• US3028771A - Revolving deep driller : en
  • US3029199A - Plasma device : en
  • CA639577A - Production of patterns on cloth or similar substances : en
  • US3029274A - Alkamine esters of amino salicylic acid : en
  • DE1849953U - ELECTROMAGNETIC ALARM. : de en
  • US3029033A - Sound recording and reproducing device : en
  • CH361482A - Adjusting the wheel track set up wheel axle on vehicles : de en
  • AT220793B - Hollow brick : de en
  • CA639612A - Universal joints in particular for automobile vehicle transmissions : en
  • MC115A7 - Self-locking screw : en fr
  • PL45700B1 - : en pl
  • PL45712B1 - : en pl
  • AT220674B - Semiconductor device for amplifier or switching purposes : de en
  • AT220668B - Rail-bound transport system : de en
  • AT220797B - Process for the production of concrete compacted by negative pressure and filter pipe for carrying out this process : de en
  • US3029197A - Boiling reactors : en
  • US3029372A - Stepless hoist control : en
  • DE1849771U - PERMANENT MAGNET ARRANGEMENT FOR PERIODIC FOCUSING OF AN ELECTRON BEAM RUNNING WITHIN A VACUUM HULL. : de en
  • DE1849826U - LIGHTING ELEMENT. : de en
  • LU41224A1 - : en
  • US3028603A - Detachable bathtub apron : en
  • US3029167A - Impregnation method and carbonaceous articles impregnated with salts of organo phosphoric acid : en
  • CA639467A - Accessory device for internal combustion engines with carburetor : en
  • CH361276A - Process for the production of cyclooctane : de en
  • US3028917A - Well completion apparatus : en
  • AT220709B - Electric light bulbs, in particular small light bulbs : de en
  • FR1290227A - Improvements in the manufacture of netting or the like of plastics : en fr
  • FR1290275A - Aerials for ultra short waves : en fr
  • GB893347A - Improvements relating to water-closet seats and covers : en
  • CA639756A - Control device for adjusting a variable-pitch marine propeller : en
  • US3028924A - Motor vehicle transmission systems : en
  • US3029280A - Process for recovering glutamic acid from fermentation broth : en
  • SE178900C1 - : en sv
  • US3029144A - Recovery of mercury from brine containing mercury salts in solution : en
  • US3029206A - Compositions of chlorosubstituted benzoyl peroxide : en
  • US3029306A - Video recording system and method and processing amplifier network : en
  • US3029331A - Thermal transducers : en
  • AT220788B - Heating control valve : de en
  • FR1290210A - Advertising board or other similar article made by photographic process : en fr
  • FR1290409A - Process for demetallizing a liquid product : en fr
  • FR1290783A - Voltage hypersensitive silicon variable capacitor : en fr
  • US3029113A - Adjustable bracket for sliding table top : en
  • US3029208A - Cellular polyurethane and process of preparing same : en
  • AT220627B - Process for the preparation of new aminotriazole derivatives : de en
  • CA639629A - Blasting method and apparatus : en
  • PL45685B1 - : en pl
  • BE609074R - Process for the preparation of N-substituted amino-norcamphan derivatives with analeptic activity : en fr
  • US3028863A - Disposable enema units : en
  • DE1849870U - Honeycomb frame. : de en
  • FR1290346A - Eyeglass frame improvements : en fr
  • FR1290561A - Reinforcing silica treatment process : en fr
  • GB893808A - Rapid photographic developing : en
  • CH361411A - Light splitting mirror : de en
  • USD192575S - Fluid flow gauge : en
  • DE1127438B - Electric switch : de en
  • GB893374A - Shock cushioning device for pivot of clockwork and appliance : en
  • GB893762A - Filing and supporting flexible sheets of material such as mimeograph stencils : en
  • FR1290641A - Collapsible containers for transporting liquids : en fr
  • GB893737A - Improvements in or relating to laboratory centrifuges : en
  • DE1849729U - CLAMP FOR CONNECTING A FEEDER LADDER TO A CONTACT WIRE OR TO THE SUSPENSION ROPE OF THE CONTACT WIRE. : de en
  • DE1849968U - DEVICE FOR THE MAKING OF CIGARILLOS, STUMPS. : de en
  • FR1290588A - Device for adjusting the taper of bundles of wire formed on a winder : en fr
  • GB893768A - Electric locomotive for toy railways : en
  • DE1849879U - WEIGHT BALANCING DEVICE. : de en
  • FR1290453A - Electric ignition system for internal combustion engines : en fr
  • GB893487A - Improvements in or relating to arrangements for conveying items within a tubular guide : en
  • BE609060A - Improvements to Frequency Slip Telegraphy Systems : en fr
  • FR1290631A - Method for increasing the stability of color photographic images and obtained photographic images : en fr
  • FR1290713A - Bullion tower : en fr
  • GB893745A - Improvements in and relating to pipe joints : en
  • CA639526A - Control system for contact converters : en
  • CH361421A - Ticket debit device : en fr
  • BE609487A - New compositions. : en fr
  • DE1127314B - Sealing device for treatment chambers : de en
  • DE1127580B - Process for the production of polyurethane elastomers : de en
  • DE1127663B - Process for the production of moisture-protected metal phosphide for pest control : de en
  • DE1849839U - FIRST FAN. : de en
  • FR1290756A - Safety closure for the filler opening of the lubrication circuit of an internal combustion engine : en fr
  • AT220647B - Device for synchronizing several pressure cylinders which attack a moving part of an industrial furnace, using the same for pacemaker drives and arranging strain gauges thereon : de en
  • CH361500A - Geared system for power transmission to a ship's propeller : de en
  • CA639528A - Tool-carrying chains : en
  • CA639584A - Acylamino-carboxylic acid amides and process for their manufacture : en
  • AT220701B - Device for fastening the rotor or stator lamination packet for electrical machines : de en
  • AT220731B - Building materials for nuclear reactors based on rare earths : de en
  • CA639480A - Meat chopper : en
  • US3029137A - Herbicidal method employing octachlorocyclopentene : en
  • US3029400A - Color television bandpass network utilizing a cancellation trap : en
  • FR1290233A - Advanced training in electric busbars : en fr
  • FR1290690A - Gear cutting machine : en fr
  • FR77709E - Parcel handling device : en fr
  • US3029027A - Apparatus for coating pipe surfaces : en
  • US3028779A - Drive mechanism for flying shears and the like : en
  • US3028856A - Aiming means for a solar heater : en
  • DE1127477B - Holder for an electrolytic capacitor or similar circuit element for attachment to the board of a printed circuit board : de en
  • DE1127658B - Cattle tying device : de en
  • FR1290416A - Traffic light device for traffic block : en fr
  • GB893349A - Improvements in or relating to paint spraying booths : en
  • GB893397A - Improvements in or relating to coating metals : en
  • GB893422A - Apparatus for measuring weight loss of meat products in the smoke house : en
  • FR1290476A - Panel of great resistance, reduced weight and high thermal and acoustic insulation value : en fr
  • GB893796A - Improvements in and apparatus for applying caps to the necks of containers : en
  • CH361295A - Typewriter including a hectographic ribbon : en fr
  • CH361496A - Container closing device : en fr
  • US3029316A - Apparatus for production of sound recordings : en
  • US3029402A - Inductive windings : en
  • DE1127338B - Process for the production of alkoxy or phenoxysilanes : de en
  • GB893556A - Improvements relating to the determination of the rate of flow of a fluid : en
  • PL45732B1 - : en pl
  • PL45705B1 - : en pl
  • US3029260A - 3, 17, 20-trioxygenated 6beta-chloro-5-methyl-19-nor-5beta-pregn-9-enes : en
  • DE1127412B - Reactance amplifier : de en
  • DE1127819B - Centrifuge, in particular laundry centrifuge : de en
  • DE1849945U - DOOR HANDLE MADE OF ALUMINUM ESPECIALLY FOR VEHICLES. : de en
  • DE1127471B - Rotor body for ceramic regulating capacitors with adjustable temperature coefficients and a process for manufacturing the rotor body : de en
  • DE1127529B - Coal dust firing for steam generators : de en
  • FR1290529A - Process for the production of lactams : en fr
  • DE1127329B - Line-up device made of lockable single rings for connecting loose sheets : de en
  • DK93205C - Ceiling construction. : da en
  • FR1290129A - Process for the preparation of basic substituted carbinols : en fr
  • FR1290671A - Ampoule forming injection syringe : en fr
  • DE1127804B - Method for controlling the loading of the individual places of a conveyor device : de en
  • CA639521A - Gamma ray production of polymers : en
  • US3028653A - Improved methods and apparatus for preparing elasticized thermoplastic yarns : en
  • CA639647A - High frequency gated trigger : en
  • CA639648A - Printing rollers : en
  • FR1290530A - Round rasps helical stitching process and its implementation : en fr
  • FR1290765A - Raised false floor : en fr
  • US3028966A - Domestic water distribution system : en
  • AT220734B - Electric instant water heater : de en
  • CA639643A - Method and an apparatus for drying or other treatment of granular materials : en
  • US3029216A - Block copolymer of dissimilar 1, 2-alkylene oxides and process for preparing the same : en
  • CH361451A - Process for the manufacture by metal spraying of an article or an article coating : en fr
  • US3028725A - Elevator link and wear plate having means aiding in assembly thereof : en
  • US3028971A - Strainer tube having envelope of plural helically preformed elements : en
  • PL45735B1 - : en pl
  • AT220553B - Suspension for garbage cans : de en
  • CA639732A - Apparatus for operation of windshield clearing devices on automotive vehicles : en
  • AT220632B - : de en
  • BE609054A - Highly polymerized dyes, their preparation process and their use : en fr
  • BE609059A - Improvements to coaxial cables : en fr
  • CA639640A - Systemic fungicides : en
  • CH361292A - Process for the preparation of new amino compounds : de en
  • DE1127495B - Device for heat removal from electron tubes : de en
  • DE1127439B - Compressed air switch with constantly pressurized extinguishing chamber : de en
  • CH361391A - Garage with elevator to accommodate cars and the like on different floors : de en
  • DE1127726B - Parachute packaging : de en
  • GB893801A - Improvements in or relating to devices for scraping or cleaning the bores of pipes : en
  • DE1127485B - Small type dry rectifier : de en
  • DE1127613B - Device for x-ray spectrochemical analysis using fluorescence radiation : de en
  • DE1127325B - Coking furnace with horizontal chambers and expansion joints in the furnace sole : de en
  • FR1290527A - Carbon black manufacturing process : en fr
  • FR1290551A - Process for the preparation of 1, 4-cis-polydienes : en fr
  • FR77740E - Specialized wagon for transporting heavy objects to be protected against the effects of shocks : en fr
  • GB893500A - Improvements in or relating to an anchorage unit for mounting in floors, platforms, walls, decks or other parts of buildings, aircraft, ships and the like : en
  • GB893504A - Removal and utilisation of carbon black formed in the cracking of hydrocarbons : en
  • GB893767A - Controlling mechanism for pressure band : en
  • GB893759A - Improvements in or relating to pressure sensitive adhesive tape and sheet : en
  • US3028724A - Track press with pivotally mounted and adjustable work support : en
  • US3028849A - Automatic fuel shut-off system : en
  • US3028649A - Material clamps : en
  • CA639638A - Forming a conductive ceramic coating on ceramic electrical devices : en
  • DE1127441B - Electric low-liquid circuit breaker : de en
  • FR1290279A - gas purifier : en fr
  • FR1290390A - Process for manufacturing paper with high resistance to humidity and containing polymeric dialdehydes : en fr
  • DE1127735B - Device for the individual removal of decorative capsules from a stack : de en
  • US3028704A - Amusement and educational device : en
  • US3029340A - Transistor detector-audio amplifier : en
  • DE1849935U - NEW BOTTLE CAP. : de en
  • FR1290164A - Improvements to gas conditioning processes : en fr
  • FR1290357A - Connection system between an ultrasonic sounder and a part to be examined : en fr
  • DE1127698B - Device for carrying out a process for the production of multi-walled cross-bottom valve bags made of paper or similar material with staggered layers and positive staggering of all four corner stripes : de en
  • DE1127714B - Process for the preparation of silver halide color photographic emulsions : de en
  • DE1849911U - CASSETTE FOR ROUNDED FILM SHEET FOR MEDICAL PANORAMIC IMAGES. : de en
  • GB893544A - Improvements relating to dumpers : en
  • FR1290150A - Floor system with soundproof and isothermal elements : en fr
  • FR1290272A - Distribution plant for flour or other powdery products : en fr
  • GB893791A - An improved method and means for making elongate concrete members : en
  • FR1290167A - Electrically conductive boron nitride and its manufacturing process : en fr
  • FR1290303A - Aerial beaconing device using a linear light source and reflective optical systems : en fr
  • FR1290379A - Stitch forming mechanism for shuttle stitch sewing machines : en fr
  • GB893646A - Improvements in or relating to hydrocarbon fuels : en
  • CH361480A - Flexible protective material against radiation from nuclear weapons, as well as against bacterial and chemical warfare agents : de en
  • DE1849873U - CONTROL DEVICE FOR THE FUEL SUPPLY TO COMBUSTION ENGINE. : de en
  • CH361339A - Holding device for electric fluorescent lamps consisting of base and socket : de en
  • FR1290454A - Manufacturing process for permanent photographic images : en fr
  • FR1290539A - Photothermal method of making copies or printing plates : en fr
  • FR1290764A - Discriminator circuit : en fr
  • FR1290393A - Consumable lance used in a process to oxidize impurities in a bath of molten metal : en fr
  • GB893858A - Improvements in or relating to pressure vessels : en
  • GB893496A - Improvements in or relating to liquid-flushed cleaning devices : en
  • GB893578A - Method and apparatus for removing the won material from galleries : en
  • FR1290142A - Solar energy recovery process : en fr
  • FR1290277A - Hydraulic brake control device for off-road vehicles and their trailers : en fr
  • US3029200A - Removal of radioactive ions from waters : en
  • CA639531A - Meter summation apparatus : en
  • DE1127608B - Method and device for determining the mass flow of flowing bulk material : de en
  • DE1849841U - INNER FRAME FOR RECLINING SKY WINDOWS. : de en
  • FR1290555A - Process and apparatus for the polymerization of alpha-olefins to obtain high crystalline polymers by a fluidized bed technique : en fr
  • FR1290626A - Hammer mill : en fr
  • DE1849837U - ACTUATING DEVICE FOR VENTILATION. : de en
  • US3029204A - Acidic partial esters as lubricating oil additives : en
  • US3028602A - Helmet head positioner : en
  • US3028927A - Dual coaxial speaker : en
  • FR1290613A - Improvements to rubber-based adhesive compositions and processes for their preparation : en fr
  • FR1290773A - Improvements made to steering columns of motor vehicles : en fr
  • GB893418A - Process for the production of penicillin-splitting enzyme preparations : en
  • FR1290571A - Tertiary alkyl ester polymers : en fr
  • GB893752A - Improvements in or relating to cartons : en
  • LU41238A1 - : en
  • US3028652A - Apparatus for and method of manufacturing cellular silicate slabs : en
  • US3029048A - Helicopter : en
  • US3029403A - Magnetic core structures : en
  • US3029183A - Germicidal iodine compositions : en
  • US3029433A - Radar reflector : en
  • US3029215A - Copolymers of 4-methyl-1-pentene and 1-olefins : en
  • US3029406A - Connector : en
  • DE1127385B - Linkage of a wheel set guided by axle links to the bogie frame of a rail vehicle : de en
  • FR1290114A - Mechanical loading device, in particular, of sandblasting installations : en fr
  • GB893758A - Improvements in or relating to textile materials : en
  • BE609483A - Process for the conditioning of surfaces of alloys of in of phospha of : en fr
  • DE1849972U - FILM PACK WITH CLOSURE. : de en
  • FR1290207A - advanced scaffolding : en fr
  • PL45714B1 - : en pl
  • FI32440A - Feed mixer : en fi
  • GB893352A - Improvements relating to shifting registers : en
  • GB893421A - Method for the continuous cleaning of carding machine clothing : en
  • GB893584A - 2-fluoro and 6-fluoro-í~-steroids : en
  • FR1290273A - Improvements to automotive headlamps : en fr
  • FR1290656A - Manufacturing process for non-metallic magnetic substances : en fr
  • DE1127501B - Process for the production of rotating anode disks for X-ray tubes : de en
  • DE1849929U - CHILD SEAT ATTACHED TO A BICYCLE PACKAGE STAND. : de en
  • DE1849975U - INSERT FOR RECEIVING BOTTLES AND SIMILAR BODIES. : de en
  • FR77739E - Process for decomposing saturated aliphatic hydrocarbons and in particular methane at low temperature : en fr
  • DE1127297B - Mechanized longwall mining : de en
  • DE1127694B - Method and device for cooling or freezing food : de en
  • DE1849755U - TOUCH-PROOF TERMINAL COVER FOR ELECTRICAL COMPONENTS. : de en
  • DE1849979U - COUPLING ROD FOR WIRE HOOK CONNECTIONS ON CONVEYOR BELTS OR. DGL. : de en
  • US3029313A - Frequency modulation communication system : en
  • FR1290398A - Process for manufacturing aromatic acid esters : en fr
  • GB893369A - Improvements in printing mechanisms : en
  • GB893546A - Improvements in or relating to xerographic plates : en
  • GB893683A - Improvements in and relating to spring columns : en
  • FR1290484A - Improvements to electrical machines : en fr
  • US3028792A - Variable power spotting telescope : en
  • FR1290532A - Process for treating a charge in a furnace : en fr
  • DE1127720B - Circulating flyweights, especially for regulators : de en
  • DE1127505B - Gas-cooled, liquid-moderated atomic nuclear reactor with deflection cooling : de en
  • PL45745B1 - : en pl
  • US3028794A - Wide angle mirror : en
  • US3029360A - Heater wire coating process : en
  • GB893697A - Improvements in a package and its manufacture : en
  • FR77723E - Process for manufacturing dye masses for printing textile fabrics : en fr
  • US3028844A - Control systems : en
  • US3029235A - Halocycloalkadienic derivatives of nu-(alkynyl) phenothiazines : en
  • GB893383A - Improvements in or relating to training appliances for marksmen : en
  • DE1127822B - Method of building road foundations : de en
  • FR1290245A - Improvements to screw-nut assemblies : en fr
  • FR1290294A - Improvement of rubber articles, for example tire casings, reinforced by cables with very high modulus of elasticity : en fr
  • FR1290660A - Improved process for the preparation of organic monocarbonyl nickel complexes : en fr
  • GB893481A - Improvements in or relating to process for colloiding nitrocellulose : en
  • GB893577A - Steroids and process for their manufacture : en
  • GB893788A - Aerosol valve construction : en
  • GB893825A - Decorative laminates : en
  • DE1127472B - Electric trimmer capacitor : de en
  • GB893364A - Improvements in or relating to control mechanisms : en
  • AT220780B - Cleaning device : de en
  • DE1127640B - Decryption process for information handling and facility for carrying out the process : de en
  • FR1290624A - Device for winding paper or other similar products : en fr
  • US3028660A - Ferrite core splitting process : en
  • US3028859A - Underwater breathing device : en
  • US3029205A - Light duty liquid detergent : en
  • US3028719A - Rotary disc cutter : en
  • US3029349A - Inspection apparatus : en
  • US3029396A - Sideband generator : en
  • DE1849867U - SCHLEGELFELDHAECKSLER. : de en
  • FR77732E - Short-circuiting of an economiser in a thermal installation : en fr
  • FR1240M - New drug for local anti-inflammatory and anti-infective use. : en fr
  • FR1290269A - Forage silos and storage containers : en fr
  • GB893351A - Improvements relating to data storage devices : en
  • FR1290657A - Low beam source electron beam furnace : en fr
  • FR1290740A - Device for projecting through the same lens an image on a screen and on the picture-taking tube of a television camera : en fr
  • GB893658A - Machine for polishing successively a plurality of articles on a moving track : en
  • US3028929A - Ladder attachment : en
  • FI32416A - Method for preparing sterid compounds : en fi
  • GB893368A - Locking device for skylights : en
  • GB893777A - Improvements relating to inking rollers for printing machines : en
  • AT220669B - Drive for electric locomotives and railcars : de en
  • DE1127511B - Process for the production of electrically insulated heating elements : de en
  • DE1127669B - Gas turbine plant with heat exchanger : de en
  • US3028886A - Lead straightening device : en
  • US3029059A - Tubing clamp : en
  • US3029245A - Preparation of aromatic nitriles : en
  • DK93197C - Process for the manufacture of electric winding capacitors. : da en
  • GB893579A - Improvements relating to stator units for use in rotary power plants utilizing compressors or turbines : en
  • US3028811A - Gear key : en
  • CH361467A - Zigzag sewing machine with a control cam device designed as a control cam package : de en
  • US3029338A - Diversity combining system : en
  • PL45818B1 - : en pl
  • AT220596B - Process for the production of a silicic acid organosol and a silicic acid organosol produced thereafter : de en
  • CA639585A - Apparatus and process for coating flexible webs : en
  • DE1127440B - Electrical fluid switch with an additional pump for extinguishing low-current arcs : de en
  • DE1127753B - Device for sticking coverings on heels of shoes, in particular women's shoes : de en
  • DE1849829U - COUNTER SUPPORT FOR SALES SHOPS. : de en
  • FR1290648A - Improvements to distribution devices on a surface, products projected by a pneumatic conveyor : en fr
  • GB893380A - Improvements in engine mounting arrangement : en
  • DE1127659B - Sliding feed fence for cattle : de en
  • GB893475A - Electric communication systems : en
  • FR1290590A - Method and device for stamping or cutting partial elements, in particular receptacles continuously manufactured from sheets or strips of synthetic material : en fr
  • DE1127671B - Damped coil spring : de en
  • FR1290231A - Tire casing : en fr
  • FR1290755A - Valve control device for internal combustion engines : en fr
  • GB893750A - Polymerisation of ethylene : en
  • DE1127375B - Sheet feeder for the individual feeding of small format recording media to office machines : de en
  • FR1290675A - DC amplifier : en fr
  • IS1261A7 - Screw that automatically changes speed during flight : en is
  • GB893778A - Dispensers for tablets : en
  • US3028678A - Indicator guide for tractor drawn implements : en
  • DE1127387B - Electric rail brake for railway vehicles : de en
  • DE1849748U - ELECTRICAL INSTALLATION DEVICE, IN PARTICULAR DISTRIBUTION BOX. : de en
  • DE1127576B - Process and device for the continuous or discontinuous foaming of blowing agent-containing thermoplastic plastic particles : de en
  • CH361336A - Reactance coil : en fr
  • CH361433A - Device for collecting and guiding the excrement of animals : de en
  • DE1127583B - Process for the production of flame retardant plastics, including foams : de en
  • CH361372A - Kitchen machine for optionally cutting or juicing vegetables, fruits and the like : de en
  • BE609043A - Alloys resistant to oxidation at high temperatures : en fr
  • US3028690A - Water resistant welt shoe construction : en
  • US3029009A - Dispensing container and blank therefor : en
  • DE1127352B - Process for lightening crude aliphatic or aromatic sulfonic acids, their salts, chlorides or esters : de en
  • GB893834A - Improvements relating to plug cocks for casks : en
  • FR1290723A - Polyvinyl chloride manufacturing process : en fr
  • GB893613A - Feeding appliance for poultry : en
  • DK93182C - Process for the production of saturated or unsaturated tetra- or pentaoxygenated steroids. : da en
  • FR1290689A - Azo dyes, their preparation process and their application : en fr
  • IE26257L - Penicillins : en
  • FR1290451A - Thermal energy installation, in particular grouped installation, with forced circulation boiler : en fr
  • GB893623A - Flow control apparatus : en
  • DE1849777U - DRIVE AND COOLING DEVICE FOR DENTAL HANDPIECES. : de en
  • GB893395A - Improvements in plugs for electric couplings : en
  • DE1849864U - STIRRING AND PUMPING DEVICE FOR MANURE, JAUCHE AND FAEKAL PITS. : de en
  • FR1290683A - Process for preparing para-toluenesulfonic acid : en fr
  • FR1290742A - Improvements to miniature electric lamps with button-shaped battery : en fr
  • DE1127295B - Device for handling drill rods : de en
  • DE1127389B - Manually operated, counter-spring adjusting device for points : de en
  • US3028706A - Roof construction : en
  • US3028894A - Meat slicing machine : en
  • US3029003A - Container closure : en
  • DE1849883U - WELD SEAM PLASTERING TOOL. : de en
  • BE609147A - Improvements to ferromagnetic type indicating measuring devices. : en fr
  • CH361415A - Still projector which, in addition to the normal lens for projecting the entire image, also has a lens with a shorter focal length for enlarging image sections : de en
  • CH361305A - Contactless telegraph relay circuit with transistors, especially for alternating current telegraphy (WT) systems : de en
  • BE609479A - Fuel control for a turbine engine : en fr
  • CA639522A - Removable and replaceable current limiter housing for circuit breakers : en
  • CA639710A - Method and apparatus for protecting vehicle loads : en
  • US3029041A - Water-skiing tow rope reeling device : en
  • US3029259A - 9alpha-halo-4-pregnene-3, 20 diones and derivatives thereof : en
  • USRE25155E - Ifxthe : en
  • US3029325A - Heavy duty vibrator : en
  • DE1127566B - Mixer tap for drain tank : de en
  • FR1290711A - Exhaust mufflers for internal combustion engines : en fr
  • US3029061A - Air-hydraulic control unit : en
  • US3029248A - Certain phosphorus esters of 5 hydroxy-2, 1, 3-benzothiadiazole : en
  • PL45711B1 - : en pl
  • US3028816A - Airlift pumps with valving baffles : en
  • US3028963A - Water softener and treating system : en
  • CA639694A - Fluid pressure motor construction : en
  • AT220726B - : de en
  • CH361325A - Arrangement for generating command pulses by means of a hole sheet : de en
  • CH361447A - Valve : en fr
  • DE1127333B - Circuit arrangement for voltage regulation of an electrostatic precipitator : de en
  • DE1127517B - Electrode holder : de en
  • DE1849814U - ELECTROACOUSTIC DEVICE, IN PARTICULAR MUSICAL DEVICE. : de en
  • FR1290386A - Device for bringing and maintaining a rotary system in phase with a periodic reference signal : en fr
  • GB893786A - Improved glass rolling apparatus and method : en
  • US3028627A - Spinneret pack assembly : en
  • AT220576B - : de en
  • DE1127821B - Laundry centrifuge with swiveling lid that locks automatically when it is closed : de en
  • US3029100A - Lifting tongs : en
  • FR1290169A - Sliding surfaces : en fr
  • CA639453A - Diaphragm valves : en
  • CA639596A - Type composing apparatus : en
  • CH361342A - Horizontal belt for maintaining a vertical stack of blocks of a solid moderator of a nuclear reactor : en fr
  • AT220643B - Process for the manufacture of compound fertilizers : de en
  • AT220676B - Adjustable transistor circuit : de en
  • AT220751B - Heating oil distribution and consumption measuring system : de en
  • CA639751A - Heat shrinkable plastic articles : en
  • CH361267A - Washing machine : en fr
  • CH361370A - Kitchen instrument : en fr
  • US3029212A - Synthetic tanning agent and process for preparing same : en
  • AT220630B - Process for the production of a new, chemically modified carboxymethyl cellulose : de en
  • US3028895A - Bulk bags : en
  • AT220561B - Dobby : de en
  • CA639668A - Production of sulfur trioxide addition products : en
  • FR1290373A - Electro-therapeutic device for medical and aesthetic care : en fr
  • FR77701E - Region rotating memory system : en fr
  • GB893632A - Projection screen : en
  • GB893836A - Process and apparatus for two-stage withering of tea-leaf : en
  • US3028632A - Machine for treating wood pulp and the like : en
  • CA639581A - Litter bag for automobiles : en
  • CA639765A - Folding machine attachment : en
  • FR77713E - Device allowing the projection on screen of the decorative figures given by the kaleidoscope : en fr
  • CA639519A - Polymerization catalysts : en
  • DE1849737U - ASSEMBLY UNIT MADE OF LOGICAL ELEMENTS. : de en
  • BE608995A - Combination of bracing bar and sinuous spring : en fr
  • US3028991A - Coupling means : en
  • US3029074A - Sheet feed control for duplicating machines : en
  • DE1127769B - Device for charging a spinning preparation machine with fiber material, roving or yarn waste, rags or fabric waste and the like. like : de en
  • US3028612A - Folding boat : en
  • US3029096A - Deadlocking latch unit for door locks : en
  • DK93214C - Resilient power transmission device, such as a clutch or shock absorber. : da en
  • PL45763B1 - : en pl
  • FI32421A - Tensile cable splice sleeve : en fi
  • FR1290255A - Transmission mechanism forming a speed variator : en fr
  • FR1290628A - Safety device for looms : en fr
  • GB893489A - Rudder and propeller unit for ships : en
  • CH361333A - Suction choke coil arrangement in a high-current rectifier system : de en
  • AT220792B - Closing body for the completion of inclined holes in masonry or the like. : de en
  • DE1127320B - Bound non-woven textile fiber : de en
  • GB893486A - Improvements in or relating to flyers for bobbin and flyer frames : en
  • DE1127712B - Mobile tripod for photographic cameras, especially large format cameras : de en
  • DE1127810B - Device for stacking prismatic objects, in particular in connection with a device for multipacking the stacked objects : de en
  • DE1849741U - MULTIPOLE DEVICE FOR MOVING ELECTRICITY. : de en
  • CA639659A - Method of producing metal oxides : en
  • GB893524A - Method of removing dissolved cobalt compounds from the products of cobalt-catalysed reactions : en
  • US3028615A - Combined polisher and shampooer : en
  • US3029046A - Expandable tip float : en
  • US3029343A - Neutron spectrometer : en
  • US3028861A - Ankle supporter : en
  • DE1849980U - TWO DRUM DRIVE FOR CONVEYOR BELTS. : de en
  • GB893677A - Improved phenol-aldehyde resin-bonded abrasives : en
  • FR1290242A - Process of joining iron or iron alloys to carbon : en fr
  • CH361495A - Tamper-evident capsule : en fr
  • GB893653A - Zoom lens converter attachment : en
  • GB893772A - Apparatus and method for producing flat glass : en
  • GB893803A - Improvements in or relating to electric circuit devices : en
  • DE1127310B - Device for winding springs : de en
  • GB893455A - Fuel control device for internal combustion engines : en
  • CA639578A - Air circulation in refrigerated cabinet : en
  • FR1290239A - Vacuum pump : en fr
  • FR1290475A - Transported handling dumper : en fr
  • US3028891A - Log debarking machine of the rotary scraper head type : en
  • AT220783B - Sales and display stands : de en
  • CH361304A - Automatic telemetry installation for determining the greatest distortion occurring in telegraph signals transmitted in start-stop code by a subscriber station : en fr
  • US3028803A - Machine for applying spiral stripes to tubular members : en
  • US3028864A - Methods and devices for filtering tobacco smoke : en
  • US3029132A - Process for producing sodium zirconate from zirconium-containing ores : en
  • DE1849751U - DEVICE FOR FASTENING INSTALLATION EQUIPMENT TO MOUNTING RAILS. : de en
  • DE975652C - Layer core for transformers, chokes and similar devices : de en
  • FR1290124A - Process for the preparation of 18, 20-oxydo-pregnans : en fr
  • FR1290270A - Improvements made to liquid dispenser caps for bottles, in particular vaporizers : en fr
  • USD192593S - Tablecloth : en
  • US3028870A - Dishwasher with door and timer switch interlock : en
  • GB893377A - Improvements in or relating to the manufacture of articles from powdered materials : en
  • GB893537A - Low temperature storage facilities for liquefied gases : en
  • DK93221C - Process for the production of a vulcanized tread of rubber, and tread produced by the process. : da en
  • FR1290370A - Electronic switching devices : en fr
  • FR1290761A - Platform ball bearing for power cranes, excavators and similar devices : en fr
  • DK93218C - Process for continuously mixing a powdered solid material, in particular flour, with a viscous liquid, in particular molasses, and apparatus for carrying out the process. : da en
  • CH361498A - Filling machine for filling, in particular, carbonated beverages under counter pressure : de en
  • GB893631A - Coating compositions, coated articles and method of coating : en
  • US3029223A - Process for preparing transparent compositions from styrene, methyl methacrylate and rubbery copolymers of styrene and butadiene and resinous products thereof : en
  • CA639483A - Method of applying strippable compound coatings : en
  • US3029075A - Stack height sensing apparatus : en
  • GB893538A - A method of producing mixtures of granular and/or fine-grained solid materials with thermoplastic binders, and apparatus for performing this method : en
  • GB893692A - Improvements in or relating to the separation of bromine or iodine from solutions containing the same : en
  • GB893740A - Improvements in or relating to electrical fittings : en
  • DE1127571B - Device for moving platforms in two directions at right angles to one another : de en
  • FI32442A - Rotary bar mataranordning : en fi
  • US3028664A - Sleeve installing tool : en
  • DE1849932U - ON THE UPPER FLOOR OF A CONTAINER FIXED OR SPOUT CONNECTED TO THE UPPER PANEL. : de en
  • US3028937A - Structural member : en
  • CH361332A - Process for the production of current transmitter insulation : de en
  • FR1290250A - Basket intended to contain various containers : en fr
  • FR1290703A - Steam generator installation powered by a nuclear reactor : en fr
  • US3029347A - Detection of sudden speed changes : en
  • FR1290310A - Improved suspension device and its applications, in particular on bogies of railway vehicles : en fr
  • GB893684A - Fabric having controlled stretch : en
  • US3028940A - Coin apparatus : en
  • DE1127554B - Sling handle for curtains : de en
  • FR1290481A - Coiling machine for textile ribbons : en fr
  • GB893478A - Improvements in steering mechanism for road vehicles : en
  • GB893557A - Improvements in mechanical creepers for mine cars and the like : en
  • PL45691B1 - : en pl
  • DE1127550B - Laminated glass : de en
  • PL45782B1 - : en pl
  • DE1849875U - IGNITION UNIT FOR GASOLINE ENGINES. : de en
  • GB893780A - Improvements relating to connectors for current carrying components in an electrical circuit : en
  • US3029044A - Return flow vertical lift airplane : en
  • US3029146A - Reproduction material : en
  • FR1233M - Homeoflora treatment of decalcification. : en fr
  • DE1127300B - Spindle head for pit punch : de en
  • DE1849894U - DEVICE FOR DRIVING A SEWING MACHINE. : de en
  • USD192580S - Figure : en
  • DK93177C - Method for attaching a wire screw zipper to a carrying strap. : da en
  • FR1290753A - Radio-electric device controlled by push-buttons : en fr
  • US3029185A - Method of treating mange : en
  • GB893564A - Improved apparatus for opening and cleaning textile fibrous material : en
  • FR1290315A - Development of pinch valves : en fr
  • GB893445A - Improvements in regulating the flow to the chill mould in continuous-casting plant : en
  • FR77708E - Improvements in density separation devices, in particular gold ores : en fr
  • GB893581A - Travelling delivery mechanism for spinning mules : en
  • GB893583A - Improvements in or relating to illuminated handrails : en
  • GB893716A - Improvements in or relating to domestic appliances : en
  • GB893840A - Method of and apparatus for moulding multiple plastic scoops on to stringer tapes of separable fasteners : en
  • FR1290335A - Plow coupling to a tractor : en fr
  • GR23063B - COMPOSITE CONVERTABLE CUP. : el en
  • US3028970A - Crystal separation and purification : en
  • US3029172A - Polyurethane foam-coated expanded plastic insulation and roof board : en
  • DE1849806U - BASIC BODY FOR COMPONENT CHILDREN'S FURNITURE. : de en
  • GB893483A - Improvements in or relating to sealing ends for electric cables : en
  • FR1290291A - Single control for washing machine : en fr
  • GB893652A - Improvements relating to photographic diffusion transfer products and processes : en
  • US3029239A - Basic substituted 1-and 7-alkylxanthines or salts thereof : en
  • DE1127467B - Arrangement for the rotatable mounting of fluorescent lamps with two-pin bases : de en
  • DE1127745B - Device for the detachable attachment of face grinding bodies : de en
  • DE1849727U - LJUNGSTROEM ADAPTER TURBINE. : de en
  • DE1849917U - FOOT INSERTION FOR AN ECCENTRIC PRESS OR SIMILAR MACHINE. : de en
  • DE1127347B - Process for the preparation of alkynol-ethylene oxide adducts : de en
  • DE1127818B - Method for measuring the degree of filling of centrifugal drums in centrifuges, in particular sugar centrifuges : de en
  • DE1849767U - FLOOR LAMP FOR GARDEN, BALCONY OR. DGL. : de en
  • DE1127340B - Process for the preparation of fluorine-containing aromatic ketones : de en
  • GB893565A - Improvements in or relating to computing apparatus : en
  • US3028697A - Loading boom : en
  • FR1290517A - Air purification device : en fr
  • GB893681A - Improvements in dye-sensitized photographic emulsions : en
  • GR23064B - EXTERIOR LIGHT VEHICLE TAXIMETER. : el en
  • CH361403A - Illuminated information table : en fr
  • CH361544A - Flush : en fr
  • PL45722B1 - : en pl
  • DE1127799B - Feed chamber for compressed air conveyance of dust : de en
  • AT220653B - Device for longitudinal ventilation of a tunnel : de en
  • AT220759B - Method and device for the machine production of artificial teeth u. like : de en
  • FR1290630A - Process for the hydrogenation of nitroparaffins : en fr
