de en
  • US2865273A - Photographic camera with retractable tube : en
  • DE1047266B - Transistor oscillator : de en
  • DE1779839U - NOTEBOOK, RINGBOOK OD. DGL. : de en
  • DE1780120U - APPROACH ANGLE FIRE FOR AIRPORT. : de en
  • FR1169278A - Support cradle for handling furs and fabrics : en fr
  • US2865458A - Emergency fire extinguisher : en
  • CA567726A - Glass mats : en fr
  • DE1780191U - DRIVE DEVICE ON JACQUARD MACHINES FOR LOOMS. : de en
  • CA567938A - Tetraphenyltetrazaporphins : en fr
  • FR1169294A - Trisazo dyes containing copper : en fr
  • US2865053A - Retreading tire curing rim : en
  • US2865152A - Bag header : en
  • US2865552A - Separable shipping container : en
  • US2865849A - Electrical insulating oils and method : en
  • US2865631A - Means for and method of driving tape : en
  • US2865738A - Process of preparation of titanium : en
  • AT201350B - Centrifugal governor for internal combustion engines : de en
  • US2865350A - Fuel systems for variable stroke piston engines : en
  • US2865420A - Flexible canteens : en
  • US2865996A - Synchronizer for telegraph receivers : en
  • DE1047189B - Process for the preparation of branched chain alcohols : de en
  • DK86662C - Apparatus for use in borehole surveys. : da en
  • FR1169095A - Improvements to electric stepper motors : en fr
  • AT201361B - Portable turning device for internal combustion engines with an electric motor driven reduction gear : de en
  • DE1779832U - SWITCH OR WORKSHOP BROOM WITH HANDLE HOLDER. : de en
  • DE1780034U - RECORD PLAYER FOR USE IN A RECORD LISTENING DEVICE WITH SELF-SELECTION FOR RECORD SALE OD. DGL. : de en
  • US2865028A - Sewage system for mobile homes and the like : en
  • US2866196A - Broad band high frequency antenna : en
  • AT201311B - Speed changing device for turntables with gear turntable : de en
  • CA567841A - Veneer dryer : en fr
  • CA567963A - Integral evaporator and accumulator and method of operating the same : en fr
  • DE1780063U - CUTTING SET FOR ROD CUTTERS. : de en
  • CA567695A - Bicycle shift cable adapter : en fr
  • US2866130A - Broadband microwave transmission control tube : en
  • US2865294A - Hydraulic pressure booster motor : en
  • DE1047185B - Process for the extraction of anhydrous uranium and thorium fluorides : de en
  • DE1780096U - DEVICE FOR STICKING CROSS-BOTTOM BAGS AND BAGS MADE OF PAPER OD. DGL. WITH STRIPES OF PAPER OR SIMILAR FABRIC. : de en
  • US2866129A - Cathode-ray tube : en
  • US2866162A - Oscillator-modulator circuit : en
  • US2865695A - Automatic sealing mechanism for pistons and the like : en
  • US2865108A - Compound measuring instrument : en
  • US2865521A - Bulk material truck : en
  • DE1047175B - Process for the production of stable, gaseous hydride-forming metals with a high degree of purity, such as silicon or germanium, by means of electrical discharges : de en
  • DE1047344B - Process for the preparation of disazo dyes : de en
  • DE971200C - Magnetic sound device : de en
  • CA567849A - Sealing means for divided wheel rims : en fr
  • AT201347B - Fungicides : de en
  • DE1047429B - Process for the production of resinous polyesters of terephthalic acid : de en
  • FR1169249A - Improvements to the control surfaces : en fr
  • FR1169293A - Method and device for dehydration of bodies : en fr
  • DE1047523B - Self-igniting, air-compressing injection internal combustion engine : de en
  • DE1047609B - Rotating device for generating images that appear to stand in the room and are visible from all sides without distortion : de en
  • DE1047627B - Circulation pump : de en
  • DE971181C - Process for cleaning the exhaust air from viscose plants : de en
  • FR1169259A - Device for mounting and removing pneumatic tires from motor vehicles : en fr
  • CA567946A - Dynamoelectric machine stator core : en fr
  • US2865308A - Hold-down device for freight vehicle : en
  • US2865417A - Meat grinder : en
  • US2865182A - Self-contained water cooler of the bubbler type : en
  • US2865216A - Variable ratio steering gear : en
  • US2865840A - Separation of gas oil in coking residua : en
  • US2865974A - Negative plates and the production thereof : en
  • DE1047537B - Control procedure for gas turbine plants processing gaseous fuels and equipment for carrying out the procedure : de en
  • DE1047538B - Rotatable guide vane with limited range of rotation, especially for turbines, e.g. B. gas turbines : de en
  • DE1779905U - MEASURING CONVERTER. : de en
  • DE1047621B - Process for the production of purple color images in a halogen silver emulsion with the aid of acylaminopyrazolone color couplers by the color development process : de en
  • DE1047712B - Conveyor device for products to be manufactured from several individual parts in a flow process : de en
  • DE1780078U - MOTOR BRAKE FOR ELECTRIC VEHICLES, IN PARTICULAR ELECTRIC FLOOR CONVEYORS. : de en
  • FR1169213A - Enhancements to multi-voltage stabilized power devices : en fr
  • GB806361A - Condenser-timed delayed signal repeater : en
  • GB806432A - Improvements relating to type positioning mechanism of telegraph printing apparatus : en
  • CA567889A - Delayed action valve controlling apparatus : en fr
  • CA567981A - Aircraft fuel pumps : en fr
  • DE1779947U - BACKPACK. : de en
  • US2865856A - Method of inhibiting corrosion of metals : en
  • US2865345A - Fluid flow proportioning : en
  • US2865444A - Control apparatus : en
  • US2865616A - Mixer drum and construction method therefor : en
  • US2865340A - Servo valve assembly : en
  • US2866072A - Thermal blanket circulating and control means : en
  • US2865580A - Oil cooling and drag reducing system : en
  • DE1047670B - Drawing head for drawing machines : de en
  • DE1047681B - Circuit arrangement for the transmission of additional signals via a closed-circuit monitored loop line : de en
  • AT201370B - Drive belt consisting of a fiber belt and process for its manufacture : de en
  • US2865030A - Sofa bed upholstering tensioner : en
  • US2865382A - Hair curling and waving device : en
  • US2865650A - Air cushion suspension for automobile vehicles : en
  • USD184146S - Linoleum or similar article : en
  • US2865034A - Railroad car washer : en
  • US2865269A - Concrete float plate assembly : en
  • US2866094A - Symmetrical to asymmetrical signal conversion circuit : en
  • US2865120A - Identification tag : en
  • DE1047551B - Hose coupling : de en
  • DK86660C - Process for the preparation of 5,5-dicrotylthiobarbituric acid. : da en
  • DE1047338B - Process for the preparation of metal-containing monoazo dyes : de en
  • US2865714A - Production of anhydrous hydrazine : en
  • DE1779840U - BOLDER BAG. : de en
  • DE1047224B - Heat exchanger with trickle installation : de en
  • US2865578A - Carrier routing devices for pneumatic conveyor systems : en
  • US2865386A - Collapsible structure : en
  • US2865805A - Quaternary ammonium naphthalene and naphthol sulfonates : en
  • USD184154S - Linoleum or similar article : en
  • DE1047271B - Ring goniometer : de en
  • DE1047559B - Drain valve with float : de en
  • DE1779901U - Eddy current brake. : de en
  • DE1779999U - CONNECTION OR SEALING STRIPS FOR COMPONENTS. : de en
  • DE1047653B - Fan cover for fan-cooled motors of motorcycles, scooters or the like. : de en
  • DE1780088U - V-BELT GEAR GEAR WITH AXIALLY SLIDING V-PULLEY CLAMPS. : de en
  • CA567719A - Mold supporting spider for casting machine : en fr
  • CA567923A - Plasticized nuclear alkylphenol-formaldehyde resins and paper laminates prepared therefrom : en fr
  • FR1169375A - Tuning motor : en fr
  • FR1169389A - Antenna support and descent : en fr
  • GB806175A - Production of dyestuffs of the phthalocyanine series : en
  • DE1780119U - HAND FIRE EXTINGUISHER WITH COMPRESSED GAS CYLINDER IN THE RESERVE. : de en
  • US2865190A - Wringer : en
  • CA567749A - Electric code modulation systems of communication : en fr
  • CA567770A - Magnetostrictive relay : en fr
  • CA567964A - Method and composition for combating corrosion : en fr
  • US2865507A - Centrifugal drier construction : en
  • US2865640A - Tube holding apparatus : en
  • FR1169369A - Liquid fuel burner : en fr
  • GB806466A - A pneumatic take-up device for a circular knitting machine : en
  • GR19366B - REMOTE CONTROL OF CARS OR REMOTE INTERVENTION OF THE TRAFFIC WORKER ON THE MOVEMENT OF CARS. : el en
  • DE1047639B - Single-housing filling regulator for air suspension systems, especially for motor vehicles : de en
  • DE1047686B - Paint spray gun with device for operating the paint supply : de en
  • GB806487A - Improvements in or relating to electrical data storage apparatus : en
  • FR1169313A - Kitchen Cabinet Garbage Box Assembly : en fr
  • GB806303A - Improvements in automatic condition control apparatus : en
  • GB806434A - Improvements in or relating to type printing telegraph apparatus : en
  • DE1047380B - Process for the production of a hyaluronidase-free, partially depolymerized hyaluronic acid containing aqueous carrier solution for pharmaceuticals : de en
  • DE1047561B - Pipe rupture valve with a lever for re-opening after responding, with which a quick-action spring can be tensioned : de en
  • DE1047565B - Reversing gear for precision mechanical purposes : de en
  • DE1047605B - Device for eliminating unwanted dilution of the pulp suspension in the storage room of paper machines equipped with pulp density regulators or the like. : de en
  • DE1779991U - HOT WATER TANK WITH ELECTRIC HEATING. : de en
  • DE1779873U - EARTH ENTRY ROD WITH CLAMPING DEVICE IN LIGHTNING PROTECTION SYSTEMS. : de en
  • FR1169351A - Vehicle, in particular police or military vehicle : en fr
  • GB806439A - Closure members for petrol, oil or other containers : en
  • GB806493A - Preparation of carbazole : en
  • US2866049A - Controller comprising voltage regulating means and simulated brake : en
  • DE1047310B - Method for measuring an electrical four-pole or two-pole by means of alternating voltages or currents : de en
  • DE1047633B - Trailer hitch : de en
  • DE1780056U - MULTIPLE DEVICE FOR NURSERY CULTURES. : de en
  • US2865121A - Multiple slide changer for automatic slide projector : en
  • US2865431A - Transformable folding chair : en
  • GB806243A - Improvements in selective weed killers : en
  • DE1047397B - Electric bread roaster : de en
  • DE1780053U - EMBELLISHER. : de en
  • DE1780195U - WEBLADE. : de en
  • DE1047295B - Inductor winding for turbo generators, especially with direct conductor cooling : de en
  • FR1169316A - Pipeline for the hydraulic transport of bulk materials : en fr
  • FR1169386A - Lamination of decorated substrates without alteration of color : en fr
  • GB806354A - Improvements in cyclically operable printer : en
  • US2865035A - Space band cleaning machine : en
  • DE1047367B - Piston compressor with liquid cooling : de en
  • GB806253A - Improvements relating to hydraulic power transmission systems : en
  • GB806271A - Mono-azo dyestuffs of the benzene-azo-benzene series : en
  • GB806365A - Improvements in or relating to a method of cutting off small boards from a plurality of larger boards and to apparatus for performing the same : en
  • US2865517A - Inverter for printed sheets : en
  • US2865671A - jensen : en
  • US2865894A - Polyamides from dicyclohexyladipic acid : en
  • USD184119S - Clip for holding cans : en
  • AT201345B - Device for adding scatterable additives, in particular salt, to the material to be processed in a blower chopper : de en
  • US2865998A - Automatic toll ticketing telephone systems : en
  • GB806225A - Improvements relating to wireless aerials : en
  • DE1047444B - Process and device for de-rusting sulfur-containing raw materials : de en
  • GB806182A - Improved process for the preparation of new organic monochloro derivatives : en
  • US2865492A - Flight mounting for chain conveyor : en
