• US2808833A - Gas blanketed clotting instrument : en
  • CA547232A - Purification of hydrocarbon oils : en fr
  • US2808985A - Angle of attack computer : en
  • US2809300A - Controlling lower fuel-intake engine speed : en
  • AU215169B2 - Neck forming device for making acoustic diaphragms : en
  • CA547292A - Production of organic chlorides by reaction of organic compound with ammonium chloride : en fr
  • DE1017274B - Circuit arrangement for generating adjustable reference lines to be displayed together with the measurement curve on the screen of a cathode ray tube : de en
  • US2808608A - Door check : en
  • AU218822B2 - Photochemical chlorination process : en
  • CA547148A - Refractory magnesia clinker and process for producing the same : en fr
  • CA547182A - Process for the partial removal of oxo groups : en fr
  • CA547260A - Phosphorus esters as esterification catalysts : en fr
  • CA547394A - Automatic switch : en fr
  • US2808835A - Straw spreader for straw rack : en
  • DE1753656U - FULLY AUTOMATIC BOOK EDITING PRINTING MACHINE. : de en
  • DE1753841U - DRILLING CLAMP, ESPECIALLY FOR PIPES MADE OF RESILIENT MATERIAL. : de en
  • FR1144366A - Improvements to mechanical rollers for road rolling : en fr
  • GB784472A - Sewing machine thread stand : en
  • DE1017239B - Protective device on sockets : de en
  • US2808614A - Meat-molding machine : en
  • US2808778A - Planographic printing plate : en
  • US2808832A - Film-tipped catamenial tampons : en
  • US2809087A - Preparation of porous photoconductive layers : en
  • DE1017187B - Process for the production of phosphate fertilizers : de en
  • AT192230B - Process for producing a copper contact surface on aluminum clamping jaws for electrical conductors : de en
  • AT192331B - Silo system : de en
  • AU220740B2 - Method of desulfurizing hydrocarbon oil : en
  • CA547165A - Two-way radio communication systems : en fr
  • DE1753952U - SCREENING PLATE FOR MULTICOLOR SPRAY COATING OF MOTOR VEHICLE BODIES. : de en
  • FR1144043A - Shower : en fr
  • US2808668A - Telephone dials : en
  • US2809157A - Neutronic reactor : en
  • US2808722A - Dew recorder : en
  • US2808729A - Ratchet devices for incorporation in transmission systems for vehicles : en
  • US2808869A - Traction cleat : en
  • US2808714A - Trigger type gaseous blow torch : en
  • DE1017347B - Vacuum cleaner with device for cleaning the filter by means of a counter air flow : de en
  • CA547069A - Solutions of polyacrylonitrile in perchloric acid : en fr
  • CA547265A - Self-priming centrifugal pump : en fr
  • US2808692A - Carton sealing apparatus : en
  • AU218972B2 - Improvements in or relating togas generating plant including electrical precipitation equipment : en
  • DE1017290B - Contact device for current consumption from rectifier plates combined in rectifier columns : de en
  • DE1753971U - NATIVE AMERICAN HEADDRESS MADE OF CREPE FEATHERS WITH PRINTED CARDBOARD PART. : de en
  • DE1017291B - Surface rectifier or transistor : de en
  • DE1017361B - Thickness planer with a pressure roller acting against the workpiece in the immediate vicinity of the knife shaft on the same side of the workpiece : de en
  • US2808875A - Combination one piece back and seat : en
  • US2808878A - Gas burner : en
  • AU220215B2 - A process forthe simultaneous production of refined shark liver oil and vitamin A concentrates along withthe recovery ofother therapeutically active byproducts : en
  • AT192298B - Perforated insole : de en
  • AU2677957A - Improvements in or relating to a method of producing adermine (vitamine b6) : en
  • US2808843A - Washing machine for venetian blinds : en
  • US2809307A - Dynamoelectric machine : en
  • DE1017374B - Test gauge to determine the straightness of rod-shaped bodies, especially sleeper screws : de en
  • AT192391B - Process for the preparation of α, β-unsaturated aldehydes : de en
  • CA547195A - Chlorinated dimethyl silicone polymers : en fr
  • DE1017202B - Mechanical brake actuated by Bowden cables for multi-axle vehicles, especially rail vehicles with bogies : de en
  • FR1144092A - Fluorescent items : en fr
  • FR1144267A - Electric lighting installation : en fr
  • AU216422B2 - Electrodes forand methods of electric arc welding : en
  • DE1753852U - DRIVE TRANSMISSION. : de en
  • FR1144122A - Composition for the preparation of a cement for dentistry : en fr
  • AT192286B - Device for pouring out certain amounts of liquid from a container : de en
  • AU2684057A - An aeronautical thermodynamic power generator : en
  • CA547345A - Lubricating compositions : en fr
  • CA547370A - Condensation of acrolein with aliphatic alcohols : en fr
  • DE1017496B - Spool storage for stranding machines : de en
  • FR1144381A - New welded joint for steel pipes : en fr
  • AU225763B2 - Improvements in or relating toa method of purifying aldehydes and ketones ofthe vitamin a series : en
  • AU2680557A - Spiral ramp classifier : en
  • DE1017163B - Process for the production of vitamin A ethers, vitamin A aldehyde acetals or their hydrolysis products : de en
  • GB784214A - Gravity loaded or unloaded containers and conveyances : en
  • DE1753738U - ARTIFICIAL GLAZING WITH A FIXED FRAME. : de en
  • FR1144213A - Driving fork for servicing a watch movement, preferably with a circular balance wheel : en fr
  • AT192329B - On tractors etc. Like. To be attached working and loading device : de en
  • AU226453B2 - Improvements relating tothe manufacture of pencils : en
  • AT192263B - Towing car with loadable and unloadable single axle trailer : de en
  • CA547315A - Substituted propanols and process for their manufacture : en fr
  • AU218873B2 - Improvements in or relating to automatic telecommunication exchanges : en
  • US2809243A - Contact arrangement consisting of at least one roller electrode and a counterelectrode for an uninterrupted continuous rolling motion : en
  • AT192240B - High speed photographic camera : de en
  • FR1143869A - Board game : en fr
  • US2809215A - Higher aliphatic ketone : en
  • US2809226A - Dry cell : en
  • DE1017497B - Illuminated control room for industrial plants : de en
  • FI29291A - Flytande förbandsmaterial : en fi
  • GB784365A - Improvements relating to umbrella frames : en
  • DE1017295B - Gas-tight conductor bushing for a liquid jet converter vessel : de en
  • DE1017459B - X-ray device for the production of luminescent screen images, especially for serial examinations : de en
  • DE1017461B - Recording readiness display on photographic cameras : de en
  • FR1144121A - Device for polyphase networks fitted with high speed reclosing devices : en fr
  • GB784352A - Multi-cylinder internal combustion engines : en
  • US2808649A - Range computing apparatus for gnomonic maps : en
  • USD181151S - Puffeo textile fabric : en
  • AU2695257A - A liquid flow meter with protected indicating mechanism : en
  • AU2269056A - A thread tensioner for knitting machines : en
  • US2809197A - Heavy metal complexes of pyridine-2, 5-dicarboxylic acid esters : en
  • US2809290A - Function generator : en
  • DE1017131B - Process for improving the crease-free effect of textiles made from cellulose fibers, especially cotton fabrics : de en
  • DE1017491B - Container in the form of a combined pack and dispenser for a roll of strip material, e.g. B. adhesive tape : de en
  • DE1753895U - ONE-PIECE ROOF MADE OF TRANSLUCENT PLASTIC FOR MOTOR VEHICLES. : de en
  • SE160814C1 - : en
  • DE1017419B - Mainspring, especially for spring mechanism : de en
  • US2809056A - Plural layer hose fitting having wedge gripping means for the plural layers : en
  • US2809303A - Control systems for switching transistors : en
  • DE1017450B - Button attachment : de en
  • FI29310A - The mask can be used as a counterpart or an additional number : en fi
  • US2808975A - Pole rest attachments for ladders : en
  • US2809055A - Tractor hitch : en
  • US2809221A - Selective chlorination : en
  • AT192358B - Concealed zip : de en
  • CA547261A - Engine exhausting, scavenging, and charging system : en fr
  • CA547189A - Intermittent tooling mechanism for multiple spindle lathes : en fr
  • DE1753857U - SPA CRUSHER WITH A DISCHARGE CHANNEL FOR LARGE PARTS BETWEEN THE DISPENSED SPA. : de en
  • AT192311B - Plastic and semi-plastic explosives : de en
  • AU2684757A - Improvements relating to ceramic dielectric materials : en
  • AU2695357A - Neck forming device for making acoustic diaphragms : en
  • GB784514A - Improvements in solvent extraction processes : en
  • US2808658A - Simulated manifold pressure system for aircraft : en
  • CA547112A - Motor driven pumps : en fr
  • AU2691257A - Improvements in traps for mice, rats or the like vermin : en
  • AT192188B - Method and system for the utilization of heat contained in an intermittently occurring heat transfer medium, in particular in exhaust gases : de en
  • DE1017198B - Duebel for dowelling the plates of concrete road surfaces, runways and the like. like : de en
  • DE1753856U - BOX-SHAPED SWIVEL BED WITH INNER UPRIGHT CROSS-RIBS. : de en
  • FR1144017A - Further training in electric lighting devices, in particular temporary lighting devices : en fr
  • GB784441A - Improvements relating to dynamo electric machines : en
  • DE1017258B - Electrical program control device for work machines, in particular machine tools : de en
  • DE1017369B - Process for the preparation of dispersions having a certain particle size by polymerizing vinyl and acrylic compounds : de en
  • DE1017485B - Floating pontoon for drying off swimming bodies on land : de en
  • FR1144005A - Liquid filler usable by brush or spray : en fr
  • GB784482A - An optical projection apparatus with picture changer for the progressive projection of lantern slides : en
  • FR1144049A - Double-walled brick wall : en fr
  • GB784553A - Improvements in or relating to methods of and means for obtaining raw rubber from latex : en
  • DE1017171B - Process for the preparation of 5-acylamino-í¸-1, 3,4-thiadiazoline-2-sulfonamides substituted in the 4-position : de en
  • DE1017311B - Hydroforming catalyst : de en
  • DE1753913U - VEHICLE, IN PARTICULAR MOTOR VEHICLE TIRES. : de en
  • DE967139C - Adjustment device for the guide vanes of blowers : de en
  • US2808887A - Method for loosening stuck drill pipe : en
  • FR1143918A - Overhead crane for underground plant : en fr
  • FR1144180A - Stretch machine : en fr
  • GB784623A - Glyoxalidine corrosion inhibitors : en
  • DE1017247B - AC switchgear : de en
  • GB784429A - A device facilitating the removal of carbon and oil deposit from the interior of sparking plugs and operable by hand : en
  • GR18204B - NEW WAY OF CULTIVATION AND GROWTH OF FRUIT TREES IN GENERAL. : el en
  • GB784251A - Improvements in the manufacture of ball headed pins : en
  • GB784494A - Improvements in feed chucks for automatic screw machines and the like : en
  • GB784598A - Improvements in or relating to the manufacture of negative electrodes for alkaline accumulators : en
  • FI29283A - Candle : en fi
  • GB784224A - Improvements in screw-cutting die-heads : en
  • GB784226A - Antituberculosis compositions : en
  • GB784273A - Improvements in or relating to locking and sealing device : en
  • FR1144201A - Powerline telephony transmitter for the transmission of single-sideband telephone signals : en fr
  • GB784389A - Improvements in and relating to heat exchange tubes : en
  • CA547170A - Acrylamides : en fr
  • DE1753915U - VEHICLE AIR TIRES. : de en
  • US2809176A - Reaction products of dextran-modified polyester with urea-formaldehyde alcohol condensates and method of producing : en
  • CA547090A - Truck mounted crane : en fr
  • FR1144018A - Ultrasonic generator : en fr
  • FR1144236A - Ceramic-cased electron tubes : en fr
  • FR1144076A - Process for the production of a steel poor in phosphorus, nitrogen and oxygen using a converter : en fr
  • FR1144307A - Device for classifying pulses according to the intervals between them : en fr
  • FR1144309A - Method and device for facilitating the starting of looms without changing the hunting : en fr
  • AT192335B - Device for tying knots by machine : de en
  • DE1753937U - FITTINGS FOR TURN / TILT WING. : de en
  • FR1143908A - Closing process for trays with articulated panels and various trays including application : en fr
  • US2809282A - Illuminated stove : en
  • CA547327A - Sheet feeding apparatus : en fr
  • DE1753707U - VOLTAGE CONVERTER WITH AN IRON CORE COMPOSED OF PARTIAL CORES. : de en
  • US2808821A - Rock sawing : en
  • US2809325A - Electronic storage devices : en
  • US2809117A - Sand core coating composition : en
  • US2809177A - Polyhydroxy-substituted polyethers, their preparation and resinous products prepared therefrom : en
  • GB784466A - Closure cap for glass containers and method of making : en
  • FR1143896A - Folding table : en fr
  • AU2681257A - Relaxation arrangement : en
  • FR1144346A - Snap-in for rotary switch : en fr
  • GB784262A - Improvements in and relating to adaptors or connector pieces for gas meters or like throughflow appliances : en
  • US2808797A - Needle plate latch : en
  • US2808980A - Electrical vacuum pump : en
  • FI29326A - Fertilizers for framställning av ett fyllnadsmaterial avsett att användas tillsammans med cement : en fi
  • AT192153B - Device for recording control diagrams of a saw frame : de en
  • AT192324B - Packaging made of fiber for a number of eggs or similar. fragile items : de en
  • CA547155A - Manufacture of high acetyl cellulose acetate films using ethylene chloride : en fr
  • DE1753936U - FUSE TO PREVENT UNAUTHORIZED LIFTING AND LOWERING OF THE LEAF OF LIFTING DOORS AND LIFTING WINDOWS. : de en
  • DE1017402B - Tree shears with scissors that can be swiveled on the handle : de en
  • US2809191A - Cellulose esters and mixed esters in the form of small, dense, spherical particles : en
  • DE1017234B - Ozone-free high-voltage cable or line with core insulation made of rubber or rubber-like materials : de en
  • DE1017476B - Trailer hitch : de en
  • GB784346A - Flue-gas valves for kilns of the ceramic industry : en
  • FI29309A - Anordning vid såningsmaskiner : en fi
  • FR1143937A - Improvements to annular winding potentiometers, as well as to devices and assemblies comprising such potentiometers : en fr
  • FR1144332A - Improvements to turbo-corers : en fr
  • DE967149C - Mirror arc lamp for projector : de en
  • FR1144025A - elements of parquet or the like, and methods of manufacturing parquet or the like by means of these elements : en fr
  • DE1017221B - Overlay receiver : de en
  • AU2047856A - Improvements in drenches for animals : en
  • CA547276A - Ironing machines : en fr
  • DK83610C - Chemical reagent for determining the water content of material samples and method for preparing such a reagent. : da en
  • GB784570A - Color-television image-reproducing apparatus of the image-projection type : en
  • GB784454A - Shore clamp : en
  • DE1753698U - DEVICE FOR EXTINGUISHING THE ARC WITH ROTARY SWITCHES. : de en
  • DE1753660U - TRANSPORT SECURITY FOR TYPEWRITERS. : de en
  • GB784379A - Improvements in or relating to electric pulse generators and frequency dividers employing semi-conductors : en
  • FR1144129A - Process for preparing polymers from unsaturated glycols : en fr
  • GB784533A - Improvements in the construction of telescopic arms : en
  • US2808945A - Shock absorbing mechanisms : en
  • DE1017437B - Bearing arm for drilling spindles of drilling machines, especially articulated spindle drilling machines : de en
  • DE1017542B - Paddle wheel : de en
  • US2808650A - Direction sensing and displacement detection apparatus : en
  • US2809068A - Tobacco leaf holding device : en
  • US2809249A - Switch members : en
  • US2808892A - Vehicle fuel tanks : en
  • US2808987A - Apparatus for generating trigonometric functions : en
  • DK83574C - Method for filling cavities in hollow bodies, eg projectiles, with a material, eg an explosive. : da en
  • US2809222A - Solvent extraction process : en
  • GB784606A - Improvements in vacuum cleaners : en
  • DE1017523B - Method and device for wrapping large rolls of paper, textiles and the like. like : de en
  • GB784630A - Organosiloxane emulsions : en
  • AU2693157A - Electronic circuit : en
  • DE1017386B - Shaking device for the test doses equipped with sieves and to be used in the investigation of grain, malt, seeds, flour or the like : de en
  • DE1017493B - Long bullet for handguns : de en
  • DE1753725U - KNIFE INPUT TO LEATHER SHARPENING MACHINES WITH BELL KNIFE. : de en
  • US2808721A - Registering system for use in conjunction with testing machines : en
  • DE1753998U - PICKER. : de en
  • FR1144189A - Intermittent drive mechanism eliminating play in determined positions of the driven components : en fr
  • FR1143957A - Improvements to ironing tables : en fr
  • DE1753692U - AC SWITCH. : de en
  • DE1753917U - SHOCK ABSORBER FOR TWO-WHEEL VEHICLES. : de en
  • FR1144125A - Double twist spindle enhancements : en fr
  • GB784406A - Improvements in or relating to electric discharge-operated switches : en
  • FR1143974A - Power supply device for radio or television receivers : en fr
  • GB784334A - Benzhydryl ethers of alkamines and thio-alkamines : en
  • US2808646A - Pocket knife : en
  • AU222521B2 - 4:4' dipyridyl compounds and compositions containing them : en
  • CA547392A - Electric discharge apparatus : en fr
  • FR1143978A - Tool intended for mechanical fitting of asparagus and other crops : en fr
  • US2809208A - Production of dialkyl esters of isophthalic and terephthalic acids from nitriles : en
  • US2808928A - Apparatus for underwater screening : en
  • USD181132S - Railway passenger car : en
  • DE1017155B - Process for the production of o-phthalaldehyde acid by hydrolysis of ªÏ, ªÏ'-pentachloro-o-xylene in aqueous solution : de en
  • DE1017298B - Process for the production of a ferromagnetic, electrically non-conductive layer on carrier pads : de en
  • CA547110A - Loading appliances : en fr
  • DE1017358B - Window or door made of plastic : de en
  • GB784350A - Metal coiling machine : en
  • DE1017126B - Device for rolling out cams or the like from sheet metal bodies : de en
  • FR1144071A - Process for recovering dust from blast furnace gas filters : en fr
  • FI29305A - Sintrad hård metalallering för borrplattor, särskilt avsedd för bergborrar, jämte förfarande fr fstställning av sådan legering och därav tillverkad borrplatta : en fi
  • GB784338A - Improvements in or relating to token-freed mechanisms : en
  • DE1017508B - Extruded ignition stone made from a pyrophoric cerium (mixed metal) -zinc-magnesium alloy with 4 to 40% iron : de en
  • DE1753939U - RAZOR. : de en
  • AT192334B - Process for the production, filling and sealing of packages using an envelope made of plastic : de en
  • AU218207B2 - Device forthe inspection of documents particularly for reading the addresses of letters : en
  • CA547222A - Extrusion of polytetrafluoroethylene at temperatures above the normal melting point : en fr
  • DE1017382B - Photographic lens : de en
  • DE1753842U - SEPARABLE, WELDLESS VACUUM PIPE CONNECTION. : de en
  • DE1753889U - TIPPING TRANSPORT CART. : de en
  • SE160850C1 - Shaver : en sv
  • US2808803A - Portable inflatable traffic diverting device : en
  • US2808983A - Electronic digital computing apparatus : en
  • US2809115A - Ham pumping control method : en
  • CA547322A - Method of providing silver layers : en fr
  • USD181143S - Mixer or similar article : en
  • DE1753987U - CONVEYOR BELT WITH DRIVE BAR. : de en
  • DE1753810U - BUTTON FOR CONNECTING STRAPS, STRAPS AND THE LIKE : de en
  • DE1753869U - PROJECTION LENS CHANGING DEVICE FOR WIDE-WALL AND NORMAL SLIDE PROJECTION IN CINEMA MACHINES. : de en
  • DE1753674U - PRESSURE CHAMBER SYSTEM FOR ELECTRODYNAMIC SPEAKERS. : de en
  • DE1753958U - HOME GOLF. : de en
  • FR1143898A - Improvements to mirror mounts and similar devices : en fr
  • AT192300A - : de
  • DE1017207B - Temperature-independent semiconductor toggle or flashing circuit : de en
  • GB784626A - Improvements in the production of 1.2-diaminocyclohexanes : en
  • DE1017472B - Hydraulic power transmission system, especially for lifting systems on vehicles : de en
  • FR1144274A - Synthetic resin enhancements : en fr
  • US2808616A - Mineral wool spinning wheel : en
  • US2808673A - Fish hook assembly : en
  • DE1017531B - Device for collecting and dosing trailing goods : de en
  • DE1753821U - DEVICE FOR MIXING SOIL. : de en
  • FR1144239A - Method and apparatus for high temperature coking : en fr
  • FR1143997A - Improvements to tractor plow frames : en fr
  • AT192156B - Arrangement for the optical sensing of a recording medium : de en
  • US2808788A - System for the handling and transportation of parts, finished articles, or packaged goods : en
  • US2808804A - Apparatus for applying metal coatings to valves : en
  • DE1017352B - Pillar luffing crane with horizontal load path : de en
  • US2809103A - Fabrication of semiconductor elements : en
  • DE1753846U - SEAL FOR HYDROGEN-COOLED GENERATORS, IN PARTICULAR ROLLING BELOW SEAL. : de en
  • CA547095A - Buoy : en fr
  • CA547303A - Petroleum anti-rust compositions : en fr
  • DE1017334B - Autoclave for sterilizing instruments or the like. : de en
  • DE1753754U - CLEANING AND DRILLING DEVICE WITH INSERTED TOOLS. : de en
  • DE1753904U - MOTOR VEHICLE MEASURING DEVICE. : de en
  • FI29311A - Anordning for hindra kor från att sparka vid mjölkning och dylikt : en fi
  • US2808628A - Pneumatic or hydraulic controlling device particularly applicable to the stripping ofmould cores : en
  • DE1017264B - Synthetic rod for windings in electrical machines : de en
  • US2809076A - Vehicle wheel covers : en
  • US2809200A - N-acylated substituted imevodibenzyl : en
  • DE1753709U - FAN ARRANGEMENT FOR HORIZONTAL BLOWING OF RADIATORS OR PIPES OF LIQUID-COOLED TRANSFORMERS. : de en
  • US2809042A - Bent arm signal for golfers : en
  • FI29316A - Lock for paper machines : en fi
  • FR1143859A - Auxiliary circuits for speed camera indicators : en fr
  • AU2690657A - Improvements relating tothe manufacture of pencils : en
  • AU214983B2 - Gearbox lubricating system with oil filter and cooler : en
  • CA547387A - Variable load brake apparatus : en fr
  • AU2676557A - Control systems for manoeuvrable craft : en
  • CA547399A - Locomotive control : en fr
  • US2808812A - Fluid pressure energy translating device : en
  • US2809119A - Coating composition : en
  • CA547132A - 2-halo-2-acyl-1,3-indandiones : en fr
  • AU220662B2 - Improvements relating to heat exchangers : en
  • AU2690057A - Hydraulic openers for hinged hatch covers : en
  • CA547368A - Fluid control system for torque absorbing and transmitting coupling : en fr
  • FR1143981A - Wrapping Machine Improvements : en fr
  • FR1144169A - Preparation of alkali borohydrides : en fr
  • CA547215A - Removal of other acid gases from mixtures containing carbon dioxide : en fr
  • US2808880A - Screen construction for door opening, or the like : en
  • FR1143861A - Method and apparatus for sawing meniscus glasses : en fr
  • AU2693957A - Gearbox lubricating system with oil filter and cooler : en
  • DE1017330B - Process for the production of Actidion : de en
  • DE1017406B - Herbicides : de en
  • DE1017460B - Photographic camera for films : de en
  • US2808957A - Vacuum cleaner : en
  • DE1017215B - Circuit arrangement for telephone systems for metallic connection of the speech wires of a line selector : de en
  • DE1017482B - Spray nozzle for windscreen washer devices : de en
  • CA547304A - Method of forming siliceous coating on textile and other materials : en fr
  • DE1753641U - BRUSH FOR DENTURES. : de en
  • DE1753796U - AUTOMOTIVE GAUGE. : de en
  • FR1144060A - Automatic control with physico-mathematical analysis : en fr
  • FR1144165A - Children's second hand : en fr
  • GB784302A - Improvements in or relating to portable partition-forming structures : en
  • US2809207A - Lubricants comprising silicone fluids : en
  • DE1017383B - Switching arrangement for forming the quotient of two light currents for measuring devices working with light-sensitive elements : de en
  • DE1017390B - Default counter working subtractively : de en
  • DE1753667U - OVEN WITH A VERTICAL RETORTE. : de en
  • US2808706A - Automatic ice cream freezers : en
  • DE1753711U - HANGING DEVICE FOR LAMP SHADE IN THE FORM OF A RING BODY LOCKABLE ON THE HOLDING BAR. : de en
  • DE967140C - Packing bag : de en
  • GB784341A - Improvements in and relating to gas turbine jet units : en
  • GB784435A - Improvements relating to optical systems containing a concave spherical mirror and ameniscus : en
  • US2808845A - Swimming pool cover : en
  • US2809080A - Anti-extrusion device for annular seals : en
  • AT192232B - Grain peeling machine : de en
  • AT192281B - Engine brake system that switches on and off automatically on vehicles with an internal combustion engine : de en
  • AU2689757A - Improvements in or relating tothe polymerisation of ethylene : en
  • FR1143927A - Further development of backhoe loaders and loaders mounted on tires : en fr
  • FR1144037A - Method of radioelectric beaconing of a vertical axis for use by aircraft : en fr
  • DE1753892U - DEVICE FOR POWER TRANSMISSION. : de en
  • FI29282A - Automatic adjustment of the paper machine : en fi
  • FR1144101A - Method and apparatus for contacting a gas with solid particles : en fr
  • US2808704A - Booster brake mechanism : en
  • DE1017494B - Electric control for power-operated disk transport devices : de en
  • US2808784A - Submerged booster pump : en
  • US2809128A - Electrostatic method and apparatus for atomizing and for coating : en
  • US2809142A - Measuring tapes : en
  • DE1753735U - DEVICE FOR INTRA-ARTERIAL TRANSFUSION. : de en
  • DE1753940U - MOISTURIZER FOR ADHESIVE STRIPS. : de en
  • DE1753811U - BUTTON CLAMP FOR INTERCHANGEABLE NORMAL EYE BUTTONS. : de en
  • US2808779A - Injector : en
  • USD181122S - Liquid dispensing container : en
  • FR1144061A - Improvements in the treatment of aluminum or aluminum alloy surfaces : en fr
  • US2808720A - Moisture determiner with determination preserving apparatus : en
  • DE1017391B - Vending machine : de en
  • DE1753612U - MOTOR VEHICLE LIGHTS EQUIPPED WITH ADDITIONAL OPTICAL MEANS. : de en
  • DE1753719U - LUMINAIRE FOR FLUORESCENT LAMPS, IN PARTICULAR UNIT LAMP. : de en
  • FR1144257A - Permanent magnet and its manufacturing process : en fr
  • IE22305L - Phase adjusting systems. : en
  • FR1144216A - Metal formwork for the execution of concrete columns : en fr
  • FR1143877A - Manufacturing process of polyester resin containers : en fr
  • FR1144263A - Mechanical delay fuze with direct percussion initiation for rifled projectiles : en fr
  • DE1017370B - Briquetting of crushed ores : de en
  • US2808607A - Leg-elevating ball casters : en
  • US2808951A - Box-emptying mechanism for fruit-graders : en
  • GB784351A - Improvements in or relating to dial switches for use in telephone or like switching systems : en
  • GB784375A - Glass to metal seal : en
  • SE160836C1 - : sv
  • US2809333A - Constant chip thickness motor control system for machine tools : en
  • AU1722956A - Improvements in petrol or like pumps : en
  • AU2694657A - Improvements in radiosondes : en
  • US2809327A - Horizontal magnetic deflection system for television receivers : en
  • USD181149S - Electric vaporizer : en
  • DE1017400B - Attachment for agricultural tractors for cutting, loading and transporting leafy cabbage and similar long-stemmed crops : de en
  • FR1144285A - Circuit switches : en fr
  • FR1144321A - Improvements to electric accumulators : en fr
  • CA547103A - Container with sipper straw : en fr
  • CA547358A - Door post and stop for railway car : en fr
  • US2808976A - Molded pulp set-up box : en
  • US2809274A - Percussion welding apparatus : en
  • US2809352A - Device for producing frequency-modulated ultra short waves : en
  • US2808591A - Convertible wrap : en
  • IT572335B - Supplementary product for fertilizers consisting of whey activated with bacterial cultures. : en it
  • FR1144066A - Improvements to roller machines : en fr
  • GB784468A - Noise cancelling circuits : en
  • GB784250A - Air-cooled internal combustion engines with piston controlled ports : en
  • DE1753653U - MIXING DEVICE, IN PARTICULAR FOR MIXING OIL AND FUEL. : de en
  • FR1143954A - Use of aluminum alloys as a working material for articles and construction elements in underground mining operations : en fr
  • DE1017283B - Method and device for forming and assembling metal screens on electrode structures of discharge lamps : de en
  • DE1017540B - Timer with signal mechanism : de en
  • US2808716A - Diaper wringer : en
  • FI29296A - Taktäckningsförfarande : en fi
  • GB784543A - Improvements in or relating to devices for retarding the movement of wheeled vehicles : en
  • GB784627A - Device for casting films : en
  • US2808818A - Self-contained automatic lash adjuster : en
  • US2808974A - Linemen's climber : en
  • DE1017285B - Self-heating electrode made of heat-resistant metal for high-pressure arc discharge lamps : de en
  • DE1017524B - Fluid containers, in particular fuel canisters for motor vehicles : de en
  • DE1753933U - COUPLING FOR COMPOSITE LEAF, IN PARTICULAR COMPOSITE WINDOW. : de en
  • FR1143924A - Improvements to the method of mounting hydraulic shock absorbers : en fr
  • GB784247A - Improvements in and relating to photographic shutters : en
  • GB784243A - Improvements in or relating to method and apparatus for magnetic recording : en
  • GB784451A - Improvements in sensitized photographic emulsions : en
  • US2808918A - Locker battery merchandising machine : en
  • US2808860A - Power actuated wheel supporting and clamping apparatus : en
  • US2809111A - Apparatus for wood chip digestion : en
  • US2808838A - Method of and machine for mechanically curling hair : en
  • GB784233A - Improvements in or relating to a method and apparatus for gas shielded electric arc welding : en
  • GB784596A - Prism binocular : en
  • DE1753886U - HALF MASK. : de en
  • FR1144187A - X-ray generator : en fr
  • GB784215A - Formulations for use in radiography : en
  • FR1143906A - Gas purifying device intended in particular for purifying the supply air of motor vehicle engines : en fr
  • FR1144342A - Improvements to couplers : en fr
  • DE1017325B - Method for separating vitamin B factor III from other B species : de en
  • DE1753781U - KITCHEN UTENSILS. : de en
  • DE1017338B - Mixing drum, especially for molding sands : de en
  • DE1017436B - Multiple tool holder : de en
  • GB784304A - Improvements in side delivery rakes : en
  • DE1017217B - Circuit arrangement for telephone private branch exchanges with blocking of certain connections after the choice of one or more digits of the call number : de en
  • GB784269A - Impact clutch : en
  • US2809010A - Shut-off valve : en
  • US2809079A - Piston head structure : en
  • US2809295A - Radiation detector : en
  • US2809182A - Use of hydroxytetronic acid as an accelerator of polymerization : en
  • FI29294A - Permanently heated sauna stove : en fi
  • FR1144197A - Electronic "memory" device : en fr
  • FR1144143A - Neutron generator device applicable in particular to the exploration of soundings : en fr
  • GB784218A - Measurement of the proportion of constituents in mixtures : en
  • DK83608C - Pipe connection device for gas meters. : da en
  • DE1753684U - CABLE HANGER. : de en
  • DE1017230B - Self-supporting aerial cable : de en
  • GB784391A - Production of silica-containing aerogels : en
  • FR1144374A - Improvements to rheostats and potentiometers : en fr
  • DE1753706U - ARRANGEMENT FOR FASTENING ROTOR CAPS TO TURBOGEN GENERATORS. : de en
  • GB784461A - Improvements in or relating to fuel injection apparatus for internal combustion engines : en
  • GB784545A - Process for preparing fish meal : en
  • FR1144356A - Synthetic polyamides and their preparation process : en fr
  • USD181168S - Spoon or similar article of flatware : en
  • CA547244A - 3-substituted 4-hydroxycoumarins and process for their production : en fr
  • US2809366A - Device comprising a gas discharge tube : en
  • CA547087A - Glue applying machine : en fr
  • FR1143866A - Pressurized grease dispenser : en fr
  • GB784556A - Improvements in or relating to automatic electric circuit breakers : en
  • FI29325A - Plug used to close charged firing holes : en fi
  • FR1144067A - Movement transmission mechanism : en fr
  • FR1143964A - Plunger plug and piston rod for cylindrical bulbs : en fr
  • FR1144081A - Improvements to cookers or the like : en fr
  • US2808902A - Tractor brake retarding system : en
  • GB784370A - Improvements in or relating to shades for tubular light sources : en
  • US2808763A - Recoil reducer for double barreled shotguns : en
  • GB784618A - Improvements in or relating to the production the antibiotic griseofulvin : en
  • AU225990B2 - Crystalline poly (methyl methacrylate : en
  • CA547078A - Gaseous-discharge device and method of making the same : en fr
  • DE1017289B - Circuit arrangement for practically powerless relay control : de en
  • DE1753634U - LOOP HOLDER WITH FASTENING CLIP. : de en
  • DE1017353B - Overload protection device for hoists : de en
  • DE1753970U - Joke article. : de en
  • FI29307A - Låsanordning for tonarmen vid skivväxlande gramammonon : en fi
  • FR1144361A - Self-adjusting brake : en fr
  • GB784578A - Improvements in apparatus for the distribution of thick grease under pressure : en
  • FR1144371A - Crimping tool : en fr
  • US2808853A - Shuttle checking device for weaving machines : en
