• DE1752334U - SCREWABLE DOOR PUSH CONNECTOR. : de en
  • DE966801C - Resilient pit lining : de en
  • US2805568A - Pneumatic gauging device : en
  • US2806191A - Electric motor driving arrangement : en
  • US2805992A - Textile conditioning agent : en
  • USD180927S - Gas burner unit : en
  • FR1142184A - Set formed of several layers and its manufacturing process : en fr
  • FI29246A - The provisions relating to ammonia in the case of cellulose are subject to the provisions of the Directive on the use of ammonia : en fi
  • FR1141925A - Process for treating ferrous surfaces in order to increase their resistance to corrosion and improve their adhesion for organic plasters : en fr
  • FR1142101A - Removable jack : en fr
  • US2805929A - Process for obtaining iron from material containing iron oxides : en
  • FR1141955A - Advanced device for drilling, face milling or milling : en fr
  • DE1752239U - ARRANGEMENT FOR HANGING DRINKING BOWLS, IN PARTICULAR ON AUTOMATIC POULTRY DRINKS. : de en
  • AT191747B - Wheel suspension for motor vehicles with pendulum half axles : de en
  • FI29243A - Ribbhuggmaskin : en fi
  • FR1141907A - Organosilicon compounds and application of these compounds : en fr
  • FR66766E - Method and device for construction by stapling of improved slabs : en fr
  • FR66827E - Manufacture of glycolic esters of terephthalic acid : en fr
  • FR1141893A - Trigonometric calculator for the continuous indication of the ratio of two variable quantities represented by angles, in particular the average speed of vehicles : en fr
  • FR1142028A - Portable liquid cooling device : en fr
  • CA545998A - Portable microfilm camera : en fr
  • DE1752104U - FIXING DEVICE FOR DENTAL TECHNOLOGY INSTRUMENTS AT THE WORK TABLE. : de en
  • FR1141894A - High-frequency transmission device with reflection-free linkage of parts of a high-frequency transmission line : en fr
  • US2805490A - Drying of filamentary materials : en
  • US2805496A - Extensible trencher tooth : en
  • US2805577A - Gyroscope : en
  • US2806188A - Crystal diode : en
  • USD180951S - Basket : en
  • DE1752065U - DECADIC LEVEL NORMAL RESISTANCE. : de en
  • DE1752140U - HANGING DEVICE. : de en
  • DE1752231U - FOREST PACKAGING. : de en
  • US2805673A - Hair holding band : en
  • US2805778A - Automobile tool tray : en
  • DE966836C - Switchable coil arrangement based on the principle of a reel drum for ultra-short waves, e.g. B. for televisions : de en
  • DE1752022U - SOILING EQUIPMENT. : de en
  • DE1752187U - MAGNIFYING WITH OPTIONAL ADJUSTABLE TELESCOPES. : de en
  • GB782500A - Improvements in or relating to impression rollers for printing machines : en
  • US2806106A - Constant calibration thermostat : en
  • FR1142190A - Stop valve with annular piston seal for the ball valve nut : en fr
  • FR1141892A - Piston pump driven by an eccentric movement : en fr
  • GB782756A - Improvements in glass compositions : en
  • GB782871A - Improvements in heat responsive electric switch devices : en
  • FR1142013A - Furnace for the implementation of surface alloy formation processes by gas phase diffusion of a filler metal : en fr
  • FR66812E - Improvements made to axial compressor wheels : en fr
  • IE22428L - Plastic pipe fittings : en
  • US2805803A - Garment display device : en
  • US2806039A - Steroid intermediates : en
  • US2805521A - Automatic honing machine : en
  • US2806122A - Temperature responsive device : en
  • FR1142046A - Double adjustment valve suitable for use, especially on heating radiators : en fr
  • GB782805A - Vacuum cleaners : en
  • US2805834A - Automatic or semi-automatic weighing apparatus : en
  • US2806101A - Electric steering gear booster switch : en
  • DE1752242U - CONTROL DEVICE FOR THE IDLE POWER OF COMBUSTION POWER MACHINES. : de en
  • US2805537A - Lawn edger : en
  • US2805594A - Nut-holding socket wrench : en
  • US2805692A - Planer for boats : en
  • DE1015442B - Process for the preparation of aromatic and heterocyclic hydrazines : de en
  • DE1752178U - MAGNETIC SOUND DEVICE, IN PARTICULAR MAGNETIC SOUND TAPE DEVICE. : de en
  • DE1015394B - Movable glass carpet for lighting purposes : de en
  • FR1141858A - Process for obtaining and using new tanning agents, and resulting products : en fr
  • GB782752A - Improvements relating to inspection methods and apparatus : en
  • FR1141813A - Tractor incorporating a device for controlling additional devices : en fr
  • US2805921A - Production of tio2 : en
  • DE1015440B - Process for the production of L (+) - glutamine : de en
  • DE1015625B - Device for determining the viscosity of a liquid : de en
  • AT191657B - Agricultural machine for digging up ground crops : de en
  • DE1752302U - COUPLING BETWEEN A TOWING VEHICLE AND A SINGLE-AXLE TRAILER. : de en
  • DE1752339U - BIMS PILLOWS FOR SHOE MACHINES. : de en
  • FR1141868A - Synchronization system : en fr
  • FR1141904A - Operating device for machines provided with a cover, in particular for centrifuges : en fr
  • DE1015458B - Pipe for heat exchanger : de en
  • AU216381B2 - Rotatable counterweight mechanism : en
  • DE1752203U - DEVICE FOR MEASURING, DISPLAYING AND RECORDING THE DRIVING STATUS OF MOTOR VEHICLES. : de en
  • AT191722B - Conservation method : de en
  • FR1141891A - Control panel for signal and control systems : en fr
  • FR1141922A - Process for the production of the benzyl ester of mandelic acid : en fr
  • FR1141927A - Process for the preparation of mixtures of flue gas and air intended for drying operations, and device for carrying out this process : en fr
  • FR1142020A - Improvements to gas burners : en fr
  • GB782584A - Improvements in rotary duplicating or printing machines : en
  • GB782606A - Improvements in and relating to packing for articles in boxes or cartons : en
  • US2805849A - Acceleration responsive mechanism : en
  • GB782840A - Improvements in or relating to magnetic separators : en
  • IE23165L - Pimaricin by fermentation : en
  • FI29254A - It is possible to use the following conditions : en fi
  • GB782773A - Chlorination process : en
  • US2805809A - Container with sipper straw : en
  • US2806216A - Three-dimensional position-indicating systems : en
  • AT191567B - Makeshift to supplement seating and armchairs for back patients : de en
  • AT191786B - Device for pure milling of surfaces on masses of lightweight concrete or the like. : de en
  • CA546033A - Machine tool for the production of blades of centrifugal machines : en fr
  • US2805544A - Control system for variable exhaust area reaction power plant : en
  • DE1752256U - HIGH PRESSURE VALVE. : de en
  • FR1142048A - Floor soundproofing process : en fr
  • FR1142192A - Improvements to hydraulically operated machines : en fr
  • DE1015592B - Wood preservatives containing arsenic compounds in addition to copper and / or zinc salts and alkali chromates : de en
  • FR1141793A - Winder comprising a spool driven by a drum motor : en fr
  • FR1141831A - Porous filling mass for acetylene cylinders : en fr
  • FR66773E - captive electrical stud brackets : en fr
  • GB782698A - Improvements in or relating to separation of limestone from adhering impurities : en
  • FR1142123A - Photographic telephoto lens : en fr
  • FR1142147A - Improvement in centrifugal dryers : en fr
  • AU214453B2 - Improvements in and relating to electrical energy regulators : en
  • DE1752062U - Feed-through current transformer for circuit breaker. : de en
  • FR1141816A - Detector mounting : en fr
  • FR1141944A - Improvements in methods of resolving dl-glutamic acid into its optical isomers : en fr
  • DE1015597B - Process for the production of abrasive bodies : de en
  • DE1015555B - Process for the production of longitudinally welded metal pipes with a lining made of thermoplastic material : de en
  • US2805876A - Knob retainer clip : en
  • CA545985A - Process for the purification of acrylic acid nitrile : en fr
  • DE1752252U - DEVICE FOR SECURING A SLOTTED HEAD SCREW AGAINST UNAUTHORIZED LOOSING. : de en
  • DE966804C - Process for concentrating and purifying sulfuric acid diluted with water and contaminated with carbonaceous substances : de en
  • DE966808C - Moving switching piece with arc guide plate for automatic switches, contactors or the like. : de en
  • US2805820A - Twin window fan : en
  • US2805866A - Tool-locking device : en
  • GB782573A - Improvements relating to electron discharge devices for generating electrical oscillations : en
  • DE1015742B - Driver chain with exchangeable and interchangeable driver plates : de en
  • DE1752347U - DEVICE FOR SOAKING POOLS OF WATER ON TENNIS COURTS. : de en
  • DE1752255U - ELASTIC BEARING PART FOR VIBRATION DAMPING, IN PARTICULAR OF DEVICES OR INSTRUMENT GROUPS. : de en
  • FR1142131A - Improvements to processes for the production of energy from carbonaceous materials or solid fuels : en fr
  • GB782725A - A method and an apparatus for producing a packing provided with a hanger, for various objects, as for instance, sweets, chocolate bodies, christmas-tree decorations, or t he like : en
  • FR1142114A - Improvements to electrical signal generators : en fr
  • GB782771A - Improvements relating to the securing of connections to semiconductor devices : en
  • US2806158A - Magnetic torque transmitting devices : en
  • FR1141972A - Attenuator for waveguides, in particular for wave propagation tubes : en fr
  • FR1142194A - Furniture usable, in particular, as a magazine rack : en fr
  • GB782630A - Apparatus for controlling the operation of typographical composing machines by meansof statistical record cards : en
  • DE966882C - Device for current control in arc welding transformers : de en
  • GB782611A - Improvements in or relating to vehicle headlights : en
  • CA545914A - Light-weight bathtub structure : en fr
  • DE1015581B - Mounting arm for dryer hoods for hairdressing salons : de en
  • FR66816E - Halogenated derivatives of the naphthoquinone-imine series and process for their preparation : en fr
  • AT191690B - Ventilation valve : de en
  • AT191598B - Tension strap for girders, ceiling beams, lattice girders, columns, etc. Like. Made of reinforced concrete, carrier made with this tension belt and method for its production : de en
  • CH324337A - Motion measuring device : de en
  • BE530364A - IMPROVEMENTS TO THE CONTROL MECHANISM OF ELECTRICAL SWITCHES. : en fr
  • FR1141765A - Fish disgorger : en fr
  • FR1142110A - Drawing mechanism for spinning machines or similar machines with cleaning rollers : en fr
  • GB782624A - Releasable connection for the legs of articles of furniture : en
  • CA545870A - Marine hoist : en fr
  • CA546117A - Cleaning of rotatably mounted filter discs : en fr
  • BE560241A - : en
  • CH324143A - Window stay : de en
  • DE1015652B - Pressure fluid operated valve with tubular closure piece : de en
  • DE1752253U - AXIAL SPRING ARRANGEMENT. : de en
  • DE966869C - Process for surface hardening of steels : de en
  • US2805867A - Resilient wheel suspension and supporting mechanism for tandem trailer wheels : en
  • AT191706B - Device for tool setting in a gear shaping machine : de en
  • CA545876A - Window construction : en fr
  • CA546147A - Elastic hip-shaping article : en fr
  • US2805618A - Sandwich cooker : en
  • US2805653A - Vapor generating and superheating operation : en
  • US2805747A - Self-service laundry and dry cleaning system : en
  • GB782769A - Stacking and nesting boxes : en
  • GB782858A - Improvements in and relating to pontoons for under-water foundation and like construction : en
  • US2806176A - Deflection circuit : en
  • AU1651456A - Improvements in noiseless trams : en
  • AT191577B - Lifting tongs : de en
  • CA546016A - Method of making monoglycerides or the like : en fr
  • CA546068A - Electrical network protection circuit : en fr
  • CA546023A - Engine ignition timing apparatus : en fr
  • FR1142129A - Pounding device, especially for agricultural applications : en fr
  • CH324383A - Device for creating a room-enclosing air curtain : de en
  • AT191599B - Tape spacers for rigid fastening of insulation boards : de en
  • AU2594357A - Improvements in or relating to aircraft undercarriages : en
  • DE1015659B - Plant for enamelling sheet metal : de en
  • DE1015740B - Wire lacing : de en
  • FR1141930A - Process to protect metals against oxidation : en fr
  • FR1142139A - Circulator comprising a device for indicating its direction of rotation : en fr
  • FR66794E - Planting machine : en fr
  • GB782537A - A delivery guide duct arrangement for centrifugal blowers or pumps : en
  • CA546036A - N-methylsulfonyl-benzylsulfonanilides : en fr
  • CH324290A - Pair of reversible toothed wheels with helical teeth between parallel axes : en it
  • DE1752338U - LETTERWEIGHT. : de en
  • FI29226A - Sågbåge : en fi
  • FR66751E - Guided automobile track system with automatic rail guiding devices for the movement of road vehicle equipment alone or in conjunction with railway equipment : en fr
  • GB782885A - Improvements in or relating to an infant's feeding bottle and stopper therefor : en
  • DE1752197U - MOISTURE METER. : de en
  • FR1142141A - Hard metal alloy with a high titanium carbide content and its manufacturing process : en fr
  • US2806173A - Signal amplitude limiting circuits : en
  • FR1142047A - Distribution box manufacturing process : en fr
  • GB782702A - Automatic craft control systems : en
  • DE1015645B - Pneumatic regulator for fuel injection pumps of internal combustion engines : de en
  • DE1752076U - ELECTRIC ELECTRIC FENCE. : de en
  • DE1752218U - BEET PULLING MACHINE. : de en
  • DE1752293U - RETURN DUCT FOR A LIFTING CYLINDER SYSTEM. : de en
  • FI29253A - For the purposes of the control lamp : en fi
  • FR1141753A - Improvement of plastic packaging : en fr
  • FR1141817A - Clothes dryer suitable for washbasin, sink, bathtub or any container without fixing : en fr
  • FR1142183A - Rubber pad for vehicle tracks : en fr
  • GB782782A - Improvements in or relating to forced flow, once through steam generators : en
  • GB782794A - Improvements relating to noise reduction applicable to electric induction apparatus and other sound sources : en
  • GB782808A - Process for the preparation of purified intrinsic factor preparations : en
  • US2806099A - Operating mechanism for enclosed circuit breakers or switches : en
  • US2806169A - Electron discharge devices : en
  • US2806203A - Circuit tracer : en
  • US2805593A - Ratchet-type pipe wrench having crank-type handles : en
  • CA546024A - Method of making alumina containing adsorbent materials : en fr
  • DE1015471B - Arrangement for the transmission of telex charges : de en
  • DE1752157U - INSTALLATION FRAME FOR VENTILATION DUCTS AND THE LIKE WITH A SWIVELING AND ECCENTRICALLY MOUNTED BUTTERFLY VALVE. : de en
  • FR1142014A - Advanced filtering masks : en fr
  • FR66768E - Special removable closure for bottles of carbonated drinks, champagne, as well as jars or other similar containers : en fr
  • FI29207A - Process for the preparation of reserpic acid, its salts and quaternary compounds : en fi
  • FR1141895A - Number combination lock : en fr
  • CA546030A - Electric switches : en fr
  • US2805608A - Photographic camera with exchangeable objectives and adjustable view finder : en
  • US2805479A - Work tables for sheet materials : en
  • JPS327462B1 - : ja
  • DE1015502B - Directional antenna system for carrying out a spatial bearing : de en
  • DE1015689B - Radial piston machine : de en
  • DE1752247U - ARRANGEMENT FOR CONNECTING MACHINE PARTS WITH TENSION ELEMENTS : de en
  • DE1752089U - COOLED MULTI-LAYER LOW FREQUENCY INDUCTION COIL. : de en
  • DE1015509B - Arrangement for the damping of the circularly polarized reverse wave on the power lines of radio links : de en
  • DE752628C - Membrane box made of sheet steel, especially for measuring devices and controllers : de en
  • FR1141870A - Binary addition circuit : en fr
  • FR1141999A - Vacuum : en fr
  • GB782620A - An improved chemically resistant glass : en
  • AU214045B2 - Method of and means forthe production of castings : en
  • FR1141905A - hand and sliding ladder : en fr
  • AT191636B - Method and device for searching for flaws in bodies with opposing boundary surfaces : de en
  • AU219366B2 - A growth promoting vegetable feeding stuff for birds andother animals : en
  • BE530348A - PROCESS FOR THE PRODUCTION OF DIVINYL ETHERS FROM VERSATILE ALCOHOLS. : en fr
  • DE966831C - Process for the extraction of sulfur from materials containing sulfur : de en
  • US2806098A - Enclosed circuit interrupter operating mechanisms : en
  • GB782775A - Process for dyeing polyacrylonitrile textile materials : en
  • AU2611057A - A method of protecting soil slopes and the like b fibre mulch mats and an apparatus _for spreading same : en
  • DE1752204U - ELECTROMAGNETIC VIBRATION GENERATOR. : de en
  • US2805800A - Closures : en
  • AU2598057A - Apparatus for boiling liquids : en
  • CA546124A - Process for preparation of 1-alkenyl-3-alkyl-6-aminotetrahydro-2,4-pyrimidinediones : en fr
  • CH324155A - Mobile blow-off device for textile machines : de en
  • CH324261A - Time-setting rocker for timepiece : en fr
  • AU220454B2 - Power operating and control system for tractors : en
  • AU2602057A - Ballast packing machine : en
  • US2805860A - Exercising stand for bicycles : en
  • DE1015680B - Standardized negative developer : de en
  • US2805797A - Grease guns : en
  • US2805947A - Photographic developer : en
  • DE1015517B - Drive cylinder for driving electrical switches : de en
  • DE1015711B - Device for operating boat engines and their reversing gears : de en
  • DE1752060U - CONVERTERS SEALED FROM THE OUTDOOR AIR, IN PARTICULAR MEASURING CONVERTERS. : de en
  • DE1752195U - PROBE FOR DETERMINING TEMPERATURE IN STORAGE GOODS. : de en
  • DE1752340U - RUN OF FLARE GUNS AND SIGNAL GUNS. : de en
  • BE560467A - : en
  • FI29212A - Regulatory regulations for motor vehicles : en fi
  • FR1142196A - Improvements in the control of internal combustion engines : en fr
  • GB782571A - Improvements in or relating to drive heads for belt conveyors : en
  • CA546114A - Nut tapper : en fr
  • FR1142140A - Prefabricated abrasive screed for making diamond tools : en fr
  • GB782542A - An apparatus for cutting objects from material : en
  • FR1142197A - Milling machine improvements : en fr
  • GB782533A - Improvements relating to rotary pumps : en
  • FR1141826A - Assembly method for cardboard and paper toys or the like : en fr
  • FR1141900A - Improvements in image signal formation : en fr
  • CA545923A - Thermo-electric alloys : en fr
  • DE1752266U - DRIVE DEVICE ON PLATE TASKS, PELLET PLATES, MIXERS AND THE LIKE. : de en
  • DE966807C - Television set with an electron beam tube with a metal cone : de en
  • GB782781A - Improvements in magazines for cigarettes in cigarette-making machines : en
  • AU219284B2 - Improvements in or relating to frequency transformation devices : en
  • AU2609057A - Improvements in or relating to circuit breaker : en
  • GB782506A - Power plant for utilising the energy in the upcast gas from an underground gasification reaction : en
  • AU220737B2 - Protective apparatus for electric current distributing systems : en
  • CH324236A - Electronic pulse recording device : en fr
  • AU2606857A - Circuit interrupting device : en
  • CH324216A - Smoke generator body : de en
  • CA546146A - Lumber stacking or piling machine : en fr
  • DE1752002U - MEN'S SHIRT. : de en
  • CA546103A - Rotors for compressors and turbines : en fr
  • DE1015696B - Air inlet unit for aircraft engines : de en
  • DE1015395B - Valve device for gas oven temperature regulator : de en
  • DE1015424B - Process for the production of vinyl ethers : de en
  • DE1752172U - Folding ruler with countersunk rivets. : de en
  • CH324379A - Seating, in particular for vehicles : de en
  • CH324136A - Tilting door : en fr
  • US2805491A - Temperature control system for catalyst elevator : en
  • US2805700A - Machine for forming thermoplastic bag-tubing : en
  • AU1830556A - Improvements in or relating to exercising devices for young children : en
  • DE1015392B - Device for engaging and disengaging a gear that drives the kneading trough of a kneading machine : de en
  • DE1752009U - CHILDREN'S PANTS. : de en
  • DE1752078U - FASTENING OF CAPACITORS ON MOUNTING PLATES. : de en
  • AU216823B2 - Improvements in internal combustion engines : en
  • DE1015550B - Device with a betatron for movement radiation of the human body : de en
  • DE1015658B - Method and apparatus for manufacturing galvanized wire : de en
  • DE966849C - Transistor element and transistor circuit : de en
  • DK83463C - Household machine. : da en
  • USD180974S - Collapsible chair : en
  • CA545864A - Lunch kit : en fr
  • GB782638A - Improvements in or relating to machine for assembling circuit components : en
  • AT191601B - Window frames : de en
  • CH324210A - Feeding machine for the paper industry : de en
  • CA545962A - Film metering and double exposure prevention device : en fr
  • CH324378A - Steam heating system for railroad cars : de en
  • JPS327463B1 - : ja
  • US2806136A - Controlled modulation circuit : en
  • CA546107A - Process for the dehydration of dimethylphenylcarbinol : en fr
  • CA545964A - Photographic emulsions containing molecular compounds of mercuric salts with amines : en fr
  • CH324264A - Roskopf watch movement with direct center seconds : en fr
  • AU2597257A - Curing compounds for epoxy resins : en
  • DK83361C - Holding mechanism for a container, in particular a vessel for a mixer. : da en
  • FR1142080A - Improvements to check valves : en fr
  • GB782886A - Apparatus for untangling crossed wire springs of wire spring electromagnetic relay combs : en
  • US2805697A - Device for slicing vegetables and the like : en
  • US2805465A - Composite yarns and fabrics : en
  • AT191646B - Multi-share plow, especially tractor plow : de en
  • DE1015567B - Bowl burners for liquid and gaseous fuels : de en
  • DE966880C - Arrangement for restoring damaged dry rectifier disks : de en
  • GB782495A - Improvements in or relating to electromagnetic clutches : en
  • US2806091A - Multiparty identification system : en
  • AT191607B - Device for machine turning cabinets for saw blades : de en
  • AT191679B - silencer : de en
  • GB782552A - An apparatus for compensating the force of inertia of the reciprocating type bed of a cylinder press : en
  • AU216164B2 - Improved vehicle transmission brake : en
  • US2805661A - Closure mechanism for oven doors : en
  • DE1015420B - Process for the production of oxalic acid from calcium formate : de en
  • US2805654A - Opposed piston two cycle engine : en
  • US2806181A - Metal detecting apparatus : en
  • US2805519A - Handling glass sheets for thermal treatment : en
  • US2805924A - Production of viscose : en
  • US2806193A - Self-balancing potentiometer system : en
  • US2806202A - Vertical magnetometer circuit : en
  • CA546084A - Screw press : en fr
  • DE1752268U - CARRIERS, IN PARTICULAR FOR TURNING PLATES. : de en
  • GB782580A - Improvements in or relating to bottling machines : en
  • GB782870A - Improvements in apparatus for colour television and cathode ray tubes for use therein : en
  • CA545951A - Sand spreader : en fr
  • CH324203A - Mold paints : de en
  • DK83439C - Apparatus for automatically developing, fixing and drying films. : da en
  • FI29216A - Förfaringssätt förbehandling av uppmjukade pälsskinn i och för garvning : en fi
  • FR1142009A - Self-regulating advance device for machine tools and other applications : en fr
  • US2805561A - Pitcher construction : en
  • US2805632A - Gutter screen fastener : en
  • US2805754A - Can body respacing mechanism : en
  • US2806179A - Strapless resonator system : en
  • USD180964S - Lipstick container : en
  • CA545888A - Storage structure for automotive vehicles and the like : en fr
  • US2805430A - Life preserver storage unit and seat for motor boats : en
  • US2805969A - Molybdenum accelerated solution and method for forming oxalate coatings on metallic surfaces : en
  • FR66835E - Method and apparatus for cinematographic reproduction in binocular stereoscopic rchef : en fr
  • GB782662A - Methods of making semiconductive bodies : en
  • AU216226B2 - Improvements in or relating to coolant filters for heterogenous nuclear reactors : en
  • US2805948A - Photographic stripping film : en
  • US2805954A - Bituminous composition : en
  • AT191798B - Device for wrapping an object in packaging material in the form of thermoplastic sheets : de en
  • US2805423A - Sleeve plackets : en
  • US2805859A - Metal springobard : en
  • US2806210A - Impedance matching devices for waveguide hybrid junctions : en
  • FR1141903A - Children's pedal boat merry-go-round : en fr
  • FR66776E - Improvement and simplification to set automobile headlights in anti-glare code position : en fr
  • GB782534A - Improvements in and relating to a method and an instrument for measuring a vacuum : en
  • DE1015671B - Paper sack made from creped paper : de en
  • US2805720A - Selective plugging of oil wells : en
  • US2806120A - Electric oven control system : en
  • AT191637B - Pulse generator : de en
  • CH324396A - Stretch brace bracelet : en fr
  • FR1141906A - Multiple hand-held tool : en fr
  • US2805852A - Furnace plates of refractory material : en
  • DE1752160U - ELECTRICALLY HEATED FLOW HEATER. : de en
  • GB782618A - Improvements in and relating to electronic calculating and similar machines : en
  • US2806095A - Time control mechanism : en
  • CH324199A - Process for the preparation of new tetrakisazo dyes : de en
  • CA545919A - Truck box dumping device : en fr
  • CH324268A - Striking device of a timepiece : en fr
  • DE1752215U - ARTIFICIAL DUCT SPREADER, IN PARTICULAR FOR VINEYARD : de en
  • DE966890C - Process for the production of diaphragm screens for X-ray systems : de en
  • US2805793A - Granular material dispenser : en
  • DE1015428B - Process for the continuous production of aromatic isocyanates : de en
  • AU219033B2 - Improvements in methods and means for treating wet coal and like materials : en
  • US2805714A - Tape applying and cutting mechanism : en
  • US2805678A - Pneumatic relays : en
  • DE1015540B - Electrolytic capacitor : de en
  • DE1015599B - Process for the preparation of polymerization products : de en
  • AT191699B - Process for drying covered welding electrodes : de en
  • GB782594A - Improvements in non-return valves : en
  • AU2599357A - Apparatus for applying coatingsto curved surfaces : en
  • DE1015725B - Circuit arrangement for closed-circuit monitored telecommunication systems : de en
  • DE1752284U - ADVERTISING SUNGLASSES SPORTS UMBRELLA. : de en
  • FR1141980A - Improvements to radio receivers : en fr
  • US2805993A - Textile lubricant and process : en
  • US2806097A - High voltage power switch : en
  • DE1015466B - Rail fastening : de en
  • DE966867C - Two-stage process for the production of a well-castable Thomas steel with a low nitrogen and phosphorus content : de en
  • FI29211A - Strömställare : en fi
  • GB782777A - Fuel compositions : en
  • DE1752113U - Curlers. : de en
  • DE1752303U - ARRANGEMENT OF ACCELERATOR AND BRAKE PEDALS IN VEHICLES TO REDUCE THE RISK OF ACCIDENTS. : de en
  • FR1141795A - Printing machine for photographic or cinematographic films : en fr
  • FR1142191A - Process for treating fiber pulp for the manufacture of fibrous products, paper, fiberboard and the like : en fr
  • DE1015631B - Sum card punch : de en
  • CA546086A - Liquid clarification processes and systems : en fr
  • CA546093A - Transfer car assembly : en fr
  • DE1752098U - SMALL FAN. : de en
  • DE1752180U - ALBUM, IN PARTICULAR FOR RECORDS. : de en
  • CA545988A - Process for the manufacture of new pyridazones : en fr
  • DE966826C - Swash plate engine : de en
  • FI29208A - Apparatus for measuring the amplitude modulated electrical impulse : en fi
  • FR1142174A - Advanced chain conveyor : en fr
  • US2805813A - Carton for cakes or the like : en
  • CH324380A - Process for the production of cover layers on substrates, in particular in vehicle and shipbuilding, as well as cover layer produced by this process : de en
  • CA546071A - Lift truck with pivotal grab arms : en fr
  • DE1015621B - Image guidance for framed images on projectors : de en
  • DE1752210U - ARRANGEMENT OF AGRICULTURAL EQUIPMENT ON TRACTORS. : de en
  • DE1752399U - HOLE CARD TAPE FOR JACQUARD MACHINES AND THE LIKE. : de en
  • GB782536A - Improvements in and relating to banding packages and the like : en
  • GB782743A - Improvements relating to locks : en
  • US2805447A - Safety circuit for molding machine : en
  • US2805616A - Chimney cowl : en
  • DK83451C - Elastic edge finish on garments, eg underwear. : da en
  • DE966832C - Process for the extraction of pure sulfur in the form of a dry powder : de en
  • DE1752108U - LADIES HANDBAG. : de en
  • DE1752386U - FLOOR DRAINAGE BODY. : de en
  • US2805935A - Process for the manufacture of magnesium : en
  • FR1141917A - Fuel injection pump for internal combustion engines : en fr
  • FR1141919A - Improvements to friction clutches : en fr
  • GB782514A - Improved hypodermic needle injector : en
  • DE1752127U - HOUSEHOLD MACHINE WITH TOOL HOLDING DEVICE AND WORK TOOLS. : de en
  • FR66780E - Folding mobile partition : en fr
  • US2805427A - Crib having means for providing a reciprocating, longitudinal motion thereto : en
  • FI29231A - Förfaringssätt för behandling av sulfidhaltiga, nickel innehållande råmaterial : en fi
  • FR1142041A - Lateral displacement device for ships : en fr
  • DE1015412B - Process for drying filter material by means of infrared radiation : de en
  • DE1752297U - COUPLING PIN WITH SECURITY. : de en
  • FR1142068A - Improvements to crankshaft ends : en fr
  • FR1142164A - Brake comprising means for compensating elastic deformations : en fr
  • FR1141863A - Position indicator : en fr
  • FR1142108A - Swivel bed forming a cabinet : en fr
  • GB782810A - Motor vehicle brake : en
  • GB782862A - Improvements in disinfectants : en
  • FR66764E - Process for the preparation of thin semiconductor films : en fr
  • GB782498A - Improvements in or relating to electric circuit interrupter : en
  • DK83387C - Cleaning systems for milking machines that contain a mixing tap. : da en
  • GB782717A - Improvements in or relating to a method of and means for producing gears : en
  • US2805583A - Infinitely variable power transmission : en
  • GB782561A - Improvements in or relating to apparatus for filtering liquids : en
  • GB782670A - Improvements in or relating to flexible ducts, particularly for mine ventilation : en
  • GB782680A - Improvements in or relating to rotary brushes for street sweeping and like machines : en
  • GB782732A - Improvements in or relating to fluid pressure operated apparatus for mechanically propelled vehicles : en
  • US2805517A - Toy projectile and parachute device : en
  • US2805539A - Helical lapping apparatus : en
  • US2805645A - Tube writing pen for india ink : en
  • US2805667A - Process for treating tobacco : en
  • AT191794B - Box for packaging packaging goods containing aromatic odorous substances, preferably foodstuffs and luxury foods : de en
  • CA546073A - Apparatus for controlled deposition of material : en fr
  • CH324304A - Device for axially securing rotor blades in longitudinal rotor slots : de en
  • US2806035A - Benztriazole derivatives : en
  • CH324169A - Bra : en fr
  • DE1752120U - CAPE WITH DOUBLE COLLAR. : de en
  • DK83453C - Process for the preparation of m-oxy-aniline compounds. : da en
  • DE1015507B - High-frequency transmitter and / or receiver with exchangeable coils for changing the wave range, especially direction finder : de en
  • DE1015713B - Device for honing drum-shaped workpieces, in particular for internal honing of brake drums : de en
  • FR1141932A - Perfected lounge chair : en fr
  • GB782617A - Apparatus for supporting a wheel for the re-grooving of the tread of a tyre thereon : en
  • US2805663A - Dispensing device : en
  • US2805826A - Waste disposal apparatus : en
  • USD180942S - : en
  • US2805485A - Marking tape : en
  • US2805499A - Animal marker : en
  • DE1015565B - High pressure lubricating oil : de en
  • USD180980S - Artificial christmas tree twig : en
  • CH324133A - Component provided with cavities : de en
  • AT191651B - Motor mower : de en
  • CA545943A - Car parking tower : en fr
  • CH324218A - Rocket for projectile : en fr
  • CH324294A - Lubricator : de en
  • CH324314A - Squirrel cage motor with a rotor that can be moved by its magnetic field : de en
  • CH324316A - Electrical cables and processes for their manufacture : de en
  • US2805464A - Fiber treatment : en
  • AT191591B - Window or glass wall : de en
  • CH324246A - Listening device for the detection of fluid flows : en fr
  • DE1015468B - Rotatable dryer for processing bituminous road building materials : de en
  • FR1142024A - New conformed articles based on polymerized products : en fr
  • US2806213A - Electric plug and receptacle : en
  • DE1015623B - Pressure gauge spark plug : de en
  • DE1015630B - Machine for the production of perforations in payment cards for statistical or accounting machines : de en
  • FR1141773A - Synthetic seal : en fr
  • FR1142037A - Quick-release collet chuck : en fr
  • GB782736A - Method of and apparatus for froth flotation : en
  • US2806102A - Safety switch for oil burners : en
  • DE1752020U - DEVICE FOR REDUCING THE WATER CIRCULATION IN EVAPORATORS. : de en
  • DE1752179U - DRIVE ARRANGEMENT FOR MAGNETIC TAPE RECEIVERS. : de en
  • US2806061A - Carboxylic acid chlorides : en
  • AU220432B2 - Means for holding insulation correctly in position relative to steam pipes andthe like : en
  • AU2605257A - Self-propelling pharmaceutical compositions : en
  • CA546088A - Gyroscope : en fr
  • CA546044A - Semiconductor current control device : en fr
  • DE1752133U - STRIP FOR HANGING WALL PROVERS. : de en
  • FR1141878A - Protection of cables and ropes : en fr
  • AU2546857A - Improvements in or relating to curtain rail : en
  • DE1015709B - Underwater sound detection device : de en
  • DE1752286U - FASHION JOURNAL SHEET. : de en
  • FR66798E - Hinge fitting for doors, windows, furniture and similar applications : en fr
  • GB782598A - Improvements in or relating to the manufacture by impact extrusion of seamless tubular metal bodies : en
