• DE938243C - Process for processing carbonate, oxidic or oxidized sulphidic ores or other minerals using the foam floating method : de en
  • FR1109122A - Improvements made to timing devices applied to electrical switches : en fr
  • US2732446A - Test probe adaptor head : en
  • US2732112A - Container : en
  • DE938250C - Process for the preparation of diazoamino derivatives : de en
  • FR65039E - Improvements to master cylinders, in particular to master cylinders actuated with additional driving force brought into play by a servo motor : en fr
  • GB743931A - A boring machine suitable for boring large holes under ground : en
  • US2731774A - Centerless grinding machine with work rotating and feeding work support : en
  • US2732457A - Hinge : en
  • DE938408C - shoe : de en
  • FR1109268A - Device for maintaining the relative position of two members, designed more particularly with a view to its application to the brakes : en fr
  • AT184496B - Toy skydiver : de en
  • US2732186A - ivarsson : en
  • DE938403C - Control device for machine tools for machining : de en
  • AU204472B2 - Expellent bladder type fuel cell : en
  • GB744020A - Anhydrotetracycline and acid addition salts thereof : en
  • AU1076955A - A vehicle provided witha powder distributing device : en
  • AU204354B2 - Storage register selecting system : en
  • FR1109289A - Improvements to systems for fixing rail tracks to their sleepers : en fr
  • US2732395A - Process for separation of : en
  • FR1109192A - Advanced packaging for light bulbs and similar items : en fr
  • US2732247A - Barrel lifting tool : en
  • DE1715757U - MONEY BOX. : de en
  • FR1109148A - Improvements to cheese equipment : en fr
  • US2732210A - heide : en
  • FR1109331A - Improvements to processes for the preparation of amides : en fr
  • FR1109249A - Switch for supplying the ignition coil of internal combustion engines : en fr
  • DE938372C - Trimming machine for print image carriers, especially for high-pressure rotary machines : de en
  • FR1109272A - Vibrating device for mechanical ore preparation and other applications : en fr
  • GB743873A - Improvements in or relating to clamping devices and horticultural cloches and glasshouses incorporating same : en
  • FR1109102A - Further training in fire hoses : en fr
  • GB743892A - Improvements in golf bags : en
  • DE938223C - Device for spraying fluids, in particular sprinkling nozzles for agriculture, horticulture and forestry : de en
  • DE938389C - Valve for flowing means at electrical switches : de en
  • FR1109283A - Improvement in compressor cooling : en fr
  • US2731900A - oehler : en
  • US2732257A - Liquid-fuel burner for furnaces : en
  • US2732350A - Polyelectrolytes comprising copoly- : en
  • FR1109296A - Fireproofing process for ventilated fabrics : en fr
  • FR65176E - Improvements to processes and installations for oil extraction : en fr
  • DE1715609U - GAS BARRIER DEVICE WITH IGNITION FLAME FOR GAS COMBUSTIONS. : de en
  • US2731681A - Window : en
  • US2731778A - loufek : en
  • US2732101A - Dispenser for pasty materials : en
  • DE1715882U - SIGHT GLASS FOR PNEUMATIC CONVEYOR LINES. : de en
  • GB743822A - Infusion apparatus particularly for express coffee machines : en
  • DE938264C - Process for electrical resistance welding of wire nets : de en
  • CA521143A - Laevo isomers of phenyl cyclohexylpropanols and method of preparing them : en fr
  • DE1715781U - MACHINE FOR CLEANING OFFICES MACHINERY. : de en
  • FR65046E - Improvements to frequency reduction systems : en fr
  • US2732025A - Method and apparatus for analysis of : en
  • US2732303A - Antifoggevg and hardening agents for : en
  • BE540163A - : en
  • DE938232C - Photographic lens shutter with front mechanism and contact device for flash release : de en
  • CA520959A - Trenching machines : en fr
  • AU210841B2 - Apparatus for Handling and storing slurries of soluble salts : en
  • US2731762A - Bug and mosquito catcher : en
  • US2731811A - Vortex type air cooler : en
  • FR1109416A - Device for eliminating stray lights when observing or reproducing objects in reflected light : en fr
  • FR1109413A - Process and apparatus for the preparation of condensation products of alkylene oxides : en fr
  • US2732246A - Self releasing hook : en
  • US2732298A - Method of producing a photograph : en
  • FR65058E - Advanced spinning plant : en fr
  • US2732278A - Tanning with tetrakis- : en
  • DE938178C - Shaft furnace for burning non-plastic, lean raw materials such as fireclay or the like. : de en
  • DE938326C - Coal dust firing with several fuel injection nozzles directed tangentially to circles of different sizes around the central axis of the combustion chamber : de en
  • FR1109234A - Monoamides of trihalomethane-phosphonic acid monoesters : en fr
  • GB743994A - Improvements in lubricants : en
  • DE1715689U - CURTAIN, CURTAIN, OR. DGL. RING. : de en
  • DE938329C - Prefabricated partial beam made of reinforced or prestressed concrete with push bars for bonding with in-situ concrete : de en
  • FR65019E - Advanced waterproof magnetic closure device : en fr
  • FR65077E - Improvements in the preparation of 1, 1, 3-trialkoxyalkanes : en fr
  • US2731919A - Prendergast : en
  • US2732024A - Motor vehicle oil drip guard : en
  • DE938318C - Foam insulating tape for electrical lines and cables : de en
  • FR1109428A - prefabricated wooden element for parquet flooring : en fr
  • FR1109356A - Sealing device for moving impellers of turbines or pumps : en fr
  • US2732425A - Color television matrix system : en
  • FR65093E - Heating and ventilation system for motor vehicles with engine unit at the rear : en fr
  • GB743893A - Improvements in or relating to hulls for high-speed craft such as passenger ships, flying boats and the like : en
  • DE938368C - Method and machine for the formation of terminals for electrical lines : de en
  • DE1715612U - MOVING CLAMPING CONNECTION FOR THE SEGMENTS OF STEEL PIT LINE EXTENSION ELBOWS, COMPOSED OF A PAIR OF ALTERNATIVE CLAMPS WITH BOLT BOLT ELEMENT CONNECTORS. : de en
  • FR1109310A - Automatic brush mounting machine : en fr
  • DE938131C - Chain track that can be driven over by rail vehicles in both directions : de en
  • GB743832A - Strainer for down spout drains : en
  • GR16781B - FILL METHOD BY ENERGY centrifuge DYNAMEOS DIA DIAMORFOMENOUS RECEPTORS The for making explosive charges OF ENGINEERED FOREIGN SUBSTANCES capable TIKONTAI AND decanted, SAME, EXPLOSIVES. : el en
  • US2732035A - Besoyan : en
  • US2732110A - Shoulder supported multiple receptacle : en
  • DE938225C - Carburetor : de en
  • FR1109245A - two-stage air cleaner for internal combustion engines : en fr
  • FR65171E - Rescue box for lifeboats : en fr
  • FR65105E - Process for the production of carboxylic acids and their functional derivatives : en fr
  • GB743719A - Improvements in or relating to the recovery of glycols from oxonation of mono-olefins : en
  • FR65004E - Silo : en fr
  • DE1715647U - CONTACT LEVER FOR ELECTRIC CAM SWITCHES. : de en
  • FR1109252A - Improvements to oscillating circuits and tube oscillators with application, in particular for telemetry, remote controls, etc. : en fr
  • GB743847A - Bonding of resin compositions to surfaces : en
  • AU202276B2 - Turbo compressor plants including recuperation turbines : en
  • CA521119A - Electrode for electric autoresistance furnaces : en fr
  • CA520956A - Electric flow heaters : en fr
  • CA521125A - Locked-in bearing assembly : en fr
  • FR1109371A - Hook for mines : en fr
  • US2732022A - Steering control means for electric : en
  • US2732051A - Centrifugal clutches : en
  • US2732088A - Aircraft handling devices : en
  • CA520972A - Shielding shoe for filters : en fr
  • DE938358C - Device for locking motor frames on rails, especially for loading devices for a wide variety of conveyed goods : de en
  • US2732212A - carson : en
  • US2732167A - Fluid pressure actuated diaphragm valve with hush tube : en
  • AT184471B - Mechanically lockable bottle cap : de en
  • AU1088955A - New 11-halogen-12-hydroxy steroids : en
  • CA521037A - Plasticized acrylonitrile-isobutylene copolymer : en fr
  • US2731944A - Housing for removable attachment : en
  • US2732126A - Refrigerating apparatus : en
  • DE1715613U - EXTENSION FRAMES FOR PIT OPERATIONS, TUNNELS OD. DGL. : de en
  • DE938173C - Mobile toys z. B. in the form of a beetle : de en
  • US2731939A - fellabaum : en
  • DE1715762U - Dismountable greenhouse. : de en
  • DE938129C - Furnace for continuous heating of medium-weight forged blocks and like : de en
  • FR65197E - Process for the preparation of salts of sulfuric esters of leucos derivatives of difficult to esterify anthraquinone vat dyes : en fr
  • US2732406A - New asymmetric diphenylol methanes : en
  • US2732488A - wince : en
  • AU203663B2 - Improvements in and relating to control apparatus for electric mine hoists andthe like : en
  • DE1715628U - DIE. : de en
  • US2731831A - schaefer : en
  • AU1090655A - Improvements in or relating to oscillator circuit arrangements : en
  • CA521091A - Method and apparatus for winding and producing electrical coils : en fr
  • DE1715848U - FLOOR PLATE ASSEMBLED FROM TWO OR MORE ELEMENTS. : de en
  • DE938147C - Organic pigments for lacquers and paints : de en
  • DE1715735U - DEVICE FOR FASTENING MEASURING EQUIPMENT WITH FLANGE IN SWITCH PANELS. : de en
  • US2731655A - Grease fitting cleaner : en
  • US2731901A - Machine for putting fluid fertilizer into the soil : en
  • US2731796A - Hydraulic driving apparatus : en
  • US2732083A - smith : en
  • US2732412A - Accelerating sodium polymerizations : en
  • GB744040A - Improvements relating to the packaging of electric lamp bulbs, and apparatus therefor : en
  • AT184475B - Electric motor-driven vibration grinder, in particular for woodworking : de en
  • US2732044A - mcclune : en
  • US2732393A - Separation of position isomers : en
  • DK80440C - Amplifier with negative feedback. : da en
  • FR1109107A - Reels for casting and similar apparatus : en fr
  • FR1109284A - Improvements to free-piston auto-generators : en fr
  • GB743766A - Stabilized dichromated polyvinyl alcohol coating material : en
  • FR1109229A - Improvements to electromagnetic devices : en fr
  • FR65096E - Device for coupling the braking systems of a vehicle and a trailer : en fr
  • US2732288A - Manufacture of metal mesh screens : en
  • US2732387A - Method of making monoglycerides : en
  • GB743736A - Phenol production : en
  • AT184445B - Device for refining paper pulp : de en
  • US2732515A - Positive : en
  • FR1109379A - Fuel cock for motorcycles and similar vehicles : en fr
  • FR1109198A - Improvements to polychloronaphthalene impregnated paper capacitors : en fr
  • DK80459C - Day garbage truck. : da en
  • DE938123C - Adjustable drawing die for polygonal profiles : de en
  • GB743855A - An improved stove or heating appliance : en
  • US2732334A - pollock : en
  • US2732150A - Balanced cable spooling : en
  • US2732013A - Method of cutting symmetrical balloon gores : en
  • US2732075A - Oil filter : en
  • AU202135B2 - Improvements in machines for stranding wires : en
  • AU198054A - Steplessly variable ratio power transmission gear : en
  • CA521103A - Piston rings : en fr
  • DE938410C - Machine for shaking fibrous material, especially flax or hemp tow : de en
  • AU206469B2 - An improved carrying rack for motor vehicles : en
  • FR1109447A - Improvements to compression wringers : en fr
  • GB743935A - Improvements in or relating to electric furnaces : en
  • FR1109380A - Sleeping bag : en fr
  • FR65104E - Bituminous composition : en fr
  • US2732077A - Seal for a coalescer : en
  • FR1109105A - Circuit breaker and switch or socket together : en fr
  • GB744002A - Improvements in or relating to the formation of metallic films on articles by thermal evaporation : en
  • AU210708B2 - Improvements in and relating tothe manufacture of briquettes : en
  • US2731717A - Hair cutters : en
  • DK80460C - Rotary dryer, in particular for drying grass. : da en
  • US2731839A - hendry : en
  • DE1715881U - INTERMEDIATE DRIVE FOR STEEL PLATE LINK BELTS. : de en
  • AU1075255A - Production of 2-keto-1(one)-gulonic acid : en
  • AU1088255A - Method of preparing quaternary salts of amino carbinols : en
  • US2732009A - Thorlings : en
  • US2732202A - Obedin : en
  • DE1715808U - PEDAL FOR DOUBLE PEDAL ARRANGEMENT ON TRAILER. : de en
  • DE936837C - Self-contained sealing ring : de en
  • DE936965C - Procedure for the installation of roller bearings arranged in pairs and provided with preload : de en
  • JPS31358B1 - : ja
  • CA521156A - Methods of, and apparatus for, heat treating articles by high-frequency energy : en fr
  • FR1109422A - New dyestuff intermediates : en fr
  • FR1109243A - Hydraulic operated fruit press : en fr
  • AT184507B - Inflatable container with lid : de en
  • DE1715800U - BATTERY-SUPPLIED, PORTABLE RECORDING LIGHT FOR MOTION RECORDING. : de en
  • DE938235C - Respiratory Equipment : de en
  • DE938282C - Bendable pipe coupling : de en
  • GB743974A - Improvements in or relating to furnaces : en
  • US2732391A - Halogenated organosilicon compounds : en
  • US2731701A - Clips for facilitating the erection and stripping of concrete forms for the building industry : en
  • US2731992A - lozon : en
  • US2732180A - gratzmuller : en
  • DE1715664U - RUBBER-ELASTIC RUSHELWARE. : de en
  • AU209929B2 - Synthetic latices comprising vinyl polymers or copolymers andthe preparation of impregnated sheet materials therewith : en
  • CA521059A - Apparatus for the contacting of gases with solids : en fr
  • US2731642A - Tie attachment : en
  • US2732534A - Electrical connector : en
  • DE1715756U - LINK BODY. : de en
  • FR1109152A - Apparatus for deburring molded objects of rubber or other plastics : en fr
  • FR65119E - Shut-off valve : en fr
  • US2732430A - Coin control attachment for dial telephones : en
  • US2731677A - Top comb : en
  • DE1715663U - RUST FROM SEVERAL PIPE BEAMS WITH ASHEL DUCTING PLATES. : de en
  • DE1715731U - FINAL DIMENSIONS : de en
  • AT184525B - Anchoring projectile : de en
  • AU1082555A - Turbo compressor plants including recuperation turbines : en
  • AU202044B2 - Improvements in or relating to apparatus for holding successive animals during operations thereon : en
  • AU1076055A - New phenothiazine derivatives and process for their manufacture : en
  • DE938362C - Process and device for the continuous separation according to the specific gravity of mixtures of solid particles into two fractions by means of a separation suspension with magnetic susceptibility : de en
  • FR1109169A - Hexachlorocyclopentadiene : en fr
  • AU1087855A - Three phase induction supply meter with four wires : en
  • CA521030A - Manufacture of viscose : en fr
  • DE1715783U - FLAT PLATE DRIVE FOR LATHE, IN PARTICULAR CAROUSEL LATHE : de en
  • GB743702A - Electronic restoring or balancing circuits : en
  • GB743723A - Improvements relating to the protection of electrical measuring apparatus : en
  • DE1715896U - JACQUARD MACHINE FOR ENDLESS PAPER CARDS FOR FITTED FABRIC (FITTING MACHINE). : de en
  • DE938359C - Transportable cable car : de en
  • FR1109405A - Series capacitance switching system for mechanical rectifier : en fr
  • GB743973A - Improvements in or relating to roller and roller-and-breast mills : en
  • DE1715629U - SUPPORT GRID FOR REFRIGERATORS. : de en
  • FR1109194A - Brake that can be applied to bicycles, motorcycles, etc. : en fr
  • AU1083055A - Nondrip, controllable-flow bottle and closure : en
  • US2731958A - Motor moisture : en
  • CA520954A - Carpet fabrics : en fr
  • AT184532B - Elastic band, in particular garter band : de en
  • CA520980A - Hammer toy : en fr
  • CA521067A - Polysilthianes : en fr
  • DE938312C - Type lever gear for rocker arm typewriters, especially those with segment switching : de en
  • CA521138A - Cyclopentadiene resinous products and process : en fr
  • AU190654A - Mounting means for belt conveyor idler roller assemblies : en
  • CA521108A - Slashing mechanism for rib applying machines : en fr
  • US2731812A - sullivan : en
  • US2732209A - Flexible wire racket : en
  • US2731748A - Display device : en
  • US2731969A - hoeksema : en
  • USD176718S - Combined tape recorder and player : en
  • AU1082655A - Improvements in or relating tothe manufacture of dyed crimped yarns of synthetic textile fibres : en
  • DE1715824U - SKID PROTECTION FOR WHEEL TIRES. : de en
  • AU201695B2 - Improvements in or relating to seal for turbomachine : en
  • CA521021A - Cellulose esters : en fr
  • FR1109175A - Improvements to dust collectors : en fr
  • GB743721A - Improvements relating to electric junction boxes : en
  • US2731837A - Tuning mechanism : en
  • US2731897A - frevik : en
  • CA521012A - Mounting for electric wiring devices : en fr
  • CA521149A - Bobbin replenishing mechanism for winding machines : en fr
  • DE938414C - Suspension conveyor belt : de en
  • US2731824A - hadley : en
  • US2731948A - fleming : en
  • CA521090A - Sealed roller bearing : en fr
  • DE1715900U - ROTATING WASHING MACHINE. : de en
  • GB743792A - Improvements in or relating to the production of magnetisable powder suitable for the manufacture of permanent magnets : en
  • GB743875A - Improvements in and relating to machines for purifying and grading cereals and other granular substances : en
  • CA521117A - Apparatus for use in shaft sinking : en fr
  • AT184441B - Letterhead with a detachable envelope : de en
  • AT184550B - Air nozzles for machines for treating tissue, paper or the like. : de en
  • US2731878A - sherwin : en
  • US2732173A - Spike pulling apparatus : en
  • AT184427B - Process for removing the separated press residue from the receiver of an extrusion press : de en
  • FR1109398A - Relay regenerator device for telegraph signals : en fr
  • DE938343C - Arrangement of ball and roller bearings : de en
  • AT184500B - Jacketed cartridge and process for their manufacture : de en
  • AU210273B2 - Electrical connectors : en
  • CA521126A - Clamp positioner : en fr
  • DK80456C - Swivel bearing for a window about a horizontal or vertical axis. : da en
  • FR1109377A - Horizontal electric generator : en fr
  • FR65034E - Automatic film holder for projection devices : en fr
  • AU203887B2 - A glazed wall structure : en
  • AU1075655A - New acylated alkylene diamines and process for their manufacture : en
  • CA521121A - Mops : en fr
  • FR65123E - Improvements in a process for separating valuable constituents from ores : en fr
  • GB743932A - Improvements in or relating to derivatives of phenthiazine : en
  • US2732443A - Friction latched electroresponsive switch : en
  • US2732405A - Method for producing a hexadecahy- : en
  • USD176744S - Lamp or similar article : en
  • US2732090A - Karlin : en
  • AT184430B - Process for making scissors knives : de en
  • US2732198A - Mining machine cutter bit : en
  • US2732132A - Fast cycling thermostat cfficuit : en
  • AU1085255A - Control systems for aircraft : en
  • DE938370C - Reaction tower for the production of sulfuric acid : de en
  • AT184404B - Arrangement of the injection nozzle in the intake duct jacket in internal combustion engines with fuel injection : de en
  • GB743796A - Improvements in and relating to colour television tubes having apertured screen members : en
  • FR1109449A - Slide for machine tools, especially for heavy loads : en fr
  • US2732046A - Smallberg : en
  • US2732463A - Circuit interrupter : en
  • FR1109402A - Fully assembled and disassembled advanced fishing reel without the aid of any tools : en fr
  • US2731835A - Dynamic balancing apparatusi : en
  • US2732542A - minnick : en
  • US2732496A - Frequency control system : en
  • US2731921A - Vacuum and fluid traps for oil wells : en
  • US2732199A - Meinig : en
  • US2731965A - haralson : en
  • DE1715614U - DEVICE FOR FINE DISTRIBUTION OF GASES AND LIQUIDS. : de en
  • DE938164C - Fixing device for badges on documents : de en
  • GB743717A - Improvements in the manufacture of electric circuit components : en
  • AU1090755A - Conveyor track switch : en
  • AU204516B2 - An improved tool chuck for machine tools : en
  • DE1715673U - DEVICE FOR KILLING UP MICRO-ORGANISMS FLOATING IN THE AIR. : de en
  • FR65075E - Improved device for introducing a make-up fluid into a liquid stream, at the suction of a pump : en fr
  • GB743870A - Improvements in or relating to the feeding of plastic material to mechanical wrapping mechanism : en
  • US2731799A - Shore protective devices : en
  • US2732012A - thomas : en
  • DE1715633U - BOARDS FOR TUNNEL HOODS : de en
  • GB743949A - A pylon for electric power transmission and distribution lines : en
  • US2731733A - Matrix drying apparatus and machine : en
  • DE1715640U - AMPLIFIER DEVICE. : de en
  • DE1715684U - COOKER CLEANER. : de en
  • FR1109265A - Removable plastic insulator : en fr
  • FR65157E - Pressure cooker safety block : en fr
  • GB743743A - Improvements relating to flexible hoses : en
  • US2731784A - Cleaning attachment for rakes : en
  • US2731790A - Energy equalizing system for spring operated mechanisms : en
  • US2732459A - pollard : en
  • FR1109309A - Hatch panel : en fr
  • FR1109345A - Workpiece adjustment device for lever shears or similar machine tools : en fr
  • GB743894A - Reversible reduction transmission : en
  • AU1087655A - Improvements in or relating tothe seaming of films : en
  • AU1084255A - Manufacture of heat-hardenable aminoplast resin moulding compositions : en
  • US2731697A - Clamp buckle : en
  • US2732369A - Hcxcxn- : en
  • AT184421B - Device for shredding the long chips that occur when thread cutting with single-toothed carbide steels : de en
  • AT184454B - Device for power transmission from the PTO shaft of a tractor to the drive axle of a trailer : de en
  • DE1715815U - POWER STEERING WITH CIRCULATING LIQUID FOR VEHICLES. : de en
  • AT184426B - Power or hand-operated device for thread cutting on tubular or rod-shaped workpieces : de en
  • US2731986A - Wire weaving looms : en
  • US2731874A - Smoke detecting apparatus : en
  • AT184403B - Injection pump for internal combustion engines : de en
  • DE1715667U - GRINDING MACHINE FOR LEATHER OD. DGL. : de en
  • FR65021E - Advanced device for launching lifeboats for ships : en fr
  • US2731769A - Toy aircraft and launching device therefor : en
  • US2732026A - Muffler with flashing and spark : en
  • US2732479A - Rowland : en
  • US2732378A - Tftrapvnmvr a : en
  • US2731864A - Torque-release wrench : en
  • FR1109278A - Improvements to pneumatically controlled solenoid valves : en fr
  • CA521031A - Conveyors : en fr
  • FR1109397A - Mounting device for box of sensitive instruments on electrical panel : en fr
  • US2732484A - lipscomb : en
  • CA520997A - Venoclysis equipment : en fr
  • DE1715672U - TABLET JAR WITH EJECTOR. : de en
  • DE1715841U - BATH AND BEACH SLIPPERS. : de en
  • FR1109317A - Metal enclosure of variable capacity : en fr
  • AT184464B - Headlights, in particular for two-wheeled vehicles with built-in ignition light switches and removable ignition keys : de en
  • FR65144E - Chromatable disazo dyes and processes for their preparation : en fr
  • FR1109168A - Improvements to molds for the manufacture of agglomerates of cement, concrete and the like, as well as to the machines comprising them : en fr
  • FR65101E - Mechanically driven device for flashing light signaling : en fr
  • US2731743A - Pressing machine : en
  • US2732045A - Flashing surrounds : en
  • US2732525A - Electrode carrier means for well : en
  • FR1109301A - Pipe sealing process and obturator for the implementation of this process : en fr
  • FR1109384A - Improvements to waveguides : en fr
  • FR65052E - Adaptation of a flexible plastic membrane to all types of automatic and thermostatic expansion valves : en fr
  • FR65003E - Magnetic locking device : en fr
  • GB743814A - Improvements in and relating to epicyclic change-speed gearing : en
  • DE938332C - Magnetometer : de en
  • DE1715657U - ELECTRIC DISCHARGE TUBE. : de en
  • FR1109226A - Improvement in injection molding machines : en fr
  • GB743851A - Apparatus for the combustion of fuels : en
  • GB743914A - Improvements in or relating to stabilized organic sulfur-containing copounds : en
  • FR65017E - Permanent magnet filter : en fr
  • GB743940A - Process for producing isonitrones : en
  • DE938205C - Device for glowing wires or bands : de en
  • DE938273C - Method for measuring pressure forces : de en
  • FR1109267A - Gas igniter for domestic fireplaces : en fr
  • GB743709A - Improvements in or relating to rotary electric stud switches : en
  • FR65056E - Silent free exhaust for internal combustion or combustion engines : en fr
  • DE1715859U - CHESS PLAN. : de en
  • US2731793A - lewis : en
  • US2732439A - Garfinkle : en
  • US2732404A - Process for the manufacture of : en
  • USD176717S - Textile fabric : en
  • FR1109139A - Improvements to calipers or the like : en fr
  • US2731652A - Air mattress : en
  • AU1090855A - Apparatus for bending glass sheets or plates : en
  • DE1715835U - DOUBLE-SIDED SPRING END GRINDING MACHINE. : de en
  • DE938269C - Process for the desiliconization of aluminum-silicon alloys : de en