  • US2809305A - Magnetic amplifiers and control systems : en
  • FR1144175A - Hydraulic control for planers : en fr
  • GB784293A - Improvements in and relating to turning lathes : en
  • DE1017113B - Device for cleaning the pressurized water that is supplied to the nozzles by compressed air tools intended for mining for spraying during the dust precipitation : de en
  • DE1017512B - Device for compacting concrete pipes : de en
  • DE1017297B - Protective housing for x-ray tubes : de en
  • DE1017438B - Twist drill : de en
  • FR1144168A - Roll film dispenser : en fr
  • GB784212A - Improvements in and relating to fabrics : en
  • FR1143991A - label especially for plant : en fr
  • GB784532A - Improvements in or relating to winding machines for yarn and the like : en
  • GB784228A - Improvements in or relating to detergent compositions : en
  • DE1753610U - PRE-FOLDING MACHINE FOR IMPRESSING MARKING LINES IN FLAT PRODUCTS. : de en
  • DE1017167B - Process for the production of highly progestationally active carboxylic acid esters of í¸-allopregnen-17 ª ‡ -ol-3, 20-dione : de en
  • FR1143886A - Improvements to massage devices : en fr
  • DE1017473B - Device for deleting Braenden : de en
  • US2809316A - Electroluminescent source of light : en
  • FR1144058A - Device for deburring welded chain links : en fr
  • GB784348A - A metering device for liquids or solutions : en
  • GB784522A - Improvements in and relating to automatic telephone systems : en
  • GB784287A - Improvements relating to a testing device for fuel injection pumps for internal combustion engines : en
  • GB784538A - Improvements in or relating to sodium metasilicate compositions : en
  • US2809070A - Grapples : en
  • CA547350A - Self regulating feed-pump : en fr
  • US2809306A - Nuclear current converter : en
  • DE1753872U - HOIST DRIVE FOR CAMERA CRANE. : de en
  • FR1143904A - Phototransistor integrating light meter : en fr
  • DE1017148B - Process for the production of soluble alkali silicates by the action of water vapor on mixtures of sand and alkali chloride : de en
  • DE1017495B - Stranding body for high-speed stranding machines : de en
  • DE1753991U - STACKABLE TRANSPORT CONTAINER. : de en
  • US2808991A - Device for use during the preparation of mix batch recipes or formulae for comestibles : en
  • DK83598C - Variable, frequency selective circuit. : da en
  • FR1143952A - Blades and blades of compressors or turbines : en fr
  • US2808908A - Wheel structure with brake drum cooling means : en
  • US2808905A - Speed governor : en
  • US2809318A - Wheel structure with brake drum cooling means : en
  • AT192323B - Can with device to make it easier to lift off the can lid : de en
  • CA547136A - Railway coupler knuckle thrower arrangement : en fr
  • FR1143899A - Method for improving television images upon reception : en fr
  • FR1144322A - Apparatus for mixing determined proportions of materials : en fr
  • FR1144345A - Improvements to processes and apparatus for coating glassware : en fr
  • FR1143959A - Lighting device for cars : en fr
  • GB784404A - Improvements in and relating to the deposition of refractory metals and alloys thereof : en
  • DE967136C - Process for the preparation of water-soluble ester salts of leukokuepen dyes : de en
  • FR1144126A - Vegetable cutter : en fr
  • FI29324A - Framförings- och buffertmekanism vid automatskjutvapen : en fi
  • FR1144254A - Multiple shuttle box loom : en fr
  • GB784400A - Remote control system as applied to diesel generator sets : en
  • DE1753658U - DEVICE FOR CUTTING PRINT SHEETS. : de en
  • DE1017377B - Method for manufacturing a magnetic head for recording or picking up signals, in particular television signals : de en
  • DE1017446B - Wind instrument : de en
  • DE1017539B - Process and device for the automatic control of drying systems : de en
  • US2809192A - Method of making cellulose esters in the form of small, dense, spherical particles : en
  • FR1144193A - Belt advancement device for printing machines : en fr
  • GB784276A - Improvements in or relating to assembly machine for circuit components : en
  • GB784491A - Improved table : en
  • FR1144104A - Advanced pump : en fr
  • DE1017410B - Air-compressing injection internal combustion engine with self-ignition or external ignition : de en
  • DE1753918U - BOTTLES OF CONDENSED MILK AND BOTTLES SUITABLE FOR MILK. : de en
  • DE868447C - Distribution network for high-frequency pulse trains : de en
  • AU2686157A - Slat type closure members for doors or windows : en
  • DE1753787U - RIB BEAM. : de en
  • AT192183B - Internal combustion engine with cylinders arranged in a row or rows : de en
  • DE1017444B - Process for the production of molds for organic substances which can be processed in the plastic or melt state : de en
  • DE1753853U - REVERSING GEAR. : de en
  • DE1753996U - AUTOMATIC CLEANER. : de en
  • FR1144114A - Detachable camping house : en fr
  • US2808863A - Fruit halving and pitting machine : en
  • US2808635A - Ornamentation of textile fabrics : en
  • US2808921A - Package feeder : en
  • AT192289B - Device for hanging up smoked goods and other dry goods : de en
  • AU217238B2 - New phenthiazine derivatives and their preparation : en
  • CA547065A - Machines for depositing viscous or plastic materials : en fr
  • DE1017127B - Method and device for treating textile webs on chaising calenders : de en
  • FR1144006A - Watch equipped with an atmospheric thermometer, various systems, a medical thermometer and a barometer : en fr
  • GB784340A - Improvements in or relating to friction members, particularly for brakes or clutches : en
  • DE966710C - Process for the production of bituminous masses : de en
  • AT192164B - Support wheel arrangement for plows, in particular mounted bed plows : de en
  • CA547082A - Slotting blades : en fr
  • CA547378A - High tension electrode for an electrical precipitator : en fr
  • DE1753646U - BUSINESS BOOK WITH REPLACEABLE HEADBAR. : de en
  • DE1753930U - DOOR LOCK FOR PROTECTIVE ROOMS. : de en
  • FR1144080A - Improvement in the assembly of a car antenna : en fr
  • FR1144333A - Improvements to schematic command and control panels : en fr
  • CA547234A - Inhibition of corrosion : en fr
  • CA547319A - Frequency-stabilized oscillator : en fr
  • CA547293A - Preparation of organic chlorides : en fr
  • FR1144044A - Washing machine : en fr
  • AU214654B2 - Improvements in petrol or like pumps : en
  • AU214752B2 - Gyroscope : en
  • AU214029B2 - A thread tensioner for knitting machines : en
  • US2809160A - Lubricant composition : en
  • FR1144077A - Improvements to electric cables and capacitors : en fr
  • GB784559A - Rotary magnetic multiple electric switch : en
  • DE1017166B - Process for the preparation of therapeutically valuable carboxylic acid esters of 17-alkyl-19-nor-testosterones : de en
  • DE1753691U - BUFFER FOR ROCKER ARMS ON SWITCHES. : de en
  • DE1753826U - COUPLING DEVICE, IN PARTICULAR FOR COUPLING THE VACUUM CLEANER HOUSING TO THE SUCTION HOSE. : de en
  • FR1143925A - Filtering device for wind tunnel installations : en fr
  • DE1017537B - Device for receiving a box filled with workpieces to be processed and also a box that receives these after processing : de en
  • FI29274A - Process for the preparation of esters of reserpic acid with a free hydroxyl group and their salts and quaternary ammonium compounds : en fi
  • FI29329A - Förfaringssätt för hopfogning av en av tund plattmaterial, såsom faner, fibrer eller något constgjort material förfärdigad lådas sido- och gavelväggar vid varandra : en fi
  • DE1753871U - FULLY MECHANICAL WEIGHT COMPENSATION FOR EXTENSION ARMS OF CAMERA CRANES. : de en
  • FR1144277A - Silo and its construction process : en fr
  • DE1017173B - Process for the production of solid cyanuric acid chloride : de en
  • FR1144317A - Films of thermoplastic polymers, in particular of polyethylene terephthalate, and of polyethylene : en fr
  • GB784539A - Process for obtaining alkaloids from veratrum drugs or extracts of veratrum drugs : en
  • US2808641A - Tool for freeing frozen hydraulic valve lifters from their cylinders : en
  • US2809057A - Flexible joint for annular members and employing wedge shaped connecting units : en
  • US2809367A - Magnetic core memory system : en
  • DE1017282B - Flameproof incandescent lamp luminaire : de en
  • AU2689957A - A process forthe simultaneous production of refined shark liver oil and vitamin A concentrates along withthe recovery ofother therapeutically active byproducts : en
  • AU2693257A - Process forthe production ofp-substituted benzene sulphonamides : en
  • CA547362A - Hot dip aluminum coating process : en fr
  • FR1143871A - individual flat cell battery cell : en fr
  • AT192226B - Process for cold stretching of iron and steel bars, in particular for concrete reinforcement inserts : de en
  • CA547201A - Releasable plow standard : en fr
  • DE1017165B - Process for the production of ª ‰ -carotene : de en
  • DE1017201B - Spring support of the coupling of two vehicles : de en
  • DE1017397B - Disc harrow : de en
  • DE1017231B - Stranding machine for the production of star fours for telecommunication cables : de en
  • AU221718B2 - Improvements relating to mechanical shovels : en
  • GB784544A - Improvements in and relating to the production of substituted meta-dioxanes : en
  • US2809112A - Growth-promoting feed supplements and methods of producing them : en
  • AT192276B - Device on vehicle wheels to increase wheel grip : de en
  • CA547099A - Log tongs : en fr
  • AU1768656A - Heat exchange, liquid storage vessels : en
  • DE1017129B - Method of washing and rinsing in flow washing machines : de en
  • DE1017138B - Process for the production of dense, solid and coarse coke from bituminous coals : de en
  • DE1753953U - WRAPPING SLEEVE. : de en
  • FR1143970A - Process for the seismic examination of the ground, under water, at sea : en fr
  • FR1144279A - Hydraulic transmission : en fr
  • GB784231A - Improvements in or relating to filtering apparatus : en
  • AU220325B2 - Improved metering device : en
  • US2808903A - Spring loaded grip : en
  • US2809237A - Magnetic sound recording head : en
  • AT192204B - Seal between rotating machine parts : de en
  • US2809363A - Electrical connectors : en
  • FR1144157A - Improvements made to hydraulically controlled systems, especially those where several circuits are supplied by the same pressure source : en fr
  • FR1144311A - Method and machine for making plastic bottles : en fr
  • AU2686357A - Improved stabilizing frame for mechanical shovels : en
  • CA547164A - Mordanting basic dyes in photography : en fr
  • CA547248A - Process for the production of sulphur dyestuffs derived from 4-hydroxydiphenylamine : en fr
  • DE1753782U - BURNER POT, IN PARTICULAR FOR OIL STOVES. : de en
  • FR1144364A - Engine start mechanism : en fr
  • DE1017432B - Gate valve for closing off pipelines : de en
  • GB784317A - Improvements in catalyst decomposition in carbonylation of olefins : en
  • CA547223A - 5-nitrothiazoleazo-n,n-disubstituted m-alkacylaminoaniline compounds : en fr
  • USD181147S - Textile fabric or similar article : en
  • BE530717A - METHOD FOR PREPARING ETHYLENE OXIDE. : en fr
  • AU2679757A - Improvements in or relating to elevator control systems : en
  • DE1753772U - SEAT BED AND LUNCH BED. : de en
  • FR1144302A - Fibrous film and its manufacturing process : en fr
  • AU1737556A - Ticket dispensing means : en
  • DE1017379B - Device for sound recording and playback devices for disc-shaped sound carriers of various diameters for automatic control of the return movement of the sound head : de en
  • AT192251B - Fold-over cuff for folding over hoses : de en
  • AT192292B - Stop furniture lock : de en
  • DE1017204B - Circuit for track diagram signal boxes with bypass roads : de en
  • DE1017158B - Process for the production of guanidine rhodanide by heating ammonia and carbon disulfide together in a pressure vessel : de en
  • AT192193B - Screw and associated screwdriver : de en
  • DE1753747U - LIPSTICK. : de en
  • DE1753967U - WOODEN DOWELS AS A COMPONENT FOR WOODEN CONSTRUCTION BUILDINGS OD. DGL. : de en
  • AU222261B2 - Improvements in and relating to water softeners : en
  • CA547346A - Method of producing metal powder from solutions : en fr
  • US2809138A - Bath solution and a process of treating metal surfaces : en
  • USRE24372E - Direct lighting luminaires : en
  • US2808734A - Dispenser handle : en
  • DE1017287B - Ignition and operating device for electric discharge lamps : de en
  • DE1017456B - Device for the automatic removal of pieces of waste from punched paper or cardboard sheets with separating drum and tools to be attached to it, as well as device for their assembly : de en
  • FR1144090A - Antennas for monitoring a portion of space defined by a large horizontal opening angle : en fr
  • FR1144135A - Treatment of wines by cold and centrifugation : en fr
  • CA547407A - Rotor rim for rotor type grinding mills : en fr
  • US2809330A - Self-trip circuit breaker : en
  • AU217614B2 - Electron tube grid winding machine : en
  • AU221629B2 - Improvements in gearboxes for motor vehicles : en
  • FI29285A - The provisions of this Regulation do not apply to all films : en fi
  • AT192225B - Method and machine for manufacturing sheet metal components with a predetermined curvature changing in one direction, e.g. B. from wagon roofs : de en
  • CA547306A - Dual mixer for transmit-receive system : en fr
  • DE1017246B - Electric toggle switch : de en
  • DE1017428B - Sealing ring : de en
  • AT192194A - : de
  • AT192227B - Forging machine for stretching, in particular bars and tubes : de en
  • AU2679157A - Improvements relating to heat exchangers : en
  • AU212151B2 - Improvements in or relating to devices for use with animal feeding devices : en
  • AU216165B2 - Control systems for manoeuvrable craft : en
  • US2809264A - Plate-shaped inductor for inductive high-frequency heating : en
  • US2809328A - Magnetron amplifiers : en
  • DE1017478B - Heavy-duty trailer for the optional transport of long materials or heavy goods : de en
  • DK83592C - Process for the preparation of ε-caprolactam. : da en
  • DE1753601U - WAFFLE BAKING MACHINE. : de en
  • DE1753636U - DEVICE FOR CUTTING WALLPAPER. : de en
  • US2809185A - Polymerization of unsaturated aldehydes with nitrite catalysts : en
  • US2809203A - Method of converting levulinic acid into alpha angelica lactone : en
  • US2809279A - Lamp basing apparatus : en
  • US2808909A - Wheel structure with brake drum cooling means : en
  • FR1143922A - Support and handling device for stacked objects : en fr
  • CA547080A - Fluid-tight assembly : en fr
  • CA547302A - Naphthalen-1,3-dione : en fr
  • DE1017268B - Dry rectifier of smaller power with mains voltage equalization, especially for buffering telephone batteries : de en
  • DE1017277B - Device for determining the location of cable faults with the aid of an alternating test current with audible frequency components : de en
  • CA547317A - Neutralization of feedback due to interelectrode capacitances in a multi-grid amplifier stage : en fr
  • CA547395A - Base prefilling machine : en fr
  • DE1753669U - MARKING STONE AND SHAPED BODY FOR STREET CROSSINGS, ROAD SEPARATION, PARKING SPACES, ETC. : de en
  • US2809155A - Hydrocarbon distillation process : en
  • US2809014A - Shot-hole drilling apparatus : en
  • US2808891A - Variable pitch propeller control mechanism : en
  • US2809102A - Pebble heater apparatus : en
  • US2808654A - Locating key for aligning a tool, jig, or fixture with the slot of a machine table : en
  • US2809016A - Expansible rotary drill bits : en
  • US2809283A - Trunk compartment lamp : en
  • US2808621A - Method of and apparatus for manufacturing anti-skid tires : en
  • US2808735A - Automatic counterbalance for well pumping apparatus : en
  • DE1017156B - Process for the continuous production, in particular, of sebacic acid by thermal degradation of ricinoleic acid salts : de en
  • FR1143956A - Folding bed : en fr
  • FR1144036A - Electric horn with rotary switch : en fr
  • GB784335A - Neutron logging apparatus : en
  • AU2690157A - Control of liquid supply pressure : en
  • CA547163A - High speed large aperture photographic shutter mechanism : en fr
  • AT192195B - Elastic mounting or bearing bush : de en
  • FR1144108A - Fuel oil burner : en fr
  • GR18213B - NEW TYPE SCRAPERS. : el en
  • AT192254B - All-wheel drive and all-wheel steering tractors, in particular for agricultural purposes : de en
  • AT192205B - Process for the production of sealing plates : de en
  • FR1143929A - Electric delay initiator for explosives : en fr
  • FR1144287A - Hydraulic cylinder actuator with spring return hydraulically transmitted : en fr
  • FR1144288A - Production of adherent polytetrafluoroethylene coatings : en fr
  • DE1017504B - Stepping mechanism for switching or switching for motors, lights, uncoupling devices, whistles or the like in vehicles of toy and model trains : de en
  • CA547120A - Forage harvester-quick attachment changeover arrangement : en fr
  • DE1017342B - Flexible glass threads and structures made from them : de en
  • DK83584C - Leaf for loose-leaf books and with two rows of perforations. : da en
  • AU218874B2 - Improvements in and relating to reversing gearing and control means therefor : en
  • CA547089A - Method of mining and apparatus therefor : en fr
  • DE967159C - Vacuum belt dryer for pastes : de en
  • DE1017348B - Cable winding device for vacuum cleaner : de en
  • DK83599C - Electric accumulator. : da en
  • FR1144093A - Improvement in ballpoint pens and ballpoint pencils : en fr
  • FI29321A - Back stiffener for footwear : en fi
  • FR1143878A - Lighter stone dispenser : en fr
  • GB784523A - Rubber mats for floors : en
  • CA547287A - Substituted indoles, intermediates therefor, and process for preparing the same : en fr
  • FR1144190A - New coumarin derivatives and their preparation process : en fr
  • CA547330A - Acid treating siliceous formations : en fr
  • AT192178B - insecticides : de en
  • AT192248B - Delivery unit for liquid or gaseous media : de en
  • GB784264A - Batting materials : en
  • FR1143987A - Staircase in prefabricated elements : en fr
  • FR1144160A - Improvements in the manufacture of benzene hexachloride : en fr
  • FR1144206A - Combine binder for lavender and similar plants : en fr
  • FR1144258A - Manufacturing process for water-repellent materials : en fr
  • FR1144166A - Folding children's chair : en fr
  • DE1017115B - Process for the introduction of a manhole lining produced above ground, in particular for drilling and freezing shafts : de en
  • DE1753716U - FLOOR LAMP. : de en
  • DE1017218B - Circuit arrangement for telephone systems with universal cord circuits and parallel jack fields, can be interconnected via the connecting lines of different traffic directions : de en
  • FI29295A - Anordning vid varmvattenberedare : en fi
  • FI29322A - Patronförpackning : en fi
  • AU2683357A - Photochemical chlorination process : en
  • AT192309B - Ski with guide rib : de en
  • CA547336A - Zinc smelting : en fr
  • AU219944B2 - Improvements relating to means for facilitating the movement of suction cleaners over a supporting surface : en
  • DE1017256B - Method for the transmission of audio-frequency command impulses over power distribution or telephone networks for the purpose of remote control of switching devices : de en
  • DE1017503B - Device for moving and steering objects, in particular toy vehicles : de en
  • FR1143930A - Improvements to devices intended to increase the adhesion of the wheels of motor vehicles, in particular the wheels of agricultural tractors : en fr
  • FR1144268A - Anhydrous aluminum chloride manufacturing process : en fr
  • US2808683A - Tool for splitting growing tobacco plants : en
  • AT192312B - Machine for depositing a fine ribbon of tobacco material : de en
  • DE1753885U - GAS PROTECTION MASK. : de en
  • FI29284A - The provisions of this Regulation do not apply to all films : en fi
  • FR1144030A - New process for combating microorganisms : en fr
  • GB784583A - Remote-control system for starting and stopping diesel engines : en
  • AU2682657A - Improvements in and relating to hydraulic clamping devices : en
  • FR1143852A - Improvements to section insulators of traction catenary power lines : en fr
  • FR1143928A - Direct flow valve, especially for medium and high pressure : en fr
  • FI29271A - I hängregister upphängbara registermedel : en fi
  • FR1144323A - Device with an image screen : en fr
  • DE1753965U - TOY BUMPER. : de en
  • DE1017362B - Method of attaching natural or synthetic elastomers to rigid bodies : de en
  • AU215578B2 - Improvements connected with hydraulic climbing jacks : en
  • CA547249A - Fluorescent ditriazole compounds : en fr
  • FR1143967A - Circular element accumulator comprising electrodes the winding of which consists of very tight layers : en fr
  • DE1753928U - LOCK WITH LATCH CHANGING. : de en
  • GB784222A - Improvements in or relating to self-retaining bushes : en
  • FR1143980A - Needle for sewing machines : en fr
  • DE1753666U - BURNERS FOR GAS AND WINDER HEATERS. : de en
  • DE1753866U - MOUNTING DEVICE FOR ADVERTISING POSTERS FOR BUSES AND TRAMS. : de en
  • DE967160C - Air hammer : de en
  • CA547246A - Diaminoanthraquinone acid dyestuffs containing sulphonated diphenylsulphide groups : en fr
  • DK83590C - Process for the preparation of salts of diethylaminoacetic acid diethylamide. : da en
  • US2809039A - Target with indicator : en
  • DE1753935U - SHUTTER LOWER PART. : de en
  • US2809297A - Time delay control : en
  • FR1144272A - Lubricating composition : en fr
  • GB784428A - Improvements in or relating to electrical heating elements : en
  • GB784418A - Improvements in or relating to paper-making and like machines : en
  • CA547328A - Apparatus for sensing data recorded on statistical records : en fr
  • US2809209A - Manufacturing mahogany sulfonates : en
  • US2808956A - Two-way collapsible container : en
  • USD181145S - Ball point pen : en
  • GB784286A - Means for feeding molten metal to moulds in the continuous casting of tubes or the like : en
  • GB784603A - Fuel feeding apparatus for pressure burners : en
  • GB784609A - Improvements in or relating to processes for reducing acidity of nitric acid solutions containing metal salts : en
  • IE22789L - Weight measuring apparatus : en
  • DE1017142B - Device for regulating the liquid level in stills : de en
  • DE1017280B - Transmitter with a complex translation ratio : de en
  • DE1017318B - Process and device for the catalytic thermal conversion of fissile gases : de en
  • GB784447A - Improvements in or relating to vapour vacuum pumps : en
  • DE1753875U - PUMP FOR A CHANGEABLE VOLUME. : de en
  • GB784254A - Carbon-filled polyamides : en
  • US2808893A - Superchargers for engines of automotive vehicles : en
  • US2809090A - Extruding protein solutions : en
  • US2809353A - Magnetic amplifier modulator : en
  • FR1143894A - Grinding spindle : en fr
  • FR1144179A - Protective product for jute fibers and other fibers against burns caused by acids and bases : en fr
  • GB784266A - Magnetic amplifier demodulator : en
  • GB784323A - Improvements in or relating to a central lubrication system : en
  • DE966784C - Device for surface hardening of gears : de en
  • DE1017242B - Process for producing liquid-tight terminations on cables : de en
  • DE1753827U - LOCKING NUT. : de en
  • AT192330B - Cable coupling for live pull cables, especially for hand scrapers : de en
  • US2808680A - Book holder and reading case : en
  • US2808841A - Cosmetic kit : en
  • US2808698A - Mechanical regulator for clockwork : en
  • US2809309A - Torque responsive brake system : en
  • DE967144C - Process for the oxidation of cellulose by treatment with nitrogen dioxide : de en
  • US2809024A - Rotary drum apparatus for gaseous treatment of divided material : en
  • CA547342A - Milking apparatus : en fr
  • US2809263A - Induction heating coil unit : en
  • FR1144392A - Refractory block intended for passing through side openings in the lining of metallurgical furnaces and method of manufacturing such blocks : en fr
  • FR1144352A - case for road map or other : en fr
  • FR1143934A - Stability device for folding shutters : en fr
  • FR1144051A - Special claw head for manure claw : en fr
  • GB784422A - Improvements in or relating to colour photography : en
  • US2809134A - Method of making photocells : en
  • DE1753800U - ELECTRICAL CONTROL DEVICE FOR LIQUID LEVEL INDICATOR IN MOTOR VEHICLE FUEL TANK. : de en
  • FR1143939A - Carcasses carrying high or very high frequency windings : en fr
  • US2808965A - Portable liquid dispenser : en
  • FR1144059A - Thermostatically controlled automatic liquid mixer : en fr
  • DE1753786U - ROOF VENTILATOR. : de en
  • DE1753851U - CONTROL VALVE FOR FLOWING LIQUIDS. : de en
  • FR1143909A - Sealing tape for vehicles : en fr
  • GB784619A - Improvements in or relating to cold shaping of steel : en
  • FR1144223A - Extendable body : en fr
  • FR1144226A - Improvements to weld joints between ferritic steel and austenitic steel parts : en fr
  • FR1144264A - Rotary compressor : en fr
  • FR1143972A - Yarn winding : en fr
  • US2808896A - Exhaust mufflers for internal combustion engines : en
  • USD181125S - Packing sheet for electrical resistors : en
  • USD181158S - Puffed textile fabric : en
  • FR1144360A - Improvements to an electrically insulating material : en fr
  • US2808997A - Beater or hammer mill : en
  • FR1144064A - Drum with partially removable bottom, with opening on one or both bottoms, and new closing device : en fr
  • DE1753785U - OIL WALL HEATER. : de en
  • GB784399A - Improvements relating to photographic cameras : en
  • FR1143862A - Powerplant mounting device on motor vehicles : en fr
  • FR1144082A - Method of applying folding doors to storage units : en fr
  • GB784611A - Curing of polymerisable materials : en
  • US2808727A - Gyroscope caging mechanism : en
  • FR1143969A - Process for the preparation of linear aromatic polyesters and copolyesters : en fr
  • FR1144259A - Improvements to refrigerators : en fr
  • GB784347A - Removal of stains from textiles : en
  • FR1144269A - Device indicating the level of a material : en fr
  • FR1144314A - Improvements to elastomers : en fr
  • GR18200B - T-SHIRTS AND UNDERWEAR LINKS. : el en
  • GB784372A - Wide band radio-frequency transformer : en
  • FR1144265A - Process for manufacturing alkynols and alkynediols : en fr
  • DE1753687U - MOVABLE FLAT SOCKET BLOCK. : de en
  • FR1144310A - Ceramic refractory body intended to be brought into contact with molten silicate glass : en fr
  • FR1144380A - Advanced shock absorber : en fr
  • US2808749A - Gear operated power wrench : en
  • US2809009A - Automatic weighing device : en
  • USD181153S - Illuminable advertising display : en
  • GB784314A - Device for laterally displacing material lying on the ground : en
  • USD181138S - Dinner plate or similar article : en
  • DE1017346B - Suction nozzle for vacuum cleaner : de en
  • DE1753887U - RESPIRATORY MASK WITH MICROPHONE. : de en
  • US2808627A - Die casting apparatus : en
  • USPP1651P - Apricot tree : en
  • DE1017471B - pump : de en
  • FR1144000A - Shirt for holding the cliché and the copying material on a photographic printer : en fr
  • US2808894A - Seismic wave generation : en
  • DK83564C - Insecticide, especially acaricide. : da en
  • DE1017394B - Vineyard plow with blades that can be adjusted in width : de en
  • FR1143966A - Device for transporting products, in particular pourable products such as turnings, small pieces of iron or the like : en fr
  • AU2687857A - Improvements in or relating to fluid blast circuit interrupters : en
  • US2808733A - Single lever control for power plant carburetor and transmission : en
  • FR1144341A - Improvements to electric motors : en fr
  • US2808799A - Dies for press tools : en
  • USD181119S - Refrigerator handle : en
  • AT192158B - stud : de en
  • DE1753819U - BUNCH OF KEYS. : de en
  • DE1753845U - FITTED PIPE. : de en
  • FR1144238A - Device for modifying the profile of a portion of the surface of a flying machine by pneumatic cells : en fr
  • GB784528A - Flexible liquid containers : en
  • US2808610A - Door construction and a concealed hinge assembly therefor : en
  • CA547152A - Oxidation inhibitor for gas odorants : en fr
  • CA547243A - Process for producing chloral : en fr
  • DK83619C - Device for transport systems in machines for casting chocolate and similar moldable masses. : da en
  • US2809108A - Method of producing titanium : en
  • DE1017263B - Runner of an electrical machine assembled from several parts : de en
  • AU2671257A - Apparatus for replenishing with pulverulent material a receptacle inwhich such material is kept under air pressure for delivery into core boxes, mould patterns orthe like : en
  • CA547162A - Quaternary salts and method of preparation : en fr
  • CA547193A - Copolymeric siloxane elastomers and methods of producing them : en fr
  • GB784354A - Improvements in or relating to blowers : en
  • AT192350B - Device for shooting in bolts : de en
  • US2808849A - Valve operator mechanism : en
  • US2809145A - Vibration-absorbing pad and process of manufacture : en
  • US2809256A - Arc triggered release mechanism : en
  • AU2685557A - Improved electron gun structure : en
  • FR1143863A - Control device for variable displacement piston pump : en fr
  • US2808696A - Counterbalanced drive mechanism for harvester sickles : en
  • GB784294A - Improvements relating to machines for turning non-circular work : en
  • GB784503A - Process for producing an article or surface with a protective covering of thermoplastic material : en
  • DE1017179B - Steam drying device for steam generating devices : de en
  • DE1017363B - Process to reduce the shrinkage of melamine resin-bonded molded bodies : de en
  • US2809131A - Process for protecting wool from yellowing by applying dibutyl butane-phosphonate : en
  • GB784401A - A device for controlling the supply of liquid to a distillation apparatus : en
  • GB784411A - Improvements in or relating to electrical coil windings : en
  • US2808651A - Caliper for a lens or the like : en
  • US2808736A - Counterbalancing means for punch press : en
  • US2809187A - Styrene copolymers : en
  • US2808826A - Electro-diagnostic apparatus and a circuit therefor : en
  • FR1143897A - Automatic intramuscular injection device : en fr
  • FR1144022A - Retractable shoe for raising motor vehicles : en fr
  • FR1144170A - Device for stabilizing the folding table legs : en fr
  • FR1144235A - Closing device for containers and its fixing method : en fr
  • GB784527A - Improvements in or relating to push-on caps for receptacles : en
  • GB784580A - Improvements in and relating to means for causing the rejection or segregation of articles such as cigarettes from a succession thereof in accordance with a detected or measured property of such articles : en
  • GB784453A - Improvements in centrifugal straining and separating machines having means for washing and drying the separated solid particles : en
  • GB784504A - Improvements in or relating to the machining of metals using liquid carbon dioxide or like medium as a coolant : en
  • GB784540A - Improvements in and relating to hinged connections for dentures : en
  • GB784585A - Improvements in or relating to devices for cleaning tubes : en
  • GB784283A - Improvements in or relating to a process for the preparation of polyvinyl chloride : en
  • DK83583C - Process for producing embossed patterns on crayfish, in particular artificial silk crayfish, using synthetic resins. : da en
  • US2808686A - Adjustable arbor and clamp-standard for power-driven tools : en
  • FR1144113A - Double suction cup for instant attachment : en fr
  • GB784413A - Improvements relating to internal combustion engines : en
  • GB784363A - Improvements in electric furnaces for the production of silicon and other materials having similar conditions of reaction : en
  • FR1144001A - Seal between rotating and fixed parts : en fr
  • FR1144012A - Construction sets with connecting elements using extendable biconical tenons : en fr
  • FR1144209A - Method and apparatus for applying a tear tape to a package and packaging obtained by said method : en fr
  • GB784415A - Improved power transmission coupling : en
  • DE1017133B - Process for making fibrous materials water-repellent : de en
  • DE1017269B - Capacitive voltage converter : de en
  • DE1017550B - Process for cleaning aqueous sugar solutions : de en
  • US2808890A - Bridging plugs : en
  • DE1017357B - Sound and heat insulation layer between the load-bearing ceiling and screed : de en
  • DE1753681U - CATCHING DEVICE FOR REINFORCEMENT OF TENSILE ELECTRIC CABLES : de en
  • DE1753923U - ARRANGEMENT FOR DISPENSING SMALL QUANTITIES OF PERFUME, COLOGNE WATER OR. DGL. : de en
  • FR1144013A - Device allowing the stabilization of wines, fruit juices and food liquids by the use of ion exchangers : en fr
  • FR1144154A - Method and apparatus for forming a container by covering a hollow core with filamentary material : en fr
  • DE1753734U - HOME SAUNA. : de en
  • DK83589C - Method for purifying lactic acid. : da en
  • FR1144079A - Inertia brake : en fr
  • FR1144109A - Improvements to photo-telegraph or facsimile receivers : en fr
  • FR1144174A - Variable ratio converter : en fr
  • FR1144306A - Metal card wool machine for working with textile and other fabrics : en fr
  • DE1017267B - Exciter-less, self-excited and self-regulating synchronous generator : de en