  • CA546076A - Hydraulic fluid compositions : en fr
  • US2805853A - Oleo-pneumatic energy dissipating damping device : en
  • AT191738B - Device for guiding films in cinematographic projection apparatus and cinematographic recording apparatus : de en
  • DE1015505B - Automatic tuning device for radio receivers : de en
  • DE1752025U - IMAGE DISPLAY DEVICE. : de en
  • DE1752350U - INFLATION NECK FOR SINGLE-WALLED HOLLOW BODIES. : de en
  • US2805771A - Method of beneficiating feldspar : en
  • CA546015A - Dehydration and isomerization of straight-chain conjugated polyene esters and acids : en fr
  • DE1015523B - Device for the gradual thermal protection of equipment, especially transmission tubes : de en
  • DE1015612B - Process for the production of press profiles : de en
  • DE966839C - Cross-field machine of the Amplidyne type with undercompensation : de en
  • FR1142136A - Construction set for the realization of frame or frame constructions : en fr
  • GB782879A - Anti-corrosion compositions : en
  • CH324230A - Device for the quantitative measurement of flowing media : de en
  • DE1015497B - Ultra high frequency oscillator : de en
  • CA546039A - Electrical insulation, insulated conductor and method of preparation : en fr
  • AT191654B - Device for chopping : de en
  • CH324330A - Arrangement for stabilizing the ignition point of grid-controlled vapor or gas discharge paths in power converters : de en
  • FR1141926A - Float device for mash filtration tanks : en fr
  • FR1142169A - Clutch devices : en fr
  • IE22733L - Radio receiver : en
  • US2806129A - Tungsten carbide weld rods : en
  • CH324366A - Manually operated container tilting device : de en
  • GB782593A - Deck chairs : en
  • DE1752375U - EXTENDABLE ROLLER TRACK. : de en
  • US2806077A - Core wound battery : en
  • DE1015489B - Circuit arrangement for manually operated telephone switching devices with coupling switching means controlled by buttons : de en
  • DE1752137U - FASTENING HOOK FOR THROW BAR. : de en
  • DE1752269U - DEVICE FOR DRAINING COOLING LIQUIDS IN MILLING MACHINES. : de en
  • GB782818A - Tantalum electrolytic capacitor : en
  • GB782869A - Improvements in baking powder compositions : en
  • AT191617B - Process for the production of calcium : de en
  • CA546062A - Beam travelling wave amplifier tube : en fr
  • DE1752211U - LIFTING FRAME FOR EARS. : de en
  • US2805872A - Lined pipe coupling with internally flush gasket : en
  • AT191775B - Device for the lifting of textile threads laid down tension-free on an endless belt : de en
  • CH324146A - Infant or child blanket : de en
  • CH324213A - Primary book for didactic use : en it
  • AT191584B - Automatic humidifier on all types of central radiators : de en
  • CH324241A - Electricity meter : de en
  • DE1752146U - DOUBLE SOFA BED. : de en
  • US2805865A - Quick acting chuck : en
  • AU2600957A - Double-acting fluid injectors : en
  • AU2593457A - Improvements in or relating to scissors and hand shears : en
  • US2806109A - Arc resistant molded members and electrical apparatus embodying them : en
  • BE560250A - : en fr
  • CA545926A - Luminescent tube system and apparatus : en fr
  • US2805791A - Article carrier : en
  • CA546020A - CONVERSION OF .delta.-TOCOPHEROL COMPOSITIONS : en fr
  • CA546082A - Controllable pitch propeller : en fr
  • DE1015487B - Circuit arrangement for equalizing different signal levels in a receiving device for signals according to the frequency code system : de en
  • FR66813E - Thermionic or secondary emission cathodes : en fr
  • US2805660A - Humidifier for use with warm air furnaces : en
  • USD180981S - Toothpick dispenser : en
  • FR1141836A - Device for modifying, during operation, the frequency of oscillation specific to air-suspended motor vehicles : en fr
  • FR1142181A - Improvements to electroluminescent devices : en fr
  • AU2601057A - Improvements in air gauging apparatus and systems : en
  • CH324374A - Windshield wipers, in particular for motor vehicles : de en
  • US2805855A - Forms decollator : en
  • US2806011A - Vinyl chloride polymers plasticized with tetra-alkyl alkenetetra carboxylates : en
  • USD180940S - Nail polish remover device : en
  • CH324298A - Friction wheel press : de en
  • US2805603A - Gun aiming mechanism with associated trigger release mechanism and supporting mount : en
  • DE1752156U - FILTER FOR BLINDS. : de en
  • FR1142135A - Device for removing and spreading, from the spindle to be wound up, the full spools, and more especially the bobbins : en fr
  • GB782694A - Means for facilitating changing of reels in reel fed printing and analogous machines : en
  • US2805470A - Method of making steel reinforcing bars for concrete structures : en
  • DE1752324U - CAP FOR SPARKLING BOTTLE CAPS. : de en
  • DE1752342U - FLASHING CONTROL UNIT WITH FLUORESCENT LAMPS. : de en
  • DE1752368U - CONTAINER CAP MADE OF CLEAR PLASTIC. : de en
  • FR1141896A - Transistor : en fr
  • GB782768A - Improvements in or relating to travelling-wave tubes : en
  • AT191787B - Drying plant for bricks : de en
  • AU2596157A - Laterally displaceable or shiftable conveyor track : en
  • US2805651A - Device to control smoke : en
  • AT191631B - Efficient measuring mark illumination : de en
  • AU217887B2 - Improvements in or relating to apparatus comprising a picture tube, more particularly television receivers : en
  • AU2594457A - Rotatable tool for sinking wells inthe ground : en
  • AU2611357A - Crude oil burner : en
  • US2805476A - Rescue knife : en
  • AU1661756A - Improvements in bicycles : en
  • CH324346A - Process for the preparation of a salt-like compound of a dialkylxanthine : de en
  • CH324297A - Hydraulic press with at least two lifting cylinders : de en
  • DE1752254U - ROTARY SPRING FOR THE TRANSMISSION OF HIGH TORQUE. : de en
  • GB782597A - Improvements in or relating to magnetic core storage devices : en
  • US2805432A - Shoe last with interchangeable heel plate : en
  • US2806177A - Signal delay tube : en
  • AT191630B - Sound recording and playback device : de en
  • AU213605B2 - Frequency marker pulse circuits : en
  • DE1752224U - CLOSING FLAP FOR VENTILATION SYSTEMS. : de en
  • AT191551B - Wick holder : de en
  • AU2607157A - Improvements in or relating to electrical means for automatically controlling change speed gearing : en
  • US2805552A - Pre-selector dial devices : en
  • US2805920A - Process for hydrolyzing aluminum alcoholates in limited quantituies of water : en
  • US2806126A - Arc welding apparatus : en
  • AT191555B - Arrangement for sonication of molten metal : de en
  • AU213319B2 - Plug and waste combination fitting : en
  • DE1015426B - Process for the production of ªÏ-unsaturated carboxylic acid nitriles : de en
  • AT191615B - Permanently plastic sealing material and manufacturing process therefor : de en
  • AU213604B2 - Liquid phase pelleter : en
  • DE1752067U - ELECTRIC LAMP WITH BAYONET BASE. : de en
  • US2805449A - Thickness variation measuring device : en
  • US2806206A - Analtest probe : en
  • FR1142182A - Remote metering system applicable in particular to gas meters : en fr
  • US2805695A - Power operated, end thrust finishing cutter : en
  • CA546126A - Production of unsaturated carbonylic compounds : en fr
  • CA546152A - Steroid-lacto-enol acylates : en fr
  • CH324134A - Building block : de en
  • CH324288A - Device in the form of a fuel filling station which has an ignition device : de en
  • GB782815A - Device for laterally displacing material lying on the ground, provided with at least two rake wheels : en
  • AU2605457A - Process for increasing the elongation of irradiated linear resinous plastic materials : en
  • US2806214A - Pre-insulated connector and method of making the same : en
  • DE1015733B - Cutting machine for tobacco or other vegetable substances with planetary circular knife discs arranged on a rotating knife carrier : de en
  • FR1141838A - Improvements to electrical machines : en fr
  • AU214542B2 - Improvements in or relating toa rectifying arrangement comprising atleast one grid-controlled high-vacuum tube : en
  • AU2598157A - Improvements in and relating to electrical energy regulators : en
  • CA546150A - Method of hardening soap bars : en fr
  • AU216225B2 - Door checking and holding device : en
  • AU218738B2 - Container devices forthe growing transportation, display and marketing of seedlings : en
  • CH324258A - Waterproof winding device for watch : en fr
  • US2805595A - Pipe organ valve action : en
  • US2805629A - Cast high stake log bunks : en
  • AU219740B2 - Improvements in automatic adjusting devices : en
  • AU2598357A - Improvements in powerplants : en
  • AT191785B - Process for the production of steam-hardened structures made of lightweight concrete or the like. : de en
  • AU220383B2 - Primary battery and production thereof : en
  • AU221292B2 - A method of forming a rectifying junction ina body of semiconductive material and simultaneously bonding a conductive structure tothe body : en
  • CA545894A - Wheel structure : en fr
  • AU2607457A - Edge position controlling device : en
  • SE160371C1 - Device for regulating the water inlet in valves, especially in drinking troughs for cattle : en sv
  • US2805881A - Safety bumper : en
  • AT191666B - Holder for fishing rods : de en
  • AT191674B - Internal combustion engine with additional liquid cooling : de en
  • AU214382B2 - Purification of isoprene : en
  • CA545883A - Curling rink construction : en fr
  • CA546067A - Silk-screen printing paste for decoration of a heat-resistant base : en fr
  • AU220148B2 - Curing compounds for epoxy resins : en
  • CA546153A - Steroid-epoxy-lacto-enol acylates : en fr
  • DE966877C - Device for remote adjustment using an electric shaft : de en
  • FR1142040A - Process for manufacturing shoes and shoes obtained by this process : en fr
  • AT191714B - Process for removing material from electrically conductive materials : de en
  • CH324299A - Toggle press : de en
  • US2805621A - Paper planographic plate : en
  • CA546160A - Hinged mold for concrete step structures : en fr
  • US2806196A - Mechanical rectifier : en
  • CH324376A - Waterproof protective cover for motorcycles : en fr
  • DE1752176U - SOUND HEAD FOR MAGNETIC SOUND DEVICES. : de en
  • GB782603A - Improvements in or relating to coal bunkers, storage containers and the like : en
  • DE1015447B - Process for the preparation of addition compounds : de en
  • DE1015470B - Method and arrangement for relay-free transmission of telex messages : de en
  • DE1015691B - Liquid ring pump with rotating housing : de en
  • AT191634B - Method of viewing anamorphic images : de en
  • CA546069A - Method of and apparatus for pressing sheets of laminated safety glass : en fr
  • CA545960A - Photographic emulsion compositions and their preparation : en fr
  • CH324192A - Process for the preparation of the isomeric racemic dihydrolysergic acids and their homologues : de en
  • DE1015591B - Swiveling stairs, especially attic stairs : de en
  • AT191782B - Infeed finger for the format of a straight-line cigarette machine : de en
  • US2806002A - Fluoride phosphors : en
  • US2806110A - Circuit interrupters : en
  • BE530386A - CLOSURE FOR PLASTIC BELTS. : en nl
  • CA545920A - Pavement joint : en fr
  • CA545966A - Photographic emulsions containing mercuric compounds having carbon mercury bond : en fr
  • CA546025A - Alumina-containing contacting material : en fr
  • CA546075A - Salt composition : en fr
  • US2806156A - Flywheel magneto : en
  • AT191582B - Small wrought iron kettle : de en
  • AU2602157A - Protective apparatus for electric current distributing systems : en
  • CA546028A - Highly refractive molybdenum bodies and method of preparing same : en fr
  • DE1752272U - HOLLOW PROFILE TUBES FOR MUSIC DRUMS WITH INNER HOLDER FOR THE TENSION SCREWS. : de en
  • US2806059A - Process for making diaryl ketone polycarboxylic acids : en
  • DE1015501B - Circuit for obtaining a frequency adjustment voltage for receivers to receive frequency-keyed telegraph characters : de en
  • DE1015521B - Remote control receiver for audio-frequency network overlay central remote control systems : de en
  • DE1752004U - Stocking clip. : de en
  • US2805573A - Gaging float for indicating rate of flow : en
  • US2806018A - Nu-subistuted acrylamide and polymerization products thereof : en
  • US2805938A - Separation of metal sulfides : en
  • US2806121A - Electrician's soldering pot : en
  • AU218265B2 - Pimaricin and process of producing same : en
  • AT191570B - Combination table : de en
  • CH324159A - Preparation for improving the fastness properties of dyeings from substantive dyes on cellulose fibers : de en
  • CH324251A - Timepiece : en fr
  • DE1015741B - Trash barrel device with return device for the swiveling front panel : de en
  • FR1142168A - Methylol compositions and derivatives : en fr
  • CA546085A - Acridone derivatives : en fr
  • CA545958A - Sulfonated copper phthalocyanine dyes : en fr
  • CA545992A - Toilet flush tank float valve : en fr
  • CA546118A - Oxidation inhibited mineral oil : en fr
  • CH324324A - Surge arresters : de en
  • AT191732B - Guiding of the ends of winding axles on double support rollers, rewinders or the like. : de en
  • CA546137A - Solvent dewaxing of petroleum oils : en fr
  • CH324331A - Car sealing on electrically heated bogie hearth furnaces operated with inert gas : de en
  • CH324140A - Electric convection space heater : de en
  • AU2597357A - Purification of isoprene : en
  • CH324217A - Gun on carriage and its ammunition : en fr
  • CA545899A - Wheel structure : en fr
  • CA546042A - Defrosting arrangement for refrigerating system : en fr
  • CH324224A - Micrometric head : en fr
  • GB782795A - Brake anti-friction insert : en
  • AU221025B2 - Improvements in or relating to folding chairs : en
  • AU221626B2 - Improvements in bicycles : en
  • CA545865A - Fluid pressure brake : en fr
  • DE1015410B - Method and device for separating one or more components of a liquid : de en
  • DE1752271U - ELECTRIC CHIME WITH NUANCABLE STOP BY MORE THAN ONE MANUAL. : de en
  • DE1015408B - Switching device on treatment machines for web-like goods, especially on clippers : de en
  • DE1752265U - BEVEL GEAR WITH ADJUSTABLE BEVEL PINION BEARINGS. : de en
  • FR1142199A - Mobile device for repairing vehicle tires : en fr
  • GB782504A - Improvements in or relating to articles for hygiene and medicine : en
  • CH324343A - Shampoos : de en
  • AU2594257A - Method of and means forthe production of castings : en
  • CA545954A - Grinding wheel reciprocating mechanism : en fr
  • CA545967A - Backing paper for roll photographic film : en fr
  • CA546074A - Process for separating cumene from cumene hydroperoxide : en fr
  • CH324393A - Control device for regulating or measuring devices : de en
  • AU222221B2 - Method of drying and subsequently treating concrete articles with sif4-gas : en
  • AT191776B - Spinning device : de en
  • CA546006A - Pipe coupling : en fr
  • US2805492A - Centrifugal machine for drying parachutes : en
  • AT191752B - Additional device for passenger cars with an open top luggage compartment in the passenger compartment behind the rear seats : de en
  • CA546104A - Pump arrangements for gas-turbine engine fuel systems : en fr
  • DE1015673B - Machine for the production of corrugated cardboard : de en
  • DE1752012U - RECEPTION AND LOCKING BODY FOR WEARING SELF-TIE TIES. : de en
  • DE1752174U - HANDLE FOR THREAD AND SIMILAR MEASURING DEVICES. : de en
  • GB782846A - Improvements in or relating to filling apparatus for sacks, bags and like containers : en
  • US2806167A - Arc lamp : en
  • CH324222A - Method for leveling a wheel, in particular a gear, and straightening device for carrying out this method : de en
  • AT191629B - Drive arrangement for magnetic recorders : de en
  • AT191581B - Device for arranging and fastening a heating apparatus of the closed type in a room to be heated : de en
  • AU218327B2 - Improvements in or relating to scissors and hand shears : en
  • DE966875C - Arrangement for generating a constant voltage, in particular for operating auxiliary systems (lighting, etc.) on vehicles, airplanes, ships or the like, by means of an alternating current generator operated at a highly variable speed : de en
  • FR1142099A - Device to contain and fight the fire of a slick of liquid spilled on the water : en fr
  • DE1752030U - ROLLER FOR INSTALLATION IN TELEPHONE SETS. : de en
  • FR1141771A - Concrete mixers and similar machines : en fr
  • FR1142138A - Power supply method for electromagnetic hammers : en fr
  • AT191728B - Method and device for influencing the fiber distribution on the wire section of a paper machine : de en
  • CA545913A - Lighting fixtures : en fr
  • DE966862C - Set of flanged pit support profiles : de en
  • FR1141996A - Remote control of machines running on the track : en fr
  • FR1142086A - Installation to improve the loading rate of operations processing scrap metal, in particular Martin-Siemens steelworks : en fr
  • DE1752128U - VULCANIZED FABRIC AS CLEANING MATERIAL IN COMBINATION WITH A VACUUM CLEANER. : de en
  • DE1752263U - DEVICE FOR THE AUTOMATIC SHUT-OFF OF LEAKING PRESSURE PIPES, WITH A PARTITION WALL SLIDING IN THE PRESSURE MEDIUM CHANNEL. : de en
  • CA546135A - Welding back-up and method of applying the same : en fr
  • AU2603057A - Improvements in and relating to typewriter attachments : en
  • CA546048A - Liquid clarification with aeration and flotation : en fr
  • AT191557B - Methods and devices for charging the melting chamber of glass melting furnaces : de en
  • DE1015436B - Process for the production of pure pyrrolidone- (5) -carboxylic acid- (2) from their mixtures with glutamic acid : de en
  • DE1015726B - Additional device for the multi-component spray gun : de en
  • DE1752199U - DEVICE ON MOTOR VEHICLES FOR CONTINUOUS OR SAMPLE CHECKS OF THE ROAD WHILE DRIVING. : de en
  • US2805880A - Screw socket assembly for door escutcheon : en
  • AT191729B - Dosing and mixing device : de en
  • DE1015694B - Device for adding fire extinguishing agents to an extinguishing water flow : de en
  • FR1142038A - Metal shank intended to reinforce the wooden heels : en fr
  • GB782613A - Telephone desk set : en
  • GB782817A - Process for the manufacture of terephthalic acid : en
  • DE1752007U - PROTECTIVE LEATHER, IN PARTICULAR FOR MINERS. : de en
  • DE1752323U - FILLING DEVICE FOR CANISTER. : de en
  • US2805770A - Method of beneficiating multicomponent ore : en
  • US2805426A - Bath tub : en
  • US2805619A - Hand needle device for threading twine through a bale or other bundle : en
  • US2805726A - Power steering linkage : en
  • AU1694056A - Improvements in garments : en
  • AU2598757A - Improvements in or relating to methods of producing bifidus-active food preparations : en
  • CH324191A - Process for the preparation of 6-alkoxy-tropinones : de en
  • CA546091A - Packing of electric cables : en fr
  • CA545993A - Reversible seat valve : en fr
  • AT191618B - Process for the production of metallic magnesium and device for it : de en
  • CA545921A - Printing machines : en fr
  • CH324301A - Circulating compressor with helically toothed rotors : de en
  • DE1752389U - SHOWER HEAD WITH SCREEN BASE. : de en
  • AU2605357A - Primary battery and production thereof : en
  • AU2610957A - Improvement in mobile rock drill rigs : en
  • BE560351A - : en fr
  • CA545871A - Mechanical handling excavators : en fr
  • CA546083A - Vacuum cleaner : en fr
  • DE1015485B - Movable microphone arrangement with a microphone amplifier which, in particular, forms a structural unit with the microphone : de en
  • AT191709B - Process for hot extrusion of hollow metallic bodies : de en
  • AU220147B2 - Process for stabilizing organic substances : en
  • AT191673B - Blowers for cooling internal combustion engines : de en
  • AU216502B2 - Improvements in gaging apparatus ofthe air leakage type : en
  • US2805418A - Combination hip and body protector : en
  • US2805746A - Certificate of correction : en
  • US2805896A - Pneumatic material handling system and apparatus : en
  • US2806034A - 3-(heterocyclic-substituted alkyl) thianaphthenes and salts thereof : en
  • US2805635A - Apparatus for joining muffler parts : en
  • AU220353B2 - Apparatus for boiling liquids : en
  • DK83450C - Tools for picking up floorboards. : da en
  • AT191711B - Welding machine, in particular for radiators : de en
  • AU2604657A - A method of forming a rectifying junction ina body of semiconductive material and simultaneously bonding a conductive structure tothe body : en
  • CA546122A - Preparation for printing and colouring textile materials : en fr
  • CH324334A - Method for supplying liquid fuels to a combustion chamber and device for carrying out the method : de en
  • US2805503A - Projector slide tray : en
  • US2805599A - Optical contrast amplifier : en
  • CH324185A - Process for the production of solid, monomeric acrylic acid amide : de en
  • CH324310A - Exhaust nozzle with variable cross-sectional area : de en
  • AU221390B2 - Apparatuses to obtain visible indication of radiation on electro-sensitive medium : en
  • CH324170A - coat : de en
  • AT191616B - Process for the production of titanium : de en
  • CA545874A - Work holding chuck : en fr
  • CA546077A - 1,3-diazacycloalkane compounds : en fr
  • CH324353A - Electrical impedance with negative real component : en fr
  • CH324388A - Process for the preparation of new derivatives of 4,4'-diaminostilbene-disulfonic acid- (2,2 ') : de en
  • DE1752159U - INDEPENDENT FIRE PROTECTION FLAP FOR VENTILATION SYSTEMS. : de en
  • DE1752317U - LUGGAGE RACK WITH PLASTIC HOSE COVER. : de en
  • FR66763E - Constant velocity joint : en fr
  • US2805734A - Process for preventing frost from forming in coolers for the condensation of volatile substances from moist carrier gases : en
  • US2805952A - Leather pasting : en
  • CA545984A - PROCESS FOR THE MANUFACTURE OF METAL-FREE PHTHALOCYANINE OF THE .beta.-MODIFICATION : en fr
  • DE1015697B - Method and device for training flight students to fly by ground orientation : de en
  • CA545911A - Power transmission mechanisms : en fr
  • CA545925A - Rolling mills : en fr
  • CH324174A - Process for lowering the temperature of a foodstuff and installation for implementing this process : en fr
  • FR1142132A - Improvements in the manufacture of portland cement : en fr
  • GB782510A - Improvements relating to dust extraction apparatus for grinding wheels : en
  • DE966888C - Drive and pumping device for periodically working automatic gas inspectors : de en
  • US2805637A - Instrument visual indicating means : en
  • FR66757E - Process and apparatus for treating trees and shrubs, and collecting sap and resins : en fr
  • AT191677B - Device for starting internal combustion engines : de en
  • AT191779B - Method for producing a wool-like crimp on plastic threads, in particular made of fully synthetic material, in one operation and device for carrying out the method : de en
  • AU218626B2 - Bacteria culture products and methods of preparing same : en
  • CH324206A - Cut-off saw for fast cutting of a paper roll : en fr
  • DE1015415B - Process for the production of copper (I) cyanide : de en
  • FR1141762A - Home Improvements : en fr
  • FR1142085A - Improvements to multi-arch reservoir dams : en fr
  • GB782589A - Improvements in or relating to machines for lifting or harvesting beet and similar root crops : en
  • GB782656A - Improvements in or relating to steam superheaters : en
  • GB782663A - Solar energy converting apparatus : en
  • AU2600157A - Grab-type tool for sinking wells inthe ground : en
  • CH324260A - Watch with winding mechanism and pull-down time setting : en fr
  • GB782559A - Thermal safety plug : en
  • GB782700A - Process for moulding polytetrafluoroethylene : en
  • DE1015414B - Process for the production of alkali fluorotitanates in which titanium is divalent or trivalent : de en
  • DE1752220U - EQUIPMENT FOR MOWING GRASS AND THE LIKE : de en
  • AT191736B - Device for exposure control during optical copying of photographic images : de en
  • FI29235A - Sät och apparat för framställning av smör och liknande : en fi
  • DE1752055U - ELECTRIC MACHINE. : de en
  • DE1752106U - BASE GLASS IN BAR SHAPE, FROM WHICH BUTTONS OR OTHER ITEMS ARE CREATED. : de en
  • FR1141953A - Apparatus for the manufacture of coated flexible sheet materials : en fr
  • AU219855B2 - Apparatus and method of tying and aligning of concrete forms : en
  • CH324276A - Resistance welding machine : en fr
  • DE1015737B - Tunnel furnace, in whose gas and / or air supply lines ultrasonic transducers are arranged : de en
  • GB782565A - Improvements in and relating to the separation of particulate matter from air or other gases : en
  • GB782751A - Improvements in or relating to apparatus for determining areas : en
  • AT191596B - End anchorage for post-tensioned reinforcement : de en
  • DE1015537B - Electromagnetic relay : de en
  • US2805806A - Bicycle basket : en
  • CA545884A - Ciphering means : en fr
  • DE1015433B - Process for the preparation of 2-methyl-3-cyano-pyridine-4, 5, 6-tricarboxylic acid triesters : de en
  • US2805437A - Brush mat or the like : en
  • US2805685A - Restriction device : en
  • GB782823A - Method and apparatus for separating dirt from aqueous suspensions of pulp fibres : en
  • DE1752388U - MIXING TAP. : de en
  • USD180948S - Slack suit : en
  • GB782610A - Improvements in or relating to devices for holding sheep for crutching and the like purposes : en
  • FR1141821A - Oxygenator : en fr
  • US2805899A - Adjustable pebble feeder for gas lift conduit : en
  • DE1752045U - ELECTRICAL CONTACT DEVICE, IN PARTICULAR FOR DOOR CONTACTS. : de en
  • US2805538A - Methods of and apparatus for making electrical conductors : en
  • FR1142143A - Apparatus for making garlands of tobacco leaves for drying : en fr
  • DE966861C - Drainage channel for rain protection clothing : de en
  • DE1752270U - CLAMPING DEVICE FOR HAMMERING MACHINES. : de en
  • FR1141897A - Process for making higher linear polymers using urea or a urea derivative : en fr
  • DE1015450B - Steam water trap with a pressure-relieved round slide controlled by the float : de en
  • US2805808A - Paper cups : en
  • GB782639A - Dispensing means for containers : en
  • GB782642A - Improvements in or relating to roller grinding mills : en
  • FR1141810A - Improvements to portable cradles : en fr
  • FR1142005A - Small warping machine for family type loom : en fr
  • DE1752275U - FEED DEVICE FOR SEWING MACHINES. : de en
  • GB782758A - Improvements in pouring devices for bottles and other liquid containers : en
  • GB782788A - Drogue construction : en
  • GB782703A - A method and apparatus for the manufacture of reproductions of original oil paintings and having the characteristic appearance of said originals : en
  • GB782709A - Carboy cover : en
  • US2806065A - Manufacture of bis-(b-hydroxyalkyl-) polysulfides : en
  • US2805967A - Method and apparatus for cleaning members of an extracting machine : en
  • FR1141875A - Device for moving in all directions, mixing or separating, concentrating or drying all liquid or solid products using centrifugal force : en fr
  • US2805934A - Process of solidifying and remelting zinc : en
  • AT191702B - Process for the production of glassy enamel coatings on aluminum objects : de en
  • CA545903A - Humidifying devices for cooking purposes : en fr
  • DE1015744B - Tilting mandrel for industrial trucks : de en
  • DE1015748B - Nozzle group for the generation of liquid, foam, emulsion or gas jets : de en
  • GB782645A - Improvements in or relating to electric motor control systems : en
  • FR1141834A - Plotter instrument, in particular ball scripter : en fr
  • GB782692A - Improvements in or relating to a screw-slotting machine : en
  • GB782501A - Improvements relating to pneumatic signal-transmitting apparatus : en
  • BE560156A - : en fr
  • CA545955A - Roof and related structural arrangements of vehicles : en fr
  • DE1015568B - Circumferential regenerative preheater with sealing plates : de en
  • DE1015572B - Device for regulating the delivery rate of rotary lobe compressors : de en
  • US2805811A - Collapsible carton : en
  • AT191643B - Detachable clasp : de en
  • AU2594757A - Hollow blades for turbines andthe like : en
  • US2805683A - Pipe and method for making the same : en
  • US2805879A - Electrode joints : en
  • US2805998A - Lubricant compositions : en
  • CA545970A - Apparatus for photographically copying both sides of a document : en fr
  • CA546109A - Grease manufacture : en fr
  • CA545897A - Wheel structure : en fr
  • US2806138A - Wave guide frequency converter : en
  • CA545893A - Receptacle of sheet metal : en fr
  • US2805901A - Metal scaffolding : en
  • AU1774356A - Improvements relating to control means forthe rollers of continuous roller towel supply mechanisms : en
  • BE560354A - ELECTROMAGNETIC PENDULUM MOVEMENT : en fr
  • CA546125A - Rubber composition containing microglobular amorphous silica : en fr
  • CA546058A - Separable electronic component card for pluggable units : en fr
  • GB782722A - Wrought aluminous metal powder products and method of making same : en
  • AU214823B2 - Piston ring spacer and expander : en
  • US2805681A - Pressure relief valve : en
  • US2806149A - Wheel slip control system : en
  • GB782695A - Improvements in or relating to devices suitable for uniting strip material : en
  • GB782726A - Improvements in or relating to ships' windows or side scuttles : en
  • US2805737A - Hydraulically-operated brakes for vehicles : en
  • DE1015746B - Balance spring : de en
  • CH324226A - Device for determining the polar coordinates of points lying in a plane : de en
  • DE1015647B - Crankshaft for piston engines : de en
  • DE1752141U - PLASTIC SLIDE BAR FOR DRAW CURTAINS. : de en
  • US2805930A - Process of producing iron from iron-oxide material : en
  • US2806201A - Electrical resistivity well logging : en
  • CA545891A - Adaptor rings : en fr
  • DE1752109U - PAPER TOTE BAG WITH REINFORCED HANDLE PART. : de en
  • FR1142095A - Valve for heating system with circulation pump : en fr
  • US2806057A - Hydroxy-substituted tetrahydrophthalic acids, derivatives thereof, and method for producing the same : en
  • AT191684B - Drive device, in particular for work machines : de en
  • AT191745B - Switching device for a multi-speed change gear, in particular for motor vehicles : de en
  • DE1015403B - Extension piece for metallic pit punches : de en
  • DE966595C - Shielding for high frequency purposes : de en
  • FR66823E - Machine for probing punched cards while they are stopped and for punching cards : en fr
  • AT191562B - Hairnet : de en
  • US2805565A - Pyrophoric lighter : en
  • US2805748A - James h : en
  • CA545987A - Liquid detergent composition : en fr
  • CH324239A - Scale with a sliding weight that can be moved along a lever : de en
  • US2805807A - Continental spare tire mounting : en
  • US2806143A - Isotope separating apparatus : en
  • FR1141945A - Multicellular isothermal concrete block : en fr
  • US2805454A - Portable electric sterilizer : en
  • US2805602A - Blank cartridge adapter for rifles : en
  • US2805848A - Apparatus for treating agglomerates : en
  • AU2594557A - Process of producing metals of groups IVB, V Band VI B titanium-group metals : en
  • CH324332A - Rotary oil burner : en fr
  • AT191639B - Device for determining the specific weight, density or the like of a gas or gas mixture : de en
  • AU2609657A - Apparatus and method of tying and aligning of concrete forms : en
  • US2805890A - Pressure spray construction : en
  • US2805945A - Mainspring composed of nickel base alloys : en
  • CA546065A - Adhesive product and method of making it : en fr
  • US2805873A - Coupling for threadless pipes : en
  • USD180931S - Fastening tab for a screen door grille or the like : en
  • GB782721A - New or improved method for enhancing the bearing qualities of sintered material : en
  • DE1015580B - Glass with relatively low electrical resistance : de en
  • US2805974A - Method of making radar reflector : en
  • US2805996A - Process for the production of oil soluble amine complexes and compositions containing such complexes : en
  • US2806036A - Process for preparation of : en
  • FR66756E - Symmetrical inspiro-expiro-meter device : en fr
  • DK83364C - Process for the preparation of heterocyclic bis-quaternary ammonium compounds. : da en
  • FI29232A - Record holder : en fi
  • DE1752010U - ARM OR SWEAT BLADE. : de en
  • GB782842A - Improved process for producing hydroxyethoxycellulose : en
  • FR1141960A - Improvements to teleprinter devices : en fr
  • DK83418C - Burner for oil burner. : da en
  • FR1142150A - Device for pumping must, usable in particular in the sugar industry : en fr
  • DE1015418B - Process for the production of ethyl silicate with an SiO content of more than 50% : de en
  • DE1015655B - Valve with actuating lever, which is sealed by a bag-like membrane : de en
  • DE966845C - Electromagnetic polarized drive system, especially for relays, alarm clocks or the like. : de en
  • DE1015492B - Circuit arrangement for devices for the storage and re-transmission of series of current impulses : de en
  • DE1752001U - GRAVEL WASHING DEVICE. : de en
  • DE1752257U - ANGLE VALVE. : de en
  • FI29244A - Method for achieving uniform steam consumption when cooking cellulose in intermittent boilers : en fi
  • US2805691A - Power tool : en
  • FR66765E - Vehicle jack : en fr
  • DE1015459B - Insulation for systems with operating temperatures that occur with liquefied, low-boiling gases, especially for gas separation : de en
  • DE1015571B - Process for the separation of weak bases and base formers from weak acids and acid formers in gas mixtures for the recovery of the bases and base formers : de en
  • FR1141993A - Process for improving binders, varnishes and paints : en fr
  • FR1142066A - Device for connecting a plastic pipe with a rigid tubing : en fr
  • FR1142088A - Viewer : en fr
  • DE1015399B - Lining pipes, especially for deep drilling : de en
  • DE1015510B - Adjustable coaxial quarter-wave transformer : de en
  • DE1752309U - Overrun brake for trailers. : de en
  • AU220384B2 - Improvements in or relating to circuit breaker : en
  • US2805767A - Device for protecting and hanging trousers : en