  • GB893540A - Polyethylene diluted polypropylene : en
  • GB893609A - Demagnetising devices : en
  • DE1849724U - STAPLER. : de en
  • DE1849996U - DEVICE FOR CONNECTING PIPES MADE OF STONEWARE, CONCRETE OD. DGL. : de en
  • GB893756A - Improvements relating to conveyors : en
  • FR1290714A - Continuous process for manufacturing biaxially stretched plastic tubes : en fr
  • FR1290784A - Process for the production of printing plates : en fr
  • GB893660A - Control mechanism for multi-speed transmission systems : en
  • US3029054A - Paint pail and brush holder : en
  • US3029320A - Switch : en
  • US3028717A - Power mower : en
  • US3029420A - Network for monitoring alarm systems : en
  • CA639469A - Amalgam preparing and carrying means for dental purposes : en
  • CA639479A - Rupture guards : en
  • PL45693B1 - : en pl
  • GB893536A - Improved socket drive : en
  • FR1232M - Homeoflora treatment of varicose veins and hemorrhoids. : en fr
  • GB893427A - Improvements in or relating to carpet shearing machines : en
  • GB893566A - Centrifugal projection spray gun head : en
  • FR1290200A - Enlarger photographic device : en fr
  • US3029030A - Sprinkler head for emitting square pattern spray : en
  • PL45743B1 - : en pl
  • FR77702E - Scraper knife : en fr
  • PL45753B1 - : en pl
  • US3029330A - Ball-point pen rejuvenator : en
  • US3028686A - Device for illustrating vectors : en
  • PL45750B3 - : en pl
  • US3028640A - Weatherstrip and counterbalance assembly and counterbalance therefor : en
  • US3029419A - Wave signal receiver monitor : en
  • DE1127344B - Process for the preparation of N-aryl-N'-hydroxyureas : de en
  • DE1849791U - STAND FOR FLOWERS AND ORNAMENTS. : de en
  • FR1290452A - Improvements to the process for preparing aldehydes, in particular by the oxo reaction : en fr
  • GB893611A - Dynamo electric machines : en
  • GB893647A - Improvements in or relating to centrifuges for the separation of isotopes : en
  • GR23071B - SPECIAL TILE. : el en
  • CA639520A - Error correcting device for recording medium : en
  • CA639611A - Brushes bristled with polymeric fluorinated olefin bristles : en
  • CH361350A - lubricant : de en
  • DE1849851U - SPREAD FOR SHALLING. : de en
  • DE1127306B - Press ram for metal extrusion : de en
  • FI32452A - Device for removing air from packaging when packing food : en fi
  • FR1290127A - Manufacture of alpha-amino-beta-hydroxycarboxylic acids : en fr
  • FI32450A - Casting mold set for the production of concrete elements : en fi
  • FR1290419A - Means for avoiding heating difficulties during pressurized refining of crude benzols, gasolines from gasification of oils and the like : en fr
  • FR1290642A - Devices for placing tires or treads on rotating cylindrical elements : en fr
  • GB893549A - Controlled tone development for electrophotography : en
  • DE1849868U - FENCE COLUMN (CORNER COLUMN). : de en
  • USD192569S - Ball popping device : en
  • GB893491A - Improvements in or relating to photographic reproduction : en
  • GB893685A - Liquid fuel burning apparatus : en
  • FR1290121A - Electrical film analyzer and suitable assembly : en fr
  • LU41246A1 - : en
  • PL45779B1 - : en pl
  • US3029013A - Record punching machines : en
  • DE1127585B - Process for the production of molded bodies for electrical insulation by curing unsaturated polyesters from mixed aliphatic-aromatic ethers with free hydroxyl groups and unsaturated dicarboxylic acids : de en
  • DE1849990U - REMOVAL DEVICE FOR INNER HEATED DRY CYLINDERS. : de en
  • FR1290282A - Method for preventing a ring from rolling on an axle : en fr
  • DK93227C - Apparatus for depositing a number of discrete thin layers of viscous materials along precisely defined areas on a sheet. : da en
  • CA24676S - Ball caster : en
  • GR23066B - PRESS CLEANING CUP W.C. : el en
  • DE1849774U - DEVICE FOR WELDING METALS AND NON-METALS AT NORMAL PRESSURE. : de en
  • GB893798A - Dialkoxymethyl-benzoxindoles and process for the manufacture of benz-indoles therefrom : en
  • GR23062B - AIR COOLER. : el en
  • PL45803B1 - : en pl
  • US3028884A - Pile fabric with wefts of different sizes : en
  • US3029294A - Purification of phenol : en
  • GB893822A - Improvements relating to the production of aqueous cellulose gels and sols : en
  • DE1127695B - Process for the production of a concentrated coffee extract from a mixture of coarse and fine-grain roast coffee : de en
  • DE1127701B - Distributor for stock suspensions, especially for paper stock suspensions : de en
  • DK93196C - Voltage regulator. : da en
  • DE1127779B - Process for the manufacture of tobacco products : de en
  • DK93201C - Syringe for medical purposes. : da en
  • GB893833A - Improvements in or relating to equipment for testing or monitoring radio apparatus : en
  • US3028654A - Apparatus for processing yarn : en
  • DE1127368B - Drive for high-speed cylinder presses : de en
  • DE1849931U - Plastic bottle : de en
  • DK93179C - Process for the preparation of the antibiotic variotin. : da en
  • GB893608A - Programme controlled board piercing equipment : en
  • GB893670A - Improvements relating to automatic variable speed mechanisms : en
  • DK93225C - Composite sole for footwear. : da en
  • CA639696A - Synthetic filament drawing process : en
  • US3028838A - Automatic animal feeder : en
  • US3029203A - Wire rope lubricant : en
  • DE1127553B - vacuum cleaner : de en
  • DE1127741B - A plastic hull made of an outer and an inner hull : de en
  • GB893354A - Improvements relating to data handling apparatus : en
  • PL45795B1 - : en pl
  • DE1849952U - LIPBAND. : de en
  • DE1849986U - GLASS LIFTER. : de en
  • US3028741A - Reversely tipping drain board : en
  • US3028841A - Vibration elimination : en
  • US3028948A - Hydraulic quadding and centering mechanism for typographical casting machines : en
  • CH361423A - Punched card calculator : de en
  • CH361450A - Ball track bearings as sub-bearings for vertically arranged shafts : de en
  • DE1127336B - Process for the production of dinitrogen tetroxide from nitric acid-acetic acid mixtures and separation of the acetic acid : de en
  • DE1127631B - Shift register for storing binary characters : de en
  • US3029238A - 2. 3-dimercapto-quinoxaline derivatives and process for their manufacture : en
  • USD192556S - Handle : en
  • GB893528A - Improvements in and relating to the manufacture of cast members adapted to form parts of combustion chambers : en
  • GB893607A - Monoazo-dyestuff insoluble in water and process for its manufacture : en
  • DE1127342B - Process for the production of organic solutions of saturated aliphatic or aromatic percarboxylic acids : de en
  • DE1127673B - Device for the lubrication of two or more tapered roller bearings, especially on the pinion bearings of axle drives : de en
  • FR1290621A - Lifting bridge with sliding elements : en fr
  • FR1290652A - Weaving comb : en fr
  • GB893345A - Improvements in or relating to processes and apparatus for the production of aluminium and of mixtures of aluminium and aluminium carbide : en
  • FR1290199A - Electrical connection piece : en fr
  • GB893356A - Improvements in apparatus for the manufacture of crankshafts : en
  • CA639632A - Enzymatic production of l-lysine : en
  • FR1290205A - Machine for making sachets and similar packaging, of plastic : en fr
  • FR1290358A - Advanced lance for spraying foam intended for extinguishing fires : en fr
  • FR1290694A - Process for the preparation of linear quinacridones : en fr
  • DE1127468B - Push-through socket for fluorescent lamps : de en
  • GB893641A - Impregnation of porous solids such as wood chips with liquids : en
  • US3028791A - Variable power spotting telescope : en
  • US3029017A - Bomb computer : en
  • US3029078A - Gaming table : en
  • GB893705A - Improvements in or relating to bearings : en
  • GB893733A - Improvements in or relating to containers : en
  • PL45703B1 - : en pl
  • DK93191C - Machine for freezing cream into solid shaped bodies. : da en
  • GB893348A - Container for fluent materials : en
  • GB893519A - Improvements in or relating to headrests for seats : en
  • FR77705E - New compounded binders with high adhesion on all materials, in particular laminated polyesters, hydrocarbon and hydraulic concrete : en fr
  • GB893430A - Improvements in or relating to beer dispensing systems : en
  • PL45708B1 - : en pl
  • GB893848A - Improvements in hydraulic machines : en
  • GB893659A - Improvements in or relating to the construction of pistons for internal combustion engines, compressors and other similar machines : en
  • DE1849702U - SUCKLING BABY WITH REPRODUCED SPEITUETE AND INSERT POUCH MADE OF ABSORBENT PAPER. : de en
  • DE1849832U - JACKS FOR MOTOR VEHICLES. : de en
  • DE1849856U - MICROSCOPE FOR OBSERVING FLOATING BODIES. : de en
  • DE1127773B - Device for advancing the thread guide on Koetzerspulmaschinen : de en
  • FR1290465A - Machine for extracting sludge from sewage from drying benches : en fr
  • FR77725E - Steering mounting device for easy access to the operator's station : en fr
  • BE609086A - Process for the preparation of high temperature stable, shaped, platinum and palladium oxidation catalysts : en fr
  • CA639748A - Pressure operated controller : en
  • DE1127679B - Switching device for a gear stage of a gear change transmission that works with working medium pressure : de en
  • DE1127767B - Electrostatic atomization device for applying paint or the like. : de en
  • FR1290192A - Device for measuring and adjusting the tension of threads, ropes, cables, textiles and other similar products during winding : en fr
  • FR1290234A - Safety deposit box, especially for cash : en fr
  • GB893748A - New dyestuff derivatives and their manufacture and use : en
  • USD192577S - Fork or similar article of flatware : en
  • US3028918A - Inner charge container for fire extinguishers : en
  • US3029324A - Pneumatic relay system : en
  • US3029102A - Double-deck transportation device : en
  • DE1127814B - Pneumatic tube socket with setting rings which can be rotated in relation to a stationary marking ring : de en
  • US3029298A - Stabilization of chlorinated hydrocarbons with nitriles : en
  • CA639470A - Milling and boring machine : en
  • CA639564A - Process for removing metz-xylene from mixtures of xylene isomers including the para isomer : en
  • CH361457A - Machine tool, in particular milling-boring machine : en fr
  • USD192561S - Masonry block : en
  • GB893386A - Improvements in process of tempering nylon strands : en
  • GB893394A - Improvements in and relating to buttons : en
  • GB893715A - Improvements in or relating to mobile platforms : en
  • US3028715A - Fluid cleaning apparatus : en
  • US3029264A - Preparation of a mixture of fattyacyl-oxyalkane sulphonates : en
  • DE1127362B - Process for heating a crude benzene pressure refining plant : de en
  • AT220712B - Motor vehicle headlight lamp : de en
  • CA639758A - Withdrawn : en fr
  • CH361529A - Box with handle, foldable until completely flat : en it
  • CH361373A - Vacuum cleaner with holder for the motor-blower unit in a tubular insert : de en
  • CH361355A - Solid fuel boiler : en fr
  • FR1290418A - Panel for metal cabinet and cabinet with application : en fr
  • FR1290520A - Method of manufacturing shaped articles from magnesium alloys by extrusion : en fr
  • GB893541A - Turbine power plant : en
  • GB893749A - Process for dyeing textiles : en
  • PL45694B1 - : en pl
  • PL45736B1 - : en pl
  • AU255870B2 - Multipurpose printing machines : en
  • CA639662A - Semiconductor device with current dependent emitter yield and variable breakdown voltage : en
  • DE1849757U - ELECTRIC GAS SWITCH. : de en
  • FR1290634A - Improvements to conveyor systems : en fr
  • GB893744A - Improvements in or relating to documents handling apparatus : en
  • GB893736A - Bed sofas : en
  • DE1127683B - Bath and process for chemical nickel plating : de en
  • FR1290612A - Process for the preparation of pure unsaturated aliphatic nitriles : en fr
  • GB893789A - Improvements relating to injection-type mixture-compressing internal-combustion engines : en
  • FR1290414A - Xerographic apparatus : en fr
  • GB893547A - Improvements in or relating to the processing of cloth : en
  • GB893814A - Improvements in or relating to writing instruments and parts thereof : en
  • DE1127829B - Reversing device on a hydraulic axial piston motor : de en
  • US3029315A - Relayless line circuit : en
  • GB893630A - Device for carrying a fire extinguisher on the back : en
  • GB893667A - Improvements in or relating to building hoists : en
  • DE1127334B - Discharge device for reaction rooms : de en
  • FR1290611A - Ethylene Oxide Production Process : en fr
  • US3028854A - Space heater : en
  • US3029251A - Benzothiazepine derivatives : en
  • US3029303A - Adhesively secured electrical devices : en
  • US3029424A - Positive alarm lock : en
  • FR1290538A - Improvement in valves for regulating fluid flow : en fr
  • GB893742A - Improvements in or relating to nuclear reactors : en
  • DE1849707U - CLAMPING COUPLING FOR BLOW ADAPTER PIPE. : de en
  • DE1127812B - Method for suppressing an explosion of a flammable fuel-vapor-air mixture : de en
  • CH361542A - Working device with drive motor designed as a tamper or vibrator or impact device : de en
  • DE1849731U - TELEVISION RECEIVER WITH A TUBE. : de en
  • FR1290228A - Improvements to puzzle games : en fr
  • CH361492A - Transmission hub for bicycles : de en
  • AT220740B - Process for the production of new water-soluble azo dyes : de en
  • CA639774A - Inhibition of isoniazid acetylation : en
  • DE1849940U - GRINDING DEVICE FOR THE PROCESSING OF GLASSES MADE OF PLASTIC MATERIAL. : de en
  • GB893485A - Method and apparatus for separating particles into fractions of particles of different settling rates or specific gravities : en
  • CA639593A - Foam-towers : en
  • DE1127366B - Suspension for the individual boilers provided in large numbers in a waste heat boiler system downstream of a nuclear reactor : de en
  • DE1849758U - ELECTROMAGNETIC CONTACTOR WITH HUB ANCHOR. : de en
  • DK93194C - High frequency amplifier circuit. : da en
  • FR1290491A - Process for preparing triethylenediamine : en fr
  • US3029029A - Dual-orifice return flow nozzle : en
  • AT220562B - Device for the releasable, articulated connection of the heald frame with the push rod or pull rod that actuates it : de en
  • AT220754B - Process for lowering the calorific value of a mixture of essentially saturated hydrocarbons of different volatility present in the liquid state : de en
  • DE1127462B - Protection arrangement for semiconductor rectifier systems : de en
  • DE1127574B - Process for the production of inflatable boats u. Like hollow bodies : de en
  • DE1127644B - Switching device for serial printing units : de en
  • FR1290619A - Improvements to transfer mechanisms for irradiation of packaging : en fr
  • FR77710E - Removable fixing device for electric cables or other elements on supports : en fr
  • BE615826A - Process for preparing new condensation products : en fr
  • CA639468A - Powered rotary trowels : en
  • US3029234A - Cycloalkadienic derivatives of nu-(alkynyl) phenothiazines : en
  • AT220764B - Process for the preparation of new 3-oxo-Δ <1,4> -6-methyl- and 3-oxo-Δ <1,4,6> -6-methyl steroids : de en
  • US3028687A - Satellite locator : en
  • CA639650A - Liquid cycle refrigeration : en
  • US3028956A - Record card transport system : en
  • US3028976A - Storage rack : en
  • FI32438A - Rostborttagningsmedel : en fi
  • FR1290283A - Sheet tissue paper dispenser box : en fr
  • FR77722E - Improvements to cylindrical spiral brushes : en fr
  • GB893787A - Improvements relating to damped bodies and methods of manufacturing them : en
  • DE1127524B - Circuit arrangement on electrically controlled steam generators operated by oil firing : de en
  • FR1290206A - Rigid elongated plate hanging device : en fr
  • FR1290445A - Ribbon device synchronization device : en fr
  • DE1127590B - Process for the production of stable polymer dispersions : de en
  • FR1290616A - Multi-scale measuring device : en fr
  • GB893686A - Improvements in or relating to a method of producing textile fiber webs and a machine therefor : en
  • GB893830A - Improvements in gyroscopic mass flowmeters : en
  • PL45809B1 - : en pl
  • DE1849708U - AUXILIARY DEVICE FOR CHECKING THE SURFACE CONDITIONS OF ROLLED STUDS. : de en
  • DE1849969U - COMBINED CONVEYOR AND LIFTING EQUIPMENT WITH VERTICAL CONVEYOR FOR MOBILE MIXING PLANTS. : de en
  • DE1127750B - Double door for safes : de en
  • AT220744B - Process for the preparation of new imidazolium azo dyes : de en
  • DE1127449B - Arrangement for the photoelectric control of flame cutting machines and machine tools : de en
  • DE1127704B - X-ray target device or cassette changing device : de en
  • FR1290149A - Combined fuse holder and circuit distributor plug : en fr
  • FR1290361A - Further training in oil stoves and the like : en fr
  • FR1290617A - Device indicating the passage of electric current in circuits or circuit elements : en fr
  • FR1290663A - Method of making a seam consisting of alternating stitches : en fr
  • US3028819A - Railway car repair system and apparatus : en
  • DE1849785U - CITRUS PRESS. : de en
  • AT220578B - Centrifuge provided with a pump, in particular laundry centrifuge : de en
  • FR1290125A - Automatic anti-theft : en fr
  • FR1290130A - Process for the extraction of potassium attractylate : en fr
  • GB893474A - Electric communication systems : en
  • GB893689A - The production of n-vinyl and n-substituted vinyl 2-oxazolidones : en
  • CH361405A - Electromechanical device for remote luminous indication of the level of the liquid contained in a tank : en it
  • CA639656A - Carburetor fuel bowl transfer tube : en
  • US3028827A - Method of manufacturing metal cans : en
  • US3029165A - Malleable-cored hard surfacing welding electrode : en
  • US3028933A - Spring lock for X-ray apparatus : en
  • US3028951A - Container used combined for package and advertisement : en
  • DK93211C - Continuously working core kneading machine. : da en
  • FR1290258A - Automatic drawbar lifting system for rolling equipment : en fr
  • AT220555B - Center for tower clocks : de en
  • CH361432A - Device for brushing animals : en fr
  • CH361513A - Drafting system for spinning machines : de en
  • DE1849772U - TWO-PIECE HOUSING FOR RADIATION LAMP WITH THE FOCAL POINT MOVED FORWARD WHEN SETTING UP. : de en
  • DE1849825U - HOLLOW SHEET HANDLE FOR COOKWARE OD. DGL. : de en
  • DE1849881U - DEVICE FOR PREVENTING RANDOM MOVEMENT OF THE DRUMS OF DRUM PICKLING. : de en
  • AT220581B - Apparatus for sizing yarn : de en
  • DE1127377B - Process for the production of a transfer sheet for recording and reproduction purposes with color reaction components : de en
  • FR1290288A - Improvements to sliding metal doors for filing cabinets and the like : en fr
  • FR1290760A - Flat sheet output device for rotary printing presses : en fr
  • AT220636B - Bulkhead heating surface for steam boilers : de en
  • DE1127680B - Planetary gear for the forced guidance of two ordinate drives of a compound slide with a driving shaft : de en
  • CA639487A - Apparatus for correcting the position of a track : en
  • CA639767A - Preparation of melamine : en
  • CH361446A - Pipe fitting : en fr
  • CH361538A - Flexible rail that can be used as a running rail for overhead tracks or to accommodate current conductors for portable removal of electrical current : de en
  • DE1127444B - Elastic expansion switching chamber for electrical fluid switches : de en
  • DE1849787U - INSERT BASKET FOR DISHWASHING MACHINES. : de en
  • CH361442A - Adjustable bearing : de en
  • AT220794B - Window with a frame to be installed in a hatch of a sloping roof : de en
  • CH361525A - Device for guiding webs in a packing machine : en fr
  • AT220563B - Method of making a fabric : de en
  • DE1849910U - ELASTIC CUSHIONED UPHOLSTERY IN THE SHAPE OF CUSHIONS AND THE LIKE. : de en
  • BE609053A - Trihydroxamic acids : en fr
  • FR1290201A - Protection of iron stakes with plastics : en fr
  • FR1290417A - Improvements in processes for the production of allylic terpene esters : en fr
  • FR1290766A - Synchronous electric motor : en fr
  • GB893793A - Improvements in or relating to devices for feeding electric lamp filaments : en
  • US3028606A - Sleeping berth : en
  • US3029034A - Brake for reversible drive means in wire or tape sound recording and reproducing apparatus : en
  • CA639669A - Self-extinguishing alkenyl polymer compositions containing organic bromides and peroxides : en
  • DE1127469B - Fluorescent panel : de en
  • FR1290457A - Opening and (or) closing device for motor vehicle door windows : en fr
  • DE1127318B - Electrically heated washing machine : de en
  • US3029290A - Ring-substituted halo alpha, alpha'-xylene-ols : en
  • CH361344A - Portable device for protection against radioactive aerosols : en fr
  • PL45801B1 - : en pl
  • LU39282A1 - : en
  • US3029007A - Packaging machine : en
  • DE1127411B - Arrangement for electronic keying of an alternating voltage in telecommunications, especially in telegraph technology : de en
  • DE1849901U - SALES AND EXHIBITION CABINET. : de en
  • AT220715B - Trough-shaped lamp made of plastic : de en
  • CA639768A - Instrument case : en
  • DE1127433B - Electric toggle switch : de en
  • DE1127734B - Device on clip-on bottle capping machines : de en
  • US3029119A - Standardized knockdown furniture elements : en
  • US3029270A - Phosphonic acid esters and process for their production : en
  • US3029374A - Method and apparatus for automatically adjusting the torque demand on a rotary motor : en
  • US3028713A - Article counting and loading machine : en
  • USD192582S - Guided missile : en
  • US3028746A - Lubricant testing machine : en
  • DE1127709B - Exposure control device for photographic cameras : de en
  • GB893783A - Process for the production of atomic energy by a catalytic method : en
  • CA639658A - Polymerization of crotonic acid-vinyl acetate with aminohydroxy compounds : en
  • CA639464A - Parallel vise : en
  • CA639580A - Coating process including application of liquid preceding immersion in fluidized powder bed : en
  • US3028755A - Apparatus for water penetration testing of sole leather : en
  • CA639770A - Production of melamine : en
  • FR1290181A - Volumetric pallet machine : en fr
  • AU2298862A - Multipurpose printing machines : en
  • BE609146A - New dyes from the indazole series. : en fr
  • CH361418A - Device for introducing, storing and removing positive and negative numerical values, in particular for office machines : de en
  • US3028743A - Suction stripping arrangement for transporting rollers : en
  • FR1290458A - Manufacturing process of sintered thermoelectric materials : en fr
  • PL45800B1 - : en pl
  • CA639721A - Method for making arylborazoles : en
  • DE1127786B - Vitrifiable inorganic ceramic flux and binding agent as well as a silvering compound produced with the flux and binding agent : de en
  • FR1290326A - Device to facilitate the introduction of conductors under tubes : en fr
  • DE1127525B - Device for electrical impulse control for oil burners in ceramic ovens : de en
  • DE1127552B - Holder for a hand mixer to be attached to the wall, a frame or the like : de en
  • DE1127725B - Jet engine with means for jet reversal : de en
  • DE1849835U - DEVICE FOR HUMIDIFYING AIR. : de en
  • GB893378A - Improvements in or relating to the manufacture of carbon black : en
  • GB893615A - Improvements in polyalkylene insulated power cables : en
  • GB893438A - Process for the manufacture of alkali metal and alkaline earth metal chlorites : en
  • CA639660A - Stabilized alpha,beta-unsaturated aldehydes : en
  • CH361385A - Plate-shaped insulating body : de en
  • CH361312A - Microwave Doppler device for displaying drift and speed in aircraft : de en
  • GB893813A - Improvements in or relating to apparatus for representing and storing an analogue quantity : en
  • FR1290789A - New catalysts of the peroxide type and polymerization process using them : en fr
  • CH361294A - Forced once-through steam generator : de en
  • CH361300A - Tow brake on tow carrier for tow rope conveyors : de en
  • FR1290633A - Process for preparing liquid acetylacetic amides under the reaction conditions : en fr
  • US3028961A - Sorting machine using markers : en
  • FR1290728A - Transformable garbage bin with pedal operated opening and closing : en fr
  • DE1127431B - Electrical connection and fastening of electrical components arranged on an insulating plate : de en
  • DE1127581B - Material for the production of molded bodies for protection against radioactive rays : de en
  • CA639595A - Reference systems for a dirigible craft : en
  • AT220637B - Safety device on steam, hot water or heating boilers : de en
  • AT220654B - Support structure, especially for bridges that can be dismantled : de en
  • CA639484A - Corrosion collector for batteries : en
  • CA639665A - Composition of matter : en
  • GB893838A - Improvements relating to loudspeakers : en
  • CA639726A - Purification of alpha,beta-unsaturated aliphatic aldehydes : en
  • GB893393A - 2,3-dimercapto-quinoxaline derivatives : en
  • BE609047A - Semiconductor device : en fr
  • DE1127538B - Device for the production of permanently curled threads : de en
  • DE1849859U - OPTICAL DEVICE FOR CONTINUOUS EXAMINATION OF OBJECTS. : de en
  • DE1849966U - THROW DISC GAME. : de en
  • US3028756A - Resistance networks with thermistors : en
  • FR1290542A - Improvements to filtering elements, and to filtration devices and processes : en fr
  • FR1290549A - Process for the production of polymers and products obtained : en fr
  • GB893535A - Reaction apparatus : en
  • BE609042R - Sulfur dioxide manufacturing process and furnace for performing this process : en fr
  • FR1290504A - Composition for detecting urea in body fluids : en fr
  • FR1290119A - Process for manufacturing advanced parquet elements and resulting parquet elements : en fr
  • FR1290131A - Manufacture of pure kallikrein inactivator solutions : en fr
  • US3029194A - Furnace and process for the electrolysis of aluminum : en
  • DE1127380B - Device for heat transfer to or from goods carried by a thin endless conveyor belt : de en
  • DE1127612B - Combined spectral source for spectral analysis : de en
  • DE1127428B - Infeed nozzles for the restrained introduction of rubber hose lines into explosion-proof housings of electrical equipment : de en
  • DE1127569B - Teaching for the production of bolt or rivet connections at the nodes of frame constructions from pre-punched components : de en
  • FR1290352A - Production of d (-) threo-1- (p-nitrophenyl) 2-dichloracetamido propane diol 1-3 : en fr
  • CH361289A - Process for the preparation of new benzimidazoles : de en
  • AT220641B - Sheet delivery, in particular for printing machines : de en
  • FR1290608A - Synthesis of phenol from benzene : en fr
  • FR1290637A - Process for the separation of hyodeoxycholic acid from crude mixtures of bile acids : en fr
  • FR1290777A - Motor vehicle transmission : en fr
  • GB893727A - Process for the manufacture of unsaturated monocarboxylic acid esters : en
  • GB893739A - Improvements in heat generators : en
  • DE1127691B - Extruder for making extrudates from powdered metal : de en
  • FR1290376A - Process for the continuous anionic polymerization of epsilon-caprolactam : en fr
  • FR1290570A - Advanced preheated air cupola : en fr
  • DE1127661B - Feeding device, especially for pigs : de en
  • DE1849994U - MOTOR-DRIVEN, HAND-HELD EQUIPMENT FOR COMPACTING EARTH-SAND, CONCRETE AND SIMILAR MASSES. : de en
  • US3028655A - Semiconductive device : en
  • DE1127559B - Claw gripper for prismatic loads, sheet metal stacks or the like. : de en
  • GB893634A - Improvements in or relating to the oxidation of aromatic compounds : en
  • GB893691A - Device for stamping code numbers on cans or other articles : en
  • GB893766A - Improved uncut pile fabrics : en
  • FR1290639A - Process and plant for the separation by low temperature rectification of azeotropic mixtures of three products : en fr
  • US3028921A - Method for drilling well bores : en
  • US3029012A - Waste disposal unit : en
  • US3029376A - Direct current driven magnetic amplifier : en
  • GB893746A - Improvements in cellular polyurethanes : en
  • FR1290584A - Improvements to devices for cutting slots : en fr
  • US3029133A - Method of producing strontium carbonate and strontium sulfate from brines containing calcium and strontium halides : en
  • FR1290563A - Substituted diphenyl and its preparation : en fr
  • FR1290673A - Rotary tunnel kiln : en fr
  • USD192554S - Portable electric floor machine : en
  • US3029284A - Nu-dealkylation of carboxamido-nu-alkyltetracycline and its analogs : en
  • US3028788A - Focusing mechanism for projector : en
  • DE1127390B - Circuit for the automatic section block : de en
  • FR1290720A - Fluid Pressure Charged Bushed Gear Pump : en fr
  • FR1290139A - Braking device of a direct current motor supplied by a magnetic amplifier : en fr
  • GB893493A - Improvements in or relating to semi-conductor devices : en
  • US3028959A - Methods of and apparatus for testing and assorting electrical components : en
  • AT220766B - Process for the preparation of 3β-acyloxy-Δ <5,16> -pregnadien-20-one : de en
  • FR1290503A - Infrared ray shooting tube : en fr
  • GB893446A - Fire preventing system : en
  • DE1127548B - Stripping device : de en
  • FR1290330A - Connection process between prefabricated elements used in the construction of buildings : en fr
  • FR1290693A - Central buffer hitch for rail vehicles : en fr
  • CA639490A - Safety armband : en
  • US3028774A - Stop-countersink tool : en
  • DE1849721U - ALL SIDE EXTENDABLE STEEL FRAME FOR HANGING REGISTERS FOR INSERTING IN DESKS, CABINETS OR. DGL. : de en
  • DE1849723U - LIFTING DEVICE FOR LETTERS. : de en
  • DK93219C - Method of making folding packages consisting of an outer casing and an inner lining. : da en
  • US3029210A - Composition comprising a vinylidene polymer and a compound containing boron, oxygen and silicon in a ring structure : en
  • US3029416A - High speed magnetic drum : en
  • US3028645A - Tire chain connector : en
  • US3029031A - Method and apparatus for preparing bobbins : en
  • US3029257A - Stabilized saturated cyclic ether compositions : en
  • US3029269A - Silicon esters : en
  • FR1290473A - Process for the catalytic hydrolysis of carbonyl sulfide : en fr
  • FR77742E - Improvements to dynamic fluid film bearings, in particular to gas film ones : en fr
  • GB893458A - Improvements in arresting gear for aircraft : en
  • GB893818A - Means for coating the foliage of dicotyledonous weeds : en
  • FR1290363A - Photographic layers for the bleaching process of colored silver images : en fr
  • GB893391A - Improvements in or relating to new phenylacetic acid derivatives having central depressant activity and processes for their production : en
  • FR1290394A - Device for adjusting the peripheral speed of a cylinder bearing an elastic coating : en fr
  • DE1127607B - Computing device for determining the time remaining until a flow medium container, preferably an aircraft fuel container, is emptied : de en
  • DE1849919U - VARIABLE PROPELLER PUMP WITH SIMULTANEOUS GUIDE BLADE ADJUSTMENT. : de en
  • PL45751B1 - : en pl
  • DE1127825B - Parallel vice : de en
  • FR1290696A - Method of reinforcing glass objects, and objects constructed according to this process : en fr
  • DE975658C - Rectifier with direct current biased choke for feeding electric arcs : de en
  • CH361321A - Thermostatic electric switch : en fr
  • CH364309A - Process for the production of metal-containing, water-insoluble azo dyes on textile fibers : de en
  • DE1849903U - DRAWER BOX CONSISTING OF A SLIDER AND A SLEEVE. : de en
  • FR1290292A - Improvements made to devices for controlling the ignition of motor vehicle headlights : en fr
  • GB893473A - Improvements in or relating to shoe engaging pads for shoe presses : en
  • DE1127624B - Power supply line with traction intercepting contact device for working machines moving around during work, in particular cutting machines : de en
  • DE1849993U - CENTRIFUGE, IN PARTICULAR SUGAR CENTRIFUGE. : de en
  • FR1290108A - Improvements in leveling of railway tracks : en fr
  • FR1290769A - Large area ohmic connection : en fr
  • GB893401A - Radio-position finding system : en
  • DE1127790B - Shaker : de en
  • DE1849813U - WALL CUPBOARD. : de en
  • FR1290745A - Process and device for converting plastics, in particular polyethylene : en fr
  • GB893563A - Improvements in or relating to apparatus for producing cathode ray tube displays : en
  • FR1290118A - Method and device for chemical or heat exchange by cyclic diffusion of a gas in a liquid : en fr
  • US3028662A - Method for forming and coating parts : en
  • FR1290140A - Improvements to variable-pitch propellers : en fr
  • FR1290325A - Electrical distribution panel with several combined feeders : en fr
  • US3028658A - Retainer ring and roller bearing assembly and method and machine for assembling roller bearings : en
  • DE1127408B - Circuit arrangement for suppressing interference signals in unbalanced connection lines : de en
  • DE1127572B - Free-standing chimney made of brick with a reinforced concrete frame : de en
  • FR1290428A - Device for mounting the dozer blades : en fr
  • DE1849927U - HOLDER FOR FASTENING RETRACTABLE VEHICLE ANTENNAS. : de en
  • FR1290232A - Refrigerated goods dispenser : en fr
  • FR1290750A - Moped front bumper mounting device : en fr
  • FR1290800A - Process for manufacturing gas chromatography separator columns : en fr
  • FR1290253A - Bowl dispenser for rivet setting machine : en fr
  • GB893703A - Improvements relating to driving arrangements for textile spinning and twisting spindles : en
  • US3028915A - Method and apparatus for lining wells : en
  • DE975661C - Adding machine : de en
  • FR1290478A - Installation for the breeding of pigs and the like : en fr
  • FR1290300A - Dishwashing machine on kitchen sink : en fr
  • FR1290514A - Abrasive fabrics : en fr
  • GB893435A - Acylated ureas and compositions containing them : en
  • FR1290674A - Brake pad composition : en fr
  • GB893372A - Improvements in tubulous vapour generating and heating units : en
  • GB893624A - A parallel-to-series converter for electronic computers : en
  • FR1290195A - Process for the preparation of improved appearance polyacrylonitrile fibers : en fr
  • FR1290751A - Improvements to band saw blades for splitting spongy, elastic and similar materials : en fr
  • DE1127611B - Microscope with a holder that crosses the object table in the shape of an arc : de en
  • FI32415A - Process for the preparation of 9alpha-halo-11beta-hydroxyl-1,4-pregnadienes : en fi
  • US3028812A - Hydraulic mechanical device for tightening tubular elastic elements : en
  • US3029052A - Fork liftable pallet : en
  • US3029350A - Combined starter and generator : en
  • US3029152A - Optical glass : en
  • US3029084A - Spark plug gasket : en
  • DE975655C - Process for the production of molded parts from mineral fibers and binders : de en
  • US3028742A - Suction stripping duct arrangement for transporting rollers : en
  • DE1127672B - Round link chain made of glass fiber reinforced plastic : de en
  • FR1290661A - Tablet coating method : en fr
  • GB893860A - Improvements in or relating to metering units : en
  • DE1127556B - Writing tablet : de en
  • DE1127803B - Device for storing objects such. B. pipe grids, in compartments of a storage box : de en
  • DE1849992U - FLOW CENTRIFUGE. : de en
  • FR77703E - Manufacturing process of synthetic adsorbent materials : en fr
  • GB893498A - A method of purifying cellulose : en
  • DE1127739B - Compressed air diving equipment : de en
  • DK93213C - Working piston, in particular trunk piston for high-speed internal combustion engines, with forced circulation lubrication. : da en
  • GB893357A - Improvements in apparatus for the manufacture of crankshafts : en
  • GB893561A - Improvements in or relating to circuit arrangements for receiving audio frequency control signals provided with audio prefix signals, for use in telecommunications systems : en
  • US3028695A - Hand operated dump cart : en
  • FR1290468A - Process for the conversion of ethylenic hydrocarbons with carbon monoxide, in the presence of carbonyl iron catalysts : en fr
  • DE1127384B - Device for adjusting the height of a reclining seat, preferably for sleeping cars in rail vehicles : de en
  • AT220748B - Process for applying liquid-tight, chemically and thermally resistant layers of hardenable synthetic resins to the surface of concrete pipes : de en
  • DE1127575B - Extruder wide slot nozzle : de en
  • US3029233A - 9alpha-hydroxy-steroids and process for their manufacture : en
  • FR1290467A - Lubricating oil compositions : en fr
  • LU41031A1 - : en
  • USD192558S - Dental chair seat or similar article : en
  • US3028766A - Flexible universal steering assembly : en
  • GR23080B - NEW SPIRAMYCINE SALTS AND ANIMAL FEED PRODUCT CONTAINS THESE SALTS. : el en
  • AT220782B - Cleaning device, in particular for applying a washing liquid, a liquid care agent and. like : de en
  • FR1290177A - Manufacture of plastic coffins : en fr
  • FR1290585A - Improvements to processes for forming coatings by copper deposits with high gloss and polish qualities from acid baths : en fr
  • GB893346A - Bearings for sliding panels : en
  • GB893361A - Improvements relating to hydraulic or pneumatic jacks : en
  • GB893775A - Improvements in and relating to an outboard drive unit for a motor boat : en
  • AT220648B - Equipment for aligning, in particular lifting of tracks : de en
  • AT220729B - X-ray machine with an exposure machine : de en
  • BE609011A - Process for preparing hydrazides : en fr
  • GB893665A - Improved ship's derrick assembly : en
  • US3029193A - Electrorefining metals : en