  • DE1047467B - Adjustment device to adjust the gap of magnetic heads of magnetic recording and reproducing devices perpendicular to the direction of travel and symmetrical to the contact surface of the tape : de en
  • DE1779815U - LIGHT, IN PARTICULAR LARGE UMBRELLA LUMINAIRE. : de en
  • DE1779955U - DEVICE FOR ATTACHING OBJECTS. : de en
  • DE1780129U - WHEEL DISC. : de en
  • DE1047263B - Circuit arrangement for testing the fee recording devices in telephone systems : de en
  • DE1780051U - BRACELET. : de en
  • DE1047591B - metronome : de en
  • DE1780055U - DEVICE ON ASHTRAY FOR SMOKERS TO EXTINGUISH SMILING CIGARS OR CIGARETTE REMAINS. : de en
  • FR1169400A - Method and device for the cathodic protection of metallic structures : en fr
  • GR19360B - APPLIANCE FOR DISTRIBUTION AND MIXING OF TWO FLUIDS. : el en
  • DE1780154U - WALL MONITORING DEVICE. : de en
  • FR1169108A - Improvements in or relating to forklifts : en fr
  • GB806352A - Tape drive mechanism : en
  • IE24005L - Treatment of leather : en
  • FR1169126A - Insulated plastic container : en fr
  • US2865859A - Solubilizing of mineral, vegetable, animal oils for cosmetic, pharmaceutical and industrial purposes : en
  • US2866151A - Voltage regulator with non-linear networks in control circuit : en
  • DE1779849U - HAND STAMP WITH SEVERAL APPLICATION SURFACES FOR STAMPING SEVERAL SELF-WRITING TEXTS. : de en
  • CA567691A - Electromagnetic game apparatus : en fr
  • DE1047352B - Process for the production of hydrocarbons, including ethylene, acetylene and benzene, from oil shale : de en
  • DE1779949U - ELECTRIC COFFEE GRINDER. : de en
  • US2865368A - Resuscitators : en
  • DE1780012U - TWO-PIECE PLASTIC CORNER FOR ROOM DECORATION. : de en
  • DE1047610B - Triggering device for single-lens reflex cameras with central locking : de en
  • GB806517A - Improvements in and relating to tubular panel type steam superheaters or reheaters : en
  • DE971201C - Method and device for the production of concrete samples for pressure tests : de en
  • US2865112A - Sealing orifice for steam tubes and the like : en
  • US2866057A - Printed electrical resistor : en
  • CA567739A - Motion picture cameras : en fr
  • CA567928A - Heavy water concentration : en fr
  • DE1047416B - Continuously working screw press, especially for thermoplastics, with grinding action : de en
  • GB806238A - Insecticidal compounds and process for their production : en
  • GB806313A - Horizontal lasting of metals : en
  • DE1047221B - Cooling element working on the principle of the Peltier effect, especially for semiconductor cooling systems : de en
  • US2865497A - Compacts : en
  • US2865052A - Vented mold for plastic materials : en
  • US2865181A - Combination freezer and dehumidifier : en
  • US2865569A - Radiator enclosure : en
  • US2865762A - Pudding mix : en
  • GB806403A - Process for the production of electrolytic metal coatings : en
  • FR1169123A - Advanced film bonding press : en fr
  • US2865419A - Collapsible container : en
  • GB806212A - Wire feed, e.g. for electric arc welding : en
  • FR1169182A - Process for separating liquid mixtures : en fr
  • GB806364A - Improved hydrodynamic brake and power transmission mechanism incorporating the same : en
  • FR1169075A - Ionic vacuum pump : en fr
  • FR1169177A - Sausage, cheese and other bagging machine : en fr
  • GB806190A - Electrical resistor : en
  • FR1169166A - Improvements made to food flavorings, in particular for the charcuterie and canning industries : en fr
  • US2865044A - Storm window handle construction : en
  • US2865073A - Line clamp : en
  • US2865127A - Trigger finger rest for firearms : en
  • US2865791A - Metal nitride coating process : en
  • US2865978A - Elastic ropes and cables : en
  • US2865993A - Apparatus for recording and reproducing telegraph signals : en
  • US2866172A - Electrical connector : en
  • US2865339A - Variable ratio power steering apparatus : en
  • CA567761A - Anticoagulants consisting of sulfonated dextrans : en fr
  • USD184149S - Base for rear view mirror : en
  • US2865309A - Gondola car end : en
  • US2865941A - Chloro-dienyl xanthates : en
  • US2866092A - Information processing device : en
  • DE1047624B - Machine tool with overpressure protection : de en
  • DE1779910U - ELECTRIC LAMP OR DISCHARGE TUBE. : de en
  • FR1169398A - Light fountain with automatic color change : en fr
  • US2865480A - Electromagnetic clutches : en
  • CA567953A - Suspension mechanism for continuous type electrodes and method of operation : en fr
  • GB806349A - Improvements relating to combustion chambers : en
  • CA567760A - Feed for a weighing machine : en fr
  • DE1779823U - UPPER END PIECE FOR A MULTIPLE NUMBER OF SLEEVES STACKED ON TOP OF OVER ONE FOR THE WET TREATMENT OF YARN AND FEET. : de en
  • DE1779946U - TRAVEL ECCESSAIRE. : de en
  • FR1169179A - Improvements to timed contacts for contactors : en fr
  • DE1047476B - Eyeglass frame : de en
  • FR1169276A - Armchair instantly transformable into a bed : en fr
  • DE1779857U - STEEL OR IRON ALLOYS CONVEYOR GRATE FOR HEATER STOVES, IN PARTICULAR GLUEHOEFEN. : de en
  • GB806355A - Improvements in or relating to computing machines : en
  • US2865326A - Bird feeders : en
  • US2865956A - Preparation of basic polyvalent metal salts of organic acids : en
  • DE1779908U - HAND LAMP WITH PROTECTIVE BASKET AND PANEL. : de en
  • GB806230A - Apparatus for improving the combustion properties of fluid fuels : en
  • GB806266A - Improvements relating to conduit systems : en
  • DE1047376B - Irradiation sieve : de en
  • DK86670C - Device for devices for recording and playback of sound on elongated sound carriers. : da en
  • FR1169340A - Packaging for fruits and all other products : en fr
  • DE1047300B - Method and device for the temporary slipping of synchronous machines : de en
  • DE1047695B - Device for the production of prestressed concrete components : de en
  • AT201334B - Mower finger fixation on the cutter bar by means of finger extensions or crossbars that form locking elements : de en
  • CA567768A - Retoothing machine : en fr
  • CA567860A - Production of glycerine : en fr
  • DE1780098U - GOODS CHAMBER. : de en
  • DE1047541B - Sliding coupling for coaxial shafts rotating at varying speeds : de en
  • DE1047178B - Process for the preparation of hydroxylamine salts or hydroxylamine : de en
  • FR1169114A - Thermo-solar plant : en fr
  • FR1169371A - New leaky faucet : en fr
  • GB806342A - Improvements in or relating to "mid-mounted" mowing devices for tractors : en
  • GB806410A - Process for and composition for inhibiting metallic corrosion : en
  • FR1169063A - Process for the preparation of azo pigments : en fr
  • GB806242A - Improved metal struts or framing : en
  • GB806327A - High fidelity loudspeaker enclosure : en
  • GB806319A - Improvements in or relating to ventilator and chimney cowls : en
  • DE1047208B - Process for separating low-boiling tar acids from their mixtures with low-boiling neutral oils : de en
  • CA567859A - Cartoning device : en fr
  • BE568906A - : en
  • CA567697A - High-speed rotary furnace and process : en fr
  • US2866138A - Instrument moving-coil assemblies : en
  • USD184153S - Condiment dispenser : en
  • US2865242A - Handwheel actuated machine tool mechanism : en
  • AT201371B - Double link chain, especially lock chain : de en
  • CA567700A - Pyrophoric lighter with flint holder : en fr
  • FR1169280A - Foot prosthesis device : en fr
  • DE1047308B - Device for measuring the peak value of a changing voltage, in particular a surge voltage : de en
  • DE1047614B - Stereophonic sound recording : de en
  • US2865236A - Pneumatic drill : en
  • US2865643A - Edge clamping chuck : en
  • US2865812A - Metabolic process for production of gibberellic acid : en
  • USD184155S - Boat steering wheel : en
  • BE568821A - : en
  • US2865057A - Top roll guides : en
  • USD184151S - Foldable seat and table unit : en
  • DE1047143B - Pressure booster for blasting coal or the like with pressurized water from a slight overpressure to the much higher pressure required for the blasting : de en
  • AT201313B - Wide angle photographic lens : de en
  • AT201305B - Device for producing the graduation of instrument scales : de en
  • AT201260B - Kettle : de en
  • US2865804A - Pesticides : en
  • AU234244B2 - Improvements in or relating to wideband amplifiers : en
  • US2865852A - Solvent extraction process : en
  • CA567864A - Exhaust nozzle for reaction propulsion engine : en fr
  • US2865267A - Waterstop for expansion joints : en
  • US2865823A - Method of reclaiming waste pickle liquor : en
  • US2866058A - Connector assembly for heat detectors : en
  • AT201348B - Air-compressing injection internal combustion engine : de en
  • CA567820A - Thermoelectric generator : en fr
  • CA567735A - Method of making pressure-sensitive tape : en fr
  • DE1047362B - Basic or neutral refractory stone with an outer plate made of oxidizable metal and a process for its production, as well as refractory structures produced using the stones, such as ceilings, walls or the like for industrial furnaces : de en
  • DE971211C - Coal plow with striking and cutting tools arranged one above the other in a row, moving back and forth : de en
  • CA567847A - Method of treating water introduced into underground formations : en fr
  • CA567814A - Vehicle drive means : en fr
  • US2865461A - Root crop harvester : en
  • US2865867A - Solid contact material : en
  • US2865930A - Ethers and thioethers of kojic acid and preparation thereof : en
  • CA567881A - Driers : en fr
  • US2865056A - Textile drawing mechanism : en
  • US2865119A - Steam iron with thermally-operated valve : en
  • US2865172A - Rotary reaction engine : en
  • AT201263B - Bread slicer : de en
  • DE1779918U - PERMANENT MAGNETIC DEVICE FOR COLLECTING FERROMAGNETIC SMALL PARTS. : de en
  • DE1780155U - WALKING PLATE MADE OF CONCRETE. : de en
  • US2865281A - Toaster apparatus : en
  • US2865682A - Wheel cover : en
  • CA567913A - Liquid filtration using filter aid material : en fr
  • CA567924A - Process for the manufacture of tetrahydropyridine compounds : en fr
  • CA567776A - Double acting switch : en fr
  • AT201286B - Injection mold : de en
  • FR1169152A - Advanced lock for glass doors : en fr
  • FR1169210A - Elevator : en fr
  • US2865665A - Knotting device : en
  • DE1047511B - Multi-row potato planter : de en
  • DE1047659B - Tow hook for towing gear : de en
  • DE1780176U - PACKAGING IN COMPARTMENTS. : de en
  • FR1169385A - Thermal expansion compensation device : en fr
  • GB806510A - Improvements in or relating to colour-television cathode-ray tubes : en
  • FR1169323A - Method and press for pressing plates formed from particles such as wood chips, wood fibers or the like, provided with a binder : en fr
  • GB806415A - Organosilanes : en
  • US2865177A - Process for solidifying porous materials : en
  • US2865178A - Shoring apparatus : en
  • US2865556A - Bag : en
  • US2865965A - Chemical process : en
  • CA567837A - Divided rim and valve stem assembly for tubeless tires : en fr
  • DE1779971U - BATHROOM CABINET. : de en
  • DE1047194B - Process for the preparation of mixed dicarboxylic acid esters : de en
  • DE1047261B - Circuit arrangement for connecting an incoming to an outgoing connection line in telecommunications, in particular telephone systems : de en
  • DE1779943U - CLOSURE FOR FABRIC STERILIZING DRUMS. : de en
  • DE1780066U - CONNECTION TAP FOR CONNECTING THE MILKING UNIT OF A MILKING MACHINE WITH THE MILK AND VACUUM LINE. : de en
  • DK86665C - Process for the preparation of agents for direct coloring of hair at ordinary temperature. : da en
  • FR1169202A - Improvements to three-wheel vehicles : en fr
  • US2865529A - Weatherproof storage cabinet : en
  • DE1047304B - Circuit arrangement for protection against overloading of an alternating current measuring device : de en
  • DE1047676B - Parabolic skeet choke hole : de en
  • DE1779983U - MOBILE CROSSING CRANE. : de en