  • US2806014A - Copolymers of triallyl trimesate and unsaturated linear polyesters : en
  • US2806139A - Pulse reshaper : en
  • DE1752086U - TANK WITH ELECTRIC RESISTANCE HEATING. : de en
  • FR1141899A - Curing of epichlorohydrin-phenol resins : en fr
  • FR1141929A - Wheel with disc brake : en fr
  • FR1142069A - Device for breaking the shells of nuts and the like : en fr
  • FR1142026A - Improvements to automatic guidance systems for vehicles on roads : en fr
  • FI29209A - Anordning för styrning av contactfjädrar och infästning av Blanka multipelledare : en fi
  • FR1142034A - Compound material : en fr
  • DE1752006U - PROTECTIVE SUIT. : de en
  • DE1752069U - DISABLED LIGHTING BODY. : de en
  • DE1015556B - Process for the production of finely dispersed, solvent-resistant phthalocyanine pigments : de en
  • DE1752330U - HANDHOLD WHEEL STONE FASTENER. : de en
  • DK83444C - Method for producing electrically conductive cladding or decorative effects on solid objects. : da en
  • FR1141751A - Rotary and cut sheet offset printing machine with cylinder cleaning device : en fr
  • FR1141768A - Process for preparing 2-chloro-meta-xylene : en fr
  • FR1141951A - Watch case : en fr
  • GB782619A - Electric battery with flat cells : en
  • GB782790A - Improvements relating to immersion apparatus : en
  • DE1015651B - Ready-to-assemble thermal insulation for pipes or the like. : de en
  • DE1752222U - BRAKE CONTROL DEVICE FOR MACHINE THRESHOLDING MACHINES THAT ARE TOWED BY TRACTORS. : de en
  • US2805787A - Double-walled container and method of fabricating : en
  • US2806041A - 17-alkylsulfonyl and 17-alkylsulfinyl substitution products of 4-androsten-3-one : en
  • AT191608B - Process for the production of multilayer, lightweight chipboard : de en
  • AU214746B2 - Improvements relating to liquid metal pumps : en
  • AU219891B2 - Substituted morphinans and method for preparing same : en
  • AU1668556A - anan IMPROVED VARIABLE NOZZLE : en
  • CH324248A - Greasy friction coupling device on the barrel of a Roskopf watch of a mobile hand drive : en fr
  • CH324255A - Spiral balance racket : en fr
  • DE1015669B - Device for attaching the presser to the presser rod of sewing machines : de en
  • FR1141923A - Device intended to make the efficiency of oil-fired central heating more efficient and more economical : en fr
  • CA545910A - Rotary snowplow : en fr
  • CA546111A - Process and apparatus for the wet screening of solid particles : en fr
  • AT191595B - Wall-shaped building element : de en
  • CH324282A - Mechanical device for a preselection gearbox of a machine tool : en fr
  • DE966829C - Axle tube of a drive axle unit half for motor vehicles, mounted in rubber in a longitudinal swing arm : de en
  • DK83419C - Process for the continuous production of a strip or web of glass fibers. : da en
  • US2805757A - Newspaper conveyors : en
  • DE1752306U - MOBILE SALES STAND FOR SOFT DRINKS, SMOKED AND SWEET PRODUCTS OD. DGL. : de en
  • FR1141763A - Radial compressor : en fr
  • FR1141902A - Apparatus for spreading butter or similar substances : en fr
  • FR1142142A - Internal combustion engine : en fr
  • FR66834E - New footwear : en fr
  • FR66844E - Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers : en fr
  • GB782532A - Improvements connected with the sintering of granular materials : en
  • AT191742B - Multi-cylinder pump for liquids : de en
  • FR1142188A - Metal locker with pivoting bottom forming a door for fish and shellfish fishing : en fr
  • GB782697A - Door fastenings : en
  • CA545990A - Azacarbocycles and process for their manufacture : en fr
  • CH324166A - Drive on a washing machine : de en
  • AT191708B - Extrusion press and method of extrusion : de en
  • AU220798B2 - Improved ironing board stand : en
  • US2806052A - Process of esterifying dicarboxylic acids having high boiling points or decomposition points with mono-or poly-hydric alcohols : en
  • CH324138A - Synchronous drive of lifting bodies of great length and small width, z. B. lifting gates of locks, lift bridges and the like : de en
  • US2805712A - Automobile window screen : en
  • US2805740A - Door and hinge construction : en
  • GB782643A - New and improved scalpel : en
  • AU2600257A - Improvements relating to telephone handsets : en
  • CH324229A - Bourdon pressure gauge : en fr
  • CA545896A - Wheel structure : en fr
  • DE1752111U - CARRYING BAG. : de en
  • DE966816C - Process for the production of spring contacts with plated contact rivets for electrical apparatus : de en
  • FI29245A - Förfaringssätt for framställning av massa av cellulosahaltigt material : en fi
  • FR66786E - Automatic saw tooth sharpening machine : en fr
  • CA545979A - Reactor : en fr
  • CA546087A - Means for blood grouping : en fr
  • US2805978A - Method of hydroxylating steroids in the 21-position : en
  • USD180970S - Enclosure for recorder : en
  • US2805708A - Collapsible picnic table and bench assembly : en
  • US2805739A - Hollow panel : en
  • DK83436C - Piston ring. : da en
  • FR66792E - Elastic waistband : en fr
  • CA546072A - Apparatus and method for controlled deposition of material : en fr
  • US2806207A - Automatic indicating instrument : en
  • CA545892A - Expansible wedge type anchor : en fr
  • DE1752365U - ZIPPER FOR CAN-TYPE AND SIMILAR CONTAINERS WITH BADED EDGE. : de en
  • US2805939A - Method of treating iron bearing ores : en
  • US2805501A - Apparatus for use in bulk preparation of infants' formulas : en
  • DE1015712B - Ship propulsion by means of pairs of paddle propellers on the forecastle : de en
  • US2805534A - Composite fitting for folding lift-type disc harrow : en
  • US2805682A - Fluid pressure receiver : en
  • AU214206B2 - Improvements in or relating to ultrasonic transducing devices : en
  • CA545949A - Apparatus for and method of detecting leaks : en fr
  • DE1015638B - Systemic insecticide : de en
  • DE966855C - Elastic sealing cap for the outlet opening of the joint bolt from the joint housing in the case of joints that are primarily movable on all sides, in particular ball joints : de en
  • CA545971A - Stabilized photographic silver halide emulsions : en fr
  • DE1015745B - Device for braking pneumatic tube boxes and separating jammed boxes by means of a conveyor belt : de en
  • CH324234A - Pendulum hammer : de en
  • US2805531A - Material inserting machine : en
  • US2805664A - Tying device : en
  • CA545868A - Internal combustion motors : en fr
  • AU218264B2 - Improvements in and relating to typewriter attachments : en
  • DK83466C - Window. : da en
  • FR66805E - Advanced electron multiplier and its application to mass spectrometers operating by measuring time of flight : en fr
  • FR66846E - Slaughtering and loading machine : en fr
  • CA545972A - Photographic dye transfer process : en fr
  • JPS327557B1 - : ja
  • CA546128A - Stabilized liquid surface-active solutions : en fr
  • CH324212A - Apparatus for producing perspective drawings from plan and elevation : de en
  • DE1752107U - FOLDER FOR MOTOR VEHICLE DOCUMENTS. : de en
  • DE966850C - Method and device for carrying out nuclear reactions : de en
  • AT191659B - Knife for mechanically topping sugar beets : de en
  • CA546041A - Magnetic adjusting and stabilizing means for weight differential valves : en fr
  • AU213416B2 - anan IMPROVED VARIABLE NOZZLE : en
  • CH324152A - Textile machine, with suction device : en fr
  • AT191754B - Saddles for motorcycles, in particular mopeds and motor scooters : de en
  • DE1015648B - Turning device for internal combustion engines : de en
  • GB782607A - Improvements in or relating to cascade chutes : en
  • AT191552B - Process for the preparation of 8 [2 ', 6', 6'-trimethylcyclohexen- (1 ') - yl] -2,6-dimethyloctatrien- (2,4,6) -al- (1) : de en
  • CA546121A - Printing preparation for textile materials : en fr
  • US2805690A - Filling device with automatic flow arresting means : en
  • CA546142A - Case hardened cable connector and method : en fr
  • DE1752071U - PIN BASE FOR GAS DISCHARGE LAMPS. : de en
  • DE966154C - Agricultural motor-driven vehicle : de en
  • AT191563B - Bivouac sack : de en
  • CH324242A - Combined current and voltage converter : de en
  • AU1961956A - Method of treating synthetic yarns : en
  • CA545908A - Carrying harness or equipment for human beings : en fr
  • CA546032A - Producing rubber from latex skim : en fr
  • DE1015432B - Process for treating flowing gases with solids in the flowing state : de en
  • US2805971A - Welding flux : en
  • AT191675B - Device for regulating the piston temperature in internal combustion engines : de en
  • AU2601757A - Preparation of dichlorobutenes : en
  • DE1015559B - Process for producing a supply roll consisting of strips of adhesive : de en
  • DK83434C - Apparatus for the application of marking rings on poultry. : da en
  • CH324182A - Process for the preparation of sulfonic acid esters of substituted hydroxy-hydronaphthalenes : de en
  • CH324312A - Alkaline accumulator : de en
  • AT191635B - Reader : de en
  • US2806159A - Dual rotating electromagnetic unit : en
  • US2805669A - Refluxed tobacco extract and method of making the same : en
  • US2805689A - Gas charging apparatus : en
  • AT191587B - Pallet trucks for the automatic entry and exit of vehicles into and out of the boxes of vehicle storage houses : de en
  • FR1141861A - Process for the dehydration of dimethylphenylcarbinol : en fr
  • FR1142109A - Process for preparing press molding materials having good electrical characteristics : en fr
  • GB782791A - Improved extractive distillation operation for preparation of catalytic cracking feed stocks : en
  • US2805634A - Attachment for zig-zag sewing machines : en
  • US2806030A - Cyclopentanophenanthrene derivatives and process for the preparation thereof : en
  • CA545953A - Extrusion manufacture of tubular product : en fr
  • FR1142144A - Corn stripper work shaft : en fr
  • US2805505A - Illuminated panel-uninterrupted translucent lamination : en
  • US2805633A - Incinerator wall construction : en
  • USD180978S - Screw driver : en
  • GB782883A - Automatic dialing mechanism for a telephone system of the automatic exchange type : en
  • AU2609257A - Circuit arrangement for tuning indication in television receivers : en
  • BE560277A - : en fr
  • US2805900A - Dust collecting apparatus : en
  • FR1142122A - Consumed and its preparation process : en fr
  • FR1142137A - Filter pot : en fr
  • FR1142052A - Method of manufacturing an insulated bundle of conductors, and bundle obtained by this process : en fr
  • FR1142145A - Process for the prefabrication of non-slip stair treads and steps manufactured by this process : en fr
  • AT191656B - Calculating wheel for a device for the side raking of crops lying on the ground or other vegetable products : de en
  • FR66753E - New control tube for interrupting or establishing current in an electrical circuit : en fr
  • GB782873A - Improvements in slide rules : en
  • DE1752167U - SKIRTING. : de en
  • US2806042A - 17-alkylsulfonyl and 17-alkylsulfinyl substitution products of 5-androsten-3-ol and esters thereof : en
  • AT191565B - Tap for espresso machines : de en
  • AU217025B2 - Preparation of dichlorobutenes : en
  • CA546131A - Catalytic reforming of gasoline : en fr
  • DE1752296U - COUPLING DEVICE FOR VEHICLES. : de en
  • CA546154A - Process for separating and recovering carbon dioxide from gaseous mixtures : en fr
  • DE966886C - Process for the production of water-insoluble, nitrogen-containing synthetic resins : de en
  • FR1142111A - Device for mounting the drive shaft of vertical shaft centrifuges : en fr
  • GB782497A - Improvements in or relating to electric circuit interrupter : en
  • GB782586A - Improvements in or relating to movable ship's stanchions, struts, props or like supporting members : en
  • DE1752267U - CLAMPING AND CLAMPING DEVICE. : de en
  • DK83457C - High voltage switch with several series-connected switching points. : da en
  • FR1141947A - Manufacture of filaments, yarns and artificial fibers : en fr
  • US2806208A - Vacuum tube voltmeter : en
  • DE1015411B - Device for separating solids from liquids by means of a circulating suspension : de en
  • US2805455A - whitesell : en
  • US2805751A - Crawler shaker conveyor : en
  • DE1015543B - Process for the production of selenium dry rectifiers : de en
  • DE1015610B - Use of a metallic, non-ferromagnetic material for the production of self-compensating oscillating springs : de en
  • DE1752114U - HAIR DRYERS. : de en
  • FR1141970A - Magnetic amplifier-transistor : en fr
  • FR1142112A - Turbine controlled by relative flow of a fluid applicable in particular to certain controls in aeronautics : en fr
  • CH324326A - Process for the manufacture of selenium rectifiers : de en
  • GB782713A - Improvements relating to the manufacture of cathode ray tubes : en
  • GB782591A - Improvements in seals for bottles : en
  • FR1142148A - Sofa : en fr
  • FR1142015A - Saddle enhancements for cycles and motorcycles : en fr
  • DE966825C - Torsion bar spring : de en
  • FR1141804A - Shirt collar with reinforced points, reinforcement strip and method of manufacturing said reinforced collar as well as shirt provided with said holding collar : en fr
  • DE1752357U - MULTIPLE USE DETECTOR, ESPECIALLY FOR COAL MINE. : de en
  • FR1142104A - Cheese press, especially for Emmenthal cheese : en fr
  • GB782786A - Composition for the control of undesired vegetation : en
  • DE1752281U - SEALING THE PACKAGING OF POSTAL MAIL WITH MANDATORY PREPAID. : de en
  • DE1752346U - ADJUSTABLE CRAMPING BAR FOR CONCRETE POST. : de en
  • FI29239A - Förfaringssätt att homogent förblya Allehanda föremål : en fi
  • GB782583A - Improvements in or relating to apparatus for producing separate pieces from continuous lengths of filament : en
  • US2805733A - Purification of ethylene : en
  • USD180943S - Combination injector test and wash stand : en
  • DE1752190U - THERMOMETER. : de en
  • DE1752262U - GAS MONITORING DEVICE. : de en
  • FR1141842A - Electron switch : en fr
  • FR1142018A - Further training in textile machines for forming cops : en fr
  • FR1142067A - Heel tape : en fr
  • GB782770A - Improvements in and relating to mechanical contact rectifiers : en
  • CA546094A - Treatment of glycerides : en fr
  • US2805617A - Vent cap assembly : en
  • CH324227A - Electrical signaling and control device according to several levels : en fr
  • DE1752288U - COLLAPSIBLE SALES DISPLAY. : de en
  • GB782820A - Novel therapeutically active amines and salts thereof and a process for the manufacture of same : en
  • DE1752048U - CONTROL FOR FULLY AUTOMATIC WASHING MACHINES. : de en
  • CH324381A - Cooling device in a high-speed aircraft : de en
  • GB782524A - Improvements in containers for accumulator cells : en
  • DE1015747B - Differential gear for monitoring the spring tension in watches : de en
  • FR1142081A - Method and device for continuous spinning, in particular of thermoplastic materials : en fr
  • GB782678A - Improvements in or relating to gas fired cooking ovens : en
  • DK83462C - An agent for use in coloring hair and a method of coloring hair using this agent. : da en
  • FR1142054A - Advanced memory device with optical projection : en fr
  • FR1142077A - Pipe connection for electrical pipelines : en fr
  • DE1752234U - FORAGE SHOVEL. : de en
  • FR1142079A - Sealing of receptacles intended to contain printing inks and similar products : en fr
  • FI29255A - Slagstiftmekanism för handgranater : en fi
  • GB782601A - An improved method of and apparatus for drying solid fuel with large water content : en
  • FR1142063A - Filling the bottoms of fruit trays or crates : en fr
  • GB782832A - Improvements in and relating to cereal products and their manufacture : en
  • FR1142051A - Phase regulator of a rotating component : en fr
  • FR1142102A - Oscillating device, such as oscillating conveyor belt, oscillating screen or the like : en fr
  • GB782691A - Differential pneumatic linear dimension comparator gauge : en
  • FR1142157A - Process for producing polycondensates or linear polymerizates capable of producing yarns or fibers with reduced electrostatic charge : en fr
  • GB782641A - A verge plate for a straight-bar knitting machine : en
  • DE1752061U - VOLTAGE AND / OR CURRENT CONVERTER CAST RESIN HOUSING. : de en
  • DE1752217U - DEVICE FOR CLEANING AND INCREASING THE SCREEN EFFECT OF CONVEYOR SCREEN BELTS, CHAIN GRATES AND THE LIKE. FOR MINCE HARVESTING MACHINERY. : de en
  • DE966868C - Process for the production of a well-castable Thomas steel with a low nitrogen content : de en
  • DE1752116U - COMB CLEANER. : de en
  • DK83459C - Electric incandescent lamp for motor vehicle headlights. : da en
  • DE1015396B - Two-stage gas pressure regulator with heating chamber : de en
  • DE1752165U - CLADDING PANEL FOR HOUSES. : de en
  • DE1015429B - Process for the continuous production of diketene : de en
  • DE1015508B - Coaxial switch : de en
  • GB782671A - Improvements in or relating to photographic contact printing apparatus : en
  • GB782878A - Improvements in or relating to automatically controlled variable frequency oscillators : en
  • AT191641B - Button, buckle or the like : de en
  • IS354B6 - A method for producing chemically starched clothing. : en is
  • US2805451A - Pivoted window structure with frame sealing means : en
  • US2805559A - Air conditioning apparatus : en
  • US2805665A - Cigar machine : en
  • US2805894A - Wheel with spokes in radial tension : en
  • CA546060A - Travelling wave amplifier : en fr
  • DE1015405B - Device for cooling the weather in mining operations underground : de en
  • US2805482A - Strain gage : en
  • US2805904A - Folding service tray : en
  • US2805463A - Method of treating knitted goods containing shrinkable fibres and products thereof : en
  • US2805642A - Electrostatic spray painting apparatus : en
  • US2805799A - Coffee dispensing mechanism : en
  • FR1141884A - Musical toy : en fr
  • FR1142097A - Protective and safety cap for filtering hot air : en fr
  • AT191773B - Ripping device for spinning waste or the like. : de en
  • CH324296A - Equipment on elevators for precise stopping at floor level : de en
  • US2805936A - Leaching of arsenide ores : en
  • CH324178A - Electrolytic cell anode device : en fr
  • US2805773A - Continuous rotary filtration : en
  • USD180929S - Cut-off machine for metal stock : en
  • GB782763A - Substituted-urea sulfonic acid herbicides : en
  • DE1752100U - BEARING BRACKET FOR DUAL SUCTION AGRICULTURAL FAN. : de en
  • DE1752153U - STEEL BOILER FIRED WITH OIL OR COKE. : de en
  • CA546057A - Production of phosphoric nitrogen compounds : en fr
  • CA546050A - Overcasting attachment for sewing machines : en fr
  • CH324333A - Oil burner : de en
  • DE1015461B - Method of adding batches of cupolas or similar furnaces : de en
  • DE1015477B - Photosensitive image storage tubes : de en
  • GB782664A - Semiconductive rectifying bodies : en
  • GB782684A - Improvements relating to voltage-current regulators : en
  • DE1015473B - Key mechanism for teletyping machines, the key levers of which have interchangeable terminals : de en
  • DE1015479B - Picture edge lighting for television receivers : de en
  • DE1752014U - SHAPED BRA CLOSURE. : de en
  • US2805504A - Demountable display panel and easel combination : en
  • US2805944A - Lead alloy for bonding metals to ceramics : en
  • DE1015629B - Method for cooling an ultrasonic transmitter : de en
  • DE1752193U - BOLOMETER. : de en
  • FR1141785A - Humic fertilizer manufacturing process : en fr
  • AT191571B - Register folder rack for office use : de en
  • AU1661556A - Anew and improved stopper for bottles : en
  • AU2605757A - Chromium complexes of fluorocarbon acids and articles coated therewith : en
  • CH324187A - Process for the preparation of α, B-unsaturated carboxylic acid esters : de en
  • GB782765A - Improvements in endless band conveyors : en
  • GB782804A - Nursing nipple : en
  • US2806115A - Electric regulator : en
  • FI29241A - Hopfogningsmaskin för hopfogning av remsor : en fi
  • FR1141755A - Improvements to lamp holders for transmission illuminated panels : en fr
  • US2805494A - Test scoring apparatus : en
  • USD180926S - ivxiv o : en
  • FI29214A - Eldstad : en fi
  • FR1142152A - Spraying device especially for liquids : en fr
  • GB782673A - Improvements in or relating to cathode ray tubes incorporating ion trap arrangements : en
  • USD180977S - Lipstick container : en
  • FR1142016A - Improvements to construction cranes : en fr
  • CA545968A - Photographic emulsion layer : en fr
  • CH324257A - Anchor escape to anchor : en fr
  • DE1015632B - Evaluation device for fixed quantity registration strips : de en
  • DE1752057U - ARRANGEMENT FOR COOLING THE BRUSHES OF COMMUTATORS OR SLIP RINGS OF ELECTRIC MACHINES. : de en
  • FR1142125A - Braking device applicable to winders or similar machines : en fr
  • AT191741B - Screw press : de en
  • CA545942A - Continuous method of extracting animal glue in concentrated aqueous solutions : en fr
  • US2805789A - Container end structure : en
  • FR1142130A - Improvements to variable distance indicator circuits with modulation of signals for information identification : en fr
  • DE1752321U - LABELING MATERIALS FOR BOTTLES, IN PARTICULAR MILK BOTTLES. : de en
  • DE1752322U - MILK JUG LID. : de en
  • US2805477A - Dental matrix holders and clamp : en
  • FR1141844A - Air conditioner : en fr
  • FR66829E - Safety device for presses and other machines : en fr
  • DE966833C - Device for the production of gases containing sulfur trioxide : de en
  • US2805917A - Process for the preparation of zinc and cadmium sulfides and selenides : en
  • US2805816A - Business mailing piece : en
  • GB782753A - Locks or latches for doors : en
  • DE966806C - Process for the production of nitrogenous fertilizers with simultaneous production of magnesia or magnesium hydroxide : de en
  • DK83447C - Rectangular cardboard box with dosing means. : da en
  • CA546130A - Container feeding and aligning conveyor : en fr
  • AU2602857A - Improvements in automatic adjusting devices : en
  • US2806012A - Vulcanized rubber-silica composition : en
  • GB782588A - Weighing machine : en
  • CA545915A - Right angle cutting tool : en fr
  • CA546110A - Sheet inverting mechanism : en fr
  • CH324161A - Resistant, water-based paste for printing on fabrics made of silicate fibers : de en
  • CH324320A - Process for the production of cast resin insulators : de en
  • DE1752396U - NOZZLE CONNECTION TO PIPES. : de en
  • AT191768B - Extrusion press for the production of pencils from dough-like materials : de en
  • CA545939A - Extraction of animal glue in presence of insoluble basic substance : en fr
  • DE1015715B - Device for fine processing such as grinding, polishing or the like, of workpiece surfaces : de en
  • FI29219A - Huvudkudde : en fi
  • FR66758E - prefabricated building element and walls and partitions constructed using such elements : en fr
  • US2805647A - Booster brake mechanism : en
  • US2805870A - Combination note pad index and article holder : en
  • US2806215A - Aluminum ferrule-copper tongue terminal and method of making : en
  • USD180962S - Combined drier and space heater : en
  • DD13785A1 - Process for the preparation of threo-phenylaminopropanol : de en
  • USD180958S - Rotary wing aircraft : en
  • US2805532A - Cover applying apparatus : en
  • US2805732A - Apparatus for filtering solids from gases : en
  • US2806135A - Reflectors for photograph apparatus and the like : en
  • CA546064A - Refining apparatus : en fr
  • AT191564B - Beach bag : de en
  • US2805540A - Elastic power transmission belt : en
  • US2805766A - Fold-over spectacle case : en
  • DE1015743B - Car tipping device, in particular rotary luffing truck for conveyor wagons : de en
  • FR1141803A - Electric lighting installation of a showcase shelf : en fr
  • CH324135A - Sleeve-shaped flexible wall anchor : de en
  • DE1752017U - SHOW HATCH CLOSURE FOR COIL SLIDES. : de en
  • FR1142198A - Improvements to coatings based on basic refractory rammed earth, for the walls and floors of metallurgical furnaces : en fr
  • AU217605B2 - Improvements relating toha y balers : en
  • FR1141862A - Device for immobilizing a car on a slope, independent of the brakes : en fr
  • GB782560A - Hose mounting for fluid dispensing apparatus : en
  • AT191700B - Metal treatment agents : de en
  • CH324197A - Process for preparing C-nitroso-diarylamines : en fr
  • FR66822E - Method and device for the manufacture of ceilings and partitions in prefabricated elements : en fr
  • USD180982S - Chair : en
  • DE1752307U - FOLDABLE TRAILER. : de en
  • US2805911A - Drawer pull : en
  • US2806100A - Flashlight switch : en
  • US2806073A - Chemical blowing of rubber : en
  • AT191796B - Packaging for tablets : de en
  • AT191573B - Device for the detachable connection of a component made of sheet metal with other components : de en
  • DE1015535B - Arrangement for the determination of the interferences caused by impedance irregularities of a transmission line during the transmission of short-term pulses : de en
  • CA545948A - Protective means for electrical devices : en fr
  • US2805578A - Turn and slip indicator instruments : en
  • AT191671B - Storage for connecting rods of V-engines : de en
  • CA545909A - Temple for looms : en fr
  • FR1141801A - : fr
  • GR18129B - BOXES OF FOUR-POINT BRANCHES FOR PROTECTED USE OF BRANCHING, BY SPECIAL HORSES OF BAKELITE AND MOUTHS OF BAKELITE. : el en
  • US2805889A - Couple force nozzle : en
  • AU2593357A - Improvements in or relating to cloche extensions : en
  • US2805614A - Plant protecting attachments for cultivators : en
  • AT191589B - Foundation isolation : de en
  • AU231724B2 - Improvements in or relating to apparatus for producing sonic energy : en
  • US2805838A - Rotors for turbines and similarly bladed fluid flow machines : en
  • US2806105A - Circuit interrupter : en
  • USD180975S - Collapsible chair : en
  • CH324219A - Filiform element of protection, in particular for the constitution of networks : en fr
  • US2806021A - Reaction of decacyclene with sulfuryl chloride and sulfur and products obtained thereby : en
  • US2806190A - Low power factor capacitor : en
  • USD180954S - Plate or similar article : en
  • CA546096A - Acid treating siliceous formations : en fr
  • CH324263A - Bumper bearing : en fr
  • CH324309A - Fuel supply device for a gas turbine plant : de en
  • DE1015570B - Process for increasing the lower calorific value of a hydrogen-containing gas : de en
  • FR1141995A - Device for locating the angular position of a movable member : en fr
  • FR1142117A - Telephone device connection : en fr
  • AU221625B2 - A cleaning device for windshields, windows, andthe like : en
  • US2805897A - Pneumatic fluidized material handling system : en
  • US2806205A - Center finder : en
  • USD180984S - Glove or similar article : en
  • US2806084A - Postpay paystation with coin control circuit : en
  • GB782747A - Apparatus for viewing rotating parts : en
  • US2805598A - Sealing arrangement for flame photometer : en
  • US2806189A - Alkaline titanate rectifiers : en
  • BE530392A - PROCESS FOR THE PREPARATION OF BASIC DERIVATIVES OF MONO- AND DIMETHYLXANTHINS. : en fr
  • CA545886A - Teat bistoury with expansible cutter knives : en fr
  • CA545947A - Apparatus for use with xerographic x-ray powder images : en fr
  • DE1015406B - Process and device for air conditioning and dust control in underground mining operations : de en
  • DE1015693B - Control valve for pneumatically controlled devices : de en
  • DE1752294U - COUPLING TO TRACTOR VEHICLES WITH STEERING THE SEMI-TRAILER. : de en
  • FI29205A - Impact drill for rock deep drilling : en fi
  • FR1142065A - Process for obtaining oriented products with improved physical properties by surface oxidation treatment : en fr
  • US2806131A - Runway emergency lights : en
  • GB782558A - Apparatus for extracting gases from molten metal : en
  • GB782683A - Improvements in or relating to circuit arrangements for improving signal/noise ratioin radio receivers for very high frequency pulsed signals : en
  • GB782780A - Improvements in or relating to electronic switches employing junction transistors : en
  • AU1664056A - Improvements in brassieres : en
  • US2806049A - Halo-substituted organo-phosphorous compounds : en
  • AU220322B2 - An improved centrifugal pump : en
  • CA545895A - Wheel structure : en fr
  • CH324150A - Machine for plucking birds : en fr
  • FI29237A - Fluid gearbox for stepless speed control with reversing and freewheeling devices : en fi
  • CA546001A - Parasiticide composition : en fr
  • CA546148A - Method and apparatus for injection moulding : en fr
  • US2805419A - Protective pad and earphone support for safety helmets : en
  • US2805572A - Fluid current indicators : en
  • US2805657A - Game shooter : en
  • US2805444A - Continuously operating piston pump extruders : en
  • CA546031A - Process for making ceramic-to-metal seals : en fr
  • CH324328A - Electron tube for very short waves, especially reflex klystron : de en
  • US2805581A - Lifting jack : en
  • US2805907A - Table to construction and methods : en
  • BE560432A - : en fr
  • AT191757B - Direction indicators for motorcycles, scooters, mopeds, or the like. : de en
  • CH324175A - Filters, in particular for cigarette mouthpieces : de en
  • US2805703A - Combined chair and step ladder : en
  • CH324279A - Device on cam-controlled machine tools to control the tools when producing different workpieces from a set of curves : de en
  • DE1752335U - PRINTER CONNECTION. : de en
  • GB782685A - Improvements in electromechanical filters : en
  • US2805825A - Currency counting apparatus : en
  • AU214169B2 - Laterally displaceable or shiftable conveyor track : en
  • CA546004A - Method of rendering wood surfaces non-adherent to concrete : en fr
  • DE1752374U - PACKAGING FOR TOILET OR SOAP. : de en
  • FR1141760A - Bipolar socket outlet with side protection contacts : en fr
  • CA546161A - Parachute canopy structure : en fr
  • CH324209A - Device for separating printing inks on printing presses : de en
  • DE1752169U - TIRE PRE-CONSTRUCTION MACHINE. : de en
  • GB782845A - Improvements in appliances for breaking and joining endless flexible overlapping link belts : en
  • CA545918A - Recovery of hypophyses from animals : en fr
  • AU220726B2 - Anew and improved stopper for bottles : en
  • CA546112A - Screening apparatus and screening process : en fr
  • DE1015607B - Process for the production of metallic titanium or zirconium by reducing their halides : de en
  • DE1015642B - Herbicides : de en
  • US2805580A - Double stroke pumping attachment for a well pumping apparatus : en
  • CA545912A - Portable mould : en fr
  • US2805462A - Concrete forms : en
  • CA545941A - Process for extracting animal glue in concentrated aqueous solutions : en fr
  • CH324220A - Measuring device for comparing the dimensions of a part to be measured with those of a standard part : en fr
  • CH324198A - Process for preparing 2,2'-dihydroxy-3,5,6,3 ', 5', 6'-hexachloro-diphenylmethane : en fr
  • AT191740B - Press basket made of staves for wine and fruit presses with press bellows : de en
  • CH324293A - Lubricant distributor in the lubrication device : de en
  • DE1015551B - Electrical heating device with plug-coupling that releases in the event of excess temperature : de en
  • DE1015598B - Process for preventing the discoloration of thermoplastic vinyl aromatic polymers on melting in the presence of oxygen : de en
  • US2805713A - Tire truing lathes : en
  • DE1015407B - Face conveyor : de en
  • US2806125A - Welding gun : en
  • USD180930S - Cap and latch unit for picture screen holders : en
  • CA545878A - Automatic control devices : en fr
  • CA546166A - Quaternary amino ethers and process for the preparation thereof : en fr
  • CH324345A - Process for the preparation of a compound effective against tuberculosis : de en
  • DE1015425B - Process for the preparation of substituted di (isocyanatophenyl) ureas : de en
  • CA546132A - Production of aralkyl hydroperoxides : en fr
  • US2805550A - Booster brake mechanism : en
  • US2805605A - Sear device for an automatic firearm : en
  • DE1752031U - INPUT TRANSFORMER FOR COMPACT STAGES WITH TRANSISTORS. : de en
  • FR66811E - Device for balancing the carrying wheels of vehicles : en fr
  • GB782861A - Surgical dressing : en
  • AT191762B - Disc-shaped sealing insert for capsule or cap closures of vessels, in particular of bottles : de en
  • DE1015626B - Electromechanical counter for electrical calculating machines : de en
  • FR1141784A - Cross brace reinforcement for seats, tables and other multi-legged furniture : en fr
  • US2805672A - Method of forming hair curls : en
  • US2806023A - Improved indicator dyes : en
  • US2806071A - Solvent extraction of aromatics from hydrocarbons : en
  • US2806090A - Cordless attendant's cabinet with call interception : en
  • AT191713B - Device for material-removing machining using spark erosion : de en
  • AU2600457A - Solid crystalline polymers and production thereof : en
  • CA546162A - Power plane : en fr
  • CH324240A - Analytical balance, especially micro balance, with asymmetrical balance beam : de en
  • GB782515A - Fly containers or receptacles for anglers : en
  • GB782837A - Improvements in or relating to meters for flowable materials : en
  • CA546051A - Process of treating wells : en fr
  • US2805829A - Winding device for shorthand typewriter or calculating machines : en
  • US2805440A - Vacuum cleaner nozzle : en
  • FR1142002A - Reflector : en fr
  • GB782762A - Improvements in or relating to magnetic ferrite compositions : en
  • DE1752074U - RELAY FOR DC OR AC EXCITATION. : de en
  • USD180932S - Mobile power generating unit : en
  • CA545991A - Pressurized dispensers : en fr
  • GB782661A - Improvements in or relating to electric time switches : en
  • DE1752354U - SPRING-POWERED IGNITION MACHINE. : de en
  • FR1142058A - Vacuum or neutral gas welding machine : en fr
  • GB782821A - Novel therapeutically active amines and salts thereof : en
  • US2805590A - Implement for installing or extracting electronic tubes or for other purposes : en
  • GB782581A - Improvements in button-holing machines : en
  • US2806037A - Process for producing n-methyl-a- : en