  • DE938361C - Piston-operated wet setting machine for ores or other minerals : de en
  • DE938373C - Transportable cooler : de en
  • FR65087E - Mechanism for wrapping sweets, pastilles and similar shaped objects : en fr
  • DE938338C - Storage, especially test body storage for balancing machines : de en
  • DE938399C - Hammer mill for grinding fibrous, tough and soft agricultural products : de en
  • GR16767B - BOTTLE TRANSPORTATION PACKAGING BOX WITHOUT RISK OF BREAKING THEM. : el en
  • US2732121A - Display box : en
  • US2732433A - Automatic telephone exchanges : en
  • US2732502A - darney : en
  • AU209433B2 - Ferro-resonant shift register circuits : en
  • CA521010A - Projectiles : en fr
  • CA520984A - Method and apparatus for volume and consistency control for paper making stock : en fr
  • US2732403A - Chclj : en
  • US2732137A - fisher : en
  • FR1109214A - Special weedkiller : en fr
  • FR65088E - Semiconductor materials and their applications in the manufacture of electric resistors and current rectifiers : en fr
  • US2732313A - Titanium : en
  • US2732134A - taylor : en
  • USRE24112E - Machine for conveying bulk material and control therefor : en
  • CA521017A - Braking mechanism for trailer vehicles : en fr
  • CA521152A - Reaction of ammonia and amines with 4-vinyl-cyclohexene dioxide : en fr
  • US2732102A - ekins : en
  • US2732432A - hullegard : en
  • AU1085155A - Expellent bladder type fuel cell : en
  • US2731768A - Inflatable toy device : en
  • DE938245C - Device for driving and guiding endlessly rotating traction means for coal extraction and conveying devices : de en
  • AU205643B2 - Improvements in float actuated liquid level control valves : en
  • US2731659A - Floor scrubbing machine : en
  • DE1715826U - TIRE COMPRESSION DEVICE FOR TUBELESS CAR TIRES. : de en
  • US2732546A - Magers : en
  • DE1715764U - SPACE-SAVING DRIVE CUTTER FOR CENTRAL FREE-STANDING WALL VENTILATION. : de en
  • FR1109231A - Improvements to centrifugal clutches : en fr
  • FR1109261A - Improvements made to adjustable supports and in particular to gun mounts : en fr
  • CA521082A - Production of a new ester of orthophosphoric acid and other salts and products relating therefrom : en fr
  • AT184458B - Independent suspension for vehicles : de en
  • DE1715711U - MILK WARMER FOR ANIMAL RAISING. : de en
  • FR65033E - Continuous esterification process : en fr
  • GB743877A - Steroid compounds : en
  • DE938239C - Device for supplying warm air to a tobacco drying system : de en
  • FR1109443A - Eccentric adjuster for endless running belts : en fr
  • FR1109187A - Improvement in heat exchangers, in particular condenser water refrigerants : en fr
  • FR65146E - Automatic telephone system : en fr
  • AT184488B - Method and mold for making shoes : de en
  • CA521087A - Radio beam antenna arrangements : en fr
  • DE1715874U - BASE FOR A SPECIAL SEWING MACHINE UPPER PART PACKAGING MADE OF CORRUGATED BOARD. : de en
  • FR1109292A - Multiple wire drawing bench formed of individual blocks with continuous speed variation : en fr
  • FR65133E - Electrical oscillation generator assembly : en fr
  • GB743986A - An improved machine for lining or cutting designs on ceramics and like surfaces : en
  • US2732493A - baker : en
  • USD176707S - Child s stool : en
  • DK80443C - Incinerator for the destruction of surgical and similar dressings. : da en
  • DE938211C - Device for guiding the saw band of band saw and cutting machines : de en
  • US2732261A - Wheel cover : en
  • US2731886A - Method of making speed-reduction gearing : en
  • US2732316A - Hardening of gelatin : en
  • US2732373A - Basic heterocyclic ethers : en
  • AU1078755A - Improvements in machines for stranding wires : en
  • CA521141A - Portable hydraulic jack : en fr
  • US2732039A - Shock absorber control valve : en
  • US2732162A - Outlet box support : en
  • AU1089355A - Improvements relating to methods, processes and apparatus for cutting or relieving thin sheetmetal by electrolytic etching : en
  • DE1715745U - CALCULATION AIDS. : de en
  • DE1715790U - DEVICE FOR SOLDERING, IN PARTICULAR HARD SOLDERING, ON SPRING CONTACTS AND SIMILAR PARTS. : de en
  • US2731718A - Inside pipe cutter : en
  • US2731853A - woolridge : en
  • AU1088355A - Improved pushbutton tuning apparatus for radio sets : en
  • AT184517B - Lock system : de en
  • US2731982A - Lodge : en
  • AT184541B - Wire reel : de en
  • US2732056A - Loader-conveyor apparatus : en
  • US2732274A - Clothes hamper : en
  • US2732230A - Recessed joint for concrete pipe : en
  • US2732471A - sweets : en
  • FR1109193A - Method and device for the purification of flue gases or combustion gases : en fr
  • GB743748A - Improvements in or relating to paint removing tools : en
  • FR1109141A - Process for obtaining a homogeneous mixture of coal and pitch and apparatus for applying said process : en fr
  • GB743746A - Improvements in or relating to labelling machines : en
  • AU1084155A - Improvements relating to the insertion of modules in printed circuits : en
  • AU1084455A - Fixture anchor having' three dimensional adjustments : en
  • AU1088555A - Improvements in or relating to electric oscillation generator systems : en
  • FR1109314A - connection element for metal joinery and window frame with application : en fr
  • FR1109404A - multilayer type transistor element and method of manufacture thereof : en fr
  • GB743983A - Improvements in or relating to protective control arrangements for alternating current circuits : en
  • US2731842A - Lifting device : en
  • US2732284A - sakowski : en
  • US2732183A - hammond : en
  • DE938336C - Loose lens attachment : de en
  • FR1109439A - Device for permanent control of the insulation of an AC electrical network : en fr
  • DE1715786U - MILLING MACHINE, IN PARTICULAR DIE MILLING MACHINE. : de en
  • US2731653A - Moccasin shoe process : en
  • US2731673A - Extractor feeders for extracting limbs from seed cotton : en
  • US2732528A - anderson : en
  • US2732218A - Resch : en
  • AT184467B - Tapered shoulder rim : de en
  • DE1715747U - PROGRAM INDICATOR FOR RADIO AND TELEVISION RECEIVER. : de en
  • CA520962A - Pressure cooker : en fr
  • AT184535B - Method and device for determining the course of boreholes : de en
  • CA521135A - Process and apparatus for the conversion of fluid reactants : en fr
  • USD176731S - Article dispenser or similar article : en
  • US2732139A - shaff : en
  • USD176734S - Combination shipping and display box : en
  • AT184411B - Allocation element for central lubrication systems : de en
  • AU209434B2 - Improvements in clutch and throttle control mechanisms : en
  • CA521004A - Method of producing a glycidyl ester : en fr
  • DE938137C - Electric governor : de en
  • DE938365C - Schraemmaschine : de en
  • FR1109328A - Mobile, height-adjustable overhead shelf for rail travelers : en fr
  • FR1109342A - Seat in particular for motor vehicle : en fr
  • GB743778A - Improvements in electric motor pump unit : en
  • US2732255A - Apparatus for obtaining an exceedingly : en
  • US2732275A - Magnetic recording head : en
  • US2731990A - Blade attachment for rotary shaper : en
  • CA521006A - Racemization of optically active dextrorotatory compound : en fr
  • CA521032A - Cyclone disintegrators : en fr
  • CA521102A - P-isobutoxy-benzaldehyde thiosemicarbazone : en fr
  • FR65184E - Damped suspension device : en fr
  • US2732453A - talbot : en
  • DE938262C - Electric iron with adjustable temperature controller : de en
  • FR1109118A - Method for taking or reporting measurements in the making of clothing and model of clothing for its application : en fr
  • US2731804A - Frost preventer for freezer doors : en
  • US2731873A - Hand surveying instrument : en
  • AU211785B2 - New 11-halogen-12-hydroxy steroids : en
  • DE1715893U - SUCTION CARRIAGE FOR SUCTION OF MUD OD. DGL. WITH A MOVABLE EXTENSION FOR THE SUCTION HOSE. : de en
  • US2731883A - Afocal anamorphotic cylindrical objective lens system : en
  • US2732203A - Tancheff : en
  • DE1715706U - CLOTHING HANGER FOR THE SIMULTANEOUS RECEIVING OF TWO-PIECE CLOTHES, FOR EXAMPLE SKIRTS AND TROUSERS. : de en
  • AU1083155A - Improvements in or relating to arc welding electrodes : en
  • AU209760B2 - An improved safety device for hydraulic brakes ofa vehicle : en
  • AU210328B2 - Detergent compositions. forthe hair : en
  • CA521096A - Hitch for mounted implements : en fr
  • US2731843A - Power transmission device : en
  • US2732136A - Brewster : en
  • CA520999A - Air treating gel : en fr
  • US2732305A - Silver hal : en
  • AT184521B - Automatic weft bobbin changing device for looms : de en
  • CA521068A - Relay system for radar data : en fr
  • US2732049A - Round head ratchet wrench : en
  • AT184456B - Transport containers for means of transport : de en
  • FR1109246A - Improvement in valves : en fr
  • US2732204A - Sheet stack feeding mechanism : en
  • US2732498A - Series tuned high frequency oscillators : en
  • US2732538A - de celles : en
  • AU1076755A - Improvements in telephone systems : en
  • US2731829A - Pistol mount for shooting tests : en
  • US2732176A - Wire fence stretching clamp : en
  • AT184526B - Faucet, in particular inlet faucet for compressed air devices : de en
  • US2731859A - H kendall : en
  • US2731884A - Brendel : en
  • US2732087A - Pratt : en
  • US2732097A - Article carrier : en
  • AT184428B - Roller shears with planing device : de en
  • AT184434B - Milling machine, preferably roller mill, with pneumatic conveying device : de en
  • AU1080955A - NEW SYNTHETIC RESINS DERIVED FROM LINEAR ALIPHATIC POLYrnTHERS;AND BIFUNCTIONAL ISOCYANATES AND RUBBER-LIKE MATERIALS DERIVED THEREFROM : en
  • AU211413B2 - Reversible valves and airconditioning systems incorporating them : en
  • US2731685A - Awning construction : en
  • DE938395C - Process for the production of permanent aqueous dispersions from vinyl resin and synthetic rubber : de en
  • AT184412B - Distributor for media under pressure : de en
  • FR1109266A - Improvements in washing machines and the like : en fr
  • FR1109340A - Principle of an offset tine fork : en fr
  • FR65015E - Insulphatic clamp for current outlet at the terminals of lead-acid accumulators : en fr
  • GB743989A - Production of aliphatic acids : en
  • DE1715832U - SUCTION SUCTION CUP WITH BELLOWS-LIKE SUCTION CUP. : de en
  • DE938275C - Micro-hardness checkers : de en
  • FR65042E - Process for the treatment of materials containing manganese : en fr
  • US2732414A - fractionator : en
  • FR65167E - Alumina agglomeration process : en fr
  • CA521058A - Apparatus for recovery of polymers : en fr
  • DE936819C - Process for solubilizing tyrothricin : de en
  • AU191754A - An improved fencing dropper : en
  • GB743957A - Tetrakisazo dyestuffs : en
  • GR16775B - IMPROVEMENTS IN ELECTRIC CELLS AFTER MOBILE MERCY DOWN. : el en
  • US2731771A - Cathode-ray tube sealing apparatus : en
  • US2732192A - Section : en
  • US2731711A - Sintered tungsten carbide composition : en
  • DE1715687U - PROFILE RAIL FOR CURTAIN GUIDE, IN PARTICULAR FOR SKIDLIGHT WINDOWS OF BUSES. : de en
  • AU208805B2 - Phase-responsive circuit : en
  • AT184473B - Device for preventing the accumulation of air in barrel-like containers : de en
  • USD176735S - Pendant type barometer or the like : en
  • DE1715829U - HAND PROTECTION FOR BICYCLES, MOPEDS, SCOOTERS AND MOTORCYCLES. : de en
  • AU1074955A - Spark gap pile with stacked electrodes : en
  • AT184492B - Cover strip for drums of tearing machines u. like : de en
  • AU204149B2 - Apparatus for bending glass sheets or plates : en
  • FR1109165A - White spreader cap for shoes and other products : en fr
  • FR1109400A - Process for making the lower leg of a pair of pants : en fr
  • GB743775A - A new or improved apparatus for holding bristles and like brush making materials : en
  • CA521023A - Switch apparatus : en fr
  • FR65143E - Chromatable disazo dyes and processes for their preparation : en fr
  • AU1077955A - Method of making amides of N-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidine a-monocarboxylic acid : en
  • US2732156A - Adjustable camera mounting : en
  • US2732491A - Output : en
  • US2732545A - Pilot light switch : en
  • USD176719S - Night lamp : en
  • CA521047A - Purification of silver nitrate solutions : en fr
  • US2732364A - Polymerization method for acrylo- : en
  • CA520979A - Carrier-type endless conveyors : en fr
  • US2732122A - Protective carton : en
  • US2732245A - lemoigne : en
  • AT184418B - Process for achieving firm adhesion of the lining material forming the running surface of bearing shells made of iron or iron composite metals : de en
  • US2731978A - Sleeve sand valve : en
  • DE938145C - Process for the preparation of chromable monoazo dyes : de en
  • FR65172E - Tilting and adjustable table, especially usable for patients : en fr
  • US2732353A - Method of expanding polymeric compqsi- : en
  • US2731700A - Construction forms : en
  • US2732509A - Alternating current dynamo-electric machine : en
  • GR16762B - NOVLON SOCKS WASHING MACHINE ETC. : el en
  • DE1715709U - TEMPERATURE CONTROLLED COOKING PLATE. : de en
  • DE938259C - Device for measuring ohmic resistances, capacities, inductances and their apparent resistances : de en
  • FR1109117A - Regulating process and improved regulating device for rotating parts : en fr
  • FR1109348A - Knife, especially for fishermen : en fr
  • GB744004A - Chelating agents comprising polymerized epoxy diamino carboxylic acids and salts : en
  • DK80441C - Method of manufacturing electric three-wire cables. : da en
  • GB743886A - Improvements in or relating to process for preparing petroleum resins : en
  • AU1076155A - Improvements in or relating to telephone or like systems : en
  • AT184495B - Method and device for making a two-thread product : de en
  • DE1715809U - TWO-AXLE DRIVE DEVICE FOR MOTOR VEHICLES. : de en
  • AT184520B - Device for automatic insertion of full hose heads into the shuttle, especially in linen, jute and hemp looms or the like. : de en
  • CA521146A - R.f. tube with low internal impedance : en fr
  • DE938278C - Electric accelerometer : de en
  • FR1109279A - Exhaust silencer for engine : en fr
  • AU1087755A - Improved spiral conveyor for agricultural crops : en
  • DE1715692U - CARPET OD. DGL. FLOORING. : de en
  • DE1715654U - ELECTRICAL MACHINE WITH AXIS-PARALLEL COOLANT GUIDE FOR DIRECTLY COOLED LADDER OF THE WINDING. : de en
  • DE938228C - Design and storage of feed spindles for moving the machining tool, in particular the cutting tool : de en
  • US2731926A - Pie marker : en
  • US2732514A - henderson : en
  • USD176745S - : en
  • US2731863A - Hand supportable clamp and bench : en
  • US2732424A - oliver : en
  • US2731749A - Means of displaying pictures : en
  • AU209930B2 - Improvements in or relating to rear viewing mirrors : en
  • DE1715724U - TOP-UP DEVICE FOR DUPLEX TILES. : de en
  • DE1715897U - SIEVE SHEET. : de en
  • DE938369C - Auxiliary device for turning over a lined up stack of documents in loose-leaf binders with flexible metal band tongues : de en
  • DE1715725U - CEILING SEGMENT FOR THE MANUFACTURE OF SOUND ABSORBING FLOATING CEILINGS AS ROOM ENCLOSURE CEILINGS. : de en
  • AT184549B - Clothespin : de en
  • AU1089055A - Improvements in or relating to devices for colouring warp threads : en
  • AU209659B2 - Improvements in or relating to methods for injecting water into the combustion space of highspeed diesel engines : en
  • DE1715812U - VEHICLE FOR ROAD OR RAIL OPERATION. : de en
  • DE938420C - Tool for removing studs, pins, pipe sockets or the like. : de en
  • FR1109230A - Improvement of centralized remote control systems using superimposed power lines on electrical energy distribution networks : en fr
  • GB743791A - Improvements in or relating to the production of magnetisable powder suitable for the manufacture of permanent magnets : en
  • DE1715671U - LIGHT EFFECT SHIELDING DEVICE FOR MOUNTING ON HOSPITAL BEDS OD. DGL. : de en
  • DE1715892U - TROLLEY FOR DRIVING THE INSIDE OF PIPING OR. DGL. : de en
  • CA521053A - Electrical load break switch : en fr
  • CA520996A - Vitamin b12-bisulfite reaction product : en fr
  • AU208550B2 - Press pad : en
  • US2731712A - Positioning tool for establishing working surfaces : en
  • AT184408B - bearings : de en
  • US2732078A - Cemented gravel : en
  • AU1078555A - Impregnation of sheet materials with synthetic resin latices : en
  • US2731786A - klein : en
  • US2732426A - Valensi : en
  • US2731690A - Method for the manufacture of centrifugally cast tubular metal articles : en
  • DE1715780U - SCANNING NEEDLE. : de en
  • DE938226C - Electromagnetically operated overload friction clutch for heavy drives : de en
  • AU208654A - Improvements in bottles, flasks, jars andthe like : en
  • FR1109378A - Installation comprising a gas turbine for the production of compressed air : en fr
  • FR1109196A - New advanced burner : en fr
  • GB743744A - Improvements in or relating to automatically electrically wound spring driven time pieces : en
  • US2732208A - Ficara : en
  • US2732489A - Lampshades : en
  • AU1079055A - Improvements in or relating to burner devices for liquid fuel : en
  • AU1081855A - Improvements in or relating to shock assembly : en
  • DE1715668U - SEPARATING LEVER FOR DENTAL PURPOSES. : de en
  • DE938180C - Filling device for swing cups on chain conveyors : de en
  • AU203912B2 - Production of 2-keto-1(one)-gulonic acid : en
  • AU1084055A - Storage register selecting system : en
  • CA521014A - Solvent extraction particularly of oils, fats and waxes from organic materials : en fr
  • CA521122A - Off center flat spray nozzle : en fr
  • FR65155E - Elastic fork for motor bicycles or the like : en fr
  • GB743905A - Devices for supervising and controlling the continuity of textile production processes : en
  • GB744024A - Improved method for producing shaping dies and dies so produced : en
  • GB743854A - Improvements relating to polyphase electric rectifiers : en
  • AT184531B - Dough acidifier for making bread : de en
  • AU205946B2 - Improvements relating to locknuts : en
  • GB743706A - Improvements in or relating to shock-proof device for watches : en
  • AU207351B2 - Improvements in or relating to burner devices for liquid fuel : en
  • CA521005A - Device for handling of wet sticky pastes : en fr
  • FR65150E - Improvements to lifting devices for agricultural tractors : en fr
  • AU213669B2 - Method of making amides of N-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidine a-monocarboxylic acid : en
  • AU1078955A - Color-image-reproducing apparatus : en
  • DE1715847U - STAND FOR SHOE MACHINES. : de en
  • GB744026A - Improvements in or relating to flexible couplings, dampers and like devices : en
  • CA521115A - Edge roll for spring structures : en fr
  • DE1715827U - HIGH PRESSURE INLET VALVE FOR HOSELESS AND NORMAL CAR TIRES (CARS AND TRUCKS). : de en
  • DE1715837U - KEYS, IN PARTICULAR FOR SAFETY LOCKS. : de en
  • FR1109158A - Color television receiver : en fr
  • GR16779B - METHOD AND MACHINE FOR THE MANUFACTURE OF PLASTIC BOTTLES. : el en
  • CA521139A - Production of insecticidal composition of matter : en fr
  • FR65098E - Clasp for receptacles : en fr
  • GB744037A - Explosive assemblies and connectors therefor : en
  • AT184448B - Two-wheeled handcart with a removable drawbar : de en
  • CA520957A - Laminated flexible material suitable for belting : en fr
  • CA521136A - Isomerization of normal pentane : en fr
  • CA520969A - Oblong toy building block : en fr
  • DE938271C - Comparative microscope : de en
  • GB743890A - Steroids : en
  • DE1715749U - TOOLS BY THE PLAYER FOR CHECKING THE GAME RESULTS ON TOTO PADS. : de en
  • DE938198C - Electrostatic generator : de en
  • AT184436B - Screen cleaning device : de en
  • US2731789A - holder : en
  • DE938144C - Process for the preparation of chromable monoazo dyes : de en
  • US2731852A - agnew : en
  • US2732344A - B bray : en
  • GB743975A - Improvements in or relating to coal cutter-loader machines : en
  • AU1075055A - Improvements in or relating to electric heating units and methods of making thesame : en
  • USD176732S - Spoon or similar article : en
  • FR1109315A - Advanced clasp : en fr
  • GB743950A - A process for the manufacture of siloxane elastomers : en
  • GB743773A - Full fashioned knitting : en
  • GB743821A - Argon purification : en
  • FR1109255A - Machine for forming webs of non-woven fibers : en fr
  • US2732217A - Extensible roller skate with toe clamping means : en
  • GB743800A - Improvements in or relating to a continuous furnace : en
  • GR16771B - MAGNET MOVING GAMES. : el en
  • DE938417C - Spiral conveyor for bottles or the like. : de en
  • DE938130C - Fixing nail for rails : de en
  • GB744010A - Improvements in and relating to magnetic recording tape : en
  • US2731732A - Apparatus and method for setting and drying moisture settable ink : en
  • FR1109376A - Gas valve with thermally controlled ignition safety device : en fr
  • GB743804A - Improvements relating to the braking of mine winders, hoists and the like : en
  • GB743711A - Improvements in and relating to electrical model and toy railways : en
  • FR65069E - Mechanism for mechanically actuating the throttle of the riser in chamber furnaces for gas and coke production : en fr
  • GB743990A - Production of lower aliphatic acids, particularly acetic acid : en
  • DE938352C - Telescopic shock absorber with this surrounding, designed as a coil spring main and auxiliary suspension for vehicles : de en
  • DE938377C - Arrangement for heating closed webs, in particular for surface hardening : de en
  • DE1715727U - ONE-PIECE TILTING DOOR. : de en
  • DE938380C - Coiler furnace : de en
  • FR1109430A - Insecticidal derivatives of diphenyl urea and process for their preparation : en fr
  • US2732151A - Hydraulic steering mechanism : en
  • FR65072E - piezoelectric elements : en fr
  • US2732394A - Manufacture of dialkyl aryl : en
  • US2732447A - Combined electric switch and gearshift : en
  • USD176720S - Step stool : en
  • CA520960A - Pressure and/or vacuum distributor : en fr
  • US2731722A - Dental attachment : en
  • US2732084A - Curing chambers : en
  • AU1092555A - Improvements in or relating tothe leaching and felting of glass fibre : en
  • AU1076455A - Improvements in float actuated liquid level control valves : en
  • US2731977A - mcgowen : en
  • US2732330A - Extcaneoos : en
  • US2732020A - Electroplated structure adapted for - : en
  • US2731825A - le van : en
  • US2732540A - macmahon : en
  • CA521147A - Dynamic balancer for needle bar of a sewing machine : en fr
  • AU204515B2 - Continuous method for reducing oxidised zinc ores : en
  • GB743713A - Improvements in or relating to vessels for carrying bulk oil : en
  • AU1089755A - Press pad : en
  • US2732028A - Steam purifier : en
  • US2731727A - Adjustable ring, plug, and radius gages : en
  • US2731757A - Variable action bait : en
  • US2732019A - stebbins : en
  • FR1109124A - Rolling frame for articulated trains or rail convoys with multiple elements : en fr
  • FR65178E - Improvements to television shooting equipment : en fr
  • US2732123A - bolding : en
  • FR1109220A - Improved device for attaching a stamp to a bicycle or the like : en fr
  • FR65151E - Improvements to so-called wall outlets : en fr
  • US2731847A - bronckhurst : en
  • DE1715791U - HAND DEVICE FOR LOCAL TREATMENT OF WORKPIECES WITH ULTRASOUND. : de en
  • US2732214A - Potters lathes and chucks : en
  • AU202075B2 - Improvements in or relating to incandescent lamps for car lighting : en
  • US2731949A - arnould : en
  • US2731976A - Engine fuel system : en
  • US2732422A - Electric cable : en
  • DE938349C - Steam or water inlet or outlet device for drying cylinders of paper machines u. like : de en
  • FR65027E - Magneto-optical methods and devices : en fr
  • FR65067E - Improvements to copying servo-mechanisms : en fr
  • FR65102E - Amplifier relay : en fr
  • AU1083755A - Improvements in and relating to control apparatus for electric mine hoists andthe like : en
  • US2732475A - averill : en
  • AU204894B2 - Improvements in or relating to haymaking and like agricultural machines : en
  • CA521009A - Exhaust manifolds : en fr
  • DE1715615U - LIFTING DEVICE FOR ROLLING STANDS. : de en
  • DK80445C - Method of making orthopedic footwear. : da en
  • US2731726A - Edge finders : en
  • US2732242A - Belford : en
  • US2732539A - Andresen : en
  • USD176710S - Power mower riding attachment : en
  • USD176727S - Bottle : en
  • US2732392A - Production of kocyanates from isocy- : en
  • US2731760A - Aerated bait container : en
  • US2731889A - Method of and machine for producing : en
  • US2731797A - Booster brake mechanism : en
  • US2731854A - Bicycle pedals : en
  • US2732031A - Combination seal and gasket for end of pleated cartridge : en
  • AT184432B - Method and device for the production of screws or the like. : de en
  • AU203513B2 - Improvements in or relating to coating compositions containing methyl methacrylate polymer, method of making same and articles coated therewith : en
  • DE1715741U - PHOTOELECTRIC EXPOSURE METER WITH CURVE CONTROLLED READING POINTER. : de en