  • DE1753879U - COMPRESSED AIR RESPIRATORY DEVICE. : de en
  • US2809074A - Structural beam with fire extinguisher : en
  • US2809127A - Surface treatment of metals : en
  • CA547176A - Cobaltiferous azo-dyestuffs : en fr
  • DE1017216B - Circuit arrangement for sealed off long-distance lines or connecting lines in telecommunications, in particular telephone systems : de en
  • DE1017273B - Arrangement for converting a rotary movement into a voltage with a frequency proportional to the speed : de en
  • FR1144224A - Articles made from regenerated cellulose and their manufacture : en fr
  • GB784430A - Improvements in reversible gears having helicoidal teeth and parallel axes : en
  • DE1017265B - Conductor arrangement for strongly cooled electrical machines, especially turbo generators : de en
  • DE1017286B - Gas discharge lamp : de en
  • US2808994A - Boiler outlet fitting : en
  • US2809358A - Terminal concentric bushing with current transformer : en
  • US2809030A - Window operator : en
  • DE1753624U - DEVICE FOR RINSE AND DRY SPIN LAUNDRY. : de en
  • AU2681657A - Improved telegraph relay : en
  • DE1017248B - AC switchgear : de en
  • GB784416A - Manufacture of an improving ingredient for baked products and of bread containing the same : en
  • GB784483A - Improvements in and relating to fishing vessels : en
  • AT192223B - Clamping connection, especially for crossbars of portal machine tools, such as two-column planing machines, milling machines, carousel lathes and the like. like : de en
  • US2808881A - Pneumatic timing device : en
  • AU215314B2 - An aeronautical thermodynamic power generator : en
  • CA547126A - Hydrophobic, organophilic ultramarine blue and peacock blue pigments and process of producing the same : en fr
  • CA547158A - Camera shutter : en fr
  • DE1017417B - Pressurized gas starting device for internal combustion engines : de en
  • DE1017486B - Remote control for ship reversing gear : de en
  • AT192278B - Device for fitting and removing motor vehicle tires : de en
  • CA547285A - Substituted benz (cd) indolines : en fr
  • AT192314B - Process for the production of shaped bricks : de en
  • DE1017183B - Device for conveying sheets of paper or the like from the underside of a stack of sheets : de en
  • AT192203B - Closure for straps, hose clamps or the like. : de en
  • AT192181B - Injection internal combustion engine which has an injection chamber and a receiving chamber in its compression chamber : de en
  • AT192222B - Device on copy milling machines to prevent the deflection error of the probe : de en
  • BE530708A - Solvents for polyethylene glycol terephthalate : en fr
  • AT192320B - Process and device for the production of a low or silica free magnesite : de en
  • AU218676B2 - Catalytic process for making a diisocyanate modified polymer : en
  • US2808917A - Electromagnetic friction device : en
  • US2808662A - Toe spacing scuffs or sandals : en
  • US2809050A - Frame with bracket for automobiles : en
  • US2809205A - Production of ustilic acids : en
  • AU215168B2 - Improved electron gun structure : en
  • US2808915A - Hand brake for railroad cars : en
  • USD181136S - Closure cap for containers : en
  • BE530766A - : en
  • CA547281A - Fuse switches : en fr
  • AU2681957A - Improvements in or relating tothe formation of ceramic mouldings : en
  • CA547119A - Solvent medium for the anthraquinone process for the production of hydrogen peroxide : en fr
  • AU221881B2 - New herbicidal compositions : en
  • DE1017270B - Moving iron measuring instrument based on the principle of the needle galvanometer : de en
  • AU222262B2 - Improvements in and relating to television receivers : en
  • CA547374A - Theophylline-methoxy-phenamine salt composition : en fr
  • CA547376A - Trolley propelling device for conveyer : en fr
  • AT192332B - Cutting device for a machine for the production of wrapped bars of chocolate od. Similar. In the heat plastic masses : de en
  • AU214457B2 - Improvements in or relating to automatic teleprinter exchange systems : en
  • CA547070A - Collapsible closet : en fr
  • AU213704B2 - Rotary abrading or sanding tool for carpenters and cabinetmakers : en
  • AT192317B - Process for firing raw clay or other goods with similar properties to chamotte : de en
  • DE1017332B - Procedure for cold permanent waves : de en
  • DE1017407B - Preparations for the control of weeds and for the control of fungi on plants : de en
  • DE1753608U - READY TIED TIE. : de en
  • DE1753618U - DEVICE FOR DAMPING COIL DYES ON CELLULOSE FABRIC. : de en
  • CA547286A - Substituted hexahydrobenz (cd) indoles : en fr
  • AU220511B2 - Sparkplug insulators containing zno : en
  • AU221536B2 - Apparatus and method for calcining petroleum coke coal and similar substances containing volatile combustible material : en
  • AU221674B2 - Improvements in or relating tothe formation of ceramic mouldings : en
  • FR1144016A - Method for changing spent spools against full spools in spinning looms : en fr
  • CA547403A - Grinding disc : en fr
  • CA547318A - Pulse length discriminator : en fr
  • AT192219B - Grate, especially enamel grate : de en
  • GB784449A - Improvements in metal slitting machines : en
  • GB784535A - Improvements in and relating to the cold stretching of synthetic filaments : en
  • DE1753695U - AUXILIARY SWITCH WITH BRIDGE CONTACTS, IN PARTICULAR AS CONTROL SWITCH ON CONTACTOR. : de en
  • GB784507A - Improvements in, or relating to, electrical timing devices : en
  • US2809308A - Actuating mechanisms for electric clutch-brake motors : en
  • CA547194A - Aryl-silicon resin and method of making it : en fr
  • DE1017431B - Gate valve with a cylindrical, cup-shaped hollow body made of elastic material as a compressible closure piece : de en
  • DE1753954U - ELECTRIC DETECTORS FOR FLORET FENCING. : de en
  • GB784246A - A closure cap for vehicle petrol or oil tanks or other receptacles : en
  • CA547408A - Fishing device : en fr
  • DE1753990U - OVERHEAD LOADING DEVICE ON TRACKED AND WHEELED TRUCKS. : de en
  • FR1144358A - Method and device for providing vibrations to the materials to be molded : en fr
  • FR1144383A - Small device to easily follow a chosen road route : en fr
  • DE1753898U - COUPLING FOR COMPRESSION LINES, IN PARTICULAR BRAKE LINES IN TRUCKS. : de en
  • AU2714257A - Improvements in and relating to television receivers : en
  • AU2677257A - Improvements in fungicidal and bactericidal compositions : en
  • CA547079A - Combination doughnut and deep fat kettle : en fr
  • DE1017271B - Electricity meter based on the Ferrari principle : de en
  • DE1017324B - Process for the biosynthesis of vitamins of the B group (cobalamin analogs) : de en
  • DE1753750U - HAND COFFEE GRINDER. : de en
  • FR1143976A - Electrolysis fuel gas generator : en fr
  • FR1144204A - Improvements to a data reduction system : en fr
  • AU215819B2 - Improvements in telephone systems : en
  • AU2678557A - Improvements to or relating to engine mountings : en
  • DK83622C - Multi-stage centrifugal pump with automatic priming system. : da en
  • FR1143940A - Improvements to interlocking-unbinders and similar devices for threshers : en fr
  • CA547233A - Fuels for internal combustion engines : en fr
  • AT192259B - Centrifugal clutch with torque conversion between input and output shaft, in particular for motor vehicles : de en
  • AU2694357A - Improved locking means for doors of autoclaves andthe like : en
  • US2808972A - Plastic nozzle mounting and method of forming same : en
  • DE1753848U - LIQUID SEAL FOR CIRCULATING SHAFT. : de en
  • DE1753619U - WASHING MACHINE WITH SEVERAL WASHING TUBES THROUGH THE WASHING WATER. : de en
  • DE1753804U - TEMPERATURE CONTROL UNIT. : de en
  • DE1753916U - DEVICE FOR STORING BICYCLES. : de en
  • USD181137S - Support for garment hangers : en
  • DE1753622U - Washer extractors, especially for the household. : de en
  • FR1144019A - Electromagnetic location of gas sources : en fr
  • GB784621A - Improvements in or relating to conductive elastomeric compositions and method of making : en
  • FR1143870A - Hourdis for reinforced concrete floor : en fr
  • DE1753760U - FLAT TAPE CURTAIN SUPPORT WITH CORNER. : de en
  • CA547217A - Manufacture of heat resistant air hoses : en fr
  • CA547331A - Method of coating paper : en fr
  • DE1017513B - Device for cutting aerated concrete that has not yet fully hardened : de en
  • FR1144078A - Virtually unbreakable and waterproof translucent material : en fr
  • US2809334A - Control apparatus for starting two motors : en
  • USD181146S - Display sign : en
  • CA547146A - Bag structure : en fr
  • FI29293A - Support for fixing shelves or the like : en fi
  • FR1144296A - Process for preparing 2-chloroacolein and its derivatives : en fr
  • FR1143983A - Refractory bodies and their manufacturing process : en fr
  • GB784613A - New disazo-dyestuffs, copper complexes thereof, and processes for making them : en
  • DE1753637U - PACKAGING CONTAINER MADE OF PLASTIC FILM FOR SHOULDER PAD. : de en
  • DE967154C - Circuit : de en
  • FR1144069A - Personal hygiene products : en fr
  • US2808914A - Automobile ventilator window structure : en
  • US2809242A - Signal pick-up and tread-cleaning shunt block and connections : en
  • FR1144347A - Remote measurement indicator : en fr
  • GB784305A - Improvements in side delivery rakes : en
  • CA547104A - Filing cabinets : en fr
  • DE1017543B - Aerator adjustable to jet and shower for baths, water pipes, kitchen flushing equipment, industrial facilities or the like. : de en
  • DE1753625U - LIQUID RECEPTACLE. : de en
  • FR1144127A - File applicable to wooden bleachers installed in sports fields and other places : en fr
  • GB784505A - Improvements in two-column machine tools : en
  • FR1143880A - Receiver of electromagnetic pulses : en fr
  • FR1143943A - Methods of assembling the fabric sectors constituting a parasol and allowing the reversibility of the latter : en fr
  • DK83588C - Process for the preparation of paradiisopropylbenzole. : da en
  • FR1144228A - Air raid shelter : en fr
  • GB784595A - Improvements in vapour, e.g. steam generation : en
  • AU214047B2 - Improvements in or relating to colour television cameras : en
  • US2809217A - Acetylenic ethers : en
  • USD181141S - Brassiere : en
  • DE1753963U - VEHICLE TOYS. : de en
  • FR1144315A - Socket for electron tube or similar element : en fr
  • GB784459A - Improvements relating to date calculators : en
  • US2808751A - Latch for adjusting worm of a movable jaw wrench : en
  • US2809206A - Treatment of fatty acid esters and production of high molecular weight alcohols therefrom : en
  • DE1017188B - Process for the production of phosphate-containing complex fertilizers : de en
  • DE1753753U - ELECTRIC WINDOW CONDITIONER. : de en
  • CA547109A - Animation unit for signs : en fr
  • DE1753839U - DEVICE FOR PRODUCING A MULTI-LAYER PIPE, IN PARTICULAR BLOW PIPE OR FLUSHING PIPE : de en
  • DK83586C - Methods and apparatus for moving a substance, such as a liquid or a finely divided powder, for performing a spraying, pulverizing, spreading or suctioning process. : da en
  • DK83618C - Process for the production of animal feed materials. : da en
  • US2809317A - Device for intensifying an electric current : en
  • US2808746A - Work handling mechanism for machine tools : en
  • US2809198A - Tetradehydrodeserpidic acid compounds : en
  • US2809214A - Purification of monochloroacetic acid : en
  • US2809089A - Process of making regenerated cellulose balloon fabric comprising shrinking with strong alkali and steam blasting and product produced thereby : en
  • US2809094A - Production of ammonium sulfate and carbon from sulphuric acid sludges : en
  • US2808773A - Burner heads : en
  • US2808874A - Toilet seat : en
  • US2809346A - Apparatus for measuring the thickness of electroconductive films : en
  • USD181154S - : en
  • US2809028A - Iron retention and slag regulating pit : en
  • US2809329A - Series lamp circuit with normal and stand-by lamps : en
  • GB784564A - Apparatus for supporting glass sheets : en
  • AT192275B - Anti-skid device : de en
  • AT192295B - shoe : de en
  • DE1753639U - PLASTIC OR FAUX LEATHER TRACK. : de en
  • AT192336B - lock : de en
  • DE1753765U - LID HOLDER FOR COFFEE AND TEA POTS OD. DGL. : de en
  • DE1017545B - Webschuetzentreiber and process for its manufacture : de en
  • DE1753919U - DOUBLE BOTTLE. : de en
  • DE1753932U - SNAPS, ESPECIALLY FOR DOORS, WINDOWS OR. DGL. : de en
  • FR1144387A - Improvements to gaskets for pipelines : en fr
  • GB784587A - Improvements in method and apparatus for the production of pure iron, and iron carbon alloys including carbon and alloy steel : en
  • DE1017490B - Face roller drive dry shaver : de en
  • FR1143946A - Plant protector : en fr
  • DE1017356B - Safety device for room ventilators with pull rod and automatic lock, especially for liftable and lowerable ventilation hoods : de en
  • DE1753718U - STREET LIGHT. : de en
  • GB784280A - A bearing device for pivoted windows : en
  • GB784511A - Glass fibre reinforced sheet or mat : en
  • GB784530A - Electronic arrangement for ciphering and deciphering teleprinter signals : en
  • GB784452A - Bleaching compositions, their preparation and use : en
  • GB784525A - Apparatus for mixing cereals and the like : en
  • FI29289A - Förfaringssätt vid kristallisation av Insulin : en fi
  • FR1143913A - Composite arrow for archery or crossbow shooting : en fr
  • GB784408A - Improvements in or relating to control arrangements for gas turbine aircraft engines : en
  • DE967134C - Support insulator arrangement for electrical lines, especially for waveguides, at high voltages and strong currents : de en
  • AT192345B - : de
  • DE1017294B - Electron tubes with luminescent screen, in particular tuning indicator tubes : de en
  • US2808856A - Vacuum filling machine : en
  • CA547343A - Stove construction : en fr
  • DE1753790U - WOODEN ACOUSTIC PANEL. : de en
  • DE1753891U - JOINT, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1017162B - Process for the preparation of low molecular weight 1-alkyl-6-acetyl-1,4,7-trimethyl-1,2,4-tetrahydronaphthalenes with a musk-like odor : de en
  • DE1017448B - Amplitude regulator for electrical musical instruments : de en
  • DE1753602U - SHIRT. : de en
  • GB784331A - Improvements in and relating to reciprocating pumps : en
  • DE1017354B - Device for maintaining the normal position of a suspension : de en
  • FR1143900A - Auto-injecting syringe for subcutaneous or intramuscular injections : en fr
  • FR1144390A - Circuit breaker test device : en fr
  • GB784481A - Improvements relating to precombustion-chamber diesel engines : en
  • FR1144357A - Power transformer : en fr
  • US2808695A - Harvester reel support : en
  • GR18212B - VEGETABLE PROTECTION SYSTEM FROM AIR, RAIN, SNOW HAIL AND SHARP WEATHER CHANGES. : el en
  • DE1017308B - Process for bonding plastics made of fluorine-containing, preferably fluorine-chlorine-containing polymers : de en
  • CA547363A - Wall form panel : en fr
  • GB784521A - Improvements in or relating to indicating devices : en
  • US2808656A - pirone : en
  • USD181117S - Paste brush holder : en
  • DE1017139B - Album with sheets of cardboard for sticking photographs, advertising pictures or the like. : de en
  • DE1017530B - Vibrating machine, especially for conveying or processing bulk goods : de en
  • FR1143868A - Electronic photo-detector : en fr
  • FR1144301A - Hydraulic lifting device, in particular for forklift trucks : en fr
  • AU2694957A - Improvements in or relating to winch haulage systems : en
  • FR1143883A - Mechanical prosthesis hand : en fr
  • FR1144038A - Portable game of pool and zanzibar combined with special mechanical cue : en fr
  • FR1144148A - Method and apparatus for contacting reactants with fluidized solid particles and for transferring these particles : en fr
  • GB784417A - Improvements relating to picnic hampers : en
  • DE1017281B - Protection device for carbon arc lamps : de en
  • DE1017422B - Roller bearing cage made of sintered metal : de en
  • BE530617A - : en
  • FI29273A - For the purposes of this Regulation : en fi
  • US2809104A - Gasification of liquid fuels : en
  • AU218387B2 - Gas gener ator : en
  • GB784381A - Improvements relating to coat-hangers : en
  • GB784256A - A valve for fume conduits or channels : en
  • US2809150A - Bromate-perhydrate fixing composition : en
  • FI29317A - Anordning vid roterande pressverk and dlikt : en fi
  • GB784313A - Improvements in raking devices : en
  • GB784431A - Improvements in or relating to methods of manufacturing semi-conductive bodies : en
  • AU220845B2 - Improvements relating to 5, 5-disubstituted barbituric acids and salts thereof : en
  • AT192253B - Pedal cranks on bicycles : de en
  • AU217987B2 - Electronic circuit : en
  • DE1017120B - Device to increase the buckling strength of clamping ring punches (holding device for the lock of clamping ring punches) : de en
  • DE1017359B - Wall gauge : de en
  • FR1144084A - Process for extracting seeds from beet glomeruli : en fr
  • FR1144163A - Stereoscope for small formats : en fr
  • AU214101B2 - An improved light diffuser or shade particularly for fluorescent strip or tubular lighting : en
  • DE967153C - Process for the production of anti-coagulant substances : de en
  • FR1143860A - Polyamide cage taper roller bearings : en fr
  • DE1017385B - Device for analyzing especially gaseous mixtures by absorbing radiation : de en
  • DE1753744U - HEATING CLIP FOR CREATING PERMANENT HAIRWAVES. : de en
  • DE1753850U - BARRIER. : de en
  • FR1144055A - Composite image photographs mounted on refractive screens : en fr
  • US2808666A - Slack eliminator for adjustable type of bulldozer : en
  • FR1144376A - Improvements to flexible and elastic stiffening products and parts for the footwear industry, and to processes for obtaining such products : en fr
  • GB784376A - Improvements in or relating to fluid-actuated piston-cylinder motors : en
  • DE1017306B - Lacquers based on nitrocellulose and silicone alkyd resin : de en
  • FR1144073A - Circumferential detent motor : en fr
  • CA547084A - Plaster composition : en fr
  • DE1017343B - Process for the production of surface-hardened glass insulators : de en
  • DE967150C - Method for fastening the cathode sleeve of a radio tube : de en
  • CA547081A - Apparatus for firing propellent charges in wells : en fr
  • CA547308A - Attachment for textile bobbin : en fr
  • AT192177A - : de
  • US2808816A - Fluid cooled wall : en
  • US2809098A - Carbon black process and apparatus : en
  • US2808742A - Drill bit dressing tool : en
  • US2808944A - Shelf construction : en
  • USD181152S - Chaise longue : en
  • USRE24369E - Ore preparation : en
  • AU220091B2 - Improvements in or relating to electric gating devices : en
  • AT192285B - Device for turning bottles : de en
  • CA547349A - Incandescent lamp having an internally screened filament : en fr
  • CA547375A - Process of producing 2,5-dichloroterephthalic acid : en fr
  • CA547219A - Noise reducing synchronization circuit : en fr
  • US2809007A - Blast furnace bosh lining support : en
  • USPP1646P - Nectarine tree : en
  • DE1017228B - Wireless interpreting system : de en
  • AT192362B - Multi-part, hydraulic pit ram : de en
  • DE1017137B - Cutting device for trimming bristle goods : de en
  • DE1017521B - Process for the production of ferromagnetic, ceramic bodies with high quality at high frequency : de en
  • GB784567A - Improvements in thermally operated overload circuit breakers : en
  • GR18201B - MANUFACTURE OF METAL ROSE. : el en
  • DE1753710U - ARRANGEMENT FOR THE INSTALLATION OF ELECTRIC HIGH VOLTAGE EQUIPMENT WITH INCLINED INSULATORS. : de en
  • DE1753995U - CHIME CONTACT FOR CONNECTION TO A CLOCK. : de en
  • DE1017185B - Device for typewriters for the production of hectographic duplication originals : de en
  • US2808807A - Parakeet exercise perch : en
  • USD181123S - Athletic equipment support rack : en
  • DE1753946U - STEP POLISHING IRON OD. DGL. FOR SHOEMAKER TRIMMING MACHINES. : de en
  • AT192167B - Pneumatic lifting and lowering device for the implements on agricultural tractors : de en
  • AU2686757A - Improvements in or relating to processes for manufacturing binding agents consisting of alkaline earth fluoride gels : en
  • BE530603A - : en
  • AU220090B2 - Adjustable foot mechanism for sash balances : en
  • US2809033A - Sheet-feeding devices for wrapping machines : en
  • US2809253A - Electrical control devices : en
  • AT192211B - Housing for shut-off valves : de en
  • AT192185B - Detachable attachment of a dust container to the housing of a centrifugal dust separator, especially for internal combustion engines : de en
  • USD181142S - Electric motor : en
  • AU217799B2 - Thermally actuated switches including a p-n junction : en
  • AU219337B2 - Improvements in and relating to electric air break circuit breakers : en
  • CA547273A - Beat-frequency oscillator : en fr
  • CA547351A - Process for removing carbon monoxide from gaseous mixtures : en fr
  • DE1017384B - Method and device for determining the quantity of a combustible gas : de en
  • FR1144289A - Process for preparing catalysts : en fr
  • CA547157A - Aromatic sulfonyl halide couplers for color photography : en fr
  • DE1017303B - Process for the preparation of dyes of the anthraquinone series : de en
  • AT192374B - Process and press for manufacturing shrink-proof collars : de en
  • AU221263B2 - Tread brake unit for railway vehicles : en
  • US2808781A - Well apparatus and system : en
  • AU2692857A - Improvements in or relating tothe construction of electrical components, such as variable electrical resistances, potentiometers andthe like : en
  • CA547187A - Drying oil compositions containing mixtures of glycerides of hydroxy eleostearic acids : en fr
  • AT192174B - Grapevine cutting machine : de en
  • DE1007322B - Process for the production of sulfur-containing basic esters : de en
  • CA547137A - Railway coupler knuckle thrower arrangement : en fr
  • US2808665A - Ground clearing tractor attachment : en
  • US2808789A - Means for anchoring merchandise holders in transport vehicles : en
  • DE1753874U - DEVICE HOUSING. : de en
  • DE1017210B - Handset with a combined speaking and listening capsule in front of the mouth and a sound channel leading to the ear : de en
  • AU2686857A - Improvements in or relating to colour television cameras : en
  • DE1017153B - Process for improving the heat exchange in the hydrogenating catalytic refining of hydrocarbons : de en
  • CA547398A - Heat baffle for automatic sealing machine : en fr
  • US2808672A - Toy cap rifle with rotatable magazine plate : en
  • US2808786A - System for metering a gassing liquid : en
  • US2808942A - Garment hanger : en
  • FR1144116A - Reverse current protection device for a contact rectifier, fitted with branch inductors : en fr
  • CA547277A - Boiler-burner unit : en fr
  • CA547389A - Dielectric heating with cavity resonators : en fr
  • CA547138A - Cosmetics with bacteriostatic and bactericidal characteristics : en fr
  • CA547241A - Circuit breaker bussing arrangement : en fr
  • US2808936A - Continuous centrifugal extractor : en
  • DE1017409B - Diesel engine : de en
  • US2808769A - Back latch device for a camera : en
  • US2808770A - Camera range finder : en
  • USPP1650P - Xxvii : en
  • DK83582C - Method for shrinking and finishing woven fabric and plant for carrying out the method. : da en
  • AU2688757A - Sparkplug insulators containing zno : en
  • CA547379A - Meter protection and signal circuit for electric precipitators : en fr
  • CA547118A - Method and device for the continuous treatment of a plurality of threads with liquids : en fr
  • AT192154B - Demonstration device for electricity science : de en
  • US2808969A - Dispenser for abrasive grit : en
  • US2808911A - Combined brace and hoist : en
  • DE1017135B - Combined bristle straightening and bristle combing machine : de en
  • DE1017350B - Cushions filled with loose filling material, especially duvets or pillows : de en
  • DE1017507B - Process for reducing the maximum required pressure when extruding pyrophoric cerium (mischmetal) iron alloys : de en
  • DE1017516B - Method and apparatus for making fibers from molten minerals : de en
  • AU225022B2 - Crystalline butadiene polymers of isotactic configuration and process for producing them : en
  • AU2678857A - Improvements connected with hydraulic climbing jacks : en
  • FR1144234A - Improvements in the manufacture of synthetic fibers : en fr
  • ATA192212A - : de
  • AT192333B - Process for packaging liquids and pastes : de en
  • AU2690857A - Improvements in and relating to reversing gearing and control means therefor : en
  • DE1017118B - Robbery valve for hydraulic pit rams : de en
  • DE1017500B - Device for the detachable attachment of climbing skins to skis : de en
  • GB784584A - Improvements relating to ammonia stills : en
  • CA547199A - Sheet-feeding apparatus : en fr
  • CA547197A - Discharge valve for fire extinguisher : en fr
  • DE967147C - Audio frequency push-pull transmitter for amplifiers in B or AB operation : de en
  • US2808613A - Oyster and clam opener : en
  • US2809174A - Manufacture of foamed latex sponge reinforced with glass fibers : en
  • US2808929A - Cleaning mineral wool or rock wool : en
  • DE1017351B - Device for pulling out and pushing in or in a desk. The like. Arranged drawers, drawers, pulls or the like. : de en
  • DE1017442B - Method and device for reducing the radius of curvature of hairpin-shaped pipe bends : de en
  • DE1017455B - Process for the manufacture of a dry product for food : de en
  • FR1144232A - Device for detecting an auxiliary carrier wave located in the frequency band of a television signal : en fr
  • GB784353A - Process for increasing the sulphur content of sulphur-containing dyestuffs of the phthalocyanine series : en
  • FR1143960A - character decomposition ticker transmitter : en fr
  • GB784423A - A method of and apparatus for wet-treating threads, particularly viscose rayon threads : en
  • SE160797C1 - : sv
  • DE967157C - Electromagnetic disc friction clutch : de en
  • GB784425A - Improvements relating to fuel injection pumps : en
  • GB784555A - Pudding compositions : en
  • FR1143953A - Process for the preparation of plasticizer-free and pourable emulsion polymers : en fr
  • FR1144118A - Improvements to manual stapling devices : en fr
  • DE1753868U - REMOTE RELEASE FOR PHOTO APPARATUS. : de en
  • FR1143992A - Improvements to transportable and stackable heaters : en fr
  • FR1144024A - Pole picker : en fr
  • DE1753628U - EQUIPMENT FOR WASHING LAUNDRY IN WASHING MACHINES OF ALL KINDS. : de en
  • DE1753697U - WATERPROOF SWITCH. : de en
  • DE1753943U - HOLDING-DOWN AND SUPPORTING DEVICE FOR SOLES. : de en
  • US2808694A - Cotton stripper with moving comb : en
  • FR1143985A - Tamper-evident envelope : en fr
  • FR1144065A - Accelerated impregnation process for the reinforcements of laminated and reinforced polyester surfaces : en fr
  • FR1144382A - Gas carburization process and installation for its realization : en fr
  • US2809075A - Wheel cover : en
  • GB784380A - Improvements in or relating to galvanic batteries : en
  • GB784369A - Improvements in or relating to motor cycles : en
  • DE1017492B - Frame shoe with vulcanized rubber sole : de en
  • DE1017484B - Juice dispenser : de en
  • AT192303B - Device for adjusting the strength of a top : de en
  • CA547372A - Production of unsaturated aldehydes : en fr
  • DE1753699U - CHARGER, PREFERABLE WITH MAINS PLUG CONNECTION FOR SMALL ACCUMULATORS. : de en
  • DE1753901U - KEEPING THE SAND DRY IN THE SAND SPREADER. : de en
  • FR1144397A - Process for the halogenation of compounds comprising a tetrazaporphinic skeleton : en fr
  • GB784234A - Improvements in or relating to electric soldering tools : en
  • AU222260B2 - Improvements relating to welding electrodes : en
  • US2808882A - Multiple valve : en
  • DE1017147B - Method and device for the electrical cleaning of exhaust gases, in particular exhaust gases emerging from internal combustion engines : de en
  • FI29292A - Fertilization rate for the production of fiber from glass, slag or and other plastics : en fi
  • GB784291A - Improvements in or relating to nuclear reactors : en
  • GB784367A - Improvements in or relating to an apparatus for comparing the current/voltage characteristics of two non-linear resistances : en
  • GB784569A - Improvements in or relating to photo-reproduction material : en
  • FR1144120A - Improvements to machines for grinding gate valve seats : en fr
  • FR1144205A - Improvements to two-speed powered axles : en fr
  • GB784261A - Process for the production of terephthalic acid : en
  • GB784337A - Improved lubricating composition : en
  • US2809073A - Self cleaning strainer for spray nozzle or the like : en
  • DE1017168B - Process for the preparation of monosodium acetylide : de en
  • DE1753926U - MACHINE FOR MILLING OPTICAL LENSES. : de en
  • FI29281A - Anordning vid komplementkodsradiofyrar : en fi
  • FR1143949A - Process for improving the quality of yarns and fabrics made of wool and synthetic thermoplastic fibers : en fr
  • FR1144035A - Method for using banknotes and coins as advertising media : en fr
  • AU215349B2 - Improvements in and relating to reduction kilns : en
  • AU215579B2 - Apparatus for coating paper, cardboard and like materials : en
  • DE1017519B - Process for the production of a building material containing gypsum, in particular screed, with the addition of sulphite pulp waste liquor : de en
  • GB784374A - Improvements in joints between metallic parts : en
  • GB784475A - Improvements in or relating to method and apparatus for making zipper fastener stringers : en
  • DE1753643U - HOLDER FOR FIBERGLASS BRUSH. : de en
  • DE1753925U - MACHINE FOR GRINDING STONES. : de en
  • FR1144115A - Process allowing electrical connection and disjunction on a single bar : en fr
  • GB784275A - Improvements in or relating to halogenated insecticidal compositions and to processes for the production thereof : en
  • US2808801A - Working holder for use in welding : en
  • DE1017119B - Multi-part pit stamp : de en
  • US2809021A - Agitator for viscous liquids : en
  • GB784479A - Process of colour development in photography and light-sensitive emulsions and colour-forming developers therefor : en
  • DE1017136B - Device for straightening bristles, hair or the like. : de en
  • CA547414A - Sponge compositions containing polyvinyl alcohol, formaldehyde, granular paraformaldehyde and a catalyst : en fr
  • GB784575A - Improvements in hysteresis motors : en
  • GB784576A - Improvements in gyroscopes : en
  • AU214209B2 - Improvements relating to electromagnetic pumps : en
  • DE1017123B - Trolley for bar puller : de en
  • DE1017368B - Process for the continuous polymerization of ethylene : de en
  • DE1753705U - ARRANGEMENT TO AVOID MICA APPEARANCES IN MOTORS FOR CONNECTION TO HIGH VOLTAGE. : de en
  • DE1753728U - EYE PAN MADE OF THERMOPLASTIC MATERIAL. : de en
  • AU217139B2 - Improvements in or relating tothe reduction of evaporation from water storages : en
  • DE1753809U - COINS CHANGING DEVICE FOR VENDING MACHINES. : de en
  • GB784263A - Apparatus for measuring rotational speeds or velocities : en
  • FR1144214A - Variable tuning or tuning indicators : en fr
  • DE1017144B - Device for mixing different liquids : de en
  • FR1144045A - Improvements to turbojets and gas turbines, particularly for the propulsion of air, land and marine vehicles : en fr
  • DE1753613U - PLASTIC SUPPORTING PROFILE. : de en
  • FR1143938A - Space-saving flange for connecting high-pressure devices : en fr
  • FR1144308A - Variable pitch propeller improvements : en fr
  • FR1144029A - Improvements to machines to extract the tow from the bark of textile plants : en fr
  • FR1144330A - Sophisticated packaging : en fr
  • GB784239A - Improvements in and relating to vehicle wheels : en
  • FR1144192A - Connecting link for assembling the chains : en fr
  • GB784571A - Improvements in or relating to magnetic recording equipment : en
  • DE1753832U - ELASTIC SHAFT COUPLING WITH AXLE PARALLEL TEETH. : de en
  • US2809083A - Vending machine : en
  • DE1753956U - BADMINTON. : de en
  • FR1143988A - Magneto for telephone systems : en fr
  • FR1144316A - Polymerization process : en fr
  • GB784484A - Improvements in or relating to the manufacture of hollow fluid conducting members : en
  • FR1143876A - Convertible clothing : en fr
  • DE1017250B - Electrical switch with a switching bridge : de en
  • FR1144217A - Safety cigarette holder : en fr
  • AU214935B2 - Process forthe decorative treatment of thermoplastic materials : en
  • AU2677857A - Improvements in or relating toa method of purifying aldehydes and ketones ofthe vitamin a series : en
  • FR1143990A - Method and device for machining non-round profiles with multiple symmetry : en fr
  • FR1144222A - Magnetic device for unloading the support of a rotating vertical shaft : en fr
  • GB784509A - Improvements in or relating to electrically operated compression refrigeration apparatus : en
  • US2808623A - Method for casting tubular members : en
  • US2809004A - Holders for electronic components : en
  • DE1753978U - ONE-PIECE FOLDING BOX. : de en
  • US2808663A - Laminated protective sole : en
  • US2809032A - Sheet-separating apparatus : en
  • US2809299A - Fuel regulator system and governor for gas turbine driven electric generator : en
  • CA547310A - Method and apparatus for supplying air to a column of discrete bodies : en fr