  • AT191623B - Rail head knife for railroad tracks : de en
  • GB782744A - Improvements relating to reclining chairs : en
  • DE966819C - Hydraulic loading winch : de en
  • GB782512A - Improvements in and relating to casement stays : en
  • CA545936A - Weldments : en fr
  • CA546089A - Process for blowing metal baths, particularly of pig iron : en fr
  • DE1015469B - Hydraulic control device for automatic adjustment of the length of a linkage, especially a brake linkage for rail vehicles : de en
  • US2806064A - Production of anhydrous ketenes : en
  • CH324372A - Brake valve : de en
  • US2805640A - Apparatus for applying liquids to unspun textile fibers : en
  • US2805955A - Silica composition and production thereof : en
  • AT191633B - Device for measuring areas under the microscope : de en
  • AU2595957A - Improvements in or relating to apparatus for producing sonic energy : en
  • DE1015495B - Circuit arrangement for telephone extension systems with crossbar selectors : de en
  • DE1752377U - SHOW OPENING ON DRYING MACHINES OD. DGL. : de en
  • DE1015514B - Single-pole plug made of plug pin and plug sleeve : de en
  • DE1752314U - SLIDING PROTECTION CHAIN FOR DOUBLE TIRES OF MOTOR VEHICLES, COMPOSED OF TRACK PIECES AND CROSS CHAINS. : de en
  • GB782543A - Diaphragm valve : en
  • GB782764A - Improvements relating to hospital and like bedsteads : en
  • GB782801A - Improvements in or relating to containers and closures therefor : en
  • US2805571A - Supersonic wind tunnel : en
  • US2805786A - Boat trailer : en
  • US2805846A - Device for carbonating beverages : en
  • FR1141889A - Manufacturing process of acrylic acid and its functional derivatives : en fr
  • FR1141823A - Improvements made to tanks for liquids, in particular for liquid fuels : en fr
  • FR1142056A - Improvements to vacuum tubes : en fr
  • FR1142186A - Multiple reflection device and method for its manufacture : en fr
  • GB782557A - Improvements in machine tools having a hydraulically operated feeding device : en
  • GB782812A - Improvements in derivatives of pyrimidine : en
  • DE1015499B - Receiver for alternating current telegraphy with frequency conversion and automatic correction of the oscillator : de en
  • FR66782E - Multiple compartment containers : en fr
  • FR1141876A - Marking machines by weight : en fr
  • FR66809E - Trolley with multiple positions and uses : en fr
  • FR1141781A - Cutter roller for kitchen utensils, etc. : en fr
  • GB782513A - Improvements in treatments of silico-magnesia minerals : en
  • FR1141964A - Impurity removal device : en fr
  • GR18136B - AUTOMATIC OPENING AND SEALING VALVE OF THE CONTAINER WATER EXIT HOLE. : el en
  • FI29256A - Spark plug : en fi
  • US2805639A - Apparatus for preparing popcorn and oil for inclusion in a film bag : en
  • FR1141967A - Construction method for underground galleries and prefabricated elements for the implementation of this method : en fr
  • GB782660A - Improvements in electric time switches : en
  • GB782841A - Improvements in wheels : en
  • FR1142022A - Improvements to articulated mannequins : en fr
  • DE1015640B - Insecticides : de en
  • DE1752304U - TORSION-RESISTANT VEHICLE FRAME. : de en
  • DE1752328U - TILE SANDING MACHINE. : de en
  • DE1752370U - DISPLAY PACK. : de en
  • GB782609A - Improvements in or relating to devices for laterally displacing material lying on the ground : en
  • DE1752037U - FRONT PANEL WITH COVER PLATE FOR COVERING CONTROL ORGANES FOR TELEVISION AND RADIO RECEIVERS. : de en
  • FR1141898A - Preparation of parts of pressure-sensitive devices to be embedded in resin cast at low pressure : en fr
  • FR1142158A - Process for the production of thermoplastics containing blowing agents : en fr
  • GB782499A - Improvements in or relating to charge-heating arrangements for internal-combustion engines : en
  • DE1015526B - Insulated coil for installation in the slots of an electrical machine : de en
  • FR1142167A - Electric lamp with non-cracking bulb : en fr
  • GB782819A - Electrolytic capacitor : en
  • FR1141873A - Radial quenching process, from their interior, of tubes or elements similar to those used in oil fields : en fr
  • IE22846L - Fluid injector : en
  • DE1752147U - CUPBOARD BED. : de en
  • DE966843C - Method for applying a rotor provided with a bore and intended for electrical machines rotating at high speed on a relatively thin shaft : de en
  • FR66804E - heat exchanger allowing the practical use of the dilution energy of the concentrated solutions : en fr
  • US2805677A - Detector for misalinement of rotating body : en
  • CA545887A - Knockdown bicycle frame : en fr
  • CH324201A - Process for the production of granular detergent and cleaning powder : de en
  • DE1752291U - VIBRATION DRUM SORTER. : de en
  • FI29215A - Cyclone for the final brand : en fi
  • FI29233A - Procedure for making a secret : en fi
  • DE1752278U - FOLDING BOX WITH OVERSTANDING. : de en
  • DE967016C - Protective device operated by extinguishing gas for repeated interruption of a current : de en
  • CH324344A - Process for the preparation of a, B-unsaturated ketones of the steroid group : de en
  • CH324384A - Device for creating a room-enclosing air curtain : de en
  • DE966837C - Register control of multicolor rotary printing machines : de en
  • GB782761A - Improvements relating to electrical circuit arrangements, especially for ultra shortwave radio reception : en
  • CA545929A - Process for purifying epsilon-caprolactam : en fr
  • FR66841E - System for securing wrapped flowers for transport, also applicable for wrapping potted plants and various objects : en fr
  • DE1752077U - DEVICE FOR STORING A DRY BATTERY IN THE BATTERY HOUSING FOR AN ELECTRIC ELECTRIC EXTRACTOR. : de en
  • GB782508A - Improvements in or relating to methods of and means for blending and storing mineraland like substances : en
  • DE966854C - Arrangement for light-dark modulation of a light beam : de en
  • DE966809C - Arrangement for the electrical control of technical-physical operating parameters using a servomotor : de en
  • FR1141913A - Semiconductor converter device : en fr
  • FR1142179A - Automatic regulating device for empty operation of compressors and similar machines : en fr
  • GB782516A - A machine for cutting staves for barrels, tubs, vats and like structures from preshaped workpieces : en
  • GB782690A - Improvements in or relating to work supports or mountings fitted with self-sealing plugs to receive pins, tacks or like work-securing elements : en
  • DE1752059U - SPRAY WATER PROTECTION ARRANGEMENT FOR ELECTRIC MOTORS WITH A MOTOR COVERED BY A DISK FAN. : de en
  • DE1015457B - Heat exchanger for gases, vapors or liquids : de en
  • DE1752075U - SPOOL BOBBIN MADE OF COMPRESSED INSULATION. : de en
  • DE1752392U - SPRAY PIPE. : de en
  • DE1752033U - DEVICE FOR FASTENING ANTENNAS ON VERTICAL WALLS. : de en
  • US2805931A - Process of treating gases containing hci to reduce the water content thereof : en
  • FR1142096A - Valve for flue gas from coarse ceramic firing ovens : en fr
  • GB782623A - Improvements in or relating to clamping and separating devices : en
  • DE1752118U - LIPSTICK. : de en
  • FR66806E - Device for hitching and lifting agricultural implements trailed by tractor : en fr
  • DE1752331U - WITHDRAWAL AND EXTRACT DEVICE. : de en
  • DE966727C - Regulation control with asynchronous motors, especially for crane drives : de en
  • FR1142118A - Wringer bag : en fr
  • FR66759E - Catalytic heater with modifications to existing devices : en fr
  • GB782553A - Method of precision coring in the casting of metallic articles : en
  • CH324362A - Transport vessel with conical jacket : de en
  • FR1141830A - Double-sided corrugated roof tile : en fr
  • FR1141867A - Device for dispensing lengths of adhesive tape provided with tabs and method of using them : en fr
  • GB782699A - Method of manufacture of phosphatic fertilizers from natural phosphates and a sulphurous solution : en
  • DK83390C - Method of coating foods. : da en
  • GB782682A - Improvements in or relating to torque-responsive devices for controlling the drive of a rotary shaft : en
  • FR66839E - Chair convertible into stepladder : en fr
  • US2805790A - Plastic containers and packaging thereof : en
  • US2806053A - Method of producing 2, 2-disubstituted 1, 3-propanediol dicarbamates : en
  • GB782592A - Improvements relating to straight-bar knitting machines : en
  • GB782856A - Yarn finishing process : en
  • FR1142055A - Improvement in inverters and switches and toggle switches : en fr
  • GB782579A - Improvements in or relating to sealing apparatus : en
  • DE1752364U - PACKAGING BOX. : de en
  • FR1141832A - Artificial limb : en fr
  • FR1141941A - Improvement of lubricating oil compositions : en fr
  • GB782535A - Improvements in or relating to metal-sheathed electric cables : en
  • FR66818E - Cleaning device for flat surfaces : en fr
  • AU213606B2 - Improvements in powerplants : en
  • US2805973A - Method of making packaging materials : en
  • US2805962A - Impregnation of sheet materials with synthetic resin latices : en
  • CH324323A - Contact device, in particular for high-performance switches : de en
  • DE1015536B - Procedure for measuring, reporting or registering electrical discharges : de en
  • DE1752053U - TOUCH PROTECTION ELEMENTS FOR FUSE ELEMENTS OF ELECTRIC POWER LINES. : de en
  • FR1141806A - Treatment of water with low-solubility phosphates containing silicic acid in crystalline form : en fr
  • FR1141855A - Assembly intended for synchronizing an oscillator on a control oscillation : en fr
  • US2805473A - Uranium-oxide-containing fuel element composition and method of making same : en
  • US2805801A - Container with rotary closure : en
  • US2805858A - Money counting machine : en
  • US2805835A - Valve structure : en
  • US2806174A - Storage tube : en
  • AU225762B2 - Process for increasing the elongation of irradiated linear resinous plastic materials : en
  • CH324193A - Process for the catalytic dehydrogenation of piperidine : de en
  • AU220498B2 - Improvements in or relating to smokers' orthe like lighters : en
  • CA546045A - Preparation of phenyl alkylchlorosilanes : en fr
  • DE1015668B - Manual cover for gaming tables : de en
  • AU1660456A - A cleaning device for windshields, windows, andthe like : en
  • CH324273A - Watch movement with central seconds hand beating seconds : en fr
  • FR66848E - Improvements to dry straighteners : en fr
  • FI29213A - Cathodes with emissions from porous metals : en fi
  • AT191559B - Method and device for the production of mats, in particular from glass fibers : de en
  • AT191694B - Method and salt bath for creating a wear-resistant surface on iron parts : de en
  • DE1752040U - BLANKMACHER FOR LACQUERED COILS AND LEADWIRE. : de en
  • CH324194A - Process for the catalytic dehydrogenation of piperidine : de en
  • DE1015734B - Process for making a calcium silicate product : de en
  • DK83406C - Process for the preparation of calcium nitrate, pure monoammonium phosphate and a nitrogen- and phosphoric acid-containing fertilizer by digestion of crude phosphate with nitric acid. : da en
  • AU214895B2 - Rotatable tool for sinking wells inthe ground : en
  • CA546102A - Pump arrangements for gas-turbine engine fuel sstems : en fr
  • AU212082B2 - Improvements in or relating to card feeding apparatus : en
  • US2805997A - Lubricant composition : en
  • US2806076A - Method of manufacturing the porous tube for storage battery plate : en
  • US2806127A - Electric arc welding : en
  • DE1015593B - System for weight dosing and distribution of wood chips mixed with binding agent for the production of wood chipboard : de en
  • DE1752125U - HOUSEHOLD KNIFE WITH ADJUSTABLE STOP RAIL. : de en
  • FR1142185A - Cosmetic preparations and process for their use : en fr
  • AT191727B - Method and device for separating solids from suspensions in liquid containing them by means of rotating drum filters : de en
  • CA546013A - Substituted ureas as herbicides : en fr
  • CA546163A - Tubular bandage applicator : en fr
  • DE1015539B - Metal paper capacitor : de en
  • DE1015636B - Pasture water, especially for scooping water from watercourses : de en
  • DE1752026U - DEVICE FOR LINE-BY-LINE SCANNING. : de en
  • FR1141774A - Device for making ice cubes in individual and removable cups : en fr
  • FR1141850A - Cliché projector equipped with a cliché changer for the continuous presentation of flat slides from compartments of a reserve box : en fr
  • CA546097A - Process for improving oil recovery processes : en fr
  • US2806013A - Phenolic resin and method of making same : en
  • US2806108A - Fire warning device : en
  • DE1752051U - BIMETAL STRIPS FOR TRIGGER AND RELAY. : de en
  • DE966844C - Electric control magnet : de en
  • FR1141965A - Realization of electromagnetic assemblies based on metal powders without the use of high temperature : en fr
  • GB782787A - A process for increasing the activity of a catalyst containing a platinum metal, and the resulting catalysts : en
  • DE966872C - Radar reflector for ships : de en
  • FI29260A - With a sleeve : en fi
  • FR1141818A - Pressure-sensitive safety device for gas-tight accumulators : en fr
  • GB782590A - Improvements in devices for connecting hose pipes to taps or the like : en
  • AT191797B - Device for conveying powdery or flour-like material : de en
  • AU215082B2 - Improvements in brassieres : en
  • AU2597157A - Frequency marker pulse circuits : en
  • FR1142071A - Loudspeaker enhancements : en fr
  • DE1752398U - FROTIDAL FABRIC. : de en
  • FR1141956A - Spectacle lens fixing device : en fr
  • FR1142165A - Artificial resin for dentures and other artificial resin objects to be individually modeled : en fr
  • GB782847A - Improvements in or relating to air-compressing compression-ignition internal combustion engines : en
  • FR1141825A - Multicurve toric reflector with differential conical equations : en fr
  • DE966876C - Device for the triggering of processes depending on electrical quantities : de en
  • USD180956S - Combined magnifier and bookmark : en
  • GB782793A - Improvements in or relating to navigational position finding apparatus : en
  • DE1752042U - LOOSE EYES PUNCHED AND CURVED FROM SHEET METAL MATERIAL. : de en
  • DE1752068U - DEVICE FOR ELECTROSTATIC CLEANING OF LUMINAIRES. : de en
  • US2805716A - Perforator : en
  • US2805805A - Garment hanger with clothes clamp : en
  • US2806020A - Copolymers of vinyl acetate and ethylenically unsaturated carboxylic compound havingat least one carboxyl group, compositions prepared from said copolymers and sizing of textile yarns with said compositions : en
  • FR66754E - Funnel : en fr
  • GB782704A - A safety device for the protection of the stability of turboalternators operating in parallel connection against excessive rotational speeds and runaways : en
  • GB782729A - Improvements in or relating to the focusing of charged particles : en
  • DE1015522B - Test device for circuit breaker : de en
  • DE1752299U - SUPPORT FOR TRAILER DRAWBAR. : de en
  • DE1752124U - MAKE-UP FOR APPLYING AND DISTRIBUTING CREAM AND FOR MASSAGE OF THE FACE. : de en
  • US2806148A - Photoelectric analyzer : en
  • USD180967S - : en
  • AU220895B2 - Improvements in or relating to suspension filingsystems : en
  • AT191585B - Automatic boiler control : de en
  • CA545978A - Self packing friction bearing of synthetic carbon : en fr
  • GB782549A - Electrostatic transducer : en
  • GB782631A - Improvements in and relating to heat exchange tubes : en
  • GB782714A - An improved ground gripping ferrule for use on walking sticks and crutches : en
  • FR66771E - Magneto-thermal timer : en fr
  • DE966810C - Device for phase adjustment of the driving magnets of induction counters : de en
  • DE966884C - Floating crane : de en
  • CA545944A - Continuous cyclone and dust bunker : en fr
  • GB782838A - Improvements in or relating to pump units : en
  • US2805589A - Stuffing box gland and wrench assembly : en
  • FI29218A - Sjunkbox : en fi
  • GB782546A - Photographic retinal camera : en
  • US2805445A - Extrusion press closure : en
  • US2805919A - Process for chlorinating titaniumbearing materials : en
  • FR66755E - Games with objects animated by magnetic control : en fr
  • FR66807E - New plate material, processes and devices for obtaining it, and its applications : en fr
  • US2805736A - Rotor brake : en
  • AT191749B - Universal trailer, especially for agriculture and forestry : de en
  • AU2611157A - Improvements in or relating to coolant filters for heterogenous nuclear reactors : en
  • DE1015462B - Method and device for controlling the carburization or decarburization by means of mixed gases containing hydrogen or carbon : de en
  • DE1752138U - LATERAL GUIDE RAIL WITH SLIDING RAILS FOR BLINK-OUT ROLLERS. : de en
  • CH324286A - Process for the production of wooden playing tiles with characteristics : de en
  • DE1752326U - CROWN CORK OPENER. : de en
  • DE1752359U - DEVICE FOR MIXING SHEET-LIKE OR FIBER-SHAPED GOODS, SUCH AS TOBACCO. : de en
  • FR1141979A - Automatic recorder selector : en fr
  • AU1658656A - Safety device for motor vehicles : en
  • DK83432C - Apparatus for automatic replacement of sacks in combine harvesters. : da en
  • FR1142053A - Improvements to securing devices for panniers for bicycles and similar vehicles : en fr
  • DE1752105U - SUCKER FOR TODDLERS. : de en
  • DE966885C - Retraction for the jib of luffing cranes : de en
  • GB782828A - Improvements relating to transmission devices : en
  • DE966871C - Circuit arrangement for the optional transmission of several different criteria via a two-wire line : de en
  • GB782547A - Improvements in or relating to supersonic wave-impulse cardiographs : en
  • GB782730A - Drawing die : en
  • GB782636A - Tube drawing apparatus : en
  • USD180934S - Chair : en
  • DE1752044U - ARC CHAMBER FOR LOW VOLTAGE SWITCHING DEVICES. : de en
  • DE1752230U - CARRYING BAG FOR CULTURAL CARE EQUIPMENT. : de en
  • GB782852A - A device for varying the effective nozzle area of a rocket or other jet propulsion unit : en
  • DE1015541B - Process for etching electrically asymmetrically conductive semiconductor arrangements : de en
  • FI29259A - Sätt att torka skivformigt material : en fi
  • FR1141856A - Stall detection device for aerodynes : en fr
  • FR1141808A - Automotive burner heater : en fr
  • FR1141935A - Method of mounting heels on wooden heels of ladies' shoes : en fr
  • GB782705A - Improvements in or relating to incinerating apparatus and method : en
  • GB782872A - An improved method and apparatus for deodorising the atmosphere : en
  • US2806083A - Telephone handset terminating and amplifier circuit : en
  • DE1015482B - Coupling circuit for magnetic slide memory : de en
  • US2805659A - Air heating furnace and radiator therefor : en
  • US2805723A - Well packer : en
  • FR1141924A - Device for fitting pneumatic tires : en fr
  • US2805738A - Centrifugal governing apparatus : en
  • FR1142001A - Gas fire starter : en fr
  • DE1752360U - VEHICLE FOR TRANSPORTATION AND INSTALLATION AND DISASSEMBLY OF SCALES FOR CONCRETE ADDITIVES WITH SILO. : de en
  • FR1141990A - Method and apparatus for the selection and exploration of similar sites and applications : en fr
  • GB782665A - Protecting devices for telephone apparatus : en
  • FR66833E - Apparatus for applying paints : en fr
  • GB782789A - Bis-carbamic acid esters and method of preparing same : en
  • FR1141780A - Clothes rack on feet : en fr
  • FR1141988A - Method and apparatus for selection and exploration of positions, and the like : en fr
  • FR66840E - Thruster device for ships : en fr
  • FR1141865A - Magnetic recording control device : en fr
  • FR1141918A - Solenoid valves : en fr
  • GB782578A - Improvements in or relating to knitting machines : en
  • GB782653A - Improvements in or relating to gas turbine engines : en
  • CA545977A - Radio communication systems : en fr
  • DE1015708B - Cable clamping device : de en
  • DE1752300U - DISCONNECTABLE DRIVE AXLE REDUCTION GEAR. : de en
  • US2805562A - Multiple section straight knitting machines : en
  • US2805627A - Conveyor : en
  • US2805783A - Lumber handling apparatus : en
  • US2805493A - Mechanical paste dryers : en
  • US2805516A - Milk carton convertible to a toy : en
  • US2805950A - Preparation of cheese cultures : en
  • DE1752112U - Curlers. : de en
  • FR1142113A - Metal or light alloy piston usable in internal combustion engines : en fr
  • AT191790B - Device for generating a uniform stream of slag : de en
  • FR1141866A - Magnetic head for magnetic storage drum : en fr
  • GB782677A - Improvements in or relating to forming means for profile grinding wheels : en
  • US2805545A - Methods of and devices for promoting the filling of combustion chambers and facilitating the ignition in pulsatory reaction jets : en
  • US2805706A - Combined table and folding chair : en
  • AT191788B - Method and apparatus for burning, e.g. B. of brick clay or clay : de en
  • AU215565B2 - Self-propelling pharmaceutical compositions : en
  • DE1015614B - Electric length measuring device : de en
  • DE1015661B - Touch device for electrical post-forming machine tools, especially post-forming milling machines : de en
  • DE1752313U - TRACTOR BELT. : de en
  • FR1142176A - Power steering for motor vehicles : en fr
  • US2805960A - Process for treating polyethylene structures and articles resulting therefrom : en
  • AT191681B - Rolling bearing closed with sealing rings : de en
  • DE1015398B - Device for determining the position of connecting sleeves on pipes in the borehole : de en
  • DE1015707B - Valve for bicycle tubes : de en
  • DE1752216U - THIN CASTING MACHINE WITH A STIRRING VALVE ON THE BASE OF THE BOX. : de en
  • DE1015465B - Block pusher for push stoves : de en
  • GB782836A - Improvements in or relating to butterfly valves : en
  • US2805871A - Differential dry joint for fluid manifold : en
  • US2805980A - Fluid batch hydroforming process : en
  • CA545889A - Copying lathe : en fr
  • AU2606757A - Improved vehicle transmission brake : en
  • CH324141A - concrete mixer : de en
  • DE1015684B - Arrangement for the production of rasterized images for printing forms by point-by-point photoelectric scanning of the original with tonal correction : de en
  • CH324357A - Transistor cascade amplifier : de en
  • FR1141885A - Bis (carboxypentoxy) alkanes and bis (carbalkoxypentoxy) alkanes : en fr
  • FR66762E - Method and device for sizing casings from animal intestines : en fr
  • DE1752333U - DETACHABLE DOOR PUSH MOUNTING ADJUSTABLE TO ANY DOOR THICKNESS. : de en
  • GB782528A - Improvements in steam boilers : en
  • DE1015504B - Antenna that can be extended to two different predetermined lengths, in particular a vehicle antenna : de en
  • FR66787E - Machine for vulcanizing shoe soles and similar applications : en fr
  • FR66799E - Improvements to pannier bags for cycles, motorcycles and the like : en fr
  • FR66810E - Headgear with visor holder and with articulated frame : en fr
  • DK83442C - Falderebstrappe. : da en
  • US2805541A - Link for expansible bracelets having an intermediate connector carrying palte : en
  • FR1141942A - Weighing and packaging machine for powdery or granular materials : en fr
  • FR1142032A - Removable attachment device for a grenade launcher or muzzle brake on automatic and semi-automatic weapons : en fr
  • GB782855A - Improvements in or relating to shelf assemblies : en
  • US2805601A - Toss bombing apparatus : en
  • AT191568B - Reading stand for books, notebooks, etc. similar Volumes, especially for people lying down : de en
  • CA546092A - Method of uniting electrically conductive parts : en fr
  • DE1752341U - DRAFT DEVICE FOR BUMPER LOADERS, ESPECIALLY FOR SMALL CALIBER CARTRIDGES. : de en
  • FR1141851A - Improvements in methods and instruments for navigation and aircraft flight control : en fr
  • FR66838E - Process for treating and impregnating skins of all kinds with plastics : en fr
  • GB782696A - An arrangement for the control of drives with several motors : en
  • AU2594957A - Improvements in or relating to ultrasonic transducing devices : en
  • US2805777A - Tool holder : en
  • AU221480B2 - Process forthe separation of mixtures of liquids particularly isotopic or azeotropic mixtures : en
  • US2805457A - Curtain hanger : en
  • CA546029A - Process for preparing aromatic hydrocarbons : en fr
  • US2805507A - Pistol with a knife blade thereon : en
  • US2805887A - Tractor canopy guard and combination : en
  • CA545980A - Production of nitrogenous fertilizers : en fr
  • CA546000A - Doughnut cooking apparatus : en fr
  • US2805596A - Device for producing typed records of musical compositions : en
  • US2805827A - Device to introduce a liquid in metered amounts into a grinding mill : en
  • AU220656B2 - Control apparatus for controlling the operation of cyclically functioning machinery : en
  • DE1015423B - Process for the purification of alkyl formamides : de en
  • DE1752345U - GYMMAT. : de en
  • US2805722A - Perforation wells : en
  • US2806107A - Adjustable thermostat for cooking appliance or the like : en
  • AT191668B - Pump element with injection control for fuel injection pumps : de en
  • CH324186A - Process for the preparation of salts of 3-oxy-propane-1-sulfonic acid : de en
  • CH324231A - Measuring head for a device for measuring high temperatures by means of the thermal effect : de en
  • DE1015494B - Circuit arrangement for the transmission of measured values via telephone lines in telecommunication systems, in particular telephone systems : de en
  • DK83435C - Device for fish flashing. : da en
  • USD180941S - Clock : en
  • AT191575B - Distributor for polishing agents : de en
  • AU1857556A - Device for attaching a handle toa socketed appliance head : en
  • GB782742A - Improvements relating to rubber gloves : en
  • DE1015576B - Process for the production of suppository compounds : de en
  • US2805624A - Metallurgical process : en
  • US2805631A - Suspension roof structure for storage tanks : en
  • US2806067A - Alpha-ethynyl-2, 4, 6-trimethyl-3-cyclohexene-1-methanol : en
  • GB782545A - Improvements in or relating to colour photography : en
  • CA546106A - Compression spring chain tightener : en fr
  • CH324352A - Circuit arrangement for message transmission in two directions : de en
  • DE1015596B - Process for the training for the injection molding of favorable properties on grainy polyamide : de en
  • DE1752092U - DEVICE DESIGNED FOR DISTRIBUTING Lumpy FUELS SUCH AS GREASE ON GRID SURFACES IN FIRE ROOMS. : de en
  • DE1752162U - MULTI-LEAF BRICK. : de en
  • FR1142166A - Dielectric based on octafluorocyclobutane : en fr
  • FR66836E - cooling elements for liquid-cooled high-voltage apparatus, in particular for transformers and induction coils : en fr
  • AU2602957A - Improvements relating toha y balers : en
  • DE1015675B - Control gear for a camera car or the like. : de en
  • DE1015720B - Mechanical pencil with automatic lead sequence : de en
  • CH324302A - Method and device for supplying gap cooling water and compressed air to hydraulic centrifugal machines when idling : de en
  • DE1015729B - Remotely controllable toys, in particular vehicle toys : de en
  • US2805699A - Tire buffing apparatus : en
  • DK83403C - Method of finishing, impregnating or coating textile articles by means of aqueous dispersions of blended polymers. : da en
  • GB782755A - Power-assisted hydraulic braking apparatus : en
  • FR1142082A - Process for the preparation of (alkene-1 'yl) -3 cyclohexene-2 ones-1 : en fr
  • GB782651A - Improvements in or relating to sugar beet extraction : en
  • DE1752151U - ADD-ON SHELVING WITH ADJUSTABLE PARTITIONS, BETWEEN THE SHELVES. : de en
  • FR1142008A - End mills, form cutters, alternating teeth and adjustable profile : en fr
  • FR1142093A - Reproduction device for endless soundtracks : en fr
  • FR1142107A - Improvement in assembly systems using standard profiled metal elements : en fr
  • GB782859A - A new or improved tool for finishing the cylinder surfaces of internal combustion engines : en
  • CA545995A - Hoisting apparatus for elevating and dumping vehicles : en fr
  • CA545969A - 3-pyrazolidones : en fr
  • AT191638B - Counters and memories with gas discharge tubes : de en
  • DE1015608B - Process for the extraction of aluminum from an aluminum-containing slag : de en
  • DE1015716B - Clamping device for fine machining knife blades : de en
  • US2805630A - Quick wheel change truck : en
  • US2805851A - Temperature regulating means for furnaces : en
  • US2805957A - Phthalocyanine pigments : en
  • US2806211A - High-frequency wave-signal tuning device : en
  • DE1752013U - ZIPPER. : de en
  • DE1752344U - WOOL UNWINDERS. : de en
  • FR1141752A - Transmission mechanically transforming a rotational movement into a control movement : en fr
  • FR1141777A - Shoe and its assembly process : en fr
  • GB782666A - Improvements in or relating to drilling and similar apparatus : en
  • AT191791B - Products or objects which predominantly or essentially completely consist of silicon nitride, and processes for their manufacture : de en
  • DE1015679B - One-component diazotype material containing at least two light-sensitive diazo compounds : de en
  • AT191624B - Electrode carriers for borehole logging devices : de en
  • DE1752103U - X-RAY DEVICE WITH REVERSIBLE PATIENT TABLE TOP OR. SUPPORTING WALL. : de en
  • CA546014A - Polyethylene extrusion composition : en fr
  • DE1015503B - Method for the transmission of signals by double modulating a carrier wave in frequency and amplitude : de en
  • AT191764B - Device for sharpening knives : de en
  • AU2606957A - Method of bonding a metal to fluoro-carbon plastic and the article produced thereby : en
  • CH324243A - High voltage power transformer : de en
  • DE1015498B - Self-locking electronic oscillator : de en
  • AU2601857A - Piston ring spacer and expander : en
  • US2806026A - Process of preparing starch derivatives : en
  • AT191625B - Motion measuring device : de en
  • US2805903A - Vibration and wear reducing bearing structure : en
  • AU214647B2 - Device for washing the teats of domestic animals : en
  • CA545898A - Wheel structure : en fr
  • US2805693A - Machines for forming attaching faces of wedge heels : en
  • US2806048A - 6, 8-dihydroxyoctanoic acid and related compounds : en
  • AU214548B2 - Improvements relating to control means forthe rollers of continuous roller towel supply mechanisms : en
  • FR1141883A - Reinforcements for pneumatic tires : en fr
  • AU2597057A - Improvements in or relating to vibration damping devices for use with drum brakes : en
  • CA545963A - Photographic reproduction process : en fr
  • CA546002A - Synthesis of material rich in levo-isoleucine : en fr
  • DE1015435B - Process for the production of phthalimidine : de en
  • US2805606A - Combination actuator and counterrecoil damping device for a firearm : en
  • GB782595A - Improvements in or relating to water heaters : en
  • FR1142189A - Mounted agricultural tiller adaptable to tractors : en fr
  • CA545975A - Photographic emulsions containing diacylaminophenol couplers : en fr
  • CH324149A - Metal ladder : en fr
  • CH324306A - Electric spark ignition control device of an internal combustion engine : en fr
  • US2805459A - Quick release buckle : en
  • DE1752184U - DEVICE FOR MOUNTING SLIDES WITH ADHESIVE TAPES. : de en
  • CH324339A - Electrotherapeutic device : de en
  • CH324269A - Alarm clock with box enclosed in protective case : en fr
  • DE1752223U - CRANK DRIVE FOR MAWORKS. : de en
  • US2806182A - Load pickup sectionalizer : en
  • DE1015727B - Holding device for suction pipes on spinning machines : de en
  • DE1752019U - FILTERS FOR LIQUID OR GAS MEDIA. : de en
  • FR1142180A - Two-stage compressor with orthogonal cylinders : en fr
  • CA545890A - Permanent magnet field generator : en fr
  • AT191697B - Process for the application of heat-resistant insulation layers on iron and steel, in particular for the insulation of magnetic sheet or tape : de en
  • US2806033A - Morphine derivative : en
  • DE1015574B - Process for the production of structures from regenerated cellulose : de en
  • AT191744B - Manual lever for gear change transmission u. Like., In particular for traction engine : de en
  • AU1647756A - Improved ironing board stand : en
  • CA546115A - Hanger for conveyor track : en fr
  • DE1752081U - EVAPORATOR FOR ALKALINE HALOGENIDES IN BLUE TUBES. : de en
  • FR1141809A - Fireplace : en fr
  • FR1142075A - phone earpiece : en fr
  • FR1142155A - Packing pouches and packaging using these pouches : en fr
  • CH324262A - Waterproof watch box : en fr
  • CH324369A - Conveyor device for stored goods : de en
  • AT191663B - Device for connecting the water pipe to the cattle drinking basin : de en
  • CH324315A - High speed dynamo-electric machine : de en
  • DE1752090U - GATEWAY WELDING MACHINE FOR ELECTRIC RESISTANCE WELDING. : de en
  • DE966835C - Amplifier arrangement using a traveling wave tube : de en
  • DK83417C - Process for the preparation of disazo dyes. : da en
  • US2805431A - Lasting machine : en
  • US2806117A - Inductor apparatus : en
  • CH324318A - Process for obtaining a yarn intended for wrapping electrical conductors, a yarn obtained according to this process and device for carrying out the process : en fr
  • DE1015472B - Circuit arrangement for connecting telex subscriber networks : de en
  • DE1752233U - FLOATING BALL VALVE TO DISCONNECT THE SUCTION ON VACUUM LINES OF MILKING MACHINE SYSTEMS. : de en
  • CH324335A - Electric hand lamp equipped with at least one fluorescent tube : de en
  • DE1015649B - Straight or with a ball joint swivel screw connector : de en
  • DE1015683B - Process for improving color rendering in multilayer color photographic materials : de en
  • DE1015695B - Acceleration limiter for aircraft : de en
  • AT191580B - Burners with premixed combustible gas and combustion air : de en
  • CA545928A - Manufacture of halogenated hydrocarbon oils : en fr
  • DE1015493B - Circuit arrangement for forwarding an existing exchange or intercom connection between two interlocutors : de en
  • AT191771B - Drafting system : de en
  • CH324321A - Automatic electrical timer : de en
  • US2805927A - Selective contact herbicidal compositions : en