  • DE1715694U - CHAIR PAD. : de en
  • DE938241C - Process for processing ores containing zinc blende using the foam floating process : de en
  • US2732388A - Treatment of fatty oils : en
  • FR65016E - Hygienic band : en fr
  • FR65025E - Device for translating and printing in letters an amount stored in numbers : en fr
  • DE938174C - Electrically powered toy and model vehicle : de en
  • FR65131E - Improvements to reaction turbines : en fr
  • DE1715753U - BUCKLES FOR BELT OR THE SAME. : de en
  • DE938387C - Frequency converter : de en
  • FR1109176A - Air dedusting device : en fr
  • GB743968A - Improvements in dehydrochlorination of chloroalkylchlorosilanes : en
  • GB744021A - Apparatus for forcing plaster into joints : en
  • DE1715700U - HINGES, IN PARTICULAR FOR THE ARTICULATED CONNECTION OF THE BACKBOARD AND GLASSES OR LID IN LID SEATS. : de en
  • DE938176C - Guide device on machines for the production of filter mouthpiece cigarettes or the like. : de en
  • AT184533B - Link lock : de en
  • DE1715857U - HANG EXERCISE DEVICE. : de en
  • GB743732A - Improvements in or relating to clutch means, more especially for motor vehicles and the like : en
  • GB743794A - Improvements in television aerials : en
  • GB743913A - Improvements in or relating to the production of hexachlorocyclohexane : en
  • DE938263C - Coreless induction furnace : de en
  • FR65010E - Self-unloading wagon usable in particular for graveling railway tracks : en fr
  • GB743831A - Improved attachment device for handrails or the like : en
  • FR1109145A - Temporary fixing process for labels on packaging : en fr
  • FR65099E - Improvements to the layout of sprayer booms : en fr
  • DE1715740U - REGISTRATION DEVICE. : de en
  • DE1715630U - BUTTERFLY FOR REFRIGERATOR. : de en
  • DE1715834U - HAM COOKER. : de en
  • AT184414B - Device for quickly connecting and separating two cylindrical or flange-like bodies : de en
  • AU205520B2 - Process forthe production of synthetic rubberlike materials from one or more bifunctional isocyanates withone or more linear polyethers : en
  • CA521106A - Method of and apparatus for manufacturing plastic sheet : en fr
  • DE938386C - Rectifier with negative feedback to an upstream amplifier : de en
  • FR1109321A - New method and new massage device : en fr
  • DE1715622U - STAPLING HEAD ARRANGEMENT FOR STAPLING LOOSE SHEETS, BROCHURES, MAGAZINES ETC. : de en
  • DE1715648U - SEALING FOR PUSH BUTTONS IN ELECTRIC ENCLOSED SWITCHING DEVICES. : de en
  • GB743944A - Methods for pressing and treating textile fabrics and garments : en
  • GB743760A - Improvements in the manufacture of sequestering agents : en
  • GB743813A - Improvements in railway ballast tamping machines : en
  • DE1715621U - ADJUSTABLE STOP FOR PAPER, PUNCHING, DRILLING MACHINES AND STAPLERS. : de en
  • DE1715644U - ELECTRIC EQUIPMENT PLUG. : de en
  • DE1715844U - FAUX LEATHER BANDING : de en
  • FR1109426A - Preparation of a silver catalyst by repeated impregnations and reductions : en fr
  • US2732384A - J-keto-l : en
  • AT184481B - Security lock with keyhole cover : de en
  • US2732124A - Gas compressor : en
  • CA520993A - Plasticizers for polyvinyl resins : en fr
  • DE1715680U - BACKREST CUSHIONS FOR VEHICLE SEATS. : de en
  • AU205522B2 - Conveyor track switch : en
  • CA521071A - Ore disintegrating machine : en fr
  • AU1075555A - Detergent composition forthe hair : en
  • AU207214B2 - Improvements in or relating to oscillator circuit arrangements : en
  • CA520955A - Method and contrivance for making bakery ware and in particular filled wafers or waffles : en fr
  • CA521110A - Control apparatus for electric heating units : en fr
  • DE1715845U - AUXILIARY DEVICE WITH FOOTS OF DIFFERENT SIZES FOR SOLEING AND REPAIRING SHOES, ETC. : de en
  • AT184545B - Membrane washing and flushing device : de en
  • AT184540B - Method and device for the simultaneous production of absolute alcohol and fine spirits from liquids containing alcohol : de en
  • AU209056B2 - Method and apparatus for continuous treatment of vinyl sheeting : en
  • AU210543B2 - An inherently stable ships hull : en
  • FR1109217A - Seismograph : en fr
  • FR1109390A - Method and device for the combustion of solid fuels : en fr
  • DE938396C - Process for the continuous implementation of polycondensation : de en
  • FR1109132A - Improvements to automatic dispensing heads for gaseous liquids : en fr
  • GB743924A - Drag-pick loader with two drag-picks : en
  • US2732297A - Decorating ceramic objects : en
  • AU203603B2 - Improvements in perforated bands or strips : en
  • CA521036A - Material separating apparatus : en fr
  • US2731645A - Ankle joint for artificial limbs : en
  • US2732310A - Miller : en
  • US2732127A - booth : en
  • US2732331A - Liquid hydrocarbon conversion method and apparatus : en
  • US2732466A - Torsional spring : en
  • USD176729S - Article dispenser or similar article : en
  • DE1715888U - CONTINUOUSLY OPERATING CENTRIFUGE, IN PARTICULAR A FULL-SHELLED CENTRIFUGE WITH A CENTRIFUGE HOUSING, WHICH IS EXCLUDED. : de en
  • FR1109403A - Incandescent lamp : en fr
  • GB743979A - Crepe rubber : en
  • CA521040A - Method and apparatus for manufacturing inner tubes : en fr
  • DE938138C - Voltage tester : de en
  • GB743941A - Improvements in or relating to manufacture of propyl nitrate : en
  • AU206619B2 - Improvements in or relating to ferromagnetic materials : en
  • US2732033A - Separator : en
  • US2732131A - mager : en
  • US2731746A - Calendar : en
  • US2732535A - hammerly : en
  • FR1109277A - Milling or boring machine without upright, with fixed height table : en fr
  • AU1079455A - Rubber reaction product and preparation and uses thereof : en
  • CA521015A - Screen bars : en fr
  • CA521045A - Electronic tube and circuit therefor : en fr
  • US2732279A - Shozo tachikawa : en
  • US2732166A - Dual action valve : en
  • US2731987A - urquhart : en
  • AU1084555A - An improved tool chuck for machine tools : en
  • DE938319C - Device for bracing insulating hollow body parts to form a whole insulating hollow body for converters, transformers, capacitors or the like. : de en
  • FR1109174A - Device for water softening and other applications : en fr
  • AU1086155A - Improvements in or relating to seal for turbomachine : en
  • AU277057B2 - Manufacture of semi-conductor devices : en
  • US2732271A - hanson : en
  • USD176725S - Scooter : en
  • AT184539B - Wandering expansion with expansion spans actuated by a pressure medium : de en
  • DE1715616U - ELECTRIC WASHING MACHINE. : de en
  • FR1109269A - Squirrel Cage Motor Starting Device : en fr
  • DE938281C - Protective device : de en
  • AU201920B2 - Mounting means for belt conveyor idler roller assemblies : en
  • US2732170A - Valves : en
  • US2732216A - Indexing-type chuck : en
  • AT184479B - Snap lock : de en
  • AU211549B2 - The production of titanium oxide : en
  • CA521083A - Process for the colouration of artificial fibres : en fr
  • US2731993A - mount : en
  • US2731960A - Internal combustion engine with die cast block : en
  • US2732120A - Tomato tray : en
  • US2732349A - Method of preparing hydroforiiing catalysts : en
  • US2732301A - Chxcxch : en
  • AU1082255A - Phase-responsive circuit : en
  • AU206919B2 - Improvements in spring-biassed hinges : en
  • CA521024A - Lacing-up device : en fr
  • AT184512B - Thru-axle attachment : de en
  • DE1715642U - PLATE CELLS IN PLASTIC CAN. : de en
  • FR1109112A - Multiple Rotary Character Typewriter : en fr
  • FR1109206A - Advanced lifebuoy : en fr
  • AU209507B2 - An improved grinding device, usable particularly for refuse disposal purposes : en
  • US2732155A - Receptacle support : en
  • AT184505B - Process for the production of non-acidic, refractory bricks or masses : de en
  • GB743786A - Improvements in mechanism for controlling the operation of laundry or textile washing, dyeing, bleaching or similar machines : en
  • DE1715721U - PROTECTIVE PROFILE FOR SWING DOORS. : de en
  • US2731767A - Toy aircraft and launching device therefor : en
  • US2731826A - wiley : en
  • US2732074A - kuthe : en
  • AT184437B - Embroidery machine : de en
  • CA521046A - Vinyl resin coatings with solvent and diluent : en fr
  • DE1715722U - WEATHER BAR. : de en
  • AT184523B - Multi-layer fabric in the form of a two- or multi-layer sheet and process for its manufacture : de en
  • US2731924A - Railway sleeping car : en
  • US2731946A - Birkland : en
  • AT184401B - Device in internal combustion engines : de en
  • US2732456A - Van ryan : en
  • AU1085355A - Utilization of wind energy inthe electrolytic production of heavy water : en
  • AU204147B2 - Improvements in or relating to arc welding electrodes : en
  • BE540076A - : en
  • CA521063A - Fluid diverter : en fr
  • DE938125C - Process for the production of hydrocyanic acid : de en
  • GB744032A - An improved web tension controlling means for use in association with printing machines : en
  • US2731682A - Refrigerator door and method of making the same : en
  • US2732146A - Retaining means for : en
  • USD176721S - Wall drying race : en
  • US2731686A - Awning assembly : en
  • AU1089655A - Improvements in or relating to camera hoist : en
  • AU201956B2 - Steplessly variable ratio power transmission gear : en
  • DE1715830U - LOCKING PIECE TO FIX THE BRAKE DEVICE ON THE REAR WHEEL ARM OF POWER CYCLES. : de en
  • FR1109163A - Device allowing the variation of the voltage applied to an electric circuit : en fr
  • US2732492A - sunstein : en
  • USD176715S - Textile fabric : en
  • GR16782B - FLUID SYNTHETIC PREPARATION FOR INSULATION INVESTMENTS FOR ALL USE. : el en
  • AU207561B2 - New acylated alkylene diamines and process for their manufacture : en
  • CA521093A - Composing units : en fr
  • FR1109393A - New azo dyes, derivative metal complexes and processes for their preparation : en fr
  • GB743829A - Device for piercing records while they are in transit : en
  • US2732296A - D simpson : en
  • USD176739S - Laundry machine cabinet or similar article : en
  • DE1715620U - SHAVING BRUSH. : de en
  • DE938186C - Process for the production of organic compounds containing phosphorus and sulfur : de en
  • AU1087355A - Improvements in or relating to rear viewing mirrors : en
  • AU178854A - Improvements invariable speed gear transmission apparatus : en
  • AU209583B2 - Data transfer device : en
  • GB743803A - Improvements in or relating to telescopic standards or brackets for supporting electric lamps or other fittings : en
  • DE1715659U - PIPE SOCKET. : de en
  • FR1109281A - Drive device for shafts mechanically linked by direct current motors : en fr
  • FR1109149A - Improvements in items such as heated mattresses : en fr
  • FR1109156A - Combined seat and table for schools, classrooms, lecture halls, etc. : en fr
  • FR1109308A - Automotive headlight refinements : en fr
  • US2731740A - Rotary snowplow attachment for powered vehicles : en
  • GB743927A - Process for the bleaching of wool : en
  • DE938340C - Attachment of a second plow or the like to a tractor : de en
  • FR1109129A - Steam generator and heating device for vertical bakery oven : en fr
  • DE938151C - Device for adjusting the grinding discs on coffee and spice grinders : de en
  • GB743897A - Process and apparatus for the inductive forward-feed hardening of elongated, and especially cylindrical, articles : en
  • US2732286A - Propstl : en
  • US2732460A - R benchemoul : en
  • DE1715858U - SPORTS TOYS. : de en
  • FR65001E - Improvements to altitude control devices : en fr
  • FR65114E - Highway Code dice game : en fr
  • GB743902A - Vibrating screens : en
  • US2732239A - wilson : en
  • US2732550A - reedy : en
  • DE1715624U - ENVELOPE FOLDER, COLLECTION FOLDER, NEWSPAPER HOLDER, OR THE LIKE. WITH SPECIAL HOLDING MECHANICS FOR THE INSERTS. : de en
  • GB743762A - Improvements in and relating to dynamo-electric machines : en
  • GB743846A - Improvements in or relating to the production of artificial teeth : en
  • GB744030A - Improvements in and relating to means for attachment of components or fittings to tubes or thin-walled cylinders : en
  • US2731637A - Sunshade : en
  • CA520966A - Cleaning devices : en fr
  • DE938419C - Sack stacker on floor conveyor equipment : de en
  • DK80436C - Electric washing machine. : da en
  • US2731895A - mckee : en
  • DE1715677U - SUITCASE. : de en
  • GB744000A - Spring seat assemblies : en
  • DK80450C - Acaricide and fungicide. : da en
  • FR1109248A - Coupling device and its control for rotating parts : en fr
  • FR1109336A - platform elevator : en fr
  • GB743707A - Catalytic cracking of high boiling tar acids : en
  • DE938367C - Extrusion press, in particular for producing cables from aluminum : de en
  • GB743976A - Improvements in rubber torsional shear spring vehicle suspensions : en
  • DE1715738U - LIGHT MARKING INSTRUMENT. : de en
  • DE938268C - Turntable crane : de en
  • FR1109349A - Device for additional collection chambers in vertical electrofilters : en fr
  • FR65115E - Aerial for short electromagnetic waves : en fr
  • GB743774A - Improvements in automatic turning machines : en
  • GB743955A - Improvements in and relating to rotatable wing aerial apparatus : en
  • US2731934A - Parking guide : en
  • CA520992A - Material reduction mills and the operation thereof : en fr
  • US2732421A - Electric coupling having molded end : en
  • US2731867A - Daugherty : en
  • FR1109327A - Improvement of the process for the hot water treatment of pre-soaked cereals for the prevention of charcoal and installation for the implementation of the process : en fr
  • FR65079E - Cathode ray tubes for color television : en fr
  • US2731923A - Railway truck : en
  • US2732048A - Driving device for internal combustion : en
  • USD176714S - Open escutcheon for a door knob : en
  • US2732070A - Systems for treating oil well emulsion streams : en
  • FR1109373A - Bis-heptamethylcyclotetrasiloxanylethane : en fr
  • FR65040E - Improvements to processes and devices for circulating granular solids : en fr
  • CA521052A - Electrical load break switch : en fr
  • US2731985A - hoeselbarth : en
  • US2732508A - Electrical automotive transmission sys- : en
  • US2732061A - Spectaclle cases- : en
  • US2732195A - Ljungstrom : en
  • AU1075755A - Well drilling equipment : en
  • AT184519B - Device for guiding the shuttle of rapier loom : de en
  • AU1075155A - Apparatus for Handling and storing slurries of soluble salts : en
  • AU203931B2 - An improved method for securing the end ofa wire rope ina socket fitting : en
  • FR1109204A - Food and its manufacturing process : en fr
  • FR1109170A - New polarizers and their manufacturing process : en fr
  • FR65007E - Sequential discharge electron tubes : en fr
  • FR1109183A - Lifting device supply conductor : en fr
  • GB743756A - A method of making a projection transparency of reference indicia for cathode-ray tubes : en
  • FR1109273A - Improvements to the addition of fluorine to food salts : en fr
  • GB743879A - Process and apparatus for producing carbon black : en
  • US2731662A - Oven door handle : en
  • US2731802A - Wacsporran : en
  • FR65159E - Vehicle suspension method and device : en fr
  • IE21326L - Containers for liquids : en
  • FR1109244A - Automatic receiver tuning system for electromagnetic detection equipment : en fr
  • AU209761B2 - Improvements relating to safety switches for electrically heated utensils : en
  • AT184442B - Method and device for the introduction of finely divided air or other gases into a liquid : de en
  • AU1087555A - Electrical connectors : en
  • AU1091155A - Improvements in or relating to coating compositions containing methyl methacrylate polymer, method of making same and articles coated therewith : en
  • AU203791B2 - Improvements in or relating to bottle holders : en
  • DE1715772U - HOSE COUPLING. : de en
  • US2732551A - Spherical cage antenna : en
  • FR1109126A - Aerodyne thruster : en fr
  • GB743916A - Method of and apparatus for ozonizing oxygen or oxygen-containing gases under pressure : en
  • US2732014A - luther : en
  • US2732549A - Automatic amplitude balance control : en
  • CA521104A - Pebble heater apparatus : en fr
  • AU203261B2 - Improvements in or relating to axial-flow compressors and turbines : en
  • CA521085A - Colouration process : en fr
  • US2732356A - Oil composition for air : en
  • US2731828A - Gelation timing device : en
  • US2732282A - Cjhssihclj : en
  • US2732377A - Stabilization of polymerizable hetero- : en
  • AT184415B - check valve : de en
  • US2732118A - reinhardt : en
  • US2732161A - moriarty : en
  • CA521134A - Process for the catalytic conversion of hydrocarbon oils : en fr
  • AU209762B2 - Hinge check and hold-open : en
  • USD176708S - Power lawn mower : en
  • AU346054A - An improved method for securing the end ofa wire rope ina socket fitting : en
  • US2732280A - Disproportionation of chlorosilanes : en
  • US2732211A - foster : en
  • USD176728S - Bottle : en
  • US2732450A - Stevenson : en
  • US2732038A - Anti-stall device : en
  • US2732223A - deebel : en
  • DE938274C - Device for measuring inertia : de en
  • FR1109358A - New polyamides : en fr
  • DE938158C - Multi-cylinder two-stroke internal combustion engine with post-expansion in a low-pressure cylinder : de en
  • US2731654A - Method of covering articles : en
  • US2732072A - Filtering apparatus : en
  • DE1715839U - DRAWING RULER MADE OF WOOD, METAL OR PLASTIC WITH A HILL. : de en
  • AU209055B2 - A combined supporting element and joint cover forthe lining panels of eaves andthe like : en
  • DE1715714U - HOLLOW BLOCK. : de en
  • FR1109106A - Time distribution by remote-controlled dials using only the current from the electrical energy distribution networks : en fr
  • FR65179E - Improvements to electronic motor control systems : en fr
  • US2731806A - Refrigerating apparatus : en
  • CA521113A - Timer : en fr
  • DE1715743U - POCKET-SHAPED BODY MADE OF SYNTHETIC GLASS OR A SIMILAR MATERIAL FOR ACCOMMODATION OF A FLAT SAMPLE INTENDED FOR TURNOVER. : de en
  • AT184506B - container : de en
  • GB743758A - Improvements in or relating to pumps for hydraulic actuating systems : en
  • GB743906A - Method of and means for producing crimped or crinkled threads of yarns : en
  • US2732106A - harland : en
  • US2732519A - Freedman : en
  • US2732341A - Filter and aerator : en
  • US2732427A - Field : en
  • US2732474A - ellsworth : en
  • US2732267A - acotvtotv : en
  • AT184431B - Machine for the production of heads on screws or bolts : de en
  • US2731723A - Articulators used in the production of denture prosthesis : en
  • AT184455B - Agricultural tractor and work machine that can be driven in both directions of travel for optional wheel or caterpillar drive : de en
  • US2732017A - Fire extinguisher for auto tires : en
  • US2732057A - Bakery conveyor system : en
  • FR1109391A - folding ladder made of steel tubes : en fr
  • GB743835A - Improvements relating to tents and like portable structures : en
  • AU207507B2 - Improvements in or relating to heat-exchangers inwhich a medium consisting ofa plurality of constituents is cooled : en
  • US2732092A - Closure device : en
  • US2732191A - smitley : en
  • US2731833A - jones : en
  • USRE24113E - Ship loading and trimming machine : en
  • US2731669A - Sponge rubber mold : en
  • US2732506A - carolus : en
  • US2732529A - Inductor structure : en
  • DE938236C - Oscillating spring seat for agricultural tractors : de en
  • DE938201C - Single and multi-phase transformer : de en
  • FR1109302A - Heating stove : en fr
  • US2731915A - Cushion foot for portable stamping : en
  • US2731918A - Motor pump unit : en
  • US2732172A - curran : en
  • DE1715618U - DUST- AND LIQUID-PROOF RAIL-SHAPED TEXTILE-BASED MATERIAL, IN PARTICULAR FLOORING. : de en
  • DE1715817U - SEALING THE GAP BETWEEN THE BRAKE DRUM AND ITS COVER ON MOTOR VEHICLES. : de en
  • US2731644A - Method of making buttonholes : en
  • FR1109332A - Liquid meter : en fr
  • FR65073E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • CA521084A - Colouring of highly polymeric linear esters : en fr
  • US2732300A - Unsymmetrical dialkyl hydroquinone : en
  • CA521112A - Brucellosis vaccine : en fr
  • US2732182A - Fence brace and tensioning means : en
  • AU203360B2 - Improvements in or relating to endless-track vehicles : en
  • DE1715708U - ELECTRICALLY HEATED TUBE RADIATOR WITH LONGITUDINAL RIBS. : de en
  • FR1109338A - Wall lined with plates, preferably with tiling, in particular tiled partition : en fr
  • US2732402A - Chjchjoh : en
  • US2732429A - Wolfe : en
  • DE1715626U - ADHESIVE STRIP FOR FOLDER. : de en
  • FR1109108A - Method and apparatus for the production of ionized particles : en fr
  • FR1109337A - Switch especially electric circuit breaker : en fr
  • FR65190E - Improvement in sanitary appliances : en fr
  • AU202416B2 - Improvements invariable speed gear transmission apparatus : en
  • AU207143B2 - Improvements in and relating to milking machines : en
  • CA520987A - Transportation unit carrier : en fr
  • AU209214B2 - Control systems for aircraft : en
  • FR1109330A - Striking mechanism for electrostatic precipitation devices : en fr
  • CA521028A - Dichloroformate preparation : en fr
  • CA521076A - Disconnect switch : en fr
  • US2732276A - Facsimile transmission system and apparatus : en
  • AU201878B2 - Improvements in or relating to travelling grate stokers : en
  • AU211966B2 - Detergent composition forthe hair : en
  • CA521003A - Method of preparing glycidyl esters : en fr
  • US2732117A - hillis : en
  • US2732312A - Method of making a coated transparent : en
  • DE1715798U - STEREO ATTACHMENT TO A SMALL IMAGE CAMERA WITH HOPPING FINDING FRAME. : de en
  • DE1715853U - WARNING DEVICE EQUIPPED WITH REAR REFLECTORS. : de en
  • DK80439C - Method and apparatus for reproducing television pictures. : da en
  • FR1109178A - Process for the regeneration of caustic alkaline solutions used in the treatment of gasolines : en fr
  • FR65170E - Magnetic system based on the principle of permanent magnetization with magnetic suction action to stop magnetizable particles : en fr
  • AT184462B - Intake silencers for motorcycles, in particular motorcycles : de en
  • DE1715877U - PACKAGING FOR CLEAN WOOL AND DEVICE FOR PACKAGING THE SAME. : de en
  • US2732010A - Venetian blinds : en
  • US2732308A - laguilharre : en
  • DE1715767U - FILTER BOWL WITH PROTECTIVE DISC. : de en
  • DE938394C - Facility to facilitate moving heavy furniture : de en
  • GB743815A - Improvements in or relating to vices : en
  • AT184453B - Multi-part universal joint shaft with adjustable length during operation with slip clutch, especially for agricultural machinery : de en
  • AU1091055A - Improvements in spring-biassed hinges : en
  • DE938406C - Device for filling liquids, in particular milk : de en
  • FR1109130A - Preparation of thin slides of substance, from cellulose ester melts : en fr
  • US2732241A - scheidler : en
  • US2731838A - wagner : en
  • US2731916A - Device for cleaning cylinders : en
  • US2732507A - stineman : en
  • AT184483B - Set up on fountain pens : de en
  • DE1715617U - CLOTHES AND DRY HANGERS. : de en
  • DE1715625U - HANGING RAIL FOR HANGING REGISTERS. : de en
  • US2732258A - Multi-chamber spray gun : en
  • US2731772A - Tubulating machine chuck : en
  • US2732079A - Hollow leaf pressure : en
  • AU1081055A - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • AU211374B2 - Method of making amides of n-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidinea-monocarboxylic acid : en
  • FR1109286A - High selectivity weedkillers : en fr
  • FR65082E - Static electrical switching devices : en fr
  • GB743751A - Improvements in or relating to yarn winding and twisting machines : en
  • GB743839A - Improvements in or relating to devices for dispensing or delivering predetermined quantities of liquids from cartridges or the like containers : en
  • GB743997A - Land vehicles or load-moving device : en
  • FR1109128A - Process for preparing aromatic diamines : en fr
  • US2731844A - washburn : en
  • DE938215C - Method and device for checking and measuring surface irregularities of round or quasi round bodies : de en
  • DE1715702U - COFFEE BREW FILTER DEVICE. : de en
  • DE938193C - Gearbox for self-propelled machines for the promotion or clearing of bulk goods u. Like., In particular for snow blowers : de en
  • GB743841A - Shelf board support : en
  • GB743844A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • DE1715869U - PAPER BAG. : de en
  • GB743863A - Improvements in or relating to shuttle changing mechanisms : en
  • US2731817A - thurston : en
  • US2731719A - Knife handle construction : en
  • US2732062A - Display box : en
  • AT184486B - Ski boot with instep strap : de en
  • GB743903A - Transverse guiding arrangements for webs : en
  • AU203289B2 - Impregnation of sheet materials with synthetic resin latices : en
  • DE1715883U - MAGNETIC GALLERY FOR TRANSPORTING OBJECTS : de en
  • US2731887A - sjostrand : en
  • DE938154C - Optical sound recording optics with listening light path : de en
  • US2731728A - Gear testers : en
  • DE938182C - Cold pilger mill : de en
  • GB743779A - Improvements in electric motor pump unit : en