  • DE1017480B - Brake force distributor for hydraulic brake actuation systems in vehicles, especially motor vehicles : de en
  • FR1143958A - Improvements to alkaline type electric accumulators : en fr
  • FR1144324A - Distributor box for resuscitation device : en fr
  • US2809199A - Process and intermediates for preparing rauwolscine and derivatives : en
  • AT192166B - Device for adjusting the sensitivity of an automatic traction control device for tractors with attached equipment : de en
  • CA547325A - Method and apparatus for welding together hollow half blocks of glass : en fr
  • US2808595A - Sofa bed : en
  • GB784225A - Acetals of substituted acrylamides : en
  • GB784289A - Improvements in machines for cutting tubes of pasteboard or similar or plastic material : en
  • GB784597A - Improvements in or relating to gas temperature sensing unit or probe of thermocoupletype : en
  • DE1017130B - Process to increase the water absorption capacity of synthetic fibers : de en
  • GB784306A - Improvements in side delivery rakes : en
  • GB784558A - Improvements in or relating to apparatus for the pressing of bent laminated assemblies : en
  • FI29313A - Anordning vid spolkapslar för symaskiner : en fi
  • GB784421A - Improvements in or relating to frames for motor scooters : en
  • GB784489A - Method and means of producing an atmosphere protective against silicosis : en
  • AU2680957A - Improvements relating to 5, 5-disubstituted barbituric acids and salts thereof : en
  • GB784227A - Improvements in and relating to vacuum pans : en
  • GB784311A - Improvement in raking devices : en
  • GB784498A - Improvements in or relating to shutters for electrical socket outlets : en
  • US2808699A - Ignition systems for additional combustion equipment of gas turbine engines : en
  • US2809129A - Method of coating sheets with lubricant for draw dies : en
  • US2809339A - Motor control circuit : en
  • FR1144300A - Advanced locks for automotive doors : en fr
  • FR1144368A - Pneumatic bumper for motor vehicles : en fr
  • GB784359A - Process for hydrogenating aldehydes : en
  • AT192268B - Car body front section for small passenger cars with rear engine : de en
  • GB784299A - Improvements in or relating to portable partition-forming structures : en
  • GR18211B - FERTILIZER ADJUSTMENT OF EXTRACTED OIL RESIDUES. : el en
  • FR1144103A - Improvements made to formwork, in particular concrete structures of buildings and similar works such as tunnels, mine galleries, trenches, etc. : en fr
  • DE1753931U - LOCKING DEVICE FOR CAR ENTRANCE GATES. : de en
  • DE1017309B - Process for the production of knock-resistant fuels from hydrocarbons : de en
  • DE1017398B - Stone lifting machine : de en
  • DE1017199B - As a trailer trained spreader for road construction purposes : de en
  • DE1753979U - SHIPPING BOX. : de en
  • GB784259A - Piston and connecting rod assembly, especially for internal combustion engines, preferably for two-stroke cycle engines : en
  • GB784424A - Manufacture of silicone oils : en
  • USD181171S - Converter : en
  • USPP1649P - Peach tree : en
  • DE1017214B - Circuit arrangement for evaluating multi-digit codes for dialers in telecommunication systems, in particular telephone systems : de en
  • DE1017322B - Combined mold and packaging : de en
  • FR1144326A - Protection device for oil bath transformers : en fr
  • DE1753657U - Cliché frame for printing bulky bodies or surfaces using the silk-screen process. : de en
  • IE23198L - Phenthiazine derivatives : en
  • US2809296A - Switching system : en
  • GB784614A - Process for the purification of ethylene glycol by distillation : en
  • CA547196A - Coated illuminating glassware and method of manufacture thereof : en fr
  • CA547300A - Preparation of phthalic acids from xylenes : en fr
  • FR1144164A - Holder for bags, bottles, books, tea table with wheels, hospital cart, etc. : en fr
  • GB784398A - Polyisocyanate alkyd resin compositions : en
  • FI29290A - Sätt att framställa ett medel förbehandling av tjocktarmen i och för röntgenfotografering : en fi
  • DE1753776U - MANURE ELEVATOR. : de en
  • DK83623C - Wear piece for worn combs on caterpillar footplates. : da en
  • FI29314A - Forwarding and anchoring, varnished tillage chemicals and colors in organic chemicals and branded organics in other countries : en fi
  • GB784520A - Improvements in purification of crystals and concentration of solutions : en
  • GB784444A - Improvements in or relating to obtaining a low frequency alternating current from a direct current supply : en
  • US2808900A - Vertical louvre wall box : en
  • DE1017150B - Process for processing substances containing tungsten : de en
  • FR1144270A - Thermostatically controlled mixing valve : en fr
  • GB784356A - Improvements in and relating to electric apparatus : en
  • DE1753870U - LAMP HOLDER STAND FOR HIGH PRESSURE GAS DISCHARGE LAMPS IN THE LIGHTING EQUIPMENT OF CINEMA MACHINES. : de en
  • DE967146C - Process for cold forming of steel objects : de en
  • DE1017440B - Composed conical hobbing cutter with inserted cutting teeth : de en
  • US2808605A - Scrubbing appliance utilizing a replaceable scrubbing cloth : en
  • DE1753799U - LEVEL INDICATOR, IN PARTICULAR FOR FUEL CONTAINER. : de en
  • DE1753912U - QUICK FASTENER FOR RELEASABLE FASTENING OF LATTICE WHEELS TO WHEELS OF VEHICLES, IN PARTICULAR TRACTORS OD. DGL. : de en
  • US2809049A - Steering gear idler arm assemblies : en
  • US2809172A - Method of continuously producing latex foam : en
  • FR1144176A - Device for automatic adjustment of the flow rate of the fluid supplied by a pump : en fr
  • FR1144266A - Process and plant for the continuous extraction of magnesium using lime milk, sea water and the like : en fr
  • DE1753736U - MEDICAL INJECTION SYRINGE FOR INJECTING TWO LIQUIDS AT THE SAME TIME. : de en
  • DE1753897U - LATERALLY FOLDING SEAT FOR VEHICLES. : de en
  • FR1144062A - Armored plate in steel-fabric reinforced plastic : en fr
  • FR1144195A - Method and apparatus for the manufacture of thin-walled containers : en fr
  • US2809002A - Adjustable bar hanger for electrical fixtures : en
  • US2808602A - Rotary brush : en
  • US2808847A - Rapid action shut-off valve : en
  • US2809276A - Process of welding tubes to plates : en
  • DE1753789U - AUXILIARY DEVICE FOR THE INSTALLATION OF WINDOW AND DOOR FRAMES. : de en
  • DE1753985U - CONTAINER. : de en
  • DK83581C - Wavy and strip-shaped element for constructing a lattice-shaped screen used to screen a lighting fixture. : da en
  • FR1144386A - Improvements relating to fiberglass hulls for boats bonded by synthetic resin : en fr
  • GB784510A - Fuel-fired plant for steel production and method of operating the same : en
  • DE1017316B - Pulverized coal firing : de en
  • US2808923A - Adjustable counterbalanced extensible conveyor : en
  • AT192151B - Probe head, in particular for ultrasonic material testing devices : de en
  • US2808992A - Draft control device : en
  • US2809240A - Semi-conductor squelch circuit : en
  • FI29312A - Förfaringssätt och anordning för skalning av frö eller sädeskorn : en fi
  • FR1144375A - Special tool for adjusting needle valves with double adjustment : en fr
  • GB784592A - Improvements in and relating to refrigerating apparatus : en
  • US2808947A - Loading apparatus for vehicles : en
  • US2808978A - Pad structure for paperboard containers : en
  • US2809291A - Transmission and revolution counting apparatus : en
  • US2809347A - Gun circuit tester : en
  • AT192196B - Storage, in particular for motor vehicles : de en
  • US2809046A - Folding luggage rack and trailer for motor cars : en
  • US2808684A - Portable grinder assembly : en
  • US2808732A - Gearing : en
  • AT192328B - Tilting device for a tractor u. Like. To be attached loading device : de en
  • AU1751956A - Supporting device for use in shearing and crutching sheep : en
  • US2808877A - Automatic heater for cockpits, auto bodies and the like : en
  • US2809213A - Process for preparing calcium pantothenate : en
  • DE1753749U - SUPPORT PIECE FOR BAGS WITH STRAPS, IN PARTICULAR MATCH BAG. : de en
  • DE1753761U - VERSION OR FRAME FOR MIRRORS, PICTURES OR. DGL. : de en
  • FR1144295A - Pressure dispenser container : en fr
  • US2808741A - Rotary table, particularly for machine tools : en
  • DE1017255B - Arrangement to extend short control contact wiping times at which normal relays no longer respond : de en
  • GB784518A - Apparatus for electro-plating wire : en
  • CA547357A - Floor protecting sheets : en fr
  • US2808889A - Well packer : en
  • US2809153A - Process for producing low-sediment fuel : en
  • DE1017301B - Electrical heating element with terminal contacts welded on by resistance welding and welding process for this : de en
  • DE1017465B - Strobe light with battery capacitor ignition : de en
  • DE1753861U - ARRANGEMENT FOR LOCKING THE OUTLET FLAP ON MIXING AND CRUSHING MACHINES. : de en
  • US2809053A - Bicycle frame with luggage carrier : en
  • DE1753934U - ACCIDENT PROTECTION DEVICE ON WINDOWS. : de en
  • FR1144284A - Priming device for gas discharge apparatus : en fr
  • DE1017191B - Self-acting valve for regulating the refrigerant flow in refrigeration machines : de en
  • US2808802A - Propulsion means for boats : en
  • US2808709A - Method of separating gas mixtures into fractions of different volatility : en
  • US2809350A - Fuse testing meter : en
  • GB784344A - Control systems : en
  • GB784377A - Raising and lowering apparatus : en
  • DE1017257B - Device for the electrical remote control of the setting of a rotatable member in accordance with the phase of a transmitted electrical voltage : de en
  • DE1017160B - Process for the preparation of 3-aryl-1, 1-dichloro-2-methyl-propenen-1 : de en
  • FR1143932A - Musical souvenir letter : en fr
  • FR1144106A - Rotary cutter formed of assembled elements : en fr
  • CA547324A - Production of carbon black : en fr
  • US2808766A - Carton folding machine : en
  • US2808885A - Centering press : en
  • US2808932A - Hopper magnet : en
  • DK83611C - Machine for chopping manure. : da en
  • FR1144283A - Electromagnetically controlled switching devices : en fr
  • AT192233B - Cyclone with a horizontal axis : de en
  • AT192279B - Foot brake lever arrangement for a motor bike (moped) equipped with an additional pedal drive : de en
  • AT192304B - Spinning machine with rotating spinning pot : de en
  • US2808955A - Apparatus for feeding sheets, such as labels, from a pack to positions at which they are required : en
  • US2809293A - Electronic protection system : en
  • DE1017240B - Connection of electrical lines with contact parts embedded in rubber or plastic and process for their production : de en
  • DE1753620U - WASHING MACHINE WITH SEVERAL WASHBASINS. : de en
  • DE1017170B - Process for the preparation of bismuth tripenicillinate : de en
  • DE1017477B - Storage of stanchions intended for trucks : de en
  • US2809248A - Oil filter signalling means : en
  • US2809345A - Indicating circuit for flux-valves : en
  • USD181148S - Textile fabric or similar article : en
  • DE1753766U - SIEVE. : de en
  • DE1754000U - CONTAINER FOR TWIST DRILLS. : de en
  • DE1017544B - Chain guards : de en
  • DE1753727U - PUNCHING MACHINE FOR PUNCHING WOUND PLASTER. : de en
  • GB784426A - Improvements relating to the preparation and use of desulphurisation catalysts : en
  • GB784497A - Improvements in magnetic drum storage devices : en
  • GB784589A - Liquid fuel injection pumps for internal combustion engines : en
  • FR1144249A - Coloring compositions of the phthalocyanine type, their preparation process and tanks obtained with said compositions : en fr
  • DE1017161B - Process for the separation of organic isocyanates from the crude reaction mixtures in which they were formed or from concentrated tarry residues : de en
  • DK83600C - Electromagnetic apparatus, special rally, with a pivoting, resilient suspended anchor. : da en
  • US2809086A - Extensible chassis carrier : en
  • GB784360A - Improvements in or relating to mounting for a piston and cylinder device : en
  • GB784620A - Manufacture of aliphatic chloroepoxides : en
  • DE1753878U - EXTINGUISHING AGENT CONTAINER FOR FIRE EXTINGUISHERS OR FIRE EXTINGUISHING SYSTEMS WITH DEVICE FOR CORROSION PROTECTION. : de en
  • US2809106A - Method of sintering iron ore with beehive coke oven refuse : en
  • AT192377B - Method and device for determining the lightfastness of textiles u. like : de en
  • DE1017488B - Sliding window : de en
  • DE1753767U - SPOON. : de en
  • FR1144099A - Multipurpose folding instrument : en fr
  • FR1144208A - Mirror : en fr
  • FR1144280A - Improvements to cooling devices for dynamo-electric machines : en fr
  • GB784617A - Improvements in or relating to processes and apparatus for drawing fused bodies : en
  • US2808642A - Method of making a coil of wire : en
  • US2808864A - Apple celling and slicing machine : en
  • CA547413A - Syringe assembly : en fr
  • AT192182B - Device for quickly shutting down two-stroke internal combustion engines : de en
  • AU1732156A - Improvements in and relating to belt buckles : en
  • AU215378B2 - Improvements relating to lead-acid type electric accumulators : en
  • US2808644A - Continuous tape blade safety razor : en
  • US2808652A - Implement for checking the position of a disc at the edge of the playing surface in shuffleboard : en
  • US2808938A - Household articles : en
  • US2809022A - Carburetors : en
  • US2809289A - Squelch circuit : en
  • US2808783A - Self priming pump for automatic laundering machines : en
  • AU2691757A - Mounting construction : en
  • AT192152B - Adjustable bridge resistance : de en
  • AU2691657A - Preparation of lactone polyesters : en
  • AT192339B - Post and pile pulling device with diesel ram or the like. : de en
  • AU218768B2 - Improvements in or relating to windscreen wipers : en
  • CA547369A - Collecting cell for electrostatic precipitators and method of making it : en fr
  • AU2684357A - A method anda device for crimping thermoplastic threads in stuffer box : en
  • CA547205A - Amines purification : en fr
  • AT192379B - Process for continuous coking and apparatus for carrying out the same : de en
  • AU216059B2 - Improvements inthe control of regrigerating apparatus : en
  • US2808669A - Display device : en
  • US2809078A - Bearing assembly operable with small temperature differential between bearing and bearing housing : en
  • US2808744A - Circular saw tooth setting device : en
  • US2808851A - Double wrapped prestressed concrete pipe : en
  • US2809173A - Manufacture of foamed latex sponge containing glass fibers : en
  • US2809354A - Electronic microwave switch : en
  • FR1143971A - Sofa : en fr
  • GR18209B - ROTATIVE OIL SORTING. : el en
  • AT192318B - Process for the production of sintered boron nitride bodies : de en
  • DE1753830U - HINGED BOLTS. : de en
  • US2809036A - Revolving seesaw : en
  • US2809088A - Process of retanning leather with a condensation product of sulfones of monohydric phenols, non-aromatic amines and formaldehyde : en
  • CA547149A - Compartment arrangements for vehicles, especially for railway sleeping cars : en fr
  • US2809123A - Fibrous synthetic material of improved whiteness : en
  • AU2684257A - Method forthe treatment of blood : en
  • US2808828A - Rocking bed : en
  • US2808933A - Positive automatic means and method of controlling liquid or liquid mixtures in the process of separation : en
  • US2809164A - Oxidation inhibitors for lubricating oil : en
  • US2809343A - Amplifiers : en
  • DE1017146B - Method and device for improving the degree of dedusting of an electrostatic precipitator in its application in a pneumatic dryer : de en
  • DE1017176B - Process for the production of L-, D- and DL-glutamine : de en
  • FR1144276A - Improvements to teleprinter devices : en fr
  • CA547266A - Acoustic tiles or panels : en fr
  • US2808593A - Artificial limbs : en
  • USD181161S - Permanent awning : en
  • DE1017262B - Electric motor with adjustable friction clutch : de en
  • AU2679057A - Improvements relating to heat exchangers : en
  • DE1017307B - Externally resistant paints and paints : de en
  • DE1017344B - Electric motor driven device for chopping and mixing food and beverages : de en
  • AU1777756A - Improvements in gearboxes for motor vehicles : en
  • AT192221B - Cutting tool : de en
  • CA547212A - Stabilizing alkenyl aromatic resins against weathering : en fr
  • DE1753986U - TENSIONING DEVICE FOR CONVEYOR BELTS. : de en
  • CA547097A - Poultry cooler : en fr
  • DE1017219B - Polarized, multi-part relay, especially coupling relays, for telecommunications, especially telephone systems : de en
  • DE967155C - Combined crankshaft of internal combustion engines : de en
  • DK83039C - Process for the preparation of 4-aminouracils. : da en
  • DE1753730U - PROTECTIVE PLUG FOR THE EARS. : de en
  • FR1144203A - Improvements in the construction of walls : en fr
  • GB784388A - Improvements in fountain pens : en
  • AU215350B2 - Improved locking means for doors of autoclaves andthe like : en
  • AU2682957A - Method and apparatus for indicating and controlling the rate of heating ofa travelling strip : en
  • US2809259A - Circuit interrupters : en
  • AT192296B - Sports shoes, in particular ski boots : de en
  • DE1017389B - Device for measuring angular accelerations : de en
  • FR1144146A - Rivetless cylinder in non-metallic material : en fr
  • US2809202A - N-cyanoethyl benzothiazole sulfenamides : en
  • CA547066A - Shoe attachment : en fr
  • AT192359B - : de
  • CA547094A - Seizing for life boat covers : en fr
  • CA547312A - Load weighing devices : en fr
  • FR1143975A - Lubricating device for cutting block columns and other fixtures with plastic sealing felt retaining ring : en fr
  • FR1144091A - Method for eliminating parasitic signals : en fr
  • FR1144242A - Improvements to waveguides : en fr
  • GB784223A - Improvements in or relating to frames for bicycles : en
  • CA547309A - Flowmeter : en fr
  • AT192165B - Bed plow with two plow bodies : de en
  • AT192206B - Diaphragm valve : de en
  • US2808588A - Armored vest : en
  • DE1017381B - Photographic lens : de en
  • DE1017529B - Device for dividing a bulk material flow : de en
  • DE1753662U - COOLING DEVICE FOR BEVERAGES AND LIQUID FOOD. : de en
  • FR1143885A - Installation for grinding, sanding and polishing of sheet metal raw parts : en fr
  • FR1143916A - Electronic concentration device : en fr
  • CA547339A - Dispensing and measuring apparatus : en fr
  • AT192187B - Propeller drive starters for internal combustion engines : de en
  • DE1017333B - Preparations for the cold waving of keratin fibers, in particular human hair : de en
  • DE1753726U - SEAMLESS VARICOSE STOCKING. : de en
  • DE1753779U - JACK. : de en
  • US2808626A - Outside sliding window shutter : en
  • US2808866A - Meat chopper having rotary and stationary blades : en
  • US2809018A - Apparatus for distributing cleaning particles over gas-swept surfaces in heat exchangers and the like : en
  • DE1753966U - MODELING FORM FOR PLASTIC COMPOUNDS. : de en
  • US2808931A - Allyl esters of alkyl xanthates : en
  • DE1017108B - Gas pressure regulator with low gas protection : de en
  • DE1753650U - FILTER. : de en
  • GB784628A - Improvements in the production of conjugated-unsaturated aldehydo carboxylic acid esters : en
  • GB784295A - Improvements in or relating to friction gear transmission : en
  • FR1143884A - Mechanical prosthesis arm and harness for its fixation and control : en fr
  • IS918A7 - A method for the breakdown of spiramycin into its antiviral components : en is
  • US2808689A - Flexible abrasive wheel : en
  • FR1144026A - Aluminum cladding tile : en fr
  • GR18198B - NEW METALLIC HANDMADE CASE FOR MANUFACTURING TOBACCO SHEET PACKAGES IN TOGAN. : el en
  • FR1144207A - Improvements to the electrical circuits supplying a receiving system : en fr
  • FR1144362A - Toothbrush holder : en fr
  • FR1144068A - Carburetor : en fr
  • US2808897A - Apparatus for contacting liquid and vaporous materials : en
  • US2809023A - Control of circulation of finely divided solids : en
  • CA547105A - Mechanical trowel : en fr
  • DE1017104B - Screen grids for light sources : de en
  • US2809312A - Control for power operated presses and the like : en
  • CA547181A - Process for the manufacture of anthraquinone dyestuffs : en fr
  • DE1017101B - Device for slurrying (wet sorting) of grainy goods in at least two successive slamming processes with a high concentration of solids in the slurry : de en
  • DE1017276B - Arrangement for measuring the position of impedance irregularities in telecommunication cables : de en
  • CA547256A - Magnetic motion transducer : en fr
  • DE1017245B - Terminal blocks for mounting on mounting rails with snap lock : de en
  • DE1017339B - Treatment of metal parts, especially iron and steel parts, which are provided with an aluminide layer : de en
  • AT192357B - Collapsible rain hood : de en
  • CA547129A - Substituted carbonylaminomethylpyrroles : en fr
  • CA547122A - Zinc phosphatizing solutions and method of coating zinciferous and ferriferous surfaces : en fr
  • US2808855A - Fabric with variant-height tufis and method : en
  • US2808939A - File : en
  • US2808958A - Automatic emergency drain for floating tank roof : en
  • US2809017A - Panel strip for fences and gates : en
  • US2809292A - Pulse frequency division network for calibration of radiosonde receptors : en
  • CA547239A - Hydration of lime and allied substances : en fr
  • AU226949B2 - Improvements in or relating tothe construction of electrical components, such as variable electrical resistances, potentiometers andthe like : en
  • DE1017299B - Immersion heater with a screw or plug flange : de en
  • AT192246B - Safety device to prevent the overloading of machines, in particular press stands : de en
  • AT192265B - Device for loading long timber on trucks and their trailers : de en
  • DE1017275B - Process for the powerless display of the detuning of an electrical measuring bridge according to a compensation method and device on an electrical measuring bridge for carrying out this process : de en
  • CA547160A - Automatic contact printer : en fr
  • CA547340A - Intermediates for the preparation of adrenocortical hormones : en fr
  • JPS328648B1 - : ja
  • US2808596A - Ventilated mattress quilt : en
  • US2808677A - Fish lure : en
  • US2808604A - Fountain brush : en
  • US2808725A - Differential pressure measuring apparatus : en
  • US2808941A - Rotary display stand for sunglasses or the like : en
  • AU2689357A - Improvements in or relating togas burners : en
  • CA547133A - Corrosion-resistant coatings on copper infiltrated ferrous skeleton bodies, and coated articles produced thereby : en fr
  • DE1017232B - Method for keeping the tensile stress constant in stretches which are under tension and moving in the longitudinal direction, especially in cores for the production of twisted telecommunication cable core groups : de en
  • DE1017249B - Process for preventing the premature exhaustion of a flow of extinguishing agent in a high-voltage extinguishing chamber switch with differential system and device for carrying out the process : de en
  • FR1143989A - Method and device for free cutting of the rotating tool when changing gears on lathes : en fr
  • FR1144338A - System for locating lines of printed or other text for easy reading : en fr
  • GB784486A - Function control devices for accounting machines : en
  • US2808852A - Apparatus for cleaning and repairing pipe lines : en
  • DE1753927U - CLAIMING DEVICE FOR GRINDING MACHINES. : de en
  • US2808674A - Means for controlling the movements of fish : en
  • US2809110A - Alloy for high temperature applications : en
  • CA547108A - Pneumatically actuated thread protector : en fr
  • US2808705A - Booster brake mechanism : en
  • US2808819A - Injection pump controlling device : en
  • AT192288B - Hose gun for a fuel-oil mixture : de en
  • AU221596B2 - Improvements in or relating to fluid blast circuit interrupters : en
  • US2808587A - Electrical component mounting apparatus : en
  • DE1753661U - MAGNETIC ERASER HOLDER FOR TYPEWRITER. : de en
  • FR1143935A - Terminal board : en fr
  • FR1143995A - Tie rod forming door stopper for automobiles : en fr
  • GB784308A - Improvements in or relating to side delivery rakes : en
  • US2808771A - Rolling spiral cultivator : en
  • US2809126A - Composition and method of coating the refractory surface of a furnace herewith : en
  • CA547245A - Fluorescent dyestuffs containing the 1,4-di ((1,2,3-triazolyl-2-styryl))-benzene structure : en fr
  • US2808756A - Motion-picture camera fading mechanism : en
  • US2808813A - Rotary positive displacement engine with helically grooved cooled rotors : en
  • US2808959A - Milk can cover : en
  • AT192191B - Device for regulating a thermal power plant with a charged steam generator : de en
  • CA547355A - Tunable high-frequency oscillator systems : en fr
  • US2809342A - Saturable reactor control circuit : en
  • CA547073A - Foldable sofa bed and lock therefor : en fr
  • AU212764B2 - Setup comb for use with flatbed knitting machines : en
  • AU2684857A - Improvements relating to ceramic dielectric materials : en
  • CA547268A - Packing rings : en fr
  • AU222715B2 - Improvements in or relating to accounting machines : en
  • AU2689057A - 8-desmethylnovobiocin and related compounds : en
  • US2808825A - Flue gas sealing means for appliances having a wall vent : en
  • DE1753616U - DRIVE FROM CONVEYOR ROLLERS. : de en
  • US2808898A - Filter bag structure for vacuum cleaners : en
  • CA547264A - Vinylidene cyanide polymers and polymer products : en fr
  • AU1737356A - Improvements in or relating tothe reduction of evaporation from water storages : en
  • US2808589A - Combined dress shield and shoulder pad : en
  • US2809072A - Fruit or vegetable harvesting cart : en
  • US2809369A - Analog-to-digital converter : en
  • US2808926A - Single dose vial assembly of animal semen : en
  • US2809047A - Folding carrier device : en
  • AT192348B - Woven carpet : de en
  • AT192287B - Closing tool for attaching caps to containers : de en
  • AT192302B - Method and device for stretching a warpable fleece made of sheep wool, cotton or the like. : de en
  • DE1017181B - Rotary printing machine with sheet delivery : de en
  • DE1753999U - PICKER. : de en
  • FI29276A - Anordning vid värmeväxlare : en fi
  • FR1144144A - Apron protecting from sharp objects : en fr
  • GB784320A - Improvements in or relating to digits applicable to vehicle registration number plates : en
  • US2809100A - Combustion analyzer : en
  • US2808948A - Self-loading vehicle for cylindrical tanks : en
  • US2808998A - Wrong twist preventer for winders : en
  • FR1144219A - Method and apparatus for the manufacture of synthetic yarns and the like by the wet spinning process, and products obtained by this process : en fr
  • US2809196A - Synthesis of piperazine : en
  • DE1753888U - BARREL TRANSPORT CART. : de en
  • FR1144212A - Energy-saving alarm clock for electric watch : en fr
  • DK83597C - Circuit arrangement for identifying and retaining data, each containing at least one element, which serves to separate a conductor from other conductors in a system, such as a telephone system. : da en
  • US2808599A - Pipe threading die head assembly : en
  • US2809120A - Cellulose ester compositions : en
  • US2809231A - Subscriber television system : en
  • US2809260A - Electric circuit controller : en
  • CA547274A - Apparatus for spraying mortar, cementitious material and the like : en fr
  • US2808895A - Loudspeakers : en
  • CA547098A - Method and apparatus for preparing thin films of high melting point thermoplastics and the application thereof to paper and the like : en fr
  • DE1017251B - Resistance device designed as a switching device and controllable by a magnetic field : de en
  • FR1143977A - Soap : en fr
  • CA547153A - Method of treating wells with acid : en fr
  • DE1017449B - Frequency divider for electronic musical instruments : de en
  • US2808846A - Tent erecting framework : en
  • FR1144339A - Movable partitions for various buildings : en fr
  • US2809193A - Process for treating cellulose esters : en
  • US2809368A - Self-contained fire alarm unit : en
  • DE1753645U - INTERCHANGEABLE HANDLE FOR STEEL BRUSHES AND SIMILAR TOOLS. : de en
  • DE1753859U - CUTTING TOOL FOR METAL FRAME, IN PARTICULAR FOR WINDOW FRAME. : de en
  • CA547367A - Concentric pipe insulator and spacer : en fr
  • DE1017151B - Process for carbohydrate hydrogenation under increased pressure and with extraction of the catalyst in a synthesis furnace : de en
  • DE1017220B - Four-electrode transistor modulator : de en
  • DE1017106B - Device for achieving a light emission extending over a longer time interval : de en
  • US2809092A - Extraction of rhenium incidental to manufacture of mol ybdenum oxide : en
  • DE1753676U - COIL ARRANGEMENT WITH ALIGNMENT CORE SLIDING LONGITUDINAL IN THE COIL BORE, IN PARTICULAR COIL ARRANGEMENT FOR ZF FILTERS. : de en
  • FR1144182A - Process for manufacturing pure polyvinyl alcohol : en fr
  • DE1753702U - CABINET WITH STACKING COMPARTMENTS FOR FUSE CARTRIDGES OF THE DIAZED TYPE OD. DGL. : de en
  • DE1753797U - REGISTRATION DEVICE IN CONNECTION WITH A VOLUMETRIC QUANTITY MEASURING DEVICE. : de en
  • DE1753854U - DEVICE FOR CONVERTING A ROTATING MOTION INTO A ROTATING MOTION AND REVERSE. : de en
  • DE1753989U - LINK BAND. : de en
  • FR1143881A - Removable transparent bottom box : en fr
  • FR1144253A - Flexible hoses improvements : en fr
  • US2808676A - Telescoping fishing rod with line guide : en
  • AT192159B - Clamp buckle : de en
  • AT192373B - Film printing system : de en
  • DE1017517B - Process for the production of calcium sulfate hemihydrate from synthetic anhydrite : de en
  • US2808761A - Comparison magnifier : en
  • US2809184A - Process for curing glycidyl polyethers and products produced thereby : en
  • AU212940B2 - Heat exchange, liquid storage vessels : en
  • AU213540B2 - Supporting device for use in shearing and crutching sheep : en
  • AT192397B - Process for the preparation of cycloaliphatic 1,2-diamines : de en
  • DE967158C - Agitator for single-cell permanent heater for dairy purposes : de en
  • AU2678357A - Improvements in or relating to sliding clasp fasteners : en
  • AU2686657A - Improvements in or relating to electric gating devices : en
  • CA547299A - Method of making thiosemicarbazide : en fr
  • DE1017408B - Working method for four-stroke internal combustion engines working with mixture compression and spark ignition : de en
  • AT192184B - Speed controller for internal combustion engines : de en
  • AU2682057A - Improvements inor relating tothe storing of electrical intelligence : en
  • CA547236A - Synthetic lubricant : en fr
  • AT192327B - Bucket conveyor : de en
  • CA547411A - Dispensing container for shoe polish and the like : en fr
  • US2808871A - Tab-affixing device : en
  • US2809265A - Temperature conditioning portions of a metal shape : en
  • US2808876A - Combination gas and oil burner : en
  • US2809060A - Sealing member : en
  • DE1017326B - Process for the production of aqueous strophantine solutions : de en
  • DE1017372B - Thickness measuring device : de en
  • GB784550A - Improvements in or relating to pyrophoric lighters : en
  • IE23252L - Butadiene polymers : en
  • CA547356A - Process of converting substances ionized in solution : en fr
  • FR1144391A - Electrical outlet plug : en fr
  • GB784477A - Multiple blowpipe shape cutting machine : en
  • CA547352A - Method of and apparatus for injection moulding of plastic material : en fr
  • US2809062A - Latch mechanism : en
  • US2809095A - Production of sulfuric acid from dark sulfur : en
  • AT192249B - An electric motor-driven impeller pump built into a pipeline : de en
  • AU2677157A - Improvements in and relating toa bed bottom, a seator aback : en
  • CA547204A - Organic amines : en fr
  • US2808713A - Double spring beard needle for knitting machines : en
  • AU2690257A - Improvements in aerials : en
  • US2808785A - Rotary pumps or compressors : en
  • US2809137A - Insulating coating for magnetic sheet material and method of making the same : en
  • US2808625A - Chute construction : en
  • US2809158A - Method and apparatus for sequestering soluble impurities in water : en
  • AT192354B - Process for making a pastry from steamed potatoes : de en
  • AU216939B2 - Preparation of lactone polyesters : en
  • US2808717A - Side bar lock with lever tumblers : en
  • USD181156S - Textile fabric or similar article : en
  • FR1144250A - Process for manufacturing vat dyes of the phthalocyanine type : en fr
  • FR1144320A - Interchangeable lens for cameras : en fr
  • US2809146A - Method of destroying bacteria employing mercuric-chloride complexes of pyridine : en
  • AT192180B - Arrangement of the combustion chamber and the nozzle in internal combustion engines, particularly in diesel engines : de en
  • US2808647A - Metal shears : en
  • US2809321A - Traveling-wave tube : en
  • CA547072A - Forms for concrete walls : en fr
  • CA547102A - Treatment of materials containing sulphides : en fr
  • US2808805A - Device for protecting coatings on wires : en
  • AU213168B2 - Improvements in and relating to belt buckles : en
  • AU2687457A - Electric switch with cam-controlled actuating mechanism : en
  • AU2688957A - Crystalline poly (methyl methacrylate : en
  • CA547377A - Combined liquid pump and filtering unit including rotatable cleaner blade for pump inlet : en fr