  • DE1047606B - Process for the treatment of porous paper which is provided with coatings made of thermoplastic materials : de en
  • DE1780019U - GUIDE DEVICE FOR BLIND CUTS. : de en
  • DE1780046U - TACHOGRAPH WITH ERASABLE AND CONTINUOUSLY NEW REGISTRATION. : de en
  • DE1047536B - Combustion chamber for gas turbines : de en
  • US2865085A - Preparation of magnetic materials and magnetic members : en
  • US2865634A - Basketball bankboard suspension : en
  • DE1047529B - Exhaust pipe for multi-cylinder internal combustion engines : de en
  • DE1047534B - Pinion engaging device for starters of internal combustion engines : de en
  • DE1780122U - CONCRETE TRUCK. : de en
  • US2865355A - Internal combustion engine fuel system : en
  • US2865748A - 3-acylamido-5-pyrazolone and 3-acylamido-5-acyloxypyrazole couplers for color photography : en
  • US2866071A - Heating appliance construction : en
  • GB806226A - Waterproofing building materials : en
  • GB806288A - Apparatus for magnetically recording and printing graphic symbols : en
  • GB806497A - Castings and method of stacking same : en
  • FR1169068A - Improvements to photographic printing devices and photographic processing : en fr
  • FR1169155A - Power supply circuit for electric erosion machining tool : en fr
  • FR1169233A - Chlorotrifluoroethylene based copolymers : en fr
  • FR1169241A - Concrete block model for construction games, and similar uses : en fr
  • DE1047600B - Device for opening the paper tube ends on tube sections by means of a suction device : de en
  • US2865253A - Infrared achromat lens : en
  • DE1047358B - Process for the distillation and rectification of resin acid-fatty acid mixtures : de en
  • FR1169287A - Device for filling or recharging the chamber forming the reservoir of a gas lighter : en fr
  • GR19361B - PROVISION FOR THE CONNECTION OF TWO FLEXIBLE PARTS, METHOD AND INSTALLATION FOR THE CONSTRUCTION OF THIS APPLICATION. : el en
  • FR1169381A - Piston cooling system for internal combustion engines : en fr
  • US2865837A - Reforming hydrocarbons for enhanced yields : en
  • US2866006A - Traffic supervisory control circuits : en
  • GB806341A - Improvements in or relating to dust-laden air extraction systems : en
  • AT201353B - Fuel injection pump for multi-cylinder internal combustion engines : de en
  • CA567982A - Detergent tablets : en fr
  • DE1780065U - ARRANGEMENT TO PREVENT ROTATION IN FLOWERS. : de en
  • CA567813A - Moisture tight seal for an electrical conductor : en fr
  • DE1047159B - Short loop dryer : de en
  • DE1047217B - Rotary flat printing machine with a sheet feeder that can be moved towards and away from the machine : de en
  • US2865533A - Tablet dispenser : en
  • DE1047166B - Process for improving the colorability of heat-treated structures made of polyvinyl alcohol : de en
  • DE1047445B - Process for the digestion of lithium ores with alkali sulfate : de en
  • DE1047199B - Process for the preparation of a 17 ‡, 21-dioxy or 17 ‡ -oxy-21-acyloxy-1,4-pregnadiene-3,20-dione : de en
  • DE971208C - Device for automatically stopping a motor-driven table or slide of a machine tool : de en
  • CA567897A - Booster-assisted hydraulic brakes : en fr
  • US2865311A - Candy making machine : en
  • DE1047207B - Process for the preparation of higher aliphatic S-acylpantetheines which can be used as therapeutics : de en
  • DE1047302B - Method for manufacturing a transformer, in particular a measuring transducer : de en
  • GB806252A - Process for the continuous production of polyamides from dicarboxylic acids and diamines or amino-carboxylic acids : en
  • GB806372A - Improvements in or relating to axle bearings : en
  • GB806296A - Improvements in writing instruments : en
  • FR1169248A - Waterproofing of fireworks elements : en fr
  • GB806346A - Improvements in or relating to the etching of semiconductors : en
  • DE1047431B - Process for the production of dispersions of crosslinked plastics : de en
  • US2865516A - Turnover apparatus : en
  • DE1780075U - CARBURETOR WHICH HAS A BRAKING DEVICE. : de en
  • FR1169244A - Adjustable sole gauge for ribbing machine : en fr
  • GB806357A - Improvements in or relating to ignition means for combustion chambers : en
  • GB806425A - Flared electric switch contact structure : en
  • GB806287A - Improvements in drum sieve dryers for fibre fleeces or the like : en
  • DE1779859U - STAND FOR PARKING SPACE MARKING. : de en
  • DE1779921U - ELECTRIC HARLOETING MACHINE WITH SEVERAL ELECTRODES PROVIDING RESISTANCE HEATING. : de en
  • GB806391A - Improvements in circuits for colour television : en
  • DE1047500B - Line feed control device for accounting machines : de en
  • FR1169247A - Airtight closure of a blast furnace distributor : en fr
  • FR1169264A - Bench for internal polishing of tubes : en fr
  • DE1047473B - Cross table for microscopes : de en
  • DE1779899U - DEVICE FOR PROGRAMMING ELECTRIC REMOTE CONTROLS, IN PARTICULAR TRAFFIC SIGNAL SYSTEMS. : de en
  • DE1780117U - VIBRATING PISTON FOR ELECTROMAGNETIC PUMP. : de en
  • US2865692A - Compound bearing with synthetic resin layers : en
  • GB806278A - Improvements in or relating to explosive pellets : en
  • DE1047543B - Magnetic particle clutch with rotating excitation winding and low moment of inertia of the inner part of the clutch, especially for higher performance : de en
  • DE1780008U - STABLE WINDOW. : de en
  • AT201359B - Petrol filter in connection with a feed pump : de en
  • US2865857A - Acid-neutralizing lubricating oil compositions : en
  • US2865925A - Process for preparing n-(2-hydroxyethyl)-n-(lower-alkyl)-9-aminomethylanthracenes and intermediates therein : en
  • GB806436A - Improvements relating to electrical pressure-welding machines : en
  • FR1169061A - metal prop in two parts, whose locking is ensured by friction with elastic deformation, usable in particular in mines : en fr
  • AT201273B - Bowl burners for oil, especially for large stoves : de en
  • AT201321B - Zero setting device for pulse counters : de en
  • CA567731A - Doll's eye : en fr
  • CA567777A - Production of glutamic acid from the waste liquors of sugar beet industry : en fr
  • DE1047408B - Device for sealing the lower and upper joint in doors : de en
  • GB806171A - Improvements in temperature control systems : en
  • GB806284A - A new or improved nasal inhaler : en
  • GB806509A - Improvements in or relating to electromagnetically driven resonance relays : en
  • FR1169165A - Improvements to electromagnetic measuring devices : en fr
  • FR1169275A - Improvements made to cameras : en fr
  • DE1779980U - SPLASH CATCHER HOOD FOR MEAT POTS AND POT. : de en
  • DE1780074U - DIAPHRAGM CARBURETOR. : de en
  • DE1779970U - SUPPORT TABLE, IN PARTICULAR FOR BUDGETARY PURPOSES. : de en
  • FR1169162A - Pad or pad material and method of manufacture : en fr
  • GB806240A - Monofluoroacetylene and polymers thereof : en
  • GR19358B - METHOD OF PURE PRODUCTION OF PURE ALUMINUM. : el en
  • FR1169212A - Improvements to energy production facilities : en fr
  • DE1047212B - Grippers for printing machines : de en
  • DE1779843U - DEVICE TO BE INSTALLED IN REFRIGERATION SYSTEMS FOR THE ABSORPTION OF WATER. : de en
  • FR1169312A - Connection device for electric wires : en fr
  • USD184144S - Tablecloth : en
  • DE1047297B - Winding head support on the rotor for a rotary transformer : de en
  • FR1169308A - Rotary piston machine : en fr
  • FR1169090A - Magnetic amplifier, usable in particular in computers : en fr
  • FR1169121A - Flying machine : en fr
  • GB806239A - Purification of polyalkylphenols : en
  • GB806498A - Glass bending mould : en
  • US2865132A - Proof reader guide : en
  • US2865301A - Lubrication : en
  • US2865818A - Processing of alcohols : en
  • US2866022A - Combined speedometer signalling device : en
  • US2865793A - Method of making electrical connection to semi-conductive selenide or telluride : en
  • US2865800A - Process of forming shaped articles of porous styrene polymers having impact-resistant surfaces : en
  • US2866035A - Thermally operated electric switching mechanisms : en
  • CA567894A - Process for recovering glutamic acid : en fr
  • FR1169238A - Tumble dryer : en fr
  • US2865141A - Motor driven sharpener for edged tools : en
  • US2866028A - Electrically actuated contactor : en
  • US2866037A - Electric current limiting fuse : en
  • CA567909A - Process for the production of 2-hydroxy-4-methyl-(hydroxybenzo)-quinoline sulphonic acids : en fr
  • DE1047183B - Process for the production of fibrous, water-insoluble alkali titanates of the composition M2Ti4O9 or M2Ti6O13 : de en
  • DE1047306B - Circuit arrangement for the generation and transmission of short-term pulses of high voltage peaks serving as locating pulses and for the display of reflection pulses returning from a line which are based on these locating pulses : de en
  • DE1779973U - ADJUSTABLE SPINDLE BASE FOR ATTACHING UNDER MOUNTING LEGS. : de en
  • US2865223A - Vehicle steering device : en
  • US2865165A - Variable nozzle for jet engine : en
  • US2865195A - Wall construction : en
  • US2865576A - Reel stand : en
  • US2865811A - Hair straightener containing a kerating reducing agent, anionic wetting agent and water-soluble soap and method of using same : en
  • US2865574A - Core holder for winding machines : en
  • US2866052A - Electric digital readout device : en
  • AT201295B - Continuous process for degassing metal : de en
  • CA567908A - L-glutamine synthesis : en fr
  • US2865519A - Apparatus for transferring pulverulent material between chambers of different pressures : en
  • US2865725A - Polishing article : en
  • DE1779987U - HEATING AND COOKING APPLIANCE. : de en
  • CA568006A - Demonstration device : en fr
  • US2865201A - Gyroscopic mass flowmeter : en
  • US2865318A - Lifting and lowering mechanism for sonar dome : en
  • US2865681A - Wheel cover : en
  • DE1047165B - Coloring of structures made from polyacrylonitrile and / or from copolymers of acrylonitrile : de en
  • CA567696A - Molybdenum disulfide lubricating composition and method : en fr
  • US2865113A - Parliamentary procedure guide board : en
  • DE1047312B - Discharge-heated sheathed glow electrode for electric gas and vapor discharge lamps, especially for high and high pressure mercury vapor burners : de en
  • DE1780135U - TUBE. : de en
  • US2865193A - Padlock : en
  • US2865944A - Complex amido-substituted esters of beta-phosphato-alpha, beta-olefinically unsaturated monocarboxylic acids : en
  • DE1779953U - CURTAIN ROD. : de en
  • US2865987A - Means for changing the frequency in combined wireless and television sets : en
  • US2866189A - Character display unit : en
  • AT201312B - Cover for records with a thickened middle part opposite the groove-bearing edge zone : de en
  • CA567854A - Means for and methods of filling containers : en fr
  • DE1779891U - TOUCH PROTECTION FOR FUSE DISCONNECTOR. : de en
  • DE1779979U - INSULATING BOTTLE. : de en
  • DE1780134U - Self-holding champagne plug. : de en
  • AT201310B - Method of manufacturing heads for magnetic sound devices : de en
  • US2865390A - Liquid overflow control for domestic appliance : en
  • US2865662A - Means for removably mounting a member on a shaft : en
  • US2865162A - Traversing yarn balloon control : en
  • US2865544A - Fish stringer : en
  • US2865879A - Combined acetonitrile and aromatic hydrocarbon solvent solution of a vinyl chloride-vinyl acetate copolymer : en
  • US2865655A - Land vehicle wheel flap : en
  • CA567783A - Squelch circuit for radio receivers : en fr
  • US2865191A - Wringer : en
  • US2866031A - Circuit breaker : en
  • US2865222A - Adjustable steering wheel : en
  • US2865106A - Geometrical measuring and drafting instrument : en
  • US2865283A - Method of forming dry compressed compact sponge unit : en
  • AT201333B - Threshing machine with re-threshing device : de en
  • AT201270B - Armchair with armrests : de en