  • GB743827A - Scraper chain conveyor structures : en
  • US2731742A - Blade for excavating mechanism : en
  • FR1109258A - Improvements to phenol manufacturing processes : en fr
  • GB743850A - Printing textiles and like materials : en
  • FR1109352A - Non-return valve for hydraulic lines : en fr
  • FR65051E - Improvements to ballpoint writing instruments : en fr
  • FR1109225A - Frame-shell for mopeds : en fr
  • FR1109418A - Overheating detector : en fr
  • DE1715693U - ADJUSTMENT DEVICE FOR CHAIRS, IN PARTICULAR FOR HAIRDRESSING CHAIRS. : de en
  • DE938284C - Sewing machine that uses waxed thread : de en
  • FR65071E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • FR1109423A - New coloring matters : en fr
  • GB743776A - Improvements relating to escape apparatus for airmen : en
  • GB744001A - Improvements relating to liquid tanks for use on mobile spraying machines : en
  • DE1715611U - SINGLE-AXLE TRANSPORT FRAME, ESPECIALLY FOR DRY EXHAUST UNITS. : de en
  • FR65191E - Clasp for receptacles : en fr
  • FR65153E - Garbage box : en fr
  • FR1109155A - Improvements to press plate control mechanisms : en fr
  • FR65095E - Method of forming a wall of a large mass of concrete : en fr
  • GB743865A - New dyestuffs of the benzanthrone-pyrazoleanthrone series : en
  • GB743954A - Engine starting apparatus : en
  • US2731725A - Optical test apparatus for measuring the fat content of liquids : en
  • US2732321A - Plating processes and compositions : en
  • US2732052A - Control apparatus for grain distributing spouts : en
  • GB743708A - Process and apparatus for prestressing reinforcing wires for reinforced concrete parts in mass production : en
  • GB743819A - Improvements in the application of sheaths to electric cables : en
  • FR65165E - Cutter for sealed orifice : en fr
  • DE1715856U - DEVICE FOR UNWINDING TWIST THREADS AND THE LIKE. : de en
  • DE938206C - Flash-off and butt welding processes for connecting copper with aluminum parts or the like. : de en
  • DE938256C - Transmission and reception system for electromagnetic waves : de en
  • GB743972A - Improvements in connectors for pressure fluid distribution systems : en
  • FR65139E - high speed labeler : en fr
  • GB743801A - Improvements in or relating to waveguide mode transformers : en
  • FR65008E - Means and methods for the transmission of facsimile messages : en fr
  • JPS31374B1 - : ja
  • FR1109350A - Welding device : en fr
  • DE938222C - Manure spreader : de en
  • AU1083955A - Delignification and bleaching process for cellulose fibers : en
  • AU414154A - An improved track fitting for panels such as doors or windows and capable of sliding upon an elongated rail by means of balland roller bearings : en
  • DE938249C - Process for the preparation of dihydrocodeine hydrorhodanide : de en
  • US2732367A - ruuivj : en
  • GB743806A - Improvements in or relating to arc welding : en
  • GB743845A - Improvements in or relating to margarine : en
  • GB743705A - Improvements in or relating to movable coil relays of the magnetic contact type : en
  • DE938172C - Loads for toy cranes u. like : de en
  • DE938212C - Horizontal band saw for longitudinal sawing of wood : de en
  • DE938378C - Process for surface hardening of steel bodies with relatively large surfaces : de en
  • DE1715639U - PORTABLE, BATTERY-POWERED AMPLIFIER. : de en
  • GB743824A - Semi-conductor direct current stabilization circuit : en
  • DE938335C - Anastigmatic lens : de en
  • DE937108C - Multi-part spinneret with ceramic spinning base plate and method for producing the spinning channels in the nozzle base plates : de en
  • GB743735A - Improvements in or relating to a method for the purification of titanium tetrachloride : en
  • DK80451C - Power plant with a main engine with compression ignition. : da en
  • FR65106E - heat exchanger in particular for aircraft and similar applications : en fr
  • FR65194E - Improvements to suspension file systems : en fr
  • DE1715744U - CALCULATING MACHINE WITH RACK DRIVE FOR THE COUNTER WORKS. : de en
  • US2732227A - Welded enclosure for expansion joint : en
  • US2731861A - Wendelken : en
  • US2732068A - Portable sample washers : en
  • DE938124C - Process for the production of carbon disulfide : de en
  • US2731678A - Top roll : en
  • DE938294C - Device for the radial adjustment of movable members guided on the wheels of a motor vehicle : de en
  • FR1109324A - Anti-catch for fishing lure : en fr
  • FR65049E - Artificial breast and manufacturing process : en fr
  • FR1109274A - Electron beam tube that can occupy several positions : en fr
  • US2731890A - bechle : en
  • FR1109253A - Improvements to electric capacitors and applications of said, in particular as telemetry translators : en fr
  • FR1109343A - Process for the production of high carbon, low Si and s carbon alloys of iron and carbon from scrap steel : en fr
  • FR1109368A - Attachment device for hooks and the like : en fr
  • FR65147E - Further development of filing cabinets with tilting elements : en fr
  • FR65158E - Improvements in methods and devices for taking cinematographic images with a relief effect : en fr
  • DE938237C - Arrangement for the immediate determination of the current fuel consumption : de en
  • US2731967A - Note books : en
  • DE1715752U - SHOOTING MACHINE. : de en
  • DE938189C - The use of a magnesium-cerium alloy to produce spheroidal graphite in gray cast iron : de en
  • FR1109131A - Massage device : en fr
  • FR1109212A - Flow limiter with variation of passage section for compressed fluid installations : en fr
  • FR1109288A - New esters with plasticizing properties : en fr
  • DE938191C - Fastening device for railroad tracks : de en
  • US2731846A - Kreis : en
  • US2732100A - Jremote-control dispensing apparatus : en
  • GB743945A - Improvements in or relating to the mounting of electric discharge devices : en
  • FR65189E - Sedan lift : en fr
  • FR1109205A - Continuous anode electric furnace : en fr
  • DE1715761U - CENTRALLY OPERATED GABLE VENTILATION DEVICE FOR MULTI-NAVY GREENHOUSE BLOCK. : de en
  • GB743759A - Multilayer colour photographic positive material : en
  • FR1109239A - New method of protecting the air heaters of steam generators against corrosion : en fr
  • FR1109326A - Perfected folding lounge chair : en fr
  • FR65061E - Basketball game : en fr
  • GR16774B - HEATED AIR HEAT APPLIANCE. : el en
  • GB743904A - Casting moulds and compositions for use in the production thereof : en
  • FR1109242A - Skipping Ropes Improvements : en fr
  • FR65011E - Improvements to foundry processes and facilities : en fr
  • DE1715710U - PRESSURE RESISTANT BATHING STOVE. : de en
  • US2732452A - Electric switchgear : en
  • US2731752A - Artificial tree and method of making : en
  • US2732076A - Juice extractor : en
  • US2732190A - Cross flow cooling tower having recycling system : en
  • US2732220A - Vefflcle spring suspension : en
  • US2731646A - Flush valve assembly : en
  • US2731661A - Door closer and stop : en
  • US2731909A - Rudeen : en
  • US2732142A - Grein : en
  • US2731691A - Wire tensioning device : en
  • US2731974A - krueger : en
  • CA520964A - Reverse circulation tool : en fr
  • DE938167C - corkscrew : de en
  • US2732032A - sandison : en
  • USD176716S - Textile fabric : en
  • AU208924B2 - An improved fencing dropper : en
  • DE1715759U - REMOVER FOR ROUND BLADE. : de en
  • CA521033A - Process for separating caprolactam from solutions thereof in sulphuric acid or oleum : en fr
  • DE938316C - Incoming and outgoing call transfer in a self-connecting exchange : de en
  • DE1715760U - CLEARANCE BLADE. : de en
  • US2731814A - gunkel : en
  • US2732189A - Concrete mixer : en
  • US2732058A - Tension : en
  • DE1715898U - PLIERS-LIKE LOCKING DEVICE FOR THE MANUFACTURING OF STEEL TAPE SEALS. : de en
  • DE938246C - Rolling mill for rolling profiles with thin wall thicknesses : de en
  • FR1109351A - Process for the manufacture of bags, sachets and the like, of paper or similar material, and device for its implementation : en fr
  • US2731971A - Cigarette making machine : en
  • US2731980A - diefenderfer : en
  • DE938324C - Method for dividing an annular core from a ferromagnetic material : de en
  • DE1715634U - STEAM HEATING SYSTEM OF DIESEL LOCOMOTIVES OPERATED BY THE EXHAUST OF THE DRIVE ENGINE. : de en
  • DE1715697U - DESK WITH FOLDING DOWN DRAWING TABLE. : de en
  • FR1109164A - Hinged curtain : en fr
  • GB744006A - Screened entry socket units of electric plug and socket connectors : en
  • FR1109366A - Improvements to the construction processes of waterproof coatings in poured concrete, in particular for terraces and exterior pavements, as well as to coatings of this kind : en fr
  • AT184497B - Construction toys : de en
  • AU202459B2 - Improvements in or relating to cathode ray tubes : en
  • US2732160A - welhoefer : en
  • DE1715682U - FLOOR SANDING DISC FOR SINGLE AND MULTI-DISC ELECTRIC HOUSING. : de en
  • DE938142C - Permanent magnetic adhesive clip for detachable electrical power supplies, especially when welding : de en
  • AU208718B2 - Layer type dry battery : en
  • CA521056A - Gasifying carbonaceous material : en fr
  • DE938328C - Brake pressure regulator for controlling a quick-acting brake, especially for shaft hoisting machines : de en
  • FR1109383A - Improvements to launchers for internal combustion engines or the like : en fr
  • FR65180E - Improvements made to eddy current devices, in particular eddy current retarders : en fr
  • US2731975A - boals : en
  • GR16772B - PROVISION FOR THE DEFINITION DIRECTION OF MOTION TRANSMISSION OF A DIRECTION MECHANISM BC DIAGNATIC PLAY. : el en
  • AU207406B2 - An improved cane cutting machiine : en
  • DE1715822U - NOTEPAD HOLDER FOR MOTOR VEHICLE DASHBOARD. : de en
  • GB743788A - Improvements in or relating to a flutter damper : en
  • GB743961A - Improvements in creel arrangements for textile spinning machines : en
  • AU210203B2 - Improvements relating to methods, processes and apparatus for cutting or relieving thin sheetmetal by electrolytic etching : en
  • DE938286C - Flashing light, especially for studio use : de en
  • GB743755A - Improvements in and relating to aircraft : en
  • USD176741S - Pendant type barometer or the like : en
  • FR65074E - Sophisticated safety and adjustment device for supplying gas heaters : en fr
  • FR65182E - Household disc grater : en fr
  • FR1109318A - Machine for testing or forming gear wheels : en fr
  • DE1715873U - CIGAR BAG PACKING MADE OF CLEAR MATERIAL. : de en
  • DE1715851U - REFLECTORS, IN PARTICULAR FOR PEDESTRIANS. : de en
  • DE938283C - Device for keys of organs and organ-like musical instruments with electric action : de en
  • US2731880A - Veighing scale apparatus with light : en
  • DE1715795U - SHOE PACKAGING. : de en
  • FR1109197A - Improvement in illumination devices for dials, inscriptions, etc., or others : en fr
  • GB743898A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • US2731997A - Combined bag and flat cloth article : en
  • US2732231A - Zobel : en
  • AU1079355A - Improvements in or relating tothe method of temporarily sterilizing soil : en
  • FR1109282A - New shoe reinforcement : en fr
  • CA521064A - Process of producing amino acetals : en fr
  • DE938132C - Capsule microphone with a plastic housing : de en
  • FR1109237A - Reinforcement for reinforced concrete : en fr
  • FR65050E - Preparation of esterified or unesterified dicarboxydiphenylsulfones and their condensation products and new products obtained : en fr
  • DE938181C - Hanging support device : de en
  • CA521049A - Power actuated router : en fr
  • US2732111A - Expendable bandoleer : en
  • FR65122E - Control circuit for welding machines : en fr
  • DE1715866U - VACUUM CONTAINER, IN PARTICULAR ELECTRIC DISCHARGE TUBE. : de en
  • FR65054E - Silent free exhaust for internal combustion and combustion engines : en fr
  • FR65083E - Supply and discharge device for pressure vessels : en fr
  • GB743729A - Improvements relating to adjustable metal props and the like : en
  • US2731739A - Snow plow : en
  • US2732536A - miller : en
  • US2731822A - Bargman : en
  • CA521051A - Battery : en fr
  • FR65121E - Knitting Machine Improvements : en fr
  • CA521107A - Molding process for hollow plastic articles : en fr
  • AU207072B2 - Drill carriage : en
  • FR1109270A - Movement transmission device for locomotor machinery : en fr
  • GB743912A - X-ray diagnostic agent and process for manufacturing same : en
  • DE938126C - Process for the digestion of bauxites with caustic soda : de en
  • DE938153C - Optical sound film optics with observation device for film and slit image : de en
  • DE1715643U - TWO-PIECE FASTENING CLAMP FOR ELECTRICAL CABLES. : de en
  • DE1715733U - AUXILIARY EQUIPMENT FOR PROCESSING IN PITES. : de en
  • DE1715861U - PLAY KIT FOR THE SELF-PRODUCTION OF PLAY COMPONENTS OF ALL KINDS. : de en
  • GB743925A - Sash window frame and weather strip : en
  • DE1715770U - CLUTCH OR BRAKE ACTUATED BY AIR OR LIQUID PRESSURE. : de en
  • DE938300C - Device for drying loosely layerable material, e.g. B. grass : de en
  • FR1109260A - Improvement of hinges for furniture : en fr
  • GB743704A - Improvements in the manufacture of sulphuric acid : en
  • DE1715751U - DEVICE FOR DELIVERY OF A PRE-DETERMINED QUANTITY OF MILK FOR THE INSERTION OF A COIN. : de en
  • US2731911A - jones : en
  • US2732089A - Frydlender : en
  • DE1715750U - MONEY CHANGER. : de en
  • FR1109103A - Watering device : en fr
  • FR65023E - Wideband amplifiers using an electronic plasma discharge tube : en fr
  • FR65163E - Method and apparatus ensuring the precise placement, on all plate holders, of plastic or elastic printing plates : en fr
  • FR65110E - Two-chain conveyor corridor, suitable for use in mines : en fr
  • GB743992A - Improvements in the sampling and testing of molten steel : en
  • DE938337C - Vehicle outside thermometer : de en
  • DE1715638U - BALL SPEAKERS. : de en
  • DE1715683U - ELECTRIC VACUUM CLEANER. : de en
  • FR1109251A - Device for maneuvering closing panels for hatches of ships, the holds of barges and all other open spaces : en fr
  • US2731913A - carter : en
  • FR65068E - Advanced training in punch card verification : en fr
  • US2731761A - Crab trap : en
  • US2732171A - paradise : en
  • DE938204C - Electrode for high frequency therapy : de en
  • DE938311C - Device for recycling the stuffing box leakage steam from turbines : de en
  • FR1109382A - Exhibition shelving : en fr
  • GB743728A - Improvements in or relating to sieves : en
  • GB743996A - Improvements in or relating to punched card machines : en
  • DE938297C - Packing pot made of stiff paper, cardboard or the like : de en
  • GB743750A - High vacuum fractional distillation apparatus : en
  • DE938192C - Rail fastening for retractable tracks : de en
  • DE938200C - Lamella for carbon commutators with metallic connector : de en
  • FR1109136A - Time reset device for electric clocks : en fr
  • GB743842A - Improvements in or relating to basic salts or soaps : en
  • GB743864A - Improvements relating to liquid-immersed circuit breakers : en
  • GB743984A - Improvements relating to germicides : en
  • DE1715604U - ROUND TROUSERS OD. DGL. : de en
  • DE1715816U - MANUAL CONTROL FOR VEHICLES OD. DGL. : de en
  • US2732532A - Lamp jrase : en
  • CA521011A - Control of arc operation : en fr
  • US2732141A - lucas : en
  • US2732326A - nnaoh : en
  • FR65065E - Improvements to master cylinders, in particular to master cylinders actuated with additional driving force brought into play by a servo motor : en fr
  • US2732144A - jones : en
  • FR1109410A - Powerline telephony system : en fr
  • AU1083355A - Improvements relating to uprights for use in erecting shuttering : en
  • AU1086055A - Reversible valves and airconditioning systems incorporating them : en
  • US2731684A - Replacement window construction : en
  • US2732379A - : en
  • AT184443B - Mill for pulps suspended in liquid : de en
  • GB743889A - Apparatus for controlling the level of a liquid in a vessel : en
  • US2732148A - Retracting reel : en
  • CA520963A - Mining trepan : en fr
  • AU4719264A - Manufacture of semi-conductor devices : en
  • FR1109186A - Improvements to electromagnets supplied with alternating current : en fr
  • US2731914A - Inking mechanism for printing machines : en
  • US2732361A - Vulcanization of copolymers of metha- : en
  • AT184536B - Flushing arrangement for rock drilling tools, in particular rock percussion drilling tools : de en
  • DE1715737U - LIGHT MARK MEASURING DEVICE WITH MULTIPLE LIGHT POINTS. : de en
  • DE1715862U - MECHANICAL TOYS. : de en
  • GB743856A - Improvements in helicopters : en
  • GB743937A - Improvements relating to steam generators : en
  • DE1715716U - SPACER FOR THE IRON REINFORCEMENT OF CAST CONCRETE SLABS. : de en
  • US2732213A - Expanding mandrel chuck : en
  • GR16776B - STANDARD PACKAGING OF GRINDED COOKING SALT. : el en
  • US2731957A - Valve mechanism silencing device : en
  • CA521128A - Clip fasteners : en fr
  • DE1715843U - SHOE CAP MATERIAL FOR LINENESS FOOTWEAR. : de en
  • FR1109133A - Separator for electric heaters : en fr
  • FR1109438A - Packaging for small items : en fr
  • US2732096A - Egg basket with handle : en
  • US2732093A - Can sealing strip remover : en
  • US2732265A - Endless band devices : en
  • US2732398A - cafiicfzsojk : en
  • US2732436A - Frequency in cycles per second : en
  • US2731954A - Differential fluid pressure motors : en
  • DE938353C - Steering linkages for motor vehicles : de en
  • GB743830A - Improvements in or relating to ribbon drive means of typewriters and like machines : en
  • DE1715669U - TOOTHPICK. : de en
  • DE938128C - Process for annealing steel from the hot forming temperature : de en
  • US2732357A - Suspensions of polymeric chlorotri- : en
  • DK80442C - Electroplating device, in particular carbon or graphite electrodes for electric furnaces. : da en
  • US2732481A - Illuminated work support : en
  • US2731737A - Aircraft training apparatus for simulating landing and related maneuvers : en
  • US2732050A - van sittert : en
  • DE1715719U - PREFABRICATED CONCRETE COMPONENTS FOR THE PRODUCTION OF ARTIFICIAL STONE STAIRS. : de en
  • DK80449C - Irrigation basin for poultry. : da en
  • US2732197A - cornett : en
  • AT184420B - Process for producing phosphate coatings on metals and solution for carrying out this process : de en
  • GB743899A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • AU202429B2 - Radiofrequency transformer : en
  • AU208981B2 - NEW SYNTHETIC RESINS DERIVED FROM LINEAR ALIPHATIC POLYrnTHERS;AND BIFUNCTIONAL ISOCYANATES AND RUBBER-LIKE MATERIALS DERIVED THEREFROM : en
  • DE938270C - Electronic flow meter : de en
  • US2732043A - Cast brake beam with support shoe : en
  • US2732383A - Pregnadeenes and method of preparing : en
  • AU201937B2 - Apparatus for obtaining samples ofthe fluid content of geological formations andthe like : en
  • CA521111A - Railway sleeping car : en fr
  • AT184489B - Automatic signal device on liquid tanks to indicate leaks in the same : de en
  • AT184477B - Device for quick clamping of rotating tools, in particular grinding wheels, on drive shafts : de en
  • US2732547A - fletcher : en
  • US2732368A - Type hi phenolic resins and their : en
  • US2732464A - Electrical contacting devices : en
  • FR1109137A - Cutting pliers with removable knives : en fr
  • FR1109147A - Device for locking a rotating member such as a set of branches for fixing so-called jewelry items : en fr
  • FR65047E - Improvements to an arc extinguishing method and device : en fr
  • GB743727A - Improvements relating to barrel roller bearings : en
  • AU202458B2 - Improvements in or relating to endless-track vehicles : en
  • US2731951A - Fluid transfer connection between a fixed : en
  • US2732036A - Disc brakes of the segmental disc type : en
  • AT184423B - Lead screw bearings for lathes : de en
  • AT184419B - Sheathed electrode for hard manganese steel welds : de en
  • DE1715758U - FIRE PROTECTION TIP FOR CIGARETTES AND CIGARS. : de en
  • DE1715641U - IRON GONIOMETER. : de en
  • DE938188C - Shaft seal for radial turbines : de en
  • DE938291C - Steering for vehicles, in particular stacking and stacking vehicles : de en
  • US2731910A - H gruver : en
  • FR1109211A - Relay tank, especially for liquefied gas : en fr
  • FR65026E - Developments in the manufacture of moisture resistant packaging sheets : en fr
  • DE938185C - Process for the continuous purification of crude benzene : de en
  • FR65020E - Improvements to stability and dust collecting elements in bucket vacuums : en fr
  • DE938159C - Fluid-cooled cylinder head of internal combustion engines : de en
  • DE938177C - Process for the production of refractory bricks and ramming masses : de en
  • GB743790A - Improvements in and relating to cable connections : en
  • DE938401C - Shaft coupling that can be engaged and disengaged : de en
  • FR1109322A - Improvement in the electrolytic determination of the level of a protective metal on iron : en fr
  • GB744005A - Improvements in or relating to coated regenerated cellulose film : en
  • GB744011A - Production of unsaturated aliphatic nitriles and catalysts therefor : en
  • FR1109221A - Advanced glass panel : en fr
  • GB743714A - Improvements relating to cements for cinematograph film : en
  • US2731807A - allyne : en
  • AT184474B - Method and device for cleaning liquids, in particular fuels : de en
  • DE934543C - Disinfectants and preservatives : de en
  • US2731929A - Sewing machine : en
  • US2732002A - Bonding yarns to polyvinyl chlorides in : en
  • US2732346A - Sulfurized hydrocarbon lubricant additive : en
  • DE1715805U - EXTINGUISHER CONTAINER DESIGNED FOR USE IN A FIRE EXTINGUISHING SYSTEM. : de en
  • DE938360C - Transport device for hand-held compacting devices, especially tampering or shaking devices : de en
  • AU209213B2 - Spark gap pile with stacked electrodes : en
  • AT184548B - Household washing machine : de en
  • US2731955A - Pulverized coal furnace : en
  • USPP1451P - Rose plant : en
  • AT184444B - Device for defibering paper pulp : de en
  • AU201525B2 - An improved track fitting for panels such as doors or windows and capable of sliding upon an elongated rail by means of balland roller bearings : en
  • US2731759A - Fish net float : en
  • CA521097A - Processes of recovering streptomycin from an aqueous solution thereof : en fr
  • DE1715675U - HANDBAG, GELDBOERSE, SHOPPING BAG OD. DGL. : de en
  • FR1109395A - Self-propelled machine for collecting and baling straw or fodder : en fr
  • CA521039A - Gaseous de-pinking method : en fr
  • US2731649A - Stopper for garbage disposal unit : en
  • US2731925A - Carvel : en
  • AU1091755A - A glazed wall structure : en
  • CA521127A - Fastening device : en fr
  • DE938384C - Combined television reception and phono equipment : de en
  • US2732188A - Combined pie crust cutter and water : en
  • DE1715699U - SHOE CABINET. : de en
  • IT538411B - : it
  • CA520976A - Winking toy : en fr
  • FR1109219A - Apparatus for seismic prospecting : en fr
  • GB743858A - Improvements in distributors for distributing fluids and treatment units for fluids including such distributors : en
  • AU1079555A - Improvements in or relating to methods for injecting water into the combustion space of highspeed diesel engines : en
  • CA521109A - Control apparatus for electric heating units : en fr
  • DE1715811U - HYDRAULIC DEVICE FOR LIFTING THE LOADING DECK ON TRANSPORT VEHICLES WITH A LOW LOADING AREA. : de en
  • FR1109307A - Improved device for collets intended in particular for industrial trucks : en fr
  • AU203946B2 - Improvements in or relating tothe manufacture of dyed crimped yarns of synthetic textile fibres : en
  • DE938303C - Connection clamp for the flexible pit lining : de en
  • AU872755A - Apparatus for obtaining samples ofthe fluid content of geological formations andthe like : en
  • DE938366C - Articulated cap for rigid pre-connecting : de en
  • US2731991A - Molding head and cutter : en
  • DE1715807U - CONTINUOUS SPEED DEVICE FOR GEAR CHANGE GEARS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • FR1109306A - Improvements to the making of gloves and mittens, particularly intended for skiers : en fr
  • AU202867B2 - Improvements in or relating to superheaters : en
  • US2732105A - hillis : en
  • AU203359B2 - Improvements in or relating tothe seaming of films : en
  • DE1715768U - SCREW CONNECTION. : de en
  • DE938152C - Teaching wheel for the double-flank test of gears : de en
  • FR1109109A - New elastic wheel, especially for rail vehicles : en fr
  • AT184499B - explosive : de en
  • FR1109434A - High voltage generator : en fr
  • AT184468B - Tapered shoulder rim : de en
  • AT184514B - Method and device for handling bulk goods in filling devices : de en
  • US2732319A - Method for coating paper with thermoplastic : en
  • DE1715813U - VEHICLE, IN PARTICULAR MOTOR VEHICLE WITH TILT SEATS. : de en
  • DE938280C - Hollow shovel for flow machines : de en
  • DE938296C - Track consisting of two rails for electrically operated vehicles of toy and model railroad systems : de en
  • FR1109159A - Multiple high power radar system : en fr