  • AU2679257A - Protective coating fora pipe orthe like and cold method of applying same : en
  • US2808753A - Loading mechanism : en
  • AU221321B2 - Improvements in harvesters : en
  • AU222431B2 - Improvements in or relating to processes for manufacturing binding agents consisting of alkaline earth fluoride gels : en
  • CA547150A - Diamines as rich mixture additives : en fr
  • CA547154A - Manufacture of high acetyl cellulose acetate films using propylene chloride : en fr
  • CA547386A - Weighing mechanism for load compensating brake : en fr
  • DE1753770U - NON-SLIP COCONUT MAT. : de en
  • DE1753920U - LOCK FOR CONTAINER MADE OF PLASTIC. : de en
  • AT192277B - Device for vulcanizing hollow wheel tires : de en
  • DE1017226B - Modulation distributor with an electron beam switch : de en
  • AT192260B - Device on motor vehicles, in particular on tractors, for engine, gearbox and gear-dependent auxiliary drives : de en
  • AT192390B - Process for the preparation of the new 2, 6, 11, 15-tetramethylhexadecahexaen- (2, 4, 6, 10, 12, 14) -in- (8) -dial- (1, 16) : de en
  • AU215143B2 - Improvements in or relating to sliding clasp fasteners : en
  • AU221669B2 - Improvements in traps for mice, rats or the like vermin : en
  • CA547313A - Flow-evener for continuous digesters : en fr
  • DE1753651U - SCREEN FILTER INSERT WITH AT LEAST TWO CONCENTRICALLY ARRANGED SCREEN MAINS. : de en
  • FR1143962A - Oil lubricated rolling bearing : en fr
  • DE1017102B - Method and device for wet classification and / or sorting of coarse to fine-grained minerals or other solids : de en
  • FR1144278A - Hydraulic device for tractor : en fr
  • GB784361A - Improvements in thermostat casing structures : en
  • GB784485A - Improvements in earth penetrating apparatus : en
  • DE1017345B - vacuum cleaner : de en
  • US2809147A - Insecticidal film-forming composition and method of making same : en
  • FR1144220A - Improvements to axial flow fluid machines : en fr
  • AT192250B - Power switches for hydraulic servomotors, in particular for regulators of prime movers : de en
  • AU2686457A - Improvements relating to mechanical shovels : en
  • FR1144343A - transparent and swiveling wall element : en fr
  • GB784565A - Improvements in or relating to adhesive compositions : en
  • CA547106A - Sharpener for slicing bands : en fr
  • CA547361A - Vapor to liquid heat exchanger : en fr
  • DE1017373B - Strip thickness gauge : de en
  • FR1144021A - Advanced training in marine anchors : en fr
  • GB784450A - Improvements in or relating to electrographic printer : en
  • AT192269B - Seat arrangement for motor vehicles with rear engine : de en
  • AU2678257A - Improvements relating to welding electrodes : en
  • AU2688357A - Improvements relating to means for facilitating the movement of suction cleaners over a supporting surface : en
  • DE1017549B - Device for extracting sugar beet pulp and crushed sugar cane : de en
  • DE1753679U - HIGH-FREQUENCY RECEIVER, IN PARTICULAR TV, WITH SWIVELING CHASSIS. : de en
  • GB784284A - Improvements in roll stands for rolling mills : en
  • CA547143A - Adjustable waist band : en fr
  • BE530686A - PURINE DERIVATIVES. : en fr
  • CA547252A - Apparatus for polishing glass : en fr
  • AU212150B2 - Adjustable counterbalanced lamp : en
  • US2809040A - Pocketed ball game apparatus : en
  • DE1017182B - Separating and conveying nozzle arrangement for sheet processing machines, such as printing and folding machines : de en
  • DE1017241B - Attachable coupling part : de en
  • DE1017435B - Tool holder for diamond steels : de en
  • DE1753621U - WASHING MACHINE WITH APPLICABLE SPINNER. : de en
  • GB784403A - Improvements in or relating to control systems for circuits including electromagnets : en
  • GB784395A - Improvements in electrodes for electric batteries : en
  • CA547341A - 1-oxygenated steroid intermediates : en fr
  • DE1753604U - BODYSUIT WITH GARTER STRAPS. : de en
  • AU215277B2 - Improvements in or relating to members, particularly electrical components, ofthe kind formed of atleast two parts rigidly fixed together : en
  • DE1017457B - Process for the manufacture of fiber drums : de en
  • AU2611457A - Improvements in or relating to tubular scaffolding : en
  • CA547305A - Non-return valves : en fr
  • DE967132C - Method for plastic acoustic remote transmission : de en
  • AU1739856A - Rotary abrading or sanding tool for carpenters and cabinetmakers : en
  • AU222384B2 - Improvements in or relating to a method of producing adermine (vitamine b6) : en
  • DE1017114B - Boring bar with removable drill bit : de en
  • DE1017452B - Handicraft bag : de en
  • GB784285A - Improvements relating to tubulous, forced flow, once-through vapour generating and superheating units : en
  • US2808927A - Suture containers and handling devices therefor : en
  • USRE24371E - Electric clutch-brake motor : en
  • AU2679857A - Artificial stone and building elements and process for their manufacture : en
  • AU2690457A - Improvements in or relating to tubular connections : en
  • AU2689857A - Electrodes forand methods of electric arc welding : en
  • US2809234A - Video-recording camera : en
  • US2809285A - Antenna duplexing : en
  • US2809331A - Sealing apparatus for electrical unit : en
  • US2809163A - Lubricant composition : en
  • US2808968A - Apparatus for discharging powdered bulk materials : en
  • US2809210A - Process for preparing biphenyl derivatives : en
  • AT192229B - Method and device for manufacturing zip fasteners : de en
  • AT192239B - Machine plant for the production of paper and cellulose webs : de en
  • AT192361B - Flexible connection of flanged channel profiles lying one inside the other in the same direction : de en
  • CA547166A - Epoxy resin coating compositions : en fr
  • CA547390A - Electric fuse construction : en fr
  • CA547191A - Frequency sensitive circuit control apparatus : en fr
  • CA547338A - Separation of oxygen-containing carbon compounds from hydrocarbons : en fr
  • US2809186A - New polyols from polyaldehydes, their preparation and derivatives : en
  • AT192352B - Plant for sludging (wet sorting) granular goods : de en
  • CA547381A - Load compensating fluid pressure brake apparatus : en fr
  • AT192257B - Trailer coupling on motor vehicles for trailers with air-operated brakes : de en
  • AT192172B - School device : de en
  • US2809332A - Power semiconductor devices : en
  • DE1753739U - UMBRELLA FRAME WITH SELF-OPENING SPRING. : de en
  • FR1143961A - Windshield wipers for motor vehicles : en fr
  • FR1144229A - Surge arrester : en fr
  • AT192363B - : de
  • AU2679557A - Apparatus for handling cases : en
  • AT192214B - Galvanic bath for the gloss deposition of metals, especially precious metals : de en
  • FR1144050A - Appliance to moisten laundry and damp cloths before ironing : en fr
  • AT192235B - Error display device on embroidery machines : de en
  • US2808754A - Plectrum piano action : en
  • US2809140A - Method of treating tungsten filaments : en
  • US2808920A - Material loading apparatus : en
  • US2808767A - Machine for attaching identifying tags to garments : en
  • FR1144304A - Improvements to heat pumps and their regulation : en fr
  • US2808712A - Methods and means for creating patterns and controlling knitting changes : en
  • US2808988A - Electrical apparatus for forming products or quotients of physical magnitudes : en
  • US2809324A - Electronic device : en
  • FR1144134A - Removable oar : en fr
  • FR1144400A - Drive chain for squeegee conveyor : en fr
  • FR1144191A - photographic elements and photographic processes : en fr
  • GB784500A - Improvements in calculator devices : en
  • US2808739A - Control for differential drive : en
  • GB784501A - Improved organopolysiloxane pastes : en
  • GB784604A - Improvements in board games : en
  • DE1753700U - FUSE ELEMENT FOR ELECTRICAL DISTRIBUTION SYSTEMS. : de en
  • DE1753929U - PIN FOR FASTENING DOOR PUSHNERS ON ONE SIDE. : de en
  • AT192299B - Shoe shaper : de en
  • CA547382A - Load compensating fluid pressure brake equipment : en fr
  • DE1753778U - SWITCHING CLAW ARRANGEMENT FOR SLIDING ARMS ON GEARS FOR LIFTING EQUIPMENT. : de en
  • FR1144014A - Bearings for rotary tubes, especially for rotary kilns : en fr
  • FR1144172A - Toy submachine gun device : en fr
  • GB784329A - Improvements in or relating to aircraft : en
  • AU2685257A - Fire-retarding boarding : en
  • FR1143873A - elements for show platform : en fr
  • FR1143875A - Ventilated cloakroom : en fr
  • AU222093B2 - Improvements relating to colour television : en
  • DE1753733U - MASSAGE DEVICE. : de en
  • US2809113A - Increasing the protein content of milk products : en
  • FR1144240A - Hydroreformation process : en fr
  • FI29328A - Förfaringssätt vid tillverkning av byggnadselement av lättbetong eller dylikt : en fi
  • FR1144020A - Ballpoint pen cartridge reservoir : en fr
  • GB784235A - Improvements in or relating to the production of artificial sausage casings : en
  • FI29275A - Process for the preparation of O-acyl derivatives of reserpic acid monoesters and their salts and quaternary compounds : en fi
  • FR1144367A - New photographic product and process for its implementation : en fr
  • GB784394A - A new or improved method of dyeing textile material : en
  • GB784508A - Composition for eliminating minor element deficiencies in plant growing media : en
  • GB784213A - Device for sharp focussing in photographic apparatus : en
  • FI29320A - Lock : en fi
  • FR1144247A - Improvements to dispensing devices fitted with rubber stamps and an ink pad holder : en fr
  • FR1144363A - Saw blade for sawing stone : en fr
  • FR1143999A - Mask for offset photoengraving : en fr
  • AT192283B - Pistons for hydraulic controls, in particular for hydraulic brake systems in motor vehicles : de en
  • DE1017481B - Process for heating rooms, preferably in vehicles, with heated fresh air with adjustable moisture content or a mixture of circulating air and fresh air : de en
  • DE1017534B - Lifting platform with tilting platform : de en
  • FR1143984A - Piston ring : en fr
  • US2808724A - Inventory measuring device : en
  • FR1144233A - Pneumatic tires for vehicle wheels : en fr
  • CA547100A - Comb : en fr
  • CA547114A - Printing machines : en fr
  • DE1017105B - Signal lamp optics : de en
  • DE1017365B - Plastic compounds based on polytetrafluoroethylene : de en
  • DE1753941U - CHILDREN'S LACE-UP SHOES. : de en
  • DE967137C - Process for the production of a cathode for electrical discharge vessels, in which wires extending perpendicular to the emitting surface close off a supply of emission substances : de en
  • DE1017528B - Link conveyor belt : de en
  • DE1753712U - SHADE FIXING FOR LAMPS. : de en
  • DE1753678U - HOLLOW TUBE CABLE SECTION WITH MAGNETICALLY ADJUSTABLE ELECTRICAL LENGTH. : de en
  • DE1753773U - UNDERBED. : de en
  • FR1143994A - Atomizer adaptable to agricultural sprayers : en fr
  • US2808817A - Thermostatically controlled fan and coupling assembly : en
  • FR1144098A - Hydraulic bender : en fr
  • FR1144327A - Improvements to rotary mimeograph or printing machines : en fr
  • DK83587C - Method and apparatus for evacuating natural or artificial products. : da en
  • US2808679A - Pest exterminator : en
  • DE1017469B - Device for the automatic discharge of pumps : de en
  • DK83612C - Apparatus for collecting root vegetables. : da en
  • DE1753964U - CENTRAL SPRING MOTOR FOR DRIVING HOLLOW BODIES IN TOYS. : de en
  • GB784534A - Improvements relating to colour television apparatus : en
  • US2808850A - Ball cock valve : en
  • DE966774C - Coal extraction facility with tools that look like a plane : de en
  • GB784432A - Improvements in or relating to data storage devices : en
  • GB784496A - Digital computer : en
  • CA547192A - Organo-silicon compositions and method of making them : en fr
  • DE1753703U - SMALL ENGINE. : de en
  • DE1017424B - Adjustment device for self-reinforcing inner shoe brakes : de en
  • GB784433A - Improved plate-and-frame filter presses : en
  • GB784216A - Improvements in and relating to pressure gauges : en
  • GB784563A - Fan assembly : en
  • FR1144047A - Support and centering device in particular for electron tube electrodes : en fr
  • US2808996A - Boltless rail joint : en
  • US2808730A - Fabricated sheet metal article : en
  • US2809114A - Process for treating nut meats : en
  • US2809361A - Multiple wire connector : en
  • DK83609C - Apparatus for indicating or measuring or both indicating and measuring mechanical stresses in bodies of ferromagnetic material. : da en
  • FR1144033A - Device for reproducing color television images : en fr
  • FR1144128A - Directed beam lighting device : en fr
  • FR1144133A - Self-locking suspension device for flexible or rigid overhead pipes : en fr
  • US2808857A - Exhaust machine : en
  • US2809025A - Apparatus for eliminating lint in discharge duct of clothes driers : en
  • DE1017328B - Manufacture of the antibiotic vancomycin : de en
  • DE1017541B - Emergency closure with intermediate support : de en
  • DE1753972U - PLYWOOD HOLLOW PANEL PLANK. : de en
  • DE967138C - Current feedthrough for vacuum annealing and melting furnaces : de en
  • GB784513A - Electronic commutator : en
  • GB784622A - Tetrakisazo dyestuffs and process of making the same : en
  • FI29323A - Rocket ammunition : en fi
  • FR1143855A - Improvements to radar systems using a rotating antenna : en fr
  • US2809351A - Conversion device : en
  • DE1017253B - Temperature-dependent electrical switching device with a magnetic circuit, especially for telecommunications systems : de en
  • DE1753820U - CIGAR OR CIGARETTE HOLDER MADE OF TRANSPARENT MATERIAL. : de en
  • FR1144142A - Methods and apparatus for regulating gas pressure : en fr
  • FR1144243A - Homogeneous mixture of polymers and its preparation process : en fr
  • FR1144041A - Bimetal timer : en fr
  • GB784240A - Improvements in and relating to screw presses : en
  • US2808861A - Hammer with detachable striking tips : en
  • DK83603C - Knitted goods and process of manufacture. : da en
  • US2808645A - Rotary spring-driven dry shaver : en
  • AT192371B - Drying system with rotating drum : de en
  • AU2658857A - Solid pharmaceutical compositions : en
  • AU2678057A - New herbicidal compositions : en
  • DE1753806U - SAMPLE DIVIDER FOR DIVIDING FINE-GRAIN REGRIND. : de en
  • CA547218A - Micaceous iron oxide paint : en fr
  • DE1753992U - DECANTATION CENTRIFUGE. : de en
  • US2808660A - Telegraphy practice device : en
  • US2808925A - Coin container : en
  • DE1017317B - Needle guide for loop-forming machines, especially for Haekelgalon machines : de en
  • DE1753623U - HOUSEHOLD LAUNDRY SPIN. : de en
  • GB784446A - Means for simultaneously controlling a multiplicity of thermostatic heat or pressure control units : en
  • GB784551A - Improvements in or relating to the construction of resilient seating or reclining surfaces : en
  • AT192228B - Electric welding and soldering gun : de en
  • AU217336B2 - Synthetic resin & insulated electrical conductor. v : en
  • US2809236A - Telephone apparatus : en
  • DE1753644U - HANDLE FASTENING DEVICE FOR BROOM, BRUSHING OR. DGL. : de en
  • US2808883A - Rotary veneer clipper : en
  • US2809165A - Semi-conductor materials : en
  • US2809235A - Telephone system : en
  • DE1753746U - COMB WITH A CAVITY BACK, SLIDING. : de en
  • DE1753855U - DEVICE FOR ADDING ADDITIONAL LIQUID TO THE CLEANING LIQUID, PREFERREDLY OPERATED WITH ULTRASOUND WAVES CLEANING SYSTEMS. : de en
  • FI29318A - Flytande farkost : en fi
  • US2808984A - Coding device : en
  • AT192175B - Decoupling device for livestock : de en
  • US2808768A - Photocomposing machine : en
  • US2809029A - Wire suspension : en
  • AU214509B2 - Hydraulic openers for hinged hatch covers : en
  • CA547188A - Process of treatment, by fluidization, of solid granular substances : en fr
  • DK83617C - Powder coupling. : da en
  • DE1017319B - Process for the desulphurization of gases with molded gas cleaning mass : de en
  • CA547134A - Wrapping machine : en fr
  • CA547329A - Gel modifier for oils and method of preparing it : en fr
  • GR18208B - CHEMICAL PROCESSING FABRIC. : el en
  • FR1144230A - Oxidation-reduction polymerization process : en fr
  • GB784566A - Turbine or compressor rotor with means for locking the blades : en
  • US2808842A - Apparatus for washing dishes : en
  • US2809064A - Hood latch locking device : en
  • US2808886A - Selective plugging of gas-injection oil wells in oil field gas-drive projects : en
  • US2808901A - Elevator control device : en
  • US2808930A - Thumb tack sorting apparatus : en
  • US2808775A - Combination beverage maker : en
  • US2808964A - Bottle pourer : en
  • FR1144088A - Coupling device allowing the synchronization of a magnetic sound recording device or a record player with a motion picture projector with a universal motor : en fr
  • FR1144200A - Method for electrically driving a vehicle and installation for implementing this method : en fr
  • FR1144023A - Ballpoint Pen Improvements : en fr
  • DE1753938U - ARRANGEMENT FOR NIGHT SAFE OR NIGHT SAFE CASSETTE MACHINE. : de en
  • USD181121S - Liquid dispensing container : en
  • USPP1648P - Rose plant : en
  • DE1753833U - DISC CLUTCH. : de en
  • FR1143973A - Cylinder block for air-cooled internal combustion engines : en fr
  • AT192343B - Thermostatically controlled mixer tap for two liquids with different temperatures : de en
  • AU1735956A - Adjustable counterbalanced lamp : en
  • CA547384A - Load compensating brake apparatus : en fr
  • DE1753825U - PIPE CONNECTION. : de en
  • GB784608A - Manufacture of oximes of cycloaliphatic ketones : en
  • GB784221A - New dyestuffs of the anthraquinone series and process for making them : en
  • GB784593A - Current conducting device for electrolysis furnaces : en
  • US2808664A - Protective vamp : en
  • US2809371A - Liquid trap for vertically mounted horn antenna : en
  • AU2685357A - Catalytic process for making a diisocyanate modified polymer : en
  • FR1144211A - System for eliminating the disturbing influences inherent in the electrical maintenance of a balance, in particular the remanence and the voltage variations of the source : en fr
  • DE1017186B - Process for the production of superphosphate : de en
  • DE1017203B - Brake and starting air compressors for diesel locomotives : de en
  • GB784292A - Improvements in or relating to moderator structures for nuclear reactors : en
  • DE1017304B - Process for the production of asymmetrical indigoid dyes : de en
  • DE1017421B - Small reaction motor : de en
  • DE1753911U - DIVISABLE ANGLE SHOULDER RIM. : de en
  • US2809118A - Process for compacting and the plastic stiffening of natural and artificial soils : en
  • US2808612A - Apparatus for use in washing clam meats : en
  • US2808745A - Chamfering machine : en
  • US2809344A - Ignition repression control system : en
  • FR1144282A - Improvements in processes and devices for the mechanical manufacture of parts by machining : en fr
  • US2809311A - Bearings of the sealed viscous lubrication type : en
  • DE1017288B - Arrangement for relays with hinged armature and a holding or support plate arranged on the yoke for the armature : de en
  • DE1017312B - Antiseptics, especially soaps or synthetic detergents : de en
  • DE1017468B - Axial piston machine : de en
  • FR1144199A - Apparatus for supplying a printing machine with sheets or sets of sheets of paper and stationery articles used : en fr
  • AU220739B2 - Improvements in or relating to elevator control systems : en
  • AT192169B - thresher : de en
  • AU215413B2 - Improved telegraph relay : en
  • GB784268A - Improvements in engine starter gearing : en
  • GB784298A - Improvements in or relating to portable partition-forming structures : en
  • FR1144112A - Safety device for electrical installation : en fr
  • FR1144155A - Improvement in hollow agglomerates : en fr
  • US2808798A - Triple action press : en
  • DE1753818U - JEWELRY PENDANT. : de en
  • DE1017174B - Process for the preparation of new quaternary ammonium salts : de en
  • DE1753840U - DRILLING CLAMP FOR PLASTIC PIPES. : de en
  • US2809266A - Electric cigarette lighter : en
  • FR1144349A - New mold for cooked and compressed cheeses : en fr
  • FR1144351A - Control layout for transmission of stills or motion pictures to cinema : en fr
  • GB784615A - Diuretics comprising acylated aminotriazines : en
  • US2809189A - Method of producing stabilized : en
  • US2809250A - Low loss vibrator mechanism : en
  • US2809280A - Automatic welding device : en
  • DE1753758U - SPOOL WITH REFILLABLE INSERTS FOR THE ABSORPTION OF ACTIVE, FOAM SUBSTANCES. : de en
  • AU1808656A - Improvements in engine valves for internal combustion engines : en
  • FR1144138A - Improvements made to synchronized opposed piston machines : en fr
  • GB784217A - Improvements in or relating to means for setting pit props : en
  • DE1753783U - LIGHT HEAT OIL GASBURNERS. : de en
  • DE1753960U - TOY GYRO. : de en
  • US2808830A - Colostomy bag : en
  • GB784552A - Improvements in or relating to apparatus for the liquid immersion and conveyance of sheets : en
  • FI29288A - The cannula is disinfected or discharged : en fi
  • FR1144237A - Water soluble dyestuff salts and method of preparation : en fr
  • FR1144048A - Perfect vision lamp : en fr
  • DK83624C - Insole. : da en
  • DE1753683U - ARRANGEMENT OF COMPONENTS IN POST OR ROOFTOP DISTRIBUTIONS AT INTERSECTION POINTS OF ELECTRIC OVERHEAD LINES. : de en
  • FR1144070A - Billiard cue chalk holder, anti-theft : en fr
  • GB784309A - Improvements in or relating to raking devices : en
  • FR1143923A - Improvements to dry cleaning machines : en fr
  • AU222469B2 - Ticket dispensing means : en
  • FR1144353A - Inductive transmitter : en fr
  • DE1017527B - Drive for plate or trough link belts : de en
  • DE1753743U - LUGGAGE TRUCK. : de en
  • DE1753876U - VERTICAL CENTRIFUGAL PUMP. : de en
  • CA547208A - Machine for splicing rubber articles : en fr
  • CA547283A - Pipe coupling devices : en fr
  • GB784457A - Improvements in or relating to throttle valve structure : en
  • GB784474A - Impeller assembly mounting for mixers : en
  • GB784462A - Liquid pumps : en
  • GB784529A - Improvements in or relating to hoppers : en
  • FR1144136A - Cash drawer : en fr
  • FR1144139A - Fruit juice extractor : en fr
  • GB784315A - Improvements in and relating to electroscopes and to gland seals therefor : en
  • GB784458A - Improvements in or relating to controlling devices in boiling pans, more particularly for boiling down sugar juices to crystallization : en
  • FR1144372A - multicellular oven with large heat exchange surfaces : en fr
  • GB784319A - Improvements in or relating to pre-fabricated buildings : en
  • GR18203B - METAL WATERPROOF BOX OF ELECTRICAL METERS (SINGLE PHASE - THREE PHASE) AND SECURITY (OPINION). : el en
  • IE23199L - Phenthiazine derivatives. : en
  • US2809034A - Stack elevator for printing machines : en
  • GB784488A - Improvements in or relating to laminated sheet material suitable for floor coveringsand the like : en
  • FR1144145A - Ultra-shortwave electron tube, particularly of a reflex klystron type : en fr
  • FI29332A - Förpackningskärl av icke-metalliskt material : en fi
  • DE1017412B - Additives to carburetor fuels : de en
  • DE1017498B - Whistle : de en
  • GB784402A - Improvements in or relating to dressings for pest control : en
  • CA547203A - Method of obtaining a magnesite containing little or no silicic acid : en fr
  • US2809233A - Color image reproduction apparatus : en
  • FR1144007A - Machine for trimming, chamfering, trimming and trimming the shells of wooden barrels, parentring and fixing from the inside, and automatic guidance of the tools by imperative reproduction of the periphery of the heads : en fr
  • FR1144185A - Object in regenerated cellulose and their manufacture : en fr
  • GB784396A - Manufacture of anthraquinone dyestuffs : en
  • DE1017454B - Method and device for the sterile packaging of liquids, in particular milk : de en
  • DE1017310B - Device for the combustion and heating of carbonaceous solid particles : de en
  • FR1143874A - Manufacturing process of buttons and similar articles in polyester resins : en fr
  • FR1144008A - Hunting cartridge locking snap washer : en fr
  • GB784371A - Ophthalmic apparatus : en
  • DK83601C - Magnetic deflection system for cathode ray tubes. : da en
  • FR1143982A - Process for plasticizing casting resins based on ethoxylin resins : en fr
  • FR1144011A - Synchronization process between two films : en fr
  • GB784610A - Process for preparing -ß-ketoacetals : en
  • FR1144255A - Mining machinery : en fr
  • FR1144281A - Hydraulic device for tractor : en fr
  • FR1144292A - Device for automatically maintaining the filling level in the continuous casting wheel of machines for the production of unlimited metal bars in the right speed zone : en fr
  • DE1017388B - Method and device for monitoring the speed difference between two rotating machine parts, in particular during belt stretching processes : de en
  • CA547359A - Brush package : en fr
  • US2809268A - Flexible electrically heated hoses : en
  • GB784607A - Improvements in or relating to fabricated structural elements : en
  • US2809099A - Process for simultaneously producing hydrogen and a carbon monoxide hydrogen mixtureand a plant for carrying out the process : en
  • DE1017375B - Listening device for locating liquid drains : de en
  • FR1144149A - Method and machine for manufacturing cross-bottom bags with corner flaps : en fr
  • DE1017132B - Process for finishing glass fibers : de en
  • DE1017112B - Device for guiding the drill rod in boreholes : de en
  • DE1017292B - Aluminum oxide coating for the heating wire of indirectly heated cathodes of electrical discharge tubes and a method for producing an insulating coating on a heating wire : de en
  • DE1753685U - MOBILE CABLE STAND FOR MOBILE ELECTRICAL DEVICES. : de en
  • FI29297A - A mask for continuous framing of the gypsum breakers : en fi
  • CA547269A - Anodic treatment of aluminium and aluminium alloys : en fr
  • DE1017223B - Tube slot antenna : de en
  • DE1753611U - MIRROR LUMINAIRE FOR LONG DISTANCED LIGHT SOURCES IN PARTICULAR. : de en
  • DE1753614U - FLEXIBLE CONNECTION FOR EQUAL INTERESTING FLANGED GUTTER PROFILES. : de en
  • GR18207B - ROTATING MULTIPLICATOR MAGNIFICING Iconoscope. : el en
  • DE1753849U - SLIDING INSULATING ELEMENT MADE OF PEAT FOR KEEPING HOT AND COLD PIPES. : de en
  • DE1017511B - Extrusion press : de en
  • DE1753835U - PRESS-IN DEVICE FOR WIRE HOOK CONNECTOR. : de en
  • GB784232A - Improvements in the manufacture of filled and closed bags : en
  • GB784442A - Improvements in motors with displaceable rotor : en
  • GB784562A - Improvements in cases : en
  • DE1017192B - Flue gas heated heat exchangers, such as steam generators or preheaters with U-shaped tubes housed in a flue gas flue : de en
  • DE1017427B - Lubricator for Bowden cables, especially for motorcycles : de en
  • DE1017314B - Process for the generation of fuel gases from dust-like to coarse-grained fuels : de en
  • US2809019A - Cooling apparatus : en
  • US2808594A - Diaper rinser : en
  • FR1144373A - Brake with compressed air return device : en fr
  • US2809310A - Sealed electric motor : en
  • AU215965B2 - Pulse cutoff circuit employing an amplifier stage connected asan audion : en
  • CA547289A - Speaker assembly : en fr
  • DE1753792U - KNIFE HEAD. : de en
  • FR1144329A - Further training in cover and rod insulators : en fr
  • US2809180A - Curable organopolysiloxane compositions having hydrolyzed alkyl trihalogenosilane filler and cured products of same : en
  • DE1753838U - ENAMELLED CONTAINER WITH GEAR COMPONENTS DELIVERED THROUGH STUFFING SOCKETS, e.g. SHAFTS. : de en
  • US2808603A - Glue applicator : en
  • FI29330A - Transport box to be assembled from parts and disassembled for return transport and storage : en fi
  • GB784602A - Apparatus for sludge collection and sludge removal in longitudinal settling tanks : en
  • US2808637A - Pyramidal tool and holder : en
  • US2809091A - Solvent extraction process : en
  • DE1753798U - DEVICE FOR REGULATING THE LIQUID LEVEL IN CONTAINERS, IN PARTICULAR SHIP STEAM BOILERS. : de en
  • GB784310A - Improvements in raking devices : en
  • US2809166A - Skin cleanser composition : en
  • FR1144105A - Method and devices for transmitting and receiving color images : en fr
  • DE1017487B - Mortise lock with handle that can be locked in the closed position : de en
  • DE1753969U - AIR SNAKE GUN. : de en
  • FR1144085A - Apparatus for reproducing photographic negatives : en fr
  • GB784548A - Improvements in or relating to glucose indicator : en
  • GB784612A - Esters of organic dithiophosphinic acids and methods for preparing same : en
  • CA547186A - Sodium chloride composition : en fr
  • DK83621C - Pre-control valve. : da en
  • GB784420A - Improvements in fishing bait : en
  • GB784490A - Aluminium oxide powder manufacture : en
  • AT192386B - Gas separation plant : de en
  • USD181169S - Floor polisher : en
  • US2808824A - Fireplace structure : en
  • FR1144385A - Process for obtaining ethylene free from acetylene : en fr
  • CA547231A - Fluxing and tinning material : en fr
  • DE1753630U - MANUAL WINDING TIMER FOR MULTIPLE CIRCUITS FOR WASHING AND DISHWASHING MACHINES. : de en
  • US2808962A - Tag holder : en
  • DE1017451B - Fabric feed device for double chain stitch sewing machines : de en
  • FR1144394A - Centrifugal coupling for power transmission : en fr
  • GB784436A - Improvements in vehicles : en
  • USD181165S - Steering wheel : en
  • FR1144396A - Method and device for removing cast bars, during the bar casting process : en fr
  • DE1017266B - Jointless brush holder for electrical machines : de en
  • DE1753880U - RESPIRATORY DEVICE. : de en
  • US2808606A - Shoe polishing kit : en
  • US2809027A - Heat treating furnace : en
  • AU224105B2 - Apparatus for handling cases : en
  • CA547156A - Polymers of vinyl benzal acetophenones : en fr
  • DE1017178B - Device for separating solid or liquid particles from gases or vapors : de en
  • US2808653A - Automobile headlight tester : en
  • US2808793A - Feeding mechanism for sewing machine : en
  • USD181118S - Spectacle frame front : en
  • CA547068A - Soap dissolver for water taps : en fr
  • AU215377B2 - Improvements in snap acting switch device : en
  • DE1017418B - Muffler with exhaust gas cleaning : de en
  • US2808791A - Implement for transferring frozen confections from bulk into small containers : en
  • US2809275A - Method of manufacturing stud welding cartridges and method of welding : en
  • USD181170S - Fish lure : en
  • AT192360B - Process for mining seam-like deposits with large hole drilling machines : de en
  • DE1017128B - Washing plant for washing and rinsing textile fabrics, in particular laundry : de en
  • DE1753873U - FULLY MECHANICAL DRIVE FOR CAMERA CRANE. : de en
  • US2808648A - Spring-clamp joint for releasably securing artificial teeth : en
  • DE1017429B - Multi-way switch valve for hydraulic controls : de en
  • DE1753649U - LARGE-VOLUME EVAPORATOR IN A DIVIDED DESIGN. : de en
  • DE1753948U - REFLECTIVE ARMBANDS FOR PEDESTRIANS, CYCLISTS AND CYCLISTS. : de en
  • US2809001A - Hanger : en
  • DE1753977U - CONICAL HARD PAPER VESSEL WITH RIGGED LID AND SECURED LID. : de en
  • DE1017293B - Traveling-wave tubes in which the section of the delay line facing away from the beam generation system serves as a collecting electrode : de en
  • DE1017376B - Magnetic recorder for tape-shaped recording media : de en
  • AT192346B - Mechanical loom with automatic hose cop rest ejector : de en
  • AU221882B2 - 8-desmethylnovobiocin and related compounds : en
  • AU2694557A - Improvements in harvesters : en
  • AT192342B - Connection of a mixer tap with a hand shower hose : de en
  • AU2688057A - Synthetic resin & insulated electrical conductor. v : en
  • CA547093A - Swivel connector : en fr
  • US2808950A - Bucket loader attachment for dozers : en
  • CA547131A - Preparation of dithiooxamide : en fr
  • CA547174A - Method of leaching arsenide ores : en fr
  • CA547180A - Acid amide derivatives of azo-dyestuffs containing benzoic acid ester groups : en fr
  • AT192368B - Front loaded double drum washing machine : de en
  • AU2689457A - Improvements relating to lead-acid type electric accumulators : en
  • US2809124A - Production of inorganic oxide composition coatings : en
  • US2809054A - Coupling and retractable trailer support and actuating means therefor : en
  • CA547111A - Motor driven pumps : en fr
  • CA547115A - Insertable tab for address printing plates : en fr
  • US2809143A - Method of making high-strength joints in lined containers : en
  • DE1017243B - Process for the production of holes in housings of electrical installation devices made from fusible plastics : de en
  • DE1753864U - CORRUGATED CARDBOARD. : de en
  • AT192274B - Vehicle wheel with elastic intermediate links connected between the rim and the hub : de en
  • AU221717B2 - Improvements in and relating to petroleum fuels andother hydrocarbons : en
  • FR1144072A - Device adapting to typewriters for controlling dictation machines, etc. : en fr
  • FR1144231A - Process for manufacturing aryl-chlorosilanes : en fr
  • GB784448A - Improvements in and relating to flywheel magnetos : en
  • CA547353A - Machine for injection-moulding of plastic articles : en fr
  • US2809359A - Resilient distributor connector : en
  • AU2679957A - An improved light diffuser or shade particularly for fluorescent strip or tubular lighting : en