  • DE1127660B - Live gate for electric fences : de en
  • DE1127794B - Drive for conveyor belts with an overhung drive block : de en
  • FR1290173A - Container fitted with a fixing device intended to contain a disinfectant or air-purifying spray fluid : en fr
  • BE609589A - Improvements to optical brighteners : en fr
  • DE1849740U - TRACK. : de en
  • US3028685A - High voltage electrostatic demonstration apparatus : en
  • US3029130A - Plutonium recovery from neutronbombarded uranium fuel : en
  • US3028876A - Device for controlled slow-rate continuous fluid-flow : en
  • US3029018A - Two dimensional analog of a three dimensional phenomenon : en
  • CA639590A - Storage battery construction : en
  • AT220673B - Alloy form for attaching contacts to semiconductor bodies : de en
  • GB893854A - Process of stabilising cellulose triacetate : en
  • FR1290781A - Magnetic annealing process of magnetic ferrite : en fr
  • US3028734A - Apparatus for continuously conditioning air : en
  • US3029184A - Process for controlling animal growth rate : en
  • FR1290615A - label : en fr
  • US3029177A - Method of and apparatus for pressing sheets of laminated safety glass : en
  • AT220747B - Process for the production of ethanol-soluble film-forming copolymers : de en
  • US3029035A - Roll supporting construction : en
  • PL45697B1 - : en pl
  • US3029063A - Butterfly valve : en
  • US3028650A - Worm drive hose clamp : en
  • US3029297A - Stabilization of chlorinated hydrocarbons : en
  • FR1290557A - Method and device for destroying foam in fermentation tanks and in particular in yeast culture tanks : en fr
  • FR1290655A - Improvements to Welding Electrode Arrangements : en fr
  • GB893363A - Filling nozzles with fluid flow control valves : en
  • DE1849857U - BASIN INSERT FOR A COLORING AREA FOR MICROSCOPIC SLIDES. : de en
  • FR1290223A - Protective device for cinema or recording equipment and sound reproduction : en fr
  • FR1290797A - Improvements to packaging closing devices : en fr
  • DE1127573B - Device for the production of chipboard or the like. : de en
  • GB893648A - Machine for treating, or treating and analysing, chromatograms : en
  • FR1290105A - Electromagnetic clutch : en fr
  • FR1290763A - Process of successive elongation and biaxial orientation of a polypropylene film : en fr
  • DE1127319B - Washing machine with washing drum : de en
  • DE1127337B - Device for the continuous production of plutonium oxalate : de en
  • DE1127542B - Process for the production of medicinal pills for ruminants : de en
  • US3028705A - Multiple container for plants : en
  • USD192590S - Nail clipper : en
  • DE1849808U - FIRE-RESISTANT TABLE TOP. : de en
  • DE1849824U - COOKING LID. : de en
  • DE1849861U - SELF-SELLER OF BOTTLE-SHAPED GOODS. : de en
  • GB893851A - Improvements relating to polychloroprene elastomers : en
  • PL45692B1 - : en pl
  • GB893855A - Method and apparatus for testing the fluid-tightness of parts : en
  • DE1849964U - TOY COMPONENT, IN PARTICULAR WITH HOLLOW PIN, THAT CAN BE CONNECTED TO A SIMILAR COMPONENT. : de en
  • FR1290322A - Shoe Resoling Improvements : en fr
  • US3029262A - 17beta-(1'-alkoxy-ethylidene-amino) steroids : en
  • DE1127355B - Process for the preparation of 11ª ‰, 18-oxido-steroids : de en
  • US3029180A - Splicing of ribbon rubber thread : en
  • DE1127689B - Tools for hot pressing and drop forging of metals and alloys : de en
  • DE1127792B - Fruit holder made of plastic film : de en
  • PL45699B1 - : en pl
  • PL45814B1 - : en pl
  • US3028702A - Nontipping drinking-glass coaster : en
  • USD192562S - Interfitting knife and fork set : en
  • CA639676A - Photographic emulsions and elements : en
  • PL45812B1 - : en pl
  • US3029275A - Aminocyclobutanemethyl benzilates : en
  • AT220771B - Cooking device for rice or the like. : de en
  • CH361330A - Circuit arrangement for suppressing overvoltages in transformers in economy circuit : de en
  • CH361510A - Box feeder for textile fibers : de en
  • DE1849933U - FIXED PIPE CONNECTOR TO A CONTAINER. : de en
  • AT220703B - Coating for equalizing the potential gradient along the surface of an electrical insulation : de en
  • AT220727B - Electrostatic precipitators, especially for furnace gas cleaning : de en
  • CA639623A - Price tag collector controls : en
  • CH361257A - Pantyhose set : en fr
  • CH361476A - Sound film recorder with a device for magnetic sound recording and reproduction : de en
  • CH363633A - Process for dyeing, padding or printing synthetic polyamide fibers : de en
  • BE609490A - Process for preparing esterized amino alcohols : en fr
  • CA639687A - Adjusting device for water turbine guide apparatus : en
  • US3028817A - Adjustable airlift pump : en
  • US3028908A - Fuel burning system having an improved ignition arrangement : en
  • US3029388A - Electrical measuring instrument : en
  • US3028668A - Dry shaver with rocking cutter : en
  • US3028899A - Hot water bottles : en
  • US3028988A - Rotary mower washer : en
  • PL45689B1 - : en pl
  • US3028953A - Packing for automotive windshields or the like : en
  • CA639680A - Method and apparatus for so-called threading of a web-like material : en
  • DE1127335B - Process for the production of low iron sodium sulphide liquors : de en
  • CA639717A - Straightening tool : en
  • CH361302A - Vehicle axle suspension : de en
  • CH361310A - Automatic telecommunication system : de en
  • PL45681B1 - : en pl
  • US3029387A - Electro-mechanical device : en
  • CH361338A - Portable and adaptable electric lamp : en fr
  • DE1849848U - Wallpaper bracket. : de en
  • CA639556A - Control circuit for electro-magnetic clutch : en
  • CA639649A - Process for cementing metals : en
  • AT220784B - Electrical circuit arrangement : de en
  • AT220666B - Sleeve buffer : de en
  • CH361491A - Intermediate belt structure in a pneumatic cover for vehicle wheels : en it
  • DE1127536B - Process and viscose spinning machine for sucking off gases and vapors : de en
  • DE1127760B - Combat vehicle with smoke cannons arranged in groups : de en
  • US3029120A - Recording devices : en
  • GB893379A - A control for an electro-magnetic clutch and brake : en
  • GB893709A - Method for the purification of hexamethylenediamine : en
  • GR23077B - METHOD OF PREPARATION OF A NEW ANTIBIOTIC. : el en
  • AT220556B - Lifting gear for inserting and pulling dam beams : de en
  • US3028757A - Electrical bridge measuring apparatus : en
  • AT220755B - Method and device for the production of a thermoplastic thread-forming material in granular form : de en
  • BE608953A - Mounting of electrical resistance elements and their manufacturing process. : en fr
  • CA639534A - Chamfering machine : en
  • DE1127307B - Closure for locking the receiver of extrusion presses : de en
  • DE1849844U - RAILING ELEMENT. : de en
  • FR1290336A - New gas fuel burner with perfectly stabilized flames : en fr
  • GB893440A - Improvements in bleaching processes and compositions : en
  • AT220593B - Method and device for the production of homogeneous, flawless blocks from pure silicon : de en
  • AT220564B - Multi-level steam oven : de en
  • CH361519A - Ski stick : en fr
  • CH361359A - Tablet container fitted with a tablet holder : de en
  • US3028683A - Vapor fixing unit for electrostatic printing : en
  • US3029024A - Checking system : en
  • USD192573S - Pace 2 figure : en
  • USRE25157E - Best available copy : en
  • AT220603B - Closing device for contact tubes : de en
  • DE1849705U - BATHROBE. : de en
  • DK93224C - Adjustment device for hydraulic rudder control machines. : da en
  • FR1290381A - Device for obtaining constant electrical measurement quantities, in particular for calibration purposes : en fr
  • DE1127523B - Liquid fuel burners : de en
  • DK93193C - Apparatus for transmitting a time-varying signal to a panel. : da en
  • PL45766B1 - : en pl
  • US3028821A - Dough twister : en
  • DE1849799U - CONNECTING ELEMENT FOR FURNITURE. : de en
  • CA639570A - Contact air cooling system : en
  • DE1127299B - Stepping hydraulic support frame for mining operations : de en
  • DE1127497B - Electron beam tubes with speed modulation to amplify very short electrical waves : de en
  • DE1127313B - Device for measuring and regulating the weft thread position of fabric webs : de en
  • DE1849820U - FURNITURE GLIDER. : de en
  • DE1849987U - CONCRETE STORAGE AND TRANSPORT CONTAINERS. : de en
  • GB893472A - A process for the polymerisation of unsaturated compounds : en
  • GB893497A - Ladder structures : en
  • GB893672A - Improvements in or relating to the manufacture of wire-wound grids for electron-discharge tubes : en
  • CH361520A - Toy for vacuum molding an object from a sheet of thermoplastic material : en fr
  • GB893417A - Growth stimulating animal feed composition : en
  • AT220574B - Process for the production of steel bars or profiles made of iron or steel alloys by rolling : de en
  • DE1127414B - Directional antenna for very short electromagnetic waves : de en
  • DE1127733B - Sound and vibration insulation of the internal combustion engine of a motor vehicle with foam plastics : de en
  • FR1290193A - Method and apparatus for the manufacture of ammonium sulfate : en fr
  • GB893396A - Process for the colour stabilisation of high molecular weight linear thermoplastic polycarbonates : en
  • CA639601A - Combination loud speaker mounting and lamp : en
  • LU41247A1 - : en
  • CH361486A - Vehicle drive, in particular for agricultural tractors : de en
  • DE1127817B - Laundry centrifuge with elastic mounting of the centrifugal unit : de en
  • FR1290155A - Device for distributing bundles, in particular bundles of paper and carbon, and bundles obtained by means of this device or similar device : en fr
  • FR1290531A - Cyclo-rubber-based non-squirt resins for printing inks : en fr
  • GB893392A - Improvements in or relating to new phenylacetic acid derivatives having central depressant activity and processes for their production : en
  • US3028871A - Collapsible shelter : en
  • US3029187A - Gelating adhesive pharmaceutical preparations : en
  • PL45772B1 - : en pl
  • US3028978A - Ceiling board lifter : en
  • US3029391A - Wave-signal receiver : en
  • USD192555S - Vacuum cleaner : en
  • DE1127367B - Device for the optical display of the magazine switchover and the position of the marking device for two-image matrices on a key-controlled perforator for punched strips for the control of matrix setting and line casting machines : de en
  • DE1127588B - Process for the production of ion exchange resins : de en
  • DE1849884U - LOCKING DEVICE WITH CONTACT FOR SPLITING ROTARY TABLE UNITS ON MACHINE TOOLS. : de en
  • AT220655B - Ramp wedge, especially for a bridge that can be dismantled : de en
  • CA639562A - Electrical measuring apparatus having improved electronic inverter circuit : en
  • CH361424A - Locker room counter : en fr
  • AT220785B - Crane with luffing jib : de en
  • BE609010A - New urea derivatives : en fr
  • BE609100A - Improvements to automatic tools working by successive shocks : en fr
  • CA639741A - Process for the manufacture of pyridine carboxylic acid amides : en
  • AT220656B - Device for concreting long components : de en
  • AT220657B - Scaffolding for repair work on bridges : de en
  • CA639493A - Spherical seated inspection and clean-out opening port : en
  • CA639631A - Thermal insulation material : en
  • CH361458A - Device for centric clamping of tools with interchangeable links : de en
  • AT220604B - Mixing device for mixing liquids : de en
  • AT220675B - Process for the production of drift transistors : de en
  • AT220745B - Process for the preparation of linear quinacridone dyes : de en
  • DE1849793U - Infusion bags. : de en
  • DE1127399B - Switching transistors coupled via a diode or a diode gate : de en
  • DE1127824B - Arrangement for reducing the pressure of carbonic acid-liquid gas for the impregnation of liquids, especially beverages : de en
  • DE1127537B - Device for the production of fibers, in particular glass fibers : de en
  • DE1127599B - Vibration measurement, primarily on balancing machines, by means of electromechanical vibration recording : de en
  • DE1849938U - DISTRIBUTION DEVICE FOR CONNECTION TO THREE LIQUID TANK, IN PARTICULAR FUEL TANKS. : de en
  • FR1290609A - Method for determining the drawability of a sheet material : en fr
  • GB893434A - Improvements in oil or gas burner : en
  • US3029341A - X-ray absorption spectrometer : en
  • FR1290493A - Device for burning gases, such as firedamp, containing small amounts of methane : en fr
  • FR1290512A - Bellies and dry dock using these bellies : en fr
  • GB893375A - Improvements relating to seams of saddlery, straps, belts, dog collars and the like : en
  • US3028769A - Portable machine for reconditioning farm implement discs while on the implement structure : en
  • GB893645A - Electrical generator : en
  • GB893805A - Improvements in or relating to multiple magnetic heads : en
  • DE1127634B - Electrical adder circuit and method of operating such a circuit : de en
  • CA639597A - Cradle loader : en
  • FR1290147A - Improvements to gyroscopes : en fr
  • FR1290553A - Process for preparing copolymers of methylpolysiloxane and oxymethylene : en fr
  • FR1290647A - Advanced rolling sleeper for car ambulance : en fr
  • MC317A1 - Method and device for the continuous production of foamed plastic sheets and panels : en fr
  • US3028739A - Fashioned heel for seamless hosiery and method of making same : en
  • US3029000A - Flocking device : en
  • US3029040A - Spinning reel : en
  • DE1127561B - manipulator : de en
  • DE1849765U - FOCAL POINT OF ROTATING PULSE DAMPING. : de en
  • GB893471A - Process for dyeing or printing fibrous materials of aromatic polyesters : en
  • CH361360A - Method of preparing a polio vaccine : en fr
  • PL45754B1 - : en pl
  • US3029175A - Method of forming a blank of cellulosic material into a tubular carton : en
  • AT220660B - Three-way slide for emergency operation of pneumatically or electro-pneumatically controlled door systems : de en
  • CA639554A - Frequency spectrum analysers : en
  • AT220682B - Coordinate switch : de en
  • CA639606A - Recovery of pentaerythritol and dipentaerythritol : en
  • FR1290771A - Dispenser for fluid materials and its manufacturing process : en fr
  • GB893542A - Improvements relating to devices for temporarily retaining mechanical parts : en
  • FR1290306A - Method and devices for tensioning wrapping cables : en fr
  • FI32445A - Tractor : en fi
  • CA639753A - Rotary synchronous clutches : en
  • US3029307A - Communication apparatus : en
  • PL45721B1 - : en pl
  • US3029292A - Phenol purification : en
  • DE1127351B - Process for preparing ª‡, ª‰-unsaturated aliphatic nitriles by reacting olefins with ammonia and oxygen : de en
  • DE1127383B - Safety gear for cable car : de en
  • DK93180C - Process for recovering mitomycin from a mitomycin-containing nutrient medium. : da en
  • FR1290485A - Improvements to metal expansion bellows : en fr
  • FR1290681A - Multi-storey building for vehicle garage : en fr
  • FR1290746A - Inverter system for machines : en fr
  • US3028714A - Electrical precipitators : en
  • US3028837A - Spawn tray assembly : en
  • DE1849997U - MOVABLE FLOOR SHOWER. : de en
  • FR1290106A - Method for wrapping coins or the like and measures for its implementation : en fr
  • FR1290180A - Stable polymers from polyacetaldehydes and their manufacturing processes : en fr
  • PL45741B1 - : en pl
  • US3028693A - Boom construction for ditching machine : en
  • US3028770A - Automatic coupling and uncoupling apparatus for machine tools : en
  • US3028902A - Tubeless tire containing a non-wicking finishing strip and method of making the same : en
  • US3028806A - Self locking printing plate hooks : en
  • DE1127579B - Process for operating an injection molding machine for the production of moldings from thermoplastics : de en
  • US3028954A - Paperboard carton structure incorporating cushioning means : en
  • US3029265A - Polyhydroxy amino ethers and acylation products thereof : en
  • CS105335B5 - : cs
  • DE1849948U - BASKUEL CLOSURE FOR WINDOWS, DOORS OR. DGL. : de en
  • US3029139A - Inhibition of corrosive action of aqueous ammonium nitrate-urea on ferrous metals : en
  • USD192557S - Hand cart for garbage cans and similar articles : en
  • DE1127795B - Endless magnetic drive link chain for conveyor belts : de en
  • US3028738A - Apparatus for continuous and automatic adjustment and control of the stitch length or closeness of loops during operation of knitting and stockings machines : en
  • US3028820A - Railroad car truck : en
  • US3029016A - Gyroscope gimbal error computer for aircraft and other vehicles : en
  • US3029370A - Electrolytic capacitors : en
  • US3028840A - Vibrationless percussive tool : en
  • US3029164A - Production of crease resistance in cellulosic fabrics with the aid of 1, 3-dimethylol-4, 5-bis(alkoxy)-2-imidazolidinones : en
  • LU41240A1 - : en
  • US3028853A - Grinding wheel dressing fixture for surface grinders : en
  • US3029115A - Furniture strut : en
  • FR1290252A - Sealing gun and its ammunition : en fr
  • CA639762A - Stabilisation of trichloroethylene : en
  • PL45819B1 - : en pl
  • US3029089A - Vehicle suspension and stabilizing system : en
  • DE1849920U - DEVICE FOR FASTENING THE END CAP ON THE WHEEL AXLE END OF HAND VEHICLES OD. DGL. : de en
  • FR1290216A - Process for the preparation of polymerized dihydroquinoline improved : en fr
  • DE1849775U - PREFABRICATED GAS DUCT FOR REACTORS FOR THE QUALITY IMPROVEMENT OF FUELS. : de en
  • DE1127388B - Brake testing system for carrying out leak tests and brake tests on automatic air brakes on rail vehicles : de en
  • DE1127357B - Method and device for the continuous determination of the final boiling temperature of a mixture consisting of several organic compounds according to the ASTM distillation method : de en
  • DE1127391B - Method for the smooth shutdown of a cable car driven by a three-phase shunt commutator motor : de en
  • DE1127755B - Mold for making footwear, consisting of a fabric upper part and an injection-molded sole made of rubber or plastic : de en
  • DE1849769U - CONTROL UNIT, IN PARTICULAR FOR DISCHARGE LAMPS. : de en
  • FR1290117A - Process for converting difficult dispersible materials to a form in which they are easily dispersible : en fr
  • FR1290208A - Warning device for motorcycles, in particular for mopeds or other applications : en fr
  • FR1290533A - Ethynyl-aryl compounds and their preparation : en fr
  • GB893464A - Improvements in or relating to bottle pourers : en
  • GB893569A - Improvements relating to hypodermic syringes : en
  • GB893757A - Methods of assembling devices incorporating bushes of rubber-like material : en
  • GB893551A - An apparatus for use in separating and removing tea leaf from coarse and fibrous substance in dry tea : en
  • FR1290224A - Process for the manufacture of articles, such as for example shells, of mineral fibers, in particular of glass fibers : en fr
  • GB893682A - Improvements in or relating to aircraft cabin pressure control systems : en
  • DE1127784B - Process for the production of hydration-resistant fire-resistant articles : de en
  • GB893385A - Improvements in or relating to agricultural tractors : en
  • DE1849752U - ELECTRICAL DEVICE, IN PARTICULAR SWITCH SOCKET. : de en
  • GB893522A - Improvements in and relating to the production of metal oxide powders : en
  • CA639691A - Abrasive devices : en
  • DE1849967U - BUTTERFLY. : de en
  • DE1127417B - Arrangement for multi-cell accumulator batteries to improve the circulation of the liquid electrolyte : de en
  • DE1127504B - Spherical fuel element for nuclear reactors : de en
  • FR1290508A - Process for coating material with a primer and products conforming to those obtained by the present process or similar process : en fr
  • FR1290792A - Device intended to use one of the triggers of a two-shot rifle without distinction to ensure the successive double trigger : en fr
  • GB893371A - Improvements in vapour generating and heating units and an improved method of generating and heating vapour : en
  • GB893456A - Toy railway track system : en
  • GB893605A - Process for preparing polyolefin textile fibres : en
  • FR1290276A - Reflector device for the protection of pedestrians at night : en fr
  • FR1290502A - A process for producing a smokeless, double-base, surface moderation propellant powder : en fr
  • GB893567A - Improvements in or relating to hydraulic jacks : en
  • FR1290605A - Installation for applying an elastic material coating to metallic wires or cables : en fr
  • FR1290274A - Improvements to ignition coils : en fr
  • FR1290715A - Cyclic oxide polymerization process : en fr
  • GB893441A - Improvements relating to methods of growing crystals from the vapour phase : en
  • FR1290448A - Cooling trap : en fr
  • GB893373A - Improvements in or relating to devices arranged to follow movements of an element movable in a path in two opposite directions : en
  • GB893426A - Improvements in or relating to pressure rollers for calenders, foulards or the like machines : en
  • DE1849728U - GLOW POT FOR RING- OR PLATE-SHAPED GLOW MATERIAL, IN PARTICULAR WIRE BAND. : de en
  • GB893444A - Improvements in or relating to loudspeakers : en
  • GB893384A - Process and apparatus for foundry moulding and casting : en
  • GB893425A - Improvements in or relating to the manufacture of sintered copper bodies : en
  • GB893640A - Polycaproamide composition : en
  • GB893529A - Improvements in or relating to flexible moulds : en
  • DK93176C - Hip holder or similar garment. : da en
  • DE1127386B - Gauge change wheel set for rail vehicles : de en
  • DE1127685B - Template support : de en
  • FR1290747A - Compressed air distributor, in particular for pneumatic braking systems for motor vehicles : en fr
  • US3029083A - Seal for drilling heads and the like : en
  • US3029158A - Processes of chemical nickel plating of amphoteric and like materials : en
  • FR1290185A - Lithium carbonate production process with simultaneous regeneration of reagents : en fr
  • GB893627A - Vehicle tyre vulcanising press : en
  • US3029312A - Communication system : en
  • FR1290318A - Improvements to devices for hanging towels, tea towels and other similar items on wall walls : en fr
  • GB893859A - Improved surface treatment of semiconductor bodies : en
  • AT220704B - Corona protection coating : de en
  • AT220756B - Process for reducing the shrinkage capacity of drawn threads, fibers, tapes or films made of low-pressure polyethylene : de en
  • DE1849858U - LOW TEMPERATURE CUVETTE FOR OPTICAL EXAMINATIONS. : de en
  • CH361279A - Process for the preparation of cyclic phosphoric ester amides : de en
  • DE1127461B - Control method for converter systems in reverse circuit : de en
  • DE1127711B - Illumination control device on mirror arc lamps on cinema projectors : de en
  • FR1290368A - blank support cover for mounting slide views : en fr
  • CH361335A - Low-voltage high-voltage transformer : de en
  • CA639713A - Recovery of oil from tar sand : en
  • GB893781A - Improvements in or relating to stocking forms : en
  • FR1290425A - Improvements to combination locks : en fr
  • AT220658B - Vehicle drive device with internal combustion engine, in particular for rail vehicles : de en
  • CH361499A - Boat with a collapsible hull : de en
  • CA639739A - Vehicle tie-down device : en
  • CH361425A - Device for connecting the driving part and the driven part on a motor vehicle, in particular for agriculture : de en
  • FR1290146A - Reverb microphone : en fr
  • GB893795A - Programming apparatus for a machine tool : en
  • AT220702B - Brush holder with roll band spring : de en
  • CA639497A - Finger tip wrench : en
  • CA639766A - Extensible paper yarn and the process for the production thereof : en
  • AT220650B - Mobile joint cutting machine : de en
  • CA639711A - Lens arrangement for a binocular telescope : en
  • CH361316A - Electrical device terminal : en fr
  • FR1290739A - Transistor device mounted as a relaxation generator : en fr
  • DE1127493B - Arrangement for the boiling cooling of electron tubes located at different levels : de en
  • US3029171A - Age hardening of stainless steels with niobium silicides : en
  • US3029247A - Certain tetrahydro-beta-carbolines : en
  • US3029412A - Data input-output control mechanism : en
  • DE1849817U - FOR STORAGE OF BOTTLES OR. DGL. SERVING DEVICE. : de en
  • CA639544A - Insulated conductor and method of making same : en
  • DK93203C - Quilted rug. : da en
  • US3029116A - Projector platform : en
  • US3028648A - Clasp for garters and the like : en
  • US3028785A - Apparatus for facilitating the reproduction or : en
  • US3028727A - Gravitational power generator : en
  • US3029346A - Photoelectric circuit : en
  • CH361301A - Device for guiding the wheels of a road vehicle : en fr
  • US3028703A - Automatic wobble-stopping glides for furniture : en
  • USD192570S - Top shield for a silo unloader : en
  • CH361387A - Frame for storefront : en fr
  • CH361323A - Compressed air switch : de en
  • CH361536A - Lift, for loading material, applied to a motor vehicle : en it
  • DE1849819U - FITTING FOR ADJUSTING THE HEIGHT OF TABLES AND ARMCHAIRS. : de en
  • FR1290265A - Improvements made to tanks for storing flammable liquids such as petroleum and others : en fr
  • FR1290718A - Nuclear fuel cartridge refinements : en fr
  • DE1849726U - ARRANGEMENT FOR HEATING OIL FILTERS. : de en
  • DK93184C - Process for the preparation of phosphorus-containing indole derivatives. : da en
  • USD192576S - Spoon or similar article of flatware : en
  • PL45690B1 - : en pl
  • DE1127515B - Electrical resistance element for openers : de en
  • AT220689B - Flat vibrating element, especially flat membrane : de en
  • AT220598B - Process and device for chlorinating materials containing titanium oxide : de en
  • CH361380A - Elastically yielding connecting link and use of the same to connect two furniture parts : de en
  • CH361505A - Ball for ballpoint pen : de en
  • AT220800B - Method and device for producing solid mats : de en
  • PL45813B1 - : en pl
  • CA639591A - Metering pump drive arrangement : en
  • US3028646A - Button construction : en
  • US3029067A - Variable area nozzle means for turbines : en
  • CA639505A - Deferred action type battery with involute plates : en
  • CH361526A - Bag pack with guarantee band : de en
  • DE1127371B - Multi-color printing machine, which consists of at least two machine units arranged one behind the other in the sheet conveying direction : de en
  • FR1290488A - Metal anode for the electrolytic separation of chlorine : en fr
  • GB893779A - Improvements in or relating to refractories : en
  • DE1127486B - Semiconductor rectifier arrangement with a stack of tablet-shaped rectifier elements : de en
  • FR1290546A - Vinyl fluoride polymerization process : en fr
  • FR77734E - Automatic ice maker : en fr
  • CA639776A - Sashless window structure : en
  • AT220717B - Device for electrically measuring the speed of a mechanical organ : de en
  • AT220570B - Control device for demolition hammers with wet flushing : de en
  • CA639727A - Crystal oscillator circuit : en
  • BE609051A - A method and apparatus for applying an adhesive tape closure to the mouth edges of a bag : en nl
  • CA639491A - Ash receptacle : en
  • CA639513A - Frequency-sensitive rapid-scanning antenna : en
  • PL45816B1 - : en pl
  • MC320A1 - Process for preparing hydroxocobalamin : en fr
  • AT220680B - Telecommunication, in particular telephone system, with several rows of frames for receiving sliding frames with their broad sides adjacent to one another and on edge : de en
  • CH361531A - Installation for hydraulic transport in pipeline of containers : en fr
  • US3028825A - Apparatus for blanking pieces from strip material : en
  • US3029014A - Capellaro : en
  • DE1127813B - Cross roller chain with roller axes symmetrically inclined at 45íÒ to the vertical : de en
  • DK93195C - The outlet rose. : da en
  • FR1290289A - Method of manufacturing detonating capsules or plugs for toy guns or the like : en fr
  • FR1290516A - Device for assembling aluminum electric current conduction bars with steel current supply bars, in aluminum electrolysis furnaces : en fr
  • GB893603A - Improvements in the treatment of synthetic fibres obtained from olefin polymers : en
  • AT220600B - Process for the production of pure pentoxides of the metals niobium and tantalum : de en
  • CA639466A - Method of slitting veneer and forming a paper covered veneer : en
  • CH361416A - Clamping and holding device : de en
  • DE1127381B - Method and device for roasting sulfur-containing ores, in particular arsenic-rich gravels : de en
  • US3029060A - Manual operating means for piston operated valves : en
  • CA639538A - Valve seat seal : en
  • CA639559A - Spinner for use in distributing granular materials : en
  • AT220798B - Compound saw blade : de en
  • CA639708A - Treatment of keratinous fabrics and fibres : en
  • CH361504A - Stylograph and process for its manufacture : en fr
  • US3029380A - Electrical measuring apparatus : en
  • CH361534A - Lifting device with a swiveling loading boom : de en
  • US3029408A - Extension cord clamp : en
  • US3028946A - Machine for arranging glass jars : en
  • US3029093A - Pipe coupling embodying fluid pressure actuated locking means : en
  • AT220700B - Electric motor-driven hand machine tool : de en
  • AT220725B - Electron bundle tube for signal amplification by means of a fast wave : de en
  • US3028935A - Fluid cooled friction device : en
  • US3028672A - Amalgam carrier : en
  • US3029291A - Method for making alkylidenebis : en
  • PL45720B1 - : en pl
  • PL45729B1 - : en pl
  • PL45798B1 - : en pl
  • AT220586B - Process for the finishing of all kinds of textiles : de en
  • US3028723A - Method and apparatus for assembling and disassembling the chains of crawler-type tractors : en
  • AT220699B - Illuminated switchboard : de en
  • AT220743B - Process for the preparation of new imidazolium azo dyes : de en
  • BE608976A - Process for treating keratinous textile fibers with a view to improving their resistance to felting : en fr
  • DE1849818U - DETACHABLE FASTENING OF A FOOT TO A TABLE TOP OR ON ANOTHER FURNITURE. : de en
  • FR1290183A - Process and installation for the continuous casting of metals and products conforming to those thus obtained : en fr
  • FR1290254A - Fertilizer and its manufacture : en fr
  • BE609160A - Method and device for recording digital information, in particular for industrial controls, for example distance settings. : en fr
  • CA639589A - Package : en
  • US3028761A - Hermetically sealed rotary shaft coupling : en
  • US3029221A - Process for the production of graft copolymers comprising reacting (polystyryl) alkali metal compounds with resins containing certain reactive pendant groups : en
  • CH361431A - Support frame for the milking cluster of bucketless milking systems : de en
  • GB893845A - Electrographic recording apparatus : en
  • US3028903A - Tire construction : en
  • LU41254A1 - : en
  • US3028857A - Massaging suit : en
  • DE1127328B - Folder with at least two flexible lined-up tabs that can be folded across the filing margin : de en
  • DE1127455B - Instantaneous value selective protection : de en
  • DE1127614B - Slide projector with partially or fully automatic slide feed in combination with a slide viewing device : de en
  • USD192553S - Sole for a boot or similar article of footwear : en
  • FR1290406A - Materials mainly of polyamides, containing organic optical brightening agents : en fr
  • FR77716E - Process for the preparation of unsaturated alpha-beta, delta-epsilon carboxylic derivatives, and products obtained : en fr
  • GB893592A - Control system for use with hydraulically or pneumatically operated jacks : en
  • GB893573A - Improvements in or relating to methods of electrolytically forming an oxide film on a tape of film-forming metal : en
  • DE1127687B - Machine-driven tilting device for saw blades : de en
  • FR1290264A - Ladder fixing device on the vehicle by lateral clamping : en fr
  • GB893597A - Extruding apparatus : en
  • DE1127772B - Device for winding up and down for ring spinning, twisting and similar machines : de en
  • DE1127321B - Process for finishing textiles using polyester resins : de en
  • DK93178C - Process for the production of gibberellic acid. : da en
  • FR1290795A - Relief valve usable in combination with an air compressor : en fr
  • DE1127397B - Magnetic storage device with at least two magnetic circuits : de en
  • DE1849804U - REST BED. : de en
  • GB893747A - Manufacture of organic peroxides : en
  • US3028802A - Roasting pans and adjustable spits therefor : en
  • FR1290101A - Device for recording the trajectory of a mobile as a function of time : en fr
  • FR1290788A - Gearbox : en fr
  • FI32429A - Barkningsanordning bestående av en bärbar motorkedjesåg : en fi
  • FR1290307A - Soundproofing mattress : en fr
  • FR1290556A - Curable condensation products and process for their production : en fr
  • GB893553A - Improvements in or relating to cold cathode display tubes : en
  • CA639757A - Oil burner nozzle : en
  • DE1849798U - ROW CONNECTION ARRANGEMENT FOR STACKING CHAIRS. : de en
  • DE1127765B - Fine adjustment for stamping and punching tools or the like. : de en
  • FR1290179A - Process for the preparation of peroxide derivatives of alkali metals : en fr
  • CA639462A - Method of producing esters of boric acid : en
  • US3029049A - Deceleration gear : en
  • PL45820B1 - : en pl
  • FR1231M - Homeoflora treatment of sinusitis and dental infections. : en fr
  • GB893479A - Improvements in or relating to printed circuit boards : en
  • FR1290544A - High speed winding process for yarns, in particular for synthetic yarns : en fr
  • FR1290691A - Improvement in the fixing devices of the inner end of a spiral spring of a precision device : en fr
  • FR1290719A - Grinding wheel profiling machine : en fr
  • DE1849869U - ENCLOSURE COLUMN (ENTRY COLUMN). : de en
  • DE1849907U - DEVICE FOR THE PLAY-FREE GUIDANCE OF THE KNIFE BAR, IN PARTICULAR OF PAPER CUTTING MACHINES. : de en
  • FR1290421A - Process for separating solid oxides fixed on ion exchange resins : en fr
  • DE1127713B - Process for influencing the gradation of color photographic copying material : de en
  • CH361288A - Process for the preparation of new benzimidazoles : de en
  • BE609476A - Light-resistant condensation products with a tanning or dispersing effect and method for their production : en fr
  • CA639478A - Spindle coupling devices for rotary members : en
  • CA639642A - Tetraethyllead antiknock compound stabilizer : en
  • CH361394A - Process for the production of hollow extruded articles with a reinforcement insert and device for carrying out the process : de en
  • BE609114A - Process for the preparation of adenine derivatives. : en fr
  • US3028633A - Machine for processing wood pulp and the like : en
  • US3028952A - Sausage casing carton : en
  • DE1127606B - Spectral analysis method with electrical-oscillographic recording of spectra : de en
  • DE1127645B - Punched tape scanner : de en
  • US3028896A - Bulk containers : en
  • US3029283A - Flameproofing compositions and the use of same : en
  • FR1290426A - Method and device for the automatic dosing of bulk products : en fr
  • FR1290721A - Semiconductor device with special solder between the element itself and the base or housing element : en fr
  • DE1849764U - VOLTAGE COIL MALFUNCTION DETECTOR FOR EFFECTIVE CONSUMPTION VIERLEIER COUNTER. : de en
  • US3028749A - Ultrasonic fluid density measuring system : en
  • US3029207A - Process for preparing a catalyst containing a metal of the iron group : en
  • FR1290391A - Dynamic dust collector and heat recuperator on combustion gas, coal or fuel oil, from hot water boiler : en fr
  • FR77731E - Improvements to the process for manufacturing a yarn consisting of a core of staple fibers trapped in continuous yarn supports : en fr
  • GB893410A - Improvements relating to securing heating elements : en
  • GB893590A - Improvements in or relating to water compatible explosive : en
  • GB893390A - Improvements in cardan couplings : en
  • GB893815A - Improvements in or relating to drills or other machine tools : en
  • GB893695A - Compositions for the treatment of glass fibres, and yarns produced from glass fibres so treated : en
  • US3028910A - Shaft hook and mounting for vertical blinds : en
  • AT220742B - Process for the production of new azo dyes : de en
  • CA639506A - Adhesive tapes : en
  • DE1127546B - Electrode holder for an electrode for arc heating of slabs, blocks or the like. : de en
  • GB893720A - Improvements in length-sorting apparatus : en
  • FR1290767A - Method of operating polycylindrical internal combustion engines with supercharging : en fr
  • FR1290782A - Coating for floors or partitions and its preparation process : en fr
  • GB893510A - Improvements in flexible pipe joints incorporating bellows : en
  • GB893828A - Improvements in or relating to electric cable terminations : en
  • DE1127828B - Puller : de en
  • DE1849854U - CAP. : de en
  • GB893463A - Cyclized olefin polymers : en
  • DE1127591B - Process for the production of stable, flowable, prepolymerized syrups from monomeric and polymeric vinyl compounds : de en
  • FR1290678A - Resilient bearing with play take-up for semi-trailer coupling : en fr
  • FR1290758A - Method for preventing or reducing color fading of polyacrylonitrile fibers during their treatment with hot aqueous liquids : en fr
  • GB893560A - Parametric amplifier : en
  • FR1290495A - Method and apparatus for shaping conical shaped parts : en fr
  • GR23073B - AQUATIC SOLUTION TREATMENT. : el en
  • GB893679A - Apparatus for winding balls or rolls of textile slivers : en
  • FR1290138A - Device for adjusting the thickness of pasty layers and its application to the manufacture of sintered electrodes : en fr