  • USD176709S - Awning : en
  • GB743808A - Improvements relating to bolt pistols : en
  • CA521155A - Method of plating aluminum and its alloys : en fr
  • AT184452B - Hydraulic power lift system, in particular for motor vehicles : de en
  • AU1083455A - Improvements in or relating to clothes washing machines : en
  • DK80457C - Tool for use when writing or drawing. : da en
  • AT184449B - Bike scooter : de en
  • AU209870B2 - Improvements in bottles, flasks, jars andthe like : en
  • USD176733S - Foot pump : en
  • AU1089955A - Ferro-resonant shift register circuits : en
  • AU212924B2 - Improvements in or relating tothe production of cellulose pulp : en
  • CA521029A - Couplers for wave transmission lines : en fr
  • US2732054A - Coin changing device : en
  • US2731781A - maovicar : en
  • US2732215A - abberley : en
  • US2732293A - Process for recoverevg manganese from : en
  • US2732512A - briggs : en
  • US2731902A - Sebaski : en
  • US2732294A - Manufacture of copper : en
  • US2731702A - Machine for cutting ties in venetian blinds tapes having paired straps : en
  • US2731782A - mason : en
  • US2732225A - Mills : en
  • US2732295A - Mftrnn of maktivr mfvfp at : en
  • CA521048A - Process for preparing hydroxylamine : en fr
  • AT184470B - Master cylinder for fluid pressure transmission devices, in particular for hydraulic brakes of motor vehicles : de en
  • CA520973A - Remotely-controlled door lock : en fr
  • DE1715825U - DEVICE FOR PULLING ON AND PULLING OFF MOTOR VEHICLE TIRES. : de en
  • DK80437C - Linseed oil and nitrocellulose-containing mixture or solution for textile impregnation. : da en
  • FR65129E - Dosing gun for spraying liquids, gases, liquefied gases, etc. : en fr
  • GB743737A - A pen for recording instruments : en
  • DE938187C - Process for the preparation of derivatives of cyanophosphonic acid : de en
  • FR65193E - Structure and insulation of transformer windings : en fr
  • GB743787A - Improvements in or relating to high voltage electrical apparatus : en
  • DE1715666U - MACHINE FOR GRINDING AND DEDUSTING LEATHER OR SIMILAR LEAF-SHAPED OBJECTS. : de en
  • FR65108E - Reinforced concrete floor with crossed ribs and cell elements : en fr
  • US2731813A - sampson : en
  • FR1109305A - X-ray intensity measuring device : en fr
  • US2732365A - Rubbery conjugated diene polymers sta- : en
  • US2732266A - robertson : en
  • US2731641A - Garment construction : en
  • US2732094A - gilmour : en
  • FR65041E - High frequency transistor : en fr
  • GB743752A - Improvements in or relating to mono-acid phosphoric ester products : en
  • CA520975A - Guarding mechanism for button sewing machines : en fr
  • US2731961A - Slate trimming machine : en
  • USD176726S - Coaster or similar article : en
  • CA521158A - Multiple tapered big end up ingot and method of forming the same : en fr
  • US2732201A - Door operating mechanism : en
  • US2732485A - Luminaire : en
  • AT184534B - A pit lamp consisting of a water tank and a carbide tank that can be clamped to it : de en
  • CA521142A - Antimalarial agents and method of preparing them : en fr
  • US2732416A - Robertson : en
  • AU210896B2 - Color-image-reproducing apparatus : en
  • US2731754A - Adjustable choke for double barreled shotguns : en
  • CA520965A - Sanding devices : en fr
  • AT184516B - Guard wall : de en
  • AU205190B2 - Nondrip, controllable-flow bottle and closure : en
  • CA521016A - Stabilizing circuit for a.c. regulator : en fr
  • US2732055A - williams : en
  • GB744022A - Improvements in and relating to clothes washing and/or drying machines : en
  • US2732442A - murray : en
  • DE1715872U - PACKAGING FOR TOBACCO. : de en
  • US2731894A - Film container for roll : en
  • US2731927A - E mccain : en
  • US2732187A - Benedetto : en
  • US2732095A - Fashay : en
  • DE1715720U - METAL PROFILES WINDOW ARRANGED IN A METAL FRAME. : de en
  • DK80447C - Device by a special lawnmower usable for plantation use. : da en
  • US2731738A - Underground pipe stripper : en
  • US2732153A - Delay opening parachute and pyrolytic release therefor : en
  • US2732113A - Tobacco : en
  • AT184494B - Thread overflow roller with increased adhesion : de en
  • DE1715652U - MANUAL RELEASE DEVICE FOR ELECTRIC SWITCHES, IN PARTICULAR INSTALLATION SELF-SWITCH. : de en
  • DE938163C - Process for the production of duplication templates for transparency purposes or for offset and gravure printing using a base provided with a line network for the transparent template : de en
  • AU1081155A - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • US2731755A - Guide or lure for deep fishing : en
  • USD176746S - Lubricating unit : en
  • DE1715602U - SHIRT OR SIMILAR APPAREL. : de en
  • US2732420A - sillman : en
  • AU1082955A - Hinge check and hold-open : en
  • US2731937A - Audible alarm assembly : en
  • US2732177A - ludowici : en
  • US2732006A - crescent : en
  • US2732091A - Adjustable flower box : en
  • US2732374A - Thiaxanteones : en
  • US2731730A - Thread gauge : en
  • US2731882A - Ophthalmic mountings : en
  • FR1109201A - Improvements to screwdrivers : en fr
  • GB743928A - Process for the reforming of hydrocarbon mixtures : en
  • FR65012E - Method and device for backfilling railway ties by blowing in granular ballast : en fr
  • FR65169E - electrode for electro-medical treatments : en fr
  • AU1088855A - Cosmetic preparations and process of making same : en
  • FR1109142A - Flotation improvement of lead oxidized minerals : en fr
  • GB743777A - Steroids : en
  • GB743825A - Improvements relating to the manufacture of acrylonitrile polymers : en
  • FR65064E - Improvements to lighting systems defining a navigation axis for ships or aircraft : en fr
  • FR1109385A - Carrier : en fr
  • AU209054B2 - Improvements relating to operating circuits for cathode ray tubes espe cia lly in television receivers : en
  • FR65059E - Device for producing an adjustment voltage in a television set : en fr
  • FR65185E - Improvements made to gantry cranes with two trolleys and their control device : en fr
  • USD176742S - Pendant type barometer or the like : en
  • DE938148C - Lubricating oil : de en
  • FR65168E - Depth regulator for reversible mounted plow : en fr
  • GB743795A - Improvements in steering and other hand wheels : en
  • GB743874A - Improvements in or relating to jet pipe arrangements for jet-propulsion engines : en
  • CA520971A - Apparatus for processing or measuring and temporarily storing photographic film : en fr
  • CA521089A - Load stabilized electric system : en fr
  • DE938220C - Method and device for testing waterproof cases of wristwatches : de en
  • FR65130E - Improvement in circular knitting machines with one or more needle beds : en fr
  • FR65148E - Improvements to siphons : en fr
  • DE938252C - Process for the production of anthraquinone hydrons and anthrahydroquinones : de en
  • FR1109353A - Improvements to the oxidation processes of mono-methyl naphthalenes : en fr
  • FR1109432A - Advanced vehicle wheel : en fr
  • FR1109312A - Automotive full sweep wiper : en fr
  • GB743718A - Improvements in or relating to vehicle direction indicators : en
  • GB743869A - Improvements in or relating to steam boilers : en
  • FR1109172A - Moped pedal, and mounting device thereof : en fr
  • GB743745A - Improvements in or relating to drain or ditch cleaning implements : en
  • GB744013A - Improvements in fuel control for a gas turbine power plant : en
  • DE938160C - Method and device for cutting and cutting wires, e.g. B. for the production of wire brushes : de en
  • DE938133C - Capsule microphone with a plastic housing : de en
  • US2731877A - clamann : en
  • US2732224A - deebel : en
  • US2732543A - mogren : en
  • US2731699A - Apparatus for making concrete products : en
  • US2732503A - jacobs : en
  • FR65070E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • FR65084E - Activated insecticides : en fr
  • US2732015A - Punch and die assembly : en
  • US2732152A - Aircraft landing gear with means for minimizing : en
  • US2732483A - Street lighting luminaire : en
  • FR65092E - American box with reinforced closure : en fr
  • FR1109354A - Improvements to balancing mechanisms for vertically sliding window frames : en fr
  • FR1109424A - Articles, manufactured textiles made from chain yarns : en fr
  • FR1109431A - Process for processing a photographic product with a colloidal silver filter layer and silver acoustic trace : en fr
  • GB743915A - Improvements in or relating to the manufacture of electrical resistances for domestic heating : en
  • FR65181E - Power socket with three-pole shielded plug : en fr
  • FR65018E - Pneumatic conveyor : en fr
  • AT184530B - Device for cutting, embossing and excavating shaped pieces from a plastic mass tape, preferably embossed shaped pieces intended for baking from a dough sheet, and for their orderly depositing : de en
  • GB743837A - Wall box for containing an electric switch or other circuit controlling or connecting means : en
  • GB743911A - Improvements in or relating to the revaporization of liquid oxygen : en
  • US2732005A - corning : en
  • GB743838A - Improvements in the electrical installation of automobiles and other self-propelled vehicles : en
  • GB744035A - Improvements in bulldozer equipment : en
  • US2731636A - Improvements in explosively actuated fastener driving tools : en
  • US2731998A - Locator for bag closure tape : en
  • US2732067A - cunningham : en
  • FR65060E - Improvements in connections between base and current supply conductors, in electric lamps and the like : en fr
  • DE1715846U - ADJUSTABLE DIE FOR DRAWING. : de en
  • GB743866A - Improvements in or relating to hollow particles : en
  • US2732259A - sebald : en
  • FR1109313A - Further training in the assembly of machine tool carriages : en fr
  • FR65091E - Improvements to mirrors, reflectors and projectors : en fr
  • FR65200E - Method and device for monitoring the course of metallurgical operations involving the formation of a flame, by photometric spectral analysis of the spectrum of the flame : en fr
  • DE938184C - Process for extrusion of metals which tend to form coarse grains, in particular light metals : de en
  • FR1109344A - Scaffolding fittings : en fr
  • GB743730A - Improvements in or relating to the treatment of hair : en
  • GB743818A - Delivery mechanism for signature stitching machines : en
  • GB743959A - Improvements in or relating to athletic hurdles : en
  • GB743769A - Improvements relating to anchors : en
  • USRE24114E - Artificial foliage and method of : en
  • FR65118E - Improvements to installations for obtaining veneer lumber : en fr
  • GB743880A - Improved method and apparatus for drying vegetable crops and other organic matter : en
  • GB743934A - An improved apparatus for unloading coal, sand or like materials from railway trucks : en
  • AU209506B2 - Improvements in or relating to shock assembly : en
  • GB743780A - Improvements in means for discriminating the sign of the difference of two frequencies, in particular for tele-control and tele-metering arrangements : en
  • GB743820A - Improvements in undercutting cutter chain jibs for mineral-mining machines : en
  • DE938207C - Process for the preservation and storage of biological materials : de en
  • DE938397C - Titanium alloy : de en
  • FR1109442A - Removable endless tread assembly : en fr
  • GB743833A - Improvements in, or relating to, cattle stalls and to drinking bowls for use in suchstalls : en
  • GB743938A - Improvements in or relating to mobile slewing cranes : en
  • DE938179C - Steel link conveyor belt : de en
  • DE938224C - Rotary piston machine, in particular rotary piston internal combustion engine : de en
  • GB743754A - Improvements in or relating to vapour diffusion pumps : en
  • DE938279C - Method and device for combating pests in open terrain with ultrasound : de en
  • FR1109319A - Foot measuring device : en fr
  • US2732018A - Pendent sprinkler head : en
  • DE938266C - Device for treating the ball of the foot : de en
  • GB744025A - Improvements in proof printing machines : en
  • US2731827A - loomis : en
  • US2732526A - Futterman : en
  • DE938322C - Circuit arrangement to reduce the wear and tear on gas discharge tubes : de en
  • DE938002C - Steel pit stamp : de en
  • DE938194C - Direction indicators for rail vehicles : de en
  • FR65005E - building elements : en fr
  • AU210518B2 - Process forthe manufacture of briquettes from charcoal : en
  • CA521144A - In-place expanded cellular resinous bodies and processes for producing them : en fr
  • DE1715713U - BLOCKSTONE. : de en
  • AU1092455A - The production of titanium oxide : en
  • DE938190C - Simple heart : de en
  • DE938350C - Air-trapping filler for pillows, beds, etc. : de en
  • AU205189B2 - Electric circuit assemblies : en
  • CA521151A - Pendulum level : en fr
  • DE938209C - Process for the degradation of dextran in a neutral medium : de en
  • US2731994A - Reciprocating jaw nutcracker : en
  • US2732467A - Switch control and indicator : en
  • US2731648A - Female urinal : en
  • USD176747S - Toy telephone : en
  • DE1715645U - PLUG AND SOCKET WITH EARTH LINE. : de en
  • DE1715878U - PROTECTIVE DEVICE AGAINST SPLASHING OF LIQUID FROM A MOVING CONTAINER. : de en
  • USD176723S - Space heater : en
  • US2732254A - gibson : en
  • FR1109360A - Demoulding and transfer machine for glassware : en fr
  • GB743920A - Improvements in or relating to weaving looms : en
  • US2732451A - Degler : en
  • US2732473A - ellsworth : en
  • CA520994A - Plasticizers for polyvinyl sponges : en fr
  • DE1715779U - METHOD AND DEVICE FOR METALIZING CONTINUOUS ORGANIC AND INORGANIC FILMS BY THERMAL DEGRADATION OF METAL COMPOUNDS. : de en
  • DE938413C - Sheet metal container : de en
  • FR1109415A - Improvements to high-power sound and ultrasound generators : en fr
  • GB743907A - Manufacture of new metallisable monoazo-dyestuffs and complex metal compounds thereof : en
  • US2732309A - Process for the production of cold : en
  • CA520958A - Dust caps for roller skate wheels : en fr
  • CA520967A - Air intake mechanisms for internal combustion engines : en fr
  • DE938376C - Method and device for the heat treatment of steels rolled with high specific rolling pressures : de en
  • DE938398C - Use of magnesium and zinc-containing aluminum alloys as a material for high resistance to stress corrosion objects : de en
  • FR1109157A - Anode for electrolytic zinc plating : en fr
  • FR1109264A - Process and plant for the reclamation of waste unvulcanized rubber, or the like, containing fibers : en fr
  • FR65142E - Improvements to signaling devices on railway tracks : en fr
  • GB744009A - Gas governor apparatus for automatically maintaining proportional delivery of gas and air to gas consuming appliances : en
  • AU192454A - An improved cane cutting machiine : en
  • US2731858A - evans : en
  • US2731865A - Predetermined torque release socket : en
  • US2732333A - Graphite containing metallurgical : en
  • DE1715610U - COLLECTING MOUTH PIECE FOR THE FLOAT TUBE ON GAS HEATING DEVICES. : de en
  • DE1715723U - REINFORCED WOODEN HANDLE WITH SOLE PLATE FOR GRATING BOARD. : de en
  • DE1715814U - FOLDING BED FOR VEHICLES. : de en
  • DE938218C - Device for measuring horizontal distances and for simultaneous leveling in the two end points of the horizontal distance : de en
  • GB743887A - Improvements in and relating to control circuits for high frequency electronic oscillators : en
  • IS322B6 - Process for the production of organic compounds derived from amino diols. : en is
  • US2731709A - Method of making internally finned heat exchanger tubes : en
  • US2732522A - Cable drum operating and control system : en
  • FR1109441A - Electrical connector : en fr
  • FR65154E - Adjustable suspension system for shutters : en fr
  • GB743722A - Improvements in or relating to hearing aid accessories : en
  • DE938393C - Optical flint glass : de en
  • DE1715704U - ONE. : de en
  • FR1109417A - Ionization chamber : en fr
  • DK80438C - Process for the preparation of phentiazine compounds. : da en
  • GB743781A - Improvements in or relating to buildings : en
  • AU1083655A - Improvements in or relating to superheaters : en
  • DE1715736U - HOUSING FOR MEASURING INSTRUMENTS. : de en
  • DE1715855U - PLASTIC VENEER FOR FURNITURE PRODUCTION. : de en
  • DE938210C - Door lining with paneling : de en
  • FR1109293A - Method and device for carrying out diamond drilling or drilling : en fr
  • GB744016A - Quick-acting nut : en
  • GB744017A - Improvements relating to the packaging of articles, using packaging sheaths : en
  • GB743772A - Improvements in or relating to heat exchangers particularly for dairy farm apparatus : en
  • GB743782A - Nozzle assemblies for bladed fluid flow machines such as turbines and compressors : en
  • DE1715784U - MACHINE TOOL. : de en
  • DE938214C - Process for the production of boards and moldings that are evenly dense up to their edges from wood chips or similar material contaminated with binders by pressing the goods together and hardening the binders in board presses or compression molds : de en
  • CA520982A - Mattresses : en fr
  • DE938301C - Device for processing coal, ore od. The like. By means of a heavy fluid : de en
  • DE938341C - Earth auger : de en
  • US2732287A - Propstl : en
  • US2732304A - Poly vinyl butyral : en
  • DE1715773U - PIPE PLUG. : de en
  • FR1109110A - Method of removing the flicker effect in cinematic projections : en fr
  • FR1109162A - Wheel brake for heavy vehicles : en fr
  • FR65175E - Improvements to machines performing washing, cleaning, brewing, rinsing, spinning, dyeing, etc. : en fr
  • FR1109227A - New copolymerizable compositions : en fr
  • FR1109294A - Pressure pad for polishing machine : en fr
  • FR65030E - Manufacture of alumina soils and catalysts from these soils : en fr
  • DE1715864U - DEVICE ON EXTRUDED NOSE PIECES FOR THE PRODUCTION OF PERMANENT MARKINGS ON MOLDINGS. : de en
  • US2731973A - Tiltable umbrella : en
  • AT184439B - Smokehouse : de en
  • CA520970A - Machine for cleaning receptacles : en fr
  • US2731862A - Connector crimping pliers : en
  • US2731881A - Prism system for binocular tubes : en
  • US2732339A - Electrolytic fused salt cleaning bath : en
  • DE938140C - Liquid jet converter vessel : de en
  • DE938166C - Idle switching device for foot gearboxes of motorcycles : de en
  • DE1715603U - BUCKLE STRAP : de en
  • DE938295C - Cross-coil measuring device : de en
  • JPS31369B1 - : ja
  • US2731773A - Dressing fixture for grinding machines : en
  • US2731935A - Curb indicator : en
  • US2732332A - Geller : en
  • US2732530A - dahlhaus etal : en
  • AU208984B2 - Improvements in or relating to devices for colouring warp threads : en
  • FR65055E - Independent fairlead : en fr
  • GR15973B - IMPROVEMENTS IN OR RELATING TO LEAF FEEDING MECHANISM, FOR PHOTO COMPOSITION MACHINES. : el en
  • US2731920A - Scognamillq : en
  • US2732548A - Electronic system for correlating : en
  • FR1109339A - Extendable camping trailer : en fr
  • US2731753A - Firearm with device for moving the muzzle downwardly : en
  • US2731857A - marino : en
  • AU1081255A - Process forthe production of synthetic rubberlike materials from one or more bifunctional isocyanates withone or more linear polyethers : en
  • US2732454A - buckingham : en
  • US2732524A - Shunt capacitor arrangement : en
  • US2732277A - Sulfurio acid carbonizing of wool flannel : en
  • US2732366A - Vinyl aromatic resin compositions con- : en
  • GB743942A - Improvements in or relating to heat recovery in a gas fluidized-solids contacting operation : en
  • US2731860A - Schaming : en
  • US2731996A - Removable insert for a lunch box : en
  • US2732233A - W- macmillan ctal : en
  • US2732362A - Vulcanization of rubber with hexa- : en
  • US2732400A - Method of preparing methionine : en
  • CA521008A - Purification of beta-naphthol : en fr
  • DE938325C - Process for the preparation of monoazo dyes : de en
  • DE1715876U - INSERT FOR GLASS PACKAGING. : de en
  • DE938175C - Device for loosening and turning cigar rolls in printing forms : de en
  • FR1109285A - Improvements to carburettors for internal combustion engines : en fr
  • GB743981A - Improvements in or relating to apparatus for warming buildings : en
  • US2732003A - Albert e : en
  • US2732232A - whitfield : en
  • AU206617B2 - Improvements in electromagnetic relays : en
  • DE1715821U - DEVICE FOR SINGLE TRACK VEHICLES. : de en
  • US2731720A - Comb blade structure and arrangement for adjustable hair clipper : en
  • USD176713S - Combined door knob and rose : en
  • GB743872A - Improvements in and relating to the manufacture of sticks, splints and the like : en
  • AT184510B - Packaging for fibreboard or the like. : de en
  • DE938409C - Device for remote setting of an object to values set by the transmitter, in particular for command and signal transmission : de en
  • FR1109113A - Sealing packing : en fr
  • US2732281A - Disproportionation of chlorosilanes : en
  • US2732435A - Channel selecting circuit : en
  • USD176712S - Portable automobile warning and utility light : en
  • US2731664A - Rotary-acting fowl tendon puller and leg severer : en
  • US2732438A - Telephone receiver rests : en
  • US2731675A - Cotton gin combining pneumatic and mechanical moting : en
  • US2731866A - Erickson : en
  • US2731658A - Floor mop having a detachable cleaning element : en
  • US2732115A - allen : en
  • AT184522B - Device for the onward conveyance of rapier shuttle which has entered a collecting track from the shed : de en
  • FR1109374A - Improvements to pressure cookers : en fr
  • FR1109425A - Apparatus for treating threads, yarns and the like in general with adhesive substances and subsequent drying : en fr
  • GB743881A - Improvements in and relating to pressure vessels and end covers therefor : en
  • AU1075455A - Detergent compositions. forthe hair : en
  • GB743726A - Improvements in and relating to the electrodeposition of nickel : en
  • DE1715729U - FILLING MATERIAL. : de en
  • GB743943A - Improvements relating to the production of slivers of staple fibres from tows of continuous filaments : en
  • FR1109123A - Concrete reinforcement : en fr
  • FR1109262A - Improvements to inductive antennas with magnetic cores : en fr
  • DK80455C - Closing means for bottles or similar containers. : da en
  • DE1715868U - DRUM SLEEVE WITH REINFORCEMENT AND ROLLED Beading. : de en
  • DE937074C - Rope thimble : de en
  • FR1109419A - Device for indicating the viscosity of a liquid : en fr
  • US2731943A - randall : en
  • AU204148B2 - Improvements relating to uprights for use in erecting shuttering : en
  • FR65053E - Insulation monitoring devices : en fr
  • US2731823A - Steering wheel mounting device : en
  • US2731908A - Morena : en
  • AT184513B - Garbage can, in particular garbage can : de en
  • FR1109166A - Hydraulic control mechanism for gearbox : en fr
  • DE938227C - Soldering, adhesive or similar connection of parts comprising each other with different coefficients of thermal expansion (metal and ceramic parts) : de en
  • DE938157C - Pulsator : de en
  • DE938363C - Dough knitting machine with endless body shell surfaces rotating in opposite directions : de en
  • AU1088755A - Improvements in and relating to milking machines : en
  • CA521001A - Method of bleaching acrylonitrile polymerization products : en fr
  • DE1715787U - HOLE MILL OR CIRCULAR CURVED SAW BLADE. : de en
  • FR65120E - Water heaters, in particular for cookers : en fr
  • FR65166E - Exceptionally reactive amorphous alumina : en fr
  • AU1076555A - Improvements relating tothe manufacture of churns : en
  • FR65029E - Improvements to crushers : en fr
  • FR65149E - Warning light, priority, red, for cars and motorcycles : en fr
  • FR65063E - Advanced selective lighting devices : en fr
  • FR1109287A - Improvements to foldable and reduced frame mopeds : en fr
  • FR1109185A - Process for the constitution or closure of a container and articles obtained : en fr
  • FR1109335A - Semiconductor modulator : en fr
  • FR1109320A - Milk cooler in cans : en fr
  • FR65036E - Universal electrically operated machine, transportable, for drilling, milling, grinding, boring, turning, cutting gears : en fr
  • FR1109207A - Connection device for electric cables : en fr
  • FR1109241A - Mothproof hanger : en fr
  • GB743741A - Improvements in polyphase dynamo-electric machines : en
  • FR1109387A - Support for an organ movable in one direction : en fr
  • FR1109401A - Armchair with tilting seat, especially for theaters : en fr
  • GB743917A - Improvements in the production of polyurethanes : en
  • GR16769B - METHOD AND APPARATUS FOR THE PERIODICAL MEASUREMENT OF EQUAL YARN LENGS AND FABRICS WITH VARIOUS YARN YARNS (WEAVERS) ON TEXTILE TISSUES WITHOUT : el en
  • USD176740S - Toy play table or similar article : en
  • DE938392C - Warp knitting machine : de en
  • DESC014509MA - : de en
  • FR1109144A - Ester preparation process : en fr
  • DE938143C - Process for the preparation of chromable monoazo dyes : de en
  • AU210421B2 - Delignification and bleaching process for cellulose fibers : en
  • US2732240A - hutzelman : en
  • US2731906A - Automatic beverage vending machines : en