  • US2809151A - Process for producing erythromycin : en
  • US2809348A - Device for testing wire insulation : en
  • AU221595B2 - Method forthe treatment of blood : en
  • AU222094B2 - Improvements inthe incorporation of synthetic resins in textile fabrics : en
  • AT192216B - Process for producing firmly adhering films on iron and steel : de en
  • US2808738A - Vehicle drive mechanism : en
  • USD181167S - Garment hanger : en
  • CA547406A - Machine for serving and applying tape labels : en fr
  • CA547254A - Method of making a gas tight seal : en fr
  • FR1143986A - Improvements to textile decoration processes : en fr
  • FR1144355A - Trailed and tractor-operated leveling machine : en fr
  • GB784536A - Improvements in or relating to the extraction and purification of hecogenin : en
  • AT192347B - Elastic bandage or woven fabric : de en
  • DE1753884U - GAS MASK. : de en
  • CA547297A - Topical remedy containing quaternary ammonium, surface active and fungicidal compounds : en fr
  • AU216965B2 - Improvements in and relating to hydraulic clamping devices : en
  • AU2678957A - Apparatus for coating paper, cardboard and like materials : en
  • DE1017502B - Drive with an elastic means for toys : de en
  • FR1144340A - Improvement in incandescent lighting sources : en fr
  • US2809066A - Quick acting clamp means for handle structures of flasks of the vacuum coffee-making and similar types : en
  • US2809212A - Recovery of amino acids : en
  • CA547185A - Sodium chloride composition : en fr
  • CA547235A - Production of greases by alkali fusion of materials containing hydroxy fatty acid and glycerine radicals : en fr
  • AU217026B2 - Improvements in radiosondes : en
  • US2809096A - Process for generating sodium monoxide : en
  • US2808954A - Tamper-proof closures for containers : en
  • AU1732456A - Improvements in and relating to water softeners : en
  • AT192319B - Cast refractory articles and base mixes for making such articles : de en
  • AU219161B2 - MULTISWITCH OFTHE CROSSBAR TYPE. n : en
  • AU218974B2 - Improvements relating to ceramic dielectric materials : en
  • CA547307A - Vane pump with improved discharge port : en fr
  • DE1017489B - Sieve shaving head for dry razors : de en
  • AU221535B2 - Extensible diaphragm fluid cylinder : en
  • US2808632A - Combination knot and retaining means therefor : en
  • AU1737256A - Improvements inor relating tothe reduction of evaporation from water storages : en
  • AU211921B2 - Solid pharmaceutical compositions : en
  • AT192234B - Hook drive for sewing machines : de en
  • DE1753737U - DEVICE FOR REMOVING AND PLASTERING CASTINGS IN CLEANING DRUMS WITH CONTINUOUS OPERATION. : de en
  • DE1753997U - WEB WITH AT LEAST ONE INTERCHANGEABLE CENTER STRUT. : de en
  • FR1144009A - Sprayer for liquids : en fr
  • AT192242B - Wheel escapement, in particular for photographic shutters : de en
  • CA21392S - Constructional unit : en
  • AU220388B2 - New phenthiazine derivatives and their preparation : en
  • DE1017329B - Manufacture and extraction of a fungicidal antibiotic : de en
  • DE1753822U - TRACTOR WITH ATTACHED TOOLS. : de en
  • DE1753844U - CONNECTOR FOR HOSES. : de en
  • US2808913A - Catenary supporting cable construction : en
  • US2808862A - Magnetic screwdriver bit : en
  • US2809220A - Hydrogenation of oxo aldehydes in the presence of sulfactive catalysts and water : en
  • DE1017237B - Process for encapsulating braided lines with installation equipment made from spray material : de en
  • DE1017414B - Cylinder for air-cooled internal combustion engines : de en
  • AU221202B2 - Mounting construction : en
  • CA547167A - Liquid fuel injection pumps for internal combustion engines : en fr
  • AT192340B - Water installation system combined to form a central battery : de en
  • GR18215B - TURBINE MOVEMENT THROUGH ATMOSPHERIC PRESSURE THE AID OF SEAWATER OR MERCURY BASED ON HYDROSTATICS. : el en
  • CA547288A - Process for the preparation of vaccines and vaccines obtained by said process : en fr
  • DE1753606U - COAT WITH LEATHER LINING. : de en
  • FR1143950A - Lady bag : en fr
  • GB784601A - Improvements in or relating to the preparation of supplements for animal feeding stuffs : en
  • US2808617A - Means for molding lengthy articles made from multi-colored plastic material : en
  • US2808707A - Ice making apparatus : en
  • DE1017505B - Motor vehicle for electric toy trains with reversing of the direction of travel by a switching magnet that reacts to overvoltage : de en
  • FI29333A - Pre-formed protective coating for ingot-shaped objects : en fi
  • AT192388B - Process for the continuous production of isopropyl nitrate : de en
  • AT192179B - Anti-mite agents : de en
  • US2809132A - Method of coating a support with a lead sulphide layer : en
  • CA547311A - Method of adding extra filler to the edges of paper : en fr
  • AU215530B2 - Slat type closure members for doors or windows : en
  • CA547347A - Electrically operated registers : en fr
  • DK83605C - Bunk bed. : da en
  • CA547140A - Preparation of tertiary methylalkylamines : en fr
  • US2809336A - Motor control system for twin drive reversing hot mill : en
  • US2808829A - Blood transfusion equipment : en
  • US2808815A - Windshield wiper motor : en
  • US2809048A - Trailer for loading and transporting boats : en
  • US2808963A - Holder and roller of collapsible tubes : en
  • USD181166S - Apron for a bathtub : en
  • AT192267B - Steering device for trailers : de en
  • DE1753603U - WATER STOCKING, PREFERABLY MADE OF PLASTIC FILM. : de en
  • DE1753607U - APRON. : de en
  • DE1753741U - BUCKET BAG. : de en
  • US2808685A - Centering guides for disc grinders : en
  • US2809372A - Hydrogen halide derivatives of isoolefin-polyolefin polymers mixed with rubbery polymers containing a major proportion of diolefin : en
  • US2808691A - Individual packaging machine : en
  • IE22356L - Distributing fertilisers, seeds, etc : en
  • US2808811A - Valve for reversible flow pressure fluid system : en
  • US2808747A - Bottle opener and cap retainer : en
  • US2809298A - Automatic selector system : en
  • AU221275B2 - Electric switches incorporating pilot lamps : en
  • CA547161A - Ultraviolet light filter : en fr
  • DE1017140B - Device for foam destruction in liquid evaporators : de en
  • DE1753894U - ADDITIONAL FRAME FOR THE CHASSIS ON MOTOR VEHICLES. : de en
  • US2808822A - Stone cutting machine : en
  • US2809135A - Method of forming p-n junctions in semiconductor material and apparatus therefor : en
  • DE1017244B - One-piece plug-in cover made of insulating material with elastically flexible clamping springs for junction boxes : de en
  • DE1017420B - Gas turbine engine with a multi-stage turbine : de en
  • DE1753980U - CURVING FOR PACKAGING PURPOSES. : de en
  • FR1143936A - Process for preparing a double carbide of tungsten and iron : en fr
  • GB784502A - Improved process for producing shaped bodies : en
  • CA547169A - Pressure gauge : en fr
  • CA547364A - Brace arrangement for concrete wall form : en fr
  • DE1017547B - Wire tensioning tool : de en
  • DE1753757U - HANDLE HOLDER. : de en
  • DE1017213B - Arrangement for marker springs on coordinate switches : de en
  • DE1753638U - PLASTIC OR ARTIFICIAL LEATHER TRACK. : de en
  • DK83615C - Nozzle for atomizing spray liquids. : da en
  • AT192366B - Four-roll mill : de en
  • DE1017522B - Installation on Schuettlochroehren : de en
  • FR1144398A - Process for fixing metal covers on carbon electrodes usable in cinematography and for the production of electric arcs in general : en fr
  • CA547127A - Aminopyrrolylamino acids : en fr
  • DE1017371B - Nib tip alloys : de en
  • AU2694057A - Improvements in and relating to reduction kilns : en
  • CA547314A - Production of 1-(nitrophenyl)-2-acylamidopropane-1,3-diols : en fr
  • US2808750A - Flywheel spanner wrench : en
  • US2808943A - Pocket for display of merchandise : en
  • DE967143C - Longwall mining : de en
  • FR1144273A - Sheet material handling device : en fr
  • GB784616A - Process for the coking of coal : en
  • FI29278A - Electrical utilization : en fi
  • DE1017116B - Bolting for expansion arches consisting of channel profiles : de en
  • CA547076A - Facial mask : en fr
  • FI29269A - The scope of this Regulation is to determine the value of the aid : en fi
  • US2808693A - Folding box adjusting means for wrapping machines : en
  • US2809043A - Golf playing harness : en
  • DE1017194B - Filling control device on blast furnace Moeller car : de en
  • DE1017453B - Process for the production of natural skin of smaller caliber from natural skin of larger caliber : de en
  • DE967145C - Process for operating steam-heated heat exchangers and devices for them : de en
  • DE967148C - Process for vulcanizing cable sheaths made of natural or synthetic rubber made semiconducting using electrical energy : de en
  • FR1144110A - Sleeve for coupling metal cables : en fr
  • GB784495A - Improvements in feed chucks for automatlc screw machines and the like : en
  • US2808854A - Ornamental decoration : en
  • US2809356A - Coupling circuits for high frequency signals : en
  • FR1144348A - Method and device for drying sand molds using a transportable electric dryer : en fr
  • GB784300A - Improvements in or relating to partition-forming structures : en
  • FR1144137A - Switching system : en fr
  • DE1753831U - ARRANGEMENT FOR ATTACHING LABELS. : de en
  • US2808624A - Panels and connector therefor : en
  • US2809133A - Photoelectric registry of strip filters : en
  • US2809304A - Transistor circuits : en
  • DE1753665U - TEMPERATURE CONTROL HOSE. : de en
  • DE1753731U - URINE BOTTLE CASE. : de en
  • DK83593C - Process for the preparation of 6-allyl-6,7-dihydro-5H-dibenz (c, e) azepine or salts thereof. : da en
  • DE1007322C2 - Process for the production of sulfur-containing basic esters : de en
  • CA547335A - Separation of lignosulfonate fraction from waste pulp liquor : en fr
  • DE1017548B - Device for adjusting the guide vanes of water turbines or centrifugal pumps : de en
  • FR1144027A - Vibration damping device for grinding tubes : en fr
  • GB784434A - Stabilization of feedstuff supplements : en
  • DK83585C - Method and apparatus for separating by suspending solids suspended in a fluid or for separating suspended coarser solid particles from finer solid particles and from a suspension fluid. : da en
  • GB784393A - Improvements in or relating to detachable pockets for personal wear : en
  • US2808982A - Automatic mailbox signal : en
  • DE1753828U - CYLINDRICAL METAL-RUBBER-METAL ELEMENT. : de en
  • DE1017341B - Method and device for the continuous production of small moldings from glass or similar material that solidifies from a molten state : de en
  • DE1753722U - DEVICE FOR SHIELDING EARTH POISON. : de en
  • DE1017360B - Lateral storage of a concentric installation in a building, especially for chimneys : de en
  • DE1753982U - PACKAGE FOR FOOD. : de en
  • FR1143920A - Method for regulating the advancement of the tool in rotary drilling and in particular in underground motor drilling : en fr
  • FR1144313A - Improvements to pulse communication systems : en fr
  • FR1144389A - Fixing device for spring drum tines : en fr
  • GB784241A - Telephone sterilisation device : en
  • US2808718A - Key support : en
  • AT192305B - False twisting device : de en
  • AU2315956A - Process forthe decorative treatment of thermoplastic materials : en
  • CA547227A - Production of chloric acid : en fr
  • DE1017518B - Process for the production of smoothly setting anhydrite compounds from residues from hydrofluoric acid production : de en
  • FR1143965A - Improvements to machines allowing simultaneous carding and spinning of textile fibers : en fr
  • FR1144183A - Microtome : en fr
  • FR1144245A - Non-woven sheet material formed of entangled structural fibers, bound together by a stretchable polymeric binder : en fr
  • GB784242A - Improvements in or relating to yarn winding and twisting machines : en
  • GB784255A - Flame-cutting apparatus : en
  • US2808810A - Locking mechanism for retractable aircraft landing gear : en
  • US2808977A - Carton with cushion liner : en
  • FR1144089A - Control and switching device for the execution and control of calculations, in particular multiplications, by electronic means : en fr
  • CA547279A - Method for treating molten light metals : en fr
  • US2809245A - Apparatus for gauging glassware : en
  • AU215580B2 - Improvements in or relating to winch haulage systems : en
  • US2808630A - Matchplate for the production of shell molds and process of making the same : en
  • US2808740A - Differential construction : en
  • DE967234C - Coupling rotatable between two ball races for two parts of an electrical line to be connected : de en
  • DK83595C - Process for the preparation of alkamine esters of 4-amino-2-hydroxybenzoic acid alkylated at the N and O atoms. : da en
  • FI29331A - Method for making a liquid-tight nail joint between the casing and the bottom of non-metallic packaging containers : en fi
  • FR1144251A - Process for the refrigeration of animal and plant products and installation for implementing this process : en fr
  • FR1144130A - Assembly and manufacturing process for light and flexible open-top shoes without toe or buttress : en fr
  • FR1143895A - Woodworking machine table height adjustment device : en fr
  • US2808759A - Slide projectors : en
  • US2808592A - Panty : en
  • CA547130A - Substituted tetrahydropteridines and method of preparing the same : en fr
  • CA547141A - Vaporizer for liquid fuel : en fr
  • DE1017526B - Ring barrel with return spring for the front panel that can be switched on and off : de en
  • DE1753642U - BRUSH WITH PROTECTIVE COVER. : de en
  • FR1144312A - Rubber rotor pump : en fr
  • US2808643A - Method of fabricating hose coupling members : en
  • US2808844A - Tent construction : en
  • US2809355A - Dissipative load : en
  • DE1753968U - TWIN RINGS. : de en
  • US2809271A - Apparatus for selectively forming and welding contacts onto relay parts : en
  • AT192364B - Method for casting anchoring bolts or the like. Supports, in particular those in the roofs of pit spaces : de en
  • FI29300A - Spännanordning för stålrörssågbågar : en fi
  • FR1143996A - High flexural strength carbon wiper for collecting electric vehicle supply current : en fr
  • GB784219A - Improvements in and relating to the hydraulic transport of solids : en
  • GB784456A - Thermostatic electric control device : en
  • DE1017175B - Process for the production of new anesthetically acting aminocarboxamides : de en
  • GB784478A - Hydrocarbon purification : en
  • GB784561A - Type bar impact control : en
  • DE1753689U - TOGGLE SWITCH. : de en
  • FR1143905A - Snap-off devices : en fr
  • AU212988B2 - A method anda device for crimping thermoplastic threads in stuffer box : en
  • AU2683757A - Adjustable foot mechanism for sash balances : en
  • AU2697957A - Improvements in telephone systems : en
  • DE1017337B - Process for casting steel or metal parts using molded masks and mask molds to carry out the process : de en
  • US2809188A - Esters and ester salts of olefin-p4s3-oxygen condensation products and lubricants containing them : en
  • DE1753659U - LINE DISPLAY DEVICE FOR OFFICE MACHINE. : de en
  • DE1753902U - DRYING SYSTEM FOR DAMP SAND IN THE SAND SPREADER. : de en
  • FR1144334A - Auxiliary device for casting metals into ingot molds and similar molds and its applications : en fr
  • GB784512A - Process for the production of pigmented rolled masses for use in lacquers : en
  • FR1143858A - Sealed transmission : en fr
  • DE1017416B - Flat cylinder head gasket : de en
  • DE1753647U - BOOKBINDING SELF-ADHESIVE DEVICE. : de en
  • FR1143931A - Wall cover : en fr
  • DE1017110B - Device for the simultaneous opening and closing of the fuel gas and oxygen lines of welding and cutting torches : de en
  • AT192326B - Tubular packaging for substances that can be processed into beverages : de en
  • DE1017509B - Machine for cutting tobacco : de en
  • GR18199B - SPECIAL METHOD OF EMBROIDERY OF FABRICS, TYPES OF LINEN AND SILK. : el en
  • DE1017336B - Machine for the continuous production of molded masks : de en
  • FR1144158A - Mast without guy wires for ships and other applications : en fr
  • FR1144393A - Rammed block intended in particular for the construction of the vertical part of the refractory lining of metallurgical furnaces : en fr
  • FR1143867A - Aerial for very short wave direction finders : en fr
  • FR1144167A - Extensible playpen for children : en fr
  • GB784516A - Electric circuits and methods of making same : en
  • DE967133C - Arrangement for the suspension of overhead lines : de en
  • GB784386A - Improvements in or relating to selective devices for sorting edge-notched cards : en
  • GB784245A - Rail sanding control means for locomotives : en
  • FR1143979A - Prefabricated wall panel and its manufacturing process : en fr
  • FR1144053A - Process for the manufacture of metal foil closing caps, especially for milk bottles : en fr
  • CA547220A - Cocking mechanisms for automatic guns : en fr
  • AU2681357A - Pulse cutoff circuit employing an amplifier stage connected asan audion : en
  • CA547259A - Remote control key switch : en fr
  • AT192301B - cartridge : de en
  • AU215990B2 - Spiral ramp classifier : en
  • CA547401A - Capacitor : en fr
  • US2808794A - Vertically pivoted presser foot for zigzag sewing : en
  • AU212806B2 - Improvements to or relating to engine mountings : en
  • AU221631B2 - Improvements in engine valves for internal combustion engines : en
  • AT192245B - Device for changing the amount of hydraulic fluid supplied to the cylinder of a hydraulic press : de en
  • CA547326A - Grinding of plate glass : en fr
  • DE1017238B - Electrical implementation with a solid, cast glass body as an insulating part : de en
  • US2808743A - Automatic circular saw sharpener : en
  • US2808934A - Swimming pool chlorinator : en
  • US2809194A - Thiadiazine type natriuretic agents : en
  • US2808723A - Magnetic induction flowmeter : en
  • US2808760A - Slide projectors : en
  • USD181120S - Display cabinet or similar article : en
  • AU2677757A - Improvements relating to colour television : en
  • US2809362A - Plug-in connector : en
  • AU220825B2 - Improvements relating to heat exchangers : en
  • AU222480B1 - Improvements in or relating to nuclear reactors : en
  • US2809262A - Foot dimmer switch : en
  • CA547373A - Method of centrifugal extraction : en fr
  • DE1753672U - MOTOR UNIT CARRIER WITH A FRONT SUPPORTING FRAME. : de en
  • DE1753694U - HANDLE FOR ELECTRIC ROTARY SWITCH, FIXED BY A U-SHAPED SPRING ON THE SWITCH AXLE. : de en
  • AU2665757A - Improvements in and relating to expanding walland like plugs : en
  • CA547083A - Table saw set works : en fr
  • USD181130S - Slide projector : en
  • US2808777A - Method for manufacturing duplicating masters : en
  • US2809161A - Lubricant composition : en
  • US2809288A - Tuning indicator for wave signal receiver using beat frequency oscillation injection into second detector : en
  • AU2681857A - Improvements in or relating to automatic telecommunication exchanges : en
  • US2808776A - Milk carton crusher : en
  • US2808961A - Manual console cigarette merchandising machine : en
  • AU220964B2 - Artificial stone and building elements and process for their manufacture : en
  • USD181126S - Combined picture frame and book end : en
  • AU2676757A - Gaseous discharge devices : en
  • DE1017401B - Straw cutter for attachment to straw presses : de en
  • DE1753769U - HANGING RACK FOR DRESSES. : de en
  • FR1143921A - Manufacturing process for polyvinyl chloride gloves and gloves made by this process : en fr
  • FR1144161A - Process for covering metallic or non-metallic objects with metallic protective layers with a view to a subsequent galvano-technical treatment : en fr
  • GB784515A - Improvements in or relating to electronic switches : en
  • AU2681157A - Improvements in or relating to accounting machines : en
  • DE1017423B - Power supply for at least two electromagnetically actuated friction clutches mounted on different shafts : de en
  • DE1753771U - EDGE TRIM MADE OF PROFILED STRIPS, TAPES OR RINGS MADE OF PLASTIC FOR PAPER BASKETS, LINING, BOXES AND OTHER CONTAINERS. : de en
  • US2808924A - Bearing take-up for conveyors and the like : en
  • FR1144384A - Detachable frame for tents : en fr
  • US2808675A - Fishing reel locking device : en
  • US2809081A - Friction free expander spacer piston ring : en
  • US2809302A - Bi-directional parallel magnetic amplifier : en
  • AU2687557A - Composite cam-controlled electrical switch : en
  • CA547270A - Bleaching of keratinous fibrous material : en fr
  • FR1144335A - Process and apparatus for chemical nickel plating : en fr
  • AU2684457A - Improvements in snap acting switch device : en
  • FI29308A - Anordning vid gramoponer för avspelning av skivor med olika inspelningshastigheter och / eller olikartade spår : en fi
  • FR1144040A - Glare protection glasses : en fr
  • DE1017224B - Dipole antenna : de en
  • DE1017515B - Machine for compacting concrete by vibrating : de en
  • FR1144173A - Screw cap : en fr
  • US2808806A - Keg striping device : en
  • US2808865A - Sugar cane segmentizing apparatus : en
  • US2809315A - Television pick-up tubes : en
  • DE1753863U - SALMON STRAINER. : de en
  • DE967152C - Method and machine for welding wire nets : de en
  • US2808719A - Materials weartester : en
  • DE1017254B - Electrical timing devices, especially for photographic equipment : de en
  • US2808622A - Method of manufacturing nylon articles having improved dimensional stability : en
  • US2808787A - High capacity private compartment passenger vehicle : en
  • FR1143951A - Glasses for the manufacture of superfine fibers : en fr
  • US2808601A - Rough rounding machines : en
  • US2808640A - Machine for inserting strip material into slots : en
  • USRE24370E - Embroidering mechanism for zigzag sewing machines : en
  • DE952798C - Connect a platinum anode to a tantalum power supply : de en
  • DE1753635U - ROD ADJUSTER ON THE BOWING TABLE. : de en
  • DE1753914U - PNEUMATIC TIRES FOR VEHICLE WHEELS. : de en
  • FI29267A - Spinspolebärare fork porkmaskiner för spinnspolar : en fi
  • DE1017229B - Attenuator for waveguides in the area of very high frequencies : de en
  • FR1144028A - Apparatus for the destruction of agricultural pests : en fr
  • FR1144225A - Automatic control device with electromagnetic alternating current cut-off device : en fr
  • GB784542A - Improvements in or relating to the colouration of hair : en
  • US2809246A - Switch construction : en
  • US2809061A - Door stop and holder : en
  • FR1143933A - Jealousy with adjustable vertical slats : en fr
  • FR1144252A - Improvements to the accelerator control of a vehicle engine : en fr
  • FR1143893A - Remote control system and device : en fr
  • FR1144094A - Trouser and skirt rack : en fr
  • US2808973A - Shoulder pad : en
  • US2808979A - Fan mounting : en
  • FR1144303A - Thermostatic regulator : en fr
  • AU213308B2 - Improved stabilizing frame for mechanical shovels : en
  • AU221075B2 - A liquid flow meter with protected indicating mechanism : en
  • CA547240A - Actuator for hermetically sealed mechanism : en fr
  • FI29286A - The provisions of this Regulation do not apply to all films : en fi
  • DE1017193B - Reflux condenser : de en
  • DE1017235B - Method and device for preheating the conductor during the manufacture of plastic-insulated cores using a plastic press : de en
  • DE1753910U - CONVERSION OF AN AGRICULTURAL, IRON-TIRED VEHICLE TO RUBBER TIRES. : de en
  • FR1144184A - Mixed nitrogenous polymers and their manufacture : en fr
  • GB784364A - Improvements in or relating to ultra-short wave directional couplers : en
  • GB784588A - Liquid fuel pumps for internal combustion engines : en
  • US2809171A - Monoisopropylaminoborane polymers : en
  • US2809349A - Device for testing wire insulation : en
  • US2809071A - Light weight wheel for track vehicles : en
  • FR1143879A - Process for reducing or eliminating the drop in molten metal in high amperage electrolysis cells : en fr
  • FR1144075A - Process for the preparation of highly dyeable shaped articles based on unsaturated alpha-beta polymeric nitriles : en fr
  • FR1144227A - Process for preparing copolymers from unsaturated polyesters and monomers : en fr
  • GB784248A - Improvements in the preparation of high quality dimethyl terephthalate : en
  • GB784573A - An improvement in or relating to epicyclic gearing : en
  • FR1144057A - Artificial vision system for the blind : en fr
  • AU216755B2 - Improvements in aerials : en
  • CA547107A - Method and means for reclaiming spike holes for rail fastenings : en fr
  • CA547400A - Lighting fixture : en fr
  • GB784253A - Improvements in or relating to the cold separation of air : en
  • DE1753680U - MULTI-WIRE ELECTRIC RIBBON CABLE. : de en
  • GB784316A - Improvements in and relating to electroscopes and to charging mechanisms therefor : en
  • DE1753905U - HINGE WITH SPRING BALANCING FOR THE TRUNK LID OF MOTOR VEHICLES. : de en
  • FR1144083A - Multipurpose heating block : en fr
  • GB784328A - Improvements in or relating to photo-electric machine guards : en
  • GB784387A - Improved motor road vehicle vibration damper : en
  • DE1017331B - Hair care products : de en
  • DE1753690U - ELECTRIC TOGGLE SWITCH, IN PARTICULAR AC SWITCH. : de en
  • DE1753900U - MULTI-PURPOSE SUNSHIELD FOR PERSONAL VEHICLES. : de en
  • FI29327A - Anordning för reförning av ytor på massablock av lättbetong eller dylikt : en fi
  • GB784349A - Improvements in metal driving chains : en
  • GR18216B - NEW TYPE OF SEWER. : el en
  • DE1017125B - Method and device for drying a steel wire that has been descaled immediately from entering a drawing device, then wetted with a lubricant carrier and then dried : de en
  • US2809015A - Under reamer : en
  • DK83620C - Poster column with several vertical, rotatable cylinders stepwise about the axis of the column. : da en
  • GB784439A - Improvements relating to children's chairs : en
  • DE1753759U - BRIDGES FOR CURTAIN FASTENING CLAMP. : de en
  • GB784385A - Improvements in or relating to caliper lever brakes for cycles : en
  • US2809270A - Machine for welding reinforcements for concrete pipes and the like : en
  • US2809286A - Pulse transmitter systems : en
  • US2809219A - Process for hydrolyzing sulfite waste liquor : en
  • FR1144298A - Device for facilitating the fixing of the magnetic core and winding of magnetic switches, in particular in circuit breakers : en fr
  • CA547074A - Multiple tape apparatus : en fr
  • DK83591C - Process for the preparation of 3-aryl-3-pyridyl-monooxo-1-aza-cycloalkanes. : da en
  • GB784345A - Quilt-like bed covers and chair cushions : en
  • GB784599A - Loading device for tank weapons : en
  • FI29264A - Klädesplagg : en fi
  • FR1144032A - Process for the production of oxygenated organic compounds : en fr
  • FR1144262A - Improvements to bags for people who have had colon surgery : en fr
  • GB784470A - Improvements in or relating to bracelets for wrist-watches : en
  • DE1017510B - Processing machine for clay and similar masses : de en
  • FI29272A - For example, pyridoxine is used : en fi
  • GB784265A - Improvements relating to valve control mechanism for internal combustion engines : en
  • DE1017154B - Process for the production of nitric acid esters by anodic esterification : de en
  • GB784419A - Heater : en
  • FR1144074A - Compressed air system allowing the correct release of pretzels or cakes of various shapes : en fr
  • FR1143910A - Chlorine extraction process from gas mixtures : en fr
  • FR1144318A - Device for measuring, indicating, recording and controlling a variable : en fr
  • FR1144097A - Method of applying polarized light to illumination of traffic lanes : en fr
  • US2808814A - Engine : en
  • CA547200A - Process for the production of salt-free glutamic acid from a protein hydrolysate : en fr
  • CA547334A - Separation of lignosulfonate fraction from waste pulp liquor : en fr
  • GB784586A - Two-stroke internal combustion engine with exhaust gas turbo-charging : en
  • GB784629A - Improved oxo process : en
  • DE1753755U - BOHNER DEVICE WITH REPLACEABLE STORAGE SOCKET. : de en
  • DE1753817U - INTERCHANGEABLE STRAP FOR WRISTWATCHES. : de en
  • DE1753847U - FLAT SEALING. : de en
  • DE1753981U - CIGAR BOX. : de en
  • FR1143887A - Blondin perfected especially for the construction of arch dams : en fr
  • GB784307A - Improvements in side delivery rakes : en
  • GR18197B - READY PREPARED MIXTURE OF COFFEE AND SUGAR FOR IMMEDIATE FRIDAY. : el en
  • DE1017212B - Electromagnetic drop flap or drop indicator relay : de en
  • DE1017392B - Self-seller : de en
  • FR1144004A - Process for adapting parquet glued to cement floor slabs for prefabricated buildings : en fr
  • GB784229A - Improvements in or relating to a method of regenerating a platinum-alumina catalyst : en
  • GB784312A - Improvements in side delivery rakes : en
  • FR1144350A - Improvements made to fluid mixtures suitable for the preparation of lubricating oils, lubricating greases, hydraulic fluids, etc. : en fr
  • US2808867A - Noiseless tire tread construction : en
  • GB784554A - Improvements in or relating to rotary motors, compressors or the like : en
  • US2808726A - chombard : en
  • US2808629A - Shell mold sprue construction : en
  • DE967131C - Process for the production of stable, tungsten-containing shaped catalyst bodies : de en
  • AU214068B2 - New and improved clothes suspension elements fora clothesline : en
  • CA547128A - Substituted pyrrolecarboxamidopyrroles : en fr
  • CA547144A - Grain stabilized metal and alloy : en fr
  • DE1017532B - Roller conveyor switch : de en
  • DE1753780U - DEVICE FOR REGULATING HEAT SUPPLY TO POTS. : de en
  • AU221135B2 - Improvements in and relating toa bed bottom, a seator aback : en
  • CA547202A - Retractable support : en fr
  • CA547224A - Process for the preparation of monotertiary butyl-p-hydroxy anisole : en fr
  • US2808728A - Motion changing mechanism : en
  • US2808919A - Tear bar devices in business machines : en
  • USD181173S - Bed frame or the like : en
  • GB784517A - Improvements in or relating to electric motor control systems : en
  • DE1017434B - Machine for processing wire rod by peeling : de en
  • DE1017533B - Lifting platform for unloading vehicles : de en
  • DE1017252B - Contact mat : de en
  • DE1017470B - Centrifugal pump with hydraulic sealing of the shaft gap by an auxiliary conveyor wheel during operation and with a shaft gap valve actuated by axial shaft displacement to seal the shaft gap during standstill : de en
  • CA547117A - Structure for seating vacuum cleaner cover : en fr
  • DE1753748U - EASILY PORTABLE, FOLDING-UP PROTECTIVE WALL FOR AIR AND SUN BATH. : de en
  • US2808711A - Portable air cooler : en
  • US2808731A - Composite guide screw of spindle : en
  • CA547397A - Compressed-gas circuit interrupter : en fr
  • AT192325B - Advertising pack for a number of cylindrical objects : de en
  • DE1017520B - Refractory product made of aluminum oxide : de en
  • US2808808A - Automatic fish feeder for aquariums : en
  • US2808990A - Polarity responsive voltage computing means : en
  • AU1717756A - Improved metering device : en
  • CA547360A - Coil handling apparatus : en fr
  • USD181140S - Pull toy : en
  • AU2681057A - MULTISWITCH OFTHE CROSSBAR TYPE. n : en
  • CA547263A - Method for preparing alkyl esters of acrylic acid : en fr
  • US2809337A - Motor control arrangement : en
  • US2808631A - Support clamp for cables : en
  • US2808796A - Sewing machine work supports : en
  • US2809013A - Apparatus for maintaining constant weight on a well tool : en
  • USD181164S - Stand for television receivers : en
  • US2809225A - Primary cell : en
  • GB784362A - Improvements in or relating to fish-baits : en
  • AT192210B - Shut-off valve for pressure medium lines : de en
  • CA547257A - Electric circuit interrupter : en fr
  • DE1753715U - HAND LAMP. : de en
  • FR1143926A - Pneumatic cleaning device for spinning trap : en fr
  • FR1144344A - Clothing, such as pants or jumpsuit : en fr
  • GB784407A - An improved bar feed for automatic lathes and other machine tools : en
  • FR1144194A - Locking device between two movable members relative to each other : en fr
  • FR1144297A - Manufacturing process of 2-chloro-acrolein and its derivatives : en fr
  • US2809183A - Method of interpol ymerizing ethylene monomers with polyesters containing ethylene groups using dihydroxy maleic acid and esters thereof as accelerators : en
  • US2809216A - Polyene aldehyde and alcohols : en
  • US2809269A - Machine for welding metal o-rings : en
  • FR1144123A - Motor driven toy vehicle : en fr
  • FR1144188A - Manufacturing process of ceramic products, installation and apparatus for its production and products obtained : en fr
  • GB784476A - Vat dyestuffs of the pyrazino-anthraquinone series : en
  • AT192176B - Process and means for preventing peeling and browsing damage by red deer and roe deer : de en
  • US2809121A - Zinc stearate composition : en
  • FR1143911A - Device for simultaneous movement of the claws of logging machines : en fr
  • CA547337A - Air cooled cylinder heads for internal combustion engines : en fr
  • US2808715A - Apparatus for dyeing, bleaching and other liquid treatment of a material in granular, threaded or fibrous form : en
  • AU2681557A - Device forthe inspection of documents particularly for reading the addresses of letters : en