  • FR1290447A - Separator tapes for photographic plates : en fr
  • GB893439A - Improvements in compositions having oxidising properties : en
  • DE1127422B - Gas-tight electrical multiple feedthrough through the wall of a high-pressure container : de en
  • GB893365A - Improvements in or relating to contact electrodes : en
  • FR1290141A - Dry transferable film and its manufacturing process : en fr
  • DE1127595B - Process for the production of hardenable silicon-containing synthetic resins with increased resistance to hydrolysis : de en
  • FR1290262A - Improvements to injection machines for plastics : en fr
  • FR1290374A - Device for assembling a flexible cable to a metal fitting, in particular for tachmeters and similar measuring devices : en fr
  • FR1290439A - Azo dyes and process for making and applying them : en fr
  • GB893674A - Phosphorus-containing resinous polyesters, polymers and copolymers thereof and a process for their manufacture : en
  • DE1127541B - Protective cabin for X-ray screens : de en
  • GB893570A - Electroplating apparatus : en
  • GB893743A - Improvements in or relating to document handling apparatus : en
  • US3029122A - Ice color coupling component composition : en
  • DE1849701U - SPA READING MACHINE. : de en
  • FR1290525A - Metallic beryllium product : en fr
  • GB893554A - Radiant gas burner : en
  • IE26210L - Soil-tilling implement : en
  • DE1849995U - PROTECTIVE DEVICE AGAINST LOSS OF REPLACEMENT MATERIAL IN WATER PURIFICATION SYSTEMS. : de en
  • IE25161L - Improvements in or relating to presses : en
  • DE1127302B - Blow back vane : de en
  • FR1290297A - Multiple delay semiconductor delay device : en fr
  • FR1290415A - Circuit arrangement for establishing a telephone connection in a group of auxiliary telephone offices by means of a recorder located at the central office : en fr
  • GB893400A - Stable waxing dispersions : en
  • GB893437A - Therapeutic compositions comprising substituted triazenes : en
  • GB893534A - Indexable work holders : en
  • GB893636A - Improvements in trunking for cable and the like : en
  • GB893807A - Improvements in or relating to trimmings : en
  • US3028925A - Fluid steering system for vehicles : en
  • US3028939A - Automobile accelerator control with preset automatic throttle operation : en
  • US3029079A - Speed adapters for phonographs : en
  • US3029117A - Utility chest : en
  • AT220786B - Device for carrying out maintenance work on buildings : de en
  • DE1127763B - Device for command or message transmission : de en
  • DE1127776B - Machine for making cigars : de en
  • US3029189A - S-aryl-z-mno-x-qxazolibinones : en
  • US3028773A - Drill : en
  • LU41234A1 - : en
  • US3028663A - Method for applying a gold-silver contact onto silicon and germanium semiconductors and article : en
  • US3029425A - Door alarms : en
  • FR1290168A - Process for improving cements or mixtures containing them : en fr
  • GB893829A - Process for the manufacture of calcium-tetracuproxychloride : en
  • US3028920A - Harrow cultivator : en
  • US3029028A - Rotary lawn sprinkler : en
  • DE1849892U - DEVICE FOR SEWING OBJECTS WITH A SINGLE THREAD, IN PARTICULAR BUTTON SEWING MACHINE. : de en
  • US3029277A - Aromatic ethers : en
  • GB893406A - Multi-disc suction polisher with motor blower unit located inside the casing : en
  • FR1290375A - Electronically controlled fuel and / or lubricant distribution installation : en fr
  • GB893341A - Polyhydroxy compounds : en
  • GR23065B - PAINLY IN THE FORM OF AN EASTER EGG AFTER CRACK. : el en
  • GB893353A - Improvements relating to digital adding circuits : en
  • FR1290494A - Cartridge primer with detonator for electric firing : en fr
  • GB893626A - Pressure bleeder valve : en
  • FI32422A - Förfaringssätt för framställning av alkydhartser : en fi
  • BE609000A - Improvements to rams actuated by fluid pressure. : en fr
  • GB893629A - Steroid compounds and the preparation thereof : en
  • GB893717A - Fluid control valve actuator device : en
  • US3029323A - Pressure control device : en
  • US3029356A - Electrical damping device for electromechanical transducers : en
  • GB893694A - Apparatus for producing an aerosol : en
  • AT220685B - Telex system : de en
  • AT220737B - Electric tubular heater : de en
  • CA639644A - Polyethylene asphalt molding compositions and products : en
  • PL45790B1 - : en pl
  • FR1290736A - Process for the preparation of cellulose acetate and products obtained by this process : en fr
  • FR1290324A - Disconnect switch for electrical distribution boards : en fr
  • PL45775B1 - : en pl
  • DE1849766U - CAPACITOR FOR MEASURING THE DIELECTRICITY CONSTANT. : de en
  • DE1127736B - Equipment for catching and handing over catches on fishing vessels with stern towing : de en
  • US3028758A - Hydraulic pressure gauge : en
  • US3028830A - Ultrasonic transmitter mechanism : en
  • US3029327A - Remotely controllable rotary switch : en
  • FR1290372A - Light sensitive relays : en fr
  • US3029032A - Equipment for use with magnetic tape records : en
  • DE1849922U - SUSPENSION FOR A LEAF SPRING. : de en
  • DK93183C - Process for the preparation of pyridoxal-5'-orthophosphoric acid ester. : da en
  • FR1290286A - Device for drying various objects : en fr
  • FI32413A - Set the dimeric alpha-olefin : en fi
  • FR1290314A - Special assembly connection, metal tube structure, tables for various uses : en fr
  • FR1290579A - Process for the reduction of zirconium or hafnium tetrachlorides with liquid magnesium and installation for its implementation : en fr
  • DE1849733U - PROTECTIVE COVER FOR THE SPEAKER AND / OR HOUSE OF A TELEPHONE HANDSET. : de en
  • DE1849915U - PHOTOGRAPHIC CAMERA WITH ELECTRIC MOTOR DRIVE. : de en
  • DK93226C - Firearms. : da en
  • US3028611A - Bait tank for boats : en
  • US3028745A - Universal pressure balance or deadweight tester : en
  • DE1849796U - CARPET. : de en
  • FR1239M - Hypotensive alkaloid extracted from pleiocarpa mutica. : en fr
  • FR1290331A - Improvements to electric vibrating devices and particularly to bells : en fr
  • DE1127305B - Press disc for indirect metal extrusion : de en
  • PL45787B1 - : en pl
  • FR1290383A - Coke oven doors cleaning device : en fr
  • DK93204C - Combined water heater and hopper. : da en
  • US3028754A - Measuring instrument : en
  • CA639749A - Bucket operating means for tractor loaders : en
  • CA639771A - Radar reflective tow target : en
  • CH361454A - Bar feed mechanism to be machined : en fr
  • US3028942A - Escapement mechanism : en
  • US3029304A - Automatic visual flight information display system : en
  • GB893669A - Supercharged, opposed piston, two stroke cycle internal combustion engine with piston controlled ports : en
  • GB893509A - Guide apparatus for centrifugal blowers or pumps : en
  • FR1290441A - Linear signal-in / current-signal-out characteristic circuit : en fr
  • GB893842A - Electrographic recording process : en
  • FR1290650A - Magnetic tape drive mechanism : en fr
  • DE1127703B - Adjustment gear for a lens : de en
  • FR1290490A - Welding agents and processes for joints on a ceramic element and welded joints obtained : en fr
  • GB893763A - Diesters of 2-propyl-heptanol : en
  • DE1127499B - Process for the production of a fluorescent screen for an electron beam tube : de en
  • GB893450A - New í~-steroids : en
  • DE1127697B - Device for erecting a box from a blank of cardboard, cardboard or the like. : de en
  • FR1290333A - Improvements made to lithergols, in particular to those for hypergolic systems, with incorporated polymerized resin and to the processes for their preparation : en fr
  • FR1290640A - Flexible container for pasty product such as tube or other application : en fr
  • FR1290444A - High efficiency indoor television antenna : en fr
  • FR1290583A - Manhole cover with support frame : en fr
  • US3028807A - Guidance system : en
  • US3029050A - Parachute pack closing device : en
  • US3029279A - Process for producing beta-mercapto-propionic acid : en
  • US3029355A - Selective timing device useful for tape dispensing machines and other purposes : en
  • DE1849822U - COOKING, BAKING AND ROASTING EQUIPMENT. : de en
  • FR1290622A - Films for cinematographic projections with multiple sound recordings, with photo-electric and magneto-electric systems, and complexes of apparatus for their sound reproduction : en fr
  • FR1290776A - Electronic feed device, step by step, of conveyors : en fr
  • GB893662A - Improvements in textile treating apparatus and method : en
  • FI32432A - Sätt att framställa polyurethane skumplaster : en fi
  • FR1290604A - Process for delaying the evaporation of bodies of water in the open air : en fr
  • GB893423A - Improvements in or relating to the removal of carbon dioxide from gaseous mixtures : en
  • GB893532A - Improvements in or relating to the forming of blanks : en
  • FR1290523A - New block copolymer and process for its preparation : en fr
  • FR1290607A - Plastic injection molding machines : en fr
  • US3028974A - Article-carrying device : en
  • IE26223L - Ploughs : en
  • US3029092A - Hitch device : en
  • US3029179A - Apparatus for producing non-woven or reinforced fabrics : en
  • US3029222A - Interpolymers of methyl methacrylate, alpha-methylstyrene and butadiene elastomers and process of preparing the same : en
  • DE1127742B - Folding boat, especially folding boat single : de en
  • DE1127483B - Electrical semiconductor component with an electrically formed needle electrode : de en
  • FR1290178A - fuel elements for nuclear reactors and their manufacturing process : en fr
  • GB893442A - Improvements relating to heat exchange apparatus, particularly superheaters : en
  • GB893550A - Improvements in or relating to aircraft undercarriages : en
  • FR1290699A - Device for aligning sheets in front of a shear in shearing lines : en fr
  • GB893853A - Improvements in induction motor rotors : en
  • CA639709A - Plastic bags with flaps : en
  • DE1127747B - Key plate : de en
  • DE1127616B - Slide frame made of cardboard or material : de en
  • FR1290134A - Automatic cyclic defrosting device for refrigerators : en fr
  • FR1290400A - Isomerization process of boron hydrocarbon compounds : en fr
  • FR1290610A - Device preventing the escape of filling gases through the leveling opening of the doors of the coke ovens : en fr
  • CH361274A - Process for the preparation of nitroalkylthiophosphoric acid esters : de en
  • CA639452A - Sofa-bed and bed-spring constructions : en
  • CH361368A - Key holder : de en
  • CH361545A - Thread clamp, in particular for weaving machines : de en
  • PL45784B1 - : en pl
  • AT220661B - Device for curve-correct control of drives of rail vehicles : de en
  • CA639574A - One-way clutch : en
  • CH361306A - Intermediate frequency amplifier for television receivers : de en
  • US3028639A - Aircraft hanger doors : en
  • US3029287A - Preparation of unsaturated ketones : en
  • LU41241A1 - : en
  • US3028747A - Determination of the thermal decomposition rates of compounds : en
  • AT220611B - Process for the hydrogenation of aromatic hydrocarbons : de en
  • DE1849718U - BRUSH FOR APPLYING LIQUID OR PASTE HAIR CARE PRODUCTS. : de en
  • FR1290109A - A process for producing, from human saliva or cattle, a substance having strong biological effects : en fr
  • FR1290424A - Method of forming chambers in which reaction and treatment processes take place in which one or more flowing agents participate : en fr
  • GB893414A - Improvements in pneumatic tyres : en
  • US3028753A - Apparatus for wetting surfaces for ultrasonic testing : en
  • US3028932A - Wheel and brake assembly : en
  • US3029371A - Radio control apparatus for electric running toys : en
  • CA639501A - Inclined railway water chute : en
  • CA639529A - Distributor structure : en
  • CA639719A - Flat warp knitting machines : en
  • CH361280A - Process for the production of new oxazoles : de en
  • FR1290137A - Switch operating under the effect of mechanical overload : en fr
  • GB893596A - Road vehicle adapted for loading from the rear : en
  • FR77704E - Fruit tray, cardboard : en fr
  • CH361307A - Magnetic amplifier : de en
  • US3029397A - Self-excited magnetron oscillator with frequency varying means : en
  • DE1127424B - Contact spring for electrical plug connection : de en
  • FR1290735A - Preparation of highly purified formaldehyde : en fr
  • DE1849712U - ADDITIONAL FLUSHING DEVICE FOR SPINTERS. : de en
  • DE1127632B - Counter with binary parametron computing stages : de en
  • FR1290143A - Regulator for hydraulic variator : en fr
  • FR1290402A - Improvements to processes for the production of esters and terpene alcohols : en fr
  • GB893343A - Improvements relating to jet-propulsion units : en
  • BE609449A - Manufacturing process for sawdust-based mortars. : en fr
  • CH361315A - Electrical element : de en
  • CH361539A - Drying method for non-absorbent surfaces : de en
  • US3028625A - Mold filling device : en
  • FR1290353A - Improvements to cardboard boxes : en fr
  • GB893774A - Improvements in the production of difficultly inflammable polystyrene and styrene-containing copolymers : en
  • US3029302A - Process for reducing the electrical resistivity of the soil, particularly for earth connections : en
  • FR1290249A - Improvements to armchairs and sofas convertible into beds : en fr
  • US3028960A - High-speed scanning type sorter : en
  • US3029019A - Card to tape converter : en
  • CA24678S - Rollable closet : en
  • US3028847A - Engine governor actuator : en
  • US3028949A - Coin display device : en
  • US3028824A - Thread take-up mechanism for sewing machines : en
  • US3028877A - Pressure and flow control valve : en
  • DE1127442B - Electric fluid switch : de en
  • DE1127593B - Process for the production of copolymers with a predominant content of ª ‡ -olefin components : de en
  • FR1290401A - Catalyst composition : en fr
  • GB893459A - Sintered plate for alkaline storage batteries : en
  • CA639587A - Firearm ejector : en
  • US3028624A - Apparatus for forming hollow plastic articles : en
  • US3029301A - Combination of 6 volt and 12 volt battery : en
  • DE1127487B - Dry rectifier assembly comprising a number of rectifier elements of generally rectangular shape : de en
  • FI32449A - Anordning vid av två ellera flera sectiontionend bestående lastrumsluckor : en fi
  • GB893668A - Improvements in or relating to nuclear reactors : en
  • GB893723A - Cyclopentanophenanthrene derivatives and process for their production : en
  • GB893525A - Improvements in or relating to telemetering systems : en
  • FR1290688A - Gear switch : en fr
  • AT220688B - Color display device with an index tube : de en
  • BE608950A - Method for controlling the thickness of the bar in the melting by zone without crucible : en fr
  • LU41229A1 - : en
  • US3028626A - Wet-spinning apparatus : en
  • LU41236A1 - : en
  • DE1849717U - FLAT BRUSH. : de en
  • US3029258A - 17-oxygenated 9alpha-fluoroandrost-4-en-3-ones : en
  • US3029369A - Electrical apparatus : en
  • US3028965A - Dialysis apparatus : en
  • US3028981A - Expansion retainer device : en
  • US3029005A - Shoulder supporting coat hanger : en
  • DE1849978U - PACKAGING BOX, ESPECIALLY FOR DOLL FURNITURE. : de en
  • FR1290213A - Device to allow registration printing on rotary offset machines : en fr
  • CA639557A - Instantaneous trip for rectifier protection : en
  • FR77711E - Dredging facility : en fr
  • DE1127425B - Connector : de en
  • DE1127667B - Fuel injection pump for internal combustion engines, with automatic control of the delivery rate as a function of the speed : de en
  • DE1849872U - SPRAYING VEHICLES FOR WEED KIDS. : de en
  • DK93199C - Damper mechanism. : da en
  • DE1127815B - Device for continuous drying of powdery to grainy goods : de en
  • DE1849958U - PLAYING GAME. : de en
  • CA639716A - Method for heat treating sheets made of shavings or wood fibre material : en
  • GB893770A - Improvements relating to tiltable tables especially for medical use : en
  • DE1849956U - TOOLS FOR MAKING OIL PAINTINGS ACCORDING TO A PICTURE. : de en
  • DE1127617B - Focusing device for projectors, in particular still projector : de en
  • DE1127463B - Device for measuring the electrical conductivity of flowing electrolytes : de en
  • DE1127727B - Single-axle low loader trailer : de en
  • DE1849843U - COMPOSITE ROOF TILES FOR THE MANUFACTURE OF BREATHING, TENSION-PROOF AND WEATHER-INDEPENDENT SOLID FLAT ROOFS DURING THE EXECUTION. : de en
  • DE1127312B - Method and device for applying a certain amount of a substance per unit length to a moving web of material : de en
  • DE1127710B - Photographic or cinematographic camera with automatic or manually operated exposure control device : de en
  • DE1127717B - Device for making copies : de en
  • DE1127783B - Device for lifting the briquettes from the turntable of a turntable press : de en
  • FR1290727A - little kids building play element : en fr
  • FR1290794A - Click switch : en fr
  • CH361343A - Heat transfer device, in particular for gas-cooled power neutron reactors : en fr
  • GB893751A - Water-insoluble monoazo dyestuffs containing n-acyl-sulphonamide groups : en
  • DE1127620B - Device for adjusting a rubber lens : de en
  • GB893713A - Polymerization of unsaturated ethers : en
  • FR1290385A - Mounting plate equipped with small electrical parts, its manufacturing process and device used for this purpose : en fr
  • GB893693A - Apparatus for producing an aerosol : en
  • BE609141A - Recording device. : en fr
  • FR1290107A - Fine particle filter : en fr
  • FR1290267A - Heat exchange agent : en fr
  • PL45761B1 - : en pl
  • US3028993A - Securing ring for a rectangular container : en
  • US3029224A - Process for stabilizing polyolefins : en
  • CH361278A - Process for the production of vinyl phosphonic acid : de en
  • US3028617A - Golf shoe cleat cleaner : en
  • US3029219A - Graft copolymers comprised of monomeric vinyl benzyl polyglycol ethers on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation : en
  • US3029057A - Resistor mounting clamp : en
  • US3029105A - Foldable chair and rack : en
  • DE1127780B - Mobile concrete mixer with suspension of the chassis against the running wheels : de en
  • FR1290190A - Improvement in electrical signaling devices by interrogator-responder : en fr
  • FR1290572A - Process for the preparation of diffusion resistant chromogenic couplers for yolk : en fr
  • US3028730A - Propulsion nozzles : en
  • US3028855A - Heat exchanger : en
  • AT220569B - Impact device, in particular compressed air-operated impact tool : de en
  • BE609131A - Pneumatic time delay contact : en fr
  • CA639573A - Static current regulator for rectifier using flux reversal control : en
  • CA639594A - Partial bromination of methylolphenols and resitols : en
  • AT220733B - Planar radiation furnace : de en
  • CH361287A - Process for the preparation of benzimidazolstilbenic compounds : en fr
  • CA639607A - Process for processing polyethylene : en
  • CA639620A - Snap action devices : en
  • DE1849847U - SUN VISOR. : de en
  • DE1127405B - Button with electromagnetic lock for telecommunication systems : de en
  • DE1849760U - LOW POWER ELECTRIC MACHINE, ESPECIALLY ELECTRIC MOTOR FOR DRY SHAVERS. : de en
  • DE1849782U - INHALATION DEVICE. : de en
  • DE1849974U - CLOSURE FOR SUGAR BAG. : de en
  • US3028608A - Mechanical sofa bed : en
  • US3028619A - Hold open device for door closer : en
  • US3028999A - Fertilizer distributor : en
  • PL45757B1 - : en pl
  • US3029357A - Drawer construction : en
  • US3029080A - Magnetic recording apparatus : en
  • US3029010A - Cartons : en
  • DE1127630B - Device for taking milk samples, in particular for tank vehicles for collecting milk : de en
  • GB893598A - An improved standard of optical rotation : en
  • GB893730A - Purification of methylacetate by distillation : en
  • GB893794A - Improvements in or relating to ticket issuing machines : en
  • DK93230C - Silo. : da en
  • DE1127740B - Inflatable swim collar : de en
  • DE1127826B - Parallel vice : de en
  • AT220686B - TV picture tube with a cover plate connected to the bottom of the tube : de en
  • DE1127648B - Valve for a lighter operated with a gaseous fuel and method for producing this valve : de en
  • DE1849896U - TWO-NEEDLE DOUBLE QUICKSTITCH SEWING MACHINE WITH CANTILEVER CYLINDER-SHAPED ARM AND AXIAL TRANSPORT MOVEMENT. : de en
  • DK93223C - Container closure of organic plastic or a similar material and method of mounting the closure on a container. : da en
  • AT220795B - Object made of plastic, in particular window frames or the like. : de en
  • US3028931A - Checkout stand : en
  • US3029160A - Manufacture of abrasive coated products : en
  • US3028735A - Air conditioning systems : en
  • US3029254A - Stabilized saturated cyclic ether compositions : en
  • US3029317A - Frequency selective negative feedback recording circuitry : en
  • USD192560S - Air purifier : en
  • BE608955A - Advanced concrete plant : en fr
  • US3028882A - Shuttle controls : en
  • US3029157A - Magnetizable image transfer medium : en
  • CA639498A - Tools for picking-up, positioning and turning nuts and the like : en
  • US3028982A - Boat trailers : en
  • DE1127789B - Plastic container for liquids, especially beer kegs with a side bunghole : de en
  • FR1290280A - Plastic sheet with built-in elements : en fr
  • DE1127788B - Device on tunnel furnaces for the supply or discharge of furnace gases : de en
  • AT220671B - Radio reception system in vehicles : de en
  • CH361379A - Swivel castor : en fr
  • DE1127365B - Device for controlling a once-through steam generator : de en
  • US3028651A - Glass and cement block machine : en
  • FR1290194A - Machine for scribing and breaking glass panels : en fr
  • FR1290287A - New hair brush : en fr
  • FR1290558A - Detergent bar : en fr
  • FR1290786A - Electrical installation for dental equipment or other application : en fr
  • LU41233A1 - : en
  • AT220681B - Motor selector device for controlled selection : de en
  • BE609138A - Advanced packaging for sheet materials : en fr
  • DE1849936U - RETURN AIR PIPE FOR FILLING PIPE-FREE FILLING ELEMENT ON BOTTLE FILLING MACHINES. : de en
  • GB893576A - Improvements in or relating to casings for centripetal gas turbines : en
  • PL45728B1 - : en pl
  • USD192567S - Combined wall panel and fold away table : en
  • CH361313A - System for transmitting messages over a radio link between a fixed main station and a number of mobile substations : de en
  • BE609482A - Tool for mounting exterior fittings on threaded rods : en fr
  • CH361311A - Telephone subscriber station with an electroacoustic transducer used for call signaling : de en
  • CH6962959A4 - : en
  • AT220602B - : de en
  • PL45788B1 - : en pl
  • DE1127562B - Scraper reel with pulling drum and at least one pulling drum : de en
  • AT220776B - Support rail for hanging curtains, drapes or the like. : de en
  • MC321A1 - The lamaro prefab : en fr
  • US3028909A - Gas burners : en
  • CH361389A - Roller blind : de en
  • AT220739B - Process for the production of new dyes : de en
  • DE1127393B - Device for recording and reproducing high-frequency signals, in particular television images : de en
  • DE1849711U - DEVICE FOR TREATMENT OF TEXTILE FABRICS. : de en
  • DE1849725U - DEVICE FOR CRUCIBLE-FREE ZONE MELTING OF PLUMBED BARS MADE OF SEMICONDUCTOR MATERIAL. : de en
  • GB893760A - Device for the stacking of piece goods : en
  • AT220626B - Process for the preparation of new benzenesulfonylureas : de en
  • CA639489A - Self-heating container : en
  • DE1127560B - Hydraulic grab : de en
  • DE1127604B - Sensor device : de en
  • DE1127625B - Compression vacuum gauge : de en
  • CA639604A - Polymer compositions : en
  • DE1127364B - Device for dewatering a pipe carrying steam : de en
  • USD192588S - Support for a hearth broiler : en
  • FR1290780A - Automotive gantry crane, mounted on three wheels, with fixed and variable track : en fr
  • DE1127484B - Semiconductor crystal diode with planar PN transition over the entire cross section of the semiconductor body and process for its manufacture : de en
  • DE1127549B - Glass bending mold : de en
  • DE1127732B - Device for automatic steering of a vehicle : de en
  • FR1290332A - Selection system for circuits or electrical equipment : en fr
  • GB893823A - Inert lead dioxide anode and process of production : en
  • GB893539A - Swinging support system with reinforced concrete columns for cultivating hops : en
  • DE1849714U - ELECTRICALLY HEATED SOLE FOR STEAM IRON OR TUBE FOR IRONING MACHINE. : de en
  • US3028775A - Forging machine : en
  • US3028995A - Cleat feeding apparatus for boxmaking machines : en
  • FR77745E - Process for the construction of buildings saving skilled labor and buildings constructed according to this process : en fr
  • GB893411A - Improvements in or relating to systems for heating by circulation of liquid : en
  • DE1127507B - Control rod for nuclear reactors : de en
  • DE1849749U - ELECTRIC JUNCTION BOX. : de en
  • GB893676A - Lap jointed structures : en
  • GB893769A - Improvements in or relating to the drying of fish : en
  • GB893726A - A process for the continuous manufacture of vinylidene chloride : en
  • FR1290432A - Impedance transformer circuit and devices using this circuit : en fr
  • FR1290677A - Safety lock with fixed handles : en fr
  • US3029289A - Process for preparing pentamethylcyclopentaphosphine : en
  • US3029367A - Device for assembling the circuits elements : en
  • CA639602A - Hand holds : en
  • CA639626A - Article dispensing carton : en
  • DE1127781B - Press for the production of objects made of ceramic material : de en
  • LU41032A1 - : en
  • CH361516A - Device for advancing the thread guide in weft thread machines : de en
  • US3028990A - Sectional outlet box : en
  • US3029428A - Pulse radar apparatus : en
  • US3028781A - Recessed head fastener with oblique recess : en
  • AT220617B - Process for the preparation of anhydrous aryl sulfochlorides : de en
  • DE1127830B - Axial piston machine with rotating, bevel gear driven cylinder drum : de en
  • FR1290560A - Glaze pigment and its preparation process : en fr
  • GB893484A - Improvements relating to preparations for treating damp walls, plaster or other porous articles : en
  • GB893856A - Improvements in colour television receivers : en
  • CH361361A - Process for the production of pure, crystalline novobiocin : de en
  • CH361374A - Device for locking the strip of a roller shutter : en fr
  • CA639588A - Metering tank and control system for metering liquids : en
  • CA639731A - Store ejector rack : en
  • DE1127768B - Device for coating profile strings with liquid organic binders, preferably for the production of enamelled wires : de en
  • CA639516A - Bottomless garbage receptacle and method of disposing of foodstuffs : en
  • CA639698A - Valve : en
  • AT220714B - Motor vehicle headlight lamp : de en
  • CH361515A - Process for the production of textile material : de en
  • DE1849795U - WOODEN CLOTHING FURNITURE. : de en
  • LU41226A1 - : en
  • DE1127565B - Sheet steel sectional radiator : de en
  • CA639666A - Coating article of differential heat capacity in fluidized bed : en
  • PL45696B3 - : en pl
  • US3028751A - Means for ultrasonic inspection of rail : en
  • US3028809A - Multiple detonator operation : en
  • US3029413A - Sorting system with nu-line sorting switch : en
  • CH361503A - Skylight with pivoting sash arranged on a pivoting subframe : de en
  • CA639674A - Method of cementing metals : en
  • CA639496A - Thermoelectric alloy : en
  • CA639635A - Archery bow and method and apparatus for producing it : en
  • LU41222A1 - : en
  • PL45726B1 - : en pl
  • CA639546A - Safety jackknife apparatus : en
  • AT220582B - Process for producing true black colorations on molded structures : de en
  • AT220758B - Device for the sterile extraction of a liquid from a container by means of a hypodermic syringe : de en
  • PL45767B1 - : en pl
  • CA639715A - Photo-type composing machines : en
  • CA639760A - Method of producing thiuram disulfides : en
  • CA639535A - Electro-dynamic switching device : en
  • CA639568A - Polytetrafluoroethylene fibre and inert particle composition : en
  • DE1127459B - Brush holder for dynamo-electric machines : de en
  • DE1849898U - SEWING MACHINE ROLLING TABLE WITH synchronous feed. : de en
  • US3028805A - Plate hook for tensioning printing plates to a rotary cylinder : en
  • US3029249A - Process for the production of phthalocyanines and metal phthalocyanines stable to separation : en
  • USD192579S - Spice dispenser : en
  • DE1849878U - TAP, IN PARTICULAR FOR MEDICAL PURPOSES. : de en
  • CA639672A - Bottled beverage carrying case : en
  • CA639652A - Bearing means for gyroscopes and sensitive instruments : en
  • LU41232A1 - : en
  • CH361266A - Equipment for the square printing of fabrics : en it
  • FR1290403A - Manufacturing process of uranium carbides by chemical reaction : en fr
  • FR1290442A - Method of applying a metal coating on wires and rods and products obtained : en fr
  • FR1290687A - Wire basket for similar mechanical parts : en fr
  • GB893831A - Improvements in or relating to a control mechanism for a liquid dispenser : en
  • FR1290218A - Speed reducer reverser : en fr
  • FR1290635A - Preparation of 11b-benzo- (a) quinolizine derivatives : en fr
  • PL45774B1 - : en pl
  • CH361296A - Heat exchanger with a heating pipe system through which steam flows : de en
  • US3028737A - Couple : en
  • US3029058A - Bottle holder : en
  • DE1127508B - Process and device for solidifying aqueous nuclear waste : de en
  • DE1849902U - DISPLAY AND SALES PLATE FOR STACKED DRAWING OR CALCULATING DEVICES. : de en
  • FR1290154A - Textile yarn winding process : en fr
  • FR1290257A - Agrarian or industrial vehicle for various uses : en fr
  • GB893712A - Improvements in coin-controlled vending machines : en
  • PL45719B1 - : en pl
  • US3029423A - Voltage monitor : en
  • AT220594B - Process for the production of trichlorosilane : de en
  • JPS377189Y1 - : ja
  • US3029383A - Apparatus for testing the isolation of an electrical conductor from a supply source : en
  • AT220735B - Electric instant water heater : de en
  • DK93189C - Process for the preparation of octapeptides. : da en
  • FR1290456A - Process for manufacturing a mass with a cellular structure intended for thermo-acoustic insulation and a mass with a cellular structure obtained by this process : en fr
  • US3028873A - Non-rebreathing valve : en
  • US3029220A - Graft copolymers of monomeric aminoethylacrylates and methacrylates on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation : en
  • AT220763B - Process for the preparation of 21-alkyl derivatives of 17β-hydroxy-17α-pregn-20-yne : de en
  • US3028798A - Method of forming a paper cup : en
  • US3028810A - Propellent grain : en
  • PL45815B1 - : en pl
  • US3028898A - Bulk sacks : en
  • US3029153A - Method of treating calcium carbonate : en
  • US3029281A - Process for producing glutamic acid from fermentation broth : en
  • DE1849842U - LIGHT DOME. : de en
  • AT220566B - Advent candle holder : de en
  • CH361275A - Process for the preparation of new arylsulfonarylamides : de en
  • CA639543A - Threshold : en
  • CH361470A - Parking device on an electric sewing machine : de en
  • PL45777B3 - : en pl
  • US3028848A - Internal combustion engine governor : en
  • US3028934A - Spring applied brake with electromagnetic release and application : en
  • CA639517A - Internal gear shaving machine : en
  • AT220711B - Ignition device for a pair of fluorescent lamps : de en
  • CH361282A - Process for the preparation of phenothiazines : de en
  • CH361357A - Leather treatment process : en fr
  • DE1849913U - ELASTIC PANEL WITH ADJUSTABLE OPTICAL ANGLE. : de en
  • US3029173A - Carpet seaming tape : en
  • CH361381A - Device for dispensing solid solvents at a drinks machine : de en
  • US3029104A - Three piece chaise lounge : en
  • US3029344A - Apparatus for detecting the presence of radioactive particles in a gas stream : en
  • CH361409A - Adhesion drive for a ribbon-like signal carrier : de en
  • AT220695B - Residual current circuit breaker : de en
  • US3028669A - Grass trimmer for sprinkler heads : en
  • US3028644A - Composite rod and method of making : en
  • US3029082A - Seal assembly : en
  • DE1127418B - Permanently gas-tight sealed alkaline accumulator : de en
  • FR1290263A - Improvements to foldable cardboard packaging or the like : en fr
  • FR77743E - Conveyor belts with cleats or buckets, specially adapted for the use of elevators : en fr
  • PL45695B1 - : en pl
  • PL45740B1 - : en pl
  • US3028729A - Rocket fuel system : en
  • US3028957A - Elliptical roller device with closely spaced ribs : en
  • US3029202A - Treating waste water : en
  • DE1849735U - CHANNEL SWITCH. : de en
  • DE1849950U - FITTINGS FOR DOORS, IN PARTICULAR OF TELEPHONE HOUSES. : de en
  • US3029124A - Process for producing polyethylene monofilaments : en
  • CA639488A - Test adapter for aircraft static vent and system : en
  • CA639646A - Control apparatus for accelerometers and gyroscopes : en
  • CH361540A - Centrifuge, in particular for laundry : de en
  • US3028829A - Water ski rope retrieving apparatus : en
  • DE1127787B - Mass for a working form for designing ceramic masses : de en
  • FR1290793A - Rotary switch device with variable control speed, but with invariable periodic electrical switching : en fr
  • GB893362A - Improvements relating to hand mirrors : en
  • GB893552A - Apparatus for producing corrugated weld-seamed metal tubes : en
  • DE1849960U - TOY DOLL. : de en
  • FR1290541A - Improved process for the manufacture of balls, in particular golf balls : en fr
  • GB893610A - Process for the production of pole bodies for electric fuzes : en
  • GB893835A - Improvements in or connected with wire conveyor belts : en
  • US3029252A - Omega-hydropolyfluoroperhalo-alkanones and ketals thereof : en
  • US3029410A - Transformer connector : en
  • US3028858A - Stretcher brace : en
  • DE1127797B - Discharge device for belt conveyors, especially in coal mines : de en
  • DE1849928U - WHEEL WITH FULL RUBBER TIRES. : de en
  • AT220720B - Feed circuit : de en
  • CA639525A - Willow driers : en
  • PL45808B1 - : en pl
  • US3029255A - Compounds having an ambergris scent and their preparation process : en
  • PL45805B1 - : en pl
  • US3029149A - Meat package : en
  • US3029375A - Stud welding apparatus : en
  • USD192584S - Letter tray : en
  • AT220768B - Process for the continuous casting of metals, in particular steel : de en
  • DE975656C - Device for cutting off a rib strip continuously fed to an insole for gluing : de en
  • LU40706A1 - : en
  • US3029217A - Molding composition of rubber reinforced styrene polymer and low molecular weight homopolymer of ar-tert. -butylstyrene and method of making same : en
  • DE1849704U - TROUSERS. : de en
  • US3029148A - Process for treatment of proteinaceous albuminous foods of animal origin : en
  • CA639675A - Electric switching mat : en
  • CH361436A - Power control device on a self-charging diesel internal combustion engine : de en
  • DE1849908U - DEVICE FOR SURFACE TREATMENT OF PAPER WEB OR. DGL. : de en
  • DE1849939U - PORK BOILER. : de en
  • PL45733B1 - : en pl
  • PL45797B1 - : en pl
  • US3028740A - Automatic clothes washing machine with multiple-compartment dispenser : en
  • US3028969A - Extracting machine for use in fish canning : en
  • US3029114A - Folding tables : en
  • US3029407A - Electrical connector with pop-in current-continuing means : en
  • AT220732B - Device for supplying passenger coaches with electrical energy for heating purposes, in particular for diesel traction : de en
  • US3028801A - Barbecue spit construction : en
  • US3029064A - Temperature control apparatus for turbine cases : en
  • US3029023A - Digital differential analyzer : en
  • DE1849852U - DEVICE FOR MANUFACTURING CONTAINERS MADE FROM THERMOPLASTIC PLASTIC. : de en
  • FR1290132A - Process for upgrading mother liquors from the preparation of penicillin : en fr
  • DE1127426B - Stuffing box for armored electrical cables : de en
  • US3029161A - Liquid recovery method and apparatus : en
  • AT220597B - Process for the production of metal halides : de en
  • FR1290396A - Window : en fr
  • US3029268A - Thioether containing esters of dithiophosphoric acid, and salts thereof : en
  • PL45698B1 - : en pl
  • CA639523A - Undercarriage for a rotary-tower crane : en
  • AT220571B - Multi-part, flexible route extension, in particular made of steel or light metal, with ends of the extension profiles inserted in box-shaped guide bodies : de en
  • CH361524A - Device for inserting supplements, such as brochures, product samples and the like, between bulk goods that are stacked one behind the other and guided on conveyor belts : de en
  • AT220696B - Flameproof, explosion- and firedamp-proof switch housing : de en
  • DE1127664B - Air-compressing internal combustion engine with self-ignition and fuel injection : de en
  • BE608990A - New mono-azo dyes and their preparation : en fr
  • CA639689A - Electroluminescent device : en
  • CH361481A - Can hook : de en
  • AT220567B - Coupling for engine shafts, especially in rotary drilling rigs : de en
  • BE606346A - Refrigerator for mainly pharmaceutical use : en nl
  • FR1290256A - Actuating mechanism for manual prosthesis : en fr
  • US3029401A - Current transformer cabinet assembly and method of wiring the same : en
  • CA639608A - Jet deflection method of deviating a bore hole : en
  • CH361488A - Brake drum : de en
  • US3028699A - Locking clamp : en
  • USD192578S - Accordion : en
  • FR1290174A - Preparation of codeinone from thebaine : en fr
  • FR1290724A - Process for obtaining pure furfuraldehyde : en fr
  • CH361258A - Double wedge anchors, especially for pit and tunnel construction : de en
  • CH361517A - Rolling bodies for curling-like games : de en
  • DE1849750U - WATERPROOF ELECTRIC INSTALLATION APPARATUS. : de en
  • CH361299A - Clamping device for elastic rail fastener : en fr