  • FR1109135A - Device for scoring points : en fr
  • GB743951A - Improvements in oil cans fitted with reciprocating pumps : en
  • GB744023A - Electro-mechanical apparatus for vibratory massage : en
  • US2731849A - Power transmission control : en
  • DE1715870U - LOCK FOR BAG BOXES. : de en
  • US2731671A - Method of manufacturing plastic slide fasteners : en
  • US2731710A - Sintered carbide compositions : en
  • FR1109171A - Process for cutting blocks of stone from native rock, in a quarry, and installation for carrying out the process : en fr
  • FR1109299A - Variable time delay device for automatic preheating and switching on of electron tubes : en fr
  • FR1109409A - Drive device for viewer with successive static projections : en fr
  • FR65126E - Method of constructing a permanent watertight connection between a parafouille wall in permeable ground and the core of an earth or riprap dam : en fr
  • GB744003A - Improvements in or relating to the protection of silver and silver alloy surfaces : en
  • US2731830A - Rotameter and metering tube therefor : en
  • US2732129A - Stopping means for calculating machines : en
  • GB743739A - Improvements in circulating pump devices : en
  • DE1715838U - TILT & TURN FITTING FOR WINDOWS OD. DGL. : de en
  • US2732472A - ellsworth : en
  • AU1083855A - Continuous method for reducing oxidised zinc ores : en
  • US2731756A - Auxiliary spinning reel : en
  • US2731872A - schwede : en
  • US2732407A - New diarylmethane derivatives : en
  • AT184433B - Process for the plastic deformation of bearing alloys : de en
  • AU1074855A - Drill carriage : en
  • US2731938A - Fuel tank gage : en
  • US2732521A - Electric motor control system for a reproducing machine : en
  • CA521042A - Adhesive applicator : en fr
  • DE1715889U - ELECTRIC SEPARATOR. : de en
  • DE938345C - Clamping device on devices for welding the external seams of relatively close together hollow ribs of sheet metal bodies : de en
  • GB743828A - Improvements in or relating to a method of manufacturing grids for use in electron discharge tubes : en
  • CA521019A - Method and apparatus for applying electron emission material : en fr
  • DE938161C - Device for cutting wire ropes : de en
  • DE938165C - Rain protection device : de en
  • FR1109125A - Assembly system for shelving and shelving made according to said system : en fr
  • FR1109325A - Plywood doors with lining and reinforcement core : en fr
  • US2731695A - Jewelry clasp : en
  • US2732396A - Vitamin a intermediate : en
  • CA520990A - Electric switches : en fr
  • DE938255C - Piezoelectric element : de en
  • US2732229A - Welding pipe coupling : en
  • US2731893A - Film-positioning apparatus for cameras : en
  • US2732359A - Solutions of acrylonitrile polymers in : en
  • AT184511B - Transport and storage box : de en
  • CA520985A - Equalizer for artificial denture : en fr
  • US2732355A - Wet ink finishing varnish comprising : en
  • DE938354C - Circuit arrangement for indicators on vehicles : de en
  • US2731840A - barba : en
  • DE938302C - Device for the refinement of flour using ozone generated by means of silent discharges : de en
  • DE938339C - Tachograph for vehicles driven by machine power : de en
  • US2732047A - Finkelstein : en
  • US2732413A - Process for the recovery of benzene by : en
  • US2731947A - harder : en
  • US2732329A - nisoi : en
  • US2732272A - Refrigerating apparatus : en
  • US2732465A - Ignition distributor : en
  • CA521150A - Rodenticide composition : en fr
  • US2732059A - erisman : en
  • US2732381A - Lysidine salts : en
  • CA521148A - Needle bar for a sewing machine : en fr
  • CA521070A - Sweep limiter in radar indicating systems : en fr
  • CA521157A - Rail anchor : en fr
  • AT184484B - Chalk scraper : de en
  • US2732322A - murray : en
  • AT184544B - Pouring device : de en
  • CA520988A - Stretcher : en fr
  • CA521137A - Production of purified sulphonated alkyl benzene detergents : en fr
  • FR1109195A - Material for packaging, and packaging made from this material : en fr
  • FR1109386A - Transistor pulse generator : en fr
  • AT184469B - Device for preventing hydraulic or pneumatic braking of aircraft wheels before landing : de en
  • AT184416B - Ball valve : de en
  • AU1075355A - Improvements relating to locknuts : en
  • AU201880B2 - Improvements in or relating to clothes washing machines : en
  • US2731692A - Swallowproof safety pin : en
  • US2731791A - Chain shackle : en
  • US2731836A - wendt : en
  • US2732423A - morrison : en
  • US2731703A - Machine for cutting ties in venetian blind tapes having staggered straps : en
  • US2732354A - Chlorine derivatives of isoolefem-poly- : en
  • CA521123A - Method of treating the electrolyte in the electrodeposition of iron : en fr
  • DE1715608U - ADJUSTMENT DEVICE FOR OPERATING LIGHTS. : de en
  • DE1715836U - RAIL GRINDER. : de en
  • FR1109437A - Continuous filtering table : en fr
  • FR65014E - Alarm clock ringing time limit : en fr
  • US2731930A - Galkin : en
  • US2732004A - forbes : en
  • US2731744A - Flexible bar type bump gate : en
  • US2731904A - Cereal puffing machine : en
  • US2732517A - Static electricity dischargers : en
  • CA521101A - Preparation of antibiotic salts of mono (higher-aliphatic) sulfates, and purification of the antibiotics thereby : en fr
  • AU1075955A - Improvements in or relating to travelling grate stokers : en
  • US2731665A - Shackle for poultry dressing machines : en
  • US2732358A - N-benzylacrylamide : en
  • CA521020A - Treatment of cellulose esters : en fr
  • DE938254C - Device for displaying the charging zone for telephone and telex connections : de en
  • FR1109427A - Improvements to electrical contacts : en fr
  • FR65152E - Improvements to timers for electrical circuits and in particular for signaling circuits : en fr
  • DE1715820U - IDENTIFICATION OF ELECTRICAL FUSES OF MOTOR VEHICLES, IN PARTICULAR OF AGRICULTURAL MOTOR VEHICLES. : de en
  • CA521022A - Ripening of cellulose esters : en fr
  • US2732390A - Salts of organosilanols : en
  • US2731851A - Work locating device : en
  • DE1715769U - DEVICE FOR LUBRICATING AND SEALING ROLLERS AND THE LIKE. : de en
  • USD176738S - Stud box : en
  • GB743853A - Improvements in shearing, cooling and straightening of rolled bars : en
  • GB743867A - Improvements in or relating to hinges : en
  • DE938375C - Process for the production of Thomasstahl : de en
  • AU1090055A - Data transfer device : en
  • US2731783A - hauswirth : en
  • US2732143A - Sluijters : en
  • US2731845A - Mcqihon : en
  • US2732458A - buckingham : en
  • AU1079155A - Improvements in or relating to heat-exchangers inwhich a medium consisting ofa plurality of constituents is cooled : en
  • AU1093055A - Method and apparatus for continuous treatment of vinyl sheeting : en
  • US2732462A - Thermostatic switch : en
  • US2732269A - Arm and leg support : en
  • USD176722S - Sofa or the like : en
  • DE1715726U - SOUND SWALLOWING ELEMENT. : de en
  • GB743966A - Improvements in and relating to built-up crank-shafts : en
  • US2732351A - N-alkylated copolymers of vinyl pyri- : en
  • US2732157A - hamilton : en
  • GB744014A - Electromagnetically switched continuous multiplying circuit : en
  • DE938307C - Process for the production of powders from powdery solids on the one hand and liquid ones on the other : de en
  • FR1109236A - Recovery of organic acids : en fr
  • GB743922A - Phosphate plasticizers : en
  • DE938240C - Device for placing a tobacco leaf on the roller table of cigar wrapping machines : de en
  • FR65022E - Friction damper for suspension device : en fr
  • CA521153A - Polyesters of methoxymethoxymethyl glycidyl ether and dibasic acid anhydrides : en fr
  • US2732179A - Gunkel : en
  • US2731706A - Manufacture of capacitors : en
  • AT184518B - Device for casting the socket connections of pipes, in particular clay pipes : de en
  • AU1090955A - Improvements in or relating to endless-track vehicles : en
  • AU206156B2 - Improved spiral conveyor for agricultural crops : en
  • CA521066A - Balanced phase detector : en fr
  • US2732040A - Constant resistance shock absorbing device : en
  • CA521131A - Dielectric heating apparatus : en fr
  • FR1109408A - Unipolar transistrons with several electrodes : en fr
  • FR1109421A - Double servo brake : en fr
  • AT184424B - Drive for the knife carrier for stop turning : de en
  • AU210189B2 - Utilization of wind energy inthe electrolytic production of heavy water : en
  • DE938277C - Input device for an automatic calculator for trigonometric formulas : de en
  • GB743757A - Improvements in or relating to printing surfaces : en
  • AU202638B2 - Improvements in space heater : en
  • CA521002A - Method of removing color from acrylonitrile polymerization products : en fr
  • AU1078855A - Electric circuit assemblies : en
  • AU208438B2 - Improvements in coating compositions containing methyl methacrylate polymer and articles coated therewith : en
  • AU1090555A - Improvements in or relating to water heating apparatus, andan improved pressure actuable valve therefor : en
  • AU1082855A - Improvements in or relating to axial-flow compressors and turbines : en
  • AU1089155A - Improvements in space heater : en
  • AT184542B - Iron reel : de en
  • US2731785A - vibber : en
  • US2731945A - schaefer : en
  • US2731715A - Paper carton cutter : en
  • US2731818A - Cam mechanism of knitting machines : en
  • US2732178A - chaney : en
  • AT184547B - Washing machine : de en
  • AU1087255A - Improvements in or relating to ferromagnetic materials : en
  • AT184504B - Process for the production of pressure-resistant lightweight concrete and aerated concrete components : de en
  • US2731952A - szabo : en
  • US2732461A - Bimetallic snap-action switch : en
  • US2732360A - Rubber compositions containing a silica : en
  • US2731643A - Manufacture of trouser flies : en
  • US2732034A - latimer : en
  • US2732494A - Voltage limiter : en
  • CA521007A - Method of blending fibers : en fr
  • AU203231B2 - Manufacture of heat-hardenable aminoplast resin moulding compositions : en
  • DE938390C - Sealing cover made of elastic material for openings in the outer surface of cylindrical housing parts, especially of electrical machines : de en
  • US2731841A - Wheel spinner : en
  • US2732325A - Modified diaminotriazine-aldehyde resinous compositions and products comprising the same : en
  • AU1087055A - Improvements in or relating to haymaking and like agricultural machines : en
  • CA520989A - Percussion tool : en fr
  • US2732130A - Rosenberg : en
  • CA521074A - Electric toasters : en fr
  • US2732415A - Klinge : en
  • US2732500A - Ion source : en
  • US2732109A - Siddons : en
  • US2731708A - Process for manufacture of hollow poppet valves especially for internal-combustion engines : en
  • US2732205A - Delivery frame in sheet printing press : en
  • US2732397A - Preparation of aliphatic nitriles : en
  • DE1715880U - GEAR ARRANGEMENT AND CONNECTION FOR CONVEYOR EQUIPMENT EQUIPPED WITH DRIVE STATIONS, IN PARTICULAR FOR CONVEYOR BELTS IN PIT OPERATION UNDERGROUND. : de en
  • DE938221C - Ashtray with a throw-in opening that can be closed by a spring-operated link : de en
  • FR1109406A - Rectifier : en fr
  • FR65117E - Process for making a nutritious product from tubers containing starch : en fr
  • FR65177E - Advanced suspension and transmission device for automotive rear axle : en fr
  • FR1109396A - Process for incorporating water into hydrocarbons and its applications : en fr
  • GB743998A - Improvements in or relating to coal mining : en
  • AU208333B2 - New phenothiazine derivatives and process for their manufacture : en
  • US2732290A - Fused vitreous compositions as nutrients : en
  • AT184405B - Oil bath air purifier : de en
  • CA521078A - Hinge bearing of disconnect switch : en fr
  • AT184407B - Filters, in particular for liquid fuels : de en
  • AT184446B - Pipe slinger : de en
  • DK80458C - Reservoir writing tool with writing ball. : da en
  • US2731983A - Control valve apparatus for turbo-jet engine : en
  • US2732119A - Molded pulp bait container : en
  • US2732490A - Superimposed coded signaling systems : en
  • US2731751A - Decorative cover plate : en
  • US2731933A - Welding ring : en
  • US2732289A - Goeke : en
  • US2732480A - Utility lamp : en
  • AU157054B2 - Improvements relating to the bonding of rubber to metals and other materials : en
  • US2732196A - Scarifier apparatus : en
  • US2731936A - fowler : en
  • AT184463B - Attachment case for scooters : de en
  • CA521018A - Multiple stroke pliers : en fr
  • CA521079A - Hinge bearing of disconnect switch : en fr
  • CA521124A - Process for transporting acetylene : en fr
  • DE1715685U - HOLDER FOR CLEANING SCREEN. : de en
  • CA521072A - Radio ranging system : en fr
  • AU207144B2 - Improvements in or relating tothe leaching and felting of glass fibre : en
  • AU1082355A - Improvements relating to safety switches for electrically heated utensils : en
  • FR1109104A - Device for progressive control of the level of a signal : en fr
  • FR65031E - Process for preparing alpha-acetyltetronic acids : en fr
  • US2732264A - Ladder stage : en
  • AT184538B - Flexible route expansion : de en
  • DE1715802U - MEANS OF STORING A FILM FOR PROJECTION PURPOSES. : de en
  • DE1715875U - TRANSPORT AND STORAGE CONTAINERS, IN PARTICULAR FOR MILK OR. DGL. BOTTLES. : de en
  • DE938276C - Measurement arrangement for pH measurement in media that are under overpressure or underpressure : de en
  • AU181954A - Anew and improved weather shade : en
  • AU202926B2 - Cosmetic preparations and process of making same : en
  • US2732318A - Pressure-sensitive tapes of organo-siloxane : en
  • US2732541A - Signalling devices : en
  • US2731932A - Petersen : en
  • US2732000A - Levine : en
  • AT184543B - Finishing line for a rolling mill : de en
  • DE938310C - Process for the preparation of aminopropane compounds : de en
  • AU206245B2 - Improvements in or relating to transportable irrigation equipment : en
  • US2732021A - Corrosion preventing fairwater caps : en
  • US2731810A - Qjivaiiov snoonilnod : en
  • US2731832A - johnson : en
  • US2732283A - O minutes : en
  • US2732445A - Gebel : en
  • US2732411A - Preparation of tetrafluorgethylene : en
  • DE1715637U - TUBE MASK FOR TELEVISION RECEIVER. : de en
  • CA521100A - Oil derrick substructure with tilting deck section : en fr
  • US2731674A - Cotton gin with low velocity air blast for demoting lint on ginning cylinder anterior to doffing point : en
  • US2731660A - Anchor edge : en
  • US2732007A - macwhirter : en
  • AT184476B - Drive device, in particular for a machine tool support with a long guide bed : de en
  • US2731803A - Hydraulic control system for liquefied : en
  • GB743770A - Inflatable dinghies or like craft : en
  • AU211640B2 - Improvements in or relating to telephone or like systems : en
  • DE938197C - Electrical device whose current paths are cooled by flowing media : de en
  • US2732060A - Attaphmfnt ann brivf : en
  • DE938331C - Process for the preparation of polymeric addition products : de en
  • US2731815A - Piltz : en
  • US2732504A - steele : en
  • US2731688A - Shrinkage control device for cast metal : en
  • US2732324A - morris : en
  • US2731694A - Hook : en
  • DE938150C - Cutting device : de en
  • DE938391C - Method and arrangement for determining metallic inclusions in non-metallic masses, preferably bulk material : de en
  • AU1088455A - Improvements in or relating to transportable irrigation equipment : en
  • AU208983B2 - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • DE1715863U - DRUM CONE DEVICE FOR CONCRETE AND THE LIKE. MIXING MACHINES. : de en
  • AU208982B2 - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • CA521154A - Coating compositions containing esterified copolymers of styrene and methacrylic acid : en fr
  • US2732401A - Preparation of dithiooxamide : en
  • US2731855A - schmal : en
  • AT184435B - Drive for the slowly running roller of a roller mill, especially for milling operations : de en
  • US2732499A - Low distortion generator : en
  • FR1109259A - New copper salts and their preparation process : en fr
  • US2731970A - Bean and pea pod splitter : en
  • US2732163A - senzani : en
  • CA521027A - Method of removing heavy metal oxides or water-insoluble heavy metal salts and manufacture of preparation therefor : en fr
  • US2732145A - Paper cutter : en
  • US2732069A - henderson : en
  • US2731763A - Manifold housing and telephone support : en
  • US2732371A - Alpha alkyl styrene dimer polymeriza- : en
  • CA520977A - Elastic band expanding tool : en fr
  • US2732260A - Wheel co vjer : en
  • US2731714A - Process for removing expanded tubes : en
  • US2732011A - Venetian blind : en
  • AT184461B - Device for wiping surfaces, in particular windshield wipers for vehicles of all kinds : de en
  • AT184491B - Automatically working signal system, especially traffic signal system : de en
  • AT184527B - Bucket wheel : de en
  • CA521043A - 2,4,5-trichlorophenol esters : en fr
  • US2732385A - Preparation of x-bromo steroids : en
  • US2732053A - mclaughlin : en
  • US2732516A - speedy : en
  • US2732523A - schnepf : en
  • GB743764A - Improvements relating to spring joint connections for dynamic testing machines : en
  • GB743967A - Lubrication of sheep or like shear hand-pieces : en
  • US2732073A - Roegg : en
  • AT184459B - Elastic mounting, in particular for motor vehicles : de en
  • US2732431A - Cross-talk suppression : en
  • AU1087455A - Improvements in or relating to endless-track vehicles : en
  • JPS31376B1 - : ja
  • US2732343A - Milling fluid : en
  • AT184472B - Crown cork opener that can be used as a key ring : de en
  • CA521140A - Method of making 4,7-methano-3a,4,7,7a-tetrahydro-1,4,5,6,7,8,8-heptachloroindene : en fr
  • AU1076855A - Improvements in electromagnetic relays : en
  • AU1079255A - Improvements in or relating to incandescent lamps for car lighting : en
  • CA521057A - Polymerization reactor : en fr
  • CA521061A - Jogging device for piled sheets : en fr
  • DE1715831U - ELASTIC BICYCLE DRIVE. : de en
  • FR1109215A - Tractor-pulled agricultural machine with rotating working parts : en fr
  • DE1715854U - HANDLE FOR VEHICLES OD. DGL. : de en
  • FR1109182A - New improved dam : en fr
  • FR1109297A - Acetone manufacturing process : en fr
  • FR1109414A - Pliers for mounting valves on a cylinder block : en fr
  • FR65140E - Axles with variable wheel center distance, especially for tower cranes : en fr
  • US2732251A - Collapsible house trailer : en
  • US2732125A - Differential area compressor bleed control : en
  • DE1715789U - DIE FOR DEFORMING BAR IRON. : de en
  • CA521065A - Integrating circuit : en fr
  • AU1084355A - A combined supporting element and joint cover forthe lining panels of eaves andthe like : en
  • US2731959A - kratzer : en
  • US2731979A - Inlet valve for toilet flush tank : en
  • US2731805A - Refrigerating apparatus : en
  • US2732444A - Manual switch for automobile dome light circuits : en
  • US2732408A - foote : en
  • DE938265C - Arched ceilings for industrial ovens, especially Siemens-Martin ovens : de en
  • GB743799A - Improvements relating to telescopic struts : en
  • DE938121C - Method for adjusting Loeschwasser rain systems, especially in mining : de en
  • DE938155C - Cutting knife for green fodder : de en
  • DE938287C - Steering rope guide device for low loader trailers : de en
  • DE938364C - Rotary drilling machine, in particular rock drilling machine : de en
  • FR65103E - Industrial gas desulfurization process : en fr
  • FR1109154A - Lock block : en fr
  • FR1109177A - Honeycomb abrasive material and articles obtained therefrom : en fr
  • FR1109365A - Virtually rectangular hysteresis ring ferromagnetic material : en fr
  • GB743878A - Improved garden frame : en
  • AT184508B - Bag closure : de en
  • DE938333C - Magnetometer : de en
  • DE1715777U - SLEEVE TUBE AND BELL TO COVER VALVES, TAPS, SLIDERS, OR. LIKE IN THE GROUND. : de en
  • DE938330C - Method of bonding rubber to metal : de en
  • US2732085A - Siempelkamp : en
  • US2732469A - palmer : en
  • GB743995A - Improvements in access ladders to lifeboats and other boats from water also to ship's decks from water : en
  • FR1109150A - Improvements to plinths for wooden posts : en fr
  • DE1715649U - GAS-CARBON RESISTANCE. : de en
  • DE1715833U - OPENER BAR. : de en
  • US2731683A - Jalousie window construction : en
  • US2732372A - Chromable monoazo dyestuffs : en
  • GR16770B - ARRANGEMENT AND METHOD FOR LUBRICATION AND WELDING AND TREATMENT OF YARNS WITH LIQUIDS IN GENERAL. : el en
  • DE1715819U - REAR LIGHT BRACKET. : de en
  • DE938195C - Touch device for an arrangement for signal transmission in communication links : de en
  • CA520995A - Apparatus for crystallizing slightly soluble substances from large quantities of liquid : en fr
  • DE1715662U - OIL BURNER WITH PERFORATED BURNER POTS ARRANGED ON TOP. : de en
  • FR1109392A - Incandescent lamp provided with an inner cap, and method for its manufacture : en fr
  • GB743982A - Improvements in and relating to oil fuel burning equipment : en
  • DE938306C - Method for the correct positioning of machine parts and devices : de en
  • DE938379C - Coiler drum : de en
  • DK80444C - Flow systems for elastic media and with a rotating drive means of the dynamic kind, such as a compressor rotor, to act on the medium. : da en
  • US2731896A - Multiple purpose rake : en
  • US2732363A - Polymerization of acrylonitrile in the : en
  • DE938202C - Universal tube voltmeter : de en
  • FR65089E - Device for reproducing stereoscopic and color television images : en fr
  • GB743840A - Improvements in or relating to milking apparatus : en
  • GB743884A - Short-wave treatment apparatus : en
  • GB743948A - Improvements relating to writing instruments : en
  • GB743964A - An improved valve block for hydraulic pressure balance : en
  • DE1715605U - WORK GLOVE. : de en
  • DE938149C - Method and device for removing low-boiling hydrocarbons and water from gases : de en
  • DE938199C - Collector of electrical machines and apparatus : de en
  • GB743947A - Optical scanning of record bearing member : en
  • GR16778B - COUPLING DEVICE FOR MEASURING OR CONTROLING THE MEDIUM DEFORMATION BY MECHANISMS FOR THE TRANSMISSION OF DRIVERS TO INSTALLATIONS. : el en
  • DE938288C - Socket pin for trailer couplings with automatic locking : de en
  • AU1081355A - An inherently stable ships hull : en
  • FR1109275A - Movable roof for gondola wagons : en fr
  • GR16765B - METHOD OF MANUFACTURING ARTIFICIAL HONEYS AFTER THE CELLS. : el en
  • DE938258C - Procedure for measuring high-value resistances : de en
  • FR65160E - Piston for double acting hydraulic shock absorbers : en fr
  • GB743715A - Clamping device for use in the withdrawal of girders and the like jointed together by fishplates : en
  • GB744007A - Improvements in soil pot machines : en
  • GB743802A - Improvements relating to dough making machines : en
  • DE938309C - Process for the preparation of 3-acyloxy-16, 17-oxido-21-bromopregnan-20-ones : de en
  • DE1715661U - SPARK CANDLE, ESPECIALLY CHRISTMAS CANDLE : de en
  • DE938156C - Auxiliary device for planting plants : de en
  • FR1109280A - Process for obtaining condensation products : en fr
  • FR1109369A - Shock absorber for some so-called two or three wheel motor vehicles : en fr
  • GB743823A - Improvements in and relating to automatic brakes for perambulators, pushchairs and the like : en
  • DE938356C - Inward and outward pivoting wing for doors : de en
  • DE938299C - Device for disinfecting garbage cans on garbage trucks : de en
  • CA521026A - Fluid handling joint : en fr
  • CA521038A - Mixtures of interpolymers : en fr
  • FR65009E - Machine for continuous mixing of thick, pasty and firm substances with continuous scraping of walls subjected to heating or cooling and particularly for refrigerating machines : en fr
  • FR65183E - Multiple transformation furniture table : en fr
  • FR65081E - Packing bag and manufacturing method : en fr
  • GB743749A - Improvements in jig-saw puzzles : en
  • GB743843A - Improvements in or relating to drinking troughs for poultry : en
  • FR65002E - Optical indicating device for electrical voltage, in particular for indicating tuning in t.s.f. : en fr
  • GB743999A - Improvements relating to coupling devices for rotating apparatus : en
  • GB744018A - Improvements in or relating to travelling wave tubes : en
  • GB743861A - Improvements in or relating to variable speed gearing of the expanding vee pulley type : en
  • GB743885A - Improved de-barking machine : en
  • FR1109433A - Valve : en fr
  • GB743767A - Compressed air breathing apparatus : en
  • FR65112E - Fireplace intended in particular for steam generators : en fr
  • GB743724A - A method of inhibiting scale formation in salt or brackish water evaporators, steam boilers and like plant : en
  • GB743852A - Improvements in or relating to electro-magnetic control devices : en
  • GB743952A - Improvements in or relating to coating compositions containing synthetic resin : en
  • DE938208C - Method of applying lecithin to penicillin salts : de en
  • GR16777B - IMPROVEMENTS REFERRED TO THROUGH SPHERES OPERATING OR SIMILAR GRINDING MILLS. : el en