  • AU1683556A - Improvements in or relating to machines suitable for trimming the heels of shoes : en
  • CH324195A - Process for the preparation of diazoamino compounds : de en
  • GB782659A - Improvements in electric time switches : en
  • US2805961A - Water-repellent aerogels : en
  • US2806195A - Motor starting system : en
  • US2805684A - Accumulator : en
  • USD180966S - Expansible chain for a bracelet or similar article : en
  • AT191594B - Foam plastic plate : de en
  • DE1752110U - CARRY BAG. : de en
  • DE1752395U - SELF-CLOSING VALVE FOR NUMBER CANS. : de en
  • CA546038A - Wave guide attenuator : en fr
  • DE1015667B - Device for crushing and washing away waste materials : de en
  • US2805966A - Starch pasting process and apparatus : en
  • AU225142B2 - Solid crystalline polymers and production thereof : en
  • AU2553557A - Improvements in or relating to electrical connectors : en
  • CA545983A - Process for the manufacture of mixtures of alkali metal and metal-free phthalocyanines : en fr
  • DE966820C - Hall construction with crane runway girders for lower flange trolleys or suspension cranes attached to the truss lower chords : de en
  • DE1015685B - Device for point-by-point photographic registration of rasterized images for printing forms by point-by-point photoelectric scanning of the original : de en
  • DE1015700B - Single-axle motor vehicle : de en
  • DE1752064U - COUNTING DEVICE FOR AC OR THREE-PHASE POWER SYSTEMS WITH A WIDE RANGE OF FLUCTUATING VOLTAGE, IN PARTICULAR TO COUNT THE EARTH SYMMETRY. : de en
  • DE1752185U - SLIDE FRAME MADE OF PLASTIC AND METAL. : de en
  • GB782496A - Apparatus for sterilizing female animals : en
  • GB782615A - Fluorine-containing polyethers : en
  • CA546113A - Screening apparatus and screening process : en fr
  • AT191590B - Suspended ceiling made of panels joined together at the point of use using a groove and comb : de en
  • GB782667A - Improvements in or relating to connections for connecting and disconnecting a parachute to and from its load : en
  • US2806155A - Piezoelectric crystal traveling-wave transducers : en
  • US2805828A - Collapsible reel : en
  • US2805991A - Drilling muds : en
  • DE1752238U - NESTING AND FEEDING BOX FOR BIRDS. : de en
  • US2805701A - Seat track : en
  • DE1015656B - Continuously variable worm gear with torque conversion : de en
  • GB782890A - Improvements in or relating to apparatus for playing word-making board games : en
  • CA545950A - Cam-actuated electric switch : en fr
  • CH324164A - Automatic washing machine and spin dryer : de en
  • CH324221A - Apparatus for measuring the change in length of strip material passing through a treatment device : de en
  • DE966814C - Fuse circuit for an X-ray device : de en
  • AT191609B - Method of drying wood : de en
  • CH324317A - Device at one end of the cable for pressure-tight sealing of the cable : de en
  • DE1015484B - Impulse generator : de en
  • GB782834A - Jig for making contact with the electrodes of a dry contact rectifier : en
  • GB782843A - Fertilizers : en
  • US2805514A - Insulating table pad and cover : en
  • AT191792B - Sheet metal cladding for refractory bricks or the like with one or more ribs protruding inward from the outer wall and method for their attachment : de en
  • AU2595057A - Process for stabilizing organic substances : en
  • DE1752285U - SAMPLE SHEET FOR WOOL TRAYS AND OTHER YARNS. : de en
  • US2805794A - Dispensing devices for liquid or paste material : en
  • AU2598257A - Improvements of rotor hubs for helicopters : en
  • US2805421A - Girdle : en
  • AU2598557A - Improvements in or relating to apparatus comprising a picture tube, more particularly television receivers : en
  • US2805495A - Ribbed insoles for welt shoes : en
  • US2805718A - Method for running a tubular member in a well : en
  • US2806130A - Strand annealing apparatus : en
  • US2805527A - Machine tool : en
  • US2805615A - Ventilators : en
  • US2805994A - Lubricant grease compostion containing surface esterified organic siliceous organophilic solid thickener : en
  • US2806128A - Welding electrode : en
  • AT191743B - Safety device for pump motors, in particular for pumping aggressive media under high pressure : de en
  • US2805798A - Adjustable delivery dispenser : en
  • AT191698B - Process for cleaning and derusting stationary iron structures with simultaneous creation of a corrosion-protective coating : de en
  • AT191610B - Extrusion press for the production of profile bars and tubes : de en
  • BE560373A - : fr
  • US2805810A - Corner packing : en
  • US2805886A - Folding pillar and vertically movable window arrangement for vehicle bodies : en
  • AT191695B - Stock solution for the manufacture of cleaning agents, in particular rust removal from metal surfaces : de en
  • AU2599557A - New polysaccharides of bacterial origin and process for preparing same : en
  • FR1142060A - Further training for trailers or semi-trailers : en fr
  • DE1015750B - Method and device for washing potatoes and. like : de en
  • DE1752008U - CLOTHING, E.G. SKIRT, PULLOVER, STOCKING OD. THE SAME, MADE OF KNITTED DOUBLE PANELS OF FABRIC. : de en
  • DE1752095U - DOUBLE BED HAND-KNITTED APPARATUS. : de en
  • CH324130A - Attachment to agricultural machines, especially for cross-hoeing row crops such as sugar beets : de en
  • AU220382B2 - Double-acting fluid injectors : en
  • CH324237A - Arrangement for eliminating disturbing droplet formation on a jet recorder : de en
  • DK83431C - Thinner, especially for beets. : da en
  • GB782799A - Synthetic rubber composition : en
  • GB782811A - Improvements in derivatives of purine : en
  • AU2606657A - Pimaricin and process of producing same : en
  • DE1015724B - Ejector for automatic firearms : de en
  • DE1752295U - COUPLING FOR STEERABLE SEMI-TRAILERS ON TRACTOR VEHICLES. : de en
  • DE1752380U - MOVEMENT DRIVEN BY WEIGHT. : de en
  • US2805564A - Method of making knitted fur fabric : en
  • US2805819A - Turbine driven blowers or pumps : en
  • US2805523A - Hypodermic needle sharpening devices : en
  • US2805983A - Separation of alkoxyacetones and alkoxy-2-propanols from mixtures thereof : en
  • AU222658B2 - Process of producing metals of groups IVB, V Band VI B titanium-group metals : en
  • AU223972B2 - Improvements in or relating to methods of producing bifidus-active food preparations : en
  • AT191799B - Strapping iron for strapping elastic packages : de en
  • DE966473C - Graphite heat exchanger : de en
  • JPS327396B1 - : ja
  • BE560350A - : en
  • AU213782B2 - Sheep jetting race : en
  • DE1015409B - Method for fixing the nodes of round and surface networks : de en
  • DE1015486B - Glasses with hearing device : de en
  • JPS32007478B1 - : ja
  • US2805698A - Indexable work holder for bending machine : en
  • US2806175A - Electronic selector switch : en
  • US2805500A - Viewer for photographic slides : en
  • US2805804A - Hosiery stacking machine : en
  • USD180945S - Laboratory swivel clamp or similar article : en
  • FR1142064A - Bottle packing : en fr
  • US2805788A - Cover-equipped container for retaining and molding a food product in connection with processing thereof : en
  • CA546123A - Hose nozzle construction : en fr
  • US2805922A - Saturator : en
  • US2805975A - Antibiotic embalming process : en
  • US2806066A - Manufacture of bis-(b-hydroxyalkyl-) polysulfides : en
  • US2805587A - Saw sharpener : en
  • CH324341A - Process for preparing a tetracycline derivative : en fr
  • US2805891A - Fluid spray nozzle : en
  • USD180950S - Combined bumper and grille : en
  • US2806050A - Reaction of a lactone and a phosphorus compound and products : en
  • US2805569A - Tube testing presses : en
  • DE1752056U - TWO-STAGE AMPLIFIER MACHINE. : de en
  • DE1752154U - SEGMENT PLATE WITH PROTECTIVE PLATES FOR OIL BOILER. : de en
  • DE966881C - Discharge vessel with metal housing : de en
  • FR66760E - Improvements to taps : en fr
  • DE1752319U - LICENSE PLATE PLATES FOR MOPEDS AND OTHER TWO-WHEELED VEHICLES. : de en
  • FR1142084A - Device for the automatic and continuous presentation of leaflets or panels, like an album that opens and closes : en fr
  • GB782809A - Manufacture of purified papains or papain-like ferments : en
  • GB782741A - Improvements in or relating to magnetron valves : en
  • GB782807A - Improvements in translators for index mark combinations : en
  • GB782850A - Improvements in or relating to the surface working of glass and like material : en
  • CH324207A - Method and device for the production of containers made of cardboard : de en
  • DE966824C - Lubricating oil delivery device, in particular for internal combustion engines for driving aircraft : de en
  • FR1141908A - Device for composing texts in light and colors : en fr
  • CA545957A - Draft gear adjusting device : en fr
  • FR1141985A - Device improving the safety of aircraft propeller governors with hydraulic pitch control : en fr
  • FR1141766A - Setting device for stone sawing machines : en fr
  • FR1141839A - Process for producing fiber stretches made from polyethylene terephthalate : en fr
  • FR1141963A - Titanium alloy : en fr
  • GB782772A - A deflection circuit for repetitively sweeping the beam of a cathode ray tube : en
  • FR66847E - Automatic telephone system : en fr
  • USD180955S - Phonograph record holder : en
  • FR1142045A - Junction and branching devices for tubes and pipes : en fr
  • GR18134B - MOVEMENT MACHINE FOR TRANSPORTATION AND COLLECTION OF WET CLOTHES. : el en
  • GB782882A - Swinging arm hose retriever for fluid dispensing apparatus : en
  • GB782803A - Arrangement in dismountable office swivel chairs : en
  • US2805742A - Automatic fluid operated transmission system : en
  • US2805755A - Article feeding mechanism for cartoning machines : en
  • DE1752018U - REFRIGERATED BED WITH OVERHEAD. : de en
  • DE1752258U - DEVICE FOR EMPTYING LIQUID LINES. : de en
  • DE966811C - Arrangement for monitoring the conductivity of fluid baths : de en
  • FI29223A - Sätt att av plastmaterial framställa dörrar och skivor : en fi
  • GB782802A - Improvements in the manufacture of fibres, particularly glass fibres : en
  • FR1141845A - Tube manufacturing process : en fr
  • GB782710A - Flying shear : en
  • USD180979S - Culinary whisk : en
  • FR66831E - brake caliper for electric stud screws : en fr
  • FR1142171A - Further training in agricultural barrels mounted on rolling frames : en fr
  • GB782576A - Improvements in or relating to paints or like coating materials : en
  • GB782806A - Improvements in or relating to the centrifugal casting of tubular metallic bodies inhot, permanent chill moulds : en
  • GB782866A - Automatic dialing device : en
  • GB782616A - Improvements in installations, such as motor vehicles, including an internal combustion engine and an automatic clutch operative in response to variations of the speed of this engine : en
  • FR1141984A - Plant for the manufacture by centrifugation of hollow parts and of coatings, protective layers or other inner layers of such parts : en fr
  • FR1141872A - New arterial blood pressure device : en fr
  • FR1141994A - Ballpoint skill game : en fr
  • DE1752189U - THERMOMETER. : de en
  • DK83446C - Apparatus for use in peeling and cutting adhesive tapes from rollers. : da en
  • FR1141869A - Storage device using ferroelectric capacitors : en fr
  • US2806212A - Partially bonded type c core : en
  • FR1141802A - Process for preparing ureas with local anesthetic activity and their salts : en fr
  • DE1015413B - Device for discharging bulk material from shaft ovens, reaction chambers or the like. : de en
  • DE966856C - Single-cell permanent heater for dairy industry purposes : de en
  • DE966846C - Electrolytic capacitor : de en
  • DE966853C - Process for the production of wooden vessels : de en
  • US2805705A - Stowage compartment for vehicle chairs : en
  • US2805453A - Jalousie louver weatherstripping : en
  • US2805588A - Riveting means : en
  • US2806103A - Circuit breaker : en
  • DE1752005U - SHAPING ITEMS OF CLOTHING, IN PARTICULAR HIP RACKS. : de en
  • FR1141846A - Control device for rolling shutters : en fr
  • GB782658A - Improvements in or relating to turbines : en
  • DE966818C - Artificial pair of molars for partial or total dentures : de en
  • FR1142070A - Improvements to manometer devices for agricultural sprayers and the like : en fr
  • GB782720A - Improvements in and relating to an alarum time-piece : en
  • FR1141978A - Improvement in gyroscopic instruments : en fr
  • GB782880A - Improvements in snap-action electric switches : en
  • FR66817E - Overhead line support : en fr
  • GB782530A - Improvements in or relating to camera hoist : en
  • GB782731A - Improvements in or relating to power take off units for tractors having power take off shafts : en
  • GB782541A - Method for manufacturing flexible conduits : en
  • GB782738A - Improvements in or relating to metallic cyclomatic compounds : en
  • GB782824A - Improvements in a motor vehicle ignition and electrical supply system : en
  • FR1141819A - Dyeing of highly polymeric linear esters : en fr
  • FR1141828A - Lattice reinforcement manufacturing process : en fr
  • US2805758A - Articulated conveyor : en
  • US2805730A - Muffler tubes : en
  • FR1142049A - Injection bulb : en fr
  • DE1015474B - Line synchronization device for facsimile sheet writer : de en
  • FR1142156A - Cogwheel improvements : en fr
  • GB782540A - Hot extrusion of metals : en
  • US2805576A - Electrical balancing machine : en
  • US2805607A - Means and method of applying handles to bags : en
  • FR1141797A - Luminous advertising clock : en fr
  • FR1141933A - Improvement in refrigeration processes : en fr
  • FR1141976A - Advanced spare wheel carrier : en fr
  • FR1142127A - Welding cables improvements : en fr
  • GR18138B - TRIOSCOPIC SCREEN OF CINEMA OR PHOTOGRAPHIC MOVIES AND PLATES AND PRINTING, PRINTING AND SIZING CINEMA OR PHOTOGRAPHS. : el en
  • DE1015735B - Process for the production of fired components : de en
  • DE1015749B - Sealing pliers for sleeve-shaped seals : de en
  • FR1141857A - Self-orienting pivot stop : en fr
  • US2806178A - Tunable magnetrons : en
  • FR1141962A - Device emitting and receiving or receiving sound waves in water : en fr
  • FR1142078A - Key for opening metal containers : en fr
  • CH324295A - Air chamber metering valve for central lubrication system : en fr
  • AT191746B - Suspension of pendulum half-axles : de en
  • AU2608457A - Rotatable counterweight mechanism : en
  • CH324336A - Lighting device with warm cathode fluorescent lamp and upstream choke coil : de en
  • FR66837E - Improvement and simplification to set automobile headlights in anti-glare code position : en fr
  • FR1141968A - Improvements to web tensioning devices intended for sieves or others : en fr
  • DE1752214U - PIPE FOR DRAINING LANDSCAPE AND THE LIKE : de en
  • FR1141807A - Cardboard boxes that fit into each other, as well as their lids : en fr
  • FR1141849A - Spray or spray device : en fr
  • FR1142149A - Dragonfly and process for its manufacture : en fr
  • DE1015443B - Process for the production of diphenyl ether-4, 4'-bis- (sulfonic acid azide) : de en
  • DE1015531B - Circuit arrangement for supplying a switching device : de en
  • DE966840C - Commutator machine : de en
  • FI29236A - Bussning för däri inskruvbar skruv eller dylikt : en fi
  • FR1141775A - Multipurpose household appliance set : en fr
  • GB782851A - Valve mechanism : en
  • DE1015601B - Process for the preparation of spinnable acrylonitrile polymerization products : de en
  • DK83307C - Machine for ironing tubular garments, especially shirt sleeves. : da en
  • USRE24354E - hannapel : en
  • DE1015545B - Process for forming oxide cathodes in electrical discharge tubes : de en
  • DE1015549B - Contact device, especially for devices with fast-working contacts, e.g. polarized relays for telecommunications : de en
  • DE1015731B - Toy boat with boat base and tightly closing removable boat deck : de en
  • DE1752016U - THRESHOLD FOOT. : de en
  • FR1141916A - Acoustic sounder device equipped with a transistron amplifier : en fr
  • CH324139A - Temperature control device : de en
  • DE1752387U - SELF-ACTING BACKFLOW SEAL FOR DIRTY WATER DRAIN PIPES OD. DGL. : de en
  • US2806133A - Illuminated spirit level : en
  • US2805878A - Idler arm bearing : en
  • CA546043A - Method and apparatus for measuring the impurity content in insulating liquids : en fr
  • AT191701B - Process for applying firmly adhering coatings to corrosion-resistant metals : de en
  • DE1015431B - Process for the preparation of ª‰-isopropylnaphthalene hydroperoxide : de en
  • DE1752186U - FACILITY FOR SHOWING DIAS. : de en
  • DE1752329U - DEVICE FOR APPLYING AND DISTRIBUTING POLISHING COMPOUND ON POLISHING DISCS. : de en
  • DE1752143U - HEAD SHAPED BED. : de en
  • FR66842E - Apparatus for house painting : en fr
  • FR66849E - Bottom valve that can be applied to the bottom of a container to be emptied, for suction lines for liquids : en fr
  • GB782748A - Improvements relating to ultra high frequency waveguide systems : en
  • US2805679A - Sectionalized fluid control : en
  • US2805888A - Liquid atomizer : en
  • US2806160A - Rotor and method of making the same : en
  • US2805611A - Power driven hand cultivator : en
  • US2806040A - Production of acrylic acid or its derivatives using a nickel halide catalyst in the presence of an activator containing sulfur or selenium : en
  • GB782693A - Door fastenings : en
  • DE1015662B - Touch device for electrically controlled post-forming machine tools, especially post-forming milling machines : de en
  • DE1752050U - SWITCH CHAMBER, IN PARTICULAR FOR INSTALLATION SELF-SWITCH IN PLUG SHAPE. : de en
  • DE1752070U - CATHODE FOR GAS DISCHARGE TUBES. : de en
  • US2806144A - Infrared analyzer : en
  • AT191632B - microscope : de en
  • US2805836A - Cut-off gate construction : en
  • US2805977A - Sustained release pharmaceutical preparation : en
  • US2806198A - Load sharing circuit : en
  • CH324395A - Toolbox : en fr
  • DE1015609B - Method and device for introducing fine-grain additives under the surface of molten metal : de en
  • DE1015542B - Method of manufacturing selenium rectifier plates : de en
  • DE1752325U - WASTE SEALING IN CLEANING MACHINES. : de en
  • FR1142000A - Spinning machine : en fr
  • GB782760A - Improvements relating to the separation of materials into fractions by screening : en
  • FR1142195A - Improvements to cage beds : en fr
  • GB782784A - A method and device for counting courses in knitted fabric : en
  • US2805474A - Adjustable valve lifter : en
  • US2805984A - Process for distilling cuprammonium rayon used spinning liquors : en
  • US2805763A - Belt conveyor supported upon spaced flexible strands : en
  • US2805779A - Wall rack : en
  • US2805556A - Pocket liquid cooling device : en
  • US2805964A - Treatment of plastics : en
  • DE966828C - Motorized turntable ladder with fluid drives operated by the drive motor for the ladder movements : de en
  • GB782602A - Improvements in or relating to method and apparatus for applying soldering material to a workpiece : en
  • GB782724A - Lubricated fiber strands : en
  • GB782737A - Magnetic modulator : en
  • GB782813A - Side delivery rake with sectional support for the raking members : en
  • US2805570A - Viscometer : en
  • US2806016A - Polyglycidyl ethers of tetraphenols : en
  • DE1015558B - Process for the production of fine pitch : de en
  • DE1015672B - Cross-bottom valve bag or cross-bottom valve bag made of paper or a similar material : de en
  • DE1015714B - Device for fine machining of workpieces : de en
  • DE1752361U - TENSION LATCH. : de en
  • GB782531A - Single revolution coupling for address printing and embossing machines : en
  • GB782492A - Improvements in or relating to combine harvesters for mounting on tractors : en
  • DE1752198U - PROBE FOR DEW POINT MEASUREMENTS ON SMOKE GASES. : de en
  • AT191667B - Nozzles for atomizing liquids, in particular for pest control : de en
  • FR1141757A - Apparatus for ordering and presenting one by one, in an automatic manner, hairdressing pins and other pins or articles of comparable type : en fr
  • GB782526A - Friction article and method of producing same : en
  • DE1752280U - ENDLESS STRIP OF POCKETS, E.G. PAY PACKAGES. : de en
  • DE1752084U - X-RAY LIGHTING DEVICE. : de en
  • DE1752316U - ELECTRICAL LIGHTING ON BICYCLE PEDAL CRANKS. : de en
  • GB782733A - Improvements in railway axle and like bearings : en
  • DE1752164U - WOODEN BUILDING PANEL. : de en
  • FR1141843A - Control device for pressurized fluid controls : en fr
  • US2805524A - Grinding machine : en
  • DE931418C - Voltage and power regulation in transmission lines by switching and machine arrangements for the generation of continuously adjustable active and reactive conductance values of any sign : de en
  • US2805600A - Rear view mirror : en
  • US2806204A - Dielectric gage : en
  • US2805509A - Roller line guide and tip for fishing rods : en
  • US2805847A - Accessory impact mechanism for tractors : en
  • GB782844A - Liquid fuel pumps for internal combustion engines : en
  • FR1141756A - Special stapled blades for accordion-like folding : en fr
  • GB782650A - Improvements in or relating to receivers for electric carrier communication systems : en
  • DE1015516B - Electric push-pull switch actuated by axial displacement of the switching element, especially for the lighting system on motor vehicles : de en
  • DK83454C - Printing machine. : da en
  • FR1141949A - Circuit breaker and its thermal tripping bimetal : en fr
  • US2806164A - Beam convergence apparatus for tri-color kinescopes : en
  • US2806186A - Relay adjusting set : en
  • FR66825E - Shut-off valve : en fr
  • CH324233A - Method for indicating the degree of plastic deformation of a material and apparatus for carrying out this method : en fr
  • FR1141822A - Bleaching device, especially for bleaching with acidic chlorite solutions : en fr
  • US2805658A - Multi-grill barbecue robot : en
  • US2805908A - Rack for electric hair clippers : en
  • FR1141948A - Process for activating polymerization reactions with radioactive radiation : en fr
  • AU217714B2 - Toy revolver : en
  • DE1752173U - MAGNETIC HOLDER FOR DIAL Gauges. : de en
  • DE1752311U - CAR OVERHAUL INDICATOR. : de en
  • FR1141881A - Condensation products and materials coated with these products : en fr
  • FR1142124A - Apparatus for assembling barrels : en fr
  • GR18139B - NEW PLASTIC BOTTLE CAPS. : el en
  • GB782519A - Improvements in backrests for bedsteads : en
  • GR18140B - PLASTIC DOORS AND HANDLES OF FURNITURE AND FURNITURE. : el en
  • US2805728A - Sound dispersion device with internal divergent acoustical lens : en
  • FR1141915A - Mirror toothbrush : en fr
  • FR66770E - Method and apparatus for measuring the instantaneous plasticity of plastics : en fr
  • US2805610A - Mechanism for automatically adjusting the diaphragm of a photographic objective : en
  • FR1141909A - aminoalkyl vinyl ethers and their homopolymers and copolymers : en fr
  • US2805946A - Process for making consolidated lignocellulose hardboard containing readded fines : en
  • CA546101A - Air-tight moisture-proof container : en fr
  • US2805575A - Temperature indicating device : en
  • US2806153A - Electric trigger circuits : en
  • US2806162A - Cathode-ray tube : en
  • US2805560A - Method and apparatus for condensing moisture : en
  • US2805597A - Expanding fastener for use with materials of varying thickness : en
  • US2806152A - Bistable device : en
  • FR1142011A - Automatic battery charge control device : en fr
  • DE1752337U - SNAP CLOSURE FOR FLAPS, LIDS, DOORS OR. DGL. : de en
  • FR1141786A - Process for dissolving linear high molecular polyesters : en fr
  • FR1141853A - Stopper plate for hosiery looms : en fr
  • US2806063A - Amine salts of chlorophenols : en
  • AU221026B2 - Ballpoint pen : en
  • DE966830C - Control device for a ship's rudder with a pressure-actuated rotary wing drive built into the rudder : de en
  • US2805981A - Process and apparatus for flash distillation : en
  • USD180971S - Automobile directional signal lamp : en
  • CA546049A - Wheel with tangential spokes : en fr
  • CH324176A - Process for improving the properties of powdery substances : de en
  • DK83433C - Emtsold extension. : da en
  • DE1015460B - Process for the decomposition of gas mixtures, in particular air : de en
  • DE1015615B - Device for switching off empty counts due to air or gas inclusions in a liquid counter : de en
  • DE1752123U - HAND MIRROR WITH REPLACEABLE GLASS. : de en
  • DE1015605B - Process for pelletizing non-pourable wet or sludge-shaped raw materials : de en
  • DE1752351U - WHEEL FOR TOY VEHICLES. : de en
  • DK83426C - Masonry tool. : da en
  • DE1752035U - PUSH BUTTONS FOR BROADCASTERS. : de en
  • DE1015620B - Optical system made up of four meniscus-shaped members separated from one another by air gaps : de en
  • US2806004A - Treatment of platinum-containing catalyst : en
  • CH324377A - Device for transmitting the engine power to three or more wheel sets, in particular for diesel-hydraulically driven rail vehicles : de en
  • US2805885A - Wheelbarrow attachment : en
  • US2805626A - Unitary motor and turbine pump : en
  • US2806029A - 3-oxygenated 12a-aza-c-homopregnane-12, 20-diones and congeners : en
  • AT191689B - Piston valve : de en
  • US2805680A - Pressure reducing valves : en
  • FR1142062A - Quick-mount bracket : en fr
  • GB782652A - Improvements in or relating to the extraction of sugar from sugar beet cossettes : en
  • DE1752150U - PRE-FULLY PADDED WITH JUTE PAD. : de en
  • GB782827A - Improvements in and relating to computing devices : en
  • DE1752171U - DEVICE FOR BLOWING HOLLOW BODIES FROM THERMOPLASTIC HOSE-SHAPED WORKPIECES. : de en
  • CA545981A - Concentrating process and apparatus : en fr
  • CA546054A - Spherical cleaner-general arrangement : en fr
  • FI29234A - Anordning vid rensverket vid tröskverk : en fi
  • AU213380B2 - Improvements in or relating to aircraft undercarriages : en
  • AU2599457A - Process forthe separation of mixtures of liquids particularly isotopic or azeotropic mixtures : en
  • DE1752318U - SPEEDOMETER BUILT IN A MOTORCYCLE HEADLIGHT. : de en
  • FI29224A - Anordning vid fönster : en fi
  • GB782637A - An improved method of and apparatus for burning pulp residual liquor : en
  • GB782767A - Improvements in the preparation of printing-sleeves by electro-deposition : en
  • FR1141912A - Generators with ventilated conductors : en fr
  • FR66752E - Automatic ripper : en fr
  • FR66845E - Baby carriage : en fr
  • DE1015646B - Air-cooled, slot-controlled two-stroke internal combustion engine : de en
  • DE1015692B - Multistage submersible centrifugal pump driven by an electric motor : de en
  • AU214822B2 - Film reel : en
  • CH324367A - Horizontally movable elevator equipment : de en
  • DE1752369U - LIDS FOR FLAVORING LOCKING OF CUP-SHAPED PLASTIC CONTAINERS. : de en
  • CA545933A - Automatic circuit-making liquid applicator : en fr
  • CH324360A - Signal system with emergency call facility : de en
  • DE1015627B - Binary decimal adder consisting of circles of coincidence : de en
  • FI29217A - Hand or foot protection for ambulance : en fi
  • US2805842A - Sound-damping climatizing systems : en
  • DE1015552B - Method for capacitor surge discharge welding of two wires, each less than 0.6 mm thick : de en
  • DE1752378U - HANGING CENTRIFUGE. : de en
  • US2806116A - Die : en
  • CA545959A - Interlock for roll holding cameras of extrusion loading type : en fr
  • FR1142154A - Gas meter with sheet metal housing, for domestic use : en fr
  • AT191621B - Process for charging self-baking anodes of aluminum electrolysis ovens with side power supply lines with unbaked electrode material : de en
  • AU214166B2 - Improvements in or relating to curtain rail : en
  • DE1015566B - Method of lubricating marine diesel engines : de en
  • FR1142153A - Device for the manufacture of shell molds, by mechanical molding process and process for controlling this device : en fr
  • GB782826A - Improvements relating to endless conveyors : en
  • CH324394A - Wristwatch with alarm clock : en fr
  • CH324289A - Spring for suspensions, bumpers, tow hooks, of heavy and light vehicles : en it
  • GB782539A - Photographic camera with interchangeable lens mount : en
  • GB782555A - Epicyclic gearing : en
  • CA545872A - Expansible internal form : en fr
  • CA546022A - Removable filter cartridge with by-pass valve : en fr
  • CA546035A - Manufacture of dihydropyridazinedione : en fr
  • CA546155A - Method of breaking water-in-oil emulsions : en fr
  • FR1141991A - Packaging device : en fr
  • FR1141975A - Connection especially for flexible hoses : en fr
  • DK83465C - Overpressure cookware. : da en
  • US2805557A - Ice making unit : en
  • US2805940A - Process for extracting cobalt and nickel from their ores : en
  • FR1141820A - Spark plug : en fr
  • GB782774A - Improvements in or relating to resistance devices for generating a hall voltage : en
  • FR1141759A - Articulation device for radiant panels and adaptation of gas ramps : en fr
  • FR1141770A - Electric generator comprising two parts driven by relative rotation : en fr
  • FR1141937A - Metal plate with honeycomb slots for baking bread : en fr
  • GB782628A - Improvements in devices on watercraft for facilitating manoeuvring in narrow channels, especially for tug-boats : en
  • US2805768A - Method for beneficiating potash materials : en
  • USD180939S - Combined camera and flash gun holder or similar article : en
  • AT191725B - Note card consisting of two or more layers : de en
  • US2805591A - Tool for making a pipe coupling : en
  • US2805869A - Safety plow hitch : en
  • US2805959A - Coated unspun fibers and process of producing pile fabric therewith : en
  • US2805749A - Tabulating mechanism for recording apparatus : en
  • US2806151A - Phase inverter circuit : en
  • GB782719A - Improvements in polymeric compositions : en
  • FI29258A - Building dryer : en fi
  • FR1141779A - Continuous manufacturing process of the lattice in sections and lattices obtained by its implementation : en fr
  • US2805554A - Arrangement for cooling transportable goods : en
  • US2805850A - Sliding handle leverage weighing device : en
  • US2806070A - Process of producing polychloro benzenes from hexachloro cyclohexanes : en
  • AU220561B2 - Improvements in tiles and methods of fixing tiles : en
  • AT191597B - Snow catcher for roof tiles, in particular concrete roof tiles : de en
  • AU2598657A - Improvements in or relating toa rectifying arrangement comprising atleast one grid-controlled high-vacuum tube : en
  • CA545916A - Process and device for testing the insulation of electric cables : en fr
  • DE1752213U - SINGLE BEET UNIT. : de en
  • DE1752273U - TENSION DEVICE FOR ROPE DRUMS. : de en
  • US2805512A - Fishing lure : en
  • AU221013B2 - Device for attaching a handle toa socketed appliance head : en
  • AU2596257A - Cup hanger : en
  • US2805839A - Fluid pressure operated jack : en
  • US2805916A - Conversion of plutonium trifluoride to plutonium tetrafluoride : en
  • CA546007A - Rotary, toroidal chamber type hydraulic coupling and controls therefor : en fr
  • CA546098A - Feeding mechanism for apparatus for determining moisture content in organic materials : en fr
  • US2805536A - Power driven lawn mower : en
  • CA545940A - Method of extracting animal glue : en fr
  • AT191611B - Injection molding machine : de en
  • DE1752041U - WHISTLE FOR CONDUCTING ELECTRICAL CABLES AND DEVICE FOR THEIR PRODUCTION. : de en
  • GB782529A - An improved galley proof press : en
  • CH324173A - Slicer : de en
  • DE1752158U - EXHAUST DEVICE FOR THE SUPPLY AIR FROM VENTILATION SYSTEMS. : de en
  • GB782548A - A device for cleaning spray tubes used, for example, in the production of paper : en
  • AU2593557A - Improvements in mattresses : en
  • CA546158A - Process for manufacturing piston rings : en fr
  • CH324308A - Protective device in a fluid flow line for catching foreign bodies carried away by the fluid flow : de en
  • DE1752152U - LIQUID FUEL OPERATED HEATING DEVICE SUPPLIED BY A FUEL CONTAINER SITUATED OUTSIDE THE ROOM TO BE HEATED. : de en
  • FR1141761A - Fireplace : en fr
  • US2806119A - Oven heating system : en
  • US2805518A - Greenhouse : en
  • US2805776A - Furniture display rack : en
  • DE1752135U - FASTENING PLATE FOR INSTALLATION RAILS FOR DECORATIONS, CURTAINS, CURTAINS AND THE LIKE. : de en
  • AT191593B - Reinforced structural element made of fibreboard : de en
  • DE1752136U - BELT, LINE OR CORD REEL. : de en
  • DE1015530B - Method and device for maintaining the voltage of self-excited asynchronous generators : de en
  • DE1752394U - POWDER ATOMIZER WITH AIR PUMP AND POWDER CONTAINER. : de en
  • CA546012A - Substituted ureas as herbicides : en fr
  • CH324250A - Indicator needle device : en fr
  • CH324389A - Process for the production of a metallizable polyazo dye : de en
  • DE966863C - Process for the production of pure fractions from crude benzene : de en
  • DE1015524B - Gearbox with electric slip clutch : de en
  • FR1141776A - Shoe assembly process : en fr
  • FR1142019A - Improvements to the automatic control of industrial machines by audible or ultrasonic frequency currents : en fr
  • US2805498A - Flush barrier type metered parking apparatus : en
  • US2805567A - Hollow block wall construction : en
  • USD180972S - Collapsible chair : en
  • US2805520A - Method for bending and tempering glass : en
  • DE1015519B - Remote control receiver for audio-frequency network overlay central remote control systems : de en
  • DE966817C - Electric heater : de en
  • US2806054A - Optical bleach : en
  • AT191712B - Cover for electrodes for electric arc welding : de en
  • BE560236A - : en
  • AU1657156A - Improvements in or relating to driving devices particularly for gramaphone turntables : en
  • US2806015A - Homogeneous polymer blends : en
  • US2805529A - Polishing devices for silverware and the like : en
  • US2805543A - Engine acceleration control system employing fuel flow, nozzle area, and temperaturevariations : en
  • CA545996A - Shifter mechanism for transmissions : en fr
  • AT191645B - Arrangement for driving agricultural attachments on mobile equipment carriers, tractors, farm wagons, etc. like : de en