  • AT201352B - Injection pump for internal combustion engines : de en
  • DE1047316B - A semiconductor device with an elongated semiconductor body of a conductivity type and ohmic electrodes at the ends : de en
  • DE1047452B - Precision dividing and lining device : de en
  • CA567825A - Relief valve : en fr
  • DE1047402B - Power cable routing for the movable trolleys of overhead traveling cranes : de en
  • DE1780173U - SELF-CLOSING CLOSURE FOR TUBES, BOTTLES AND CANISTERS. : de en
  • GB806366A - Improvements in quadding and centering mechanism for photographic type-composing machines : en
  • CA567774A - Automatic volume level control for phonographs : en fr
  • FR1169117A - Anti-rust and anti-scale product for radiators : en fr
  • US2865768A - Food package : en
  • FR1169185A - Shower cabin : en fr
  • AT201315B - Switch for slide projectors with automatic picture changing device : de en
  • AT201329B - Soil cultivation device that can be detachably attached to the wheels of tractors : de en
  • AU237077B2 - Platinum hydroforming process wherein hci, and optionally also water is removed fromthe recycle gas : en
  • CA567705A - Cover for the roof and window portions of a vehicle : en fr
  • US2865989A - Television camera video amplifier and blanking circuits : en
  • USRE24582E - Method and electrolyte for : en
  • AT201275B - Gas tap for heating and cooking appliances : de en
  • DE1779903U - SMALL MOTOR FOR AC. : de en
  • CA567817A - Primary cell : en fr
  • US2865171A - Engine governor setting mechanism : en
  • US2865185A - Pyrophoric lighter : en
  • US2865437A - Seat for folding chairs and the like : en
  • US2866070A - Grill and support for electrical heater : en
  • DE1047437B - Process for the production of high molecular weight thermoplastic butadiene-styrene graft polymers : de en
  • DE1047506B - Rotating chopping device attached to a tractor : de en
  • DE1779917U - PERMANENT MAGNET, PREFERABLY AS A MAGNETIC CORE FOR MEASURING INSTRUMENTS. : de en
  • DE1780162U - ELECTRICALLY OPERATED TRACK LIGHTING PLANT FOR MODEL RAILWAYS. : de en
  • US2865210A - Shaker drive : en
  • US2866097A - Mass separation : en
  • US2865207A - Gyro-vertical element : en
  • US2865387A - Folding structure for framing tents and the like : en
  • US2865754A - Tenderizer for meats and vegetables : en
  • US2865927A - 2-alkoxy-2-imidazolines and method of making same : en
  • US2865180A - Sheet piling wall structure : en
  • US2865335A - Power multiplier : en
  • US2865352A - Tappet construction : en
  • CA567763A - Apparatus for automatically conveying and immersing articles : en fr
  • DE1780136U - GRINDING AND POLISHING BODIES. : de en
  • DE1047281B - Electrical wall plug : de en
  • DE1047309B - Electronic active power meter with differential amplifier : de en
  • DE1047399B - Use for spouts u. like : de en
  • US2866001A - Automatic voice equalizer : en
  • US2866186A - Mechanical indicator for annunciators : en
  • CA567848A - Cup dispensers : en fr
  • CA567901A - Method of making single crystal ferrites : en fr
  • US2865139A - Treatment of glass : en
  • AT201318B - Magnetic pulse storage matrix : de en
  • CA567764A - Levo-rotatory salts of 2,2-diphenyl-4-dimethylamino-1-pentanal : en fr
  • CA567769A - Veneer clipper : en fr
  • CA567983A - Bag closing apparatus : en fr
  • US2865050A - Valved gate for an injection molding press : en
  • US2865337A - Yaw damping system : en
  • US2866156A - Jeeping electrodes : en
  • US2865174A - Screech reduction in combustion chambers : en
  • US2865241A - Screw-cutting lathes : en
  • US2865478A - Two-speed coaster brake for velocipedes and the like : en
  • US2865093A - Method of silver dip soldering : en
  • US2866113A - Fine focus x-ray tubes : en
  • US2865381A - Hair curler assembly : en
  • USD184121S - Tablecloth : en
  • DE1047434B - Process for producing polystyrene with improved deflection and tensile elongation : de en
  • DE1047607B - Method and device for coating paper, textile webs or the like. : de en
  • DE1780029U - LEGS FOR EXTENDABLE TRIPOD LEGS IN PARTICULAR FOR PHOTO OR CINEMA TRIPODS : de en
  • US2865561A - Fare collection box with water separator : en
  • US2866159A - Apparatus responsive to the product of voltage and current of electrical circuits : en
  • AT201331B - Motor mower : de en
  • US2865209A - Valve adjustment devices : en
  • US2865765A - Process of preserving fresh produce in oriented film : en
  • CA567785A - Device for charge carrier body of projectiles : en fr
  • CA567699A - Atmospheric control in storage compartments : en fr
  • US2865375A - Plating surgical needles : en
  • CA567741A - Pumping mechanism : en fr
  • CA567816A - Filter for very high frequency systems : en fr
  • US2866175A - Motor vehicle signalling system : en
  • US2865531A - Closure cap for the cooling systems of internal combustion engines : en
  • US2866014A - Piezoresistive acoustic transducer : en
  • DE1047180B - Process for the production of very pure crystalline silicon carbide : de en
  • DE1047697B - Device for removing bricks or the like. Ceramic bricks from turret presses : de en
  • GB806488A - Musical top : en
  • FR1169058A - Method and electronic system for time modulating and demodulating a signal : en fr
  • DE1779833U - TOOTH BRUSH OD. DGL. : de en
  • DE1780197U - PLASTIC SCREWDRIVER FOR ADJUSTING RADIOS AND TELEVISIONS. : de en
  • US2865964A - Poly (triphenylphosphonium) compounds : en
  • US2865062A - Window sash constructions : en
  • US2865088A - Refractory metal bodies : en
  • DE1779809U - BUESTFORMER. : de en
  • US2865249A - Portable picture slide projecting system : en
  • US2865293A - Liquid moving apparatus : en
  • US2865664A - Faucet safety handle : en
  • US2866066A - Animal bed : en
  • CA567742A - Fin forming devices : en fr
  • CA567993A - Pilaster form panel : en fr
  • GB806460A - Improvements in or relating to heterogeneous nuclear reactors : en
  • FR1169261A - Connection of a tube with the wall it passes through : en fr
  • GB806398A - Improvements in or relating to duplex hydraulic jack systems : en
  • US2865364A - Upright furnace assembly : en
  • DE1047718B - Load carrier for use with forklifts and similar devices : de en
  • DE1779926U - DEVICE FOR RAISING PRECIOUSLY LEATHER AND THE LIKE. : de en
  • GR19354B - METHOD OF MANUFACTURING SUBSTITUTED HYDRAULICS. : el en
  • US2865745A - Photographic reproduction process : en
  • DE1779931U - TOOL HOLDERS, IN PARTICULAR FOR DENTALS AND DENTAL TOOLS. : de en
  • FR1169368A - Agricultural implement with tractor : en fr
  • DE1047428B - Process for the production of thermosetting polymers using maleimide derivatives : de en
  • DE1047532B - System for cooling back cooling water flowing in the circuit from internal combustion engines : de en
  • GB806396A - Improvements in and relating to light motor cars : en
  • DE1779976U - FOLDABLE KIDS CLOSET SEAT. : de en
  • US2865219A - Means for transmitting power equally to a driven shaft at symmetrically displaced points in the diametrical plane of said shaft : en
  • US2865959A - Chlorination of aromatic carboxylic acid esters : en
  • DE1047373B - Process for the production of synthetic threads or fibers from polymers of vinyl compounds : de en
  • GB806383A - Improvements in methods of joining parts : en
  • GB806492A - The production of aromatic nitriles and imides : en
  • FR1169111A - Working head for decapping machines for bottles or similar containers : en fr
  • GB806213A - Method and apparatus for slitting tires : en
  • US2865602A - Hydraulic turbine with by-pass valve : en
  • US2865735A - Processes for reducing the sulphur content in iron and for economizing in coke in cupola furnaces : en
  • US2865992A - Record controlled electronic transmitter : en
  • DE1047169B - Fixing and sealing of bell bottoms in fractionation columns : de en
  • DE1047581B - Method and device for manufacturing turbine blades : de en
  • DE1047319B - Glow path counter tubes with several main cathodes : de en
  • US2865900A - Use of phosgene to improve resin yield : en
  • US2865110A - Vibrating shelf-type drier : en
  • US2866075A - Method of fabricating structural sandwiches : en
  • GB806314A - Support for a pallet above another pallet : en
  • US2866124A - Control potentiometer : en
  • US2865041A - Fluid container assembly : en
  • US2865151A - Attachment for drilling machines : en
  • US2865192A - Scarfing machine : en
  • DE1047631B - Device for the supply of protective gas under pressure to the fuel tank of an aircraft : de en
  • FR1169326A - Carding liner and method for simultaneously carding a textile material and automatically cleaning the teeth of the liner : en fr
  • US2866116A - Electroluminescent material : en
  • DE1779939U - TRANSPORT TROLLEY FOR CUTTERS AND URINE BOTTLES. : de en
  • DE1779825U - Washer extractor. : de en
  • DE1780033U - MAGNETIC SOUND HEAD FOR UNPERFORATED TAPE-SHAPED RECORDING MEDIA. : de en
  • FR1169051A - Improved process for reacting hydrogen-silane bonded compounds with unsaturated hydrocarbons : en fr
  • GB806444A - Improvements in and relating to lanterns : en
  • US2865036A - Multi-segment sponge mop : en
  • US2865469A - Air line oilers : en
  • US2865049A - Rim centering device for tire retreading molds : en
  • US2865815A - Production of antibiotic mixture having antibacterial and antifungal activity : en
  • US2865176A - Control systems for multi-engine aircraft employing reaction jets : en
  • US2865985A - Color television transmitter : en
  • US2865021A - Wire stitching machine : en
  • US2865228A - Positive drive differential for motor vehicles : en
  • FR1169349A - Plow : en fr
  • GB806435A - Improvements relating to electrical pressure-welding machines : en
  • CA567716A - Invalid chairs : en fr
  • DE1047516B - Reel for feeding the crop to the cutting unit, preferably on combine harvesters : de en
  • DE1780180U - ENDLESS CONVEYORS FOR PARTS. : de en
  • FR1169071A - elastomers combined with polymeric sources of carboxyl groups, and their vulcanization products : en fr
  • US2865615A - High pressure stirrer contacting apparatus : en
  • US2865764A - Process of preserving food products and composition therefor : en
  • US2865252A - Wide field objective comprising four highly meniscus elements : en
  • US2866149A - Device for rapid voltage regulation in contact converters provided with switching coils : en
  • DE1047415B - System for the step-by-step processing of cylinder bodies having a flange on one side, in particular of valve shafts carrying a rubber flange : de en
  • DE1047421B - Molding compounds made from acrylic acid nitrile polymers and protected against sprouting and yellowing : de en
  • GB806179A - Improvements in or relating to conveyors : en
  • GB806356A - Pad folding machine : en
  • US2865597A - Leakproof pressure sealed valves : en
  • DE1779863U - TRUCK. : de en
  • DE1047596B - Hormone preparation for rearing and for grazing cattle and sheep : de en
  • DE1047716B - Forklift : de en
  • DE1047560B - Control and shut-off valve, consisting of a main valve and an auxiliary valve arranged concentrically in it : de en
  • DE1047613B - Film projector, preferably for narrow films : de en
  • US2866015A - Gain control system : en
  • US2865920A - Apparatus for concentration of liquid solutions : en
  • DE1047313B - Electrode for gas discharge lamps : de en
  • DE1047531B - Testing device for ignition systems of internal combustion engines, especially for motor vehicles : de en
  • DE1047547B - Lubricating device for the lubrication of lubrication points with optionally variable quantities of lubricant : de en
  • FR1169298A - Precise methods and means of mixing fluids such as viscose and additives : en fr
  • GB806298A - Method of making latent foaming thermoplastic resin compositions : en
  • FR1169187A - Supersaturated air distribution duct : en fr
  • GB806388A - Improvements in or relating to horticultural irrigation apparatus : en