  • US3029051A - Calendar pad mounts : en
  • US3029353A - Variable pulse delay using semiconductor impact ionization effect : en
  • US3028984A - Vacuum bottle jacket construction : en
  • US3029213A - Fiber-forming graft copolymers of vinyl cyanide on nu-vinyl-3-morpholinone polymer substrates, their preparation and use : en
  • US3029240A - Preparation of dimethylpiperazine : en
  • US3029334A - Illuminating means for direct reading instruments : en
  • US3029414A - Information handling apparatus : en
  • BE609038A - Apparatus for applying lids to containers and products obtained : en fr
  • US3029398A - Converter : en
  • US3028983A - Nursing bottle unit : en
  • US3029429A - Pulse radar systems : en
  • US3029143A - Recovery of mercury from brine containing mercury salts in solution : en
  • BE609165A - Dibenzanthronic vat dyes free from acid groups making the product soluble in water, their preparation and use. : en fr
  • PL45727B1 - : en pl
  • CA639712A - Surface treatment of aluminium and aluminium alloys : en
  • DE1127751B - Cutting head for a dry shaver with a mounting body in which at least one cutting plate is held : de en
  • FR1290606A - Process for recovering hydrogen from liquefied ammonia : en fr
  • US3029011A - Rotary compressors or turbines : en
  • US3029319A - Tone arm and magnetic transducer head therefor : en
  • CH361341A - Method and device for the continuous measurement of the radioactivity of substances contained in a liquid : de en
  • US3028833A - Hot melt adhesive applicator : en
  • CA639457A - Process for wet combustion of organic material : en
  • CH361527A - Sales and use pack for paints, lacquers or the like : de en
  • AT220589B - Process for the production of ammonium, alkali or alkaline earth peroxomonosulfates : de en
  • US3028647A - Zipper lock : en
  • LU41253A1 - : en
  • CA639621A - Lamp filament mounting apparatus : en
  • CA639537A - Feed for freestone fruit pitter : en
  • CA639754A - Device for assembling framed screens or storm windows : en
  • DE1849778U - USE IN A PROSTHESIS STEM FOR UPPER ARM AND THIGH PROSTHESES : de en
  • AT220667B - Insert ring and screwable feeding segment made of elastic material for rope pulleys and sheaves that work with wire ropes : de en
  • AT220605B - Device for cleaning dusty gases : de en
  • CA639671A - Urea preparation : en
  • CH361408A - Groove scanner with two transformation elements : de en
  • AT220787B - Two-stage push button : de en
  • DE1849803U - BANQUET. : de en
  • DE1849830U - ARM TRANSPORT CHECKER WITH GOODS GUIDE AND SWIVELING MONEY PRESSED PLATE. : de en
  • FR1290312A - Advanced drill bucket : en fr
  • DE1127531B - Process for the production of plain-knitted knitwear, in particular stockings, and stocking produced by means of the process : de en
  • DE1127722B - Device for the automatic locking of the upper end position of a servomotor piston : de en
  • FR1290349A - Improvements to the departments : en fr
  • DK93217C - Bearing plate for crushing mills. : da en
  • DE1849744U - ELECTRIC BUILT-IN SWITCH. : de en
  • US3029071A - Composite belleville spring : en
  • GB893639A - Commutators : en
  • GB893785A - Improvements in self-sealing pipe couplings : en
  • AT220588B - Suspension device for document containers : de en
  • AT220741B - Process for the production of new water-soluble azo dyes : de en
  • AT220799B - Cross-cut saw : de en
  • CH361358A - Dressings for wound treatment : de en
  • DE1127498B - Focusing device for the bundled guidance of the hollow electron beam of an elongated transit time tube, in particular traveling wave tube : de en
  • DE1127540B - Patient support device : de en
  • DE1127719B - Electric motor-driven centrifugal pump without a stuffing box with a direction indicator : de en
  • DK93186C - Process for the preparation of azepine derivatives. : da en
  • FR1290410A - Process for preparing preformed food products : en fr
  • GB893507A - Weather-resistant copolymers and their production : en
  • GB893754A - Improvements in and relating to containers for biological liquids : en
  • CA639482A - Apparatus and in particular in campimeters including a screen illuminated in a uniform manner : en
  • CH361535A - Lifting device : de en
  • AT220770B - Device and method for bending glass panes : de en
  • AT220599B - Process for the production of a highly concentrated solution of stannous fluorate or of solid stannous fluorate therefrom : de en
  • PL45702B1 - : en pl
  • US3028945A - Method and apparatus for manufacturing refrigerator cabinets or the like : en
  • FI32451A - Förfarande för framställning av förspända betongrör : en fi
  • FR1290160A - Cartridge for tape recorders and a system for handling and operating tape recorders using such a cartridge : en fr
  • PL45781B1 - : en pl
  • US3029211A - Composition comprising a vinylidene polymer and a compound containing boron, oxygen and silicon : en
  • FR1290568A - Process for coloring or dyeing organic products using pigment dyes : en fr
  • FR1290597A - Suspension for relay magnet : en fr
  • AT220577B - Process for cleaning textile articles which have optionally been pre-cleaned with anhydrous, organic solvents : de en
  • DE1849863U - MECHANICAL LIGHTER. : de en
  • CA639563A - Control systems for infinitely variable drive ratio transmissions : en
  • PL45792B3 - : en pl
  • CH361319A - Gas pressure switch : de en
  • DE1127423B - Electric line coupling : de en
  • CH361273A - Process for producing hydrogen peroxide : en fr
  • DE1127601B - Vibration-compensated mounting of the rotating part of measuring devices : de en
  • FR1290327A - Household device : en fr
  • CA639637A - Frequency dividers : en
  • CH361260A - Device for handling granular bulk materials : de en
  • CH361290A - Process for the preparation of heterocyclic compounds : de en
  • BE608960A - Coil handling device : en fr
  • AT220713B - Motor vehicle headlight lamp : de en
  • AT220670B - Single axle drive for electric traction vehicles : de en
  • US3028748A - Liquid density computer : en
  • AT220631B - Process for the production of halogenated, in particular chlorinated, hydrocarbons : de en
  • CA639575A - Wood patching composition : en
  • CH361427A - Swath guard device for mechanical mower : en it
  • DE1127793B - Rubber conveyor belt with side and cross walls : de en
  • FR1290774A - New packaging process and packaging obtained by this process : en fr
  • CA639463A - Non-mechanical and wholly electronic controlled circuit : en
  • CA639527A - Purification of ethyl alcohol : en
  • CH361356A - Method and hand knitting apparatus for the production of double-sided knitting : de en
  • LU41252A1 - : en
  • PL45716B1 - : en pl
  • US3028973A - Drip rack : en
  • US3029037A - Expandable shaft : en
  • CH361293A - Process for the preparation of podophylic acid and picropodophylic acid derivatives : de en
  • CH361474A - Photographic camera with a shutter and an aperture : de en
  • DE1127605B - Device for continuously winding up a preferably wide recording strip : de en
  • US3028762A - Mechanical movement : en
  • US3029151A - Method for producing concentrated small particle size silica sols : en
  • DE1127420B - Airspace-insulated coaxial high-frequency cable with spacers in the form of pearl necklaces : de en
  • DE1849893U - DEVICE FOR SEWING OBJECTS WITH A SINGLE THREAD, SEWING BUTTONS, LABELS, MAKING STRINGS AND THE LIKE. : de en
  • AT220687B - Circuit arrangement for synchronizing a local oscillator with the aid of a phase discriminator : de en
  • CA639654A - Electric cooking vessel : en
  • DE1127360B - Process for the production of higher molecular weight N-acyltaurine salts : de en
  • DE1849944U - SNAP LOCK, IN PARTICULAR FOR COMMUNITY REFRIGERATING SYSTEMS. : de en
  • FI32425A - The way to prepare stable penicillins, especially those suitable for oral therapy : en fi
  • FR1290298A - New function generator : en fr
  • GB893622A - Light sensitive transfer record member : en
  • CH361271A - Device for mixing gases : de en
  • CH361508A - Device for holding and firing a rocket projectile in the loading chamber of a magazine rocket launcher : de en
  • GB893619A - Improvements in or relating to coaxial coarse and fine adjustment mechanism for optical instruments : en
  • DE1127401B - Active transmission system : de en
  • DE1127654B - Harvester : de en
  • DE1127666B - A reciprocating motion pump with an auxiliary piston for fuel injection in internal combustion engines : de en
  • GB893820A - Improvements in or relating to component mounting arrangements : en
  • US3029363A - Ballast and system for gaseous discharge lamps : en
  • US3028605A - Sink : en
  • US3028680A - Method and apparatus for controlling laundry dryers : en
  • US3029309A - Method of operating a secrecy communication system : en
  • AT220694B - Device for testing residual current and residual voltage protection circuits : de en
  • DE1127754B - Mold for making footwear from fabric shaft and soles made from rubber or elastomeric plastic : de en
  • FR1290651A - Style training device for recorder or similar device : en fr
  • FR1290351A - Process for the preparation of 1-p-nitro-phenyl-2-amino-1-3-propanediol and its derivatives : en fr
  • FR1290775A - Bagging machine for sweets : en fr
  • GB893656A - Improvements to forage harvesters : en
  • AT220625B - Process for the preparation of new N-heterocyclic compounds : de en
  • CA639735A - Derivatives of 1-phenyl, 3,3-dimethyl-spiro-((2'h-1'-benzopyran)-2,2'-indoline) : en
  • CH361317A - Electrical connector : en fr
  • CH361407A - Balance for weighing products : en fr
  • FR1290148A - Development of electrodynamic loudspeakers : en fr
  • GB893376A - Improvements in and relating to the testing of high voltage electric cables : en
  • FR1290113A - Process for making a water insoluble complex of vitamin B : en fr
  • DE1127738B - Laterally removable keel stack for two pallets : de en
  • DE1849871U - FRAME FOR SCHAEDLING DEVICE. : de en
  • FR1290311A - Process and plant for cane sugar extraction : en fr
  • GB893568A - Method and apparatus for imparting a false hard-twist to yarns : en
  • FR1290734A - Electrolysis machining method and apparatus : en fr
  • GB893580A - Improvements in and relating to liquefied gas containers : en
  • US3029163A - Wood treatment : en
  • US3029329A - Thermostatic controls : en
  • DE1849747U - WATERPROOF, ELECTRIC, FLUSH INSTALLATION DEVICE. : de en
  • FI32431A - For the production of microporous products : en fi
  • FR1290762A - Wheel for railway vehicles : en fr
  • GB893494A - Production of shaped structures, particularly filaments, of synthetic organic linear polymers : en
  • FR77748E - Lighting lamp or other device supplied with pressurized gas : en fr
  • GB893587A - Improvements in high voltage shielding composition : en
  • GB893821A - Improvements in or relating to flushed pigments in powder form : en
  • CA639512A - Winders, hoists and the like : en
  • CA639775A - Cardboard tray : en
  • AT220662B - Articulated connection between two parts of a rail vehicle connected to form an articulated vehicle : de en
  • AT220772B - coffee machine : de en
  • CH361396A - Process for curing epoxy compounds : de en
  • AT220790B - Device for humidifying the air flowing through an air duct : de en
  • US3028731A - Fuel-air ratio controller : en
  • FR1290340A - Predetermination mechanism for measuring devices distributing fluid : en fr
  • FR1290395A - Process for finishing toothed wheels using corresponding toothed tools, without flank clearance : en fr
  • FR1290577A - Cycloalkanone-tetraesters and resinous compositions plasticized with these compounds : en fr
  • FR1290757A - Transport container for radioactive material : en fr
  • FR1290540A - Flash butt welding machine with deburring device : en fr
  • GB893661A - Improvements in apparatus for supplying power to a carriage or slide moving on a rectilinear track : en
  • GB893678A - Improvements in and relating to safety devices for fluid-pressure installations : en
  • FR1290236A - Construction process by on-site baking of molded brick clay in refractory formwork : en fr
  • FR1290412A - Anthraquinone dispersion dyes and their preparation : en fr
  • GB893451A - Disengaging gear for footstep bearings of shafts or rolls : en
  • GB893633A - Improvements in and relating to process and apparatus for inspissating liquids : en
  • FR1290404A - New polymers such as phenylacetylenic polymers and their manufacturing process : en fr
  • FR1290471A - Rubber regeneration apparatus : en fr
  • FR77744E - Rigid guide excavator particularly suitable for the execution of trenches with vertical walls : en fr
  • FR77737E - Device for the automatic dumping of containers into a sealed-loading collection bin : en fr
  • GB893844A - Electrographic recording process and apparatus : en
  • FR1290295A - Connection for flexible or flexible hoses : en fr
  • FR1290564A - Ductile ferrous products : en fr
  • FR1290744A - Incandescent electric bulb, especially for vehicle headlights : en fr
  • CH361277A - Process for the preparation of 16-methyl-17-oxy-20-keto-steroids : de en
  • CH361327A - Textile machine with single drive : de en
  • DE1127369B - Dampening unit for lithographic printing machines : de en
  • DE1127551B - Additional device preferably for motorized kitchen and household machines for chopping food : de en
  • DE1127596B - Process for the treatment of sulphidic minerals : de en
  • DE1127782B - Casting bed for producing a building material suitable for road construction by pouring slag : de en
  • US3028814A - High speed variable displacement pump : en
  • FR77747E - Device for controlling electromagnetic clutches as a function of the speed of rotation, in particular in motor vehicles : en fr
  • GR23061B - DECORATIVE ARTIFICIAL SKINS OF ANIMALS WITH OR WITHOUT ARTIFICIAL HEADS, FROM ARTIFICIAL OR EQUIPMENT OR MIXED. : el en
  • DE1127382B - Self-recording street sweeper : de en
  • DE1127618B - Glasses frame : de en
  • FR1290158A - Device to screen for hearing problems : en fr
  • FR1290483A - Process for spreading and fixing sheets on supports endowed with rigidity : en fr
  • FR1290500A - Voice frequency signal discriminator : en fr
  • FR1290741A - Balancing device for the electrode holder system of electrically regulated arc furnaces : en fr
  • CA639515A - Electrode structure and method of making the same : en
  • CA639690A - Thermoelectric apparatus for heating or cooling of fluids : en
  • CA639764A - Separation of air : en
  • FR1290211A - Device for mounting the squeegees on the chains of squeegee conveyors : en fr
  • GB893503A - Delayed action rubber accelerators : en
  • GB893654A - Improvements relating to x-ray equipment : en
  • DE1849865U - MACHINE FOR LAYING TUBER FRUITS. : de en
  • USRE25154E - Means for metering lubricating oil from an : en
  • DE1127519B - Process for shielding gas arc welding of gas-sensitive, eroded materials : de en
  • FR1290593A - Development of electrodes used in electrochemical processes : en fr
  • FR1290759A - Flat sheet output and deposit device for rotary printing presses : en fr
  • US3028868A - Applicator for pressurized container : en
  • FR1290664A - closure or fastening element in the form of plastic or rubber band : en fr
  • GB893802A - New physiologically active derivatives of heterosides and a process for producing same : en
  • GB893852A - Improvements relating to alumina : en
  • FR1290342A - Improvements to precision potentiometers and to electrical or electronic devices that can use the same devices : en fr
  • GB893360A - Improvements relating to the viewing of photographic colour transparencies : en
  • GB893531A - Force measuring instruments : en
  • GB893638A - Improvements in and relating to air pressure regulation in pneumatic tyres of motor vehicles : en
  • FR1290433A - Quickly air-drying polyether and polyester compositions : en fr
  • FR1290644A - Liquid filling device : en fr
  • US3028667A - Method of forming laminated articles : en
  • DE1127293B - Device for supplying burners with fuel gas and oxygen or air with a constant mixing ratio, especially for hardening and warming burners : de en
  • DE1127343B - Process for the preparation of N-monoalkylmonothiooxal acid amides : de en
  • DE1127564B - Mobile and height-adjustable work platform with articulated mast : de en
  • DE1849880U - DEVICE FOR LIMITING A ROTATION MOVEMENT TO A PRESET NUMBER OF REVOLUTIONS. : de en
  • FR1290524A - Process and plant for the low temperature decomposition of wet mixtures of hydrocarbons : en fr
  • GB893707A - Novel tryptamine derivatives and a process for the manufacture thereof : en
  • DK93228C - Process for the production of rigid and solid sheets or strips of mineral wool fibers. : da en
  • US3029129A - Catalytic conversion of hexavalent uranium to uranium tetrafluoride : en
  • USD192581S - Sand urn or the like : en
  • FR1290618A - Loading device : en fr
  • DE1849809U - HANGING DEVICE FOR SHAPED GOODS. : de en
  • DE1849925U - WINDOW WASHER DEVICE FOR VEHICLES. : de en
  • DE1849954U - FLASHING AND LIGHTING LAMP. : de en
  • FR1290392A - Manufacturing process for new anthraquinone dyes : en fr
  • DE1127532B - Pneumatic take-off device for circular knitting machines, especially for circular hosiery machines : de en
  • FR1290397A - Storage circuits in the form of rectangular networks using inhibitors : en fr
  • FR1290733A - Improvements to the retaining members of the shotgun hammers suitable for returning them, after the shot has started, to the position in which the firing pins are free : en fr
  • GB893810A - Improvements relating to oscillators incorporating transistors : en
  • DE1127398B - Magnetic core switch : de en
  • DE1127492B - Device for producing stops on bars of grids for electron tubes : de en
  • DE1849882U - BORING BAR WITH ADJUSTABLE CUTTING STEEL. : de en
  • PL45686B1 - : en pl
  • DE1127791B - Wall cushions in a package : de en
  • FR1290271A - Improvements to processes for improving the adhesion of elastomers or plastics to surfaces of metals and alloys, and in particular ferrous alloys : en fr
  • FR1290355A - Improvements in teaching equipment and other similar applications : en fr
  • GB893559A - Improvements in or relating to printing press beds for cylinder printing machines : en
  • LU41076A1 - : en
  • PL45786B1 - : en pl
  • US3028656A - Ceramic material and method of producing the same : en
  • US3029109A - Control of inflatable articles : en
  • DE1127587B - Process for the production of water-soluble, hardenable ethers of methylol compounds of amines or amides which have hydrogen atoms active on nitrogen : de en
  • DE1127603B - Compensation measuring device : de en
  • DE1849823U - CONDENSER. : de en
  • FR1290246A - Thin catadioptric system : en fr
  • FR1290729A - Process for manufacturing fruit packaging baskets : en fr
  • US3028688A - Fish lure display and test tank : en
  • GB893518A - Antibacterial agents : en
  • FR1290438A - Process for the polymerization and copolymerization of alpha-olefins and diolefins : en fr
  • FR1290202A - Improvements to the power supply of several fluorescent tubes or similar devices : en fr
  • US3028800A - Automatic airflow control : en
  • BE609066A - Gusset for supporting and assembling a leg and one or more bars of a piece of furniture. : en fr
  • CH361334A - Polyphase current transformer for high voltage installation : en fr
  • DE1127718B - Centrifugal pump, especially a drain pump : de en
  • FR1290360A - Machine for printing revolution objects in several colors by the silk screen process : en fr
  • DE1849761U - ELECTRIC MOTOR FOR DRIVING LAUNDRY SPIN. : de en
  • DE1849811U - MULTI-PURPOSE CABINET. : de en
  • DE1849827U - TIE HOLDER. : de en
  • DE1127598B - Optical instrument : de en
  • US3028985A - Bottle stopper : en
  • DE1849904U - MADE OF SEVERAL ITEMS MADE OF CARDBOARD, IN PARTICULAR CORRUGATED CARDBOARD, EXISTING SALES STAND. : de en
  • CH361272A - Method of crumbling perborate : de en
  • GB893753A - New pyrazolo-pyrimidines : en
  • GB893530A - Barbed wire of steel and device for its manufacture : en
  • GR23068B - STEAM PRODUCER STEAM PRODUCTION APPLIANCE, USEFUL FOR THE BAKERY. : el en
  • DE1127349B - Process for the production of alkenols : de en
  • US3028641A - Sewing welt : en
  • US3028839A - Animal restrainer and exposure chamber : en
  • US3029110A - Die set aligning and guide means : en
  • US3029263A - 7-methyl-4, 6-androstadienes : en
  • US3028818A - Ballast tamping machine with toggle action tamping mechanism : en
  • US3029201A - Water treatment : en
  • DE1127594B - Process for the production of plastics by curing epoxy compounds with shaping : de en
  • DE1127619B - Device for checking the contamination of transparent containers : de en
  • DE1127670B - Arrangement for connecting two or more angled or parallel or angled and parallel tubes : de en
  • CA639744A - Ammonium nitrate compositions : en
  • CH361352A - Detergent composition : en fr
  • CH361532A - Workpiece transfer device on machines with processing stations : de en
  • FI32419A - Method for monitoring the air pressure of a jacketed iron : en fi
  • FR1290522A - Dyes of the anthraquinonic series, containing sulfonic acid amide groups, and process for their production : en fr
  • CA639530A - Cathode ray tube : en
  • AT220559B - Method and device for introducing gases into liquids, in particular for ventilating waste water : de en
  • LU41243A1 - : en
  • FR1290405A - Forage conservation process : en fr
  • GB893413A - Improvements relating to plastic coated flexible metal foil : en
  • IE25618L - Olefin copolymer laminates : en
  • GB893480A - Improvements relating to electro-magnetic relays : en
  • US3029045A - Ejector systems applicable to thrust generation or augmentation : en
  • FR1290479A - Mechanical locking device in electrical installations : en fr
  • FR1290511A - Method and device for extruding a plastic net : en fr
  • DE1127514B - Electrically heated industrial furnace : de en
  • GB893602A - Improvements in or relating to ophthalmic photography : en
  • GB893771A - Improvements in processes for the production of chemical conversion coatings upon aluminium and its alloys : en
  • US3028823A - Oscillating chain stitch looper : en
  • US3029288A - Preparation of aldehydes by catalytic oxidation : en
  • US3029335A - Light receptacle : en
  • US3029389A - Frequency shifting self-synchronizing clock : en
  • US3029390A - Variable width pulse generating means : en
  • FI32424A - Sätt att framställa konstsilke av högpolymeriserad Viskos : en fi
  • CH361523A - Process for the production of a non-segregating bitumen mass : de en
  • DE1127301B - Cap connection for longwall mining : de en
  • FR1290552A - Process for preparing hydroxymethylpolymethylsiloxane ethers : en fr
  • GB893738A - Steel wire heald : en
  • CA639461A - Strain clamp : en
  • CH361512A - Drafting system for spinning machines : de en
  • DE1127582B - Flame-retardant molding compounds made from polyolefins : de en
  • GB893687A - A self-closing fire-resisting door : en
  • CH361465A - Hammer mill : de en
  • DE1127642B - Card feed for quick hole arrangements : de en
  • US3028722A - Secondary clock synchronizing mechanism : en
  • CA639634A - Non-refillable pouring device : en
  • CH361377A - Furniture furnishings : de en
  • FR1290126A - Process for manufacturing fiber webs with addition of polyvinyl alcohol : en fr
  • DE1127464B - Method and device for measuring the distortion of the pulse duration and the pulse onset of relays : de en
  • FR1290614A - Workpiece thickness tester : en fr
  • GB893420A - Electric remote control system : en
  • GB893595A - Improvements in or relating to the removal of polymers from solvents selective for diolefins : en
  • US3029087A - Sliding catch locking means for baby carriages : en
  • GB893381A - Improvements relating to ships' logs : en
  • FR1290323A - Improvements to pre-plasticization injection devices : en fr
  • FR1290427A - Lighting installation for vehicles, in particular for motor vehicles : en fr
  • FR1290662A - Polyurethane-based plastics : en fr
  • US3029085A - Toe hold for skis : en
  • US3029145A - Preparation of polymer resist images : en
  • GB893398A - Improved process for the manufacture of aryl phosphate esters : en
  • GB893593A - Improvements in or relating to horizontal boring, milling and drilling machines and other machines : en
  • US3029231A - Process for polymerizing olefins : en
  • US3029421A - Annunciator system : en
  • US3029090A - Torsion spring system for motor vehicles : en
  • FR1290550A - Method for color copying of color films and automatic exposure apparatus for use in carrying out the method : en fr
  • FR77736E - Improvements to processes for producing nuclear reactor components : en fr
  • PL45764B1 - : en pl
  • GB893453A - Improved knitted fabric and a method of, and machine for, producing the same : en
  • GB893467A - Improved garden implement : en
  • DE1849955U - TRAFFIC SIGN STAND WITH GUIDE BOARD TO DISPLAY A CHANGE OF DIRECTION. : de en
  • AT220558B - Process for sealing and consolidating geological formations : de en
  • CH361322A - Carrying device for the resilient and cushioned holding of the non-switching core part of a switching magnet : de en
  • CH361440A - Device, with screw and nut, for assembling together parts, one of which is inaccessible during assembly : en fr
  • US3029314A - Party line detector connector : en
  • US3029392A - Wide-range pulse amplitude limiter having means for by-passing some of cascaded limiter stages : en
  • US3029138A - Method of destroying weeds : en
  • US3029337A - Crystal controlled converter : en
  • DE1849783U - GLASS POSTS LOCKING DEVICE ON A MACHINE FOR BLOWING GLASS OBJECTS. : de en
  • FR1290197A - Improvements to self-priming centrifugal pumps : en fr
  • FR1290204A - Low : en fr
  • DE1849971U - PLAETS FOR ATTACHING DROP HANDLES TO CANS OD. DGL. : de en
  • FI32417A - For the purposes of this Regulation : en fi
  • FR1290184A - Improvements to processes and installations for the treatment, by galvanization in liquid baths, of metal strips : en fr
  • DE1849706U - DRAWING MACHINE FOR UNDERGROUND MINING. : de en
  • DE1849833U - ELECTRIC OVEN. : de en
  • FR1290798A - Alpha-olefin polymerization process : en fr
  • GB893407A - Improvements in boat propulsion systems : en
  • DE1127518B - Device for welding a metal bolt with a wire helix : de en
  • DE1849849U - SCRUBBING. : de en
  • DK93192C - Apparatus for condensing the ballast lying to the side in front of and in front of the swell heads by railway tracks. : da en
  • FR1290768A - Attaching the bearing caps of a piston machine : en fr
  • FR1290411A - Olefin polymerization and copolymerization process : en fr
  • GB893355A - Improvements relating to pulse transfer devices : en
  • GB893454A - Improvements in or relating to lavatory flushing systems : en
  • FR1290725A - Non-vaporized tablet degasser device : en fr
  • GB893734A - Lignin-containing resins and the manufacture thereof : en
  • DE1127578B - Nozzle mouthpiece for injection molding machines for processing thermoplastics : de en
  • CA639641A - Zinc ethylene bis (dithiocarbamate) fungicide : en
  • FR1290319A - Improvements to locks for safes and similar furniture : en fr
  • GB893846A - Printing station for electrographic recording apparatus : en
  • FR1290710A - Distributor for reversible air motors : en fr
  • GB893710A - Improvements in ethylene polymerisation : en
  • GB893721A - Improvements in or relating to resuscitators : en
  • DE1127668B - Cooling device for the oil located in a crankcase, in particular an internal combustion engine : de en
  • FR1290367A - Charging apparatus for xerographic materials : en fr
  • GB893477A - Electric communication systems : en
  • FR1290328A - Knitted fabrics for articles of clothing in particular : en fr
  • GB893586A - New bis-(tertiary alkyl peroxy) compounds and their use as curing or cross linking agents : en
  • DE1127326B - Chassis for holding hanging files : de en
  • GB893449A - Apparatus suitable for playing back signals stored on a magnetic recording medium : en
  • GB893462A - Alpha olefin polymers : en
  • GB893618A - Improvements in or relating to cinematograph projectors : en
  • DE1849970U - WALL DRILLS FOR ELECTRIC HAND DRILLING MACHINES. : de en
  • FR1290320A - Improvements to sun visors for motor vehicles : en fr
  • FR1290712A - Process for the preparation of raw sludge present in wastewater treatment : en fr
  • DE1127686B - Flying hot saw : de en
  • CA639663A - Belt and belt-pulley drive : en
  • CH361406A - Electric level gauge : en fr
  • CH361441A - Lock nut : en fr
  • US3028623A - Apparatus for producing a low density mat of glass fibers : en
  • US3028872A - Plastic greenhouses : en
  • GB893588A - Recovery of 6-aminopenicillanic acid from aqueous solutions : en
  • GB893428A - Mercapto-tetrazaindene compounds and their use in photographic silver halide emulsions : en
  • FR1290580A - Process for manufacturing sachets, in particular infusion sachets : en fr
  • DE1849951U - DRY SHAVER. : de en
  • DE1127512B - Electrically heated ceramic hotplate provided with grooves with heating coil embedded in the ceramic mass : de en
  • DK93188C - Process for the preparation of pyrazole [3,4-d] pyrimidine compounds or salts thereof. : da en
  • FR1290388A - Improvements in winding cores and the like : en fr
  • GB893601A - Improvements in or relating to filters for fluids : en
  • FR1290587A - Thermometer : en fr
  • FR1290705A - Device for centrifugal pumps for frothy liquids intended to eliminate difficulties in discharging and deactivating the pump : en fr
  • FR1290785A - Device for controlling and distributing air and water, in particular in sets for dentists : en fr
  • GB893680A - Improvements in or relating to toy balloons : en
  • US3028897A - Bulk bags : en
  • GB893761A - Improvements in and relating to liquid aerators : en
  • DE1849715U - BRUSH OR CEILING BRUSH. : de en
  • GB893465A - Cultivation boxes : en
  • US3029253A - Aluminum chloride solutions : en
  • DE1127494B - Cooling device for electron tubes working with liquid at boiling point and in convection : de en
  • DE1849801U - KIPPCOUCH. : de en
  • DE1849812U - NOISELESS SLIDING, LOAD-BEARING DRAWER OR STORAGE BOX MADE OF PLASTIC. : de en
  • FR77718E - Self-regulating shock absorber for vehicle suspension : en fr
  • DK93222C - Bicycle fork, especially for bicycles with auxiliary motor. : da en
  • DE1127315B - Process for improving the properties of textiles : de en
  • DE1127775B - Lined cavity explosive charge : de en
  • CA639542A - Image display device : en
  • DE1127805B - Self-propelled loading machine : de en
  • DE1849716U - DOUBLE SIDED TOOTH BRUSH. : de en
  • DE1849800U - COUCH PAD. : de en
  • DE1849886U - CLAMPING DEVICE FOR WELDING. : de en
  • DE1849962U - TOY FIGURE. : de en
  • FR77726E - Soft Ribbon of Men Pants or Ladies Skirts Belt : en fr
  • GB893827A - Improvements in or relating to electric cable terminations : en
  • IE26258L - Dibenzo-cyclohepta-dienes : en
  • CH361328A - Control arrangement for compensation of reactive power in AC networks : de en
  • US3028609A - Folding tent car top sleeper : en
  • US3029169A - Wet starch impact milling process : en
  • US3029336A - Signal level recording receiver : en
  • MC318A1 - Swimmer float : en fr
  • PL45723B1 - : en pl
  • US3028696A - Slushing scrapers : en
  • FR1235M - Stable compositions containing isoproteronol. : en fr
  • FR1290603A - Reducing agents consisting of dialkoxyaluminum hydrides : en fr
  • LU41237A1 - : en
  • DE1127749B - Floor door closer : de en
  • DE1849905U - SAMPLE CARD FOR FABRIC SAMPLES. : de en
  • FR1290162A - Process for preparing high molecular weight organic polycarbonates : en fr
  • FR1290537A - Device for manufacturing profiled sheets in synthetic material : en fr
  • AT220707B - Magnetic induction coupling : de en
  • CH361434A - Horseshoe insert to prevent snow clumps from forming on the hoof : de en
  • US3028843A - Gas water heater for trailers and houses : en
  • US3029008A - Composite container for shipping and packaging : en
  • FR1290566A - Method for loading coke ovens and installations for implementing this method : en fr
  • US3028989A - Sectional outlet box : en
  • DE1849770U - RELAYS WITH SEVERAL PROTECTIVE TUBE ANCHOR CONTACTS THAT ARE CONNECTED TO EACH OTHER TO INCREASE THE SWITCHING SAFETY. : de en
  • FR1290165A - Ceiling fan : en fr
  • FR77750E - Flow and pressure regulator : en fr
  • US3028673A - Method and means for applying matrix band : en
  • DE1127730B - Recessed actuation handle for sliding roofs on motor vehicles : de en
  • DE1127674B - Shut-off valve with teardrop-shaped closure piece : de en
  • GB893492A - Improvements in or relating to microwave tuners : en
  • US3029118A - Dictation slide actuated desk drawer lock : en
  • US3028681A - Apparatus for treating granular materials : en
  • US3029004A - Device for making returns, pleats, and spaces in draperies : en
  • DE1127721B - PJ controllers for prime movers, especially water turbines : de en
  • GB893409A - Improvements relating to swing half-axle arrangements in vehicles : en
  • GB893644A - Welding apparatus for a continuous rolling mill : en
  • DE1849984U - SLIDE FOR UNLOADING OPEN GOODS WAGONS IN THE TIPPING POSITION OF A TWO-SIDE TIPPER. : de en
  • DE1127641B - Device for scanning characters : de en
  • DE1849874U - FLY MAGNETS. : de en
  • US3029178A - Plastic laminating press : en
  • FI32430A - Sätt och anordning för framställning av spånplattor : en fi
  • FR1290528A - Process for the continuous production of hexachlorocyclopentadiene : en fr
  • FR1290423A - Device for extracting oil from oil seeds and nuts : en fr
  • DE1127623B - Climatic test cabinet : de en
  • DE1849895U - THREAD GUARD. : de en
  • DE1849941U - GRINDING WHEEL DRESSER. : de en
  • US3029322A - Bypass structure for electrical meter sockets : en
  • DE1127348B - Process for the production of ª ‡, ª ‰ -olefinically unsaturated alcohols with more than 3 carbon atoms : de en
  • DE1127359B - Process for preparing higher molecular weight aliphatic acylamides from salts of low molecular weight aliphatic ª‡-aminomonocarboxylic acids : de en
  • DE1849909U - SYNTHETIC FOAM UPHOLSTERY WITH RAISED EDGE OR EDGE STIFFNESS. : de en
  • DE1849983U - SUPPORTING DEVICE FOR FRONT LOADER ARMS, ESPECIALLY FOR FARM TRACTORS. : de en
  • FR1290598A - Control assembly : en fr
  • FR1290356A - Improvements made to assemblies with sliding elements, in particular of the type of glass windows or movable frames : en fr
  • US3028679A - Geometrical instrument : en
  • US3028835A - Apparatus for the evaporation plating or coating of articles : en
  • US3028996A - Injector for pipe cleaning balls : en
  • US3029094A - Flexible pipe coupling having means to accommodate radial deflections or vibrations : en
  • US3029191A - Dental preparations consisting essentially of a fluoride compound and a sarcoside compound to reduce the fluoride toxicity : en
  • DE1849976U - PACKAGING FILM FOR FOOD. : de en
  • GB893714A - An improved fluid flow control valve device : en
  • GB893809A - Improvements in the separation of mixtures which contain a non-volatile complex catalyst : en
  • CH361402A - Process for the preparation of catalysts suitable for the polymerization of olefins : de en
  • DE1127309B - Process for making zipper staples : de en
  • DE1849838U - FAN FOR GLASS BLOCK WALLS. : de en
  • FR1290329A - Clothes dryer : en fr
  • FR1290754A - Hydraulic system such as vehicle brake system : en fr
  • GB893585A - Improvements in heat sealing methods and means : en
  • CH361471A - Process for separating wood fibers from a log and machine for implementing this process : en fr
  • DE1127436B - Waterproof toggle switch : de en
  • US3028631A - Magnetic pencil clip and method of manufacturing : en
  • US3028635A - Advancing screw for gill box : en
  • US3028642A - Apparatus for transfer of molten metal : en
  • US3029135A - Purification of gases used in the production of silicon : en
  • CH361345A - Radiators for shortwave devices for therapeutic treatment : de en
  • US3029417A - Production analyzer : en
  • US3029339A - Variable tuning circuit : en
  • USD192568S - Portable bar cabinet : en
  • CH361514A - Upper roll support and load arm for spinning machine drawing systems : de en
  • US3028607A - Sofa bed : en
  • CA24671S - Piece of flatware : en
  • LU41250A1 - : en
  • AT220614B - Process for the preparation of new substituted amines and their salts : de en
  • CA639477A - Adjustable wooden girder for support of shutterings : en
  • CA639639A - Tie plate bearing anchor : en
  • CA639699A - Thrust reversers for jet propelled aircraft : en
  • CH361494A - Assembly comprising at least two containers intended to be nested one inside the other : en fr
  • US3029134A - Process for producing anhydrous hydrofluoric acid : en
  • BE608994A - Improvements attached to self-regulating reciprocating pumps, in particular fuel injection pumps for internal combustion engines : en fr
  • DE1849860U - PIPE CAGE FOR USE IN ELECTRO-OPTICAL RECORDING CARRIER EVALUATION DEVICES. : de en
  • DE1127413B - Antenna arrangement for very short electromagnetic waves : de en
  • DE1127636B - Memory core matrix : de en
  • DE1127639B - Funnel arrangement on a device for counting irregular bodies, in particular wrapped candies : de en
  • US3029155A - Enamel-powder resist systems : en
  • LU41164A1 - : en
  • US3028691A - Stump removal apparatus : en
  • US3028862A - Hypodermic syringe : en
  • DE1127647B - Faceted piece of jewelry made of glass, synthetic resin or the like. : de en
  • DE1849888U - DEVICE FOR CHOPPING TAPE OR THREAD PRODUCTS. : de en
  • CH361506A - Ski shoe : en it
  • CA639685A - Coating composition : en
  • CH361521A - Process for manufacturing a tobacco-based product and installation for its implementation : en fr
  • CH361309A - Block for several frequency bands of communication over high voltage lines : de en