  • DE1753805U - DEVICE FOR PHASE DETECTION OF IMBALANCE VIBRATIONS. : de en
  • DE1017195B - Process for preventing plastic joints and fractures on metallic, preferably steel components with high, sometimes also plastic, stress : de en
  • DE1017205B - Punching device with compulsory return of the punch for punched tape devices in telegraph systems : de en
  • AT192310B - Climbing and braking device on skis : de en
  • DE1753899U - BRAKE CYLINDER FOR HYDRAULIC WHEEL BRAKES ON MOTOR VEHICLES. : de en
  • CA547086A - Lighting circuit condition indicator : en fr
  • DE1017157B - Process for the partial or complete removal of formic acid from acid mixtures : de en
  • FR1144275A - Motor regulator : en fr
  • US2808989A - Computer for solving simultaneous equations : en
  • US2809190A - Process of preparing esters of n-car-bamylfumaramic acid : en
  • AU2685757A - New phenthiazine derivatives and their preparation : en
  • US2808758A - Projection apparatus for producing perspective drawings : en
  • AT192375B - Process for rendering electrically non-conductive structures antistatic : de en
  • AU2688857A - Method of desulfurizing hydrocarbon oil : en
  • CA547183A - Monoazo dyestuffs : en fr
  • FR1143889A - Device for preventing the skidding of cars and in particular motor cars, and composition intended for use with this device : en fr
  • FR1144052A - Universal thresher : en fr
  • CA547092A - Liquid circulating means for washing machines and the like : en fr
  • US2808981A - Universal foot for blower assembly : en
  • US2809218A - Ohach : en
  • USD181157S - Electric food comminuting machine : en
  • AT192247B - Capsule pump with a rotor rotating eccentrically in a cylindrical housing : de en
  • AT192280B - Braking device for motor vehicle trailers with mechanical braking system : de en
  • DE1753777U - ROTATING CRANE WITH FLEXIBLE BOOM IN TRUSS OR FULL WALL CONSTRUCTION. : de en
  • US2809052A - Bicycle side cars : en
  • US2809247A - Electric-snap-action switches : en
  • CA547365A - Fluid gage apparatus : en fr
  • US2809178A - Oil soluble phenol-formaldehyde resin : en
  • US2809287A - Dual delay automatic gain control circuit : en
  • US2808946A - Warehouse equipment : en
  • AU217796B2 - Improvements in or relating to tubular connections : en
  • DK83604C - Hospital bed. : da en
  • US2808737A - Variable-speed transmission and method of operation : en
  • GB784321A - Improvements in or relating to ceramic materials : en
  • GB784378A - Improved method of production, without catalyst, of synthesis gas from oxygen and hydrocarbons obtained by vapourization of petroleum products : en
  • GB784600A - Electric toaster heating unit : en
  • AU215964B2 - Improvements in fungicidal and bactericidal compositions : en
  • CA547295A - Flow control valve : en fr
  • US2808765A - Powered master actuated tracer controlled milling machine : en
  • USD181131S - Plastic drum : en
  • AT192244B - Auxiliary device for the optical copying of photographic negatives : de en
  • AT192341B - Shut-off valve, in particular for sanitary installations : de en
  • US2809238A - Apparatus for and method of recording : en
  • US2809037A - Bowling ball delivery mechanism : en
  • US2809109A - Treatment of hypereutectoid steel : en
  • AU219285B2 - Improvements in or relating tothe polymerisation of ethylene : en
  • CA547147A - Method of making cleaning compositions : en fr
  • CA547396A - Resinous impregnating varnish and article produced therefrom : en fr
  • DE1753906U - UPPER FASTENING DEVICE FOR LONG GOODS ON THE REAR OF THE VEHICLE. : de en
  • AU213334B2 - Improvements in or relating to blasting methods and materials : en
  • AU2677457A - Improvements in or relating to making semiconductor devices : en
  • DE1017141B - Process for carrying out the sublimation of substances in a fluidized bed room : de en
  • DE1753962U - WIND-UP TOY. : de en
  • AT192313B - Concrete mixer : de en
  • AT192282B - Tire filling bottle for air brake systems, in particular for motor vehicles : de en
  • US2809360A - Arc-quenching electrical connector : en
  • CA547294A - Endless belt conveyors : en fr
  • CA547393A - Manufacture of ductile vanadium : en fr
  • AT192316B - Longitudinal guidance of rotary kilns, drying, mixing, preheating, cooling drums or the like. : de en
  • CA547290A - Foldable drag harrow drawbar : en fr
  • DE1753882U - FILTER RESPIRATORY DEVICE WITH FINE DUST FILTER. : de en
  • FR1144046A - Oscillator with automatic frequency stabilization device : en fr
  • FR1143912A - Advanced carburettor : en fr
  • FR1143915A - Roller bearing : en fr
  • GB784469A - Improvements in or relating to mixing devices : en
  • GB784499A - Improvements in or relating to electrical socket outlets having movable spring-urgedshutter members : en
  • GR18202B - ELECTRIC WASHING MACHINES BY ARTIFICIAL BOILING. : el en
  • DE1017225B - Receiving arrangement for a radio beacon with intermittent swiveling of the directional characteristic : de en
  • FR1144178A - Machine for cutting washers in a plate, particularly applicable to the manufacture of plastic buttons : en fr
  • FR1144293A - Device for the comparison of a fluoroscopic image and a reference image : en fr
  • US2808970A - Dispensing caps for containers : en
  • US2809141A - Apparatus for and method of applying insulating material to coils : en
  • US2809181A - Oil soluble phenol-aldehyde resins : en
  • CA547298A - Core cutting machines : en fr
  • GB784301A - Improvements in or relating to portable partition-forming structures : en
  • FR1144151A - Tractor mounted swivel loader : en fr
  • GB784326A - Improvements in and relating to brushes and polishing pads : en
  • US2808827A - Reclining massage chair : en
  • DE1753631U - OPTICAL DISPLAY DEVICE ON WASHING MACHINE. : de en
  • DE1017227B - Sending arrangement for sending out several telegraph messages that are modulated onto a carrier using the multiplex pulse modulation method : de en
  • DE1753723U - FAN LEAF WITH LEAF BLADES MADE OF A RESILIENT FABRIC. : de en
  • FR1144056A - Mounting device for opening and closing devices : en fr
  • FR1144379A - Method and installation for washing coal : en fr
  • DE1017172B - Process for the preparation of 5- (p-bromophenyl) -5-ethylhydantoin or its 3-methyl- and 3-oxymethyl-substituted derivatives : de en
  • FR1143945A - Container for sprouting flower onions : en fr
  • FR1144331A - Two-part paint box with water or fluid reserve : en fr
  • DE1753951U - WALL AND FLOOR COVERING PANEL. : de en
  • DE1017272B - Regulating and balancing device for electricity meters : de en
  • DE1017404B - Suction harrow brush : de en
  • FR1144378A - Manufacturing process for dry stratiform products and products obtained : en fr
  • FR1144096A - Method and apparatus for flame pickling : en fr
  • FR1144319A - Steel desulphurization process : en fr
  • US2809000A - Safety system for navigable craft : en
  • USD181155S - Puffed textile fabric : en
  • AT192381B - Process for the purification of cryolite or for the recovery of the same from products containing cryolite : de en
  • CA547383A - Fluid pressure brake apparatus : en fr
  • GB784238A - Improvements relating to shaft bearing systems : en
  • GR18214B - AUTO POWER ENGINE. : el en
  • US2808619A - Tire vulcanizer : en
  • FI29279A - Blocking arrangements for frequency management : en fi
  • FR1143947A - Process for fixing filiform materials for making wigs, brushes and all hairy surfaces, and products obtained : en fr
  • DE1017284B - Arrangement for supporting glow discharge cathodes in gas discharge lamps : de en
  • DE1753795U - CIRCULAR WITH BALLPOINT INSERT. : de en
  • GB784546A - Processes for the catalytic cracking of hydrocarbon oils : en
  • US2808597A - Device for raising and lowering boats : en
  • US2808657A - Jacketed conical dryer : en
  • DE1753947U - BICYCLE BELL. : de en
  • IE22402L - Cylinder printing machines : en
  • US2809130A - Method of bonding a fluorinated synthetic resin to another material : en
  • AU224723B2 - Process forthe production ofp-substituted benzene sulphonamides : en
  • CA547267A - Preparation of m- and p-cymene mixture by isomerization of cymene : en fr
  • DE1753975U - LID FOR MILK TRANSPORT CAN. : de en
  • US2808949A - Wagon body with endless conveyer unloading mechanism : en
  • USD181160S - Sewing machine head : en
  • USPP1652P - Nectarine tree : en
  • USD181128S - Combination pocket comb and nail file : en
  • US2809326A - Electron beam deflection circuits : en
  • DE1753816U - JEWELRY BRACELET. : de en
  • US2808780A - Rotary pump : en
  • US2808820A - Toy pistol : en
  • US2809154A - Heat treatment of substances for the recovery of decomposition products : en
  • US2809223A - Terminal for heating furnaces : en
  • USD181144S - Gang valve for an aquarium or the like : en
  • CA547333A - Hammers for driving piles and the like : en fr
  • US2809162A - Corrosion inhibited lubricant composition : en
  • CA547272A - Process for preparation of guanidino substituted fatty acids : en fr
  • CA547282A - Loop type ball bearing cage : en fr
  • US2808940A - Apparatus for drying rubber coatings on small objects : en
  • GB784390A - Sea-going transport of condensed gas : en
  • GB784414A - Method of apparatus for carrying out endothermic chemical reactions : en
  • FR1143851A - Code lamp for projectors : en fr
  • GB784574A - Improvements in or relating to sewing machines : en
  • GB784590A - Improvements in or relating to the cold separation of air : en
  • US2808590A - Infant's garment : en
  • US2808834A - Apparatus for semen collection : en
  • DE1753721U - DEVICE FOR DISABLING RADIATIONS, IN PARTICULAR EARTH FLOWS : de en
  • GB784492A - Improvements in lubricating extrusion billets : en
  • GB784252A - Lubricating gun : en
  • GR18205B - METHOD OF CUTTING WOMEN'S CLOTHING. : el en
  • DE1753883U - FOLDED HOSE FOR BREATHING DEVICES. : de en
  • GB784358A - Zig-zag sewing machine : en
  • DE1017327B - Process for the manufacture of penicillin : de en
  • DE1753881U - FILTER RESPIRATORY DEVICE WITH FINE DUST FILTER. : de en
  • DE1753974U - JOINT CONTAINERS. : de en
  • US2808618A - Press for shaping and vulcanizing pneumatic tires : en
  • US2808870A - Rim : en
  • US2808993A - Heater control : en
  • AT191777B - Method and device for spinning endless threads : de en
  • DE1753768U - APPLIANCE WITH WHICH BOILED EGGS CAN BE DISCONNECTED INTO SEVERAL SECTIONS. : de en
  • FR1144147A - Non-metallic cylinder without rivets, more particularly for card pots with head and bottom rings, mounted without riveting : en fr
  • GB784438A - Variable speed power transmission mechanisms : en
  • US2808922A - Conveyor control system : en
  • US2809319A - Electric arc furnaces : en
  • USD181133S - Clockcase : en
  • DK83614C - Mechanism for locking and detachable connection of a hose to a container, a container closing lid or a similar member. : da en
  • GB784279A - Improved fuel for engines : en
  • GB784464A - An internal combustion engine : en
  • DE1017443B - Soft solder for flux-free soldering on silver-plated surfaces : de en
  • DE1753742U - LOCKABLE MULTIPLE EQUIPMENT HOUSING. : de en
  • AU226419B2 - Lactone adducts : en
  • GB784480A - Improvements relating to firearms : en
  • CA547255A - Renewable fuse with porous metal ends : en fr
  • AT192270B - Container for holding wicks soaked in aromatic liquids : de en
  • US2808937A - Filter : en
  • DE1753793U - ANCHOR DEVICE FOR THE MACHINE PROCESSING OF MULTIPLE CURVED WOODEN, PREFERREDLY IN STAIR CONSTRUCTION AT KRUEMMLINGEN, ENTRANCE POSTS AND OVERGROUND. : de en
  • US2808700A - Propellant supply systems for jet reaction motors : en
  • US2809179A - Rubber barytes compositions and methods of preparation : en
  • US2809244A - Electrical switch : en
  • US2808688A - Laminated grinding wheel : en
  • DE1017206B - Perforated tape transmitter with additional key device : de en
  • DE1017260B - Conical friction brake designed for sliding armature motors : de en
  • DE1017393B - Cutting bar for an underground plow : de en
  • DK83594C - Process for the preparation of hydrogenated carbomycin or a salt thereof. : da en
  • AU212548B2 - Improvements inor relating tothe reduction of evaporation from water storages : en
  • US2808884A - Apparatus for producing staple fibers from continuous strands of textile fibers : en
  • DE1753924U - SINGLE-MAN INFLATABLE BOAT. : de en
  • GB784237A - Shut-off valve : en
  • GB784271A - Improved air brakes : en
  • GB784493A - Guiding apparatus for the mandrel of an extrusion press : en
  • GB784531A - The combination of a helicoptor-supporting rotor and a two-stroke fuel-injection compression-ignition engine serving as a gas generator : en
  • USD181127S - Combined hair curler and comb : en
  • FR1144196A - Refining process and tilting rotary kiln for implementing this process : en fr
  • GB784382A - Method and apparatus for the manufacture of tempered safety glass, especially intended for use in automobiles, and safety glass sheet obtained by said method : en
  • GB784405A - Improvements in or relating to storage bins, containers or other devices for storingor handling pulverulent materials : en
  • GB784579A - Improvements in and relating to means for causing the rejection or segregation of articles such as cigarettes from a succession thereof in accordance with a detected or measured property of such articles : en
  • FR1144328A - Device for removing tire beads : en fr
  • AT192307B - Safety bindings : de en
  • DE1753890U - DRIVE AXLE WITH SELF-ACTING Crackle Switch-off. : de en
  • FR1143902A - Process for obtaining pure graphite : en fr
  • US2808639A - Process of securing welding cables to terminals : en
  • US2809051A - Vehicle suspension having fluid pressure height control : en
  • US2809357A - Coil system for high-frequency heating generators : en
  • FR1144102A - New hollow receptacle made of thin material of the "disposable packaging" type and method of manufacture thereof : en fr
  • GB784357A - Improvements in or relating to filling valves for liquefied gas lighters : en
  • CA547172A - Wood stains : en fr
  • FR1144086A - Method of assembling the elements of an antenna for the reception of television waves or modulated frequency : en fr
  • CA547371A - Theophylline-methoxyphenamine composition : en fr
  • AT192321B - Process for the hardening of reinforced products made of large-pored lightweight concrete produced with gas or foam-generating agents : de en
  • US2808748A - Gear-operated toggle-controlled crimping tool : en
  • US2809101A - Halide leak detector : en
  • DE1753808U - ELECTROSTRICTIVE CONVERTER MADE OF CERAMIC MATERIAL. : de en
  • DE1753973U - REFRIGERATOR FOR STOVE. : de en
  • GB784211A - Improvements in or relating to shirts : en
  • GB784383A - Improvements relating to composite structural members : en
  • GB784568A - Improvements relating to light metal beams for the road-way of a pontoon bridge : en
  • CA547280A - Fuse cutouts : en fr
  • DE1017467B - Axial piston pump with fixed cylinder block : de en
  • DK83616C - Process for the production of insecticides. : da en
  • US2809170A - Extruding attrition resistant alumina particles : en
  • US2809301A - Vehicle electrical system : en
  • FR1143948A - Further training in stone sawing machines : en fr
  • DE1753813U - CLAMPING BUCKLE FOR BELT WITH HOOK CLOSURE. : de en
  • GB784465A - Modified lanolin : en
  • FR1144271A - Device for positioning a part in relation to a tool : en fr
  • GB784343A - Improvements in or relating to method and apparatus for the continuous casting of metal : en
  • GB784443A - Shirring apparatus : en
  • DE1017103B - Process for making baked goods : de en
  • AU2685457A - Electron tube grid winding machine : en
  • AU218034B2 - Apparatus for replenishing with pulverulent material a receptacle inwhich such material is kept under air pressure for delivery into core boxes, mould patterns orthe like : en
  • AU221136B2 - Improvements in or relating to making semiconductor devices : en
  • AU2689157A - Apparatus and method for calcining petroleum coke coal and similar substances containing volatile combustible material : en
  • FR1143854A - Improvements to bathing caps : en fr
  • GB784325A - Improvements in work holders for use in electric welding : en
  • DE1017233B - Flexible conductor made of copper or copper alloy, in particular electrical conductor with a temperature-resistant, in particular organosilicon insulating coating : de en
  • DE1753668U - DEVICE FOR ILLUMINATING ROAD BARRIERS. : de en
  • DE1753696U - CONTROL DEVICE FOR ELECTRIC SWITCHES. : de en
  • FI29298A - Anordning för styckevis frammatning av virke, exempelvis till ett kapverk : en fi
  • GB784384A - Electronic apparatus for producing cipher key tape for printing telegraphy : en
  • AT192163B - Pick-like tool with three teeth protruding in the working direction and recessed cutting edges between them : de en
  • AU2683857A - Improvements in and relating to petroleum fuels andother hydrocarbons : en
  • AU2678157A - 4:4' dipyridyl compounds and compositions containing them : en
  • CA547251A - Substituted iminodibenzyls : en fr
  • AU2687357A - Extensible diaphragm fluid cylinder : en
  • AT192186B - Cylinder head for liquid-cooled internal combustion engines : de en
  • AT192199B - Fluid flow coupling : de en
  • AU2692957A - Improvements in or relating to members, particularly electrical components, ofthe kind formed of atleast two parts rigidly fixed together : en
  • CA547179A - Process for the manufacture of genins : en fr
  • AU2750257A - Thermally actuated switches including a p-n junction : en
  • BE530657A - Procedure for making prints on metallized paper : en fr
  • AU2682157A - Improvements in or relating to automatic teleprinter exchange systems : en
  • FR1144034A - Devices for recording color television images : en fr
  • US2809252A - Circuit interrupters : en
  • US2808757A - Fashion previewing and projection apparatus : en
  • CA547321A - Tone-control circuit arrangement for use in low-frequency amplifier : en fr
  • US2808868A - Antiskid device for vehicle wheels : en
  • US2809011A - Valve structure having spherical seats : en
  • US2809041A - Rotating disk game device : en
  • CA547275A - Delay and regulating valve : en fr
  • US2808659A - Control loading simulating apparatus for flight trainers : en
  • FR1144132A - Structure of foam product, including foam rubber and articles made from it : en fr
  • GR18196B - ELECTRIC HEATERS. : el en
  • AT192208B - Valve : de en
  • AT192365B - Photoelectric sag control, in particular loop control for wire or strip mills : de en
  • FI29303A - Device for splitting solid objects, such as trees : en fi
  • FR1144124A - Improvements to automatic clutch controls : en fr
  • FR1144141A - Prefabricated plastic deported flushing columns for water closets : en fr
  • CA547221A - Process and apparatus for the stripping of residual monomers from crude polymers : en fr
  • AT192322B - Can with an adhesive layer applied to the bottom of the can and method for applying the same : de en
  • AT192393B - Process for the preparation of α, β-unsaturated carboxylic acids : de en
  • AU2680457A - Improvements in and relating to water softeners : en
  • DE1017433B - Overpressure protection for valve body : de en
  • AT192243B - Electrically ignitable flashlight lamp : de en
  • AU223511B2 - Process forthe production oftertiary amines ofthe tetrahydro-furane series : en
  • DE1017387B - Ten switching device for calculating machines : de en
  • DE1753921U - SPOUT WITH SLIDING SPOUT PIPE. : de en
  • US2809323A - Penetrating ray transducer : en
  • AT192168B - Arrangement of the operating linkage on, preferably single-axis, small land machines guided by means of spars with spar support head pivotable about an upright axis : de en
  • BE530781A - Self-tripping switch : en fr
  • DE1017117B - Pit construction for steep storage : de en
  • DE1017320B - Attachment of an impeller of centrifugal machines arranged overhung on the shaft : de en
  • US2809254A - Composite fusible protective device : en
  • US2809281A - Surgical lighting system for television and other cameras : en
  • US2809322A - Neutralization of ion plasma oscillations in electron discharge tubes : en
  • DE1017196B - Heat treatment in the production of reinforcing steel : de en
  • FR1144336A - Device for the permanent indication of a stock of various items : en fr
  • AT192200B - Arrangement for end bearings for vertical shafts : de en
  • AU1763256A - New and improved clothes suspension elements fora clothesline : en
  • AU1745456A - Improvements in or relating to devices for use with animal feeding devices : en
  • AU215904B2 - Improvements in or relating to tubular scaffolding : en
  • DE1017296B - Multi-phase liquid jet converters : de en
  • DE1017349B - Device for the care of footwear : de en
  • CA547211A - Compositions containing a monovinyl aromatic hydrocarbon and a cyclic alcohol : en fr
  • CA547344A - Production of aromatic hydroperoxides : en fr
  • CA547071A - Tuning device for musical reed instruments : en fr
  • DE1753860U - CIRCULATION FILTER FOR FINE CLEANING OF GASES. : de en
  • GB784463A - Apparatus for butt welding glass capillary tubes : en
  • AU220154B2 - Improvements in or relating to circuit breakers : en
  • CA547271A - Guanidino substituted acids : en fr
  • AT192355B - Collar stiffener : de en
  • AU2678457A - Improvements in or relating to sliding clasp fasteners : en
  • DE1017380B - Record brush : de en
  • FI29301A - Blade holder for peeler : en fi
  • FI29306A - Förfaringssätt for upparbetning av nickel-kopparsten : en fi
  • FR1143944A - Fireplace for burning solid fuels : en fr
  • FR1144095A - Machine for attaching immersion tubes to obturator plugs such as those of aerosol dispensers : en fr
  • FR1144177A - Sensitized photographic material for color photography and its preparation process : en fr
  • GB784220A - Improved means for supplying sterilised gas under pressure : en
  • GB784288A - Improvements relating to bolts for use in bolt and like guns : en
  • DE1753865U - SALES TABLE OR DISPLAY CASE, IN PARTICULAR FOR WATCHES, OPTICAL AND SIMILAR ITEMS. : de en
  • FR1144260A - Method and apparatus for the production of boron : en fr
  • DE1753801U - DEVICE FOR THE LOAD CONTROL OF VEHICLES. : de en
  • DE1017305B - Process and device for the dry conversion of flaky soot into free-flowing soot balls : de en
  • DE1753903U - VEHICLE LIGHT WITH MULTIPLE TAIL LIGHT BULB. : de en
  • AT192198B - Tooth coupling for parallel, angular and axial shaft displacements : de en
  • DE1753994U - INTERCHANGEABLE WATCH CASE FOR WATCHES. : de en
  • US2809144A - Method of making a composite golf shaft for a golf club : en
  • US2809239A - Transistor circuits : en
  • DE1017124B - Feed device for pipe stretching presses : de en
  • FR1144365A - Support bolt for mines : en fr
  • GB784277A - Purification of salicylic acid derivatives : en
  • FR1143853A - Contactor pad for pedal : en fr
  • FR1144186A - Articles made from regenerated cellulose and their manufacture : en fr
  • GB784455A - Improvements in direct fuel injection internal combustion engines : en
  • GB784412A - Improvements in or relating to automatic gear-changing systems : en
  • AT192284B - Containers for storing and filling liquids : de en
  • AT192395B - Process for the production of cyclic dicarboxylic acids C10H16O4 from butadiene : de en
  • AU2689657A - Improvements in or relating tothe polymerisation of ethylene : en
  • DE1753664U - HEAT EXCHANGER, PREFERABLY DOUBLE PIPE HEAT EXCHANGER. : de en
  • DE1753671U - TAR, BITUMEN AND ASPHALT STOVES WITH OIL ATOMIZER BURNER. : de en
  • FR1143941A - Device for automatic distribution and placement of blanks on tile presses : en fr
  • FR1144002A - miniature theft alarm and radio receiver equipment used in this equipment : en fr
  • GB784297A - Improvements in or relating to friction gear transmission : en
  • FR1144246A - Method of manufacturing shaped articles from novel polymeric compositions : en fr
  • DE1017190B - Cold room air purifier : de en
  • DE1753843U - DEVICE FOR APPLYING A PIPE JOINT TO TWO TUBE ENDS TO BE CONNECTED. : de en
  • DE1753922U - TAP DEVICE FOR DISPENSING LARGE AND SMALL QUANTITIES OF LIQUID PER UNIT OF TIME, IN PARTICULAR HEATING OIL. : de en
  • AT192344B - Attachment, especially with a hinged grate, for drains for draining roads : de en
  • USD181135S - Puffed textile fabric : en
  • FR1143998A - Advanced brake mechanism : en fr
  • FR1144171A - Device for laying bands on caches : en fr
  • FR1143903A - Manufacturing process of pure graphite parts for use in spectrography : en fr
  • FR1144042A - Packaging for objects with handles or handles : en fr
  • GB784282A - Improvements in or relating to a photographic printing folder : en
  • GB784330A - Electronic data processing machine incorporating magnetic tape input-output device : en
  • DE1753803U - LIQUID VOLTAGE THERMOMETER. : de en
  • DE1753858U - SPA CRUSHER. : de en
  • US2808697A - Textile spinning : en
  • US2809340A - Aircraft clearance control system : en
  • DE1017501B - Hole catches for balls running on an inclined rotating disk wheel : de en
  • AU2735657A - Improvements inthe control of regrigerating apparatus : en
  • DE1753756U - CLEANING TOOL STORAGE BAG. : de en
  • DE1753791U - KNIFE SETTING DEVICE. : de en
  • DE1753988U - INTERMEDIATE DRIVE FOR STEEL LINK CONVEYORS WITH ENDLESS DRIVE CHAINS. : de en
  • FI29304A - For the purposes of this Regulation, this Regulation shall apply : en fi
  • FR1144202A - Improvements to lateral flow rakes and windrow turners : en fr
  • FR1144388A - Discharge rolling mill : en fr
  • DE1753762U - HOOKS FOR HANGING PICTURES, CARDS OR. DGL. : de en
  • DE1017209B - Control device for magnetic amplifier : de en
  • DE1017261B - Conical friction brake with fan blades designed for sliding armature motors : de en
  • DE1017447B - Sounding notes for the school blackboard : de en
  • DE1017535B - Lift mast for stacking floor handling equipment : de en
  • FR1144140A - Rotary interlocking device : en fr
  • DE1753824U - PERFORATED ANGLE PROFILES FOR ANGLE IRON CONSTRUCTIONS. : de en
  • DE1753950U - MODELING TOOL. : de en
  • FR1143907A - Process for the production of stable emulsions of oxidized resins with high softening points : en fr
  • DE1753834U - COUPLING LINK FOR CHAINS OD. DGL. : de en
  • US2808681A - Swivel action toy figure : en
  • FI29268A - Method for protecting cellulosic fibrous goods from microorganisms : en fi
  • FR1143942A - Process and equipment for the development of waste fuels and lean fuels : en fr
  • FR1144248A - Improvements to condensers and installations of extraction pumps and closed circuit regulators for submarines : en fr
  • US2809063A - Gate latch : en
  • FR1144010A - Improvements to portable electric torches : en fr
  • GB784437A - Improvements in or relating to bleaching textile materials : en
  • DE1017278B - Procedure for measuring current pulsations : de en
  • FR1144181A - Multiple diaphragm pump controlled by a single eccentric : en fr
  • AU2678657A - Reaction time meter : en
  • US2808611A - Separable hinge : en
  • US2808782A - Corrosion and abrasion resistant sump pump for slurries : en
  • DE1753877U - PRESSURE TANK, IN PARTICULAR FOR FIRE EXTINGUISHERS. : de en
  • FR1144290A - Anodic membranes for galvanic cells, compositions and method for making them : en fr
  • GB784519A - Improvements relating to artificial catgut : en
  • CA547088A - Convertible seat-bed : en fr
  • FR1144119A - Improvements to stapling devices : en fr
  • GB784624A - Improvements in or relating to radio-active polymerization of styrene with unsaturated esters : en
  • DE1017366B - Process for the production of foam bodies based on organopolysiloxane resin : de en
  • GB784572A - Improvements in or relating to magnetic drum recorder reading or writing heads : en
  • AT192293B - Corner gear for tilt and turn windows : de en
  • DE1017525B - Conical packaging sleeve : de en
  • FI29277A - Completion of the return for the transfer line to the transfer line between the transfer line and the transfer line to the transfer line : en fi
  • GB784342A - Improvements in and relating to electrical systems for motor vehicles : en
  • GB784581A - Improvements in and relating to valve actuating mechanism : en
  • DE1753675U - PLASTIC HOLDER HOUSING FOR VIBRATING CRYSTALS. : de en
  • FR1143882A - Suspension correction device, in particular for motor vehicles : en fr
  • AU222796B2 - Improvements in drenches for animals : en
  • DE1753629U - WASHING MACHINE. : de en
  • GB784549A - Magnetic memory system with disturbance cancellation : en
  • DK83606C - Steering mechanism for material elevators, construction hoists or similar hoists. : da en
  • US2809012A - Drill pipe wiper : en
  • USRE24368E - Touchf : en
  • AT192215B - Coating compound for welding electrodes : de en
  • CA547121A - Degassing molten metals : en fr
  • US2809204A - Oxidation of aromatic compounds : en
  • US2809008A - Strap tightener : en
  • FR1143963A - Balanced x-ray machine : en fr
  • FR1144305A - Machine for assembling sheets of paper : en fr
  • GB784355A - Improvements in or relating to mount for machine tool work support : en
  • AT192238B - Method and device for the recovery of fibers from dilute fiber suspensions : de en
  • FR1143993A - Pressurized liquid dispenser : en fr
  • GB784409A - Electronic storage device : en
  • GB784427A - Improvements relating to mounting arrangements for switches or other controllers in electric cooking stoves : en
  • DE1017430B - Securing on barriers : de en
  • DE1753654U - PISTON MACHINE. : de en
  • FI29315A - Fördelningslåda för pappersmaskiner : en fi
  • FR1144117A - Method and device for the production of solid molded bodies : en fr
  • GB784258A - Improvements in or relating to animal feeding racks and mangers : en
  • GB784445A - Improvements in or relating to the treatment of magnesium base alloys : en
  • FR1144003A - Tightening system for corsets, girdles, straps, etc. : en fr
  • FR1144054A - Apparatus for propelling and retracting the tracing part of stylographs, ball-holders, leads or the like : en fr
  • US2808598A - Screw thread cutting lathe : en
  • US2808840A - Guide means for cutting hair : en
  • DE1753862U - ARRANGEMENT FOR HANGING THE OUTLET FLAP ON MIXING MACHINES. : de en
  • DE1753893U - HOLLOW FRAME FOR MOTOR VEHICLES. : de en
  • DE1753627U - WASHING MACHINE WITH STIRRER DISC POSITIONED VERTICALLY ON THE BOTTOM OF THE HUB. : de en
  • DE1753944U - PINCHING MACHINE FOR PINCHING FOOTWEAR. : de en
  • DE1753663U - FREEZER FOR PASTRY. : de en
  • USD181163S - Cigarette rest for an ash tray or similar article : en
  • US2808609A - Adjustable door stop : en
  • US2808971A - Collapsible tube valve cap means : en
  • DE1753957U - PLASTIC RECEIVER PLATE FOR A SUCTION-FITTED FEATHER BALL OD. DGL. : de en
  • US2808837A - Smoking pipes : en
  • US2808899A - Filtering device : en
  • US2809168A - Defoaming composition and process : en
  • AU222804B2 - A device forthe supporting and adjusting of kinescope in television sets, and television receiver embodying such device : en
  • US2809093A - Production of potassium sulfate from langbeinite : en
  • CA547216A - Salts of organosilanols : en fr
  • US2809228A - High voltage bushing ground sleeve : en
  • US2809278A - Method and apparatus for magnetically-impelled arc welding : en
  • CA547278A - Treating molten metals : en fr
  • AT192306B - Adjustable reel : de en
  • CA547175A - High output engine : en fr
  • AT192378B - Process for increasing the filling power of feathers : de en
  • AU2682757A - Lactone adducts : en
  • CA547113A - Fire extinguisher hose in a tank : en fr
  • US2809097A - Process for preparation of carbonyl sulfide and carbon disulfide : en
  • US2809116A - 2, 4, 6-trinitrobenzoate ester-addition compound indicator : en
  • AU2695557A - Tread brake unit for railway vehicles : en
  • CA547410A - Tobacco curing apparatus : en fr
  • DE1753740U - PLASTIC CASE FOR CHECKBOOK. : de en
  • US2808836A - Pea or bean sheller : en
  • US2809320A - Traveling-wave tubes : en
  • AT192291B - Built-in double cylinder for mortise locks : de en
  • AT192367B - Sink unit : de en
  • AU2676857A - Improvements in or relating to circuit breakers : en
  • CA547064A - Gun rack : en fr
  • DE1017538B - Explosion protection device : de en
  • DE1017355B - Lowering brake circuit for hoists with slip ring rotor motors : de en
  • AU2679357A - Improvements relating to electromagnetic pumps : en
  • CA547242A - Laminated fabric and method of making same : en fr
  • DE1017445B - Installation on pianos or similar musical instruments with under-bed mechanics : de en
  • FR1144153A - Tobacco cutter with notch : en fr
  • FR1144377A - Mixture of a diester and a complex ester suitable for use as a lubricant : en fr
  • DE1017335B - Antiseptic compositions : de en
  • DE1753775U - HANGING SHELVES. : de en
  • FI29270A - Process for the production of solid coke and gas from peat, in particular for metallurgical purposes : en fi
  • AU221447B2 - Improvements in and relating to expanding walland like plugs : en
  • CA547135A - Contact lenses and method and apparatus for making same : en fr
  • DE1017474B - Device for deflecting the working gas flow of a jet engine : de en
  • US2808879A - Air gas mixer : en
  • US2808708A - Ice block ejecting device : en
  • AT192315B - Cylinder screen machine for the production of plates or panels made of fiber material such as asbestos cement, or the like. : de en
  • CA547247A - Fluorescent benzotriazole compounds : en fr
  • DE1753959U - SKILL NETBALL GAME. : de en