  • GR19362B - RUBBER SHOES. : el en
  • US2865235A - Die structure and method of making same : en
  • US2865317A - Loop spreading device : en
  • US2866036A - Electric circuit breakers : en
  • US2865776A - Cover paint containing aluminum leaf : en
  • DE1047649B - windshield wipers : de en
  • DE1047220B - Warm room freezer system in cabinet form : de en
  • DE1047430B - Process for the production of thermoplastics : de en
  • US2865248A - Combination slide and film projector with auto-focusing : en
  • US2865087A - Method of manufacturing a wheel : en
  • US2865099A - Scissor instrument : en
  • US2866173A - Terminal bushing assemblies for transformers : en
  • DE1780095U - LAEPING DEVICE, IN PARTICULAR FOR MACHINE TOOLS. : de en
  • FR1169332A - Improvements to assemblies such as tees and drawing boards : en fr
  • US2865711A - Process for the production of hydrogen fluoride : en
  • US2865712A - Process for recovery of germanium sulfide : en
  • US2866190A - Microwave frequency control : en
  • USD184130S - Hard surface floor covering or similar article : en
  • USRE24581E - Escaut : en
  • USD184129S - Toy bank : en
  • USD184142S - Tie rack or similar article : en
  • CA567804A - Method of and apparatus for producing grinding wheel blanks : en fr
  • US2865984A - Edge correcting system for visual image transference apparatus : en
  • US2866114A - Beryllium window x-ray tube : en
  • US2865086A - Method of making a toroidal magnetic device : en
  • CA567977A - Glycidyl polyether compositions : en fr
  • DE1047142B - Schraemchain for Schraemmaschinen with Schraempickenhalter : de en
  • DE1047505B - Turning device on reversible plows : de en
  • DE1047267B - Amplitude limiter : de en
  • DE1047555B - Distribution valve : de en
  • CA567710A - Kick-off mechanism for sawing machine : en fr
  • US2865473A - Motor and brake control circuits : en
  • US2865520A - Charging apparatus for horizontal coke ovens : en
  • US2865831A - Electroplating machine : en
  • USPP1782P - Gladiolus plant : en
  • GB806407A - Improvements in or relating to tobacco : en
  • GB806502A - Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines : en
  • AT201277B - Use for installation in coal or coke ovens : de en
  • GB806193A - Improvements in recoilless guns : en
  • FR1169115A - Process for the production of vat dyes : en fr
  • GB806378A - Method and apparatus for dissolving sugar and like crystalline substances : en
  • IE24082L - Substituted toluidides : en
  • US2865853A - Method of reducing bod of starch bearing effluent by addition of substituted starch to effluent : en
  • FR1169223A - Regulating device for progressive torque changer : en fr
  • AT201255B - Device for producing threads from thermoplastic material, for example from glass : de en
  • AT201342B - Calculating wheel for a device for moving crops lying on the ground or other vegetable products to the side : de en
  • FR1169124A - Transporter for poultry slaughter lines : en fr
  • US2865820A - Method for heat treatment of finely divided solid media : en
  • AT201251B - Continuous caster : de en
  • DE1047580B - Teaching for the mutual adjustment of jointly clamped and unclamped comb steels of a hobbing machine for gears : de en
  • US2865567A - Multiple message comparator : en
  • US2865839A - Process for improving the quality of lubricating oils : en
  • FR1169094A - Improvements to ball cables : en fr
  • FR1169255A - Device for viewing transformable images : en fr
  • US2865568A - Record-controlled computing recording system : en
  • US2865638A - Phonograph record player : en
  • US2865813A - Process for the manufacture of compound epi-f : en
  • USD184148S - Rear view mirror : en
  • FR1169060A - Process for obtaining asymmetric dialkylhydrazines : en fr
  • DE1047215B - Manual address printing machine with selectable number of prints for each printing plate : de en
  • DE1047233B - Conveyor trolleys, in particular mine conveyor trolleys, with cleaning device : de en
  • DE1779858U - BASE PLATE MADE OF ARTIFICIAL STONE. : de en
  • DE1779870U - ARRANGEMENT FOR EQUIPMENT OF A CIRCUIT BOARD. : de en
  • CA567991A - Valve arrangement for heat-fusible material spray guns : en fr
  • DE1047432B - Process for the production of easily soluble acetals of high molecular weight vinyl polymers with ª ‡ ú¼ª ‰ -unsaturated aldehydes as structural components in the molecule : de en
  • FR1169141A - Colloidal solution, manufacturing process and equipment : en fr
  • FR1169387A - Closing device for explosion-proof or anti-seepage electrical devices : en fr
  • FR1169319A - Improvements to dual sound power horns : en fr
  • CA567752A - Liquid pressure control systems : en fr
  • DE1047269B - Arrangement to suppress the noise in receivers for frequency-modulated oscillations : de en
  • FR1169266A - Device for scalp massage : en fr
  • US2865607A - Drill bit : en
  • US2865825A - Process for preparing symmetrical tetrachlorethane from symmetrical dichlorethylene : en
  • US2865159A - Riding lawn mower : en
  • US2865291A - Pumps for liquid current-conducting material : en
  • US2865981A - Electrical fitting entrance cap : en
  • FR1169112A - Articulated hanging joint for dentist towers : en fr
  • FR1169263A - Improvement to cardboard boxes and lids with double-walled edges : en fr
  • GB806321A - Improvements in or relating to seat mountings : en
  • GB806351A - Improvements in, or relating to, scaffold base plates : en
  • AT201367B - Bearing device on a high-speed vertical shaft : de en
  • CA567708A - Apparatus for making bark-free wood chips : en fr
  • CA567788A - Pump : en fr
  • DE1047184B - Process for the catalytic production of ammonia : de en
  • DE1047294B - Bicycle alternator with rotating magnet system and stationary winding system : de en
  • DE1047479B - Device for observation with phase contrast : de en
  • DE1047535B - Flying piston propellant gas generator : de en
  • DE1047719B - Mobile stacking device with a backward tiltable mast : de en
  • CA567984A - Methods of preparing secondary aromatic amines : en fr
  • DE1047663B - Additional device for mounting on drills or the like for grinding out holes : de en
  • DE1780079U - DOUBLE TOOTHED TOOTH CHAIN. : de en
  • US2865713A - Manufacture of phosphoric acid : en
  • DE1779805U - MEN'S SPORTS SHIRT MADE OF FABRIC. : de en
  • US2865272A - Self cocking shutter with double exposure prevention device : en
  • US2865635A - Golf instruction device : en
  • US2865161A - Crab grass rake attachment for reel type mowers : en
  • US2865960A - Process for the removal of impurities from water-soluble acrylamides : en
  • AT201252B - Method and device for producing hollow shaped bodies made of glass by centrifugation in a mold : de en
  • DE1047501B - Rack-and-pinion printing unit : de en
  • FR1169081A - Electrical connection device between two bodies in relative movement : en fr
  • FR1169328A - Method for carrying out chemical reactions using a relatively heavy liquid : en fr
  • GB806428A - Improvements in or relating to polarized electromagnetic devices : en
  • AT201267B - Quilt : de en
  • AT201374B - Pipe clamp : de en
  • AT201384B - Method of making a flux : de en
  • CA567986A - Method of manufacturing progressive burning molded nitrocellulose gun powder : en fr
  • DE1047342B - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE1779801U - SOIL DISCHARGE ON SETTING MACHINES. : de en
  • DE1047192B - Process for the purification of microcrystalline terephthalic acid by crystal enlargement : de en
  • DE1047463B - Liquid scales, especially for milk : de en
  • DE1047478B - Arrangement for interferometers : de en
  • GB806311A - Photographic film : en
  • DE1047595B - Process for salting and poaching meat products : de en
  • AT201264B - Curtain rail : de en
  • DE1047188B - Process for the preparation of alcohols by selective hydrogenation of aldehydes in mixtures containing aldehydes and olefins : de en
  • AT201298B - Process for the production of a cubic zinc manganese ferrite : de en
  • GB806416A - Improvements in or relating to bed settees : en
  • DE1779919U - MONITORING DEVICE FOR HEATING EQUIPMENT, IN PARTICULAR FOR ELECTRICALLY HEATED INDUSTRIAL STOVES. : de en
  • FR1169240A - Interchangeable spool fishing reel : en fr
  • DE1047228B - Bodies exposed to thermal and / or corrosive stresses, continuously cooled by a coolant flowing through them : de en
  • US2865268A - Mixing apparatus : en
  • US2865781A - Production of finely divided calcium carbonate : en
  • GB806363A - Improvements in or relating to dental instrument stands adapted to extend vertically when the stand is disposed for use and having a hand-piece supporting unit : en
  • DE971205C - Electron beam storage tubes : de en
  • DK86679C - Box for cigarettes. : da en
  • GR19348B - AUTOMATIC PRESSURE EXTRACTOR OF OLIVE CLOTH CONTAINED IN THE MASS OF OLIVE OILS OR OTHER OIL SEEDS. : el en
  • DE1047209B - Steam turbine power plant with feed water preheating : de en
  • DE1047455B - Device for the production of precision circle divisions : de en
  • DE1780000U - MOUNTING DOWEL FOR FASTENING OBJECTS IN MASONRY, CONCRETE OR. DGL. : de en
  • DE1780027U - HEAD LEGS FOR EXTENDABLE PHOTO OR CINEMA. : de en
  • DE1047481B - Device for measuring the maximum and minimum values of pulsating hydraulic pressures : de en
  • FR1169395A - Process for the production of weakly dissociated acids from their poorly soluble salts : en fr
  • GB806192A - Improvements relating to fluorescent materials : en
  • GB806217A - Method of embedding particles in plastic sheet material : en
  • US2866017A - Stabilized signal translating circuits : en
  • DE1047330B - Method and device for generating ion pulses : de en
  • FR1169197A - Process for the separation of body mixtures by repeated partitioning : en fr
  • FR1169215A - Rangefinder for photography : en fr
  • GB806330A - Improvements in or relating to devices for perforating cans : en
  • DE1047657B - Rotating counter pressure filler : de en
  • DE1779951U - RECORDING OR SCREW-IN VESSEL FOR ELECTRICALLY POWERED MIXING AND CRUSHING MACHINE. : de en
  • DE1779967U - CHILD GUARD. : de en
  • DE1779944U - TWO-PIECE LINING RING FOR UMBRELLA LINING. : de en
  • DE1047542B - Air-cooled friction clutch and brake actuated by compressed air : de en
  • DE1780038U - TEMPERATURE SENSORS OF CONTACT THERMOMETERS FOR PRESSES. : de en
  • DE1780152U - HEEL FOR WOMEN'S SHOES. : de en
  • US2865078A - Device for use in the manufacture of spigot and socket pipes of concrete having pre-tensioned reinforcements : en
  • US2865205A - Torsionally deformable support for a gyroscope gimbal : en
  • US2865710A - Process of defluorination of phosphorus compounds : en
  • US2865787A - Process for producing color effects on textile and other sheet-like material and products therefrom : en
  • US2866053A - Combined potentiometer and read-out constructions : en
  • US2866087A - Lamp shades : en
  • GB806358A - Method and machine for applying indicia to sectional tag material : en
  • GB806385A - Improvements in or relating to the abatement of noise in gaseous currents : en
  • CA567828A - Error detecting device : en fr
  • CA567891A - Installations for continuously treating materials in vacuo : en fr
  • US2865749A - Stabilized photographic emulsions : en
  • FR1169216A - Apparatus for measuring the flatness of surfaces : en fr
  • GB806400A - Improvements in or relating to centrifugal clutches : en
  • DE971217C - Arrangement for setting the printing device of tabulating machines : de en
  • US2865613A - Plate type heat-exchanger : en
  • FR1201069A - : fr
  • DE1047533B - Starting device for internal combustion engines : de en
  • DE1779963U - CABINET. : de en
  • DE971185C - Bistable circuit using a tube with a secondary emission-capable electrode : de en
  • GB806418A - Method of and apparatus for classifying cylindrical items : en