  • FR1109367A - Improvements in methods and devices for measuring electrical resistance, more specifically for determining the earth resistance of power line poles with protection or ground cables : en fr
  • GB743812A - Enciphering device : en
  • DE938304C - Device for changing roll heads in continuously operating universal or tube reducing mills : de en
  • FR1109119A - Display stand : en fr
  • FR1109202A - Apparatus for delivering ribbons from a supply reel : en fr
  • DE1715899U - TOOL CASE. : de en
  • GB743908A - Pressure sensitive tape dispensing device and process of preparing such tape : en
  • FR65006E - Improvements in the use of heat-regenerable desiccants : en fr
  • CA521132A - Waxed thread sewing machines : en fr
  • FR1109111A - Device allowing the erection of a camping tent using two bicycles or other two-wheeled vehicles : en fr
  • GR16780B - IMPROVEMENTS IN OR IN RELATION TO THE CATALYST FOR DIFFERENT GASOLINE FIRE DETENTION, CONTAINING WHITE GOLD. : el en
  • DE1715651U - SWITCHING ELEMENT, IN PARTICULAR LIMIT SWITCHES. : de en
  • FR65044E - Control device for opening and closing the cylinders of combustion engines : en fr
  • GB743901A - Substituted pyridines and process for the production thereof : en
  • US2732336A - Electroplating composition for copper : en
  • CA520998A - Plant box : en fr
  • US2731668A - Dipping machine for forming rubber articles : en
  • US2732389A - I-methyl-z-carboxy-y-oxy derivatives of : en
  • DE938355C - Device for motor vehicles for deflecting vehicles or stationary objects impacting on their longitudinal front : de en
  • FR1109440A - Method and apparatus for packaging fluid materials, in particular liquids or pastes : en fr
  • DE1715754U - CLIP SPRING. : de en
  • FR1109101A - Process for the physico-chemical treatment of paper and other fibrous materials containing cellulose : en fr
  • GB743859A - Improvements in or relating to fuel systems for gas-turbine engines : en
  • US2732237A - Door bolt : en
  • FR1109146A - Post-combustion fuel flow regulator : en fr
  • FR65136E - Device to prevent the formation of sparks in collector alternating current machines : en fr
  • DE938267C - Method and device for the production of plate-shaped insulating bodies from glass fibers or other mineral fibers : de en
  • DE938289C - Gearboxes, especially for motor vehicles : de en
  • FR65199E - Dipstick for checking the oil level in the crankcase of automobile or other engines : en fr
  • GB743798A - Improved clamping device for use in tightening and tensioning conveyor belts or the like whilst joining the ends thereof : en
  • US2732027A - Ventilating apparatus with heat : en
  • GB743993A - Automatic stroke-changing apparatus for windmills : en
  • US2731898A - Implement hitch for tractors : en
  • US2732409A - J artfally dechlgrinated hexaghloroi : en
  • US2732441A - gatzert : en
  • GB743888A - Improvements in air conditioning and refrigerating apparatus : en
  • GB743918A - Improvements in the production of polyurethanes : en
  • GB743765A - Improvements in or relating to polyphase dynamo-electric machines incorporating protection against overheating : en
  • US2731989A - Cross cutting table saw gage attachment : en
  • AU209127B2 - Improvements relating tothe manufacture of churns : en
  • DE938418C - Device for ejecting broken paper bags after filling with bagging scales : de en
  • FR1109316A - Device for uncorking and capping vials inside a freeze-drying device : en fr
  • FR65062E - : fr
  • AU212025B2 - Improvements in or relating tothe method of temporarily sterilizing soil : en
  • US2732185A - Automatic stirrer or agitator for : en
  • US2731666A - Machine for extracting vulcanization bags from pneumatic tires : en
  • AU794752A - Improvements relating to the bonding of rubber to metals and other materials : en
  • US2731972A - Cover device : en
  • US2731777A - wollersheim : en
  • US2732273A - Schaffner : en
  • US2731679A - Method of making nonwoven fabric : en
  • US2732299A - Light sensitive : en
  • US2731672A - Method of forming an ornamental plastic article : en
  • US2731750A - Automatic wire marking machine : en
  • US2731995A - sutherland etal : en
  • DE938342C - Adjustable neck bearing, especially for centrifuges or the like. : de en
  • US2732478A - Immersion heater : en
  • DE938404C - Additional equipment for machine tools : de en
  • FR1109120A - Bread mold : en fr
  • FR1109333A - Process for the evaporation of chemical combinations : en fr
  • US2732236A - Bretthauer : en
  • DE938317C - Feed-through capacitor : de en
  • AU1079655A - Improvements in and relating tothe manufacture of briquettes : en
  • AU1532956A - Improvements in or relating tothe production of cellulose pulp : en
  • CA521095A - Ejector mechanism for bar feed machines : en fr
  • GB743929A - An improved ball bearing pivoted connection forming a slewing pivot for excavators, slewing cranes and the like : en
  • AT184422B - Switching device for sliding gears of lathes or the like. : de en
  • FR1109271A - Self-propelled machine for public works : en fr
  • FR1109370A - Pneumatic device facilitating by lightening the handling of sheet materials on the tables of machines such as guillotines, shears or others : en fr
  • FR1109407A - Insulating compositions of shellac and an ethoxylin resin : en fr
  • GB743860A - Improvements in or relating to jack cranes : en
  • CA521075A - Cleaning apparatus for castings and the like : en fr
  • US2732064A - quackenbush : en
  • US2732243A - mount : en
  • DE1715788U - BRACKET SET FOR CUTTING IRON (INTERCHANGEABLE) FOR RECOVERING DAMAGED THREADS IN DIFFICULT PLACES. : de en
  • GB743891A - Improvements in or relating to rotary plug cocks : en
  • FR65125E - Machine for packaging macaroni and the like : en fr
  • FR65113E - prefabricated elements for the construction of walls : en fr
  • US2731942A - Apparatus for breading shrimp : en
  • US2732262A - Buerger : en
  • US2731801A - Relief valve for vaporizer : en
  • US2732181A - Drilling mechanism : en
  • AT184528B - Device for separation preparation according to the sinking method : de en
  • US2732320A - Process of preparing organo- : en
  • US2732382A - -chjoh : en
  • US2732513A - anderson : en
  • FR1109240A - New method of protecting air heaters against corrosion : en fr
  • FR65186E - Motorcycle control : en fr
  • DE1715632U - ARRANGEMENT OF Litter Bins on Road Marking Machines. : de en
  • DE1715670U - FULL VISION GOGGLES WITH RADIATION PROTECTIVE GLASSES ON. : de en
  • DE1715785U - SWIVEL HEAD. : de en
  • FR1109448A - Improvement in photosensitive products : en fr
  • US2731899A - abrams : en
  • US2732082A - schleicher : en
  • US2731707A - Method of assembling a filament and support : en
  • US2732071A - Tank bleeder : en
  • US2732249A - Keleasable pipe engaging spear : en
  • US2732314A - kaplan : en
  • DE938374C - Rotating drum : de en
  • FR1109450A - Electric contact brush : en fr
  • FR65124E - Vehicle seat or saddle, with adjustable elastic suspension : en fr
  • DE938213C - A planing machine provided with one or more tactile elements supported on the workpiece : de en
  • FR1109357A - Manufacturing process for molded objects : en fr
  • FR65107E - Hot water dispenser : en fr
  • FR65161E - Manufacture of terephthalic acid : en fr
  • FR1109199A - Binding : en fr
  • FR65094E - Vehicle body : en fr
  • GB743883A - Improvements relating to self-closing doors for lifts : en
  • GB743963A - Improvements in or relating to cargo stowage devices in sea-going vessels carrying bulk cargo : en
  • DE1715658U - MOUNTING LIGHT. : de en
  • DE938381C - Heat treatment of tinning rolls : de en
  • DE938219C - Method and device for optical distance measurement : de en
  • US2732533A - Adapter for capacitance meters : en
  • FR65187E - Watertight fitting for flexible metal pipes and ducts : en fr
  • GB743970A - Improvements in or relating to a safety device mountable on a ladder or the like : en
  • FR1109303A - End cap for metal tubes used in particular for furniture bases : en fr
  • DE938171C - Toy vehicle garage : de en
  • FR65192E - Catalytic Heating Method and Apparatus : en fr
  • GB743933A - Improvements in or relating to synthesis of carboxylic acids : en
  • GB743826A - Improvements in or relating to slide rule cursors : en
  • GB743958A - Improvements in or relating to pesticides : en
  • GB743919A - Improvements in or relating to molded pulp egg cartons : en
  • FR1109411A - DC voltage amplifier, in particular for measurement or control purposes : en fr
  • GB743895A - Foundation garment : en
  • DE1715776U - GATE VALVE. : de en
  • GB743923A - Aqueous dispersions of cellulosic material or cellulose derivatives and a process ofpreparing fibres, films and similar shaped articles of cellulose or of cellulose derivatives from such dispersions : en
  • DE938203C - Ceiling connection arrangement for lighting fixtures with a box that can be inserted into the ceiling : de en
  • CA520986A - Fishing rod holder : en fr
  • US2731734A - Vacuum dehydration apparatus : en
  • DE1715867U - BARREL, IN PARTICULAR FOR OIL. U. DGL. : de en
  • GB743910A - Manufacture of therapeutically valuable organo-rhodan compounds : en
  • DE1715804U - ROPE AND RESCUE DEVICE FOR FIRE DEPARTMENTS. : de en
  • DE938183C - Twist roller guide for raising surface-sensitive iron strips on continuously working iron strips : de en
  • FR1109399A - Adjustable belt device of pants : en fr
  • FR65100E - Stoppers and capping process : en fr
  • GB744015A - Improvements in furniture spring assemblies : en
  • DE1715705U - DECORATION JEWELRY. : de en
  • DE938244C - Device for clamping chisel chisels in chisel holders for chisel chains or washers : de en
  • DE1715797U - DEVICE FOR DISPLAYING ROD-SHAPED OBJECTS, IN PARTICULAR CANDLES. : de en
  • CA521077A - Blade assembly for disconnect switch : en fr
  • US2731870A - Stop for lathe carriage : en
  • AU205521B2 - Improvements in or relating toa device for adjusting the stroke ofa crankshaft : en
  • US2732248A - Lifting device : en
  • US2731667A - Wet spinning apparatus : en
  • AU1089255A - An improved grinding device, usable particularly for refuse disposal purposes : en
  • AT184406B - In particular, an air cleaner designed as an intake silencer : de en
  • US2731988A - Steiner : en
  • AU207620B2 - Improvements in or relating to labelling machines : en
  • FR1109127A - Punch for making hollow impressions : en fr
  • GB743836A - Divinyltetramethyldisiloxane and polymers prepared therefrom : en
  • DE1715755U - BRACELET FOR CHILDREN. : de en
  • GB743909A - Improvements in or relating to electrically conductive fibres and fabrics : en
  • US2731787A - marsh : en
  • US2732154A - Branch holder : en
  • DE938323C - Ion source working with probe extraction : de en
  • US2731713A - Method of making a focused multicell : en
  • USPP1452P - Tantau : en
  • AU1078055A - Method of making amides of n-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidinea-monocarboxylic acid : en
  • DE938407C - Lock with built-in cylinder or built-in lock : de en
  • US2732200A - Demosthenes : en
  • AU1092855A - Improvements in or relating to bottle holders : en
  • US2731816A - Process for conditioning wells for cementing : en
  • US2732263A - Diverter valves for pneumatic : en
  • US2732029A - Hoffmann : en
  • AU207073B2 - Improvements in or relating to electric heating units and methods of making thesame : en
  • US2732168A - greenley : en
  • US2732063A - Wrapper : en
  • US2732347A - Luminescent zinc : en
  • US2732235A - Multiple latch for a refrigerator door : en
  • US2732511A - Dichter : en
  • US2732544A - Tfxstmr mfaintcfor alv intruder : en
  • US2731780A - Plant lifter for harvesting machine : en
  • US2731724A - Apparatus for extracting mercury from amalgam : en
  • US2732428A - -anode valve vyb : en
  • US2732455A - Overload releasing mechanism for automatic circuit breaker : en
  • US2732487A - Adjustable lamp : en
  • AU368154A - Process forthe manufacture of briquettes from charcoal : en
  • DE1715691U - COLORFUL PATTERNED BED LINEN. : de en
  • US2732335A - glass : en
  • US2732317A - Modified cellulose and method of : en
  • US2732352A - Tertiary amino anion exchange resins : en
  • CA521118A - Electric ignition system : en fr
  • DE1715701U - STEAM COOKING APPLIANCE WITH ADDED CONDENSATION WATER TANK. : de en
  • US2732440A - newman : en
  • US2731794A - torell : en
  • US2731931A - attwood : en
  • US2732323A - Process of welding and heat treating : en
  • US2732434A - Device for identification of numbers : en
  • AU212132B2 - Rubber reaction product and preparation and uses thereof : en
  • CA521044A - Acrylonitrile polymers stabilized with certain hydroxyethyl formamides and acetamides : en fr
  • CA521105A - Pebble heater apparatus and method : en fr
  • US2731663A - Pot lid with magnetic quick-detachable handle : en
  • US2732285A - Method for determining the deposit- : en
  • US2732497A - Pulse generator : en
  • US2731903A - Baseboard radiators : en
  • DE938415C - Height conveyor with rake-like carriers : de en
  • GB743960A - Improvements in or relating to catalyst bases : en
  • DE1715774U - RUBBER SEALING RING OD. DGL. FOR PIPELINES. : de en
  • FR65138E - Improvements to building materials : en fr
  • GB743710A - Improved explosive compositions : en
  • DE938127C - Process for the production of capillary-active substances : de en
  • FR1109208A - Waterproof electrical machines : en fr
  • CA521145A - Excitation system : en fr
  • DE1715678U - DEVICE FOR RINSING HAIR, IN PARTICULAR FOR NEUTRALIZING IN THE PRODUCTION OF PERMANENT WAVES. : de en
  • US2732030A - dorfan : en
  • US2732244A - Hook positioner : en
  • AT184485B - Shoe cover : de en
  • US2732135A - Garbage disposal device : en
  • US2732221A - Hand propelled vehicle : en
  • US2732256A - Device for spraying insecticides and weed killers : en
  • FR1109181A - Improvements made to fluid dispensing devices, in particular for anesthesia or other devices : en fr
  • FR1109436A - Non-flammable dyed or printed textile products and their manufacturing process : en fr
  • US2731809A - hackney : en
  • US2731850A - For motor vehicles : en
  • DE1715842U - INSOLE. : de en
  • FR1109222A - Device for distributing sheets : en fr
  • FR1109263A - New packaging elements and machine for their manufacture : en fr
  • FR1109329A - Improvement in garbage cans, buckets, milk cans, etc., to make them soundproof to handling : en fr
  • DE938298C - Storage container with stopper for moisture-sensitive items, e.g. B. for spark plugs : de en
  • US2731764A - Telephone attached pad holder : en
  • US2731819A - crawford : en
  • US2732206A - Dietrich : en
  • DE1715801U - CONTACT DEVICE FOR GENERATING PHOTOCOPIES. : de en
  • GB743969A - An inversion arrangement for mold machines : en
  • DE938320C - Switching disk for time switches : de en
  • US2732065A - Dispensing roll of non-skid tape for : en
  • US2732174A - kossman : en
  • AT184402B - Pistons for fuel injection pumps : de en
  • CA521013A - Relay mechanisms : en fr
  • US2731765A - Toy emergency vehicle with housing : en
  • US2731808A - Stark : en
  • US2732184A - Pivotally supported housing for rotary regenerators : en
  • DE1715810U - DRIVE FOR VEHICLES WITH BRAKE STEERING. : de en
  • FR1109209A - Advanced front lighting : en fr
  • CA520991A - Skylight construction : en fr
  • DE1715688U - PANEL FOR CURTAIN RAILS MADE FROM AN ELASTIC TAPE, PREFERABLY FROM THERMOPLASTIC PLASTIC. : de en
  • DE1715695U - AUXILIARY DEVICE FOR BEDS. : de en
  • DE1715871U - TUBE CLOSURE. : de en
  • CA521054A - Electric motor control systems : en fr
  • DE938334C - Circuit arrangement for averaging of measured quantities : de en
  • GB743763A - Improvements in or relating to a beater-saturated asbestos sheet and method of making same : en
  • AT184450B - Carriages with a bellows connection between the mutually oscillating and curve-controlled subcars : de en
  • AT184466B - Three-piece tire rim : de en
  • DE1715712U - CONCRETE BLOCK SET FOR ERECTING WALLS FOR SPLITTER PROTECTION AND COVERING DITCHES. : de en
  • DE1715887U - SPINNER FOR SEPARATING LIQUIDS FROM GRAINY MATERIAL. : de en
  • US2731891A - Machines for sealing bags : en
  • US2732086A - Apparatus for feeding solids into : en
  • US2732194A - jackson : en
  • US2732250A - x x---xx-x - x : en
  • US2731745A - Changeable sign : en
  • US2731792A - Means to delay fuel enrichment when : en
  • US2731856A - Spatta : en
  • US2731962A - woodburn : en
  • US2732099A - davis : en
  • CA521099A - Oil well drilling structure : en fr
  • US2732169A - matteo : en
  • US2732375A - Thebaine derivatives and process for : en
  • GB743734A - Improvements connected with electric tumbler switches : en
  • US2731912A - Welsh : en
  • AT184482B - Shaving comb film for dry razors : de en
  • CA520983A - Pectate films, bodies and sheets : en fr
  • AU207213B2 - Three phase induction supply meter with four wires : en
  • AU1076355A - Improvements in and relating to diesel engines : en
  • FR65013E - Automatic circuit breaker : en fr
  • GB743797A - Improvements in or relating to electron discharge tubes : en
  • CA521000A - Electrode holding device for electrothermic melting furnaces : en fr
  • GB743953A - A container or holder for electric lamp bulbs : en
  • GB743985A - Improvements in and relating to electrical relays : en
  • AT184457B - Trucks for timber transport : de en
  • CA521035A - Multiple-circuit hydraulic control with optional separate or parallel operation : en fr
  • FR1109375A - Hydraulic control for household appliances : en fr
  • FR1109223A - Improvements to screens for windshields of motor vehicles and others : en fr
  • GB743747A - Improvements in or relating to hydraulic speed governors : en
  • AT184465B - Training and arrangement of a fuel tank on scooters or the like. : de en
  • AU208191B2 - Improvements in or relating to water heating apparatus, andan improved pressure actuable valve therefor : en
  • DE938348C - Device for the pictorial representation of scales, chords and. like : de en
  • US2732291A - Low volatility herbicidal compositions : en
  • CA521041A - Apparatus and method for producing latex foam : en fr
  • DE1715734U - MAPPING DEVICE FOR APPLYING TACHYMETER RECORDINGS. : de en
  • FR1109180A - Magnetic blower circuit breakers : en fr
  • GB744008A - Method and apparatus for finishing work-piece surfaces by grinding, polishing or thelike : en
  • GB743771A - Improved solid marking mediums : en
  • US2731650A - Folding bed : en
  • GB743753A - Improvements in warp knitted fabric with rubber warp threads : en
  • US2732219A - Vehicle sub-frame and spring suspension : en
  • DE938290C - Chassis frame for motor vehicles consisting of a middle tubular longitudinal beam and several cross beams : de en
  • DE1715676U - HANGABLE TRAVEL CESSAIRE. : de en
  • FR1109291A - Apparatus for printing worksheets and the like : en fr
  • FR65078E - Electronic direction indicator : en fr
  • GB743849A - Improvements in or relating to cold cathode glow discharge tubes : en
  • GB743962A - Mechanism for cutting waste courses in knitted goods : en
  • DE938272C - Device for placing adhesive glasses on the eyeball : de en
  • DE938402C - Process and electrolyte for the electrolytic treatment of metals and alloys : de en
  • FR1109300A - Alternator self-priming device : en fr
  • GB743768A - Machine for applying liquids on to running webs of material : en
  • DE937921C - Measuring device for determining small displacement paths, such as the axial gap of synchronous and counter-rotating turbines : de en
  • US2731766A - Picture with figure forming cutouts : en
  • US2732292A - Process of heating particulate metal : en
  • GB743816A - Improvements in or relating to clamping devices : en
  • GR16766B - IRON STRIP CONNECTORS. : el en
  • GB743742A - N-methylol polypyrrolidones : en
  • FR1109200A - Stabilizer capsule for chlorinated solvents derived from ethylene : en fr
  • DE1715865U - FLOOR INLAY FOR CONCRETE MOLDS FOR THE PRODUCTION OF CONCRETE MANHOLE RINGS. : de en
  • FR1109429A - Mobile device for the treatment, in particular for drying, of freshly threshed or wet cereal grains : en fr
  • FR65043E - Packing bag and manufacturing method : en fr
  • GB743848A - Apparatus for indicating and localising leaks in gas-pressure protected electric cables : en
  • FR65111E - Safety glass manufacturing process : en fr
  • FR65086E - Improvements to electrically heated irons : en fr
  • GB744012A - Improvements relating to adaptors for wire-terminal valves and other wire-terminal electrical components : en
  • DE1715890U - ELEVATOR AND HAND SETTING MECHANISM FOR WATCH MOVEMENTS. : de en
  • FR1109420A - Device for ventilating the passenger compartment of a motor vehicle and for preventing fogging of the rear window : en fr
  • FR1109446A - Improvements to dynamo collectors of the type : en fr
  • FR65038E - Culture device : en fr
  • GB744033A - Improvements in furnaces supplied with solid fuels : en
  • USD176724S - Pressure gauge : en
  • DE938136C - Circuit breakers, especially for high voltages : de en
  • GB743793A - Improvements in and relating to water-cooling towers : en
  • DE938344C - Rotary valve : de en
  • CA521073A - Melting point depressant for tetra phenyl orthosilicate : en fr
  • CA521092A - Extrusion head for the endless manufacture of sheets from thermoplasts : en fr
  • DE938135C - Electrical insulation material and thermoplastic molding compound : de en
  • FR1109250A - Installation with movable panels intended for closing vehicles such as railway wagons or the like, fixed installations and all other open spaces : en fr
  • FR65174E - Improvements to sprayers for the production of fine mists : en fr
  • US2731704A - Method of making transistors : en
  • USD176737S - Building brick : en
  • US2732270A - Tie bag : en
  • US2732345A - Soluble oils : en
  • US2732527A - Device for generation of pulses : en
  • GB744036A - Apparatus for aiding skaters in learning to skate : en
  • AU210662B2 - Improvements relating to the insertion of modules in printed circuits : en
  • LU33028A1 - : en
  • US2732207A - marechal : en
  • US2731676A - Serrated wire or strip for use in carding engines and the like : en
  • US2731800A - collins : en
  • US2732114A - Machine for : en
  • US2732175A - Web stretching device : en
  • US2732437A - travis : en
  • US2732311A - Coating process of producing radiation- : en
  • US2731680A - Portable buildings : en
  • US2731871A - Loughrie : en
  • USD176711S - Miniature trolley car or similar article : en
  • DE1715775U - FLUSH VALVE. : de en
  • DE938238C - Arrangement for the immediate determination of the current fuel consumption : de en
  • FR1109210A - Electric switch to extinguish the arc by a pressurized extinguishing fluid produced by this same arc : en fr
  • US2731741A - Portable dredge : en
  • DE1715849U - SIGNAL BOX. : de en
  • DE1715884U - SEALING DEVICE FOR FLOATING ROOFS OF LIQUID CONTAINERS. : de en
  • FR65162E - Vehicle suspension responsive to horizontal forces : en fr
  • DE1715766U - MUD SUCKER. : de en
  • DE938168C - Self-loading rifle with locked breech : de en
  • GB743805A - Improvements relating to the braking of mine winders, hoists and the like : en
  • GR16764B - MOLDING BRIDGE OF MULTICOLORED THREADS. : el en
  • AT184529B - oven : de en
  • US2731879A - conover : en
  • US2732340A - Ozone oxidation reactor : en
  • AU209266B2 - Fixture anchor having' three dimensional adjustments : en
  • CA521133A - Conversion of hydrocarbon oils : en fr
  • US2732108A - Haddad : en
  • DE938139C - Headlights, especially for vehicles : de en
  • DE938230C - Headbox for paper machines : de en
  • DE938385C - Clock pulse sieve : de en
  • DE1715650U - SWITCHING ELEMENT, IN PARTICULAR LIMIT SWITCHES. : de en
  • DE1715782U - DEVICE FOR BLUEING (OXIDIZING) BLANK STEEL STRIPS TO BE CURED : de en
  • FR1109213A - Method of manufacturing molded articles comprising a threaded part : en fr
  • FR65035E - Convertible articulated seat, with automatic locking : en fr
  • FR65128E - Improved magnetic circuit, especially for three-phase electrical transformers : en fr
  • DE934464C - Roll grate for rolling stock : de en
  • AT184425B - Coordinate table : de en
  • AT184410B - Feed pump for hydraulically operated lubricant distributors : de en
  • AT184460B - Pressure medium operated switch : de en
  • AU1091955A - Improvements in or relating to cathode ray tubes : en
  • CA521062A - Edge roll for spring cushion assembly : en fr
  • US2731941A - G anderson : en
  • US2732226A - Brattberg : en
  • US2732386A - Stabilized cnsaturated compositions : en
  • US2732315A - Birkland : en
  • US2732495A - bridges : en
  • DE1715895U - CUBE CASE PULL. : de en
  • FR1109233A - Electrically operated automatic scale : en fr
  • FR1109323A - Submarine cable for great depth : en fr
  • DE1715728U - SAGESTUTZE. : de en
  • US2731698A - Apparatus for forming concrete pipe in situ : en
  • US2731953A - Hydraulic oscillators : en
  • US2732328A - Two-stage solvent dewaxing of : en
  • US2731716A - Haircutting device : en
  • US2732023A - A goss : en
  • US2732149A - Automatic safety reel for airplane pilots : en