  • AT220568B - Threaded connection for power transmission from the compressed air device to the compressed air tool : de en
  • CH361390A - Device for connecting three members of a frame or scaffolding : de en
  • MC319A1 - Semi-automatic siphon primer : en fr
  • PL45806B3 - : en pl
  • BE609093A - Electric oven with high-frequency heat source : en nl
  • CA639455A - Wheel structure : en
  • CA639733A - Methods of welding together thin sheets of plastic material : en
  • CH361459A - Device for the centric clamping of tools : de en
  • CA639599A - Thermoelectric element : en
  • CH361351A - Process for separating the water and fat phases of the emulsions obtained from the hydrolytic splitting of fats or oils : de en
  • CH361473A - camera : de en
  • CH361518A - Shoe with ice skate : de en
  • CH361308A - Circuit arrangement with at least one transistor through which a temperature-dependent current is generated : de en
  • DE1127311B - Reversing device for rewinder, e.g. Color jigger : de en
  • DE1849877U - AXLE SEAL FOR CONVEYOR ROLLERS. : de en
  • DE1849914U - PHOTOGRAPHIC CAMERA WITH ADJUSTABLE ELECTRIC MOTOR. : de en
  • AT220774B - Solid profile rubber foot for kitchen machines : de en
  • DE1127681B - Epicyclic gear for two gear ratios : de en
  • DK93210C - Connection valve for a branch line. : da en
  • FR1290281A - Single annular wing flying machine : en fr
  • FR1290770A - Nuclear reactors : en fr
  • GB893671A - Improvements in or relating to thermo-responsive valves : en
  • PL45683B1 - : en pl
  • US3028708A - Blast cleaning machines : en
  • AT220634B - Process for the production of nitric acid by the deposition of nitrogen oxides : de en
  • AT220749B - Process for stabilizing hydrocarbon oil : de en
  • AT220728B - Bearing for a fast rotating anode of a rotating anode X-ray tube : de en
  • AT220796B - Device for pulling off reinforcement rails pushed onto building panels : de en
  • CH361329A - Switching device in slim design with magnetic and / or thermal release, in particular self-contained installation switches : de en
  • PL45731B1 - : en pl
  • US3029242A - Separation of heterocyclic nitrogen : en
  • CA639509A - Froth flotation of potash ores using a modifier : en
  • CA639724A - Crystalline poly(methylene sulfide) and process for its preparation : en
  • US3029250A - Succinimide compounds : en
  • US3029326A - Resonant reed relay : en
  • US3028618A - Non-messy tack cloth : en
  • DK93206C - Apparatus for pressing hollow, especially in one side open shaped bodies. : da en
  • DE1127756B - Launching device for recoil-free projectiles or rockets : de en
  • CA639511A - Production of unsaturated acids and esters : en
  • CA639677A - N-butylbiguanide and its salts and process for the manufacture of these compounds : en
  • DE1127479B - Process for the production of electrolytic capacitors : de en
  • FR1290518A - Gas flow control mechanism for a burner as well as a burner equipped with this or similar mechanism : en fr
  • GR23078B - DENTAL WHEEL SYSTEM RECOMMENDING CHAMBER ADJUSTABLE AND CIRCULAR INCREASING VOLUME. : el en
  • CH361444A - Self-declutching device for a handwheel placed on a shaft driven by a motor : en fr
  • US3029364A - Electric discharge tube : en
  • CA639454A - Hydraulically operated hand tools : en
  • CA639651A - Bearing means for gyroscopes and sensitive instruments : en
  • CA639655A - Pushbutton switch with spring loaded slider : en
  • US3028793A - High edge definition lens : en
  • FR1290429A - Chrysanthemum, honeycomb type, with red flower with gold reverse : en fr
  • FR1290700A - Hollow cylinder under pressure inside and heated inside : en fr
  • US3029043A - Free floating wing structure and control system for convertible aircraft : en
  • US3029072A - Clamping fixture : en
  • US3029150A - Method of curing meat and composition therefor : en
  • AT220765B - Process for the preparation of 4-methyl-17α-hydroxyprogesterone and its esters : de en
  • AT220606B - Process for the extraction of by-products from industrial gases by selective leaching : de en
  • AT220651B - Soil compactor with rotating imbalances : de en
  • CH361354A - Liquid fuel burner : en fr
  • BE609095A - Method for preparing dibenzo [a, d] cyclohepta [1,4] dienes, as well as their acid addition salts. : en fr
  • US3029365A - Electrical circuit means : en
  • US3028778A - Machine tools : en
  • CH361429A - Electrically operated apparatus for cleaning flower pots for gardening centers and large farms : de en
  • AT220718B - Control device : de en
  • CH361528A - Milk can : de en
  • CA639475A - Motor propelled sled : en
  • AT220595B - Method and device for separating a gas mixture consisting essentially of halogenated silanes, hydrogen chloride and hydrogen : de en
  • AT220710B - Device for removing discolouration of light at the ends of fluorescent lamps : de en
  • BE609168A - Combination coating machine, especially for applying various layers of plastics to a backing of paper or the like : en fr
  • BE609488A - New phthalimide derivatives, their preparation and use : en fr
  • FR1290296A - Cylindrical-conical float flow limiter : en fr
  • BE609058A - Improvements to sealing methods : en fr
  • CA639459A - Soldering tool : en
  • CA639700A - Electric protective equipment : en
  • AT220635B - Process for the production of ammonium nitrate in concentrated solution and device for carrying out the process : de en
  • US3028684A - Radar mapping simulator : en
  • US3029125A - Inhibition of corrosion in return steam condensate lines : en
  • US3029182A - Zinc phosphide pesticide : en
  • US3028614A - Electric brush : en
  • PL45734B1 - : en pl
  • CA639679A - Jet exhauster : en
  • CH361259A - Wet separator for gas dedusting, especially for dedusting the weather in mining operations : de en
  • CA639551A - Structural connection : en
  • DE1127370B - Dampening system for rotary flat printing machines : de en
  • FR1290151A - Lighting device for motor vehicles with two headlamps providing three lights, one for the road and two for crossings : en fr
  • CA639661A - Method of obtaining chlorinated derivatives : en
  • CH361324A - Electric device for controlling machine tools : de en
  • CA639504A - Centrifugal switch for proximity fuse : en
  • CA639657A - Beta-carotene : en
  • FR77741E - Device to move laterally by hydraulic cylinder an inter-row plow with simultaneous reversal of the cutting angle : en fr
  • AT220560B - Device for transferring dissolved solids into liquid systems : de en
  • PL45747B1 - : en pl
  • PL45821B1 - : en pl
  • CA639579A - Resiliently mounted bearing : en
  • PL45765B1 - : en pl
  • USRE25156E - Carl e : en
  • CA639494A - Bale loader and trailer : en
  • DE1127557B - Mounting cover for escalators : de en
  • DE1127470B - Rotary solenoid : de en
  • BE609106A - Semiconductor complex. : en fr
  • AT220781B - Floor care device : de en
  • DE1127592B - Process for the polymerization of conjugated diolefins to cis-1,4-polydienes : de en
  • PL45706B1 - : en pl
  • AT220762B - Process for the preparation of esters of 21-oxypregnan-3, 20-dione or 21-oxyallopregnan-3, 20-dione : de en
  • CA639492A - Filter tipped cigarettes : en
  • CA639548A - Multistage high altitude engine with single combustion stack : en
  • CA639576A - Cutting artificial filaments into short lengths : en
  • DE1127432B - Arrangement for attaching connecting terminals or the like that can be lined up on angular support strips : de en
  • DE1849999U - FABRIC TRACK CAN BE USED AS CONIFER LINE. : de en
  • AT220619B - Process for the preparation of aminoalkyl benzhydryl ethers : de en
  • BE609092A - Direct heated cathode for discharge tube : en fr
  • CH361314A - Cabinet with drawers, especially for electronic devices : en fr
  • PL45762B1 - : en pl
  • US3028637A - Can doffers : en
  • CA639558A - Centrifugal pumps : en
  • CH361285A - Process for the preparation of new benzimidazoles : de en
  • US3029385A - Apparatus for analyzing noise produced by machines : en
  • DK93215C - Coupling mechanism that automatically switches off during overload during operation. : da en
  • FR1290743A - Arrangement for the joint actuation of at least two neighboring driving axles of a vehicle and in particular of a railway vehicle bogie : en fr
  • GB893600A - Improvements in and relating to combined view-finders and range-finders : en
  • US3028783A - Device for testing the density of coatings on support bodies : en
  • US3028842A - Parking brake chamber : en
  • US3029001A - Flexible dispensing closure for rigid containers : en
  • CA639759A - Process for preparing photographic elements : en
  • CH361401A - Process for the preparation of water-soluble copolymers and use thereof : de en
  • AT220649B - Mobile machine for aligning tracks : de en
  • CH361263A - Wrapping device for material webs, for example for jiggers : de en
  • DE1849746U - COOKER OUTLET. : de en
  • FI32437A - Copper - containing single - phase alloy : en fi
  • FR1290203A - Multipurpose Sick Bedside Table : en fr
  • FR1290230A - High crash resistance conveyor belt frame : en fr
  • FR1290731A - Drum brake and friction shoes : en fr
  • GB893358A - A new or improved temperature control apparatus : en
  • GB893582A - Improvements in or relating to adhesive sheet material : en
  • CA639619A - Polymerizable polyesters and polymers thereof : en
  • CA639738A - Rubberized blown asphalt and method of making same : en
  • USD192559S - Figure : en
  • US3028866A - Machines for manipulating cut tobacco : en
  • US3029266A - Organometallic compounds : en
  • US3028716A - Fluid separator : en
  • US3028799A - Apparatus for electrophotographic printing : en
  • US3028813A - Water pump shaft seal : en
  • US3029384A - Elapsed time indicator and controller : en
  • DE1127292B - Rotary handle, especially for gas regulators : de en
  • DE1127323B - Solvent-stable mixture of copper phthalocyanine pigment dyes of the ª‡ form : de en
  • FI32444A - Liquid ring pump : en fi
  • FR1290188A - New monoazo dyes : en fr
  • US3028750A - Leak tester : en
  • US3028832A - Ultrasonic transmitter : en
  • US3029073A - Tape folder : en
  • US3028782A - Interferometer for measuring spherical surfaces : en
  • US3028930A - Oil cup and cover : en
  • DK93190C - Process for the preparation of 5-nitro-furfural derivatives. : da en
  • DE1849916U - COPY DEVICE FOR OVERHEAD PROJECTION IMAGES. : de en
  • LU41239A1 - : en
  • PL45756B1 - : en pl
  • BE609123A - New deionization process : en fr
  • GB893625A - Improvements in methods and clips for sealing plastic tubing : en
  • PL45759B1 - : en pl
  • US3028808A - Armor piercing incendiary projectile : en
  • US3029243A - Preparation of dihydroagroclavine from a mixture of agroclavine and elymoclavine : en
  • GB893718A - Improvements in or relating to a die clamp : en
  • AT220608B - Process for the production of anhydrous formaldehyde : de en
  • AT220753B - Method and device for automatic ash removal from furnaces and gas generators : de en
  • CA639706A - Binocular telescope focusing means : en
  • DE1849722U - RAIL FOR HANGING REGISTER FOLDERS WITH INSERTED PLASTIC CORNERS. : de en
  • GB893513A - Improvements in or relating to paper making machinery : en
  • GB893832A - Improvements relating to flanging machines : en
  • DE1127473B - Electrical multiple capacitor : de en
  • DE1849912U - DEVICE FOR COPYING CINEMA FILMS IN COLOR OR BLACK AND WHITE PHOTOGRAPHY. : de en
  • FR1290589A - Green silicon carbide manufacturing process : en fr
  • DE1127490B - Gas discharge tubes : de en
  • DE1127527B - Device for distributing granular goods, in particular chilled cast granulate, for cleaning heat exchanger surfaces using the peening method : de en
  • DE1127774B - Thread brake with brake elements that can be independently adjusted in relation to one another depending on the thread tension : de en
  • PL45796B1 - : en pl
  • CH361353A - Combustion device for liquid and / or gaseous fuel : de en
  • FR1290366A - Improvements to measuring and dosing devices : en fr
  • GB893499A - Nitrocelluose particles : en
  • FR1290182A - Improvements to wads for hunting cartridges : en fr
  • GB893799A - Improved opening and closing guide and locking means particularly for sliding door assemblages : en
  • GB893526A - Improvements in means for laying rolled stock flush in cooling beds : en
  • FR1290643A - Spinning or twisting spindle with fixed spindle barrel : en fr
  • FR1290799A - Method for fixing tie rods in boreholes, and tie rods for the implementation of the method : en fr
  • PL45744B1 - : en pl
  • FR1290104A - Centrifugal separator : en fr
  • US3029107A - Headrest : en
  • DE1127724B - Arrangement of jet engines in the tail of aircraft : de en
  • DE1127526B - Process and device for the incineration of pulp waste liquor : de en
  • DE1127675B - Control spool : de en
  • CA639552A - Esterification process : en
  • DE1127451B - Screw plug machine : de en
  • DE1127457B - Magnetogas dynamic generator with half-open circuit : de en
  • DE1127809B - Plate stacker : de en
  • DE1849959U - COMPOSITION GAME. : de en
  • GB893702A - A writing instrument : en
  • DE1127430B - Cover for electrical flush-mounted installation devices : de en
  • DE1849710U - DEVICE FOR CUTTING TOOLS OD. DGL. : de en
  • US3028601A - Machine for setting fasteners in spaced relation : en
  • US3029386A - Half-wave voltage doubling phase detectors : en
  • DE1127778B - Process for the manufacture of multi-filter mouthpiece cigarettes : de en
  • FR1290110A - Envelope for the propaganda of any activity and related manufacturing process : en fr
  • GB893663A - Improvements in or relating to the manufacture of flat glass : en
  • GB893804A - Improvements relating to mounting and encasing means for the actuating mechanism of fluid pressure braking apparatus : en
  • DE1127796B - Conveyor belt drive with an axially divided drum : de en
  • US3028736A - Ring guard having lapped resilient tongues : en
  • US3029328A - Time-lag fuses : en
  • US3028947A - Conveying apparatus : en
  • US3029081A - Seal : en
  • US3029273A - Nitroalkyl dihalocarbanilates : en
  • US3029404A - Potentiometer : en
  • FR1290737A - Process for preparing unsaturated aliphatic aldehydes, especially acrolein : en fr
  • FR1290293A - Gate valve : en fr
  • FR1290380A - Device for mounting vibrating compaction plates on vehicles : en fr
  • FR77720E - Device for the arrangement of bars or rods : en fr
  • GB893811A - Improvements in or relating to domestic water taps incorporating spray devices : en
  • DE1127496B - Traveling field pipes : de en
  • DE1127544B - Process for making molds for casting with lost wax : de en
  • DE1127684B - Process for the corrosion protection of aluminum-nickel alloys : de en
  • FR1290420A - Improvements made to the manufacture and particularly to the shape of knitted articles of synthetic or mixed yarns : en fr
  • GB893457A - A hydraulically operated dish washing machine : en
  • US3028850A - Valve seat insert : en
  • US3029088A - Counterweight for three wheel vehicles : en
  • DE1127482B - Method for doping the emitter electrode of a semiconductor device with aluminum : de en
  • DE1127570B - Painting room for theater, film and television studios etc. like : de en
  • DE1127688B - Guide support surfaces on forging machines : de en
  • DE1127702B - Photographic camera with lens shutter : de en
  • AT220609B - Process for the preparation of new dibenzo-cycloheptaene compounds and their salt-like derivatives : de en
  • CA639458A - Process for wet combustion of organic material : en
  • DE1127761B - Impact fuse for missiles : de en
  • FR1290499A - Gymnastics apparatus : en fr
  • DE1849906U - HILLS DEVICE FOR ATTACHING AND REMOVING MARKING SIGNS FROM MAGNETIC BOARD. : de en
  • FR1290299A - Welding process for thermoplastic fabrics : en fr
  • US3029022A - Apparatus for determining the ratio between two d. c. power sources : en
  • PL45811B1 - : en pl
  • FR1290586A - Automatic control mechanism in particular for printing template of strip product : en fr
  • CA639541A - Image storage elements and process : en
  • CH361349A - Process for the production of preparations containing finely dispersed pigments : de en
  • US3029333A - Circular welding device : en
  • DE1127771B - Tensioning device for tensioning pulleys of belt or cord drives for spinning or twisting spindles : de en
  • FR1290343A - Drive device for control shafts for agricultural machinery : en fr
  • DE1849957U - DETACHABLE ICE STICK WITH INTERCHANGEABLE SLIDING PLATES. : de en
  • DE1127621B - Semiconductor based temperature sensors : de en
  • PL45785B1 - : en pl
  • US3029174A - Method and apparatus for producing extruded thermoplastic net : en
  • US3029310A - Frequency-controlled switch : en
  • AT220708B - Device for converting a predetermined length or a predetermined angle into an electric current of an assigned size : de en
  • CH361419A - Thermostatically operated flow control valve : de en
  • DE1127811B - Device for the production of a uniform mixture of solid fuels of different properties : de en
  • FR1290569A - Multiple cigarette holder for mixing and dosing the smoke of several cigarettes : en fr
  • GB893575A - Dyestuffs and photographic materials and process : en
  • FI32435A - The polymer is catalytically olefined : en fi
  • GB893755A - New pyrazoles and process for their manufacture : en
  • GB893812A - Improvements in current carrying brushes : en
  • US3029381A - Tensile-magnetic inspection of drill pipe and the like : en
  • DE1849900U - DEVICE FOR FASTENING CAR BACK WALL POSTERS FOR SALES VEHICLES OD. DGL. : de en
  • FR1290135A - Advanced seal for floating roof oil tanks : en fr
  • FR1290506A - Plastic packaging : en fr
  • US3028665A - Method of making a resilient mounting : en
  • FR1290175A - primary and secondary galvanic element with three electrodes : en fr
  • GB893764A - Process and apparatus for centrifugal classification and separation of solid particles in liquid medium : en
  • GB893452A - An elastic fluid turbine : en
  • FI32436A - For example, the polymerization of ethylene or the bleaching of ethylene and the mixture with a copolymer of the same column : en fi
  • FR1290702A - Sliding bearing : en fr
  • FR1290440A - Friction clutch : en fr
  • GB893468A - Improvements in or relating to lock stitch sewing machines : en
  • GB893816A - Improvements in or relating to synthetic resin emulsions and their production and to surface coatings and vibration damping compositions derived therefrom : en
  • US3028701A - Book positioning apparatus : en
  • US3028784A - Photographic exposure meters : en
  • PL45713B1 - : en pl
  • CA639540A - Polymerization catalyst and process : en
  • CA639725A - High-tension or spark-type electric igniter : en
  • US3029147A - Liquid shortenings and method of improving baked goods : en
  • US3029176A - Apparatus for assembling a three component closure into a unitary assembly : en
  • GB893502A - Liquid level gauge : en
  • US3028659A - Storage matrix : en
  • US3029021A - Card processing apparatus : en
  • US3029373A - Motor speed control system : en
  • DE1127341B - Process for the production of diisobutyl ketone (isovalerone) : de en
  • US3028962A - Sink and float separation apparatus : en
  • US3029342A - Neutron detection apparatus : en
  • US3029409A - Terminal connector : en
  • USD192566S - Classroom music stand : en
  • CH361522A - Method and device for producing a cigar with an approximately conical tip and cigar produced by this method : de en
  • FR77712E - Device allowing the erasure of mechanical parts under the action of forces reaching a predetermined threshold and its application to the case of agricultural implements : en fr
  • GB893571A - Improvements in or relating to composite refractory bodies : en
  • GB893824A - Process for the production of shrunk leather : en
  • DE1849713U - SPRING SUSPENSION FOR DRUM WASHING MACHINES FOR FASTENING THE WASHING AND SPIN CONTAINER TO THE SUPPORTING FRAME. : de en
  • FR1290308A - Method for improving the conditions of energy transfer between an inductive load and a generator delivering several frequencies, arrangements for its implementation and its applications : en fr
  • GB893725A - Forced through-flow steam generators : en
  • FR1290344A - Fittings for thermoplastic resin tubes wrapped with a thermosetting resin, and method for obtaining them : en fr
  • FR1290365A - Device for loading and storing objects, especially used for transporting meat : en fr
  • DE1849924U - SIDE LIGHT OF THE VEHICLE. : de en
  • DE1849963U - SOFT BODY TOY FIGURE. : de en
  • FR1290122A - Improvements to the processes for the preparation of certain derivatives of 16-alpha-methyl-pregnane : en fr
  • FR1290171A - Spacer for the building industry and method of installing this spacer : en fr
  • FR1290680A - Automatic compensator, in particular electric voltage stabilizer : en fr
  • CA639507A - 11,17-dihydroxy progesterone : en
  • CA639704A - Liquid fuel burner nozzles : en
  • DE1849719U - REGISTRATION FOLDER FOR THE INTERCHANGEABLE ACCOMMODATION OF PREFERRED REFERENCE PURPOSES, ONE- OR TWO-SIDED PRINTED SHEETS. : de en
  • GB893516A - A new or improved combined pump and electric motor : en
  • US3029395A - Regenerative circuit for cold cathode vacuum tubes : en
  • FR77727E - Enhancements to solid moderator nuclear reactors : en fr
  • FR77730E - Trim to be attached to a glass panel, in particular door shoe for all-glass doors : en fr
  • FR1290136A - Process for cleaning machines, parts of machines, and installation for implementing this process : en fr
  • FR1290241A - Method for improving the magnetic charge of telecommunication circuits : en fr
  • FR1229M - Homeoflora treatment of tracheitis. : en fr
  • FR1290507A - Process for coating elongated bodies, apparatus for carrying out the preceding process or the like and articles in accordance with those obtained in the preceding process or the like : en fr
  • FR1290573A - Method for gradually forging crankshafts with several crank pins : en fr
  • GB893466A - Process for dyeing or printing nitrogenous fibres : en
  • FR1290189A - New dyes from the tetrazaporphine series : en fr
  • FR1290666A - Dust filter and how to use it : en fr
  • DE1849776U - HEAT EXCHANGER FOR VISCOSE. : de en
  • DE1849946U - LOCKABLE MAGNETIC LOCK FOR DOORS, DRAWERS OR. DGL. : de en
  • DE1127354B - Process for the preparation of 1,4-bis (disubstituted methylene) -cyclohexadienes : de en
  • DK93198C - Process for the preparation of fast curing varnishes from solutions of acrolein resins. : da en
  • FR1290163A - Improvements to electrical contacts : en fr
  • FR1290796A - Improvements to cardboard or similar packaging : en fr
  • GB893545A - Improvements in photographic dye imbibition processes : en
  • FR1290354A - Improvements to boxes made of assembled elements : en fr
  • FR1290359A - Folding shutter forming awning : en fr
  • GB893515A - Microfilm record card : en
  • GB893388A - Improvements in or relating to diazacyclopropane compounds : en
  • DK93181C - Apparatus for separating colloidal particles suspended in a liquid. : da en
  • FR1290243A - Process for obtaining carbon deposits : en fr
  • DE1127743B - Machine for double-sided continuous grinding and / or polishing of a glass ribbon : de en
  • GB893701A - A method of and apparatus for manufacturing helically finned tubing : en
  • AT220565B - Device for automatic, piece-by-piece weighing of dough-like masses, in particular bread dough : de en
  • AT220557B - Rib-stiffened retaining wall of hook shooters or the like. : de en
  • CH361497A - Filling element for bottle and vessel filling machines : de en
  • AT220691B - Two-jaw clamp for overhead lines : de en
  • CA639692A - Compounds of zirconium and methods of preparing same : en
  • CH361455A - Machine tool for precise machining of parallel holes : en fr
  • AT220644B - Crucible or converter : de en
  • AT220645B - Crucible or converter : de en
  • AT220663B - Automatic, single-acting brake adjustment device : de en
  • CA639502A - Concentration of pu using oxalate type carrier : en
  • AT220659B - Controlled transition bridge for rail vehicles : de en
  • CH361484A - Vehicle engine with input and output shafts offset parallel to one another : de en
  • LU41219A1 - : en
  • BE609133A - Method and device for determining the swelling of solid fuels : en fr
  • CA639473A - Miniature immersion heater with watertight handle enclosing switching means : en
  • CA639755A - Dyestuffs : en
  • BE609076A - Process for the preparation of phosphonic esters : en fr
  • CA639750A - Stabilized sodium hydrosulfite : en
  • GB893649A - Improvements in or relating to paper and like sheet collecting machines : en
  • BE609099A - Process for lightening technical sulfonic acids : en fr
  • CA639583A - Process for the dehydration of sludges : en
  • LU41230A1 - : en
  • CA639586A - Microwave tube : en
  • CH361386A - Pivot window : de en
  • US3028879A - Self-actuating valve : en
  • CH361400A - Process for the production of water-soluble, nitrogen-containing, basic resins : de en
  • AT220573B - Process for descaling semi-finished products : de en
  • CA639514A - Turbine blade manufacture : en
  • CA639503A - Preparation of plates for deferred action type batteries : en
  • US3028845A - Surface foam eradicator : en
  • CH361509A - Device with inductive position indicator : de en
  • US3028828A - Flotation device for ships : en
  • DE1127677B - Control valve : de en
  • DE1849828U - SALE STAND. : de en
  • DK93208C - Portable monitor. : da en
  • CA639486A - Balance control for push type harvesters : en
  • US3029393A - Detector assembly holder and coupling device in a coaxial line resonator : en
  • AT220706B - Winding arrangement for high voltage transformers : de en
  • DE1127446B - Device for the transmission of angular positions : de en
  • DE1127452B - Electrical overcurrent circuit breaker : de en
  • DE1127820B - Electrically powered washer extractor : de en
  • DE1849768U - SOCKET WITH REPLACEABLE, LIQUID-COOLED SUPER HIGH PRESSURE METAL DISCHARGE TUBE : de en
  • USD192592S - Faucet handle : en
  • BE609094A - Geiger-Müller counter tube : en fr
  • US3028980A - Apparatus for building and weighing stacks of sheets : en
  • US3029228A - Hydrolyzed polymers of alkyl methacrylates and methods of producing them : en
  • GR23069B - METHOD OF PREPARATION OF THERAPEUTIC AND ARTISTIC SOAP WITH THE ADDITION OF CHAMOMILE FLOWERS. : el en
  • DE1127410B - Circuit arrangement for actuation of electromagnetic relays by control pulses that are shorter than the response time of the relay, for telecommunications, especially telephone systems : de en
  • DE1127693B - Lubricating device on sewing machines : de en
  • GB893698A - Equipment for bending concrete-reinforcing steel bars : en
  • FI32443A - Rotary roller scraper : en fi
  • FR1290435A - Device for heating and confining an electric plasma : en fr
  • GB893382A - Improvements in or relating to hydraulic power transmissions : en
  • US3029354A - Level control and indicating mechanism : en
  • CH361399A - Stabilized high molecular weight polyoxymethylene : de en
  • GB893773A - Apparatus and method for dehumidifying gases : en
  • DE1849720U - COLLECTION FOLDER FOR WRITTEN MATERIAL AND THE LIKE. : de en
  • DE1849792U - UPPER BED OD. DGL. DUVET. : de en
  • FR1290316A - Device for maintaining the balance of a suspension in a multi-wheel train : en fr
  • FR1290521A - Talking head for magnetic recording of signals : en fr
  • FR77721E - Static oil burner : en fr
  • US3029411A - Closed-entry spring contact : en
  • AT220719B - Transfluxor with a core made of ferrite : de en
  • DE1849753U - SWITCHING DEVICE, FOR EXAMPLE FOR OIL BURNER CONTROLS. : de en
  • DE1849789U - PLASTIC HANGER FOR CURTAINS, CURTAINS OD. DGL. : de en
  • LU41220A1 - : en
  • US3028786A - Vacuum frame for use in making color separations : en
  • US3029351A - Contact driver circuit : en
  • PL45717B1 - : en pl
  • DE1127777B - Device for forming a tobacco rod : de en
  • DE1127800B - Elbows for pipelines for bulk material transport, especially for blow-off lines : de en
  • US3028675A - Gaging device : en
  • US3028885A - Power strap tensioning tool : en
  • US3029098A - Wire line fishing tool : en
  • FR1290706A - Mixer tap : en fr
  • FR11F - Sulfochondroitinase-hyaluronidase association, diffusion factor ?. : en fr
  • FR1290235A - Method of manufacturing springs or materials for steel springs and springs or materials obtained by this method, in particular springs for watch movements : en fr
  • US3028883A - Filling feelers : en
  • DE1849899U - DEVICE FOR MOLDING FIGURES FROM MARZIPAN, NOUGAT OD. DGL. : de en
  • US3028916A - Oil well heating system : en
  • US3029097A - Golf ball retriever : en
  • DE1127558B - Hydraulically operated crane : de en
  • FR1290225A - Connector for mixed conductor taps : en fr
  • US3029047A - Collapsible and portable rotary wing aircraft : en
  • DE1849763U - DEVICE FOR OPERATING THE SHORT CIRCUIT DEVICE OF THE SLIP RINGS ON SLIP RING MOTORS. : de en
  • DE1127450B - Photoelectric feed control for machine tools u. like : de en
  • DE975660C - Process for the production of polyester-bonded glass fiber laminates with increased adhesive strength of the plastic layer on glass : de en
  • FR1290145A - Improvements to extractor devices for roller bearings, balls or the like : en fr
  • FR77749E - Coupling member between a microwave tube and a user device : en fr
  • AT220789B - Device for ventilating stables and commercial spaces : de en
  • CA639745A - Sliding door hanger assembly : en
  • CA639460A - Concrete and mortar and method of producing : en
  • DE1127662B - Depth adjustment device for pelagic trawls : de en
  • DE1849866U - CONTROL DEVICE FOR AGRICULTURAL MACHINERY, IN PARTICULAR ROOT HARVESTING MACHINERY. : de en
  • FR1290215A - Paint roller refinements : en fr
  • FR1290446A - Dry cleaning device : en fr
  • DK93200C - Heat exchanger element for recuperative heat exchangers, in particular furnace couplers. : da en
  • FR1290120A - Ceiling : en fr
  • PL45724B1 - : en pl
  • US3028968A - Filter apparatus : en
  • GB893448A - Holder clip for hoses and like tubular elements : en
  • DE1127339B - Process for the production of alcohol-free and water-free acetals by extractive distillation : de en
  • DE1849891U - CONTAINER FOR MIXING DUST MATERIAL. : de en
  • CH361420A - Electromechanical ultrasound generating device : de en
  • US3028998A - Bulk bin : en
  • DE1849973U - SECURITY LOCK. : de en
  • DK93209C - Machine for spreading fertilizer or other granular material. : da en
  • FI32453A - The patent application of the section of the concession is covered by patent 32005 : en fi
  • AT220723B - Circuit arrangement for controlling electromagnetic clutches or an induction motor with switchable poles for speed step switching devices : de en
  • US3028979A - Sheet pack stacking apparatus : en
  • GB893508A - Nematicidal compositions : en
  • DE1127400B - Electrode arrangement for speaking capsules filled with charcoal : de en
  • FR1290229A - Packaging : en fr
  • GB893628A - Armature spider for dynamo-electric machines : en
  • FR77714E - fabric or tablecloth intended in particular for skin care, and articles made with this tablecloth : en fr
  • GB893651A - Method of forming lens blanks : en
  • DK93185C - Process for the preparation of D, L-α-amino-ε-caprolactam. : da en
  • FR1290377A - Ball valve : en fr
  • DE1127303B - Channel to be laid in pit sections for draining off pit water : de en
  • DE1127665B - Fuel injection pump for internal combustion engines : de en
  • GR23067B - SAFETY FOR HOLDING CAPS OF METAL ELEMENTS. : el en
  • FR1290431A - Improvements to pneumatic tires : en fr
  • GB893594A - Improvements in or relating to methods of and to apparatus for use in concatenating fibrous materials to form a spun yarn or strand : en
  • PL45742B1 - : en pl
  • FR1290244A - Bra cup improvement : en fr
  • FR1290309A - Machine for measuring isothermal relaxation : en fr
  • FR1290510A - Device for removing molding sand for foundries from a silo : en fr
  • GB893655A - Improvements in or relating to the production of printing formes : en
  • FR1230M - Homeoflora treatment of influenza. : en fr
  • CH361417A - Digital computing device working according to the dual system : de en
  • GB893819A - Improvements in or relating to electric cables : en
  • FI32414A - Process for the preparation of delta (footnote 1,4) -pregnadienes and their intermediates : en fi
  • GB893722A - Process for the purification of a solid thermoplastic polymer or copolymer : en
  • CA639628A - Amino alkoxy phenyl methanes : en
  • FR1290716A - Press for metalworking : en fr
  • GB893612A - Improvements in lap feed apparatus for textile processing machinery : en
  • GB893735A - Improvements in or relating to antihypercholesterolemic amino acids : en
  • GB893511A - Improvements in or relating to heat sensitive reproduction materials : en
  • FR1290492A - Process for manufacturing sintered uranium dioxide : en fr
  • FR1290654A - Process for the preparation of 10alpha-methyl steroids : en fr
  • GB893614A - Improvements in or relating to surgical face masks : en
  • GB893741A - Improvements relating to hectographic transfer sets : en
  • DE1127327B - Stapling strips for receiving unperforated documents, in particular punch cards, receipt cards or the like. : de en
  • DE1849738U - FLEXIBLE ELECTRIC ISTALLATION TUBE MADE OF PLASTIC. : de en
  • FR1290302A - Sofa bed improvements : en fr
  • FR1290620A - Optical valve : en fr
  • GB893706A - Blades for fluid flow machines : en
  • FR1290111A - Film coated paper and method of manufacture : en fr
  • FR1290240A - Integrating photo-dosimeter : en fr
  • GB893490A - Improvements in draught excluders for doors : en
  • FR1290704A - Hydraulic cylinder control : en fr
  • GB893849A - Improvements relating to photosensitive elements : en
  • US3029077A - Readily assemblable, multiple piece toy targets : en
  • US3029378A - Electric generators of the flywheel type : en
  • DK93202C - Floor finisher. : da en
  • GB893399A - Improvements in or relating to organosiloxane compositions : en
  • GB893776A - Improvements in the tensioning of warp threads in warping : en
  • FI32433A - For the preparation of high molecular weight polymers with acetylene flasks : en fi
  • FR1290102A - Pyrimidyl-amino-phenanthridines and process for their preparation : en fr
  • GB893690A - Improvements in or relating to ladies' hand bags, pouches, wallets, purses and the like articles : en
  • FR1290443A - Elastic plant pliers, especially for planting machines : en fr
  • US3028670A - Slitting device : en
  • USD192585S - Hanger for slacks or similar article : en
  • CA639603A - Stabilized polymethacrolein compositions : en
  • FR1290212A - Process for the decoloration and purification of impure solutions of organic acids : en fr
  • US3029186A - Method and compositions for treating liver flukes : en
  • US3029282A - Process for producing phenylphosphonous dichloride : en
  • PL45789B1 - : en pl
  • USD192572S - Page 2 figure : en
  • DE1127758B - Rifle grenade : de en
  • FR1290321A - Improvements to cardboard packaging and the like : en fr
  • FR1290434A - Flexible pipe : en fr
  • DE1127827B - Tool for pulling out fastening pins, e.g. B. nails or needles : de en
  • DE1849988U - DEVICE FOR DRYING GRAINY STODS. : de en
  • FR1290575A - Manufacturing process of chlorofluoroalkanes : en fr
  • FR1290222A - Manual prosthesis : en fr
  • US3028759A - Method and apparatus for obtaining average samples of liquid in tanks : en
  • DE1127427B - Cross-split cable connection sleeve, especially for multi-core telephone cables : de en
  • DE1127535B - Method for making a plastic thread : de en
  • DE1127807B - Dung conveyor system with an endless single chain scraper conveyor : de en
  • DE1127403B - Arrangement for level compensation in a stereophonic device : de en
  • DE1849709U - REEL DEVICE FOR IN PARTICULAR THIN, METAL ROLLED BELTS. : de en
  • DE1849846U - OUTER CLOTHING WITH NATURAL WOOD APPEARANCE. : de en
  • CA639667A - Process for the microbiological reduction of steroids : en
  • US3028865A - Cigar making machines : en
  • US3029229A - Suspension polymerization of vinyl chloride in the presence of higher aliphatic unsaturated alcohols : en
  • US3029236A - New rubicene dyestuffs capable of fixation on textile fibers : en
  • CA639616A - Venting plugs for electric storage batteries : en
  • CH361543A - Process for removing phosphates from wastewater : de en
  • CA639688A - Bathtub : en
  • CH361397A - Polyethylene object : en fr
  • CA639747A - Electric discharge device electrode connection : en
  • US3029127A - Corrosion inhibitors : en
  • USD192587S - Charcoal lighter : en
  • US3028728A - Temperature responsive signal amplifier : en
  • FI32423A - Membrankompressor, driven av en förbränningsmotors avloppsgas : en fi
  • FR1290547A - Isoprene polymerization process : en fr
  • DE1127646B - Length indicator for wire or tape-shaped recording media in exchangeable cassettes that can be locked in the operating state with means for assigning the length indicator and rewound lengths when the cassette is removed : de en
  • CA639740A - Process for reproducing images : en
  • US3029405A - Electrical wiring units : en
  • PL45725B1 - : en pl
  • DE1127528B - Combustion air regulator with pendulum flap, especially for OE stoves : de en
  • DE1127597B - Process for the extraction of copper from solutions : de en
  • DE1127638B - Arrangement in a flow trough to generate a laminar flow in liquids : de en
  • FR1290581A - semi-mechanical scaler : en fr
  • FR1290708A - Method for spraying fusible material and angled or side spray gun : en fr
  • GB893461A - Honing of machine finished surfaces : en
  • GB893704A - Improvements in or relating to fulling machines : en
  • CA639518A - Dish rack : en
  • CA639728A - Process and apparatus for the electrolysis of baths of fused salts : en
  • CH361281A - Process for the production of new oxazoles : de en
  • DE1127374B - Sheet dispenser : de en