  • DE1015553B - Device for the control of auxiliary processes during arc welding using thermal relays : de en
  • DE1015622B - Humidity measuring element : de en
  • CH324363A - Lock on a box : de en
  • US2805420A - Knee pillow : en
  • USD180944S - Laboratory clamp or similar article : en
  • US2806010A - Production and use of solutions of acrylonitrile polymers : en
  • CA546003A - Silicone antifoaming compositions : en fr
  • CH324368A - Forklift transporter : en fr
  • AU2606557A - Improvements in or relating to frequency transformation devices : en
  • CH324158A - Method and knitting apparatus for knitting right-right goods : de en
  • FR1142059A - Improvements to the calibration circuits of AC measuring devices : en fr
  • AU221587B2 - Improvements in or relating to vibration damping devices for use with drum brakes : en
  • CH324214A - Guide piece for a figurine holder of a musical automaton : en fr
  • CH324283A - Process for the production of a powder from an iron-chromium alloy and use of this powder for the production of welding electrodes : de en
  • US2805655A - Two-stroke engine : en
  • US2805612A - Laterally shiftable power driven orchard cultivator : en
  • AU2597557A - Door checking and holding device : en
  • CH324163A - Printing approach for making embossed prints : de en
  • CH324189A - Process for the production of a complex copper compound from biguanides of polyethyleneimine : de en
  • US2806079A - Magnesium anode dry cell : en
  • US2806051A - Method for preparing urethanes by reacting urea, amines and an alcohol : en
  • CH324284A - Power regulator for connecting an inductor to a high frequency generator : de en
  • AU1968456A - Container devices forthe growing transportation, display and marketing of seedlings : en
  • AT191649B - Soil cultivation device that can be detachably attached to the wheels of tractors : de en
  • CA545946A - Production of phthalic anhydride : en fr
  • AU220453B2 - Power operating and control system for tractors : en
  • AT191661B - Fruit picker with cutting device : de en
  • CA546018A - Antioxidant concentrates comprising reaction products of mixed glycerides as solvent carriers : en fr
  • DE1015569B - Combination of a device for degassing pulverulent coal in suspension with a radiation boiler equipped with a pulverized furnace and a method for operating this system : de en
  • AT191647B - Hydraulic lifting device for tractors : de en
  • DE1752301U - INDEPENDENT WINDING DEVICE FOR THE CONNECTION CABLE BETWEEN THE TRACTOR AND THE TRAILER IN MOTOR VEHICLES. : de en
  • FR1141864A - Error detection device : en fr
  • GB782833A - Improvements relating to motor fuels : en
  • US2805696A - Attachment for planer for boats : en
  • US2806217A - Apparatus for clarifying brewer's wort : en
  • AU217563B2 - Improvements in air gauging apparatus and systems : en
  • CA545867A - Continuous fermentation process : en fr
  • CA546134A - Torsional dampers : en fr
  • CA546145A - Injection molding using an investment mold : en fr
  • DE1015730B - Toy boat with electric drive motor and switch : de en
  • FI29257A - Anordning vid varmluftsmaskiner särskilt för torkning av byggnader : en fi
  • FR1141977A - All gas burner with vertical mixer for hobs of domestic ranges : en fr
  • GB782830A - An improved type of canopy for fireplaces : en
  • DE1752063U - SWITCH THROTTLE. : de en
  • DE1752139U - CURTAIN CLIP AND HOOK TAPE. : de en
  • AT191665B - Signal system for fishing rods : de en
  • DE1015402B - Hydraulic connection lock : de en
  • DE966864C - Process for the production of anthracene and carbazole from anthracene residues and crude anthracene products : de en
  • CH324267A - Bearing for timepiece : en fr
  • US2805694A - Waferer : en
  • US2805958A - Preparation of hydrophobic silicas : en
  • CH324202A - Safety packaging, in particular for the transport of electric detonators : en fr
  • CA545961A - Transfer process of photographic printing : en fr
  • DE1015579B - Vanadium pentoxide-containing, boron-free glass with relatively low electrical resistance : de en
  • FI29250A - Scraper fitted to the sieve plate : en fi
  • AU2603357A - Method of drying and subsequently treating concrete articles with sif4-gas : en
  • DE1015738B - Method and device for the automatic tying of wire ties : de en
  • DE966852C - Process for purifying and fractionating dextrans : de en
  • FR66791E - Stable compositions of fatty acid monoesters and process for their preparation : en fr
  • GB782679A - Improvements in or relating to valve means : en
  • GB782766A - Garden and similar seats, benches and tables : en
  • US2805528A - Cylinder hones : en
  • US2806024A - Erythromycin b and process for production thereof : en
  • US2805942A - Alloy steel and articles thereof : en
  • US2806086A - Termination for a two-way trunk circuit : en
  • US2805533A - Machines for sealing shipping cartons or the like : en
  • AU2600057A - Improvements in or relating to suspension filingsystems : en
  • CH324232A - Method and device for the automatic replacement of a thread drawn off from a bobbin by a thread testing machine with the thread of another bobbin : de en
  • AU2602257A - A growth promoting vegetable feeding stuff for birds andother animals : en
  • US2805862A - Method and means for recording chiefly on magnetic carriers : en
  • US2805584A - Mechanism control : en
  • US2805511A - Fishing lure : en
  • FR1142073A - Pocket marker : en fr
  • US2805428A - Pillow : en
  • DE1015445B - Process for the preparation of 2, 4, 5-trichlorophenoxyalkanecarboxylic acid esters : de en
  • DE1015513B - Device for manually fastening a support insulator provided with a conical internal thread, in particular made of glass, on the support provided with a corresponding external thread : de en
  • DE1015644B - Two-stroke internal combustion engine with crankcase pump and reverse flushing : de en
  • DE1015682B - Light-insensitive image receiving layer for the silver salt diffusion process : de en
  • US2805508A - Fishing rod handle assembly : en
  • FR1141796A - Control and protection process for electrical installations : en fr
  • GB782715A - Process for the preparation of lead azide : en
  • US2805815A - Combined letter and envelope : en
  • DE1752028U - TELEVISION RECEIVER WITH SEVERAL MASKS IN FRONT OF THE SCREEN. : de en
  • DE1752021U - RADIANT PLATE HEATING OR - HEAT SINK. : de en
  • FR1141901A - Improvements in epoxidation processes : en fr
  • FR1142193A - New construction element in the form of a slab : en fr
  • US2805824A - Arrangements for checking the transcription of numbers and arithmetical operations effected in accounting machines : en
  • AU2608157A - Method of treating tinplate and product thereof : en
  • AU1673056A - An improved centrifugal pump : en
  • CA545924A - Process for manufacturing form board for casting concrete : en fr
  • CH324200A - Dye preparation : de en
  • AT191662B - Housing for pigs : de en
  • US2805926A - Plant growth regulants : en
  • DE1015538B - Process for the manufacture of electrical wound capacitors : de en
  • FR1141888A - Fuel injection pump for polycylindrical internal combustion engines : en fr
  • AT191619B - Process for the production of continuously cast material from electrolytic aluminum : de en
  • AT191613B - Process for the production of copolymers : de en
  • CH324171A - Convertible sports pants : en fr
  • US2806137A - Frequency stabilizer : en
  • CA546027A - Fungicidal compositions : en fr
  • CH324270A - Date indicator mechanism for calendar watch : en fr
  • DE1015439B - Process for the production of folic acids : de en
  • AT191653B - Attachment of springy reel tines : de en
  • CH324305A - Setting device of a free piston machine : en fr
  • FR1141852A - Construction of silo walls, tanks, tanks and receptacles in general : en fr
  • FR1142161A - Process to increase the filling power of the feathers : en fr
  • GB782676A - Improvements in or relating to band-pass filters : en
  • AT191622B - Felt stumps for processing into hats, in particular ladies' hats : de en
  • AT191682B - Securing arrangement for adapter sleeves for roller bearings : de en
  • CH324358A - Cathode amplifier : de en
  • CH324223A - Shape tester with means for carrying a test object whose profile is to be tested at least partially : de en
  • CH324249A - Timepiece with motor barrel : en fr
  • AT191688B - Method of making a gland packing in string form : de en
  • BE530337A - : en
  • US2806038A - Hydroxylated derivatives of 2, 4b-di-methyl-2-hydroxy-7-oxopolyhydrophenanthrene-1-propionic acid-delta-lactones : en
  • CA546165A - Vehicle axle : en fr
  • US2805928A - Process for recovering rare-earth oxides : en
  • CH324204A - Sewage pumping system : de en
  • AT191586B - Compressed air box for generating an air curtain like an air curtain for ventilation purposes, drying, cleaning and other systems, chemical baths and the like. like : de en
  • AU2595157A - Liquid phase pelleter : en
  • US2805837A - Butterfly valves : en
  • BE530393A - EXTERNAL AIR INTAKE FOR FIREPLACE SUPPLY. : en fr
  • CH324300A - Plastic fan impeller and process for its manufacture : de en
  • DE1752182U - PICTURE VIEWER. : de en
  • CH324162A - Resistant printing paste : de en
  • US2805831A - Tunnel-shaped hollow aerodynamic components : en
  • AU219156B2 - Method of treating tinplate and product thereof : en
  • US2805448A - Method of making composite structural members : en
  • US2805832A - Emblem attaching means : en
  • US2806006A - Phenol-formaldehyde resin and its method of preparation : en
  • DE1015464B - Liftable and lowerable door for glow stoves u. like : de en
  • DE1015604B - Process for the production of soluble copolymers from vinylidene chloride and diallyl phthalate : de en
  • AU1661856A - Sheep jetting race : en
  • CH324183A - Process for the preparation of new derivatives of 4,4'-diaminostilbene : de en
  • FR1142035A - Manual vial capping device : en fr
  • US2805585A - Push button electrically controlled steering adapter : en
  • US2805979A - Stabilization method : en
  • AT191748B - Self-supporting body for motor vehicles : de en
  • AU1644656A - Means for holding insulation correctly in position relative to steam pipes andthe like : en
  • BE560151A - : en
  • US2805752A - Side loading and unloading moving sidewalk : en
  • US2806183A - Electro-magnetic control devices : en
  • CA546105A - Therapeutic compositions : en fr
  • CA546047A - Drawer locking mechanism : en fr
  • DE1015453B - Device for lateral movement of the distribution rollers of an inking unit on printing machines : de en
  • DE1752099U - AXIAL FAN DRIVEN BY A FLANGE OR OUTSIDE RUNNER MOTOR, IN PARTICULAR FOR VENTILATION. : de en
  • AU220821B2 - Cup hanger : en
  • CH324292A - Device for controlling work processes : de en
  • US2805433A - Electric spreading, shining, polishing, and cutting brush : en
  • US2805666A - Cigarette making machines : en
  • US2806124A - Arc torch and process : en
  • US2805761A - Surge car apparatus : en
  • AU219739B2 - Improvements relating to telephone handsets : en
  • US2805525A - Grinding machine utilizing abrasive discs : en
  • CH324254A - Device to hold a curved spring, especially in clockworks, in an adjustable position : de en
  • DE1015578B - Process for closing the pressure equalization openings of double glass panes and insert for practicing the process : de en
  • DE1752358U - DRYING SYSTEM FOR TOBACCO LEAVES. : de en
  • US2805764A - Tape dispensing and applying device : en
  • CA545875A - Toilet flush valve and operating mechanism therefor : en fr
  • US2805982A - Preparation of boron trifluoride : en
  • USD180960S - Timer face assembly for a kitchen range : en
  • CA545965A - Photographic emulsions sensitized with onium compounds and stabilized with organic compounds of mercury : en fr
  • DE1015532B - Device for fine-level voltage regulation of step transformers without power interruption, especially for AC traction vehicles : de en
  • GB782816A - Process for the manufacture of para-tertiarybutylbenzoic acid : en
  • US2805671A - Aerosol filters : en
  • US2806008A - Emulsion coating composition containing a synthetic resin, wood flour, and plaster of paris : en
  • USD180937S - Combined holder and opener for safety pins : en
  • AU221624B2 - Safety device for motor vehicles : en
  • US2805986A - Method of making fine mesh screens : en
  • US2806025A - Production of cellulose alkyl ethers : en
  • AT191602B - Clamping device to arranged between the glass panes of pivoting windows or Venetian blinds, spring blinds. : de en
  • CH324196A - Process for the preparation of diazoamino derivatives : en fr
  • US2806166A - Electron discharge device : en
  • US2805686A - Automatic looms : en
  • US2805843A - Stirring appliances : en
  • AT191592B - Roof construction : de en
  • AU2595257A - Apparatuses to obtain visible indication of radiation on electro-sensitive medium : en
  • CH324287A - Device for fixing one end of a flexible material bracelet to a clasp : en fr
  • CH324356A - Amplifier circuit with two transistors connected in cascade and a gain controller : de en
  • CH324370A - Drive axle trailer : de en
  • US2805486A - Brake shoe gauges : en
  • US2805515A - Bubble emitting toy : en
  • AU214824B2 - Improvements in or relating to electrical means for automatically controlling change speed gearing : en
  • AU2595657A - Improvements in bias cutting machines : en
  • US2805469A - Rotary cutting tool : en
  • US2806080A - Bushings : en
  • AT191750B - Motor vehicle with a sliding, rigid roof : de en
  • AU221925B2 - Improvements relating to tractive armature relays : en
  • DE1752228U - DEVICE FOR EXTRACTING HOLDING WIRES FROM HOP VINE. : de en
  • AU220385B2 - A method of protecting soil slopes and the like b fibre mulch mats and an apparatus _for spreading same : en
  • CH324266A - Central seconds hand watch movement : en fr
  • AT191561B - Frameless carrying bag : de en
  • AT191734B - Camera, especially cinema camera : de en
  • AU212327B2 - A method and means for shearing sheep : en
  • DE1752122U - ASSORTMENT BOX FOR CONTINUOUS, IN PARTICULAR COLD-WAVE CONVERTER. : de en
  • DE1015483B - Method for storing information by means of a cathode ray tube with secondary electron collecting electrode : de en
  • DE1015582B - Arrangement of wash basins for hairdressing or cosmetic salons : de en
  • DK83438C - Device for dust separators. : da en
  • GB782511A - Improvements relating to knitting machinery : en
  • CA546159A - Process for manufacturing piston rings : en fr
  • DE1015393B - Method and device for the production of biscuit wafers and their packaging : de en
  • DE1015557B - Process for the manufacture of a protective paint for wood : de en
  • DE1015704B - Removable steering wheel for motor vehicles : de en
  • DE966879C - Process for cleaning and / or removal of semiconductor material, in particular germanium and silicon substances : de en
  • FR1142004A - Constant-level drinker : en fr
  • FR1142025A - New shaped articles based on high polymers : en fr
  • GB782727A - Improvements in or relating to photoflash lamps : en
  • CA545905A - Capsule : en fr
  • CH324359A - Frequency change method for a combined radio-television set and electronic device for implementing this method : en fr
  • DE1015448B - Fired pipe heat exchanger with flue gas recirculation in thermal power plants : de en
  • DE1752027U - CIRCUIT ARRANGEMENT BETWEEN THE VIDEO RECTIFIER AND THE VIDEO OUTPUT STAGE OF A TELEVISION RECEIVING DEVICE FOR GENERATING AND ADDING AN ADDITIONAL SIGNAL DERIVED FROM THE VIDEO SIGNAL, CONTINUOUSLY CONTROLLED IN ITS AMPLITUDE. : de en
  • FR1142036A - Apparatus for the bacterial transformation of organic waste : en fr
  • FR66769E - Electrostatic filter : en fr
  • AT191789B - Process for the production of a material : de en
  • AU2595357A - New heavy metal salts of carboxylic acids, method of preparation, and fungicidal compositions containing such salts : en
  • DE1752163U - HOLLOW BLOCK. : de en
  • AT191795B - Box-shaped packaging for mortise locks with marking template : de en
  • AU1765656A - Improvements in methods and means for treating wet coal and like materials : en
  • CA546129A - Fibrous sheet laminate bonded with epoxide resin : en fr
  • DE1015663B - Multiple punching device : de en
  • DE1752166U - MIXING AND INJECTION EQUIPMENT FOR THE PREPARATION AND SUPPRESSION OF CEMENT AND SIMILAR MIXTURES. : de en
  • FR1141934A - Switch-circuit breaker : en fr
  • CH324177A - Process for lining containers with corrosion-resistant, metallic building materials : de en
  • US2805436A - Paint applicator : en
  • US2805648A - Water heater : en
  • AT191583B - Hot water heating boiler : de en
  • US2805461A - Tubular drill for perforating clay pipes : en
  • AT191614B - Process for the continuous production of soluble phenolic resins : de en
  • AU217332B2 - Method of bonding a metal to fluoro-carbon plastic and the article produced thereby : en
  • AU2601657A - Improvements ofthe cyclic pitch-control ofthe sustaining rotor of helicopter aircraft : en
  • CA546005A - Pipe coupling for use in limited space : en fr
  • US2805644A - Poultry coops : en
  • US2805861A - Basketball apparatus with a visual game signal : en
  • US2805956A - Silica pigment and method of preparing same : en
  • US2806043A - 16-alpha oxy-delta1, 4-pregnadienes : en
  • US2806045A - Production of per-fatty acids : en
  • US2806141A - Magnetic electron multiplier switch : en
  • US2806069A - Decolorization of pentaerythritol : en
  • US2805884A - Trailable building : en
  • AT191648B - Lifting device for operating tractor attachments, in particular swap plows : de en
  • AU1651556A - Improvements in tiles and methods of fixing tiles : en
  • DE1015512B - Microcrystalline petroleum wax impregnating agent for electrical cables : de en
  • DE1752080U - RECTIFIER. : de en
  • DE1752129U - WAXING DEVICE. : de en
  • DE1752298U - SECURITY FOR TRAILER COUPLINGS WITH LOCKING LINKS HOLDING THE DRAWING EYE OR SWIVELING HOOKS. : de en
  • AT191693B - Sintered welding electrode, process for its manufacture and use of this electrode : de en
  • AU219941B2 - Circuit arrangement for tuning indication in television receivers : en
  • US2806168A - Welding control system : en
  • US2805425A - Disposal unit for cloth articles and the like : en
  • DE1752310U - SIGNAL LAMP FOR MOTOR VEHICLES. : de en
  • DE1752058U - DEVICE FOR COOLING THE CIRCULATED AIR INSIDE AN ELECTRIC MACHINE. : de en
  • FR1141799A - Process to prevent the attack of metals by acid solutions, as well as anti-corrosive acid baths conforming to those obtained : en fr
  • FR1141957A - Process for packaging liquid, pasty or pulverulent products and equipment allowing the implementation of this process : en fr
  • AT191655B - Flail concave with exchangeable threshing inserts : de en
  • AT191685B - Oil drain plug fitted with a magnet : de en
  • CH324386A - Process for the preparation of new derivatives of 4,4'-diaminostilbene-disulfonic acid- (2,2 ') : de en
  • FR1142105A - Improvements to vehicle suspensions : en fr
  • US2805721A - Increasing permeability of subterranean strata : en
  • AT191763B - Pneumatically controlled device for the automatic dosing of liquids, especially fuel : de en
  • DK83448C - Frame for manholes. : da en
  • DE1752085U - HEATABLE ADDITIONAL PART FOR COVERS AND SUPPORTS OF ALL KINDS. : de en
  • FR1142057A - Remote control device : en fr
  • DE966847C - Process for the production of pressure equalization points in electrolytic capacitors : de en
  • DE1015455B - Process for cooling raw coke oven gas : de en
  • DE1015617B - Recording and recording head with air cushion : de en
  • AT191783B - Process for producing a cable from which cigarette filters can be cut directly : de en
  • DE1015546B - Traveling wave tubes for the generation of very short waves with a delay line for spatially harmonious operation : de en
  • DE1015548B - Process for the production of closed transmission cores from strip-shaped magnetizable material : de en
  • FR1141938A - Process for the preparation of insoluble azo dyes : en fr
  • GB782554A - Improvements in or relating to a timing mechanism for the operation of an electric circuit or circuits : en
  • DE1752188U - THERMOMETER TO DETERMINE THE CLUB AND STOCK POINT. : de en
  • US2805925A - Fuel oil compositions : en
  • US2806019A - Quaternary ammonium compounds of polymers of the cumarone-indene class : en
  • AT191704B - Screw machine : de en
  • AU2598457A - Film reel : en
  • US2806046A - Alcoholizing fatty oils with polyhydric tertiary alcohols : en
  • CA546116A - Lead-through terminals for establishing electrical contact through metallic housings : en fr
  • DE1752083U - CATHODE METAL CONTAINER WITH AN INSULATING COVER, E.G. MADE OF GLASS OR ENAMEL, ON THE INNER WALL FOR METAL STEAM CONVERTER. : de en
  • DE1752248U - WOODEN SCREW. : de en
  • CA545881A - Copper bearing anti-fouling ship bottom paints : en fr
  • CH324387A - Process for the preparation of new derivatives of 4,4'-diaminostilbene-disulfonic acid- (2,2 ') : de en
  • CA546078A - Control means for heterogeneous nuclear boilers : en fr
  • US2805874A - Pug mill shaft seal : en
  • US2805429A - Mattress manufacture : en
  • US2805782A - Boat tilting device : en
  • US2806089A - Connector circuit : en
  • BE560387A - : en
  • AU216503B2 - Shock absorber : en
  • FR1141877A - Oyster tile stripping machine : en fr
  • USD180957S - Spectacle frame or the like : en
  • US2806007A - Production of resins from formaldehyde and reaction product of phenol and alginic acid : en
  • US2806199A - Transformer : en
  • US2805422A - Lady's slip : en
  • US2805833A - Bracket for concrete-forms : en
  • DE1015728B - Safety bindings : de en
  • US2806092A - Intraloop multicircuit coupling : en
  • AT191620B - Process for removing contact bolts from pre-burned, continuous anodes in aluminum electrolysis furnaces : de en
  • AU2599957A - Control apparatus for controlling the operation of cyclically functioning machinery : en
  • USD180968S - Snack tray or the like : en
  • USD180961S - Combined drier and space heater : en
  • AT191554B - Jig : de en
  • AT191574B - Right and left usable fitting made of plastic for detachable connection of furniture parts : de en
  • AU2604957A - Improvements in or relating to card feeding apparatus : en
  • DE1015444B - Process for the production of phenols : de en
  • DE1015520B - Remote control receiver with resolution of group selection : de en
  • DE1752207U - DRIVE FOR GAMING MACHINES WITH SEVERAL ROTARY BODIES BEARED ON THE SAME IDEAL AXIS. : de en
  • DE1752363U - CANISTER TOP-UP FILTER. : de en
  • DE1752355U - TEST DEVICE FOR END MACHINES. : de en
  • CH324364A - Spout for cans : en fr
  • US2805472A - Method for producing insulated coils and products thereof : en
  • US2805609A - Photographic camera and objective mounts therefor : en
  • US2805620A - Control means for high speed printing apparatus : en
  • US2806068A - Process for the purification of : en
  • US2805450A - Door sections : en
  • US2805668A - Method of making tobacco distillate adapted to treat cigarette paper : en
  • US2805882A - Wheel lifter : en
  • CA545917A - Collapsible frame for a shelter : en fr
  • FR66788E - Process for laying and renewing railway tracks : en fr
  • AU2604757A - Semiconductive device and method forthe fabrication thereof : en
  • CA546138A - Oil-containing drilling fluid : en fr
  • CA546156A - Packaging process : en fr
  • CH324142A - Loading device with an elevator bucket on goods receptacles : de en
  • AU2599657A - Bacteria culture products and methods of preparing same : en
  • AT191576B - Lifting device equipped with a spindle drive, especially a lifting platform : de en
  • AU215375B2 - Circuit interrupting device : en
  • US2805553A - Devices for inserting posts or piles into the ground : en
  • DE1015452B - Storage of drums for printing machines, especially the intermediate drum of two-color offset machines : de en
  • DE1015515B - Electrical connector : de en
  • AU1708756A - A method and means for shearing sheep : en
  • CH324211A - Duplicating machine : de en
  • DE1752383U - CLEANING DEVICE FOR WATCHMAKING AND FINE MECHANICS. : de en
  • FR1141769A - Advanced filter press : en fr
  • FR1142116A - Hydraulically pressed sealing wedges for roller mills : en fr
  • GB782669A - Improvements in or relating to electrical circuits using multi-gap cold cathode gas-filled glow discharge tubes : en
  • GR18132B - HEAD (BUBBLE) BY HEATER ALL TYPE OF LIGNITE AND ALL NATURE OF SOLID FUEL. : el en
  • AU2597657A - Shock absorber : en
  • FI29225A - Multi - blade circular saw blade supports : en fi
  • US2805717A - Self-contained perforating implement : en
  • US2805941A - Method for recovering platinum : en
  • AU220326B2 - Improvements in garments : en
  • DE1752175U - POCKET COMPASS. : de en
  • CA546046A - Electric driving means with hermetically sealed rotor : en fr
  • AT191664B - Animal harrow that can be connected to a suction line, in particular the pump suction line of vacuum milking systems : de en
  • CH324281A - Hydraulic feed device for at least one tool of fine boring machines : de en
  • US2806194A - Bridge-transition motor-control : en
  • DE1015525B - Elastic suspension of an electric motor, especially for washing machine drives : de en
  • DE1015717B - Fitting for swivel-tilt sashes of windows, doors or the like : de en
  • US2805435A - Automatic self feed wax applier : en
  • US2805526A - Grinding machine-feeding mechanism : en
  • US2806005A - Spark gap semi-conductors : en
  • DE1752250U - RELEASABLE SECURITY FOR CONNECTING BOLTS. : de en
  • FR1141758A - Device for fixing radio or television antenna masts : en fr
  • FR1141921A - Method and device for regulating the fuel supply of a supersonic ramjet : en fr
  • FR1142090A - Improvements to machines for harvesting potatoes or other similar tubers : en fr
  • FR66800E - Carburetor improvements for internal combustion engines : en fr
  • FR1141886A - Process for preparing acidified malt : en fr
  • FR66774E - Safety steering wheel : en fr
  • DE1015480B - Pulse program generator, in particular test line generator, for television : de en
  • DE1015701B - Control device for the filling pressure of a flow gear for motor vehicles combined with a change gear : de en
  • DK83441C - Sway bridge device for work wagons to prevent twisting of the chassis frame. : da en
  • CH324156A - Zigzag sewing machine with device for adjusting the fabric feed length : de en
  • CH324168A - Expandable paper filter for dust vacuum : en fr
  • DE1752115U - HAIR COMB AND HAIR BRUSH WITH MIRROR. : de en
  • DE1752206U - ICE CREAM MAKER. : de en
  • DE1752052U - CIRCUIT BREAKER FOR SMALL ELECTRIC MOTORS. : de en
  • US2805845A - Fractionating distilling apparatus : en
  • DE1015563B - Process and device for the conversion of hydrocarbon oils : de en
  • DE1752227U - ELECTRIC HEATING EQUIPMENT FOR FRESH BEDS, GREENHOUSES OD. DGL. : de en
  • DE1752232U - MOBILE MILKING MACHINE FOR MORE THAN TWO MILKING STATIONS. : de en
  • DE1015587B - To make it easier to negotiate curves, a specific device on rail vehicles, in particular tower cranes : de en
  • DE1752200U - DEVICE FOR RADIATING WELD SEAMS USING A RADIOACTIVE SUBSTANCE. : de en
  • FR1141997A - Improvement in switches, switches ... of the rocker type : en fr
  • DE1752121U - STORAGE BOX FOR HAIRWASHING SOLUTIONS. : de en
  • DE1752235U - FOOD DRINK FOR GRAZING CATTLE. : de en
  • US2806113A - Electric contact devices : en
  • FR1141772A - Device for handling loads without using pallets : en fr
  • DE1752097U - CATCH AND ROUND LOCK. : de en
  • DE966803C - Process for the extraction of sulfur from these essentially granular or lumpy minerals which contain in elemental form : de en
  • AT191717B - Tin snips : de en
  • AT191605B - Clamp for rod-shaped tension element : de en
  • AU216163B2 - Chromium complexes of fluorocarbon acids and articles coated therewith : en
  • CA545907A - Disk harrow : en fr
  • CH324205A - Method of making an iron foil : de en
  • DE1015637B - Carrier for small animals, especially for poultry : de en
  • DE1015723B - Core floor : de en
  • DE1752251U - LOCKING PIN, IN PARTICULAR FOR SUB-DIVISIONALS OF SHELVES. : de en
  • FI29222A - Anordning vid transportabla kokapparater, arbetande med i behållare compressed gas : en fi
  • FI29247A - Method and apparatus for handling pulp : en fi
  • FR1141783A - Recoilless fire muzzle : en fr
  • GB782517A - Improvements in or relating to gas purity detectors : en
  • GB782633A - Improvements in or relating to printing machine : en
  • DE1752356U - IGNITION CORD WITH IGNITION CORD HOLDER. : de en
  • US2806058A - Treatment of naphthenic acids : en
  • CA545986A - Automatic packaging method and apparatus : en fr
  • US2805989A - Process and composition for increasing rate of flow in sewage units : en
  • DE1752117U - SOAP DISH TO SCREW ON SHAVING CREAM TUBES. : de en
  • FR1141959A - Process for the preparation of condensation products : en fr
  • GB782848A - Improvements relating to the storage of fruit : en
  • DE966823C - Internal combustion engine : de en
  • FR66783E - Process for preparing organic silicates : en fr
  • GB782604A - Improvements in antidazzling devices for headlights : en
  • AU219242B2 - Improvements ingolf tees : en
  • GB782569A - A device for gripping and cutting off the inoperative threads in circular knitting machines : en
  • FR66784E - Timepiece : en fr
  • GB782701A - An improvement in or relating to gear pumps : en
  • FR1141814A - Porous object such as a humidification plate, formed by ash from husks of rice grains, and its manufacturing process : en fr
  • DE966858C - Suspension, especially for motor vehicles : de en
  • DE1752155U - HUMIDIFIER. : de en
  • DE1015585B - Warm air dryer that can also be used for face and hands : de en
  • DE766613C - Centering tulips for cleaning machines : de en
  • FI29230A - Adjustment for the transfer of platinum metal in the case of metallic sulphide halide : en fi
  • CH324145A - Compressed air cleaning device : en fr
  • FR1141841A - Packaging : en fr
  • FR1142120A - Artificial eardrum : en fr
  • FR1141829A - Sanitary and similar articles of asbestos cement with plastic coating and their manufacturing process and equipment : en fr
  • FR66824E - Wind turbine installation comprising blades that can be fully or partially adjustable around their longitudinal axis to regulate the power and an auxiliary starting device : en fr
  • GB782711A - Improvements in and relating to an apparatus for spraying gravel underneath railway sleepers : en
  • GB782868A - Color-image-reproducing apparatus : en
  • FI29227A - Planer feeder : en fi
  • GB782814A - Device for laterally displacing material lying on the ground : en
  • GB782853A - Improvements in or relating to fuel compositions : en
  • GB782877A - Improvements relating to sliding clasp fasteners : en
  • BE530357A - : en
  • CA546141A - Refractory materials : en fr
  • FR1141827A - Anti-glare rearview mirror : en fr
  • GB782672A - Improvements in or relating to electrolytic capacitors : en
  • GB782649A - Improvements in and relating to metal pickling installations : en
  • DE1015417B - Process for the production of saturated carbinols by selective hydrogenation and hydrogenolysis of acetylene glycols : de en
  • DE1015690B - Centrifugal pump arranged on the underside of a container, especially for washing machines : de en
  • FR66830E - Granulator for the preparation of plastics : en fr
  • DE768139C - Reciprocal converter, especially for fire control devices : de en
  • FR1142072A - Loudspeaker devices enhancements : en fr
  • FR1142091A - Process for stabilizing chemical mixtures, which are physically unstable or difficult to handle, containing either organic acids with an alcohol function, or salts which can react with these acid-alcohols : en fr
  • DE1015534B - Test voltage source for measuring devices, preferably with a suppressed zero point : de en
  • FR1142146A - Device with valve for pipe connection for fluid automatically closing this connection as soon as the member screwed on it is removed : en fr
  • FR1141835A - Translator : en fr
  • FR1141910A - Optical anamorphoser applied to photo-composition : en fr
  • FR66808E - New cataphotic device : en fr
  • FR1141854A - Setup for synchronizing a controlled oscillator to a control oscillation : en fr
  • DE1752312U - DEVICE FOR REPAIRING DEFECTIVE AIRPLANE AND VEHICLE HOSES OF ALL KINDS. : de en
  • GB782716A - Improvements in or relating to hydraulic disc brakes : en
  • AU222020B2 - Improvements in electrical control circuits : en
  • US2805792A - Key magazine for changeable locks : en
  • US2806132A - Instrument illumination arrangement : en
  • US2806187A - Semiconductor rectifier device : en
  • AU221763B2 - Structural beam and connecting means : en
  • CA546070A - Venetian blind mechanism : en fr
  • FI29251A - Piston pump : en fi
  • GB782740A - Improvements in or relating to electrical devices : en
  • AU1647456A - Improvements ingolf tees : en
  • AU2608657A - The manufacture of phosphorus oxychloride addition products and their use for separating niobium and tantalum from mixtures containing them : en
  • CH324285A - Heat treatment furnace : en fr
  • DE1015478B - Circuit for suppressing annoying noises during the heating process of televisions : de en
  • DE1752036U - HOUSING FOR TV AND RADIO RECEIVERS. : de en
  • DE1752379U - CONTINUOUS VERTICAL DECANTATION SPINNER. : de en
  • DE1015527B - Fastening of the circumferential winding of electrical machines inserted in grooves : de en
  • DE1752066U - FIELD COIL WINDING TO GENERATE THE MAGNETIC FIELD IN DISPLAYING AC INSTRUMENTS WITH SEVERAL MEASURING RANGES GENERATED BY SWITCHING THE FIELD COIL WINDING. : de en
  • DE1015677B - Device for applying magnetic tapes to film strips : de en
  • FR1141961A - Teaching material to facilitate the study of problems in music theory : en fr
  • FR1141971A - Improvements to substituted amides and their polymers : en fr
  • GB782860A - Apparatus for storing or conveying goods : en
  • FR1142033A - Cigarette paper notebook : en fr
  • DE1752130U - HANDLE FASTENED IN A SPONGE-LIKE CLEANING BODY. : de en
  • USD180959S - Cover for a stepladder or the like : en
  • US2805563A - Pattern drum for knitting machines : en
  • US2805863A - Spreader : en