  • DE1047305B - Calibration value transmitter for electrical measuring instruments : de en
  • DE1047692B - Endless winding press mold for cigar wraps or the like. : de en
  • DE1047332B - Method and device for amplifying a fluorescent screen : de en
  • DE1780050U - HAIR AND CLOTHING CLIP. : de en
  • DE1047717B - Self-propelled floor conveyor with a level loading platform : de en
  • GB806198A - Synthetic polymer compositions : en
  • DE1047288B - Control circuit with a contactor : de en
  • DE1047152B - Face conveyor : de en
  • DE1047389B - Process for the production of glass bulbs with fused quartz windows : de en
  • US2865454A - Oil well fishing apparatus and method : en
  • USD184131S - Chest or the like : en
  • US2865644A - Controllable skate having continuously applied brake : en
  • US2865917A - Merocyanine dyes : en
  • US2865095A - Can opener : en
  • US2865456A - Pressurizing cartridge and pyrotechnic charge therefor : en
  • US2865717A - Furnace carbon black process and apparatus : en
  • FR1169129A - Cover intended for the protection of objects, in particular during their transport : en fr
  • GB806201A - Improvements in or relating to turbo-machines or the like and to the manufacture of parts thereof : en
  • DE1047255B - Dialers, especially for telephone systems : de en
  • DE1047553B - Drain valve for tiltable and reversible fluid containers, especially for aircraft fuel tanks : de en
  • US2865630A - Positive drive assembly for constant tension, film handling machine : en
  • US2866102A - Systems for computing and controlling the generation of interconnected sources : en
  • GR19363B - ANCHORING DEVICE. : el en
  • CA567724A - Color screen for a cathode ray tube : en fr
  • DE1779886U - ENTRY PIECE FOR CABLES AND ELECTRICAL LINES IN THE HOLES OF HOUSINGS, SOCKETS OD. DGL. : de en
  • DE1780002U - DEVICE FOR CONNECTING ROOF PANELS. : de en
  • DE1047284B - Terminal block made of elastic material : de en
  • DE1047366B - Process for scrubbing ammonia and hydrogen sulfide from gases which also contain carbonic acid, in particular carbon distillation gases : de en
  • DE1047489B - Incubation container to hold several reaction vessels : de en
  • FR1169109A - Method of heating and heat treatment of products such as iron and steel ingots and devices applying this method : en fr
  • US2865462A - Automotive vehicle having free control and stability features : en
  • US2865676A - Spray nozzle for use in bedding glass plates for grinding and polishing : en
  • US2865707A - Iron salts : en
  • US2866198A - Telescoping dipole antenna : en
  • US2865045A - Door check and hold open : en
  • US2865743A - Ketene dimer sizing composition and process for sizing paper therewith : en
  • US2866126A - Direct view television reproducing tube or the like : en
  • US2865593A - Pneumatically operated valve : en
  • US2865907A - Process of preparing sulfurized-phosphorus sulfide-olefin lubricant additive : en
  • US2866079A - Arc welding apparatus : en
  • DE1047548B - Valve tapping clamp with a removable auxiliary shut-off device closing the tapping channel : de en
  • GB806274A - Information recording or sensing system : en
  • US2865506A - Separators for pulverulent materials : en
  • US2866109A - Axial flux electromagnetic machinery : en
  • FR1169052A - Process for the production of gamma-cyanopropylsilanes : en fr
  • FR1169199A - Electric carburetor : en fr
  • US2865439A - Articles of furniture and supporting means therefor : en
  • US2866103A - Diode gate and sampling circuit : en
  • US2866120A - Method of making an electron tube : en
  • FR1169084A - Casing in particular for sausages and method and apparatus for its manufacture : en fr
  • FR1169200A - Apparatus equipped with an image reproduction tube, in particular a television receiver : en fr
  • GB806413A - Methods for agglomerating vulcanization accelerators : en
  • US2865731A - Iron ore briquette with paper pulp binder : en
  • US2865846A - Fluid system for use in conversion and reforming of hydrocarbons : en
  • US2866078A - Apparatus for welding vertical seams : en
  • DE1047150B - Hydraulic pit ram : de en
  • DE1047647B - Flasher unit for motor vehicles controlled by the on-board clock with an electric elevator device : de en
  • GB806196A - Epoxy resin composition : en
  • GB806258A - Improvements in or relating to electric emergency switches : en
  • US2865306A - Train consist : en
  • FR1169193A - Improvements to liquefied gas devices with interchangeable cartridge : en fr
  • DE1047461B - Flow monitoring device : de en
  • US2865250A - Eyepiece for binocular instruments : en
  • US2865575A - Strip coiling mandrel : en
  • US2866069A - Soldering irons : en
  • US2865366A - Electrocardiograph : en
  • FR1169292A - plastic element capable of being combined with itself or with other similar elements : en fr
  • GB806251A - Improvements in or relating to the manufacture of semi-conductor devices : en
  • GB806484A - Improvements in or relating to hair curlers : en
  • FR1169188A - Transmission mechanism with electromagnetic clutches : en fr
  • FR1169335A - Self-locking folding box : en fr
  • GB806426A - Improvements in or relating to the hardening of steel objects : en
  • US2865027A - Self-fitting cap : en
  • US2865933A - Process for the preparation of anthraquinone : en
  • US2865881A - Rubbery composition reinforced with nitrogen containing silicon monoxide and process for making same : en
  • SE165785C1 - : sv
  • US2865612A - Vehicular water heaters for field use : en
  • US2865641A - Tool holder for tool dressing machines : en
  • CA567835A - Resin adhesive compositions containing crumbs : en fr
  • US2865142A - Apparatus for surfacing glass sheets : en
  • US2866187A - Insulating shield and mounting device for color television tubes : en
  • DE1047240B - Arrangement for triggering electrical signals by influencing a magnetic circuit : de en
  • DE1780035U - Demonstration device for vinyl records. : de en
  • DE1780147U - FILLER STAND WITH PENCIL SHARPENER. : de en
  • US2865363A - Device for cracking frozen multiple confections : en
  • US2865829A - Slug ejector : en
  • AT201281B - Multi-hole stone : de en
  • US2865369A - Valve structure for submarine breathing apparatus : en
  • US2865485A - Ejector for removing strips laterally from a table : en
  • US2865608A - Core barrel : en
  • US2865684A - Non-sag extension arm : en
  • US2866096A - Capacitively end tuned resonant line having inductive tracking trimmer mounted on capacitor rotor : en
  • CA567773A - Adrenocorticotropic hormone : en fr
  • CA567943A - Production of 5-(delta-hydroxybutyl) hydantoin : en fr
  • GB806423A - Improvements relating to frequency multipliers : en
  • US2865428A - Vertical adjustable seat operated by jack mechanism : en
  • US2865995A - Start-stop distributor ring : en
  • DE1780043U - CALCULATION TOOLS FOR INTRODUCTION TO FRACTION CALCULATION. : de en
  • GB806371A - Improvements in or relating to shedding motions for looms : en
  • US2866041A - Thermostat with terminal clips thereon : en
  • US2865324A - Apparatus for applying coating material to articles : en
  • DE1047699B - Process for the production of a binder from synthetic anhydrite : de en
  • DE1047725B - Chute dryer or cooler for grain or other grainy goods with batches of goods : de en
  • CA567941A - Process for recovering betaine hydrochloride : en fr
  • CA567948A - Magnetostrictive device made of a binary alloy of nickel and cobalt : en fr
  • DE1047669B - Device for moving two parts against each other, e.g. B. a pivoting window sash in its fixed frame : de en
  • DE1780148U - CHILDREN'S SHOE. : de en
  • AT201279B - Soffit plate : de en
  • US2865383A - Apparatus for applying lotions, dyes, bleaches or like liquids to the hair roots or to the scalp : en
  • US2865064A - Metal awning and locking means therefor : en
  • US2865573A - Coil winder : en
  • DE1780081U - SPRING STEEL RUBBER SEAL. : de en
  • DE1780084U - SAFETY CAP WITH DISPLAY DEVICE ON VALVES WITH OVERPRESSURE SAFETY. : de en
  • DE1047238B - Anti-skid regulator for rail vehicles : de en
  • FR1169339A - Extendable pulley and variator including application : en fr
  • FR1169100A - Exothermic masses and process for their preparation : en fr
  • GB806221A - Improvements in or relating to electrical heaters : en
  • AT201344B - Root crop harvester : de en
  • DE1779990U - HOT WATER GENERATOR. : de en
  • DE1047567B - Method and device for the treatment of Hohlkoerpersystemen with fluids, z. B. for pickling boiler systems : de en
  • DE1780087U - MULTI-STAGE GEARBOX FOR GENERAL MACHINERY. : de en
  • US2866091A - Pulse processing system : en
  • US2865579A - Jet propulsion system for maintaining aircraft in a vertical attitude : en
  • US2865843A - Silica-alumina-chromia-manganese oxide catalyst and hydrocarbon conversion therewith : en
  • US2865915A - 17alpha, 21-oxides of 1, 4-pregnadiene compounds : en
  • DE1047280B - Strain relief for electrical plugs : de en
  • FR1169297A - Motor vehicle body : en fr
  • AT201296B - Heat-resistant nickel-cobalt-chromium alloy : de en
  • DE1779837U - NEWSPAPER HOLDER. : de en
  • DE1047382B - Process for the production of an absorbable powder base : de en
  • DE1779814U - ZIPPER. : de en
  • US2866160A - berry : en
  • US2865048A - Extrusion of film : en
  • US2866170A - Electric plug : en
  • USRE24580E - Stabilizing means for high pressure hy- : en
  • DE1779936U - EAR ADAPTERS, IN PARTICULAR FOR HEAVY-HEAVY DEVICES. : de en
  • CA567990A - Halosalicyloylamidoanthraquinones : en fr
  • DE1047275B - Movable, multi-core, rubber-insulated low-voltage power line for mining operations with conductive rubber-covered auxiliary conductors in the interstices : de en
  • CA567851A - Pressure sensitive tape : en fr
  • US2866177A - Computer read-out system : en
  • AT201362B - Exhaust silencer system, in particular for V-engines housed in the rear of the vehicle body : de en
  • CA567707A - Method of building metal storage tanks : en fr
  • AT201317B - A globe rotatably mounted in a frame : de en
  • US2865708A - Process of recovering cobalt, cerium, and manganese catalysts : en
  • US2865824A - Production of polymers of ethylenically unsaturated fluorine-containing compounds : en
  • AU4992659A - Platinum hydroforming process wherein hci, and optionally also water is removed fromthe recycle gas : en
  • CA567824A - Hydraulic tappet having combined valve cage and spring : en fr
  • AT201378B - Crank gears for internal combustion engines, compressors, etc. like : de en
  • DE1047448B - Process for extracting aluminum from aluminum alloys using mercury : de en
  • DE1047665B - Probe control for surface grinding machines : de en
  • DE1780083U - DEVICE FOR MAINTAINING THE COMPLIANCE OF PISTONS WITH PLASTIC SEALS, IN PARTICULAR OF CONTROL PISTONS. : de en
  • FR1169105A - Powdered material storage hopper : en fr
  • FR1169192A - Electronic rehabilitation ventilator : en fr
  • CA567973A - Cooled scraper blade for shaping foam latex slabs : en fr
  • DE1047425B - Process for the production of homogeneous polyamides filled with silica : de en
  • DE1779957U - CEILING FOR TABLES, BEDS, FURNITURE BABY CARRIAGE AND THE LIKE. : de en
  • DE1780171U - JUG, IN PARTICULAR MILK JUG. : de en
  • GB806447A - Epoxy polymerizable and polymerized compositions and a process for their preparation : en
  • AT201287B - Process for making films : de en
  • CA567807A - Fluid quantity measuring apparatus : en fr
  • DE1780190U - CONTAINER FOR SPRAYING LIQUID. : de en
  • DK86667C - Increase. : da en
  • AT201360B - : de en
  • USD184160S - Tractor : en
  • CA567795A - Method of welding glass and metal television tubes : en fr
  • CA567808A - Once through forced flow tubular supercritical pressure vapor generator : en fr
  • FR1169069A - Improvements to non-fibrous regenerated cellulose films : en fr
  • US2865740A - Precipitation-hardening nonmagneticferrous alloys : en