  • US3028975A - Desk tray : en
  • PL45682B1 - : en pl
  • US3029162A - Process for the production of metallic borides on the surface of metals : en
  • US3029214A - Stabilized solutions of acrylonitrile polymers : en
  • DE1849797U - CHAIR WITH CENTRAL TUBE BASE. : de en
  • DE1127407B - Circuit arrangement for intercom systems : de en
  • DE1849981U - FOERDERBANWAECHTER. : de en
  • US3028610A - Foam rubber cushioning : en
  • CH361398A - Process for improving the mechanical properties of non-textile fabrics made of highly crystalline polypropylene : de en
  • DE1849756U - OFF SWITCHES, IN PARTICULAR FOR ELECTRICAL DEVICES. : de en
  • US3029069A - Mixer : en
  • US3029111A - Valve apparatus for controlling an oil supply to a plain bearing : en
  • US3029377A - Emergency repair for electricity generating systems : en
  • PL45780B1 - : en pl
  • US3029358A - Gas chromatograph ionization detector : en
  • CA639615A - Pneumatically feeding a plurality of cigarette machines with cut tobacco : en
  • DE1127577B - Method for operating a screw injection molding machine for processing plastics : de en
  • AT220672B - Holder for components such as transistors, semiconductor diodes or the like. : de en
  • CA639553A - Microporous polymeric coatings as leather substitute : en
  • CH361383A - Gripper device : en fr
  • AT220580B - Ironing machine : de en
  • AT220664B - Valve device for generating approximately linear pressure drops : de en
  • US3029123A - Dyestuffs and method for the dyeing and printing of textile materials containing hydroxyl groups : en
  • CH361378A - Bathroom cabinet : en it
  • CH361388A - Wooden frame window or door with two inserted glass panes : de en
  • AT220620B - Process for the production of bisphenols and polyphenols : de en
  • US3029244A - Aroylpiperidinols and esters thereof : en
  • US3029286A - Epoxy curing agent : en
  • US3029318A - Head adjusting means for signal recording or reproducing apparatus : en
  • AT220779B - Device for connecting two handle parts : de en
  • CA639682A - Thermosetting moulding powders : en
  • PL45737B1 - : en pl
  • US3028950A - Cigarette container : en
  • FR1290371A - Presentation cathode ray tube devices : en fr
  • FR1290717A - Improvements made to press devices for hydraulic stamping : en fr
  • AT220628B - Process for the production of new phosphoric acid amides or thiophosphoric acid amides : de en
  • US3028967A - Apparatus for the treatment of sanitary sewage : en
  • US3029062A - Lubrication : en
  • BE609107A - Circuit for controlling a ferrite core memory. : en nl
  • CH361366A - Device for the horizontal continuous casting of a tubular metal product : en fr
  • CA639499A - Cable securing device : en
  • US3028914A - Producing multiple fractures in a cased well : en
  • US3029230A - Propane telomerized ethylene-vinyl acetate copolymer : en
  • US3028692A - Snow ploughs and like surface scraping appliances : en
  • US3028790A - Audio-visual apparatus : en
  • PL45709B1 - : en pl
  • US3028913A - Recovering lost circulation in wells : en
  • US3028936A - Wheel structure : en
  • DK93207C - Measuring instrument with indication mechanism. : da en
  • CH361475A - Photographic camera with focal plane shutter : de en
  • BE609031A - Process for regenerating silver salt solutions : en fr
  • DE1127808B - Manure removal system : de en
  • GB893696A - Process for the manufacture of aluminium salts : en
  • IE25160L - Plastic sheet cutter : en
  • CA639633A - Polymerizable unsaturated carbamato ethers and thioethers and methods of making them : en
  • FR1290103A - Method and apparatus for draining pasty materials, especially curds in the manufacture of cheeses : en fr
  • FR1290187A - Tilting mechanism of a converter : en fr
  • FR1290313A - New device for mounting roller shutter slats on new flexible strips : en fr
  • FR1290317A - Ball valve with O-rings and safety tubes : en fr
  • US3028620A - Hydraulic door closer : en
  • USD192586S - Combination heating and cooking unit : en
  • FR1290172A - Frequency change autosynchronization system : en fr
  • GB893574A - Process for producing water insoluble metalliferous azo-dyestuffs on vegetable fibres or regenerated cellulose fibres : en
  • DE1127746B - Closure for lids, doors, etc., especially for vehicle doors : de en
  • LU41245A1 - : en
  • CH361426A - Manure spreading device : en fr
  • CH361483A - Drive device on a tow tractor : de en
  • FR1290214A - Display especially for samples of hair strands of different shades : en fr
  • FR1290301A - Improvements to sofas and armchairs : en fr
  • GB893501A - Improvements in or relating to impact breaking or crushing machines : en
  • US3029332A - Electric space heating furnace : en
  • DE1127509B - Holding magnet system with permanent magnet made of oxide material : de en
  • DE1127655B - Method for lighting up the frost protection in vineyards : de en
  • DE1127481B - Power rectifier with a semiconductor body made of germanium doped with antimony and process for its manufacture : de en
  • DE1127516B - Process and electrode holder for the formation and operation of self-baking electrodes for electric furnaces : de en
  • DE1127435B - Micro snap switch : de en
  • DE1849790U - REPLACEMENT FRAME. : de en
  • AT220684B - Lockable telephone lock : de en
  • AT220616B - Process for the preparation of new hydrazine derivatives and their acidic salts : de en
  • US3029430A - Antenna testing shield : en
  • CH361464A - Stone crusher : de en
  • FR1290535A - Device for making aerial photo-plans in orthogonal projection : en fr
  • DE1127317B - Swashplate type washing machine : de en
  • DE1849947U - ZIPPER FOR DOORS OR FLAPS, ESPECIALLY FOR REFRIGERATOR DOORS. : de en
  • US3029278A - Process for separation of phthalic acids : en
  • AT220752B - Combustion chamber for flowable fuels, especially for oil, to generate extremely hot, gaseous heat transfer media : de en
  • AT220791B - Method and device for dehumidifying masonry : de en
  • BE609491A - Method of manufacturing a semiconductor barrier layer system provided with a silicon semiconductor body : en fr
  • US3028732A - Hydraulically operated elevating mechanisms for operating tables and the like : en
  • US3029106A - Surgeon's operating chair : en
  • BE609471A - Microprobe especially for medical applications : en fr
  • CH361384A - Ceiling construction method and element for its implementation : en fr
  • PL45769B1 - : en pl
  • US3029181A - Method of increasing the opacity of cellulose fibers : en
  • US3028955A - Packaging of anhydrous sodium hydroxide : en
  • US3029154A - Method of printing on paper and resultant article : en
  • FR1290123A - Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives : en fr
  • CH361367A - Apparatus for tempering sheet glass : en fr
  • CH361477A - Device comprising a member intended to separate two fluids under pressure from one another : en fr
  • CH361303A - Automatic coupling on rail vehicles : de en
  • CH361546A - Tensioner for clip : en fr
  • AT220552B - Long container for storing or transporting bulk goods with a built-in emptying device : de en
  • DE1127322B - Process for dyeing and printing cellulose textile materials : de en
  • DE1127637B - Device for tab punching of booking machines : de en
  • DE1849918U - HYDROSTATIC AXIAL PISTON UNIT CAN BE USED AS A PUMP OR MOTOR. : de en
  • DK93187C - Process for the preparation of azetidines or acid addition salts thereof. : da en
  • FR1290460A - Cobalt-bearing monoazo dyes and their preparation : en fr
  • GR23075B - METHOD FOR PREPARATION OF SOCIETE WITH SODIUM SALT OF DICTYLOSALIC ACID. : el en
  • AT220584B - Process for dyeing and printing fiber materials : de en
  • CA639636A - Method of producing semiconductor devices : en
  • DE1127448B - Cyclic station selector for electrical remote control devices : de en
  • DE1849850U - TELESCOPIC STEEL PIPE SUPPORT FOR THE CONSTRUCTION INDUSTRY. : de en
  • US3028718A - Cotton harvester with stop means actuated by the moistening assembly : en
  • AT220618B - Process for the production of new alkylene oxide adducts : de en
  • AT220775B - Carnise and slide for this : de en
  • CH361268A - Drying rack : en fr
  • US3028928A - Metal scaffold extension : en
  • US3028944A - Web feeding mechanism for tabulating and like machines : en
  • US3029295A - Preparation of poly-chlorinated diphenyl derivatives : en
  • CH361404A - Connection with tap for a device whose inlet and outlet pipes are coaxial : en fr
  • CH361490A - Removable rim for spoked wheels : de en
  • AT220730B - Device for generating energy through controlled fusion of the atomic nucleus : de en
  • DE1849779U - MOBILE PRE-FABRICATED SAUNA CABIN. : de en
  • PL45701B1 - : en pl
  • US3028763A - Speed selector devices : en
  • US3029188A - Gelatin adhesive pharmaceutical preparations : en
  • DE1127475B - Electrolytic capacitor : de en
  • DE975659C - Housing-encapsulated electrical measuring device, especially for underground operation : de en
  • DE975662C - Armature for solenoid valves : de en
  • GB893470A - Film extrusion nozzle : en
  • CH361410A - Fast double Gauss lens : de en
  • CH361533A - Mobile device for reloading pourable building material from a dump truck into transport containers with a smaller capacity : de en
  • CH361376A - writing desk : de en
  • US3029112A - Composite structures, particularly composite pistons : en
  • US3029140A - Enhancing the phosphorus uptake from plant growth by use of phosphonic acid : en
  • US3029168A - Starch manufacturing process : en
  • CH361264A - Drying chamber for web-shaped textile goods : de en
  • US3028992A - Reusable tamper-indicating container closure : en
  • PL45807B1 - : en pl
  • US3028630A - Die apparatus and method for moulding flexible tubes : en
  • US3029345A - Electronic key-card system : en
  • US3029399A - Modulator : en
  • DE1127628B - Procedure for the detection of nitrogen dioxide in gases and test tubes for the practice of this procedure : de en
  • USD192564S - Rotary fan : en
  • CA639718A - Art of straightening vehicle frames : en
  • AT220583B - Process for dyeing and printing fiber materials : de en
  • BE609166A - A process for preparing mixtures of alkali metal phthalocyanines and metal-free phthalocyanine. : en fr
  • DE1127633B - Arrangement for the numerical comparison of two numbers : de en
  • DE1127715B - Process for the simultaneous bleaching and fixing of color photographic images : de en
  • FR1290237A - Fluid pressure measurement transmitter device : en fr
  • FR1290251A - Process for manufacturing panels with integrated tubular circuits, panels conforming to those obtained by the present process or similar process, and installation for carrying out the present process : en fr
  • FR1290752A - Ship for the transportation of ore or oil : en fr
  • DE1127513B - Electric instant water heater : de en
  • DE1127762B - Time division multiplex pulse code remote measurement method : de en
  • US3028698A - Load wing attachment for bulldozer blade : en
  • US3029053A - Detachable tripod mount : en
  • PL45752B1 - : en pl
  • CA639684A - Antistatic hydrocarbon fuel : en
  • US3028923A - Apparatus for weighing railroad cars : en
  • DE1127392B - Method and arrangement for recording television signals on magnetic tape : de en
  • DE1127699B - Device for extending and turning a tool on the machine frame of a press for processing paper, cardboard or the like. : de en
  • DE1849845U - PLASTIC HOLLOW PROFILE AS A BEAM FOR GLASS PANELS. : de en
  • GB893708A - Improvements in the production of filaments, films and like products : en
  • US3028815A - Automatic intermitting device : en
  • US3028926A - Safety means for control circuits for vehicle automatic transmissions : en
  • DE1127690B - Process for the production of feather leaves : de en
  • CA639742A - Glutamic acid : en
  • CH361269A - Method and device for jogging stacks of loose sheets of different formats with the same edges : de en
  • DE1127626B - Nozzle valve control for a device for determining a control deviation for use in a pressure transmission system : de en
  • FR1290599A - Digital control device : en fr
  • FR1290695A - Hollow body able to contain light sources, made of a blown material, comprising walls producing light effects and method and device for manufacturing such bodies : en fr
  • GB893429A - Dispersion polymerisation : en
  • GB893359A - Improvements relating to drawer-and-shell boxes and the manufacture thereof : en
  • FR1290685A - Transmission gimbal : en fr
  • PL45804B1 - : en pl
  • US3029237A - Quinoxolinyl thiophosphoric acid esters : en
  • DE1127395B - Multivibrator for generating a low-frequency pulse train with an extremely large pulse duty factor : de en
  • DE1849734U - DEVICE FOR RECORDING IMPORTANT TELEPHONE NUMBERS. : de en
  • FR1290339A - Temporary protection of aluminum and synthetic surfaces : en fr
  • GB893711A - Pest control metal phosphide compositions and a process for the production thereof : en
  • FR1290248A - Tank bottom hole shutter forming overflow : en fr
  • FR1290112A - Process for making a lyophilized protein hydrolyzate product : en fr
  • DK93216C - Hose tie. : da en
  • DE1849840U - ROOF PANEL. : de en
  • GB893517A - Copolymers of methyl methacrylate possessing good elongation values : en
  • FR1290646A - Sewing machine : en fr
  • US3029285A - Polynitro diamines : en
  • US3029379A - Salinity indicating system with automatic temperature compensation including alarm : en
  • US3029422A - Tornado alarm : en
  • CA639763A - Insect trap : en
  • GB893850A - Improvements in and relating to arrangements for the production and further treatment of peeled veneer : en
  • US3028628A - Vinyl base bender : en
  • US3029256A - Quaternary ammonium compounds having a 2-(5-oxy-y-pyronyl)methyl group : en
  • US3029415A - Nondestructive memory circuits : en
  • FR1290578A - Memory wheel control unit for gill-box type stretching mechanisms : en fr
  • GB893589A - Process for the production of tetra-1.4-dithiin : en
  • US3029055A - Hanger block clamps for castable roof structures : en
  • FR1290290A - Set of mechanical-technical constructions in plastic : en fr
  • FR1290389A - Sulfonamides, their preparation and use : en fr
  • FR1290459A - Semiconductor device : en fr
  • FR1290501A - Circular knitting machine, independent needles : en fr
  • FR77724E - Rotary flap valve : en fr
  • DE1127489B - Semiconductor diode for voltage limitation : de en
  • DE1127650B - Additional distribution device for mineral fertilizer spreaders : de en
  • DE1127723B - Valve for fire hoses : de en
  • PL45802B1 - : en pl
  • FR1290669A - Improvements to winding devices : en fr
  • FR1290430A - New dye and its applications in photography : en fr
  • FR1290595A - Vehicle suspension device used for laying rails : en fr
  • US3029006A - Tape transports : en
  • US3029232A - Production of amide containing cellulose : en
  • FR1290543A - Steel making process : en fr
  • FR1290698A - Optical glass : en fr
  • FR77715E - Relative strain indicator : en fr
  • US3029101A - Convertible rack for trucks : en
  • DE1127520B - Microwave oven : de en
  • DE1127568B - Basement window with a frame-like fabric designed as a precast concrete part : de en
  • FR1290369A - Shaped articles of polytetrafluoroethylene and process for their manufacture : en fr
  • FR1290594A - Dye former containing dual coupling functions : en fr
  • FR1290679A - Progressive rubber suspension for wagons and other rail vehicles : en fr
  • GB893424A - Improvements in or relating to the manufacture of sintered metallic compositions : en
  • GB893800A - Improvements in electric heating elements : en
  • DE1127806B - Bridge for picking up bulk goods in a storage area : de en
  • FR1290480A - Process for the polymerization of chlorprene or dichlorobutadiene in aqueous emulsion : en fr
  • FR1290567A - Preparation of trialkyl borates : en fr
  • GB893635A - Fluid control valve : en
  • GB893841A - Building element : en
  • US3028919A - Mower and hoe : en
  • AT220705B - Transformer loop winding : de en
  • US3029426A - System for obtaining miss distance : en
  • US3029299A - Simultaneous manufacture of tri-and tetrachlorethylene : en
  • US3029432A - Scanning antenna : en
  • CA639714A - Getter for electron tubes : en
  • DE1127728B - Motor vehicle with a loading area that can be raised and lowered : de en
  • DE1849743U - ELECTRIC BUILT-IN SWITCH. : de en
  • DE1849754U - APPARATUS CARRIER FOR DISTRIBUTION PANELS OR COUNTER PANELS : de en
  • US3028726A - Spring return load control device : en
  • US3028851A - Spring operated cross bow : en
  • US3029352A - Transistorized counter decade : en
  • LU41248A1 - : en
  • US3029276A - Process for the production of 3, 5-disubstituted-4-hydroxy benzoic acids and their esters : en
  • FR1290408A - Agricultural parasiticides : en fr
  • GB893402A - Improvements in or relating to means for handling slivers and/or rovings of fibrous material : en
  • FR1290461A - Plastic cable clamp capable of elastically deforming : en fr
  • FR1290790A - Magnetic actuator : en fr
  • GB893719A - Improvements in or relating to table games : en
  • DE1127416B - Connector strip for telecommunications, especially telephone systems : de en
  • DE1127764B - Whistle for generating sound or ultrasound : de en
  • PL45817B1 - : en pl
  • DE1127543B - Process for improving hard coal meal for foundry purposes : de en
  • CA639752A - Gas lubricated bearings : en
  • CH361362A - Process for the fermentative production of antibiotics of the tetracycline series : de en
  • US3029311A - Electric switching system : en
  • AT220750B - Combustion system : de en
  • FR1290407A - Manufacturing process of 6- [2 ', 6', 6'-trimethyl-cyclohexen- (1 ') - yl] -4-hydroxy-4-methylhexen- (5) -yne- (1) : en fr
  • FR1290565A - Bore measuring device : en fr
  • GB893342A - Method and apparatus for casting pistons and the like : en
  • GB893520A - Improvements in or relating to safety devices for the doors of safes and the like : en
  • GB893650A - A device for testing straightness by means of a two-foci element : en
  • FR1290133A - Process for the preparation of pyridoxal-5'-orthophosphoric acid ester : en fr
  • FR1290166A - Metering sprayer : en fr
  • FR1290692A - Method and apparatus for the continuous measurement of the concentration of radioactive aerosols : en fr
  • FR77733E - Cryogenic device for low temperature irradiation : en fr
  • CH361395A - Counter mechanism of a press without air bag for the treatment of tires : en fr
  • US3029195A - Method of cathodically protecting well casing : en
  • US3028904A - Wire coiling machine and looper : en
  • DE1127474B - Process for the continuous burning off of narrow strips made of a thin metal coating applied to a dielectric of an electrical capacitor : de en
  • FI32428A - Anordning vid barkningsmaskiner : en fi
  • FR1290697A - Link chain for the transmission of frictional force in continuous variable speed drives : en fr
  • FR77706E - Rapid gasification gasifier : en fr
  • DE1127437B - Electric switch : de en
  • DE1849890U - RECIRCULATING AIR SEPARATOR WITH AIR DISCHARGE. : de en
  • DE975653C - Model power plant machine for studying the stability of electrical machines and power plants : de en
  • US3028613A - Outsole trimming machines : en
  • US3029036A - Strip chart transport mechanism : en
  • US3029226A - Process of extruding composition comprising a fiber forming linear condensation product and a thickening agent : en
  • USD192571S - Coffee maker or similar article : en
  • CH361443A - Self-shifting synchronous clutch : de en
  • US3028804A - Fountain solution for planographic printing : en
  • US3028836A - Coating table apparatus : en
  • US3029272A - Alkylation of phosphonates : en
  • AT220693B - : de en
  • CA639547A - Control devices for automatic machine tools : en
  • DE1127454B - Two-channel control with logical elements and automatic monitoring for internal errors : de en
  • DE1127706B - Multi-format photographic camera : de en
  • DE1127707B - Photographic camera with electric film transport : de en
  • DE1127748B - Zipper, especially for refrigerators : de en
  • DE1849810U - ARRANGEMENT FOR VERTICAL FILING OF FOLDERS ON TUBE STEEL TRIPLE SCHOOL AND VOCATIONAL SCHOOL TABLES. : de en
  • DE1127503B - X-ray recording device with automatic exposure and during the recording as a result of the X-ray tube emission current reduction, increasing X-ray tube voltage : de en
  • US3028676A - Eccentricity and thickness gauge : en
  • US3029267A - Dibutyltin dithioacylates : en
  • US3029305A - Remote control systems : en
  • US3029068A - Heat exchanger for distilling devices : en
  • US3029070A - Plate for contact apparatus : en
  • CH361331A - Cycle light generator : en fr
  • DE1127421B - Stripping tool for electrical cables : de en
  • CA639524A - Toroidal electric commutating reactor : en
  • CA639549A - Core molding compositions : en
  • DE1127586B - Process for making organopolysiloxane elastomers from linear organopolysiloxanes : de en
  • DE1127798B - Conveyor for vertical conveyance : de en
  • PL45730B1 - : en pl
  • CA639471A - Carter a l'huile pour moteurs : en fr
  • US3029261A - Steroidal fluoro compounds and process for the production thereof : en
  • DE1127555B - Blackout device : de en
  • FI32434A - Förfaringssätt for polymerization of styrene : en fi
  • FR1290334A - Method and device for detecting mobiles by radio-electric means : en fr
  • PL45684B1 - : en pl
  • AT220607B - Process for the production of new xylitol esters : de en
  • CH361452A - Process for the production of chromate coatings on objects made of magnesium or its alloys : de en
  • DE1127304B - The band feed channel arranged upstream of the forming tool of a screw suturing pipework that can be pivoted with respect to the band feed direction : de en
  • GB893344A - Improvements in or relating to electric torches : en
  • AT220624B - Process for the preparation of new N-heterocyclic compounds : de en
  • CH361261A - Sheet metal crimping machine : en fr
  • DE1127330B - Pressing device for pressing together index cards : de en
  • DE1127456B - Protection device for semiconductor diodes : de en
  • FR1290350A - Process for the preparation of p nitrophenyl serinol n dichloroacetyl : en fr
  • CA639536A - Landing gear clamping construction : en
  • CA639625A - D-c to d-c voltage multiplier : en
  • DE1849926U - FASTENING DEVICE FOR THE REAR MIRROR ON MOTOR VEHICLES. : de en
  • DE1849998U - REFILLABLE ATOMIZER FOR THE PRODUCTION OF AEROSOLS. : de en
  • GB893724A - Improvements in or relating to infra-red radiation heating elements : en
  • CA639695A - Recording system : en
  • DE1127547B - Deposits in molds : de en
  • DE1849784U - ELECTRIC COFFEE GRINDER. : de en
  • FR1290676A - Device for manual decapping of bottles and others : en fr
  • FR1290686A - Improvements to ironing machines or presses : en fr
  • GB893367A - Improvements in infra-red detectors : en
  • US3028787A - Copying of scales : en
  • CH361448A - Freewheel drive device : en fr
  • US3028721A - Spinning or twisting spindle : en
  • DE1849961U - DOLL. : de en
  • GB893412A - A method of tapping a pressure medium from a pressure pipe line and means slidable along the pipe line for that purpose : en
  • GB893604A - Dyeable polymeric compositions and their preparation : en
  • GB893666A - A cam box, in particular for hand-knitting machines : en
  • US3029198A - Nuclear reactor fuel element : en
  • DE1127404B - Stabilized transistor amplifier with very low operating voltage : de en
  • DE1127415B - Radio receiver for ships : de en
  • DE1127443B - Cross-flow extinguishing chamber for electrical liquid circuit breakers : de en
  • FR1290156A - Hand grip for cutting, sculpting, scribing, scribing tools : en fr
  • GB893673A - Racemization of menthol : en
  • CH361284A - Process for the preparation of pyrazoles : de en
  • DE975654C - Process for the production of molds for precision casting : de en
  • US3029141A - Process for the reduction of iron oxide : en
  • FI32418A - Steel fabrication method : en fi
  • CA639772A - Method of pitting peaches : en
  • CH361489A - Device for cleaning smooth or polished surfaces : de en
  • AT220587B - Ring mechanism : de en
  • FR1290513A - Method and device for casting liquid films on supports, such as sheets or strips of sheet metal : en fr
  • FR1290665A - Regeneration of adsorbents : en fr
  • FR77707E - Voice frequency receivers : en fr
  • DE1127429B - Arrangement for strain relief for flexible connection lines introduced into the housing of electrical devices : de en
  • FR1290305A - Device for adjusting the stroke of an alternating motion table : en fr
  • FR1290778A - Method for regulating steam pressure in forced circulation boilers : en fr
  • GB893488A - New complexes of metal hydrides : en
  • GB893784A - Screw threaded fasteners having toothed bearing surfaces : en
  • CA639736A - Rubberized blown asphalt and method of making same : en
  • CH361487A - Device for sliding the sheeted roof of a vehicle : en fr
  • AT220590B - Process for the extraction of boric acid from finely ground colemanite or other calcium borate minerals : de en
  • FR1290387A - Tuning indicator, especially for devices equipped with transistors : en fr
  • US3028622A - Method and apparatus for improving polyethylene surfaces : en
  • US3028907A - Side wall burner arrangement : en
  • CA639592A - Stress cracking resistance in polyolefins : en
  • CA639707A - Fabric softeners : en
  • CH361326A - Device on an electric shaft, preferably one that is used to drive parts of a machine tool : de en
  • FR1290526A - Wire stripping tool : en fr
  • US3028941A - Coin-controlled locking mechanisms : en
  • US3028776A - Crimping tool with adjusting means : en
  • US3028901A - Traction device for vehicles : en
  • CH361501A - Device for grinding workpiece surfaces curved in the longitudinal direction : de en
  • PL45715B1 - : en pl
  • US3028860A - Reserve disposal arrangement for breathing apparatus : en
  • US3029308A - Subscription television system : en
  • DE1849934U - SPOUT FOR CONTAINER. : de en
  • GB893548A - Improvements relating to door checking mechanisms : en
  • AT220721B - Automotive alternator : de en
  • AT220773B - Bread slicer : de en
  • BE609108A - Omnidirectional beacon antenna. : en fr
  • CA639664A - Sheet panel : en
  • CH361456A - Device intended to prevent local expansions of a part of a machine in which a large capacity tool-holder spindle rotates : en fr
  • AT220551B - Printing device for a coding device : de en
  • FR1290196A - Device for the rational use of flexible containers or receptacles : en fr
  • FR1290337A - Debit regulator : en fr
  • CA639624A - Transistor device : en
  • DE1114705C2 - Photosensitive layers for the photomechanical production of printing forms : de en
  • DE1849730U - TELEVISION SET WITH FRONT PANEL MADE OF SAFETY GLASS. : de en
  • FR1290364A - Spray device : en fr
  • FR1290497A - New process for preparing tetracyclines : en fr
  • FR1290534A - Process for the preparation of a mixture comprising trans-9-decahydronaphthalene hydroperoxide, cis-alpha- and cis-beta-decahydronaphthol and cis-alpha- and cis-beta-decahydronaphthalene ketones : en fr
  • FR1290701A - Two-stroke diesel engine with exhaust gas turbofan : en fr
  • US3028710A - Abrasive cut-off disk : en
  • DE1849739U - CABLE TRAY FOR ELECTRICAL INSTALLATIONS. : de en
  • DE1127350B - Process for the preparation of the O, O-diaethyl-O- (2-chlorovinyl) phosphoric acid ester : de en
  • DE1127563B - Stage with a platform that can be raised using Nuremberg scissors : de en
  • CA639610A - Treatment of filaments to improve strength in tension : en
  • PL45776B3 - : en pl
  • US3028760A - Centrifugally restrained accelerometer : en
  • US3028789A - Viewer for sales promotion and similar purposes : en
  • US3029382A - Electro-magnetic flaw finder : en
  • AT220585B - Process for finishing, in particular for improving the mechanical properties, of cellulose-containing textile material : de en
  • CH361363A - Procedure for the isolation of the antibiotic oxytetracycline : de en
  • DE1127409B - Circuit arrangement for two-way connections : de en
  • DE1127480B - Method for manufacturing a tantalum capacitor with a formed dielectric layer and semiconductor layers : de en
  • DE1127651B - Hydrangea cultivation : de en
  • FI32420A - Field spacer clamped to the sub-conductors of the bundle conductor of high voltage power lines : en fi
  • FR1290116A - Improvements in the means for carrying out examinations, controls, soundings or other similar inspections by means of electromagnetic waves : en fr
  • FR1290709A - Process for obtaining unsaturated aldehydes : en fr
  • GB893643A - Timer mechanism particularly for washing machines : en
  • AT220579B - Device for hanging up stockings : de en
  • AT220623B - Process for the preparation of new N-heterocyclic compounds : de en
  • DE1127823B - Excavator bucket that can be used as a high and low bucket : de en
  • DK93212C - Herbicide. : da en
  • DE1127656B - Rotatable butter maker container : de en
  • DE1127584B - Process for improving the thermal stability and moisture resistance of organopolysiloxanes : de en
  • DE1127653B - Straw shakers in threshing machines and combine harvesters : de en
  • FR1290732A - Device for controlling the hammers of hunting rifles with two barrels by means of a single trigger with selector member : en fr
  • CA639705A - Acrylonitrile fiber and process for preparing same : en
  • BE609472A - Printing and dyeing of fibrous materials. : en fr
  • FR1290345A - Improvement in devices for controlling the movement of devices, such as rotisserie spits : en fr
  • AT220697B - Residual current circuit breaker : de en
  • FR1290347A - Improvement in electro-chemical energy generators : en fr
  • FR1290436A - Process for the polymerization of vinyl monomers : en fr
  • FR1290474A - Mechanism for determining chambers with adjustable and cyclically variable volume : en fr
  • GB893523A - A method of and apparatus for treating polyvinyl alcohol film : en
  • FR1290220A - Improvements to comparators of numbers in a binary system : en fr
  • GB893389A - Improvements in and relating to granular fertilizers : en
  • BE609494A - Improvements to rectifiers : en fr
  • FR1290658A - Catalyst composition for the polymerization of epoxies : en fr
  • CA639722A - Process for the production of arylborazoles : en
  • CH361393A - Debarking device for logs or logs : en fr
  • DE1849949U - TAPE-LIKE FASTENER FOR HINGE-LIKE MOVING CONNECTION OF INDIVIDUAL PARTS. : de en
  • GB893792A - Improvements in or relating to information reading and reproducing machines : en
  • AT220698B - Electromechanical punch card control : de en
  • CA639539A - Telescopic girder : en
  • CH361462A - Tapping attachment : de en
  • DE1127434B - Feed-through disconnector : de en
  • DE1849759U - LOCKING DEVICE FOR DETERMINING PREFERRED ANGLE POSITIONS FOR MUTLESS ADJUSTABLE ROTARY CONTROLS, SUCH AS UHF TUNERS. : de en
  • DE1849816U - DRAWER WITH BREAD SLICING MACHINE. : de en
  • PL45738B1 - : en pl
  • US3028831A - Mechanical resonator : en
  • PL45707B1 - : en pl
  • US3029026A - Gas water heater valve construction : en
  • DE1127500B - Control device for multi-phase converters for pulse lengthening : de en
  • GR23079B - DISPOSABLE OF PRODUCTS USED IN RADIOLOGY. : el en
  • GB893642A - Process and apparatus for preventing losses from storage vessels for volatile liquids : en
  • FR1290649A - Apparatus for loading a motor vehicle by means of a continuously operating loading device : en fr
  • GB893857A - Device for the starting of control processes by acoustic signals : en
  • DE1127402B - Low frequency amplifier with dynamic control : de en
  • DE1127396B - Transistor pulse amplifier with AC input coupling and stabilized output reference level : de en
  • DE1127696B - Machine for forming candies or similar tablet-shaped sugar confectionery : de en
  • FR77729E - Multi-storey continuous parking building : en fr
  • IS1185A7 - Electronic calculator : en is
  • FR1290472A - Process for separating mixtures containing wax : en fr
  • FR1290787A - Process for the coating of electrical components and articles produced according to this process : en fr
  • GB893732A - Process for preparing vinylaromatic sulfonic acid salts : en
  • DE1127708B - Roll film camera with device for simultaneous film transport and shutter clamping : de en
  • DE1127296B - Articulated bolt for the expansion of underground spaces : de en
  • DE1127379B - Central support for the water collecting tray of an evaporative cooler : de en
  • DE1849991U - DEVICE TO REDUCE THE INLET OF AIR BETWEEN COMPARATIVE MOVING PARTS OF A VACUUM PRESSURE SPACE. : de en
  • FR1290645A - Process for the preparation of conservable solutions of specific indicators of metals for complexometric determinations : en fr
  • CH361507A - Plastic toe cap for heels of ladies' shoes : en fr
  • FR1290469A - Control and transmission mechanism for machine tools : en fr
  • GB893620A - A mounting arrangement for the rolls of rolling mills : en
  • CA639572A - Lubricant seal : en
  • GB893591A - Improvements in or relating to automatic vacuum timing control devices of ignition distributors for internal combustion engines : en
  • DE1127533B - Process for washing acidic components from gas mixtures : de en
  • US3028905A - Shaft straightening machine : en
  • USD192574S - Standard for lighting fixtures or the like : en
  • DE1849982U - INSULATED CONTACT BRUSH FOR CONVEYOR SYSTEMS. : de en
  • GB893482A - Improvements relating to frozen confections : en
  • DE1127802B - Parcel sorting machine : de en
  • GB893350A - Improvements in or relating to the feeding of threads, yarns, and the like : en
  • CA639533A - Automatic adjuster for brakes : en
  • CA639730A - Antifoam agent : en
  • DE1849834U - EXEMPLARY OR EXEMPLARY RADIANT PLATE FOR ROOM HEATING OR COOLING. : de en
  • FR77717E - Remote-controlled device for intervention on hazardous materials : en fr
  • US3029065A - Means for moving vehicles : en
  • GB893432A - Improvements in or relating to elevating plants : en
  • GB893521A - Flexible shaft-coupling : en
  • PL45794B1 - : en pl
  • US3028764A - Automotive variable-drive power transmission : en
  • US3029368A - Modular circuit assembly : en
  • GR23072B - PIK-AP AUTOMATIC DISC. : el en
  • FR1290382A - Rotary engine with axial combustion chambers and side connecting rods : en fr
  • GB893387A - Improvements in or relating to analogue interception computers : en
  • DE1127801B - Device for transporting packages : de en
  • DE1849821U - SAFETY DEVICE ON BATHTUBS WHEN ENTRY AND EXIT. : de en
  • FR1290477A - Improvements to pneumatic loading silos : en fr
  • PL45810B1 - : en pl
  • US3029159A - Bobbin and method of treating : en
  • FR1290338A - Improvements to television receivers : en fr
  • DE1127331B - System for separating dust particles from hot raw gases : de en
  • BE609112A - Storage method, in particular for parking motor vehicles, and installation for its implementation. : en fr
  • CH361286A - Process for the preparation of new benzimidazoles : de en
  • AT220642B - typewriter : de en
  • BE609538A - Control of the area of a nozzle, and of the fuel of a post-combustion burner : en fr
  • FR1290191A - Advanced signaling device : en fr
  • GB893616A - Photosensitive polymer derivatives and photosensitive elements containing them : en
  • GB893637A - Method of producing laminated sheet materials : en
  • FR1290399A - Compositions for stripping paints : en fr
  • GB893476A - Broadcast receivers : en
  • FR1290261A - Improvements to assembly frets for rollers or drums, in particular for the textile industry : en fr
  • GB893419A - Improvements in or relating to seats : en
  • DE1127737B - Multipurpose housing that can be used as a garage or as a trailer for a motor vehicle : de en
  • FR1290548A - Hydraulic working device : en fr
  • GB893404A - Improvements in means for steering trailers : en
  • US3029293A - Phenol purification : en
  • US3028661A - Manufacture of turbine or compressor blades : en
  • AT220639B - Solution for hydrophilizing the image areas of electrophotographically produced offset printing plates : de en
  • US3028869A - Dishwasher with door actuated means for operating timer switch : en
  • US3028666A - Thin-walled hollow casting and method of making the same : en
  • FR77735E - Flexible tank for powdery and granular products : en fr
  • AT220778B - Extendable table or seat : de en
  • CH361369A - Lock clasp : en fr
  • DE1849831U - BOBINE FOR FOERDERHAESPEL. : de en
  • GB893675A - Process for accelerating the peroxidic hardening of unsaturated, phosphorus-containing polyesters : en
  • FI32446A - Gripping devices for tractor traction wheels : en fi
  • US3028671A - Orthodontia appliances : en
  • DE1849745U - BRANCH, IN PARTICULAR FLUSH-MOUNTED SOCKET. : de en
  • FR1290638A - Device determining the state of a chemical reaction, especially in the case of the hydrogenation of oils and fatty acids : en fr
  • US3029209A - Polyurethane foams filled with organophilic kaolin clay and method for making same : en
  • FR1290259A - Process for assembling sheets together, and coating compositions intended for implementing this process : en fr
  • FR1290422A - Control unit for phase-controlled rectifiers : en fr
  • FR1290625A - Device for manufacturing thin-walled containers in thermoplastic material : en fr
  • FR1290627A - measuring element especially for long lengths : en fr
  • PL45768B1 - : en pl
  • US3028987A - Tool for driving fasteners : en
  • DE1849815U - DINING CABINET. : de en
  • US3029156A - Process for making pile fabric : en
  • FR1290260A - Device maintaining the pressure in hydraulic circuits between two given values : en fr
  • DE1127476B - Electrolytic capacitor : de en
  • DE1849885U - BENDING DEVICE FOR BENDERS. : de en
  • US3028900A - Safety wheel construction : en
  • DE1127491B - Glow discharge tubes with cold activated cathode : de en
  • DE1849773U - ELECTRIC HEATING BLANKET OR ELECTRIC HEATING PAD. : de en