  • USD180965S - Combined display, oil draining cabinet and towel dispenser : en
  • CA546010A - Production of carboxylic acid chlorides : en fr
  • CA546080A - Process for producing ultra-fine zinc oxide : en fr
  • CH324181A - Process for the production of brownish red zinc oxide : de en
  • FR1141778A - sign composed of a support and representative signs removably attached to this support : en fr
  • AT191678B - Silencers, in particular for motor vehicles : de en
  • AT191770B - Process for the production of a scratch fitting : de en
  • AT191566B - Rotary lock for the spring shaft of self-scooters : de en
  • CH324325A - Spring insert sleeve for holding a fuse cartridge : de en
  • US2806022A - Preparation of metal salts of phosphorus sulfide-hydrocarbon reaction products : en
  • US2806088A - Communication system : en
  • US2806140A - Multiple response-wave guide discriminator : en
  • DE1752371U - TUBE CLOSURE. : de en
  • US2805547A - Temperature responsive control for fuel and water vaporizers in combustion chamber : en
  • US2806161A - Coasting arc ion source : en
  • DE1752087U - TENSION RING FOR ELECTRIC TOOL AND APPLIANCE HEATING. : de en
  • GB782568A - Improvements relating to control circuits for electrified wire fences : en
  • GB782839A - Combination frequency selector : en
  • DE1015554B - AC arc welding converter : de en
  • US2805460A - Unitary die cast cup hook : en
  • DE966870C - Circuit arrangement for controlling individual or coupled electrically powered vehicles : de en
  • US2806027A - Coconut milk extracts : en
  • AU219702B2 - Crude oil burner : en
  • CA546066A - Silk-screen printing paste for decoration of heat-resisting base : en fr
  • US2805480A - Protractor with level and arm : en
  • US2806123A - Sterilizer : en
  • AT191759B - Drop center rim for motor vehicles : de en
  • CH324313A - Synchronous AC motor of the induction design : de en
  • DE1015665B - Forging press, especially for crankshafts : de en
  • DE1015722B - Loading strip for cartridges : de en
  • DE768144C - Device for the temporary union of fittings : de en
  • DE966805C - Process for the preparation of catalysts suitable for the dehydrogenation of organic compounds : de en
  • GB782521A - Improvements in and relating to electric switches and operating mechanisms therefor : en
  • DE1752011U - WORK GLOVE. : de en
  • DE1752183U - IMAGING DEVICE WITH IMAGE CHANGING DEVICE FOR THE CONTINUOUS DEMONSTRATION OF PLATE-SHAPED SLIDES FROM COMPARTMENTS OF A STORAGE CONTAINER. : de en
  • GB782608A - Improved construction for sea-shore protection against erosion : en
  • US2805555A - Hot gas defrost system : en
  • US2806111A - Circuit interrupters : en
  • CA546034A - Form grinding machine : en fr
  • CH324253A - Process for manufacturing a dial with inlaid signs and dial obtained by implementing this process : en fr
  • USD180969S - Table ornament or similar article : en
  • DK83409C - Device for freezer boxes and the like, refrigerated containers accessible from above. : da en
  • DK83449C - Flushing device for water closets. : da en
  • GB782888A - Nuclear reactors : en
  • FR1142128A - Advanced welding cables : en fr
  • FR1142100A - Quadrilateral sprinkler : en fr
  • DE1015657B - Coupling rod for precision mechanical purposes : de en
  • DE1015454B - Relaxation turbine : de en
  • GB782622A - High speed punch : en
  • US2805715A - Flying cutter : en
  • US2805719A - High temperature well cementing : en
  • US2805840A - Arc cutter for diamond drilling : en
  • US2806154A - Circuit arrangement to change the characteristic curve of multi-electrode tubes : en
  • CA546149A - Method and apparatus for injection moulding : en fr
  • CH324208A - Process for the production of a liquid-tight seam connection between the casing and the bottom of non-metallic packaging vessels : de en
  • DE1752205U - TRANSPORT DEVICE FOR UNPERFORATED PAPER STRIPS IN CONTROL STRIP, IN PARTICULAR TELEPHONE CHARGE PRINTERS. : de en
  • US2805502A - Card rack : en
  • US2805987A - Anode assembly for cathodic protection service : en
  • GB782759A - Improvements in or relating to derivatives of 1-amino-2-nitro-benzene-4-sulphonamide : en
  • AU214285B2 - Method of treating synthetic yarns : en
  • DK83443C - Device for windows, in particular revolving windows, with locking means, which are operated through fuse bars. : da en
  • DE1752276U - LIGHTING DEVICE FOR CHILD SEWING MACHINES. : de en
  • CA545931A - Method for producing non-ferrous continuous weld tubing : en fr
  • DE1015430B - Process for the preparation of 1, 4-pregnadiene-17ª ‡ -ol-3, 20-dione-21-alen : de en
  • AU214896B2 - Grab-type tool for sinking wells inthe ground : en
  • US2805530A - Finishing apparatus : en
  • US2805743A - Vehicle drive mechanism : en
  • FR1141837A - Watch box : en fr
  • FR1141847A - Speed regulator for small electric motors : en fr
  • FR66815E - Underwear forming thigh protector : en fr
  • GB782491A - Improvements in or relating to mountings for mounting apparatus on tractors : en
  • CH324342A - Method for selectively reducing a steroid having at least two double bonds : en fr
  • CA546079A - Beta-alkoxy-alpha-phenylacetamidoacrylic acids and process of producing them : en fr
  • DE768143C - Injection pump, especially for internal combustion engines : de en
  • FR1141966A - Improvements to hydroreformation catalysts : en fr
  • FR1141969A - Fabric for the reinforcement of the walls in laminated product and resulting new product : en fr
  • GB782634A - Improvements in and relating to bread slicing machines : en
  • AU220145B2 - Improvements in or relating to electrical connectors : en
  • CH324144A - Method for forming inwardly curved bottoms on vessels made from glass tubes : de en
  • DE1015641B - Herbicides : de en
  • FR1141973A - Coin mechanism usable despite the vibrations of a vehicle : en fr
  • GB782881A - Post-mixed desurfacing nozzle for use with many different fuel gases : en
  • DE1015564B - Lubricating oil for internal combustion engines : de en
  • DE1752349U - GYRO TRAINED TO BE A TOY. : de en
  • DE1752047U - VOLTAGE DIVIDER NETWORK FOR INDICATING ACTUAL VALUES ON ELECTRIC SPEED CONTROLLERS FOR ROLLER TRAINING MOTORS. : de en
  • DE1752191U - REFRIGERATOR THERMOMETER. : de en
  • GB782520A - Improvements in or relating to rubber gloves : en
  • FR1142010A - Magnetic circuits using magnetic materials such as ferrites : en fr
  • GB782778A - Improvements in or relating to alloy steel : en
  • DE1752082U - ARRANGEMENT FOR DELETING THE STAINING OF AN ALKALINE HALOGENIDE LAYER BY MEANS OF A HEAT SOURCE ARRANGED INSIDE A BLUE SCRIPT TUBE. : de en
  • DE1752353U - THROWING TARGET. : de en
  • DE1015670B - Device for joining box corners : de en
  • FR1142126A - Adjustable flow rate dispenser for powdery materials : en fr
  • FR1141982A - Device for playing radio broadcasts : en fr
  • GB782544A - Improvements in and relating to combine harvesters : en
  • GB782567A - Improved rack support : en
  • FR1141788A - Wear and cut lining, especially for scraper body : en fr
  • FR1142012A - New mechanical assembly component and applications for the suspension of high and low voltage power lines : en fr
  • FR1142027A - Portable ice cream maker : en fr
  • GB782688A - Improvements relating to alloys of high magnetic permeability : en
  • FR1141887A - Improvements to devices comprising glass insulators : en fr
  • DE1015595B - Casting and compression molds for the production of molded parts from plastics, especially for motor vehicles : de en
  • DE1752079U - DRY RECTIFIER WITH ARTIFICIAL COOLING. : de en
  • FR1142119A - Protector for hook tips : en fr
  • GB782884A - Novel organosilicon compounds and a process for treating glass fibres therewith : en
  • US2805750A - Tractor mounted windrow loader : en
  • GB782864A - An improved wheel trim construction : en
  • DE1015533B - Suction throttle arrangement with a large stability range : de en
  • GB782550A - Improvements in pumps : en
  • GB782647A - Corrugated roofing sheet : en
  • US2806072A - Dimerization process : en
  • DE1015446B - Process for the preparation of d, 1-ª ‡ -Tocopherol : de en
  • FR1141790A - Improvements to electric accumulators : en fr
  • FR1141989A - Selection and exploration method and apparatus : en fr
  • FR1142089A - Process for manufacturing pile and pile rugs of all different heights, in particular imitating natural furs and new products manufactured by this process : en fr
  • GB782783A - Improvements in or relating to apparatus for grinding a radius on a workpiece : en
  • GB782494A - Improvements in or relating to jet propulsion nozzle arrangements : en
  • DE966815C - Ferromagnetic adjustment pin of small diameter adjustable by means of a thread guide for the adjustment of coils attached to a main core : de en
  • US2805868A - Independent wheel mounting assembly for vehicles : en
  • AT191793B - Closure element for vessels, such as tube-like containers, bottles, cans or the like. : de en
  • CH324131A - Agricultural machinery : en fr
  • DE1752384U - BUENDELDALBEN. : de en
  • AU223188B2 - New heavy metal salts of carboxylic acids, method of preparation, and fungicidal compositions containing such salts : en
  • CA546040A - Combination electromagnet-permanent magnet focusing devices : en fr
  • AU1669956A - Device for washing the teats of domestic animals : en
  • DE1752096U - LOCK FOR HAND KNITTING APPARATUS. : de en
  • DE1752201U - IMPACT TEST DEVICE. : de en
  • GB782754A - Improvements in and relating to building blocks and buildings constructed with such blocks : en
  • GB782797A - Improvements in or relating to organo-silicon compositions : en
  • AU221012B2 - Improvements in or relating to exercising devices for young children : en
  • CH324244A - Magnetic gear for small forces : de en
  • FR1142006A - Improvements made to cooking molds for cold meats and in particular for cooking hams, as well as to the corresponding molding processes : en fr
  • DE1752023U - SPREADER. : de en
  • CH324291A - Freewheel coupling mechanism : en fr
  • US2805995A - Lubricating composition : en
  • US2805937A - Leaching of refractory alloys : en
  • US2806017A - Polymerization of cyclic carbamates : en
  • US2806032A - Diphenolic therapeutic compounds : en
  • USD180936S - Chair : en
  • US2805817A - Armored compressor for refrigerating equipment : en
  • US2806003A - Method for converting into methane the hydrocarbons contained in gasiform mixtures intended more particularly for the synthetic production of ammonia : en
  • US2806087A - Stopping circuit for selector switch : en
  • USD180938S - Combined holder and opener for safety pins : en
  • CA545882A - Christmas tree ornament : en fr
  • US2805780A - Garment supporting structure : en
  • CH324277A - Composition for producing corrosion-resistant and lubricating coatings on metals and process for its preparation : en fr
  • US2805676A - Coin handling apparatus : en
  • US2805968A - Semiconductor devices and method of making same : en
  • US2806056A - Production of amino sulfonic acids : en
  • USD180935S - Chair : en
  • CA546136A - Lubricating oils containing hydroxy and alkoxy-metal oxyarylalkyl amines : en fr
  • DE966883C - Burner for gas generators to convert combustible gases : de en
  • GB782776A - Improvements in or relating to the regulation of direct-current motors : en
  • DE1015544B - Grid-controlled gas or vapor-filled discharge vessel : de en
  • DE1752283U - PAPER NAPKIN, IN PARTICULAR FOR HAIRDRESSERS. : de en
  • FI29249A - Sät vid ångupphettning av pappersmassabanan vid pappersmaskiner : en fi
  • US2805965A - Method for producing deposits of metal compounds on metal : en
  • US2805970A - Combined cleaning solution, protective coating, and soldering flux composition : en
  • US2806134A - Collapsible reflectors : en
  • US2806060A - Polyvalent metal ion chelating agent : en
  • US2805864A - Twist type chuck : en
  • USD180949S - Slide projector : en
  • US2805830A - Annular lift-producing wing : en
  • AT191604B - Formwork panel : de en
  • CA546081A - Photomechanical reproduction : en fr
  • DE1752336U - DEVICE FOR FASTENING THE LOCK NUT ON THE PUSH AXLE. : de en
  • DE966834C - Circuit arrangement for dialers with free choice and pre-setting for free connection lines : de en
  • FR1141874A - Device for machining by chip removal of cylindrical faces of hollow bodies, in particular piston rings united in packages : en fr
  • FR66793E - Method and device of a centrifuge machine for extracting, filtering, separating, drying liquids and solids : en fr
  • US2805688A - Filling machines and heads and stems therefor : en
  • CH324132A - Welded reinforcement for reinforced concrete structures : de en
  • US2805856A - Metal sheet feeding devices : en
  • AU2608557A - Improvements in electrical control circuits : en
  • DE1015441B - Process for the deposition of diazoamino compounds : de en
  • DE1015628B - Division facility : de en
  • DE1015660B - Device for cutting or non-cutting machining of bores : de en
  • AT191553B - Process for the preparation of compounds of the Pregnan series : de en
  • AT191676B - Device for starting internal combustion engines : de en
  • US2806009A - Improvement in the vacuum dehydration of thermosetting resins prepared by the reaction of a phenol, an aldehyde, and substantially petroleum hydrocarbon-insoluble pine wood resin in aqueous medium : en
  • US2805628A - Variable capacity pump : en
  • US2806094A - Timing device : en
  • DE1752209U - TRANSITIONAL LINK BETWEEN WATCH STRAP AND WATCH. : de en
  • DE1752372U - PACKAGING SLEEVE FOR SINGLE CIGARS. : de en
  • US2805535A - Lawn trimmer : en
  • US2805551A - Master cylinder : en
  • US2805753A - Container handling apparatus : en
  • US2805442A - Lid hinge and hold-open : en
  • US2805822A - Totalizer controlling mechanism for accounting machines : en
  • AT191680B - Composite plain bearings : de en
  • AU2601957A - Improvements in or relating to semiconductor devices : en
  • DE1015575B - Method of making a therapeutic composition : de en
  • US2805586A - Transfer case application : en
  • US2805854A - Spring systems : en
  • US2805988A - Electrolytic liquid treating device : en
  • US2805625A - Hydraulic pump and gas anchor associated therewith : en
  • US2805646A - Fountain pen : en
  • US2805906A - Folding vertically adjustable table : en
  • AU211953B2 - Improvement in mobile rock drill rigs : en
  • AU2608957A - Ballpoint pen : en
  • CH324348A - Chair-like intestinal bath facility : de en
  • DE1015475B - Cutting device for obscuring messages : de en
  • US2805622A - Rocket missiles : en
  • US2805443A - Fowl defeathering apparatus : en
  • US2805687A - Transporting threads in a loom for weaving : en
  • CH324350A - Liquid atomization device : de en
  • US2805513A - Animal trap : en
  • US2805985A - Electrodeposition of plutonium : en
  • US2806096A - Reading head : en
  • AU2604857A - Polymerisation catalysts : en
  • US2805769A - Beneficiation of nonmetallic minerals : en
  • US2806055A - Purification of alkaryl sulfonates : en
  • DE1005664C2 - Process for the production of complex heavy metal compounds of azo dyes : de en
  • US2805670A - Smoking device : en
  • US2806165A - Cathode ray tube : en
  • GB782849A - Improvements in float-operated valve assemblies : en
  • DE1752039U - STRIPPING PLIERS FOR ELECTRIC CABLES. : de en
  • DE1752244U - IGNITION CURRENT BREAKER WITH ADJUSTABLE BREAKER PLATE DEPENDING ON THE INLET PRESSURE OF THE ENGINE. : de en
  • GB782509A - Improvements in or relating to pump and motor combinations : en
  • DE1015511B - Method for wrapping switching elements with filler-containing insulating material : de en
  • DE1752177U - PICTURE-SOUND CARRIER. : de en
  • DE1752229U - SLEDGE LADDER FOR HOP TREATMENT. : de en
  • DE1015476B - Picture telegraph : de en
  • DE1015427B - Process for the simultaneous production of undecylenic acid or its esters and of oenanthaldehyde by pyrolysis of ricinoleic acid or its esters : de en
  • DE1015584B - Seating that can be converted into a bed : de en
  • DE1752245U - CAMS AND PROFILE PIECES ON BREAKER LEVER FOR THE DISTRIBUTORS OF COMBUSTION MACHINES. : de en
  • AU1732356A - Plug and waste combination fitting : en
  • CA545982A - Phosphoric acid manufacture : en
  • US2806112A - Rotary switch assembly : en
  • CA545880A - Armoured vehicles : en fr
  • FR1141880A - Blower or centrifugal pump : en fr
  • US2805441A - Flexible door stop : en
  • DE1752287U - SALES STAND. : de en
  • US2806085A - Circuit arrangement to improve the impulsing and feeding in respect to stations with a long subscriber's line : en
  • DE1015491B - Circuit arrangement for occupying one of several switching devices : de en
  • US2805649A - Fluid heater furnace : en
  • US2805652A - Water level responsive controls for combustion apparatus : en
  • US2805990A - Improved drilling mud and method of use : en
  • DE966865C - Separation device for separating water and steam in water tube boilers : de en
  • GR18133B - MOTOR OPERATOR FOR ALTERNATIVE SINGLE PHASE CURRENTS. : el en
  • DK83464C - Bed base. : da en
  • FR66801E - Process for recovering sulfur products : en fr
  • AU217604B2 - Apparatus for applying coatingsto curved surfaces : en
  • US2805483A - Micrometer gauges : en
  • CA546090A - Electrode holder : en fr
  • AU2599857A - Improvements relating to sealed semiconductor assemblies : en
  • AT191670B - Light metal pistons for internal combustion engines : de en
  • CH324338A - Children's mattress : de en
  • DK83452C - Device for stapling machines. : da en
  • DE1752249U - WOODEN SCREW. : de en
  • DK83437C - Method for protecting metal surfaces against corrosion and means for carrying out the method. : da en
  • AU2609557A - Substituted morphinans and method for preparing same : en
  • DE1015397B - Safety device for firing systems operated with gas, oil or the like : de en
  • GB782518A - Improvements in writing pads or tablets : en
  • AT191735B - Flash lamp : de en
  • CA545956A - Ferrous chrome alloy : en fr
  • CA545994A - Tripod screen stand : en fr
  • CA546144A - Batching scale control circuits : en fr
  • AU260466A - Device for loading comodity units in desired arrangement in palletizers or the like : en
  • CA545866A - Circuit breaker : en fr
  • US2805546A - Control system having dynamic limit controls : en
  • US2806062A - Process for the manufacture of diphenylurea : en
  • US2806171A - Helix support for traveling-wave tube : en
  • USD180925S - Bedstead : en
  • US2806185A - Phase and amplitude testing apparatus : en
  • DE1015481B - Circuit for shortening square-wave pulses : de en
  • DE1015573B - Molecular pump : de en
  • DE1752212U - ROLLER WITH BLADE SET FOR MECHANICAL RECOVERY OF LAWN BRICKS IN ONE OPERATION. : de en
  • DE1752290U - DEVICE FOR MOVING ROLLERSARS, IN PARTICULAR FOR ADVERTISING PURPOSES. : de en
  • FR66795E - Rubber floor mats : en fr
  • DE1015603B - Process for the preparation of rubbery, vulcanizable sulfochlorination products of polyolefins : de en
  • CA545873A - Insulating structure : en fr
  • CA545904A - Manual switching device : en fr
  • US2806075A - Thermocouple : en
  • US2806078A - Dry cell battery : en
  • US2805702A - Automobile seat and control therefor : en
  • US2805943A - Cast valve seat made of an iron alloy : en
  • US2806074A - Grain hopper : en
  • CH324259A - Waterproof winder for timepiece : en fr
  • DE1015434B - Process for the preparation of 6-halo-8-oxy-cinchonic acids : de en
  • DE1015586B - Crab gutting machine : de en
  • AT191669B - Injection nozzle for internal combustion engines : de en
  • FR66814E - Liquid and compressed gas damper : en fr
  • GB782627A - Dispensing apparatus including a reciprocating diaphragm pump : en
  • GB782825A - Improvements in induction heating apparatus : en
  • AT191683B - Double row ring barrel bearing : de en
  • CA545973A - Photographic solvent transfer reproduction process : en fr
  • CH324235A - Device on pendulum impact testers for centering test specimens according to Schnadt : de en
  • CH324278A - Device holding device on boring mills, in particular for tools on horizontal boring mills : de en
  • DE1015681B - Combined developing and fixing bath : de en
  • DE1752261U - MAGNETIC OPERATED HOSE PINCH VALVE. : de en
  • AU2595857A - Improvements in or relating to refrigerator cabinets : en
  • CA545930A - Laundering machine : en fr
  • FR1142172A - Circulator comprising a device indicating its direction of rotation : en fr
  • GB782723A - Improvements in or relating to apparatus for distributing materials such as pesticide : en
  • USD180973S - Collapsible chair : en
  • CA545974A - Supersensitization of photographic emulsions with benzimidazolocyanine dyes : en fr
  • CH324180A - Process for the production of ammonia and products containing sulfur : de en
  • CA545976A - Photographic emulsions containing tanning developing agents : en fr
  • DE1015529B - Through-ventilated electrical machine, especially a train engine : de en
  • GB782562A - Improvements in and relating to boots : en
  • DE1752400U - AIR HAMMER WITH WATER FLUSHING. : de en
  • FR1141879A - Improvements to the steering mechanism of vehicles : en fr
  • GR18137B - REVERSE SYSTEM AFTER SPEED REMOVER. : el en
  • CA546119A - Molded casings : en fr
  • CH324375A - Safety device for a passenger behind the driver of a two-wheeled vehicle : en fr
  • DE1015611B - Alloys for gas turbines based on nickel-chromium : de en
  • CA546053A - Wax applicators : en fr
  • CH324390A - Process for the production of metal-containing azo dyes : de en
  • AU219854B2 - Difficultly inflammable styrene polymers andthe production ofthe same : en
  • CA545869A - Friction window support : en fr
  • DE1015639B - Anti-fungal agents : de en
  • DE966859C - Tobacco cutting machine : de en
  • GB782749A - Improvements in or relating to gating circuits for electrical signals : en
  • FR1141911A - Improvements in electric ignition apparatus for motor vehicles, internal combustion engine and the like : en fr
  • FR66803E - Espadrille : en fr
  • GB782889A - Improvements in or relating to centrifugal governor-controlled electric switches : en
  • GB782831A - Improvements relating to apparatus for measuring small movements : en
  • US2805467A - Rotary cutting tool : en
  • US2805710A - Gas burner : en
  • CA545938A - Stainless steel : en fr
  • CA545999A - Method of forming rings of yeasted dough : en fr
  • US2805579A - Actuating mechanism : en
  • US2805759A - Potato elevator : en
  • US2805933A - Process for the preparation of ferroalloys : en
  • USD180923S - Drill : en
  • DE966827C - Sensor-controlled machine tool, in particular copying lathe : de en
  • FR1141833A - Process for producing two-dimensional shaped bodies from aqueous emulsions of copolymers : en fr
  • GB782640A - A combined aircraft and parachute release gear for stores dropping platforms and thelike : en
  • FR66797E - Suspension for all vehicles : en fr
  • GB782525A - Improvements in and relating to nests of tubes for heat exchangers : en
  • GB782572A - Improvements in and relating to reproduction from magnetic records : en
  • DE768145C - Device to prevent the sealing plate of pressure reducers and shut-off valves from igniting, especially for oxygen breathing devices : de en
  • FR1142031A - Bolt locking device for automatic and semi-automatic weapons : en fr
  • GB782646A - Mechanism for removing a casting from a mold : en
  • GB782625A - Double action sheet metal drawing press : en
  • US2805604A - Cammed firing pin : en
  • US2805795A - Tanks : en
  • GB782570A - Photographic objective : en
  • FR1142092A - Saw guide tape for opening surgical casts : en fr
  • GR18135B - TRANSPARENT MAPS OVERLOADED AT THE PRINCIPLE OF THE SCHOOL OF WORK. : el en
  • GB782796A - Improvements in or relating to electrical plugs : en
  • FR1141974A - Catalytic filament and support device for this filament : en fr
  • FR1142103A - Device for the production of fibrous agglomerated plates : en fr
  • FR1141954A - Improvements to handlebars of bicycles, mopeds, mopeds, motorcycles and the like : en fr
  • DE1752148U - MULTI-PURPOSE ARMCHAIR, CONSISTING OF AN ARMCHAIR FRAME WITH RECYCLING UPHOLSTERY. : de en
  • DE1752221U - RUBBER FOERING CLOTH FOR AGRICULTURAL MACHINERY. : de en
  • US2805818A - Stator for axial flow compressor with supersonic velocity at entrance : en
  • US2806146A - X-ray beam columnator : en
  • DE1752381U - CLOCK LIGHT. : de en
  • FR66767E - Set forming saddle and rear seat for motorcycle : en fr
  • FR1142074A - Film restoring device : en fr
  • FR1141782A - Salad or vegetable basket used to wring out : en fr
  • FR1142098A - Process for melting colorless optical glasses : en fr
  • CA546095A - Liquid detergent with alkylol amides : en fr
  • DE1015404B - Device for lateral pre-piling when lining a pit in steel : de en
  • DE1015589B - Luffing crane with high rope pulley : de en
  • DE1752094U - SLAG CATCHER. : de en
  • GB782507A - A process for the production of polymers, copolymers and telomers : en
  • GB782551A - Improvements in or relating to miniature rotating electrical machines : en
  • AT191707B - Method and system for the production of gear wheels made of steel, in particular hardenable steel : de en
  • CA545989A - Process for the manufacture of arylpyridylalkanones : en fr
  • CH324391A - Process for the production of new cobalt-containing azo dyes : de en
  • DE1015718B - Support hangers for the wings of sliding doors or the like. : de en
  • DE1752072U - DEVICE FOR DETACHABLE FASTENING OF LIGHT GLASSES TO LIGHT HOUSING. : de en
  • DE1752170U - DEVICE FOR THE VULCANIZATION OF LONG DISTURBED MOLDED BODIES MADE OF RUBBER OR RUBBER-LIKE MATERIALS, IN PARTICULAR DRIVE BELTS AND CONVEYOR BELTS. : de en
  • DE1752196U - PROBE FOR DETERMINING TEMPERATURE IN STORAGE GOODS. : de en
  • AU219738B2 - Improvements in or relating to refrigerator cabinets : en
  • AT191720B - Smokehouse with rotatable smokehouse : de en
  • AT191658B - Sieve chain, especially for potato and beet harvesters : de en
  • GB782599A - Improvements in or relating to idler rollers for endless belt conveyor assemblies : en
  • AT191780B - Pantograph drive for electric locomotive models : de en
  • BE560223A - : en fr
  • US2805999A - Detergent compositions containing derivatives of 4:4'-diaminostilbene-disulfonic acid : en
  • US2805468A - Inserted blade cutter : en
  • US2805471A - Method for locating paths of wires on lacing board : en
  • US2805650A - Cyclone combustion apparatus : en
  • US2805774A - Liquid separation apparatus : en
  • DE1015500B - Overlay receiver using a multi-grille tube that is simultaneously connected as an oscillator tube and also as an ZF amplifier tube : de en
  • DE1752168U - WOODEN FORMWORK PANEL. : de en
  • CH324247A - Installation for cleaning rooms using acoustic vibrations from the sonic to ultra-sonic domain : en fr
  • CH324275A - Method and device for blowing in molding compound : de en
  • CH324382A - Road snow plow : de en
  • DE1015606B - Process for the refining of ores : de en
  • DE1752091U - MADE OF CONCRETE OD. DGL. EXISTING CHIMNEY - CLEANING PLUG. : de en
  • FR1142175A - Process for preparing dimethyl terephthalate : en fr
  • CA546008A - 5-nitro-2-substituted thiophenes and process : en fr
  • CH324151A - Closing and pouring device for bottles : de en
  • CH324190A - Process for the preparation of alkylated short chain derivatives of acetyl-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalenes : en fr
  • USD180933S - Casing for an electrical ice crusher : en
  • DE966874C - Device for phase-locked short-term switching in three-phase systems, in particular three-phase roentgen apparatus : de en
  • FR1141811A - Device for braking the pendular oscillations of the moving equipment of a balance : en fr
  • FR1142023A - New shaped articles based on polyolefins : en fr
  • GB782527A - Improvements in domestic fires and stoves : en
  • US2805484A - Attachment for a rule, square, or the like : en
  • US2805510A - Fishhook anchoring device : en
  • AU2603157A - Difficultly inflammable styrene polymers andthe production ofthe same : en
  • CH324274A - Timepiece comprising a time indicator and a time counter : en fr
  • DE1015674B - Coupling device for connecting and loosening two axially displaceable housing, frame or similar parts : de en
  • DE1752119U - PAPER ROLL HOLDER WITH BUILT-IN MUSIC WORK. : de en
  • DE1752219U - LIFTERS. : de en
  • DE1752088U - FULLY AUTOMATIC ELECTRONIC CONTROL UNIT FOR ELECTRICALLY HEATED DRYING DEVICES, IN PARTICULAR HAIR DRYERS (DRYING HOODS ETC.). : de en
  • DE1752093U - FUEL LIGHTER. : de en
  • FI29221A - Combination of household appliances : en fi
  • FR66819E - Device for measuring magnetic fields : en fr
  • DE1015736B - Tunnel furnace with ultrasonic transducers in its gas and / or air supply lines : de en
  • DE1015619B - Drive for tape-shaped recording media, especially sound recording media : de en
  • DE1015688B - Self-regulating axial piston pump : de en
  • DE1752226U - SCAFFOLDING POLE FOR CLIMBING PLANTS. : de en
  • GR18131B - ORIGINAL MANNER OF MANUFACTURING THE FRAME BASE OF WATCHES Wristwatches. : el en
  • AU2600357A - Structural beam and connecting means : en
  • CH324347A - Process for preparing S-acetyl-glutathione : en fr
  • BE560446A - : en
  • DE1015547B - X-ray tube : de en
  • AT191731B - Device for coreless rolling up of webs : de en
  • AT191769B - Sealing device for the gas extraction hole in gas pressure boosters : de en
  • CA545901A - Liquid dispenser : en fr
  • DE1752320U - BOTTLE-SHAPED CONTAINER MADE OF PLASTIC FILM. : de en
  • DE1752366U - PACKAGING BOX. : de en
  • AT191718B - Attrition and crushing mill : de en
  • DE1015449B - Radiant steam generator with double firing : de en
  • CA546017A - Antioxidant concentrates comprising propylene glycol mono- and di-esters of fatty acids as solvent carriers : en fr
  • CA546133A - Process for removal of catalyst residues from polymers : en fr
  • CA545922A - High voltage transformer : en fr
  • CH324354A - Device cooperating with a common telephone set for transmitting acoustic signals to the calling subscriber : en it
  • AU215137B2 - Improvements in or relating to cloche extensions : en
  • US2805674A - Cosmetic case cover : en
  • US2805424A - Novelty hosiery : en
  • US2806044A - Esters of hydroxyalkanesulfonates with alpha-sulfonated long-chain fatty acids : en
  • US2806172A - High frequency coupling and modulating apparatus : en
  • DE1752391U - SPRAY HEAD FOR PRESSURE TANK. : de en
  • DE1015699B - Multi-speed gear change transmission for tractors : de en
  • DE1752282U - MULTI-WALLED CROSS-BOTTOM BAG WITH POWDER-COMPRESSED CROSS-BOTTOM. : de en
  • USD180976S - Lipstick container : en
  • US2805475A - Fine line engraving tool for map making : en
  • US2805638A - Machine for adhering folded paper towel bundles : en
  • US2806047A - Lower alkyl esters of delta7, 6-ketooctenoic acid and method of preparing the same : en
  • US2806104A - Electric switch : en
  • BE560153A - : en
  • CA546052A - Production of alkali metal hyposulphite : en fr
  • CH324322A - Electrical cam switch with contact pairs arranged in one plane : de en
  • US2806031A - 3, 4-dihydro-2h-1, 3-benzoxazines : en
  • FR1142162A - Folding chair : en fr
  • DE1752149U - UPHOLSTERY, CUSHIONS OD. DGL. : de en
  • DE966851C - Steam boiler gas generator : de en
  • CH324311A - Gas turbine plant : de en
  • AU215564B2 - Hollow blades for turbines andthe like : en
  • CA545932A - Hydrocyclone for solid particles : en fr
  • CA546151A - Method of and apparatus for the manufacture of phosphoric acid : en fr
  • DE1752376U - TILT FOR ROLLING ROUND GOODS, E.G. FAESSER. : de en
  • US2805662A - Syringe assembly : en
  • US2805487A - Gauge for threads : en
  • US2805756A - Stacker for cracker-sandwiches or the like : en
  • CH324188A - Process for the production of new di-acylated tartaric acids : de en
  • US2805623A - Tail fuze for an ordnance missile : en
  • US2805913A - Method of enhancing filling power, stabilizing curl, etc., in land fowl feathers by applying glyoxal and products produced therefrom : en
  • US2805972A - Pipe lines and sheathing material therefor : en
  • US2806093A - Telephone test selector : en
  • AT191723B - Vessel closure, in particular for preservation vessels : de en
  • CA546055A - Apparatus and method of oil polishing : en fr
  • US2806170A - Traveling wave tube : en
  • AT191703B - Process for preparing metal surfaces for the application of enamel glazes : de en
  • US2805488A - Gauge for coiled springs : en
  • DE1752343U - FOLDABLE REAR REAR LAMP, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE966842C - Outwardly insulated counter housing or the like. : de en
  • AT191778B - Method and device for producing permanently crimped yarns from fully synthetic organic textile fibers : de en
  • CH324272A - Time counter : en fr
  • AT191556B - Process for electrically melting glass : de en
  • AU220149B2 - Improvements of rotor hubs for helicopters : en
  • DE1015437B - Process for the preparation of 4-acylamino-isoxazolidone (3) compounds : de en
  • DK83428C - Process for the separation and isolation of metals dissolved in an ammoniacal solution. : da en
  • FR1141767A - Lure for freshwater and saltwater fish : en fr
  • GB782582A - Improvements in or relating to magnetic data storage systems : en
  • US2805875A - Self-locking mechanical coupling assembly : en
  • CA545937A - Stainless steel : en fr
  • CH324319A - Connection terminal for an electrical conductor : de en
  • CH324371A - Unicycle wheelbarrows : de en
  • DE1752348U - ICE RIFLE. : de en
  • US2805481A - Tool gage : en
  • CA546100A - Ion exchange resins : en fr
  • US2805636A - Shaft position indicating dial : en
  • US2806180A - Override control for automatic headlamp dimmer : en
  • CH324137A - Method and intermediate layer for applying wall or floor coverings to substrates : de en
  • FR1141800A - Runway for airports and method of constructing said runway : en fr
  • CH324307A - Fuel injection pump on an internal combustion engine : de en
  • DE1015666B - Process for the production of strips, rods, wires or the like from metal powder : de en
  • DE1752132U - TRIM FOR CURTAIN STRIPS. : de en
  • CA545997A - Machines for degreasing pipes and the like by immersion in liquid solvent : en fr
  • DE1015490B - Number transmitter for the automatic transmission of dialing impulses in telephone systems : de en