  • CA567893A - PREPARATION OF .DELTA.9(11)-ANHYDRO-STEROIDS FROM 11.beta.-HYDROXY-STEROIDS : en fr
  • CA567904A - Production of l-glutamine : en fr
  • CA567994A - Shifters for edgers and the like : en fr
  • CA567899A - Tubeless tire and divided rim assemblies : en fr
  • DE1779844U - TURBINE STIRRER. : de en
  • FR1169246A - Control device of an electric motor : en fr
  • US2865618A - Water aerator : en
  • US2865923A - 2-nitroethylhydrazine derivatives : en
  • US2866139A - Electrolytic capacitor : en
  • DE1047648B - Wiper gear : de en
  • DE1780007U - GLASS STRIP. : de en
  • AT201306B - Device for measuring the instantaneous flow rate of flowing liquids or gases : de en
  • AT201293B - Process for making curable condensation products : de en
  • US2865670A - Screen-type guard for operators of prisoner transporting vehicles : en
  • US2865206A - Buoyed rate gyroscope : en
  • CA567689A - Room heating system : en fr
  • CA567801A - Arc brazing and pins therefor : en fr
  • US2865639A - Folded belt record machine : en
  • AT201388B - Apparatus for cleaning and degreasing workpieces : de en
  • CA567872A - Exhaust nozzle outlet for gas turbine engines : en fr
  • US2865442A - Fuel supply systems for liquid fuel engines : en
  • US2865715A - Manufacture of boron compounds : en
  • US2865164A - Air fuel control for two-cycle turbocharged spark ignition gas engines : en
  • US2865370A - Dispensing adaptor for disposable aerosol units : en
  • DE1047392B - Method and device for copper-plating and tin-plating the edges of glass panes for the production of double panes of glass held at a distance by a soldered connecting web : de en
  • FR1169317A - Transporter intended particularly for mining and working in galleries : en fr
  • FR1169334A - Folding box with automatic locking : en fr
  • US2865075A - Cam locks for zipper fasteners : en
  • USPP1783P - Rose plant : en
  • CA567729A - 17 (20)-bisnorcholenaldehydes and processes for preparing the same : en fr
  • DE1047170B - Edge filter : de en
  • DE1047345B - Process for the production of burned colored pencil leads or chalks : de en
  • DE1779900U - DEVICE TO PREVENT THE FUSES FROM THE FUSES FROM THEIR HOLDER. : de en
  • FR1169154A - Method and means of advertising in underground railways : en fr
  • GB806247A - Improvements in or relating to two-piece flame cutting nozzles : en
  • CA567734A - Phenolic resinous condensation products : en fr
  • DE1047483B - Pulsator for hydraulically operated endurance testing machines : de en
  • CA567702A - Gas burner with selective flame distribution : en fr
  • CA567920A - Ferroelectric ceramic composition : en fr
  • DE1779828U - PACK OF MADE-UP LINEN. : de en
  • DE1779994U - HOLLOW BLOCK. : de en
  • DE1047602A - : de en
  • CA567744A - Lubricating oil composition : en fr
  • CA567865A - Variable reciprocating stroke mechanism : en fr
  • DE1047660B - Coupling device between two ships of a tow train moving one behind the other : de en
  • US2865277A - Air distribution assembly : en
  • CA567846A - Cigarette paper : en fr
  • US2865194A - Brick supporting clip : en
  • US2866141A - Pressure sensing devices : en
  • CA568003A - Upsetting machine : en fr
  • US2865391A - Means for filling a bulk milk container from one or more milk cans : en
  • US2866067A - Electric heating circuit for electric heating devices : en
  • AT201393B - Device for the production of dimensionally accurate double-conical threaded nipples : de en
  • AU236002B2 - Urazole derivatives : en
  • DE1047390B - Process for the improvement of commercially available quartz glass which can be discolored by short-wave radiation : de en
  • DE1780115U - PROTECTIVE DEVICE FOR HIGH-SPEED CRANK PRESSES AND THE LIKE. : de en
  • DE1780183U - TRANSITION BRIDGE FOR VEHICLES. : de en
  • CA567717A - Fish lure : en fr
  • US2865211A - Antenna rotator : en
  • US2865212A - Mechanical movement for pressing tool : en
  • DE1047265B - Transistor circuit arrangement for generating sinusoidal oscillations : de en
  • FR1169225A - Device for opening, closing and blocking an external shutter closing an orifice in a shielding plate : en fr
  • FR1169256A - Bottle improvements : en fr
  • US2865769A - Package for crackers and the like : en
  • AT201383B - Magnetic flux : de en
  • DE1047590B - Musical instrument : de en
  • DE1779972U - NIGHT TABLE CABINET. : de en
  • DE1780069U - MOUSE AND RAT TRAP. : de en
  • GB806495A - Improvements in or relating to means for spraying rough-trimmed vehicle tyres : en
  • CA567706A - Oven construction : en fr
  • CA567917A - Pumping apparatus for evacuated envelopes : en fr
  • AT201355B - Air-cooled injection nozzles for internal combustion engines : de en
  • CA567868A - Pyrotechnic compositions : en fr
  • CA567919A - Multiple step press : en fr
  • US2865071A - Inconspicuous cord winding and storing device : en
  • US2865844A - Hydroforming process using high activity catalysts containing silica and chromia : en
  • US2865146A - Portable abrading tool : en
  • US2865991A - Dynamic contrast expander : en
  • CA567833A - Method for washing and protecting photographic silver images : en fr
  • DE1047346B - Sweat-repellent care product for shoe upper leather : de en
  • DE971193C - Supple, soft, heat-insulating material sheet for clothing, sleeping bags, blankets, etc. like : de en
  • FR1169088A - Process for making a mattress or blanket from inorganic wool fibers : en fr
  • FR1169377A - Semiconductor device : en fr
  • AT201258B - Pluggable cutlery : de en
  • CA567803A - Process for preparing colored compounds for varnish purposes : en fr
  • US2865512A - Match book display stand : en
  • US2865928A - Resolution of n-acyl-dl-tryptophans : en
  • US2865540A - Grease dispenser : en
  • CA567799A - Gas turbine power plant for vehicles : en fr
  • CA567935A - Purifying solutions for use in the electrowinning of chromium : en fr
  • BE534840A - : en
  • AT201299B - Cell for the electrolytic refining of aluminum using the three-layer process : de en
  • US2865404A - Copless shuttle loom : en
  • DE1779974U - HINGE. : de en
  • US2865136A - Border block : en
  • US2865435A - Cushioning device : en
  • US2865622A - Production of pigments : en
  • US2865761A - Dietary gel composition : en
  • DE1047227B - Process for the production of spheroidal graphite cast iron : de en
  • DE1780020U - CIRCULAR SAW. : de en
  • DE1047668B - Closure for refrigerators or the like. : de en
  • DE1047484B - Device for testing the strength of paper : de en
  • GB806332A - Improvements in transporting devices for piece-like goods : en
  • FR1169198A - Improved apparatus for separating immiscible liquids of different densities : en fr
  • DE1047405B - Air distributor for artificial ventilation, air heating or the like. : de en
  • DE1780090U - SMALL GEAR. : de en
  • CA567759A - Multi function electronic timing circuit : en fr
  • US2865276A - Peanut harvesting sweep : en
  • US2865651A - Combined wheel hop damper and air spring suspension : en
  • US2865932A - Azides of di-carboxyaryl compounds : en
  • US2866009A - Sound recording and sound reproducing apparatus : en
  • CA567869A - Portable mixer : en fr
  • AT201303B - Housing for level instruments : de en
  • DE1047694B - Method and device for the manufacture of mouthpiece cigarettes : de en
  • US2865160A - Mechanical mower : en
  • AT201274B - Terrain heater for liquid fuels : de en
  • US2865874A - Interpolymers of alkyd resins, vinyl halides and vinyl esters : en
  • US2865934A - Extraction of ergosterol and ergosterol-like sterols from yeast and analogous products : en
  • US2865054A - Method of forming tire treads : en
  • US2865425A - Device for mounting and sealing film transparencies : en
  • CA567992A - Insulating bushing : en fr
  • US2865686A - Lubricant circulator : en
  • DE1047632B - Facility for refueling during the flight : de en
  • DE1047471B - Optical system with interchangeable links for changing the image scale : de en
  • FR1169374A - Device for removing misted air from kitchens, laundry rooms, bathrooms, etc. : en fr
  • DE1047291B - Program control device for a machine tool equipped with various workpiece or tool carriers : de en
  • DK86677C - Method of storing oxygen-sensitive products in airtight storage rooms and facilities for carrying out the method. : da en
  • FR1169181A - Method and device for repairing damaged areas of metal containers provided with an anti-corrosion coating : en fr
  • US2865322A - Pipe lining machine : en
  • US2865434A - Head rest : en
  • US2865963A - Process for preparation of ketones : en
  • US2865332A - Operating mechanism for a writing instrument : en
  • CA567826A - Device for converting and reinscribing magnetically recorded data : en fr
  • CA567950A - Molding liners in closure caps : en fr
  • DE1047651B - Safety and protection device for the occupants of motor vehicles, especially automobiles : de en
  • DE1779852U - ARRANGEMENT FOR EVAPORATING CONDENSATION WATER IN COMPRESSOR REFRIGERATORS. : de en
  • CA567743A - Low temperature lubricating oil compositions : en fr
  • CA567830A - Tricyanovinyl compounds and process for their preparation : en fr
  • GB806409A - Improvements in or relating to control systems for nuclear reactors : en
  • FR1169394A - Improvements to cabinets for liquefied gas cylinders : en fr
  • CA567888A - Color image formation : en fr
  • US2866095A - Signal seeking permeability tuner with automatically movable cores and manually movable coils : en
  • CA567811A - Production of titanium concentrates : en fr
  • DE1047499B - Pincer control unit for cash registers, calculating and accounting machines : de en
  • DE1047675B - Device for sticking a tape on an insole : de en
  • GB806520A - Electric induction lamp : en
  • DE1780127U - DEVICE FOR AIR HEATING FOR MOTOR VEHICLES. : de en
  • DE971222C - Machine for picking up and conveying earthy or lumpy goods : de en
  • FR1169125A - Method and device for aeration of waste water in activated sludge plants : en fr
  • GB806300A - Improvements relating to brazed light alloy heat-exchangers : en
  • USD184127S - Baby bath : en
  • US2865328A - Watering trough : en
  • US2865467A - Cleaner silencer assembly : en
  • US2865605A - Reamer-stabilizer : en
  • CA567955A - Electric wall heater with heat reflector : en fr
  • US2865899A - Vinylthioalkoxytrimethylsilane and polymers thereof : en
  • DE1047554B - throttle : de en
  • DE1047337B - Device for cooking or frying food using high-frequency electromagnetic energy : de en
  • DE1780105U - ELASTIC, SELF-ADHESIVE SHIELD. : de en
  • AT201394B - Crank press : de en
  • US2865401A - Shut-off valve assembly for fluid pressure systems : en
  • US2865513A - Plate glass storage rack : en
  • US2865577A - Spool holding arrangement : en
  • US2865976A - Method for the insulation and assembly of flat dry cells : en
  • USD184141S - Mirror : en
  • US2865184A - Electrical starting and stopping arrangements for knitting machines : en
  • US2865677A - Wheel cover : en
  • US2866115A - Transit time modulator : en
  • DE1779981U - ELECTRIC LETTER DISPLAY. : de en
  • US2866125A - Cathode-ray tube : en
  • US2865687A - Instrument bearing assembly : en
  • FR1169147A - Machine for cutting wire mesh strips and folding back the edges : en fr
  • DE1047325B - Single or multi-grid tubes for very high frequencies : de en
  • FR1169295A - Process for the automatic bonding of seals with a loop of thread, tape or the like and device for carrying out the process : en fr
  • FR1169330A - Improvements in time-of-flight neutron spectrometers : en fr
  • GB806394A - Regenerating and recirculating systems for solid/liquid suspensions, in mineral dressing and other plant : en
  • DE1779879U - AT LEAST ON ONE OF ITS ENDS, A THREADED, TUBULAR CONNECTING ELEMENT FOR RECEIVING AND ARRANGING ELECTRICAL CABLES. : de en
  • DE1780022U - SHELL MOLD. : de en
  • DE1780026U - HEAD LEGS FOR EXTENDABLE TRIPOD LEGS, IN PARTICULAR FOR PHOTO OR CINEMA TRIPODS. : de en