  • US3029246A - Omega-phenyl-4-pyridinealkyl alkoxy-carbanilates : en
  • CH361340A - Process for transforming the type of conductivity of at least one area of a semiconductor body and semiconductor body obtained by this process : en fr
  • US3028616A - Ground cleaning apparatus : en
  • US3029192A - Process for the preparation of dextrine and dextrine-like derivatives from starch : en
  • GB893495A - A method of purifying silane or chlorinated silanes : en
  • GB893514A - Electric switching device sensitive to the speed of an associated member : en
  • GB893790A - Cigarette : en
  • CA639605A - Deflection circuitry : en
  • CA639627A - Data processing systems : en
  • CA639773A - Mechanism for feeding articles : en
  • CH361291A - Process for the production of alkylenediamines : de en
  • CH361413A - Lighting device for the projection of still images : de en
  • CH361461A - Tapping attachment : de en
  • CA639508A - Drainage control means for dishwashing apparatus and the like : en
  • CA639560A - Method and means for classifying granular material : en
  • DE1127567B - Metal bars, especially for ceiling glazing, and support grids made from such metal bars : de en
  • FR1290515A - Improvements made to parts molded from synthetic or similar materials, fitted with a nut : en fr
  • US3028826A - Strip supply system : en
  • CA639746A - Tractor loaders : en
  • CA639729A - Storage of acetylene : en
  • CH361297A - Method of manufacturing a tubular heat exchanger with radial protuberances and equipment for implementing this method : en fr
  • US3028712A - Apparatus for gas filling electric lamps : en
  • DE1127465B - Rechargeable electric flashlight : de en
  • DE1127785B - Charcoal and graphite molds for making semiconductors : de en
  • DE1127466B - Electrode arrangement for igniting and operating high-frequency fed electrodeless gas discharge lamps : de en
  • CH361430A - Milking machine pulsator : de en
  • CA639566A - Fibre containing filter paper and filters : en
  • US3028711A - Grit distributing apparatus : en
  • US3029066A - Tire spreading apparatus : en
  • US3029136A - Stabilized distillate fuel oils : en
  • PL45746B1 - : en pl
  • US3029361A - High temperature plasma confinement using a travelling electromagnetic field : en
  • US3028890A - Two-position blade clamping means for a sabre saw : en
  • CH361414A - Still projector with a device for remote control of the projection lens : de en
  • BE609098A - Process for obtaining reinforced neoprene articles : en fr
  • CA639582A - Method of manufacture of adjustable optical slits : en
  • CA639678A - Animal traps : en
  • AT220724B - Anti-skid device for electric locomotives or other traction vehicles : de en
  • DE1127358B - Process for breaking down aminocarboxylic acid mixtures into the individual aminocarboxylic acids : de en
  • DE1849855U - DEVICE FOR DOSING LIQUIDS. : de en
  • FR1290152A - Method and device for separating liquid from a mixture of solids and liquid : en fr
  • FR1290545A - Tire manufacturing and vulcanization process : en fr
  • FR1290730A - Spinning machine : en fr
  • GB893700A - Improvements in or relating to textile slub catchers : en
  • GB893728A - Laminates and process for their manufacture : en
  • AT220677B - Circuit arrangement with a semiconductor diode : de en
  • CH361445A - Hydrodynamic coupling : de en
  • CH361537A - Container provided with a device for lifting and supporting said container : en fr
  • FR1290670A - Improvements in processes and apparatus used for wet spinning of artificial filaments : en fr
  • DE1127332B - Electrostatic precipitator : de en
  • DE1127478B - Electrolytic capacitor and process for its manufacture : de en
  • DK93220C - Cross-bottom bag consisting of several layers of paper and method of its manufacture. : da en
  • GB893729A - Improvements in and relating to the preparation of aromatic isocyanates : en
  • AT220746B - Process for the manufacture of a self-emulsifying nitrocellulose product : de en
  • US3028638A - Frame construction : en
  • US3029225A - Temperature and solvent resistance of elastomers : en
  • US3029359A - Thermionic electrode for discharge lamps : en
  • AT220591B - : de en
  • US3028777A - Blind fastener setting wrench : en
  • GB893416A - Improvements in coin freed dispensing apparatus : en
  • DE1127705B - X-ray screen camera : de en
  • LU41136A1 - : en
  • US3028912A - Recovery of oil from an underground formation : en
  • US3029394A - Stable operating transistor amplifier : en
  • AT220592B - Method and device for the production of high-purity silicon or other semiconductor bodies : de en
  • US3029002A - Metering dispenser : en
  • DE1127757B - Practice rocket : de en
  • DE1127419B - Process for applying colored coils to electrical cables with polyethylene insulation : de en
  • FR1290509A - Device for spraying a liquid by means of compressed air : en fr
  • FR1290562A - Method and device for the manufacture of hollow articles in thermoplastic material : en fr
  • FR1290749A - Horizontally sliding window : en fr
  • BE609019A - Manufacturing process for tubes made of very pure materials : en fr
  • CA639545A - Intermediates in the production of 19-norhydrocortisone : en
  • DE1127539B - Thread roll or the like, especially for plastic threads : de en
  • DE1849802U - SEATING FURNITURE. : de en
  • US3028867A - Dry bowl pipe : en
  • US3029321A - Mechanically driven wobble-plate chopper : en
  • DE1127635B - Combined adder and subtracter made from magnetic cores : de en
  • DE975651C - Device for controlling work machines : de en
  • DE1127510B - Permanent magnetic adhesive system : de en
  • CA639703A - Ram jet propelled aircraft : en
  • CH361412A - Installation for the projection of microfilms and for the reproduction of documents on microfilm : en fr
  • CH747160A4 - : en
  • PL45793B1 - : en pl
  • DE1849965U - Box construction kit. : de en
  • CH361422A - Method and device for punching statistical registration cards : de en
  • AT220679B - Device for the protection of telecommunication cables against inductive influences from high-voltage systems : de en
  • BE609065A - New monomers, polymers, varnishes and coated articles : en fr
  • CH361530A - : it
  • DE1127678B - Diaphragm-controlled pressure reducer with spring-loaded locking piece in the closing direction : de en
  • US3028689A - Sport shoe provided with a protective cap : en
  • US3028878A - Valve : en
  • US3029126A - Method of inhibiting corrosion in steam generating systems : en
  • PL45770B1 - : en pl
  • CA639481A - Closed condensate return and boiler feed system : en
  • DE1127308B - Protection device for punching and pressing tools : de en
  • DE1849742U - ELECTRIC SOCKET FOR INSTALLATION IN DEVICES. : de en
  • US3028780A - Chord-playing keyboard musical instrument : en
  • CA639500A - Means for attaching fabric panels to a base member without the use of adhesives : en
  • CH361460A - Filing tool : de en
  • AT220652B - Device attachable to a vehicle for repairing driveways or the like. : de en
  • AT220736B - Hot water tank : de en
  • CH361547A - Method for dent removal and plumber's tools for performing the method : de en
  • DE1850000U - PICKER FOR UPPER AND UNDERWEAR LOOMS. : de en
  • GB893558A - Improvements in video recording systems and methods : en
  • AT220633B - Process for denitrosing oleum : de en
  • AT220612B - Process for the production of new quaternary ammonium compounds : de en
  • AT220690B - Alkaline accumulator with a permanently gas-tight sealed container and process for the production of its electrochemically active electrode compounds : de en
  • CA639701A - Process for improving fixation of dyes : en
  • CH361298A - Process for reducing iron ores : de en
  • DE1127530B - Melting chamber firing for radiant steam generator : de en
  • DE1127652B - Concave extension : de en
  • DE1849977U - STACKABLE TRANSPORT FRAME WITH SUPPORTING GRATING AND WORKPIECE PLUGS. : de en
  • FR1290348A - Improvements to transmission circuits : en fr
  • FR1290632A - Improvements to piston-cylinder devices for sheep and similar fluid-actuated apparatus : en fr
  • BE609148A - Amides of acetoxy-2-diisopropyl benzoic acid 3.5, process for their preparation and uses : en fr
  • CA639532A - Electric lamp : en
  • CH361493A - Neutral switching device for manual transmissions with series connection : de en
  • CH361453A - Device for holding and moving individual material bars, workpieces or tools in machine tools : de en
  • US3029218A - Graft copolymers comprised of monomeric diacrylate esters of polyglycols on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation : en
  • CA639622A - Polymeric materials : en
  • CH361365A - Ampoule opener : de en
  • AT220575B - Automatic washing machine : de en
  • AT220678B - Signaling circuit for carrier frequency systems : de en
  • US3028720A - Chuck for twisting and cabling yarns : en
  • US3028997A - Fluid flow measuring and dispensing apparatus : en
  • US3029348A - Electro-optical servo system for coarse and fine positioning of transistors : en
  • DE1127589B - Process for the preparation of nitrohalogen polymers : de en
  • DE1127729B - Rolling bodies made of metal, rubber or plastic for a Stuelpbalg of air springs, especially for motor vehicles : de en
  • FR1290341A - Automatic operating device for windows, blinds or curtains : en fr
  • FR1290582A - Process for the production of crystallized aluminum hydroxide : en fr
  • US3028834A - Apparatus for dusting surfaces : en
  • US3028874A - Valve : en
  • US3029091A - Vehicle suspension having u-shaped torsion bar : en
  • CA639609A - Process of preparing ortho-divinylbenzene : en
  • CA639681A - Selective hydrogenation of acetylenes to olefines : en
  • BE609067A - Dyeing process : en fr
  • CH361437A - Oil bath air filter with noise damper for internal combustion engines : de en
  • CH361472A - Camera with viewfinder and light meter : de en
  • GB893826A - Improved method of connecting terminals to electrical capacitors : en
  • DE1127609B - Stacking axis for holding the stock pile of records : de en
  • FR1290596A - Thrust bearing device for turbines : en fr
  • DE1849732U - SPEAKER CAPSULE, IN PARTICULAR FOR FIELD TELEPHONE. : de en
  • GB893562A - Improvements in or relating to folding boxes adapted for stacking and nesting : en
  • GB893606A - Pumping and measuring noxious fluids : en
  • AT220760B - Method and means for permanent deformation of living hair u. similar Fibers : de en
  • CH361318A - Light switch : en fr
  • CH361438A - Self-regulating reciprocating pump, in particular for injecting fuel into an engine : en fr
  • CA639472A - Convertible furniture piece : en
  • CA639761A - Treatment of petroleum fractions : en
  • US3028972A - Utensil support : en
  • PL45799B1 - : en pl
  • US3029190A - Selection of neurotropic viral strains and preparation of vaccines therefrom : en
  • PL45783B1 - : en pl
  • US3028822A - Sewing guide attachment for a sewing machine : en
  • AT220777B - Collapsible stroller : de en
  • CA639673A - Method of making a filter cartridge : en
  • CA639683A - Silica aquasol and film former in elastomer foam : en
  • US3028604A - Bath safety handle : en
  • CH361346A - Electrolytic machining process : en fr
  • CH361428A - Agricultural harvester with a pulling arm : de en
  • AT220757B - Filters for sight glasses on infusion devices for the transfer of physiological fluids, in particular for blood transfer : de en
  • CH361320A - Electromagnetic switch and method for its manufacture : en fr
  • PL45710B1 - : en pl
  • AT220601B - Process and device for the continuous separation of sublimation products from hot carrier gases : de en
  • AT220613B - Process for the preparation of the new 2- [1 ', 1'-diphenyl-propyl- (3') -amino] -3-phenyl-propane-gluconate : de en
  • AT220767B - Process for the preparation of trihydroxypregnenones : de en
  • CH361511A - Carding machine : en fr
  • US3029020A - Data-conversion devices : en
  • US3029131A - Process for mutually separating uranium and thorium values : en
  • US3029196A - Electrodialysis of aqueous electrolyte solutions : en
  • DE1849985U - PALLET FOR LIFT TRUCK. : de en
  • CA639702A - Homopolymers of organic sulfides : en
  • CH361485A - Device for the automatic control of continuously variable motor vehicle transmissions : de en
  • CA639600A - Production of graft copolymers : en
  • CA639670A - Purification of fuel gases : en
  • BE609493A - Lead electric accumulator : en fr
  • US3028911A - Disposable filter elements and forming methods therefor : en
  • US3029025A - Calculating device : en
  • FR1236M - Process for obtaining antispasmodic and cardio-active substances from the fruits of the carota-carrot daucus. : en fr
  • CH361468A - Device for changing the tension of the lower thread on a sewing machine, with a spring attached to the bobbin case, the tension of which can be changed by an adjusting screw : de en
  • DE1127600B - Plug contact for electro-mechanical vibration sensor : de en
  • FR1290238A - Tension control device : en fr
  • GB893370A - Improvements in the production of insulating coatings on metal : en
  • GB893533A - Improvements in or relating to projection welding : en
  • CH361256A - Reversible flexible baking belt, especially mesh belt : de en
  • DE1127816B - Multi-chamber paint dryer, especially for wires : de en
  • DE1849942U - SHARPENING APPARATUS FOR KNIVES AND SCYTHES. : de en
  • FR1290144A - Table of mechanics, safety devices and car bells, produced by a transistron system : en fr
  • FR1290161A - Sorter-grader, especially for fruit : en fr
  • GB893543A - Improvements in and relating to oil seals for railway car journal boxes : en
  • DE1127522B - Process for the production of stable aqueous phenolic resin foam glues : de en
  • DE1127692B - Device for expanding the needle thread loop for the formation of zigzag stitches : de en
  • CA639474A - Leg length adjusting apparatus : en
  • CA639686A - Bucket wheel : en
  • DE1127394B - Image storage tubes for fast scanning electrons, the storage electrode of which is sprinkled with a stream of slow photoelectrons : de en
  • DE1849788U - SHOE CREAM CAN HOLDER. : de en
  • AT220769B - Device for cutting off a piece of glass from a strand of glass : de en
  • CH361469A - Sewing machine motor with reduction gear : de en
  • CA639614A - Engine igniter support structure : en
  • CA639630A - Speed regulating device : en
  • LU41221A1 - : en
  • US3028906A - Apparatus for straightening discs : en
  • PL45748B1 - : en pl
  • US3029431A - Broadband selective polarization antenna system : en
  • USD192583S - Airplane : en
  • PL45704B1 - : en pl
  • CA639571A - Polyethylene/polyurethane/cyclized rubber coated cellulose film : en
  • CH361270A - Cupboard with paternoster-like supports for documents containers : de en
  • DE1127752B - Rubber profile sole : de en
  • DE1849930U - PEDAL FOR BICYCLES. : de en
  • DE1849989U - HORIZONTAL OR VERTICAL DRYERS FOR DRYING WET MATERIALS. : de en
  • AT220761B - Process for the preparation of a mixture of esters of vitamin A with natural fatty acids : de en
  • DE1849853U - TOOL ON AN INJECTION MOLDING MACHINE FOR MANUFACTURING PIPES FROM ORGANIC THERMOPLASTIC PLASTICS. : de en
  • CA639618A - Heat exchanger : en
  • US3028875A - System for draining and replenishing water or other liquids : en
  • CA639598A - Elastomeric polymers containing ureylene segments : en
  • CH361449A - Friction roller gear with planetary rotating friction rollers : de en
  • BE609063A - Fluid-tight flanged joints, and method of making them remotely : en fr
  • DE1127649B - Agricultural trailer equipment carrier : de en
  • FR1290278A - Process for manufacturing skis and skis obtained by said process : en fr
  • FR1290153A - Variable Flow Gear Pump : en fr
  • FR1290482A - Frame for observation tubes and glass passage in systems brought to high pressures : en fr
  • FR1290667A - Two-line compressed air brake for rail vehicles : en fr
  • AT220738B - Display of the operational readiness and the temperature of electrical heating devices : de en
  • US3028707A - Method of building construction : en
  • US3029108A - Chairs : en
  • US3029271A - Organic phosphorus compounds : en
  • AT220622B - Process for the preparation of new, basic substituted oxodiazepines : de en
  • DE1127316B - Multi-color inking device for inking a printing roller for textile printing : de en
  • FR1290672A - Solid state logic element : en fr
  • CA639617A - Building units or components : en
  • LU39326A1 - : en
  • US3029086A - Dolly : en
  • DE1127361B - Process for the production of ª-tocopherylhydroquinone by oxidation of ª-tocopherol and subsequent reduction of the resulting ª-tocopherylquinone : de en
  • CH361479A - Pump fitted with a by-pass shutter : en fr
  • US3028888A - Mitre box with magnetic saw retaining means : en
  • USD192563S - Card punching unit : en
  • US3028768A - Transmission and control therefor : en
  • US3029300A - Separation of organic compounds : en
  • AT220716B - Electromechanical chopper : de en
  • CA639456A - Device for measuring or sorting cylindrical objects : en
  • CA639697A - Air deflector for vacuum cleaners : en
  • DE1849786U - READY CHEST WITH COMPARTMENTS FOR WASHING POWDER, SOAP, etc. : de en
  • AT220629B - Process for the preparation of the new compound 0,0-dimethyl-0- (4-nitro-3-methyl-phenyl) -thionophosphate : de en
  • AT220722B - Switching arrangement with a contactor and a temperature sensor with two contacts for fully automatic motor control : de en
  • CH361439A - Continuous gas flow thermal machine : en fr
  • AT220572B - Expansion anchor for the expansion of pit rooms : de en
  • CA639613A - Lamp inspection and sorting apparatus : en
  • DE1127716B - Device for lighting combustion flash lamps : de en
  • CA639476A - Meat chopper : en
  • CA639737A - Rubberized blown asphalt and method of making same : en
  • DE1127488B - Semiconductor device made of silicon or germanium and process for their manufacture : de en
  • FR1290536A - Sound recording device : en fr
  • GB893572A - Improvements in or relating to means for feeding material into or out of treatment vessels : en
  • CA639734A - 3-alkyl,3'-methyl-spiro-(benzothiazole-2,2'-(2'h-1'-benzopyran)) : en
  • DE1849794U - SPREADING AND DOSING DEVICE FOR POWDER OR FINE-GRAIN SPREADING MATERIAL. : de en
  • FR1290707A - Curable mixtures of unsaturated polyesters and monomeric ethylenic compounds copolymerizable therewith : en fr
  • GB893469A - Improved carton blank : en
  • GB893506A - Method of knitting pile fabrics : en
  • FR1290487A - Very pure boron preparation process : en fr
  • GB893415A - Improvements in or relating to handle operating mechanism for switchgear : en
  • GB893839A - New substituted indole-(2)-aldehydes and process for their manufacture : en
  • CH361283A - Process for the preparation of new pyrimidines : de en
  • AT220692B - RC-based delay circuit : de en
  • PL45688B1 - : en pl
  • PL45739B1 - : en pl
  • US3028657A - Tool holder : en
  • US3029095A - Flange connecting clamp : en
  • CH361348A - Process for the preparation of dyes of the anthraquinone series containing reactive groups : de en
  • DE1127356B - Process for the production of boron triaethyl : de en
  • CA639485A - Integrated bedpan and support : en
  • PL45773B1 - : en pl
  • US3028709A - Flexible abrasive wheel manufacture : en
  • US3028881A - Pressure accumulator apparatus : en
  • US3028887A - Dolly for wave tube exhaust machine : en
  • AT220554B - Device for paraffining cheese : de en
  • AT220646B - Steel alloys for the manufacture of rock drilling tools : de en
  • DE1127460B - Pronounced magnetic pole for electrical machines : de en
  • CH361337A - Three-phase electricity meter : de en
  • CA639653A - Monostable multivibrator : en
  • US3028700A - Display characters : en
  • CH361478A - Pump part made up of piston and piston drive part : de en
  • PL45755B1 - : en pl
  • US3028621A - Window mounting device : en
  • US3029099A - Extraction sleeve for drill rods : en
  • US3029296A - Chlorination process : en
  • CA639769A - Recovery of bitumen from bituminous sand : en
  • AT220621B - Process for the preparation of new 4-oxo-1,2,3,4-tetrahydro-naphthalene-carboxamides : de en
  • CH364238A - Process for the production of real dyeings and prints on hydrophobic textile materials : de en
  • DE1127363B - Locomotive smoke tube boiler : de en
  • DE1849889U - MOERTEL PUMP WITH PNEUMATICALLY DRIVEN RUETTEL SCREEN. : de en
  • DE1849937U - PLIERS-LIKE CAN OPENER. : de en
  • FR1234M - Medicinal product based on a derivative of diethylamino-ethyl theophylline. : en fr
  • FR1290157A - Device allowing two skis to be used as a rescue sled : en fr
  • FR1290247A - Protection and measurement group : en fr
  • FR1290466A - Pressure regulator device : en fr
  • US3028643A - Core unit with collapsible pin for sand mold : en
  • US3028986A - Reusable combat expendable container for gasoline or water : en
  • CA639495A - Identification tag : en
  • AT220610B - Process for the production of cyclohexanol and cyclohexanone : de en
  • DE1849703U - MESH LAY FOR OVERWEAR. : de en
  • FR1290486A - Enclosed AC generator for motor vehicles : en fr
  • DK93229C - Cardboard packaging with two overlapping tabs. : da en
  • FR77746E - Production of artificial fibers from polypeptides : en fr
  • GB893447A - Improvements in flexible hose lines and method of making the same : en
  • US3029366A - Multiple semiconductor assembly : en
  • US3029121A - Process of coloring by oxidizing solid polyesters of terephthalic acid and glycols and reacting with hydrazine compounds and products produced thereby : en
  • US3029241A - Phenylpbperazinylacyl anilines : en
  • US3028744A - Process and apparatus for calibrating a large capacity fluid flow meter : en
  • US3029142A - Reactor fuel scavenging means : en
  • USD192565S - Battery charger : en
  • CA639743A - Ammonium nitrate compositions : en
  • CH361541A - Tong bar : de en
  • DE1127602B - Eddy current damping for display instruments : de en
  • AT220665B - Control device for generating an average control value from two control pressures for load-dependent control of compressed air brakes : de en
  • GB893688A - Improvements relating to means for forming waistband extensions : en
  • LU41218A1 - : en
  • PL45680B1 - : en pl
  • PL45760B1 - : en pl
  • FR1290384A - Device for the application, by vaporization in a vacuum, of metallic layers : en fr
  • DE1849836U - VENTILATION DEVICE WITH VENTILATION SLIDER. : de en
  • GB893433A - Improvements in fluid pressure valves and sealing members therefor : en
  • FR1290602A - Disc device : en fr
  • CH361435A - Backpack sprayer : de en
  • DE1127744B - Control device on a cutting machine for metal parts, especially for bar material : de en
  • CA639567A - Anthraquinone vat dyes : en
  • BE609164A - New vat dyes and their preparation process. : en fr
  • CA639550A - Insulating structure and method of producing same : en
  • BE608952A - Steel production process. : en fr
  • CA639723A - Pressure feeding apparatus for a gear honing machine : en
  • CH361375A - Top mattress : de en
  • DE1127502B - Radiation detector for neutrons : de en
  • GB893843A - Electrographic recording head : en
  • DE1849781U - STOPPER PLUGS FOR TUBE TUBES INTENDED TO ACCEPT MILK SAMPLES. : de en
  • AT220640B - : de en
  • CA639569A - Automatic firearms : en
  • US3028765A - Control means for hydraulically operated vehicle gear-change mechanisms : en
  • CA639561A - Package : en
  • GB893505A - Scintillometer component : en
  • PL45771B1 - : en pl
  • DE1849887U - GRINDING ROLLER WITH BANDAGES, IN PARTICULAR FOR ROLLING RING MILLS FOR GRINDING CARBON DUST. : de en
  • DE1849923U - PROTECTIVE COVER FOR UPHOLSTERY COVERS WITH DECORATIVE TRIM. : de en
  • CH361502A - Connection of pin and handle, especially for doors : de en
  • FR1290623A - Process for obtaining continuous pieces of fabric with diagonal warps and wefts as well as pieces, tubes and packaging bags with high strength and self-adhesion : en fr
  • AT220683B - Circuit arrangement for telecommunications, especially telephone systems with one or two subscriber stations per connection line : de en
  • BE609082A - Switch-disconnector contained in a rotating bushing for isolating cubicle : en fr
  • US3028629A - Method and apparatus for forming directional and other indicia on valve operating buttons and caps for pressurized dispensers : en
  • US3028767A - Drive mechanism : en
  • US3028772A - Liquid cooled counter-boring tool : en
  • USD192589S - Combined medicinal steam vaporizer and humidifier or the like : en
  • US3028889A - Offset blades for reciprocating saw : en
  • US3029015A - Adding and label printing machine : en
  • FR1290455A - Manufacturing process for permanent and color photographic reproductions : en fr
  • FI32447A - Pedal for bicycles and similar vehicles : en fi
  • FR1290682A - Centrifugal pump : en fr
  • FR1290748A - Process for the polymerization of butadiene to cis-1,4 polybutadiene having an average molecular weight and a molecular weight distribution between determined limits : en fr
  • FR77738E - Process for the preparation of high polymers from indene or similar compounds and products obtained : en fr
  • FR1290219A - Improvements to sealing gasket shutter systems, in particular for large pipes : en fr
  • GB893699A - Improvements in double twist spindles : en
  • US3028892A - Carpenter's plane : en
  • DE1127378B - Process for producing images by electrostatic means : de en
  • US3028677A - Air gauge head : en
  • FR1290449A - Method for establishing a wall and artificial stones used for this purpose : en fr
  • FI32441A - A method of forming and attaching bumps to the forming wire of the forming surface of the suction mold of a pulp forming machine and a mold made for performing this method : en fi
  • GB893527A - Improvements in or relating to dialling switches for telephone apparatus : en
  • DE1127373B - Paper roll changing device, especially for rotary printing machines : de en
  • FR1290653A - Feeding device for textile machines : en fr
  • GB893621A - Improvements in and relating to fuel injection pumps : en
  • GB893403A - Improvements in or relating to methods and apparatus for the production of anchoringheads on a stretched or unstretched cable, or on a bar : en
  • GB893617A - Improvements in nickel base alloys : en
  • GB893797A - A method and means for reducing metal stock : en
  • GB893555A - Improvements in data storage and processing systems : en
  • FR1290592A - Clothes dryer : en fr
  • CH361371A - Grinder, especially for coffee : de en
  • CH361382A - Transport device for vertically moving loads and moving them along a support cable : de en
  • DE1127445B - A device that responds to network faults, such as short circuits, activates devices that are used for high-speed switching, preferably with motors, for AC power supplies : de en
  • US3028880A - Fluid flow control valve : en
  • US3028634A - Machine for treating wood pulp and the like : en
  • US3029076A - Muscle exerciser : en
  • LU41249A1 - : en
  • DE1849897U - HINGE BEARINGS FOR SEWING MACHINES. : de en
  • US3029418A - Wave signal receiver monitor : en
  • CH361364A - Hypodermic needle device : en fr
  • CA639555A - Process for preparing a hexachlorocyclopentadiene dimer : en
  • DE1127294B - Hydraulic power transmission for hoists, especially for earth drilling rigs : de en
  • FR1290591A - Advanced machine, such as vice-filer or mortiser : en fr
  • FR1290772A - Control device for vehicle gearbox : en fr
  • DE1127345B - Process for the preparation of N-sulfanilyl-N- (n-butyl) urea : de en
  • DE1127506B - Device for improving the efficiency of nuclear reactor plants : de en
  • DE1127610B - Stacking axis : de en
  • DE1849780U - COMPRESSED GAS DISTRIBUTORS FOR UNDERWATER THERAPY. : de en
  • US3028893A - Pricking machines : en
  • US3028943A - Feeding and support assembly : en
  • US3028694A - Carrying type scraper : en
  • US3028852A - Bow string pulling device for archers : en
  • GB893847A - Method of operating gas-cooled generators : en
  • CH361463A - Roller mill control : de en
  • DE1127545B - Process for casting iron and steel under pressure : de en
  • US3028846A - Internal combustion engine fuel charge former : en
  • FR1290217A - Complex overhead catenary system with contact wire : en fr
  • US3029056A - Reversible support means for shelving and the like : en
  • FR1290629A - Central weft of a loom : en fr
  • FR1290221A - Sophisticated faucet : en fr
  • FR1290266A - Improvement in doubling machines, or laminating paper and cardboard : en fr
  • US3028682A - Treatment plant for continuous lengthy material in particular for textile materials : en
  • GB893366A - Improvements in loose leaf binders : en
  • US3028674A - Binocular rib sight for guns : en
  • US3029038A - Web tensioning device for roll-fed presses : en
  • FR1290284A - Weft straightening device for fabric : en fr
  • US3029128A - Preparation of sodium or potassium borohydride : en
  • USD192591S - Instrument case or similar article : en
  • US3028796A - Container forming and sealing machine : en
  • US3029166A - Power transmission and conveyor belting : en
  • FR1290496A - Frequency-controlled AC network : en fr
  • IE26190L - Reduction valve for water supply systems : en
  • FR1290209A - Improved elastic device, intended in particular for the production of seat carcasses : en fr
  • FR1290362A - Device that automatically unhooks a plow in the event of excessive traction : en fr
  • GB893408A - Method and apparatus for support and cooling of shell moulds : en
  • CA639465A - Scaffolding : en
  • CA639565A - Adjustable drive mechanism : en
  • CH361392A - Cabin-like construction : de en
  • GB893806A - Improvements in or relating to aerials for ships' radio installations : en
  • US3028752A - Ultrasonic testing apparatus : en
  • DE1127676B - Shut-off valve or the like driven by a pressure medium, preferably for compressed air drives of conveyors and / or mining machines working underground : de en
  • DE1849736U - EQUIPMENT FOR ONE CONTROL ELEMENT. : de en
  • US3028994A - Article dispensing apparatus : en
  • FR1290519A - Rigid rotational connection between machine parts, in particular parts of motor vehicle powertrains, and method of manufacturing the connecting elements : en fr
  • GB893837A - Improvements in or relating to glass working machines for the optical industry : en
  • FR1290226A - Tabernacle refinements for double flanged water line shut-off valves : en fr
  • FR1290559A - Process for preparing zirconium oxide : en fr
  • DE1127534B - Process for the regeneration of SO or sulphite or arsenate-containing washing liquors that occur during gas washing : de en
  • DE1127657B - Device for cutting round rolls of cheese into sector-shaped parts : de en
  • FI32439A - Siktanordning : en fi
  • FR1290684A - Roller stand with adjustable rollers in horizontal and vertical directions : en fr
  • GB893512A - Multiple-screw actuated collet chuck : en
  • GB893436A - Polystyrene film elements and coating compositions therefor : en
  • DE1849805U - MATTRESS COVERS. : de en
  • US3028797A - Machines for folding blanks : en
  • FR1290198A - equipment for washing or impregnating fabrics and tablecloth or bulk products : en fr
  • FR1290601A - Raclette transporter : en fr
  • GB893664A - Improvements in or relating to the manufacture of flat glass : en
  • CH361347A - Device for machining a workpiece by spark erosion : de en
  • DE1127453B - Electrodynamic system for actuating the switching contacts of an electrical switch, in particular a circuit breaker : de en
  • DE1127770B - Device for picking up and lowering a lap of fiber material : de en
  • FR1290285A - Improvements in the manufacture of metal silicides and in particular of calcium silicide : en fr
  • FR1290576A - Bonding rubbery polymers to siliceous surfaces : en fr
  • FR1290450A - Method of mounting pressurized gas containers : en fr
  • GB893431A - Ethylene oxide adducts of tertiary acetylenic alcohols and diols : en
  • US3028938A - Locked joint and reinforcing construction for fragile sheet material : en
  • GB893599A - Improvements in handles for thin-walled articles : en
  • FR1290554A - Device for spraying liquids : en fr
  • FR1290636A - New nitro isocyanates and their preparation : en fr
  • LU41179A1 - : en
  • US3028958A - Sorting machine : en
  • US3029103A - Sun shade adjusting contrivances : en
  • US3029362A - Apparatus for operating a fluorescent lamp : en
  • US3028733A - Ice making apparatus : en
  • US3028964A - Automatic water softener system including a pressurized brine tank, control valve, valve operating means, and/or timer combinations : en
  • US3028977A - Safety stop mechanism : en
  • FI32426A - Fertilizers for the manufacture of fibers obtained from the manufacture of mineral or organic matter : en fi
  • FI32427A - Automatic styrofoam assembly : en fi
  • GB893405A - Improvements in electronic analogue computer circuits : en
  • PL45778B1 - : en pl
  • US3029039A - Apparatus for coiling wire : en
  • GB893817A - A method of and means for packing victuals : en
  • DE1127643B - Device for moving a tape-shaped recording medium through a scanning device : de en
  • DE1849862U - RING FOR FASTENING KEYS TO LOCKS. : de en
  • DE1127627B - Device for the statistical recording of workpiece imbalances in series production : de en
  • FI32448A - For use in the manufacture of chimney sweeps : en fi
  • FR1290659A - Catalysts for organic reactions, in particular for cyclooligomerization : en fr
  • FR1290304A - Charging devices : en fr
  • FR1290463A - Xerothermographic reproduction process with transfer and apparatus for carrying out this process : en fr
  • GB893657A - Improvements in or relating to image-receiving elements : en
  • US3028795A - Cutting and sealing apparatus : en
  • CA639693A - Spray nozzles : en
  • FR1290176A - Improvements to the lock gates : en fr
  • PL45758B3 - : en pl
  • PL45791B1 - : en pl
  • DE1127766B - Device for applying a layer to the inner wall surface of hollow bodies : de en
  • DE1849807U - CLUB GAME TABLE WITH LIGHTED PLAY AREA. : de en
  • FR1290186A - Message conversion system : en fr
  • FR1290791A - Apparatus intended for the propulsion of boats : en fr
  • LU41204A1 - : en
  • DE1849762U - SMALL SYNCHRONOUS MOTOR. : de en
  • GB893765A - Method of preparing an artificial pozzolanic material : en
  • US3028636A - Cradle for top rolls of double apron drafting arrangements : en
  • US3029170A - Production of semi-conductor bodies : en
  • FR1290722A - Device for reducing the propagation of noise from receptacles, in particular from transformer tanks : en fr
  • DE1127458B - Electromagnetic stepping motor powered by direct current, working independently and in a selectable direction of rotation : de en
  • FR1290726A - Mixed degasser device with vaporized and non-vaporized degasser product to improve and maintain the vacuum in the electronic tubes : en fr
  • FR1290779A - Electromagnet cooling device : en fr
  • GB893731A - Colouration process for textile materials : en
  • PL45718B1 - : en pl
  • US3028922A - Face drill : en
  • CA639510A - Meat-cutter : en
  • CH859160A4 - Process for dyeing, padding or printing synthetic polyamide fibers : de en
  • DE1127759B - Flexible armor against projectile and fragmentation effects : de en
  • FR1290170A - Code conversion mechanism : en fr
  • GB893782A - Improvements in or relating to lamp holders : en
  • FR1290738A - Sealing packing box : en fr
  • FR1290115A - Process for the preparation of 17.alpha-hydroxy-steroids from the corresponding 16-bromo derivatives, in particular of the pregnane series : en fr
  • GB893443A - Improvements relating to beer engines : en
  • DE1127629B - Apparatus for the automatic determination of the gelation time of solutions : de en
  • DE1849876U - ARRANGEMENT FOR STORING THE PISTONS OF ROTARY LISTON MACHINES. : de en
  • DE1127406B - Telephone set that works as a loudspeaker : de en
  • DE1127298B - Control valve for migrating hydraulic longwall mining : de en
  • DE1127346B - Stabilization of trichlorethylene, tetrachlorethylene and other aliphatic chlorinated hydrocarbons against decomposition : de en
  • DE1127372B - Sheet gripping device on the chain delivery of two-turn and swing cylinder sheet-fed printing machines : de en
  • DE1127682B - Chemical nickel plating bath and process : de en
  • DE1127615B - Mount for film slides : de en
  • FR1290268A - Manufacturing process of toluylenediamines 2-4 and 2-6 : en fr
  • FR77719E - Process for the assembly by shrinking of threaded connections : en fr
  • US3029042A - Land, water and air vehicle : en
  • AT220615B - Process for the production of new anilines : de en
  • AT220638B - Method and device for the automatic drying of steam rooms for the duration of operational breaks : de en
  • CA639645A - Synthetic crystalline zeolite : en
  • DE1127324B - Process for the production of stable dry to dough-like preparations and solutions of reactive dyes which have a dihalotriazine group : de en
  • DE1849921U - REMOTE CONTROL FOR TRANSMISSIONS OF MOTOR VEHICLES. : de en
  • DE1849943U - ELECTRIC DOOR OPENER. : de en
  • US3029227A - Cross-linking and cross-linking agents : en
  • CH361262A - Method and plant for the manufacture of spiral wound springs : en fr
  • DE1127731B - Articulated fitting for seats, especially for motor vehicle seats : de en
  • GR23076B - FRENCH COVER SUPPORT. : el en
  • US3029427A - Feed-through nulling systems : en
  • FR1290489A - Apparatus for processing plates, sheets and articles of plastics or other similar materials : en fr
  • GR23070B - HOW TO ASSEMBLE RAILS TO AVOID SHOCKS. : el en
  • IE25914L - Raking machines. : en
  • CH361265A - Device for treating tissues in order to increase their volume and thermal insulation capacity : de en
  • FR1290462A - Thermoplastic moldable compositions : en fr
  • FR1290413A - Advanced xerographic apparatus : en fr
  • FR1290668A - Centrifugal pump : en fr
  • CA639720A - Film : en
  • GB893460A - A tetrapolymer : en