  • GB782644A - Improvements in or relating to the production of light metal castings having insertslocated therein : en
  • GB782686A - Improvements in apparatus for collecting hedge trimmings and the like : en
  • DE1752161U - WATER HEATER. : de en
  • DE1752194U - TEMPERATURE MONITORING DEVICE. : de en
  • USD180928S - Insulated pail or similar article : en
  • DE966494C - Process for the production of foam bodies : de en
  • FR1142007A - Manually operated forklift for various handling : en fr
  • GB782865A - Process for the separation of the anti-decomposition products of cumene hydroperoxide by distillation : en
  • AT191626B - Device that can be used in two positions : de en
  • AU214651B2 - Improvements in or relating to machines suitable for trimming the heels of shoes : en
  • CA546026A - Inclinometer : en fr
  • AU218966B2 - Semiconductive device and method forthe fabrication thereof : en
  • CH324392A - Section of track intended for electrically operated toy and model trains : de en
  • DE1015416B - Process for the chloromethylation of monoalkylated benzene hydrocarbons : de en
  • DE1015419B - Process for the preparation of aromatic aldehyde carboxylic acids : de en
  • CA546061A - Method of preventing oscillation in t.w. tubes : en fr
  • CH324349A - Machine for the manufacture of a hypodermic syringe : en fr
  • US2805760A - Tandem conveyor : en
  • CH324165A - Washing machine : de en
  • DE1015602B - Process for the manufacture of synthetic resin products : de en
  • USD180947S - : en
  • FR1141859A - Sheet metal support assembled more specifically for roof constructions and manufacturing processes : en fr
  • US2805548A - Hydraulic pump or motor : en
  • AU221350B2 - Ballast packing machine : en
  • FR1142121A - Process for the separation of niobium and tantalum : en fr
  • FR1142151A - Improvements in electrostatic charging processes and devices : en fr
  • US2805821A - Accounting machine with totalizer controlled, differentially positionable, bookkeeping chart : en
  • US2805741A - Pivoted window sash with sash sealing means : en
  • US2805781A - Load stabilized crane : en
  • US2806000A - Cleaning stainless steel : en
  • USD180983S - Closet bowl : en
  • US2805932A - Process for the treatment of steel smeltings with light metals : en
  • US2805963A - Coating of polyethylene terephthalate film : en
  • AT191687B - Sealing ring : de en
  • AU225513B2 - Polymerisation catalysts : en
  • CH324167A - Washing machine : en fr
  • DE1752049U - DEVICE FOR FASTENING THE CABLE OF POWER TOOLS TO THE ENGINE BRUSH HOLDER. : de en
  • DE1752192U - REAR ADJUSTMENT DEVICE FOR POINTER THERMOMETER. : de en
  • DE1752277U - HOLDER FOR SPOOLS OF THREAD, THREAD TUBES, TYPE REELS OD. DGL. : de en
  • AT191644B - Jewelry clasp : de en
  • AU222382B2 - The manufacture of phosphorus oxychloride addition products and their use for separating niobium and tantalum from mixtures containing them : en
  • CH324280A - Table rotatably mounted on a support : de en
  • FR1141981A - Ironing board, school desk and similar items : en fr
  • DE1015618B - Adjustment device for magnetic head : de en
  • AU220347B2 - Improvements ofthe cyclic pitch-control ofthe sustaining rotor of helicopter aircraft : en
  • US2805857A - Tipping mechanism for filter tip assembling machines and the like : en
  • DE1752032U - ANTENNA SUPPORT FOR TELEVISION ANTENNAS CONSISTING OF A HORIZONTAL AND A VERTICAL ROD. : de en
  • DE1752246U - ELECTRIC STARTER FOR COMBUSTION MACHINERY. : de en
  • DE1752352U - TOY CONTAINER. : de en
  • DE1752390U - NOZZLE HEAD FOR FOUNTAIN. : de en
  • DE1752038U - CUTTER. : de en
  • CA546120A - Vibratory electric motor and tool driven thereby : en fr
  • FI29220A - Console for shelf : en fi
  • FR1141794A - Flat knitting machine for making two or more independent double-sided pieces : en fr
  • DE1752327U - DEBURRING DEVICE WHILE SHARPENING THE CUTTING OF AGRICULTURAL CUTTERS. : de en
  • DE966802C - Plant for the direct rolling of metal bars produced in the continuous casting process : de en
  • FR1141946A - Cement grinding : en fr
  • FR1141890A - Process for the continuous chlorination of celluloses and apparatus for its implementation : en fr
  • GB782577A - Improvements in or relating to heat exchangers : en
  • DE966838C - Push button control for the feed speeds and / or spindle speeds of machine tools : de en
  • DE1752264U - INDEPENDENT HOSE AND PIPE BREAKAGE VALVE FOR RELATIVELY LARGE FLOW RATES. : de en
  • DE1015456B - Heat exchanger : de en
  • AU2594857A - Improvements relating to liquid metal pumps : en
  • BE560393A - PREPARATION OF ALUMINUM TANNING MATERIALS AND CORRESPONDING TANNING PROCEDURES : en fr
  • CH324365A - Method of tensioning a flat wire around a package or bundle of objects : de en
  • AU216051B2 - Toy rifle : en
  • CA545900A - Table lighter : en fr
  • DE1015560B - Method and device for cleaning cloudy miscella : de en
  • DE1752385U - RUETTEL COMPRESSOR. : de en
  • FR1142050A - Method of mounting cooling fins on an enclosure and enclosure provided with these fins : en fr
  • DE1015467B - Jib crane for laying railway body sections of elevated railways supported like a bridge : de en
  • US2805542A - Speed and temperature responsive control for jet engine nozzle and fuel supply : en
  • DE966860C - Compounds and bodies containing boron nitride and processes for their production : de en
  • US2805439A - Paint roller : en
  • US2806200A - Ambient temperature compensation of thermistors : en
  • AU2594157A - Improvements in or relating to folding chairs : en
  • CH324154A - Loom : en fr
  • DE1752134U - CURTAIN TENSIONING DEVICE WITH SLINGING SYSTEM. : de en
  • GB782674A - Improvements in or relating to spectacles : en
  • GB782712A - Improvements in or relating to saw-setting apparatus : en
  • GB782779A - Painting apparatus : en
  • GR18130B - WATER PAINTS PLASTIC PAINTS AND ADHESIVES AFTER A DIVIDED PILL. : el en
  • DE1015391B - Process for separating mixtures of particles of different sizes and weights : de en
  • AU2607857A - Improvements in internal combustion engines : en
  • CA545952A - Synchronous contactor : en fr
  • CA546063A - Electron gun : en fr
  • CA545902A - Dish cleaning device with detergent feed : en fr
  • DE1015650B - Sealing plug : de en
  • DE1752393U - SUCTION NOZZLE. : de en
  • DE966841C - Device for reducing the reactive power in three-phase converters with partial voltages : de en
  • FI29248A - A method of continuously separating a liquid from a slurry and the device used to perform the method : en fi
  • US2805438A - Magnetic window washing apparatus : en
  • US2805566A - Key holding device : en
  • US2805735A - Control device for use in elevator shaft : en
  • US2806001A - Polyethyleneglycols as laundering aids : en
  • US2805895A - Vacuum ash handling system : en
  • US2806150A - Poznik : en
  • DE1015643B - Weedkillers containing chlorate : de en
  • FR1141986A - Advanced ball skill game : en fr
  • US2805549A - Rotary, turbine type hydraulic torque converter : en
  • US2805709A - Burner port structure : en
  • US2805729A - Loudspeaker enclosure : en
  • DE966812C - Electric discharge tubes with gas and / or steam atmosphere : de en
  • AU2599757A - Improvements relating to tractive armature relays : en
  • CA546019A - Antioxidant concentrates comprising mixed glycerides as solvant carriers : en fr
  • CH324373A - Drive and control device for agricultural tractors : de en
  • DE1752332U - DOOR PUSHER. : de en
  • GB782629A - Improved hydraulic servo-operated equipment particularly suitable for braking : en
  • US2805434A - Gun barrel cleaning device : en
  • AT191569B - Device for hanging clothes hangers : de en
  • DE1015561B - Process for the refinement of fatty acid esters : de en
  • DE1752046U - ADJUSTABLE CYLINDRICAL FILM RESISTANCE. : de en
  • DE1752202U - DEVICE FOR COUNTING TETRAD NUMBERS ACCORDING TO DECIMAL NUMBER RANGES, IN PARTICULAR FOR THE REGISTRATION OF ELECTRICAL WORK. : de en
  • US2805745A - Control device for operating members : en
  • US2806114A - Hermetically sealed snap switches : en
  • CH324160A - Sizing machine with one-way air dryer : de en
  • DE1015633B - Card conveyor device for card-controlled machines : de en
  • USD180946S - Laboratory clamp or similar article : en
  • CH324172A - Kneading machine : de en
  • US2805452A - Sealing means for glazing unit : en
  • US2805731A - Dust filter bag and filtering assembly : en
  • CA545934A - Manually resettable pressure operated valve : en fr
  • CH324179A - Sulfur dioxide stabilization process : en fr
  • CH324157A - Additional device for two-needle sewing machines for simultaneously sewing a hook fastener and a zipper onto an item of clothing : de en
  • US2805951A - Olive treating process : en
  • GB782750A - Improvements in or relating to apparatus for enumerating objects : en
  • CA545945A - Milking apparatus : en fr
  • CA546143A - Process and apparatus for introducing fine-grained additions below the surface of metal melts : en fr
  • AT191784B - Process for the production of fiber cement pipes as well as pipe produced by this process : de en
  • AU217603B2 - Improvements in bias cutting machines : en
  • US2805844A - Spray booth : en
  • DE1015634B - Hand-held plow for row crops : de en
  • GB782605A - Production of aluminium by fusion electrolysis : en
  • DE1752308U - OVERHEAD BRAKE WITH CAM DISC CONTROL OF THE SPRING FORCE PROGRESS AND ADDITIONAL ACTIVATION BY HANDBRAKE WITH SLEEVE-GUIDED BRAKE CABLE. : de en
  • US2805497A - Magnetic valve for steam iron : en
  • US2806082A - Means for detecting and indicating the activities of bees and conditions in beehives : en
  • USD180953S - Combined toilet tissue holder and dispenser : en
  • FR66790E - Blade, especially for mechanical weeders and similar applications : en fr
  • GB782503A - Improvements in or relating to titanium-aluminium base alloys : en
  • DE1015583B - Adjustable, multi-part curtain support : de en
  • DE1752292U - PLASTIC PACKING FOR RAY-TOOTH FILMS. : de en
  • US2806157A - Electric control system : en
  • CH324238A - Device for the automatic transmission of a registration value determined by the position of a mechanical actuator to an information carrier : de en
  • US2805725A - Spray valve : en
  • US2806028A - 3, 12-dioxygenated 12a-aza-c-homospirostans : en
  • AT191650B - Mower blade drive : de en
  • DE1015400B - Framing machine with two framing frames arranged perpendicular to the feed direction and parallel one behind the other : de en
  • FR1142021A - Tamper-evident box for specimen vials : en fr
  • FR1142087A - Fixing device for record player : en fr
  • GB782596A - Improvements in or relating to protective circuits : en
  • US2805558A - Refrigerating apparatus including rotating heat exchangers : en
  • US2805892A - Automobile wheel rim for tires : en
  • AU221714B2 - Improvements relating to sealed semiconductor assemblies : en
  • CA546139A - Drawing rolls : en fr
  • DE1015421B - Process for the production of isophthalic acid : de en
  • DE1015600B - Process for the production of copolymers from styrene and ª ‡ -methylstyrene with increased dimensional stability by means of bulk polymerisation : de en
  • DE1015721B - Heel with exchangeable running stain : de en
  • DE1752259U - VALVE PIECE FOR FITTINGS. : de en
  • FI29240A - Status and order for maintenance : en fi
  • FR1141840A - Display stand : en fr
  • GB782621A - Improvements in and relating to apparatus for supporting stationery guide means for use with a typewriter : en
  • DE1015739B - Labeling machine for bottles, cans or the like. : de en
  • DE1015624B - Device for chemical detection of gaseous or vaporous saturated hydrocarbons which react poorly or not in the cold : de en
  • DE1752003U - LADIES UNDERSHIRT. : de en
  • DE1752315U - NIPPLES FOR MOTORCYCLE HAND AIR PUMPS. : de en
  • AT191578B - Compressible pantograph, especially for overhead traveling cranes u. like : de en
  • AT191716B - Process for the production of wear-resistant surfaces on workpieces by means of build-up welding : de en
  • CA545885A - Well bore conditioning : en fr
  • DE1752024U - DOUBLE SEAT BENCH FOR RAIL VEHICLES. : de en
  • DE966857C - Rotary slide valve that can be used as a control element for connecting two stages or stage groups of a centrifugal pump in parallel or one behind the other : de en
  • CA546140A - Fluid fuel burner : en fr
  • DE1752237U - DOG SUIT. : de en
  • DE1752362U - VESSEL LOCKABLE WITH LID, IN PARTICULAR HOBBOCK. : de en
  • US2805656A - Exhaust brake system : en
  • US2806192A - Automatic control system with discontinuous relationship : en
  • DE1015703B - Axially compliant steering column for motor vehicles : de en
  • AT191642B - Holding device for half belt : de en
  • FR66789E - Electric carrier wave telegraph installation : en fr
  • FR66826E - Method and device for introducing a predetermined quantity of a poisoned material below the surface of the soil : en fr
  • GB782502A - Process for improving the mechanical qualities of glass : en
  • GB782792A - Delivery devices for machines for producing cigarettes provided with filter mouthpieces : en
  • FR1141754A - Device for grinding balls, in particular balls of ball-seat valves : en fr
  • FR1141815A - Mixed traffic vehicle on rails and on road : en fr
  • FR1142187A - Salad basket liquid receptacle : en fr
  • FR1142115A - Process for the sulfochlorination of polyethylene : en fr
  • DK83445C - Device for belt packers to reduce baking and wear. : da en
  • GB782708A - Improvements in or relating to heat-insulating material and articles : en
  • US2805796A - Fertilizer spreader : en
  • CH324184A - Process for the preparation of an octahydro-naphthalene-1,3-dione : de en
  • DE1752043U - TERMINAL CLAMP WITH FLEXIBLE CONNECTION. : de en
  • US2805489A - Inclinometer : en
  • US2805883A - Sheathed gaff : en
  • US2806142A - Electric discharge apparatus : en
  • US2806081A - Facsimile scanner : en
  • DE1752054U - ELECTRIC SLIP CLUTCH. : de en
  • DE966866C - Flame tube / smoke tube boiler with several smoke tubes and a rear water pipe system : de en
  • FR1142043A - Shuttlecock game to basket : en fr
  • FR1142177A - Vehicle balancing counterweight device : en fr
  • DE1752029U - CAP FOR ELECTROACOUSTIC SYSTEMS. : de en
  • DE1752236U - EQUIPMENT ESPECIALLY SUITABLE FOR TRAINING KAELBERN. : de en
  • FR1142200A - New propellant system : en fr
  • FR1141931A - Process for the production of baker's yeast : en fr
  • FR66761E - Back cushion : en fr
  • CH324256A - Ankle escapement and method for its manufacture : en fr
  • GB782887A - Improvements in the manufacture of organic compounds containing nitrogen, arsenic, sulphur or selenium : en
  • US2805458A - Pin : en
  • US2805953A - Anti-skinning agent for varnish-type coatings and joint sealing compounds : en
  • DE1015613B - Ultrasonic thickness gauge : de en
  • US2805812A - Auxiliary container closing cap : en
  • GB782523A - Dry grinding control : en
  • IE24238L - Automatic exchange : en
  • US2805910A - Jewel box : en
  • US2805456A - Centrifugal casting apparatus : en
  • DK83467C - Process for the preparation of polymethylene terephthalates. : da en
  • FR1142094A - Automatic liquid control valves : en fr
  • GB782735A - Process and apparatus for separating paraffin wax from mixtures thereof with hydrocarbon oil : en
  • GB782876A - Improvements in or relating to implements for operating upon the ground or soil : en
  • FR1141914A - Scattered x-ray diaphragms and method for their manufacture : en fr
  • FR1142106A - Method of fixing straps and others on the inserts : en fr
  • FR66802E - Metering-mixer device for adding, at a given rate, a liquid (wetting agent, insecticidal antiseptic or other) to a stream of pressurized water : en fr
  • US2805902A - Scaffold : en
  • US2806145A - Electrical detecting apparatus : en
  • DE1015496B - Transmission system for telephone systems with frequency conversion of the signal pulses : de en
  • DE1752102U - CAM DRUM IN THE CHANGING BOX OF A REEL SPINNING MACHINE FOR CHEMICAL FIBERS. : de en
  • US2805466A - Method of manufacturing cartridge casings : en
  • FI29210A - Method and apparatus for making cables and wires with a corrugated sheath, in particular a metal sheath : en fi
  • DE1015594B - Device for inserting a metal insert into a rod-shaped workpiece made of thermoplastic material, in particular a temple for glasses : de en
  • DE1752274U - ROUND LINKING MACHINE. : de en
  • DK83456C - Cable for laying in and on buildings. : da en
  • US2805641A - Inking devices : en
  • US2805802A - Storage bin and blender therefor : en
  • FR66821E - tubular element scaffolding : en fr
  • GB782863A - Methods of treating semiconductor bodies : en
  • FR1141812A - Advanced magnetron : en fr
  • FR1141950A - Strobe controller for watchmaking : en fr
  • FR1142061A - Advanced carburettor : en fr
  • FR66820E - Electric remote control for cranes : en fr
  • GB782556A - Improvements in or relating to flying shears having preselected miss-cut action : en
  • FR1141920A - Connection for flexible hoses : en fr
  • US2805976A - Preparation of adrenocorticotrophin by adsorption on starch : en
  • AU221959B2 - Improvements in or relating to semiconductor devices : en
  • CH324215A - Ski : en fr
  • CH324351A - Control clock with tag that can also be used as an ornament : en it
  • FR1142163A - Electric contact brush : en fr
  • FR66843E - Absorbent and insulating hood : en fr
  • GB782798A - Improvements in or relating to means for securing the movement to the dial in clocks : en
  • DE1752101U - FAN, IN PARTICULAR RADIAL FAN. : de en
  • FR66828E - Device for permanent control of the weight of a liquid contained in a closed container : en fr
  • US2805643A - Milking systems : en
  • US2805711A - Awning for trailer homes : en
  • DE1015706B - Pneumatic vehicle tires, in particular tubeless pneumatic tires : de en
  • DE1752225U - TRANSPORTABLE EQUIPMENT BASKET FOR HANDY GARDEN EQUIPMENT. : de en
  • DE1015710B - Accessories in boat and shipbuilding, made using laminated wood : de en
  • DE1015719B - Sieve shaving head for dry razors : de en
  • FR1142160A - Diaphragm valve : en fr
  • GB782785A - Improvements in the dyeing and printing of textile materials of organic derivatives of cellulose : en
  • US2805592A - Bending tool having a selectively positioned fulcrum : en
  • DE966887C - Bridge scales with a rotating vessel arranged on the bridge underneath a fixed insert : de en
  • FR1142170A - Method and electrical control device applicable in particular to the automatic piloting of flying vehicles : en fr
  • DE1015488B - Two-wire amplifier with negative resistances and gain control : de en
  • US2805704A - Combination car bed and car seat for infants : en
  • GB782564A - Improvements in or relating to titanium-aluminium base alloys : en
  • GB782575A - A device for ascertaining the ratio in percent between the speeds of rotary members of machines : en
  • DE1015422B - Process for purifying terephthalic acid : de en
  • FR1142159A - Mixer valve for charcoal bath heater : en fr
  • US2806163A - Triple gun for color television : en
  • DE1015506B - Tone control device : de en
  • DE1752144U - Convertible sofa into a recliner. : de en
  • FR1141987A - Method and tool for opening a relatively thin partition separating two holes : en fr
  • GB782563A - Process for evaporating and drying chlorinated hydrocarbons used in the dewaxing of mineral oils : en
  • DE1752126U - CHIPPING PLANT WITH REDUCTION GEAR FOR HOUSEHOLD MACHINERY. : de en
  • AU220348B2 - Edge position controlling device : en
  • AU2597757A - Power operating and control system for tractors : en
  • CA546059A - Travelling wave beam tube : en fr
  • GB782655A - Improvements in or relating to steam turbine installations : en
  • US2805446A - Extrusion head of an apparatus for the manufacture of tubes or hoses from plastic material : en
  • US2805506A - Picture frame construction : en
  • US2805613A - Ground leveling attachment : en
  • FR66777E - Slowly varying voltage variation measuring device : en fr
  • FR1142030A - Improvement in seats such as armchairs : en fr
  • GB782687A - Improvements in or relating to an axle assemblage for a vehicle : en
  • FR1141940A - Advanced pneumatic tire : en fr
  • GB782626A - Improvements in hydro-pneumatic suspension units for motor vehicles : en
  • FR1141789A - Low pressure arc discharge tube : en fr
  • DE1015590B - Grapples for agricultural purposes : de en
  • DE1752240U - BIRD-FEEDER WITH DRINKING SYSTEM. : de en
  • DE1015687B - Protection device for fast running crank presses u. like : de en
  • DE1015653B - Control device for a pressure medium : de en
  • DE1752181U - LENS SYSTEM FOR A PHOTOGRAPHICAL LENS. : de en
  • DE1752279U - DOUBLE LOCKED BOTTOM LOCK. : de en
  • FR1141871A - Electronic calculator : en fr
  • FR1141882A - Hydraulically controlled mechanical pressure device usable in particular in textile machines : en fr
  • FI29228A - Anläggning för framställning av fanerskivor : en fi
  • GB782689A - Improvements in or relating to machine tool guiding means : en
  • GB782835A - Improvements in or relating to cathode ray tubes : en
  • FR1142173A - Improvements to folding semi-rigid pipes : en fr
  • CA545935A - Water treatment apparatus : en fr
  • CH324265A - Waterproof watch box : en fr
  • CH324385A - Automatic washing machine and spin dryer : de en
  • DE1015686B - Control for working pistons of hydraulic presses, vehicle jacks or the like. : de en
  • DE1752142U - SLIDER FOR CURTAIN RAILS OD. DGL. : de en
  • GB782675A - Improvements in or relating to apparatus for recording the readings of counters : en
  • AU226913B2 - Improvements in noiseless trams : en
  • CA546157A - Escapement mechanism for web-dispensing apparatus : en fr
  • CA546056A - Production of a compound containing nitrogen and phosphorus : en fr
  • CH324355A - Amplifier circuit which contains several transistor stages connected in cascade : de en
  • DE1015463B - Process to improve the permeability and reduce the watt loss of dynamo and transformer sheets : de en
  • CA546021A - Hydraulic control valves : en fr
  • FR1141992A - Moving band traffic signs in bright colors : en fr
  • GB782635A - Improvements in or relating to the preparation of crystalline solid materials : en
  • US2805784A - Wagon box construction with selfunloading means : en
  • US2805912A - High speed recording oscillograph : en
  • US2806209A - Amplitude-modulated video pulse generator : en
  • CH324228A - Surveying instrument : de en
  • AU2593957A - Improvements in or relating to smokers' orthe like lighters : en
  • GB782854A - Improvements in and relating to electric discharge tube circuits : en
  • DE1752131U - RUNNER RAIL FOR SLIDING HANGING UP OF ALL KINDS OF CURTAINS. : de en
  • DE1015678B - Process for fixing a powder image on paper : de en
  • GB782829A - Apparatus for conveying articles whilst undergoing treatment in a succession of stages : en
  • FI29238A - Elektropläteringsenhet av drummodell : en fi
  • US2805814A - Multiple compartment bag having readily separable indicvidual compartments : en
  • US2805893A - Wheel cover : en
  • FR1142003A - Improvements to hydraulic torque converters : en fr
  • US2805762A - Vertical conveyor : en
  • DE1752243U - LUBRICATING OIL FILTER DEVICE FOR COMBUSTION MACHINES IN CONNECTION WITH A VALVE CONTROLLED BY THE THERMAL EFFECT OF THE LUBRICATING OIL FLOW. : de en
  • DE1752260U - SELF-CLOSING VALVE FOR COMPRESSED AIR AND WATER. : de en
  • GB782874A - Hose guide for fluid dispensing apparatus : en
  • GB782648A - Improvements in or relating to electric power cables : en
  • DE1015654B - Control valve for the pressure medium flow to hydraulic regulators : de en
  • DE1015635B - Probe for drying and ventilating hay, grain and similar heaps : de en
  • DE1752397U - ATOMIZER FOR LIQUID. : de en
  • DE1752208U - STUD. : de en
  • FR66850E - Adjustable diameter pulley : en fr
  • AT191705B - Tap wrench : de en
  • FI29206A - Anordning för provtagning av Mineral och bergarter : en fi
  • GB782857A - Improvements in or relating to apparatus for use in cleaning eggs : en
  • US2805744A - Friction plate for fluid pressure operated clutch or brake : en
  • DE1015401B - Expansion of shafts and routes : de en
  • DE1015588B - Device to prevent the collision of two or more cranes moving against each other : de en
  • FR1141958A - Repeat inhibitory self-canceling order transmission device : en fr
  • DK83440C - Method for deep etching, in particular of clichés or printing plates by photomechanical means, and apparatus for carrying out the method. : da en
  • US2805775A - Siphon delivery for decanter : en
  • FR1142029A - Cleaning and suction device for textile machines : en fr
  • GB782707A - Improvements in or relating to screening devices : en
  • USD180963S - Frankfurter sandwich plate : en
  • DE1752034U - DEVICE FOR SECURING THE THREAD CORE IN HIGH-FREQUENCY MASS CORE REELS. : de en
  • DE1752373U - BAG FOR PACKAGING MARGARINE DICE. : de en
  • DE1752073U - PROTECTIVE GRILLE FOR LONG FIELD LUMINAIRES. : de en
  • DE1752241U - BIRD CAGE. : de en
  • FI29229A - Förfaringssätt för behandling av en metallsmälta eller legering med briiketterade tillsatsämnen : en fi
  • DE1015451B - Single-acting direct current piston steam engine with double expansion : de en
  • DE1015698B - Coupling between tractor and single-axle trailer : de en
  • FI29242A - The way to make a plate-like substance : en fi
  • GB782867A - Improvements in and relating to spring seat and cushion constructions : en
  • FR1142076A - Improvement in elbow crossing devices using electromagnetic waves of the circular type : en fr
  • FR66781E - Screen for mills, crushers and similar machines : en fr
  • GB782505A - Improvements in or relating to control apparatus for heating and cooling systems : en
  • GB782822A - Improvements in steering gears for mechanically propelled vehicles and the like : en
  • AT191715B - Device for the continuous surface descaling of iron strips by twisting the strip : de en
  • AU224273B2 - New polysaccharides of bacterial origin and process for preparing same : en
  • AU2597857A - Power operating and control system for tractors : en
  • CH324252A - Method of manufacturing a dial for a watch and a dial obtained by this method : en fr
  • DE1752382U - CONTACT RING FOR WATCHES. : de en
  • DK83411C - Sweeping shovel for sweeping machines that collect the sweeping core. : da en
  • FR1141791A - Improvements to electric lamps : en fr
  • FR1141998A - Control device for electrical installations and in particular for telephone installations : en fr
  • FR66832E - elements intended for construction : en fr
  • AT191606B - Building formwork : de en
  • AT191672B - Device for collecting and diverting unused oil and / or fuel from the working cylinder of piston-controlled two-stroke internal combustion engines : de en
  • AU2604557A - Toy rifle : en
  • CA546011A - N-nitroso-n-alkyl amides of aromatic dicarboxylic acids : en fr
  • CA546108A - Sliding and swinging window structure : en fr
  • CH324147A - Furniture that can be used as a serving board and table : de en
  • CH324153A - Textile machine for wire winding : en fr
  • CA546164A - Storage battery : en fr
  • CH324225A - Level : de en
  • US2805877A - Tool bar hitching clamp : en
  • DE1015676B - Projector with automatic signaling : de en
  • FR1142133A - Improvements to processes for treating solids : en fr
  • GB782681A - Improvements in tracer controlled profiling machines : en
  • DE1752015U - HYDRAULIC EXPANSION FRAME FOR PIT OPERATIONS, TUNNELING AND THE LIKE. : de en
  • FR1141860A - Process for obtaining a soybean flour which has been de-bitter, stabilized and has a perfectly assimilable protein content, and the flour thus obtained : en fr
  • CH324148A - Device for holding toilet articles, in particular for toilets : de en
  • US2805574A - Wide range flow meter : en
  • AU221200B2 - Improvements in mattresses : en
  • DE1015438B - Process for the production of methylol melamine solutions : de en
  • FR1141952A - Motor vehicle for transporting and handling photographic, cinematographic, television and similar cameras : en fr
  • AT191686B - Flexible hose : de en
  • AT191772B - Comb drafting system : de en
  • AT191572B - Folding chair, in particular collapsible deck chair : de en
  • CH324271A - Calendar timepiece : en fr
  • DE966878C - Arrangement for practically stepless voltage regulation of transformers : de en
  • FR1141824A - Heating device for bakery oven : en fr
  • FR1141928A - Automatic voltage regulator for small powers : en fr
  • FR1141939A - Stop layer rectifier : en fr
  • DE1752305U - DEVICE FOR AUTOMATIC OPENING AND CLOSING OF THE SIDE SIDE OF TIPPING WAGON BOXES. : de en
  • DE966821C - Process for the polymerisation of resin acid vinyl esters : de en
  • GB782538A - Data reading machine : en
  • AT191756B - Battery arrangement in scooters with an electric starting device : de en
  • CA546009A - Photographic printing exposure control : en fr
  • CH324303A - Control device for adjusting the guide vanes of a water turbine or centrifugal pump : de en
  • AT191600B - Lifting window : de en
  • CA545927A - Luminescent tube system : en fr
  • CA546037A - N-methyl- and n,n-bis-methyl-sulfonyl derivatives of chloroanilines : en fr
  • CA546127A - Grease compositions : en fr
  • CH324329A - Rectifier system for large electrolysis : de en
  • DE1015528B - Cooling arrangement for the rotor winding of turbo generators : de en
  • GB782718A - Improvements in or relating to thermoplastic material and method of making same : en
  • US2805905A - Portable and adjustable stand : en
  • US2806147A - Shutters for atomic radiation detectors or the like : en
  • US2805898A - Fluid current conveyor for fragile articles : en
  • US2805914A - Alpha-hydroxy-adipaldehyde treatment of chicken feathers to enhance filling power, water repellancy, etc. : en
  • US2805915A - Arsenic-boron compounds and method of inhibiting corrosion therewith : en
  • USD180924S - Combination hedge trimmer and grass clipper : en
  • CH324340A - Process for the preparation of 17-acetyl steroids : de en
  • US2805785A - Automatic transfer device : en
  • US2805841A - Cooling system for conveyors : en
  • AU2604457A - Toy revolver : en
  • CA545877A - Projection screen with reflex light-transmission : en fr
  • US2805707A - Portable and collapsible table and chair set : en
  • US2805949A - Poultry feed : en
  • AU217532B2 - Improvements in or relating to driving devices particularly for gramaphone turntables : en
  • AU2593857A - Improvements in gaging apparatus ofthe air leakage type : en
  • CH324327A - Crystal contact device : de en
  • US2805727A - Method of etermining geological features : en
  • CA545906A - Horseshoe : en fr
  • CA546099A - Apparatus and method for treatment of textile fabrics : en fr
  • DE1015664B - Process and pre-work piece for upsetting root parts on turbine blades : de en
  • FR1142044A - Regular drive, snap action rotary selector : en fr
  • GB782522A - A process for finishing the surfaces of sheet material : en
  • GB782632A - Roller conveyor : en
  • GB782654A - Improvements in or relating to gas turbine engines : en
  • CH324245A - Electronic delay circuit : en fr
  • FR1142083A - Rarefied gas surge or surge arrester mount : en fr
  • US2806184A - Carrier relaying apparatus : en
  • US2805675A - Currency dispensing system : en
  • DE1752367U - BULK PACK. : de en
  • FR1141848A - Spool for twisting machine or similar machine : en fr
  • FR1142178A - counter-current heat exchanger with parallel sheets : en fr
  • DE1015518B - Contact device : de en
  • DE1015702B - Individual wheel suspension for vehicles, in particular motor vehicles : de en
  • DE966873C - Push button arrangement for radios : de en
  • US2805522A - Apparatus for sharpening wood bits : en
  • US2805909A - Knockdown chest of drawers : en
  • FR1141792A - Scalpel : en fr
  • GB782574A - Caps for necked containers : en
  • GB782745A - Improvements in or relating to pharmaceutical compositions : en
  • DK83407C - Process for the preparation of esters of aminopropanediol compounds. : da en
  • CA545879A - Carburetter for gaseous fuels : en fr
  • GB782585A - Improvements in and relating to apparatus for spinning threads, filaments, fibres, films and the like : en
  • GB782614A - Spinning and winding device for textile fibres : en
  • DE1015732B - Self-supporting composite tobacco leaf and method and apparatus for its production : de en
  • US2805724A - Fire extinguisher units and holders therefor : en
  • US2806118A - Control system for eliminating ice from a transparent windshield panel : en
  • GB782668A - Improvements in or relating to temperature-controlled valves : en
  • US2805823A - Improvements in closed loop transmission systems : en
  • GB782493A - Improvements in or relating to jet propulsion nozzle arrangements : en
  • US2805478A - Tooth shade guide : en
  • FR1142134A - Ultrasonic extractor-separator of oils and other substances : en fr
  • GB782587A - Automatic feed-weighers : en
  • US2805582A - Pulley and method of manufacture : en
  • US2805765A - Textile package formation : en
  • US2805918A - Process of separating zinc from ammoniacal solutions of copper and zinc : en
  • US2805923A - Apparatus for chemically treating water : en
  • US2806197A - Power voltage regulator : en
  • USD180952S - Food mixing apparatus : en
  • GB782657A - Improvements in or relating to independently-fired steam superheaters : en
  • DE1015616B - Measurement and registration processes for gas volumes : de en
  • DE966889C - Method and device for the production of fermentation products for milk, in particular yoghurt : de en
  • GB782746A - Improvements in or relating to fungicidal compositions : en
  • AT191652B - Motor mower : de en
  • FI29252A - The universal mask can be used for transport and operation : en fi
  • FR1141798A - Process for the preparation of metals by reduction of their compounds and device for its implementation : en fr
  • FR1141983A - Ballpoint skill game : en fr
  • GB782566A - Improvements in and relating to controlled electric heating apparatus : en
  • GB782706A - Remote signaling system : en
  • FR1141805A - Hair brush : en fr
  • DE1752289U - ADVERTISING TAPE PRESENTATION DEVICE. : de en