  • US2809167A - Divalent tin activated strontium and strontium-barium tetraphos-phate phosphors : en
  • US2809273A - Apparatus for selectively forming and welding contacts onto electrical components : en
  • DE1017546B - Machine for screwing non-round, helically wound steel bolts into cross bores of shuttering panels or the like. : de en
  • FR1144294A - Device for presenting flat objects, in particular carpets : en fr
  • GB784557A - Fastening structure : en
  • DE1017122B - Method and device for the production of steel pipes : de en
  • DK83596C - Tone frequency signal receiver. : da en
  • DE1017180B - Sheet delivery on rotary printing machines : de en
  • AT192157B - Device for determining the differences between values that belong together for perforated tape recording strips : de en
  • CA547388A - Dielectric heating with cavity resonators : en fr
  • US2808967A - Valved flexible hollow article : en
  • US2808752A - Cam actuated movable jaw wrench : en
  • US2808872A - Tire recapping machine : en
  • US2809122A - Dual purpose tinting base : en
  • GB784236A - An instrument for the measurement of the speed of yarn and the like : en
  • DE1017164B - Process for the production of vitamin A ethers, vitamin A aldehyde acetals or their hydrolysis products : de en
  • AU215348B2 - Control of liquid supply pressure : en
  • DE1017458B - Exposure frame with a detail viewfinder for enlarging devices : de en
  • AU1741756A - Setup comb for use with flatbed knitting machines : en
  • CA547391A - Coil bending machine for projection lamp filaments : en fr
  • DE1753837U - DISTANCE CLAMP. : de en
  • US2809069A - Gambrel : en
  • US2809085A - Electronic assembly chassis supporting track : en
  • AU217297B2 - Absorption refrigeration systems ofthe internal coil type : en
  • AU215206B2 - Apparatus forthe removal of dried fruits from drying racks : en
  • US2809058A - Stuffing box gland structure : en
  • AT192170B - Holder for double or multiple tines on reel shafts : de en
  • CA547085A - Automatic releasing hook : en fr
  • AU221399B2 - Composite cam-controlled electrical switch : en
  • DE1753983U - PACKAGING PADDING. : de en
  • AU1922156A - Improvements in or relating to blasting methods and materials : en
  • US2809338A - Constant horsepower motor control and indicating circuits : en
  • AU2652557A - Process forthe production oftertiary amines ofthe tetrahydro-furane series : en
  • DE1017145B - Device for mixing and / or kneading : de en
  • DE1017395B - Three-point suspension for swap plows : de en
  • DE1017399B - AElifter : de en
  • FR1143901A - Assembly device, in particular applicable to shoemaking parts : en fr
  • GB784272A - Process for the production of iminodibenzyl and the resulting product : en
  • AU218973B2 - Improvements relating to ceramic dielectric materials : en
  • DE1017475B - Cannon attached to a structural part of the aircraft for ejecting ejection seats : de en
  • AU221927B2 - Improvements inor relating tothe storing of electrical intelligence : en
  • BE530673A - : en
  • DE1753745U - HAIR LOOP. : de en
  • US2809020A - Shaker : en
  • CA547067A - Fishing float : en fr
  • DE1753724U - DEVICE FOR PERFORATING LEATHER AND THE LIKE. : de en
  • DE1753815U - PLASTIC FASHION BRACELET. : de en
  • FR1143888A - Device for quickly and removably binding any documents : en fr
  • GB784278A - An appliance for the positioning and securing of animals for surgical purposes : en
  • US2808671A - Weather information display device : en
  • US2809003A - Curtain rod or track support : en
  • AU1949556A - Apparatus forthe removal of dried fruits from drying racks : en
  • AU221049B2 - Improvements in and relating to water softeners : en
  • CA547354A - High frequency apparatus : en fr
  • AU2683457A - Process for the manufacture and recovery of a chlorine-containing carboxylic acid : en
  • AT192202B - Pipe sealing connection for pipes, the ends of which are formed with annular beads : de en
  • GB784336A - Process for producing embossed prints and printing compositions therefor : en
  • DE1017169B - Process to delay or prevent the uptake of water vapor by organic liquids : de en
  • DE1017378B - Record holder for a record changer : de en
  • AU216057B2 - Improvements in or relating togas burners : en
  • DE1017200B - Storage of the wheel sets of a Beugniot frame in the context of a rail vehicle : de en
  • CA547198A - Pneumatic sheet-taking apparatus : en fr
  • AT192396B - Process for drying oximes : de en
  • US2808600A - Pivotally supported shoe tree unit : en
  • US2809156A - Electrodeposition of iron and iron alloys : en
  • USD181172S - Portable vacuum filter or the like for swimming pools : en
  • CA547250A - Iminodibenzyl derivative : en fr
  • AU1747856A - Electric switches incorporating pilot lamps : en
  • CA547238A - Vehicle-braking system : en fr
  • US2809341A - Voltage regulator : en
  • AT192207B - Chick cock : de en
  • CA547209A - Apparatus for forming perforations in wells : en fr
  • US2808906A - Self-centering railway car brake beam : en
  • AU2496057A - Alkylated pyrazolopyrimidines : en
  • AU2691557A - A device forthe supporting and adjusting of kinescope in television sets, and television receiver embodying such device : en
  • US2808999A - Automatic flight control apparatus : en
  • US2808809A - Hydraulic steering apparatus for ship's rudders : en
  • DE1017107B - Gas flow regulator for gas-heated water heater : de en
  • US2808687A - Sanding tool : en
  • AT192197B - Lining for sheaves working together with wire ropes, in particular traction sheaves : de en
  • AU216385B2 - Fire-retarding boarding : en
  • DE1753688U - ELECTRIC LEVER SWITCH. : de en
  • DE1753945U - SHOE PROCESSING MACHINE, IN PARTICULAR SHOE MAKER TRIMMING MACHINE. : de en
  • GB784368A - Method for the construction of walls, floorings and roofs in buildings : en
  • GB784373A - Improvements in fluid-blast electric switches : en
  • CA547077A - Disposable abdominal band : en fr
  • CA547125A - Disubstituted piperazines and methods of preparing the same : en fr
  • US2809125A - Method of producing plastic floor covering : en
  • US2808682A - Control device for model airplanes : en
  • US2809159A - Antistatic and rewetting treatment of textile material : en
  • DE1753609U - TIE HOLDER. : de en
  • DE1753993U - DEVICE FOR DISPLAYING THE TIME OR DATE USING CIRCULAR NUMBERS IN CONNECTION WITH A BELL AND FIXED HANDS. : de en
  • FR1144291A - Centrifugal contactor for controlling electrical circuits, in particular for automatically starting induction motors : en fr
  • CA547409A - Hydromassaging device : en fr
  • DE1753652U - DIRT CATCHERS. : de en
  • FR1143890A - Shock absorber improvements : en fr
  • AT192399B - Process for the preparation of new, N-substituted aminoalkylbenzhydryl ethers and thioethers and their salts or quaternary ammonium compounds : de en
  • DE1017462B - Motion picture projector with sound reproduction device : de en
  • DE1753704U - SELF-REGULATING SYNCHRONOUS GENERATOR WITH EXCITATION VIA RECTIFIER. : de en
  • GB784526A - A multi-layer heat insulating board : en
  • DE1017159B - Process for the preparation of 3-aryl-1, 1-dichloro-2-methylpropenen-1 : de en
  • AU218975B2 - Electric switch with cam-controlled actuating mechanism : en
  • CA547139A - Terminal assembly for shielded cables : en fr
  • CA547101A - Process for the production of porous fabric-like articles : en fr
  • AU216356B2 - Improvements in or relating to sliding clasp fasteners : en
  • CA547348A - Power operated strap dispenser : en fr
  • US2809084A - Cabinets : en
  • US2809175A - High sulphur rubber composition containing a resinous styrene/diene copolymer : en
  • CA547075A - Micrometer height gauge : en fr
  • CA547123A - Replacement of bromine by chlorine in aromatic compounds : en fr
  • CA547213A - Mixing head for plastics extruders : en fr
  • DE1017483B - Pneumatic tires with anti-skid steel lugs : de en
  • DE1753713U - RECHARGEABLE FLASHLIGHT WITH ADDITIONAL DEVICE. : de en
  • DE1753751U - WINDOW AND FLOOR WICKER. : de en
  • DE1753784U - ROOM HEATER FOR LIVING ROOMS. : de en
  • US2808859A - Dispensing device : en
  • US2808904A - Flutter damper with air bleed : en
  • US2809241A - Two-stage magnetic amplifier : en
  • AU222601B2 - Process for the manufacture and recovery of a chlorine-containing carboxylic acid : en
  • DE1753633U - WASHING TONGS. : de en
  • AT192190B - Device for regulating the heat supply in a thermal power plant : de en
  • AU2689557A - Crystalline butadiene polymers of isotactic configuration and process for producing them : en
  • CA547405A - Method of making aluminum containing hydrides : en fr
  • AU215906B2 - Method and apparatus for indicating and controlling the rate of heating ofa travelling strip : en
  • US2808823A - Space heater : en
  • US2809105A - Method of treating mayaritype iron ore : en
  • US2809364A - Electrical connections : en
  • CA547380A - Apparatus for measuring rate of flow of fluid : en fr
  • CA547229A - Hydraulic control of moulding machine : en fr
  • FR1144261A - Method of stretching plastic sheets : en fr
  • US2808755A - Constant sensitivity radiant energy measuring apparatus : en
  • US2809255A - Circuit breaker : en
  • AT192218B - Pickling inhibitors : de en
  • DE1017340B - Process for making sounds on glass : de en
  • DE1017415B - Cylinders for large internal combustion engines : de en
  • AT192237B - Procedure for narrowing natural casings : de en
  • CA547316A - Substituted propanols and process for their manufacture : en fr
  • CA547323A - Method of making rolled ferrosilicon alloys : en fr
  • AU2692357A - Gas gener ator : en
  • CA21391S - Constructional unit : en
  • USD181124S - Building : en
  • CA547404A - Collapsible sportsman's hut and duck blind : en fr
  • US2808935A - Extractor : en
  • DE1017302B - Switching arrangement for automatic program control of resistance welding machines with adjustable electronic timers in connection with relays : de en
  • DE1017321B - Adjustable support arm with weight compensation, especially for medical instruments and devices : de en
  • FR1144399A - Straight orientation and center positioning device, for vehicles with several axles running on wheels : en fr
  • AT192220B - Small boring mill : de en
  • US2808848A - Mixing valve device for cold water and hot water : en
  • US2809314A - Field emission ion source : en
  • US2808615A - Method of washing clam meats : en
  • AT192162B - Friction wheel lighter : de en
  • AT192264B - Single-axle trailer that can be tipped by the towing vehicle : de en
  • DE1017279B - Pole wheel angle measuring device : de en
  • DE1017149B - Process for the production of alkali titanates : de en
  • DE1753640U - DEVICE FOR ADJUSTING THE WIDTH OF SHED BROOM. : de en
  • AT192192B - Gas turbine with individual combustion chambers, which are preferably arranged axially parallel around the turbine axis, and a common, axial, annular flow-through space for the gases to the guide vanes : de en
  • US2809211A - Process for oxidation of xylenes : en
  • CA547206A - Process for the manufacture of nitriles : en fr
  • US2808966A - Dispensing pump and valve arrangement : en
  • DE1017189B - Process for the production of granular glass fertilizers containing trace elements and other plant nutrients : de en
  • DE1753615U - DEVICE FOR TREATMENT OF TEXTILES. : de en
  • FR1143856A - Spools for spinning machines : en fr
  • GB784410A - Improvements in tubulous vapour generating and vapour heating units : en
  • DE1017315B - Safety device for actuating the fresh air flap for automatically controlled firing : de en
  • DE1017439B - Latching device to hold the saw blade in the grinding position on longitudinal saw blade sharpening machines : de en
  • FR1144299A - laminated electromagnet : en fr
  • CA547291A - Chlorobenzene production : en fr
  • AU2693057A - Improvements inthe incorporation of synthetic resins in textile fabrics : en
  • US2808620A - Machines for molding plastic articles : en
  • US2809067A - Extractor implement for crab grass : en
  • AT192380B - : de
  • CA547145A - Process for froth flotation dressing : en fr
  • CA547159A - Titanium nitride coatings : en fr
  • CA547184A - Inductance corrector : en fr
  • AT192266B - Hydraulic loading and unloading device for trucks : de en
  • CA547228A - Disposal of acidic sulfates : en fr
  • CA547116A - Hose end fitting : en fr
  • CA547168A - Liquid fuel injection pumps for engines : en fr
  • CA547214A - Treatment of cellulosic materials to impart flame resistance thereto : en fr
  • US2809365A - Electrical connector : en
  • AT192213B - Friction gear with magnetic pressure : de en
  • AU217613B2 - Relaxation arrangement : en
  • CA547262A - T-shaped split beam tractor lamp : en fr
  • AU218767B2 - Improvements in or relating tothe polymerisation of ethylene : en
  • AU215144B2 - Reaction time meter : en
  • US2808633A - Buckle for garters : en
  • US2809277A - Magnetically-impelled arc welding method and apparatus : en
  • CA547226A - Cake baking and tenderizing process : en fr
  • CA547237A - Fluid-actuated assembly for brakes and clutches : en fr
  • CA547301A - Preparation of phthalic acids : en fr
  • US2808638A - Metal cutting tool : en
  • US2809230A - Insulated coil : en
  • AT192252B - Luge : de en
  • DE1753955U - SMALL GOLF FIELD WITH TRACK ELEMENTS. : de en
  • FR1144337A - Thermal engine operating on a low temperature difference : en fr
  • GB784244A - Improvements in or relating to portable cases for housing and carrying electrical equipment : en
  • AT192337B - Method and device for underground testing and sampling : de en
  • CA547296A - Control mechanism for washing machines and the like : en fr
  • CA547171A - Method of making combination stain fillers using dye concentrates : en fr
  • CA547284A - Drawing stand : en fr
  • CA547366A - Sales and display package of drapery hooks : en fr
  • CA547412A - Motorcycles : en fr
  • CA547332A - Pneumatic shock absorber with rebound control : en fr
  • FR1144218A - Fitting for assembling flanged tubular parts : en fr
  • DE1753717U - ADDITIONAL DEVICE FOR LIGHTING SYSTEMS WORKING WITH LOW VOLTAGE TUBES. : de en
  • US2808800A - Group burning fixture : en
  • US2808916A - Impact wrench : en
  • US2808960A - Paint brush holder : en
  • US2809149A - Antibiotic-impregnated gauze pads and method of making same : en
  • USPP1647P - Hardy peach tree : en
  • AU2676957A - Absorption refrigeration systems ofthe internal coil type : en
  • AU2681757A - Improvements in or relating togas generating plant including electrical precipitation equipment : en
  • DE967151C - Arrangement for inductive heating of wires, bands, etc. like : de en
  • DE1753907U - COVER GLASS FOR AUTOMOTIVE GAUGES. : de en
  • FI29299A - Anordning för kapning av virke : en fi
  • CA547253A - Machine for generating gears : en fr
  • IE22765L - Surface wave transmission. : en
  • USD181129S - Sewing machine cabinet : en
  • AU2679657A - Improvements in and relating to electric air break circuit breakers : en
  • AU2694157A - Improvements in or relating to methods of making metal caps and caps made by means of such methods : en
  • FR1144156A - Variety of narcissus with double yellow flowers : en fr
  • DE1753648U - CARD TROUGH WITH SLIDING COVER PLATE TO THE ROWS OF CARD CARD. : de en
  • DE1753720U - TESTING DEVICE FOR ELECTRONICALLY CONTROLLED OIL FIRING SYSTEMS. : de en
  • FI29266A - This is set at the level of 5 grams : en fi
  • GB784471A - Improvements in or relating to ionisation chambers for radiation measurements : en
  • US2808792A - Band seeding attachment for grain drills : en
  • US2809257A - Composite fuse links of silver and copper : en
  • CA547178A - MONOAZO-DYESTUFFS CONTAINING DI-(.beta.-HYDROXYETHYL)-AMINO GROUPS : en fr
  • GB784296A - Improvements in or relating to friction gear transmission : en
  • CA547230A - Travelling wave tubes and circuits : en fr
  • AT192241B - Photographic lens shutter : de en
  • DE1017506B - Process for reducing the maximum required pressing pressure during extrusion molding of pyrophoric alloys made of mischmetal-iron : de en
  • DE1753617U - WIDE STRETCH ROLLING MILL FOR TRACKS. : de en
  • AU2690557A - Improvements in or relating to windscreen wipers : en
  • US2808678A - Double catch fish hook : en
  • US2808702A - Gas turbine pneumatic governor fuel supply control : en
  • AT192271B - Device and instrument panels for motor vehicles : de en
  • US2808667A - Foldable ironing boards : en
  • US2809077A - Shaft mounting : en
  • FR1143955A - Cellulose wadding sheets for lining babies' diapers : en fr
  • LU35361A1 - Pneumatic tire for motor vehicles : en fr
  • US2809232A - Television camera color attachment : en
  • DE1017121B - Weather guard : de en
  • DE1753714U - MAINS RECHARGEABLE FLASHLIGHT. : de en
  • US2808795A - Automatic thread cutter for sewing machines : en
  • AU214982B2 - Gaseous discharge devices : en
  • CA547190A - Artificial respiration apparatus : en fr
  • US2809335A - Incremental stepper motor : en
  • AT192209B - Rooster with a chick split lengthways : de en
  • FI29287A - The provisions of this Regulation do not apply to all films : en fi
  • GB784270A - Improvements in or relating to the manufacture of technically pure -y-hexachlorcyclohexane : en
  • GB784366A - Improvements in concrete floors : en
  • US2808701A - Injector for rocket motor : en
  • US2809006A - Holddown peg : en
  • DE1017463B - Apparatus for developing a photographic film package : de en
  • DE1753626U - HANGING DEVICE FOR DRAINAGE HOSES ON WASHING MACHINES. : de en
  • US2809227A - Electrolyte level control : en
  • FR1143919A - Clamping device : en fr
  • FR1144107A - Advanced training in mechanical elevators for handling : en fr
  • DE1017514B - Coupling for connecting composite hollow molds for pouring reinforced concrete parts : de en
  • DE1753814U - COUPLING PIN BUCKLE. : de en
  • GB784397A - Sound and television receivers : en
  • DE1753682U - EARTH ROPE TENSION DEVICE. : de en
  • DE1753701U - MELT CONDUCTOR FOR CLOSED MOLTEN INSERTS. : de en
  • FR1144359A - Tractor on which tools can be mounted, more particularly for working the soil, with a compensating device for wheel oscillations : en fr
  • FR1144152A - Detection device delivering two output voltages in phase opposition : en fr
  • DE1753673U - SNOW AND WINDSHIELD FENCE. : de en
  • US2808762A - Lens mounting means : en
  • AT192224B - Workpiece loading and unloading device for a machine tool : de en
  • AU223246B2 - Alkylated pyrazolopyrimidines : en
  • US2808986A - Electronic digital computer : en
  • US2808790A - Refrigerating tunnel : en
  • US2808912A - Radio tower and leg for the same : en
  • AT192258B - Multi-speed gear change transmission, especially for power transmission when driving tractors : de en
  • DE1753812U - NEEDLE FOR ASSEMBLING FOLDED Linen. : de en
  • DE1753896U - DEVICE FOR MOVING FIXED VEHICLE FRONT SEATS. : de en
  • DE1753908U - CAR HOOD. : de en
  • DE1753984U - PLATE FOR HOLDING COILS LOund ON CONICAL TUBE IN TRANSPORT CONTAINERS. : de en
  • GB784577A - Improved apparatus for the distribution of lubricants : en
  • DE1017323B - Process for the production of insulin-containing preparations with a protracted effect : de en
  • US2808910A - Combination brake drum cooling and vibration damping device : en
  • US2809201A - Benzofurohexahydropyridines and preparation thereof : en
  • US2808888A - Apparatus for stopping lost circulation : en
  • USD181134S - Shorts or the like : en
  • CA547142A - Moisture permeable cellulose acetate composition : en fr
  • DE1017364B - Plasticizer for vinylidene chloride resins : de en
  • DE1017441B - Device for bending pipes : de en
  • FR1144286A - Advertising board placed on the surface of roads and similar places : en fr
  • GB784327A - Improvements in or relating to screening can arrangements for thermionic valves : en
  • DE1017259B - Arrangement for regulating a direct current machine as a function of the power of a circuit : de en
  • DE1017396B - Hand hoist : de en
  • DE1753909U - AUXILIARY DEVICE FOR MOTOR VEHICLES. : de en
  • DE967142C - Circular sludge scraper for round sedimentation tanks : de en
  • DE1017413B - Pressure medium control for setting tools, especially the injection pump of diesel engines : de en
  • FR1144159A - Enhancements for corrosion inhibition : en fr
  • GB784487A - Improvements in or relating to compositions suitable as coverings for floors or walls : en
  • US2808636A - Apparatus for making solder terminals : en
  • US2808907A - Wheel structure : en
  • US2809258A - Snap switch, particularly for a temperature controller : en
  • GB784467A - Improvements in relay devices for electricity supply systems : en
  • AT192389B - Process for the preparation of the new 4,9-dimethyl-dodeca-polyenedialdehyde, such as. B des 4,9-dimethyldodecatetraen- (2,4,8,10) -in- (6) -dial- (1,12) : de en
  • DE1017236B - Process for the production of transition sleeves from elastic material for connecting a connecting cable to an electrical device : de en
  • DE1017466B - Screw press for oil seeds and other fruits : de en
  • US2808831A - Adjustable and reversible diaper : en
  • US2809065A - Lock seal suitable for manufacture in plastics : en
  • DE1017184B - Machine for separating and removing sheets from a pile with a device for lifting the pile : de en
  • DE967156C - Lining for traction and rope sheaves : de en
  • DK83607C - Scaffolding. : da en
  • US2809261A - Momentary contact switch : en
  • DE1017134B - Process for the protection of cellulose fibers against microorganisms and fungi : de en
  • DE1753686U - MULTIPLE PLUG-IN DEVICE FOR ELECTRICAL EQUIPMENT OF THE SAME POWER. : de en
  • US2809284A - Railway switch machine control circuit : en
  • DE1017313B - Method and device for changing the heating direction of regenerative furnace batteries, in particular regenerative coke oven batteries, heated with preheated lean gas : de en
  • FR1143891A - Non-deforming gripping and clamping workpiece chuck : en fr
  • GB784524A - Manufacture of combustible gas : en
  • USD181150S - Combined mirror and name plate : en
  • US2809035A - Walking barrel for bullfighting : en
  • US2809148A - Process for purifying and separating b12-group-vitamins by partition chromatography on cellulose columns : en
  • USD181139S - Combined telephone bench and lamp : en
  • USD181162S - Camera : en
  • US2809026A - Furnace for heating reaction vessels : en
  • FR1144244A - New polymer compositions and their preparation process : en fr
  • US2808661A - Reading apparatus for the blind : en
  • US2809139A - Method for heat treating chromium base alloy : en
  • US2809272A - Apparatus for selectively forming and welding contacts onto wire spring relay parts : en
  • US2809136A - Apparatus and method of preparing crystals of silicon germanium group : en
  • GB784333A - Improvements in or relating to artificial flowers : en
  • US2809152A - Method of deoiling wax while supplying supplemental agitation produced by bubbling vaporized solvent through the wax while cooling : en
  • US2809294A - Xeroradiographic plates or elements : en
  • FR1144162A - Process for the preparation of aryl-dicarboxylic acids : en fr
  • FR1144370A - Jute-based composite product which can be used in particular in the footwear and carpet industries : en fr
  • FI29265A - Bath towel : en fi
  • GB784260A - Improvements relating to the preparation of chlorophenylchlorosilanes : en
  • GB784322A - Improvements in and relating to furniture for lying upon : en
  • DE967141C - Damming device for weirs, containers and similar water retaining structures : de en
  • DK83602C - Method for electric arc welding by touch welding with a coated welding rod. : da en
  • US2809038A - Bowling pins : en
  • DE1753823U - THIN LAYER UNIT FOR THE SIMULTANEOUS SPREADING OF VARIOUS SUBSTANCES. : de en
  • CA547177A - Manufacture of steroids with oxygen in 11-position : en fr
  • DE1017208B - Arrangement for converting phase-modulated pulses into length-modulated pulses : de en
  • CA547258A - Banded multiple element fuse : en fr
  • CA547320A - Photoflash lamp and method of manufacturing the same : en fr
  • US2808710A - Method of fractionating gas mixtures in a rectifying column : en
  • US2809169A - Processes for the manufacture of catalysts : en
  • US2809267A - Domestic appliance : en
  • US2808690A - Machine for evacuating and sealing containers : en
  • US2808839A - Permanent wave hair curler : en
  • US2809059A - Removable valve packing : en
  • DE1753677U - BUTTONSET FOR PRINTED CIRCUITS. : de en
  • FR1143865A - Improvements to optical devices for measuring small angles of rotation : en fr
  • FR1144031A - Restoration process for old documents : en fr
  • CA21393S - Wall switch : en
  • FR1143968A - Automatic water inlet control device for coffee machines or any similar device : en fr
  • GB784339A - Improvements in or relating to furnace for and method of making glass : en
  • US2809045A - Lever actuated chuck : en
  • US2809251A - Circuit interrupter : en
  • DE1753802U - GLASSES WITH REAR-VIEW MIRROR. : de en
  • FR1143892A - Improved process and machine for electric welding of sheet metal : en fr
  • GB784257A - Improved screw cap tightening machine : en
  • US2809195A - Synthesis of piperazine and substituted piperazines : en
  • FI29302A - The device in the blade drum of the peeling machine : en fi
  • AT192290B - Knife for meat cutter : de en
  • GB784303A - Side-delivery raking device : en
  • DE1753961U - GYRO FOOT PIECE. : de en
  • FI29334A - Diskmaskin förtsatser hos centrifugkulor : en fi
  • DE1753605U - LADIES AND MEN'S PAIRS. : de en
  • DE1753774U - OPTIONALLY EXTENSIBLE IN WIDTH OR LENGTHTOP : de en
  • DE1753949U - DELIMITATION STRIPS OR WARNING STRIPES FOR CONSTRUCTION SITES. : de en
  • GB784274A - Radiation-induced polymerisation : en
  • GB784605A - Improvements in the construction of buildings for viewing optically projected images : en
  • GR18195B - AUTOMATIC MECHANISM OROLOGIAKOS CHRONOMETRIKIS PROMOTION OF recorder chart KATHORIZONTOS THE EXACT hour CONSUMPTION OF ELECTRICITY HIGH VOLTAGE IN THE EXPERTS OF METRITAS IEAP at the time INTERRUPTION OF SUPPLY PLY such a ... : el en
  • DE1017152B - Process and device for catalytic pressure refining of crude benzene : de en
  • DE1017143B - Process for the regeneration of exchangers containing phosphonic acid groups : de en
  • US2808655A - Internal pitch diameter gage : en
  • US2809082A - Sheet dispensing unit : en
  • FR1144100A - Pool game with trap doors : en fr
  • GB784625A - Non-magnetic thermally compensated spring : en
  • GR18206B - INTERIOR ROOM ANTENNA. : el en
  • DE1753632U - WASHING SYSTEM WITH HOT WATER SUPPLY FROM AN ELECTRICALLY HEATED HOT WATER TANK. : de en
  • DE1753807U - COUNTER DRIVE ON CALCULATING MACHINES. : de en
  • DE1753867U - THEATER PROGRAM DISPLAY TRANSPARENT. : de en
  • US2808634A - Adjustable slub catcher : en
  • US2808772A - Cultivating and planting tool : en
  • GB784249A - Loading arrangements for electrical systems comprising side circuits and phantom circuits : en
  • US2809224A - Safety device for internal combustion : en
  • DE1017109B - Safety device on gas appliances, especially gas stoves with an ignition burner and magneto igniter : de en
  • CA547207A - Molding apparatus : en fr
  • DE1753942U - ROTATING ROUND HEEL FOR EACH SHOE. : de en
  • FR1144111A - Utensil for gripping and handling meat, eggs, potatoes, etc. : en fr
  • GB784281A - Thiacoumarin derivatives and process for their preparation : en
  • DE967135C - Paw branch clamp for electrical conductors : de en
  • FR1144039A - Agglomerated track resistors or potentiometers : en fr
  • US2808764A - Apparatus of making spirally grooved ball type bearing members : en
  • US2808858A - Machine for weighing and dispensing bulk material and having means for impregnating said material with liquid : en
  • CA547124A - Cyano-acetophenone compounds and methods of preparing the same : en fr
  • US2808703A - Master cylinder for hydraulic brake systems : en
  • US2809370A - Microwave scanner : en
  • DE1017197B - Railway superstructure made of long concrete sleepers with pre-stressed reinforcement : de en
  • DE1753729U - LENS FOR GOGGLES. : de en
  • FR1143914A - Advanced mixer-grinder-sifter for soups, cooked vegetables and other materials : en fr
  • FR1144063A - Electromagnetic micromanipulator : en fr
  • DE1017405B - Fungicidal pesticides with therapeutic efficacy : de en
  • DE1753655U - PLASTIC GRAPHIC FORM. : de en
  • DE1753670U - TRAFFIC SIGNS FOR DISPLAYING THE DIRECTION OF DRIVING IN STREETS, SUCH AS ARROW SIGNS, NO PARKING SIGNS AND THE LIKE. : de en
  • DE1753829U - MECHANICALLY RESISTANT DRILL LAYER. : de en
  • DK83613C - Manifolds for milking machines. : da en
  • FR1143872A - Semi-automatic press : en fr
  • US2808953A - Trailer for transporting and launching boats : en
  • US2809313A - Fission counter : en
  • IS357B6 - Improvements to the raw cement mix for cement production. : en is
  • US2809005A - Shock and vibration mount having non-rotational features : en
  • DE1017411B - Internal combustion engine with free-flying piston : de en
  • DE1753732U - ILL. : de en
  • DE1753976U - KERBRAND SLIDING LATCH FOR ROUND CANS AND SIMILAR DESIGNED CONTAINERS. : de en
  • FI29280A - Cycle number discriminator especially for cycle number stabilization : en fi
  • US2808670A - Devices having two portions one of which is a sleeve adapted to be fixed on and removed from the other portion : en
  • US2809107A - Method of degassing molten metals : en
  • US2809229A - Insulated conductor : en
  • USD181159S - Trophy base : en
  • DE1017367B - Process for the production of high molecular weight, solid, cationic urea-formaldehyde condensation products that are soluble in neutral or weakly acidic water : de en
  • DE1753708U - LIQUID-COOLED TRANSFORMER WITH RADIATORS LOCATED OUTSIDE THE BOILER AND MORE OR LESS FAR UNDER THE BOILER COVER. : de en
  • FI29319A - Anordning vid dörrhandtag : en fi
  • FR1144325A - Wall cladding panel : en fr
  • GB784537A - Improvements to puppets and marionettes : en
  • GB784560A - Improvements in or relating to masters for lithographic printing and methods of making the same : en
  • CA547173A - Coated paper manufacture : en fr
  • CA547210A - Preparation of dl-tryptophan : en fr
  • DE1017425B - Drive belt that is protected against electrostatic charge : de en
  • GB784582A - Improvements in or relating to electrical phasemeters and torque meters : en
  • FR1144369A - Process for preparing hydrophobic silicas : en fr
  • FR1143864A - Electric divider for sawing machines : en fr
  • AU2685857A - New phenthiazine derivatives and their preparation : en
  • CA547091A - Measuring dispensing sheet for germicides : en fr
  • US2808952A - Carrying apparatus : en
  • CA547225A - Motion transmitting mechanism : en fr
  • DE1753794U - DEVICE FOR PLASTICIZING PLASTIC ORGANIC MASS. : de en
  • FR1143857A - Improvements to electronic current amplifiers : en fr
  • FR1144221A - Improvements to motor vehicles : en fr
  • FR1144241A - Method of manufacturing contact spring groups and machine suitable for this purpose : en fr
  • AU2693457A - Gyroscope : en
  • CA547402A - Nickel-chromium base alloys : en fr
  • US2808873A - Supporting and adjusting means for parallel bars : en
  • DE1753752U - CONNECTING PLUG FOR VACUUM CLEANER. : de en
  • DE1753764U - WALL BRACKET MADE OF WIRE FOR PLACING FLOWER POTS AND THE LIKE. IN BRASS-PLATED DESIGN. : de en
  • AT192385B - : de
  • AU215856B2 - Protective coating fora pipe orthe like and cold method of applying same : en
  • DE1017211B - Contact strips for telephone exchanges, e.g. Jack, button or lamp strips : de en
  • DE1017426B - Foot lever operated grease gun with vertical storage container, mainly for consistent greases : de en
  • DE1753693U - AC SWITCH. : de en
  • DE1753763U - WIRE FLOWER BENCH TO PLACE FLOWER POTS AND THE LIKE IN BRASS-PLATED DESIGN. : de en
  • US2808995A - Reinforced end posts for railway track : en
  • US2809044A - Lathe work center : en
  • CA547096A - Expanding bullet : en fr
  • DE1017222B - Arrangement for correcting a voltage emitted by a cold cathode glow stabilizer tube : de en
  • FR1144150A - Process for the preparation of acid halides of phosphorus in which the phosphorus is bound to a carbon atom and products according to those obtained : en fr
  • GB784267A - Work-clamping mechanism for a machine tool : en
  • DE1017499B - Lower apron stretching unit for spinning machines : de en
  • US2808774A - Combined deflector and screen ventilator : en
  • US2809031A - Carbon paper correlating device : en
  • CA547385A - Compensating valve device for load compensating brake equipment : en fr
  • GB784230A - Improvements in cooling cylinders for internal combustion engines : en
  • GB784332A - Composition for the control of undesirable vegetation : en
  • GR18210B - UTILIZATION OF THE WOODEN RESIDENT OF OLIVE FIRE AFTER MECHANICAL MEANS REMOVAL OF THIS FLEXIBLE SECTION. : el en
  • GB784541A - Improvements in or relating to magnetic switching circuits : en
  • DE1017536B - Lift truck with a transport device for vertical drums or other cylindrical objects : de en
  • GB784392A - Production of inorganic oxide aerogels : en
  • GB784460A - Mechanical toy : en
  • DE1017464B - Process for the production of double-sided coated X-ray films : de en
  • FR1143917A - Device for forming tubes on a manifold : en fr
  • CA547151A - Method and apparatus for detecting fluid movement in a well bore : en fr
  • GB784440A - Improvements in or relating to mercury arc rectifiers : en