  • US2732417A - Primary cell using a deposited cathode : en
  • AU191854A - An improved carrying rack for motor vehicles : en
  • US2731968A - A cellini : en
  • DE1715778U - BELT DRIVE. : de en
  • US2731779A - ivmlliquet : en
  • DE1715703U - OVAL FRYER WITH OFFSET HANDLES OPPOSITE THE LONGITUDINAL AXIS. : de en
  • AT184493B - Thread storage disc for twisting spindles, in particular multiple-wire twisting spindles : de en
  • AU1079755A - Layer type dry battery : en
  • CA520961A - Broom magnet : en fr
  • US2732505A - Electric control apparatus : en
  • AU1091355A - Improvements in clutch and throttle control mechanisms : en
  • USD176730S - Article dispenser or similar article : en
  • AU1079855A - An improved safety device for hydraulic brakes ofa vehicle : en
  • CA521120A - Process for the fermentation of organic substances especially tobaccos : en fr
  • US2731964A - Ampoule for cleigising hypodermic : en
  • US2732116A - merrill : en
  • US2731888A - P lowe : en
  • US2731956A - Schneider : en
  • US2732238A - dornberg : en
  • AT184490B - Sound generator : de en
  • GB743991A - Production of aliphatic acids : en
  • DE938234C - Adjustment drive for remote operation of switchgear, controllers, etc. like : de en
  • DK80453C - Device for clamps for hoses and method for manufacturing the belt. : da en
  • US2731747A - Reflector display device : en
  • US2732103A - Liquid fuel dispensing apparatus : en
  • US2731638A - Corset : en
  • US2731869A - For lathes and the like pparatus : en
  • US2732080A - J- strindlund : en
  • AU210081B2 - Improvements in and relating to diesel engines : en
  • CA521034A - Coupling device : en fr
  • DE1715690U - WALL MOUNTING DEVICE FOR FLOWER POTS. : de en
  • AU206244B2 - Method of preparing quaternary salts of amino carbinols : en
  • CA521086A - Process for the treatment of liquors to recover potassium and magnesium values : en fr
  • DE1715686U - ROUND BRUSH MADE OF PLASTIC FOAM RUBBER. : de en
  • DE1715806U - STRAP FOR FILTER SELF-STRETTER. : de en
  • DE938327C - Device for lowering continuous casting molds : de en
  • DE1715792U - MUSIC STRING WITH SADDLE GUARD THAT ALSO SERVES AS A SOUND DAMPER : de en
  • FR1109341A - Burner for alcohol, gasoline, town and other gas stoves and stoves : en fr
  • DE1715636U - COLLECTORS. : de en
  • FR1109121A - Device for viewing images by transparency, in particular stereoscopic views : en fr
  • FR1109188A - Adjustable tripod : en fr
  • US2731758A - Fishing line attachment : en
  • US2731907A - Tff atcn twa makfr : en
  • AU1091255A - Improvements in coating compositions containing methyl methacrylate polymer and articles coated therewith : en
  • US2732228A - Syphon elbow assembly : en
  • DE1715765U - HOPS AND THE LIKE CUTTING MACHINE. : de en
  • FR1109311A - Improvements made to real estate electrical installations and devices allowing the application of these improvements : en fr
  • FR65076E - Advanced device for recording the readings of an instrument or group of instruments : en fr
  • AT184498B - Ski and its method of manufacture : de en
  • AU1076655A - Improvements in or relating to labelling machines : en
  • CA521055A - Apparatus for stripping suspended catalyst : en fr
  • CA521116A - Wire bending die units : en fr
  • AU202792B2 - Improvements in or relating to electric oscillation generator systems : en
  • US2732302A - Silver halide emulsion containing mo- : en
  • US2732370A - Polymers : en
  • GB744038A - Improvements in or relating to cotton-type legger machines : en
  • FR1109444A - Universal platform for endless running belt machines : en fr
  • FR1109347A - Radiator cap with device allowing pressurized water circulation : en fr
  • DE938313C - Motor compressors : de en
  • US2731966A - Rotary card : en
  • FR1109134A - Packaging improvements : en fr
  • FR1109247A - Advanced training in hydraulic control devices for gearbox pinions : en fr
  • GB743731A - Adhesive butyl rubber compositions : en
  • FR1109445A - Trailed grader blade : en fr
  • FR1109116A - Method and device for adjusting and permanently regulating a rotating member : en fr
  • FR65048E - Method and devices for creating, in a sheet of heavily tempered glass, differently tempered zones, and products obtained : en fr
  • AT184487B - Device for returning a pathologically deformed foot to the normal position during measurement : de en
  • CA521080A - Disconnect switch : en fr
  • US2732518A - Bore hole detecting circuit and bore hole firing : en
  • DE938314C - Cathode ray tubes for image decomposition in television systems : de en
  • DE938253C - Housekeeping refrigerator : de en
  • FR1109412A - Improvements to precision measuring devices, such as comparators, protractors, gauges or the like : en fr
  • FR1109153A - Parquet varnish : en fr
  • FR65141E - Armed agglomerated magnetic circuits with directed flux : en fr
  • GB743956A - Adjustable post : en
  • GB743871A - Improvements in or relating to the manufacture of edible dough products : en
  • FR65132E - Rubber Disc Hydraulic Dynamometer Device : en fr
  • FR65045E - Process and installation for the calcination of fine combustible materials : en fr
  • DE1715852U - DIRECTION INDICATORS FOR MOTORCYCLISTS, MOPED DRIVERS AND CYCLISTS. : de en
  • GR16773B - WATERPROOF SHAVING MACHINE. : el en
  • DE1715679U - TENT FRAMEWORK WITH REMOVABLE CANOPY FRAME. : de en
  • DE1715891U - WATCH CASE. : de en
  • CA520968A - Tide and wave air compressors : en fr
  • DE1715739U - PEN FOR REGISTERS WITH WAX PAPER. : de en
  • DE1715607U - CANDLE, IN PARTICULAR FLOWER CANDLE, FOR DISPLAY AND ADVERTISING PURPOSES. : de en
  • DE1715886U - DEVICE FOR DRYING GOODS IN FLOATING. : de en
  • GB743809A - Ignition means for use in starting gas turbine engines : en
  • DE938134C - Device for use with those radio receivers that are observed to determine the program selection of a selected group of radio users : de en
  • DE938411C - Device for twisting textile threads together : de en
  • US2731775A - Method of cleaning and decolorizing shoes and other leather articles : en
  • US2731999A - Protective cover device : en
  • DE1715715U - MAST MOUNTING BRACKET. : de en
  • FR1109203A - Device for converting axle boxes with lubricating pads into mechanical boxes for railway equipment : en fr
  • DE938260C - Electric headlamp with electrically ignited firedamp lamp : de en
  • FR1109114A - Method and device for combating tartar : en fr
  • AT184413B - Protective agents for materials : de en
  • US2732449A - Pressure controlled switch actuating mechanism : en
  • US2732107A - Metering and shakedown means for : en
  • US2732337A - Photo-oxidation of ergosterol : en
  • US2731963A - Blank : en
  • DE1715665U - SPINNING DEVICE, IN PARTICULAR FOR GLASS SILK FEDES. : de en
  • AT184440B - Device for the production of goods in molds which are embedded in an endless chain : de en
  • CA521094A - Method of joining light-metal cables to copper cables : en fr
  • DK80446C - Apparatus for continuous analysis of gases. : da en
  • DE938146C - Process for the production of wax pastes : de en
  • DE938285C - Double chain stitch sewing machine : de en
  • AT184501B - Device for the production of cartridges from plastic explosives : de en
  • DE1715730U - OPTICAL PANTOGRAPH. : de en
  • DE938292C - A vibrating armature relay switched on in an alarm circuit to protect a vehicle against theft and robbery : de en
  • US2731640A - Wire for brassieres : en
  • US2731656A - Fountain brush : en
  • DE1715623U - COVERS WITH BAPTER FLAP. : de en
  • DE1715818U - PROTECTIVE BLANKET. : de en
  • DE938242C - Process for processing ores containing zinc blende using the foam floating process : de en
  • AT184438B - Device on embroidery machines for the production of plush-like blankets and carpets on lengths of fabric : de en
  • DK80454C - Tires for air rings for wheels for vehicles. : da en
  • GB743738A - Improvements in or relating to the treatment of wet or sticky materials : en
  • GB743810A - Improvements relating to electric speed regulators : en
  • GB743740A - Recovery of phenols : en
  • DE1715746U - DEVICE FOR ILLUSTRATING THE WORK PROCESSES INSIDE AN EXPLOSION ENGINE. : de en
  • DE938321C - Setup on current pulse relay : de en
  • CA520981A - Process of forming a pen nib : en fr
  • US2731834A - Adjust f : en
  • US2732104A - de baun : en
  • US2732234A - lundell : en
  • FR1109290A - Improvement in coffee machines : en fr
  • FR1109295A - Device forming a platform for loading and unloading wagons : en fr
  • FR1109298A - Level control device based on a pilot signal : en fr
  • FR65156E - Omnidirectional antenna : en fr
  • GB743939A - Electric circuit-breakers having arc-extinguishing means : en
  • US2731687A - Molding machine : en
  • US2731940A - neugass : en
  • FR1109276A - Improvements to turbo-propellants : en fr
  • DE937160C - Brush roller for ventilation and cleaning of water or sewage : de en
  • US2732501A - Blaeker : en
  • GB743761A - Improvements in or relating to method of producing fibers, threads, yarns, tows and the like : en
  • US2731984A - everett : en
  • US2732066A - Mandrel cooling for extrusion presses : en
  • DE938416C - Spiral slide : de en
  • FR65137E - Electrical resistors having a high negative temperature coefficient and method of manufacturing such resistors : en fr
  • US2732338A - Oxidation of organic compounds : en
  • US2732037A - stock : en
  • US2732477A - Control system : en
  • US2731820A - Fiber treating tank : en
  • FR1109363A - Process for obtaining porous plastic masses : en fr
  • FR1109381A - Tank or silo for the preservation of sintered dolomite or other hydrophobic product or material : en fr
  • GB744028A - Television receiving system : en
  • DE938196C - Slotted anode magnetron tubes for ultrashort waves : de en
  • DE938217C - Waelzpruefgeraet for gears, especially splined shafts : de en
  • AT184509B - Portion pack of coffee or the like with packaged goods provided in a filter bag : de en
  • CA521081A - Method and machine for assembling washers with rotary fasteners : en fr
  • CA521129A - Fastener : en fr
  • FR65164E - Reproducing apparatus for lathes : en fr
  • FR65196E - Drive belt : en fr
  • US2731721A - Power-operated shears : en
  • US2731848A - H ebsworth : en
  • US2732081A - Rotary suction : en
  • US2732418A - Tube shield : en
  • GB743977A - Method and apparatus for rolling external and internal profiles on cylindrical workpieces or in cylindrical bores : en
  • FR1109257A - Lubrication and maintenance lift with automatic draining device : en fr
  • FR65090E - Advanced electric detector for gases, vapors, fumes and the like : en fr
  • FR65066E - High Specific Inductor Ceramic Dielectric and Manufacturing Process : en fr
  • GB743978A - Improvements in the production of wrapped packages : en
  • FR1109143A - Electrically insulating gasket for underground metal pipes : en fr
  • US2731657A - Applicator roll and clamping means therefor : en
  • US2731922A - Vehicle for traverse on a monorail system : en
  • US2732140A - martin : en
  • CA521088A - Oil burning system : en fr
  • US2731647A - Dual type flush valve and selective operator therefor : en
  • US2731693A - Slider for slide fastener : en
  • GB743971A - Improvements in and relating to a method of and apparatus for widening stocking blanks : en
  • GB743965A - Improvements in or relating to screened enclosure carried by and for use externally of vehicles : en
  • DE1715803U - WATER JET PUMP. : de en
  • DE938229C - Process for the production of a pulp suitable for further chemical processing by digestion with non-causticized alkalis : de en
  • DE1715681U - CONTROL DEVICE FOR GRINDERS. : de en
  • GB743701A - Improvements in or relating to remote control and supervision systems : en
  • AT184515B - Double contactor : de en
  • AU1083255A - Improvements in or relating toa device for adjusting the stroke ofa crankshaft : en
  • CA520974A - Production of nodular iron : en fr
  • US2731735A - Motor drier : en
  • US2731905A - Machine for processing sliced material : en
  • US2732165A - Fluid pressure operated systems : en
  • GB744034A - Fluidtight sealing devices for bearings : en
  • US2732482A - Enclosed direct lighting fixtures : en
  • DE938293C - Closure for fuel tank : de en
  • US2732138A - forth : en
  • US2731885A - nolan : en
  • US2732222A - Ball and socket type vehicle coupling : en
  • FR1109256A - Method and apparatus for consolidating lag bolts in railway ties and resulting industrial products : en fr
  • DE1715763U - LARGE DRIVE CUTTER FOR CENTRAL ROOF VENTILATION. : de en
  • DE1715885U - DRY FRAME FOR ROOF TILES. : de en
  • DE938233C - Photosensitive material for the photomechanical production of printing forms : de en
  • DE938405C - Vacuum pump with rotary piston and sickle-shaped work space : de en
  • GB744031A - Multiple tariff counting mechanism for measuring instruments, particularly electricity meters : en
  • FR1109218A - Seismic recorder : en fr
  • GB743987A - Improvements in or relating to machines for perforating paper and like machines : en
  • GB743783A - Improved dies for bending sheet metal and strips of other flexible materials : en
  • GB744027A - Production of polymers : en
  • GB743900A - Improvements in or relating to laminated materials and methods of making the same : en
  • US2731770A - Method of treating seeds : en
  • US2731875A - gould : en
  • DE1715606U - DEVICE FOR HOLDING PANTS, SKIRTS OR. DGL. : de en
  • FR1109228A - Tropolonic acylamine derivatives and process for their preparation : en fr
  • GB744039A - Improvements in apparatus for rolling threads, rifling and like profiles : en
  • DE938383C - Device for inductive feed heating of workpieces : de en
  • DE1715840U - ELECTRIC MOTOR-DRIVEN SINGLE-HAND PENCIL SHARPENING MACHINE. : de en
  • US2732342A - Process and apparatus for the removal : en
  • FR1109184A - Improvements to helical delay lines : en fr
  • DE938247C - Process for drawing and straightening semi-finished products, e.g. B. Rods, and device for performing the process : de en
  • DE938257C - Process for the production of power connections for hot conductors : de en
  • US2731917A - evans : en
  • US2732158A - Support-penetrating bracket : en
  • DE938305C - Wire winding machine with even distribution of the wire on the winding drum : de en
  • FR1109372A - construction element with supporting and guiding elements for construction sets : en fr
  • GB743896A - Improved fluid-pressuse actuator : en
  • DE1715850U - FIRE-WEATHER PROTECTED, ELECTROACOUSTIC SIGNAL DEVICE. : de en
  • FR1109346A - Improvements to the brake handles of bicycles, motorcycles and the like : en fr
  • US2731788A - Composite thread. : en
  • DE1715660U - LIQUID JET CONVERTER. : de en
  • DE1715796U - TUBE DISPLAY BOX. : de en
  • FR65028E - Improvements relating to an apparatus used to establish and interrupt an electrical circuit : en fr
  • CA521050A - Manufacturing envelopes having glass windows : en fr
  • US2732133A - lintern : en
  • US2732531A - Lockable electric connector : en
  • DE1715794U - METAL LID FOR BEADED GLASSES. : de en
  • DE1715894U - SCREEN VALVE FOR FIRE CLAY BASIN OD. DGL. : de en
  • FR1109254A - Remote control device : en fr
  • GB744019A - Anhydrochlortetracycline and acid addition salts thereof : en
  • FR65032E - Automatic switching system usable in automatic telephony : en fr
  • DE938400C - Process for the production of pest repellants : de en
  • FR65198E - Improvements to aluminum-based alloys : en fr
  • US2731696A - Adjustable clamps : en
  • US2731868A - Pipe wrench having a pivotable and lon- : en
  • US2732016A - macleod : en
  • US2732448A - Attachment device : en
  • US2732486A - Rotatable connecting means for lamps : en
  • FR65195E - System for fixing a cord or tape (elastic or not) on cardboard or on any material : en fr
  • GB743725A - Improvements in roller skates : en
  • GB743789A - Improvements in or relating to cartridges and the like tubular containers for use in dispensing liquids : en
  • GB744029A - Improvements in or relating to seals for rotating shafts : en
  • FR65134E - Closet or similar household furniture : en fr
  • US2732306A - H hxcxh hxg hxgxh h : en
  • US2732410A - Process for preparing tetrafluoro : en
  • FR1109115A - Percussion foil with hard metal cutters and hard metal cutters established for this purpose : en fr
  • FR1109161A - Device for measuring and recording the speed and direction of a fluid stream : en fr
  • GB743703A - Method of and apparatus for burning pulverized materials : en
  • DE1715635U - HOLLOW AXLE, IN PARTICULAR FOR RAILWAY CARS. : de en
  • GB743811A - Improvements relating to grab dredgers : en
  • DE1715656U - ELECTRIC LIGHTING DEVICE FOR MEDICAL PURPOSES. : de en
  • DE938170C - Plastic toy figures : de en
  • DK80448C - Flower box with legs. : da en
  • DE1715698U - HIGH AND LOW TABLE. : de en
  • US2731639A - Health corset : en
  • DE1715707U - SLIDING DEVICE FOR CONTAINER VENDING MACHINES, REFILL PACKS AND THE LIKE. FOR REMOVAL OF GOODS. : de en
  • FR65127E - Constant velocity coupling : en fr
  • GB743720A - Improvements relating to windscreen wipers : en
  • FR1109190A - Process and equipment for the purification of alcoholic musts : en fr
  • DK80452C - Coupling to power transmission. : da en
  • FR1109388A - Process for producing protective, flexible, high resistance to wear and corrosion layers on aluminum and its alloys : en fr
  • FR1109304A - New tanning process and resulting industrial products : en fr
  • DE1715696U - FOLDING FOLDING SEAT FITTED WITH HANGING DEVICES, ALSO AS A BABY CARRIER, FOR SMALL CHILDREN. : de en
  • AT184524B - Washer for anchoring projectiles : de en
  • AT184478B - Mortise lock : de en
  • CA521025A - Electric drier : en fr
  • DE1715771U - RUBBER SEALED SOCKET PIPE CONNECTION. : de en
  • AU1078655A - Synthetic latices comprising vinyl polymers or copolymers andthe preparation of impregnated sheet materials therewith : en
  • AT184546B - Washing machine : de en
  • DE938357C - Lock for shutters or the like. : de en
  • DE938412C - Use of crystallographically uniform aluminum oxide for the production of objects from sintered clay : de en
  • CA521060A - Aviation fuel : en fr
  • US2731705A - Manufacture of capacitors : en
  • US2732510A - Electron : en
  • GB743817A - Improvements in or relating to rotary vibrators having a rolling eccentric mass : en
  • DE1715828U - DRIVING WIND LEG PROTECTION DEVICE, IN PARTICULAR FOR MOTORCYCLES AND MOPEDS. : de en
  • DE937042C - Liquid fuel burners : de en
  • US2731670A - Removal of slag from iron distributors used in the production of mineral wool : en
  • GR16763B - COMMON VOTE BULLETIN. : el en
  • FR1109394A - Apron support for motor cycle, motor cycle or motorcycle : en fr
  • GB743857A - Improvements in or relating to aircraft undercarriages : en
  • DE1715717U - WALL FASTENING DEVICE FOR CYLINDRICAL TIN CONTAINERS, IN PARTICULAR HOT WATER TANK. : de en
  • US2731795A - bodine : en
  • FR1109173A - Improvement in detonating cords for electric firing : en fr
  • GB743882A - Sanitary appliances : en
  • US2731651A - Convertible furniture : en
  • US2732147A - Rotter : en
  • US2732164A - Sorting and bagging apparatus : en
  • FR1109435A - Diazotizable trisazo dyes and their preparation process : en fr
  • FR65188E - House and building construction game : en fr
  • FR1109389A - Metal strapping staple : en fr
  • FR65057E - Silent free exhaust for internal combustion or combustion engines : en fr
  • GB743834A - Means for attaching panels to gas-cookers or other cabinet-like bodies : en
  • DE1715879U - CURVING CONVEYOR BELT. : de en
  • DE938216C - Swiveling clamping device for grinding brake shoes : de en
  • DE1715627U - DEVICE FOR GENERATING OZONE. : de en
  • DE938346C - Process for the production of double rivets, in particular for spectacle frames : de en
  • FR65135E - Improvements to telephone systems : en fr
  • GB743868A - Improvements in or relating to pumps : en
  • US2731928A - Jonas a : en
  • US2732468A - Electric switch : en
  • US2732470A - clotfelter : en
  • FR65085E - Teaching objects used to represent the structure of the atom : en fr
  • DE938308C - Process for the production of activated carbon : de en
  • US2731821A - Lloyd : en
  • IE21716L - Paper and cardboard manufacture : en
  • FR65109E - Improvements to gas lighters : en fr
  • GB743784A - Improvements in temperature detectors or regulators : en
  • DE938261C - Electric discharge tubes for frequencies above 30MHz : de en
  • US2732380A - Process for the production of : en
  • DE1715655U - DEVICE FOR CONTROLLING ALTERNATING CURRENTS DEPENDING ON MECHANICAL DISPLACEMENT BY CHANGING THE RESISTANCE OF A THROTTLE. : de en
  • DE1715732U - MEASURING GAUGES. : de en
  • DE1715793U - NEAR CALM. : de en
  • DE1715860U - ENTERTAINMENT GAME. : de en
  • DE938162C - Automatic riveting machine : de en
  • FR1109232A - Device for loose-leaf binding and other applications : en fr
  • FR65145E - Improvements to single cylinder shredders : en fr
  • AT184447B - Focusing device for precision cameras : de en
  • AT184480B - Espagnolette window lock : de en
  • AU209625B2 - Improvements in telephone systems : en
  • GB743712A - Fluid operated control unit for a plurality of power operators : en
  • AT184451B - Agricultural tractor and working machine with variable drive mechanism : de en
  • FR1109167A - Immersion wire treatment process : en fr
  • CA521098A - Process for producing meta-thiazines : en fr
  • DE938388C - High-frequency band filter made up of three coupled circuits with bandwidth changes due to mutual displacement of the coupling coils : de en
  • US2732399A - Process for separating isophthalic acid : en
  • US2732520A - Electrical servo-mechanisms : en
  • AU203052B2 - Improved pushbutton tuning apparatus for radio sets : en
  • CA521069A - Automatic amplitude cancellation in moving target indicator : en fr
  • US2731798A - Gas turbine plant : en
  • US2732128A - Calculating device : en
  • AU204427B2 - A vehicle provided witha powder distributing device : en
  • AU212008B2 - Process forthe electrolytic deposition of aluminium : en
  • FR1109224A - Sanitary device disinfector gun : en fr
  • AT184417B - Shut-off valve, especially for fittings in sanitary facilities : de en
  • AT184502B - Device for the production of moldings : de en
  • AU205786B2 - Improvements in or relating to camera hoist : en
  • CA521114A - Timing devices : en fr
  • FR1109151A - Enamelling oven : en fr
  • AU1075855A - Process forthe electrolytic deposition of aluminium : en
  • DE1715631U - FILLING FOR EXPANSION JOINTS, IN PARTICULAR FOR STREETS OR CONCRETE AREAS. : de en
  • DE1715748U - ULTRASONIC TREATMENT DEVICE. : de en
  • FR65116E - Improvements to folding machines for laundries : en fr
  • CA521130A - Barrel filler : en fr
  • DE1715823U - STORAGE TRAY FOR VEHICLE. : de en
  • FR1109189A - Slip : en fr
  • AU209108B2 - Anew and improved weather shade : en
  • CA520978A - Material crushing machine : en fr
  • GB743926A - Improvements relating to diaphragms for use in ion exchange processes : en
  • US2731981A - glasser : en
  • US2732376A - wagner : en
  • US2732042A - lucker : en
  • US2732268A - duval : en
  • US2732476A - Smith : en
  • US2731892A - simmonds : en
  • US2731950A - Animal feeder : en
  • US2732307A - Granular material : en
  • US2732327A - Anti-perspirant stick : en
  • AU1083555A - Improvements relating to operating circuits for cathode ray tubes espe cia lly in television receivers : en
  • AU452954A - Radiofrequency transformer : en
  • US2731729A - Die set center locator : en
  • US2731776A - Method of packaging cylindrical objects in carriers : en
  • DE938122C - Mechanically working descaling machine with two groups of rollers or rollers which can be lifted from one another for the purpose of lateral introduction of the material to be treated : de en
  • DE938315C - Transmission system for television pictures or similar pictures scanned line by line : de en
  • DE938371C - Process for the production of new 3,4-cyclopentano- and -hexano-hydronaphthalene compounds : de en
  • AU209658B2 - Well drilling equipment : en
  • FR1109138A - Collective projection device in relief, fixed or cinematographic, of stereoscopic images, particularly applicable to television : en fr
  • DE938231C - Device for assembling stereo half-images : de en
  • US2731689A - Method of die casting the tread design in a matrix blank : en
  • US2731876A - Exciter stand for spectrograph : en
  • US2732008A - Process of low temperature evaporation : en
  • US2732041A - anderson : en
  • US2732252A - Stekelenburg : en
  • US2732419A - wilson : en
  • DE1715619U - CHILDREN'S TOOTHBRUSH. : de en
  • US2731736A - Dryer for piece goods : en
  • US2732348A - Oil-in-water metalworking lubricant : en
  • FR1109216A - Instrument with oscillating blades, more particularly intended for the skin of slaughtered animals : en fr
  • FR1109334A - Metallizable disazo dyes and process for their preparation : en fr
  • DE1715601U - MEN'S OR BOYS SHIRT. : de en
  • DE1715799U - SOUND DRIVE WITH FLYWARE, IN PARTICULAR IN COMBINATION WITH A PICTURE FILM CAMERA. : de en
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