  • FR1169133A - Vehicles for transporting liquids or solids : en fr
  • US2865140A - Grinder : en
  • US2865167A - Inner cone attachment : en
  • US2865362A - Top cylinder and valve lubricator : en
  • US2865679A - Wheel cover : en
  • US2866099A - Radiation indicator and electrical switching device for use therein : en
  • US2865400A - Solenoid operated air valve : en
  • CA567819A - Rotary shaft clutches : en fr
  • DE1780193U - DRIVE FOR THE EXCHANGER BOX ON RIBBON LOOMS. : de en
  • US2865866A - Spheroidal alumina : en
  • US2865955A - Method for separating water-soluble alcohols and esters : en
  • US2865979A - Extensible cable structure : en
  • US2866111A - Inductor alternator : en
  • CA567809A - Amino acids as accelerators for aminoplast resins : en fr
  • DE1047435B - Process for the polymerization of styrene : de en
  • CA567896A - Cationic-modified urea-formaldehyde resins : en fr
  • DE1047361B - Probe for scanning the height of the charging of shaft ovens, gas generators or the like. : de en
  • DE1047413B - Method and device for dry digestion and deformation for wood fibers or the like. : de en
  • DE1047636B - Device for converting a wheeled tractor into a tracked vehicle : de en
  • DE1780125U - SIGNAL LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE971206C - Pendulum irradiation device : de en
  • DE1047196B - Process for the preparation of mono- and dihalogenated 1,1-dicyanaethylenes : de en
  • DE1047618B - Photographic developer : de en
  • US2865374A - Tracheotomy instrument : en
  • US2865414A - Slab debarker having bark-abrading elements mounted on rotatable resilient disk : en
  • US2865946A - Pesticidal phosphorus esters : en
  • US2865603A - Hydraulically-operated spudding mechanism for cable-tool drills : en
  • US2866144A - Commutatorless converter motor with : en
  • US2865669A - Bottle carrier : en
  • US2865515A - Connecting link : en
  • DE1047552B - Sealing device for stationary and rotating machine parts : de en
  • CA568000A - Extrusion machine and process : en fr
  • DE1047626B - Press with shear protection : de en
  • FR1169146A - Improvements to gear cutting machines of the sykes type : en fr
  • DE1047730B - Process for the production of starch and Keimoel side by side from whole grain wheat : de en
  • US2865610A - Control apparatus : en
  • DE1779818U - BEER VACUUM OR STORAGE KEG. : de en
  • DE1780188U - DRAIN SET FOR WASHBASIN AND THE LIKE. : de en
  • US2865069A - Neck band holder for table napkins and the like : en
  • US2865476A - Wall mounted cantilever partition : en
  • DE1047422B - Resin pastes hardenable by the action of heat : de en
  • DE1047469B - Circuit arrangement for coupling the playback head of a magnetic recorder to the input of a transistor amplifier : de en
  • DE971187C - Homogenizing device : de en
  • US2865885A - Polyethylenically unsaturated substituted bis-amino polysiloxanes : en
  • DE1047168B - Pivoting book spine attachment for public display of books : de en
  • DE1047522B - Insect repellants : de en
  • FR1169338A - Flame retardant compositions : en fr
  • US2865534A - Device to maintain a constant liquid level in a container : en
  • US2865704A - Method of separating uranium, plutonium, and fission products by bromination and distillation : en
  • US2865168A - Fuel burning reaction motor powered hydraulic and electric power unit : en
  • US2865952A - Ethyl-3-chloro-2-hydroxy-3-butenoate : en
  • US2865589A - Awning rafter support : en
  • US2865652A - Stabilizer coupling for air cushion suspension : en
  • US2865716A - Production of crystalline cobalt tetracarbonyl : en
  • DE1779934U - BRIDGE TOOTH. : de en
  • DE971182C - Process for the production of phosphoric acid salts : de en
  • US2865488A - Proportional letter feed mechainism : en
  • US2865284A - Baling press : en
  • GB806405A - Improvements in or relating to the coating of mild steel : en
  • GB806244A - Improvements relating to the cleaning of sand for foundry cores and moulds : en
  • GB806362A - An improved process for incorporating carbon black and other compounding ingredients in rubber : en
  • DE1047562B - Device for preventing a swivel lever from bouncing back : de en
  • DE1780116U - OIL PUMP. : de en
  • FR1169122A - Mica plate capacitor : en fr
  • DE1779869U - SWITCHING ELEMENT ARRANGEMENT IN PRINTED CIRCUITS. : de en
  • DE1780198U - SPRING TENSION DEVICE. : de en
  • US2866007A - Answering service arrangements in telephone systems : en
  • US2866100A - Counting tube circuit : en
  • US2865752A - Light-absorbing anthraquinone dyes for photographic emulsions : en
  • US2865202A - Device for measuring and detecting thermal energy : en
  • US2865755A - Reducing the tendency of beer towards gushing and increasing its foam stability : en
  • AT201341B - Device for moving screenings lying on the floor to the side : de en
  • DE1047485B - Method for the analysis of acetylenes and 1,2-diolefins in hydrocarbon mixtures : de en
  • DK86668C - Heater for room heating. : da en
  • AT201307B - Device for displaying the height of the liquid level in a container : de en
  • DE1047662B - Method and device for constricting natural intestines : de en
  • FR1169325A - Auto-injectable cartridge syringe : en fr
  • US2865343A - First stage forced circulation in boilers : en
  • DE1047197B - Process for the preparation of 2-lower-alkyl-4,17 (20) -pregnadien-11ª ‰, 21-diol-3-ones and their 21-acylates : de en
  • FR1169120A - Motor and steering device for industrial trolley : en fr
  • US2865313A - Safety mechanical refrigerator door closure : en
  • US2865514A - Portable clothes line unit : en
  • US2866085A - Repeating photoflash gun : en
  • US2866192A - Miss distance indicator : en
  • DE1047190B - Process for the production of molybdenum oxide-iron oxide catalysts for the conversion of methanol into formaldehyde by oxidation with air : de en
  • DE1047387B - Sealing and limiting device for over- and underpressure chambers : de en
  • US2865875A - Low ash phenol-formaldehyde resins and process of preparation : en
  • US2865897A - Epoxy alkyl esters of polybasic aromatic carboxylic acids and process of making same : en
  • US2865919A - Production of hexamethylenetetramine : en
  • DE1047587B - Multi-chamber tube mill for the simultaneous grinding of materials with different properties : de en
  • DE1047709B - Mechanical conveyor especially for manure : de en
  • US2865957A - Preparation of petroleum sulfonic acids and sulfonate derivatives thereof : en
  • US2866181A - Burglar alarm having both visual and audible alarm means : en
  • GB806180A - An improved elastic link strap, particularly for use as a watch bracelet : en
  • DE1779834U - TRIMMING KNIFE FOR LETTER PRINTER. : de en
  • US2865701A - Process of bleaching kraft pulp with alkaline hypochlorite bleach acidifying the pulp containing residual chlorine and then bleaching with alkaline peroxide : en
  • US2865077A - Fastening-clamp : en
  • US2865969A - Chemical process for preparation of dialkali metal dimers of diolefins : en
  • DE1047703B - Device to facilitate the suction of air from an airtight sealable bag-like package : de en
  • DE1779860U - GUIDANCE POST. : de en
  • DE1780174U - HOSE TUBE WITH A SCREW CAP. : de en
  • DE1780141U - DEVICE FOR LOCKING ROLLER SHUTTERS FOR WINDOWS, DOORS AND THE LIKE. : de en
  • GB806310A - Improvements in sliding clasp fasteners : en
  • FR1169093A - Manufacturing process for all types of containers allowing filling even during manufacture : en fr
  • GB806465A - Method of and arrangement for aligning record carriers with an adjustable analysing device : en
  • US2865124A - Advertising exhibit device : en
  • US2865627A - Fluid-type spring : en
  • US2865763A - Food composition : en
  • US2866000A - Carrier communication system : en
  • US2866135A - Lightning arresters : en
  • DE1780142U - Hinge. : de en
  • US2865070A - Clamp for securing a hose to a nozzle or coupling : en
  • US2865310A - Method of and apparatus for forming candy eggs : en
  • US2865958A - Sulfonation process : en
  • US2866086A - Lamps : en
  • DE1047468B - Circuit arrangement for an oscillator for generating an HF bias current for recording magnetograms : de en
  • FR1169142A - Adjustable length support bracket : en fr
  • GB806172A - Apparatus for the preparation and the filtration of infusions : en
  • GB806438A - Improvements in and relating to fire-proof and heat insulating coating compositions : en
  • US2865046A - Apparatus and method for producing patterned foam rubber coated fabrics : en
  • US2865361A - Engine lubricating system : en
  • DE1047456B - Length measuring device for a machine tool : de en
  • GB806318A - Improvements in and relating to ditch-cleaning attachments for tractors : en
  • GB806472A - Improvements in and relating to electromagnetic solenoids : en
  • US2865430A - Arrangement in dismountable office swivel chairs : en
  • CA567737A - Puffed cereal : en fr
  • DE1047407B - Saddle-shaped protective roof protruding on one or both sides : de en
  • US2865484A - Automatic transfer unit : en
  • US2865657A - Tractor and implement hitch : en
  • DE1780194U - IMPACT DEVICE FOR WEAVING MACHINES. : de en
  • FR1169073A - Dust particle counting device : en fr
  • US2866050A - Variable electrical resistances and potentiometers : en
  • US2865233A - Saw sharpening device : en
  • CA567855A - Methods and means for filling containers with foamable liquid : en fr
  • DE1780004U - ROOF VENTILATOR FOR MULTIPLE ROOF INCLINATIONS. : de en
  • GR19359B - NEW FUNGICIDE COMPOSITIONS. : el en
  • AT201395B - Scarfing machine : de en
  • US2866148A - Control device in a high voltage d : en
  • DE1047360B - Process for the continuous incineration of peat containing water : de en
  • DE1780132U - ARRANGEMENT FOR AUTOMATICALLY DISCONNECTING THE LATCHES OF A TRANSMISSION GEAR FOR VEHICLES, IN PARTICULAR BICYCLES. : de en
  • DE1047572B - Device for the simultaneous production of all edges of inner polygons, e.g. Hexagon in circumferential workpieces provided with holes or the like on lathes : de en
  • DE1780168U - MOUTH PIECE OF AN EXTRUSION PRESS FOR THE SIMULTANEOUS PRODUCTION OF TWO AND MORE DRAIN PIPES OR PIPE SECTIONS. : de en
  • FR1169311A - Improvements to magnetic amplifiers : en fr
  • US2865914A - 3 ketals and 3 enol ethers of 2-chloro 11beta, 21-dihydroxy 4, 17/20-[cis] pregnadiene-3-one and 21-acyl esters thereof : en
  • US2866194A - Omnidirectional beacon antenna : en
  • US2865698A - Coin controlled vending machines : en
  • US2866083A - Electric lamp : en
  • US2866137A - Vehicle weighing system : en
  • US2866183A - Analog-to-digital converter : en
  • DE1047459B - Borehole investigation system with at least two acoustic vibration transmitters : de en
  • DE1047333B - Method and device for the electron microscopic imaging of electrical potential fields and / or surfaces : de en
  • US2865323A - Color coding apparatus : en
  • DE1780182U - DEVICE FOR MOVING A TRAIN OF COUPLED WAGONS FROM A LOADING POINT. : de en
  • FR1169135A - Complex movement display : en fr
  • GB806450A - Bonding rubber to substrates : en
  • FR1169262A - Improvements to parallel piston pumps, variable flow : en fr
  • FR1169353A - New method and device for fixing photographic or other papers on drums rotating at high speed : en fr
  • AT201379B - V-belt pulley change gear : de en
  • DE1779803U - BREAD DEVICE AND INSERTION APPARATUS. : de en
  • DE1047258B - Semi-electronic circuit arrangement for telecommunications systems, in particular automatic telephone systems : de en
  • FR1169270A - Rectifier device comprising at least one high vacuum tube, controlled by the grid : en fr
  • GB806323A - Improvements in cycle saddles : en
  • FR1169221A - Device for fixing corrugated or ribbed materials to a metal frame : en fr
  • AT201357B - Light metal cylinder head for air-cooled internal combustion engines : de en